31st week of 2010 patent applcation highlights part 48 |
Patent application number | Title | Published |
20100196976 | SEQUESTRATION OF FORMALDEHYDE TO STABILIZE NITRILASE SPECIFIC ACTIVITY WHEN CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID - A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst. | 2010-08-05 |
20100196977 | METHODS OF PRODUCING ISOPRENE AND A CO-PRODUCT - The invention features methods producing isoprene and a co-product, such as ethanol, 1,3-propanediol, or hydrogen from cultured cells. The invention also provides compositions that include these cultured cells. The invention provides compositions comprising isoprene and ethanol, isoprene and 1,3-propanediol, and isoprene and hydrogen. Additionally, the invention provides methods of co-producing isoprene and ethanol, isoprene and 1,3-propanediol, and isoprene and hydrogen by culturing cells under conditions suitable for co-production of isoprene and ethanol, isoprene and 1,3-propanediol, and isoprene and hydrogen. | 2010-08-05 |
20100196978 | Recombinant Host Cells and Media for Ethanol Production - Disclosed are recombinant host cells suitable for degrading an oligosaccharide that have been optimized for growth and production of high yields of ethanol, and methods of making and using these cells. The invention further provides minimal media comprising urea-like compounds for economical production of ethanol by recombinant microorganisms. Recombinant host cells in accordance with the invention are modified by gene mutation to eliminate genes responsible for the production of unwanted products other than ethanol, thereby increasing the yield of ethanol produced from the oligosaccharides, relative to unmutated parent strains. The new and improved strains of recombinant bacteria are capable of superior ethanol productivity and yield when grown under conditions suitable for fermentation in minimal growth media containing inexpensive reagents. Systems optimized for ethanol production combine a selected optimized minimal medium with a recombinant host cell optimized for use in the selected medium. Preferred systems are suitable for efficient ethanol production by simultaneous saccharification and fermentation (SSF) using lignocellulose as an oligosaccharide source. The invention also provides novel isolated polynucleotide sequences, polypeptide sequences, vectors and antibodies. | 2010-08-05 |
20100196979 | CONVERSION OF BIOMASS INTO ETHANOL - A process and system for the conversion of biomass, such as spent brewers grain, into ethanol and other commercial products, such as pelletized fuel, biogas, fertilizer, and livestock feed, is disclosed. The method may include biomass pretreatment, hydrolysis, fermentation, distillation, and dehydration phases. | 2010-08-05 |
20100196980 | METHODS FOR PRODUCING FERMENTATION PRODUCTS - The invention relates to methods for producing a fermentation product from a lignocellulose-containing material comprising i) pre-treating lignocellulose-containing material; ii) hydrolysing pre-treated lignocellulose-containing material; iii) fermenting using a fermenting organism; wherein fermentation is initiated and carried out at: a) a fermentation organism cell count in the range from 10-250×10 | 2010-08-05 |
20100196981 | METHODS AND SYSTEMS FOR FEEDSTOCK PRODUCTION FROM SEWAGE AND PRODUCT MANUFACTURING THEREFROM - A cellulosic feedstock composition including an oil content of up to 15% of the composition, a cellulose content of 40-99% of the composition, a hemicellulose content of 2-20% of the composition, a lignin content of less than 15% of the composition, a nitrogen containing organic compound content of less than 20% of the composition, a protein containing organic compound content of less than 20% of the composition, a mineral content of less than 5% of the composition, a sand content of less than 5% of the composition, and a dirt content of less than 25% of the composition. | 2010-08-05 |
20100196982 | Methods for The Direct Conversion of Carbon Dioxide Into a Hydrocarbon Using a Metabolically Engineered Photosynthetic Microorganism - The present invention relates to methods for the production of isoprene by the direct conversion of atmospheric carbon dioxide using metabolically engineered genetically engineered photosynthetic microorganisms. The present invention also relates to genetically engineered photosynthetic microorganisms, such as cyanobacteria, that are capable of producing isoprene from CO | 2010-08-05 |
20100196983 | Transformation of gram positive bacteria by sonoporation - The present invention provides a sonoporation-based method that can be universally applied for delivery of compounds into Gram positive bacteria. Gram positive bacteria which can be transformed by sonoporation include, for example, | 2010-08-05 |
20100196984 | CONTROLLED ELECTROPORATION AND MASS TRANSFER ACROSS CELL MEMBRANES - Electroporation is performed in a controlled manner in either individual or multiple biological cells or biological tissue by monitoring the electrical impedance, defined herein as the ratio of current to voltage in the electroporation cell. The impedance detects the onset of electroporation in the biological cell(s), and this information is used to control the intensity and duration of the voltage to assure that electroporation has occurred without destroying the cell(s). This is applicable to electroporation, in general. In addition, a particular method and apparatus are disclosed in which electroporation and/or mass transfer across a cell membrane are accomplished by securing a cell across an opening in a barrier between two chambers such that the cell closes the opening. The barrier is either electrically insulating, impermeable to the solute, or both, depending on whether pore formation, diffusive transport of the solute across the membrane, or both are sought. Electroporation is achieved by applying a voltage between the two chambers, and diffusive transport is achieved either by a difference in solute concentration between the liquids surrounding the cell and the cell interior or by a differential in concentration between the two chambers themselves. Electric current and diffusive transport are restricted to a flow path that passes through the opening. | 2010-08-05 |
20100196985 | METHOD AND SYSTEM FOR LACTOSE-FREE OR LACTOSE-REDUCED MILK AND ASSOCIATED PRODUCTS, PRODUCTION THEREOF, AND ASSOCIATED PROCESSES - A system and method capable of hydrolyzing lactose, where the system includes a support formed from a functionalized hydrophobic polymer that is covalently linked to a hydrophilic molecule covalently that is, in turn, covalently linked to an enzyme such as lactose. The method includes the steps of functionalizing a hydrophobic polymer support, covalently linking a hydrophilic molecule to said functionalized polymer support, and covalently linking an enzyme such as lactase to said hydrophilic molecule. The system and method generally relate to the field of food science and engineering and, more particularly to dairy-based food products and their production including solutions to problems associated with lactose intolerance such as product processing methods and products produced by these methods. | 2010-08-05 |
20100196986 | COMPOSITION - There is provided an anti-fouling composition comprising
| 2010-08-05 |
20100196987 | MUTANT-TYPE ACETYLTRANSFERASE Mpr1 - The present invention provides a mutant-type acetyltransferase Mpr1: which comprises an amino acid sequence of a yeast wild-type Mpr | 2010-08-05 |
20100196988 | Bioreactive Agents - This invention relates to agents and conjugates that can be used to detect and isolate target components from complex mixtures such as nucleic acids from biological samples, cells from bodily fluids, and nascent proteins from translation reactions. Agents comprise a detectable moiety bound to a photoreactive moiety. Conjugates comprise agents coupled to substrates by covalent bounds which can be selectively cleaved with the administration of electromagnetic radiation. Targets substances labeled with detectable molecules can be easily identified and separated from a heterologous mixture of substances. Exposure of the conjugate to radiation releases the target in a functional form and completely unaltered. Using photocleavable molecular precursors as the conjugates; label can be incorporated into macromolecules, the nascent macromolecules isolated and the label completely removed. The invention also relates to targets isolated with these conjugates which may be useful as pharmaceutical agents or compositions that can be administered to humans and other mammals. Useful compositions include biological agents such as nucleic acids, proteins, lipids and cytokines. Conjugates can also be used to monitor the pathway and half-life of pharmaceutical composition in vivo and for diagnostic, therapeutic and prophylactic purposes. The invention also relates to kits comprised of agents and conjugates that can be used for the detection of diseases, disorders and nearly any individual substance in a complex background of substances. | 2010-08-05 |
