Yamada, Shizuoka
Haniki Yamada, Shizuoka JP
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20100187051 | ROCKING BEARING OUTER RING, ROCKING BEARING, AIR DISC BRAKE DEVICE, AND FITTING STRUCTURE OF ROCKING BEARING OUTER RING - A rocking bearing outer ring ( | 07-29-2010 |
Haruki Yamada, Shizuoka JP
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20100054648 | OUTER RING FOR ROCKING BEARING, RETAINER FOR ROCKING BEARING, AND AIR DISK BRAKE SYSTEM - An outer ring for rocking bearing ( | 03-04-2010 |
Hidekazu Yamada, Shizuoka JP
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20150107524 | ANIMAL LITTER - Provided is an animal toilet sand that is less liable to scatter and in which the depth of the solids is less liable to increase when a liquid such as urine has been absorbed. An animal toilet sand composed of a plurality of particulates having water absorbency, wherein the particulates contain: long grains having a granularity of 4 mm or more and less than 10 mm, and a length that is greater than the diameter; and short grains having a granularity of 4 mm or more and less than 10 mm, and a length that is no more than the diameter. The long grains are provided with a core part primarily composed of pulp, and a coating layer containing highly water-absorbent resin and used for coating the core part. The weight ratio of the short grains in total of the long grains and the short grains is 10%-50%, inclusive. | 04-23-2015 |
20150351362 | ANIMAL TOILET SAND - To provide animal toilet sand that allows easy recognition of an area where urine has been absorbed, easy observation of the color of urine, and suppression of odor of excreted urine. An animal toilet sand is composed of a plurality of particulates having a water absorbing property, wherein the particulates include: color change particles that are configured to include pulp and to change color upon absorbing moisture; and white particles that have a core portion which is configured to include pulp and a covering layer which is configured to include pulp, highly absorbent resin and fragrance, and to cover the core portion, the white particles not changing color upon absorbing moisture, and the color change particles are included at a higher ratio by weight than the white particles. | 12-10-2015 |
20160044889 | PRODUCTION METHOD FOR ANIMAL EXCREMENT TREATMENT MATERIAL AND PRODUCTION DEVICE THEREFORE - A production method for animal excrement treatment material and a production device therefor, having: a step in which raw material is granulized and a granular material is obtained; and a step in which a coloring agent is applied to the granular material. The step in which the coloring agent is applied to the granular material has: a step in which the granular material is suspended; and a step in which the coloring agent is sprayed on the suspended granular material. | 02-18-2016 |
20160044890 | PRODUCTION METHOD FOR ANIMAL EXCREMENT TREATMENT MATERIAL AND PRODUCTION DEVICE THEREFOR - A production method for animal excretion treatment material and a production device therefor, having a step in which a raw material is pulverized and a pulverized material is obtained and a step in which the pulverized material is granulized. In the step in which the pulverized material is obtained, the raw material is pulverized by a pulverizer and the pulverized material is obtained. The pulverizer has: an insertion port for the raw material; a pulverization chamber for the raw material; a pulverization mechanism provided inside the pulverization chamber; a mesh screen through which passes the raw material pulverized by the pulverization mechanism and having a plurality of openings; and a discharge port connected to the openings in the mesh screen. | 02-18-2016 |
20160082416 | METHOD FOR MANUFACTURING EXCRETION DISPOSAL MATERIAL AND EXCRETION DISPOSAL MATERIAL - A method for manufacturing a granular excretion disposal material having a core portion and a covering layer that covers the core portion. The method includes: a granulating step of granulating the core portion by blending a core portion raw material containing pulp and highly absorbent resin, with water; a covering step of forming the covering layer by spraying a covering layer raw material containing pulp and highly absorbent resin, onto a surface of the core portion granulated in the granulating step; a drying step of drying a granular matter, in which the covering layer is formed in the covering step, with hot air; and a cooling step of cooling the granular matter dried in the drying step | 03-24-2016 |
20160106069 | PRODUCTION METHOD FOR ANIMAL EXCREMENT TREATMENT MATERIAL AND PRODUCTION DEVICE THEREFORE - A production method for animal excrement treatment material and a production device therefor, having: a step in which a raw material is granulized and a granular material is obtained; and a step in which a coating material is coated on the granular material. The step in which the coating material is coated on the granular material has: a step in which the coating material is arranged on the granular material; and a step in which a vibration is applied to the granular material having the coating material arranged thereupon. | 04-21-2016 |
Hiroyasu Yamada, Shizuoka JP
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20090323298 | PORTABLE TERMINAL - A portable terminal characterized by comprises: a first substrate; a double-sided tape adhered to a prescribed portion of said first substrate; a second substrate adhered to said double-sided tape on a side thereof that is opposite the side on which said first substrate is located and having an electronic part mounted on a side thereof that is opposite the side affixed to said double-sided tape; an upper case disposed on a side of said first substrate, opposite the side where said doubled-sided tape is located; a lower case disposed on a side of the electronic part, opposite the side where said second substrate is located, and combined with said upper case; and a frame placed between said second substrate and said lower case and having an opening at a position corresponding to said electronic part. | 12-31-2009 |
20120106102 | PORTABLE TERMINAL - A portable terminal characterized by comprises: a first substrate; a double-sided tape adhered to a prescribed portion of said first substrate; a second substrate adhered to said double-sided tape on a side thereof that is opposite the side on which said first substrate is located and having an electronic part mounted on a side thereof that is opposite the side affixed to said double-sided tape; an upper case disposed on a side of said first substrate, opposite the side where said doubled-sided tape is located; a lower case disposed on a side of the electronic part, opposite the side where said second substrate is located, and combined with said upper case; and a frame placed between said second substrate and said lower case and having an opening at a position corresponding to said electronic part. | 05-03-2012 |
Kazuaki Yamada, Shizuoka JP
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20120304877 | SCREEN PRINTING APPARATUS - A screen printing apparatus in which two printing units are provided in a production line which transports boards from a single board exit position set on a downstream side in a conveyance direction. One printing unit being disposed is available for set-up tasks while the other printing unit is working. Since set-up tasks can be conducted in one printing unit while the other printing unit is working, then it is possible to improve through-put dramatically even in cases where small-volume diverse-component production is carried out in a single lane. | 12-06-2012 |
