TOYAMA PREFECTURE Patent applications |
Patent application number | Title | Published |
20150091417 | PIEZOELECTRIC CERAMICS, PIEZOELECTRIC CERAMIC COMPOSITIONS, AND PIEZOELECTRIC ELEMENTS - A piezoelectric ceramic contains as a main component an oxide which is represented by the general formula: sA1B1O | 04-02-2015 |
20150047066 | PLANT HAVING INCREASED RESISTANCE OR SUSCEPTIBILITY TO 4-HPPD INHIBITOR - By a QTL analysis and so forth using 4-HPPD inhibitor-susceptible rice and 4-HPPD inhibitor-resistant rice, a hypothetical gene (HIS1 gene) of an iron/ascorbate-dependent oxidoreductase gene located on a short arm of chromosome 2 of rice has been identified as a 4-HPPD inhibitor-resistance gene. Further, it has also been revealed that a homologous gene (HSL1 gene) of the HIS1 gene is located on chromosome 6 of rice. Furthermore, it has been found out that utilizations of these genes make it possible to efficiently produce a plant having increased resistance or susceptibility to a 4-HPPD inhibitor and to efficiently determine whether a plant has resistance or susceptibility to a 4-HPPD inhibitor. | 02-12-2015 |
20140357524 | Method for Quantifying Subject Substance - There is provided a method for quantifying a subject substance, of which typical examples are amino acids. The method of the present invention comprises the following steps: the step of allowing an enzyme that can generate pyrophosphate by using adenosine triphosphate (ATP) as a substrate with converting the subject substance to act on the subject substance to generate pyrophosphate; the step of allowing pyruvate pyrophosphate dikinase (PPDK) to act on the generated pyrophosphate in the presence of adenosine monophosphate (AMP) and phosphoenolpyruvate (PEP) to generate ATP, phosphoric acid, and pyruvate; and the step of quantifying the generated pyruvate, and amount of the subject substance is determined on the basis of the obtained amount of pyruvate. According to the present invention, an amino acid in a biological sample containing a lot of various kinds of contaminants such as inorganic phosphoric acid and urea can be conveniently and quickly quantified without being influenced by the contaminants. | 12-04-2014 |
20140335553 | Novel L-Amino Acid Oxidase, Method for Measuring L-Lysin, Kit and Enzyme Sensor - Methods are provided measuring L-lysine using a variant enzyme, an L-lysine measurement kit, and an enzyme sensor. Variant L-amino acid oxidase having a predetermined amino acid mutation, and having oxidase activity that is highly substrate-specific for L-lysine; a method for measuring L-lysine using this variant enzyme; an L-lysine measurement kit; and an enzyme sensor are also provided. | 11-13-2014 |
20140205149 | DOZE DETECTION METHOD AND APPARATUS THEREOF - A doze detection method, which accurately detects a blink burst and improves speed and accuracy of doze detection, includes measuring a state where the eye is substantially open as an open eye time and another state as a closed eye time, defining a time shorter than an average blink interval of a healthy adult in an alert state as a first threshold time; defining a time longer than an average closed eye time of a healthy adult in an alert state as a second threshold time; and defining blinks as a blink burst when detecting an eye opening equal to or shorter than the first threshold time. A doze state is determined when the closed eye time of a blink among the blinks during the blink burst reaches at least the second threshold time, the blink occurring after an open eye time equal to at most the first threshold time. | 07-24-2014 |
20130344526 | Method of Analyzing L-Tryptophan in Biological Samples, and Kit Used Therein - Disclosed is a method for quantifying L-tryptophan involving a step for mixing a specimen, L-tryptophan oxidase, and water, a step for allowing the obtained reaction solution to stand a predetermined period of time in the presence of oxygen, and a step for measuring the reaction product resulting from action of enzymes present in the reaction solution after allowing to stand. The L-tryptophan oxidase has a given amino acid sequence and has oxidase activity that generates hydrogen peroxide and ammonia by acting on the L-tryptophan in the presence of oxygen and water. The oxidase activity of the L-tryptophan oxidase on the L-phenylalanine is in the range of 0-3% of the oxidase activity thereof on the L-tryptophan, and the L-tryptophan oxidase does not have oxidase activity on protein-constituting amino acids other than L-tryptophan and L-phenylalanine. Also disclosed are a kit used to quantify the L-tryptophan containing L-tryptophan oxidase, and an enzyme sensor using the L-tryptophan oxidase. This method, kit and enzyme sensor use an L-tryptophan-specific enzyme, so are capable of quantifying L-tryptophan even in the presence of other amino acids. | 12-26-2013 |
20130059341 | METHOD FOR PRODUCING GLUCURONIC ACID CONJUGATE USING SACCHAROMYCES CEREVISIAE - Provided is a new method for producing a glucuronide, having excellent productivity and being replaceable with a method using | 03-07-2013 |
20130005007 | Method for Industrially Producing(s)-1,1,1-Trifluoro-2-Propanol - Disclosed is a method for producing (S)-1,1,1-trifluoro-2-propanol with high optical purity and high yield by having at least one kind of microorganism, which is selected from the group consisting of | 01-03-2013 |