20100196989 | Alpha-Fetoprotein Immu31 Antibodies and Fusion Proteins and Methods of Use Thereof - The present invention provides humanized, chimeric and human anti-alpha-fetoprotein antibodies, fusion proteins, and fragments thereof. The antibodies, fusion proteins, and fragments thereof, as well as combinations with other suitable antibodies, are useful for the treatment and diagnosis of hepatocellular carcinoma, hepatoblastoma, germ cell tumors carcinoma and other AFP-producing tumors. | 2010-08-05 |
20100196990 | PROTEASE VARIANTS - The present invention relates to methods for producing variants of a parent RP-II protease and the variants having altered properties as compared to the parent RP-II protease. | 2010-08-05 |
20100196991 | NOVEL PROTEIN VARIANTS BY CIRCULAR PERMUTATION - The present invention relates to a method for obtaining novel protein variants by circular permutation, and to the novel protein variants obtained by said method. | 2010-08-05 |
20100196992 | INTERGENIC REGIONS AS NOVEL SITES FOR INSERTION OF HIV DNA SEQUENCES IN THE GENOME OF MODIFIED VACCINIA VIRUS ANKARA - The invention relates to novel insertion sites useful for the integration of HIV DNA sequences into the MVA genome, and to the resulting recombinant MVA derivatives. | 2010-08-05 |
20100196993 | PERSISTENTLY INFECTIVE SENDAI VIRUS VECTOR - A persistently infective virus vector is produced by using a gene so modified as to encode an amino acid sequence including a valine substituted for an amino acid residue at position-1618 in the amino acid sequence for an L protein of a persistently non-infective Sendai virus. A non-transmissible, persistently infective virus vector is also produced by defecting or deleting at least one of M gene, F gene, and HN gene. These virus vectors have no cytotoxicity, can achieve the sustained gene expression over a long period of time, is safe, and is therefore useful. | 2010-08-05 |
20100196994 | Fungi cultivation on alcohol fermentation stillage for useful products and energy savings - A method of processing stillage from fermentation derived alcohol is disclosed, including dry-grind ethanol production from corn, by fermentation with filamentous fungi. This produces high-value fungal biomass that can be recovered by screening, is easily dewatered and used as an animal feed, human food or as a source of nutraceuticals. The methodology uses an airlift reactor to enhance the morphology of the fungi for easy harvesting and separation of water for recycling and reuse and to recover added enzymes and mineral acid with the water. The process also separates oil from the stillage. The fungal processing removes organic substances from the water that are otherwise inhibitory to the reuse prospects for the water, i.e. suspended and dissolved organic matter, including glycerol, lactic and acetic acids. The process also separates oil from the stillage by enmeshing the oil in the fungal biomass and can produce more oil through cultivation of oleaginous fungi. This approach generates revenue from low value thin stillage, while substantially reducing stillage processing costs, mainly by averting the need for evaporation of the thin stillage. | 2010-08-05 |
20100196995 | Systems and methods for maintaining the dominance and increasing the biomass production of nannochloropsis in an algae cultivation system - Systems and methods for maintaining the dominance and increasing the biomass production of | 2010-08-05 |
20100196996 | Process For Preserving Biological Materials For Extended Periods Of Time - The present invention provides for a process for preserving biological material. The process comprises subjecting the biological material to a fixation process and then packaging the biological material in a container under a controlled atmosphere of noble gas. In the process, the controlled atmosphere of noble gas utilized comprises one or more noble gases selected from argon, xenon, helium, neon, krypton and radon. The process optionally also utilizes one or more additional gases selected from nitric oxide, hydrogen, hydrogen sulfide, carbon monoxide, carbon dioxide, nitrogen and oxygen. This process allows for the long term storage of the biological material. | 2010-08-05 |
20100196997 | POLYMER EXTRACTION METHODS - A method of separating a polymer from a biomass containing the polymer, includes contacting the biomass with a solvent system, the solvent system including a solvent for the polymer and a precipitant for the polymer, to provide a residual biomass and a solution that includes the polymer, the solvent for the polymer and the precipitant for the polymer; and applying a centrifugal force to the solution and residual biomass to separate at least some of the solution from the residual biomass; where, the polymer is a polyhydroxyalkanoate; the precipitant comprises at least one alkane; the solvent for the polymer is selected from the group consisting of ketones, esters and alcohols and combinations thereof; and the biomass comprises a slurry of the biomass and water. | 2010-08-05 |
20100196998 | SYSTEM AND METHOD FOR ELECTROPORATING A SAMPLE - A system and method are described for electroporating a sample that utilizes one or more sets of electrodes that are spaced apart in order to hold a surface tension constrained sample between the electrodes. The first electrode is connected to the lower body of the system while the second electrode is connected to the upper body. Both electrodes are connected to a pulse generator. Each electrode has a sample contact surface such that the first electrode and the second electrode may be positioned to hold a surface tension constrained sample between the two sample contact surfaces and the sample may receive a selected electric pulse. | 2010-08-05 |
20100196999 | REAGENT VESSEL - Provided is a reagent vessel which is inserted into a measuring cassette for measuring a biological sample. The reagent vessel includes: a reagent storage unit including at least one space in which a reagent that is to react with the biological sample is stored; and an adhesive cover sealing up the at least one space in which the reagent is stored, and being stripped off to discharge the reagent from the at least one space when the reagent vessel is inserted into the measuring cassette. Therefore, since a plurality of reagents are poured simultaneously and automatically into a measuring cassette through a reagent vessel, it is possible to simplify manipulations and minimize a measuring time. Furthermore, it is possible to resolve problems regarding storage and distribution of reagents. | 2010-08-05 |
20100197000 | MEMBRANE ARRAY AND ANALYTICAL DEVICE - A membrane array used to detect one or more analytes from a small sample of fluid with high sensitivity is provided. The membrane array can be employed in various analytical devices and is especially useful for identifying analytes from whole blood with minimal or negligible background interference. | 2010-08-05 |
20100197001 | GENE DETECTION FIELD-EFFECT DEVICE AND METHOD OF ANALYZING GENE POLYMORPHISM THEREWITH - A gene detection field-effect device provided with an insulation film ( | 2010-08-05 |
20100197002 | Systems for genome selection - Systems, methods, compositions and apparatus relating to genome selection are disclosed. | 2010-08-05 |
20100197003 | BIOREACTOR - A mixing bag for use in bioprocessing in which a fluid is received and agitated using an internal fluid-agitating element driven by an external motive device is disclosed. The bag may include an integral sparger and sensor receiver. Related methods are also disclosed. | 2010-08-05 |