20130074326 | SUBSTRATE TRANSFER APPARATUS, SUBSTRATE TRANSFER METHOD, AND SURFACE MOUNTER - A substrate stopped at a first position is transferred toward a second position and is stopped at the second position in an accurate and stable manner. An intermediate position arrival time AT is measured while the substrate is being transferred from a substrate stop position toward a mounting work position, and a transfer status of the substrate (whether or not an unexpected factor has occurred) is assessed based on the intermediate position arrival time AT. Before the substrate reaches the second position, a deceleration pattern is controlled by altering a deceleration start timing T | 03-28-2013 |
Masahide Yamada, Shizuoka JP
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20090155709 | TONER, VESSEL WITH THE TONER, DEVELOPER, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE AND IMAGE FORMING METHOD - Toner and a developer which are excellent in cleaning property and fixing property at low temperature, and capable of forming images with high quality are provided. A toner prepared by dispersing and/or emulsifying an oil phase or a monomer phase comprising a toner composition and/or a toner composition precursor in a water-based medium to granulate, wherein the toner has an average circularity of 0.925 to 0.970, and the toner composition and/or the toner composition precursor has a layered inorganic material in which at least a part of interlayer ions in the layered inorganic material has been exchanged with organic ions. | 06-18-2009 |
20110177440 | METHOD OF MANUFACTURING TONER AND TONER MANUFACTURED BY THE METHOD - A method of manufacturing toner including: preparing a first liquid by dissolving or dispersing toner components including a colorant, a release agent, and one or both of a binder resin and a precursor thereof in an organic solvent; preparing a second liquid having a viscosity of from 50 to 800 mPa·sec when measured with a Brookfield viscometer at a revolution of 60 rpm and a temperature of 25° C., by emulsifying the first liquid in an aqueous medium; and evaporating the organic solvent from the second liquid by flowing down the second liquid as a liquid film from a supply part along an inner wall surface of a pipe depressurized to 70 kPa or less in substantially a vertical direction, and heating the liquid film at not higher than a glass transition temperature of the binder resin by contact with the inner wall surface of the pipe in a heating part. A heat insulating part is provided between the supply part and the heating part. | 07-21-2011 |
20110200929 | ELECTROSTATIC IMAGE DEVELOPING TONER AND TWO-COMPONENT DEVELOPER - The present invention provides an electrostatic image developing toner capable of improving the dispersibility of wax in the toner and superior in offset resistance and in storageability (heat-resistant storageability) at high temperatures, and a two-component developer which uses this electrostatic image developing toner. The electrostatic image developing toner includes: a binder resin, a colorant, and a release agent, wherein the binder resin contains a polyester resin, and a block copolymer which has a polyolefin backbone unit. | 08-18-2011 |
20110236818 | METHOD FOR PREPARING PARTICULATE RELEASE AGENT, TONER USING THE PARTICULATE RELEASE AGENT, AND METHOD FOR PREPARING THE TONER - A toner for developing an electrostatic image is provided. The toner includes at least a binder resin; a colorant; and a particulate release agent. The particulate release agent is prepared by heating the release agent to a temperature not lower than a melting point of the release agent to melt the release agent, dissolving the melted release agent in a supercritical fluid or a sub-critical fluid, and feeding the solution into a liquid so that the solution is depressurized and the particulate release agent is formed in the liquid. | 09-29-2011 |
20120231383 | RESIN FOR TONER, TONER USING THE RESIN, AND DEVELOPMENT AGENT USING THE TONER - A resin for toner containing a polyhydroxy carbonate skeleton and a rigid skeleton. | 09-13-2012 |
20120282000 | TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER, AND IMAGE FORMING APPARATUS - To provide a toner for electrophotography, which contains a binder resin, a colorant, and an organic-modified layered inorganic mineral, wherein the binder resin contains a crystalline resin in an amount of 50% by mass or greater, and wherein the organic-modified layered inorganic mineral is an organic-modified layered inorganic mineral in which at least part of ions present between layers of a layered inorganic mineral are modified with organic ions. | 11-08-2012 |
20120295188 | RESIN FOR USE IN TONER, TONER USING THE RESIN, DEVELOPER USING THE TONER, IMAGE FORMING APPARATUS AND METHOD USING THE TONER, AND METHOD OF MANUFACTURING RESIN - A resin for use in toner is provided. The resin comprises an oligomer segment and a soft segment. The oligomer segment comprises a polyhydroxycarboxylic skeleton and an aromatic diol skeleton. | 11-22-2012 |
20130065172 | TONER, DEVELOPER, AND IMAGE FORMING APPARATUS - A toner including a colorant and a first binder resin is provided. The first binder resin has first and second glass transition points at a temperature Tg1 of −20 to 20° C. and a temperature Tg2 of 35 to 65° C., respectively, measured by a differential scanning calorimeter at a heating rate of 5° C./min. A ratio h1/h2 of a baseline displacement h1 observed in the first glass transition point to a baseline displacement h2 observed in the second glass transition point is less than 1.0. The first binder resin has a structure in which a first phase is dispersed in a second phase. The first and second phases consist of portions having larger and smaller phase difference values, respectively, than an intermediate value between maximum and minimum phase difference values in a binarized phase image obtained by an atomic force microscope with a tapping mode method. | 03-14-2013 |
20130078563 | TONER AND DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE USING THE SAME - A toner includes a coloring agent, a binder resin comprising a crystalline resin having a urethane skeleton and/or urea skeleton, and a releasing agent (a microcrystalline wax). A development agent, a process cartridge, and an image forming apparatus employ the toner to form images on recording media electrophotographically. | 03-28-2013 |
20130095422 | TONER - A toner, including a crystalline resin as a binder resin, wherein the toner comprises a THF-soluble component in a weight-average molecular weight not less than 20,000, and has a 50% wettability not less than 20% by volume when subjected to a methanol wettability test. | 04-18-2013 |
20130108950 | TONER, AND DEVELOPER AND IMAGE FORMING APPARATUS USING THE TONER | 05-02-2013 |
20130115550 | TONER AND IMAGE FORMING APPARATUS - A toner including a core particle and projections at a surface of the core particle is provided. The core particle includes a binder resin and a colorant. The binder resin includes a crystalline resin as a major component. Each of the projections consists of a fine resin particle. An average length of long sides of the projections is not less than 0.15 μm and less than 0.5 μm. A standard deviation of lengths of the long sides of the projections is 0.2 or less. A surface coverage of the toner with the projections is within a range of 30 to 90%. | 05-09-2013 |
