WorldWideScience

Sample records for non-nasa commercial applications

  1. Commercial Manure Applicators

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — This layer represents the office location for Commercial Manure Services (CMS). They transport, handle, store or apply manure for a fee. The company must be licensed...

  2. Commercial applications for COIL

    Science.gov (United States)

    Solomon, Wayne C.; Carroll, David L.; King, D. M.; Fockler, L. A.; Stromberg, D. S.; Sexauer, M.; Milmoe, A.; Sentman, Lee H.

    2000-01-01

    The chemical oxygen-iodine laser (COIL) is a high power, fiber deliverable tool, which can be used for a number of different industrial applications. COIL is of particular interest because of its short fiber deliverable wavelength, high scaleable continuous wave power, and excellent material interaction properties. In past research the University of Illinois at Urbana-Champaign identified and decommissioning and decontamination (DD) of nuclear facilities as a primary focus for COIL technology. DD will be a major challenge in the coming decades. The use of a robotically driven fiber delivered cutting/ablation tool in contaminated areas promises to lower risks to workers for the DD mission. Further, the high cutting speed of COIL will significantly reduce the time required to cut contaminated equipment, reducing costs. The high power of COIL will permit the dismantling of thick stacks of piping and equipment as well as reactor vessels. COIL is very promising for the removal of material from contaminated surfaces, perhaps to depths thicker than an inch. Laser cutting and ablation minimizes dust and fumes, which reduces the required number of high efficiency particulate accumulator filters, thus reducing costly waste disposal. Other potential industrial applications for COIL are shipbuilding, automotive manufacturing, heavy machinery manufacturing, tasks requiring underwater cutting or welding, and there appear to be very promising applications for high powers lasers in the oil industry.

  3. Application and commercialization of nematodes.

    Science.gov (United States)

    Peters, Arne

    2013-07-01

    While nematodes are most commonly known for their negative impact on plants, animals, and humans, there are a number of species which are commercially explored. This review highlights some of the most important success stories for the application of nematodes. They are used as bioindicators in ecological and toxicity studies, as model organisms for elucidating fundamental biological questions and for high throughput screening of drugs. Besides these indirect uses, direct applications include the use of Beddingia siricidicola against a major forest pest and the commercialization of Steinernema, Heterorhabditis, and Phasmarhabditis as biological pest control products. New directions for the commercialization of nematodes are the use as living food, specifically loaded with essential nutrients for various fish and shrimp larvae. Even human parasites or closely related species have been successfully used for curing autoimmune disorders and are currently in the process of being developed as drugs. With the striving development of life sciences, we are likely to see more applications for nematodes in the future. A prerequisite is that we continue to explore the vast number of yet undiscovered nematode species.

  4. Planning and Operation of Commercial Application Center

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jun Yeon; Kim, Kye Ryung; Lee, Tae Joon; Lee, Jae Hyeong; Park, Je Won; Lee, Jae Sang

    2003-06-15

    The objectives of this R and D project are as follows : First, transferring developed technologies to outside companies and operating technology market to vitalize technology transactions, Second, developing commercial application projects to transfer technologies for commercial purposes and to solve interface problems in commercial applications, Third, enhancing commercial utilizations of developed accelerator and beam utilization technologies, Finally. preparing infra-structures for the development of over 30 venture- businesses based on achieved technologies through the Proton Engineering Frontier Project.

  5. Aerospace management techniques: Commercial and governmental applications

    Science.gov (United States)

    Milliken, J. G.; Morrison, E. J.

    1971-01-01

    A guidebook for managers and administrators is presented as a source of useful information on new management methods in business, industry, and government. The major topics discussed include: actual and potential applications of aerospace management techniques to commercial and governmental organizations; aerospace management techniques and their use within the aerospace sector; and the aerospace sector's application of innovative management techniques.

  6. Database tomography for commercial application

    Science.gov (United States)

    Kostoff, Ronald N.; Eberhart, Henry J.

    1994-01-01

    Database tomography is a method for extracting themes and their relationships from text. The algorithms, employed begin with word frequency and word proximity analysis and build upon these results. When the word 'database' is used, think of medical or police records, patents, journals, or papers, etc. (any text information that can be computer stored). Database tomography features a full text, user interactive technique enabling the user to identify areas of interest, establish relationships, and map trends for a deeper understanding of an area of interest. Database tomography concepts and applications have been reported in journals and presented at conferences. One important feature of the database tomography algorithm is that it can be used on a database of any size, and will facilitate the users ability to understand the volume of content therein. While employing the process to identify research opportunities it became obvious that this promising technology has potential applications for business, science, engineering, law, and academe. Examples include evaluating marketing trends, strategies, relationships and associations. Also, the database tomography process would be a powerful component in the area of competitive intelligence, national security intelligence and patent analysis. User interests and involvement cannot be overemphasized.

  7. Carbon nanotubes: present and future commercial applications.

    Science.gov (United States)

    De Volder, Michael F L; Tawfick, Sameh H; Baughman, Ray H; Hart, A John

    2013-02-01

    Worldwide commercial interest in carbon nanotubes (CNTs) is reflected in a production capacity that presently exceeds several thousand tons per year. Currently, bulk CNT powders are incorporated in diverse commercial products ranging from rechargeable batteries, automotive parts, and sporting goods to boat hulls and water filters. Advances in CNT synthesis, purification, and chemical modification are enabling integration of CNTs in thin-film electronics and large-area coatings. Although not yet providing compelling mechanical strength or electrical or thermal conductivities for many applications, CNT yarns and sheets already have promising performance for applications including supercapacitors, actuators, and lightweight electromagnetic shields.

  8. Commercial Pesticides Applicator Manual: Public Health.

    Science.gov (United States)

    Fitzwater, William D.; Reed, Leonard G., Jr.

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the public health pest control category. The text discusses pests such as roaches, bedbugs, bees, mosquitoes, gnats, flies, and rodents with possible control measures provided. (CS)

  9. ERAST: Scientific Applications and Technology Commercialization

    Science.gov (United States)

    Hunley, John D. (Compiler); Kellogg, Yvonne (Compiler)

    2000-01-01

    This is a conference publication for an event designed to inform potential contractors and appropriate personnel in various scientific disciplines that the ERAST (Environmental Research Aircraft and Sensor Technology) vehicles have reached a certain level of maturity and are available to perform a variety of missions ranging from data gathering to telecommunications. There are multiple applications of the technology and a great many potential commercial and governmental markets. As high altitude platforms, the ERAST vehicles can gather data at higher resolution than satellites and can do so continuously, whereas satellites pass over a particular area only once each orbit. Formal addresses are given by Rich Christiansen, (Director of Programs, NASA Aerospace Technology Ent.), Larry Roeder, (Senior Policy Advisor, U.S. Dept. of State), and Dr. Marianne McCarthy, (DFRC Education Dept.). The Commercialization Workshop is chaired by Dale Tietz (President, New Vista International) and the Science Workshop is chaired by Steve Wegener, (Deputy Manager of NASA ERAST, NASA Ames Research Center.

  10. Marine Carotenoids: Biological Functions and Commercial Applications

    Directory of Open Access Journals (Sweden)

    José M. Vega

    2011-03-01

    Full Text Available Carotenoids are the most common pigments in nature and are synthesized by all photosynthetic organisms and fungi. Carotenoids are considered key molecules for life. Light capture, photosynthesis photoprotection, excess light dissipation and quenching of singlet oxygen are among key biological functions of carotenoids relevant for life on earth. Biological properties of carotenoids allow for a wide range of commercial applications. Indeed, recent interest in the carotenoids has been mainly for their nutraceutical properties. A large number of scientific studies have confirmed the benefits of carotenoids to health and their use for this purpose is growing rapidly. In addition, carotenoids have traditionally been used in food and animal feed for their color properties. Carotenoids are also known to improve consumer perception of quality; an example is the addition of carotenoids to fish feed to impart color to farmed salmon.

  11. Commercial gasifier for IGCC applications study report

    Energy Technology Data Exchange (ETDEWEB)

    Notestein, J.E.

    1990-06-01

    This was a scoping-level study to identify and characterize the design features of fixed-bed gasifiers appearing most important for a gasifier that was to be (1) potentially commercially attractive, and (2) specifically intended for us in integrated coal gasification/combined-cycle (IGCC) applications. It also performed comparative analyses on the impact or value of these design features and on performance characteristics options of the whole IGCC system since cost, efficiency, environmental traits, and operability -- on a system basis -- are what is really important. The study also reviewed and evaluated existing gasifier designs, produced a conceptual-level gasifier design, and generated a moderately advanced system configuration that was utilized as the reference framework for the comparative analyses. In addition, technical issues and knowledge gaps were defined. 70 figs., 31 tabs.

  12. Commercial Application of In-Space Assembly

    Science.gov (United States)

    Lymer, John; Hanson, Mark; Tadros, Al; Boccio, Joel; Hollenstein, Bruno; Emerick, Ken; Doughtery, Sean; Doggett, Bill; Dorsey, John T.; King, Bruce D.; Bowman, Lynn

    2016-01-01

    In-Space assembly (ISA) expands the opportunities for cost effective emplacement of systems in space. Currently, spacecraft are launched into space and deploy into their operational configuration through a carefully choreographed sequence of operations. The deployment operation dictates the arrangement of the primary systems on the spacecraft, limiting the ability to take full advantage of launch vehicles volume and mass capability. ISA enables vastly different spacecraft architectures and emplacement scenarios to be achieved, including optimal launch configurations ranging from single launch and assembly to on-orbit aggregation of multiple launches at different orbital locations and times. The spacecraft can be visited at different orbital locations and times to effect expansion and maintenance of an operational capability. To date, the primary application of ISA has been in large programs funded by government organizations, such as the International Space Station. Recently, Space Systems Loral (SSL) led a study funded by the Defense Advanced Research Projects Agency (DARPA), called Dragonfly, to investigate the commercial applicability and economic advantages of ISA. In the study, it was shown that ISA enables SSL to double the capability of a commercial satellite system by taking advantage of alternate packaging approaches for the reflectors. The study included an ultra-light-weight robotic system, derived from Mars manipulator designs, to complete assembly of portions of the antenna system using a tool derived from DARPA orbital express and National Aeronautics and Space Administration (NASA) automated structural assembly experience. The mechanical connector that enables robotic ISA takes advantage of decades of development by NASA from the 1970's to 1980's during the Space Station Freedom program, the precursor to the ISS. The mechanical connector was originally designed for rapid astronaut assembly while also providing a high quality structural connection

  13. 47 CFR 73.4017 - Application processing: Commercial FM stations.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Application processing: Commercial FM stations... RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4017 Application processing: Commercial FM stations. See Report and Order, MM Docket 84-750, FCC 85-125, adopted March 4,...

  14. NASA's Earth Observations Commercialization Applications Program: A model for government promotion of commercial space opportunities

    Science.gov (United States)

    Macauley, Molly K.

    1995-01-01

    The role of government in promoting space commerce is a topic of discussion in every spacefaring nation. This article describes a new approach to government intervention which, based on its five-year track record, appears to have met with success. The approach, developed in NASA's Earth Observations Commercialization Application Program (EOCAP), offer several lessons for effective government sponsorship of commercial space development in general and of commercial remote sensing in particular.

  15. NASA Technology Applications Team: Commercial applications of aerospace technology

    Science.gov (United States)

    1994-01-01

    The Research Triangle Institute (RTI) Team has maintained its focus on helping NASA establish partnerships with U.S. industry for dual use development and technology commercialization. Our emphasis has been on outcomes, such as licenses, industry partnerships and commercialization of technologies, that are important to NASA in its mission of contributing to the improved competitive position of U.S. industry. The RTI Team has been successful in the development of NASA/industry partnerships and commercialization of NASA technologies. RTI ongoing commitment to quality and customer responsiveness has driven our staff to continuously improve our technology transfer methodologies to meet NASA's requirements. For example, RTI has emphasized the following areas: (1) Methodology For Technology Assessment and Marketing: RTI has developed and implemented effective processes for assessing the commercial potential of NASA technologies. These processes resulted from an RTI study of best practices, hands-on experience, and extensive interaction with the NASA Field Centers to adapt to their specific needs. (2) Effective Marketing Strategies: RTI surveyed industry technology managers to determine effective marketing tools and strategies. The Technology Opportunity Announcement format and content were developed as a result of this industry input. For technologies with a dynamic visual impact, RTI has developed a stand-alone demonstration diskette that was successful in developing industry interest in licensing the technology. And (3) Responsiveness to NASA Requirements: RTI listened to our customer (NASA) and designed our processes to conform with the internal procedures and resources at each NASA Field Center and the direction provided by NASA's Agenda for Change. This report covers the activities of the Research Triangle Institute Technology Applications Team for the period 1 October 1993 through 31 December 1994.

  16. Optical intersatellite links - Application to commercial satellite communications

    Science.gov (United States)

    Paul, D.; Faris, F.; Garlow, R.; Inukai, T.; Pontano, B.; Razdan, R.; Ganz, Aura; Caudill, L.

    1992-01-01

    Application of optical intersatellite links for commercial satellite communications services is addressed in this paper. The feasibility of commercialization centers around basic issues such as the need and derived benefits, implementation complexity and overall cost. In this paper, commercialization of optical ISLs is assessed in terms of the services provided, systems requirements and feasibility of appropriate technology. Both long- and short-range ISLs for GEO-GEO, GEO-LEO and LEO applications are considered. Impact of systems requirements on the payload design and use of advanced technology in reducing its mass, power, and volume requirements are discussed.

  17. Cryogenic Applications of Commercial Electronic Components

    Science.gov (United States)

    Buchanan, Ernest D.; Benford, Dominic J.; Forgione, Joshua B.; Moseley, S. Harvey; Wollack, Edward J.

    2012-01-01

    We have developed a range of techniques useful for constructing analog and digital circuits for operation in a liquid Helium environment (4.2K), using commercially available low power components. The challenges encountered in designing cryogenic electronics include finding components that can function usefully in the cold and possess low enough power dissipation so as not to heat the systems they are designed to measure. From design, test, and integration perspectives it is useful for components to operate similarly at room and cryogenic temperatures; however this is not a necessity. Some of the circuits presented here have been used successfully in the MUSTANG and in the GISMO camera to build a complete digital to analog multiplexer (which will be referred to as the Cryogenic Address Driver board). Many of the circuit elements described are of a more general nature rather than specific to the Cryogenic Address Driver board, and were studied as a part of a more comprehensive approach to addressing a larger set of cryogenic electronic needs.

  18. Apply Pesticides Correctly: A Guide for Commercial Applicators.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC.

    This document provides practical information needed by commercial pesticide applicators to meet the minimum Federal regulation requirements for the use of various pesticides. The text and accompanying illustrations cover the seven major topics of pests, pest control, pesticides, labels and labeling, using pesticides safely, application equipment,…

  19. Commercial applications of food ionization in France

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Pierre-Louis [Ionisos S.A. (France)

    1994-12-31

    Due to the long history of nuclear energy in France, French public is not frightened by nuclear applications in its everyday life. The first industrial initiative on food ionization dates back to 1956. In 1980, the Joint Expert Committee on Food Ionization concluded that food ionization up to a certain maximum dose presented neither toxicological nor nutritional hazard. This opened the new era for the industrial development. But in 1988, a draft directive to harmonize national legislations was issued by the Commission of European Communities. This stopped many industrial initiatives due to uncertainty. It is estimated that nearly 14,000 tons of various food items have been ionized in France in 1991. About 40% are spices, followed by dry fruit, vegetables, and deboned poultry meat. Most of the present applications are intended to eliminate microorganisms. In 1992, 8 industrial facilities were in operation, mostly using gamma sources. Local research associations were founded to promote food ionization. Food ionization development in the past 30 years has been rapid and important, but the future of this process depends on the European harmonization of legislations. (K.I.).

  20. Space Commercial Opportunities for Fluid Physics and Transport Phenomena Applications

    Science.gov (United States)

    Gavert, R.

    2000-01-01

    Microgravity research at NASA has been an undertaking that has included both science and commercial approaches since the late 80s and early 90s. The Fluid Physics and Transport Phenomena community has been developed, through NASA's science grants, into a valuable base of expertise in microgravity science. This was achieved through both ground and flight scientific research. Commercial microgravity research has been primarily promoted thorough NASA sponsored Centers for Space Commercialization which develop cost sharing partnerships with industry. As an example, the Center for Advanced Microgravity Materials Processing (CAMMP)at Northeastern University has been working with cost sharing industry partners in developing Zeolites and zeo-type materials as an efficient storage medium for hydrogen fuel. Greater commercial interest is emerging. The U.S. Congress has passed the Commercial Space Act of 1998 to encourage the development of a commercial space industry in the United States. The Act has provisions for the commercialization of the International Space Station (ISS). Increased efforts have been made by NASA to enable industrial ventures on-board the ISS. A Web site has been established at http://commercial/nasa/gov which includes two important special announcements. One is an open request for entrepreneurial offers related to the commercial development and use of the ISS. The second is a price structure and schedule for U.S. resources and accommodations. The purpose of the presentation is to make the Fluid Physics and Transport Phenomena community, which understands the importance of microgravity experimentation, aware of important aspects of ISS commercial development. It is a desire that this awareness will be translated into a recognition of Fluid Physics and Transport Phenomena application opportunities coordinated through the broad contacts of this community with industry.

  1. Application of adaptive antenna techniques to future commercial satellite communication

    Science.gov (United States)

    Ersoy, L.; Lee, E. A.; Matthews, E. W.

    1987-01-01

    The purpose of this contract was to identify the application of adaptive antenna technique in future operational commercial satellite communication systems and to quantify potential benefits. The contract consisted of two major subtasks. Task 1, Assessment of Future Commercial Satellite System Requirements, was generally referred to as the Adaptive section. Task 2 dealt with Pointing Error Compensation Study for a Multiple Scanning/Fixed Spot Beam Reflector Antenna System and was referred to as the reconfigurable system. Each of these tasks was further sub-divided into smaller subtasks. It should also be noted that the reconfigurable system is usually defined as an open-loop system while the adaptive system is a closed-loop system. The differences between the open- and closed-loop systems were defined. Both the adaptive and reconfigurable systems were explained and the potential applications of such systems were presented in the context of commercial communication satellite systems.

  2. Development and Commercial Application of Resid Hydrotreating Technology--RHT

    Institute of Scientific and Technical Information of China (English)

    Dai Lishun; Yang Qinghe; Niu Chuanfeng; Nie Hong; Shi Yahua

    2004-01-01

    The RHT technology is developed by Research Institute of Petroleum Processing (RIPP) for residuum hydrotreating in order to produce good quality RFCC feed. The advantages of the RHT series catalysts are presented in this article, based on the results of activity tests and a 9500 hours service life test in pilot plants and the assessment on a commercial application.

  3. Commercial Pesticides Applicator Manual: Industrial, Institutional, Structural and Health Related.

    Science.gov (United States)

    Fitzwater, William D.; Renes, Robert

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the industrial, institutional, structural and health related pest control category. The text discusses the use and safety of applying pesticides to control invertebrate and vertebrate pests such as ants,…

  4. Assessment on Commercial Application of Novel S-RHT Catalysts

    Institute of Scientific and Technical Information of China (English)

    Bian Fengming; Wen Huixin

    2004-01-01

    This article refers to the commercial application assessment of the novel S-RHT catalysts.The application outcome has shown that the catalysts loading was reduced with its performance kept at the original level at the initial and middle stages of operation. The performance of catalysts at the end of operation was analyzed, and factors affecting the performance of the novel catalysts at the end of run were identified to facilitate further improvement of the said catalysts.

  5. Layered Thermal Insulation Systems for Industrial and Commercial Applications

    Science.gov (United States)

    Fesmire, James E.

    2015-01-01

    From the high performance arena of cryogenic equipment, several different layered thermal insulation systems have been developed for industrial and commercial applications. In addition to the proven areas in cold-work applications for piping and tanks, the new Layered Composite Insulation for Extreme Environments (LCX) has potential for broader industrial use as well as for commercial applications. The LCX technology provides a unique combination of thermal, mechanical, and weathering performance capability that is both cost-effective and enabling. Industry applications may include, for example, liquid nitrogen (LN2) systems for food processing, liquefied natural gas (LNG) systems for transportation or power, and chilled water cooling facilities. Example commercial applications may include commercial residential building construction, hot water piping, HVAC systems, refrigerated trucks, cold chain shipping containers, and a various consumer products. The LCX system is highly tailorable to the end-use application and can be pre-fabricated or field assembled as needed. Product forms of LCX include rigid sheets, semi-flexible sheets, cylindrical clam-shells, removable covers, or flexible strips for wrapping. With increasing system control and reliability requirements as well as demands for higher energy efficiencies, thermal insulation in harsh environments is a growing challenge. The LCX technology grew out of solving problems in the insulation of mechanically complex cryogenic systems that must operate in outdoor, humid conditions. Insulation for cold work includes equipment for everything from liquid helium to chilled water. And in the middle are systems for LNG, LN2, liquid oxygen (LO2), liquid hydrogen (LH2) that must operate in the ambient environment. Different LCX systems have been demonstrated for sub-ambient conditions but are capable of moderately high temperature applications as well.

  6. Commercial Application of the ICR Series Lube Isodewaxing Catalysts

    Institute of Scientific and Technical Information of China (English)

    Wang Sijue

    2008-01-01

    This article illustrates the application of the ICR series lube oil isodewaxing catalysts in commercial scale and proposes the strategy on long cycle operation and optimization of catalysts. The results of commercial application of the catalyst have revealed that the catalyst after pretreatment including drying, sulfidation and reduction can process VGO into base oils meeting the HVI Ⅱ and HVI Ⅱ+ standards, and can manufacture base oils meeting the HVI Ⅲ standard after incorporating the filtrate oil or gatch from acetone-benzene solvent dewaxing unit. The nitrogen content of the feed oil to the IDW reactor should be controlled at 1.0-1.5 ppm, while the CO and CO2 contents in fresh hydrogen is strictly controlled to avoid poisoning of the IDW-HDF catalysts.

  7. The commercial and agricultural applications of animal transgenesis.

    Science.gov (United States)

    Ward, K A; Nancarrow, C D

    1995-10-01

    The potential for commercial application of transgenic technologies in domestic animals is discussed in relation to the areas where a significant impact on agriculture might be expected. These are the endocrine system, novel biochemical pathways, structural proteins of milk and of textile fibers, and the immune system. Manipulation of the endocrine system has been investigated for some years and it is clear that very accurate control is needed over gene expression if this approach is to prove commercially useful. The area most advanced in commercial application is the production of high-value pharmaceutical proteins in the mammary glands of domestic animals. Other applications that are discussed remain to be proven in larger animals despite being demonstrated laboratory test animals. These include a functional cysteine biosynthetic pathway and a functional glyoxylate cycle transferred from bacteria to mice, and alterations to the proteins of hair that change the physical properties of the resultant fibers. Research is also actively directed toward novel approaches for providing domestic animals with resistance to insects.

  8. Commercial Application of Technique for Removing Sulfates from Reforming Catalyst

    Institute of Scientific and Technical Information of China (English)

    JiChangqing

    2002-01-01

    In the course of reduction of reforming catalyst by not hydrogen a certain amount of chlorine containing compounds is added to the recycle hydrogen to facilitate the reduction of sulfates.The outcome of commercial application of this technique has revealed that the procedure of "regeneration by chlorination→reduction→sulfate removal→sulfiding and oil feed-in"aimed at sulate removal is very simple and can recover the reaction activity of reforming catalyst after having been poisoned by sulfates.This procedure can be disseminated for application in refineries.

  9. Applications of pectinases in the commercial sector: a review.

    Science.gov (United States)

    Kashyap, D R; Vohra, P K; Chopra, S; Tewari, R

    2001-05-01

    Pectinases are one of the upcoming enzymes of fruit and textile industries. These enzymes break down complex polysaccharides of plant tissues into simpler molecules like galacturonic acids. The role of acidic pectinases in bringing down the cloudiness and bitterness of fruit juices is well established. Recently, there has been a good number of reports on the application of alkaline pectinases in the textile industry for the retting and degumming of fiber crops, production of good quality paper, fermentation of coffee and tea, oil extractions and treatment of pectic waste water. This review discusses various types of pectinases and their applications in the commercial sector.

  10. Development and Commercial Application of Third Generation Resid Hydrotreating Catalysts

    Institute of Scientific and Technical Information of China (English)

    Hu Dawei; Yang Qinghe; Dai Lishun; Zhao Xinqiang

    2013-01-01

    Based on the mechanism of resid hydrotreating reaction by coordinating the catalyst activity and stability, the diffusion mechanism and catalyst reactivity, the cost and catalyst performance, and the production and application re-quirements, the third-generation series catalysts for residue hydrotreating have been developed by Research Institute of Petroleum Processing, SINOPEC. The new series RHT catalysts possess higher activity for HDS, HDM and HDCCR per-formance as well as longer run length. The commercial results for application of these catalysts have demonstrated that the new catalyst system performs better than the reference ones.

  11. The venture space alliance commercial application of microgravity research

    Science.gov (United States)

    Whitton, Dave

    1999-01-01

    The Venture Space Alliance is a Canadian commercial enterprise formed to develop a successful sustainable business, providing industrial and institutional clients with cost effective timely access to space and microgravity facilities for commercial and scientific benefit. The goal is to offer users a comprehensive and reliable set of products and services from the early stages of research, where access to short duration microgravity such as drop towers, aircraft and sub-orbital rockets is required, to more complex missions requiring free flyers, shuttle or Space Station. The service is designed to relieve the researcher from having to be concerned with the special processes associated with space flight, and to assist in the commercial application of their research through the development of business plans and investment strategy. Much of this research could lead to new and better medicines, high disease tolerant and more prolific agricultural products, new materials and alloys, and improvements in fundamental human health. This paper will describe the commercial successes derived from microgravity research, and the anticipated growth of this segment particularly with the completion of the International Space Station.

  12. Bioreactors in tissue engineering - principles, applications and commercial constraints.

    Science.gov (United States)

    Hansmann, Jan; Groeber, Florian; Kahlig, Alexander; Kleinhans, Claudia; Walles, Heike

    2013-03-01

    Bioreactor technology is vital for tissue engineering. Usually, bioreactors are used to provide a tissue-specific physiological in vitro environment during tissue maturation. In addition to this most obvious application, bioreactors have the potential to improve the efficiency of the overall tissue-engineering concept. To date, a variety of bioreactor systems for tissue-specific applications have been developed. Of these, some systems are already commercially available. With bioreactor technology, various functional tissues of different types were generated and cultured in vitro. Nevertheless, these efforts and achievements alone have not yet led to many clinically successful tissue-engineered implants. We review possible applications for bioreactor systems within a tissue-engineering process and present basic principles and requirements for bioreactor development. Moreover, the use of bioreactor systems for the expansion of clinically relevant cell types is addressed. In contrast to cell expansion, for the generation of functional three-dimensional tissue equivalents, additional physical cues must be provided. Therefore, bioreactors for musculoskeletal tissue engineering are discussed. Finally, bioreactor technology is reviewed in the context of commercial constraints.

  13. Nonacid meat decontamination technologies: model studies and commercial applications.

    Science.gov (United States)

    Sofos, J N; Smith, G C

    1998-11-10

    Increased consumer awareness and concern about microbial foodborne diseases has resulted in intensified efforts to reduce contamination of raw meat, as evidenced by new meat and poultry inspection regulations being implemented in the United States. In addition to requiring operation of meat and poultry slaughtering and processing plants under the principles of the hazard analysis critical control point (HACCP) system, the new regulations have established microbiological testing criteria for Escherichia coli and Salmonella, as a means of evaluating plant performance. These developments have renewed and intensified interest in the development and commercial application of meat and poultry decontamination procedures. Technologies developed and evaluated for decontamination include live animal cleaning/washing, chemical dehairing, carcass knife-trimming to remove physical contaminants, steam/hot water-vacuuming for spot-cleaning/decontamination of carcasses, spray washing/rinsing of carcasses with water of low or high pressures and temperatures or chemical solutions, and exposure of carcass sides to pressurized steam. Under appropriate conditions, the technologies applied to carcasses may reduce mean microbiological counts by approximately one-three log colony forming units (cfu)/cm2, and some of them have been approved and are employed in commercial applications (i.e., steam-vacuuming; carcass spray-washing with water, chlorine, organic acid or trisodium phosphate solutions; hot water deluging/spraying/rinsing, and pressurized steam). The contribution of these decontamination technologies to the enhancement of food safety will be determined over the long term, as surveillance data on microbial foodborne illness are collected. This review examines carcass decontamination technologies, other than organic acids, with emphasis placed on recent advances and commercial applications.

  14. First Commercial Application of Upflow Residuum Hydrotreating Catalyst

    Institute of Scientific and Technical Information of China (English)

    Mu Haitao; Sun Zhenguang

    2004-01-01

    This article refers to the first commercial application of upflow residuum hydrotreating serial catalyst, developed by Fushun Research Institute of Petroleum and Petrochemicals (FRIPP), in the residuum hydrotreating unit at Shengli refinery of Qilu Petrochemical Company. This catalyst features large pore volume and large pore diameter. The production practice for more than one year has revealed that the domestic upflow residuum hydrotreating catalyst has shown good performance and stability over the whole period of operation despite its high activity at the start of run, and has basically reached the level of similar imported catalyst.

  15. Review of Compact Commercial Accelerator Products and Applications.

    Science.gov (United States)

    Jongen, Y.

    1997-05-01

    Historically, particle accelerators were developed initially for nuclear, then for particle physics research. From this research resulted applications of accelerators in the field of medicine and industry. These application-oriented accelerators are generally built commercially, and they often emphasize other qualities than the accelerators for research. The research applications frequently require energies or beam qualities at the limit of the existing technologies. They offer the largest flexibility in term of particles and beam properties, but are more complex, more expensive and often require large and highly qualified staff to operate and maintain them. In contrast, most applications are done with low to moderate energy protons or electrons, but often with large average beam power. The accelerators are generally specialized for a specific application, and are therefore very simple and inexpensive to operate. The author will review some applications in the field of medicine, such as the production of radio-isotopes for medical diagnostic or the production of electrons, protons or fast neutron beams for cancer therapy. In the industrial field, high power electron beam are used for sterilization and for the modification of materials. Log No. 1001

  16. Film forming microbial biopolymers for commercial applications--a review.

    Science.gov (United States)

    Vijayendra, S V N; Shamala, T R

    2014-12-01

    Microorganisms synthesize intracellular, structural and extracellular polymers also referred to as biopolymers for their function and survival. These biopolymers play specific roles as energy reserve materials, protective agents, aid in cell functioning, the establishment of symbiosis, osmotic adaptation and support the microbial genera to function, adapt, multiply and survive efficiently under changing environmental conditions. Viscosifying, gelling and film forming properties of these have been exploited for specific significant applications in food and allied industries. Intensive research activities and recent achievements in relevant and important research fields of global interest regarding film forming microbial biopolymers is the subject of this review. Microbial polymers such as pullulan, kefiran, bacterial cellulose (BC), gellan and levan are placed under the category of exopolysaccharides (EPS) and have several other functional properties including film formation, which can be used for various applications in food and allied industries. In addition to EPS, innumerable bacterial genera are found to synthesis carbon energy reserves in their cells known as polyhydroxyalkanoates (PHAs), microbial polyesters, which can be extruded into films with excellent moisture and oxygen barrier properties. Blow moldable biopolymers like PHA along with polylactic acid (PLA) synthesized chemically in vitro using lactic acid (LA), which is produced by LA bacteria through fermentation, are projected as biodegradable polymers of the future for packaging applications. Designing and creating of new property based on requirements through controlled synthesis can lead to improvement in properties of existing polysaccharides and create novel biopolymers of great commercial interest and value for wider applications. Incorporation of antimicrobials such as bacteriocins or silver and copper nanoparticles can enhance the functionality of polymer films especially in food packaging

  17. 47 CFR 0.483 - Applications for amateur or commercial radio operator licenses.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Applications for amateur or commercial radio..., and for Taking Examinations § 0.483 Applications for amateur or commercial radio operator licenses. (a...) Application filing procedures for commercial radio operator licenses are set forth in part 13 of this...

  18. Development of Commercial Applications of a FAPY Alloy

    Energy Technology Data Exchange (ETDEWEB)

    Sikka, VK

    2001-08-24

    The Fe-16 at. (8.5 wt) % Al alloy, known as FAPY, has been identified as a superior material for heating element applications. However, while the 15-lb heats melted at the Oak Ridge National Laboratory (ORNL) could be processed into wire, the large heat melted at Hoskins Manufacturing Company (Hoskins) could not be processed under commercial processing conditions. The primary objective of the Cooperative Research and Development Agreement (CRADA) was to demonstrate that wire of the FAPY alloy could be produced under commercial conditions from air-induction-melted (AIM) heats. The specific aspects of this CRADA included: (1) Melting 15-lb heats by AIM or vacuum-induction melting (VIM) at ORNL. (2) Development of detailed processing steps including warm drawing and annealing temperature and time during cold-drawing steps. (3) Melting of 1400-lb heats at Hoskins by the Exo-Melt{trademark} process and their chemical analysis and microstructural characterization. (4) Development of tensile properties of sections of ingots from the large heats in the ascast, hot-worked, and hot- and cold-worked conditions. (5) Microstructural characterization of cast and wrought structures and the fractured specimens. (6) Successful demonstration of processing of AIM heats at Hoskins to heating element wire. The aspects of this CRADA listed above have demonstrated that the FAPY alloy of the desired composition can be commercially produced by AIM by the use of the Exo-Melt{trademark} process. Furthermore, it also demonstrated that the wire processing steps developed for 15-lb heats at ORNL can be successfully applied to the production of wire from the large AIM heats.

  19. Microfabricated Hydrogen Sensor Technology for Aerospace and Commercial Applications

    Science.gov (United States)

    Hunter, Gary W.; Bickford, R. L.; Jansa, E. D.; Makel, D. B.; Liu, C. C.; Wu, Q. H.; Powers, W. T.

    1994-01-01

    Leaks on the Space Shuttle while on the Launch Pad have generated interest in hydrogen leak monitoring technology. An effective leak monitoring system requires reliable hydrogen sensors, hardware, and software to monitor the sensors. The system should process the sensor outputs and provide real-time leak monitoring information to the operator. This paper discusses the progress in developing such a complete leak monitoring system. Advanced microfabricated hydrogen sensors are being fabricated at Case Western Reserve University (CWRU) and tested at NASA Lewis Research Center (LeRC) and Gencorp Aerojet (Aerojet). Changes in the hydrogen concentrations are detected using a PdAg on silicon Schottky diode structure. Sensor temperature control is achieved with a temperature sensor and heater fabricated onto the sensor chip. Results of the characterization of these sensors are presented. These sensors can detect low concentrations of hydrogen in inert environments with high sensitivity and quick response time. Aerojet is developing the hardware and software for a multipoint leak monitoring system designed to provide leak source and magnitude information in real time. The monitoring system processes data from the hydrogen sensors and presents the operator with a visual indication of the leak location and magnitude. Work has commenced on integrating the NASA LeRC-CWRU hydrogen sensors with the Aerojet designed monitoring system. Although the leak monitoring system was designed for hydrogen propulsion systems, the possible applications of this monitoring system are wide ranged. Possible commercialization of the system will also be discussed.

  20. The applicability of Aes commercial and naval ships

    Energy Technology Data Exchange (ETDEWEB)

    Nienhuis, U. [Netheerlands Institute for Maritime Research (Netherlands); Dingemanse, R.P. [Imtech Marine and Industry (Netherlands); Van Vugt, J. [TNO-Bouw/CMC (Netherlands); Cock, J. de [HMA Power Systems (Netherlands); Boonstra, H. [Delf Univ. of Technology (Netherlands); Van der Ploeg, B. [Royal Netherlands Navy (Netherlands)

    2000-07-01

    The paper presents the main findings of the recently completed Dutch national study on All Electric Ships. The study aimed to identify and quantify the pros and cons of AES for commercial and naval ships. In the course of the study a general model, called GES, was developed to assess the (financial) consequences of AES. The model allows for the definition of arbitrary power plant concepts, irrespective of their nature. An estimate of future developments was included to gauge the evolution of the cost-benefit balance of AES. With the help of this model, a number of ships were investigated relative to their suitability for AFS. The paper presents the employed evaluation tool in some detail. Further the main findings for some of the ships are presented. The general applicability of the all-electric concept for ships is dealt with, and the most promising candidates are singled out. The authors also review the main development work remaining for AES to take off for a wide range of ships. (authors)

  1. Microfabricated hydrogen sensor technology for aerospace and commercial applications

    Science.gov (United States)

    Hunter, Gary W.; Bickford, Randall L.; Jansa, E. D.; Makel, Darby B.; Liu, Chung-Chiun; Wu, Q. H.; Powers, William T.

    1994-10-01

    Leaks on the Space Shuttle while on the Launch Pad have generated interest in hydrogen leak monitoring technology. An effective leak monitoring system requires reliable hydrogen sensors, hardware, and software to monitor the sensors. The system should process the sensor outputs and provide real-time leak monitoring information to the operator. This paper discusses the progress in developing such a complete leak monitoring system. Advanced microfabricated hydrogen sensors are being fabricated at Case Western Reserve University (CWRU) and tested at NASA Lewis Research Center (LeRC) and Gencorp Aerojet (Aerojet). Changes in the hydrogen concentrations are detected using a PdAg on silicon Schottky diode structure. Sensor temperature control is achieved with a temperature sensor and heater fabricated onto the sensor chip. Results of the characterization of these sensors are presented. These sensors can detect low concentrations of hydrogen in inert environments with high sensitivity and quick response time. Aerojet is developing the hardware and software for a multipoint leak monitoring system designed to provide leak source and magnitude information in real time. The monitoring system processes data from the hydrogen sensors and presents the operator with a visual indication of the leak location and magnitude. Work has commenced on integrating the NASA LeRC-CWRU hydrogen sensors with the Aerojet designed monitoring system. Although the leak monitoring system was designed for hydrogen propulsion systems, the possible applications of this monitoring system are wide ranged. Possible commercialization of the system will also be discussed.

  2. Magnetic giant magnetoresistance commercial off the shelf for space applications

    DEFF Research Database (Denmark)

    Michelena, M.D.; Oelschlägel, Wulf; Arruego, I.

    2008-01-01

    The increase of complexity and miniaturizing level of Aerospace platforms make use of commercial off the shelf (COTS) components constitute a plausible alternative to the use of military or rad-tolerant components. In this work, giant magnetoresistance commercial sensors are studied to be used...

  3. Application of text mining for customer evaluations in commercial banking

    Science.gov (United States)

    Tan, Jing; Du, Xiaojiang; Hao, Pengpeng; Wang, Yanbo J.

    2015-07-01

    Nowadays customer attrition is increasingly serious in commercial banks. To combat this problem roundly, mining customer evaluation texts is as important as mining customer structured data. In order to extract hidden information from customer evaluations, Textual Feature Selection, Classification and Association Rule Mining are necessary techniques. This paper presents all three techniques by using Chinese Word Segmentation, C5.0 and Apriori, and a set of experiments were run based on a collection of real textual data that includes 823 customer evaluations taken from a Chinese commercial bank. Results, consequent solutions, some advice for the commercial bank are given in this paper.

  4. Commercial Applications at FRM II Based on Neutron Irradiations

    Energy Technology Data Exchange (ETDEWEB)

    Gerstenberg, H.; Draack, A.; Kastenmuller, A. [Technische Universitaet Muenchen, Munchen (Germany)

    2013-07-01

    Due to its design as a heavy water moderated reactor with a very compact core FRM II, Germany's most modern and most powerful research reactor, offers excellent conditions for basic research using beam tubes. On the other hand it is equipped with various irradiation facilities to be used mainly for industrial purposes. From the very beginning of reactor operation a dedicated department had been implemented in order to provide a neutron irradiation service to interested parties on a commercial basis. As of today the most widely used application is Si doping. The semiautomatic doping facility accepts ingots with diameters between 125 mm and 200 mm and a maximum height of 500 mm. The irradiation channel is located deep in the heavy water tank and exhibits a ratio of thermal/fast neutron flux density of > 1000. This value allows the doping of Si to a target resistivity as high as 1100 Ωcm within the tight limits regarding accuracy and homogeneity specified by the customer. Typically the throughput of Si doped in FRM II sums up to about 15 t/year. Another topic of growing importance is the use of FRM II aiming the production of radioisotopes mainly for the radiopharmaceutical industry. The maybe most challenging example is the production of Lu-177 n. c. a. based on the irradiation of Yb{sub 2}O{sub 3} to a high fluence of thermal neutrons of typically 1.5E20 cm{sup -2}. The Lu-177 activity delivered to the customer is in the range of 750 GBq. With respect to further processing it turned out to be a highly advantageous to have the laboratories of ITG, the company extracting the Lu-177 from the freshly irradiated Yb{sub 2}O{sub 3} on site FRM II. Further irradiation facilities are available at FRM II in order to allow the activation of samples for analytical purposes or to irradiate samples for geochronological investigations using the fission track technique. Finally a project on the future installation of a facility dedicated to the irradiation of U-targets for

  5. Commercial Application of the XYA-5 Catalyst in Acrylonitrile Unit

    Institute of Scientific and Technical Information of China (English)

    Li Zhengguang

    2008-01-01

    The XYA-5 catalyst was first applied in commercial scale on an 80-kt/a acrylonitrile unit at the Daqing Refining and Chemical Company.Test results had shown that the once-through yield of acrylonitrile exceeded 80% with the unit consumption of propylene reaching 1032 kg on each ton of acryionitrile.The product quality could be easily put under control and the distribution of reaction products was reasonable with good cleaning performance and stability of the catalyst that was suitable for use on this commercial unit.

  6. Managing probe applications effectively? The process of pre-commercial fuel cell applications

    Energy Technology Data Exchange (ETDEWEB)

    Hellman, H.L. [Delft Univ. of Technology, Delft (Netherlands)

    2007-07-01

    There has been a high degree of uncertainty regarding market adoption of proton exchange membrane (PEM) fuel cell technologies, making it challenging for fuel cell firms to determine which markets to pursue at which point in time. Probes, such as prototypes, demonstrations and field trials, are market experiments conducted by fuel cell firms and industry that are central to the commercialization of fuel cell technology. However, demonstration projects are extremely resource and time intensive, and outcomes are uncertain. This paper reviewed innovation management literature on the characteristics of the technology application process. Case study research of four fuel cell firms were discussed in terms of probe objectives and outcomes. An analysis of probe application patterns over time was also presented. Several fuel cell projects were also analyzed in terms of motivations and lessons learned. The paper focused on young independent fuel cell developers that had limited resources to allocate and waste resources on ineffective probe applications. The findings complement prior research that have found probe applications a valuable tool for learning, stimulating market demand and network formation. The paper made several recommendations regarding the main objectives of the fuel cell project, to set realistic goals and align expectations between consortia members. In addition, it was found that a short term demonstration project may appear to be an attractive application, but a project with a longer term vision and a commercial value proposition was more likely to attract stakeholders. 16 refs., 3 figs.

  7. 40 CFR 171.3 - Categorization of commercial applicators of pesticides.

    Science.gov (United States)

    2010-07-01

    ... applicators of pesticides. 171.3 Section 171.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS CERTIFICATION OF PESTICIDE APPLICATORS § 171.3 Categorization of commercial applicators of pesticides. (a) Procedure. Categories of applicators (other than private) using or supervising...

  8. Next-generation batteries and fuel cells for commercial, military, and space applications

    CERN Document Server

    Jha, A R

    2012-01-01

    Distilling complex theoretical physical concepts into an understandable technical framework, Next-Generation Batteries and Fuel Cells for Commercial, Military, and Space Applications describes primary and secondary (rechargeable) batteries for various commercial, military, spacecraft, and satellite applications for covert communications, surveillance, and reconnaissance missions. It emphasizes the cost, reliability, longevity, and safety of the next generation of high-capacity batteries for applications where high energy density, minimum weight and size, and reliability in harsh conditions are

  9. Compound parabolic concentrator technology development to commercial solar detoxification applications

    Energy Technology Data Exchange (ETDEWEB)

    Blanco, J.; Malato, S.; Fernandez, P. [CIEMAT, Plataforma Solar de Almeria (ES)] (and others)

    1999-07-01

    An EC-DGXII BRITE-EURAM-III-financed project called Solar detoxification technology in the treatment of persistent non-biodegradable chlorinated industrial water contaminants' is described. The objectives are to develop a simple, efficient and commercially competitive solar water treatment technology based on compound parabolic collectors (CPC) enabling design and erection of turnkey installations. A European industrial consortium, SOLARDETOX, representing industry and research in Spain, Portugal, Germany and Italy has been created through this project. Some of the most up-to-date scientific and technological results are given, including the design of the first industrial European solar detoxification treatment plant, the main project deliverable. (author)

  10. The Application of the lura Novit Curia Principle in International Commercial Arbitration

    National Research Council Canada - National Science Library

    Nigel Blackaby; Ricardo Chirinos

    2014-01-01

    .... From the most liberal point of view, the principle is entirely applicable to international commercial arbitration in the same way that it would be applied by a judge when rendering a decision under his national law...

  11. Trends in genetic patent applications: The commercialization of academic intellectual property

    NARCIS (Netherlands)

    Kers, J.G.; Burg, van J.C.; Stoop, T.; Cornel, M.C.

    2014-01-01

    We studied trends in genetic patent applications in order to identify the trends in the commercialization of research findings in genetics. To define genetic patent applications, the European version (ECLA) of the International Patent Classification (IPC) codes was used. Genetic patent applications

  12. Physical Properties and Durability of New Materials for Space and Commercial Applications

    Science.gov (United States)

    Hambourger, Paul D.

    2003-01-01

    To develop and test new materials for use in space power systems and related space and commercial applications, to assist industry in the application of these materials, and to achieve an adequate understanding of the mechanisms by which the materials perform in their intended applications.

  13. Trends in genetic patent applications: The commercialization of academic intellectual property

    NARCIS (Netherlands)

    Kers, J.G.; Burg, van J.C.; Stoop, T.; Cornel, M.C.

    2014-01-01

    We studied trends in genetic patent applications in order to identify the trends in the commercialization of research findings in genetics. To define genetic patent applications, the European version (ECLA) of the International Patent Classification (IPC) codes was used. Genetic patent applications

  14. Commercial Application of UFR to VRDS Unit Expansion at Qilu Petrochemical Company

    Institute of Scientific and Technical Information of China (English)

    Sun Lili

    2007-01-01

    Technology and commercial application of UFR to VRDS unit expansion at Qilu Petrochemical Comply,for which engineering work was done by SINOPEC Engineering Incorporation(the former Beijing Design Institute),were introduced.Successful experience for the first commercial application of up-flow reactor technology and debottlenecking of the unit were summarized.The findings revealed a new route for inferior residue hydrotreating and revamping the existing units of the like.

  15. Thermal characterization of commercially pure titanium for dental applications

    Directory of Open Access Journals (Sweden)

    Enori Gemelli

    2007-09-01

    Full Text Available Thermal characterization of commercially pure titanium was carried out in dry air to investigate the oxidation kinetics, the oxide structures and their properties. Oxidation kinetics were performed by thermogravimetry in isothermal conditions between 300 and 750 °C for 48 hours and the oxide structures were studied by differential thermal analyses and X ray diffraction between room temperature and 1000 °C. The oxidation kinetic increases with temperature and is very fast in the initial period of oxidation, decreasing rapidly with time, especially up to 600 °C. Kinetic laws varied between the inverse logarithmic for the lower temperatures (300 and 400 °C and the parabolic for the higher temperatures (650, 700 and 750 °C. Evidences from X ray diffraction and differential thermal analyses showed that crystallization of the passive oxide film, formed at room temperature, into anatase occurs at about 276 °C. The crystallized oxide structure is composed of anatase between 276 and 457 °C, anatase and rutile sublayers between 457 and 718 °C, and a pure layer of rutile after 718 °C. Rockwell-C adhesion tests reveled that the oxide films formed up to 600 °C have a good adhesion. Vickers indentations on the oxidized surfaces showed that the hardness of the oxide film, measured at 600 and 650 °C, is approximately 9500 MPa. At these temperatures the surface roughness varied between 0.90 and 1.30 mm.

  16. Preparation and Commercial Application of ZHC-01 Hydrocracking Catalyst

    Institute of Scientific and Technical Information of China (English)

    Xu Xuejun; Liu Dongxiang; Wang Haitao; Feng Xiaoping; Wang Jifeng

    2007-01-01

    The ZHC-01 hydrocracking catalyst,characterized by high hydrogenation activity,good selectivity for middle distillates,strong resistance to nitrogen poisoning,was prepared by co-gelling.The catalyst is not only suited to the single-stage hydrocracking process,but also to the first stage of serial hydrocracking process.In parallel with the fully loaded operation of the 1.4 Mt/a hydrocracking unit at the SINOPEC Qilu Petrochemical Company,a pilot test of the ZHC-01 catalyst was also carried out on the hydrocracking unit.The test results indicated that the activity,the yield of major target products and quality of the ZHC-01 catalyst could comply with the design requirements for the hydrocracking unit,and this catalyst could be applied in the hydrocracking unit.The commercial test results showed that the ZHC-01 catalyst,featuring good activity,stability,and flexibility in production,not only could meet the demand for producing environmentally friendly middle distillates,but could also increase the resource of optimized steam cracking feedstock.

  17. Utilization of commercial communications systems for space based research applications

    Science.gov (United States)

    Overmyer, Carolyn; Thompson, Clark

    1998-01-01

    With the increase in utilization of space for research and development activities, the need for a communication system which improves the availability of payload uplink and downlink with the ground becomes increasingly more critical. At the same time, experiment developers are experiencing a tightening of their budgets for space based research. They don't have the capability to develop a unique communication interface that requires unique software and hardware packages. They would prefer to use commercial protocols and standards available through off-the-shelf components. Also, the need for secure communication is critical to keep proprietary data from being distributed to competing organizations. In order to meet the user community needs, SPACEHAB is currently in the process of developing and testing a system designed specifically for the user community called the SPACEHAB Universal Communication System (SHUCS). The purpose of this paper is to present customer requirements, the SHUCS design approach and top level operations, terrestrial test results, and flight testing scheduled for STS-91 and -95.

  18. Apply Pesticides Correctly, A Guide for Commercial Applicators: Seed Treatment.

    Science.gov (United States)

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide contains basic information to meet specific standards for pesticide applicators. The text is concerned with the types of seeds that require chemical protection against pests. Methods of treatment and labeling requirements for such seeds as rye, wheat, soybeans, peas, and grass hybrids are discussed. Safety and environmental precautions…

  19. A hydrogen leak detection system for aerospace and commercial applications

    Science.gov (United States)

    Hunter, Gary W.; Makel, D. B.; Jansa, E. D.; Patterson, G.; Cova, P. J.; Liu, C. C.; Wu, Q. H.; Powers, W. T.

    1995-10-01

    Leaks on the space shuttle while on the launch pad have generated interest in hydrogen leak monitoring technology. Microfabricated hydrogen sensors are being fabricated at Case Western Reserve University (CWRU) and tested at NASA Lewis Research Center (LeRC). These sensors have been integrated into hardware and software designed by Aerojet. This complete system allows for multipoint leak monitoring designed to provide leak source and magnitude information in real time. The monitoring system processes data from the hydrogen sensors and presents the operator with a visual indication of the leak location and magnitude. Although the leak monitoring system was designed for hydrogen propulsion systems, the possible applications of this monitoring system are wide ranged. This system is in operation in an automotive application which requires high sensitivity to hydrogen.

  20. 48 CFR 212.503 - Applicability of certain laws to executive agency contracts for the acquisition of commercial items.

    Science.gov (United States)

    2010-10-01

    ... laws to executive agency contracts for the acquisition of commercial items. 212.503 Section 212.503... Commercial Items 212.503 Applicability of certain laws to executive agency contracts for the acquisition of commercial items. (a) The following laws are not applicable to contracts for the acquisition of...

  1. 48 CFR 212.570 - Applicability of certain laws to contracts and subcontracts for the acquisition of commercially...

    Science.gov (United States)

    2010-10-01

    ... laws to contracts and subcontracts for the acquisition of commercially available off-the-shelf items..., DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Applicability of Certain Laws to the Acquisition of Commercial Items 212.570 Applicability of certain laws to contracts...

  2. Commercial Application of Novel FDFCC Grid Packing Type Stripper

    Institute of Scientific and Technical Information of China (English)

    Zhang Zhenqian; Tian Geng; Lei Shiyuan

    2007-01-01

    The novel FDFCC grid packing stripper is used to raise the stripping efficiency of the equipment.This technology aims to increase the gas-solid contact area and improve the gas-solid contact efficiency.This technology has been applied in the revamped 1.05 Mt/a No.1 FCC unit at the SINOPEC Changling Branch Company.The outcome on application of this equipment has revealed that the fluidization of the stripper was stable coupled with smooth operation.At a steam stripping load of less than 50%of the design value the spent catalyst had a lower H/C ratio,and the hydrogen content in the coke after revamp of the FCC unit decreased by 8.1%compared to the case before the equipment revamp.The spent catalyst had higher activity with the dry gasand coke yields reduced by over 0.5%.resulting in good economic benefits.

  3. Fuel cell commercialization issues for light-duty vehicle applications

    Science.gov (United States)

    Borroni-Bird, Christopher E.

    The major challenges facing fuel cells in light-duty vehicle applications relate to the high cost of the fuel cell stack components (membrane, electro-catalyst and bipolar plate) which dictate that new manufacturing processes and materials must be developed. Initially, the best fuel for a mass market light-duty vehicle will probably not be the best fuel for the fuel cell (hydrogen); refueling infrastructure and energy density concerns may demand the use of an on-board fuel processor for petroleum-based fuels since this will increase customer acceptance. The use of fuel processors does, however, reduce the fuel cell system's efficiency. Moreover, if such fuels are used then the emissions benefit associated with fuel cells may come with a significant penalty in terms of added complexity, weight, size and cost. However, ultimately, fuel cells powered by hydrogen do promise to be the most efficient and cleanest of automotive powertrains.

  4. Usability of Commercially Available Mobile Applications for Diverse Patients.

    Science.gov (United States)

    Sarkar, Urmimala; Gourley, Gato I; Lyles, Courtney R; Tieu, Lina; Clarity, Cassidy; Newmark, Lisa; Singh, Karandeep; Bates, David W

    2016-12-01

    Mobile applications or 'apps' intended to help people manage their health and chronic conditions are widespread and gaining in popularity. However, little is known about their acceptability and usability for low-income, racially/ethnically diverse populations who experience a disproportionate burden of chronic disease and its complications. The objective of this study was to investigate the usability of existing mobile health applications ("apps") for diabetes, depression, and caregiving, in order to facilitate development and tailoring of patient-facing apps for diverse populations. Usability testing, a mixed-methods approach that includes interviewing and direct observation of participant technology use, was conducted with participants (n = 9 caregivers; n = 10 patients with depression; and n = 10 patients with diabetes) on a total of 11 of the most popular health apps (four diabetes apps, four depression apps, and three caregiver apps) on both iPad and Android tablets. The participants were diverse: 15 (58 %) African Americans, seven (27 %) Whites, two (8 %) Asians, two (8 %) Latinos with either diabetes, depression, or who were caregivers. Participants were given condition-specific tasks, such as entering a blood glucose value into a diabetes app. Participant interviews were video recorded and were coded using standard methods to evaluate attempts and completions of tasks. We performed inductive coding of participant comments to identify emergent themes. Participants completed 79 of 185 (43 %) tasks across 11 apps without assistance. Three themes emerged from participant comments: lack of confidence with technology, frustration with design features and navigation, and interest in having technology to support their self-management. App developers should employ participatory design strategies in order to have an impact on chronic conditions such as diabetes and depression that disproportionately affect vulnerable populations. While patients

  5. Space Environment Stability and Physical Properties of New Materials for Space Power and Commercial Applications

    Science.gov (United States)

    Hambourger, Paul D.

    1997-01-01

    To test and evaluate suitability of materials for use in space power systems and related space and commercial applications, and to achieve sufficient understanding of the mechanisms by which, the materials perform in their intended applications. Materials and proposed applications included but were not limited to: Improved anodes for lithium ion batteries, highly-transparent arc-proof solar array coatings, and improved surface materials for solar dynamic concentrators and receivers. Cooperation and interchange of data with industrial companies as appropriate.

  6. Physiological characteristics and commercial application of edible mushroom dietary fiber

    Institute of Scientific and Technical Information of China (English)

    Zhang Chenju; Xu Chunhua; Yu Xiaobing; Zheng Huihua; Chen Hui

    2014-01-01

    Edible mushrooms are considered as healthy food because they are low in calories and fat but rich in proteins minerals and dietary fiber (DF). Edible mushrooms are recognized as new potential resource of DF since the components of edible mushroom dietary fiber (EMDF) have shown special physiological and pharma-cological effects on human and animals. In this article,the soluble and insoluble fractions of DF in different edi-ble mushroom species have been evaluated. Biological effects of EMDF are related to promoting desired re-sponses,for example,reducing blood cholesterol,protecting cells from free radicals attack by antioxidative ef-fects,attenuating levels and fluctuations of blood glucose and selectively supporting the growth of beneficial gut bacteria. The EMDF plays an important role in reducing risk of cardiovascular diseases,diabetes mellitus and intestinal diseases. The non-starch polysaccharides (NSP),a kind of EMDF,is the best known and most po-tent mushroom-derived substances with antitumor and immunomodulatory properties. EMDF has also been re-ported to take part in the control of body weight,lipid homeostasis and insulin sensitivity due to its effect on specific chemical structures and physical properties. Many pharmaceutical substances with potent and unique health-enhancing properties were isolated recently from edible mushrooms and distributed worldwide. Mush-room-based dietary supplements (DSs) with potential therapeutic effects are produced from the mycelia or the fruiting bodies of mushrooms,and are consumed in the forms of capsules,tablets,or extracts. The EMDF, based on its special physiological functions on human health,shows a wide range of potential application pros-pects.

  7. Application of adaptive antenna techniques to future commercial satellite communications. Executive summary

    Science.gov (United States)

    Ersoy, L.; Lee, E. A.; Matthews, E. W.

    1987-01-01

    The purpose of this contract was to identify the application of adaptive antenna technique in future operational commercial satellite communication systems and to quantify potential benefits. The contract consisted of two major subtasks. Task 1, Assessment of Future Commercial Satellite System Requirements, was generally referred to as the Adaptive section. Task 2 dealt with Pointing Error Compensation Study for a Multiple Scanning/Fixed Spot Beam Reflector Antenna System and was referred to as the reconfigurable system. Each of these tasks was further subdivided into smaller subtasks. It should also be noted that the reconfigurable system is usually defined as an open-loop system while the adaptive system is a closed-loop system. The differences between the open- and closed-loop systems were defined. Both the adaptive and reconfigurable systems were explained and the potential applications of such systems were presented in the context of commercial communication satellite systems.

