Yamaguchi, Kyoto
Haruhisa Yamaguchi, Kyoto JP
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20080272947 | System Clock Generator Circuit - A system clock generator circuit for use in a D/A converter that allows the clock of any frequency to be inputted and also allows usage limiting-conditions to be simplified. A system clock generator circuit for use in a D/A converter for demodulating one-bit digital input data, which has been obtained by ΔΣ modulation scheme, into analog output data in synchronism with an internal system clock and for outputting the analog output data, comprises a counter circuit for receiving external system clocks and LR clocks (LRCLK) having predetermined repetitive frequencies to count the number of the external system clocks included in one period of the LR clocks; a timing generator circuit for generating mask signals for thinning, in accordance with the count value as counted by the counter circuit, the external system clocks at predetermined thinning timings; and a mask circuit for masking the external system clocks by use of the mask signals and thinning the clocks in the masked portions to generate internal system clocks. | 11-06-2008 |
Hideki Yamaguchi, Kyoto JP
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20090087665 | PRODUCTION METHOD OF SILICA AEROGEL FILM, ANTI-REFLECTION COATING AND OPTICAL ELEMENT - A method for producing a silica aerogel film by hydrolyzing and polymerizing alkoxysilane in the presence of a base catalyst to prepare an alkaline sol, adding an acid catalyst to the alkaline sol to carry out further hydrolysis and polymerization to prepare a first acidic sol, hydrolyzing and polymerizing alkoxysilane in the presence of an acid catalyst to prepare a second acidic sol, applying a mixture of the first and second acidic sols to a substrate, and drying it. | 04-02-2009 |
20090244709 | METHOD FOR FORMING ANTI-REFLECTION COATING AND OPTICAL ELEMENT - A method for forming an anti-reflection coating of alkali-treated silica aerogel on a substrate, comprising the steps of hydrolyzing and polymerizing alkoxysilane in the presence of a base catalyst to prepare an alkaline sol, adding an acid catalyst to the alkaline sol to carry out further hydrolysis and polymerization to prepare a first acidic sol, hydrolyzing and polymerizing alkoxysilane in the presence of an acid catalyst to prepare a second acidic sol, mixing the first and second acidic sols, applying the resultant mixed sol to the substrate, drying it, and treating the resultant silica aerogel coating with an alkali. | 10-01-2009 |
20120328895 | PRE-TREATMENT FOR PRESERVATION OF WOOD - The present application relates to methods of pre-treating wood, methods of drying wood, and methods of preserving wood. The methods include providing untreated wood, and applying an ionic liquid to the untreated wood. The methods also can include drying the wood after applying the ionic liquid to the wood. The methods also can include applying a preservative to the wood. Also provided herein are wood products produced by the methods provided herein. | 12-27-2012 |
Katsuki Yamaguchi, Kyoto JP
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20120327534 | METHOD OF MANUFACTURING FLUID DYNAMIC BEARING MECHANISM, MOTOR, AND STORAGE DISK DRIVE - A method of manufacturing a bearing mechanism of a motor includes steps a)-e). In step a), a bearing assembly is assembled. In step b), an upper seal gap between an upper thrust portion and an upper hub annular portion is arranged to face downward to increase the width of a gap between an outer tubular portion and a flange portion, or a lower seal gap between the outer tubular portion and a lower hub annular portion is arranged to face downward to increase the width of a gap between the upper thrust portion and the flange portion. In step c), pressure in all gaps is reduced. In step d), lubricating oil is injected into the upper or lower seal gap which faces upward, and a predetermined time or longer is allowed to pass. In step e), pressure is returned to atmospheric pressure. | 12-27-2012 |
Katsuya Yamaguchi, Kyoto JP
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20080295721 | Printing apparatus, holding device, printing method and program - A printing apparatus for performing printing on printing base materials comprises a holding device for holding a plurality of printing base materials at the same time and an image forming part for forming an image on a plurality of printing base materials held by said holding device. The holding device comprises a base on which a plurality of printing base materials are placed at the same time and an arrangement reference part for positioning a plurality of printing base materials placed on the base in a direction orthogonal to a transfer direction of the printing base materials. The arrangement reference part has a plurality of reference members which come into contact with different ones out of the printing base materials. | 12-04-2008 |