20130149642 | TONER AND DEVELOPER - To provide a toner, which contains a first binder resin, and a second binder resin, wherein the first binder resin is a block polymer containing at least a polyester skeleton A having, in a repeating structure thereof, a constitutional unit formed by dehydration condensation of hydroxycarboxylic acid, and a skeleton B that does not have, in a repeating structure thereof, a constitutional unit formed by dehydration condensation of hydroxycarboxylic acid, and the first binder resin has glass transition temperature Tg1 and Tg 2 as measured by differential scanning calorimetry at a heating rate of 5° C./min, wherein the Tg1 is −20° C. to 20° C., and the Tg2 is 35° C. to 65° C., and wherein the second binder resin is a crystalline resin. | 06-13-2013 |
20130157183 | DEVELOPER FOR ELECTROPHOTOGRAPHY, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE - A developer, including a toner including a binder resin comprising a crystalline resin; and a colorant, and a resin carrier comprising a resin; a magnetic particulate material having a magnetic anisotropy, dispersed in the resin, and having a saturated magnetization of from 16 to 30 emu/g, a coercive force of from 15 to 40 kA/m and an average particle diameter not less than 15 μm and less than 100 μm. | 06-20-2013 |
20130157184 | TONER AND DEVELOPER - To provide a toner, including at least: a non-crystalline polyester resin; and a crystalline polyester resin, wherein the toner has a glass transition temperature in a first heating Tg1st and a glass transition temperature in a second heating Tg2nd, and a difference between Tg1st and Tg2nd (Tg1st−Tg2nd) is 10° C. or greater, and wherein the crystalline polyester resin is a modified crystalline polyester resin having a urethane skeleton or a urea skeleton, or both thereof. | 06-20-2013 |
20130157185 | TONER, DEVELOPMENT AGENT, AND IMAGE FORMING APPARATUS USING THE SAME - A toner includes a binder resin, a coloring agent, and a releasing agent containing two or more kinds of alkyl monoester compounds having a different number of carbon atoms in a range of from 30 to 50 carbon atoms. The toner has a crystallinity of 10% or more as measured by x-ray diffraction and/or the binder resin is a crystalline resin in an amount of 50% by weight or more of the binder resin. The two or more kinds of alkyl monoester compounds include a component A accounting for the largest amount ranging from 30% by weight to less than 50% by weight of the releasing agent and a component B accounting for the second largest amount ranging from 10% by weight to less than 50% by weight of the releasing agent. | 06-20-2013 |
20130171550 | TONER, DEVELOPER, AND IMAGE FORMING APPARATUS - To provide a toner including at least a binder resin and a colorant, | 07-04-2013 |
20130202996 | TONER, DEVELOPER INCLUDING THE TONER, IMAGE FORMING APPARATUS USING THE TONER, AND BLOCK COPOLYMER - The toner includes a pigment; and a block copolymer having a polyester block A including a residual group of a hydroxycarboxylic acid, and a polyester block B including an anionic group. When cross-section of the block copolymer is observed by a tapping mode atomic force microscope to obtain a phase image of the cross-section, the polyester block B, which has relatively large phase delay, is dispersed as domains having an average size of from 20 nm to 100 nm in a domain of the polyester block A, which has relatively small phase delay. The block copolymer has a first glass transition temperature of from −20° C. to 20° C., and a second glass transition temperature of from 35° C. to 65° C. when the first and second glass transition temperatures are determined from a thermogram obtained by subjecting the block copolymer to differential scanning calorimetry (DSC) at a temperature rising speed of 5° C./min. | 08-08-2013 |
20130236826 | TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER AND METHOD OF PREPARING THE TONER - A toner for electrophotography, which is prepared by a method including dissolving or dispersing a toner composition including at least a binder resin, or binder resin and a binder resin precursor as a resin component; and a colorant in an organic solvent to form an oil phase; emulsifying or dispersing the oil phase in an aqueous medium to form an emulsion dispersion comprising emulsified particles; converging the emulsified particles to granulate mother toner particles, including controlling a temperature of the emulsion dispersion to control a circularity of the mother toner particles; and removing the organic solvent, wherein the resin component includes a crystalline resin in an amount not less than 50% by weight, and the mother toner particles have an average circularity of from 0.940 to 0.980. | 09-12-2013 |
20130244153 | DEVELOPMENT AGENT AND IMAGE FORMING APPARATUS EMPLOYING SAME - A development agent containing toner that contains a binder resin having a crystalline resin that has a urethane and/or urea bond in its main chain, a coloring agent, and an organically modified inorganic laminate compound in which organic ions are at least partially substituted for ions present between layers of the organically modified inorganic laminate compound, and toner carrier that contains a core material whose surface is coated with a coating layer having a condensed compound of a melamine resin and/or a guanamine resin and an acrylic resin having a hydroxyl group. | 09-19-2013 |
20130244154 | TONER, DEVELOPMENT AGENT, AND IMAGE FORMING APPARATUS - Toner containing a binder resin that contains at least one kind of resin having a crystalline polyester unit as its main component and a releasing agent containing a straight-chain mono ester having 48 or more carbon atoms accounting for 40% by weight or more of the releasing agent. | 09-19-2013 |
20130244167 | TONER AND DEVELOPER - A toner including a binder resin having a glass transition temperature (Tg) observed at least at one point from 25 to 65° C. in a differential scanning calorimeter at a rate of temperature increase of 5° C./min, wherein the toner has a structure in which a structure appearing as a high phase difference image is dispersed in a structure appearing as a low phase difference image in a two-dimensional phase difference image observed by tapping mode AFM, and an X-ray diffraction chart in which a peak originated from an crystalline resin is observed in a range of a diffraction angle 2θ of from 20 to 25°, and wherein a ratio (I1/I2) of an intensity of the peak originated from an crystalline resin to an intensity (I2) of a halo originated from an amorphous composition is from 0.2 to 1. | 09-19-2013 |
20130252158 | ELECTROPHOTOGRAPHIC TONER, DEVELOPER, AND IMAGE FORMING APPARATUS - An electrophotographic toner, including: a binder resin; a colorant; and an organically-modified layered inorganic mineral, wherein the binder resin contains 50% by mass or more of a crystalline resin relative to the binder resin, and the crystalline resin contains a resin having a sulfonic acid group, and wherein an amount of the sulfonic acid group is 0.1% by mass to 2.0% by mass relative to the resin having the sulfonic acid group. | 09-26-2013 |
20130260298 | TONER, DEVELOPER AND IMAGE FORMING APPARATUS - A toner including: a binder resin; and a colorant, wherein the toner is obtained by dispersing or emulsifying an oil phase in an aqueous solvent containing an organic sulfonic acid salt and an inorganic salt, the oil phase including the binder resin and the colorant dissolved or dispersed in an organic solvent, wherein the binder resin comprises a crystalline resin in an amount of 50% by mass or more relative to the binder resin, and wherein the toner has an average circularity of 0.980 or less. | 10-03-2013 |