20100197004 | Microtiter plate to mitigate cell distribution bias from meniscus edge - A lid assembly is provided for mitigation or removal of meniscus along the periphery of sample liquid in the cavity wells of a microtiter plate. The assembly includes a lid plate having a mount surface, an array of plugs corresponding to the array of wells, and a plurality of posts. Each plug extends below from the mount surface and is insertable into the periphery of a counterpart well for contact with the liquid. The plurality of posts suspends the lid plate above the microtiter plate. Each post optionally passes through an orifice through the mount surface, with each post including an adjustable clamp to support the lid plate. The mount surface optionally includes an array of cavities that correspond in disposition to the array of plugs. Each plug is independently insertable through the mount surface to adjust depth of each plug into its counterpart well. | 2010-08-05 |
20100197005 | HUMAN MONOCLONAL ANTIBODIES TO ACTIVIN RECEPTOR-LIKE KINASE-1 - The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that bind to the extracellular domain (ECD) of activin receptor-like kinase-1 (ALK-1) and that function to abrogate the ALK-1/TGF-beta-1/Smad1 signaling pathway. The invention also relates to heavy and light chain immunoglobulins derived from human anti-ALK-1 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-ALK-1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention. | 2010-08-05 |
20100197006 | MOLECULAR CIRCUITS - Disclosed herein are autonomous molecular circuits that can function in cells. The circuits can process logical operations in which one or more input cues are among the operands and produce an appropriate output. Such circuits can be implemented in living cells, e.g., eukaryotic or prokaryotic cells that have been modified to include circuit components. The molecular circuits and cells containing the circuits can be used in a variety of applications including, e.g., diagnostics, therapeutics, and protein production. | 2010-08-05 |
20100197007 | Method for Culturing Mammalian Stem Cells - The invention relates to a method for culturing mammalian stem cells, in particular embryonic stem cells comprising the following steps: a) providing a perfused bioreactor ( | 2010-08-05 |
20100197008 | PROCESSING PARTICLE-CONTAINING SAMPLES - A microfluidic device includes an input port for inputting a particle-containing liquidic samples into the device, a retention member, and a pressure actuator. The retention member is in communication with the input port and is configured to spatially separate particles of the particle-containing liquidic sample from a first portion of the liquid of the particle containing fluidic sample. The pressure actuator recombines at least some of the separated particles with a subset of the first portion of the liquid separated from the particles. The device can also include a lysing chamber that receives the particles and liquid from the retention member. The lysing chamber thermally lyses the particles to release contents thereof. | 2010-08-05 |
20100197009 | Antibody or Fragment Thereof Recognizing AvitagTM and Uses Thereof - The application relates to antibodies which recognize the AviTag™ peptide of sequence MSGLNDIFEAQKIEWHE (SEQ ID No. 1) and to fragments thereof which recognize SEQ ID No. 1, wherein said antibodies or said fragments thereof recognize polypeptides containing SEQ ID No. 1 at their NH2 terminus and polypeptides containing SEQ ID No. 1 at their COOH terminus. The application further relates to a method for sorting target cells presenting on their surface a surface marker from a mixed cell population comprising the steps of: a) incubating said mixed cell population with a tagged adapter which binds to said surface marker of said target cells, wherein said adapter is bound to an antibody which recognizes said tag, and wherein said antibody is immobilized on a solid support. b) collecting said target cells. | 2010-08-05 |
20100197010 | IMMORTALIZED AVIAN CELL LINES COMPRISING E1A NUCLEIC ACID SEQUENCES - Immortalized avian cell lines containing E1A nucleic acid sequences are useful for the production of viruses and are particularly useful for the production of recombinant viral vectors which can be employed for the preparation of therapeutic and/or prophylactic compositions for the treatment of animals and more particularly humans. | 2010-08-05 |
20100197011 | METHOD OF OBTAINING CELL LINES IN A PROTEIN-FREE MEDIUM AND CELL LINES THUS OBTAINED - A method of recovering mammalian cell clones adapted to serum and protein-free media is disclosed. The procedure includes a two-stage adaptation process to grow in that condition. A critical protein concentration interval is disclosed in which cells must grow in order to gain the capacity to survive in serum and protein-free condition, once the cells have grown at the critical interval concentrations, subsequent decreases of the concentration will affect neither viability nor cellular doubling time. The critical protein concentration interval is cell line specific. Furthermore, mammalian cells clones are disclosed, which are stable in serum- and protein-free media for at least 40 generations; additionally, clones disclosed express a recombinant product. The cell clones disclosed produce the humanized anti-EGF-R antibody hR3, the humanized anti-CD6 antibody T1hT, the chimeric anti CD3 antibody T3Q, or fragments thereof. | 2010-08-05 |
20100197012 | Application of RNA Interference Targeting dhfr Gene, to Cell for Producing Secretory Protein - Biological materials are applied to a CHO cell or the like for enhancing production of a species of protein. The biological materials includes an expression vector and a silencing vector, the expression vector including a dhfr gene of a species of mammal and a gene encoding the species of protein, the silencing vector including a DNA fragment for inducing a RNA interference in the CHO cell to reduce expressions of both exogenous dhfr gene and endogenous dhfr gene after the biological material is applied to the CHO cell, and the CHO cell is thus not limited to dhfr gene deficient type. The DNA fragment consists of nucleotides characterizing a segment of a dhfr gene of the CHO cell and a segment of a dhfr gene of the species of mammal. | 2010-08-05 |
20100197013 | METHOD FOR CULTURING STEM CELLS - A three-dimensional microwell system that supports long term pluripotent cell culture and formation of homogeneous embryoid bodies (EBs) is described. Microwell-cultured pluripotent cells remain viable and undifferentiated for several weeks in culture and maintain undifferentiated replication when passaged to Matrigel®-coated, tissue culture-treated polystyrene dishes. Microwell-cultured pluripotent cells maintain pluripotency, differentiating to each of the three embryonic germ layers. Pluripotent cell aggregates released from microwells can be passaged for undifferentiated replication or differentiated to monodisperse EBs. The ability to constrain pluripotent cell growth in three dimensions advantageously provides for more efficient, reproducible culture of undifferentiated cells, high-throughput screening, and the ability to direct pluripotent cell differentiation by generating monodisperse EBs of a desired size and shape. Cardiomyocyte-rich EBs are obtained from pluripotent cells cultured in microwells of defined size and shape. | 2010-08-05 |
20100197014 | METHODS FOR INCREASING DEFINITIVE ENDODERM PRODUCTION - Disclosed herein are methods for increasing the production of definitive endoderm cells from pluripotent stem cells. Also disclosed herein are agents capable of increasing definitive endoderm cell production. | 2010-08-05 |
20100197015 | HUMAN LIVER PROGENITORS - Methods of isolating and cryopreserving progenitors from human liver are disclosed which include processing human liver tissue to provide a substantially single cell suspension comprising progenitors and non-progenitors of one or more cell lineages found in human liver; subjecting the suspension to a debulking step, which reduces substantially the number of non-progenitors in the suspension, and which provides a debulked suspension enriched in progenitors exhibiting one or more markers associated with at least one of the one or more cell lineages; and selecting from said debulked suspension those cells, which themselves, their progeny, or more mature forms thereof express one or more markers associated with at least one of the one or more cell lineages. Among these markers are CD14, CD34, CD38, CD45, and ICAM. Hepatic progenitors are characterized as being 6-15μ in diameter, diploid, glycophorin A | 2010-08-05 |
