Takeshi Yamamoto
Takeshi Yamamoto, Kawasaki JP
Patent application number | Description | Published |
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20110088273 | MEASURING FORCE CONTROL APPARATUS - A position controller provided in a controlling module obtains a difference between a detected rotation angle of a stylus and a target rotation angle, and determines an energization amount to a voice coil motor so that the difference becomes zero. A variable limiter circuit limits a driving current, which is supplied from the position controller, to a limitation value so that a rotation force applied to the stylus from the voice coil motor is constant. A target rotation angle issuing portion switches over the target rotation angle based on a relative position of a contact portion of the stylus. | 04-21-2011 |
20110162444 | LEVER-TYPE DETECTOR, STYLUS, AND AUTOMATIC STYLUS EXCHANGER - A lever-type detector, a stylus, and an automatic stylus exchanger allow styluses of different types to be exchanged automatically and reduce the burden of exchanging the styluses of different types for the lever-type detector. An approximately U-shaped notch is formed in a seating plate provided for a stylus body. In order to attach a stylus to a stylus holder, the longitudinal direction of the stylus body is set in a direction orthogonal to the central axis of a shaft body of the stylus holder, and the seating plate is moved in the direction orthogonal to the central axis of the shaft body. Then, the notch guides the shaft body to the center of gravity of the whole stylus on the seating plate. With the shaft body guided to the center of gravity by the notch, a flat swinging member holds the seating plate detachably. | 07-07-2011 |
Takeshi Yamamoto, Kanagawa JP
Patent application number | Description | Published |
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20080207378 | Friction Drive Device - A friction drive device has first and second rollers, in which the ratio of the transmission power and the pressing power is nearly constant regardless of the magnitude of the transmission power. The rollers have center axes that are spaced apart by prescribed radial distance, and arranged relative to an x y coordinate system when the rollers are not under load such that the x y coordinate system has an origin corresponding to the center axis of the first roller, and the y-axis passes through the center axis of the second roller. The cam surface is located in a first quadrant of the x y coordinate system, and has a concave arc with a single radius, such that the concave arc has a cam surface center located in a third quadrant of the x y coordinate system near or on an imaginary are defined by the prescribed radial distance. | 08-28-2008 |
20080213762 | Method of Gene Sequence Examination - The present invention provides a method for detecting quantitatively a specific nucleic acid sequence and for detecting gene polymorphism or mutation by homogenous system simply, promptly, accurately, and inexpensively, and an oligonucleotide probe used therefor. The nucleic acid having a specific sequence is quantitatively detected and gene polymorphism or mutation is detected in such a way that a probe DNA containing one or two labeling materials is hybridized to the target nucleic acid, and decomposed from the 5′- or the 3′-terminal by exonuclease action to release one of the labeling materials, the signal emitted by which is then detected. | 09-04-2008 |
20090010334 | DECODING DEVICE, DECODING METHOD, RECORDING MEDIUM, AND PROGRAM - A slice decoder control circuit sequentially supplies the parameter of the picture layer and the write pointer of a first slice to a first slice decoder, the parameter of the picture layer and the write pointer of a second slice to a second slice decoder, and the parameter of the picture layer and the write pointer of a third slice to a third slice decoder, and causes the slice decoders to decode the respective parameters and write pointers. On the basis of the input of signals indicating the completion of decoding processing inputted from the slice decoders, the slice decoder control circuit supplies the write pointer of a fourth slice to the second decoder and causes the second slice decoder to decode the write pointer at timing A, and supplies the write pointer of a fifth slice to the third decoder and causes the third slice decoder to decode the write pointer at timing B. Subsequently, the similar processing is repeated until the last slice is decoded. The operations of a plurality of slice decoders are thus controlled. | 01-08-2009 |
20100239292 | Transfer-fixing device and image forming apparatus incorporating same - In a transfer-fixing device for transferring and fixing a toner image on a transfer-fixing side of a recording medium, a transfer-fixing member carries the toner image. A pressing member presses against the transfer-fixing member to form a nip between the transfer-fixing member and the pressing member through which the recording medium passes. A heat transmission member is provided upstream from the nip in a recording medium conveyance direction to heat the transfer-fixing side of the recording medium while guiding the recording medium to the nip. A heating member is connected to the heat transmission member to heat the heat transmission member. A biasing member biases the recording medium guided by the heat transmission member against the heat transmission member. | 09-23-2010 |
20100276246 | DRIVING FORCE DISTRIBUTION DEVICE - An input shaft that transmits torque to rear wheels is formed integrally with a first roller. An output shaft that directs torque to front wheels is formed integrally with a second roller. An inter-roller-axis distance is set smaller than a sum of semidiameters of the rollers, so as to press the rollers 31, 32 in a radial direction into pressing contact with one another, so that a part of torque from the input shaft to the rear wheels is directed through the rollers and the output shaft to the front wheels. The inter-roller-axis distance is set so as to set an inter-roller radial pressing force so that a maximum distribution condition maximum roller-transmitted torque under a front wheel torque maximum distribution condition, which is determined by the radial pressing force, is below a front wheel maximum distribution torque based on an assumption that a maximum torque is transmitted to the input shaft under the front wheel torque maximum distribution condition. | 11-04-2010 |
20110053732 | FRICTION TYPE TRANSMISSION DEVICE AND PRESSING FORCE CONTROL METHOD FOR FRICTION TYPE TRANSMISSION DEVICE - In a friction drive transmission apparatus arranged to transmit power by a frictional transmission force between two roller units pressed against each other, there is provided a pressing force imparting means to increase and decrease a pressing force imparted to a roller pair to vary the frictional transmission force between both roller units smoothly at the time of a shift. | 03-03-2011 |
20110164904 | FUSING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A fusing device includes a rotary fusing part; a heating unit heating the rotary fusing part; a rotary pressure part pressed against the rotary fusing part; nozzles jetting compressed air to paper being conveyed through a nip between the rotary fusing part and the rotary pressure part; and separating parts guiding the paper separated from the rotary fusing part. The nozzles and the separating parts are disposed downstream of the nip in a paper conveying direction so as not to contact the rotary fusing part and the rotary pressure part and are arranged alternately along the length direction of the nip that is orthogonal to the paper conveying direction. The separating parts protrude beyond the tips of the nozzles toward the nip. | 07-07-2011 |