Kazuhiro Yamaguchi, Kyoto JP
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20150344214 | Discharge container and Method for manufacturing discharge container - Provided is a discharge container configured such that a valve assembly is firmly secured to a metallic container body provided with a bead and such that the discharge container has high sealing properties. A discharge container is provided with a metallic container body ( | 12-03-2015 |
Keiko Yamaguchi, Kyoto JP
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20080248502 | Methods For Detecting Th1 Cells - The inventors discovered that the adhesion molecule CAR, known to be localized in intracellular adhesion sites, functioned as an adhesion molecule for activated lymphocytes. Further, the inventors identified CARL, a novel CAR ligand expressed in lymphocytes, and clarified that the ligand was expressed selectively in Th1 cells. In addition, they found that anti-CAR antibodies could inhibit the adhesion of activated lymphocytes to CAR molecules. Thus, the present invention provides methods for detecting Th1 cells using CAR or anti-CARL antibodies, and methods of screening for inhibitors suppressing the adhesion of Th1 cells using the binding between CAR and CARL as an index. Furthermore, the present invention relates to methods of screening for inhibitors of the binding between CAR and CARL, antibodies that inhibit the binding between CAR and CARL, and therapeutic compositions comprising these antibodies. These are expected to be useful in diagnosing diseases, such as inflammation, in which infiltration of Th1 cells is involved, and in providing pharmaceutical agents for alleviating such diseases. | 10-09-2008 |
20130230523 | METHODS FOR DETECTING TH1 CELLS - The inventors discovered that the adhesion molecule CAR, known to be localized in intracellular adhesion sites, functioned as an adhesion molecule for activated lymphocytes. Further, the inventors identified CARL, a novel CAR ligand expressed in lymphocytes, and clarified that the ligand was expressed selectively in Th1 cells. In addition, they found that anti-CAR antibodies could inhibit the adhesion of activated lymphocytes to CAR molecules. Thus, the present invention provides methods for detecting Th1 cells using CAR or anti-CARL antibodies, and methods of screening for inhibitors suppressing the adhesion of Th1 cells using the binding between CAR and CARL as an index. Furthermore, the present invention relates to methods of screening for inhibitors of the binding between CAR and CARL, antibodies that inhibit the binding between CAR and CARL, and therapeutic compositions comprising these antibodies. These are expected to be useful in diagnosing diseases, such as inflammation, in which infiltration of Th1 cells is involved, and in providing pharmaceutical agents for alleviating such diseases. | 09-05-2013 |
20130231466 | METHODS FOR DETECTING TH1 CELLS - The inventors discovered that the adhesion molecule CAR, known to be localized in intracellular adhesion sites, functioned as an adhesion molecule for activated lymphocytes. Further, the inventors identified CARL, a novel CAR ligand expressed in lymphocytes, and clarified that the ligand was expressed selectively in Th1 cells. In addition, they found that anti-CAR antibodies could inhibit the adhesion of activated lymphocytes to CAR molecules. Thus, the present invention provides methods for detecting Th1 cells using CAR or anti-CARL antibodies, and methods of screening for inhibitors suppressing the adhesion of Th1 cells using the binding between CAR and CARL as an index. Furthermore, the present invention relates to methods of screening for inhibitors of the binding between CAR and CARL, antibodies that inhibit the binding between CAR and CARL, and therapeutic compositions comprising these antibodies. These are expected to be useful in diagnosing diseases, such as inflammation, in which infiltration of Th1 cells is involved, and in providing pharmaceutical agents for alleviating such diseases. | 09-05-2013 |