20100197016 | Structure enclosing hematopoietic progenitor cells from ES cells and method for preparing blood cells using the same - An object of the present invention is to provide a sac-like structure enclosing hematopoietic progenitor cells and a method for preparing the sac-like structure as well as a method for efficiently preparing blood cells such as mature megakaryocytes and platelets from the sac-like structure. The present invention provides a sac-like structure enclosing hematopoietic progenitor cells, the sac-like structure being obtained by plating ES cells onto feeder cells and culturing the ES cells under suitable conditions for inducing hematopoietic progenitor cell differentiation. Moreover, the present invention provides a method for producing various blood cells, the method comprising further culturing hematopoietic progenitor cells enclosed in the sac-like structure under suitable conditions for inducing blood cell differentiation. | 2010-08-05 |
20100197017 | METHOD FOR STERILIZATION OF BIOLOGICAL PREPARATIONS - Provided is a method for the sterilization of a biological preparation including desired viable biological entities. The method includes irradiating a dried (e.g. freeze-dried) biological preparation with UV radiation at an intensity and for a duration sufficient to reduce the amount or activity of living-matter contaminants in the biological preparation, the intensity and duration selected such that at least part of the desired biological entities in the sample remains viable. The described method is particularly suitable for the reduction of the amount or activity of contaminants such as bacteria or viruses from biological preparations including red blood cells or platelets. | 2010-08-05 |
20100197018 | USE OF SUBSTRATES AS PHARMACOLOGICAL CHAPERONES - Provided is a method of enhancing the activity of lysosomal enzymes using substrates that are derivatives of natural substrates as pharmacological chaperones. | 2010-08-05 |
20100197019 | Method for Cultivation of Hair Follicular Dermal Sheath Cells - A method for culture of hair follicular dermal sheath cells or precursor cells thereof which are potent cellular materials for such as hair regeneration by cell transplantation is provided. That is, by performing culture in an animal cell culture medium supplemented with platelet-derived growth factor AA (PDGF-AA) and fibroblast growth factor 2 (FGF2), hair follicular dermal sheath cells are proliferated while sustaining their function, or hair follicular dermal sheath precursor cells are differentiated into dermal sheath cells and proliferated. | 2010-08-05 |
20100197020 | TISSUE ENGINEERING TENDON AND CONSTRUCTION METHODS IN VITRO THEREOF - The invention discloses a tissue engineering graft, comprising:(a) pharmaceutically-acceptable biodegradable material; and (b) seed cells, which can be inoculated on the described biodegradable material and are selected from:(i) fibroblasts; (ii) adipose derived cells, or (iii) mixture of dermal fibroblasts and ASCs according to the ratio of 1:10000-10000:1. The graft can be prepared by mixing of seed cell and pharmaceutically-acceptable biodegradable material, obtaining a construct of seed cells and pharmaceutically-acceptable biodegradable material, then culturing the construct in a bioreactor in vitro. The graft can be used for repairing the defect of tendon tissues. | 2010-08-05 |
20100197021 | KERATIN BIOMATERIALS FOR CELL CULTURE AND METHODS OF USE - Provided are keratin compositions useful in cell culture. In some embodiments the keratins are biocompatible, promote cell growth, promote cell adhesion and provide an excellent substrate for cell culture. Keratin compositions described herein may be used as coatings, gels, three-dimensional scaffolds, additives to cell culture media, microcarriers, etc. The keratin substrates may also be used to deliver cells, e.g., for cell therapy applications. | 2010-08-05 |
20100197022 | AUTOMATED LIQUID MANUFACTURING SYSTEM - A method for continuously preparing a medium formulation mixes a diluent with a plurality of chemically incompatible concentrate solutions in such a manner that none of the ingredients of the concentrate solutions chemically react in an adverse manner. The method utilizes a static mixing chamber to add the concentrate solutions to the diluent stream sufficiently in advance of one another so that adverse chemical reactions do not occur. The method also adjusts a pH level of the diluent prior to adding any of the concentrate solutions to the diluent. | 2010-08-05 |
20100197023 | MODIFIED POLYNUCLEOTIDES FOR USE IN RNA INTERFERENCE - Methods and compositions for performing RNA interference comprising a wide variety of stabilized siRNAs suitable for use in serum-containing media and for in vivo applications, such as therapeutic applications, are provided. These siRNAs permit effective and efficient applications of RNA interference to applications such as diagnostics and therapeutics through the use of one or more modifications including orthoesters, terminal conjugates, modified linkages and 2′ modified nucleotides. Uniquely modified siRNAs have been developed that reduces off-target effects incurred in gene-silencing. The modifications include phosphorylation of the first 5′ terminal antisense nucleotide; 2′ carbon modifications of the first and second or first, second, and third 5′ terminal antisense nucleotides; and optionally 2′ carbon modifications of the first and second or first, second, and third 5′ terminal sense nucleotide. Control and exaequo molecules are also provided. siRNA molecules and related control, trackability and exaequo agents with specific stability modifications were developed. | 2010-08-05 |
20100197024 | APPARATUS AND METHOD FOR GENETICALLY TRANSFORMING CELLS - A fluid containing cells and free genetic material is acoustically coupled to a propulsion surface of a diaphragm. A blast-receiving surface of the diaphragm is acoustically coupled to an explosion chamber in which an explosive material is disposed. An ignition system ignites the explosive material in the explosion chamber to create a blast wave. The diaphragm transfers momentum from the blast wave to the fluid containing cells and free genetic material sufficient to cause the cells to take up the free genetic material. | 2010-08-05 |
20100197025 | READER DEVICE AND METHODS OF USE - This invention provides a reader device ( | 2010-08-05 |
20100197026 | SOLUTION FOR DETERMINING OVULATORY PERIOD IN WOMEN FROM A TEST TUBE OF URINE - The solution covered by the invention contains 0.5 to 9.0% by mass of hydrate salt of chloride anion Cl | 2010-08-05 |
20100197027 | AN INDICATING FIBER - A fiber, an articles formed from a fiber and methods of making the fiber and associate article are disclosed. In one embodiment, the fiber comprises a synthetic polymer and a color-changing indicator. The color-changing indicator is dispersed throughout the synthetic polymer. The color-changing indicator reacts in the presence of a stimulus to produce a color change. | 2010-08-05 |
20100197028 | METABOLIC MARKERS OF DIABETIC CONDITIONS AND METHODS OF USE THEREOF - Novel methods for assessing the state of a diabetic condition of a subject are described, comprising determining the amount of a metabolite in a sample from a body fluid or tissue of the subject. The methods may be used, for example, in diagnosing and monitoring insulin resistance, prediabetes, or the response to a drug which alters a diabetic condition. | 2010-08-05 |
20100197029 | DIRECT METHOD AND REAGENT KITS FOR FATTY ACID ESTER SYNTHESIS - Provided are efficient, cost-effective and water tolerant methods (e.g., single-vial methods) for preparing fatty acid esters from organic matter, comprising: obtaining organic matter comprising at least one fat substituent, contacting the organic matter in a reaction mixture with a basic solution under conditions suitable to provide for hydrolytic release of monomeric fatty acids from the at least one fat substituent to provide a base-treated reaction mixture, and esterifying the monomeric fatty acids of the base-treated reaction mixture by acidification of the reaction mixture and treating in the presence of an organic alcohol to provide fatty acid esters. The methods optionally further comprise, prior to esterifying, neutralizing the base-treated reaction mixture to provide for neutralized fatty acids, separating the neutralized fatty acids from the neutralized reaction mixture, and dissolving the separated fatty acids in the esterification reaction mixture. Also provided are related methods and kits for fat analysis. | 2010-08-05 |