20110182609 | IMAGE FORMING APPARATUS - An image forming apparatus includes a compressed air generator, a nozzle, a tube, a cooling device, and a drain discharging portion. The compressed air generator generates and injects compressed air onto at least one of a recording medium and components in the image forming apparatus. The compressed air is injected from the nozzle. The tube connects the compressed air generator and the nozzle, and the compressed air passes through the tube. The cooling device cools at least a portion of the tube. The drain discharging portion discharges drain generated in the tube during cooling by the cooling device. | 07-28-2011 |
20110206425 | IMAGE FORMING APPARATUS - A disclosed image forming apparatus includes an image carrier; a developing device configured to form a toner image on the image carrier; a compressed air generating unit configured to generate compressed air; an air nozzle configured to eject the compressed air; a fixing device configured to fix the toner image on a sheet, the sheet being separated from the fixing device by the compressed air ejected from the air nozzle to the sheet; a pressure regulation unit provided between the compressed air generating unit and the air nozzle; and a guide path connected to the pressure regulation unit and configured to guide excess air generated by a pressure regulation of the pressure regulation unit to at least one part in the image forming apparatus. | 08-25-2011 |
20110217091 | Fixing device and image forming apparatus including same - A fixing device includes a heater, a rotary fixing member, and a rotary pressing member pressing against the rotary fixing member to form a nip therebetween through which a recording medium bearing a toner image passes to fix the toner image thereon. The fixing device includes an air supply tube disposed downstream from the nip in the direction of conveyance of the recording medium and connected to an air source of an image forming apparatus, to supply compressed air to a plurality of nozzles disposed on the air supply tube along a long axis of the nip perpendicular to the direction of conveyance and inject pulsed compressed air against the recording medium passing through the nip. The air supply tube includes an exhaust opening disposed at an extreme upstream end of the flow of the compressed air outside the recording medium passing area near the air source. | 09-08-2011 |
20110305491 | Compressed-air sheet separation mechanism and image forming apparatus including same - A sheet separation mechanism including a compressed air generator, a first nozzle to eject compressed air onto a leading edge of a sheet, a control valve provided between the compressed air generator and the first nozzle to control a flow of the compressed air, and a second nozzle provided between the control valve and the first nozzle. The control valve controls the compressed air to be simultaneously ejected from both the first nozzle and the second nozzle. | 12-15-2011 |
20120014725 | Image forming apparatus - An image forming apparatus including a fixing device to fix a toner image on a recoding medium; a compressed air generator to generate a compressed air; an air nozzle to inject the compressed air to separate the recording medium having the fixed toner image from the fixing device; a first switching unit to switch the air nozzle between injection and termination, which is provided upstream from the air nozzle; and a buffer unit to retain the compressed air, which is provided upstream from the air nozzle and downstream from the first switching unit. | 01-19-2012 |
20120044516 | MEDIA SEPARATOR, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A media separator includes air nozzles and separation plates to form a row of members, and is configured to separate a sheet conveyed from a fixing nip formed of a fixing member and a pressure member. In such a media separator, the plurality of air nozzles and at least one separation plate are disposed along a longitudinal direction of the fixing device, and the plurality of air nozzles are disposed at both lateral ends of the row of members in the longitudinal direction of the fixing device, whereby waving of the edge of the sheet in the printing of frequently used sheet can be prevented and the occurrence of jam may be prevented, and a stable sheet separation and conveyance can be realized. | 02-23-2012 |
20120045260 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a rotary fuser member, a rotary pressure member, a first media stripper, and a second media stripper. The rotary fuser member is subjected to heating. The rotary pressure member is pressed against the fuser member to form a fixing nip therebetween through which a recording medium is passed in a media conveyance direction under heat and pressure as the fuser and pressure members rotate together. The first media stripper includes at least one pneumatic nozzle disposed adjacent to the fuser member to direct compressed gas toward the fixing nip along the fuser member for stripping the recording medium from the fuser member. The second media stripper includes at least one contact finger disposed in contact with the pressure member to slide against the pressure member during rotation for stripping the recording medium from the pressure member. | 02-23-2012 |
20120224893 | MEDIA STRIPPER MECHANISM, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A media stripper mechanism includes a shaft, one or more first stripping members, and one or more second stripping members. The shaft extends in an axial direction thereof parallel to a rotational axis of the rotary member. Each of the one or more first stripping members is a pneumatic nozzle that has a proximal end thereof supported on the shaft, and a distal, free end opposite the proximal end thereof pointing toward the rotary member to direct compressed gas toward the nip along the rotary member for stripping the recording medium from the rotary member. Each of the one or more second stripping members is a non-contact finger that has a proximal end thereof supported on the shaft, and a distal, free end opposite the proximal end thereof pointing toward the rotary member to assist in stripping the recording medium from the rotary member without contacting the rotary member. | 09-06-2012 |
20130131050 | FUSED HETEROCYCLIC COMPOUND AND APPLICATION THEREOF - The present invention provides a compound useful for the prophylaxis or treatment of eicosanoid-associated diseases such as atherosclerosis, atherothrombosis, diabetes, obesity, asthma, fever, pain, cancer, rheumatism, osteoarthritis, atopic dermatitis and the like, and having superior pharmacological action, physicochemical properties and the like. | 05-23-2013 |
20130294802 | SHEET SEPARATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A sheet separating device is attached to a fixing device. The fixing device includes: a fixing member that is a rotary body having a heating unit; and a pressing member that is pressed against and is brought into contact with the fixing member. The fixing device conveys a sheet material that carries unfixed toner thereon through a nip section formed by the fixing member and the pressing member so as to fix the unfixed toner image to the sheet material. The sheet separating device includes: at least one nozzle member that discharges compressed gas from the direction of a nip outlet toward the nip section along the fixing member. The nozzle member is rotatably supported by a shaft member that is provided parallel to the fixing member and includes a gas flow passage through which compressed gas is supplied to the nozzle member. | 11-07-2013 |