20140051019 | TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - Toner contains a binder resin containing a crystalline resin having a urethane and/or urea bonding; and a colorant, wherein in a diffraction spectrum of the toner as measured by an X-ray diffraction instrument, a ratio {C/(C+A)} of an integral intensity C of the spectrum derived from the crystalline structure to an integral intensity A of the spectrum derived from the non-crystalline structure is 0.12 or greater, wherein the toner satisfies the following relation 1: T1−T2≦30° C. (Relation 1), where T1 represents the maximum endothermic peak in the first temperature rising from 0° C. to 100° C. at the temperature rising rate of 10° C./min and T2 represents the maximum exothermic peak in the first temperature falling from 100° C. to 0° C. at the temperature falling rate of 10° C./min as T1 and T2 are measured by diffraction scanning calorimetry (DSC). | 02-20-2014 |
20140065534 | TONER, DEVELOPER AND IMAGE FORMING APPARATUS - A toner, including: a crystalline resin containing a urethane bond, a urea bond, or both thereof; and a compound represented by the following General Formula (1), wherein an amount of the compound represented by the General Formula (1) is 0.01% by mass to 0.25% by mass: | 03-06-2014 |
20140080051 | TONER AND METHOD FOR PRODUCING TONER - To provide a toner (X), which contains toner particles, each toner particle contains: a core phase (Q) containing a crystalline resin (A); and a shell phase (S) provided on a surface of the core phase (Q), where the shell phase (S) contains a crystalline polyurethane resin (B), wherein maximum peak temperature (Ta) of heat of melting of the crystalline resin (A) is 40° C. to 70° C., and maximum peak temperature (Tu) of heat of melting of the crystalline polyurethane resin (B) is 50° C. to 90° C. | 03-20-2014 |
20140272698 | TONER - Toner contains a binder resin containing two or more kinds of crystalline resins; and a coloring agent, wherein the two or more kinds of crystalline resins have at least two endothermic peak temperatures in a set of endothermic peak temperatures of the two or more kinds of crystalline resins as measured by differential scanning calorimetry (DSC). | 09-18-2014 |
20140301757 | TONER, DEVELOPER USING THE TONER, IMAGE FORMING APPARATUS - A toner including at least a crystalline resin as a binder resin, wherein a tetrahydrofuran soluble content of the toner includes 5.0% or more as a peak area of a component having a molecular weight of 100,000 or greater in a molecular weight distribution measured by gel permeation chromatography, and the tetrahydrofuran soluble content of the toner has a weight-average molecular weight of 20,000 to 60,000. | 10-09-2014 |
20140342284 | ELECTROPHOTOGRAPHIC TONER, DEVELOPER CONTAINING THE TONER, AND IMAGE FORMING APPARATUS - An electrophotographic toner including: a binder resin, wherein the binder resin has one glass transition temperature Tg and the glass transition temperature Tg of the binder resin is within 25° C. to 65° C. as measured in second heating with a differential scanning calorimeter at a heating rate of 5° C./min, and wherein a phase image of the binder resin obtained with an atomic force microscope (AFM) of tapping mode contains first phase difference regions and a second phase difference region such that the first phase difference regions are dispersed in the second phase difference region, where the first phase difference regions correspond to greater phase difference regions and the second phase difference region corresponds to a smaller phase difference region when an intermediate value between a maximum value and a minimum value of the phase differences is used as a threshold. | 11-20-2014 |
20150227071 | TONER, DEVELOPER USING THE TONER, IMAGE FORMING APPARATUS - A toner including at least a crystalline resin as a binder resin, wherein a tetrahydrofuran soluble content of the toner includes 5.0% or more as a peak area of a component having a molecular weight of 100,000 or greater in a molecular weight distribution measured by gel permeation chromatography, and the tetrahydrofuran soluble content of the toner has a weight-average molecular weight of 20,000 to 60,000. | 08-13-2015 |
20150234304 | TONER, DEVELOPER, AND IMAGE FORMING APPARATUS - A toner including a crystalline resin wherein the crystalline resin contains a crystalline resin having a urethane bond, a urea bond or both thereof, and wherein the crystalline resin has an average crystallite diameter of 20 nm to 70 nm. | 08-20-2015 |
Masaichi Yamada, Shizuoka JP
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20130160590 | SPEED CHANGE CONTROLLER FOR SADDLE-RIDE TYPE VEHICLES - A speed change controller is provided on a saddle-ride type vehicle and is suited to manipulation by a foot. The speed change controller for saddle-ride type vehicles comprises a detection mechanism that detects operation by a driver for speed change, and a speed change mechanism that performs speed change on the basis of speed change operation detected by the detection mechanism. The detection mechanism provided by the invention comprises an operation part manipulated by a foot for speed change and including a moving part, which moves relative to the vehicle on the basis of manipulation by a foot, and a detection unit that detects that the moving part moves a predetermined amount or more. | 06-27-2013 |
20140144271 | SPEED CHANGE CONTROLLER FOR SADDLE-RIDE TYPE VEHICLES - A speed change controller is provided on a saddle-ride type vehicle and is suited to manipulation by a foot. The speed change controller for saddle-ride type vehicles comprises a detection mechanism that detects operation by a driver for speed change, and a speed change mechanism that performs speed change on the basis of speed change operation detected by the detection mechanism. The detection mechanism provided by the invention comprises an operation part manipulated by a foot for speed change and including a moving part, which moves relative to the vehicle on the basis of manipulation by a foot, and a detection unit that detects that the moving part moves a predetermined amount or more. | 05-29-2014 |
Masayoshi Yamada, Shizuoka JP
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20150252878 | HYDRAULIC AUTO-TENSIONER FOR ENGINE ACCESSORY - A hydraulic auto-tensioner for an engine accessory is provided where a sleeve fit-in hole is formed at an upper surface of a bottom portion of a cylinder accommodating a hydraulic oil, a lower end portion of a sleeve is press-fitted in the sleeve fit-in hole, and a lower end portion of a rod is slidably inserted in the sleeve to define a pressure chamber inside the sleeve. A lower end face of the sleeve is in abutment with a divided bottom surface of the sleeve fit-in hole to trap burrs produced when the lower end portion of the sleeve is press-fitted into the sleeve fit-in hole between the divided bottom surface of the sleeve fit-in hole and the lower end face of the sleeve, so that burrs are prevented from mixing into the hydraulic oil. | 09-10-2015 |
Naoyoshi Yamada, Shizuoka JP