20100197030 | XANTHENE DYES COMPRISING A SULFONAMIDE GROUP - The present invention relates to fluorescent dyes in general. The present invention provides a wide range of fluorescent dyes and kits containing the same, which are applicable for labeling a variety of biomolecules, cells and microorganisms. The present invention also provides various methods of using the fluorescent dyes for research and development, forensic identification, environmental studies, diagnosis, prognosis, and/or treatment of disease conditions. | 2010-08-05 |
20100197031 | FUNCTIONALIZED EXPANDED PORPHYRINS - Disclosed are functionalized expanded porphyrins that can be used as spectrometric sensors for high-valent actinide cations. The disclosed functionalized expanded porphyrins have the advantage over unfunctionalized systems in that they can be immobilized via covalent attachment to a solid support comprising an inorganic or organic polymer or other common substrates. Substrates comprising the disclosed functionalized expanded porphyrins are also disclosed. Further, disclosed are methods of making the disclosed compounds (immobilized and free), methods of using them as sensors to detect high valent actinides, devices that comprise the disclosed compounds, and kits. | 2010-08-05 |
20100197032 | NANOASSEMBLED COMPLEXES OF NUCLEIC ACIDS, AVIDIN AND POLYMERS, USE AND PREPARATION THEREOF - The present invention discloses new nanoassembled complexes consisting of a central nucleus formed by a high-affinity interaction from nucleic acids and avidin, wherein said nucleus is stabilized in aqueous solutions, even saline, and protected from further unspecific unwanted interactions by means of suitable polymeric agents capable to mask totally or partially the nucleus itself. The nanocomplexes obtained have been shown to be stable in aqueous solutions and to have nanoparticle features. In addition, the nano-complexes have shown characteristics useful for use in biotechnological field and in nanomedicine. | 2010-08-05 |
20100197033 | URINE AND SERUM BIOMARKERS ASSOCIATED WITH DIABETIC NEPHROPATHY - Use of urine and serum biomarkers in diagnosing diabetic nephropathy, staging diabetic nephropathy, monitoring diabetic nephropathy progress, and assessing efficacy of diabetic nephropathy treatments. These biomarkers include urine precursor alpha-2-HS-glycoprotein, urine alpha-1 antitrypsin, urine alpha-1 acid glycoprotein, urine osteopontin, serum osteopontin, their fragments, and combinations thereof. | 2010-08-05 |
20100197034 | SAMPLE HOLDER FOR MALDI MASS SPECTROMETRIC ANALYSIS, AND MASS SPECTROMETRIC ANALYSIS METHOD - Used is a sample holder for MALDI mass spectrometry, which has a CuO secondary particle as a laser-beam-absorbing matrix and in which the secondary particle comprises an aggregate of CuO primary particles having an average particle diameter of 100 nm or smaller and has an uneven surface arising from the shape formed by the primary particles constituting the outermost surface of the secondary particle. As the CuO secondary particle, usable is one derived from a CuO powder produced by baking basic copper carbonate in air at 200 to 300° C., and the basic copper carbonate is produced in a process of mixing an aqueous ammonium hydrogencarbonate solution and an aqueous copper nitrate solution. The CuO secondary particle has an average particle diameter of, for example, from 0.3 to 10 μm. | 2010-08-05 |
20100197035 | Sensor for measuring syngas ratio in the high temperature and pressure condition - An assembly and method for gas analysis. The assembly comprises a catalyst compartment for catalytically reacting a component of a gas sample, producing one or more gas species as products. A product compartment receives the gas species, and a sensing element within the compartment senses the amount of one or more of the gas species. This amount is compared to the amount of the same gas species present in a reference compartment containing a non-catalyzed gas sample, providing the amount of the gas species produced by catalysis. Using this value, the content of the gas component in the gas sample is calculated based upon the stoichiometry of the catalyzed reaction. In preferred embodiments, the gas for analysis is a process gas for fuel production, and the catalyst is a high temperature shift catalyst that catalyzes the reaction of carbon monoxide and water into hydrogen and carbon dioxide. | 2010-08-05 |
20100197036 | PORTABLE MEASURING DEVICE - The invention relates to a portable measuring device for measuring the salinity, the acidity (pH) or other chemical and physical parameters on different types of surfaces ( | 2010-08-05 |
20100197037 | System for Evaluating the pH and Buffering Capacity of Moisture Containing Cleansing Articles - A system comprising a moisture containing cleansing article and a visual pH indicator changing color at a pH above 4.0. The system can comprise a buffer, having preferably a pKa above 5.5. The system can comprise a set of instructions for evaluating moisture containing cleansing articles. The pH buffer of the system can have a pKa value equal to or greater than the pH of the color change of the visual pH indicator. The pH of color change of the visual pH indicator can be equal to or greater than the pH of the lotion. The system can be used to evaluate the pH of moisture containing cleansing article lotions and to quantify the ability to neutralize alkalinity such as the alkalinity provided by residues of feces and urine over time on the skin of a baby. | 2010-08-05 |
20100197038 | MICROELECTRONIC SENSOR DEVICE FOR OPTICAL EXAMINATIONS WITH TOTAL INTERNAL REFLECTION - The invention relates to a microelectronic sensor device for optical examinations like the detection of target components that comprise label particles ( | 2010-08-05 |
20100197039 | FLUORESCENT MATERIALS FOR HIGHLY SENSITIVE AND SELECTIVE SENSING OF AMINES AND NANOFIBRIL MATERIALS MADE THEREFROM - A fluorescence sensory material with high sensitivity, selectivity, and photostability has been developed for vapor probing of organic amines. The sensory material is a perylene-3,4,9,10-tetracarboxyl compound having amine binding groups and the following formula | 2010-08-05 |
20100197040 | ASSAYS FOR PREIMPLANTATION FACTOR AND PREIMPLANTATION FACTOR PEPTIDES - The present invention relates to assay methods used for detecting the presence of PIF, and to PIF peptides identified using this assay. In particular, the present invention relates to flow cytometry assays for detecting PIF. It is based, at least in part, on the observation that flow cytometry using fluorescently labeled anti-lymphocyte and anti-platelet antibodies demonstrated an increase in rosette formation in the presence of PIF. It is further based on the observation that flow cytometry demonstrated that monoclonal antibody binding to CD2 decreased in the presence of PIF. The present invention further relates to PIF peptides which, when added to Jurkat cell cultures, have been observed to either (i) decrease binding of anti-CD2 antibody to Jurkat cells; (ii) increase expression of CD2 in Jurkat cells; or (iii) decrease Jurkat cell viability. In additional embodiments, the present invention provides for ELISA assays which detect PIF by determining the effect of a test sample on the binding of anti-CD2 antibody to a CD2 substrate. | 2010-08-05 |
20100197041 | NUCLEIC ACID BINDING ASSAYS - This invention relates to methods for screening compounds for the ability to interact with a nucleic acid target, assay kits useful thereof and compositions regarding same. In a particular aspect, the invention relates to specific binding assays employing fluorescent label(s). The methods involve assessing the conformation of nuclei acid targets in the presence and absence of test compounds, and identifying as a ligand any test ligand that causes a measurable conformation change in nuclei acid targets. The effect of compounds on target nuclei acids conformation is assessed by measuring the fluorescence changes of a fluorescently label(s) attached hereto. | 2010-08-05 |