20140079453 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing rotary body and a heater disposed opposite the fixing rotary body. A heat shield is movable in a circumferential direction of the fixing rotary body and interposed between the heater and the fixing rotary body to shield the fixing rotary body from the heater. An overheating suppressor is interposed between the heater and the heat shield to shield the heat shield from the heater. The heat shield includes an intermediate portion spanning in the circumferential direction of the fixing rotary body and movable between a shield position where the intermediate portion is disposed opposite the heater directly and a retracted position where the intermediate portion is disposed opposite the heater via the overheating suppressor. | 03-20-2014 |
20140219672 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a fixing rotary body, an opposed member, a heater, and a heating controller. The opposed member opposes the fixing rotary body to form a nipping portion therebetween. The heater includes heat generators arranged in a width direction of a recording medium. When the recording medium fed to the nipping portion has an image area and a non-image area, the heating controller controls the outputs of the heat generators based on image information so that a first heat generator of the heat generators corresponding to the image area is higher in temperature and a second heat generator of the heat generators corresponding to the non-image area is lower in temperature. Based on information other than the image information, the heating controller temporarily shifts an area of the fixing rotary body corresponding to the non-image area to a temperature differing from a normal temperature. | 08-07-2014 |
20140219673 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a rotatable, endless fixing belt; a rotatable contact member configured to contact a circumferential surface of the fixing belt to form a nip in association with the fixing belt; and a heating member disposed at an interior surface of the fixing belt, configured to heat the fixing belt. The heating member includes a multiple heat sources arranged along the width of a sheet of recording media in a direction perpendicular to a sheet conveyance direction. A controller changes an area to be heated by each heat source based on image data and corresponding to an unfixed image on the sheet. The fixing belt is heated by the heating member so that the unfixed image on the sheet that has been conveyed to the nip is fixed onto the sheet at least with heat. The heating member is disposed at a portion other than the fixing nip. | 08-07-2014 |
20140219696 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a fixing rotary body, an opposed member opposing the fixing rotary body to form a nipping portion, and a heater to heat the fixing rotary body. The heater includes heat generators arranged in a width direction of a recording medium and separately supplied with power. When an unfixed image on the medium has an image area and a non-image area, power supplied to each of the heat generators is controlled so that, of the heat generators, a first heat generator corresponding to the image area becomes a higher temperature and second heat generators corresponding to the non-image area becomes a lower temperature. When the second heat generators are adjacent to each other, power supplied to one of the second heat generators closer to the image area is set to be greater than power supplied to another of the second heat generators farther from the image area. | 08-07-2014 |
20140294473 | IMAGE FORMING APPARATUS - An image forming apparatus includes a fixing unit and a cleaning unit. The fixing unit includes multiple local heaters configured to separately heat multiple portions of a recording medium carrying toner to fix the toner on the recording medium. The cleaning unit removes unfixed toner adhering to the recording medium after the fixing of the toner performed by the fixing unit. | 10-02-2014 |
20140341623 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing rotator rotatable in a predetermined direction of rotation, a heater disposed opposite the fixing rotator to heat the fixing rotator, and an opposed rotator contacting an outer circumferential surface of the fixing rotator. A heat shield interposed between the heater and the fixing rotator shields the fixing rotator from the heater. A support supports the heat shield. The heat shield includes a first section supported by the support and having a decreased thermal conductivity and a second section abutting the first section in an axial direction of the heat shield and having an increased thermal conductivity greater than the decreased thermal conductivity of the first section. | 11-20-2014 |
20140341624 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing rotary body and a heater disposed opposite and heating the fixing rotary body. A nip formation assembly presses against an opposed body via the fixing rotary body to form a fixing nip between the fixing rotary body and the opposed body, through which a recording medium is conveyed. A movable heat shield movable in a circumferential direction of the fixing rotary body is interposed between the heater and the fixing rotary body to shield the fixing rotary body from the heater in a variable axial span of the fixing rotary body. A stationary heat shield, interposed between the heater and the fixing rotary body to shield the fixing rotary body from the heater, is disposed outboard from a lateral edge of a heat generator of the heater in an axial direction of the fixing rotary body. | 11-20-2014 |
20140341625 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND FIXING METHOD - A fixing device includes a fixing rotator heated by a heater and a pressing rotator pressed against the fixing rotator to form a fixing nip therebetween, through which a recording medium bearing a toner image is conveyed. A heat shield interposed between the heater and the fixing rotator is movable in a circumferential direction of the fixing rotator to shield the fixing rotator from the heater in a variable axial shield span of the fixing rotator. The fixing rotator performs fixing rotation to convey the recording medium through the fixing nip while heating the recording medium and supplemental rotation other than fixing rotation. The heat shield moves to a decreased shield span position where the heat shield shields the fixing rotator from the heater in a decreased axial shield span of the fixing rotator during supplemental rotation thereof. | 11-20-2014 |
20140341626 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND FIXING METHOD - A fixing device includes a fixing rotator heated by a heater and a pressing rotator to press against the fixing rotator to form a fixing nip therebetween. A heating span adjuster, interposed between the heater and the fixing rotator, is movable in a circumferential direction of the fixing rotator. The heating span adjuster moves to a retracted position where the heating span adjuster allows the heater to heat the fixing rotator in an increased axial heating span of the fixing rotator after the heater starts heating the fixing rotator until the fixing rotator and the pressing rotator start conveying the recording medium through the fixing nip. The heating span adjuster at the retracted position is outboard from a circumferential, direct heating span of the fixing rotator where the heater heats the fixing rotator directly. | 11-20-2014 |