  8. A benchmark study of commercially available copper nanoparticle inks for application in organic electronic devices

    NARCIS (Netherlands)

    Polino, G.; Abbel, R.; Shanmugam, S.; Bex, G.J.P.; Hendriks, R.; Brunetti, F.; Di Carlo, A.; Andriessen, R.; Galagan, Y.

    2016-01-01

    A set of three commercial copper nanoparticle based inkjet inks has been benchmarked with respect to their potential to form conducting printed structures for future applications in organic electronic devices. Significant differences were observed in terms of jetting properties, spreading behaviour

  9. First aid knowledge and application among commercial inter-city drivers in Nigeria

    Directory of Open Access Journals (Sweden)

    Adenike I. Olugbenga-Bello

    2012-09-01

    Discussion: Basic first aid knowledge and application are limited in the studied inter-city driver cohort. However, a majority believe they could be trained and would be willing to participate in patient care. Further efforts should be made to educate commercial drivers on the components of first aid, establish appropriate on-board resources, and measure outcomes.

  10. Technology Implementation Plan. Fully Ceramic Microencapsulated Fuel for Commercial Light Water Reactor Application

    Energy Technology Data Exchange (ETDEWEB)

    Snead, Lance Lewis [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Terrani, Kurt A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Powers, Jeffrey J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Worrall, Andrew [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Robb, Kevin R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Snead, Mary A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-04-01

    This report is an overview of the implementation plan for ORNL's fully ceramic microencapsulated (FCM) light water reactor fuel. The fully ceramic microencapsulated fuel consists of tristructural isotropic (TRISO) particles embedded inside a fully dense SiC matrix and is intended for utilization in commercial light water reactor application.

  11. Development and Commercial Application of DZC Ⅱ-1 Type Catalyst for Hydrogenation of Pyrolysis Gasoline

    Institute of Scientific and Technical Information of China (English)

    Zhao Ye; Wang Fucun

    2006-01-01

    Commercial application of the DZC Ⅱ-1 catalyst developed on the basis of the DZ-1 catalyst was introduced. The application tests of the catalyst under overload had proved that this catalyst demon-strated satisfactory adaptability to feedstock after continued operation for 20 months with little changes in the bed pressure drop, the reactor inlet temperature and the bed temperature rise. The DZC Ⅱ-1 catalyst was regarded as the best catalyst for the second-stage hydrogenation of pyrolysis gasoline.

  12. Study on Commercial Application of FCC with Auxiliary Gasoline Reactor for Improving FCC Naphtha Quality

    Institute of Scientific and Technical Information of China (English)

    Wei Qiang

    2007-01-01

    This article introduces the commercial application of FCC technology equipped with a gasoline auxiliary reactor in the RFCC unit at PetroChina Harbin Petrochemical Branch Company.Test results have shown the excellent outcome for commercial application of the gasoline upgrading in the auxiliary reactor to reduce the olefin content in FCC naphtha.Application of this technology can reduce the olefin content in FCC naphtha to less than 35v%.Adjustment of the FCC operation towards more severg conditions can further reduce the olefin content in FCC naphtha to less than 20 v%.so that the FCC naphtha can meet the current standard or meet more stringent specification requirements in the future to achieve compelling economic and social benefits.

  13. Illinois Pesticide Applicator Study Guide. A Training Manual for Private and Commercial Pesticide Applicators and Operators. Special Publication 39.

    Science.gov (United States)

    Bever, Wayne; And Others

    This study guide is designed to provide the necessary information to prepare for certification as a private or commercial pesticide applicator. In addition to providing basic information covering the various sections of the amended Federal Insecticide, Fungicide, and Rodenticide Act, it contains a glossary of common pesticide terms, a list of…

  14. Corneal alterations induced by topical application of commercial latanoprost, travoprost and bimatoprost in rabbit.

    Science.gov (United States)

    Chen, Wensheng; Dong, Nuo; Huang, Caihong; Zhang, Zhenhao; Hu, Jiaoyue; Xie, Hui; Pan, Juxin; Liu, Zuguo

    2014-01-01

    Prostaglandin (PG) analogs, including latanoprost, travoprost, and bimatoprost, are currently the most commonly used topical ocular hypotensive medications. The purpose of this study was to investigate the corneal alterations in rabbits following exposure to commercial solution of latanoprost, travoprost and bimatoprost. A total of 64 New Zealand albino rabbits were used and four groups of treatments were constituted. Commercial latanoprost, travoprost, bimatoprost or 0.02% benzalkonium chloride (BAK) was applied once daily to one eye each of rabbits for 30 days. The contralateral untreated eyes used as controls. Schirmer test, tear break-up time (BUT), rose Bengal and fluorescein staining were performed on days 5, 10, 20, and 30. Central corneal changes were analyzed by in vivo confocal microscopy, and the corneal barrier function was evaluated by measurement of corneal transepithelial electrical resistance on day 5. Whole mount corneas were analyzed by using fluorescence confocal microscopy for the presence of tight-junction (ZO-1, occludin) and adherens-junction (E-cadherin, β-catenin) proteins, actin cytoskeleton, proliferative marker Ki67 and cell apoptosis in the epithelium. Topical application of commercial PG analogs resulted in significant corneal epithelial and stromal defects while no significant changes in aqueous tear production, BUT, rose bengal and fluorescein staining scores on day 5. Commercial PG analogs induced dislocation of ZO-1 and occludin from their normal locus, disorganization of cortical actin cytoskeleton at the superficial layer, and disruption of epithelial barrier function. The eyes treated with 0.02% BAK and latanoprost exhibited significantly reduced Schirmer scores, BUT, and increased fluorescein staining scores on days 10 and 30, respectively. Topical application of commercial PG analogs can quickly impair the corneal epithelium and stroma without tear deficiency. Commercial PG analogs break down the barrier integrity of corneal

  15. Corneal alterations induced by topical application of commercial latanoprost, travoprost and bimatoprost in rabbit.

    Directory of Open Access Journals (Sweden)

    Wensheng Chen

    Full Text Available Prostaglandin (PG analogs, including latanoprost, travoprost, and bimatoprost, are currently the most commonly used topical ocular hypotensive medications. The purpose of this study was to investigate the corneal alterations in rabbits following exposure to commercial solution of latanoprost, travoprost and bimatoprost. A total of 64 New Zealand albino rabbits were used and four groups of treatments were constituted. Commercial latanoprost, travoprost, bimatoprost or 0.02% benzalkonium chloride (BAK was applied once daily to one eye each of rabbits for 30 days. The contralateral untreated eyes used as controls. Schirmer test, tear break-up time (BUT, rose Bengal and fluorescein staining were performed on days 5, 10, 20, and 30. Central corneal changes were analyzed by in vivo confocal microscopy, and the corneal barrier function was evaluated by measurement of corneal transepithelial electrical resistance on day 5. Whole mount corneas were analyzed by using fluorescence confocal microscopy for the presence of tight-junction (ZO-1, occludin and adherens-junction (E-cadherin, β-catenin proteins, actin cytoskeleton, proliferative marker Ki67 and cell apoptosis in the epithelium. Topical application of commercial PG analogs resulted in significant corneal epithelial and stromal defects while no significant changes in aqueous tear production, BUT, rose bengal and fluorescein staining scores on day 5. Commercial PG analogs induced dislocation of ZO-1 and occludin from their normal locus, disorganization of cortical actin cytoskeleton at the superficial layer, and disruption of epithelial barrier function. The eyes treated with 0.02% BAK and latanoprost exhibited significantly reduced Schirmer scores, BUT, and increased fluorescein staining scores on days 10 and 30, respectively. Topical application of commercial PG analogs can quickly impair the corneal epithelium and stroma without tear deficiency. Commercial PG analogs break down the barrier

  16. 48 CFR 12.503 - Applicability of certain laws to Executive agency contracts for the acquisition of commercial items.

    Science.gov (United States)

    2010-10-01

    ... laws to Executive agency contracts for the acquisition of commercial items. 12.503 Section 12.503... Available Off-The-Shelf Items 12.503 Applicability of certain laws to Executive agency contracts for the acquisition of commercial items. (a) The following laws are not applicable to Executive agency contracts...

  17. Application of IC Card License for Road Transportation in Commercial Vehicles Supervision and Service

    Directory of Open Access Journals (Sweden)

    Li Weiwei

    2016-01-01

    Full Text Available IC card electronic license for road transport includes the IC card commercial vehicle’s certificate and IC card practitioner’s qualification certificate. In China, the IC card electronic license for road transport is the electronic ID card which must be carried by each commercial vehicles and practitioners. This paper briefly introduces the basic situation, data format and security keys architecture of IC card electronic license for road transportation of China. In order to strengthen the supervision and service of commercial vehicles, this paper puts forward the overall application framework of IC card electronic license for road transport. The application examples of IC card license in the supervision of passenger station, dangerous goods transport management, governance overload and logistics park and port area management are discussed. The practical application results show that the application of IC card electronic license for road transport is an important technical means to improve the supervision ability and service quality of the road transportation industry.

  18. Commercialization of New Carbon Fiber Materials Based on Sustainable Resources for Energy Applications

    Energy Technology Data Exchange (ETDEWEB)

    Eberle, Cliff [ORNL; Webb, Daniel C [ORNL; Albers, Tracy [GrafTech International; Chen, Chong [GrafTech International

    2013-03-01

    Oak Ridge National Laboratory (ORNL) and GrafTech International have collaborated to develop and demonstrate the performance of high temperature thermal insulation prototypes made from lignin-based carbon fibers. This project will potentially lead to the first commercial application of lignin-based carbon fibers (LBCF). The goal of the commercial application is to replace expensive, Chinese-sourced isotropic pitch carbon fibers with lower cost carbon fibers made from a domestically sourced, bio-derived (renewable) feedstock. LBCF can help recapture jobs that were previously exported to China while resolving a supply chain vulnerability and reducing the production cost for GrafTech s high temperature thermal insulation. The performance of the LBCF prototypes was measured and found to be comparable to that of the current commercial product. During production of the insulation prototypes, ORNL and GrafTech demonstrated lignin compounding/pelletization, fiber production, heat treatment, and compositing at scales far surpassing those previously demonstrated in LBCF R&D or production. A plan was developed for the commercialization of LBCF thermal insulation, with key milestones including qualification of multiple scalable lignin sources in 2013, tons-scale production and field testing by customers in 2014, and product launch as soon thereafter as production capabilities can be constructed and commissioned.

  19. Transferring diffractive optics from research to commercial applications: Part II - size estimations for selected markets

    Science.gov (United States)

    Brunner, Robert

    2014-04-01

    In a series of two contributions, decisive business-related aspects of the current process status to transfer research results on diffractive optical elements (DOEs) into commercial solutions are discussed. In part I, the focus was on the patent landscape. Here, in part II, market estimations concerning DOEs for selected applications are presented, comprising classical spectroscopic gratings, security features on banknotes, DOEs for high-end applications, e.g., for the semiconductor manufacturing market and diffractive intra-ocular lenses. The derived market sizes are referred to the optical elements, itself, rather than to the enabled instruments. The estimated market volumes are mainly addressed to scientifically and technologically oriented optical engineers to serve as a rough classification of the commercial dimensions of DOEs in the different market segments and do not claim to be exhaustive.

  20. Trends in genetic patent applications: the commercialization of academic intellectual property.

    Science.gov (United States)

    Kers, Jannigje G; Van Burg, Elco; Stoop, Tom; Cornel, Martina C

    2014-10-01

    We studied trends in genetic patent applications in order to identify the trends in the commercialization of research findings in genetics. To define genetic patent applications, the European version (ECLA) of the International Patent Classification (IPC) codes was used. Genetic patent applications data from the PATSTAT database from 1990 until 2009 were analyzed for time trends and regional distribution. Overall, the number of patent applications has been growing. In 2009, 152 000 patent applications were submitted under the Patent Cooperation Treaty (PCT) and within the EP (European Patent) system of the European Patent Office (EPO). The number of genetic patent applications increased until a peak was reached in the year 2000, with >8000 applications, after which it declined by almost 50%. Continents show different patterns over time, with the global peak in 2000 mainly explained by the USA and Europe, while Asia shows a stable number of >1000 per year. Nine countries together account for 98.9% of the total number of genetic patent applications. In The Netherlands, 26.7% of the genetic patent applications originate from public research institutions. After the year 2000, the number of genetic patent applications dropped significantly. Academic leadership and policy as well as patent regulations seem to have an important role in the trend differences. The ongoing investment in genetic research in the past decade is not reflected by an increase of patent applications.

  1. A modified commercial scanner as an image plate for table-top optical applications

    Energy Technology Data Exchange (ETDEWEB)

    Casado-Rojo, S; Lorenzana, H E; Baonza, V G

    2008-12-09

    A reliable, accurate, and inexpensive optical detector for table-top applications is described here. Based on a commercial high resolution office scanner coupled to a projection on plate, it enables a large image plate surface, allowing recording of large images without systematic errors associated to coupling optics' aberrations. Several tests on distance-dependent and steady interference patterns will be presented and discussed. The extension to other types of optical measurement by substituting the projection on plate is proposed.

  2. Thermo-mechanical properties of commercially available epoxy resins for structural applications

    OpenAIRE

    2015-01-01

    Externally bonded (EB) or Near-Surface-Mounted (NSM) composite reinforcements are often bonded to a cementitious substrate by means of commercially available epoxies. These twocomponent- resins are generally ‘cold-curing’ (at room temperature), having however the ability to cure faster under elevated temperatures. One application requesting such an accelerated curing process is the gradient anchorage for strengthening of concrete structures with prestressed CFRP laminates, based o...

  3. Recent Work in Hybrid Radiation Transport Methods with Applications to Commercial Nuclear Power

    Energy Technology Data Exchange (ETDEWEB)

    Kulesza, Joel A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-03-20

    This talk will begin with an overview of hybrid radiation transport methods followed by a discussion of the author’s work to advance current capabilities. The talk will then describe applications for these methods in commercial nuclear power reactor analyses and techniques for experimental validation. When discussing these analytical and experimental activities, the importance of technical standards such as those created and maintained by ASTM International will be demonstrated.

  4. The Application of the lura Novit Curia Principle in International Commercial Arbitration

    Directory of Open Access Journals (Sweden)

    Nigel Blackaby

    2014-02-01

    Full Text Available Despite its recognition in different jurisdictions, the application of the iura novit curia principle in international commercial arbitration has been subject to debate. From the most liberal point of view, the principle is entirely applicable to international commercial arbitration in the same way that it would be applied by a judge when rendering a decision under his national law. However, from the most conservative standpoint, any manifestation of this principle allowing arbitrators to take the initiative in raising new legal issues during the proceedings must be completely rejected. Taking as a premise that, generally speaking, members of an international arbitral tribunal are not familiar with the law applicable to the disputes that are brought to them and that they have no experience or practical knowledge regarding such law, the application of the iura novit curia principle in its purest form would not be adequate in the context of international commercial arbitration given its contractual nature and the interests involved. On the other hand, an outright rejection of this principle in international commercial arbitration would tie the hands of arbitrators and create the risk of awards being rendered that either ignore or contradict rules or principles that form part of the applicable law, which could lead to challenges to their validity or later enforcement. For this reason, in order for iura novit curia to be applied in the context of international commercial arbitration, an intermediate approach should be adopted. This involves a significant adaptation of the principle, so that some of its manifestations could be accepted in exceptional circumstances as a tool that arbitrators could use in order to fully comply with duties that are inherent to their decision-making function, including the duty not to exceed the jurisdiction conferred upon them by the parties, the duty to render awards that are valid, enforceable and in

  5. Gas-cooled reactor commercialization study: introduction scenario and commercialization analyses for process heat applications. Final report, July 8, 1977--November 30, 1977

    Energy Technology Data Exchange (ETDEWEB)

    1977-12-01

    This report identifies and presents an introduction scenario which can lead to the operation of High Temperature Gas Cooled Reactor demonstration plants for combined process heat and electric power generation applications, and presents a commercialization analysis relevant to the organizational and management plans which could implement a development program.

  6. Application of narrow-band television to industrial and commercial communications

    Science.gov (United States)

    Embrey, B. C., Jr.; Southworth, G. R.

    1974-01-01

    The development of narrow-band systems for use in space systems is presented. Applications of the technology to future spacecraft requirements are discussed along with narrow-band television's influence in stimulating development within the industry. The transferral of the technology into industrial and commercial communications is described. Major areas included are: (1) medicine; (2) education; (3) remote sensing for traffic control; and (5) weather observation. Applications in data processing, image enhancement, and information retrieval are provided by the combination of the TV camera and the computer.

  7. Application of narrow-band television to industrial and commercial communications

    Science.gov (United States)

    Embrey, B. C., Jr.; Southworth, G. R.

    1974-01-01

    The development of narrow-band systems for use in space systems is presented. Applications of the technology to future spacecraft requirements are discussed along with narrow-band television's influence in stimulating development within the industry. The transferral of the technology into industrial and commercial communications is described. Major areas included are: (1) medicine; (2) education; (3) remote sensing for traffic control; and (5) weather observation. Applications in data processing, image enhancement, and information retrieval are provided by the combination of the TV camera and the computer.

  8. Commercializing larger PEM-based hydrogen generators for energy and industrial applications

    Energy Technology Data Exchange (ETDEWEB)

    Moulthrop, L.; Anderson, E.; Chow, O.; Friedland, R.; Porter, S. [Distributed Energy Systems, Wallingford, CT (United States)

    2007-07-01

    As economic, security and environmental drivers converge, there is a demand for larger and better on-site hydrogen generators. This paper outlined the measures needed to scale-up a commercial 12 kg/day proton exchange membrane (PEM) hydrogen generator to a 100 to 500 kg hydrogen per day capacity range. The commercial hydrogen generators using PEM water electrolysis are well proven and currently serve industrial applications worldwide in more than 50 countries. However, North American liquid hydrogen shortages, increasing trucking costs, developing economies with no liquid infrastructure, utilities, and forklift fuel cell fueling applications are all working to increase market demand for commercial on-site hydrogen generation. Water electrolysis was recently identified as the hydrogen technology that will enable solar renewable energy to fill the 17 TW carbon free energy gap projected worldwide by 2050. The scale-up must consider fixed cost as well as operating costs of the electrolyzer and power conditioning, compression and storage ancillaries. It was noted that although commercial applications may be well-satisfied with a 100 kg hydrogen/day PEM hydrogen generator module for the next five years, after that, the 500 kg hydrogen/day module will be required for hydrogen vehicle fueling stations, utility load-leveling, and renewables to hydrogen generation. It was suggested that a paced development effort can be synchronized with evolving fuel cell markets and market price points. The projection of future market price points can be generated using market data and specific cases of the H2A model developed by the United States Department of Energy for electrolysis based fueling. H2A modeling and system analysis identify the components and subsystem development priorities, requirements, and challenges. Codes and standards are maturing to help manufacturers and certification authorities make safe and compliant equipment. It was noted that this development effort is

  9. Algal chemodiversity and bioactivity: sources of natural variability and implications for commercial application.

    Science.gov (United States)

    Stengel, Dagmar B; Connan, Solène; Popper, Zoë A

    2011-01-01

    There has been significant recent interest in the commercial utilisation of algae based on their valuable chemical constituents many of which exhibit multiple bioactivities with applications in the food, cosmetic, agri- and horticultural sectors and in human health. Compounds of particular commercial interest include pigments, lipids and fatty acids, proteins, polysaccharides and phenolics which all display considerable diversity between and within taxa. The chemical composition of natural algal populations is further influenced by spatial and temporal changes in environmental parameters including light, temperature, nutrients and salinity, as well as biotic interactions. As reported bioactivities are closely linked to specific compounds it is important to understand, and be able to quantify, existing chemical diversity and variability. This review outlines the taxonomic, ecological and chemical diversity between, and within, different algal groups and the implications for commercial utilisation of algae from natural populations. The biochemical diversity and complexity of commercially important types of compounds and their environmental and developmental control are addressed. Such knowledge is likely to help achieve higher and more consistent levels of bioactivity in natural samples and may allow selective harvesting according to algal species and local environmental conditions for different groups of compounds.

  10. Mobile clinical decision support systems and applications: a literature and commercial review.

    Science.gov (United States)

    Martínez-Pérez, Borja; de la Torre-Díez, Isabel; López-Coronado, Miguel; Sainz-de-Abajo, Beatriz; Robles, Montserrat; García-Gómez, Juan Miguel

    2014-01-01

    The latest advances in eHealth and mHealth have propitiated the rapidly creation and expansion of mobile applications for health care. One of these types of applications are the clinical decision support systems, which nowadays are being implemented in mobile apps to facilitate the access to health care professionals in their daily clinical decisions. The aim of this paper is twofold. Firstly, to make a review of the current systems available in the literature and in commercial stores. Secondly, to analyze a sample of applications in order to obtain some conclusions and recommendations. Two reviews have been done: a literature review on Scopus, IEEE Xplore, Web of Knowledge and PubMed and a commercial review on Google play and the App Store. Five applications from each review have been selected to develop an in-depth analysis and to obtain more information about the mobile clinical decision support systems. Ninety-two relevant papers and 192 commercial apps were found. Forty-four papers were focused only on mobile clinical decision support systems. One hundred seventy-one apps were available on Google play and 21 on the App Store. The apps are designed for general medicine and 37 different specialties, with some features common in all of them despite of the different medical fields objective. The number of mobile clinical decision support applications and their inclusion in clinical practices has risen in the last years. However, developers must be careful with their interface or the easiness of use, which can impoverish the experience of the users.

  11. Effect of bacteriophage application on Campylobacter jejuni loads in commercial broiler flocks.

    Science.gov (United States)

    Kittler, Sophie; Fischer, Samuel; Abdulmawjood, Amir; Glünder, Gerhard; Klein, Günter

    2013-12-01

    Campylobacteriosis is the most frequent food-borne human enteritis. The major source for infection with Campylobacter spp. is broiler meat. Risk assessments consider the reduction of Campylobacter in primary production to be most beneficial for human health. The aim of this study was to test the efficacy of a bacteriophage application under commercial conditions which had proved to be effective in previous noncommercial studies under controlled experimental conditions. A phage cocktail for Campylobacter reduction was tested on three commercial broiler farms each with a control and an experimental group. Colonization of Campylobacter was confirmed prior to phage application in fecal samples. Subsequently, a phage cocktail was applied via drinking water in the experimental group (log10 5.8 to 7.5 PFU/bird). One day after phage application, Campylobacter counts of one experimental group were reduced under the detection limit (log10 3.2 CFU/g cecal content compared to the control was still detected (P=0.0011). No significant reduction was observed in the experimental groups of the other trials. However, a significant drop in cecal Campylobacter counts occurred in a phage-contaminated control. These results suggest that maximum reduction of Campylobacter at the slaughterhouse might be achieved by phage application 1 to 4 days prior to slaughter.

  12. Astaxanthin: sources, extraction, stability, biological activities and its commercial applications--a review.

    Science.gov (United States)

    Ambati, Ranga Rao; Phang, Siew Moi; Ravi, Sarada; Aswathanarayana, Ravishankar Gokare

    2014-01-07

    There is currently much interest in biological active compounds derived from natural resources, especially compounds that can efficiently act on molecular targets, which are involved in various diseases. Astaxanthin (3,3'-dihydroxy-β, β'-carotene-4,4'-dione) is a xanthophyll carotenoid, contained in Haematococcus pluvialis, Chlorella zofingiensis, Chlorococcum, and Phaffia rhodozyma. It accumulates up to 3.8% on the dry weight basis in H. pluvialis. Our recent published data on astaxanthin extraction, analysis, stability studies, and its biological activities results were added to this review paper. Based on our results and current literature, astaxanthin showed potential biological activity in in vitro and in vivo models. These studies emphasize the influence of astaxanthin and its beneficial effects on the metabolism in animals and humans. Bioavailability of astaxanthin in animals was enhanced after feeding Haematococcus biomass as a source of astaxanthin. Astaxanthin, used as a nutritional supplement, antioxidant and anticancer agent, prevents diabetes, cardiovascular diseases, and neurodegenerative disorders, and also stimulates immunization. Astaxanthin products are used for commercial applications in the dosage forms as tablets, capsules, syrups, oils, soft gels, creams, biomass and granulated powders. Astaxanthin patent applications are available in food, feed and nutraceutical applications. The current review provides up-to-date information on astaxanthin sources, extraction, analysis, stability, biological activities, health benefits and special attention paid to its commercial applications.

  13. Methodology for validating technical tools to assess customer Demand Response: Application to a commercial customer

    Energy Technology Data Exchange (ETDEWEB)

    Alcazar-Ortega, Manuel [Institute for Energy Engineering, Universidad Politecnica de Valencia, Camino de Vera, s/n, Edificio 8E, Escalera F, 5a planta. 46022 Valencia (Spain); Escriva-Escriva, Guillermo, E-mail: guieses@die.upv.e [Institute for Energy Engineering, Universidad Politecnica de Valencia, Camino de Vera, s/n, Edificio 8E, Escalera F, 5a planta. 46022 Valencia (Spain); Segura-Heras, Isidoro [Institute for Energy Engineering, Universidad Politecnica de Valencia, Camino de Vera, s/n, Edificio 8E, Escalera F, 5a planta. 46022 Valencia (Spain)

    2011-02-15

    The authors present a methodology, which is demonstrated with some applications to the commercial sector, in order to validate a Demand Response (DR) evaluation method previously developed and applied to a wide range of industrial and commercial segments, whose flexibility was evaluated by modeling. DR is playing a more and more important role in the framework of electricity systems management for the effective integration of other distributed energy resources. Consequently, customers must identify what they are using the energy for in order to use their flexible loads for management purposes. Modeling tools are used to predict the impact of flexibility on the behavior of customers, but this result needs to be validated since both customers and grid operators have to be confident in these flexibility predictions. An easy-to-use two-steps method to achieve this goal is presented in this paper.

  14. Application of isotachophoresis in commercial capillary electrophoresis instrument using C(4) D and UV detection.

    Science.gov (United States)

    Koczka, Péter I; Bodor, Róbert; Masár, Marián; Gáspár, Attila

    2016-09-01

    In this work, we tested the applicability of a commercial CE instrument (Agilent) for capillary ITP (CITP). The fused silica capillaries were flushed with PVP solution before each sample injection to suppress the EOF. As a dual-detection mode, commercial capacitively coupled contactless conductivity detection and ultraviolet detectors were applied. The experiments showed that the detection gap of the capacitively coupled contactless conductivity detection limits the achievable LOD and the separation resolution when the analyte CITP zones are very narrow, therefore long (120 cm) CE capillary was used and it was largely filled with the sample solution. CITP analyses of several real samples (leather extract, red wine, juice, and fizzy drink) have been demonstrated. In peak mode of CITP when the zone of a chromophore analyte is positioned between nonchromophore zones, excellent sensitivity (in submicromolar concentration range) could be achieved by ultraviolet detection. The hazardous chromate in low concentration was determined in the aqueous extract of tanned leather.

  15. Commercialization of NASA's High Strength Cast Aluminum Alloy for High Temperature Applications

    Science.gov (United States)

    Lee, Jonathan A.

    2003-01-01

    In this paper, the commercialization of a new high strength cast aluminum alloy, invented by NASA-Marshall Space Flight Center, for high temperature applications will be presented. Originally developed to meet U.S. automotive legislation requiring low- exhaust emission, the novel NASA aluminum alloy offers dramatic improvement in tensile and fatigue strengths at elevated temperatures (450 F-750 F), which can lead to reducing part weight and cost as well as improving performance for automotive engine applications. It is an ideal low cost material for cast components such as pistons, cylinder heads, cylinder liners, connecting rods, turbo chargers, impellers, actuators, brake calipers and rotors. NASA alloy also offers greater wear resistance, dimensional stability, and lower thermal expansion compared to conventional aluminum alloys, and the new alloy can be produced economically from sand, permanent mold and investment casting. Since 2001, this technology was licensed to several companies for automotive and marine internal combustion engines applications.

  16. Evaluations of the commercial spectrometer systems for safeguards applications using the germanium detectors

    Energy Technology Data Exchange (ETDEWEB)

    Vo, D.T.

    1998-12-31

    Safeguards applications require the best spectrometer systems with excellent resolution, stability, and throughput. Instruments must perform well in all the situations and environments. Data communication to the computer should be convenient, fast, and reliable. The software should have all the necessary tools and be ease to use. Portable systems should be small in size, lightweight, and have a long battery life. Nine commercially available spectrometer systems are tested with both the planar and coaxial germanium detectors. Considering the performance of the Digital Signal Processors (DSP), digital-based spectroscopy may be the future of gamma-ray spectroscopy.

  17. Development of CMOS Active Pixel Image Sensors for Low Cost Commercial Applications

    Science.gov (United States)

    Fossum, E.; Gee, R.; Kemeny, S.; Kim, Q.; Mendis, S.; Nakamura, J.; Nixon, R.; Ortiz, M.; Pain, B.; Zhou, Z.; Ackland, B.; Dickinson, A.; Eid, E.; Inglis, D.

    1994-01-01

    This paper describes ongoing research and development of CMOS active pixel image sensors for low cost commercial applications. A number of sensor designs have been fabricated and tested in both p-well and n-well technologies. Major elements in the development of the sensor include on-chip analog signal processing circuits for the reduction of fixed pattern noise, on-chip timing and control circuits and on-chip analog-to-digital conversion (ADC). Recent results and continuing efforts in these areas will be presented.

  18. AlliedSignal driver's viewer enhancement (DVE) for paramilitary and commercial applications

    Science.gov (United States)

    Emanuel, Michael; Caron, Hubert; Kovacevic, Branislav; Faina-Cherkaoui, Marcela; Wrobel, Leslie; Turcotte, Gilles

    1999-07-01

    AlliedSignal Driver's Viewer Enhancement (DVE) system is a thermal imager using a 320 X 240 uncooled microbolometer array. This high performance system was initially developed for military combat and tactical wheeled vehicles. It features a very small sensor head remotely mounted from the display, control and processing module. The sensor head has a modular design and is being adapted to various commercial applications such as truck and car-driving aid, using specifically designed low cost optics. Tradeoffs in the system design, system features and test results are discussed in this paper. A short video shows footage of the DVE system while driving at night.

  19. Battery energy storage systems for electric utility, industrial and commercial applications

    Energy Technology Data Exchange (ETDEWEB)

    Miller, N.W.; Zrebiec, R.S.; Delmerico, R.W. [GE Power Systems Engineering, Schenectady, NY (United States); Hunt, G. [GNB Industrial Battery, Lombard, IL (United States)

    1996-11-01

    Voltage depressions and power interruptions are rapidly becoming two of the hottest topics in the field of power quality. Of particular interest is the need to supply a dependable, efficient and controllable source of real and reactive power, which is available instantly to support a large (> .5 MVA) load, even if the utility connection is lost. This paper describes a versatile solution to this problem for utility, industrial and commercial applications using battery energy storage systems (BESS). BESS has the potential to provide other substantial benefits in terms of improved voltage and energy management in conjunction with this protection from interruptions.

  20. A proposed acceptance process for commercial off-the-shelf (COTS) software in reactor applications

    Energy Technology Data Exchange (ETDEWEB)

    Preckshot, G.G.; Scott, J.A. [Lawrence Livermore National Lab., CA (United States)

    1996-03-01

    This paper proposes a process for acceptance of commercial off-the-shelf (COTS) software products for use in reactor systems important to safety. An initial set of four criteria establishes COTS software product identification and its safety category. Based on safety category, three sets of additional criteria, graded in rigor, are applied to approve/disapprove the product. These criteria fall roughly into three areas: product assurance, verification of safety function and safety impact, and examination of usage experience of the COTS product in circumstances similar to the proposed application. A report addressing the testing of existing software is included as an appendix.

  1. Safety Evaluation of Two Commercial Lithium-ion Batteries for Space Applications

    Science.gov (United States)

    Jeevarajan, Judith A.; Collins, Jacob; Cook, Joseph S.

    2004-01-01

    Lithium-ion batteries have been used for applications on the Shuttle and Station for the past six years. A majority of the li-ion batteries flown are Commercial-off-the-shelf (COTS) varieties. The COTS batteries and cells were tested under nominal and abusive conditions for performance and safety characterization. Within the past six months two batteries have been certified for flight and use on the Space Station. The first one is a Hand Spring PDA battery that had a single prismatic li-ion cell and the second is an Iridium satellite phone that had a two-cell pack with prismatic li-ion cells.

  2. Pre-Paid Charging System for Sip-P2P Commercial Applications

    Directory of Open Access Journals (Sweden)

    Damian Nowak

    2011-03-01

    Full Text Available The new SIP-P2P approach brings many advantages like the improved reliability and the ease of setup.However, Communications Service Providers (CSPs offering VoIP services seem to be afraid to losetheir profits due to the introduction of SIP-P2P. Claimed is the lack of session establishment controlleading to revenue leakages. In this work we introduce a charging system for SIP-P2P that assures CSPs’revenue from using SIP-based peer-to-peer communications commercially. The proposed solutionconsists of a new “carrier-grade P2P network” concept, software modification of existing equipment andgives some charging application design guidelines. An application prototype was implemented toexamine the concept. Additionally, experiments were done to provide the methodology for systemdimensioning.

  3. Commercial applications of speech interface technology: an industry at the threshold.

    Science.gov (United States)

    Oberteuffer, J A

    1995-10-24

    Speech interface technology, which includes automatic speech recognition, synthetic speech, and natural language processing, is beginning to have a significant impact on business and personal computer use. Today, powerful and inexpensive microprocessors and improved algorithms are driving commercial applications in computer command, consumer, data entry, speech-to-text, telephone, and voice verification. Robust speaker-independent recognition systems for command and navigation in personal computers are now available; telephone-based transaction and database inquiry systems using both speech synthesis and recognition are coming into use. Large-vocabulary speech interface systems for document creation and read-aloud proofing are expanding beyond niche markets. Today's applications represent a small preview of a rich future for speech interface technology that will eventually replace keyboards with microphones and loud-speakers to give easy accessibility to increasingly intelligent machines.

  4. Commercial Smartphone-Based Devices and Smart Applications for Personalized Healthcare Monitoring and Management

    Directory of Open Access Journals (Sweden)

    Sandeep Kumar Vashist

    2014-08-01

    Full Text Available Smartphone-based devices and applications (SBDAs with cost effectiveness and remote sensing are the most promising and effective means of delivering mobile healthcare (mHealthcare. Several SBDAs have been commercialized for the personalized monitoring and/or management of basic physiological parameters, such as blood pressure, weight, body analysis, pulse rate, electrocardiograph, blood glucose, blood glucose saturation, sleeping and physical activity. With advances in Bluetooth technology, software, cloud computing and remote sensing, SBDAs provide real-time on-site analysis and telemedicine opportunities in remote areas. This scenario is of utmost importance for developing countries, where the number of smartphone users is about 70% of 6.8 billion cell phone subscribers worldwide with limited access to basic healthcare service. The technology platform facilitates patient-doctor communication and the patients to effectively manage and keep track of their medical conditions. Besides tremendous healthcare cost savings, SBDAs are very critical for the monitoring and effective management of emerging epidemics and food contamination outbreaks. The next decade will witness pioneering advances and increasing applications of SBDAs in this exponentially growing field of mHealthcare. This article provides a critical review of commercial SBDAs that are being widely used for personalized healthcare monitoring and management.

  5. Commercial Smartphone-Based Devices and Smart Applications for Personalized Healthcare Monitoring and Management.

    Science.gov (United States)

    Vashist, Sandeep Kumar; Schneider, E Marion; Luong, John H T

    2014-08-18

    Smartphone-based devices and applications (SBDAs) with cost effectiveness and remote sensing are the most promising and effective means of delivering mobile healthcare (mHealthcare). Several SBDAs have been commercialized for the personalized monitoring and/or management of basic physiological parameters, such as blood pressure, weight, body analysis, pulse rate, electrocardiograph, blood glucose, blood glucose saturation, sleeping and physical activity. With advances in Bluetooth technology, software, cloud computing and remote sensing, SBDAs provide real-time on-site analysis and telemedicine opportunities in remote areas. This scenario is of utmost importance for developing countries, where the number of smartphone users is about 70% of 6.8 billion cell phone subscribers worldwide with limited access to basic healthcare service. The technology platform facilitates patient-doctor communication and the patients to effectively manage and keep track of their medical conditions. Besides tremendous healthcare cost savings, SBDAs are very critical for the monitoring and effective management of emerging epidemics and food contamination outbreaks. The next decade will witness pioneering advances and increasing applications of SBDAs in this exponentially growing field of mHealthcare. This article provides a critical review of commercial SBDAs that are being widely used for personalized healthcare monitoring and management.

  6. Overview of cell-free protein synthesis: historic landmarks, commercial systems, and expanding applications.

    Science.gov (United States)

    Chong, Shaorong

    2014-10-01

    During the early days of molecular biology, cell-free protein synthesis played an essential role in deciphering the genetic code and contributed to our understanding of translation of protein from messenger RNA. Owing to several decades of major and incremental improvements, modern cell-free systems have achieved higher protein synthesis yields at lower production costs. Commercial cell-free systems are now available from a variety of material sources, ranging from "traditional" E. coli, rabbit reticulocyte lysate, and wheat germ extracts, to recent insect and human cell extracts, to defined systems reconstituted from purified recombinant components. Although each cell-free system has certain advantages and disadvantages, the diversity of the cell-free systems allows in vitro synthesis of a wide range of proteins for a variety of downstream applications. In the post-genomic era, cell-free protein synthesis has rapidly become the preferred approach for high-throughput functional and structural studies of proteins and a versatile tool for in vitro protein evolution and synthetic biology. This unit provides a brief history of cell-free protein synthesis and describes key advances in modern cell-free systems, practical differences between widely used commercial cell-free systems, and applications of this important technology.

  7. Commercial Optimization of a 100 kg/day PEM based Hydrogen Generator For Energy and Industrial Applications

    Energy Technology Data Exchange (ETDEWEB)

    Moulthrop, L.; Anderson, E.; Chow, O.; Friedland, R.; Maloney, T.; Schiller, M. [Hydrogen Technology Group of Proton Energy, a Distributed Energy Systems Company Wallingford, CT USA 06492 (United States)

    2006-07-01

    Commercial hydrogen generators using PEM water electrolysis are well proven, serving industrial applications worldwide in over 50 countries. Now, market and environmental requirements are converging to demand larger on-site hydrogen generators. North American liquid H{sub 2} shortages, increasing trucking costs, developing economies with no liquid infrastructure, utilities, and forklift fuel cell fueling applications are all working to increase market demand for commercial on-site H{sub 2} generation. These commercial applications may be satisfied by a 100 kg H{sub 2}/day module; this platform can be the pathway towards a 500 kg H{sub 2}/day generator desired for small fore-court hydrogen vehicle fueling stations. This paper discusses the steps necessary and activities already underway to develop a 100 to 500 kg H{sub 2}/day PEM hydrogen generator platform to meet commercial market cost targets and approach US DoE transportation fueling cost targets. (authors)

  8. Range of Applicability and Bias Determination for Postclosure Criticality of Commercial Spent Nuclear Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Radulescu, Georgeta [ORNL; Mueller, Don [ORNL; Goluoglu, Sedat [ORNL; Hollenbach, Daniel F [ORNL; Fox, Patricia B [ORNL

    2007-10-01

    The purpose of this calculation report, Range of Applicability and Bias Determination for Postclosure Criticality of Commercial Spent Nuclear Fuel, is to validate the computational method used to perform postclosure criticality calculations. The validation process applies the criticality analysis methodology approach documented in Section 3.5 of the Disposal Criticality Analysis Methodology Topical Report. The application systems for this validation consist of waste packages containing transport, aging, and disposal canisters (TAD) loaded with commercial spent nuclear fuel (CSNF) of varying assembly types, initial enrichments, and burnup values that are expected from the waste stream and of varying degree of internal component degradation that may occur over the 10,000-year regulatory time period. The criticality computational tool being evaluated is the general-purpose Monte Carlo N-Particle (MCNP) transport code. The nuclear cross-section data distributed with MCNP 5.1.40 and used to model the various physical processes are based primarily on the Evaluated Nuclear Data File/B Version VI (ENDF/B-VI) library. Criticality calculation bias and bias uncertainty and lower bound tolerance limit (LBTL) functions for CSNF waste packages are determined based on the guidance in ANSI/ANS 8.1-1998 (Ref. 4) and ANSI/ANS 8.17-2004 (Ref. 5), as described in Section 3.5.3 of Ref. 1. The development of this report is consistent with Test Plan for: Range of Applicability and Bias Determination for Postclosure Criticality. This calculation report has been developed in support of licensing activities for the proposed repository at Yucca Mountain, Nevada, and the results of the calculation may be used in the criticality evaluation for CSNF waste packages based on a conceptual TAD canister.

  9. Advances in commercial application of gamma radiation in tropical fruits at Brazil

    Science.gov (United States)

    Sabato, S. F.; Silva, J. M.; Cruz, J. N.; Broisler, P. O.; Rela, P. R.; Salmieri, S.; Lacroix, M.

    2009-07-01

    All regions of Brazil are potential areas for growing tropical fruits. As this country is already a great producer and exporter of tropical fruits, ionizing radiation has been the subject of studies in many commodities. An important project has been carried out to increase the commercial use of gamma radiation in our country. Instituto de Pesquisas Energeticas e Nucleares (IPEN)-CNEN/SP together with field producers in northeast region and partners like International Atomic Energy Agency (IAEA), CIC, Empresa Brasileira Pesquisa na Agricultura (EMBRAPA) joined to demonstrate this technology, its application and commercial feasibility. The objective of this study is to show advances in feasibility demonstrate the quality of the irradiated fruits in an international consignment from Brazil to Canada. In this work, Tommy Atkins mangoes harvested in northeast region of Brazil were sent to Canada. The fruits were treated in a gamma irradiation facility at doses 0.4 and 1.0 kGy. The control group was submitted to hydrothermal treatment (46 °C for 110 min). The fruits were stored at 11 °C for 10 days until the international transportation and kept at an environmental condition (22 °C) for 12 days, where their physical-chemical and sensorial properties were evaluated. The financial part of the feasibility study covers the scope of the investment, including the net working capital and production costs.

  10. Development of a Topical Resveratrol Formulation for Commercial Applications Using Dendrimer Nanotechnology.

    Science.gov (United States)

    Pentek, Tyler; Newenhouse, Eric; O'Brien, Brennin; Chauhan, Abhay Singh

    2017-01-14

    Resveratrol (RSV) is well known for its anti-oxidant and anti-aging properties. However, resveratrol is insoluble in water and has stability issues. Recently, efforts were placed to prepare a resveratrol-based advanced anti-aging topical product but it contains harsh organic solvents and oils that could be harmful to the human body and the environment. Hence, we propose the use of a multifunctional dendrimer to solve the solubility and stability issues of resveratrol. A dendrimer-resveratrol complex was prepared, optimized and tested for solubility enhancement, stability in solution and cream dosage forms. We have also developed a high performance liquid chromatography method to measure the resveratrol within the final product. PAMAM dendrimers increased the solubility and stability of resveratrol in water and semisolid dosage forms. Therefore, this product would be water based 'green' formulation devoid of harsh organic solvents and oils and can be safely applied to the skin. Additionally, we have shown that the dendrimer helped to increase overall RSV loading and skin penetration of resveratrol. The dendrimer-RSV formulation was successfully scaled up towards commercialization. Dendrimer with RSV has led to an innovation in anti-aging cream and solutions that could be commercially marketed. Dendrimer-RSV complex could also be added to other product forms for additional purposes and applications.

  11. Commercialization of an S-band standing-wave electron accelerator for industrial applications

    Science.gov (United States)

    Moon, Jin-Hyeok; Kwak, Gyeong-Il; Han, Jae-Ik; Lee, Gyu-Baek; Jeon, Seong-Hwan; Kim, Jae-Young; Hwang, Cheol-Bin; Lee, Gi-Yong; Kim, Young-Man; Park, Sung-Ju

    2016-09-01

    An electron accelerator system has been developed for use in industrial, as well as possible medical, applications. Based on our experiences achieved during prototype system development and various electron beam acceleration tests, we have built a stable and compact system for sales purposes. We have integrated a self-developed accelerating cavity, an E-gun pulse driver, a radio-frequency (RF) power system, a vacuum system, a cooling system, etc. into a frame with a size of 1800 × 1000 × 1500 mm3. The accelerating structure is a side-coupled standing-wave type operating in the π/2 mode (tuned to~3 GHz). The RF power is provided by using a magnetron driven by a solid-state modulator. The electron gun is a triode type with a dispenser cathode (diameter of 11 mm). The system is capable of delivering a maximum 900-W average electron beam power with tight focusing at the target. Until now, we have performed various electron beam tests and X-ray beam tests after having built the system, have completed the beam assessment for commercializations, and have been preparing full-fledged sales activity. This article reports on our system development processes and on some of our early test results for commercializations.

  12. Large scale application of vibration sensors for fan monitoring at commercial layer hen houses.

    Science.gov (United States)

    Chen, Yan; Ni, Ji-Qin; Diehl, Claude A; Heber, Albert J; Bogan, Bill W; Chai, Li-Long

    2010-01-01

    Continuously monitoring the operation of each individual fan can significantly improve the measurement quality of aerial pollutant emissions from animal buildings that have a large number of fans. To monitor the fan operation by detecting the fan vibration is a relatively new technique. A low-cost electronic vibration sensor was developed and commercialized. However, its large scale application has not yet been evaluated. This paper presents long-term performance results of this vibration sensor at two large commercial layer houses. Vibration sensors were installed on 164 fans of 130 cm diameter to continuously monitor the fan on/off status for two years. The performance of the vibration sensors was compared with fan rotational speed (FRS) sensors. The vibration sensors exhibited quick response and high sensitivity to fan operations and therefore satisfied the general requirements of air quality research. The study proved that detecting fan vibration was an effective method to monitor the on/off status of a large number of single-speed fans. The vibration sensor itself was $2 more expensive than a magnetic proximity FRS sensor but the overall cost including installation and data acquisition hardware was $77 less expensive than the FRS sensor. A total of nine vibration sensors failed during the study and the failure rate was related to the batches of product. A few sensors also exhibited unsteady sensitivity. As a new product, the quality of the sensor should be improved to make it more reliable and acceptable.

  13. Catalog of Realizations for DXCCII using Commercially Available ICs and Applications

    Directory of Open Access Journals (Sweden)

    S. Maheshwari

    2012-04-01

    Full Text Available This paper presents fifteen distinct practical realizations for dual-X second generation current conveyor (DXCCII using commercially available integrated circuits. Detailed comparisons and results are presented to verify the utility of proposed realizations. The catalog of proposed realizations is a first attempt and is expected to be useful for testing newly developed circuits based on dual-X second generation current conveyor. Each of the first fourteen proposed realizations uses four ICs. One three IC based implementation is further given making the total count fifteen. Some additional features are also explored which further enhance the versatility of DXCCII. The paper further presents a novel and compact quadrature oscillator to verify the applicability of the proposed realizations. Single resistance control of the frequency of oscillation is also demonstrated by employing the new gain-variable DXCCII. Experimental results are also included along with simulation results to validate the proposed theory and its practical significance.

  14. Commercial associative memory performance for applications in track-based triggers at the Large Hadron Collider

    Science.gov (United States)

    Webster, Jordan

    2017-01-01

    Dense track environments in pp collisions at the Large Hadron Collider (LHC) motivate the use of triggers with dedicated hardware for fast track reconstruction. The ATLAS Collaboration is in the process of implementing a Fast Tracker (FTK) trigger upgrade, in which Content Addressable Memories (CAMs) will be used to rapidly match hit patterns with large banks of simulated tracks. The FTK CAMs are produced primarily at the University of Pisa. However, commercial CAM technology is rapidly developing due to applications in computer networking devices. This poster presents new studies comparing FTK CAMs to cutting-edge ternary CAMs developed by Cavium. The comparison is intended to guide the design of future track-based trigger systems for the next Phase at the LHC.

  15. Secondary Activation of Commercial Activated Carbon and its Application in Electric Double Layer Capacitor

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The cheap commercial activated carbon (AC) was improved through the secondary activation under steam in the presence of FeCl2 catalyst in the temperature range of 800-950℃ and its application in electric double layer capacitors (EDLCs) with organic electrolyte was studied. The re-activation of AC results in the increases in both specific capacitance and high rate capability of EDLCs. For AC treated under optimized conditions, its discharge specific capacitance increases up to 55.65 F/g, an increase of about 33% as compared to the original AC, and the high rate capability was increased significantly. The good performances of EDLC with improved AC were correlated to the increasing mesoporous ratio.

  16. Digimarc MediaBridge: the birth of a consumer product from concept to commercial application

    Science.gov (United States)

    Perry, Burt; MacIntosh, Brian; Cushman, David

    2002-04-01

    This paper examines the issues encountered in the development and commercial deployment of a system based on digital watermarking technology. The paper provides an overview of the development of digital watermarking technology and the first applications to use the technology. It also looks at how we took the concept of digital watermarking as a communications channel within a digital environment and applied it to the physical print world to produce the Digimarc MediaBridge product. We describe the engineering tradeoffs that were made to balance competing requirements of watermark robustness, image quality, embedding process, detection speed and end user ease of use. Today, the Digimarc MediaBridge product links printed materials to auxiliary information about the content, via the Internet, to provide enhanced informational marketing, promotion, advertising and commerce opportunities.

  17. Radiation tolerance study of a commercial 65 nm CMOS technology for high energy physics applications

    Science.gov (United States)

    Ding, Lili; Gerardin, Simone; Bagatin, Marta; Bisello, Dario; Mattiazzo, Serena; Paccagnella, Alessandro

    2016-09-01

    This paper reports the radiation tolerance study of a commercial 65 nm technology, which is a strong candidate for the Large Hadron Collider applications. After exposure to 3 MeV protons till 1 Grad dose, the 65 nm CMOS transistors, especially the pMOSFETs, showed severe long-term degradation mainly in the saturation drain currents. There were some differences between the degradation levels in the nMOSFETs and the pMOSFETs, which were likely attributed to the positive charges trapped in the gate spacers. After exposure to heavy ions till multiple strikes, the pMOSFETs did not show any sudden loss of drain currents, the degradations in the characteristics were negligible.

  18. Image Analysis via Soft Computing: Prototype Applications at NASA KSC and Product Commercialization

    Science.gov (United States)

    Dominguez, Jesus A.; Klinko, Steve

    2011-01-01

    This slide presentation reviews the use of "soft computing" which differs from "hard computing" in that it is more tolerant of imprecision, partial truth, uncertainty, and approximation and its use in image analysis. Soft computing provides flexible information processing to handle real life ambiguous situations and achieve tractability, robustness low solution cost, and a closer resemblance to human decision making. Several systems are or have been developed: Fuzzy Reasoning Edge Detection (FRED), Fuzzy Reasoning Adaptive Thresholding (FRAT), Image enhancement techniques, and visual/pattern recognition. These systems are compared with examples that show the effectiveness of each. NASA applications that are reviewed are: Real-Time (RT) Anomaly Detection, Real-Time (RT) Moving Debris Detection and the Columbia Investigation. The RT anomaly detection reviewed the case of a damaged cable for the emergency egress system. The use of these techniques is further illustrated in the Columbia investigation with the location and detection of Foam debris. There are several applications in commercial usage: image enhancement, human screening and privacy protection, visual inspection, 3D heart visualization, tumor detections and x ray image enhancement.

  19. The Application of Local Wisdom for Production of Condiment Isan' Food Ingredient into Commercial

    Directory of Open Access Journals (Sweden)

    Nitchapanrawee Phengphol

    2011-01-01

    Full Text Available Problem statement: The problem of the research derives from a lack of study and understanding about the production of condiment Isan food and ingredients being introduced into commercial, even though Isan food is popular among consumers widespread both inside and outside the country. The government introduced a policy to expand trade to create an export value of Isan products. The purpose of the research is to study the local wisdom in the field of the application of the ingredients used in Isan food. In addition, the purpose is to study about the problems of applying local wisdom to produce Isan food for consumption into commercial. Approach: The fields of study are Kalasin, Khon kaen, Maha Sarakham and Roi-Et. These are the places of Isan food local culture and original application of Isan food that have been producing to the present and also popular among the consumers widespread. There are 5 types of food that are chosen to be the proposition; Kaeng Wai (Curry Wai, Kai Yang (Roasting chicken, Tom Kai Ban (Boiled chicken, Mok Lab Pla Thong (Grilled Lab Pla Thong and Om Pla (Fish soup from 9 restaurants. Using Qualitative Research for data gathering from the concerning document, the data will be collected from fieldwork, survey, observation, interviews and focus group discussion from a group of totally 71 informants, presenting the result by using analytical descriptive. Results: The local wisdom of application of Isan food ingredients is a herb that is easy to find in the local area. It is used for the deodorizing of meat and as a garnish to give taste and flavor to the consumer. Isan food is highlighted as spicy and salty. A Spicy taste is from hot chili and dried chili. A Salty taste can be regarded as an important deliciousness that is an identity of Isan food from pickled fish and salt. A Sour test derives from tamarinds. Ya Nang (Tiliacora triandra is used in order to reduce uric acid of Wai (Calamus caesius Blume. Adding ginger, Kha

  20. An integral solar power and propulsion system concept for commercial space applications

    Energy Technology Data Exchange (ETDEWEB)

    Choong, P.T.S. [California International Power Associates, Los Altos Hills, CA (United States)

    1995-12-31

    An integral space power concept deriving both the electrical and propulsion power from a common high-temperature heat source module offers superior performance capabilities over conventional chemical upper-stage propulsion with separate solar photovoltaic power systems. This hybrid system concept is based on a high efficiency solar concentrator-heated propulsion and a high temperature thermionic technology derived from the proven Solar Energy Thermionics (SET) or the advanced Hydrogen Thermo-ElectroChemical Conversion (HYTEC) for electrical power generation. The thermal hydrogen propulsion technology is derived from the NERVA rocket program. The integral system is capable of long-life power operation at an efficiency of at least twice the conventional photovoltaic approach. Because of anticipated high conversion efficiency of the HYTEC, the electrical power output can be increased several folds using the similarly sized solar concentrator. The propulsion module is capable of high specific impulse during the orbital transfer thrusting. The same module is also usable for long-term orbit management applications. The resulting savings in propellant and power generator equipment enable the use of new generation of low-cost launchers for many commercial satellite applications.

  1. Applications of commercial biosensors in clinical, food, environmental, and biothreat/biowarfare analyses.

    Science.gov (United States)

    Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal

    2015-06-01

    The lack of specific, low-cost, rapid, sensitive, and easy detection of biomolecules has resulted in the development of biosensor technology. Innovations in biosensor technology have enabled many biosensors to be commercialized and have enabled biomolecules to be detected onsite. Moreover, the emerging technologies of lab-on-a-chip microdevices and nanosensors offer opportunities for the development of new biosensors with much better performance. Biosensors were first introduced into the laboratory by Clark and Lyons. They developed the first glucose biosensor for laboratory conditions. Then in 1973, a glucose biosensor was commercialized by Yellow Springs Instruments. The commercial biosensors have small size and simple construction and they are ideal for point-of-care biosensing. In addition to glucose, a wide variety of metabolites such as lactate, cholesterol, and creatinine can be detected by using commercial biosensors. Like the glucose biosensors (tests) other commercial tests such as for pregnancy (hCG), Escherichia coli O157, influenza A and B viruses, Helicobacter pylori, human immunodeficiency virus, tuberculosis, and malaria have achieved success. Apart from their use in clinical analysis, commercial tests are also used in environmental (such as biochemical oxygen demand, nitrate, pesticide), food (such as glutamate, glutamine, sucrose, lactose, alcohol, ascorbic acid), and biothreat/biowarfare (Bacillus anthracis, Salmonella, Botulinum toxin) analysis. In this review, commercial biosensors in clinical, environmental, food, and biowarfare analysis are summarized and the commercial biosensors are compared in terms of their important characteristics. This is the first review in which all the commercially available tests are compiled together.

  2. Real time data acquisition of commercial microwave link networks for hydrometeorological applications

    Directory of Open Access Journals (Sweden)

    C. Chwala

    2015-11-01

    Full Text Available The usage of data from commercial microwave link (CML networks for scientific purposes is becoming increasingly popular, in particular for rain rate estimation. However, data acquisition and availability is still a crucial problem and limits research possibilities. To overcome this issue, we have developed an open source data acquisition system based on the Simple Network Management Protocol (SNMP. It is able to record transmitted- and received signal levels of a large number of CMLs simultaneously with a temporal resolution of up to one second. We operate this system at Ericsson Germany, acquiring data from 450 CMLs with minutely real time transfer to our data base. Our data acquisition system is not limited to a particular CML hardware model or manufacturer, though. We demonstrate this by running the same system for CMLs of a different manufacturer, operated by an alpine skiing resort in Germany. There, the data acquisition is running simultaneously for four CMLs with a temporal resolution of one second. We present an overview of our system, describe the details of the necessary SNMP requests and show results from its operational application.

  3. Development and Commercial Application of RFCC Catalyst for Reducing Sulfur Content in Gasoline

    Institute of Scientific and Technical Information of China (English)

    Xu Mingde; Zhu Yuxia; Huang Lei; Hou Dianguo

    2007-01-01

    The sulfur-reducing functional component-the Lewis acid-base pair compound-and associated active zeolite component were developed to prepare the RFCC catalyst DOS for reducing sulfur content in gasoline.The results of catalyst evaluation have revealed that the Lewis acid-base pair compound developed hereby could enhance the conversion of macromolecular sulfur compounds by the catalyst to promote the proceeding of desulfurization reactions,and the synergetic action of the selected zeolite and the Lewis acid-base pair compound could definitely reduce the olefins and sulfur contents in gasoline.The heavy oil conversion capability of the catalyst DOS thus developed was higher coupled with an enhanced resistance to heavy metals contamination to reduce the sulfur content in gasoline by over 20%.The commercial application of this catalyst at the SINOPEC Jiujiang Branch Company has revealed that compared to the GRV-C catalyst the oil slurry yield obtained by the catalyst DOS was reduced along with an improved coke selectivity,an increased total liquid yield,and a decreased olefin content in gasoline.The ratio of sulfur in gasoline/sulfur in feed oil could be reduced by 20.3 m%.