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20160109632 | OPTICAL FILM, POLARIZATION PLATE, TRANSPARENT CONDUCTIVE FILM, SURFACE PROTECTION FILM, AND LIQUID CRYSTAL DISPLAY APPARATUS - Disclosed is an optical film in which heat resistance or moisture resistance is excellent, and visibility is able to be sufficiently ensured. In the optical film used in a display apparatus including a polarizer, Re is 1,000 nm to 30,000 nm, and Rth is −30,000 nm to −1,000 nm. Further, disclosed are a polarization plate including the optical film, a transparent conductive film including the optical film, a surface protection film including the optical film including the optical film, and a liquid crystal display apparatus including the optical film. | 04-21-2016 |
Norihisa Yamada, Shizuoka JP
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20150295344 | CHARGING CONNECTOR - A seal member ( | 10-15-2015 |
Satoaki Yamada, Shizuoka JP
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20160097384 | RECIPROCATING PUMP - A reciprocating pump includes a pump chamber; a suction port which enables a liquid to be suctioned into the pump chamber; a discharge port which enable a liquid in the pump chamber to be discharged; a plunger which is capable of reciprocating in the pump chamber by a motor; check valves are disposed between the pump chamber and a flow route on the suction port side and a flow route on the discharge port side, are openable and closable in response to a change in a liquid pressure in the pump chamber, which is produced due to the reciprocating of the plunger, a detection device that is able to detect a period of time during which the check valve is in an opened state or in a closed state in a predetermined cycle; and an arithmetic device that performs an arithmetic operation to obtain pump volumetric efficiency or a flow rate based on a comparison between a period of detection time detected by the detection device and a period of time during which the check valve is in the opened state or in the closed state in the predetermined cycle during normal operation. | 04-07-2016 |
Seiya Yamada, Shizuoka JP
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20090129253 | Optical disc and method for image forming thereon - The present invention provides an optical disc on which a visible image can be formed by irradiation of laser light, which comprises a logo area on which visible information is indicated, a pre-pit signal area, and an image forming area on which a visible image can be formed by irradiation of laser light; and an image forming method of forming a visible image by irradiation of laser light on an optical disc, the method including detecting a pre-pit signal from a pre-pit signal area formed on the optical disc, and forming the visible image based on the result of the detection, wherein the optical disc is the optical disc of an aspect of the invention. | 05-21-2009 |
20090135708 | Optical disk system, optical disk recording apparatus, image drawing method and optical disk - The invention provides an optical disk system having at least: an optical disk comprising, on a substrate having pre-pits, an image-recording layer capable of drawing an image by irradiating a laser light; and a reading device which reads information included in the pre-pits by a return light of the laser light when the laser light having a wavelength of in a range of 630 to 680 nm is irradiated to the pre-pit of the optical disk. The pre-pits have a shortest pit length in a range from 0.6 to 0.9 μm being formed on the substrate. The invention further provides an optical disk recording apparatus, an image drawing method and an optical disk which utilize the optical disk system. | 05-28-2009 |
20090290459 | Optical Disk Image Forming Device and Optical Disk Image Forming Method - When an optical disk image forming device forms an image on an optical disk, the image forming device reads information of kinds of coloring matters used in an image forming area from information described in an information area of the optical disk. Then, the optical disk image forming device reads from a table laser power strength information corresponding to the information of the kinds of the coloring matters and a maximum linear velocity (Nx) at the time of forming the image and applies a laser beam having this laser power strength to form the image on the image forming area of the optical disk. Thus, since the discoloration of the coloring matter in the image forming area is always saturated, the image having a constant contrast can be formed on the image forming area of the optical disk. | 11-26-2009 |
Shigenori Yamada, Shizuoka JP
Patent application number | Description | Published |
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20110219613 | CONNECTING ROD FRACTURE SPLITTING APPARATUS AND FRACTURE SPLITTING METHOD - A fracture splitting jig is fitted into a crank pin hole of a connecting rod, and a fracture load is applied in a longitudinal direction of the connecting rod via the fracture splitting jig to thereby fracture a big end of the connecting rod. A mandrel as the fracture splitting jig is divided into four parts to be separable from each other in a longitudinal direction of the connecting rod and in a direction orthogonal to the longitudinal direction. When the big end is fractured, a fractured portion thereof is allowed to come in contact with a predetermined portion of the fracture splitting jig. | 09-15-2011 |
Shinki Yamada, Shizuoka JP
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20110269071 | ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, CHEMICAL AMPLIFICATION RESIST COMPOSITION, AND RESIST FILM AND PATTERN FORMING METHOD USING THE COMPOSITION - An actinic ray-sensitive or radiation-sensitive resin composition of the first invention includes (A1) an acid-decomposable resin, the resin containing three kinds of repeating units each having a specific structure, (B) a photo-acid generator and (C1) a 2-phenylbenzimidazole-based basic compound; an actinic ray-sensitive or radiation-sensitive resin composition of the second invention includes (A2) an acid-decomposable resin, (B) a photo-acid generator and (C2) 2-heteryl benzimidazole-based basic compound; a chemical amplification resist composition of the third invention includes (A3) an acid-decomposable resin, (B) a photo-acid generator and (C3) a benzimidazole-based basic compound having a sulfur atom-containing specific structure; and a resist film and a pattern forming method each use such a composition. | 11-03-2011 |
20120003586 | ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM USING THE SAME AND PATTERN FORMING METHOD - Provided are an actinic ray-sensitive or radiation-sensitive resin composition; a resist film using the composition; and a pattern forming method. The actinic ray-sensitive or radiation-sensitive resin composition includes (A) a resin capable of increasing the solubility in an alkali developer by the action of an acid, the resin containing a repeating unit represented by formula (I), a repeating unit represented by formula (II) and a repeating unit represented by formula (III), and (B) a compound capable of generating a fluorine atom-containing acid upon irradiation with an actinic ray or radiation: | 01-05-2012 |
Shinya Yamada, Shizuoka JP