20140341627 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing rotator rotatable in a predetermined direction of rotation and a nip formation assembly contacting an inner circumferential surface of the fixing rotator. An opposed rotator presses against the nip formation assembly via the fixing rotator to form a fixing nip between the fixing rotator and the opposed rotator, through which a recording medium is conveyed. A support, disposed opposite the inner circumferential surface of the fixing rotator, supports the nip formation assembly. A heater, disposed opposite the inner circumferential surface of the fixing rotator, heats the fixing rotator. A reflector, disposed opposite an outer circumferential surface of the fixing rotator, reflects heat radiated from the fixing rotator onto the fixing rotator. The reflector spans a circumferential span of the fixing rotator where the fixing rotator is spaced apart from the support with a decreased interval therebetween. | 11-20-2014 |
20140356036 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a first heat generator and a second heat generator that heat a fixing rotator. A support is disposed inside the fixing rotator. A reflector is mounted on the support and interposed between the support and each of the first heat generator and the second heat generator to reflect light radiated from the first heat generator and the second heat generator toward the fixing rotator. The reflector includes a body mounted on the support and a shield portion projecting from the body toward the first heat generator and the second heat generator to shield the fixing rotator from the first heat generator and the second heat generator. The shield portion includes a wing disposed opposite a non-conveyance span of the fixing rotator in the axial direction thereof where a recording medium is not conveyed over the fixing rotator. | 12-04-2014 |
20150253707 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a rotatable, endless first belt and a rotatable, endless second belt contacting an outer circumferential surface of the first belt. A first nip formation pad contacts an inner circumferential surface of the first belt to form a fixing nip between the first belt and the second belt, through which a recording medium bearing a toner image is conveyed. A rotatable driver contacts an inner circumferential surface of the second belt to press against the first nip formation pad via the first belt and the second belt to frictionally drive and rotate the first belt and the second belt. | 09-10-2015 |
20150261149 | IMAGE FORMING APPARATUS - An image forming apparatus includes a fixing member, a heat source, a nip forming member, a pressing member, a recording medium conveyor, a first temperature detector to detect a temperature of a non-sheet-passing area of the fixing member through which a recording medium does not pass, a second temperature detector to detect a temperature of the recording medium, and a controller to adjust a time to drive the recording medium conveyer to control a time interval between successive recording media and a changing time to change the time interval, according to a temperature detected by the second temperature detector in response to a temperature rise in the non-sheet-passing area of the fixing member detected by the first temperature detector. | 09-17-2015 |
20150268597 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing rotary body and a heater disposed opposite the fixing rotary body. A heat shield is movable in a circumferential direction of the fixing rotary body and interposed between the heater and the fixing rotary body to shield the fixing rotary body from the heater. An overheating suppressor is interposed between the heater and the heat shield to shield the heat shield from the heater. The heat shield includes an intermediate portion spanning in the circumferential direction of the fixing rotary body and movable between a shield position where the intermediate portion is disposed opposite the heater directly and a retracted position where the intermediate portion is disposed opposite the heater via the overheating suppressor. | 09-24-2015 |
20150355585 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes an endless fixing belt rotatable in a given direction of rotation and a first nip formation pad contacting an inner circumferential surface of the fixing belt. A first driver sandwiches the fixing belt together with the first nip formation pad to rotate to drive and rotate the fixing belt. An opposed rotator is pressed against the first nip formation pad via the fixing belt to form a fixing nip between the fixing belt and the opposed rotator, through which a recording medium is conveyed. The opposed rotator is rotated frictionally by the fixing belt at the fixing nip. | 12-10-2015 |
Takeshi Yamamoto, Shizuoka JP
Patent application number | Description | Published |
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20090087894 | Method for improving enzymatic activity of glycosyltransferases - The present invention provides an inexpensive and simple method which allows efficient glycosylation with glycosyltransferases derived from microorganisms of the Vibrionaceae family when compared to conventional enzymatic reaction systems. | 04-02-2009 |
20100112616 | NOVEL BETA-GALACTOSIDE-a2,6-SIALYLTRANSFERASE, A GENE ENCODING THEREOF, AND A METHOD FOR ENHANCING ENZYME ACTIVITY - The present invention provides an extremely useful and novel β-galactoside-α2,6-sialyltransferase having an optimum reaction pH in a neutral to alkaline range, and a nucleic acid encoding the sialyltransferase. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,6-sialyltransferase. | 05-06-2010 |
20100311076 | METHOD OF BINDING PROTEINS TO CARRIERS BY MAKING USE OF TAMAVIDINS - The present invention provides a method of binding a protein to a carrier in such a way that the protein is not impaired in its function but can be allowed to act more efficiently than when it is bound directly. | 12-09-2010 |
Takeshi Yamamoto, Kawasaki-Shi JP
Patent application number | Description | Published |
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20100180458 | LINEAR GUIDING MECHANISM AND MEASURING DEVICE - A linear guiding mechanism includes a fixed member, a moving member, a first double parallel leaf spring mechanism and a second double parallel leaf spring mechanism arranged between the fixed member and the moving member and configured to movably support the moving member. The first double parallel leaf spring mechanism and the second double parallel leaf spring mechanism are arranged at an angle other than 180° (for example, 90°) about an axis of movement of the moving member. | 07-22-2010 |
20100299946 | ALIGNMENT ADJUSTING MECHANISM AND MEASURING INSTRUMENT - An alignment mechanism includes: an adjusting plate having first and second adjustment ends parallel to an X axis direction; a probe fixing portion provided to the adjusting plate; a probe fixed to the probe fixing portion; a reinforcing plate having first and second base ends parallel to the X axis direction, displacement of the reinforcing portion in a Y axis direction being restricted; Y-direction adjusting screws for pressing the adjusting plate in the Y axis direction; and adjustment connectors for respectively connecting the first adjustment end with the first base end and the second adjustment end with the second base end. A stylus of the probe is disposed on a line of intersection of a first inclined surface including the first adjustment end and the first base end and a second inclined surface including the second adjustment end and the second base end. | 12-02-2010 |