20100197042 | REAGENT AND METHOD FOR IMMUNOLOGICAL ANALYSIS - A reagent for immunological analysis, comprising a suspension of latex particles having an antigen or an antibody specific for a substance to be analyzed introduced into the surface of the latex particles, produced by polymerizing a monomer in the presence of the antigen or antibody to thereby synthesize the latex particles; and a method for immunological analysis, comprising the step of bringing, in a liquid, (1) a sample suspected of containing a substance to be analyzed, into contact with (2) latex particles having an antigen or an antibody specific for the substance introduced into the surface of the latex particles, produced by polymerizing a monomer in the presence of the antigen or antibody to thereby synthesize the latex particles; are disclosed. The reagent and the method have an excellent detection sensitivity, and can avoid a nonspecific reaction which occurs in conventional methods. | 2010-08-05 |
20100197043 | STRUCTURE AND METHOD FOR FABRICATING CLADDED CONDUCTIVE LINES IN MAGNETIC MEMORIES - A method of forming a magnetoelectronic device includes forming a dielectric material ( | 2010-08-05 |
20100197044 | METHOD OF MANUFACTURING A MAGNETIC RANDOM ACCESS MEMORY, METHOD OF MANUFACTURING AN EMBEDDED MEMORY, AND TEMPLATE - A magnetic material of a magnetoresistive element is formed on a lower electrode. An upper electrode is formed on the magnetic material. A resist for nano-imprint lithography is formed on the upper electrode. A first pattern or a second pattern is formed in the resist by setting a first template or a second template into contact with the resist and curing the resist. The first template has the first pattern that corresponds to the magnetoresistive element and the lower electrode. The second template has the second pattern that corresponds to the magnetoresistive element and the upper electrode. The magnetic material and the lower electrode are patterned at the same time by using the resist having the first pattern, or the magnetic material and the upper electrode are patterned at the same time by using the resist having the second pattern. | 2010-08-05 |
20100197045 | Power Semiconductor Devices Having Integrated Inductor - An electronic device ( | 2010-08-05 |
20100197046 | SEMICONDUCTOR DEVICE - A silicide film is formed between a ferroelectric capacitor structure, which is formed by sandwiching a ferroelectric film between a lower electrode and an upper electrode, and a conductive plug (the conductive material constituting the plug is tungsten (W) for example). Here, an example is shown in which a base film of the conductive plug is the silicide film. | 2010-08-05 |
20100197047 | METHOD FOR MANUFACTURING SIMOX WAFER - At oxygen ion implanting steps in manufacture of a SIMOX wafer, a path is formed inside or on a back surface of wafer holding means, and oxygen ions are implanted while heating an outer peripheral portion of the wafer that is in contact with the wafer holding means by flowing a heated fluid through this path. An in-plane temperature of a wafer held at the time of ion implantation is prevented from becoming uneven, and in-plane film thicknesses of both an SOI layer and a BOX layer are uniformed. | 2010-08-05 |
20100197048 | METHOD OF PRODUCING SEMICONDUCTOR - In a conventional SGT production method, during dry etching for forming a pillar-shaped silicon layer and a gate electrode, an etching amount cannot be controlled using an end-point detection process, which causes difficulty in producing an SGT while stabilizing a height dimension of the pillar-shaped silicon layer, and a gate length. In an SGT production method of the present invention, a hard mask for use in dry etching for forming a pillar-shaped silicon layer is formed in a layered structure comprising a first hard mask and a second hard mask, to allow the end-point detection process to be used during the dry etching for the pillar-shaped silicon layer. In addition, a gate conductive film for use in dry etching for forming a gate electrode is formed in a layered structure comprising a first gate conductive film and a second gate conductive film, to allow the end-point detection process to be used during the dry etching for the gate electrode. | 2010-08-05 |
20100197049 | DOPING APPARATUS, DOPING METHOD, AND METHOD FOR FABRICATING THIN FILM TRANSISTOR - It is an object of the present invention to provide a doping apparatus, a doping method, and a method for fabricating a thin film transistor that can carry out doping to the carrier concentration which is optimum for obtaining the desired electric characteristic non-destructively and in an easy manner. In accordance with the present invention, an electric characteristic of a semiconductor element (threshold voltage in a transistor and the like) is correctly and precisely monitored by using a contact angle, and is controlled by controlling a doping method. In addition, the present invention can be momentarily acquired information by in-situ monitoring the characteristic and can be fed back without a time lag. | 2010-08-05 |
20100197050 | METHOD OF FORMING SEMICONDUCTOR THIN FILM AND INSPECTION DEVICE OF SEMICONDUCTOR THIN FILM - A method of forming a semiconductor thin film includes the steps of: forming an amorphous semiconductor thin film on a substrate; partially forming a crystalline semiconductor thin film for each element region by irradiating laser light to the amorphous semiconductor thin film to selectively perform a heating treatment on the amorphous semiconductor thin film, and crystallizing an amorphous semiconductor thin film corresponding to an irradiation region; and inspecting crystallinity of the crystalline semiconductor thin film. The inspection step includes the steps of obtaining an optical step based on an optical phase difference between a crystallized region and an uncrystallized region by irradiating light to the crystalline semiconductor thin film and the amorphous semiconductor thin film, and evaluating one or both of sorting of the crystalline semiconductor thin film and control of crystallinity of the crystalline semiconductor thin film, based on the obtained optical step. | 2010-08-05 |
20100197051 | METROLOGY AND INSPECTION SUITE FOR A SOLAR PRODUCTION LINE - Embodiments of the present invention generally relate to a system used to form solar cell devices using processing modules adapted to perform one or more processes in the formation of the solar cell devices. In one embodiment, the system is adapted to form thin film solar cell devices by accepting a large unprocessed substrate and performing multiple deposition, material removal, cleaning, sectioning, bonding, and various inspection and testing processes to form multiple complete, functional, and tested solar cell devices that can then be shipped to an end user for installation in a desired location to generate electricity. In one embodiment, the system provides inspection of solar cell devices at various levels of formation, while collecting and using metrology data to diagnose, tune, or improve production line processes during the manufacture of solar cell devices. | 2010-08-05 |
20100197052 | ION IMPLANTATION PROCESS CHARACTERIZATION METHOD - A method of characterizing an ion implantation process, the method including a first step of producing a PN junction degraded by the ion implantation of species, the species implantation being obtained by the ion implantation process to be characterized; a second step of measuring a parameter representative of an electrical conduction of the degraded PN junction and a dispersion of the parameter on a surface on which the degraded PN junction is produced, the parameter and the dispersion forming a reference parameter and a reference dispersion, the first and second steps being repeated in time so as to follow the evolution of the parameter representative of electrical conduction with relation to the reference parameter and the dispersion of the representative parameter with relation to the reference dispersion. | 2010-08-05 |
20100197053 | PROCESS AND TEMPERATURE INSENSITIVE FLICKER NOISE MONITOR CIRCUIT - In an apparatus and method for monitoring defects in wafers, a monitoring circuit is fabricated on an area of each one of the wafers. The monitoring circuit includes representative devices that replicate similar devices located in a die area of the wafers. Defects if present in the representative devices contribute to a generation of a noise, thereby causing an imbalance in a differential signal measurable across selected ones of the representative devices. A digitizing circuit that uses a common mode voltage as a reference to measure the imbalance digitizes the differential signal to a digital signal, the digital signal being indicative of the noise generated by the defects. The digital signal is stored over a configurable time interval to form a digital bit stream. The digital bit stream is compared to a reference to determine whether the defeats are within an allowable range. | 2010-08-05 |