20150056201 | METHODS FOR DETECTING TH1 CELLS - The inventors discovered that the adhesion molecule CAR, known to be localized in intracellular adhesion sites, functioned as an adhesion molecule for activated lymphocytes. Further, the inventors identified CARL, a novel CAR ligand expressed in lymphocytes, and clarified that the ligand was expressed selectively in Th1 cells. In addition, they found that anti-CAR antibodies could inhibit the adhesion of activated lymphocytes to CAR molecules. Thus, the present invention provides methods for detecting Th1 cells using CAR or anti-CARL antibodies, and methods of screening for inhibitors suppressing the adhesion of Th1 cells using the binding between CAR and CARL as an index. Furthermore, the present invention relates to methods of screening for inhibitors of the binding between CAR and CARL, antibodies that inhibit the binding between CAR and CARL, and therapeutic compositions comprising these antibodies. These are expected to be useful in diagnosing diseases, such as inflammation, in which infiltration of Th1 cells is involved, and in providing pharmaceutical agents for alleviating such diseases. | 02-26-2015 |
Minoru Yamaguchi, Kyoto JP
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20090325227 | C-TERMINUS MODIFICATION METHOD, C-TERMINUS IMMOBILIZATION METHOD AND ANALYSIS METHOD FOR PROTEIN OR PEPTIDE - The present invention provides a method for inexpensively, easily and efficiently modifying the C-terminus of a protein or peptide; a method for easily and reliably isolating a C-terminal peptide fragment of a protein or peptide; and a method for rapidly, accurately and reliably determining an amino acid sequence of a protein or peptide by using a mass spectroscope. A method comprising the step of adding a formylation reagent and a catalyst to a protein or peptide to convert a carboxyl group into an aldehyde group. A method comprising the step of reacting a nucleophilic reagent with the aldehyde group to modify the C-terminus of the protein or peptide. A method comprising the step of reacting a support having a nucleophilic group to immobilize the protein or peptide. A method comprising the step of fragmenting the immobilized protein or peptide, washing the support, and isolating the C-terminal peptide fragment from the support. A method comprising the step of subjecting the isolated C-terminal peptide fragment to mass spectrometry and determining an amino acid sequence. | 12-31-2009 |
Ryo Yamaguchi, Kyoto JP
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20120220376 | COMMUNICATION SYSTEM, INFORMATION PROCESSING APPARATUS, COMPUTER-READABLE STORAGE MEDIUM HAVING A PROGRAM STORED THEREIN, AND INFORMATION PROCESSING METHOD - A game apparatus | 08-30-2012 |
Ryoji Yamaguchi, Kyoto JP
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20140310442 | INTEGRATED CIRCUIT FOR VIDEO / AUDIO PROCESSING - An integrated circuit for video/audio processing in which design resources obtained by development of video/audio devices can also be used for other types of video/audio devices. The integrated circuit includes a microcomputer that includes a CPU, a stream input/output for inputting/outputting a video and audio stream to and from an external device, a media processor that executes the media processing including at least one of compressing and decompressing the video and audio stream inputted to the stream input/output, an AV input/output that converts the video and audio stream subjected to the media processing by the media processor into video and audio signals and outputting these signals to the external device. A memory interface controls a data transfer between the microcomputer, the stream input/output, the media processor and the AV input/output and an external memory. | 10-16-2014 |
Sayaka Yamaguchi, Kyoto JP
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20120268927 | LIGHTING DEVICE - A lighting device includes a lower irradiation portion for irradiating light mainly in a vertically downward direction and an upper irradiation portion for irradiating light more horizontally than the lower irradiation portion. An irradiation angle of the upper irradiation portion is smaller than that of the lower irradiation portion. The upper irradiation portion is configured to reduce an S/P ratio denoting a ratio of scotopic vision luminance to photopic vision luminance. | 10-25-2012 |
20130044456 | ILLUMINATION DEVICE - An illumination device includes an irradiation unit having a light emitting element and fluorescent bodies excited by the light from the light emitting element to radiate light of different wavelengths. The irradiation unit irradiates composite light of blue, green and red lights having half value widths of 20-40 nm, 110-150 nm and 80-110 nm and peak wavelengths of 440-465 nm, 545-555 nm and 630-650 nm, respectively. If the output value of the light in a wavelength 435-465 nm is assumed to be 100%, the output values of the lights having wavelengths of 490, 530 and 639 nm fall within 46-56%, 59-77% and 75-93%, respectively. The ratio of the output value of the light of 630 nm to that of the light of 530 nm falls within 73-86%. | 02-21-2013 |