  4. Real time data acquisition of commercial microwave link networks for hydrometeorological applications

    Science.gov (United States)

    Chwala, C.; Keis, F.; Kunstmann, H.

    2015-11-01

    The usage of data from commercial microwave link (CML) networks for scientific purposes is becoming increasingly popular, in particular for rain rate estimation. However, data acquisition and availability is still a crucial problem and limits research possibilities. To overcome this issue, we have developed an open source data acquisition system based on the Simple Network Management Protocol (SNMP). It is able to record transmitted- and received signal levels of a large number of CMLs simultaneously with a temporal resolution of up to one second. We operate this system at Ericsson Germany, acquiring data from 450 CMLs with minutely real time transfer to our data base. Our data acquisition system is not limited to a particular CML hardware model or manufacturer, though. We demonstrate this by running the same system for CMLs of a different manufacturer, operated by an alpine skiing resort in Germany. There, the data acquisition is running simultaneously for four CMLs with a temporal resolution of one second. We present an overview of our system, describe the details of the necessary SNMP requests and show results from its operational application.

  5. Real-time data acquisition of commercial microwave link networks for hydrometeorological applications

    Science.gov (United States)

    Chwala, Christian; Keis, Felix; Kunstmann, Harald

    2016-03-01

    The usage of data from commercial microwave link (CML) networks for scientific purposes is becoming increasingly popular, in particular for rain rate estimation. However, data acquisition and availability is still a crucial problem and limits research possibilities. To overcome this issue, we have developed an open-source data acquisition system based on the Simple Network Management Protocol (SNMP). It is able to record transmitted and received signal levels of a large number of CMLs simultaneously with a temporal resolution of up to 1 s. We operate this system at Ericsson Germany, acquiring data from 450 CMLs with minutely real-time transfer to our database. Our data acquisition system is not limited to a particular CML hardware model or manufacturer, though. We demonstrate this by running the same system for CMLs of a different manufacturer, operated by an alpine ski resort in Germany. There, the data acquisition is running simultaneously for four CMLs with a temporal resolution of 1 s. We present an overview of our system, describe the details of the necessary SNMP requests and show results from its operational application.

  6. The New Anechoic Shielded Chambers Designed for Space and Commercial Applications at LIT

    Science.gov (United States)

    da Silva, Benjamim; Galvao, M. C.; Pereira, Clovis Solano

    2008-01-01

    The main objective of this paper is to present the capabilities of the new anechoic shielded rooms designed for space and commercial applications as part of the Integration and Testing Laboratory (LIT, Laboratorio de Integracao e Testes) in Brazil. A new anechoic shielded room named CBA2 has been in full operation since March 2007 and a remodeled chamber CBA1 is planned to be ready by the end of 2008, replacing an old facility which was in operation for the last 18 years. The Brazilian Space Program started with very small and simple satellites and the old CBA1 chamber was conceived in 1987 to accomplish the EMI/EMC tests not requiring significant volumes. Since the very beginning this facility was also used by the private sector for other applications mainly due to the absorption of digital electronics in all kind of products. The intense use of this facility during the last years, operating three shifts a day, caused a normal degradation and imposed several limitations. Therefore, a new totally remodeled chamber was designed considering the state of the art in terms of absorbers and associated instrumentation. On the other hand the facility CBA2 was conceived, designed and implemented to test large satellites taking into account the advance of the technology in terms of RF frequencies, power level, testing methodologies and several other factors. A very interesting and unique aspect of this project was the partnership between the private sector and governmental institution. As a result, the total investment was shared between several companies and consequently a time-sharing use of the facility as well.

  7. Process heat in California: Applications and potential for solar energy in the industrial, agricultural and commercial sectors

    Science.gov (United States)

    Barbieri, R. H.; Bartera, R. E.; Davis, E. S.; Hlavka, G. E.; Pivirotto, D. S.; Yanow, G.

    1978-01-01

    A summary of the results of a survey of potential applications of solar energy for supplying process heat requirements in the industrial, agricultural, and commercial sectors of California is presented. Technical, economic, and institutional characteristics of the three sectors are examined. Specific applications for solar energy are then discussed. Finally, implications for California energy policy are discussed along with recommendations for possible actions by the State of California.

  8. Business Case for a Micro-Combined Heat and Power Fuel Cell System in Commercial Applications

    Energy Technology Data Exchange (ETDEWEB)

    Brooks, Kriston P.; Makhmalbaf, Atefe; Anderson, David M.; Amaya, Jodi P.; Pilli, Siva Prasad; Srivastava, Viraj; Upton, Jaki F.

    2013-10-30

    Combined heat and power fuel cell systems (CHP-FCSs) provide consistent electrical power and hot water with greater efficiency and lower emissions than alternative sources. These systems can be used either as baseload, grid-connected, or as off-the-grid power sources. This report presents a business case for CHP-FCSs in the range of 5 to 50 kWe. Systems in this power range are considered micro-CHP-FCS. For this particular business case, commercial applications rather than residential or industrial are targeted. To understand the benefits of implementing a micro-CHP-FCS, the characteristics that determine their competitive advantage must first be identified. Locations with high electricity prices and low natural gas prices are ideal locations for micro-CHP-FCSs. Fortunately, these high spark spread locations are generally in the northeastern area of the United States and California where government incentives are already in place to offset the current high cost of the micro-CHP-FCSs. As a result of the inherently high efficiency of a fuel cell and their ability to use the waste heat that is generated as a CHP, they have higher efficiency. This results in lower fuel costs than comparable alternative small-scale power systems (e.g., microturbines and reciprocating engines). A variety of markets should consider micro-CHP-FCSs including those that require both heat and baseload electricity throughout the year. In addition, the reliable power of micro-CHP-FCSs could be beneficial to markets where electrical outages are especially frequent or costly. Greenhouse gas emission levels from micro-CHP-FCSs are 69 percent lower, and the human health costs are 99.9 percent lower, than those attributed to conventional coal-fired power plants. As a result, FCSs can allow a company to advertise as environmentally conscious and provide a bottom-line sales advantage. As a new technology in the early stages of adoption, micro-CHP-FCSs are currently more expensive than alternative

  9. Space Commercialization

    Science.gov (United States)

    Martin, Gary L.

    2011-01-01

    A robust and competitive commercial space sector is vital to continued progress in space. The United States is committed to encouraging and facilitating the growth of a U.S. commercial space sector that supports U.S. needs, is globally competitive, and advances U.S. leadership in the generation of new markets and innovation-driven entrepreneurship. Energize competitive domestic industries to participate in global markets and advance the development of: satellite manufacturing; satellite-based services; space launch; terrestrial applications; and increased entrepreneurship. Purchase and use commercial space capabilities and services to the maximum practical extent Actively explore the use of inventive, nontraditional arrangements for acquiring commercial space goods and services to meet United States Government requirements, including measures such as public-private partnerships, . Refrain from conducting United States Government space activities that preclude, discourage, or compete with U.S. commercial space activities. Pursue potential opportunities for transferring routine, operational space functions to the commercial space sector where beneficial and cost-effective.

  10. Geothermal potential for commercial and industrial direct heat applications in Salida, Colorado. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Coe, B.A.; Dick, J.D.; Galloway, M.J.; Gross, J.T.; Meyer, R.T.; Raskin, R.; Zocholl, J.R.

    1982-10-01

    The Salida Geothermal Prospect (Poncha Hot Springs) was evaluated for industrial and commercial direct heat applications at Salida, Colorado, which is located approximately five miles east of Poncha Hot Springs. Chaffee Geothermal, Ltd., holds the geothermal leases on the prospect and the right-of-way for the main pipeline to Salida. The Poncha Hot Springs are located at the intersection of two major structural trends, immediately between the Upper Arkansas graben and the Sangre de Cristo uplift. Prominent east-west faulting occurs at the actual location of the hot springs. Preliminary exploration indicates that 1600 gpm of geothermal fluid as hot as 250/sup 0/F is likely to be found at around 1500 feet in depth. The prospective existing endusers were estimated to require 5.02 x 10/sup 10/ Btu per year, but the total annual amount of geothermal energy available for existing and future endusers is 28.14 x 10/sup 10/ Btu. The engineering design for the study assumed that the 1600 gpm would be fully utilized. Some users would be cascaded and the spent fluid would be cooled and discharged to nearby rivers. The economic analysis assumes that two separate businesses, the energy producer and the energy distributor, are participants in the geothermal project. The producer would be an existing limited partnership, with Chaffee Geothermal, Ltd. as one of the partners; the distributor would be a new Colorado corporation without additional income sources. Economic evaluations were performed in full for four cases: the Base Case and three alternate scenarios. Alternate 1 assumes a three-year delay in realizing full production relative to the Base Case; Alternate 2 assumes that the geothermal reservoir is of a higher quality than is assumed for the Base Case; and Alternate 3 assumes a lower quality reservoir. 11 refs., 34 figs., 40 tabs.

  11. Damage tolerance assessment of bonded composite doubler repairs for commercial aircraft applications

    Energy Technology Data Exchange (ETDEWEB)

    Roach, D.

    1998-08-01

    The Federal Aviation Administration has sponsored a project at its Airworthiness Assurance NDI Validation Center (AANC) to validate the use of bonded composite doublers on commercial aircraft. A specific application was chosen in order to provide a proof-of-concept driving force behind this test and analysis project. However, the data stemming from this study serves as a comprehensive evaluation of bonded composite doublers for general use. The associated documentation package provides guidance regarding the design, analysis, installation, damage tolerance, and nondestructive inspection of these doublers. This report describes a series of fatigue and strength tests which were conducted to study the damage tolerance of Boron-Epoxy composite doublers. Tension-tension fatigue and ultimate strength tests attempted to grow engineered flaws in coupons with composite doublers bonded to aluminum skin. An array of design parameters, including various flaw scenarios, the effects of surface impact, and other off-design conditions, were studied. The structural tests were used to: (1) assess the potential for interply delaminations and disbonds between the aluminum and the laminate, and (2) determine the load transfer and crack mitigation capabilities of composite doublers in the presence of severe defects. A series of specimens were subjected to ultimate tension tests in order to determine strength values and failure modes. It was demonstrated that even in the presence of extensive damage in the original structure (cracks, material loss) and in spite of non-optimum installations (adhesive disbonds), the composite doubler allowed the structure to survive more than 144,000 cycles of fatigue loading. Installation flaws in the composite laminate did not propagate over 216,000 fatigue cycles. Furthermore, the added impediments of impact--severe enough to deform the parent aluminum skin--and hot-wet exposure did not effect the doubler`s performance. Since the tests were conducting

  12. Update on the safety and efficacy of commercial ultrasound contrast agents in cardiac applications.

    Science.gov (United States)

    Appis, Andrew W; Tracy, Melissa J; Feinstein, Steven B

    2015-06-01

    Ultrasound contrast agents (UCAs) are currently used throughout the world in both clinical and research settings. The concept of contrast-enhanced ultrasound imaging originated in the late 1960s, and the first commercially available agents were initially developed in the 1980s. Today's microbubbles are designed for greater utility and are used for both approved and off-label indications. In October 2007, the US Food and Drug Administration (FDA) imposed additional product label warnings that included serious cardiopulmonary reactions, several new disease-state contraindications, and a mandated 30 min post-procedure monitoring period for the agents Optison and Definity. These additional warnings were prompted by reports of cardiopulmonary reactions that were temporally related but were not clearly attributable to these UCAs. Subsequent published reports over the following months established not only the safety but also the improved efficacy of clinical ultrasound applications with UCAs. The FDA consequently updated the product labeling in June 2008 and reduced contraindications, although it continued to monitor select patients. In addition, a post-marketing program was proposed to the sponsors for a series of safety studies to further assess the risk of UCAs. Then in October 2011, the FDA leadership further downgraded the warnings after hearing the results of the post-marketing data, which revealed continued safety and improved efficacy. The present review focuses on the use of UCAs in today's clinical practice, including the approved indications, a variety of off-label uses, and the most recent data, which affirms the safety and efficacy of UCAs.

  13. Application of Commercial Non-Dispersive Infrared Spectroscopy Sensors for Sub-Ambient Carbon Dioxide Detection

    Science.gov (United States)

    Swickrath, Michael J.; Anderson, Molly; McMillin, Summer; Broerman, Craig

    2012-01-01

    Monitoring carbon dioxide (CO2) concentration within a spacecraft or spacesuit is critically important to ensuring the safety of the crew. Carbon dioxide uniquely absorbs light at wavelengths of 3.95 micrometers and 4.26 micrometers. As a result, non-dispersive infrared (NDIR) spectroscopy can be employed as a reliable and inexpensive method for the quantification of CO2 within the atmosphere. A multitude of commercial off-the-shelf (COTS) NDIR sensors exist for CO2 quantification. The COTS sensors provide reasonable accuracy as long as the measurements are attained under conditions close to the calibration conditions of the sensor (typically 21.1 C (70.0 F) and 1 atmosphere). However, as pressure deviates from atmospheric to the pressures associated with a spacecraft (8.0{10.2 pounds per square inch absolute (psia)) or spacesuit (4.1{8.0 psia), the error in the measurement grows increasingly large. In addition to pressure and temperature dependencies, the infrared transmissivity through a volume of gas also depends on the composition of the gas. As the composition is not known a priori, accurate sub-ambient detection must rely on iterative sensor compensation techniques. This manuscript describes the development of recursive compensation algorithms for sub-ambient detection of CO2 with COTS NDIR sensors. In addition, the source of the exponential loss in accuracy is developed theoretically. The basis of the loss can be explained through thermal, Doppler, and Lorentz broadening effects that arise as a result of the temperature, pressure, and composition of the gas mixture under analysis. This manuscript provides an approach to employing COTS sensors at sub-ambient conditions and may also lend insight into designing future NDIR sensors for aerospace application.

  14. An Optimal Decision Assessment Model Based on the Acceptable Maximum LGD of Commercial Banks and Its Application

    Directory of Open Access Journals (Sweden)

    Baofeng Shi

    2016-01-01

    Full Text Available This paper introduces a novel decision assessment method which is suitable for customers’ credit risk evaluation and credit decision. First of all, the paper creates an optimal credit rating model, and it consisted of an objective function and two constraint conditions. The first constraint condition of the strictly increasing LGDs eliminates the unreasonable phenomenon that the higher the credit rating is, the higher the LGD (loss given default is. Secondly, on the basis of the credit rating results, a credit decision-making assessment model based on measuring the acceptable maximum LGD of commercial banks is established. Thirdly, empirical results using the data on 2817 farmers’ microfinance of a Chinese commercial bank suggest that the proposed approach can accurately find out the good customers from all the loan applications. Moreover, our approach contributes to providing a reference for decision assessment of customers in other commercial banks in the world.

  15. 77 FR 30021 - Agency Information Collection Activities: Application To Use the Automated Commercial Environment...

    Science.gov (United States)

    2012-05-21

    ... proposed and/or continuing information collection requests pursuant to the Paperwork Reduction Act (Pub. L... eventually replace the Automated Commercial System (ACS), the current import system for U.S. Customs and...

  16. Technical Efficiency of Indonesian Commercial Banks: An Application of Two-Stage DEA

    Directory of Open Access Journals (Sweden)

    Tessa Vanina Soetanto

    2011-01-01

    Full Text Available This paper uses data envelopment analysis (DEA to investigate the technical efficiency of the Indonesian commercial banks over the period 2004-2009 using intermediation approach. The analysis is conducted based on common frontier of duration of study and ownership of the banks, namely state-owned banks and private banks. Then Tobit regression model is used to examine the influence of internal factors as bank characteristics to efficiency scores. The results of DEA show that Indonesian commercial banks could improve their technical efficiency by 10.5% on average and the scale inefficiency is dominating over pure technical inefficiency. The commercial state-owned banks are showing perfect efficiency during the period of study, and proven to be more efficient compared to the commercial private banks. Finally Tobit regression is revealing that higher asset scale and liquidity risk increase the efficiency of the bank, while the profitability is on the contrary.

  17. NASA's human system risk management approach and its applicability to commercial spaceflight.

    Science.gov (United States)

    Law, Jennifer; Mathers, Charles H; Fondy, Susan R E; Vanderploeg, James M; Kerstman, Eric L

    2013-01-01

    As planning continues for commercial spaceflight, attention is turned to NASA to assess whether its human system risk management approach can be applied to mitigate the risks associated with commercial suborbital and orbital flights. NASA uses a variety of methods to assess the risks to the human system based on their likelihood and consequences. In this article, we review these methods and categorize the risks in the system as "definite," "possible," or "least" concern for commercial spaceflight. As with career astronauts, these risks will be primarily mitigated by screening and environmental control. Despite its focus on long-duration exploration missions, NASA's human system risk management approach can serve as a preliminary knowledge base to help medical planners prepare for commercial spaceflights.

  18. Moving research to patient applications through commercialization: understanding and evaluating the role of intellectual property.

    Science.gov (United States)

    Patino, Robert M

    2010-03-01

    The advancement of research from discovery to the delivery of medical care can be limited without the support of industry to sponsor its continued development. Federal government financial support is generally crucial in early-stage development through funding from the NIH, National Science Foundation, and other federal agencies; however, government support generally stops shortly after basic research discoveries have been reported. Much of the cessation of financial support derives from the government's regulatory responsibilities, as sponsoring the commercialization of a product conflicts with regulation of the approval for clinical use of a drug or device. Furthermore, differences in goals, resources, and flexibility render government, as compared with private industry, inefficient and less responsive to market demands with regard to stream-lining the development of and enhancing the quality of products and services offered. Thus, industry and private investment provide the bridge that converts new discoveries into healthcare products that are available to consumers and patients. This conversion occurs through commercialization, which involves both high risks and high rewards. Taking advantage of the commercialization option for research development requires an understanding of the technology transfer process. This article reviews 5 topics: 1) industry motivation to invest in academic research; 2) institutional considerations in partnering with industry; 3) academia's interactions with inventors in the commercialization process; 4) the research institution's route to commercialization, and 5) the role of intellectual property and commercialization in the advancement of healthcare.

  19. Hot-spot application of biocontrol agents to replace pesticides in large scale commercial rose farms in Kenya

    DEFF Research Database (Denmark)

    Gacheri, Catherine; Kigen, Thomas; Sigsgaard, Lene

    2015-01-01

    Rose (Rosa hybrida L.) is the most important ornamental crop in Kenya, with huge investments in pest management. We provide the first full-scale, replicated experiment comparing cost and yield of conventional two-spotted spider mite (Tetranychus urticae Koch) control with hot-spot applications of....... persimilis hot-spot treatments in commercial cut rose production, effectively reducing pest management costs with no loss in crop yield.......Rose (Rosa hybrida L.) is the most important ornamental crop in Kenya, with huge investments in pest management. We provide the first full-scale, replicated experiment comparing cost and yield of conventional two-spotted spider mite (Tetranychus urticae Koch) control with hot-spot applications...... of the predatory mite Phytoseiulus persimilis (Acari: Phytoseidae) in large commercial rose greenhouses. Hot-spot treatments replaced acaricides except at high infestations and the two treatments were applied in seven greenhouses each. With the conventional treatment, acaricides were applied when T. urticae...

  20. Pesticide Applicator Training Manual, Category 7B: Termites and Other Wood Destroying Pests. A Training Program for the Certification of Commercial Pesticide Applicators, and Study Questions.

    Science.gov (United States)

    Schmitt, John B.

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the termite and wood destroying pest control category. The text discusses the importance, description, biology, and control of termites, powderpost beetles, house and warf borers, carpenter ants, and…

  1. Pesticide Applicator Training Manual, Category 7A: General and Household Pest Control for New Jersey. A Training Program for the Certification of Commercial Pesticide Applicators, and Study Questions.

    Science.gov (United States)

    Schulze, Terry L.; Kriner, Ray R.

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the general and household pest control category. The text discusses invertebrate pests that effect health, stored products, grain, fabric, or the household; and vertebrate pests such as rats, mice, and…

  2. Pesticide Applicator Training Manual, Category 8A: General Public Health Pest Control for New Jersey. A Training Program for the Certification of Commercial Pesticide Applicators, and Study Questions.

    Science.gov (United States)

    Schulze, Terry L.; Kriner, Ray R.

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the public health pest control category. The text discusses invertebrate pests such as cockroaches, lice, fleas, and mites, vertebrate pests; and plant pests such as poison ivy and ragweed. A study guide…

  3. Pesticide Applicator Training Manual, Category 8B: Mosquito Control for New Jersey. A Training Program for the Certification of Commercial Pesticide Applicators, and Study Questions.

    Science.gov (United States)

    Schulze, Terry L., Ed.; Kriner, Ray R., Ed.

    This training manual provides information needed to meet the mimimum EPA standards for certification as a commercial applicator of pesticides in the mosquito control category. The text discusses the aspects of mosquito biology and control by biological, mechanical, and integrated measures. A study guide with sample and study questions is included.…

  4. Pesticide Applicator Training Manual, Category 8B: Mosquito Control for New Jersey. A Training Program for the Certification of Commercial Pesticide Applicators, and Study Questions.

    Science.gov (United States)

    Schulze, Terry L., Ed.; Kriner, Ray R., Ed.

    This training manual provides information needed to meet the mimimum EPA standards for certification as a commercial applicator of pesticides in the mosquito control category. The text discusses the aspects of mosquito biology and control by biological, mechanical, and integrated measures. A study guide with sample and study questions is included.…

  5. Achieving AFRL Universal FADEC Vision With Open Architecture Addressing Capability and Obsolescence for Military and Commercial Applications (Preprint)

    Science.gov (United States)

    2006-11-01

    Factors for Diminishing Manufacturing Sources and Material Shortages”, Defense Microelectronics Activity (DMEA) McClellan AFB , CA, ARINC...Command Wright-Patterson AFB , OH 45433-7251 11. SPONSORING/MONITORING AGENCY REPORT NUMBER(S) AFRL-PR-WP-TP-2007-219 12. DISTRIBUTION...Obsolescence for Military and Commercial Applications Briefing for 42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference 9-12 July 2006 Sacramento

  6. Hot-spot application of biocontrol agents to replace pesticides in large scale commercial rose farms in Kenya

    DEFF Research Database (Denmark)

    Gacheri, Catherine; Kigen, Thomas; Sigsgaard, Lene

    2015-01-01

    Rose (Rosa hybrida L.) is the most important ornamental crop in Kenya, with huge investments in pest management. We provide the first full-scale, replicated experiment comparing cost and yield of conventional two-spotted spider mite (Tetranychus urticae Koch) control with hot-spot applications....... persimilis hot-spot treatments in commercial cut rose production, effectively reducing pest management costs with no loss in crop yield....

  7. The effect size, study design, and development experience in commercially sponsored studies for new drug applications in approved drugs

    OpenAIRE

    Fukunaga, Satoshi; Kusama, Makiko; Ono, Shunsuke

    2014-01-01

    Pharmaceutical companies incorporate different features into the trials for new drug applications (NDAs) to render them efficient, making use of their experience. The objective of this analysis was to examine the associations between outcome and features related to study design and clinical development experience in commercially sponsored clinical trials. We collected data of phase 2 and phase 3 trials of all the drugs that obtained approval for depression, schizophrenia, asthma, hypertension...

  8. Accelerating the commercialization of university technologies for military healthcare applications: the role of the proof of concept process

    Science.gov (United States)

    Ochoa, Rosibel; DeLong, Hal; Kenyon, Jessica; Wilson, Eli

    2011-06-01

    The von Liebig Center for Entrepreneurism and Technology Advancement at UC San Diego (vonliebig.ucsd.edu) is focused on accelerating technology transfer and commercialization through programs and education on entrepreneurism. Technology Acceleration Projects (TAPs) that offer pre-venture grants and extensive mentoring on technology commercialization are a key component of its model which has been developed over the past ten years with the support of a grant from the von Liebig Foundation. In 2010, the von Liebig Entrepreneurism Center partnered with the U.S. Army Telemedicine and Advanced Technology Research Center (TATRC), to develop a regional model of Technology Acceleration Program initially focused on military research to be deployed across the nation to increase awareness of military medical needs and to accelerate the commercialization of novel technologies to treat the patient. Participants to these challenges are multi-disciplinary teams of graduate students and faculty in engineering, medicine and business representing universities and research institutes in a region, selected via a competitive process, who receive commercialization assistance and funding grants to support translation of their research discoveries into products or services. To validate this model, a pilot program focused on commercialization of wireless healthcare technologies targeting campuses in Southern California has been conducted with the additional support of Qualcomm, Inc. Three projects representing three different universities in Southern California were selected out of forty five applications from ten different universities and research institutes. Over the next twelve months, these teams will conduct proof of concept studies, technology development and preliminary market research to determine the commercial feasibility of their technologies. This first regional program will help build the needed tools and processes to adapt and replicate this model across other regions in the

  9. 77 FR 14535 - Agency Information Collection Activities: Application To Use the Automated Commercial Environment...

    Science.gov (United States)

    2012-03-12

    ... request for comment is being made pursuant to the Paperwork Reduction Act of 1995 (Pub. L. 104-13). DATES... pursuant to the Paperwork Reduction Act of 1995 (Pub. L. 104-13). The comments should address: (a) Whether... Commercial System (ACS), the current import system for U.S. Customs and Border Protection (CBP) operations...

  10. Application of hospital preparations for cancer treatment, and an approach toward their commercialization.

    Science.gov (United States)

    Watanabe, Kyohei; Goto, Nobuyuki; Nakamura, Toshiaki; Masada, Mikio

    2013-01-01

    In Japan, pharmacists who are in consultation with doctors independently prepare medications in an attempt to meet the needs of patients in the hospital. In particular, the need for hospital preparations to treat cancer is high and diverse. However, unlike gov]ernment-approved medications, independently and individually prepared hospital preparations raise concerns about their effectiveness, safety, economic efficiency, quality control, etc. One way to address these concerns is to commercialize these preparations and to understand the difference between necessity and demand from various points of view. We have conducted nation-wide utilization surveys and evaluated the literature on hospital preparations. On the basis of the findings of this survey, we have concluded that pharmaceutical companies and the government need to implement the commercialization of hospital preparations in clinical practice. In this report, we discuss the significance of commercialization of hospital preparations, concerns regarding pharmaceutical preparations, and our recent efforts on cancer treatment. We hope to continuously contribute to society and to medical care by improving individualized care and by commercializing medications needed in clinical practice.

  11. Nanomanufacturing Portfolio: Manufacturing Processes and Applications to Accelerate Commercial Use of Nanomaterials

    Energy Technology Data Exchange (ETDEWEB)

    Industrial Technologies Program

    2011-01-05

    This brochure describes the 31 R&D projects that AMO supports to accelerate the commercial manufacture and use of nanomaterials for enhanced energy efficiency. These cost-shared projects seek to exploit the unique properties of nanomaterials to improve the functionality of industrial processes and products.

  12. Study and Commercial Application of Graded Optimization of Catalysts for Fixed Bed Residue Upgrading Unit

    Institute of Scientific and Technical Information of China (English)

    Han Zhaoming; Jiang Lijing

    2007-01-01

    The SHIFT-G technology of inverse catalyst loading is used to optimize the catalyst grading in the residue hydrotreating unit.The results,taken from pilot tests and commercial units,have showed that the optimized catalyst grading system can reasonably distribute the reaction load,effectively improve the properties of hydrotreated products,prolong the operating cycle and promote economic benefits.

  13. The prevention and control of feather pecking: application to commercial systems

    NARCIS (Netherlands)

    Nicol, C.J.; Bestman, M.; Gilani, A.M.; Haas, de E.N.; Jong, de I.C.; Lampton, S.; Wagenaar, J.P.; Weeks, C.A.; Rodenburg, T.B.

    2013-01-01

    Studies on the prevalence of feather pecking in different commercial laying hen 23 systems and its welfare and economic impacts are reviewed in the following paper. 24 Current methods for controlling feather pecking include beak-trimming and alterations to light regimes, but these methods have signi

  14. Effects of postchill application of acidified sodium chlorite to control Campylobacter spp. and Escherichia coli on commercial broiler carcasses.

    Science.gov (United States)

    Oyarzabal, Omar A; Hawk, Christopher; Bilgili, Sacit F; Warf, C Cayce; Kemp, G Kere

    2004-10-01

    Experiments were performed to assess the reduction of Campylobacter spp. and Escherichia coli in commercial broiler carcasses by postchill dip applications of acidified sodium chlorite. Carcass rinses were collected before the inside-outside-bird washer (IOBW), post-IOBW, postchill, and after the postchill application of acidified sodium chlorite. Prevalence and counts of Campylobacter spp. and E. coli were determined. The mean values for Campylobacter spp. and E. coli counts differed significantly at sampling sites. The IOBW reduced the bacterial counts significantly in only one experiment. The chiller reduced Campylobacter counts significantly in both experiments but failed to significantly reduce the counts of E. coli in one experiment. No major reduction in the prevalence after enrichment for Campylobacter spp. was detected post-IOBW or postchill. However, a significant reduction in Campylobacter spp. and in E. coli counts and Campylobacter spp. prevalence was seen after the postchill application of acidified sodium chlorite. These results demonstrate that the antimicrobial effect of acidified sodium chlorite applied postchill may be used to significantly reduce Campylobacter spp. and E. coli in commercial broiler carcasses. Postchill systems may eventually be used in different applications, such as mist, spray, or bath, which could be applied closer to the final stages in processing.

  15. A Pulse Power Modulator System for Commercial High Power Ion Beam Surface Treatment Applications

    Energy Technology Data Exchange (ETDEWEB)

    Barrett, D.M.; Cockreham, B.D.; Dragt, A.J.; Ives, H.C.; Neau, E.L.; Reed, K.W.; White, F.E.

    1999-05-24

    The Ion Beam Surface Treatment (lBESTrM) process utilizes high energy pulsed ion beams to deposit energy onto the surface of a material allowing near instantaneous melting of the surface layer. The melted layer typically re-solidifies at a very rapid rate which forms a homogeneous, fine- grained structure on the surface of the material resulting in significantly improved surface characteristics. In order to commercialize the IBESTTM process, a reliable and easy-to-operate modulator system has been developed. The QM-I modulator is a thyratron-switched five-stage magnetic pulse compression network which drives a two-stage linear induction adder. The adder provides 400 kV, 150 ns FWHM pulses at a maximum repetition rate of 10 pps for the acceleration of the ion beam. Special emphasis has been placed upon developing the modulator system to be consistent with long-life commercial service.

  16. Models for residential- and commercial-sector energy-conservation analysis: applications, limitations, and future potential. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Cole, Henry E.; Fullen, Robert E.

    1980-09-01

    This report reviews four of the major models used by the Department of Energy (DOE) for energy conservation analyses in the residential- and commercial-building sectors. The objective is to provide a critical analysis of how these models can serve as tools for DOE and its Conservation Policy Office in evaluating and quantifying their policy and program requirements. For this, the study brings together information on the models' analytical structure and their strengths and limitations in policy applications these are then employed to assess the most-effective role for each model in addressing future issues of buildings energy-conservation policy and analysis. The four models covered are: Oak Ridge Residential Energy Model; Micro Analysis of Transfers to Households/Comprehensive Human Resources Data System (MATH/CHRDS) Model; Oak Ridge Commercial Energy Model; and Brookhaven Buildings Energy Conservation Optimization Model (BECOM).

  17. Commercial Bank Efficiency Evaluation in Consideration of the Undesirable Output and Its Link with Stakeholders Relationship: An Application of China’s Commercial Banks

    Directory of Open Access Journals (Sweden)

    Jianyue Ji

    2014-01-01

    Full Text Available Based on the modern contract theory, expectancy theory, and stakeholder theory, this paper analyzes how stakeholders relationship influences the efficiency of commercial banks and finds that the efficiency is a function of stakeholders relationship. A DEA model with Seiford's linear transformation function is developed to evaluate the efficiency in consideration of the undesirable output. The panel Tobit model is established to conduct empirical research with data of 14 Chinese commercial banks from 2004 to 2012. The study finds that except for business customer relation, stakeholder relationship is the key variable that influences comprehensive efficiency of commercial banks.

  18. Update on the safety and efficacy of commercial ultrasound contrast agents in cardiac applications

    OpenAIRE

    Appis, Andrew W; Tracy, Melissa J; Feinstein, Steven B.

    2015-01-01

    Ultrasound contrast agents (UCAs) are currently used throughout the world in both clinical and research settings. The concept of contrast-enhanced ultrasound imaging originated in the late 1960s, and the first commercially available agents were initially developed in the 1980s. Today's microbubbles are designed for greater utility and are used for both approved and off-label indications. In October 2007, the US Food and Drug Administration (FDA) imposed additional product label warnings that ...

  19. Evaluating the performance of active noise control systems in commercial and industrial applications

    Energy Technology Data Exchange (ETDEWEB)

    Depies, C.; Deneen, S.; Lowe, M.; Wise, S.

    1995-06-01

    Active sound cancellation technology is increasingly being used to quiet commercial and industrial air-moving devices. Engineers and designers are implementing active or combination active/passive technology to control sound quality in the workplace and the acoustical environment in residential areas near industrial facilities. Sound level measurements made before and after the installation of active systems have proved that significant improvements in sound quality can be obtained even if there is little or no change in the NC/RC or dBA numbers. Noise produced by centrifugal and vane-axial fans, pumps and blowers, commonly used for ventilation and material movement in industry, are frequently dominated by high amplitude, tonal noise at low frequencies. And the low-frequency noise produced by commercial air handlers often has less tonal and more broadband characteristics, resulting in audible duct rumble noise and objectionable room spectrums. Because the A-weighting network, which is commonly used for industrial noise measurements, de-emphasizes low frequencies, its single number rating can be misleading in terms of judging the overall subjective sound quality in impacted areas and assessing the effectiveness of noise control measures. Similarly, NC values, traditionally used for commercial HVAC acoustical design criteria, can be governed by noise at any frequency and cannot accurately depict human judgment of the aural comfort level. Analyses of frequency spectrum characteristics provide the most effective means of assessing sound quality and determining mitigative measures for achieving suitable background sound levels.

  20. Energy consumption and commercial applications of liquid foam insulation technology for greenhouses

    Energy Technology Data Exchange (ETDEWEB)

    Villeneuve, J. [Environnement-MJ, Quebec City, PQ (Canada); De Halleux, D. [Laval Univ., Quebec City, PQ (Canada). Dept. des Sols et de Genie Agroalimentaire; Aberkani, K. [Laval Univ., Quebec City, PQ (Canada). Centre de Recherche en Horticulture; Vineberg, S. [Sunarc of Canada, Montreal, PQ (Canada)

    2010-07-01

    Sunarc of Canada has developed an energy saving system for commercial greenhouse growers. Large amounts of energy are needed to operate commercial greenhouses in northern latitudes, and as energy prices fluctuate, it is important to enable growers to control their microclimate. Sunarc's liquid foam insulating system was installed in 2007 at 2 sites in Ontario. The first site had an area of 14,700 ft{sup 2} while the other site had an area of 43,000 ft{sup 2}. Both facilities were monitored for energy use during the winter period. Night-time energy savings ranged from above 60 per cent to below 10 per cent depending on outdoor temperatures. The greater savings occurred during colder outdoor temperatures. Monthly average night-time energy savings from February, March and April were 46.6, 42, and 32.3 per cent respectively. After initial commercial testing, the liquid foam system was re-engineered to optimize operations, reduce fill time, and improve liquid foam formulas. The new system was installed at a third site in Quebec as a demonstration unit. The company is currently negotiating international distribution rights with several partners.

  1. The BioDyn facility on ISS: Advancing biomaterial production in microgravity for commercial applications

    Science.gov (United States)

    Myers, Niki; Wessling, Francis; Deuser, Mark; Anderson, C. D.; Lewis, Marian

    1999-01-01

    The primary goals of the BioDyn program are to foster use of the microgravity environment for commercial production of bio-materials from cells, and to develop services and processes for obtaining these materials through space processing. The scope of products includes commercial bio-molecules such as cytokines, other cell growth regulatory proteins, hormones, monoclonal antibodies and enzymes; transplantable cells or tissues which can be improved by low-G processes, or which cannot be obtained through standard processes in earth gravity; agriculture biotechnology products from plant cells; microencapsulation for diabetes treatment; and factors regulating cellular aging. To facilitate BioDyn's commercial science driven goals, hardware designed for ISS incorporates the flexibility for interchange between the different ISS facilities including the glovebox, various thermal units and centrifuges. By providing a permanent research facility, ISS is the critical space-based platform required by scientists for carrying out the long-term experiments necessary for developing bio-molecules and tissues using several cell culture modalities including suspension and anchorage-dependent cell types.

  2. Marking of burbot Lota lota (L. juveniles using commercial feed as a vector of fluorochrome application

    Directory of Open Access Journals (Sweden)

    Katarzyna Stańczak

    2015-10-01

    Full Text Available The effectiveness of restocking is an important element of sustainable fishery. In restocking programmes, where larvae and juveniles are used mass marking is carried out with non-toxic dyes such as fluorochromes transferred into the fish body by immersion or with feed. The experiment was carried out to assess the possibility of using commercial feed supplemented Alizarin Red S (ARS as an alternative non-invasive method for the mass marking of burbot fry. Fish of an average body weight of 1.8 (± 0.2 g were reared in separated 10 dm3 tanks and fed for 10 days with extruded feed supplemented ARS in six concentrations, i.e. 0 (control, 20, 40, 60, 80 and 100 g fluorochrome per kg of feed at a daily dose of 5% of biomass. During the next 15 days fish were fed commercial feed without ARS. After 25 days of rearing 30 individuals were sampled from each group, euthanized and total length and wet body weight of each fish were determined. Next, the sampled fish were preserved in 70% ethyl alcohol. Then otoliths were excised from the fish and analysed under a fluorescence microscope to identify fluorescent tags. Marked individuals were identified in each analysed group provided with feed supplemented ARS. The highest rate of marked fish (100% was found in the group that received 40 g ARS per kg of feed, and the lowest (73.3% in the group that received 60 g ARS per kg of feed. Supplementation of feed with ARS had no negative effect on the survival rate and growth parameters (mean body weight and total body length of burbot. The results suggest that ARS applied in commercial feed (40 g/kg for about 7-10 days is an effective method for marking burbot fry and can be recommended in fishery practice.

  3. Commercial applicability of cell microancapsulation: a review of intellectual property rights.

    Science.gov (United States)

    Meier, Stephan M

    2010-01-01

    Maturity and applicability of a distinct field of science can be estimated, using a review of current filing statistics of patent applications. Therefore, hereby a search based on international classifications has been directed to the world intellectual property organization (WIPO) to determine the amount and content of patent applications related to the field of cell microencapsulation. The search was evaluated with regard to the distinct indications envisaged and an evaluation of possible technology gaps for fostering further progress was conducted.

  4. The Method for Avoidance of Palladium/Carbon Catalyst Poisoning and Its Commercial Application

    Institute of Scientific and Technical Information of China (English)

    Zhang Xiaoxin; Zong Baoning; Meng Xiangkun; Min Enze

    2005-01-01

    After utilizing an improved method for adding a non-precious promoter to the precious Pd/C catalyst during hydrogenation of benzoic acid, a new understanding concerning regeneration of deactivated Pd/C catalyst has been obtained, and an improved process has emerged. The improved process can avoid the conventional technical shortcomings related with hydrogenation of benzoic acid such as the quick decline of catalyst activity in a relatively short period of time and low palladium recovery from the spent catalyst. Furthermore, according to this process, cyclohexane carboxylic acid (CCA) can be produced favorably in a commercial scale at a high selectivity and product yield with a extended catalyst life.

  5. Commercial Radio as Communication.

    Science.gov (United States)

    Rothenbuhler, Eric W.

    1996-01-01

    Compares the day-to-day work routines of commercial radio with the principles of a theoretical communication model. Illuminates peculiarities of the conduct of communication by commercial radio. Discusses the application of theoretical models to the evaluation of practicing institutions. Offers assessments of commercial radio deriving from…

  6. Commercial Application of the Second Generation RHT Catalysts for Hydroprocessing the Residue with Low Sulfur and High Nitrogen Contents

    Institute of Scientific and Technical Information of China (English)

    Shao Zhicai; Zhao Xinqiang; Liu Tao; Dai Lishun; Nie Hong

    2014-01-01

    The RHT technology and the second generation RHT catalysts were applied in design of an 1.7Mt/a VRDS unit at the SINOPEC Changling Branch Co. The commercial application result demonstrated that the RHT catalysts showed good activity and stability in processing low-sulfur and high-nitrogen residue. The ifrst long period run of unit for processing high Fe and high Ca content residue was achieved. The reasons for excessive pressure drop of R-101 were ascribed to Fe and Ca deposition as well as coke formation.

  7. Small Capacity Low Cost (NiH2) Design Concept for Commercial, Military and Higher-Volume Aerospace Applications

    OpenAIRE

    1990-01-01

    Nickel-Hydrogen (Ni-H2) batteries have become the technology of choice for both commercial and defense-related satellites in geosynchronous orbits. Their use for low-earth-orbit (LEO) applications is not as advanced, but seems just as inevitable because of their inherent advantages over nickel-cadmium batteries. These include superior energy density, longer cycle life, and better tolerance to over-charge and reversal. Ni-H2 cells have the added advantage in both construction and operation of ...

  8. Phosphine fumigation and residues in dry-cured ham in commercial applications.

    Science.gov (United States)

    Zhao, Y; Abbar, S; Phillips, T W; Schilling, M W

    2015-09-01

    Dry-cured hams often become infested with ham mites (Tyrophagus putrescentiae) during the aging process. Methyl bromide has been used to fumigate dry cured ham plants and is the only available fumigant that is effective at controlling ham mite infestations. However, methyl bromide will eventually be phased out of all industries. This research was designed to determine the efficacy of phosphine fumigation at controlling ham mites and red-legged beetles and any impact of phosphine fumigation on the sensory quality and safety of dry cured hams. Fumigation trials were conducted in simulated ham aging houses and commercial ham aging houses. Mite postembryonic mortality was 99.8% in the simulated aging houses and >99.9% in commercial aging houses three weeks post fumigation. Sensory tests with trained panelists indicated that there were no detectable differences (P > 0.05) between phosphine fumigated and control hams. In addition, residual phosphine concentration was below the legal limit of 0.01 ppm in ham slices that were taken from phosphine fumigated hams.

  9. CO2 heat pumps for commercial building applications with simultaneous heating and cooling demand

    Science.gov (United States)

    Dharkar, Supriya

    Many commercial buildings, including data centers, hotels and hospitals, have a simultaneous heating and cooling demand depending on the season, occupation and auxiliary equipment. A data center on the Purdue University, West Lafayette campus is used as a case study. The electrical equipment in data centers produce heat, which must be removed to prevent the equipment temperature from rising to a certain level. With proper integration, this heat has the potential to be used as a cost-effective energy source for heating the building in which the data center resides or the near-by buildings. The proposed heat pump system utilizes carbon dioxide with global warming potential of 1, as the refrigerant. System simulations are carried out to determine the feasibility of the system for a 12-month period. In addition, energy, environmental and economic analyses are carried out to show the benefits of this alternative technology when compared to the conventional system currently installed in the facility. Primary energy savings of ~28% to ~61%, a payback period of 3 to 4.5 years and a decrease in the environmental impact value by ~36% makes this system an attractive option. The results are then extended to other commercial buildings.

  10. Using Pesticides: Commercial Applicator Manual, Texas. Agricultural Pest Control - Field Crop Pest Control, Fruit and Vegetable Pest Control, Weed and Brush Control.

    Science.gov (United States)

    Texas A and M Univ., College Station. Texas Agricultural Extension Service.

    This document is designed to provide commercial pesticide applicators with practical information and regulations required by the Texas Department of Agriculture. The manual includes two major sections. The first section discusses labels and labeling, pesticides, aerial application, ground application, pesticide safety, pests and pest damage,…

  11. Development and Commercial Application of Ultra-Low Pressure Naphtha Reforming Technology with Continuous Catalyst Regeneration

    Institute of Scientific and Technical Information of China (English)

    Ma Aizeng; Xu Youchun; Yang Dong; Zhang Xinkuan; Wang Jieguang

    2013-01-01

    The development history and major technological innovations of the ultra-low pressure naphtha reforming tech-nology with continuous catalyst regeneration in China were introduced. This technology had been adopted by the 1.0 Mt/a CCR unit at the Guangzhou Company. The appropriate catalyst was selected to meet the demand of the unit capacity, the feedstock, and the product slate. The design parameters, including the reaction pressure, the octane number of C5+ liquid product, the reaction temperature, the space velocity, the hydrogen/oil molar ratio, and the catalyst circulating rate, were chosen based on the study of process conditions and parameters. The commercial test results showed that the research oc-tane number of C5+ product reached 104 when the capacity of the CCR unit was 100% and 115% of the design value. The other technical targets attained or exceeded the expected value.

  12. Condition-based dynamic maintenance operations planning and grouping. Application to commercial heavy vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Bouvard, K., E-mail: keomany.bouvard@volvo.co [Volvo Technology, 99 route de Lyon, 69806 Saint Priest cedex (France); Laboratoire d' Automatique de Genie Informatique et Signal - FRE3303 - Polytech' Lille, 59655 Villeneuve d' Ascq (France); Artus, S., E-mail: samuel.artus@volvo.co [Volvo Technology, 99 route de Lyon, 69806 Saint Priest cedex (France); Berenguer, C., E-mail: christophe.berenguer@utt.f [Universite de technologie de Troyes - Institut Charles Delaunay and UMR CNRS 6279 - 12, rue Marie Curie, BP2060, 10010 Troyes cedex (France); Cocquempot, V., E-mail: vincent.cocquempot@univ-lille1.f [Laboratoire d' Automatique de Genie Informatique et Signal - FRE3303 - Polytech' Lille, 59655 Villeneuve d' Ascq (France)

    2011-06-15

    This paper aims at presenting a method to optimize the maintenance planning for a commercial heavy vehicle. Such a vehicle may be considered as a multi-components system. Grouping maintenance operations related to each component reduces the global maintenance cost of the system. Classically, the optimization problem is solved using a priori reliability characteristics of components. Two types of methods may be used, i.e. static or dynamic methods. Static methods provide a fixed maintenance planning, whereas dynamic methods redefine the groups of maintenance operations at each decision time. Dynamic procedures can incorporate component information such as component states or detected failures. For deteriorating systems, reliability characteristics of each component may be estimated thanks to deterioration models and may be updated when a degradation measure is available. This additional information on degradation features allows to better follow the real state of each component and to improve the maintenance planning.

  13. Application of handheld and portable spectrometers for screening acrylamide content in commercial potato chips.

    Science.gov (United States)

    Ayvaz, Huseyin; Rodriguez-Saona, Luis E

    2015-05-01

    The most common methods for acrylamide analysis in foods require the use of LC-MS/MS and GC-MS. Although these methods have great analytical performance, they need intensive sample preparation, highly specialised instrumentation, and are time consuming. In this study, portable and handheld infrared spectrometers were evaluated as rapid methods for screening acrylamide in potato chips and their performances were compared to those of benchtop infrared systems. The acrylamide content of 64 commercial potato chips (169-2453 μg/kg) was determined by LC-MS/MS. Spectral data were collected using mid-infrared (MIR) and near-infrared (NIR) spectrometers. Partial least squares regression (PLSR) calibration models were developed to predict acrylamide levels. Overall, good linear correlation was found between the predicted acrylamide levels and actual measured acrylamide concentrations by LC-MS/MS (rPred > 0.90 and SEP acrylamide analysis in potato chips. Copyright © 2014 Elsevier Ltd. All rights reserved.

  14. Study on Commercial Application of FP-DSN Sulfur Transfer Additive in FCC Unit

    Institute of Scientific and Technical Information of China (English)

    Gao Siming; Han Rongxian; Chen Desheng

    2009-01-01

    The FCC unit with addition of various inventories of the FP-DSN type sulfur transfer additive was tested in a commercial scale. The effect of the sulfur transfer additive was analyzed by investigating the indicators related with the regenerator flue gas composition, the dry gas composition before desulfurization, the LPG composition before desulfurization, the acid gas, and the yield of gasoline and diesel. The test results indicated that the sulfur was trans-ferred fi'om the feed stream into the dry gas, LPG and acid gas, and the sulfur transfer effect was obvious only when the inventory of sulfur transfer additive exceeded over 2.0% of total FCC catalyst inventory.

  15. Transferring diffractive optics from research to commercial applications: Part I - progress in the patent landscape

    Science.gov (United States)

    Brunner, Robert

    2013-12-01

    In the last 20 years, diffractive optics experienced a strong research interest and was in the center of many development projects in applied optics. To offer a side view for optical engineers, here, we discuss selected, business-related aspects of the current status of the transfer process to bring diffractive optics into commercial products. The contribution is divided into two parts. Here, in part I, we focus on the patent landscape of diffractive optics with a closer look on the temporal development and the distribution over main players. As an important result, currently, new strong patent activities are observed especially in the context of imaging systems. In the second part, the business volumes of selected market segments are discussed.

  16. Commercial Application of CPP for Producing Ethylene and Propylene from Heavy Oil Feed

    Institute of Scientific and Technical Information of China (English)

    Hou Dianguo; Xie Chaogang; Wang Xieqing

    2003-01-01

    A new process named CPP (Catalytic Pyrolysis Process) for producing ethylene andpropylene from heavy oil feedstock has been developed. The catalyst CEP was specially designedfor this process, which has bi-functional catalytic activities for both carbonium ion reaction andfree radical reaction, so as to maximize the yields of ethylene and propylene. The commercial trialshowed that the yield of ethylene and propylene was 20.37% and 18.23% respectively inmaximum ethylene operation with Daqing AR as feedstock, and the yield of ethylene and propylenewas 9.77% and 24.60% respectively in maximum propylene operation by using the same feedstock.Compared with steam cracker, the feed cost of CPP is much lower for producing ethylene andpropylene.

  17. Use of UAV for support of intensive agricultural management decisions: from science to commercial applications

    Science.gov (United States)

    Torres-Rua, Alfonso

    2017-05-01

    Even in the nascent stage of unmanned aerial vehicles, it was projected that UAV technologies would closely integrate into agriculture activities at a fast pace and become a ubiquitous and low-cost tool for farming operations. Nevertheless, several years later, it is widely recognized that available UAV technology has not yet integrated into agriculture as expected despite multiple UAV platform offerings. In this paper, we discuss several concepts related to the commercial integration of UAV technology for agriculture, along with expected or existing solutions that can further its development and acceptance, especially in the US. Examples from the AggieAir UAV Research Group, at Utah State University, are included to provide a better understanding of the presented concepts.

  18. Recent Progress of Commercially Available Biosensors in China and Their Applications in Fermentation Processes

    Institute of Scientific and Technical Information of China (English)

    Chen Yan; Feng Dong; Bi Chun-yuan; Zhu Si-rong; Shi Jian-guo

    2014-01-01

    Biosensors, which are the products of the biotechnology industry, are among the key projects of the 7th, 8th, and 9th Five-year Plans of China Science & Technology Developing Programs, respectively, and they play an important role in developing and reforming traditional biotechnology. SBA series biosensor analyzer, as the only one commercial biosensor in China, has attracted lots of attention in the process of information gathering and measurement for biological industry with the development of technology and society. In this paper, we presented an overview of the most important contributions dealing with the monitoring of the biochemical analytes in fermentation processes using SBA series biosensor analyzers in China. Future trends of the biosensor analyzer in China were also mentioned in the last section.

  19. On the Use of Thermoelectric (TE) Applications Based on Commercial Modules: The Case of TE Generator and TE Cooler

    Science.gov (United States)

    Zorbas, K.; Hatzikraniotis, E.; Paraskevopoulos, K. M.; Kyratsi, Th.

    2010-01-01

    In recent years, thermoelectricity sees rapidly increasing usages in applications like portable refrigerators, beverage coolers, electronic component coolers etc. when used as Thermoelectric Cooler (TEC), and Thermoelectric Generators (TEG) which make use of the Seebeck effect in semiconductors for the direct conversion of heat into electrical energy and is of particular interest for systems of highest reliability or for waste heat recovery. In this work, we examine the performance of commercially available TEC and TEG. A prototype TEC-refrigerator has been designed, modeled and constructed for in-car applications. Additionally, a TEG was made, in order to measure the gained power and efficiency. Furthermore, a TEG module was tested on a small size car (Toyota Starlet, 1300 cc), in order to measure the gained power and efficiency for various engine loads. With the use of a modeling approach, we evaluated the thermal contact resistances and their influence on the final device efficiency.

  20. Commercial Application of a Photovoltaic Concentrator system. Phase I. Final report, 1 June 1978-28 February 1979

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, D.J.; Anderson, E.R.; Bardwell, K.M.

    1980-04-01

    This report documents the design and analysis of the BDM CAPVC (Commercial Application of a Photovoltaic Concentrator) system. The preliminary design, prototype test and evaluation, system analysis, and final design of a large-scale concentrating photovoltaic system are described. The application is on an attractive new office building which represents a large potential market. The photovoltaic concentrating array is a roof-mounted, single-axis linear parabolic trough, using single crystalline silicon photovoltaic cells. A total of 6720 square feet of aperture is focussed on 13,944 PV cells. The photovoltaic system operates in parallel with the local utility in an augmentary loadsharing operating mode. The array is actively cooled and the thermal energy utilized for building heat during winter months. (WHK)

  1. Application of a bioenergetics model for hatchery production: Largemouth bass fed commercial diets

    Science.gov (United States)

    Csargo, Isak J.; Michael L. Brown,; Chipps, Steven R.

    2012-01-01

    Fish bioenergetics models based on natural prey items have been widely used to address research and management questions. However, few attempts have been made to evaluate and apply bioenergetics models to hatchery-reared fish receiving commercial feeds that contain substantially higher energy densities than natural prey. In this study, we evaluated a bioenergetics model for age-0 largemouth bass Micropterus salmoidesreared on four commercial feeds. Largemouth bass (n ≈ 3,504) were reared for 70 d at 25°C in sixteen 833-L circular tanks connected in parallel to a recirculation system. Model performance was evaluated using error components (mean, slope, and random) derived from decomposition of the mean square error obtained from regression of observed on predicted values. Mean predicted consumption was only 8.9% lower than mean observed consumption and was similar to error rates observed for largemouth bass consuming natural prey. Model evaluation showed that the 97.5% joint confidence region included the intercept of 0 (−0.43 ± 3.65) and slope of 1 (1.08 ± 0.20), which indicates the model accurately predicted consumption. Moreover model error was similar among feeds (P = 0.98), and most error was probably attributable to sampling error (unconsumed feed), underestimated predator energy densities, or consumption-dependent error, which is common in bioenergetics models. This bioenergetics model could provide a valuable tool in hatchery production of largemouth bass. Furthermore, we believe that bioenergetics modeling could be useful in aquaculture production, particularly for species lacking historical hatchery constants or conventional growth models.

  2. Integrated vehicle control and guidance systems in unmanned ground vehicles for commercial applications

    Science.gov (United States)

    Kenyon, Chase H.

    1995-01-01

    While there is a lot of recent development in the entire IVHS field, very few have had the opportunity to combine the many areas of development into a single integrated `intelligent' unmanned vehicle. One of our systems was developed specifically to serve a major automobile manufacturer's need for an automated vehicle chassis durability test facility. Due to the severity of the road surface human drivers could not be used. A totally automated robotic vehicle driver and guidance system was necessary. In order to deliver fixed price commercial projects now, it was apparent system and component costs were of paramount importance. Cyplex has developed a robust, cost effective single wire guidance system. This system has inherent advantages in system simplicity. Multi-signal (per vehicle lane) systems complicate path planning and layout when multiple lanes and lane changes are required, as on actual highways. The system has demonstrated high enough immunity to rain and light snow cover that normal safety reductions in speed are adequate to stay within the required system performance envelope. This system and it's antenna interface have shown the ability to guide the vehicle at slow speeds (10 MPH) with a tracking repeatability of plus or minus 1/8 of an inch. The basic guide and antenna system has been tested at speeds up to 80 mph. The system has inherently superior abilities for lane changes and precision vehicle placement. The operation of this system will be described and the impact of a system that is commercially viable now for highway and off road use will be discussed.

  3. Up-to-Date Applications of Microarrays and Their Way to Commercialization

    Directory of Open Access Journals (Sweden)

    Sarah Schumacher

    2015-04-01

    Full Text Available This review addresses up-to-date applications of Protein Microarrays. Protein Microarrays play a significant role in basic research as well as in clinical applications and are applicable in a lot of fields, e.g., DNA, proteins and small molecules. Additionally they are on the way to enter clinics in routine diagnostics. Protein Microarrays can be powerful tools to improve healthcare. An overview of basic characteristics to mediate essential knowledge of this technique is given. To reach this goal, some challenges still have to be addressed. A few applications of Protein Microarrays in a medical context are shown. Finally, an outlook, where the potential of Protein Microarrays is depicted and speculations how the future of Protein Microarrays will look like are made.

  4. Up-to-Date Applications of Microarrays and Their Way to Commercialization.

    Science.gov (United States)

    Schumacher, Sarah; Muekusch, Sandra; Seitz, Harald

    2015-04-23

    This review addresses up-to-date applications of Protein Microarrays. Protein Microarrays play a significant role in basic research as well as in clinical applications and are applicable in a lot of fields, e.g., DNA, proteins and small molecules. Additionally they are on the way to enter clinics in routine diagnostics. Protein Microarrays can be powerful tools to improve healthcare. An overview of basic characteristics to mediate essential knowledge of this technique is given. To reach this goal, some challenges still have to be addressed. A few applications of Protein Microarrays in a medical context are shown. Finally, an outlook, where the potential of Protein Microarrays is depicted and speculations how the future of Protein Microarrays will look like are made.

  5. "The tail wags the dog": A study of anomaly detection in commercial application performance

    OpenAIRE

    Gow, Richard; Venugopal, Srikumar; Ray, Pradeep

    2013-01-01

    The IT industry needs systems management models that leverage available application information to detect quality of service, scalability and health of service. Ideally this technique would be common for varying application types with different n-tier architectures under normal production conditions of varying load, user session traffic, transaction type, transaction mix, and hosting environment. This paper shows that a whole of service measurement paradigm utilizing a black box M/M/1 queuing...