20100197054 | METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE - A method for manufacturing a light emitting device according to the present invention has the steps of: preparing a first member which has an emission layer on a substrate having a compound semiconductor layer through an etch stop layer and a sacrifice layer; forming a bonded structure by bonding the first member on a second member including a silicon layer so that the emission layer is positioned in the inner side; providing a through groove in the substrate so that the etch stop layer is exposed, by etching the first member from the reverse side of the emission layer; and removing the substrate having the through groove provided therein from the bonded structure by etching the sacrifice layer. | 2010-08-05 |
20100197055 | SEMICONDUCTOR LIGHT EMITTING DEVICE WITH PROTRUSIONS TO IMPROVE EXTERNAL EFFICIENCY AND CRYSTAL GROWTH - A substrate has at least one recess and/or protrusion formed in and/or on a surface thereof so as to scatter or diffract light generated in an active layer. The recess and/or protrusion is formed in such a shape that can reduce crystalline defects in semiconductor layers. | 2010-08-05 |
20100197056 | Method for producing nitride semiconductor laser light source and apparatus for producing nitride semiconductor laser light source - A method for producing a nitride semiconductor laser light source is provided. The nitride semiconductor laser light source has a nitride semiconductor laser chip, a stem for mounting the laser chip thereon, and a cap for covering the laser chip. The laser chip is encapsulated in a sealed container composed of the stem and the cap. The method for producing this nitride semiconductor laser light source has a cleaning step of cleaning the surface of the laser chip, the stem, or the cap. In the cleaning step, the laser chip, the stem, or the cap is exposed with ozone or an excited oxygen atom, or baked by heat. The method also has, after the cleaning step, a capping step of encapsulating the laser chip in the sealed container composed of the stem and the cap. During the capping step, the cleaned surface of the laser chip, the stem, or the cap is kept clean. This method provides a long-life nitride semiconductor laser light source the light emission intensity of which is not easily reduced after a long period of use. | 2010-08-05 |
20100197057 | METHOD FOR MANUFACTURING SEMICONDUCTOR OPTICAL DEVICE - A method for manufacturing a semiconductor optical device having an optical grating, includes the steps of: forming a semiconductor layer, an insulating layer and a first resin layer not containing silicon (Si); forming a second resin layer containing silicon (Si) on the first resin layer wherein the second resin layer has a pattern corresponding to the optical grating; etching the first resin layer using the second resin layer as a mask by a reactive ion etching that uses a mixed gas of oxygen and nitrogen where the first resin layer is cooled downto a first temperature during etching to form a protective layer on a side face of the etched first resin layer; increasing the temperature of the first resin layer upto a second temperature higher than the first temperature; etching the insulating layer using the patterned first resin layer as a mask; and forming the optical grating on the semiconductor layer by etching the semiconductor layer using the patterned insulating layer as a mask. | 2010-08-05 |
20100197058 | THIN FILM TRANSISTOR PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel including a substrate, a gate line and a gate-layer signal transmitting line of a gate driving circuit portion formed on the substrate, a gate insulating layer formed on the gate line and the gate-layer signal transmitting line and having a first contact hole exposing a portion of the gate-layer signal transmitting line, a semiconductor layer formed on the gate insulating layer, a data line including a source electrode, and a drain electrode formed on the gate insulating layer and the semiconductor layer, a data-layer signal transmitting line of the gate driving circuit portion formed on the gate insulating layer and connected to the gate-layer signal transmitting line through the first contact hole, a pixel electrode connected to the drain electrode, and a passivation layer formed on the data line, the drain electrode, and the data-layer signal transmitting line of the driving circuit portion. The data line, the drain electrode, and the data-layer signal transmitting line have a triple-layered structure including a lower layer, an intermediate layer, and an upper layer. The lower layer is made of a same layer as the pixel electrode. | 2010-08-05 |
20100197059 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An array substrate for a liquid crystal display device includes a substrate having a display area and a driving circuit area, a first semiconductor layer formed on the substrate in the display area, the first semiconductor layer having an active region and source and drain regions at opposing sides of the active region, a gate insulating layer formed on the first semiconductor layer, a gate electrode formed on the gate insulating layer and over the active region, the gate electrode being wider than the gate insulating layer, and an interlayer insulating layer formed over the substrate including the gate electrode, wherein the interlayer insulating layer, the gate electrode, the gate insulating layer, and the active region define a first cavity. | 2010-08-05 |
20100197060 | Method of Forming Laterally Distributed LEDs - A method of forming laterally distributed light emitting diodes (LEDs) is disclosed. A first buffer layer with a first type of conductivity is formed on a semiconductor substrate, and a dielectric layer is formed on the first buffer layer. The dielectric layer is patterned to form a first patterned space therein, followed by forming a first active layer in the first patterned space. The dielectric layer is then patterned to form a second patterned space therein, followed by forming a second active layer in the second patterned space. Second buffer layers with a second type of conductivity are then formed on the first active layer and the second active layer. Finally, electrodes are formed on the second buffer layers and on the first buffer layer. | 2010-08-05 |
20100197061 | METHOD FOR FORMING SELECTIVE EMITTER OF SOLAR CELL AND DIFFUSION APPARATUS FOR FORMING THE SAME - A method for forming a selective emitter of a solar cell and a diffusion apparatus for forming the same are provided. The method includes texturing a surface of a silicon substrate by etching the silicon substrate, coating an impurity solution on the surface of the silicon substrate, injecting a first thermal energy into the whole surface of the silicon substrate, and, while the first thermal energy is injected into the whole surface of the silicon substrate, injecting a second thermal energy by irradiating a laser beam into a partial region of the surface of the silicon substrate. | 2010-08-05 |
20100197062 | LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS - A method of fabricating a light emitting device includes modulating a crystal growth parameter to grow a quantum well layer that is inhomogeneous and that has a non-random composition fluctuation across the quantum well layer. | 2010-08-05 |
20100197063 | Method of Manufacturing a Micro-Electrical-Mechanical System with Thermally Isolated Active Elements - A method of manufacturing a micro-electrical-mechanical system with thermally isolated active elements. Such a system may embody a bolometer, which is well suited for detecting electromagnetic radiation between 90 GHz and 30 THz while operating at room temperature. The method also discloses a generalized process for manufacturing circuitry incorporating active and passive micro-electrical-mechanical systems in a silicon wafer. | 2010-08-05 |
20100197064 | SILICON-BASED RF SYSTEM AND METHOD OF MANUFACTURING THE SAME - A RF system which includes a silicon substrate formed with at least one via-hole filled with conductive material so that both sides of the silicon substrate are electrically connected with one another; at least one flat device formed on one side of the silicon substrate; and at least one RF MEMS device formed on the other side of the silicon substrate. | 2010-08-05 |