Takeshi Yamamoto, Iwata-Shi JP
Patent application number | Description | Published |
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20090291471 | Novel Beta-Galactoside Alpha 2,6-Sialyltransferase, Gene Coding For The Transferase And Process For Producing The Same - The present invention provides a novel β-galactoside-α2,6-sialyltransferase having high productivity and/or high activity, and a nucleic acid encoding the sialyltransferase. The present invention also provides a microorganism producing the sialyltransferase. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,6-sialyltransferase. | 11-26-2009 |
20100291631 | Novel Beta-Galactoside-Alpha 2,3-Sialyltransferase, a Gene Encoding Thereof, and a Method for Producing Thereof - The present invention provides a novel β-galactoside-α2,3-sialyltransferase and a nucleic acid encoding the sialyltransferase. The present invention also provides a microorganism producing the sialyltransferase, as well as a method for producing the sialyltransferase using such a microorganism. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,3-sialyltransferase. The present invention further provides a method for preparing a sialylsugar chain, which uses the sialyltransferase of the present invention. | 11-18-2010 |
20100304460 | NOVEL BETA-GALACTOSIDE-ALPHA2, 6-SIALYLTRANSFERASE, A GENE ENCODING THEREOF, AND A METHOD FOR PRODUCING THEREOF - The present invention provides a novel β-galactoside-α2,6-sialyltransferase having high productivity and/or high activity, and a nucleic acid encoding the sialyltransferase. The present invention also provides a microorganism producing the sialyltransferase. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,6-sialyltransferase. | 12-02-2010 |
20110131685 | Method for Improving Transformation Efficiency Using Powder - The present invention provides a method for | 06-02-2011 |
20120070863 | NOVEL BETA-GALACTOSIDE-ALPHA2,3-SIALYLTRANSFERASE, A GENE ENCODING THEREOF, AND A METHOD FOR PRODUCING THEREOF - The present invention provides a novel β-galactoside-α2,3-sialyltransferase and a nucleic acid encoding the sialyltransferase. The present invention also provides a microorganism producing the sialyltransferase, as well as a method for producing the sialyltransferase using such a microorganism. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,3-sialyltransferase. The present invention further provides a method for preparing a sialylsugar chain, which uses the sialyltransferase of the present invention. | 03-22-2012 |
20120184016 | NOVEL PROTEIN AND GENE THAT CODES THEREFOR - The present invention provides a novel protein having neuraminidase activity and/or β-galactoside-α2,6-sialyltransferase activity and a nucleic acid encoding the protein. The present invention further provides a vector containing a nucleic acid encoding the protein, a host cell transformed with the vector, together with a method for producing a recombinant β-galactoside-α2,6-sialyltransferase. The present invention also provides an antibody specifically recognizing the protein. | 07-19-2012 |
20120282659 | NOVEL BETA-GALACTOSIDE-ALPHA2,6-SIALYLTRANSFERASE, A GENE ENCODING THEREOF, AND A METHOD FOR ENHANCING ENZYME ACTIVITY - The present invention provides an extremely useful and novel β-galactoside-α2,6-sialyltransferase having an optimum reaction pH in a neutral to alkaline range, and a nucleic acid encoding the sialyltransferase. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,6-sialyltransferase. | 11-08-2012 |
Takeshi Yamamoto, Soraku-Gun JP
Patent application number | Description | Published |
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20080197990 | ONBOARD DISPLAY DEVICE, ONBOARD DISPLAY SYSTEM AND VEHICLE - An onboard display device in accordance with the present invention includes a display section ( | 08-21-2008 |
20080204205 | ONBOARD DISPLAY DEVICE, ONBOARD DISPLAY SYSTEM AND VEHICLE - An onboard display device in accordance with the present invention includes a display section ( | 08-28-2008 |
20080252439 | ONBOARD DISPLAY DEVICE, ONBOARD DISPLAY SYSTEM AND VEHICLE - An onboard display device in accordance with the present invention includes a display section ( | 10-16-2008 |
20100265053 | ONBOARD DISPLAY DEVICE, ONBOARD DISPLAY SYSTEM AND VEHICLE - An onboard display device includes a display section attached to an instrument panel of a vehicle. The section has a second display area and a first display area. The second display area shows at least the speed as vehicle condition images indicating the conditions of the vehicle. The first display area shows a navigation image and other secondary images. The display section measures greater in width than in height with an aspect ratio of 7:3 or greater. The aspect ratio is the width/height ratio of a display area. The onboard display device allows for a visibility-improved simultaneous display of the secondary image, such as a navigation image, and the vehicle condition image, such as a speed display, which presents information on the conditions of the vehicle. | 10-21-2010 |
Takeshi Yamamoto, Hyogo JP
Patent application number | Description | Published |
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20100199736 | SHOT PEENING APPARATUS AND SHOT PEENING METHOD - A shot peening apparatus | 08-12-2010 |
Takeshi Yamamoto, Osaka JP
Patent application number | Description | Published |
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20090161813 | SEMICONDUCTOR DEVICE - In a semiconductor device including an N-line M-stage shift register circuit operated at high speed of, for example, several hundreds MHz. Input circuits input a common test pattern to each of pairs of shift registers in, for example, two lines out of the N lines. A plurality of outputs of the pairs of shift registers in the two lines are compared in comparators, and the comparison results are output. The N-line M-stage shift register circuit and the comparators are operated in synchronization with a clock signal at several hundreds MHz. Hence, even when the circuit scale (area) of the N-line M-stage shift register circuit is increased to involve apparent wiring delay, a defect in the shift register circuit can be detected at an actual speed. | 06-25-2009 |
20100190747 | Fused ring compound and use thereof - The present invention provides a compound represented by the formula: | 07-29-2010 |
20110170818 | ROLLING BEARING - A rolling bearing includes: first and second raceway members; a guide member having a guide surface; rolling; and a cage has a guided surface opposing the guide surface such that the guided surface can slidably contact the guide surface. A flow path for compressed air for supplying lubricating oil is provided in the guide member. The flow path has a discharge opening in the guide surface. The guided surface has two annular sprayed surfaces to which the compressed air discharged from the discharge opening is sprayed. The sprayed surfaces are defined as inclined surfaces inclined to opposite directions to each other with respect to the axial direction. | 07-14-2011 |