  6. Formulation of a Commercial Biosurfactant for Application as a Dispersant of Petroleum and By-products Spilled in Oceans

    Directory of Open Access Journals (Sweden)

    Bruno Galdino Freitas

    2016-10-01

    Full Text Available Oil spills in oceans cause irreparable damage to marine life and harm the coastal populations of affected areas. It is therefore fundamental to develop treatment strategies for such spills. Currently, chemical dispersants have been used during oil spills, although these agents have been increasingly restricted due to their toxic potential. Thus, the aim of the present study was to formulate a biodegradable commercial biosurfactant for application as a dispersant. Biosurfactants are scientifically known biomolecules produced by microorganisms capable of allowing water-oil interaction. Thus, a biosurfactant was produced by the yeast Candida bombicola URM 3718 cultivated in industrial waste and formulated with the addition of a potassium sorbate preservative for fractionated sterilisation (tyndallisation and the combination of fluent vaporisation with the preservative. After formulation, samples were stored for 120 days, followed by surface tension, emulsification and oil dispersant tests in sea water. The results were promising for the biosurfactant formulated with the preservative, which demonstrated stability and an absence of toxicity in experiments with a marine indicator. The commercial biosurfactant was tested at different pH values, temperatures and in the presence of salt, demonstrating potential industrial application at a cost compatible with the environmental field. The formulation process developed in this research was patented in the Brazilian National Intellectual Property Institute (patent number BR1020140179631.

  7. Formulation of a Commercial Biosurfactant for Application as a Dispersant of Petroleum and By-Products Spilled in Oceans

    Science.gov (United States)

    Freitas, Bruno G.; Brito, Juliana G. M.; Brasileiro, Pedro P. F.; Rufino, Raquel D.; Luna, Juliana M.; Santos, Valdemir A.; Sarubbo, Leonie A.

    2016-01-01

    Oil spills in oceans cause irreparable damage to marine life and harm the coastal populations of affected areas. It is therefore fundamental to develop treatment strategies for such spills. Currently, chemical dispersants have been used during oil spills, although these agents have been increasingly restricted due to their toxic potential. Thus, the aim of the present study was to formulate a biodegradable commercial biosurfactant for application as a dispersant. Biosurfactants are scientifically known biomolecules produced by microorganisms capable of allowing water-oil interaction. Thus, a biosurfactant was produced by the yeast Candida bombicola URM 3718 cultivated in industrial waste and formulated with the addition of a potassium sorbate preservative for fractionated sterilization (tyndallization) and the combination of fluent vaporization with the preservative. After formulation, samples were stored for 120 days, followed by surface tension, emulsification and oil dispersant tests in sea water. The results were promising for the biosurfactant formulated with the preservative, which demonstrated stability and an absence of toxicity in experiments with a marine indicator. The commercial biosurfactant was tested at different pH values, temperatures and in the presence of salt, demonstrating potential industrial application at a cost compatible with the environmental field. The formulation process developed in this research was patented in the Brazilian National Intellectual Property Institute (patent number BR1020140179631). PMID:27803697

  8. Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting The Business Operating Model and How-To Manual for 450 Specific Applications

    CERN Document Server

    Maasberg, Wolfgang

    2012-01-01

    Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting is the first proprietary manual for cleaning and rehabilitation through pressure-washing, hydro-blasting and ultra high pressure water jetting (UHP).   It examines the cleaning, restoration and rehabilitation of statuary and historical structures; manufacturing hardware; and application technologies for residential, commercial and industrial areas, structures and buildings. Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting contains over 450 applications from agricultural, marine, municipal, food processing, paper-pulp, pharmaceutical and cosmetic, industrial and power generating maintenance areas. It includes gear lists to help readers easily identify the appropriate tooling and equipment for each specific application and industry.   Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting supplies readers with the tools to create a successful business model for re...

  9. Decision support systems and applications in ophthalmology: literature and commercial review focused on mobile apps.

    Science.gov (United States)

    de la Torre-Díez, Isabel; Martínez-Pérez, Borja; López-Coronado, Miguel; Díaz, Javier Rodríguez; López, Miguel Maldonado

    2015-01-01

    The growing importance that mobile devices have in daily life has also reached health care and medicine. This is making the paradigm of health care change and the concept of mHealth or mobile health more relevant, whose main essence is the apps. This new reality makes it possible for doctors who are not specialist to have easy access to all the information generated in different corners of the world, making them potential keepers of that knowledge. However, the new daily information exceeds the limits of the human intellect, making Decision Support Systems (DSS) necessary for helping doctors to diagnose diseases and also help them to decide the attitude that has to be taken towards these diagnoses. These could improve the health care in remote areas and developing countries. All of this is even more important in diseases that are more prevalent in primary care and that directly affect the people's quality of life, this is the case in ophthalmological problems where in first patient care a specialist in ophthalmology is not involved. The goal of this paper is to analyse the state of the art of DSS in Ophthalmology. Many of them focused on diseases affecting the eye's posterior pole. For achieving the main purpose of this research work, a literature review and commercial apps analysis will be done. The used databases and systems will be IEEE Xplore, Web of Science (WoS), Scopus, and PubMed. The search is limited to articles published from 2000 until now. Later, different Mobile Decision Support System (MDSS) in Ophthalmology will be analyzed in the virtual stores for Android and iOS. 37 articles were selected according their thematic (posterior pole, anterior pole, Electronic Health Records (EHRs), cloud, data mining, algorithms and structures for DSS, and other) from a total of 600 found in the above cited databases. Very few mobile apps were found in the different stores. It can be concluded that almost all existing mobile apps are focused on the eye's posterior

  10. A commercial application of survivable network design: ITP/INPLANS CCS Network Topology Analyzer

    Energy Technology Data Exchange (ETDEWEB)

    Mihail, M.; Shallcross, D.; Dean, N.; Mostrel, M.

    1996-12-31

    The ITP/INPLANS CCS Network Topology Analyzer is a Bellcore product which performs automated design of cost effective survivable CCS (Common Channel Signaling) networks, with survivability meaning that certain path-connectivity is preserved under limited failures of network elements. The algorithmic core of this product consists of suitable extensions of primal-dual approximation schemes for Steiner network problems. Even though most of the survivability problems arising in CCS networks are not strictly of the form for which the approximation algorithms with proven performance guarantees apply, we implemented modifications of these algorithms with success: In addition to duality-based performance guarantees that indicate, mathematically, discrepancy of no more than 20% from optimality for generic Steiner problems and no more than 40% for survivable CCS networks, our software passed all commercial benchmark tests, and our code was deployed with the August 94 release of the product. CCS networks fall in the general category of low bit-rate backbone networks. The main characteristic of survivability problems for these networks is that each edge, once present, can be assumed to carry arbitrarily many paths. For high bit-rate backbone networks, such as the widely used ATM and SONET, this is no longer the case. We discuss versions of network survivability with capacitated edges that appear to model survivability considerations in such networks.

  11. Development of Commercial RE123 Coated Conductors for Practical Applications by IBAD/PLD Approach

    Science.gov (United States)

    Iijima, Y.; Fujita, S.; Igarashi, M.; Daibo, M.; Nakamura, N.; Hanyu, S.; Kikutake, R.; Sutoh, Y.; Tobita, H.; Fuji, H.; Kakimoto, K.; Nagata, M.; Itoh, M.

    Longitudinal homogeneity and REBa2Cu3Ox: RE123 thickness dependence of in-field superconducting properties for commercial RE123 coated conductors (C.C.) were measured at varied temperatures. Self-field Ic homogeneity for typical ∼500-m long samples were evaluated below 2% measured by continues reel-to-reel measurement. In-field Ic distributions were not changed at temperatures from 10K to 77.3K, being estimated by Ic measurements at separated points of a 1 km long sample. Linear dependences of in-field Ic on RE123 thickness up to 5 μm were observed at temperatures of 20K and 77.3K, in contrast with non-linear dependences observed for self-field Ic for RE123 films. The results indicate good longitudinal homogeneity and universal linearity of thickness dependence for in-field Ic at wide temperature range, which suggest simple scaling for in-field Ic of RE123 wires among different temperatures.

  12. The application of photovoltaic roof shingles to residential and commercial buildings

    Science.gov (United States)

    Shepard, N. F., Jr.; Sanchez, L. E.

    1978-01-01

    The recent development of a shingle-type solar-cell module makes it possible to incorporate easily photovoltaic power generation into the sloping roofs of residential or commercial buildings. These modules, which use a closely packed array of nineteen 53-mm-diameter circular solar cells, are capable of producing 101 watts/sq m of module area under standard operating conditions. This module performance is achievable by the use of solar cells with an average efficiency of 13.3 percent at 1 kW/sq m air-mass-1.5 insolation and at a cell temperature of 28 C. When these modules are mounted on a sloping south-facing roof which is insulated on the rear surface, the annual energy generated at the maximum power operating point will vary from 255.6 to 137.3 kWh/sq m of module area depending on the site location, with Albuquerque, NM, and Seattle, WA, representing the highest and lowest values of the thirteen sites considered.

  13. Applicability of three commercially available kits for forensic identification of blood stains.

    Science.gov (United States)

    Horjan, Ivana; Barbaric, Lucija; Mrsic, Gordan

    2016-02-01

    Various commercially available one-step immunoassays for detection of human (primate) blood have been developed. This study evaluated two hemoglobin tests, ABAcard(®) HemaTrace(®) and HemDirect Hemoglobin against glycophorin A test-RSID™-Blood for following parameters: sensitivity, specificity, effectiveness using various substrates, stain remover and aged blood stains. The highest blood detection limit was observed if HemaTrace(®) was used. When compared with HemaTrace(®), ten times lower sensitivity was observed for HemDirect Hemoglobin test. No false positives were obtained for HemDirect Hemoglobin while ABAcard(®) HemaTrace(®), probably due to its extreme sensitivity, showed high percent of false positives with saliva. The lowest sensitivity and 40% of false positives with saliva was exhibited by RSID™-Blood. In addition, this test encountered the lowest efficacy if aged blood-stains or blood treated with stain remover were used. As expected, none of the tested substrates (wood, metal, brick, and soil), influenced on blood testing, although soil substrate affected STR amplification. Conducted studies established HemDirect Hemoglobin test as more reliable for evaluated parameters than ABAcard(®) HemaTrace(®) and RSID™-Blood.

  14. Application of high-resolution melting analysis for authenticity testing of valuable Dendrobium commercial products.

    Science.gov (United States)

    Dong, Xiaoman; Jiang, Chao; Yuan, Yuan; Peng, Daiyin; Luo, Yuqin; Zhao, Yuyang; Huang, Luqi

    2017-06-20

    The accurate identification of botanical origin in commercial products is important to ensure food authenticity and safety for consumers. The Dendrobium species have long been commercialised as functional food supplements and herbal medicines in Asia. Three valuable Dendrobium species, namely Dendrobium officinale, D. huoshanense and D. moniliforme, are often mutually adulterated in trade products in pursuit of higher profit. In this paper, a rapid and reliable semi-quantitative method for identifying the botanical origin of Dendrobium products in terminal markets was developed using high-resolution melting (HRM) analysis with specific primer pairs to target the trnL-F region. The HRM analysis method detected amounts of D. moniliforme adulterants as low as 1% in D. huoshanense or D. officinale products. The results have demonstrated that HRM analysis is a fast and effective tool for the differentiation of these Dendrobium species both for their authenticity as well as for the semi-quantitative determination of the purity of their processed products. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  15. Phase-locking of commercial DFB lasers for distributed optical fiber sensing applications

    Science.gov (United States)

    Rouse, Chris D.; Brown, Anthony W.; Wylie, Michael T. V.; Colpitts, Bruce G.

    2011-05-01

    The design of a phase/frequency detector-based optical phase-locked loop (PFD-OPLL) capable of locking two commercial semiconductor distributed feedback (DFB) lasers for the purpose of making Brillouin Optical Time-Domain Analysis (BOTDA) measurements is presented. Due to the aperiodic nature of the PFD transfer characteristic, the PFDOPLL offers strong acquisition performance without requiring additional acquisition hardware. Design constraints due to laser linewidths are relaxed by choosing a damping factor of 3.5 instead of 0.707. Loop stability is ensured by reducing the loop propagation delay by as much as possible in hardware, and choosing the loop natural frequency such that the loop bandwidth is below the FM phase reversal frequency of the laser. Results show stable lock performance at 11 GHz with a phase noise of -70dBc/Hz at a 100 Hz offset, a capture range of 2.5 GHz and a tuning range of 3.3 GHz. These specifications exceed the performance requirements of a BOTDA system.

  16. Application of commercial microwave link (CML) derived precipitation data in a hydrology model

    Science.gov (United States)

    Smiatek, Gerhard; Chwala, Christian; Kunstmann, Harald

    2017-04-01

    In 2016 very local and extremely intensive convective events caused severe flooding in the Alpine space. Despite the large number of monitoring stations most of the rainfall events were not captured accurately by the existing rain gauge network. As the number of traditional precipitation monitoring sites is in general decreasing, novel rain monitoring techniques are gaining attention. One of the new techniques is the rainfall estimation from signal attenuation in commercial microwave link (CML) networks operated by cellular phone companies. In this contribution, we use CML-derived rainfall information to improve the streamflow forecast of the distributed hydrology model WaSiM-ETH in hindcasting and nowcasting modes. Our model domain covers the complex terrain of the Ammer catchment located in the German Alps. The hydrology model is operated with a spatial resolution of 100m and with an hourly time step. We present two alternative methods of rainfall estimation from CMLs and compare the results to data from rain gauges and a weather radar. Finally, we show the impact of the rainfall data sets on the hydrology model initialization and in discharge simulations of the Ammer River for selected episodes in 2015 and 2016. We found that the densification of the observation network by the CML observations leads to a significant improvement of the model performance.

  17. Genomic Selection in Commercial Perennial Crops: Applicability and Improvement in Oil Palm (Elaeis guineensis Jacq.).

    Science.gov (United States)

    Kwong, Qi Bin; Ong, Ai Ling; Teh, Chee Keng; Chew, Fook Tim; Tammi, Martti; Mayes, Sean; Kulaveerasingam, Harikrishna; Yeoh, Suat Hui; Harikrishna, Jennifer Ann; Appleton, David Ross

    2017-06-06

    Genomic selection (GS) uses genome-wide markers to select individuals with the desired overall combination of breeding traits. A total of 1,218 individuals from a commercial population of Ulu Remis x AVROS (UR x AVROS) were genotyped using the OP200K array. The traits of interest included: shell-to-fruit ratio (S/F, %), mesocarp-to-fruit ratio (M/F, %), kernel-to-fruit ratio (K/F, %), fruit per bunch (F/B, %), oil per bunch (O/B, %) and oil per palm (O/P, kg/palm/year). Genomic heritabilities of these traits were estimated to be in the range of 0.40 to 0.80. GS methods assessed were RR-BLUP, Bayes A (BA), Cπ (BC), Lasso (BL) and Ridge Regression (BRR). All methods resulted in almost equal prediction accuracy. The accuracy achieved ranged from 0.40 to 0.70, correlating with the heritability of traits. By selecting the most important markers, RR-BLUP B has the potential to outperform other methods. The marker density for certain traits can be further reduced based on the linkage disequilibrium (LD). Together with in silico breeding, GS is now being used in oil palm breeding programs to hasten parental palm selection.

  18. Apply Pesticides Correctly, A Guide for Commercial Applicators: Ornamental and Turfgrass Pest Control.

    Science.gov (United States)

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide contains basic information to meet specific standards for pesticide applicators. The text is concerned with recognition and control of ornamental and turfgrass pests such as leaf spot, scab, powdery mildew, galls, grubs and weeds. A section of the text is also devoted to environmental concerns to be considered when undertaking pest…

  19. Apply Pesticides Correctly, A Guide for Commercial Applicators: Industrial, Institutional, Structural and Health Related Pest Control.

    Science.gov (United States)

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide contains basic information to meet the specific standards for pesticide applicators. The thrust of this document is the recognition and control of common pests. Included are those which directly affect man such as bees, roaches, mites, and mosquitoes; and those which destroy food products and wooden structures. Both mechanical and…

  20. Safe, Effective Use of Pesticides, A Manual for Commercial Applicators: Fruit Pest Control.

    Science.gov (United States)

    Brunner, J.; And Others

    This manual is intended to assist pesticide applicators prepare for certification under the Michigan Pesticide Control Act of 1976. The primary focus of this publication is on fruit pest control. Sections included are: (1) Causes of fruit diseases; (2) Fruit fungicides and bactericides; (3) Insect and mite pests; (4) Insecticides and miticides;…

  1. Teaching Farmers and Commercial Pesticide Applicators about Invasive Species in Pesticide Training Workshops

    Science.gov (United States)

    Wyatt, Gary J.; Herzfeld, Dean; Haugen-Brown, Tana

    2015-01-01

    Farmers and agricultural professionals who are aware of species likely to invade agricultural landscapes can be active participants in efforts to detect invasive species. To reach this audience we created a short invasive species program and added it to the existing and required pesticide applicator recertification workshops. We highlighted four…

  2. 77 FR 34971 - Request for Applicants for Appointment to the Advisory Committee on Commercial Operations of...

    Science.gov (United States)

    2012-06-12

    ... two-year term, the Committee will consider issues relating to enhanced border and cargo supply chain... Protection; Department of Homeland Security. ACTION: Committee Management; Request for Applicants for... apply for appointment (COAC). COAC provides advice and makes recommendations to the Commissioner of...

  3. 75 FR 12561 - Request for Applicants for Appointment to the Advisory Committee on Commercial Operations of...

    Science.gov (United States)

    2010-03-16

    ... issues relating to enhanced border and cargo supply chain security, CBP modernization and automation..., Department of Homeland Security (DHS). ACTION: Committee Management; request for applicants for appointment... appointment. COAC provides advice and makes recommendations to the Commissioner of CBP, Secretary of...

  4. Canola Oil Fuel Cell Demonstration: Volume 3 - Technical, Commercialization, and Application Issues Associated with Harvested Biomass

    Science.gov (United States)

    2006-08-17

    Fuels for Fuel Cells.” International Journal of Hydrogen Energy , vol 26, pp. 291-301. Arthur D. Little, Inc. 2001. Conceptual Design of POX / SOFC 5...Compact Plasmatron-Boosted Hydrogen Generation Technology for Vehicular Applications.” International Journal of Hydrogen Energy , No. 24. pp. 341

  5. Teaching Farmers and Commercial Pesticide Applicators about Invasive Species in Pesticide Training Workshops

    Science.gov (United States)

    Wyatt, Gary J.; Herzfeld, Dean; Haugen-Brown, Tana

    2015-01-01

    Farmers and agricultural professionals who are aware of species likely to invade agricultural landscapes can be active participants in efforts to detect invasive species. To reach this audience we created a short invasive species program and added it to the existing and required pesticide applicator recertification workshops. We highlighted four…

  6. Apply Pesticides Correctly, A Guide for Commercial Applicators: Agricultural Pest Control -- Animal.

    Science.gov (United States)

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide contains basic information to meet specific standards for pesticide applicators. The text is concerned with the common pests of agricultural animals such as flies, ticks, bots, lice and mites. Methods for controlling these pests and appropriate pesticides are discussed. (CS)

  7. Reverse Engineering and Security Evaluation of Commercial Tags for RFID-Based IoT Applications.

    Science.gov (United States)

    Fernández-Caramés, Tiago M; Fraga-Lamas, Paula; Suárez-Albela, Manuel; Castedo, Luis

    2016-12-24

    The Internet of Things (IoT) is a distributed system of physical objects that requires the seamless integration of hardware (e.g., sensors, actuators, electronics) and network communications in order to collect and exchange data. IoT smart objects need to be somehow identified to determine the origin of the data and to automatically detect the elements around us. One of the best positioned technologies to perform identification is RFID (Radio Frequency Identification), which in the last years has gained a lot of popularity in applications like access control, payment cards or logistics. Despite its popularity, RFID security has not been properly handled in numerous applications. To foster security in such applications, this article includes three main contributions. First, in order to establish the basics, a detailed review of the most common flaws found in RFID-based IoT systems is provided, including the latest attacks described in the literature. Second, a novel methodology that eases the detection and mitigation of such flaws is presented. Third, the latest RFID security tools are analyzed and the methodology proposed is applied through one of them (Proxmark 3) to validate it. Thus, the methodology is tested in different scenarios where tags are commonly used for identification. In such systems it was possible to clone transponders, extract information, and even emulate both tags and readers. Therefore, it is shown that the methodology proposed is useful for auditing security and reverse engineering RFID communications in IoT applications. It must be noted that, although this paper is aimed at fostering RFID communications security in IoT applications, the methodology can be applied to any RFID communications protocol.

  8. Reverse Engineering and Security Evaluation of Commercial Tags for RFID-Based IoT Applications

    Science.gov (United States)

    Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Suárez-Albela, Manuel; Castedo, Luis

    2016-01-01

    The Internet of Things (IoT) is a distributed system of physical objects that requires the seamless integration of hardware (e.g., sensors, actuators, electronics) and network communications in order to collect and exchange data. IoT smart objects need to be somehow identified to determine the origin of the data and to automatically detect the elements around us. One of the best positioned technologies to perform identification is RFID (Radio Frequency Identification), which in the last years has gained a lot of popularity in applications like access control, payment cards or logistics. Despite its popularity, RFID security has not been properly handled in numerous applications. To foster security in such applications, this article includes three main contributions. First, in order to establish the basics, a detailed review of the most common flaws found in RFID-based IoT systems is provided, including the latest attacks described in the literature. Second, a novel methodology that eases the detection and mitigation of such flaws is presented. Third, the latest RFID security tools are analyzed and the methodology proposed is applied through one of them (Proxmark 3) to validate it. Thus, the methodology is tested in different scenarios where tags are commonly used for identification. In such systems it was possible to clone transponders, extract information, and even emulate both tags and readers. Therefore, it is shown that the methodology proposed is useful for auditing security and reverse engineering RFID communications in IoT applications. It must be noted that, although this paper is aimed at fostering RFID communications security in IoT applications, the methodology can be applied to any RFID communications protocol. PMID:28029119

  9. Reverse Engineering and Security Evaluation of Commercial Tags for RFID-Based IoT Applications

    Directory of Open Access Journals (Sweden)

    Tiago M. Fernández-Caramés

    2016-12-01

    Full Text Available The Internet of Things (IoT is a distributed system of physical objects that requires the seamless integration of hardware (e.g., sensors, actuators, electronics and network communications in order to collect and exchange data. IoT smart objects need to be somehow identified to determine the origin of the data and to automatically detect the elements around us. One of the best positioned technologies to perform identification is RFID (Radio Frequency Identification, which in the last years has gained a lot of popularity in applications like access control, payment cards or logistics. Despite its popularity, RFID security has not been properly handled in numerous applications. To foster security in such applications, this article includes three main contributions. First, in order to establish the basics, a detailed review of the most common flaws found in RFID-based IoT systems is provided, including the latest attacks described in the literature. Second, a novel methodology that eases the detection and mitigation of such flaws is presented. Third, the latest RFID security tools are analyzed and the methodology proposed is applied through one of them (Proxmark 3 to validate it. Thus, the methodology is tested in different scenarios where tags are commonly used for identification. In such systems it was possible to clone transponders, extract information, and even emulate both tags and readers. Therefore, it is shown that the methodology proposed is useful for auditing security and reverse engineering RFID communications in IoT applications. It must be noted that, although this paper is aimed at fostering RFID communications security in IoT applications, the methodology can be applied to any RFID communications protocol.

  10. Assessing the Impact of Manure Application in Commercial Swine Farms on the Transmission of Antimicrobial Resistant Salmonella in the Environment

    Science.gov (United States)

    Pornsukarom, Suchawan; Thakur, Siddhartha

    2016-01-01

    Land application of swine manure in commercial hog farms is an integral part of their waste management system which recycles the nutrients back to the soil. However, manure application can lead to the dissemination of bacterial pathogens in the environment and pose a serious public health threat. The aim of this study was to determine the dissemination of antimicrobial resistant Salmonella in the environment due to manure application in commercial swine farms in North Carolina (n = 6) and Iowa (n = 7), two leading pork producing states in the US. We collected manure and soil samples twice on day 0 (before and after manure application) from four distinct plots of lands (5 soil samples/plot) located at 20 feet away from each other in the field. Subsequent soil samples were collected again on days 7, 14, 21 from the same plots. A total of 1,300 soil samples (NC = 600; IA = 700) and 130 manure samples (NC = 60; IA = 70) were collected and analyzed in this study. The overall Salmonella prevalence was 13.22% (189/1,430), represented by 10.69% and 38.46% prevalence in soil and manure, respectively. The prevalence in NC (25.45%) was significantly higher than in IA (2.73%) (PSalmonella prevalence was detected from Day 0-Day 21 in all the farms that tested positive. Salmonella serotypes detected in NC were not detected in IA, thereby highlighting serotype association based on manure storage and soil application method used in the two regions. Antimicrobial susceptibility testing was done by the broth microdilution method to a panel of 15 antimicrobial drugs. A high frequency of isolates (58.73%) were multidrug resistant (resistance to three or more class of antimicrobials) and the most frequent resistance was detected against streptomycin (88.36%), sulfisoxazole (67.2%), and tetracycline (57.67%). Genotypic characterization by pulse field gel electrophoresis revealed clonally related Salmonella in both manure and soil at multiple time points in the positive farms. Our study

  11. SP-100 nuclear space power systems with application to space commercialization

    Science.gov (United States)

    Smith, J. M.

    1990-01-01

    The technology of the SP-100 space nuclear power system program is compared to that of more familiar solar-power systems. The SP-100 program develops, validates, and demonstrates the technology for space nuclear power systems in the range of 10 to 1000 kilowatts electric for use in future military and civilian space missions. Mission applications, including earth orbiting platforms and lunar/Mars surface power, are enhanced or made possible by SP-100 technology. Attention is given to the SP-100 reference flight system design, the SP-100 nuclear reactor and nuclear-reactor shield, the platform-mounted, tethered, and free-flying reactors, and installation, operation, and disposal options, as well as lunar-Mars surface applications. The SP-100 is presented as one of the nuclear energy sources needed for long-life, compact, lightweight, continuous high power independent of solar orientation, specific orbits, or missions.

  12. Accuracy and precision of smartphone applications and commercially available motion sensors in multiple sclerosis.

    Science.gov (United States)

    Balto, Julia M; Kinnett-Hopkins, Dominique L; Motl, Robert W

    2016-01-01

    There is increased interest in the application of smartphone applications and wearable motion sensors among multiple sclerosis (MS) patients. This study examined the accuracy and precision of common smartphone applications and motion sensors for measuring steps taken by MS patients while walking on a treadmill. Forty-five MS patients (Expanded Disability Status Scale (EDSS) = 1.0-5.0) underwent two 500-step walking trials at comfortable walking speed on a treadmill. Participants wore five motion sensors: the Digi-Walker SW-200 pedometer (Yamax), the UP2 and UP Move (Jawbone), and the Flex and One (Fitbit). The smartphone applications were Health (Apple), Health Mate (Withings), and Moves (ProtoGeo Oy). The Fitbit One had the best absolute (mean = 490.6 steps, 95% confidence interval (CI) = 485.6-495.5 steps) and relative accuracy (1.9% error), and absolute (SD = 16.4) and relative precision (coefficient of variation (CV) = 0.0), for the first 500-step walking trial; this was repeated with the second trial. Relative accuracy was correlated with slower walking speed for the first (rs = -.53) and second (rs = -.53) trials. The results suggest that the waist-worn Fitbit One is the most precise and accurate sensor for measuring steps when walking on a treadmill, but future research is needed (testing the device across a broader range of disability, at different speeds, and in real-life walking conditions) before inclusion in clinical research and practice with MS patients.

  13. MOA2—an R&D paradigm buster enabling space propulsion by commercial applications

    Science.gov (United States)

    Frischauf, Norbert; Hettmer, Manfred; Koudelka, Otto; Löb, Horst

    2012-04-01

    More than 60 years after the late Nobel laureate Hannes Alfvén had published a letter stating that oscillating magnetic fields can accelerate ionised matter via magneto-hydrodynamic interactions in a wave like fashion, the technical implementation of Alfvén waves for propulsive purposes has been proposed, patented and examined for the first time by a group of inventors. Consequently improved since then, the name of the latest concept, relying on magneto-acoustic waves to accelerate electric conductive matter, is MOA2—Magnetic field Oscillating Amplified Accelerator. Based on computer simulations, which were undertaken to get a first estimate on the performance of the system, MOA2 is a corrosion free and highly flexible propulsion system, whose performance parameters might easily be adapted in operation, by changing the mass flow and/or the power level. As such the system is capable of delivering a maximum specific impulse of 13116 s (12.87 mN) at a power level of 11.16 kW, using Xe as propellant, but can also be attuned to provide a thrust of 236.5 mN (2411 s) at 6.15 kW of power. First tests—that are further described in this paper—have been conducted successfully with a 400 W prototype system at an ambient pressure of 0.20 Pa, delivered 9.24 mN of thrust at 1472 s ISP, thereby underlining the feasibility of the concept. Based on these results, space propulsion is expected to be a prime application for MOA2—a claim that is supported by numerous applications such as Solar and/or Nuclear Electric Propulsion or even as an 'afterburner system' for Nuclear Thermal Propulsion. However, MOA2 has so far seen most of its R&D impetus from terrestrial applications, like coating, semiconductor implantation and manufacturing as well as steel cutting. Based on this observation, MOA2 resembles an R&D paradigm buster, as it is the first space propulsion system, whose R&D is driven primarily by its terrestrial applications. Different terrestrial applications exist, but

  14. Characterization of a commercialized SERS-active substrate and its application to the identification of intact Bacillus endospores

    Science.gov (United States)

    Alexander, Troy A.; Le, Dianna M.

    2007-06-01

    Surface-enhanced-Raman-spectroscopy (SERS) can be made an attractive approach for the identification of Raman-active compounds and biological materials (i.e., toxins, viruses, or intact bacterial cells or spores) through development of reproducible, spatially uniform SERS-active substrates. Recently, reproducible (from substrate to substrate), spatially homogeneous (over large areas) SERS-active substrates have been commercialized and are now available in the marketplace. Scanning electron microscopy and high-resolution, tapping-mode atomic force microscopy have been used to analyze these novel plasmonic surfaces for topographical consistency. Additionally, we have assessed, by wavelength-tunable microreflectance spectrometry, the spatial distribution of the localized surface plasmon resonance (LSPR) across a single substrate surface as well as the LSPR λMAX variance from substrate to substrate. These analyses reveal that these surfaces are topologically uniform with small LSPR variance from substrate to substrate. Further, we have utilized these patterned surfaces to acquire SERS spectral signatures of four intact, genetically distinct Bacillus spore species cultivated under identical growth conditions. Salient spectral signature features make it possible to discriminate among these genetically distinct spores. Additionally, partial least squares, a multivariate calibration method, has been used to develop personal-computer-borne algorithms useful for classification of unknown spore samples based solely on SERS spectral signatures. To our knowledge, this is the first report detailing application of these commercially available SERS-active substrates to identification of intact Bacillus spores.

  15. Small capacity, low cost (Ni-H2) design concept for commercial, military, and higher-volume aerospace applications

    Science.gov (United States)

    Wheeler, James R.; Cook, William D.; Smith, Ron

    1991-01-01

    Nickel Hydrogen (Ni/H2) batteries have become the technology of choice for both commercial and defense related satellites in geosynchronous orbits. Their use for low earth orbit (LEO) applications is not as advanced, but seems just as inevitable because of their inherent advantages over nickel cadmium batteries. These include superior energy density, longer cycle life, and better tolerance to over-charge and reversal. Ni/H2 cells have the added advantage in both construction and operation of not presenting the environmental possibility of cadmium pollution. Unfortunately, but necessarily, the design of these cells has been driven to high cost by the sophistication of the satellites and their uses. Now, using most of the same concepts but less costly materials and techniques, a low cost, small cell design was developed. Combined with the concept of the common pressure vessel, this new design promises to be ideal for the small-sat and commercial markets which, increasingly, are calling for large numbers of less expensive satellites.

  16. Surface-treated commercially pure titanium for biomedical applications: Electrochemical, structural, mechanical and chemical characterizations

    Energy Technology Data Exchange (ETDEWEB)

    Ogawa, Erika S.; Matos, Adaias O.; Beline, Thamara [Department of Prosthodontics and Periodontology, Piracicaba Dental School, University of Campinas (UNICAMP), Av Limeira, 901, Piracicaba, São Paulo 13414-903 (Brazil); IBTN/Br—Institute of Biomaterials, Tribocorrosion and Nanomedicine—Brazilian Branch (Brazil); Marques, Isabella S.V. [Department of Prosthodontics and Periodontology, Piracicaba Dental School, University of Campinas (UNICAMP), Av Limeira, 901, Piracicaba, São Paulo 13414-903 (Brazil); Sukotjo, Cortino [Department of Restorative Dentistry, University of Illinois at Chicago, College of Dentistry, 801 S Paulina, Chicago, IL, USA, 60612 (United States); IBTN—Institute of Biomaterials, Tribocorrosion and Nanomedicine (United States); Mathew, Mathew T. [IBTN—Institute of Biomaterials, Tribocorrosion and Nanomedicine (United States); Department of Biomedical Sciences, University of Illinois, College of Medicine at Rockford, 1601 Parkview Avenue, Rockford, IL, USA, 61107 (United States); Rangel, Elidiane C.; Cruz, Nilson C. [IBTN/Br—Institute of Biomaterials, Tribocorrosion and Nanomedicine—Brazilian Branch (Brazil); Laboratory of Technological Plasmas, Engineering College, Univ Estadual Paulista (UNESP), Av Três de Março, 511, Sorocaba, São Paulo 18087-180 (Brazil); Mesquita, Marcelo F.; Consani, Rafael X. [Department of Prosthodontics and Periodontology, Piracicaba Dental School, University of Campinas (UNICAMP), Av Limeira, 901, Piracicaba, São Paulo 13414-903 (Brazil); and others

    2016-08-01

    Modified surfaces have improved the biological performance and biomechanical fixation of dental implants compared to machined (polished) surfaces. However, there is a lack of knowledge about the surface properties of titanium (Ti) as a function of different surface treatment. This study investigated the role of surface treatments on the electrochemical, structural, mechanical and chemical properties of commercial pure titanium (cp-Ti) under different electrolytes. Cp-Ti discs were divided into 6 groups (n = 5): machined (M—control); etched with HCl + H{sub 2}O{sub 2} (Cl), H{sub 2}SO{sub 4} + H{sub 2}O{sub 2} (S); sandblasted with Al{sub 2}O{sub 3} (Sb), Al{sub 2}O{sub 3} followed by HCl + H{sub 2}O{sub 2} (SbCl), and Al{sub 2}O{sub 3} followed by H{sub 2}SO{sub 4} + H{sub 2}O{sub 2} (SbS). Electrochemical tests were conducted in artificial saliva (pHs 3; 6.5 and 9) and simulated body fluid (SBF—pH 7.4). All surfaces were characterized before and after corrosion tests using atomic force microscopy, scanning electron microscopy, energy dispersive microscopy, X-ray diffraction, surface roughness, Vickers microhardness and surface free energy. The results indicated that Cl group exhibited the highest polarization resistance (R{sub p}) and the lowest capacitance (Q) and corrosion current density (I{sub corr}) values. Reduced corrosion stability was noted for the sandblasted groups. Acidic artificial saliva decreased the R{sub p} values of cp-Ti surfaces and produced the highest I{sub corr} values. Also, the surface treatment and corrosion process influenced the surface roughness, Vickers microhardness and surface free energy. Based on these results, it can be concluded that acid-etching treatment improved the electrochemical stability of cp-Ti and all treated surfaces behaved negatively in acidic artificial saliva. - Highlights: • Characterization of surface treatment for biomedical implants was investigated. • Sandblasting reduced the corrosion stability of cp

  17. Examination of the technical potential of near-infrared switching thermochromic windows for commercial building applications

    Energy Technology Data Exchange (ETDEWEB)

    Hoffmann, Sabine [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Building Technology and Urban Systems Dept.. Environmental Energy Technologies Division; Lee, Eleanor S. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Building Technology and Urban Systems Dept.. Environmental Energy Technologies Division; Clavero, César [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Building Technology and Urban Systems Dept.. Environmental Energy Technologies Division

    2014-01-29

    Current thermochromic windows modulate solar transmission primarily within the visible range, resulting in reduced space-conditioning energy use but also reduced daylight, thereby increasing lighting energy use compared to conventional static, near-infrared selective, low-emittance windows. To better understand the energy savings potential of improved thermochromic devices, a hypothetical near-infrared switching thermochromic glazing was defined based on guidelines provided by the material science community. In this paper, EnergyPlus simulations were conducted on a prototypical large office building and a detailed analysis was performed showing the progression from switching characteristics to net window heat flow and perimeter zone loads and then to perimeter zone heating, ventilation, and air-conditioning (HVAC) and lighting energy use for a mixed hot/cold climate and a hot, humid climate in the US. When a relatively high daylight transmission is maintained when switched (Tsol=0.10–0.50 and Tvis=0.30–0.60) and if coupled with a low-e inboard glazing layer (e=0.04), the hypothetical thermochromic window with a low critical switching temperature range (14–20 °C) achieved reductions in total site annual energy use of 14.0–21.1 kW h/m2-floor-yr or 12–14% for moderate- to large-area windows (WWR≥0.30) in Chicago and 9.8–18.6 kW h/m2-floor-yr or 10–17% for WWR≥0.45 in Houston compared to an unshaded spectrally-selective, low-e window (window E1) in south-, east-, and west-facing perimeter zones. Finally, if this hypothetical thermochromic window can be offered at costs that are competitive to conventional low-e windows and meet esthetic requirements defined by the building industry and end users, then the technology is likely to be a viable energy-efficiency option for internal load dominated commercial buildings.

  18. Status and development of nuclear techniques for commercial application in Sichuan

    Energy Technology Data Exchange (ETDEWEB)

    Chen Hao; Pan Pingchuan; Chen Zhuping; Zhu Yun; Chao Xiaochuan [Sichuan Province Institute of Nuclear Technology Application, Chengdu, Sichuan (China)

    2001-03-01

    This article presents information on fields of radiation techniques in Sichuan and their potential development in future. Sichuan is one of biggest provinces and is a center of economy and art in the southwest of China. Research of nuclear technology began from 1960. The studies at the beginning had focused on agriculture, radiation chemistry industry and radiation medicine. Over the past 30 years, nuclear techniques are used in a wide range of applications, from food preservation to crosslinking. They play an increasingly valuable and often unique role in Sichuan economy. (J.P.N.)

  19. Application of commercial sensor manufacturing methods for NOx/NH3 mixed potential sensors for emissions control

    Energy Technology Data Exchange (ETDEWEB)

    Brosha, Eric L [Los Alamos National Laboratory; Mukundan, Rangachary [Los Alamos National Laboratory; Nelson, Mark A [Los Alamos National Laboratory; Sekhar, Praveen [Los Alamos National Laboratory; Williamson, Todd [Los Alamos National Laboratory; Garzon, Fernando H [Los Alamos National Laboratory

    2009-01-01

    The purpose of this research effort is to develop a low cost on-board Nitrogen Oxide (NO{sub x})/Ammonia (NH{sub 3}) sensor that can not only be used for emissions control but has the potential to improve efficiency through better monitoring of the combustion process and feedback control in both vehicle and stationary systems. Over the past decade, Los AJamos National Laboratory (LANL) has developed a unique class of electrochemical gas sensors for the detection of carbon monoxide, hydrocarbons, hydrogen and nitrogen oxides. These sensors are based on the mixed-potential phenomenon and are a modification of the existing automotive lambda (oxygen) sensor and have the potential to meet the stringent sensitivity, selectivity and stability requirements of an on-board emissions/engine control sensor system. The current state of the art LANL technology is based on the stabilization of the electrochemical interfaces and relies on an externally heated, hand-made, tape cast device. We are now poised to apply our patented sensing principles in a mass production sensor platform that is more suitable for real world engine-out testing such as on dynamometers for vehicle applications and for exhaust-out testing in heavy boilers/SCR systems in power plants. In this present work, our goal is to advance towards commercialization of this technology by packaging the unique LANL sensor design in a standard automotive sensor-type platform. This work is being performed with the help of a leading US technical ceramics firm, utilizing commercial manufacturing techniques. Initial tape cast platforms with screen printed metal oxide and Pt sensor electrodes have shown promising results but also clearly show the need for us to optimize the electrode and electrolyte compositions/morphologies and interfaces of these devices in order to demonstrate a sensitive, selective, and stable NO{sub x} sensor. Our previous methods and routes to preparing stable and reproducible mixed potential sensors

  20. Robust Clamping Force Control of an Electro-Mechanical Brake System for Application to Commercial City Buses

    Directory of Open Access Journals (Sweden)

    Sangjune Eum

    2017-02-01

    Full Text Available This paper proposes a sensor-less robust force control method for improving the control performance of an electro-mechanical brake (EMB which is applicable to commercial city buses. The EMB generates the accurate clamping force commanded by a driver through an independent motor control at each wheel instead of using existing mechanical components. In general, an EMB undergoes parameter variation and a backdrivability problem. For this reason, the cascade control strategy (e.g., force-position cascade control structure is proposed and the disturbance observer is employed to enhance control robustness against model variations. Additionally, this paper proposed the clamping force estimation method for a sensor-less control, i.e., the clamping force observer (CFO. Finally, in order to confirm the performance and effectiveness of a proposed robust control method, several experiments are performed and analyzed.

  1. DECREASE Final Technical Report: Development of a Commercial Ready Enzyme Application System for Ethanol

    Energy Technology Data Exchange (ETDEWEB)

    Teter, Sarah A

    2012-04-18

    .5 kg kettle reactors) was performed to compare the starting enzyme mixture CZP00005 with CTec3 alone; these results indicated a 1.9X dose- reduction for 80% conversion. The CTec3 composition does not include the best available enzyme components from the DECREASE effort. While these components are not yet available in a commercial product, experimental mixtures were assayed in a smaller scale assay using DECREASE PCS, at high solids loadings (21.5% TS). The results indicated that the newer mixtures required 2.9X-less enzyme for 90% conversion, and 3.2X-less enzyme for 80% conversion, relative to the starting enzyme cocktail. In conclusion, CTec3 delivers a 1.8-1.9X dose reduction on NREL PCS at high solids loadings, and the next generation enzyme from Novozymes will continue to show dramatically improved biochemical performance. CTec3 allows reduced costs today, and the experimental cocktails point to continued biotechnological improvements that will further drive down costs for biorefineries of tomorrow.

  2. Optimization of a hybrid electric power system design for large commercial buildings: An application design guide

    Science.gov (United States)

    Lee, Keun

    Renewable energy in different forms has been used in various applications for survival since the beginning of human existence. However, there is a new dire need to reevaluate and recalibrate the overall energy issue both nationally and globally. This includes, but is not limited to, the finite availability of fossil fuel, energy sustainability with an increasing demand, escalating energy costs, environmental impact such as global warming and green-house gases, to name a few. This dissertation is primarily focused and related to the production and usage of electricity from non-hydro renewable sources. Among non-hydro renewable energy sources, electricity generation from wind and solar energy are the fastest-growing technologies in the United States and in the world. However, due to the intermittent nature of such renewable sources, energy storage devices are required to maintain proper operation of the grid system and in order to increase reliability. A hybrid system, as the name suggests, is a combination of different forms of non-renewable and renewable energy generation, with or without storage devices. Hybrid systems, when applied properly, are able to improve reliability and enhance stability, reduce emissions and noise pollution, provide continuous power, increase operation life, reduce cost, and efficiently use all available energy. In the United States (U.S.), buildings consume approximately 40% of the total primary energy and 74% of the total electricity. Therefore, reduction of energy consumption and improved energy efficiency in U.S. buildings will play a vital role in the overall energy picture. Electrical energy usage for any such building varies widely depending on age (construction technique), electricity and natural gas usage, appearance, location and climate. In this research, a hybrid system including non-renewable and renewable energy generation with storage devices specifically for building applications, is studied in detail. This research deals

  3. Energy distributions exhibited during thermal runaway of commercial lithium ion batteries used for human spaceflight applications

    Science.gov (United States)

    Yayathi, Sandeep; Walker, William; Doughty, Daniel; Ardebili, Haleh

    2016-10-01

    Lithium ion (Li-ion) batteries provide low mass and energy dense solutions necessary for space exploration, but thermal related safety concerns impede the utilization of Li-ion technology for human applications. Experimental characterization of thermal runaway energy release with accelerated rate calorimetry supports safer thermal management systems. 'Standard' accelerated rate calorimetry setup provides means to measure the addition of energy exhibited through the body of a Li-ion cell. This study considers the total energy generated during thermal runaway as distributions between cell body and hot gases via inclusion of a unique secondary enclosure inside the calorimeter; this closed system not only contains the cell body and gaseous species, but also captures energy release associated with rapid heat transfer to the system unobserved by measurements taken on the cell body. Experiments include Boston Power Swing 5300, Samsung 18650-26F and MoliCel 18650-J Li-ion cells at varied states-of-charge. An inverse relationship between state-of-charge and onset temperature is observed. Energy contained in the cell body and gaseous species are successfully characterized; gaseous energy is minimal. Significant additional energy is measured with the heating of the secondary enclosure. Improved calorimeter apparatus including a secondary enclosure provides essential capability to measuring total energy release distributions during thermal runaway.

  4. Progress and profit through microtechnologies: commercial applications of MEMS/MOEMS

    Science.gov (United States)

    Ehrfeld, Wolfgang; Ehrfeld, Ursula

    2001-09-01

    Micro technology deals with miniaturization and integration in all areas of technology outside of microelectronics like micro mechanics, micro optics, micro acoustics, micro fluid technology, micro reaction technology and further disciplines which are focused on technical components and systems with characteristic dimensions in the micrometer range. Within a period of about ten years a multi-billion dollar market has been set up with many products for daily life. The growth rate of the market of micro technology will remain on a high level for the years to come. Mega trends resulting from fundamental human wishes for health, information, mobility and sustainable development are creating a further growing basis for micro technical products. A broad spectrum of production processes and materials has been developed to meet the requirements of a strongly diversified range of applications. For the development of new components and systems the importance of software tools for simulation of functional properties, production processes and comprehensive optimization is growing rapidly. Micro devices are meanwhile used extensively in information, automotive, and medical technologies. In addition, micro technology is generating a completely novel basis for chemical engineering, life sciences, industrial automation and optical communication, to mention only a few disciplines where future innovation will be dominated by miniaturization.

  5. Commercial applications of solar total energy systems. Volume 4. Appendices. Final report. [Solar Total Energy System Evaluation Program (STESEP) code

    Energy Technology Data Exchange (ETDEWEB)

    Boobar, M.G.; McFarland, B.L.; Nalbandian, S.J.; Willcox, W.W.; French, E.P.; Smith, K.E.

    1978-07-01

    A methodology has been developed by Atomics International under contract to the Department of Energy to define the applicability of solar total energy systems (STES) to the commercial sector (e.g., retail stores, shopping centers, offices, etc.) in the United States. Candidate STES concepts were selected to provide on-site power generation capability, as well as thermal energy for both heating and cooling applications. Each concept was evaluated on the basis of its cost effectiveness (i.e., as compared to other concepts) and its ability to ultimately penetrate and capture a significant segment of this market, thereby resulting in a saving of fossil fuel resources. This volume contains the appendices. Topics include deterministic insolation model computer code; building energy usage data; computer simulation programs for building energy demand analysis; model buildings for STES evaluation; Solar Total Energy System Evaluation Program (STESEP) computer code; transient simulation of STES concept; solar data tape analysis; program listings and sample output for use with TRNSYS; transient simulation, and financial parameters sensitivities. (WHK)

  6. Commercial treatability study capabilities for application to the US Department of Energy`s anticipated mixed waste streams. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    US DOE mixed low-level and mixed transuranic waste inventory was estimated at 181,000 cubic meters (about 2,000 waste streams). Treatability studies may be used as part of DOE`s mixed waste management program. Commercial treatability study suppliers have been identified that either have current capability in their own facilities or have access to licensed facilities. Numerous federal and state regulations, as well as DOE Order 5820.2A, impact the performance of treatability studies. Generators, transporters, and treatability study facilities are subject to regulation. From a mixed- waste standpoint, a key requirement is that the treatability study facility must have an NRC or state license that allows it to possess radioactive materials. From a RCRA perspective, the facility must support treatability study activities with the applicable plans, reports, and documentation. If PCBs are present in the waste, TSCA will also be an issue. CERCLA requirements may apply, and both DOE and NRC regulations will impact the transportation of DOE mixed waste to an off-site treatment facility. DOE waste managers will need to be cognizant of all applicable regulations as mixed-waste treatability study programs are initiated.

  7. Field approach to mining-dump revegetation by application of sewage sludge co-compost and a commercial biofertilizer.

    Science.gov (United States)

    Sevilla-Perea, A; Mingorance, M D

    2015-08-01

    An approach was devised for revegetation of a mining dump soil, sited in a semiarid region, with basic pH as well as Fe and Mn enrichment. A field experiment was conducted involving the use of co-compost (a mixture of urban sewage sludge and plant remains) along with a commercial biofertilizer (a gel suspension which contains arbuscular mycorrhizal fungus) to reinforce the benefits of the former. Four treatments were studied: unamended soil; application of conditioners separately and in combination. Pistachio, caper, rosemary, thyme and juniper were planted. We evaluated the effects of the treatments using soil quality (physicochemical properties, total content of hazardous elements, nutrient availability, microbial biomass and enzyme activities) and plant establishment indicators (survival, growth, vigor, nutrient content in leaves, nutrient balances and mycorrhizal root colonization). Thyme and juniper did not show a suitable survival rate (biofertilizer + co-compost > co-compost > biofertilizer > unamended. The application of co-compost was therefore essential with regard to improving soil fertility; furthermore, it increased leaf N and P content, whereas leaf Fe and Mn concentrations showed a decrease. The combined treatment, however, provided the best results. The positive interaction between the two soil conditioners might be related to the capacity of the biofertilizer to increase nutrient uptake from the composted residue, and to protect plants against Fe and Mn toxicity. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Evaluation of commercial drilling and geological software for deep drilling applications

    Science.gov (United States)

    Pierdominici, Simona; Prevedel, Bernhard; Conze, Ronald; Tridec Team

    2013-04-01

    risks and costs. This procedure enables a timely, efficient and accurate data access and exchange among the rig site data acquisition system, office-based software applications and data storage. The loading of real-time data has to be quick and efficient in order to refine the model and learn the lessons for the next drilling operations.

  9. Application of commercial poly(3,4-ethylenedioxy-thiophene:poly(styrene sulfonate for electrochemical sensing of dopamine

    Directory of Open Access Journals (Sweden)

    Yao Yuanyuan

    2013-01-01

    Full Text Available In this paper, a simple and stable composite electrode based on intrinsically conducting polymer poly(3,4-ethylenedioxythiophene:poly(sty-renesulfonate (PEDOT:PSS and ion-exchange polymer Nafion, was successfully fabricated by drop-coating the blended commercially available PEDOT:PSS aqueous dispersion and Nafion solution on the surface of glassy carbon electrode (GCE. PEDOT:PSS was used as a matrix, while Nafion was employed to improve the immobilization stability of composite films and adhesion to electrode surface in comparison with PEDOT:PSS films. Cyclic voltammetry, differential pulse voltammetry, electrochemical impedance spectroscopy, and scanning electron microscopy were utilized to characterize the properties of this composite electrode. The as-proposed composite electrode displayed good water-stability. Meanwhile, the composite electrode was applied to electrochemical sensing of dopamine, and the performance of PEDOT:PSS-Nafion composite films was evaluated. These results demonstrate that PEDOT:PSS-Nafion composites are a promising candidate of electrode modified material in electrochemical sensing and other electrocatalytic applications.

  10. Application of arbuscular mycorrhizal fungi on the production of cut flower roses under commercial-like conditions

    Energy Technology Data Exchange (ETDEWEB)

    Garmendia, I.; Mangas, V. J.

    2012-11-01

    The objective of this work was to study the influence of two arbuscular mycorrhizal fungi (AMF) Glomus mosseae (Nicol. and Gerd.) Gerd. and Trappe, and G. intraradices (Schenck and Smith) on cut flower yield of rose (Rosa hybrida L. cv. Grand Gala) under commercial-like greenhouse conditions. Flower production was positively influenced by G. mosseae inoculation. Both inocula tested caused low levels of mycorrhizal root colonization, with higher percentages in Rosa associated with G. mosseae. Significant improvement of plant biomass, leaf nutritional status or flower quality was not detected in inoculated plants probably due to the low symbiosis establishment. However, G. mosseae reduced by one month the time needed for 80% of the plants to flower and slightly increased number of cut flowers relative to non-mycorrhizal controls on the fourth, sixth and eighth months after transplanting. It is suggested that an altered carbohydrate metabolism could contribute to this positive effect. Low colonization of rose roots supports the idea that more effort is required to ensure successful application of AMF in ornamental production systems. (Author) 40 refs.

  11. Practical application of DNA markers for high-throughput authentication of Panax ginseng and Panax quinquefolius from commercial ginseng products

    Science.gov (United States)

    Jung, Juyeon; Kim, Kyung Hee; Yang, Kiwoung; Bang, Kyong-Hwan; Yang, Tae-Jin

    2013-01-01

    Korean ginseng (Panax ginseng) and American ginseng (Panax quinquefolius) are widely used medicinal plants with similar morphology but different medicinal efficacy. Roots, flowers, and processed products of Korean and American ginseng can be difficult to differentiate from each other, leading to illegal trade in which one species is sold as the other. This study was carried out to develop convenient and reliable chloroplast genome-derived DNA markers for authentication of Korean and American ginseng in commercial processed products. One codominant marker could reproducibly identify both species and intentional mixtures of the two species. We further developed a set of species-unique dominant DNA markers. Each species-specific dominant marker could detect 1% cross contamination with other species by low resolution agarose gel electrophoresis or quantitative polymerase chain reaction. Both markers were successfully applied to evaluate the original species from various processed ginseng products purchased from markets in Korea and China. We believe that high-throughput application of this marker system will eradicate illegal trade and promote confident marketing for both species to increase the value of Korean as well as American ginseng in Korea and worldwide. PMID:24748836

  12. Practical application of DNA markers for high-throughput authentication of Panax ginseng and Panax quinquefolius from commercial ginseng products

    Directory of Open Access Journals (Sweden)

    Juyeon Jung

    2014-04-01

    Full Text Available Korean ginseng (Panax ginseng and American ginseng (Panax quinquefolius are widely used medicinal plants with similar morphology but different medicinal efficacy. Roots, flowers, and processed products of Korean and American ginseng can be difficult to differentiate from each other, leading to illegal trade in which one species is sold as the other. This study was carried out to develop convenient and reliable chloroplast genome-derived DNA markers for authentication of Korean and American ginseng in commercial processed products. One codominant marker could reproducibly identify both species and intentional mixtures of the two species. We further developed a set of species-unique dominant DNA markers. Each species-specific dominant marker could detect 1% cross contamination with other species by low resolution agarose gel electrophoresis or quantitative polymerase chain reaction. Both markers were successfully applied to evaluate the original species from various processed ginseng products purchased from markets in Korea and China. We believe that high-throughput application of this marker system will eradicate illegal trade and promote confident marketing for both species to increase the value of Korean as well as American ginseng in Korea and worldwide.

  13. Do-It-Yourself: A Special Library's Approach to Creating Dynamic Web Pages Using Commercial Off-The-Shelf Applications

    Science.gov (United States)

    Steeman, Gerald; Connell, Christopher

    2000-01-01

    Many librarians may feel that dynamic Web pages are out of their reach, financially and technically. Yet we are reminded in library and Web design literature that static home pages are a thing of the past. This paper describes how librarians at the Institute for Defense Analyses (IDA) library developed a database-driven, dynamic intranet site using commercial off-the-shelf applications. Administrative issues include surveying a library users group for interest and needs evaluation; outlining metadata elements; and, committing resources from managing time to populate the database and training in Microsoft FrontPage and Web-to-database design. Technical issues covered include Microsoft Access database fundamentals, lessons learned in the Web-to-database process (including setting up Database Source Names (DSNs), redesigning queries to accommodate the Web interface, and understanding Access 97 query language vs. Standard Query Language (SQL)). This paper also offers tips on editing Active Server Pages (ASP) scripting to create desired results. A how-to annotated resource list closes out the paper.

  14. Ionic liquids as stationary phases in gas chromatography--an LSER investigation of six commercial phases and some applications.

    Science.gov (United States)

    Weber, Waldemar; Andersson, Jan T

    2014-09-01

    The separation properties of six novel stationary phases for gas chromatography, commercially available from Sigma-Aldrich (Supelco) and based on ionic liquids (ILs), were investigated. The linear solvation energy relationship model (LSER) was used to describe the molecular interactions between these stationary phases and 30 solutes. The solutes belong to different groups of compounds, like haloalkanes, alcohols, ketones, aromatics, aliphatics, and others. A good description of different interactions, as described by the LSER model, could be achieved. The calculated values of system constants for the ionic liquid phases were compared with constants of commonly used standard phases like a 5 % phenyl/95 % dimethyl siloxane and a polyethylene glycol phase. The solute descriptors are in good agreement with those found by previous authors who have used the LSER model for 44 different ionic liquids as stationary phase. The experiments were carried out at two temperatures to evaluate the influence on the phase parameters and separation characteristics. The interactions of different functional groups with the IL phases are discussed. These novel IL phases are a promising replacement of or an addition to common polar phases. Based on the evaluated phase properties, several possibilities for applications of these novel phases are shown.

  15. The effect size, study design, and development experience in commercially sponsored studies for new drug applications in approved drugs.

    Science.gov (United States)

    Fukunaga, Satoshi; Kusama, Makiko; Ono, Shunsuke

    2014-01-01

    Pharmaceutical companies incorporate different features into the trials for new drug applications (NDAs) to render them efficient, making use of their experience. The objective of this analysis was to examine the associations between outcome and features related to study design and clinical development experience in commercially sponsored clinical trials. We collected data of phase 2 and phase 3 trials of all the drugs that obtained approval for depression, schizophrenia, asthma, hypertension, and diabetes in Japan from 1970 to 2011. In total, 145 trials from 90 test drugs were eligible for our study. We calculated the effect size, the standard mean of differences between test drug and comparator therapeutic effects, as the objective variable for use in our analysis. A linear mixed effect model with nested and crossed random effects was used in the analysis including variety of therapeutic area, test drugs and clinical trials. The analysis showed that trial features including sample size, subjective endpoints and active comparator of the same mode of action were negatively associated with effect size. In addition, sponsors' domestic clinical development experience with similar drugs seemed to have a positive association, but prior development experience in foreign countries did not. The accumulation of skills and knowledge within sponsors, and accumulated experience in domestic professionals who implement clinical trials under study contracts with sponsors would be of great importance for yielding clear outcomes. This study provides additional evidence with respect to possible sizes and directions of the influence of study design features that must be considered when planning and implementing trials for new drug applications, and when retrospectively comparing outcomes from trials with different designs and environments.