Shumpei Yamaguchi, Kyoto JP
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20150342461 | OPTICAL BIOMETRIC DEVICE AND POSITION MEASURING DEVICE USED THEREIN - The optical biometric device according to the invention is provided with: a measurement data display control unit for displaying a number of pieces of measurement data on the three-dimensional head surface image or three-dimensional brain surface image displayed on the display unit, and is formed of: a storage unit for storing channel information that indicates combinations of light sending probes and light receiving probes for acquiring information about the amounts of the received light in measurement portions; and a channel information display control unit for displaying a number of light sending probe points at which light sending probes have been placed and a number of light receiving probe points at which a number of light receiving probes have been placed according to the three-dimensional coordinates displayed on the display unit, and at the same time, for displaying line segments that indicate combinations of light sending probes and light receiving probes for connecting light sending probe points and light receiving probe points based on said channel information. | 12-03-2015 |
Shunichiro Yamaguchi, Kyoto JP
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20090111971 | PROTEIN REFOLDING AGENT AND REFOLDING METHOD - A refolding agent and refolding method which make it possible to produce high-purity proteins in high productivity. The refolding agent includes a phosphorus-containing compound (A) and an oxycarbonyl group-containing compound (B). The refolding method includes the step of treating the unfolded protein with the refolding agent. As the compound (A), there may be mentioned at least one species selected from inorganic phosphoric acids, alkyl phosphate esters, sugar phosphate esters, and salts of these, and as the compound (B), there may be mentioned at least one species selected from formic acid, acetic acid, propionic acid, lactic acid, tartaric acid, and salts of these. | 04-30-2009 |
20090143569 | BACTERIOLYTIC AGENT - The present invention is a bacteriolytic agent containing a cationic surfactant (A) of which a counteranion is an acid having a pKa (25° C.) of 0 to 10. As the counterion, a carboxylate anion is preferable. As the cationic surfactant (A), a quaternary ammonium salt-type surfactant is preferable. Examples of the useful substance include a protein, an amino acid, a nucleic acid, an antibiotic, sugars or vitamins. | 06-04-2009 |
Takao Yamaguchi, Kyoto JP
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20100178764 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device, includes the steps of (a) forming a metal film containing a precious metal on a substrate having a semiconductor layer containing silicon or on a conductive film containing silicon formed on the substrate, (b) after step (a), heat-treating the substrate to allow the precious metal to react with silicon to form a silicide film containing the precious metal on the substrate or the conductive film, (c) after step (b), forming an oxide film on a portion of the silicide film underlying an unreacted portion of the precious metal using a first chemical solution, and (d) dissolving the unreacted portion of the precious metal using a second chemical solution. | 07-15-2010 |
Takehiro Yamaguchi, Kyoto JP
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20100099125 | METHOD FOR MEASURING LOW-DENSITY LIPOPROTEIN (LDL) CHOLESTEROL AND TEST PIECE FOR MEASURING LDL CHOLESTEROL - An LDL cholesterol measurement method that can be used with a test piece is provided. The LDL cholesterol measurement method for measuring LDL cholesterol in a sample has (A) a step of providing a total-cholesterol measurement portion and a non-LDL cholesterol measurement portion for measuring non-LDL cholesterol, which is cholesterol other than LDL cholesterol; (B) a step of measuring the total cholesterol in the sample in the total-cholesterol measurement portion; (C) a step of measuring the non-LDL cholesterol in the sample in the non-LDL cholesterol measurement portion; and (D) a step of obtaining the LDL cholesterol level in the sample by subtracting the non-LDL cholesterol value measured in the step (C) from the total-cholesterol value measured in the step (B). | 04-22-2010 |