20110176761 | ROLLING BEARING - A rolling bearing includes: a first raceway member; a second raceway member; rolling elements; a guide member; and a cage. The guide member is formed integrally with or separately from the second raceway surface, and includes: an annular guide surface arranged at a position different from a second raceway surface of the second raceway member in an axial direction; a flow path in which compressed air for supplying lubricating oil flows; and an annular groove provided in the guide surface in a circumferential direction. The annular groove has: a discharge opening connected to the flow path in a groove bottom part; and an introducing surface configured to introduce the compressed air toward the second raceway member in the axial direction. The annular cage holds the rolling elements and has a guided surface opposing the guide surface such that the guided surface can slidably contact the guide surface. | 07-21-2011 |
20150192702 | MOLD, OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a mold or an optical element provided with a fine surface roughness according to an embodiment of the present invention is a method in which the fine surface roughness has been manufactured using a reactive etching apparatus. In the apparatus a substrate or a film made of a semiconductor or a metal which reacts with sulfur hexafluoride is placed, and into which a mixed gas of sulfur hexafluoride and oxygen is introduced and tuned into plasma such that oxides are made to be scattered on a surface of the substrate or the film, the surface of the substrate or the film is made to undergo etching by the sulfur hexafluoride while the oxides function as an etching mask, and thus the fine surface roughness is formed on the surface of the substrate or the film. | 07-09-2015 |
Takeshi Yamamoto, Kyoto-Shi JP
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20100074287 | SEMICONDUCTOR LASER DEVICE - The present invention includes a semiconductor laser element, a lead, a first packaging member and a second packaging member. The lead includes a mount surface for supporting the semiconductor laser element. The first packaging member includes a first wall and a second wall. The first and the second walls are spaced from each other in a direction that is along the mount surface and crosses a laser beam emission direction of the semiconductor laser element, with the semiconductor laser element arranged between the first and the second walls. The second packaging member is pressed in between the first and the second walls and faces the mount surface and the semiconductor laser element. | 03-25-2010 |
20100074288 | SEMICONDUCTOR LASER DEVICE - A semiconductor laser device of the present invention includes a plurality of semiconductor laser elements for emitting a laser beam, a stem and a plurality of leads. The stem includes a base portion and a block portion for supporting the semiconductor laser elements. The base portion includes at least one opening. Each of the leads extends through the opening of the base portion and is electrically connected to a respective one of the semiconductor laser elements. Two or more of the leads extend through one opening while being spaced from each other. The opening is filled with an insulating material. | 03-25-2010 |
Takeshi Yamamoto, Anjo-City JP
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20090284467 | Input device for operating in-vehicle apparatus - An input device having a manipulation member is disclosed. The input device has an absolute input mode and a relative input. In the absolute input mode, the input device determines a coordinate of a pointed point on a window of a display unit based on a coordinate of the manipulation member. In the relative input mode, the input device determines the pointed point on the window in a relative manner based on a two-dimensional displacement of the manipulation member with respect to a reference position, which is set when an input mode is switched into the relative input mode. When the manipulation member receives a load that causes the manipulation member to move beyond a predetermined range, the input device generates and applies a force corresponding to the load to the manipulation member. | 11-19-2009 |
20090307588 | Apparatus for controlling pointer operation - An apparatus for controlling operation of an operation device controls the operation device in the following manner. That is, when a pointer on a display screen is controlled by the operation device, the operation of the operation device is regarded as an equivalent of a press operation of an OK button that affirms a certain decision, or as an equivalent of a press operation of a switch button that switches a current screen to the next one, upon detecting an exit of the pointer from a wall area of the screen. | 12-10-2009 |
20100005412 | In-vehicle display apparatus - An in-vehicle display apparatus includes (i) an operation device having an operation knob, and (ii) a display control device having a display section. The operation device has a drive section which gives force to the operation knob. When the display section displays a display window to enable a scroll display in which several selection buttons are circulated, the display control device acquires a reactive force map. The map specifies that a vibration is applied to the operation knob when the cursor is located on the selection button at the tail end of the series of the selection buttons in the display window. The display control device then instructs the drive section to apply the vibration to the operation knob based on the acquired reactive force map. | 01-07-2010 |
20120253597 | INFORMATION DISPLAY SYSTEM, ON-BOARD DEVICE, AND PORTABLE DEVICE - An information display system is disclosed. The information display system comprises an on-board device configured to control a plurality of in-vehicle apparatuses, and a portable device including a portable display. The on-board device and the portable device are configured to communicate with each other for data exchange. The on-board device includes an apparatus information sending section configured to send apparatus information, which is information on the plurality of in-vehicle apparatuses. The portable device includes a portable display control section configured to display the apparatus information, which is sent from the apparatus information sending section, on the portable display. | 10-04-2012 |
Takeshi Yamamoto, Sagamihara-Shi JP
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20090297199 | IMAGE FORMING APPARATUS - An image forming apparatus includes an imaging section and a thermal fixing device. The fixing device fuses a toner image formed by the imaging section onto the recording sheet passing through a fixing nip. The fixing device includes a fixing member, a pressure member, a heater, a temperature sensor, and a temperature controller. The fixing member is rotatable, and the pressure member is pressed against the fixing member to form the fixing nip therebetween. The heater heats at least a portion of the fixing member. The temperature sensor senses a temperature of the fixing member. The temperature controller controls the temperature of the fixing member in at least one of an on-off mode and a PID mode. The temperature controller initially operates in the on-off mode upon entering recovery, and switches to the PID mode when a threshold time has elapsed after entering recovery. | 12-03-2009 |
Takeshi Yamamoto, Maebashi-Shi JP
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20090267430 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus according to the invention includes an electric motor to be connected to a control unit through bus bars respectively projected from the inside of the electric motor and is structured such that the control unit controls the drive of the electric motor to thereby assist the steering of a vehicle. The control unit is fixed to a fixing base which is structured as a composing element of the electric motor, and the fixing base covers the connecting portion between the bus bars and control unit. | 10-29-2009 |