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20100209646 | POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND THIN MOLDED ARTICLE - The present invention provides a polybutylene terephthalate resin composition which is free from bleeding and other problems, and improves the flowability (melt-flowability) while maintaining the characteristics such as mechanical strength or toughness. To 100 parts by weight of a composition composed of 50 to 90% by weight of (A) a polybutylene terephthalate resin and 10 to 50% by weight of (B) inorganic filler, is blended 0.05 to 5 parts by weight of (C) a glycerin fatty acid ester being composed of glycerin and/or a dehydrated condensate thereof and a fatty acid having 12 or more carbon atoms and having 200 or more hydroxyl value determined by the method specified in the description. | 08-19-2010 |
20130245205 | METHOD FOR PRODUCING POLYBUTYLENE TEREPHTHALATE BASED RESIN COMPOSITION, AND POLYBUTYLENE TEREPHTHALATE-BASED RESIN COMPOSITION FOR MOLDING - Provided are: a method for producing a polybutylene terephthalate-based resin composition which is capable of providing a molded article obtained therefrom with excellent physical properties such as excellent mechanical strength, while stably maintaining high fluidity when melted; and a polybutylene terephthalate-based resin composition for molding. Specifically, after melting a mixture that contains (A) a polybutylene terephthalate resin and (B) a polyvalent hydroxyl group-containing compound, (C) a phosphorus compound is added thereto. It is preferable to use a glycerin fatty acid ester or an ether obtained by an addition reaction of an alkylene oxide to a diglycerin as (B) a polyvalent hydroxyl group-containing compound. | 09-19-2013 |
20140058015 | INSERT MOLDED ARTICLE - Provided is an insert molded article provided with a resin member, which has superior heat shock resistance, flame resistance, and hydrolysis resistance, and an insert member. The insert molded article is provided with the insert member and resin member, and a polybutylene terephthalate resin composition in which a halogenated epoxy compound (B) having a specific molecular weight, an antimony oxide compound (C), and a carbodiimide compound (D) are mixed into a polybutylene terephthalate resin (A) is used for the starting material for the resin member. The specific molecular weight of component (B) is a number average molecular weight of 2,000-20,000. | 02-27-2014 |
Sohei Yamada, Shizuoka JP
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20100051851 | IRON-BASED SOFT MAGNETIC POWDER FOR DUST CORE, METHOD FOR PRODUCING THE SAME AND DUST CORE - Disclosed herein is an iron powder for dust cores which effectively keeps insulation among iron powder particles and excels in mechanical strength even though the amount of insulating material is reduced to achieve high-density forming and which also exhibits good thermal stability necessary for electrical insulating properties even after heat treatment at high temperatures. | 03-04-2010 |
Takakazu Yamada, Shizuoka JP
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20090159006 | THIN FILM PRODUCTION APPARATUS AND INNER BLOCK FOR THIN FILM PRODUCTION APPARATUS - Provided is a thin film production apparatus that enables cost reduction and improvement of deposition efficiency by employing a common component. In a thin film production apparatus according to the present invention, a volume of a reaction space is optimized by determining the volume of the reaction space with an inner block disposed inside a vacuum tank, that is, by merely altering a size of an inner diameter of the inner block without altering a size of the vacuum tank. Accordingly, film formation on plural kinds of substrates having different sizes becomes possible using the common vacuum tank. Further, increase of the number of apparatus structural components to be prepared for each size of the substrate to be processed can be minimized, whereby the cost of the components can be reduced, and, while simplifying assembling operation, product inspection operation, and adjusting operation, excellent deposition efficiency and stable film formation can be realized. | 06-25-2009 |
20090250004 | Gas Head and Thin-Film Manufacturing Apparatus - A gas head that, at low cost, is capable of suppressing any deactivation of radical gas and capable of uniformly introducing a raw material gas on a substrate; and a relevant thin-film manufacturing apparatus are provided. A gas head ( | 10-08-2009 |
20110318505 | METHOD FOR FORMING TANTALUM NITRIDE FILM AND FILM-FORMING APPARATUS FOR FORMING THE SAME - A method for forming a tantalum nitride film, which comprises supplying a gaseous nitrogen atom-containing compound, as a reactant gas and supplying gaseous t-amylimido-tris-(dimethylamide)tantalum, as a gaseous raw material, to the surface of the substrate S to thus form a tantalum nitride film on the surface of the substrate S; and a film-forming apparatus, which comprises a reactant gas supply line L | 12-29-2011 |
Takuji Yamada, Shizuoka JP
Patent application number | Description | Published |
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20100195248 | DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING - A sleeve supports a shaft. A housing member is arranged so as to surround the sleeve and make the end of the sleeve protrude. A base member holds the housing member and fixes a stator core so as to surround the housing member. A hub drives a recording disk by being rotated integrally with the shaft, with a magnet being fixed to an annular portion concentric with the shaft so as to face the stator core fixed to the base member. A thrust member is rotated integrally with the hub, and a descender portion and a ring portion. | 08-05-2010 |
20100328819 | DISK DRIVE DEVICE FOR ROTATING A DISK - In a disk drive device, a recording disk is mounted on a rotor. A base has a bearing hole, the center of which is along the rotational axis of the rotor. A bearing unit rotatably supports the rotor with respect to the base, the bearing unit being glued to the bearing hole. A ring-shaped first groove, the center of which is along the rotational axis, is arranged on a side surface of the bearing hole. A ring-shaped second groove, the center of which is along the rotational axis, is arranged on an outer surface of the housing, the outer surface contacting the side surface of the bearing hole. The position of the second groove with respect to its direction along the rotational axis is different from the position of the first groove with respect to its direction along the rotational axis. The base and the bearing unit are electrically connected by a conductive resin applied along an edge portion of the bearing hole, the edge portion being on a lower surface of the base. | 12-30-2010 |
20110033143 | DISK DRIVE DEVICE IMPROVED IN ANTI-VIBRATION CHARACTERISTIC - A disk drive device includes a rotating body, a fluid dynamic bearing unit that rotatably supports the rotating body, and a drive unit. The fluid dynamic bearing unit has: a lubricant holding portion in which lubricant is held; a first thrust dynamic pressure groove with which a first thrust dynamic pressure generating portion for generating the dynamic pressure in the pump-in direction, which is oriented toward the inside of the lubricant holding portion, is structured; and a second thrust dynamic pressure groove with which a second thrust dynamic pressure generating portion for generating at least the dynamic pressure in the pump-out direction, is structured. The first thrust dynamic pressure generating portion and the second thrust dynamic pressure generating portion have dynamic pressure generation characteristics in which, when the rotating body is biased in the rotational axis direction from the state where the rotating body is floating in the lubricant, the sum of the changes in the dynamic pressure in the pump-out direction is larger than that of the changes in the dynamic pressure in the pump-in direction. | 02-10-2011 |