20130040379 | Method for Measuring Low-Density Lipoprotein (LDL) Cholesterol and Test Piece for Measuring LDL Cholesterol - An LDL cholesterol measurement method that can be used with a test piece is provided. The LDL cholesterol measurement method for measuring LDL cholesterol in a sample has (A) a step of providing a total-cholesterol measurement portion and a non-LDL cholesterol measurement portion for measuring non-LDL cholesterol, which is cholesterol other than LDL cholesterol; (B) a step of measuring the total cholesterol in the sample in the total-cholesterol measurement portion; (C) a step of measuring the non-LDL cholesterol in the sample in the non-LDL cholesterol measurement portion; and (D) a step of obtaining the LDL cholesterol level in the sample by subtracting the non-LDL cholesterol value measured in the step (C) from the total-cholesterol value measured in the step (B). | 02-14-2013 |
Tokushi Yamaguchi, Kyoto JP
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20080253208 | SEMICONDUCTOR INTEGRATED CIRCUIT AND MEMORY CHECKING METHOD - The semiconductor integrated circuit includes a memory for storing secret data, a memory BIST circuit for executing a memory. BIST, a first selector for switching between a path for a memory isolation test via an external terminal and a path from the memory BIST circuit, a second selector for switching between a path from the output of the first selector and a path from a normal circuit and having an output coupled to the memory, and a third selector for switching between a path from the output of the memory and a path for receiving a pseudo signal and receiving a check completion signal outputted from the memory BIST circuit as a selection signal. In this semiconductor integrated circuit, after the memory is initialized by executing the memory BIST, the memory can be accessed from the external terminal via the path for the memory isolation test. | 10-16-2008 |
Toshiki Yamaguchi, Kyoto JP
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20110014073 | TURBO-MOLECULAR PUMP - A turbo-molecular pump includes a base | 01-20-2011 |
Tsunemori Yamaguchi, Kyoto JP
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20090032919 | Semiconductor device and lead frame - A semiconductor device which can surely prevent a wire bonded to an island from breaking due to, for instance, thermal shock and temperature cycle upon mounting. The semiconductor device includes a semiconductor chip; an island die bonded with the semiconductor chip on the surface; and a wire for electrically connecting the electrode formed on the surface of the semiconductor chip with the island. The semiconductor device is further characterized in that the island has a die bonding region where the semiconductor chip is die bonded, a wire bonding region where the wire is wire bonded, and a continuous groove reaching a circumference of the island are formed between the die bonding region and the wire bonding region of the island. | 02-05-2009 |
20090032977 | SEMICONDUCTOR DEVICE - The present invention is disclosed a semiconductor device which enables to easily perform a visual inspection of the bonded state between a lead and a land of wiring board. This semiconductor device comprises a lead in which at least a part of the lower surface thereof is exposed form the lower surface of the encapsulation resin and the end face thereof is exposed from the lateral surface of the encapsulation resin. The lower surface of the lead is provided with a groove which reaches the outer end edge of the lead. | 02-05-2009 |
20100001413 | Semiconductor Device and Semiconductor Device Manufacturing Method - The present invention aims at providing a semiconductor device capable of reliably preventing a wire bonded to an island from being disconnected due to a thermal shock, a temperature cycle and the like in mounting and capable of preventing remarkable increase in the process time. In the semiconductor device according to the present invention, a semiconductor chip is die-bonded to the surface of an island, one end of a first wire is wire-bonded to an electrode formed on the surface of the semiconductor chip to form a first bonding section and the other end of the first wire is wire-bonded to the island to form a second bonding section, while the semiconductor device is resin-sealed. A double bonding section formed by wire-bonding a second wire is provided on the second bonding section of the first wire wire-bonded onto the island. | 01-07-2010 |
20120286412 | SEMICONDUCTOR DEVEICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device | 11-15-2012 |
Yoichi Yamaguchi, Kyoto JP