20150217804 | TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING APPARATUS - A shock-absorbing member | 08-06-2015 |
20150225011 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus has a first rolling bearing and a second rolling bearing rotatably supporting an output shaft. The first rolling bearing is provided between an inner peripheral surface of a through-hole of a gear housing and an outer peripheral surface of the output shaft. The second rolling bearing is provided between an inner peripheral surface of an intermediate plate press-fitted and fixed in an opening portion of the gear housing and the outer peripheral surface of the output shaft. An outer peripheral portion of the intermediate plate has alternately arranged large diameter portions and small diameter portions, and the large diameter portions are press-fitted in the gear housing. | 08-13-2015 |
20150284024 | TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING APPARATUS - A shock-absorbing member | 10-08-2015 |
Takeshi Yamamoto, Fujisawa-Shi JP
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20090219969 | SUBSTRATE SURFACE TEMPERATURE MEASUREMENT METHOD, SUBSTRATE PROCESSING APPARATUS USING THE SAME, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - The expansion amount of a substrate ( | 09-03-2009 |
20120123585 | PARTS ASSEMBLY SYSTEM - In a parts assembly system which assembled subsidiary parts with main parts, the main parts are conveyed through a first conveying path to an assembly robot provided along the first conveying path, and the subsidiary parts are supplied through the first conveying path to stockers provided along the first conveying path. In consequence, the travel space of the conveying cart is saved. | 05-17-2012 |
20150049596 | ENCODER - An encoder that detects a position of a movable body from an origin includes a signal generation unit configured to generate an incremental signal and an origin candidate signal by using A-phase and B-phase voltages obtained from an orthogonal signal pattern, a reference position detection unit configured to detect a reference position signal by using a Z-phase voltage obtained from a reference position signal pattern, and a counter configured to reset a counted value of the incremental signal on the basis of the origin candidate signal. | 02-19-2015 |
20150303841 | LINEAR MOTOR CONTROL APPARATUS AND LINEAR MOTOR CONTROL SYSTEM - A linear motor control apparatus has: a plurality of coil units; a plurality of position detecting units for detecting positions of a plurality of trucks which move over the plurality of coil units; a plurality of deviation calculating units for operating deviation information as differences between the detected truck positions and a target position of the detected truck; a plurality of position control units for operating current control signals based on the deviation information; a plurality of current control units for supplying driving currents to the coil units based on the current control signals; and a switching unit for switching the position control units to which the deviation information is transmitted or switching the current control units to which the current control signals are transmitted. | 10-22-2015 |
Takeshi Yamamoto, Aichi JP
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20090210411 | Information Retrieving System - A user speech analyzing component poses, to a user, question sentences for respective ones of a plurality of attributes, and analyzes an attribute value for each of the attributes from an answer sentence from the user to the sentence question. A user data holding component, as a result of analysis, holds user data that allows the plurality of attributes, and respective user attribute values for the attributes to correspond to one another. A matching component, when an acquisition ratio of the attribute values from the user with respect to all of the attributes is a predetermined value or greater, selects at least one target data candidate that matches each of the attributes and each of the attribute values of the user data, from a plurality of target data. A dialogue control component outputs each of the target data candidates selected, to the user's side. | 08-20-2009 |
Takeshi Yamamoto, Yokosuka-Shi JP
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20080220931 | FRICTIONAL DRIVE TRANSMISSION - A frictional drive transmission basically comprises a transmission case, a drive roller unit, a driven roller unit, a gear shifting mechanism and an elastic member. Each of the roller units has a plurality of rollers with each of the driven rollers being associated with a corresponding one of the drive rollers to form roller pairs. The gear shifting mechanism is operatively coupled to one of the roller units to selectively contact one of the roller pairs together to form a contacting roller pair. A cam-shaped support member is provided with a mounting surface and a cam slanted surface such that contact surfaces thereof forms an angle smaller than forty-five degrees with respect to the mounting surface. The elastic member is arranged between the transmission case and the mounting surface of the cam-shaped support member to apply a pressing force in a contact direction of a contacting roller pair. | 09-11-2008 |
20090170656 | FRICTION DRIVE DEVICE AND TRANSMISSION USING THE FRICTION DRIVE DEVICE - A friction drive device transmits torque by frictional contact between rollers. The friction drive device includes a casing, a drive roller that is supported for relative rotation with respect to the casing, a driven roller that is supported for relative rotation with respect to the casing, a cam mechanism that presses the drive roller and the driven roller into contact with each other, and a damper. The cam mechanism includes a surface that is disposed at an angle with respect to a tangent of the contact between the drive roller and the driven roller, and includes a rotational support part that is disposed on the surface and supports one of the drive roller and the driven roller such that displacement along the surface by the rotational support part maintains the frictional contact for transmitting the torque. The damper reducing vibration of the rotational support part. | 07-02-2009 |
20150211414 | DRIVE DEVICE FOR VEHICLE AUXILIARY MACHINE - A drive apparatus for a vehicle auxiliary device is provided that basically includes first and second drive sources, an auxiliary device, first, second and third rollers, first, second and third idler rollers and a roller pair selection mechanism. The first, second and third rollers are linked to rotary shafts of the first and second drive sources and the auxiliary device. The first, second and third idler rollers are disposed at gap positions formed between the first, second and third rollers. The roller pair selection mechanisms select a power-transmitting roller pair from among the first, second and third rollers by selectively moving the first, second and third idler rollers in roller contact directions, thereby interposing the first, second and third idler rollers therebetween. | 07-30-2015 |
Takeshi Yamamoto, Osaka-Shi,osaka JP
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20090156582 | Pyrazole Compound - The present invention provides a pyrazole compound represented by the formula (I): | 06-18-2009 |
Takeshi Yamamoto, Kyoto JP