20100197065 | Piezo-Diode Cantilever MEMS Fabrication Method - A piezo thin-film diode (piezo-diode) cantilever microelectromechanical system (MEMS) and associated fabrication processes are provided. The method deposits thin-films overlying a substrate. The substrate can be made of glass, polymer, quartz, metal foil, Si, sapphire, ceramic, or compound semiconductor materials. Amorphous silicon (a-Si), polycrystalline Si (poly-Si), oxides, a-Site, poly-SiGe, metals, metal-containing compounds, nitrides, polymers, ceramic films, magnetic films, and compound semiconductor materials are some examples of thin-film materials. A cantilever beam is formed from the thin-films, and a diode is embedded with the cantilever beam. The diode is made from a thin-film shared in common with the cantilever beam. The shared thin-film may a film overlying a cantilever beam top surface, a thin-film overlying a cantilever beam bottom surface, or a thin-film embedded within the cantilever beam. | 2010-08-05 |
20100197066 | METHOD OF INTERCONNECT FOR IMAGE SENSOR - A method for fabricating CMOS image sensor device, the method includes providing a semiconductor substrate having a P type impurity characteristic. The semiconductor substrate includes a surface region. The method forms a first dielectric layer having a first thickness overlying a first region of the semiconductor substrate. The method includes providing a N type impurity region in a portion of the semiconductor substrate underneath the first dielectric layer to cause formation of a photodiode device region characterized by at least the N type impurity region and the P type substrate. A second dielectric layer having a second thickness is formed in a second region of the surface region. The second dielectric layer is formed within a portion of the first region within the first thickness of the first dielectric layer. The method forms a polysilicon gate layer overlying at least the second region to form a contact member coupled to the second region. | 2010-08-05 |
20100197067 | CMOS IMAGE SENSOR - A pixel of a complementary metal oxide semiconductor (CMOS) image sensor includes a plurality of photodiodes for sensing light to thereby generate photoelectric charges in different regions; a plurality of transfer transistors for transferring photoelectric charges of corresponding photodiodes in response to a first control signal; a floating diffusion region for receiving photoelectric charges transferred by the plurality of transfer transistors; a rest transistor connected between a power supply voltage and the floating diffusion region for resetting the floating diffusion region by controlling a voltage loaded on the floating diffusion region in response to a second control signal; a drive transistor connected between the power supply voltage and the floating diffusion region to serve as a source follower buffer amplifier; and a select transistor connected between the drive transistor and a pixel output terminal for performing an addressing operation in response to a third control signal. | 2010-08-05 |
20100197068 | Hybrid Transparent Conductive Electrode - Methods and devices are provided for improved photovoltaic devices. In one embodiment, the transparent electrode of a thin-film solar cell is replaced in part by a sheet of nanowires. One technique for use in present invention comprises forming a solar cell having: a) a thinner than usual transparent top electrode of a conductive material having a reduced thickness and b) an interconnected network of nanowires in contact with and/or coated by the top electrode. In some embodiments, the top electrode and network of nanowires increases overall power output of the solar cell compared to an otherwise identical cell using only a) a top electrode layer of the material at a thickness and light transmission equal to a combined thickness and light transmission of the top electrode and the network of nanowires, or b) an interconnected network of nanowires of thickness equal to the combined thickness and light transmission. | 2010-08-05 |
20100197069 | PROCESS FOR PRODUCING LAYERED MEMBER AND LAYERED MEMBER - The object is to provide a photoelectric surface member which allows higher quantum efficiency. In order to achieve this object, a photoelectric surface member | 2010-08-05 |
20100197070 | Methods and Apparatuses for Manufacturing Cast Silicon From Seed Crystals - Methods and apparatuses are provided for casting silicon for photovoltaic cells and other applications. With these methods, an ingot can be grown that is low in carbon and whose crystal growth is controlled to increase the cross-sectional area of seeded material during casting. | 2010-08-05 |
20100197071 | Method of manufacturing semiconductor device - The method may include providing a first substrate, the first substrate including a sacrificial layer, an active layer having an image sensor circuit portion and an interconnection layer electrically connected to the image sensor circuit portion sequentially stacked; performing an edge-trimming process with respect to the first substrate to form an interconnection layer pattern, an active layer pattern and a sacrificial layer pattern; adhering the first substrate to a second substrate; removing the sacrificial layer pattern to expose the active layer pattern; and forming a transillumination layer to provide light to an image sensor portion on the active layer pattern. | 2010-08-05 |
20100197072 | Method of manufacturing a thin film solar cell - A method of manufacturing a thin film solar cell includes steps of preparing a substrate on which unit cells are defined, forming transparent conducive layers on the substrate and corresponding to the unit cells, respectively, the transparent conductive layers spaced apart from each other with a first separation line therebetween, forming light-absorbing layers on the transparent conductive layers and corresponding to the unit cells, respectively, the light-absorbing layers spaced apart from each other with a second separation line therebetween, forming a third separation line in each of the light-absorbing layers, the third separation line spaced apart from the second separation line, forming a reflection material layer by disposing a silk screen over the third separation line and applying a conductive paste, and forming reflection electrodes corresponding to the unit cells, respectively, by sintering the reflection material layer. | 2010-08-05 |
20100197073 | Nano-Structured Photovoltaic Solar Cell and Related Methods - A solar cell includes a substrate having a horizontal surface, and an electrode layer on the substrate. The electrode has a plurality of vertical surfaces substantially perpendicular to the horizontal surface, and light-harvesting rods are coupled to the vertical surface of the electrode. | 2010-08-05 |
20100197074 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURE - A thin film transistor array panel includes a gate line formed on a substrate, an interlayer insulating film formed on the gate line and having an opening, a gate insulator formed in the opening, a data line formed on the interlayer insulating film and including a first conductive layer made of a transparent conductive oxide and a second conductive layer made of a metal, a source electrode connected to the data line and made of a transparent conductive oxide, a drain electrode facing the source electrode and made of a transparent conductive oxide, a pixel electrode connected to the drain electrode, and an organic semiconductor contacting the source electrode and the drain electrode. | 2010-08-05 |
20100197075 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - In view of the problem that an organic semiconductor layer of an organic TFT is likely to deteriorate due to water, light, oxygen, or the like, it is an object of the present invention to simplify a manufacturing step and to provide a method for manufacturing a semiconductor device having an organic TFT with high reliability. According to the invention, a semiconductor layer containing an organic material is formed by patterning using a mask, and thus an organic TFT is completed in the state where the mask is not removed but to remain over the semiconductor layer. In addition, a semiconductor layer can be protected from deterioration due to water, light, oxygen, or the like by using the remaining mask. | 2010-08-05 |