20110109995 | BEARING LUBRICANT, BEARING AND DISK DRIVE DEVICE - A bearing lubricant includes a base oil containing an ester compound consisting of 2-ethyl-2-methyl-1,3-propanediol and at least one of carboxylic acids having 5 to 12 carbon atoms, the ester compound being represented by the following formula (1), in which the base oil has a kinetic viscosity at approximately 40° C. of approximately 7 to 15 mPa, and has a pour point of approximately −60° C. or less: | 05-12-2011 |
20110279925 | ROTATING DEVICE AND A METHOD FOR MANUFACTURING A ROTATING DEVICE - In a disk drive device, a magnetic recording disk is mounted on a hub. A base rotatably supports the hub via a bearing unit. The base has a ring-shaped wall that surrounds the bearing unit and that protrudes towards the hub. A laminated core is fixed to the base. The laminated core has a ring portion and twelve teeth that radially outwardly extend from the ring portion. Coils are wound around the twelve teeth. The base includes an increasing-thickness portion formed so that the less the distance between a part of the increasing-thickness portion and the ring-shaped wall is, the thicker the part of the increasing-thickness portion becomes. | 11-17-2011 |
20120033324 | ROTATING BODY FOR FLUID DYNAMIC BEARING CAPABLE OF BEING THINNED AND BEING IMPROVED IN ROTATIONAL ACCURACY AND METHOD OF PRODUCING THE ROTATING BODY FOR FLUID DYNAMIC BEARING - A rotating body for a fluid dynamic bearing used for rotating a recording disk that has been mounted therein include: a rotating shaft portion in which a cylindrical portion that serves as a rotating shaft and a protruding portion extended radially outward from one end of the cylindrical portion are formed integrally with each other; and a hub that is to be connected to the end portion near to the outer circumference of the protruding portion and that has a mounting seat portion on which the recording disk is to be mounted. | 02-09-2012 |
20120262822 | DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING - A sleeve supports a shaft. A housing member is arranged so as to surround the sleeve and make the end of the sleeve protrude. A base member holds the housing member and fixes a stator core so as to surround the housing member. A hub drives a recording disk by being rotated integrally with the shaft, with a magnet being fixed to an annular portion concentric with the shaft so as to face the stator core fixed to the base member. A thrust member is rotated integrally with the hub, and a descender portion and a ring portion. | 10-18-2012 |
20130181558 | ROTATING DEVICE - A rotating device comprises a stator configured to rotatably support a rotor via a lubricant. A first zonal region is formed on an inner surface of a sleeve. A plurality of grooves along a direction that crosses the first zonal region are formed on the first zonal region from each of both sides of the first zonal region. A groove formed from one side of the first zonal region is formed so that the closer a position in the groove is to the other side of the first zonal region, the shallower and the narrower the groove at the position will be. A groove formed from the other side is formed so that the closer a position in the groove is to the one side, the shallower and the narrower the groove at the position will be. | 07-18-2013 |
20130194907 | ROTATING DEVICE - A rotating device includes: a hub that is rotatably supported by a base, on which a recording disk is to be mounted; a stator core fixed to the base, the core having a ring portion and multiple salient poles that radially extend from the ring portion; and a magnet fixed to the hub, the magnet having multiple magnetic poles arranged along its circumference on its side surface on the salient pole side. The magnet is arranged such that its side surface on the salient pole side faces a side surface of each salient pole and a side surface of a portion of the hub that faces the stator core along a rotational axis direction. | 08-01-2013 |
20130215531 | DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING - A sleeve supports a shaft. A housing member is arranged so as to surround the sleeve and make the end of the sleeve protrude. A base member holds the housing member and fixes a stator core so as to surround the housing member. A hub drives a recording disk by being rotated integrally with the shaft, with a magnet being fixed to an annular portion concentric with the shaft so as to face the stator core fixed to the base member. A thrust member is rotated integrally with the hub, and a descender portion and a ring portion. | 08-22-2013 |
20150213833 | ROTATING DEVICE AND A METHOD FOR MANUFACTURING A ROTATING DEVICE - In a rotating device, a recording disk is mounted on a hub. A base rotatably supports the hub via a bearing unit. A core is fixed to the base with a ring portion and a plurality of teeth, with coils wound there around. The bearing unit includes a cylindrical portion that surrounds a radial dynamic pressure groove. The base includes an integrated surrounding portion protruding toward the hub, with the ring portion glued there around. The base further includes an integrated increasing-thickness portion arranged outside of the surrounding portion such that the increasing-thickness portion becomes thicker the closer it is to the surrounding portion. The cylindrical portion is surrounded by the surrounding portion, the surrounding portion is surrounded by the increasing-thickness portion, and a surface of the increasing-thickness portion at least partly overlaps the radial dynamic pressure groove in the axial direction. | 07-30-2015 |
Takumi Yamada, Shizuoka JP
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20130156950 | FILM-FORMING APPARATUS AND FILM-FORMING METHOD - A film-forming apparatus | 06-20-2013 |
20130255569 | FILM-FORMING APPARATUS AND FILM-FORMING METHOD - A film-forming apparatus and film-forming method comprising, a chamber, a first gas supply unit supplying a reaction gas for a film-forming process to the chamber, a substrate-supporting portion supporting a substrate placed in the chamber, a heating unit heating the substrate from below the substrate-supporting portion, a rotary drum supporting the substrate-supporting portion on a top thereof, and including the heating unit disposed therein, a rotary shaft disposed in a lower part of the chamber, and rotating the rotary drum, a reflector reflecting heat from the heating unit, surrounding the rotary drum, and being disposed so as to have an upper end higher in height than an upper end of the substrate-supporting portion, and a second gas supply unit supplying a hydrogen gas or an inert gas between the rotary drum and the reflector. | 10-03-2013 |
Tomohiro Yamada, Shizuoka JP
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20100016647 | CATALYST FOR AROMATIZATION OF LOWER HYDROCARBONS AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUNDS - A catalyst for producing aromatic compounds from lower hydrocarbons while improving activity life stability of methane conversion rate; benzene formation rate; naphthalene formation rate; and total formation rate of benzene, toluene and xylene is formed by loading molybdenum and copper on metallo-silicate serving as a substrate and then calcining the metallo-silicate. When the catalyst is reacted with a reaction gas containing lower hydrocarbons and carbonic acid gas, aromatic compounds are produced. In order to obtain the catalyst, it is preferable that molybdenum and copper are loaded on zeolite formed of metallo-silicate after the zeolite is treated with a silane compound larger than a pore of the zeolite in diameter and having an amino group and a straight-chain hydrocarbon group, the amino group being able to selectively react with the zeolite at a Bronsted acid point of the zeolite. It is preferable that a loaded amount of molybdenum is within a range of from 2 to 12 wt. % based on total amount of the calcined catalyst while copper is loaded at a copper to molybdenum molar ratio of 0.01 to 0.8. | 01-21-2010 |