20120328878 | ANISOTROPICALLY SHAPED POWDER AND METHOD FOR PRODUCING THE SAME - There is provided an anisotropically shaped powder preferred as plate-like crystals used in the process of producing niobate-based KNbO | 12-27-2012 |
20120301942 | CHIP PROVIDED WITH FILM HAVING HOLE PATTERN WITH THE USE OF THERMORESPONSIVE POLYMER AND METHOD OF PRODUCING THE SAME - A chip useful for treating cells and the like which has a mechanism and a structure wherein the size of a hole pattern is arbitrarily changed so that cells can easily move in and get out from the hole in scattering or collecting cells but can hardly get out from the hole during washing or antigen-stimulation. The chip comprises a crosslinked product of a temperature-responsive polymer as a constituting member and being provided with a film having a hole pattern on the surface of a baseboard. A method of producing the chip comprises applying a composition containing a crosslinkable temperature-responsive polymer on the surface of a baseboard to thereby form a coating film, crosslinking the coating film to thereby form the crosslinked product as described above and then forming a hole pattern on the coating film of the crosslinked product. | 11-29-2012 |
20110294678 | CELLS SCREENING METHOD - Provided are a method and means permitting the simultaneous measurement of the reactive properties of more than 10,000 of antigen-stimulated lymphocytes being held on a chip and the separate determination of the states of individual cells. A microwell array comprises multiple wells and a coating layer on one of the principal surfaces of a base member, the wells being of a size permitting the entry of only a single cell into each well. A coating layer of a substance capable of binding to a substance produced by the cells contained in the wells is present on the principal surface around the wells. A method of screening for a target cell, comprises: causing specimen cells and a cell culture broth to be contained in the wells of the above microwell array; immersing the coating layer and the wells in the culture broth and culturing the cells in a state permitting the diffusion of substances in the culture broth from the wells into the coating layer; feeding a label substance binding specifically to a substance produced by a target cell present among the specimen cells onto the coating layer; and detecting the substance produced by the target cell that has bound to the substance in the coating layer by the label substance to specify the target cell. | 12-01-2011 |
20110025221 | ULTRAVIOLET GENERATING DEVICE AND LIGHTING DEVICE USING THE SAME - Device generating high-luminance and highly-efficient ultraviolet rays by applying polyphase alternating current discharge plasma in a multi-poled magnetic field to a light source for generating ultraviolet rays and using a usual molecular gas other than mercury and rare gases. The inside of a flat container | 02-03-2011 |
20100123273 | MICROPRODUCT, MEDICAL MICROPRODUCT, MMICROWELL ARRAY CHIP, MICROWELL POSITION DETECTION PLATE, AND MICRO RESIN PIPETTE TIP USING THE MICROPRODUCT - A method of producing a microproduct comprises: providing a resin composition including 30 to 90 wt % of a polypropylene-based resin and 10 to 70 wt % of a hydrogenated derivative of a block copolymer shown by “X-Y” (X represents a polymer block immiscible with the polypropylene-based resin, Y represents an elastomeric polymer block of a conjugated diene that's miscible with the polypropylene-based resin after hydrogenation); attaching a silicon stamper to a mold cavity of an injection molding machine, the silicon stamper having micromachined features formed by etching the surface of a silicon plate; and precisely transferring the micromachined features of the silicon stamper to the resin composition by injecting the resin composition into the mold cavity, a resulting molded surface having recesses and/or protrusions that are 0.3 to 200 μm deep or tall and 0.3 to 100 μm wide. | 05-20-2010 |
20090275428 | BASEBALL BAT - There is provided a baseball bat that has performance similar to that of the conventional wooden bat and moreover is excellent in terms of cost and resource conservation. For this baseball bat | 11-05-2009 |
20090252928 | BONDED STRUCTURE - A bonded structure formed by bonding a first structure and a second structure at opposed bonding surfaces to form a microstructure or the like. At least one of the first structure and the second structure is formed of a resin composition including a polypropylene resin and a hydrogenated derivative of a block copolymer of the following general formula X-Y (X is a polymer block immiscible with the polypropylene resin, and Y is a conjugated diene elastomer polymer block). The bonding surfaces are bonded by heating an alkoxysilane or alkylsilane compound or a mixture prepared by adding a hydrogenated derivative of a block copolymer of the general formula X-Y to an alkoxysilane or alkylsilane compound applied to the bonding surface. | 10-08-2009 |
20090130384 | Chip Provided with film Having Hole Pattern with the Use of Thermoresponsive Polymer and Method of Producing the Same - [Problems] To provide a novel chip useful for treating cells and the like which has a mechanism and a structure wherein the size of a hole pattern is arbitrarily changed so that cells can easily move in and get out from the hole in scattering or collecting cells but can hardly get out from the hole during washing or antigen-stimulation. | 05-21-2009 |