  16. Atmospheric fluidized bed combustion advanced system concepts applicable to small industrial and commercial markets. Topical report, Level 2

    Energy Technology Data Exchange (ETDEWEB)

    Ake, T.R.; Dixit, V.B.; Mongeon, R.K.

    1992-09-01

    As part of an overall strategy to promote FBC coal combustion and to improve the marketability of the eastern coals, the US Department of Energy`s Morgantown Energy Research Center awarded a three level contract to Riley Stoker Corporation to develop advanced Multi Solids Fluidized Bed (MSFB) boiler designs. The first level of this contract targeted the small package boiler (10,000--50,000 lb/hr steam) and industrial size boiler (75,000--150,000 lb/hr steam) markets. Two representative sizes, 30,000 lb/hr and 110,000 lb/hr of steam, were selected for the two categories for a detailed technical and economic evaluation. Technically, both the designs showed promise, however, the advanced industrial design was favored on economic considerations. It was thus selected for further study in the second level of the contract. Results of this Level-2 effort, presented in this report, consisted of testing the design concept in Riley`s 4.4 MBtu/hr pilot MSFB facility located at Riley Research Center in Worcester, Mass. The design and economics of the proof of concept facility developed in Level-1 of the contract were then revised in accordance with the findings of the pilot test program. A host site for commercial demonstration in Level-3 of the contract was also secured. It was determined that co-firing coal in combination with paper de-inking sludge will broaden the applicability of the design beyond conventional markets. International Paper (IP), the largest paper company in the world, is willing to participate in this part of the program. IP has offered its Hammermill operation at Lockhaven, Pa, site of a future paper de-inking plant, for the proof of concept installation. This plant will go in operation in 1994. It is recommended that METC proceed to the commercial demonstration of the design developed. The approach necessary to satisfy the needs of the customer while meeting the objectives of this program is presented along with a recommended plan of action.

  17. Study on the Performance and Commercial Application of New Generation DMMC-1 Type Catalyst for Deep Catalytic Cracking

    Institute of Scientific and Technical Information of China (English)

    Long Jun; Tian Huiping; Liu Yujian; Xie Chaogang; Li Jibing

    2007-01-01

    Over the past decades SINOPEC has been uninterruptedly engaging in the development and upgrading of deep catalytic cracking(DCC)technology for manufacturing propylene from heavy oil.Recently SINOPEC after having made a lot of progress in the area of oil refining at the molecular level has developed a new generation DMMC-1 type catalyst designed for the DCC process.The laboratory evaluation tests have shown that compared to the existing MMC-2 type catalyst that features the best comprehensive performance,the DMMC-1 type catalyst has increased the propylene yield by 2.2% with the propylene selectivity increased by 10%.The saidcatalyst has improved its ability for heavy oil cracking and coke selectivity along with reduction of olefin content in gasoline to achieve a better product distribution and improve the product quality.The resuIts of application of the said catalyst in a 650-kt/a commercial DCC unit at SINOPEC Anqing Branch Company have revealed that the DMMC-1 catalyst demonstrated an enhanced capabilitv for heavy oil cracking and could increase the total liquid yield to 84.56 m%from 83.92 m%,the LPG vield to 38.90 m% from 34.60 m%,the propylene yield to 17.80 m% from 15.37 m% and the propylene concentration to 45.91 m% from 44.91 m%,and reduce the coke yield from 7.61 m% to 7.05 m% and the olefin content in gasoline from 42.3v% to 37.5 v%,resulting in an incremental profit amounting to 52.19 million RMB a year.This technology has further upgradedand developed the DCC technology which has been commanding a leading position among the industry peers.

  18. Characterization of inulin hydrolyzing enzyme(s) in commercial glucoamylases and its application in lactic acid production from Jerusalem artichoke tubers (Jat).

    Science.gov (United States)

    Dao, Thai Ha; Zhang, Jian; Bao, Jie

    2013-11-01

    A high inulinase activity was found in three commercially available glucoamylase enzymes. Its origin was investigated and two proteins in the commercial glucoamylases were identified as the potential enzymes showing inulinase activity. One of the commercial glucoamylases, GA-L New from Genencor, was used for Jerusalem artichoke tubers (Jat) hydrolysis and a high hydrolysis yield of fructose was obtained. The simultaneous saccharification and lactic acid fermentation (SSF) of Jat was carried out using GA-L New as the inulinase and Pediococcus acidilactici DQ2 as the fermenting strain. A high lactic acid titer, yield, and productivity of 111.5 g/L, 0.46 g/g DM, and 1.55 g/L/h, respectively, were obtained within 72 h. The enzyme cost using the commercial glucoamylase as inulinase was compared to that using the typical inulinase and a large profit margin was identified. The results provided a practical way of Jat application for lactic acid production using cheap commercial glucoamylase enzyme. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Study of the effects of proline, phenylalanine, and urea foliar application to Tempranillo vineyards on grape amino acid content. Comparison with commercial nitrogen fertilisers.

    Science.gov (United States)

    Garde-Cerdán, T; López, R; Portu, J; González-Arenzana, L; López-Alfaro, I; Santamaría, P

    2014-11-15

    The aim of this work was to study the influence of foliar application of different nitrogen sources on grape amino acid content. The nitrogen sources applied to Tempranillo grapevines were proline, phenylalanine, urea, and two commercial nitrogen fertilisers, both without and with amino acids in their formulations. All treatments were applied at veraison and one week later. Proline treatment did not affect the must nitrogen composition. However, phenylalanine and urea foliar application enhanced the plants' synthesis of most of the amino acids, producing similar effects. In addition, the spray of commercial nitrogen fertilisers over leaves also induced a rise in grape amino acid concentrations regardless of the presence or absence of amino acids in their formulation. The most effective treatments were phenylalanine and urea followed by nitrogen fertilisers. This finding is of oenological interest for improved must nitrogen composition, ensuring better fermentation kinetics and most likely enhancing wine quality.

  20. Marketing mix - commercial gas

    Energy Technology Data Exchange (ETDEWEB)

    Ford, M.F.

    1975-07-01

    British Gas Corp. points out that a substantial increase in the use of gas in Great Britain's commercial energy market has occurred in the past 6 yr. Some of the newest applications of gas are in the areas of the cook/freeze system of preparing frozen foods in commercial catering, commissariats preparing in-flight food, and heating/cooling systems of large buildings. The variety of buildings and institutions using gas-fired systems indicates that, with the sensible pricing policies and the security of an indigenous fuel, the commercial market for gas will continue to develop for several years in Britain.

  1. Impact of commercial probiotics application on growth and production of giant fresh water prawn (Macrobrachium Rosenbergii De Man, 1879

    Directory of Open Access Journals (Sweden)

    Alokesh Kumar Ghosh

    2016-11-01

    Full Text Available The study was conducted to observe the impact of commercial probiotics application on growth and production performance of fresh water prawn (Macrobrachium rosenbergii from August 2011 to March 2012. There were four experimental groups viz (a control or without probiotics treated prawn (T1, (b feed probiotics- Zymetin (T2 treated prawn, (c soil probiotics- Super PS (T3 treated prawn and (d Both Zymetin and Super PS (T4 treated prawn. Twelve ponds (each 120 m2 were used where stocking density was 2/m2 for all treatments and control and each was triplicated. After pond preparation, prawn PL was reared in the nursery pond for 45 days to become juvenile. At the time of stocking in growout ponds, average body weight of juvenile prawn was 1.04 g. After eight months (240 days of culture, the mean final weight became 39.5 ± 12.03, 43.4 ± 14.91, 48.0 ± 16.73 and 51.6 ± 15.58 g in T1, T2, T3 and T4 respectively. Significance difference was found among all treatments and T4 showed highest growth. The SGR was found to be 1.50 ± 0.13, 1.53 ± 0.13, 1.58 ± 0.13 and 1.61 ± 0.11 (%BW/day in T1, T2, T3 and T4 respectively and the difference was significant. The survival rate did not differ significantly but highest survival rate was found in T4 (90%. The average FCR was significantly lowest in T4 (1.39 and highest in T1 (1.9. The net average production was found to be significantly higher in T4 (914 kg/ha which was 35% and 21 % higher than the control group (T1 and feed probiotics (T2 respectively. Water and soil quality parameters were measured and were within the culturable range. The production of probiotics treated ponds was always higher than without probiotics treated ponds but highest growth and production were found in T4 where Zymetin and Super PS were used combinedly. The results of this study can be applied in the farmer’s pond to increase the total production of prawn in the country.

  2. A research into the application of the production capacity of passenger and light commercial vehicles in China

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    1. An overall judgment on the situation 2006 saw the rapid growth of passenger vehicles, with the production capacity putting into use rose from less than 70 percent to around 80 percent. That with light commercial vehicles was similar too. The situation in 2005 and 2006 showed that there are no evidential overdone production capacity.

  3. Commercialization scenarios of polymer electrolyte membrane fuel cell applications for stationary power generation in the United States by the year 2015

    Energy Technology Data Exchange (ETDEWEB)

    Millett, Stephen; Mahadevan, Kathya [Battelle Memorial Institute, 505 King Avenue, Columbus, OH 43201 (United States)

    2005-10-04

    Battelle is identifying the most likely markets and economic impacts of stationary polymer electrolyte membrane (PEM) fuel cells in the range of 1-250kW in the U.S. by the year 2015. For this task, Battelle is using the Interactive Future Simulations (IFS(TM)), an analytical modeling and forecasting tool that uses expert judgment, trend analysis, and cross-impact analysis methods to generate most likely future conditions for PEM fuel cell applications, market acceptance, commercial viability, and economic impacts. The cross-impact model contains 28 descriptors including commercial and technological advances in both polymer electrolyte membrane (PEM) fuel cells and fossil fuel technologies, sources of hydrogen, investments, public policy, environmental regulation, value to consumers, commercialization leadership, modes of generation, and the reliability and prices of grid electricity. One likely scenario to the year 2015 is that the PEM fuel cells will be limited to commercial and industrial customers in the range of 50-200kW with a market size less than US$ 5 billion a year. (author)

  4. Evaluation of commercial and sulfated ZrO{sub 2} aiming application catalysis; Avaliacao de ZrO{sub 2} comercial e sulfatada visando aplicacao em catalise

    Energy Technology Data Exchange (ETDEWEB)

    Silva, F.N.; Dantas, J.; Costa, A.C.F.M., E-mail: nilson.s@hotmail.com [Universidade Federal de Campina Grande (UFCG), PB (Brazil). Pos-Graduacao em Engenharia de Materiais; Pallone, E.M.J.A. [Universidade de Sao Paulo (USP), Pirassununga, SP (Brazil). Departamento de Ciencias Basicas; Dutra, R.C.L. [Instituto de Aeronautica e Espaco (AQI/IAE), Sao Jose dos Campos, SP (Brazil). Divisao de Quimica

    2014-07-01

    This study evaluates the performance of commercial and sulfated ZrO{sub 2} for future application in catalysis. Commercial ZrO{sub 2} was provided by the company Saint-Gobain Zirpro. The sulfation occurred with SO{sub 4}{sup -2} ion content of 30% compared to the mass of ZrO{sub 2}. The samples were characterized by XRD, FTIR, EDX and GD. The results revealed the formation of a monoclinic phase for the commercial sample, and a monoclinic major phase with tetragonal traces for the sulfated sample. The commercial ZrO{sub 2} showed a narrow, bimodal and asymmetric agglomerates distribution, while the sulfated sample showed a narrow, tetramodal and asymmetric agglomerates distribution. The presence of traces of the tetragonal phase in the SO{sub 4}{sup -2}/ZrO{sub 2} XRD, and the presence of SO{sub 3} in the EDX were good indicators for future use in catalysis to provide ester. (author)

  5. Application of primed in situ DNA synthesis (PRINS with telomere human commercial kit in molecular cytogenetics of Equus caballus and Sus scrofa scrofa.

    Directory of Open Access Journals (Sweden)

    Maciej Wnuk

    2008-02-01

    Full Text Available Recently, molecular techniques have become an indispensable tools for cytogenetic research. Especially, development of in situ techniques made possible detection at the chromosomal level, genes as well as repetitive sequences like telomeres or the DNA component of telomeres. One of these methods is primed in situ DNA synthesis (PRINS using an oligonucleotide primer complementary to the specific DNA sequence. In this report we described application of PRINS technique with telomere human commercial kit to telomere sequences identification. This commercial kit may be use to visualization of interstitial telomeric signal in pig genome. PRINS is attractive complement to FISH for detection of DNA repetitive sequences and displays lower level of non-specific hybridization than conventional FISH.

  6. Market Research Survey of Commercial Off-The-Shelf (COTS) Portable MS Systems for IAEA Safeguards Applications

    Energy Technology Data Exchange (ETDEWEB)

    Hart, Garret L.; Hager, George J.; Barinaga, Charles J.; Duckworth, Douglas C.

    2013-02-01

    This report summarizes the results for the market research survey of mass spectrometers that are deemed pertinent to International Atomic Energy Agency (IAEA) needs and strategic objectives. The focus of the report is on MS instruments that represent currently available (or soon to be) commercial off-the shelf (COTS) technology and weigh less than 400 pounds. A compilation of all available MS instruments (36 COTS and 2 R&D) is presented, along with pertinent information regarding each instrument.

  7. Development of the subroutine library ‘UMMDp’ for anisotropic yield functions commonly applicable to commercial FEM codes

    Science.gov (United States)

    Takizawa, Hideo; Kuwabara, Toshihiko; Oide, Kai; Yoshida, Junji

    2016-08-01

    Numerous types of yield functions have been proposed to describe the shape of a realistic yield surface. Major commercial finite element codes include few anisotropic functions. Alternatively, the codes allow users to implement material models through user- subroutines. We develop the Unified Material Model Driver for Plasticity (UMMDp) subroutine library, which enables users to implement an arbitrary yield function easily. In this paper, the framework of the UMMDp is presented and its availabilities is shown through examples of sheet metal forming analyses.

  8. Utilization of Small Commercial Grade Nickel Cadmium (NiCd) Cells in Low Earth Orbit (LEO) Applications

    OpenAIRE

    1990-01-01

    The Defense Advanced Research Projects Agency (DARPA) has sponsored the Advanced Space Technology Program (ASTP) to enhance the cost-effectiveness and responsiveness of military space systems. One of the major themes of this program is the development of highly capable small satellites, generally referred to as ''LightSats," which can perform selected defense missions at relatively low cost. A key element of the programmatic approach is the utilization of commercial grade parts and practices ...

  9. Different Analytical Approaches in Assessing Antibacterial Activity and the Purity of Commercial Lysozyme Preparations for Dairy Application

    Directory of Open Access Journals (Sweden)

    Luisa Pellegrino

    2013-05-01

    Full Text Available Hen egg-white lysozyme (LSZ is currently used in the food industry to limit the proliferation of lactic acid bacteria spoilage in the production of wine and beer, and to inhibit butyric acid fermentation in hard and extra hard cheeses (late blowing caused by the outgrowth of clostridial spores. The aim of this work was to evaluate how the enzyme activity in commercial preparations correlates to the enzyme concentration and can be affected by the presence of process-related impurities. Different analytical approaches, including turbidimetric assay, SDS-PAGE and HPLC were used to analyse 17 commercial preparations of LSZ marketed in different countries. The HPLC method adopted by ISO allowed the true LSZ concentration to be determined with accuracy. The turbidimetric assay was the most suitable method to evaluate LSZ activity, whereas SDS-PAGE allowed the presence of other egg proteins, which are potential allergens, to be detected. The analytical results showed that the purity of commercially available enzyme preparations can vary significantly, and evidenced the effectiveness of combining different analytical approaches in this type of control.

  10. Automated, highly reproducible, wide-field, light-based cortical mapping method using a commercial stereo microscope and its applications

    Science.gov (United States)

    Jiang, Su; Liu, Ya-Feng; Wang, Xiao-Min; Liu, Ke-Fei; Zhang, Ding-Hong; Li, Yi-Ding; Yu, Ai-Ping; Zhang, Xiao-Hui; Zhang, Jia-Yi; Xu, Jian-Guang; Gu, Yu-Dong; Xu, Wen-Dong; Zeng, Shao-Qun

    2016-01-01

    We introduce a more flexible optogenetics-based mapping system attached on a stereo microscope, which offers automatic light stimulation to individual regions of interest in the cortex that expresses light-activated channelrhodopsin-2 in vivo. Combining simultaneous recording of electromyography from specific forelimb muscles, we demonstrate that this system offers much better efficiency and precision in mapping distinct domains for controlling limb muscles in the mouse motor cortex. Furthermore, the compact and modular design of the system also yields a simple and flexible implementation to different commercial stereo microscopes, and thus could be widely used among laboratories. PMID:27699114

  11. Effects of sandblasting, H2SO4/HCl etching, and phosphate primer application on bond strength of veneering resin composite to commercially pure titanium grade 4

    OpenAIRE

    Egoshi, Takafumi; Taira, Yohsuke; Soeno, Kohyoh; SAWASE Takashi

    2013-01-01

    This study investigated the effects of surface treatments on the bond strength of a resin composite to a commercially pure titanium. The bonding surfaces of all titanium specimens were ground with 1,000-grit silicon carbide paper and then subjected to one or more of these surface treatments: sandblasting with alumina (sand), etching with 45wt% H2SO4 and 15wt% HCl (SH-etchant) at 70°C for 10 min, and/or phosphate primer (MDP-primer) application. Specimens not subjected to any surface treatment...

  12. RAROC技术在我国基层商业银行的应用%The Application of RAROC to Basic Unit of Commercial Bank in China

    Institute of Scientific and Technical Information of China (English)

    李琳

    2012-01-01

    商业银行资本管理新办法的出台,迫使商业银行尽快建立起以资本约束为核心的业务增长模式和资源配置方式,实现速度、效益、风险相协调的发展.RAROC技术作为商业银行优化资源配置,全面提高银行风险管理水平的主要技术手段,在国外先进银行得到广泛应用,本文通过分析RAROC模型及实际应用,着眼于实践,阐述了RAROC技术在我国基层银行相关领域的应用.%After the new capital management measurement of commercial bank being published, commercial bank should set up the model of business growth and the way of resource allocation which focus on capital restriction as soon as possible, in order to realize continous development of speed, benefit and risk. As the main technological way of optimizing resource allocation and comprehensively improving the level of risk management, RAROC is widely applied in foreign advanced bank. Based on practice, this text states the application of RAROC in some fields of commercial bank basic unit in China, by analizing the model and practical utilization of RAROC.

  13. Statement complementing the scientific opinion on application EFSA-GMO-NL-2010-78 to cover the safety of soybean MON 87705 oil for commercial frying

    Directory of Open Access Journals (Sweden)

    EFSA Panel on Genetically Modified Organisms (GMO

    2013-12-01

    Full Text Available In this statement, the EFSA GMO Panel responds to a request from the European Commission (EC to assess the safety of soybean MON 87705 oil for commercial frying. The applicant provided exposure assessments based on total and partial substitutions of conventional soybean, rapeseed and sunflower oils with the soybean MON 87705 oil in foods (salad dressings, margarines and spreads, mayonnaise, crackers and salty snacks and soybean/rapeseed/sunflower oils processed foods. No distinction was made between commercial and domestic use, nor whether the oils were used in frying or not. The EFSA GMO Panel considers that this exposure scenario is the most pertinent in that it addresses not only the question raised by the EC about the possible use of soybean MON 87705 oil in frying, but also other possible food uses. Having assessed total replacement, the most conservative scenario arising from both domestic and commercial use of the oil, the EFSA GMO Panel concluded that the use of soybean MON 80775 oil does not impact on human health and nutrition. The Panel recommends a post-market monitoring plan for the marketed foods and feed.

  14. Application of activated zeolite to quantitative analysis of Pb liquid sample using commercial laser-induced breakdown spectroscopy (LIBS)

    Science.gov (United States)

    Suyanto, H.; Utomo, A. P.; Manurung, M.; Suharta, W. G.; Windaryoto

    2017-04-01

    The aim of this research is to figure out an activated zeolite ability to immobilize Pb element in liquid sample. The zeolite was made into powder with size of about 400 μm and was activated by NaOH with different concentrations of 0.5, 1, 1.5 and 2 M. Prior to being analyzed by commercial Laser-Induced Breakdown Spectroscopy (LIBS) technique, 0.05 gram activated zeolite of each concentration were soaked into 10 ml solution containing 100 ppm of Pb and then heated and stirred until become dry powder. The powder was then made into a pellet. After being analyzed by LIBS, activation by 1.0 M NaOH was the optimum condition for zeolite to immobilize Pb in solution. The minimum concentration of Pb in liquid sample which could be immobilized by this method was about 5.86 ppm.

  15. Commercial Application of RMC Technology in the 1.5 Mt/a Hydrocracking Unit at Shanghai Petrochemical Company

    Institute of Scientific and Technical Information of China (English)

    Xiong Zhenlin; Wang Yiguan; Zhang Maoying; Lin Baohua; Mao Yichao

    2003-01-01

    The RMC technology developed by RIPP has been applied in a 1.5 Mt/a medium pressure hydrocracking unit at Shanghai Petrochemical Company. The unit was successfully put on stream in September 2002. Calibration of the performance of the commercial unit has shown that the RMC technology has higher hydrogenation activity and selectivity, and high quality product can be obtained under lower reaction temperature. The heavy naphtha with less than 0.5 ppm of sulfur and 58.5 m% potential aromatic content is a good feedstock for catalytic reforming unit. The diesel with less than 0.5 ppm of sulfur, 6.6 m% aromatics and cetane rating of 56 is a high-grade diesel fuel. The hydrocracked tail oil containing more than 14 m% hydrogen and mere 1.7m% aromatics could be used as a good feedstock for steam cracking process to produce ethylene.

  16. RP-HPLC METHOD FOR SIMULTANEOUS DETERMINATION OF METFORMIN HYDROCHLORIDE, ROSIGLITAZONE AND SITAGLIPTIN – APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS

    Directory of Open Access Journals (Sweden)

    Hitesh P Inamdar et al

    2012-09-01

    Full Text Available A simple, precise and stability-indicating HPLC method was developed and validated for the simultaneous determination of anti-diabetic drugs Metformin hydrochloride (MT, Rosiglitazone (RT and Sitagliptin (ST. The separation was achieved on ACE 3 150 mm X 4.6mm, 3.5µm column using gradient method. The mobile phase at a flow rate of 1.5 mL min−1 consisted of 10 mM sodium hexane sulphonate monohydrate and 10 mM Potassium dihydrogen phosphate buffer with acetonitrile and methanol in Gradient ratio. The UV detection was carried out at 210 nm. The forced degradation for these drug substances were performed under Acid, Base, Oxidative, Photolytic and Thermal stress conditions. The method was successfully validated in accordance to ICH guidelines. Further, the validated method was applied for commercially available pharmaceutical dosage form.

  17. Military-civilian partnership in device innovation: development, commercialization and application of Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA).

    Science.gov (United States)

    Rasmussen, Todd E; Eliason, Jonathan L

    2017-07-19

    Noncompressible torso hemorrhage (NCTH) and shock is a leading cause of trauma-related mortality and evidence suggests that survival from this injury pattern has not improved in decades. As such, innovating new approaches and devices, including technologies which can be used by providers within a short of time after severe injury, is a priority for the military. Guided by wartime observations, and through partnerships with civilian academia and private investment, the military has led an effort to define resuscitative endovascular balloon occlusion of the aorta (REBOA) and assess its potential to address this problem. The result of this effort is development and commercialization of new REBOA-specific device referred to as the ER-REBOA™ catheter. This device has been approved by regulatory agencies in the US and abroad and is now being used in civilian trauma centers and by military teams in the deployed setting. Despite excellent device performance and an empiric benefit of its use, there remains skepticism over this disruptive change in practice and an expressed need for more robust data to prove its effectiveness. This commentary reviews of the origins of the REBOA effort and the ER-REBOA™ catheter and outlines key factors influencing its development, commercialization and implementation. This essay also outlines post-market surveillance mechanisms which are tracking use of the ER-REBOA™ catheter as well as plans for prospective, multi-center studies of REBOA in the U.S. and U.K. With this reset on the origins, rationale and progress of REBOA, it's hoped that military-civilian partnerships in this endeavor can be strengthened and that debate of this topic can be evidence-based, balanced and productive.

  18. Commercialization of fuel-cells

    Energy Technology Data Exchange (ETDEWEB)

    Penner, S.S.; Appleby, A.J.; Baker, B.S.; Bates, J.L.; Buss, L.B.; Dollard, W.J.; Farris, P.J.; Gillis, E.A.; Gunsher, J.A.; Khandkar, A.; Krumpelt, M.; O' Sullivan, J.B.; Runte, G.; Savinell, R.F.; Selman, J.R.; Shores, D.A.; Tarman, P.

    1995-03-01

    This report is an abbreviated version of the ''Report of the DOE Advanced Fuel Cell Commercialization Working Group (AFC2WG),'' released January 1995. We describe fuel-cell commercialization for stationary power applications of phosphoric acid, molten carbonate, solid oxide, and polymer electrolyte membrane fuel cells.

  19. Simulation of a combined space and water heating system firing pellet fuel for commercial/residential application

    Energy Technology Data Exchange (ETDEWEB)

    Clements, B.R.; Pearson, B.; Hayden, A.C.S. [Natural Resources Canada, Ottawa, ON (Canada). CANMET Energy Technology Centre

    2001-06-01

    Gensym Corporation has developed a real-time dynamic simulator which can test different physical configurations of a variety of commercial or residential combined space heating and domestic hot water systems. This simulator was originally designed to test biomass pellet-fueled stoves, but it can also be applied to more conventional gas and oil fired systems. Each physical configuration can be tested under different operating conditions to determine optimal system design for each unique situation. CANMET Energy Technology Centre is focused on developing advanced residential integrated systems using biomass pellets as a fuel to take advantage of their energy efficiency and the environmental benefits that they offer. High efficiency pellet-fired integrated home energy systems consist of components that can be configured in several ways to suit specific installation needs. The major components of the system are the fuel storage and supply system, the pellet burner, the fuel and ash removal system, the furnace air supply, the exhaust module, boiler, hot water storage tank, forced air fan coil unit and the plate to plate domestic hot water heat exchanger. Many different design and control scenarios were tested using the real-time simulator before developing an optimal arrangement for a specific set of constraints. The simulator proved to be an extremely valuable tool in developing and testing control strategies. 4 refs., 3 figs.

  20. Uniform implantation of CNTs on total activated carbon surfaces: a smart engineering protocol for commercial supercapacitor applications

    Science.gov (United States)

    Jiang, Jian; Li, Linpo; Liu, Yani; Liu, Siyuan; Xu, Maowen; Zhu, Jianhui

    2017-04-01

    The main obstacles to building better supercapacitors are still trade-offs between energy and power parameters. To promote commercial supercapacitor behaviors, proper optimization toward electrode configurations/architectures may be a feasible and effective way. We herein propose a smart and reliable electrode engineering protocol, by in situ implantation of carbon nanotubes (CNTs) on total activated carbon (AC) surfaces via a mild chemical vapor deposition process at ∼550 °C, using nickel nitrate hydroxide (NNH) thin films and waste ethanol solvents as the catalyst and carbon sources, respectively. The direct and conformal growth of NNH layers onto carbonaceous scaffold guarantees the later uniform implantation of long and high-quality CNTs on total AC outer surfaces. Such fluffy and entangled CNTs preserve ionic diffusion channels, well connect neighboring ACs and function as superhighways for electrons transfer, endowing electrodes with outstanding capacitive behaviors including large output capacitances of ∼230 F g‑1 in 1 M Na2SO4 neutral solution and ∼502.5 F g‑1 in 6 M KOH using Ni valence state variation, and very negligible capacity decay in long-term cycles. Furthermore, a full symmetric supercapacitor device of CNTs@ACs//CNTs@ACs has been constructed, capable of delivering both high specific energy and power densities (maximum values reaching up to ∼97.2 Wh kg‑1 and ∼10.84 kW kg‑1), which holds great potential in competing with current mainstream supercapacitors.

  1. Application of maltodextrin as chiral selector in capillary electrophoresis for quantification of amlodipine enantiomers in commercial tablets.

    Science.gov (United States)

    Nojavan, Saeed; Pourmoslemi, Shabnam; Behdad, Hamideh; Fakhari, Ali Reza; Mohammadi, Ali

    2014-08-01

    Maltodextrin was investigated as a chiral selector in capillary electrophoresis (CE) analysis of amlodipine (AM) enantiomers. For development of a stereoselective CE method, various effective parameters on the enantioseparation were optimized. The best results were achieved on an uncoated fused silica capillary at 20 °C using phosphate buffer (100 mM, pH 4) containing 10% w/v maltodextrin (dextrose equivalent value 4-7). The UV detector was set at 214 nm and a constant voltage of 20 kV was applied. The range of quantitation was 2.5-250 µg/mL (R(2)  > 0.999) for both enantiomers. Intra- (n = 5) and interday (n = 3) relative standard deviation (RSD) values were less than 7%. The limits of quantitation and detection were 1.7 µg/mL and 0.52 µg/mL, respectively. Recoveries of R(+) and S(-) enantiomers from tablet matrix were 97.2% and 97.8%, respectively. The method was applied for the quantification of AM enantiomers in commercial tablets. Also, the enantioseparation capability of heparin was evaluated and the results showed that heparin did not have any chiral selector activity in this study.

  2. Effect of application rate of commercial lignite-derived amendments on early-stage growth of Medicago sativa and soil health, in acidic soil conditions

    Science.gov (United States)

    Patti, Antonio; Little, Karen; Rose, Michael; Jackson, Roy; Cavagnaro, Tim

    2013-04-01

    Commercially available lignite-derived amendments, sold mainly as humate preparations, have been promoted as plant growth stimulants leading to higher crop yields. These products are also claimed to improve soil properties such as pH. This study investigated the effect of application rate of three lignite-derived amendments on the early-stage growth of a pasture legume, lucerne (Medicago sativa), and soil health in a soil type common to south eastern Australia, in a glasshouse setting. An organic-mineral humate product and 'run of mine' lignite coal did not improve shoot or root growth despite application at a range of rates at, and in excess of, the manufacturers recommendation. Application of soluble K-humate product at 20 kg/ha (9.5 kg/ha C equivalent) produced an observable positive effect in shoot growth. At this application rate, a significant delay in the appearance of chlorotic symptoms was observed along with an increase in soil pH concurrent with decreased availability of soil Mn and Al. Higher root dry weight was associated with lower microbial biomass carbon which may indicate an effect on allocation of resources between the microbial community and the plant. An assessment of the effectiveness of lignite-derived amendments on plant growth, as well as their potential to improve the health of an acidic soil will assist farmers in making decisions regarding the use of these products.

  3. Study on Application of Commercial Cipher Cloud Storage System%商密云存储系统应用研究

    Institute of Scientific and Technical Information of China (English)

    汪来富; 沈军; 金华敏

    2012-01-01

    This paper analyzes the security requirements faced by cloud storage and its application,proposes the commercial cipher cloud storage system based on the commercial cipher technology and cloud storage technology. It describes in detail the architecture and function design of this system and the security design for guarantee of the whole process security of user data through implementing the mechanisms of high-strength authentication,data encryption storage,unified key management,data transfer encryption and security isolation. Finally,this paper proposes the service contents and forms of commercial cipher cloud storage products from the two aspects of enterprise customers and public customers.%分析了云存储及其应用面临的安全需求,提出了以商用密码和云存储技术为基础的商密云存储业务系统。系统地介绍了商密云存储业务系统的系统架构及功能设计,并通过实施高强度安全认证、数据加密存储、统一密钥管理、数据传输加密以及安全隔离等安全机制,保障用户数据在网络传输、处理、存储等全流程的安全,最后从政企客户和公众客户两个层面提出商密云存储产品的服务形态设计思路。

  4. Improvement of the structural and chemical properties of a commercial activated carbon for its application in electrochemical capacitors

    Energy Technology Data Exchange (ETDEWEB)

    Lota, G.; Frackowiak, E. [Poznan University of Technology, Institute of Chemistry and Technical Electrochemistry, Piotrowo 3, 60-965 Poznan (Poland); Centeno, T.A. [Instituto Nacional del Carbon-C.S.I.C. Apartado 73, 33080 Oviedo (Spain); Stoeckli, F. [IMT-Chimie des Surfaces, Universite de Neuchatel. Rue Emile Argand 11, CH-2009 Neuchatel (Switzerland)

    2008-01-01

    The present paper shows that the performance of an inexpensive activated carbon used in electrochemical capacitors can be significantly enhanced by a simple treatment with KOH at 850 C. The changes in the specific surface area, as well as in the surface chemistry, lead to high capacitance values, which provide a noticeable energy density. The KOH-treatment of a commercial activated carbon leads to highly pure carbons with effective surface areas in the range of 1300-1500 m{sup 2} g{sup -1} and gravimetric capacitances as high as three times that of the raw carbon. For re-activated carbons, one obtains at low current density (50 mA g{sup -1}) values of 200 F g{sup -1} in aqueous electrolytes (1M H{sub 2}SO{sub 4} and 6M KOH) and around 150 F g{sup -1} in 1M (C{sub 2}H{sub 5}){sub 4}NBF{sub 4} in acetonitrile. Furthermore, the resulting carbons present an enhanced and stable performance for high charge/discharge load in organic and aqueous media. This work confirms the possibilities offered by immersion calorimetry on its own for the prediction of the specific capacitance of carbons in (C{sub 2}H{sub 5}){sub 4}NBF{sub 4}/acetonitrile. On the other hand, it also shows the limitations of this technique to assess, with a good accuracy, the suitability of a carbon to be used as capacitor electrodes operating in aqueous electrolytes (H{sub 2}SO{sub 4} and KOH). (author)

  5. A theory-driven training programme in the use of emerging commercial technology: Application to an adolescent with severe memory impairment.

    Science.gov (United States)

    Svoboda, Eva; Richards, Brian; Polsinelli, Angelina; Guger, Sharon

    2010-08-01

    We describe a theory-driven memory intervention programme for training individuals with moderate to severe memory impairment in the use of emerging commercial technology. Here we demonstrate the application of the programme to training MK, an 18-year-old woman with severe memory impairment following treatment for a suprasellar germinoma, to autonomously use a smartphone to support her day-to-day memory. A within-subject A(1)B(1)A(2)B(2) single-case experimental design was used to evaluate the impact of smartphone use on MK's real-life functioning. Following intervention MK showed increased confidence in dealing with memory-demanding situations and generalised smartphone use across all aspects of her life as quantified by several and varied ecologically valid measures including a phone call schedule, behaviour memory observations and questionnaires. Moreover the intervention also benefited her family as indicated by a sustained reduction in caregiver strain and an increase in reported quality of life. These findings suggest that individuals with severe memory impairment, particularly young adults with potentially life-long dependence on their families, are able to capitalise on emerging commercial technology to function more autonomously. The findings also suggest that the gap between individuals with severe memory impairment and potent emerging technology can be closed by provision of a theory-driven structured training programme.

  6. Evaluation of low-residue soldering for military and commercial applications: A report from the Low-Residue Soldering Task Force

    Energy Technology Data Exchange (ETDEWEB)

    Iman, R.L.; Anderson, D.J. [Sandia National Labs., Albuquerque, NM (United States); Burress, R.V. [SEHO (United States)] [and others

    1995-06-01

    The LRSTF combined the efforts of industry, military, and government to evaluate low-residue soldering processes for military and commercial applications. These processes were selected for evaluation because they provide a means for the military to support the presidential mandate while producing reliable hardware at a lower cost. This report presents the complete details and results of a testing program conducted by the LRSTF to evaluate low-residue soldering for printed wiring assemblies. A previous informal document provided details of the test plan used in this evaluation. Many of the details of that test plan are contained in this report. The test data are too massive to include in this report, however, these data are available on disk as Excel spreadsheets upon request. The main purpose of low-residue soldering is to eliminate waste streams during the manufacturing process.

  7. NASA Historical Data Book. Volume 6; NASA Space Applications, Aeronautics and Space Research and Technology, Tracking and Data Acquisition/Support Operations, Commercial Programs and

    Science.gov (United States)

    Rumerman, Judy A.

    2000-01-01

    This sixth volume of the NASA Historical Data Book is a continuation of those earlier efforts. This fundamental reference tool presents information, much of it statistical, documenting the development of several critical areas of NASA responsibility for the period between 1979 and 1988. This volume includes detailed information on the space applications effort, the development and operation of aeronautics and space research and technology programs, tracking and data acquisition/space operations, commercial programs, facilities and installations, personnel, and finances and procurement during this era. Special thanks are owed to the student research assistants who gathered and input much of the tabular material-a particularly tedious undertaking. There are numerous people at NASA associated with historical study, technical information, and the mechanics of publishing who helped in myriad ways in the preparation of this historical data book.

  8. Application of a colorimetric method to the determination of the protein content of commercial foods, mixed human diets and nitrogen losses in infantile diarrhoea.

    Science.gov (United States)

    Cioccia, A M; Gonzalez, E; Perez, M; Mora, J A; Romer, H; Molina, E; Hevia, P

    1995-02-01

    Recently we reported on the application of a method for protein determination which measures nitrogen in Kjeldahl digests colorimetrically. This procedure has the advantage of eliminating the distillation and titration steps of the Kjeldahl method and it is ideal for nutritional studies, since many samples can be run in a single day. Accordingly, the purpose of the present report was to extend the application of this method to the determination of the protein content of commercially available foods such as dairy products, dry cereals or cereal based products and legumes and also to evaluate this method in the determination of the protein content of the mixtures of cooked foods served during lunch at the cafeteria of the Universidad Simón Bolívar, Caracas. In both cases the results of the colorimetric nitrogen agreed very well with those obtained by the macro Kjeldahl, indicating that the colorimetric method may be used in monitoring the protein content of commercial foods and in evaluating the protein offered in institutional food services. Finally, to further demonstrate the value of this method in clinical trials, we used it to monitor the daily nitrogen intake and nitrogen losses in 43 male young children with acute diarrhoea, and 15 with persistent diarrhoea fed liquid formulae, and showed that protein digestibility and retention were higher in persistent than in acute diarrhoea. The severity of acute diarrhoea affected negatively (r = -0.62) the percentage of protein absorbed, whereas the protein absorbed (r = 0.70) and retained (r = 0.55) correlated positively with protein consumption.(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Application of non-state rules in international commercial contracts%论非国内规则在国际商事合同中的适用

    Institute of Scientific and Technical Information of China (English)

    刘益灯; 陈璐

    2015-01-01

    国际商事合同适用非国内规则是国际社会合同准据法发展的重要走势。非国内规则虽然不具有法律约束力,但因其较强的实践操作性而逐渐被各国法院和仲裁机关所适用。在国际商事合同纠纷的解决中,当事人可以协议选择适用国际条约和国际惯例等非国内规则;当事人没有选择时,法院可以依职权主动适用非国内规则。但由于非国内规则本身的局限性、法院地法发展水平的制约以及强行性规范和公共秩序的限制,非国内规则在国际商事合同法律适用中不具有普及性,因此,我国立法机关和司法机关应从完善非国内规则和加强立法及司法两方面入手,推动非国内规则在国际商事合同中的适用。%As the theory of the governing law of contracts is constantly evolving, non-state rules have been applied in international commercial transactions. Non-state rules are not legally binding, but have gradually been adopted by courts and arbitration agencies in many countries owing to their strong practical nature. Non-state rules could be allowed as the applicable law to an international commmerical contract upon the principle of party autonomy or be applied by the judiciary actively. But owing to the limits of the non-state rules themselves, restrictions of the development level of local laws and confinement of the public order, non-state rules can not enjoy popularity in international commercial contracts. Therefore, the legislation and judicial agencies should embark from two aspects to promote the application of non-state rules in international commercial contracts: one is perfecting non-state rules and the other is reinforcing legislation and judiciary laws.

  10. Particle deposition from turbulent flow: Review of published research and its applicability to ventilation ducts in commercial buildings

    Energy Technology Data Exchange (ETDEWEB)

    Sippola, Mark R.; Nazaroff, William W.

    2002-06-01

    This report reviews published experimental and theoretical investigations of particle deposition from turbulent flows and considers the applicability of this body of work to the specific case of particle deposition from flows in the ducts of heating, ventilating and air conditioning (HVAC) systems. Particle deposition can detrimentally affect the performance of HVAC systems and it influences the exposure of building occupants to a variety of air pollutants. The first section of this report describes the types of HVAC systems under consideration and discusses the components, materials and operating parameters commonly found in these systems. The second section reviews published experimental investigations of particle deposition rates from turbulent flows and considers the ramifications of the experimental evidence with respect to HVAC ducts. The third section considers the structure of turbulent airflows in ventilation ducts with a particular emphasis on turbulence investigations that have been used as a basis for particle deposition models. The final section reviews published literature on predicting particle deposition rates from turbulent flows.

  11. N2Vision technology application for direct identification of commercial hydrocarbons in Trenton-Black River Formations of Ontario

    Energy Technology Data Exchange (ETDEWEB)

    Agou, S. [Productive Geoscience Exploration Inc., Whitby, ON (Canada)

    2006-07-01

    N2Vision seismic signal interpretation technology has been used to evaluate the petroleum and natural gas potential in the Trenton-Black River (TBR) formations of Ontario. The technology was developed in Russia in the 1980s to solve complex problems in frontier exploration. The N2Vision neural networks algorithm is a multilayer feed-forward neural network (MFFN) for pattern recognition and is based on data from existing wells collected over 20 years of method application. The algorithm recognizes hydrocarbons by establishing relationships between all attributes of the seismic field and data from existing wells. In Ontario, the algorithm was trained on data from many productive and non-productive wells from the researched and adjacent fields, as well as on seismic patterns of geological features obtained from the Yurubchen-Tokhom oil field in easter Siberia. The 2D seismic data was collected by different companies. It targeted shallower horizons and had non-consistent quality. The results of N2Vision were shown to be well correlated with the objective data. The common geological features of southern Ontario, Yurubchen field and the Baltic Syneclise were presented in this paper. All 3 regions are found in specific geodynamically prestressed and heated up zones that are represented primarily by shallow carbonates, leaching dolomites and highly permeable reservoirs with vertical fracturing. This paper demonstrated that the technology can greatly reduce the risk of selecting drilling locations, while significantly decreasing the cost of hydrocarbon exploration. tabs., figs.

  12. SELF-BILL, A NEW APPLICATION OF COMMERCIAL INVOICE AS A RESULT OF ECONOMIC AND TECHNOLOGICAL PROGRESS

    Directory of Open Access Journals (Sweden)

    Engin YARBAŞI

    2016-01-01

    Full Text Available The progress of the world economy in the last decades brought the deletion of the small and medium sized enterprises and the rise of the bigger ones in order to satisfy the consumers as much as possible. These businesses face another giant problem which is to hold enough capital, that means the merchant who has to buy big quantities of many types of goods would need an enourmous capital and the problem of the producer is having to sell his products to as many as possible retailers. The solution of these problems appear to be sending on consignement or collection on sale - so no- body would have capital insufficiency pressure. The next problem on behalf of the producer is to watch the sale of the goods for inventory control and also for cash inflow expectation. The last solution here becomes the Self-Billing in English or Autofacturation in French or Selbstfakturierung in German which means the buyer issues bill of the goods sold himself on behalf of the producer and send one copy to the producer. this application is not valid in turkey yet but we believe it will take its place among rules and legislations soon.

  13. Investigation of path dependence in commercial lithium-ion cells for pure electric bus applications: Aging mechanism identification

    Science.gov (United States)

    Ma, Zeyu; Jiang, Jiuchun; Shi, Wei; Zhang, Weige; Mi, Chunting Chris

    2015-01-01

    There is a growing need to provide more realistic and accurate State of Health estimations for batteries in electric vehicles. Thus, it is necessary to research various lithium-ion cell aging processes, including cell degradation and related path dependence. This paper focuses on quantitative analyses of cell aging path dependence in a repeatable laboratory setting, considering the influence of duty cycles, depth of discharge (DOD), and the frequency and severity of the thermal cycle, as reflected in pure electric buses operated in Beijing. Incremental capacity analysis (ICA) and differential voltage analysis (DVA) are applied to infer cell degradation mechanisms and quantify the attributions to capacity fade. It was observed that the cells experienced a higher rate of aging at 80% DOD and an accelerated aging at 40 °C in the thermal cycling, as a result of possible loss of active material (LAM) in both electrodes, in addition to the loss of lithium inventory (LLI) and inhibited kinetics. The slight capacity fade from low-temperature extremes likely caused by LLI due to lithium plating, whereas the noticeable fade after the high-temperature excursion was likely caused by LAM and hindrance to kinetics. These results may lead to improved battery management in EV applications.

  14. Commercialization of nanotechnology.

    Science.gov (United States)

    Hobson, David W

    2009-01-01

    The emerging and potential commercial applications of nanotechnologies clearly have great potential to significantly advance and even potentially revolutionize various aspects of medical practice and medical product development. Nanotechnology is already touching upon many aspects of medicine, including drug delivery, diagnostic imaging, clinical diagnostics, nanomedicines, and the use of nanomaterials in medical devices. This technology is already having an impact; many products are on the market and a growing number is in the pipeline. Momentum is steadily building for the successful development of additional nanotech products to diagnose and treat disease; the most active areas of product development are drug delivery and in vivo imaging. Nanotechnology is also addressing many unmet needs in the pharmaceutical industry, including the reformulation of drugs to improve their bioavailability or toxicity profiles. The advancement of medical nanotechnology is expected to advance over at least three different generations or phases, beginning with the introduction of simple nanoparticulate and nanostructural improvements to current product and process types, then eventually moving on to nanoproducts and nanodevices that are limited only by the imagination and limits of the technology itself. This review looks at some recent developments in the commercialization of nanotechnology for various medical applications as well as general trends in the industry, and explores the nanotechnology industry that is involved in developing medical products and procedures with a view toward technology commercialization.

  15. Effects of sandblasting, H2SO4/HCl etching, and phosphate primer application on bond strength of veneering resin composite to commercially pure titanium grade 4.

    Science.gov (United States)

    Egoshi, Takafumi; Taira, Yohsuke; Soeno, Kohyoh; Sawase, Takashi

    2013-01-01

    This study investigated the effects of surface treatments on the bond strength of a resin composite to a commercially pure titanium. The bonding surfaces of all titanium specimens were ground with 1,000-grit silicon carbide paper and then subjected to one or more of these surface treatments: sandblasting with alumina (sand), etching with 45wt% H2SO4 and 15wt% HCl (SH-etchant) at 70°C for 10 min, and/or phosphate primer (MDP-primer) application. Specimens not subjected to any surface treatment were used as controls. After resin composite veneer placement and 24-h water immersion, the shear bond strengths of the specimens in descending order were: sand/SH-etchant/MDP-primer, sand/SH-etchant/no primer, no sand/SH-etchant/MDP-primer, sand/no etch/MDP-primer, no sand/SH-etchant/no primer, sand/no etch/no primer, no sand/no etch/MDP-primer, no sand/no etch/no primer. Scanning electron microscope observations revealed that sandblasting and SH-etchant created many micro- and nanoscale cavities on the titanium surface. Results showed that a combined use of sandblasting, SH-etchant, and MDP-primer application had a cooperative effect on titanium bonding.

  16. Triclocarban, triclosan and its transformation product methyl triclosan in native earthworm species four years after a commercial-scale biosolids application.

    Science.gov (United States)

    Macherius, André; Lapen, David R; Reemtsma, Thorsten; Römbke, Jörg; Topp, Edward; Coors, Anja

    2014-02-15

    Triclocarban (TCC), triclosan (TCS) and methyl triclosan (Me-TCS) were detected in soil and the native population of earthworms of an agricultural field in Ottawa, Canada, about four years after a commercial-scale application of biosolids. In soil that received biosolids, TCC and TCS were detected at median concentrations of 13.0 and 1.5 ng/g soil (d.w.), respectively, while Me-TCS, the transformation product of triclosan, was detected at a six-fold higher median concentration than its precursor. In earthworms collected at the biosolids-amended field-plot about four years post application, Me-TCS was also detected at higher concentrations (26 to 114 ng/g tissue d.w.) than TCS (16-51 ng/g) and TCC (4-53 ng/g). These data provide evidence that not only parent compounds but also their transformation products need to be considered in faunal bioaccumulation studies. Moreover, the preliminary results for pooled earthworm samples from different ecological groups suggest that the degree of bioaccumulation of biosolids-associated contaminants may depend on the habitat and feeding behavior of the organisms.

  17. Evaluation of commercial lithium-ion cells based on composite positive electrode for plug-in hybrid electric vehicle applications. Part I: Initial characterizations

    Science.gov (United States)

    Dubarry, Matthieu; Truchot, Cyril; Cugnet, Mikaël; Liaw, Bor Yann; Gering, Kevin; Sazhin, Sergiy; Jamison, David; Michelbacher, Christopher

    Evaluating commercial Li-ion batteries presents some unique benefits. One of them is to use cells made from established fabrication process and form factor, such as those offered by the 18650 cylindrical configuration, to provide a common platform to investigate and understand performance deficiency and aging mechanism of target chemistry. Such an approach shall afford us to derive relevant information without influence from processing or form factor variability that may skew our understanding on cell-level issues. A series of 1.9 Ah 18650 lithium ion cells developed by a commercial source using a composite positive electrode comprising {LiMn 1/3Ni 1/3Co 1/3O 2 + LiMn 2O 4} is being used as a platform for the investigation of certain key issues, particularly path-dependent aging and degradation in future plug-in hybrid electric vehicle (PHEV) applications, under the US Department of Energy's Applied Battery Research (ABR) program. Here we report in Part I the initial characterizations of the cell performance and Part II some aspects of cell degradation in 2C cycle aging. The initial characterizations, including cell-to-cell variability, are essential for life cycle performance characterization in the second part of the report when cell-aging phenomena are discussed. Due to the composite nature of the positive electrode, the features (or signature) derived from the incremental capacity (IC) of the cell appear rather complex. In this work, the method to index the observed IC peaks is discussed. Being able to index the IC signature in details is critical for analyzing and identifying degradation mechanism later in the cycle aging study.

  18. Evaluation of commercial lithium-ion cells based on composite positive electrode for plug-in hybrid electric vehicle applications. Part I: Initial characterizations

    Energy Technology Data Exchange (ETDEWEB)

    Matthieu Dubarry; Cyril Truchot; Mikael Cugnet; Bor Yann Liaw; Kevin Gering; Sergiy Sazhin; David Jamison; Christopher Michelbacher

    2011-12-01

    Evaluating commercial Li-ion batteries presents some unique benefits. One of them is to use cells made from established fabrication process and form factor, such as those offered by the 18650 cylindrical configuration, to provide a common platform to investigate and understand performance deficiency and aging mechanism of target chemistry. Such an approach shall afford us to derive relevant information without influence from processing or form factor variability that may skew our understanding on cell-level issues. A series of 1.9 Ah 18650 lithium ion cells developed by a commercial source using a composite positive electrode comprising (LiMn1/3Ni1/3Co1/3O2 + LiMn2O4) is being used as a platform for the investigation of certain key issues, particularly path-dependent aging and degradation in future plug-in hybrid electric vehicle (PHEV) applications, under the US Department of Energy's Applied Battery Research (ABR) program. Here we report in Part I the initial characterizations of the cell performance and Part II some aspects of cell degradation in 2C cycle aging. The initial characterizations, including cell-to-cell variability, are essential for life cycle performance characterization in the second part of the report when cell-aging phenomena are discussed. Due to the composite nature of the positive electrode, the features (or signature) derived from the incremental capacity (IC) of the cell appear rather complex. In this work, the method to index the observed IC peaks is discussed. Being able to index the IC signature in details is critical for analyzing and identifying degradation mechanism later in the cycle aging study.

  19. Comparison of the applicability of commercial computer programs to study the thermodynamic stability of metal oxides; Vertailu kaupallisten laskentaohjelmien soveltuvuudesta metallioksidien termodynaamiseen stabiilisuustarkasteluun

    Energy Technology Data Exchange (ETDEWEB)

    Koukkari, P.; Olin, M. [VTT Chemical Technology, Espoo (Finland); Laitinen, T. [VTT Manufacturing Technology, Espoo (Finland); Sippola, H. [GEM Systems Oy (Finland)

    1999-04-01

    The oxide films formed on primary circuit surfaces incorporate radioactive species from the coolant and influence different corrosion phenomena in nuclear power plants. One approach to improve the understanding on the formation and properties of these oxide films is to evaluate their thermodynamic stability. The aim of this work was to compare and demonstrate the applicability of different commercial thermodynamic computer programs to model the deposition of oxides containing iron, chromium and/or nickel in various nuclear power plant environments. The programs considered in this evaluation comprised the EQ3/6 program and a product group including such products as ChemSage, HSC (including SOLGASMIX and GIBBS), H+PLUS and ChemSheet. In the group the transfer of data between different products is relatively easy. The goal was to find out which programs can be applied to evaluate the stability of oxide films, but not to assess the absolute accuracy of the calculations. The evaluation was done by means of applying the programs to calculate the stability of pure and mixed oxides of iron, nickel and chromium on stainless steel both in WWER and BWR conditions at different temperatures and coolant compositions. The comparison showed that EQ3/6 is suitable for most thermodynamic calculations. EQ3/6 can be characterised as a professional tool, for which no commercial training is available. ChemSage is a versatile and reliable program, which can be well used together with HSC and H+PLUS. ChemSage is mainly a professional tool, while HSC is easier to operate by an occasional user. Commercial training and support is available for both ChemSage and HSC. ChemSheet has been designed to utilise the properties of ChemSage in a user-friendly spreadsheet environment. All the products tested calculate thermodynamic equilibrium. Thus they are suitable to characterise such conditions in which the formation of a certain phase is or becomes possible. On the other hand, the modelling of the

  20. Analysis on Application Feasibility of Commercial Grade Dedication in China Nuclear Power%商品级物项转化在中国核电应用的可行性分析

    Institute of Scientific and Technical Information of China (English)

    张营

    2015-01-01

    This paper introd-uced the concept of commercial grade items dedication and its application in American nuclear power industry. Based on the practice of commercial grade items dedication in the construction of china AP1000 nuclear power plants, it analyzed the application feasibility of commercial grade dedication in China nuclear power, which has a good reference value for Chinese nuclear grade items purchasing.%介绍了商品级物项转化的概念及其在美国核电领域的应用,基于中国三代AP1000核电建设中的商品级物项转化实践,分析了商品级物项转化在中国核电应用的可行性,对于中国核电核级物项采购具有很好的借鉴意义。

  1. Preparation Method of Aluminum- plated Corrugated Cardboard and its Commercial Application%镀铝瓦楞纸板商业化应用探讨

    Institute of Scientific and Technical Information of China (English)

    周颐; 周威

    2011-01-01

    本着绿色设计低碳生产和经济的可持续发展理念,探讨真空镀铝磁控溅射镀膜理论及其技术方法制备镀铝瓦楞纸板。从而获得绿色环保的镀铝瓦楞纸板新材料。深入分析镀铝瓦楞纸板商业化应用,生产新颖、美观具有时代特点的镀铝瓦楞纸板家具,满足市场需要并获得重大的经济效益和社会效益。%According to the concept of low -carbon production and sustainable economic development, the mechanism of vacuum magnetron sputtering coating and its technology of preparing the aluminum - plated corrugated cardboard were explored in this paper in order to obtain the environment - friendly new material. Furthermore, the commercial application of aluminum - plated corrugated cardboard was analyzed to produce original elegant and fashionable furniture to meet the needs of the market and gain significant economic and social benefits.

  2. Evaluation of the effects of aging in synthetic saliva solution of both commercial and silanized Nd–Fe–B magnets for dental application

    Energy Technology Data Exchange (ETDEWEB)

    Fabiano, F., E-mail: ffabiano@unime.it [Department of Engineering, University of Messina, Contrada di Dio, 98166 Messina (Italy); Department of Experimental, Specialized Medical-Surgical and Odontostomatological Sciences, University of Messina, Via Consolare Valeria 1, 98125 Messina (Italy); Puliafito, V.; Calabrese, L.; Borsellino, C.; Bonaccorsi, L.M.; Giordano, A. [Department of Engineering, University of Messina, Contrada di Dio, 98166 Messina (Italy); Fabiano, V. [Department of Human Pathology, University of Messina, Via Consolare Valeria 1, 98125 Messina (Italy); Cordasco, G. [Department of Experimental, Specialized Medical-Surgical and Odontostomatological Sciences, University of Messina, Via Consolare Valeria 1, 98125 Messina (Italy)

    2016-04-01

    Neodymium–iron–boron magnets are able to ensure a magnetic flux with high maximum energy product also at miniaturized size. In the past, due to their marked corrosion in saliva they were unsuccessfully implemented in orthodontic systems. Thereby, we propose a multi-layered organic–inorganic coating able to supply anticorrosion resistance, wear resistance and durability to the whole assembly. We evaluated the influence on the magnetic force of commercial nickel plated and silanized Nd–Fe–B during aging time in synthetic Fusayama saliva. Two magnets based-micromagnetic simulations were performed in order to analyze the magnetic field generated which is linked to the magnetic force. Our key results underline that the proposed hybrid coating does not affect the magnetic force of Nd–Fe–B magnets, moreover, preventing corrosion degradation in aggressive solution. Thus the limiting aspects avoiding the use of Nd–Fe–B magnets for orthodontic and prosthodontic applications can be overcome by using silane agents as surface coating.

  3. Evaluation of the effects of aging in synthetic saliva solution of both commercial and silanized Nd-Fe-B magnets for dental application

    Science.gov (United States)

    Fabiano, F.; Puliafito, V.; Calabrese, L.; Borsellino, C.; Bonaccorsi, L. M.; Giordano, A.; Fabiano, V.; Cordasco, G.

    2016-04-01

    Neodymium-iron-boron magnets are able to ensure a magnetic flux with high maximum energy product also at miniaturized size. In the past, due to their marked corrosion in saliva they were unsuccessfully implemented in orthodontic systems. Thereby, we propose a multi-layered organic-inorganic coating able to supply anticorrosion resistance, wear resistance and durability to the whole assembly. We evaluated the influence on the magnetic force of commercial nickel plated and silanized Nd-Fe-B during aging time in synthetic Fusayama saliva. Two magnets based-micromagnetic simulations were performed in order to analyze the magnetic field generated which is linked to the magnetic force. Our key results underline that the proposed hybrid coating does not affect the magnetic force of Nd-Fe-B magnets, moreover, preventing corrosion degradation in aggressive solution. Thus the limiting aspects avoiding the use of Nd-Fe-B magnets for orthodontic and prosthodontic applications can be overcome by using silane agents as surface coating.