20100137666 | CATALYST FOR AROMATIZATION OF LOWER HYDROCARBONS AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUNDS - A catalyst for aromatizing a lower hydrocarbon, in order to increase the amount of production of useful aromatic compounds, such as benzene and toluene, by improving the methane conversion rate, the benzene formation rate, the naphthalene formation rate and the BTX formation rate (or a total formation rate of benzene, toluene and xylene) is such that molybdenum and silver are loaded on a metallosilicate as a substrate. It is more preferable to obtain the aromatizing catalyst by loading molybdenum and silver after modifying a zeolite formed of the metallosilicate with a silane compound that has a molecular diameter larger than a pore diameter of the zeolite and that has an amino group, which selectively reacts at a Bronsted acid point of the zeolite, and a straight-chain hydrocarbon group. | 06-03-2010 |
20110275873 | METHOD FOR PRODUCING AROMATIC HYDROCARBON - [Task] To produce an aromatic hydrocarbon stably for a long time while maintaining a high aromatic hydrocarbon yield, when producing an aromatic hydrocarbon by a catalytic reaction of a lower hydrocarbon with a catalyst. | 11-10-2011 |
Toshio Yamada, Shizuoka JP
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20100180859 | FOUR-CYCLE ENGINE - A four-cycle engine including a blowdown pressure wave supercharging system ( | 07-22-2010 |
20100236517 | FOUR-CYCLE ENGINE - A four-cycle engine ( | 09-23-2010 |
Wataru Yamada, Shizuoka JP
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20150027795 | ELECTRIC VEHICLE - An electric vehicle includes: a body that includes a body frame; a driving module that includes a sub-frame detachable from the body frame, driving wheels, a driving device provided with a motor mounted on the sub-frame and applying driving force to the driving wheels to start or accelerate the electric vehicle, a driving-wheel suspension device attached to the sub-frame, a driving-wheel brake device stopping or decelerating the electric vehicle, and some other components; a connection unit that maintains the relative position relationship between the body and driving module upon attachment of the sub-frame to the body frame and connects the body to the driving module with signal lines; and a control unit that controls the driving module under an input signal input from the body side through the signal lines connected with the connection unit. | 01-29-2015 |
Yoshiki Yamada, Shizuoka JP
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20100218267 | Methods for Producing Antibodies - This invention provides methods for producing antibodies, wherein the methods comprise the step of administering an immunogen comprising both a target antigen and a background antigen to transgenic animals, into which a gene coding for the background antigen has been introduced. Since immunotolerance to the background antigens have thus been induced in the transgenic animals, the animals efficiently produce antibodies to target antigens. | 08-26-2010 |
Yoshitaka Yamada, Shizuoka JP
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20100249510 | DEVICE FOR PREVENTING SLIPPAGE OF PROTECTIVE COVERS AND AN ENDOSCOPE SET PROVIDED WITH IT - The main body of a device for fixing a protective cover on an endoscope in a state which prevents slippage is formed from a base, an engaging piece and an engaged piece which extend from the sides of the base and the ends of which can engage with each other by bending the base. An insertion hole is placed in the boundary part between the base and the engaging piece and an insertion hole is placed in the boundary part between the base and the engaged piece. A pressing part is placed on the lower surface of the engaging piece and a projecting part is placed on the upper surface of the base. The endoscope covered with the protective cover is inserted into the insertion holes and can be pressed onto the projecting part by the pressing part. | 09-30-2010 |
Youji Yamada, Shizuoka JP
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20090205801 | METHOD OF MANUFACTURING EXPENDABLE SALT CORE FOR CASTING AND EXPENDABLE SALT CORE FOR CASTING - A die casting method for forming an expandable salt core includes, first, a salt mixture containing at least a potassium salt and a sodium salt is melted by heating to obtain a melt. Subsequently, the temperature of the melt is decreased to set the melt in a semi-solidified (solid-liquid coexisting) state. The melt in the semi-solidified state is injected into a metal mold under a high pressure and solidified. After solidification, the obtained expendable salt core is taken out of the metal mold. | 08-20-2009 |
20090288797 | EXPENDABLE SALT CORE FOR CASTING - An expendable salt core has the shape of a water jacket by, e.g., die casting using a salt of bromine and at least one of sodium and potassium, and a salt of carbonic acid and at least one of sodium and potassium. The expendable salt core is formed to contain at least one of potassium and sodium as a cation, and bromine and carbonic acid as anions. For example, the expendable salt core is formed by casting using a melt obtained by melting a salt mixture of sodium bromide and sodium carbonate. | 11-26-2009 |
20110062624 | METHOD OF MANUFACTURING EXPENDABLE SALT CORE FOR CASTING - A melt is made by heating a salt mixture containing a salt of sodium. The melt is set at a temperature higher than the liquidus temperature of the salt mixture, and poured into a mold for expendable core molding. The temperature when the melt is completely poured into the mold is set within a range not exceeding the liquidus temperature of the salt mixture by 30° C. An expendable salt core for casting is molded by solidifying the melt inside the mold. This makes it possible to more stably obtain the strength of a water-soluble expendable salt core for casting made of a salt cast product obtained by melting and molding salts of sodium and the like. | 03-17-2011 |
Yuya Yamada, Shizuoka JP
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20140262572 | STRADDLE-TYPE VEHICLE AND METHOD OF MANUFACTURING THE SAME - A motorcycle includes a body frame, an engine, a lead-in duct, and an air cleaner case. An air cleaner includes a convex cleaner element protruding in a direction opposite to a direction extending toward the lead-in duct, and a convex support frame that supports the inner surface of the cleaner element. The support frame includes an outer frame that supports a periphery of the cleaner element. The cleaner element includes a convex element body and a seal provided adjacent the peripheral edge of the element body to project toward the inner surface of the element body so as to work together with the periphery of the element body to hold the outer frame. The periphery of the element body has a smaller thickness than the other portions of the element body. | 09-18-2014 |