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20120199833 | RADIATION DETECTOR - A radiation detector of this invention has a barrier layer on the upper surface of a high resistance film along the outer edge of a common electrode, which enables prevention of a chemical reaction between an amorphous semiconductor layer and a curable synthetic resin. The barrier layer is adhesive to the curable synthetic resin film, and this can prevent strength being insufficient, such that temperature changes cause separation in interfaces between the barrier layer and curable synthetic resin film, thereby reducing the effect of inhibiting warpage and cracking. The material for the barrier layer is an insulating material not including a substance that would chemically react with the amorphous semiconductor layer. This can prevent components of the material for the barrier layer from chemically reacting with the semiconductor layer. Consequently, creeping discharge at the outer edge of the common electrode where electric fields concentrate can be prevented. | 08-09-2012 |
20150114469 | SOLAR CELL MODULE AND METHOD FOR CONNECTING SAME - A solar cell module has excellent conversion efficiency by lowering the electric resistance between the solar cells in a solar cell module in which at least two dye-sensitized solar cells are coupled with each other. The solar cell module includes metallic plate or metallic tape, as the conductive member which does not have adhesiveness, located so as to keep in contact with the first current collecting line as the exposed portion of the first conductive layer of the first solar cell and the second current collecting line as the exposed portion of the second conductive layer of the second solar cell | 04-30-2015 |
Yuhei Yamaguchi, Kyoto JP
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20130334876 | POWER SUPPLY DEVICE, AND VEHICLE-MOUNTED APPARATUS AND VEHICLE USING SAME - A power supply device includes: a comparator that compares an error voltage and a slope voltage to generate a comparison signal; a PWM pulse generation portion that generates a PWM pulse based on a clock signal and the comparison signal; an on-time fixed pulse generation portion that uses the comparison signal as a trigger to generate an on-time fixed pulse where an on-time and an on-time number are constant; a one shot pulse generation portion that generates once, when a soft start voltage exceeds a predetermined threshold voltage, a one shot pulse where the on-time and the on-time number are constant; and a selector that selects any one of the PWM pulse, the on-time fixed pulse and the one shot pulse. | 12-19-2013 |
20130334877 | POWER SUPPLY DEVICE, AND VEHICLE-MOUNTED APPARATUS AND VEHICLE USING SAME - A power supply device includes: a comparator that compares an error voltage and a slope voltage to generate a comparison signal; a PWM pulse generation portion that generates a PWM pulse based on a clock signal and the comparison signal; an on-time fixed pulse generation portion that uses the comparison signal as a trigger to generate an on-time fixed pulse where an on-time and an on-time number are constant; a selector that selects any one of the PWM pulse and the on-time fixed pulse; and a selector control portion that generates a selector control signal such that any one of the PWM pulse and the on-time fixed pulse is selected according to whether or not the comparison signal is kept at the same logic level over a predetermined mask period. | 12-19-2013 |
20130335047 | POWER SUPPLY DEVICE, AND VEHICLE-MOUNTED APPARATUS AND VEHICLE USING SAME - A power supply device includes: a control circuit that turns on and off an output transistor to generate an output voltage from an input voltage; an internal power supply voltage generation circuit that generates an internal power supply voltage from an external power supply voltage; and a power switching circuit that switches supply of the internal power supply voltage and supply of the output voltage as a drive voltage of the control circuit. | 12-19-2013 |
20150188376 | STATOR PORTION AND MOTOR - A stator portion includes a stator and a bus bar member. The stator includes three coil groups, each coil group includes two or more coils defined by a single conducting wire including a jumper wire. The bus bar member includes three first bus bars to which end portions on one side of the conducting wires of the three coil groups are connected, each of which includes an external connection terminal, a second bus bar defining a neutral point to which end portions on the other side of the conducting wires are connected, and a resin holder which retains the three first bus bars and the second bus bar. The three first bus bars and the second bus bar overlap only in a radial direction centered on the central axis or an axial direction, and the maximum number of bus bars which overlap is 2. | 07-02-2015 |