  4. Ornamental and Turf Pest Control for Commercial Applicators: Pest Control of Ornamental Plants; NCR 12, Lawn Diseases in the Midwest; NCR 26, Lawn Weeds and their Control. Manual 89.

    Science.gov (United States)

    Craig, W. S., Comp.; And Others

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the ornamental and turf pest control category. The text discusses pest control of ornamental plants, lawn diseases, and lawn weeds and their control. (CS)

  5. Cloud computing and application prospect of grid computing commercial evolution%网格计算商业演化的云计算与应用展望

    Institute of Scientific and Technical Information of China (English)

    龚强

    2011-01-01

    网格计算及分布式计算、并行计算发展到一定阶段后衍生出了云计算.云计算是上述计算方法的商业实现.云计算是一种新型的计算模型,其基础体系结构属于云计算的技术层次,主要说明系统属性和设计思想;云计算的服务集合源于服务类型,说明能带给客户什么.云计算的核心技术有数据存储技术、数据管理技术、编程模型和云安全.云计算的应用范围和领域也十分广泛.%After grid computing and distributed computing, parallel computing developed to a certain stage,cloud computing is derived, cloud computing is the commercial realization of above - mentioned calculation method. Cloud computing is a new calculation model, its basic system structure belongs to the technical level of cloud computing, mainly explains the system properties and design idea; the service set of cloud computing comes from the service type, explains what to bring customers. The core technology of cloud computing has data storage technology, data management technology, data model and cloud security. The application range and fields of cloud computing are also very extensive.

  6. Cast iron air preheater and commercial application%铸铁式空气预热器及工业应用

    Institute of Scientific and Technical Information of China (English)

    王德瑞

    2012-01-01

    As cast iron has a high corrosion resistance performance, the air preheater fabricated from cast iron material is resistant to corrosion and extended in service life. It is especially applicable for the low-temperature section of waste heat recovery system for industry furnace flue gas. The past and present applications of cast iron air preheaters in boiler, iron & steel production and petrochemical industries are described in detail , and the new development of large cast iron plate air preheater developed by SINOPEC in recent years is presented. Up to now, the large cast iron plate air preheaters have been selected in the design of a large number of fired heaters and its design, fabrication and installation technologies are becoming commercially proven. In April, 2010, China' s first new type cast iron plate air preheater came on stream in No. 2 atmospheric-vacuum distillation unit in No. 2 atmospheric-vacuum distillation unit in SINOPEC Wuhan Petrochemical Company. In 19 months' operation, the heat efficiency of the furnace has been maintained at over 92% and the temperature of flue gas emission was lower than 130 t. The preheater has been operating smoothly ever since.%铸铁具有很强的耐硫酸腐蚀能力,因此,采用铸铁材料制作的空气预热器具有耐腐蚀、长寿命的特点,特别适合在工业炉烟气余热回收系统中的低温段采用.介绍了铸铁式空气预热器在国内锅炉、钢铁和石化行业过去和现在的工业应用情况,以及中国石化近年开发的大型铸铁板式空气预热器的最新进展.目前,国产大型铸铁板式空气预热器已在多台火焰加热炉的设计中采用,设计、制造、安装技术日臻成熟.2010年4月,武汉石化2号常减压蒸馏装置投用了国产第一台新型铸铁板式空气预热器,运行19个月,加热炉热效率一直稳定在92%以上,排烟温度一直稳定在130℃以下,运行良好.

  7. Commercialization and Pasisir Culture

    OpenAIRE

    Suryo, Djoko

    2013-01-01

    Commercialization process and the establishment of coastal culture in Javawas one united history process where one cannot be separated from the other. The commercialization process and the establishment of the coastal culture cannot be separated from the commercialization process and the establishment of Malay World in South East Asia. In other words, we can say that basically, commercialization process and the establishment of the coastal culture had been part of commercialization process an...

  8. Commercial Security on the Internet.

    Science.gov (United States)

    Liddy, Carrie

    1996-01-01

    Discusses commercial security on the Internet and explains public key technology as successfully melding the conflicting requirements of openness for practical business applications and isolation and confidentiality for protection of data. Examples of public key value-added products are described, including encryption, digital signature and…

  9. Development and Commercial Application of Methyl-ethyl-ketone Production Technology%甲乙酮成套技术开发及工业应用

    Institute of Scientific and Technical Information of China (English)

    刘振华; 霍稳周; 马皓; 乔凯

    2006-01-01

    A synthetic technology for the production of methyl-ethyl-ketone (MEK) is introduced, which makes use of butylene catalytic hydration to produce secondary butanol (SBA) and this is followed by dehydrogenation of SBA. By optimizing the operating conditions of a commercial unit, the running results showed that the recommended process was successful and that the catalysts had high activity, good selectivity, and long lifespan, which ensured long-term running in commercial units.

  10. Commercial Buildings Characteristics, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-29

    Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

  11. Nanovate commercializing disruptive nanotechnologies

    CERN Document Server

    Anis, Mohab; Sarhan, Wesam; Elsemary, Mona

    2017-01-01

    This book introduces readers from diverse backgrounds to the principles underlying nanotechnology, from devices to systems, while also describing in detail how businesses can use nanotechnology to redesign their products and processes, in order to have a clear edge over their competition. The authors include 75 case studies, describing in a highly-accessible manner, real nanotechnology innovations from 15 different industrial sectors. For each case study, the technology or business challenges faced by the company are highlighted, the type of nanotechnology adopted is defined, and the eventual economic and social impact is described. Introduces fundamentals of nanotechnology and its applications in a highly-accessible manner Includes 75 case studies of commercializing nanotechnology from 15 industrial sectors, including Automotive, Consumer Electronics, and Renewable Energy Enables nanotechnology experts to learn simple and important business concepts to facilitate the transfer of science to the market Introdu...

  12. Satellite Communications Using Commercial Protocols

    Science.gov (United States)

    Ivancic, William D.; Griner, James H.; Dimond, Robert; Frantz, Brian D.; Kachmar, Brian; Shell, Dan

    2000-01-01

    NASA Glenn Research Center has been working with industry, academia, and other government agencies in assessing commercial communications protocols for satellite and space-based applications. In addition, NASA Glenn has been developing and advocating new satellite-friendly modifications to existing communications protocol standards. This paper summarizes recent research into the applicability of various commercial standard protocols for use over satellite and space- based communications networks as well as expectations for future protocol development. It serves as a reference point from which the detailed work can be readily accessed. Areas that will be addressed include asynchronous-transfer-mode quality of service; completed and ongoing work of the Internet Engineering Task Force; data-link-layer protocol development for unidirectional link routing; and protocols for aeronautical applications, including mobile Internet protocol routing for wireless/mobile hosts and the aeronautical telecommunications network protocol.

  13. A Study on Comprehensive Evaluation and Application of Operational Risk Management Situation of Commercial Banks%商业银行操作风险管理状况综合评价及其应用研究

    Institute of Scientific and Technical Information of China (English)

    陈晓慧

    2014-01-01

    Due to the diversity of environment conditions and influencing factors,the operational risk management situation of commercial banks is affected by many factors,and the operational risk management of China’s commercial banks does not per-form very well. On the basis of literature review,the paper constructs a comprehensive evaluation model by carefully selecting comprehensive evaluation index of operational risk management situation of commercial banks,based on the actual situation of China’s commercial banks operational risk management and fully drawing on the successful experience at home and abroad. It also carries out the application and the test of the model by applying operational risk data of commercial banks, and provides an effective quantitative analytical tool for operational risk management and evaluation of commercial banks.%商业银行的操作风险管理状况受多种因素的影响,由于环境条件以及影响因素的多样性,我国商业银行操作风险管理状况并不十分理想。文章在文献综述的基础上,从我国商业银行操作风险管理的实际情况出发,借鉴国内外的成功经验,通过精选商业银行操作风险管理状况的综合评价指标,构建了综合评价模型,并应用商业银行操作风险的数据进行了模型应用及检验,为商业银行操作风险管理与评价提供了一种行之有效的定量分析手段。

  14. On commercial media bias

    OpenAIRE

    Germano, Fabrizio

    2008-01-01

    Within the spokes model of Chen and Riordan (2007) that allows for non-localized competition among arbitrary numbers of media outlets, we quantify the effect of concentration of ownership on quality and bias of media content. A main result shows that too few commercial outlets, or better, too few separate owners of commercial outlets can lead to substantial bias in equilibrium. Increasing the number of outlets (commercial and non-commercial) tends to bring down this bias; but the strongest ef...

  15. 36 CFR 1005.5 - Commercial photography.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Commercial photography. 1005... OPERATIONS § 1005.5 Commercial photography. (a) Motion pictures, television. Before any motion picture may be... charge. (Applicant) For (Company) Bond Requirement $ Approved: (Date) (Title) (b) Still photography....

  16. Influence of partner diversity on collaborative public R&D project outcomes: a study of application and commercialization of nanotechnologies in the Netherlands.

    NARCIS (Netherlands)

    Raesfeld Meijer, von A.M.; Geurts, P.A.T.M.; Jansen, M.; Boshuizen, J.; Lüttge, R.

    2012-01-01

    Several studies have indicated the importance of public R&D in the transfer and commercialization of nanotechnology. So far, few have focused on university–industry interaction and collaboration performance. In this study, we investigate the impact of technological diversity and value chain compleme

  17. Possibilities for methane drainage and its commercial application. Investigacion sobre las posibilidades de captacion y aprovechamiento comercial del gas de investro yacimiento

    Energy Technology Data Exchange (ETDEWEB)

    1992-05-01

    The company has signed an agreement with Union Texas (Spain), a subsidiary of Union Texas Petroleum, to investigate the possibilities for draining gas from coal measures for the purposes of commercial exploitation. The work will be carried out under the mining licence for Central Asturias, which was recently granted jointly to two companies whose holdings overlap.

  18. Empirical survey of the application of commercial-graded Lithium Polymer batteries in military systems in conjunction with solar panels and fuel cells

    CSIR Research Space (South Africa)

    Roux, A

    2008-11-01

    Full Text Available This paper presents the results of an empirical survey into the comparative characteristics of commercial NiCd, Lithium-ion and Lithium Polymer batteries when applied in a range of man portable military radios. The focus is on when the expected load...

  19. Recycling Sounds in Commercials

    DEFF Research Database (Denmark)

    Larsen, Charlotte Rørdam

    2012-01-01

    such references to the past and ‘the good old days’ can be achieved through sounds. In particular, I will look at commercials for Danish non-dairy spreads, especially for OMA margarine. These commercials are notable in that they contain a melody and a slogan – ‘Say the name: OMA margarine’ – that have basically......: in general, the soundtracks of margarine commercials seem to merge into one, they are somewhat alike. The OMA commercials are no exception, but the OMA melody makes a distinction. In general the soundtracks of OMA margarine commercials (and the use of melody) seem to have shifted from using a predominantly...

  20. A methodology for combining multiple commercial data sources to improve measurement of the food and alcohol environment: applications of geographical information systems

    Directory of Open Access Journals (Sweden)

    Dara D. Mendez

    2014-11-01

    Full Text Available Commercial data sources have been increasingly used to measure and locate community resources. We describe a methodology for combining and comparing the differences in commercial data of the food and alcohol environment. We used commercial data from two commercial databases (InfoUSA and Dun&Bradstreet for 2003 and 2009 to obtain infor- mation on food and alcohol establishments and developed a matching process using computer algorithms and manual review by applying ArcGIS to geocode addresses, standard industrial classification and North American industry classification tax- onomy for type of establishment and establishment name. We constructed population and area-based density measures (e.g. grocery stores and assessed differences across data sources and used ArcGIS to map the densities. The matching process resulted in 8,705 and 7,078 unique establishments for 2003 and 2009, respectively. There were more establishments cap- tured in the combined dataset than relying on one data source alone, and the additional establishments captured ranged from 1,255 to 2,752 in 2009. The correlations for the density measures between the two data sources was highest for alcohol out- lets (r = 0.75 and 0.79 for per capita and area, respectively and lowest for grocery stores/supermarkets (r = 0.32 for both. This process for applying geographical information systems to combine multiple commercial data sources and develop meas- ures of the food and alcohol environment captured more establishments than relying on one data source alone. This replic- able methodology was found to be useful for understanding the food and alcohol environment when local or public data are limited.

  1. Space commercialization and power system technology

    Science.gov (United States)

    Brandhorst, H., Jr.; Faymon, K. A.

    1987-01-01

    The development and application of power and energy technologies important to the commercialization of space is discussed, stressing the significance of these technologies to space transportation systems, on-orbit services and on-orbit commercial production and processing ventures. Energy conversion systems examined include solar photovoltaic systems, solar thermal dynamic power systems, and nuclear power systems. Energy storage systems include electrochemical systems, inertial storage systems, and magnetic energy storage systems. In addition, power management and distribution systems used in space commercialization and NASA programs for the commercial development of space are discussed.

  2. Space commercialization and power system technology

    Science.gov (United States)

    Brandhorst, H., Jr.; Faymon, K. A.

    1987-01-01

    The development and application of power and energy technologies important to the commercialization of space is discussed, stressing the significance of these technologies to space transportation systems, on-orbit services and on-orbit commercial production and processing ventures. Energy conversion systems examined include solar photovoltaic systems, solar thermal dynamic power systems, and nuclear power systems. Energy storage systems include electrochemical systems, inertial storage systems, and magnetic energy storage systems. In addition, power management and distribution systems used in space commercialization and NASA programs for the commercial development of space are discussed.

  3. Commercial books under Turkish commercial laws concerning accounting

    Directory of Open Access Journals (Sweden)

    Batuhan Güvemli

    2010-12-01

    Full Text Available La modernización de las leyes comerciales de Turquía tiene una historia de 160 años (1850-2010. Los movimientos de occidentalización (Imperial Edicto de 1839 dentro del Imperio Otomano trajeron consigo la creación de la primera ley comercial, Kanunname-i Ticaret (1850 a 1926. Desde 1926 otras tres leyes comerciales fueron promulgadas. En este estudio, examinamos los libros de comercio dentro de esas cuatro leyes comerciales en el ámbito de la contabilidad. Nuestro objetivo es entender los efectos de los cambios de reglamentación comercial sobre la evolución de la cultura turca de contabilidad. Los resultados indican que debido a la ley islámica (Sharia, la aplicación de la ley comercial de 1850 no se había extendido. Las disposiciones legales que entraron en vigor con el establecimiento de la República en 1923 han hecho posible la promulgación de nuevas leyes comerciales. Así, el estudio también se ocupa del proyecto de ley de Derecho Mercantil de Turquía de 2005.The modernization of the Turkish commercial laws has a history of 160 years (1850-2010. The westernization movements (Imperial Edict of 1839 within the Ottoman Empire effected the establishment of the first commercial law, Kanunname-i Ticaret (1850-1926. Since 1926, three other commercial laws were enacted. In this study, we examine the commercial books within those four commercial laws under the scope of accounting. Our aim is to understand the effects of the commercial regulatory changes on the evolution of the Turkish accounting culture. Findings indicate that due to the Islamic law (Sharia, the application the commercial law of 1850 was not widespread. The legal regulations which were put into force with the establishment of the Republic in 1923 have made the enactment of new commercial laws possible. Thus, the study also addresses to the bill of Turkish Commercial Law dated 2005.

  4. SRH液相循环加氢技术的开发及工业应用%Development and commercial application of SRH liquid phase recycling hydrogenation technology

    Institute of Scientific and Technical Information of China (English)

    宋永一; 方向晨; 刘继华

    2012-01-01

    SRH liquid phase recycling hydrogenation technology takes the advantages of hydrogen,dissolved in liquid phase,to meet the hydrogenation reaction requirements,in which hydrogen concentration grads in the oil can act as the driving force for the reaction.SRH technology is characterized by its catalyst bed fully submersed in the liquid phase and close to isotherm operation as well as its high reaction efficiency and high target product yield.In addition,both the unit investment and operating costs are lower because of fewer high pressure devices adopted and less heat loss.The pilot plant results showed that SRH technology had strong adaptability to feed and can be applied to process different diesel under suitable process conditions.The products were also with good quality.Besides,the commercial application results from SRH diesel phase liquid recycling hydrogenation unit with capacity of 20×104 t/a in Chang-ling Refinery showed that:qualified 3# jet fuel can be produced using kerosene as feed;clean diesel with meeting national Ⅲ diesel specifications can be produced by blends of AGO,LCO as well as blends of AGO,CGO;clean diesel meeting national Ⅳ diesel specifications can be produced by AGO.Meanwhile,the longer stable running of this unit proves that SRH diesel products liquid recycling hydrogenation technology and key devices are mature and reliable.%SRH柴油液相循环加氢技术是利用油品中的溶解氢来满足加氢反应的需要,以油品中氢浓度的梯度变化作为反应的推动力。该技术催化剂床层处于全液相中、接近等温操作,反应效率高、目的产品收率高;整套装置高压设备少,热量损失小,装置投资和操作费用均低。中型装置试验结果证明,SRH液相循环加氢技术可以在适宜的工艺条件下加工各种柴油原料,对原料适应性强、产品质量好。长岭20万吨/年SRH液相循环加氢装置工业应用结果表明:以煤油为原料可以生产合格的3#喷气

  5. Research and development of Proton-Exchange-Membrane (PEM) fuel cell system for transportation applications. Fuel cell infrastructure and commercialization study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This paper has been prepared in partial fulfillment of a subcontract from the Allison Division of General Motors under the terms of Allison`s contract with the U.S. Department of Energy (DE-AC02-90CH10435). The objective of this task (The Fuel Cell Infrastructure and Commercialization Study) is to describe and prepare preliminary evaluations of the processes which will be required to develop fuel cell engines for commercial and private vehicles. This report summarizes the work undertaken on this study. It addresses the availability of the infrastructure (services, energy supplies) and the benefits of creating public/private alliances to accelerate their commercialization. The Allison prime contract includes other tasks related to the research and development of advanced solid polymer fuel cell engines and preparation of a demonstration automotive vehicle. The commercialization process starts when there is sufficient understanding of a fuel cell engine`s technology and markets to initiate preparation of a business plan. The business plan will identify each major step in the design of fuel cell (or electrochemical) engines, evaluation of the markets, acquisition of manufacturing facilities, and the technical and financial resources which will be required. The process will end when one or more companies have successfully developed and produced fuel cell engines at a profit. This study addressed the status of the information which will be required to prepare business plans, develop the economic and market acceptance data, and to identify the mobility, energy and environment benefits of electrochemical or fuel cell engines. It provides the reader with information on the status of fuel cell or electrochemical engine development and their relative advantages over competitive propulsion systems. Recommendations and descriptions of additional technical and business evaluations that are to be developed in more detail in Phase II, are included.

  6. Extraction and Application of Laccases from Shimeji Mushrooms (Pleurotus ostreatus) Residues in Decolourisation of Reactive Dyes and a Comparative Study Using Commercial Laccase from Aspergillus oryzae

    OpenAIRE

    Teixeira, Ricardo Sposina S.; Patrícia Maia Pereira; Ferreira-Leitão, Viridiana S

    2010-01-01

    Oxidases are able to degrade organic pollutants; however, high costs associated with biocatalysts production still hinder their use in environmental biocatalysis. Our study compared the action of a commercial laccase from Aspergillus oryzae and a rich extract from Pleurotus ostreatus cultivation residues in decolourisation of reactive dyes: Drimaren Blue X-3LR (DMBLR), Drimaren Blue X-BLN (DMBBLN), Drimaren Rubinol X-3LR (DMR), and Drimaren Blue C-R (RBBR). The colour removal was evaluated by...

  7. Side-by-side comparison of disposable microchips with commercial capillary cartridges for application in capillary isoelectric focusing with whole column imaging detection.

    Science.gov (United States)

    Liu, Zhen; Ou, Junjie; Samy, Razim; Glawdel, Tomasz; Huang, Tiemin; Ren, Carolyn L; Pawliszyn, Janusz

    2008-10-01

    Simple-structured, well-functioned disposable poly(dimethylsiloxane) (PDMS) microchips were developed for capillary isoelectric focusing with whole column imaging detection (CIEF-WCID). Side-by-side comparison of the developed microchips with well-established commercial capillary cartridges demonstrated that the disposable microchips have comparable performance as well as advantages such as absence of lens effect and possibility of high-aspect-ratio accompanied with a dramatic reduction in cost.

  8. Application of sensitive, high-resolution imaging at a commercial lab-based X-ray micro-CT system using propagation-based phase retrieval.

    Science.gov (United States)

    Bidola, P; Morgan, K; Willner, M; Fehringer, A; Allner, S; Prade, F; Pfeiffer, F; Achterhold, K

    2017-02-09

    Several dedicated commercial lab-based micro-computed tomography (μCT) systems exist, which provide high-resolution images of samples, with the capability to also deliver in-line phase contrast. X-ray phase contrast is particularly beneficial when visualizing very small features and weakly absorbing samples. The raw measured projections will include both phase and absorption effects. Extending our previous work that addressed the optimization of experimental conditions at the commercial ZEISS Xradia 500 Versa system, single-distance phase-contrast imaging is demonstrated on complex biological and material samples. From data captured at this system, we demonstrate extraction of the phase signal or the correction of the mixed image for the phase shift, and show how this procedure increases the contrast and removes artefacts. These high-quality images, measured without the use of a synchrotron X-ray source, demonstrate that highly sensitive, micrometre-resolution imaging of 3D volumes is widely accessible using commercially advanced laboratory devices.

  9. Are we there yet? Evaluating commercial grade brain-computer interface for control of computer applications by individuals with cerebral palsy.

    Science.gov (United States)

    Taherian, Sarvnaz; Selitskiy, Dmitry; Pau, James; Claire Davies, T

    2017-02-01

    Using a commercial electroencephalography (EEG)-based brain-computer interface (BCI), the training and testing protocol for six individuals with spastic quadriplegic cerebral palsy (GMFCS and MACS IV and V) was evaluated. A customised, gamified training paradigm was employed. Over three weeks, the participants spent two sessions exploring the system, and up to six sessions playing the game which focussed on EEG feedback of left and right arm motor imagery. The participants showed variable inconclusive results in the ability to produce two distinct EEG patterns. Participant performance was influenced by physical illness, motivation, fatigue and concentration. The results from this case study highlight the infancy of BCIs as a form of assistive technology for people with cerebral palsy. Existing commercial BCIs are not designed according to the needs of end-users. Implications for Rehabilitation Mood, fatigue, physical illness and motivation influence the usability of a brain-computer interface. Commercial brain-computer interfaces are not designed for practical assistive technology use for people with cerebral palsy. Practical brain-computer interface assistive technologies may need to be flexible to suit individual needs.

  10. The Application Analysis of Facility Management in the Commercial Real Estate%浅析FM在商业地产中的应用

    Institute of Scientific and Technical Information of China (English)

    许超; 王丽月

    2012-01-01

    近些年来,商业地产发展较快,其业态种类及运营呈现多样化,相比之下,其内部管理模式却成为其全面发展的桎梏.本文通过学习国际上新型管理模式--Facility Management(FM),来指导与完善中国本土商业地产的管理现状,使其不仅在运营形式上更加国际化,而且核心管理理念与国际接轨,使商业地产更好的可持续发展.%In recent years,commercial real estate has the rapid development,format types and diversified operations,compared to that the internal management model has become their the shackles of all-round development.This paper mean to guide and improve the management status of commercial real estate in China by learning the new management model-facility management(FM),it not only for making the form of operations more international,but also making the philosophy of core management suit to the international standards,and especially expect to establish a healthy industry environment to ensure the commercial real estate has better sustainable development.

  11. Commercialization of space

    Science.gov (United States)

    Rose, James T.; Stone, Barbara A.

    1988-01-01

    Space-commercialization activities are grouped into five categories: private sector development from existing technology for private sector use; pure privatization; private sector development for U.S. government use; private sector development from novel technology for private sector use; and, finally, full commercialization. The commercialization of space categories is defined, and the key issues in each are highlighted. A description of key NASA actions is included for each category. It is concluded that NASA and other government agency involvement is a common thread across the spectrum of space commercialization activities.

  12. Analysis of functionality and quality at 120 solar systems in multi family dwellings and at commercial applications; Funktionalitaets- und Qualitaetsanalyse bei 120 Solarsystemen im Geschosswohnbau und in gewerblichen Anwendungen

    Energy Technology Data Exchange (ETDEWEB)

    Fink, Christian; Breidler, Johann; Ederer, Daniel [AEE INTEC, Gleisdorf (Austria); Kapferer, Roland [Energie Tirol, Innsbruck (Austria); Burtscher, Helmut [Energieinstitut Vorarlberg, Dornbirn (Austria); Reiter, Andreas [AEE Wien/NOe, Wien (Austria)

    2010-07-01

    In Austria, large solar thermal systems in residential and commercial applications experience an extremely fast-paced market. This resulted in a comprehensive analysis of the achievable asset quality. Under this aspect, within a project a total of 120 systems with a collector area of 20-400 m{sup 2} is investigated, and the basis for further measures to increase to plant quality are developed. 97 of 120 plants in the levels of label 'A' to 'D' have a good functionality of large solar systems. However, 23 plants were evaluated with the label level 'E' to 'G'. These systems show significant problems in system operation. There is a considerable demand for improvement in all categories of energy efficiency and in the category of 'operational efficiency'. Basically, a more favourable functionality and system quality can be stated by application of large solar thermal power plants at multi family dwellings in comparision to commercial applications.

  13. Applicability of Non commercial License%CC中的非商业性使用条款的适用性剖析

    Institute of Scientific and Technical Information of China (English)

    傅蓉

    2012-01-01

    指出非商业性使用是知识共享许可协议的4种授权要素之一。除默认的署名要素外,非商业性是最受欢迎的条款,虽然使用该条款的人数在缓慢减少。对该条款的争议与批评表现在三个方面:定义不明确;与自由内容不兼容;非商业化不利于作品的推广传播,不利于质量和性能的提高。认为知识共享组织应该在4.0版本中澄清非商业性使用的定义,增加非商业使用一教育条款,以减少使用中的困扰。%Non-commercial is one of the creative commons license four elements. In addition to the default attribution element, non- commercial is the most popular terms, though its popularity has slowly but steadily declined. The noncommercial term has attracted much discussion and criticism on three grounds:unclear definition; uncompatible with free content;not benefit to the distribution of works and improvement of quality and performance. In order to reduce troubles in use, creative commons should clarify the definition of non-commercial and add NC-EDU item in the version 4. 0.

  14. Possible application of a nematophagous fungus as a biological control agent of parasitic nematodes on commercial sheep farms in South Africa

    Directory of Open Access Journals (Sweden)

    M. Faedo

    2002-07-01

    Full Text Available Biological control of parasitic nematodes of livestock is currently under development and represents another tool that may be integrated into helminth parasite control strategies. This paper presents a brief introduction to commercial sheep farming in South Africa and currently available nematode parasite control methods. These include the FAMACHA(r clinical assay, strategies of pasture management, dilution of resistant worm species by introduction of susceptible worms, breed resistant sheep and nutritional supplementation. The purpose of this paper is to outline the principles of biological control using nematophagous fungi and how it may be applied on sheep farms in South Africa.

  15. Possible application of a nematophagous fungus as a biological control agent of parasitic nematodes on commercial sheep farms in South Africa.

    Science.gov (United States)

    Faedo, M; Krecek, R C

    2002-03-01

    Biological control of parasitic nematodes of livestock is currently under development and represents another tool that may be integrated into helminth parasite control strategies. This paper presents a brief introduction to commercial sheep farming in South Africa and currently available nematode parasite control methods. These include the FAMACHA clinical assay, strategies of pasture management, dilution of resistant worm species by introduction of susceptible worms, breed resistant sheep and nutritional supplementation. The purpose of this paper is to outline the principles of biological control using nematophagous fungi and how it may be applied on sheep farms in South Africa.

  16. THE IDEA IS TO USEMODIS IN CONJUNCTION WITH THE CURRENT LIMITED LANDSAT CAPABILITY, COMMERCIAL SATELLITES, ANDUNMANNED AERIAL VEHICLES (UAV), IN A MULTI-STAGE APPROACH TO MEET EPA INFORMATION NEEDS.REMOTE SENSING OVERVIEW: EPA CAPABILITIES, PRIORITY AGENCY APPLICATIONS, SENSOR/AIRCRAFT CAPABILITIES, COST CONSIDERATIONS, SPECTRAL AND SPATIAL RESOLUTIONS, AND TEMPORAL CONSIDERATIONS

    Science.gov (United States)

    EPA remote sensing capabilities include applied research for priority applications and technology support for operational assistance to clients across the Agency. The idea is to use MODIS in conjunction with the current limited Landsat capability, commercial satellites, and Unma...

  17. THE IDEA IS TO USEMODIS IN CONJUNCTION WITH THE CURRENT LIMITED LANDSAT CAPABILITY, COMMERCIAL SATELLITES, ANDUNMANNED AERIAL VEHICLES (UAV), IN A MULTI-STAGE APPROACH TO MEET EPA INFORMATION NEEDS.REMOTE SENSING OVERVIEW: EPA CAPABILITIES, PRIORITY AGENCY APPLICATIONS, SENSOR/AIRCRAFT CAPABILITIES, COST CONSIDERATIONS, SPECTRAL AND SPATIAL RESOLUTIONS, AND TEMPORAL CONSIDERATIONS

    Science.gov (United States)

    EPA remote sensing capabilities include applied research for priority applications and technology support for operational assistance to clients across the Agency. The idea is to use MODIS in conjunction with the current limited Landsat capability, commercial satellites, and Unma...

  18. Study on Application of Lean Logistics Management in Tobacco Commercial Enterprises%烟草商业企业精益物流管理方法应用问题研究

    Institute of Scientific and Technical Information of China (English)

    马淳

    2016-01-01

    Basing on the theory of lean management,the paper creatively propose the concept of lean logistics management in tobacco commercial enterprises. Through structuring the lean logistics management system, and using of corresponding lean logistics management methods, the paper constructively analysises of the application of lean logistics management in tobacco commercial enterprise problems aiming to provide for tobacco commercial enterprises with a view to continuing to fall the synergism target.%以精益管理理论为基础,创造性的提出烟草商业企业精益物流管理概念,通过构建精益物流管理体系,运用相应精益物流管理方法,建设性地分析了精益物流管理方法在烟草商业企业中的应用问题,以期为商业企业实现持续的降本增效目标提供有利保障。

  19. Lunar Commercialization Workshop

    Science.gov (United States)

    Martin, Gary L.

    2009-01-01

    This slide presentation outlines a competition that has as its goal to explores the viability of using public-private partnerships to open space frontier for commercial uses. The teams have the objective of designing a business plan to open the space frontier to commercial interests.

  20. Recycling sound in Commercials

    Directory of Open Access Journals (Sweden)

    Charlotte Rørdam Larsen

    2012-04-01

    Full Text Available Commercials offer the opportunity for intergenerational memory and impinge on cultural memory. TV commercials for foodstuffs often make reference to past times as a way of authenticating products. This is frequently achieved using visual cues, but in this paper I would like to demonstrate how such references to the past and ‘the good old days’ can be achieved through sounds. In particular, I will look at commercials for Danish non-dairy spreads, especially for OMA margarine. These commercials are notable in that they contain a melody and a slogan – ‘Say the name: OMA margarine’ – that have basically remained the same for 70 years. Together these identifiers make OMA an interesting Danish case to study. With reference to Ann Rigney’s memorial practices or mechanisms, the study aims to demonstrate how the auditory aspects of Danish margarine commercials for frying tend to be limited in variety: in general, the soundtracks of margarine commercials seem to merge into one, they are somewhat alike. The OMA commercials are no exception, but the OMA melody makes a distinction. In general the soundtracks of OMA margarine commercials (and the use of melody seem to have shifted from using a predominantly semantic causal soundtrack to tracks using aesthetic and musicalised elements which are supposed to arouse more sensuous feelings in the consumers.

  1. Extraction and Application of Laccases from Shimeji Mushrooms (Pleurotus ostreatus Residues in Decolourisation of Reactive Dyes and a Comparative Study Using Commercial Laccase from Aspergillus oryzae

    Directory of Open Access Journals (Sweden)

    Ricardo Sposina S. Teixeira

    2010-01-01

    Full Text Available Oxidases are able to degrade organic pollutants; however, high costs associated with biocatalysts production still hinder their use in environmental biocatalysis. Our study compared the action of a commercial laccase from Aspergillus oryzae and a rich extract from Pleurotus ostreatus cultivation residues in decolourisation of reactive dyes: Drimaren Blue X-3LR (DMBLR, Drimaren Blue X-BLN (DMBBLN, Drimaren Rubinol X-3LR (DMR, and Drimaren Blue C-R (RBBR. The colour removal was evaluated by considering dye concentration, reaction time, absence or presence of the mediator ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid, and the source of laccase. The presence of ABTS was essential for decolourisation of DMR (80–90%, 1 h and RBBR (80–90%, 24 h with both laccases. The use of ABTS was not necessary in reactions containing DMBLR (85–97%, 1 h and DMBBLN (63–84%, 24 h. The decolourisation of DMBBLN by commercial laccase showed levels near 60% while the crude extract presented 80% in 24 h.

  2. Extraction and Application of Laccases from Shimeji Mushrooms (Pleurotus ostreatus) Residues in Decolourisation of Reactive Dyes and a Comparative Study Using Commercial Laccase from Aspergillus oryzae.

    Science.gov (United States)

    Teixeira, Ricardo Sposina S; Pereira, Patrícia Maia; Ferreira-Leitão, Viridiana S

    2010-11-01

    Oxidases are able to degrade organic pollutants; however, high costs associated with biocatalysts production still hinder their use in environmental biocatalysis. Our study compared the action of a commercial laccase from Aspergillus oryzae and a rich extract from Pleurotus ostreatus cultivation residues in decolourisation of reactive dyes: Drimaren Blue X-3LR (DMBLR), Drimaren Blue X-BLN (DMBBLN), Drimaren Rubinol X-3LR (DMR), and Drimaren Blue C-R (RBBR). The colour removal was evaluated by considering dye concentration, reaction time, absence or presence of the mediator ABTS (2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), and the source of laccase. The presence of ABTS was essential for decolourisation of DMR (80-90%, 1 h) and RBBR (80-90%, 24 h) with both laccases. The use of ABTS was not necessary in reactions containing DMBLR (85-97%, 1 h) and DMBBLN (63-84%, 24 h). The decolourisation of DMBBLN by commercial laccase showed levels near 60% while the crude extract presented 80% in 24 h.

  3. Application of Pop Art in Commercial Portrait Photography%波普艺术风格在商业人像摄影中的运用

    Institute of Scientific and Technical Information of China (English)

    陈宇飞; 侯乔庆

    2012-01-01

    随着摄影艺术的发展,平面艺术的许多新元素被越来越多地运用于商业摄影中,摄影术已不再仅仅是一种记录手段。波普艺术是20世纪90年代兴起的平面艺术,以夸张、复制、商业化为标志。文章研究了平面艺术中的波普元素与人像摄影结合的实例,从多方面展现新摄影有别于传统摄影的艺术效果。%With the development of photographic art,more and more new elements in graphic art are used in commercial photography.Photography technology is no longer merely a recording technology.Pop Art is a kind of graphic art rising in the 1990s,which is characterized by the exaggeration,copying and commercialization.This paper studies several examples of the integration of Pop Art and portrait photography to reveal the distinct artistic effects of modern photography as contrasted with the traditional photography.

  4. A rapid and simple determination of protoberberine alkaloids in cortex phellodendri by 1H NMR and its application for quality control of commercial traditional Chinese medicine prescriptions.

    Science.gov (United States)

    Li, Chia-Ying; Lu, Hsin-Jung; Lin, Chung-Hua; Wu, Tian-Shung

    2006-01-23

    Huangbai (cortex Phellodendri, the dried bark of Phellodendron amurense or Phellodendron chinense) is one of the important traditional Chinese medicines. Protoberberine alkaloids were reported to contribute to the biological activity of this species. A highly specific and sensitive method using (1)H NMR has been developed for the quantitative determination of protoberberine alkaloids in Phellodendron species and their commercial traditional Chinese medicine prescriptions. In the region of delta 8.6-8.9, the signals of H-13 of berberine (1) and palmatine (2), were well separated from other signals in methanol-d(4). The quantity of the compounds was calculated by the relative ratio of the integral values of the target peak of each compound to the known amount of internal standard anthracene. This method allows rapid and simple quantization of protoberberine alkaloids from Phellodendron species or the more complex commercial prescriptions in 5 min without any pre-purification steps. The recoveries of berberine and palmatine from P. amurense were in the range of 95-106%. Limit of detection (LOD) and limit of quantitation (LOQ) of them were 1.0 and 1.8 microg/mL, respectively. The advantages of the method were that no reference compounds are required for calibration curves, the quantification could be directly realized on a crude extract, the better selectivity for protoberberine alkaloids and a very significant time-gain could be achieved, in comparison to conventional HPLC methods, for instance.

  5. Extraction and Application of Laccases from Shimeji Mushrooms (Pleurotus ostreatus) Residues in Decolourisation of Reactive Dyes and a Comparative Study Using Commercial Laccase from Aspergillus oryzae

    Science.gov (United States)

    Teixeira, Ricardo Sposina S.; Pereira, Patrícia Maia; Ferreira-Leitão, Viridiana S.

    2010-01-01

    Oxidases are able to degrade organic pollutants; however, high costs associated with biocatalysts production still hinder their use in environmental biocatalysis. Our study compared the action of a commercial laccase from Aspergillus oryzae and a rich extract from Pleurotus ostreatus cultivation residues in decolourisation of reactive dyes: Drimaren Blue X-3LR (DMBLR), Drimaren Blue X-BLN (DMBBLN), Drimaren Rubinol X-3LR (DMR), and Drimaren Blue C-R (RBBR). The colour removal was evaluated by considering dye concentration, reaction time, absence or presence of the mediator ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), and the source of laccase. The presence of ABTS was essential for decolourisation of DMR (80–90%, 1 h) and RBBR (80–90%, 24 h) with both laccases. The use of ABTS was not necessary in reactions containing DMBLR (85–97%, 1 h) and DMBBLN (63–84%, 24 h). The decolourisation of DMBBLN by commercial laccase showed levels near 60% while the crude extract presented 80% in 24 h. PMID:21052547

  6. Technology Transfer and Commercialization

    Science.gov (United States)

    Martin, Katherine; Chapman, Diane; Giffith, Melanie; Molnar, Darwin

    2001-01-01

    During concurrent sessions for Materials and Structures for High Performance and Emissions Reduction, the UEET Intellectual Property Officer and the Technology Commercialization Specialist will discuss the UEET Technology Transfer and Commercialization goals and efforts. This will include a review of the Technology Commercialization Plan for UEET and what UEET personnel are asked to do to further the goals of the Plan. The major goal of the Plan is to define methods for how UEET assets can best be infused into industry. The National Technology Transfer Center will conduct a summary of its efforts in assessing UEET technologies in the areas of materials and emissions reduction for commercial potential. NTTC is assisting us in completing an inventory and prioritization by commercialization potential. This will result in increased exposure of UEET capabilities to the private sector. The session will include audience solicitation of additional commercializable technologies.

  7. Technology Transfer and Commercialization

    Science.gov (United States)

    Martin, Katherine; Chapman, Diane; Giffith, Melanie; Molnar, Darwin

    2001-01-01

    During concurrent sessions for Materials and Structures for High Performance and Emissions Reduction, the UEET Intellectual Property Officer and the Technology Commercialization Specialist will discuss the UEET Technology Transfer and Commercialization goals and efforts. This will include a review of the Technology Commercialization Plan for UEET and what UEET personnel are asked to do to further the goals of the Plan. The major goal of the Plan is to define methods for how UEET assets can best be infused into industry. The National Technology Transfer Center will conduct a summary of its efforts in assessing UEET technologies in the areas of materials and emissions reduction for commercial potential. NTTC is assisting us in completing an inventory and prioritization by commercialization potential. This will result in increased exposure of UEET capabilities to the private sector. The session will include audience solicitation of additional commercializable technologies.

  8. Using commercial amateur astronomical spectrographs

    CERN Document Server

    Hopkins, Jeffrey L

    2014-01-01

    Amateur astronomers interested in learning more about astronomical spectroscopy now have the guide they need. It provides detailed information about how to get started inexpensively with low-resolution spectroscopy, and then how to move on to more advanced  high-resolution spectroscopy. Uniquely, the instructions concentrate very much on the practical aspects of using commercially-available spectroscopes, rather than simply explaining how spectroscopes work. The book includes a clear explanation of the laboratory theory behind astronomical spectrographs, and goes on to extensively cover the practical application of astronomical spectroscopy in detail. Four popular and reasonably-priced commercially available diffraction grating spectrographs are used as examples. The first is a low-resolution transmission diffraction grating, the Star Analyser spectrograph. The second is an inexpensive fiber optic coupled bench spectrograph that can be used to learn more about spectroscopy. The third is a newcomer, the ALPY ...

  9. The marketing of innovation activity results commercialization in industry

    Directory of Open Access Journals (Sweden)

    M.P. Kalynychenko

    2012-12-01

    Full Text Available The article explores the theoretical and methodological principles of marketing commercialize innovations. Scientific and practical recommendations about use of marketing approach for commercialization of innovative activity results in the industry are developed. They consist of stages of commercialization marketing project management process observance and application of design, scenaring and network planning.

  10. 50 CFR 622.44 - Commercial trip limits.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Commercial trip limits. 622.44 Section 622... § 622.44 Commercial trip limits. Commercial trip limits are limits on the amount of the applicable... fishes in the EEZ may not combine a trip limit specified in this section with any trip or possession...

  11. Role of surface roughness on corrosion and fretting corrosion behaviour of commercially pure titanium in Ringer's solution for bio-implant application

    Science.gov (United States)

    Sivakumar, Bose; Pathak, Lokesh Chandra; Singh, Raghuvir

    2017-04-01

    Influence of roughness (ra) from 43 to 474 nm on corrosion and fretting corrosion of commercially pure titanium (CpTi) was studied in the Ringer's solution. The anodic polarization and electrochemical impedance spectroscopy (EIS) revealed the highest corrosion resistance of CpTi with ra 43 nm and correlated well with the surface energy (SE). The highest potential drop associated with the fretting corrosion is observed for CpTi with ra 43 nm followed by 474 nm; this is found to correspond with the worn out area. The fretting current density (ifretting) is several order higher than obtained during the potentiodynamic polarization (without fretting) study. Fretting corrosion manifested by the drop in electrochemical potential is simulated with high accuracy using fretting current density and an initial contact area. Fretting corrosion at an applied potential (+250 mV(SCE)) is produced much larger fretting corrosion current density than during the open circuit potential (OCP).

  12. RP-HPLC METHOD FOR SIMULTATANEOUS DETERMINATION OF ATORVASTATIN CALCIUM, OLMESARTAN MEDOXOMIL, CANDESARTAN, HYDROCHLOROTHIAZIDE AND CHLORTHALIDONE – APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS

    Directory of Open Access Journals (Sweden)

    R.A. Mhaske et al.

    2012-03-01

    Full Text Available A simple, precise and stability-indicating HPLC method was developed and validated for the simultaneous determination of anti-hypertensive drugs Atorvastatin Calcium, Olmesartan Medoxomil, Candesartan, diuretics Hydrochlorothiazide and Chlorthalidone. The separation was achieved on Cosmosil PAQ (Length 150 mm × Diameter 4.6 mm Particle size 5 μm column with gradient flow. The mobile phase at a flow rate of 1.0 mL min−1 consisted of 0.05 M sodium dihydrogen phosphate buffer and acetonitrile (Gradient ratio. The UV detection was carried out at 220 nm. The method was successfully validated in accordance to ICH guidelines. Further, the validated method was applied for commercially available pharmaceutical dosage form.

  13. A REVISED RP-HPLC METHOD FOR SIMULTANEOUS DETERMINATION OF VILDAGLIPTIN AND PIOGLITAZONE HCl – APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS

    Directory of Open Access Journals (Sweden)

    Hitesh P. Inamdar *,Ashok A. Mhaskeand Shirish P. Sahastrabudhe

    2013-02-01

    Full Text Available A simple, precise and stability-indicating HPLC method was developed and validated for the simultaneous determination of anti-diabetic drugs. The separation was achieved on ACE 3 150mm*4.6mm, 3.5µm column with gradient flow. The mobile phase at a flow rate of 1.5 mL min−1 consisted of 10mM sodium hexane sulphonate monohydrate and 10mM Potassium dihydrogen phosphate buffer with acetonitrile and methanol in gradient ratio. The UV detection was carried out at 210 nm. The method was successfully validated in accordance to ICH guidelines. Further, the validated method was applied for commercially available pharmaceutical dosage form.

  14. RP-HPLC METHOD FOR SIMULTATANEOUS DETERMINATION OF IRBESARTAN, LOSARTAN, HYDRO-CHLOROTHIAZIDE AND CHLORTHALIDONE–APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS

    Directory of Open Access Journals (Sweden)

    R. A. Mhaske et al.

    2012-04-01

    Full Text Available A simple, precise and stability-indicating HPLC method was developed and validated for the simultaneous determination of anti-hypertensive drugs Irbesartan, Losartan, diuretics Hydrochlorothiazide and Chlorthalidone. The separation was achieved on Hypersil BDS (Length 250 mm × Diameter 4.6 mm Particle size 5 μm column with gradient flow. The mobile phase at a flow rate of 1.0 mL min−1 consisted of 0.05 M sodium dihydrogen phosphate buffer and acetonitrile (Gradient ratio. The UV detection was carried out at 220 nm. The method was successfully validated in accordance to ICH guidelines. Further, the validated method was applied for commercially available pharmaceutical dosage form.

  15. RP-HPLC METHOD FOR SIMULTATANEOUS DETERMINATION OF AMLODIPINE BESYLATE, VALSARTAN, TELMISARTAN, HYDROCHLOROTHIAZIDE AND CHLORTHALIDONE: APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS

    Directory of Open Access Journals (Sweden)

    R. A. Mhaske et al.

    2012-01-01

    Full Text Available A simple, precise and stability-indicating HPLC method was developed and validated for the simultaneous determination of anti-hypertensive drugs Amlodipine Besylate, Valsartan, Telmisartan and diuretics Hydrochlorothiazide and Chlorthalidone. The separation was achieved on Cosmosil PAQ (150 mm × 4.6 mm 5 μm column with gradient flow. The mobile phase at a flow rate of 1.0 mL min−1 consisted of 0.05 M sodium dihydrogen phosphate buffer and acetonitrile (Gradient ratio. The UV detection was carried out at 220 nm. The method was successfully validated in accordance to ICH guidelines. Further, the validated method was applied for commercially available pharmaceutical dosage form.

  16. A rapid and simple determination of protoberberine alkaloids in Rhizoma Coptidis by 1H NMR and its application for quality control of commercial prescriptions.

    Science.gov (United States)

    Li, Chia-Ying; Tsai, Sung-I; Damu, Amooru G; Wu, Tian-Shung

    2009-07-12

    Simple, convenient, sensitive and accurate analytical methods are needed for the analysis of alkaloid components in Rhizoma Coptidis in traditional Chinese herbal medicine, which has important bioactivity. In the present study, a highly specific and sensitive method using (1)H NMR has been developed for the quantitative determination of protoberberine alkaloids berberine, palmatine, coptisine and jatrorrhizine in Coptis species and their commercial traditional Chinese medicine prescriptions. A (1)H NMR analysis of the H-13 signals of target protoberberine alkaloids was performed. By comparing the solvent effects on the resolution of these signals, methanol-d(4)-benzene-d(6) (75:25) is selected as an optimal (1)H NMR solvent. The quantity of the compounds is calculated by the relative ratio of the integral values of the target peak for each compound to the known amount of the internal standard anthracene. This method allows rapid and simple quantitation of protoberberine alkaloids from Coptis species and the more complex commercial prescriptions in 5 min without any pre-purification steps. The recoveries of these alkaloids from Coptis chinensis are in the range of 93-105%. Limit of detection of berberine in the plant material or prescription is 0.03 mg/mL. The advantages of this method are that no reference compounds are required for calibration curves, the quantification can be directly realized on a crude extract, and the better selectivity for protoberberine alkaloids and a very significant time-gain can be achieved, in comparison to conventional HPLC methods, for instance.

  17. Compendium of Single Event Effects Test Results for Commercial Off-The-Shelf and Standard Electronics for Low Earth Orbit and Deep Space Applications

    Science.gov (United States)

    Reddell, Brandon D.; Bailey, Charles R.; Nguyen, Kyson V.; O'Neill, Patrick M.; Wheeler, Scott; Gaza, Razvan; Cooper, Jaime; Kalb, Theodore; Patel, Chirag; Beach, Elden R.; hide

    2017-01-01

    We present the results of Single Event Effects (SEE) testing with high energy protons and with low and high energy heavy ions for electrical components considered for Low Earth Orbit (LEO) and for deep space applications.

  18. Recycling Sounds in Commercials

    DEFF Research Database (Denmark)

    Larsen, Charlotte Rørdam

    2012-01-01

    Commercials offer the opportunity for intergenerational memory and impinge on cultural memory. TV commercials for foodstuffs often make reference to past times as a way of authenticating products. This is frequently achieved using visual cues, but in this paper I would like to demonstrate how...... remained the same for 70 years. Together these identifiers make OMA an interesting Danish case to study. With reference to Ann Rigney’s memorial practices or mechanisms, the study aims to demonstrate how the auditory aspects of Danish margarine commercials for frying tend to be limited in variety...

  19. Future trends in commercial and military systems

    Science.gov (United States)

    Bond, F. E.

    Commercial and military satellite communication systems are addressed, with a review of current applications and typical communication characteristics of the space and earth segments. Drivers for the development of future commercial systems include: the pervasion of digital techniques and services, growing orbit and frequency congestion, demand for more entertainment, and the large potential market for commercial 'roof-top' service. For military systems, survivability, improved flexibility, and the need for service to small mobile terminals are the principal factors involved. Technical trends include the use of higher frequency bands, multibeam antennas and a significant increase in the application of onboard processing. Military systems will employ a variety of techniques to counter both physical and electronic threats. The use of redundant transmission paths is a particularly effective approach. Successful implementation requires transmission standards to achieve the required interoperability among the pertinent networks. For both the military and commercial sectors, the trend toward larger numbers of terminals and more complex spacecraft is still persisting.

  20. Modular Platform for Commercial Mobile Robots

    OpenAIRE

    Kjærgaard, Morten; Ravn, Ole; Andersen, Nils Axel; Koed, Kakob

    2013-01-01

    Despite a rapid development in computers and sensor technologies, surprisingly few autonomous robot systems have successfully made it to the consumer market and into people's homes. Robotics is a popular topic in research circles, but focus is often on ground-breaking technologies, and not on putting the robots on the commercial market. At the time when this research project was started in May 2010, the amount of successful commercial applications based on mobile robots was very limited. The ...

  1. Commercial Landing System

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Fisheries Statistics Division of the NOAA Fisheries has automated data summary programs that anyone can use to rapidly and easily summarize U.S. commercial...

  2. Biosensor commercialization strategy - a theoretical approach.

    Science.gov (United States)

    Lin, Chin-Tsai; Wang, Su-Man

    2005-01-01

    Biosensors are analytical devices, which use biological interactions to provide either qualitative or quantitative results. They are extensively employed in many fields such as clinical diagnosis and biomedicine, military applications, anti-terrorism, farm, garden and veterinary analysis, process control, fermentation control and analysis, pharmaceutical and drug analysis, food and drink production and analysis, pollution control and monitoring, microbiology, bacterial and viral analysis, mining, and industrial and toxic gases. The biosensor market has significantly increased and will be mushrooming in the next decade. The total biosensor market is estimated to be 10.8 billion dollars by 2007. The emerging biosensor market presents both opportunities and obstacles to start-up biosensor entrepreneurs. The major challenge and threat for these entrepreneurs is how to predict the biosensor market and how to convert promising biosensor technology into commercialized biosensors. By adopting a simple commercialization strategy framework, we identify two key elements of biosensor commercialization strategy: excludability and complementary asset. We further divide biosensor commercialization environments into four distinct sub-environments: the Attacker's Advantage, Reputation-Based Idea Trading, Greenfield Competition and Ideas Factories. This paper explains how the interaction between these two key elements shapes biosensor commercialization strategy and biosensor industry dynamics. This paper also discusses alternative commercialization strategies for each specific commercialization environment and how to choose from these alternatives. The analysis of this study further provides a good reference for start-up biosensor entrepreneurs to formulate effective biosensor commercialization strategy.

  3. Technology Commercialization Program 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-01

    This reference compilation describes the Technology Commercialization Program of the Department of Energy, Defense Programs. The compilation consists of two sections. Section 1, Plans and Procedures, describes the plans and procedures of the Defense Programs Technology Commercialization Program. The second section, Legislation and Policy, identifies legislation and policy related to the Program. The procedures for implementing statutory and regulatory requirements are evolving with time. This document will be periodically updated to reflect changes and new material.

  4. Dosimetric verification and clinical evaluation of a new commercially available Monte Carlo-based dose algorithm for application in stereotactic body radiation therapy (SBRT) treatment planning

    Energy Technology Data Exchange (ETDEWEB)

    Fragoso, Margarida; Wen Ning; Kumar, Sanath; Liu Dezhi; Ryu, Samuel; Movsas, Benjamin; Munther, Ajlouni; Chetty, Indrin J, E-mail: ichetty1@hfhs.or [Henry Ford Health System, Detroit, MI (United States)

    2010-08-21

    Modern cancer treatment techniques, such as intensity-modulated radiation therapy (IMRT) and stereotactic body radiation therapy (SBRT), have greatly increased the demand for more accurate treatment planning (structure definition, dose calculation, etc) and dose delivery. The ability to use fast and accurate Monte Carlo (MC)-based dose calculations within a commercial treatment planning system (TPS) in the clinical setting is now becoming more of a reality. This study describes the dosimetric verification and initial clinical evaluation of a new commercial MC-based photon beam dose calculation algorithm, within the iPlan v.4.1 TPS (BrainLAB AG, Feldkirchen, Germany). Experimental verification of the MC photon beam model was performed with film and ionization chambers in water phantoms and in heterogeneous solid-water slabs containing bone and lung-equivalent materials for a 6 MV photon beam from a Novalis (BrainLAB) linear accelerator (linac) with a micro-multileaf collimator (m{sub 3} MLC). The agreement between calculated and measured dose distributions in the water phantom verification tests was, on average, within 2%/1 mm (high dose/high gradient) and was within {+-}4%/2 mm in the heterogeneous slab geometries. Example treatment plans in the lung show significant differences between the MC and one-dimensional pencil beam (PB) algorithms within iPlan, especially for small lesions in the lung, where electronic disequilibrium effects are emphasized. Other user-specific features in the iPlan system, such as options to select dose to water or dose to medium, and the mean variance level, have been investigated. Timing results for typical lung treatment plans show the total computation time (including that for processing and I/O) to be less than 10 min for 1-2% mean variance (running on a single PC with 8 Intel Xeon X5355 CPUs, 2.66 GHz). Overall, the iPlan MC algorithm is demonstrated to be an accurate and efficient dose algorithm, incorporating robust tools for MC

  5. Green building technique application to a commercial complex%商业综合体绿色建筑技术应用研究

    Institute of Scientific and Technical Information of China (English)

    夏春海; 刘鹏

    2012-01-01

    Studies the object building which was awarded China's two-star, green building design certification. The complex involves some green building techniques such as performance simulation verification, roof greening, water permeable pavement, extract air heat recovery, natural ventilation, daylighting, CO2 gas concentration monitoring, etc. According to the characteristics of commercial complex such as large volume, multi-function and high energy consumption, proposes adopting passive energy-saving measures, designing stereoscopic landscape, optimizing HVAC system design, energy consumption monitoring.%对获得国家二星级绿色建筑设计标识认证的某商业综合体进行了研究,该项目采用了性能模拟验证、屋顶绿化、透水地面、排风热回收、自然通风、自然采光、CO2浓度监测等绿色建筑技术.针对商业综合体体量大、功能多、能耗高的特点,提出采用被动式节能措施、立体景观设计、优化空调系统设计、实施能耗监测等对策.

  6. Application of excitation-emission fluorescence matrices and UV/Vis absorption to monitoring the photocatalytic degradation of commercial humic acid

    Energy Technology Data Exchange (ETDEWEB)

    Valencia, Sergio, E-mail: hvalens@gmail.com [Procesos Fisicoquimicos Aplicados, Universidad de Antioquia, Carrera 53 61-30, Medellin (Colombia); Marin, Juan M.; Restrepo, Gloria [Procesos Fisicoquimicos Aplicados, Universidad de Antioquia, Carrera 53 61-30, Medellin (Colombia); Frimmel, Fritz H., E-mail: fritz.frimmel@kit.edu [BereichWasserchemie, Engler-Bunte-Institut, Karlsruher Institut fuer Technology (KIT), 7631, Karlsruhe (Germany)

    2013-01-01

    This study reports the use of excitation-emission matrix (EEM) fluorescence and UV/Vis spectroscopy to monitor the changes in the composition and reactivity of Aldrich humic acids (Aldrich HA) as a model compound for natural organic matter (NOM) during photocatalytic degradation. Degussa P-25 titanium dioxide (TiO{sub 2}) and a solar UV-light simulator (a batch reactor) were used. The photocatalysis shifted the fluorescence maxima of EEMs of Aldrich HA toward shorter wavelengths, which implied that the photocatalytic degradation of commercial Aldrich HA caused the breakdown of high molecular weight components and the formation of lower molecular weight fractions. In addition, the fluorescence intensity of fulvic- and humic-like Aldrich HA presented a strong correlation with dissolved organic carbon (DOC), specific UV absorbance (SUVA) parameters, trihalomethane formation potential (THMFP), and organically bound halogens absorbable on activated carbon formation potential (AOXFP). Fluorescence spectroscopy was shown to be a powerful tool for monitoring of the photocatalytic degradation of HA. Highlights: Black-Right-Pointing-Pointer There is a strong correlation between the fluorescence intensity of humic acids and DOC. Black-Right-Pointing-Pointer HA-like and FA-like fluorescence intensity and SUVA show strong linear correlation. Black-Right-Pointing-Pointer Humic acids with high fluorescence intensity imply high formation of DBPs. Black-Right-Pointing-Pointer Humic acid photocatalysis lead to a decrease in the fluorescence intensity of EEMs. Black-Right-Pointing-Pointer Fluorescence spectroscopy is a powerful tool to monitor HA photocatalytic removal.

  7. Production and commercial application of FCC reactive catalyst%化学法FCC废催化剂复活工艺及工业应用

    Institute of Scientific and Technical Information of China (English)

    吴聿; 张国静; 张新功; 王晓南; 叶红; 张晓佳

    2011-01-01

    The FCC reactive catalyst produced via inorganic and organic coupling method was applied by PetroChina Daqing Petrochemical Co. , Ltd.. The results showed that the catalyst can partly replace fresh catalyst. This method is the only chemical method which has been commercialized for FCC spent catalyst reactivation. The experts identified that this technology, which reduces waste discharge and improves industry' s overall economic benefits, is at the leading-edge level of the world.%采用无机和有机耦合法生产的FCC复活催化剂,经中国石油天然气股份有限公司大庆石化分公司试用,结果显示其完全可以部分替代新催化剂进入装置使用.此方法为目前唯一可以并已经实现工业化的化学法FCC废催化剂复活技术.经专家鉴定,该FCC废催化剂复活技术处于国际领先水平,在减少固体废弃物排放的同时,提高了行业整体经济效益.

  8. 商用冷柜PVC门体边框变色问题的应用研究%Commercial Freezer PVC Doorframe Changing Color Problem Application Research

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    In order to display the goods that are easily to be identified by the consumers, the glass door has become essential to the design of the commercial freezers, and polymer materials become the first choice for the design of the glass door. Among them, PVC material is cheap and widely used in the outdoor facilities, such as door frames, window frames and pipes etc. However, under the impact of sun, heat, oxygen and water, PVC products will be of serious degradation, become yellow with declined mechanical properties. This paper intro-duces the reasons for the color changes of PVC and the corresponding solutions.%  为便于展示及便于消费者识别销售的货品,玻璃门体已经成为商用冷柜必不可少的设计,而高分子材料成为玻璃门体门框设计中的首选。其中PVC材料即聚氯乙烯,价格便宜,应用广泛,在室外有广泛的应用,如门框、窗框、管道等。然而,在阳光、热、氧及水等的因素下,PVC制品会发生严重降解,颜色泛黄,力学性能下降等现象。本文主要研究了商用柜门体边框在室外使用中,产生的褪色问题,并介绍PVC材料的变色原因及解决方式。

  9. Television Commercials' Effects on Children.

    Science.gov (United States)

    Quisenberry, James D.

    1982-01-01

    Discusses research focused on characteristics of children's TV commercials, the relationship between commercials and children's learning and reasoning, and effects of commercials on children's language, attitudes, and beliefs. (Author/RH)

  10. NASA's commercial research plans and opportunities

    Science.gov (United States)

    Arnold, Ray J.

    One of the primary goals of the National Aeronautics and Space Administration's (NASA) commercial space development plan is to encourage the development of space-based products and markets, along with the infrastructure and transportation that will support those products and markets. A three phased program has been instituted to carry out this program. The first phase utilizes government grants through the Centers for the Commercial Development of Space (CCDS) for space-related, industry driven research; the development of a technology data base; and the development of commercial space transportation and infrastructure. The second phase includes the development of these technologies by industry for new commercial markets, and features unique industry/government collaborations such as Joint Endeavor Agreements. The final phase will feature technical applications actually brought to the marketplace. The government's role will be to support industry required infrastructure to encourage start-up markets and industries through follow-on development agreements such as the Space Systems Development Agreement. The Office of Commercial Programs has an aggressive flight program underway on the Space Shuttle, suborbital rockets, orbital expendable launch vehicles, and the Commercial Middeck Accommodation Module with SPACEHAB Inc. The Office of Commercial Program's has been allocated 35 percent of the U.S. share of the Space Station Freedom resources for 1997 utilization. A utilization plan has been developed with the Centers for the Commercial Development of Space and has identified eleven materials processing and biotechnology payloads occupying 5 double racks in the pressurized module as well as two payloads external to the module in materials exposure and environment monitoring. The Office of Commercial Programs will rely on the Space Station Freedom to provide the long duration laboratory component for space-based commercial research.

  11. A comparison of the oral application and injection routes using the Onderstepoort Biological Products Fowl Typhoid vaccine, its safety, efficacy and duration of protection in commercial laying hens : article

    Directory of Open Access Journals (Sweden)

    C. Purchase

    2008-05-01

    Full Text Available This study was undertaken to establish whether the Onderstepoort Biological Products Fowl Typhoid (OBPft vaccine registered as an injectable vaccine was effective and safe when administered orally to commercial layers. Its efficacy and duration of protection were compared with application by intramuscular injection. Commercial brown layer hens were used as they were found to be highly susceptible to Salmonella gallinarum infections. In the vaccine safety trial birds were euthanased at timed intervals spanning 4 weeks post-vaccination. Necropsies were performed and samples were taken and tested. No clinical signs or mortalities could be attributed to the OBPft vaccine nor could active shedding of the vaccine strain be detected. Slight pathological changes were noted with both routes of vaccination; however, these changes were transient, returning to normal within the observation period. The injected groups showed a better serological response with the rapid serum plate agglutination (RSPA test than the orally vaccinated groups. In the duration of protection trial, birds were challenged at 3-8-week intervals post-vaccination. All unvaccinated birds died. Protection 8 and 16 weeks after vaccination was above 60 %, by 24 weeks after challenge, the vaccine protection was below 30 %. It was found that there was no significant difference (P < 0.05 in the protection offered by either the oral or injected route of vaccination with the OBPft vaccine.

  12. NASA's telemedicine testbeds: Commercial benefit

    Science.gov (United States)

    Doarn, Charles R.; Whitten, Raymond

    1998-01-01

    The National Aeronautics and Space Administration (NASA) has been developing and applying telemedicine to support space flight since the Agency's beginning. Telemetry of physiological parameters from spacecraft to ground controllers is critical to assess the health status of humans in extreme and remote environments. Requisite systems to support medical care and maintain readiness will evolve as mission duration and complexity increase. Developing appropriate protocols and procedures to support multinational, multicultural missions is a key objective of this activity. NASA has created an Agency-wide strategic plan that focuses on the development and integration of technology into the health care delivery systems for space flight to meet these challenges. In order to evaluate technology and systems that can enhance inflight medical care and medical education, NASA has established and conducted several testbeds. Additionally, in June of 1997, NASA established a Commercial Space Center (CSC) for Medical Informatics and Technology Applications at Yale University School of Medicine. These testbeds and the CSC foster the leveraging of technology and resources between government, academia and industry to enhance health care. This commercial endeavor will influence both the delivery of health care in space and on the ground. To date, NASA's activities in telemedicine have provided new ideas in the application of telecommunications and information systems to health care. NASA's Spacebridge to Russia, an Internet-based telemedicine testbed, is one example of how telemedicine and medical education can be conducted using the Internet and its associated tools. Other NASA activities, including the development of a portable telemedicine workstation, which has been demonstrated on the Crow Indian Reservation and in the Texas Prison System, show promise in serving as significant adjuncts to the delivery of health care. As NASA continues to meet the challenges of space flight, the

  13. Commercial Conspiracy Theories

    Directory of Open Access Journals (Sweden)

    Adrian eFurnham

    2013-06-01

    Full Text Available There are many ways to categorise conspiracy theories. In the present study, we examined individual and demographic predictors of beliefs in commercial conspiracy theories among a British sample of over 300 women and men. Results showed people were cynical and sceptical with regard to advertising tricks, as well as the tactics of organisations like banks and alcohol, drug and tobacco companies. Beliefs sorted into four identifiable clusters, labelled sneakiness, manipulative, change-the-rules and suppression/prevention. The high alpha for the overall scale suggested general beliefs in commercial conspiracy. Regressions suggested that those people who were less religious, more left-wing, more pessimistic, less (self-defined as wealthy, less Neurotic and less Open-to-Experience believed there was more commercial conspiracy. Overall the individual difference variables explained relatively little of the variance in these beliefs.The implications of these findings for the literature on conspiracy theories are discussed.

  14. Commercialization of NESSUS: Status

    Science.gov (United States)

    Thacker, Ben H.; Millwater, Harry R.

    1991-01-01

    A plan was initiated in 1988 to commercialize the Numerical Evaluation of Stochastic Structures Under Stress (NESSUS) probabilistic structural analysis software. The goal of the on-going commercialization effort is to begin the transfer of Probabilistic Structural Analysis Method (PSAM) developed technology into industry and to develop additional funding resources in the general area of structural reliability. The commercialization effort is summarized. The SwRI NESSUS Software System is a general purpose probabilistic finite element computer program using state of the art methods for predicting stochastic structural response due to random loads, material properties, part geometry, and boundary conditions. NESSUS can be used to assess structural reliability, to compute probability of failure, to rank the input random variables by importance, and to provide a more cost effective design than traditional methods. The goal is to develop a general probabilistic structural analysis methodology to assist in the certification of critical components in the next generation Space Shuttle Main Engine.

  15. Commercial and Institutional Waste

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Fruergaard, Thilde

    2011-01-01

    is handled in the municipal waste system, where information is easily accessible. An important part of commercial and institutional waste is packaging waste, and enterprises with large quantities of clean paper, cardboard and plastic waste may have their own facilities for baling and storing their waste......Commercial and institutional waste is primarily from retail (stores), hotels, restaurants, health care (except health risk waste), banks, insurance companies, education, retirement homes, public services and transport. Within some of these sectors, e.g. retail and restaurants, large variations...... are found in terms of which products and services are offered. Available data on unit generation rates and material composition as well as determining factors are discussed in this chapter. The characterizing of commercial and institutional waste is faced with the problem that often only a part of the waste...

  16. Characterisation and migration properties of silicone materials during typical long-term commercial and household use applications: a combined case study.

    Science.gov (United States)

    Helling, R; Seifried, P; Fritzsche, D; Simat, T J

    2012-01-01

    In consequent continuation of previous described studies, pre-characterised silicone materials were assessed for chemical and physical parameters during long-term usage. In a particular case study silicone moulds were used in a commercial pizza bakery on a daily basis up to 1700 times. Migration behaviour, uptake of fat, the amount of volatiles and extractables, as well as physical properties (elongation, tensile strength) were monitored for the whole period. The main question was whether a significant degradation or even breakdown of the silicone elastomer could take place yielding enhanced migration of dimethyl siloxanes. Oligomeric dimethyl siloxanes are reaction side-products of the polymerisation process and despite their origin as so-called non-intentionally added substances (NIAS) were found to be the by far most dominating constituents of the overall migration. Furthermore, the influence of long-term thermal stress on the functionality of the elastomer was proven. Migration into food was determined by (1)H-NMR and was found to decrease during the experiment from values between 11 and 18 mg kg(-1) to levels below the limit of detection (LOD < 1 mg kg(-1)). No formation of migrating siloxanes beside the initial amount in the new, unused moulds could be observed. The loss of extractable siloxanes of the used compared with the new moulds was compensated by an uptake of fat and other lipophilic food constituents. The release of volatile organic compounds (VOC) decreased from 0.44% for the new moulds to 0.14% for the longest used ones (about 1700 individual uses; the corresponding summarised baking time was approximately 400 h at 180°C). GC-MS analysis of evaporating volatile compounds showed only cyclic oligomers for the new moulds but exclusively incorporated food components for the heavily used moulds. The physical properties of the silicone moulds remained almost constant during the experiment; no limitations in function due to the repeated thermal stress

  17. Condensation versus diffusion. A spatial-scale-independent theory of aggregate structures in edible oils: applications to model systems and commercial shortenings studied via rheology and USAXS

    Science.gov (United States)

    Pink, David A.; Peyronel, Fernanda; Quinn, Bonnie; Singh, Pratham; Marangoni, Alejandro G.

    2015-09-01

    Understanding how solid fats structures come about in edible oils and quantifying their structures is of fundamental importance in developing edible oils with pre-selected characteristics. We considered the great range of fractal dimensions, from 1.91 to 2.90, reported from rheological measurements. We point out that, if the structures arise via DLA/RLA or DLCA/RLCA, as has been established using ultra small angle x-ray scattering (USAXS), we would expect fractal dimensions in the range ~1.7 to 2.1, and ~2.5 or ~3.0. We present new data for commercial fats and show that the fractal dimensions deduced lie outside these values. We have developed a model in which competition between two processes can lead to the range of fractal dimensions observed. The two processes are (i) the rate at which the solid fat particles are created as the temperature is decreased, and (ii) the rate at which these particles diffuse, thereby meeting and forming aggregates. We assumed that aggregation can take place essentially isotropically and we identified two characteristic times: a time characterizing the rate of creation of solid fats, {τ\\text{create}}(T)\\equiv 1/{{R}S}(T) , where {{R}S}(T) is the rate of solid condensation (cm3 s-1), and the diffusion time of solid fats, {τ\\text{diff}}≤ft(T,{{c}S}\\right)= /6{D}≤ft(T,{{c}S}\\right) , where {D}≤ft(T,{{c}S}\\right) is their diffusion coefficient and is the typical average distance that fats must move in order to aggregate. The intent of this model is to show that a simple process can lead to a wide range of fractal dimensions. We showed that in the limit of very fast solid creation, {τ\\text{create}}\\ll {τ\\text{diff}} the fractal dimension is predicted to be that of DLCA, ~1.7, relaxing to that of RLCA, 2.0-2.1, and that in the limit of very slow solid creation, {τ\\text{create}}\\gg {τ\\text{diff}} , the fractal dimension is predicted to be that obtained via DLA, ~2.5, relaxing to that of RLA, 3.0. We predict that

  18. The analysis of economic capital application of credit approval in commercial banks%浅析经济资本在商业银行授信审批中的应用

    Institute of Scientific and Technical Information of China (English)

    胡晓磊; 刘庆卫

    2014-01-01

    This paper firstly analyzed the problems exposed in current commercial bank credit approval, then analyzed the significance of economic capital management in credit approval stage, and finally put forward some thoughts and suggestion for the application of economic capital approach in credit approval process.%本文结合当前商业银行授信审批中暴露出的问题,分析了在授信审批阶段科学应用经济资本管理工具的重要意义,提出了在授信审批环节应用经济资本的思路及建议。

  19. Commercialization of biobanks.

    Science.gov (United States)

    Evers, Kathinka; Forsberg, Joanna; Hansson, Mats

    2012-02-01

    Biobank policy and regulations profoundly vary between different societies. One area with profound differences in culture and tradition concerns commercialization, and the possibility of using the human body as a capital resource. In the United States there is acceptance of this possibility, whereas European law is based on principles that categorically prohibit selling parts of the human body. We suggest that questions of commercialization in the area of biobanking must be considered in relation to different ethical values, notably the principle of best possible use of collected biobank materials for the benefit of vital patient interests.

  20. Commercial and Institutional Waste

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Fruergaard, Thilde

    2011-01-01

    Commercial and institutional waste is primarily from retail (stores), hotels, restaurants, health care (except health risk waste), banks, insurance companies, education, retirement homes, public services and transport. Within some of these sectors, e.g. retail and restaurants, large variations...... are found in terms of which products and services are offered. Available data on unit generation rates and material composition as well as determining factors are discussed in this chapter. The characterizing of commercial and institutional waste is faced with the problem that often only a part of the waste...

  1. BIM技术在商业综合体项目中的运用%The Application of BIM Technology in Commercial Complex Projects

    Institute of Scientific and Technical Information of China (English)

    沈维龙

    2016-01-01

    In this paper, a complex project based on BIM technology combined with shanghai project case, the system elaborated the BIM concept of collaborative design in the application of the current project. Energy-saving series of BIM software by the sun in the application of construction program planning, Revit in the construction of a building information model, and the later design stages Navisworks in comprehensive design of pipe used for point, institution transference reflected BIM building information model in the construction design, construction and operational phase of the potential value, and the prospect for the development of BIM in the late.%以BIM技术为基础结合上海某综合体工程项目案例,系统阐述了BIM协同设计理念在当前工程项目中的运用。通过日照节能系列BIM软件在建筑方案规划中的运用,以及Revit软件在建筑信息模型的构建与后期深化设计阶段Navisworks在管道综合设计中的运用,由点到面体现BIM建筑信息模型在建筑设计、施工、运维阶段的潜在价值,并且对BIM后期的发展予以期待。

  2. Thermal comfort in commercial kitchens (RP-1469)

    DEFF Research Database (Denmark)

    Simone, Angela; Olesen, Bjarne W.; Stoops, John L.

    2013-01-01

    The indoor climate in commercial kitchens is often unsatisfactory, and working conditions can have a significant effect on employees’ comfort and productivity. The type of establishment (fast food, casual, etc.) and climatic zone can influence thermal conditions in the kitchens. Moreover, the size...... and arrangement of the kitchen zones, appliances, etc., further complicate an evaluation of the indoor thermal environment in commercial kitchens. In general, comfort criteria are stipulated in international standards (e.g., ASHRAE 55 or ISO EN 7730), but are these standardized methods applicable...... to such environments as commercial kitchens? This article describes a data collection protocol based on measurements of physical and subjective parameters. The procedure was used to investigate more than 100 commercial kitchens in the United States in both summer and winter. The physical measurements revealed...

  3. Demonstration of a Piston Plug feed System for Feeding Coal/Biomass Mixtures across a Pressure Gradient for Application to a Commercial CBTL System

    Energy Technology Data Exchange (ETDEWEB)

    Santosh Gangwal

    2011-06-30

    Producing liquid transportation fuels and power via coal and biomass to liquids (CBTL) and integrated gasification combined cycle (IGCC) processes can significantly improve the nation's energy security. The Energy Independence and Security Act of 2007 mandates increasing renewable fuels nearly 10-fold to >2.3 million barrels per day by 2022. Coal is abundantly available and coal to liquids (CTL) plants can be deployed today, but they will not become sustainable without large scale CO{sub 2} capture and storage. Co-processing of coal and biomass in CBTL processes in a 60 to 40 ratio is an attractive option that has the potential to produce 4 million barrels of transportation fuels per day by 2020 at the same level of CO{sub 2} emission as petroleum. In this work, Southern Research Institute (Southern) has made an attempt to address one of the major barriers to the development of large scale CBTL processes - cost effective/reliable dry-feeding of coal-biomass mixtures into a high pressure vessel representative of commercial entrained-flow gasifiers. Present method for dry coal feeding involves the use of pressurized lock-hopper arrangements that are not only very expensive with large space requirements but also have not been proven for reliably feeding coal-biomass mixtures without the potential problems of segregation and bridging. The project involved the development of a pilot-scale 250 lb/h high pressure dry coal-biomass mixture feeder provided by TKEnergi and proven for feeding biomass at a scale up to 6 ton/day. The aim of this project is to demonstrate cost effective feeding of coal-biomass mixtures (50:50 to 70:30) made from a variety of coals (bituminous, lignite) and biomass (wood, corn stover, switch grass). The feeder uses a hydraulic piston-based approach to produce a series of plugs of the mixture that act as a seal against high back-pressure of the gasification vessel in to which the mixture is being fed. The plugs are then fed one by one via a

  4. Estolides - Ready for commercialization

    Science.gov (United States)

    Estolides have shown great promise as a bio-based lubricant and are ready for commercialization. Estolides are nontoxic and biodegradable. Testing has shown estolides have increased oxidative stability over vegetable oil based lubricants and have a relatively low pour point, allowing them to be use...

  5. Commercializing Academic Research

    DEFF Research Database (Denmark)

    Czarnitzki, Dirk; Hussinger, Katrin; Schneider, Cédric

    2011-01-01

    The knowledge produced by academic scientists has been identified as a potential key driver of technological progress. Recent policies in Europe aim at increasing commercially orientated activities in academe. Based on a sample of German scientists across all fields of science, we investigate...

  6. Frameworks for commercial success

    Science.gov (United States)

    2016-11-01

    Taking chemical technology from the bench to the consumer is a formidable challenge, but it is how research can ultimately benefit wider society. Companies are now beginning to incorporate metal-organic frameworks into commercial products, heralding a new era for the field.

  7. Commercialization of Nanotechnology

    Science.gov (United States)

    2007-03-01

    Stain resistant cotton coated using novel processes is currently used in textile manufacturing. In the short term (< 5 years), commercial impact may...catalytic converters, nanoparticles in catalyst and inkjet markets and tools. In the medium term, memory devices, biosensors for diagnostics, advances in...industry (body moldings, timing belts, engine covers…) * Packaging industry * Cosmetics * Inkjet technology * Sporting goods - Flat panel displays

  8. Valuing commercial radio licences

    NARCIS (Netherlands)

    Kerste, M.; Poort, J.; van Eijk, N.

    2011-01-01

    Within the EU Regulatory Framework, licensees for commercial radio broadcasting may be charged a fee to ensure optimal allocation of scarce resources but not to maximize public revenues. In this paper, it is described how such a fee can be determined for the purpose of licence renewal or extension.

  9. Valuing commercial radio licences

    NARCIS (Netherlands)

    Kerste, M.; Poort, J.; van Eijk, N.

    2015-01-01

    Within the EU regulatory framework, licensees for commercial radio broadcasting may be charged a fee to ensure optimal allocation of scarce resources but not to maximize public revenues. While radio licence renewal occurs in many EU countries, an objective, model-based approach for setting licence f

  10. Commercializing Biological Control

    Science.gov (United States)

    LeLeu, K. L.; Young, M. A.

    1973-01-01

    Describes the only commercial establishment involved in biological control in Australia. The wasp Aphitis melinus, which parasitizes the insect Red Scale, is bred in large numbers and released in the citrus groves where Red Scale is causing damage to the fruit. (JR)

  11. The Commercial Speech Doctrine.

    Science.gov (United States)

    Luebke, Barbara F.

    In its 1942 ruling in the "Valentine vs. Christensen" case, the Supreme Court established the doctrine that commercial speech is not protected by the First Amendment. In 1975, in the "Bigelow vs. Virginia" case, the Supreme Court took a decisive step toward abrogating that doctrine, by ruling that advertising is not stripped of…

  12. Commercial Crew Medical Ops

    Science.gov (United States)

    Heinbaugh, Randall; Cole, Richard

    2016-01-01

    Provide commercial partners with: center insight into NASA spaceflight medical experience center; information relative to both nominal and emergency care of the astronaut crew at landing site center; a basis for developing and sharing expertise in space medical factors associated with returning crew.

  13. Lunar Commercial Mining Logistics

    Science.gov (United States)

    Kistler, Walter P.; Citron, Bob; Taylor, Thomas C.

    2008-01-01

    Innovative commercial logistics is required for supporting lunar resource recovery operations and assisting larger consortiums in lunar mining, base operations, camp consumables and the future commercial sales of propellant over the next 50 years. To assist in lowering overall development costs, ``reuse'' innovation is suggested in reusing modified LTS in-space hardware for use on the moon's surface, developing product lines for recovered gases, regolith construction materials, surface logistics services, and other services as they evolve, (Kistler, Citron and Taylor, 2005) Surface logistics architecture is designed to have sustainable growth over 50 years, financed by private sector partners and capable of cargo transportation in both directions in support of lunar development and resource recovery development. The author's perspective on the importance of logistics is based on five years experience at remote sites on Earth, where remote base supply chain logistics didn't always work, (Taylor, 1975a). The planning and control of the flow of goods and materials to and from the moon's surface may be the most complicated logistics challenges yet to be attempted. Affordability is tied to the innovation and ingenuity used to keep the transportation and surface operations costs as low as practical. Eleven innovations are proposed and discussed by an entrepreneurial commercial space startup team that has had success in introducing commercial space innovation and reducing the cost of space operations in the past. This logistics architecture offers NASA and other exploring nations a commercial alternative for non-essential cargo. Five transportation technologies and eleven surface innovations create the logistics transportation system discussed.

  14. The Commercial Energy Consumer: About Whom Are We Speaking?

    Energy Technology Data Exchange (ETDEWEB)

    Payne, Christopher

    2006-05-12

    Who are commercial sector customers, and how do they make decisions about energy consumption and energy efficiency investment? The energy policy field has not done a thorough job of describing energy consumption in the commercial sector. First, the discussion of the commercial sector itself is dominated by discussion of large businesses/buildings. Second, discussion of this portion of the commercial sectors consumption behavior is driven primarily by theory, with very little field data collected on the way commercial sector decision-makers describe their own options, choices, and reasons for taking action. These limitations artificially constrain energy policy options. This paper reviews the extant literature on commercial sector energy consumption behavior and identifies gaps in our knowledge. In particular, it argues that the primary energy policy model of commercial sector energy consumption is a top-down model that uses macro-level investment data to make conclusions about commercial behavior. Missing from the discussion is a model of consumption behavior that builds up to a theoretical framework informed by the micro-level data provided by commercial decision-makers themselves. Such a bottom-up model could enhance the effectiveness of commercial sector energy policy. In particular, translation of some behavioral models from the residential sector to the commercial sector may offer new opportunities for policies to change commercial energy consumption behavior. Utility bill consumption feedback is considered as one example of a policy option that may be applicable to both the residential and small commercial sector.

  15. CRADA Final Report: Application of Dual-Mode Invertor Control to Commercially Available Radial-Gap Permanent Magnet Motors - Vol. 1

    Energy Technology Data Exchange (ETDEWEB)

    Lawler, J.S. (U. Tennessee-Knoxville); McKeever, J.W.; Downing, M.E.; Stahlhut, R.D (John Deere); Bremmer, R. (John Deere); Shoemaker, J.M. (John Deere); Seksarian, A.K. (john Deere); Poore, B. (John Deere); Lutz, J. (UQM)

    2006-05-01

    John Deere and Company (Deere), their partner, UQM Technologies, Inc. (UQM), and the Oak Ridge National Laboratory's (ORNL's) Power Electronics and Electric Machinery Research Center (PEEMRC) recently completed work on the cooperative research and development agreement (CRADA) Number ORNL 04-0691 outlined in this report. CRADA 04-0691 addresses two topical issues of interest to Deere: (1) Improved characterization of hydrogen storage and heat-transfer management; and (2) Potential benefits from advanced electric motor traction-drive technologies. This report presents the findings of the collaborative examination of potential operational and cost benefits from using ORNL/PEEMRC dual-mode inverter control (DMIC) to drive permanent magnet (PM) motors in applications of interest to Deere. DMIC was initially developed and patented by ORNL to enable PM motors to be driven to speeds far above base speed where the back-electromotive force (emf) equals the source voltage where it is increasingly difficult to inject current into the motor. DMIC is a modification of conventional phase advance (CPA). DMIC's dual-speed modes are below base speed, where traditional pulse-width modulation (PWM) achieves maximum torque per ampere (amp), and above base speed, where six-step operation achieves maximum power per amp. The modification that enables DMIC adds two anti-parallel thyristors in each of the three motor phases, which consequently adds the cost of six thyristors. Two features evaluated in this collaboration with potential to justify the additional thyristor cost were a possible reduction in motor cost and savings during operation because of higher efficiency, both permitted because of lower current. The collaborative analysis showed that the reduction of motor cost and base cost of the inverter was small, while the cost of adding six thyristors was greater than anticipated. Modeling the DMIC control displayed inverter efficiency gains due to reduced current

  16. 标记词汇在商业广告英语中的运用%The Application of Marked Words to Commercial Advertisement English

    Institute of Scientific and Technical Information of China (English)

    钱鑫

    2012-01-01

    商业广告英语因其所具有的特殊语用效果,正为人们所注意和研究。基于消费者不同的心理接受能力,根据不同的商品,广告商们在商业广告英语中有时使用简洁精练、浅显易懂的无标记性词汇,有时使用结构复杂、委婉深奥的有标记性词汇,通过其恰当与巧妙运用,使广告取得意想不到的效果。%The advertising English is being widely studied by people as it works as a practical style of writing with a particular pragmatic effect. On a wide variety of products and consumers' psychological acceptance basis, advertisers use some unmarked words easy to understand to promote commodities. Sometimes, they will choose complicated and profound marked words to make an advertisement. The paper discusses the use of marked words in English advertisements from the perspective of markedness theory. Advertisement will receive unexpected effects with the application of the markedness theory in advertising.

  17. Increased use of gas turbines as commercial marine engines

    Science.gov (United States)

    Brady, C. O.; Luck, D. L.

    1994-04-01

    Over the last three decades, aeroderivative gas turbines have become established naval ship propulsion engines, but use in the commercial marine field has been more limited. Today, aeroderivative gas turbines are being increasingly utilized as commercial marine engines. The primary reason for the increased use of gas turbines is discussed and several recent GE aeroderivative gas turbine commercial marine applications are described with particular aspects of the gas turbine engine installations detailed. Finally, the potential for future commercial marine aeroderivative gas turbine applications is presented.

  18. DISCOVERY OF EVIDENCE IN INTERNATIONAL COMMERCIAL ARBITRATION

    Directory of Open Access Journals (Sweden)

    Bakumenko, V.V.

    2016-07-01

    Full Text Available The article considers the different concepts of discovery of evidence, which exist under different legal jurisdictions, with their theoretical analysis to determine the feasibility and rationality of the application of the discovery mechanisms in the frameworks of international commercial arbitration and its fundamental principles.

  19. Communication Satellites: Experimental & Operational, Commercial & Public Service.

    Science.gov (United States)

    Development Communication Report, 1979

    1979-01-01

    The title reflects the first and major article in an issue of this newsletter devoted entirely to communication satellites. This series of articles on the potential and applications of communication satellites in development projects is concerned with their development for commercial and public service, development in the Pacific region, SPACECOM…

  20. Commercial speech in crisis: Crisis Pregnancy Center regulations and definitions of commercial speech.

    Science.gov (United States)

    Gilbert, Kathryn E

    2013-02-01

    Recent attempts to regulate Crisis Pregnancy Centers, pseudoclinics that surreptitiously aim to dissuade pregnant women from choosing abortion, have confronted the thorny problem of how to define commercial speech. The Supreme Court has offered three potential answers to this definitional quandary. This Note uses the Crisis Pregnancy Center cases to demonstrate that courts should use one of these solutions, the factor-based approach of Bolger v. Youngs Drugs Products Corp., to define commercial speech in the Crisis Pregnancy Center cases and elsewhere. In principle and in application, the Bolger factor-based approach succeeds in structuring commercial speech analysis at the margins of the doctrine.

  1. Commercialization of microfluidic devices.

    Science.gov (United States)

    Volpatti, Lisa R; Yetisen, Ali K

    2014-07-01

    Microfluidic devices offer automation and high-throughput screening, and operate at low volumes of consumables. Although microfluidics has the potential to reduce turnaround times and costs for analytical devices, particularly in medical, veterinary, and environmental sciences, this enabling technology has had limited diffusion into consumer products. This article analyzes the microfluidics market, identifies issues, and highlights successful commercialization strategies. Addressing niche markets and establishing compatibility with existing workflows will accelerate market penetration. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. COMMERCIAL BANK LIQUIDITY MANAGEMENT

    OpenAIRE

    KOREKOV A.V.

    2015-01-01

    Bank liquidity management and optimal resource allocation of commercial bank Nostro accounts balances receive much less attention from the scientists compared to the questions on capital structure, funding, credit risk analysis and stress testing. Optimal liquidity management is a way to lower bank costs and risks, which are going to increase over time, especially when money markets are dry of free funds. There are two sides of the issue to be analyzed. The optimal resource allocation and cor...

  3. Commercializing solar architecture

    Energy Technology Data Exchange (ETDEWEB)

    Franta, G.

    1979-03-01

    The seminar discussions on attitudinal, technical, and institutional issues and the suggestions related to information development, acquisition, and dissemination; education and training; demonstrations and design competitions; and other actions are documented. Information on SERI's overall mission and a paper titled, The Architectural Role of SERI, and a matrix of barriers and actions from this assessment, related to the commercialization profile for passive solar heating, are attached as appendices.

  4. CRADA Final Report: Application of Dual-Mode Inverter Control to Commercially Available Radial-Gap Mermanent Magnet Motors - Vol. I

    Energy Technology Data Exchange (ETDEWEB)

    McKeever, John W [ORNL; Lawler, Jack [ORNL; Downing, Mark [ORNL; Stahlhut, Ronnie D [ORNL; Bremmer, R. [John Deere -- Moline Tech Center; Shoemaker, J. M. [John Deere -- Moline Tech Center; Seksarian, A. K. [John Deere -- Moline Tech Center; Poore, B. [John Deere -- Moline Tech Center; Lutz, Jon F [ORNL

    2006-05-01

    John Deere and Company (Deere), their partner, UQM Technologies, Inc. (UQM), and the Oak Ridge National Laboratory's (ORNL's) Power Electronics and Electric Machinery Research Center (PEEMRC) recently completed work on the cooperative research and development agreement (CRADA) Number ORNL 04-0691 outlined in this report. CRADA 04-0691 addresses two topical issues of interest to Deere: (1) Improved characterization of hydrogen storage and heat-transfer management; and (2) Potential benefits from advanced electric motor traction-drive technologies. This report presents the findings of the collaborative examination of potential operational and cost benefits from using ORNL/PEEMRC dual-mode inverter control (DMIC) to drive permanent magnet (PM) motors in applications of interest to Deere. DMIC was initially developed and patented by ORNL to enable PM motors to be driven to speeds far above base speed where the back-electromotive force (emf) equals the source voltage where it is increasingly difficult to inject current into the motor. DMIC is a modification of conventional phase advance (CPA). DMIC's dual-speed modes are below base speed, where traditional pulse-width modulation (PWM) achieves maximum torque per ampere (amp), and above base speed, where six-step operation achieves maximum power per amp. The modification that enables DMIC adds two anti-parallel thyristors in each of the three motor phases, which consequently adds the cost of six thyristors. Two features evaluated in this collaboration with potential to justify the additional thyristor cost were a possible reduction in motor cost and savings during operation because of higher efficiency, both permitted because of lower current. The collaborative analysis showed that the reduction of motor cost and base cost of the inverter was small, while the cost of adding six thyristors was greater than anticipated. Modeling the DMIC control displayed inverter efficiency gains due to reduced current

  5. 商品柑橘精油的抑菌性及其应用研究%Study on antimicrobial of commercial citrus essential oils and application of D-limonene

    Institute of Scientific and Technical Information of China (English)

    李巧巧; 雷激; 唐洁; 税永红

    2011-01-01

    The research was mainly on antimicrobial of commercial citrus essential oils( citrus Eos) and their major constituent-D-limo-nene against Escherichia Coli, Staphylococcus aureusis , Bacillus subtilis , yeast, Aspergillus niger, determination on the Minimal Inhibitory Concentration (MIC) of D-limonene and the initial application of D-limonene on juice. The results showed that commercial citrus essential oils and D-limonene had good antimicrobial activity. As a natural preservative in juice, D-limonene had an obvious antiseptic effect, and the color and pH value was stable while the luminance level much increased. However, there was a great impact on the content of vitamin C in juice.%对商品柑橘精油及其主要成分D-柠檬烯对大肠杆菌、金黄色葡萄球菌、枯草芽孢杆菌、酵母、黑曲霉进行抑菌试验,将抑菌效果最好的D-柠檬烯作用于测试菌种时的最小抑菌浓度,并应用于橙汁.结果表明,柑橘精油及D-柠檬烯对测试菌种有较好的抑茵效果;D-柠檬烯若作为天然防腐剂,对橙汁有明显的防腐作用,可稳定橙汁色泽及pH,提高亮度,但对其中的Vc含量影响较大.

  6. 转基因作物商业化应用中的食品安全监管案题%Food safety supervision in commercial application of genetically modified crops

    Institute of Scientific and Technical Information of China (English)

    王笛

    2016-01-01

    The rapid development of transgenic technology today, to alleviate global food shortages caused by population growth, lack of resources and a series of problems, transgenic technology increasingly used in corn, soybeans, cotton and other crops, commercial GM crops application development model has gradually been established. While modified crops commercialized development of gene also had many problems, GM food safety issues which the people’s lives, has become a focus of attention, and naturally genetically modified food safety regulatory issues has become a solution to this problem of weight in priority. This paper attempts from the perspective of legal responses to the proposed program and commercial use of genetically modified crops in food safety regulatory issues, in order to protect the safety of genetically modified foods.%在转基因技术迅猛发展的今天,为缓解全球人口增加带来的粮食短缺,资源匮乏等一系列的问题,转基因技术越来越多的应用于玉米、大豆、棉花等农作物中,转基因作物商业化应用的发展模式也在逐步建立。而转基因作物商业化应用发展的同时也产生了许多问题,其中与民众生活息息相关的转基因食品安全问题就成为了全社会关注的焦点,自然而然转基因食品安全监管问题也就成为了解决这一问题的重中之重。本文试图从法律的角度出发针对转基因作物商业化应用中的食品安全监管问题提出方案与对策,以保障转基因食品的安全。

  7. Conducting Polymers: Emerging Commercial Materials

    Directory of Open Access Journals (Sweden)

    N. Kumar

    1996-04-01

    Full Text Available Conducting polymers are materials of recent origin. They are obtained by polymerisation of simple organic monomers and doping with electron acceptor or donor species and show conductivity ranging from that of a semiconductor to that of metal. These materials are now available with unique electronic and optical properties of metals and semiconductors in combination with the attractive mechanical and processable advantages of polymers. The field has progressed to a level of maturity consistent with a new set of opportunities to develop Wide range of applications based upon conducting polymers as materials for industrial products.Examples include: static charge dissipation, EMI shielding, flexible light emitting diodes, transparent electrodes, batteries, gas sensors, gas separators, etc. Many of the conducting polymers and devices based on them are now available commercially.

  8. Antimicrobial Activity of Commercial Nanoparticles

    Science.gov (United States)

    Gajjar, Priyanka; Pettee, Brian; Britt, David W.; Huang, Wenjie; Johnson, William P.; Anderson, Anne J.

    2009-07-01

    Engineered nanoparticles are finding increased use in applications ranging from biosensors to prophylactic antimicrobials embedded in socks. The release of heavy metal-containing nanoparticles (NP) into the environment may be harmful to the efficacy of beneficial microbes that function in element cycling, pollutant degradation, and plant growth. Antimicrobial activity of commercial NP of Ag, CuO, and ZnO is demonstrated here against the beneficial soil microbe, Pseudomonas putida KT2440, which was modified to serve as a bioluminescent sentinel organism. "As manufactured" preparations of nano- Ag, -CuO, and -ZnO caused rapid, dose dependent loss of light output in the biosensor. Bulk equivalents of these products showed no inhibitory activity, indicating that particle size was determinant in activity.

  9. Modular Platform for Commercial Mobile Robots

    DEFF Research Database (Denmark)

    Kjærgaard, Morten

    Despite a rapid development in computers and sensor technologies, surprisingly few autonomous robot systems have successfully made it to the consumer market and into people's homes. Robotics is a popular topic in research circles, but focus is often on ground-breaking technologies......, and not on putting the robots on the commercial market. At the time when this research project was started in May 2010, the amount of successful commercial applications based on mobile robots was very limited. The most known applications were vacuum cleaners, lawn mowers, and few examples of specialized transport...... robots used in warehouses and hospitals. At the same time, despite attempting to solve the same tasks and applications, the resulting software and products of research groups was very fragmented. Even if being open source, the software was based on self-made frameworks and often only used internally...

  10. Commercial television bladder dysfunction.

    Science.gov (United States)

    Vande Walle, J; Theunis, M; Renson, C; Raes, A; Hoebeke, P

    1995-05-01

    Bladderdysfunction seems to have an increasing frequency in infancy, and especially in children without obvious congenital organic or functional bladderdysfunction. The disorder seems is related with changes in our behaviour, that are stimulated by familial and social pseudo-reasons. Commercial interests and marketing play a major role. This leads to wrong dry-training, an exaggerated hygienic education, prudisheness, wrong toilet-posture, lack of time to void, post-poning, wrong drink- and void-pattern, wrong food-pattern and increasing constipation. Prevention is necessary by an adapted reeducation of parents ans society.

  11. Accelerating advanced-materials commercialization

    Science.gov (United States)

    Maine, Elicia; Seegopaul, Purnesh

    2016-05-01

    Long commercialization times, high capital costs and sustained uncertainty deter investment in innovation for advanced materials. With appropriate strategies, technology and market uncertainties can be reduced, and the commercialization of advanced materials accelerated.

  12. Aerocapacitor commercialization plan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-12

    The purpose of the Power-One Aerocapacitor Commercialization Plan is to communicate to members of management and to all employees the overall objectives of the corporation. Power-One, Inc., has participated in a US Federal Government Technology Reinvestment Project (TRP), entitled {open_quotes}Advanced Power Conversion based on the Aerocapacitor{close_quotes}: the project is a group effort, with Lawrence Livermore National Labs, GenCorp/Aerojet, PolyStor Corp. (a start-up company), and Power-One forming the consortium. The expected resulting technology is the {open_quotes}Aerocapacitor{close_quotes}, which possesses much higher performance levels than the usual capacitors on the market today. Power-One hopes to incorporate the Aerocapacitor into some of its products, hence enhancing their performance, as well as market privately-labeled aerocapacitors through its distribution channels. This document describes the details of Power-One`s plan to bring to market and commercialize the Aerocapacitor and Aerocapacitor-based products. This plan was formulated while Power-One was part of the Oerocap project. It has since pulled out of this project. What is presented in this plan is the work which was developed prior to the business decision to terminate this work.

  13. On the Ambiguity of Commercial Open Source

    Directory of Open Access Journals (Sweden)

    Lucian Luca

    2006-01-01

    Full Text Available . Open source and commercial applications used to be two separate worlds. The former was the work of amateurs who had little interest in making a profit, while the latter was only profit oriented and was produced by big companies. Nowadays open source is a threat and an opportunity to serious businesses of all kinds, generating good profits while delivering low costs products to customers. The competition between commercial and open source software has impacted the industry and the society as a whole. But in the last years, the markets for commercial and open source software are converging rapidly and it is interesting to resume and discuss the implications of this new paradigm, taking into account arguments pro and against it.

  14. Thermal Environment evaluation in Commercial kitchens

    DEFF Research Database (Denmark)

    Simone, Angela; Olesen, Bjarne W.

    2012-01-01

    and arrangement of the kitchen zones, appliances, etc., complicate further an evaluation of the indoor thermal environment in kitchens. In general, comfort criteria are expressed in international standards such as ASHRAE 55 or ISO EN7730. But are these standardised methods applicable for such environments...... as commercial kitchens? There is therefore a need to study the indoor environment in commercial kitchens and to establish standardized methods and procedures for setting criteria that have to be met for the design and operation of kitchens. The present paper introduces a data collection protocol based...... on physical and subjective parameters. Measurements showed weak and strong points of the procedure in order to evaluate the thermal comfort environment in commercial kitchens and its acceptability....

  15. The MIP Technology and Its Commercial Application

    Institute of Scientific and Technical Information of China (English)

    Cheng Congli; Xu Youhao

    2009-01-01

    This article introduces the specifics of the MIP technology involving respectively the case for production of clean gasoline, the case for producing clean gasoline coupled with production of diesel and the case for producing gasoline with increased output of propylene. The performance of the MIP units that were in operation was wrapped up. Test results have shown that the MIP technology is characterized by improved product distribution as evidenced by the reduced yields of dry gas and slurry and the increased total liquid yield; the upgraded product quality as evidenced by the reduced olefin and sulphur contents in gasoline; and the more ideal techno-economic indicators as evidenced by the reduced unit consumption of catalyst and the reduced energy consumption of the process unit.

  16. Concentrating Solar Power Commercial Application Study

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2009-10-01

    This report has been prepared in response to section 603(b) of the Energy Independence and Security Act of 2007, (Pub. L. No. 110-140), which states that “…the Secretary of Energy shall transmit to Congress a report on the results of a study on methods to reduce the amount of water consumed by concentrating solar power systems.”

  17. Marine Carotenoids: Biological Functions and Commercial Applications

    NARCIS (Netherlands)

    Vilchez, C.; Forján, E.; Cuaresma, M.; Bédmar, F.; Garbayo, I.; Vega, J.M.

    2011-01-01

    Carotenoids are the most common pigments in nature and are synthesized by all photosynthetic organisms and fungi. Carotenoids are considered key molecules for life. Light capture, photosynthesis photoprotection, excess light dissipation and quenching of singlet oxygen are among key biological

  18. Private Astronaut Training Prepares Commercial Crews of Tomorrow

    Science.gov (United States)

    2015-01-01

    A new company that includes a handful of former NASA personnel is already taking applications for the first comprehensive commercial astronaut training approved by the Federal Aviation Administration. Waypoint 2 Space, located at Johnson Space Center, hopes to draw space tourists and enthusiasts and future commercial crewmembers with first-hand NASA know-how, as well as agency training technology.

  19. T型翅片管重沸器传热性能研究与工业应用%STUDY ON HEAT TRANSFER CHARACTERISTICS OF T-TYPE FINNED TUBE REBOILER AND ITS COMMERCIAL APPLICATION

    Institute of Scientific and Technical Information of China (English)

    梁龙虎

    2001-01-01

    Test results of heat transfer characteristics of the T-type finned tube reboiler were introduced together with its commercial application.Compared to conventional smooth tube reboiler,the heat transfer coefficient enhanced by 30%~50%.It is characterized by little occupation area,low cost and steady operation.Satisfactory results were also obtained by using the T-type finned tube to replace the smooth tube in evaporator.%介绍了T型翅片管重沸器的传热性能试验结果及其工业应用情况。T型翅片管重沸器与普通光管重沸器相比,其传热系数可提高30%~50%,而且还具有占地面积小、投资省、操作平稳等优点。T型翅片管代替光管用于蒸汽发生器,也取得了较好的效果。

  20. Commercial application of PAN-01 primary reforming catalyst in large scale ammonia plant%PAN -01型一段转化催化剂在大型合成氨装置的工业应用

    Institute of Scientific and Technical Information of China (English)

    张明松

    2014-01-01

    介绍新型低水碳比 PAN -01型一段转化催化剂的技术特点,通过实验比较 PAN -01催化剂和参比催化剂的主要技术参数,结果表明,PAN -01型一段催化剂具有更强的活性、抗析炭能力和径向抗压碎力,在大型合成氨装置工业应用过程中,效果较好,满足生产工艺各项要求。%The technique characteristics of PAN-01 primary reforming catalyst under low water/ carbon ratio was introduced. The main technical parameters of PAN-01 catalyst and reference catalyst were com-pared by the experiments. The results of commercial application showed that PAN-01 catalyst had higher activity,better anti-carbon deposit ability,and stronger radial anti-crushing strength than these of refer-ence catalyst,and met the requirements of production process for ammonia synthesis.

  1. Commercial Data Mining Software

    Science.gov (United States)

    Zhang, Qingyu; Segall, Richard S.

    This chapter discusses selected commercial software for data mining, supercomputing data mining, text mining, and web mining. The selected software are compared with their features and also applied to available data sets. The software for data mining are SAS Enterprise Miner, Megaputer PolyAnalyst 5.0, PASW (formerly SPSS Clementine), IBM Intelligent Miner, and BioDiscovery GeneSight. The software for supercomputing are Avizo by Visualization Science Group and JMP Genomics from SAS Institute. The software for text mining are SAS Text Miner and Megaputer PolyAnalyst 5.0. The software for web mining are Megaputer PolyAnalyst and SPSS Clementine . Background on related literature and software are presented. Screen shots of each of the selected software are presented, as are conclusions and future directions.

  2. Year 2000 commercial issues

    Energy Technology Data Exchange (ETDEWEB)

    Kratz, M.P.J.; Booth, R.T. [Bennett Jones, Calgary, AB (Canada)

    1998-12-31

    This presentation focused on commercial aspects of the Y2K including: (1) special communication issues, (2) outsourcing transactions, (3) joint ventures and the significance for the oil and gas industry, and (4) contingency planning. Communication issues involve interaction with suppliers and vendors of critical systems, liability for Y2K communications (misrepresentation, defamation, promissory estoppel, statutory liability), securities disclosure (Canadian and US SEC requirements), protected communications, protection for Year 2000 statements. Outsourcing problems highlighted include resistance of suppliers to assume responsibility for Y2K problem remediation, factors which support and negate supplier responsibility, scope of suppliers` obligation, and warranties in respect of third party software. Regarding joint ventures, questions concerning limitations on liability, supply warranties, stand-by arrangements, stockpiling inventory, indemnities, confidentiality, operator compensation versus operator risk, and insurance were raised and addressed. Among contingency planning issues the questions of Y2K legal audit, and disclosure aspects of contingency planning were the featured concerns. figs.

  3. Commercial nuclear power 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-28

    This report presents the status at the end of 1989 and the outlook for commercial nuclear capacity and generation for all countries in the world with free market economies (FME). The report provides documentation of the US nuclear capacity and generation projections through 2030. The long-term projections of US nuclear capacity and generation are provided to the US Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) for use in estimating nuclear waste fund revenues and to aid in planning the disposal of nuclear waste. These projections also support the Energy Information Administration's annual report, Domestic Uranium Mining and Milling Industry: Viability Assessment, and are provided to the Organization for Economic Cooperation and Development. The foreign nuclear capacity projections are used by the DOE uranium enrichment program in assessing potential markets for future enrichment contracts. The two major sections of this report discuss US and foreign commercial nuclear power. The US section (Chapters 2 and 3) deals with (1) the status of nuclear power as of the end of 1989; (2) projections of nuclear capacity and generation at 5-year intervals from 1990 through 2030; and (3) a discussion of institutional and technical issues that affect nuclear power. The nuclear capacity projections are discussed in terms of two projection periods: the intermediate term through 2010 and the long term through 2030. A No New Orders case is presented for each of the projection periods, as well as Lower Reference and Upper Reference cases. 5 figs., 30 tabs.

  4. Whither Commercial Nanobiosensors?

    Energy Technology Data Exchange (ETDEWEB)

    Achyuthan, Komandoor

    2011-01-01

    The excitement surrounding the marriage of biosensors and nanotechnology is palpable even from a cursory examination of the scientific literature. Indeed, the word “nano” might be in danger of being overused and reduced to a cliché, although probably essential for publishing papers or securing research funding. The biosensor literature is littered with clever or catchy acronyms, birds being apparently favored (“CANARY”, “SPARROW”), quite apart from “electronic tongue,” “electronic nose,” and so on. Although biosensors have been around since glucose monitors were commercialized in the 1970s, the transition of laboratory research and innumerable research papers on biosensors into the world of commerce has lagged. There are several reasons for this phenomenon including the infamous “valley of death” afflicting entrepreneurs emerging from academic environment into the industrial world, where the rules for success can be radically different. In this context, musings on biosensors and especially nanobiosensors in an open access journal such as Journal of Biosensors and Bioelectronics is topical and appropriate especially since market surveys of biosensors are prohibitively expensive, sometimes running into thousands of dollars for a single copy. The contents and predictions of market share for biosensors in these reports also keep changing every time a report is published. Not only that, the market share projections for biosensors differs considerably amongst various reports. An editorial provides the opportunity to offer personal opinions and perhaps stimulate debate on a particular topic. In this sense, editorials are a departure from the rigor of a research paper. This editorial is no exception. With this preamble, it is worthwhile to stop and ponder the status of commercial biosensors and nanobiosensors.

  5. Thermoeconomic model of a commercial transcritical booster refrigeration system

    DEFF Research Database (Denmark)

    Ommen, Torben Schmidt; Elmegaard, Brian

    2011-01-01

    For cooling applications in supermarkets, booster refrigeration systems operating in both transcritical and subcritical conditions are increasingly used. A thermodynamic model of a transcritical booster refrigeration plant is tailored to match the new generation of commercial refrigeration plants...

  6. 75 FR 32983 - Commercial Driver's License (CDL) Standards: Exemption

    Science.gov (United States)

    2010-06-10

    ... fertilizers and limited quantities of diesel fuel or liquid fertilizer. NAAA wants FMCSA, by exemption, to...). NAAA NAAA is a trade association representing those engaged in the commercial application of...

  7. 2010 Hydrogen and Fuel Cell Global Commercialization & Development Update

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2010-11-01

    This report offers examples of real-world applications and technical progress of hydrogen and fuel cell technologies, including policies adopted by countries to increase technology development and commercialization.

  8. 15 CFR 971.203 - Commercial recovery plan.

    Science.gov (United States)

    2010-01-01

    ... ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS Applications Contents... requirements for resource assessment and logical mining unit (§ 971.501); (6) A description of the methods and... identification of any toxic substances in wastes....

  9. 1978 Suggested Fungicide Guide: Fungicide Guide for Commercial Vegetable Growers. Circular 999.

    Science.gov (United States)

    Jacobsen, Barry; Shurtleff, M. C.

    This circular lists suggested uses of insecticides and fungicides for the control of pests and disease by commercial vegetable growers. Suggestions are given for selection, dosage and application of fungicides to control infestation in all crops of commercial importance. (CS)

  10. Application of domestic S-Zorb absorbent in commercial FCC gasoline desulfurization unit%S-Zorb国产吸附剂在高桥催化裂化汽油脱硫装置上的应用

    Institute of Scientific and Technical Information of China (English)

    孙启明; 张遥; 赵明洋

    2013-01-01

    石油化工科学研究院研制的FCAS-R09 S-Zorb吸附剂在中国石化股份有限公司催化剂南京分公司实现了工业化生产,其产品在中国石油化工股份有限公司上海高桥分公司S-Zorb装置上进行了工业应用试验.工业试验前后对装置进行标定,通过有计划的加入国产吸附剂,提高国产吸附剂在整个系统吸附剂藏量的比例至60.4%.从工艺参数、原料和产品性质、物料平衡及硫平衡、氢耗、空速、氢油比、硫差、抗爆指数损失和物耗能耗进行比较分析,结果表明与进口吸附剂相比,国产吸附剂具有相当的脱硫反应活性及稳定性;具有更好的辛烷值保留能力;具有较好的流化性能及耐磨性能.在整个工业试验期间,装置操作参数保持平稳,装置能耗基本相同,吸附剂单耗相同.标定结果表明,汽油的脱硫率达到97.6%;产品收率达到了98.84%;抗爆指数损失率平均值为0.54.%The FCAS-R09 domestic S-Zorb absorbent developed by SINOPEC Research Institute of Petroleum Processing (RIPP) was produced in SINOPEC Nanjing Catalyst Company and applied in the commercial S-Zorb process unit of SINOPEC Shanghai Gaoqiao Petrochemical Co. , Ltd. Performance tests have been made before and after the commercial demonstration. The absorbent has been added as scheduled to increase the percentage of domestic absorbent in absorbent inventory of the system. Analysis and comparison have been made of process parameters, feed and product properties, material balance, sulfur balance, hydrogen consumption , hourly space velocity, hydrogen to oil ratio, sulfur difference, octane number loss, material consumption and energy consumption. The results show that, as compared with overseas absorbent, the domestic absorbent has a good desulfurization activity and a higher stability. In addition, it also has a good fluidization performance and erosion resistance performance. In the period of commercial

  11. Commercializing solar for industry in California

    Science.gov (United States)

    Yudelson, J.

    1980-10-01

    The State of California has begun a commercialization program for increasing the rate of solar applications in industry. The components of this program include low interest loans, tax credits, revenue bonds and educational efforts. Many California industries appear to be likely candidates for solar systems, but as yet only a few companies have elected to install them. The various barriers to solar use by industry are primarily perceptual and financial. The emphasis of the state program for commercialization is turning increasingly towards educational seminars for industry groups and development of creative financial tools and arrangements. There are a few remaining legislative changes at state and federal levels, primarily involving leasing and tax laws which, if enacted, would overcome all of the remaining financial barriers to widespread adoption of solar applications by industry.

  12. Planning of Creative Commercial Components Virtual Warehouse Platform

    Directory of Open Access Journals (Sweden)

    Wang Yantao

    2013-07-01

    Full Text Available In this study, through the analysis of actual goods warehouse application, creative commercial components virtual warehouse platform over the networks is proposed to support the complex mechanical product commercial work mode. This platform may play an important role during the collaborative commodity design process, especially the geometrical model to the commercial model. First, the framework of commercial design process was described detailed with the supporting of virtual components warehouse platform. Then, those platform features such as networks-based, agent-oriented and enterprises alliance-served were discussed. The platform application modes, on-line stocking and inquiring were also classified. Finally, the planning framework of the commercial components virtual warehouse platform was studied detailed.

  13. Progress towards commercialization of plastid transformation technology.

    Science.gov (United States)

    Maliga, Pal

    2003-01-01

    Tobacco chloroplasts are ready to be tested as a platform for the expression of recombinant proteins on a commercial scale. They hold the promise of reproducible yields of 5-25% of total soluble cellular protein in leaves and reliability has been achieved through refinement of an expression toolkit that includes vectors, recently developed expression cassettes and systems for marker gene removal. Implementation of plastid transformation technology in other crops, however, has met with difficulty and has delayed agronomic applications.

  14. Commercializing medical technology.

    Science.gov (United States)

    Scanlon, Kevin J; Lieberman, Mark A

    2007-04-01

    As medicine moves into the 21st century, life saving therapies will move from inception into medical products faster if there is a better synergy between science and business. Medicine appears to have 50-year innovative cycles of education and scientific discoveries. In the 1880's, the chemical industry in Germany was faced with the dilemma of modernization to exploit the new scientific discoveries. The solution was the spawning of novel technical colleges for training in these new chemical industries. The impact of those new employees and their groundbreaking compounds had a profound influence on medicine and medical education in Germany between 1880 and 1930. Germany dominated international science during this period and was a training center for scientists worldwide. This model of synergy between education and business was envied and admired in Europe, Asia and America. British science soon after evolved to dominate the field of science during the prewar and post World War (1930's-1970's) because the German scientists fled Hitler's government. These expatriated scientists had a profound influence on the teaching and training of British scientists, which lead to advances in medicine such as antibiotics. After the Second World War, the US government wisely funded the development of the medical infrastructure that we see today. British and German scientists in medicine moved to America because of this bountiful funding for their research. These expatriated scientists helped drive these medical advances into commercialized products by the 1980's. America has been the center of medical education and advances of biotechnology but will it continue? International scientists trained in America have started to return to Europe and Asia. These American-trained scientists and their governments are very aware of the commercial potential of biotechnology. Those governments are now more prepared to play an active role this new science. Germany, Ireland, Britain, Singapore

  15. The application of the commercial bank risk management based on RAROC model%基于RAROC模型在商业银行风险管理中的应用

    Institute of Scientific and Technical Information of China (English)

    刘青; 王玉蔚; 孙陶

    2015-01-01

    金融行业的风险管理在近几年一直都是一个热门话题,风险管理的问题在银行业中体现的较为明显。虽然银行业者在不断开发新的金融产品,为客户提供新的金融服务,但是这样也不能完全规避风险。所以就需要一个较为成熟的银行风险管理技术来有效的改善这些问题。商业银行经过30多年对RA ROC模型的开发和应用,已经形成了一套完善的风险管理体系。针对我国目前银行业发展的现状来看,这种模型能较为明确地表示出银行业各个服务链接的损失分布,而且,对于度量较为复杂的资产组合风险来说,具有更好的优势。以Z银行为例,指出了RA ROC模型在我国商业银行风险管理中的可行性和必要性。同时也提出在我国银行业推行RAROC风险管理技术需要大量的银行内部历史数据以及较为完善的IT系统支持等问题。%Although the banking industry continues to develop new financial products ,providing cus‐tomers with new financial services ,this can’t completely avoid risks .So we need a more sophisticat‐ed banking risk management techniques to effectively improve these problems .After 30 years on the development and application of RAROC model ,commercial banks have formed a comprehensive risk management system .From the point of view of the current status of China’s banking industry ,this model can be expressed more clearly ,w hich linked to the loss of various banking services distribu‐tion .For the more complex measure of portfolio risk assets ,it has a better advantage .Taking Z Bank as example the paper ,cited the practical application of risk management techniques in the bank‐ing industry ,and pointed out the feasibility and necessity of RAROC models in China’s commercial banks’ risk management .We think that the implementation of RAROC risk management techniques require large amounts of historical data as well as the bank

  16. 礼貌策略在商务韩语信函写作中的有效运用%Application of Politeness Strategies in Korean Commercial Letter Writing

    Institute of Scientific and Technical Information of China (English)

    李晓庆

    2015-01-01

    随着经济全球化程度的不断加深和中国市场经济的不断发展,中国企业的涉外商务活动日见增多,中韩商务活动日趋频繁。作为中韩商务活动中重要沟通手段的商务韩语信函承载着重要功能,发挥着重要作用。本文将从礼貌策略视角,分析礼貌策略在商务韩语信函写作中的运用,使商务韩语信函写作中更好地运用礼貌策略,优化中韩国际商务活动中的沟通效果,推进中韩国际商务活动健康、快速发展。%As the economic globalization and China ’ s market economy develop , many Chinese companies be-gin to do business with Korean people .As an important means of communication , commercial letters in Korean plays an important role in these business activities .This article analyses the application of politeness strategies in business Korean letters writing and put forward the view that good use of politeness strategies will be very important to optimize the communication effect and promote the development of China and South Korea international business activities quickly and healthily .

  17. ETHICS AND COMMERCIAL COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Flaviu MEGHIŞAN

    2014-10-01

    Full Text Available The modern economic science was built around the concept of efficiency. In economy the notion of equality is strongly correlated with the notion of balance, such as the market balance when the demand equals the offer. In a broader view, the economy cannot contribute to a reflection on equity unless it re-became a moral and political science or even a philosophical economy. At present, when there is an effervescence of international transactions, we all adulate the need for morality. Everyday, all around the world, regular people are affected by the costs of ethical issues. The profit and social responsibility do not exclude reciprocally. The social value of a company is given by the well-being and the work-places generated, by the products and services offered to the consumers at a fair price in correlation with the quality. The sentimental value represents the value that a person is giving to a good, based on feelings and emotions and not on monetary values. In many cases the passions and the interests are more powerful than the moral value that animates us. A lot of commercials, if they are to say the truth, would recognize that, for them, not the clients are important but the profits.

  18. Commercial Fastener Coatings Doerken

    Science.gov (United States)

    2010-06-01

    Phosphating* *partly recommended Dip Spinning Dipping Spraying Spin coating Conveyor oven box oven Inductive drying Pretreatment Coating Preheating...Curing Cooling Application Techniques - Dip Spin Coating Gurtbnd Cross BarTranspo" Band beiCifteiE Vo12one Vent llated Pre .Zone Cros~ Bar T ransrt

  19. THE OBLIGATIONS OF COMMERCIAL PROFESSIONALS

    Directory of Open Access Journals (Sweden)

    Sorin Fildan

    2012-01-01

    Full Text Available Commercial professionals have some obligations under the law, aimed both at defending public interests and the interests of third parties who enter into contracts with traders and commercial credit, and at defending the interests of professionals themselves, by creating an appropriate legal framework for the activities they perform. The main obligations of traders are the following: fulfilling Trade Register advertising formalities; exercising trade within the limits of legitimate competition; and the organization and bookkeeping of commercial companies. This paper aims at elaborating on the three listed obligations, mainly referring to commercial professionals, as they carry out professional activities that are centered on obtaining profit.

  20. Use of Commercial Electrical, Electronic and Electromechanical (EEE) Parts in NASA's Commercial Crew Program (CCP)

    Science.gov (United States)

    Gonzalex, Oscar

    2012-01-01

    NASA's Commercial Crew and Cargo Program (CCP) is stimulating efforts within the private sector to develop and demonstrate safe, reliable, and cost-effective space transportation capabilities. One initiative involves investigating the use of commercial electronic parts. NASA's CCP asked the NASA Engineering and Safety Center (NESC) to collect data to help frame the technical, cost, and schedule risk trades associated with electrical, electronic and electromechanical (EEE) parts selection and specifically expressed desire of some of the CCP partners to employ EEE parts of a lower grade than traditionally used in most NASA safety-critical applications. This document contains the outcome from the NESC's review and analyses.

  1. Issues in fuel cell commercialization

    Science.gov (United States)

    Appleby, A. J.

    if technical progress and costs are acceptable. Commercialization of the proton-exchange membrane fuel cell (PEMFC) system is considered for stationary and mobile applications.

  2. Transnational Litigation and Commercial Arbitration

    DEFF Research Database (Denmark)

    Lookofsky, Joseph; Hertz, Ketilbjørn

    Transnational Litigation and Commercial Arbitration is a case-oriented study of the key rules and procedures which regulate the resolution of commercial disputes arising in a transnational context. The study explains and compares European and American rules of private international and procedural...

  3. Tv-commercial verliest het van virals

    OpenAIRE

    Gisbergen, M.S. van; Ketelaar, P.E.; Baudoin, P,

    2007-01-01

    Viral commercials werken goed. De meeste jongeren bekijken viral commercials en beoordelen ze positiever dan tv-commercials. Doordat viral commercials volgens consumenten voor vermaak zorgen, ontwijken zij ze minder dan tv-commercials. Ook onthouden jongeren de in viral commercials geadverteerde producten en merken goed. Dit blijkt uit onderzoek van de Radboud Universiteit in samenwerking met De Vos & Jansen onder 412 jongeren.

  4. NASA's approach to space commercialization

    Science.gov (United States)

    Gillam, Isaac T., IV

    1986-01-01

    The NASA Office of Commercial Programs fosters private participation in commercially oriented space projects. Five Centers for the Commercial Development of Space encourage new ideas and perform research which may yield commercial processes and products for space ventures. Joint agreements allow companies who present ideas to NASA and provide flight hardware access to a free launch and return from orbit. The experimenters furnish NASA with sufficient data to demonstrate the significance of the results. Ground-based tests are arranged for smaller companies to test the feasibility of concepts before committing to the costs of developing hardware. Joint studies of mutual interest are performed by NASA and private sector researchers, and two companies have signed agreements for a series of flights in which launch costs are stretched out to meet projected income. Although Shuttle flights went on hold following the Challenger disaster, extensive work continues on the preparation of commercial research payloads that will fly when Shuttle flights resume.

  5. Optical characterization in annatto and commercial colorific.

    Science.gov (United States)

    Dias, Vanessa M; Pilla, Viviane; Alves, Leandro P; Oliveira, Hueder P M; Munin, Egberto

    2011-01-01

    Nowadays, the synthetic dyes (as erythrosine, ponceau and tartrazina) and natural colourants (as annatto, paprika, curcuma and anthocyanin) are indispensable in the food, pharmaceutical and cosmetics applications. However, the use of natural colourant has been considered safer for human consumption then synthetic dye. For practical applications of the coloring, optical properties are important for the understanding of the characteristics of them. In this work, we presented the absorption and fluorescence spectroscopic characterizations of annatto extracts obtained from the seeds of the tropical shrub Bixa orellana L. solutions and commercial colourant. The measurements were performed in annatto extracts with acetone and chloroform in different concentrations range (3.5-52.5) μg/mL. The main carotenoids detected in annatto seeds is bixin. The numerical calculus of the absorbance spectra for cis- and trans-bixin conformation is presented. In addition, for commercial colourant, the measurements were performed for six different brands and five lots each one. Modifications in the shape of the colorific fluorescence spectra were observed and it can be an indicative of differences in the industrial methods applied for obtaining annatto pigments powders and/or the possibility of the presence of other impurities added in the commercial powders.

  6. Hardness variability in commercial and hardened technologies

    Energy Technology Data Exchange (ETDEWEB)

    Shaneyfelt, M.R.; Winokur, P.S.; Meisenheimer, T.L.; Sexton, F.W.; Roeske, S.B.; Knoll, M.G.

    1994-03-01

    Over the past 10 years, there have been a number of advances in methods to assess and assure the radiation hardness of microelectronics in military and space applications. At the forefront of these is the Qualified Manufacturers List (QML) methodology, in which the hardness of product is ``built-in`` through statistical process control (SPC) of technology parameters relevant to the radiation response, test structure to integrated circuit (IC) correlations, and techniques for extrapolating laboratory test results to varying radiation scenarios. At the same time, there has been renewed interest in the use of commercial technology -- with its enhanced performance, reduced cost, and higher reliability -- in military and space systems. In this paper, we initially demonstrate the application of QML techniques to assure and control the radiation response of hardened technologies. Through several examples, we demonstrate intra-die, wafer-to-wafer, and lot-to-lot variations in a hardened technology. We observe 10 to 30% variations in key technology parameters that result from variability in geometry, process, and design layout. Radiation-induced degradation is seen to mirror preirradiation characteristics. We then evaluate commercial technologies and report considerably higher variability in radiation hardness, i.e., variations by a factor of two to five. This variability is shown to arise from a lack of control of technology parameters relevant to the radiation response, which a commercial manufacturer has no interest in controlling in a normal process flow.

  7. Development and application of smart computation platform based on commercial power system software package%基于商业电力系统分析软件的智能计算平台设计及应用

    Institute of Scientific and Technical Information of China (English)

    汪震; 甘德强; 宋晓喆; 辛焕海

    2011-01-01

    A smart computation platform based on commercial power system software package is designed and introduced in this paper, in which the aspects of software design, algorithm and application are mainly discussed. The software design ideology is characterized as extensibility,modularity and reusability. Especially, the plug-in idea in the Evolutionary Algorithm (EA) design eases the decoupling of EA and its operators, which makes it possible for the flexibility and extensibility of EA implementation. The SOPF problem and its challenges are also briefly reviewed. A UFLS relay design problem is modeled as a special SOPF problem and an EA-based approach is applied to solve the problem. Case studies based on the UFLS optimization problem in a real power system reveal the potential of the proposed smart computation platform.%设计并建立一个基于商业电力系统分析软件的智能计算平台,分别介绍软件设计、算法和应用3个方面的相关情况.在计算平台的软件设计方面,采用可扩展性、模块化及可复用的设计思想,特别是进化算法软件采用了plug-in算法和算子分离的设计思想,增加算法软件模块的灵活性和可扩展性.在算法研究方面,简要回顾暂态稳定约束优化问题(SOPF)的模型及求解SOPF问题遇到的挑战,描述一类特殊的SOPF问题--基于最小控制代价模型的低频减载(UFLS)参数优化问题,并提出应用进化计算方法求解UFLS优化问题的算法步骤.在应用研究中,采用智能计算平台中的DE算法解决一个实际系统的UFLS优化问题,初步展示利用智能计算平台开展科研工作的潜力.

  8. Commercial aircraft composite technology

    CERN Document Server

    Breuer, Ulf Paul

    2016-01-01

    This book is based on lectures held at the faculty of mechanical engineering at the Technical University of Kaiserslautern. The focus is on the central theme of societies overall aircraft requirements to specific material requirements and highlights the most important advantages and challenges of carbon fiber reinforced plastics (CFRP) compared to conventional materials. As it is fundamental to decide on the right material at the right place early on the main activities and milestones of the development and certification process and the systematic of defining clear requirements are discussed. The process of material qualification - verifying material requirements is explained in detail. All state-of-the-art composite manufacturing technologies are described, including changes and complemented by examples, and their improvement potential for future applications is discussed. Tangible case studies of high lift and wing structures emphasize the specific advantages and challenges of composite technology. Finally,...

  9. Commercialization plan laser-based decoating systems

    Energy Technology Data Exchange (ETDEWEB)

    Freiwald, J.; Freiwald, D.A.

    1998-01-01

    F2 Associates Inc. (F2) is a small, high-technology firm focused on developing and commercializing environmentally friendly laser ablation systems for industrial-rate removal of surface coatings from metals, concrete, and delicate substrates such as composites. F2 has a contract with the US Department of Energy Federal Energy Technology Center (FETC) to develop and test a laser-based technology for removing contaminated paint and other contaminants from concrete and metal surfaces. Task 4.1 in Phase 2 of the Statement of Work for this DOE contract requires that F2 ``document its plans for commercializing and marketing the stationary laser ablation system. This document shall include a discussion of prospects for commercial customers and partners and may require periodic update to reflect changing strategy. This document shall be submitted to the DOE for review.`` This report is being prepared and submitted in fulfillment of that requirement. This report describes the laser-based technology for cleaning and coatings removal, the types of laser-based systems that have been developed by F2 based on this technology, and the various markets that are emerging for this technology. F2`s commercialization and marketing plans are described, including how F2`s organization is structured to meet the needs of technology commercialization, F2`s strategy and marketing approach, and the necessary steps to receive certification for removing paint from aircraft and DOE certification for D and D applications. The future use of the equipment built for the DOE contract is also discussed.

  10. Overview of the microfluidic diagnostics commercial landscape.

    Science.gov (United States)

    Kim, Lily

    2013-01-01

    Since its birth in the late 1980s, the field of microfluidics has continued to mature, with a growing number of companies pursuing diagnostic applications. In 2009 the worldwide in vitro diagnostics market was estimated at >$40 billion USD, and microfluidic diagnostics are poised to reap a significant part of this market across a range of areas including laboratory diagnostics, point-of-care diagnostics, cancer diagnostics, and others. The potential economic advantages of microfluidics are numerous and compelling: lower reagent and/or sample volumes, lower equipment costs, improved portability, increased automation, and increased measurement speed. All of these factors may help put more information in the hands of doctors and patients sooner, enabling earlier disease detection and more tailored, effective treatments. This chapter reviews the microfluidic diagnostics commercial landscape and discusses potential commercialization challenges and opportunities.

  11. 46 CFR 105.05-1 - Commercial fishing vessels dispensing petroleum products.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Commercial fishing vessels dispensing petroleum products... MISCELLANEOUS VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Application § 105.05-1 Commercial fishing vessels dispensing petroleum products. (a) The provisions of this part, with the exception of...

  12. 47 CFR 13.201 - Qualifying for a commercial operator license or endorsement.

    Science.gov (United States)

    2010-10-01

    ... RADIO OPERATORS Examination System § 13.201 Qualifying for a commercial operator license or endorsement. (a) To be qualified to hold any commercial radio operator license, an applicant must have a... commercial radio operator license, other than the Restricted Radiotelephone Operator Permit and...

  13. Campylobacter jejuni in commercial eggs

    Directory of Open Access Journals (Sweden)

    Belchiolina Beatriz Fonseca

    2014-01-01

    Full Text Available This study evaluated the ability of Campylobacter jejuni to penetrate through the pores of the shells of commercial eggs and colonize the interior of these eggs, which may become a risk factor for human infection. Furthermore, this study assessed the survival and viability of the bacteria in commercial eggs. The eggs were placed in contact with wood shavings infected with C. jejuni to check the passage of the bacteria. In parallel, the bacteria were inoculated directly into the air chamber to assess the viability in the egg yolk. To determine whether the albumen and egg fertility interferes with the entry and survival of bacteria, we used varying concentrations of albumen and SPF and commercial eggs. C. jejuni was recovered in SPF eggs (fertile after three hours in contact with contaminated wood shavings but not in infertile commercial eggs. The colonies isolated in the SPF eggs were identified by multiplex PCR and the similarity between strains verified by RAPD-PCR. The bacteria grew in different concentrations of albumen in commercial and SPF eggs. We did not find C. jejuni in commercial eggs inoculated directly into the air chamber, but the bacteria were viable during all periods tested in the wood shavings. This study shows that consumption of commercial eggs infected with C. jejuni does not represent a potential risk to human health.

  14. Commercial considerations in tissue engineering.

    Science.gov (United States)

    Mansbridge, Jonathan

    2006-10-01

    Tissue engineering is a field with immense promise. Using the example of an early tissue-engineered skin implant, Dermagraft, factors involved in the successful commercial development of devices of this type are explored. Tissue engineering has to strike a balance between tissue culture, which is a resource-intensive activity, and business considerations that are concerned with minimizing cost and maximizing customer convenience. Bioreactor design takes place in a highly regulated environment, so factors to be incorporated into the concept include not only tissue culture considerations but also matters related to asepsis, scaleup, automation and ease of use by the final customer. Dermagraft is an allogeneic tissue. Stasis preservation, in this case cryopreservation, is essential in allogeneic tissue engineering, allowing sterility testing, inventory control and, in the case of Dermagraft, a cellular stress that may be important for hormesis following implantation. Although the use of allogeneic cells provides advantages in manufacturing under suitable conditions, it raises the spectre of immunological rejection. Such rejection has not been experienced with Dermagraft. Possible reasons for this and the vision of further application of allogeneic tissues are important considerations in future tissue-engineered cellular devices. This review illustrates approaches that indicate some of the criteria that may provide a basis for further developments. Marketing is a further requirement for success, which entails understanding of the mechanism of action of the procedure, and is illustrated for Dermagraft. The success of a tissue-engineered product is dependent on many interacting operations, some discussed here, each of which must be performed simultaneously and well.

  15. The 14 Faces of Commercialization

    DEFF Research Database (Denmark)

    Sløk-Madsen, Stefan Kirkegaard; Ritter, Thomas

    The ultimate purpose of new product development is commercialization of the results. That is, creating returns for the investment. The authors investigate to what degree research published in Journal of Product Innovation Management has contributed to further our understanding of the concept...... and meaning of commercialization. The paper finds that only 8.3% of the published research in the last 30 years has contributed in some way to further our understanding of commercialization. Furthermore, a definition that is broadly accepted and applied has not materialized. Based on the existing publications...

  16. This is Commercial Titan, Inc

    Science.gov (United States)

    van Rensselaer, F. L.; Slovikoski, R. D.; Abels, T. C.

    1989-10-01

    Out of a quarter-century heritage of eminently successful expendable launch vehicle history with the U.S government, a commercial launch services enterprise which challenges the corporation as well as the competition has been launched within the Martin Marietta Corporation. This paper is an inside look at the philosophy, structure, and success of the new subsidiary, Commercial Titan, Inc., which is taking on its U.S. and foreign rocket-making competitors to win a share of the international communication satellite market as well as the U.S. government commercial launch services market.

  17. Experimental research on temperature variation law of commercial Flash devices for space application%商用Flash器件在空间应用中温变规律的实验研究

    Institute of Scientific and Technical Information of China (English)

    王佑贞; 房亮; 刘彦民; 乔旷怡; 郭鹏

    2015-01-01

    分析了工业级Flash存储器件应用于空间电子产品时应考虑的温变规律和机理,并在-35~105℃的温度条件下对韩国三星公司生产的大容量Flash存储器件K9××G08U×D系列进行了温循试验和高温步进应力试验,以评估其空间应用的可行性。试验结果显示:这一系列存储器在温度变化的情况下,电性能参数会发生规律性变化,其中页编程时间随温度的升高线性增大,105℃比-35℃时页编程时间增加15%;块擦除时间在低温条件下明显增大。在-35℃低温条件下,块擦除时间比常温条件高出72%,在105℃高温条件下,块擦除时间比常温条件高出10%。试验表明Flash K9××G08U×D系列存储器能够在-35~105℃的环境下工作,器件可正常擦写读,坏块没有增加。页编程时间随着温度的增加而增加,但是,仍然在器件的最大页编程时间之内。但是,在低温环境下,擦除时间会明显增加,在空间应用时需为擦除操作预留足够的时间。%The temperature variation law and mechanism of commercial Flash memory devices applied in space electronic products were analyzed. The temperature cycling test and high temperature step stress test of highly scaled Flash memories K9 ííG08U íD series of Samsung were carried out at the temperature -35-+105℃ to evaluate the feasibility of its space application. The results show that the page programming time and block erasing time of this series of memory changes with the temperature . The page programming time increase by 15% from -35℃ to 105℃. Block erasing time increase by 72%from normal temperature to -35 ℃. Block erasing time increase by 10% from normal temperature to 105℃. The experiment shows K9ííG08UíD series memory can work at -35-+105℃. Under such environmental temperature condition, the Flash can be read, programmed and erased. No new bad block occurrs. The page program times increase with the

  18. Economic feasibility of copepod production for commercial use

    DEFF Research Database (Denmark)

    Gedefaw Abate, Tenaw; Nielsen, Rasmus; Nielsen, Max

    2015-01-01

    of producing copepods for commercial application. This is the first empirical study to investigate the economic feasibility of copepod production for commercial use. To this end, a standard cost-benefit analysis based on a prototype production facility of Acartia tonsa (Dana) eggs at Roskilde University...... production for marine finfish aquaculture. Furthermore, the study also highlights the economic benefits of production and utilization of copepods on productivity and species diversification in marine finfish aquaculture....

  19. Commercialization in NASA Space Operations

    Science.gov (United States)

    Gilbert, Charlene E.

    1998-01-01

    Various issues associated with commercialization in NASA space operations are presented in viewgraph form. Specific topics include: 1) NASA's financial outlook; 2) Space operations; 3) Space operations technology; and 4) Strategies associated with these operations.

  20. Commercialization of parabolic dish systems

    Science.gov (United States)

    Washom, B.

    1982-01-01

    The impact of recent federal tax and regulatory legislation on the commercialization of parabolic solar reflector technology is assessed. Specific areas in need of technical or economic improvement are noted.

  1. Allegheny County Commercial Vehicle Inspections

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset lists the locations and results of all commercial vehicle inspections performed by the Allegheny County Police Motor Carrier Safety Assistance Program...

  2. ENERGY STAR Certified Commercial Dishwashers

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 2.0 ENERGY STAR Program Requirements for Commercial Dishwashers that are effective as of...

  3. ENERGY STAR Certified Commercial Fryers

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 3.0 ENERGY STAR Program Requirements for Commercial Fryers that are effective as of...

  4. High-performance commercial building systems

    Energy Technology Data Exchange (ETDEWEB)

    Selkowitz, Stephen

    2003-10-01

    This report summarizes key technical accomplishments resulting from the three year PIER-funded R&D program, ''High Performance Commercial Building Systems'' (HPCBS). The program targets the commercial building sector in California, an end-use sector that accounts for about one-third of all California electricity consumption and an even larger fraction of peak demand, at a cost of over $10B/year. Commercial buildings also have a major impact on occupant health, comfort and productivity. Building design and operations practices that influence energy use are deeply engrained in a fragmented, risk-averse industry that is slow to change. Although California's aggressive standards efforts have resulted in new buildings designed to use less energy than those constructed 20 years ago, the actual savings realized are still well below technical and economic potentials. The broad goal of this program is to develop and deploy a set of energy-saving technologies, strategies, and techniques, and improve processes for designing, commissioning, and operating commercial buildings, while improving health, comfort, and performance of occupants, all in a manner consistent with sound economic investment practices. Results are to be broadly applicable to the commercial sector for different building sizes and types, e.g. offices and schools, for different classes of ownership, both public and private, and for owner-occupied as well as speculative buildings. The program aims to facilitate significant electricity use savings in the California commercial sector by 2015, while assuring that these savings are affordable and promote high quality indoor environments. The five linked technical program elements contain 14 projects with 41 distinct R&D tasks. Collectively they form a comprehensive Research, Development, and Demonstration (RD&D) program with the potential to capture large savings in the commercial building sector, providing significant economic benefits to

  5. Commercial integration and partnering at Savannah River Site

    Energy Technology Data Exchange (ETDEWEB)

    Steele, J.R. [Westinghouse Savannah River Co., Aiken, SC (United States); Babione, R.A.; Shikashio, L.A.; Wacaster, A.J.; Paterson, A.D. [SCIENTECH, Inc., Idaho Falls, ID (United States)

    1994-06-01

    Savannah River Site (SRS), particularly the Savannah River Technology Center (SRTC) with the experience from the first successful Integrated Technology Demonstration, can provide an excellent foundation for meeting DOE-EM`s objectives with the new DOE-EM five focus area approach. With this in mind, SRTC established an activity to pursue full commercialization of environmental technologies. This report is an assessment of the status of commercialization at SRS and provides recommendations for enhancement as well as some tools critical to implementation. A review was made of the current situation at SRS with regards to taking technology development to commercial fruition. This was done from the perspective of comparing it to known commercialization models and processes. It was found that SRTC already works through many of the steps in these processes. With integration and action-oriented efforts of the inclusion of business and market factors, SRTC could become an aggressive, successful developer of commercialized technologies. Commercial success criteria tools were developed with regards to integrating them with SRTC selection criteria to ensure that all critical factors are covered in technology commercialization project evaluations. Private investors are very clear that their interest lies in funding commercial enterprises, not merely technologies. Mobilizing private capital is critical to real job growth and long-term economic development. Also, potential industry partners were identified that are willing to be involved with SRS` technology applications and regional development efforts. As another important component to success, regional support organizations were reviewed and evaluated.

  6. International Commercial Arbitration in Bolivia

    OpenAIRE

    2014-01-01

    In this paper author evaluates legal regulation of international commercial arbitration in Bolivia. Author cites statistics of arbitration centers in Bolivia activities. Arbitration Act and Conciliation number 1770 (Arbitration Act) was enacted in 1997 and based on the UNCITRAL Model Law on International Commercial Arbitration 1985 (UNCITRAL Model Law). Arbitration Act contains a few differences from the UNCITRAL Model Law. The Arbitration Act provides that following disputes can not be subje...

  7. Risk Aware Overbooking for Commercial Grids

    Science.gov (United States)

    Birkenheuer, Georg; Brinkmann, André; Karl, Holger

    The commercial exploitation of the emerging Grid and Cloud markets needs SLAs to sell computing run times. Job traces show that users have a limited ability to estimate the resource needs of their applications. This offers the possibility to apply overbooking to negotiation, but overbooking increases the risk of SLA violations. This work presents an overbooking approach with an integrated risk assessment model. Simulations for this model, which are based on real-world job traces, show that overbooking offers significant opportunities for Grid and Cloud providers.

  8. ISOTOPIC MODEL FOR COMMERCIAL SNF BURNUP CREDIT

    Energy Technology Data Exchange (ETDEWEB)

    A.H. Wells

    2004-11-17

    The purpose of this report is to demonstrate a process for selecting bounding depletion parameters, show that they are conservative for pressurized water reactor (PWR) and boiling water reactor (BWR) spent nuclear fuel (SNF), and establish the range of burnup for which the parameters are conservative. The general range of applicability is for commercial light water reactor (LWR) SNF with initial enrichments between 2.0 and 5.0 weight percent {sup 235}U and burnups between 10 and 50 gigawatt-day per metric ton of uranium (GWd/MTU).

  9. Commercialization of aquifer thermal energy storage technology

    Energy Technology Data Exchange (ETDEWEB)

    Hattrup, M.P.; Weijo, R.O.

    1989-09-01

    Pacific Northwest Laboratory (PNL) conducted this study for the US Department of Energy's (DOE) Office of Energy Storage and Distribution. The purpose of the study was to develop and screen a list of potential entry market applications for aquifer thermal energy storage (ATES). Several initial screening criteria were used to identify promising ATES applications. These include the existence of an energy availability/usage mismatch, the existence of many similar applications or commercial sites, the ability to utilize proven technology, the type of location, market characteristics, the size of and access to capital investment, and the number of decision makers involved. The in-depth analysis identified several additional screening criteria to consider in the selection of an entry market application. This analysis revealed that the best initial applications for ATES are those where reliability is acceptable, and relatively high temperatures are allowable. Although chill storage was the primary focus of this study, applications that are good candidates for heat ATES were also of special interest. 11 refs., 3 tabs.

  10. History and current status of commercial pulsed laser deposition equipment

    Science.gov (United States)

    Greer, James A.

    2014-01-01

    This paper will review the history of the scale-up of the pulsed laser deposition (PLD) process from small areas ∼1 cm2 up to 10 m2 starting in about 1987. It also documents the history of commercialization of PLD as various companies become involved in selling fully integrated laser deposition tools starting in 1989. The paper will highlight the current state of the art of commercial PLD equipment for R&D that is available on the market today from mainstream vendors as well as production-oriented applications directed at piezo-electric materials for microelectromechanical systems and high-temperature superconductors for coated-conductor applications. The paper clearly demonstrates that considerable improvements have been made to scaling this unique physical vapour deposition process to useful substrate sizes, and that commercial deposition equipment is readily available from a variety of vendors to address a wide variety of technologically important thin-film applications.

  11. Constraints to commercialization of algal fuels.

    Science.gov (United States)

    Chisti, Yusuf

    2013-09-10

    Production of algal crude oil has been achieved in various pilot scale facilities, but whether algal fuels can be produced in sufficient quantity to meaningfully displace petroleum fuels, has been largely overlooked. Limitations to commercialization of algal fuels need to be understood and addressed for any future commercialization. This review identifies the major constraints to commercialization of transport fuels from microalgae. Algae derived fuels are expensive compared to petroleum derived fuels, but this could change. Unfortunately, improved economics of production are not sufficient for an environmentally sustainable production, or its large scale feasibility. A low-cost point supply of concentrated carbon dioxide colocated with the other essential resources is necessary for producing algal fuels. An insufficiency of concentrated carbon dioxide is actually a major impediment to any substantial production of algal fuels. Sustainability of production requires the development of an ability to almost fully recycle the phosphorous and nitrogen nutrients that are necessary for algae culture. Development of a nitrogen biofixation ability to support production of algal fuels ought to be an important long term objective. At sufficiently large scale, a limited supply of freshwater will pose a significant limitation to production even if marine algae are used. Processes for recovering energy from the algal biomass left after the extraction of oil, are required for achieving a net positive energy balance in the algal fuel oil. The near term outlook for widespread use of algal fuels appears bleak, but fuels for niche applications such as in aviation may be likely in the medium term. Genetic and metabolic engineering of microalgae to boost production of fuel oil and ease its recovery, are essential for commercialization of algal fuels. Algae will need to be genetically modified for improved photosynthetic efficiency in the long term. Copyright © 2013 Elsevier B.V. All

  12. Commercial SNF Accident Release Fractions

    Energy Technology Data Exchange (ETDEWEB)

    J. Schulz

    2004-11-05

    The purpose of this analysis is to specify and document the total and respirable fractions for radioactive materials that could be potentially released from an accident at the repository involving commercial spent nuclear fuel (SNF) in a dry environment. The total and respirable release fractions are used to support the preclosure licensing basis for the repository. The total release fraction is defined as the fraction of total commercial SNF assembly inventory, typically expressed as an activity inventory (e.g., curies), of a given radionuclide that is released to the environment from a waste form. Radionuclides are released from the inside of breached fuel rods (or pins) and from the detachment of radioactive material (crud) from the outside surfaces of fuel rods and other components of fuel assemblies. The total release fraction accounts for several mechanisms that tend to retain, retard, or diminish the amount of radionuclides that are available for transport to dose receptors or otherwise can be shown to reduce exposure of receptors to radiological releases. The total release fraction includes a fraction of airborne material that is respirable and could result in inhalation doses; this subset of the total release fraction is referred to as the respirable release fraction. Accidents may involve waste forms characterized as: (1) bare unconfined intact fuel assemblies, (2) confined intact fuel assemblies, or (3) canistered failed commercial SNF. Confined intact commercial SNF assemblies at the repository are contained in shipping casks, canisters, or waste packages. Four categories of failed commercial SNF are identified: (1) mechanically and cladding-penetration damaged commercial SNF, (2) consolidated/reconstituted assemblies, (3) fuel rods, pieces, and debris, and (4) nonfuel components. It is assumed that failed commercial SNF is placed into waste packages with a mesh screen at each end (CRWMS M&O 1999). In contrast to bare unconfined fuel assemblies, the

  13. Commercialization of innovative products in international business

    OpenAIRE

    Vovk, V.; Serpuhov, M.

    2011-01-01

    The article is devoted to the commercialization of innovative products in international business. On the basis of the theoretical approaches to the commercialization of innovative products developed by a synthesis possible commercialization of innovative products in international business.

  14. COMMERCIAL IMAGERY WORLDVIEW-1 (Federally Viewable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  15. COMMERCIAL IMAGERY WORLDVIEW-1 (Federally Downloadable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  16. Publicly Available IKONOS-2 Commercial Imagery

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  17. COMMERCIAL IMAGERY GEOEYE-1 Authorized (Federally Downloadable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  18. COMMERCIAL IMAGERY WORLDVIEW-2 (Federally Downloadable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  19. COMMERCIAL IMAGERY IKONOS-2 (Federally Downloadable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  20. COMMERCIAL IMAGERY GEOEYE-1 (Federally Viewable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  1. COMMERCIAL IMAGERY QUICKBIRD-1 (Federally Downloadable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  2. COMMERCIAL IMAGERY WORLDVIEW-2 (Federally Viewable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  3. COMMERCIAL IMAGERY QUICKBIRD-2 (Federally Viewable)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Commercial Data Purchases (UCDP) imagery collection is an archive of commercial remote sensing imagery from several different commercial vendors. The UCDP...

  4. Chemical profiling and quantification of monacolins and citrinin in red yeast rice commercial raw materials and dietary supplements using liquid chromatography-accurate QToF mass spectrometry: Chemometrics application.

    Science.gov (United States)

    Avula, Bharathi; Cohen, Pieter A; Wang, Yan-Hong; Sagi, Satyanarayanaraju; Feng, Wei; Wang, Mei; Zweigenbaum, Jerry; Shuangcheng, Ma; Khan, Ikhlas A

    2014-11-01

    Red yeast rice (RYR) is prepared by fermenting rice with various strains of the yeast Monascus spp of the Aspergillaceae family. Depending on the Monascus strains and the fermentation conditions, the products may contain monacolins, pigments and citrinin as secondary metabolites. Authentic and commercial RYR samples were analyzed using UHPLC-DAD-QToF-MS for monacolins, pigments and citrinin. A separation by UHPLC was achieved using a reversed-phase column and a gradient of water/acetonitrile each containing formic acid as the mobile phase. Accurate mass QToF spectrometry was used to distinguish isobaric monacolins. Principle component analysis (PCA), a chemometric technique was used to discriminate between authentic RYR, commercial RYR raw materials and dietary supplements. Three authentic RYR samples, 31 commercial RYR raw materials and 14 RYR dietary supplements were analyzed. Monacolin K content in 600mg of authentic RYR samples ranged from 1.2mg to 1.38mg. Amounts of monacolin K in dietary supplements labeled as containing 600mg of RYR varied more than 40-fold from 0.03mg to 2.18mg. Monacolin K content of dietary supplements labeled as containing 1200mg RYR varied more than 20-fold from 0.22mg to 5.23mg. In addition to large variations in quantity of monacolin K found in dietary supplements, RYR dietary supplements contained ratios of monacolins that differed significantly from authentic samples. The results indicated that RYR commercial products are of variable quality and the analytical method is suitable for quality control testing of a variety of RYR products. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. New Phenomenon of Commercial Corruption

    Directory of Open Access Journals (Sweden)

    Krzysztof Nowakowski

    2011-07-01

    Full Text Available This article is about increase corruption in private sector as commercial corruption. This establishes a wide understanding of that phenomenon in social science and law. Corruption and bribery are types of fraud and are linked with the private sector too. Although certain types of corruption will decline as the private sector grows and consolidates, other new types involving private sector firms may increase. The commercial corruption can be described as relation inside of an organization and as relation between firms. Corruption in private sector in Poland is connected with social distrust and specific organizational culture, too. Commercial corruption is a familiar feature of their societies and has been the focus of law enforcement and institutional reform. Many others problems do not change the fact that such corruption is a new important problem and causes lost of competitiveness and creates a substitute for fair market and competition in Polish economy and abroad.

  6. Evaluation of commercial compost quality.

    Science.gov (United States)

    Tomati, Umberto; Belardinelli, Monica; Andreu, Monica; Galli, Emanuela; Capitani, Donatella; Proietti, Noemi; De Simone, Claudio

    2002-10-01

    Ten commercial composts were evaluated on the basis of chemical, physical and biological characteristics and compared with a compost produced by a safe matrix in controlled conditions. FT-IR spectra, (13)C CP-MAS NMR spectra and molecular weights were also assayed on humic acids extracted from the composts. The results show that the origin of the starting materials affects the quality of the end products especially for their heavy metal content and genotoxic effect. The presence of a high percentage of low molecular weight fractions generally recorded in the humic acids from commercial composts could be due to uncorrected composting process. FT-IR and (13)C CP-MAS NMR spectra agree with functional group assignments, characterising the level of humification. The results show that commercial composts can display harmful properties probably due to the origin of the starting material, therefore a regulation about both compost production and characterisation should be suitable.

  7. Commercial Crew Development Program Overview

    Science.gov (United States)

    Russell, Richard W.

    2011-01-01

    NASA's Commercial Crew Development Program is designed to stimulate efforts within the private sector that will aid in the development and demonstration of safe, reliable, and cost-effective space transportation capabilities. With the goal of delivery cargo and eventually crew to Low Earth Orbit (LEO) and the International Space Station (ISS) the program is designed to foster the development of new spacecraft and launch vehicles in the commercial sector. Through Space Act Agreements (SAAs) in 2011 NASA provided $50M of funding to four partners; Blue Origin, The Boeing Company, Sierra Nevada Corporation, and SpaceX. Additional, NASA has signed two unfunded SAAs with ATK and United Space Alliance. This paper will give a brief summary of these SAAs. Additionally, a brief overview will be provided of the released version of the Commercial Crew Development Program plans and requirements documents.

  8. Patient Transport via Commercial Airlines

    Science.gov (United States)

    Macnab, Andrew John

    1992-01-01

    Because the frequency of patient transport from one hospital to another is increasing and the popularity of air travel continues to rise, physicians should be aware of the procedures for patient transport by commercial airlines. Major airlines in Canada have experienced personnel and established procedures that facilitate the transportation of patients with special medical needs. By working with the airline medical health officers and using up-to-date equipment, physicians can achieve safe, cost-effective transport of appropriate patients via commercial aircraft. PMID:21221401

  9. Flat conductor cable commercialization project

    Science.gov (United States)

    Hogarth, P.; Wadsworth, E.

    1977-01-01

    An undercarpet flat conductor cable and a baseboard flat conductor cable system were studied for commercialization. The undercarpet system is designed for use in office and commercial buildings. It employs a flat power cable, protected by a grounded metal shield, that terminates in receptacles mounted on the floor. It is designed to interface with a flat conductor cable telephone system. The baseboard system consists of a flat power cable mounted in a plastic raceway; both the raceway and the receptacles are mounted on the surface of the baseboard. It is designed primarily for use in residential buildings, particularly for renovation and concrete and masonry construction.

  10. Transnational Litigation and Commercial Arbitration

    DEFF Research Database (Denmark)

    Lookofsky, Joseph; Hertz, Ketilbjørn

    Transnational Litigation and Commercial Arbitration is a case-oriented study of the key rules and procedures which regulate the resolution of commercial disputes arising in a transnational context. The study explains and compares European and American rules of private international and procedural...... law. Each case is introduced both by a paradigm model, emphasizing and simplifying the key operative facts, as well as by a doctrinal presentation of the main issues and sources of American, European, or international law concerned. The court decisions themselves are all extensively edited...

  11. COMMERCIAL FUND, RECOGNITION AND ASSESSMENT

    Directory of Open Access Journals (Sweden)

    VIOREL TRIF

    2010-01-01

    Full Text Available The importance of the immaterial investments within companies nowadays urges the specialists in accounting to find the ways to present more in the elements. In their studies researchers face the controversy reinvestments, as an asset in the balance sheet or an expense in the profit or loss account. The main goal of this paper is to analyze the difficulties in commercial fund. In the first part we will analyze various definitions of the problems concerning the commercial fund’s recognition and assessment. The paper also suggests that investments are really social and economic problems.

  12. Pilot production & commercialization of LAPPD™

    Energy Technology Data Exchange (ETDEWEB)

    Minot, Michael J.; Bennis, Daniel C.; Bond, Justin L.; Craven, C A; O' Mahony, Aileen O; Renaud, Joseph M.; Stochaj, Michael E.; Elam, Jeffrey W.; Mane, Anil U.; Demarteau, Marcellinus W.; Wagner, Robert G.; McPhate, J; Siegmund, O; Elagin, Andrey L.; Frisch, H.; Northrop, R; Wetstein, Matthew J.

    2015-07-01

    We present a progress update on plans to establish pilot production and commercialization of Large Area (400 cm2) Picosecond Photodetector (LAPPD™). Steps being taken to commercialize this MCP and LAPPD™ technology and begin tile pilot production are presented including (1) the manufacture of 203 mm×203 mm borosilicate glass capillary arrays (GCAs), (2) optimization of MCP performance and creation of an ALD coating facility to manufacture MCPs and (3) design, construction and commissioning of UHV tile integration and sealing facility to produce LAPPDs. Taken together these plans provide a “pathway toward commercialization”.

  13. Technology Transfer/Commercialization Report

    Science.gov (United States)

    2002-01-01

    Contents include the following: (1) Who we are. (2) Technology opportunities and successes in 2002: Hilbert-Huang transform; new sensors via sol-gel-filled fiber optics; hierarchical segmentation software. (3) Activities in 2002: encouraging researcher involvement; inventorying new technologies; patenting Goddard technologies; promoting Goddard technologies; establishing new agreements;seeking and bestowing awards. (4) How to reach Goddard's: technology commercialization office.

  14. Reflections on Commercializing University Research.

    Science.gov (United States)

    Hum, Derek

    2000-01-01

    Discusses the extent of commercialization of research in Canadian universities, explains why copyright enforcement is difficult, and discusses the benefits and disadvantages of licensing an innovation versus creating a spinoff company to exploit university discoveries. Explores issues related to sharing benefits of university discoveries. (SLD)

  15. International Commercial Arbitration in Bolivia

    Directory of Open Access Journals (Sweden)

    Elena P. Ermakova

    2014-03-01

    Full Text Available In this paper author evaluates legal regulation of international commercial arbitration in Bolivia. Author cites statistics of arbitration centers in Bolivia activities. Arbitration Act and Conciliation number 1770 (Arbitration Act was enacted in 1997 and based on the UNCITRAL Model Law on International Commercial Arbitration 1985 (UNCITRAL Model Law. Arbitration Act contains a few differences from the UNCITRAL Model Law. The Arbitration Act provides that following disputes can not be subject to arbitration: 1 disputes on which a final judgment, except for matters related to the execution of the judgment, 2 disputes regarding civil entity, its legal capacity; 3 disputes in respect of the property or rights of disabled without prior judicial authorization, and 4 disputes regarding the state as a legal entity, and 5 labor disputes. Large commercial disputes are often resolved in two centers: 1 Arbitration and Conciliation Center of the National Chamber of Commerce of Bolivia (CNC; 2 Center for Reconciliation and Commercial Arbitration of the Chamber of Industry, Commerce and Tourism of Santa Cruz (CAINCO. Among other arbitration organizations may be called arbitration and Conciliation center of the Chamber of trade and Services Cochabamba (CADECO.

  16. Technology Transfer/Commercialization Report

    Science.gov (United States)

    2002-01-01

    Contents include the following: (1) Who we are. (2) Technology opportunities and successes in 2002: Hilbert-Huang transform; new sensors via sol-gel-filled fiber optics; hierarchical segmentation software. (3) Activities in 2002: encouraging researcher involvement; inventorying new technologies; patenting Goddard technologies; promoting Goddard technologies; establishing new agreements;seeking and bestowing awards. (4) How to reach Goddard's: technology commercialization office.

  17. Commercializing Intellectual Property in Universities

    OpenAIRE

    Charbonneau, Olivier

    2007-01-01

    This presentation analyzes the Commercializing of intellectual Property in Universities. Patents and the quest for science imposes certain constraints based on how research projects are financed and the ownership of the results. Then, Copyright issues are explored, primarly open access, fair dealings as well as the Theses Canada program.

  18. College Companies and Commercial Activities.

    Science.gov (United States)

    Further Education Unit, London (England).

    A feasibility study determined the number and scope of existing college companies set up by permission of the Commercial Activities in Further Education Act in Great Britain. A sample of six colleges was studied; managing directors of the six companies took part in semistructured interviews to explore some issues in greater depth. The advantages…

  19. International agreements on commercial representation

    OpenAIRE

    Slanař, Jan

    2014-01-01

    The purpose of the thesis is to describe the possibilities for fixing the position of a company in the market through contracts for commercial representation with a focus to finding legal and economic impact on the company that contracted for exclusive representation.

  20. Commercial Passenger Fishing Vessel Fishery

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains the logbook data from U.S.A. Commercial Passenger Fishing Vessels (CPFV) fishing in the U.S.A. EEZ and in waters off of Baja California, from...

  1. 城市商业银行应重视内部审计在公司治理中的作用%City Commercial Banks to Attach Importance to the Application of Internal Audit in Corporate Governance

    Institute of Scientific and Technical Information of China (English)

    王新震

    2015-01-01

    In recent years, under the background that urban credit cooperatives have in succession restructured into urban commercial banks, the company governance mechanism has become the most important framework in the city commercial banks' management system, while through implementing effective supervision and evaluation on the operators and manag⁃ers, internal audit has become an important pillar of company governance mechanism. The article discusses the relation⁃ship between internal audit and corporate governance, analyzes the existing problems and the important role internal audit plays in corporate governance of the current city commercial banks , and then puts forward some suggestions for reference.%近几年,在城市信用社纷纷改制为城市商业银行的背景下,公司治理机制已成为城市商业银行管理制度中最重要的架构,内部审计通过对经营者、管理者实施有效监督和评价,成为了公司治理机制中的重要支柱。本文论述了内部审计与公司治理的关系,分析了目前城市商业银行中内部审计在公司治理方面的重要作用和存在的问题并提出一些建议,以供参考。

  2. The Establishment and Application of the Social Responsibility Performance Evaluation System of the Commercial Banks%商业银行社会责任绩效评价体系的构建与应用

    Institute of Scientific and Technical Information of China (English)

    张晓; 范英杰

    2016-01-01

    Based on the stakeholder theory,this paper establishes the social responsibility performance evaluation system of commercial banks,which includes 6 first-level indicators and 20 second-level indicators. And it applies ana-lytic hierarchy process method to find out the weight. Using the data from 16 listed banks from 2012 to 2014, it is found that firstly, the average social responsibility performance of listed commercial banks is in conformity with the bank size. Secondly,the development trend of the social responsibility performance of these three kinds of commercial banks is in analogously growth. Thirdly, the development of the internal structure of the social responsibility perfor-mance of listed banks in China is imbalanced.%本文根据利益相关者理论构建了商业银行社会责任绩效评价体系,包括6个一级指标和20个二级指标,应用层次分析法对指标赋权,并以16家上市银行2012—2014年的数据为样本进行了研究。研究发现:一是上市银行平均社会责任绩效水平呈现出与规模相符的情形;二是三种性质商业银行的社会责任绩效水平发展趋势相近,呈增长态势;三是我国上市银行社会责任绩效内部结构不均衡。

  3. Fighting “zombie” health apps through K-Factor virality and other mobile gaming techniques – The application of commercial gaming techniques to create more effective mHealth solutions

    Directory of Open Access Journals (Sweden)

    Sorcha Moore

    2015-10-01

    By engaging certain commercial techniques of mobile apps, we can deliver more effective digital health programmes through the ability to identify our goals and methods of measurement. At present, the Knowsley app is still being developed, and using this approach and framework we are better able to identify goals, plan measurement of performance of the programme and continually improve via user feedback. With Health and Fitness apps representing just 2.9% of the Apple app store alone (sourced via Statista in September 2015 there is untapped potential to effect positive behaviour change for health at significant scale.

  4. 36 CFR 1005.6 - Commercial vehicles.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Commercial vehicles. 1005.6 Section 1005.6 Parks, Forests, and Public Property PRESIDIO TRUST COMMERCIAL AND PRIVATE OPERATIONS § 1005.6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include,...

  5. 36 CFR 5.6 - Commercial vehicles.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Commercial vehicles. 5.6 Section 5.6 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR COMMERCIAL AND PRIVATE OPERATIONS § 5.6 Commercial vehicles. (a) The term “Commercial vehicle” as used...

  6. 27 CFR 10.21 - Commercial bribery.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Commercial bribery. 10.21... OF THE TREASURY LIQUORS COMMERCIAL BRIBERY Commercial Bribery § 10.21 Commercial bribery. It is..., compensation, or other thing of value to any officer, employee, or representative of the trade buyer. The...

  7. 西南传统民居建筑文化在现代商业空间设计中的应用%Application of the southwest traditional residential architectural culture in the modern commercial space design

    Institute of Scientific and Technical Information of China (English)

    涂强

    2011-01-01

    The southwest traditional residential architecture in structure, layout, color and decoration is summed up by the local people in the long standing production and life. It possesses strong local characteristics and national culture. On the basis of analyzing the characteristics of the arohiteeture, this paper extracts the cultural connotation and artistic value contained in this form and demonstrates the romantic charm on the whole. Combining the idea of modern commercial space design, it explores how to create the modern commercial space design which will be characteristic of local culture.%西南传统民居建筑的构造、布局、色彩和装饰,都是当地人民在长期的生产、生活中总结出来,具有很浓郁地域特色和民族文化。本文在分析西南传统民居建筑形武特点的同时.更深入挖掘这种形式下的文化意蕴及艺术价值,井进行概括与提炼,从整体上把握它的神韵,将其与现代商业空间设计理念相结合,探讨如何创造出具有地域文化特色的现代商业空间设计。

  8. Study and Application of Best Solid Density of Commercial Web Offset%商业轮转胶印最佳实地密度研究与应用

    Institute of Scientific and Technical Information of China (English)

    张永彬; 陈章才; 张兵

    2012-01-01

    GATF test digital file was printed by commercial web offset on light coated paper under standard printing conditions. According to the relation between relative contrast value K and solid density, based on least squares polynomial fitting equation, the best solid density of commercial web offset was studied. The results showed that the thinner layer of ink, the smaller value of solid density and the lighter color; too thick ink layers results in excessive dot gain, print dark level superposition.%在标准印刷条件下,使用GATF测试版在商业轮转上印刷轻涂纸,根据相对反差K与实地密度的关系,基于最小二乘法多项式拟舍得到了回归方程,研究了商业轮转胶印的最佳实地密度。研究结果表明:墨层较薄时,则实地密度小,色彩平淡;墨层过厚会导致网点增大过度,印刷品暗调并级。

  9. A Contrastive Study on the Application of Enthymeme in English and Chinese Commercial Advertisement%修辞推论在英汉商业广告中的应用比较

    Institute of Scientific and Technical Information of China (English)

    邓漪涟

    2016-01-01

    In commercial advertisement, the advertisers, as rhetors, usually adopt figures of speech to enhance the persuasiveness of the advertisement. From the aspect of enthymeme, by analyzing examples, this paper discusses the differences of manifestation and persuasive mechanism of enthymeme in English and Chinese commercial advertisement. It may help consumers have a better understanding of advertisement language, and may provide references for creating advertisement as well.%在商业广告中,作为修辞者的广告人,通常会使用各种修辞手段来增强广告的说服力。本文拟从修辞学核心之一的修辞推论的角度,通过实证分析,探讨其在英汉商业广告中的表现形式及说服机制的异同,一方面帮助消费者更好地理解广告语言,另一方面为广告的创作方式提供参考。

  10. Commercialization of nickel and iron aluminides

    Energy Technology Data Exchange (ETDEWEB)

    Sikka, V.K.

    1996-12-31

    Metallurgists are taught that intermetallics are brittle phases and should be avoided in alloys of commercial interest. This education is so deeply rooted that irrespective of significant advances made in ductilization of aluminides,the road to their acceptance commercialization is extremely difficult. This paper identifies the requirements for commercialization of any new alloys and reports the activities carried out to commercialize Ni and Fe aluminides. The paper also identifies areas which meet the current commercialization requirements and areas needing additional effort.

  11. History of commercializing sexed semen for cattle.

    Science.gov (United States)

    Garner, D L; Seidel, G E

    2008-04-15

    Although the basic principles controlling the sex of mammalian offspring have been known for a relatively long time, recent application of certain modern cellular methodologies has led to development of a flow cytometric system capable of differentiating and separating living X- and Y-chromosome-bearing sperm in amounts suitable for AI and therefore, commercialization of this sexing technology. After a very long history of unsuccessful attempts to differentiate between mammalian sperm that produce males from those that produce females, a breakthrough came in 1981 when it was demonstrated that precise DNA content could be measured. Although these initial measurements of DNA content killed the sperm in the process, they led to the ultimate development of a sperm sorting system that was capable, not only of differentiating between live X- and Y-sperm, but of sorting them into relatively pure X- and Y-sperm populations without obvious cellular damage. Initial efforts to predetermine the sex of mammalian offspring in 1989 required surgical insemination, but later enhancements provided sex-sorted sperm in quantities suitable for use with IVF. Subsequent advances in flow sorting provided minimal numbers of sperm sufficient for use in AI. It was not until the flow cytometric sorting system was improved greatly and successful cryopreservation of sex-sorted bull sperm was developed that efficacious approaches to commercialization of sexed semen could be implemented worldwide in cattle. A number of companies now offer sex-sorted bovine sperm. Innovative approaches by a diverse group of scientists along with advances in computer science, biophysics, cell biology, instrumentation, and applied reproductive physiology provided the basis for commercializing sexed semen in cattle.

  12. Properties of Commercial PVC Films with Respect to Electron Dosimetry

    DEFF Research Database (Denmark)

    Miller, Arne; Liqing, Xie

    The properties of three commercially available polyvinyl chloride (PVC) film supplies and one made without additives were tested with respect to their application as routine dose monitors at electron accelerators. Dose fractionation was found to increase the response and the post-irradiation heat...

  13. Cellulose Nanomaterials — A Path Towards Commercialization Workshop Report

    Science.gov (United States)

    Fred Hansen; Victoria Brun; Emily Keller; World Nieh; Theodore Wegner; Michael Meador; Lisa Friedersdorf

    2014-01-01

    Cellulose nanomaterials are primarily isolated from trees and other organisms; are naturally occurring polymeric materials that have demonstrated great promise for commercial applications across an array of industrial sectors; are renewable and environmentally sustainable; and have the potential to be produced in large volumes (i.e., millions of tons per year). The...

  14. 31 CFR 535.440 - Commercially reasonable interest rates.

    Science.gov (United States)

    2010-07-01

    ... application of the penalty for early withdrawal of time deposits transferred before maturity, pursuant to... the Treasury Department. (c) For deposits held as time deposits, no penalty shall be imposed for early... time or savings deposits, the “commercially reasonable rate” is that rate provided for by the...

  15. Twenty Years of Commercial Lasers--A Capsule History.

    Science.gov (United States)

    Klauminzer, Gary K.

    1986-01-01

    Since the commercial laser industry was born, laser sales and services have grown to billion dollar proportions. This period of growth is reviewed. Discusses types of lasers, expansion of applications and growth in laboratory usage, technical improvements, and current laser development trends. (CT)

  16. Pulsed laser deposition: Prospects for commercial deposition of epitaxial films

    Energy Technology Data Exchange (ETDEWEB)

    Muenchausen, R.E.

    1999-03-01

    Pulsed laser deposition (PLD) is a physical vapor deposition (PVD) technique for the deposition of thin films. The vapor source is induced by the flash evaporation that occurs when a laser pulse of sufficient intensity (about 100 MW/cm{sup 2}) is absorbed by a target. In this paper the author briefly defines pulsed laser deposition, current applications, research directed at gaining a better understanding of the pulsed laser deposition process, and suggests some future directions to enable commercial applications.

  17. SHORT ANALYSIS OF COMMERCIAL ADVERTISING

    Directory of Open Access Journals (Sweden)

    VIRGIL - ION POPOVICI

    2015-12-01

    Full Text Available In DEX, commercial advertising is defined as the (commercial activity which aimes by advertising (by prints, radio, television, movies, etc., to point out public interest on certain goods, books, show, the use of services etc. A famous, advertised product remains in our memory. Many of us ask somehow annoyed: How some of the brands remain in our memory, although we believe that we are not strongly influenced by advertisements? Interest publicity led to the creation of specialized agencies and organizations at a very broad diversification methods but advertising means.With advertising, the companies using various methods and means of popularizing notify the assortment of goods offered for sale population, of its quality, how to use and the price. In this regard propaganda to persuade consumers through various forms of advertising seeks not only to ensure its capture attention and conversion of formats such motivations in buying certain actions.

  18. Competition and Commercial Media Bias

    OpenAIRE

    A. Blasco; F. Sobbrio

    2011-01-01

    This paper reviews the empirical evidence on commercial media bias (i.e., advertisers influence over media accuracy) and then introduces a simple model to summarize the main elements of the theoretical literature. The analysis provides three main policy insights for media regulators: i) Media regulators should target their monitoring efforts towards news contents upon which advertisers are likely to share similar preferences; ii) In advertising industries characterized by high correlation in ...

  19. Commercialization of the Space Frontier

    Science.gov (United States)

    Piland, William M.

    1997-01-01

    This paper discusses the current outlook for space business, how growing space business will improve the quality of life for all, and identified strategies for better relating international space research, technology, and space system operations to commercial interests in space. By drawing on recent assessments of the future potential for business in space, opportunities will be defined for encouraging the growth of business uses of space and regaining the public's awareness and support for expanding the space frontier.

  20. The commercialization of plastic surgery.

    Science.gov (United States)

    Swanson, Eric

    2013-09-01

    The last decade has brought a major challenge to the traditional practice of plastic surgery from corporations that treat plastic surgery as a commercial product and market directly to the public. This corporate medicine model may include promotion of a trademarked procedure or device, national advertising that promises stunning results, sales consultants, and claims of innovation, superiority, and improved safety. This article explores the ethics of this business practice and whether corporate medicine is a desirable model for patients and plastic surgeons.