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20080258892 | Display Device, Vehicle, Method for Displaying, Program for Displaying and Recording Medium of Same - A display section displays a speedometer having a substantially circular shape on an outer circumference of which a speed scale is provided. Then, that point on the outer circumference of the speedometer which indicates a speed at a moment is calculated. Further a speed that is attained at a given time period (e.g. 0.5 second) after the moment if the speed is increased at an acceleration at the moment is calculated. An arc-shaped pointer is displayed, the arc-shaped pointer passing (i) the calculated point of the speed scale, (ii) a middle point between the calculated point of the speed scale and a center of the speedometer, and (iii) the center of the speedometer. With this arrangement, a display device displaying the speedometer allows a driver to easily recognize the speed and an amount of a change therein (i.e. acceleration). | 10-23-2008 |
20080258897 | Automotive Display Device, Vehicle, and Display Method - An automotive display device, which allows the user to easily recognize the sameness of an information image even if the shape of the image is changed, is realized. An automotive display device ( | 10-23-2008 |
20090112389 | Condition Detection and Display System, Condition Detection and Display Method, Control Program for Condition Detection and Display System, and Storage Medium Storing the Control Program - In a condition detection and display system ( | 04-30-2009 |
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 |
Takeshi Yamamoto, Musashimurayama-Shi JP
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20090094625 | DATA REPRODUCTION APPARATUS LOADABLE WITH CARD-SHAPED STORAGE MEDIUM - A data reproduction apparatus for reproducing audio data includes an insertion slot, formed to open horizontally, for loading a card-shaped storage medium. An ejector ejects the card-shaped storage medium through the insertion slot when operated externally. A cover is positioned outside the insertion slot, rotatable between open and closed positions, having a receiving surface, for extending outwards from a lower edge of the insertion slot when in the open position, to support a lower surface of the card-shaped storage medium moving inwards or outwards through the insertion slot on the receiving surface, and for covering the insertion slot when in the closed position, to close the insertion slot. Also, the cover includes first and second side guide projections, positioned on the receiving surface, for contacting lateral edges of the card-shaped storage medium, to guide during insertion and ejection. | 04-09-2009 |
Takeshi Yamamoto, Gunma JP
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20090014231 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus including a steering system into which steering torque is inputted, an electric motor for imparting steering assist force to the steering system, a controller for controlling a energizing state of the electric motor according to the steering torque, a terminal board electrically connected to the electric motor, and a control unit provided with a connector, wherein a mounting face of the electric motor with respect to the control unit, a mounting face of the terminal board with respect to the control unit, and a mounting face of the connector with respect to the control unit are arranged on a same plane. | 01-15-2009 |
20090050399 | ELECTRIC POWER STEERING DEVICE - In an electric power steering device, the performances of a reduction unit and a rack unit are easily warranted independently of each other, the reduction unit and the rack unit are simply assembled, the degree of freedom for the fastened positions of the reduction unit and a rack housing are raised, and advantage of the layout are taken. | 02-26-2009 |
20110284312 | ELECTRIC POWER STEERING DEVICE - An electric power steering device is provided with a construction that can suppress the generation of stick slip between the outer peripheral face of a rotation shaft ( | 11-24-2011 |
20140182401 | ELECTRONIC POWER-STEERING APPARATUS - Construction of an electric power-steering apparatus is achieved that, by stably suppressing backlash of an output shaft | 07-03-2014 |
20150129348 | WORM WHEEL AND ELECTRIC POWER STEERING APPARATUS - Worm wheel construction that is able to sufficiently increase the strength of the connecting portion between a hub | 05-14-2015 |
Takeshi Yamamoto, Kurokawa-Gun JP
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20090040353 | IMAGING APPARATUS AND METHOD OF DRIVING SOLID-STATE IMAGING DEVICE - A solid-state imaging device includes plural color detection pixels (R, G, B) and plural luminance detection pixels (W). The color detection pixels (R, G, B) and the luminance detection pixels (W) are mixed and arranged in a two-dimensional array on a surface of a semiconductor substrate. The solid state imaging device is configured to read detection signals of the color detection pixels (R, G, B) and detection signals of the luminance detection pixels (W) independently. In driving of the solid-state imaging device, a first time period from a time when the color detection pixels (R, G, B) start to be exposed to a time when the detection signals are read and a second time period from a time when the luminance detection pixels (W) start to be exposed to a time when the detection signals are read are controlled independently. | 02-12-2009 |
Takeshi Yamamoto, Yamaguchi JP
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20080268489 | Calcium Ion Leakage Inhibitors - A polypeptide exhibiting the effect of inhibiting Ca | 10-30-2008 |
Takeshi Yamamoto, Aichi-Ken JP
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20080239663 | COOLING DEVICE FOR ELECTRONIC COMPONENT AND POWER CONVERTER EQUIPPED WITH THE SAME - A cooling device for cooling an electronic component (semiconductor module) includes a cooling tube adapted to be disposed in contact with the electronic component and having an internal coolant flow channel for the passage therethrough of a cooling medium, and a high-pressure tube disposed adjacent to a surface of the cooling tube that faces away from the electronic component, the high-pressure tube having a hollow interior that can be filled with a high-pressure fluid having a pressure higher than that of the cooling medium. An electric power conversion device comprised of a plurality of semiconductor modules and the cooling device as means for cooling the semiconductor modules is also disclosed. | 10-02-2008 |
Takeshi Yamamoto, Hiroshima JP
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20080232048 | FOLDING PORTABLE ELECTRONIC DEVICE - In a folding mobile phone (folding portable electronic device), a cam mechanism (support mechanism) includes a first guide groove, a second guide groove, a first guide pin engaged into the first guide groove, a second guide pin engaged into the second guide groove, and a link member connecting the first and second guide pins. The cam mechanism supports a liquid crystal display part to allow the liquid crystal display part to turn clockwise and counterclockwise as viewed from the front, thereby allowing the liquid crystal display part to be changed between a vertical position and a horizontal position. Furthermore, the cam mechanism includes an urging mechanism urging the second guide pin to allow the liquid crystal display part to reach the vertical or horizontal position in either turning direction. | 09-25-2008 |
Takeshi Yamamoto, Ube-Shi JP
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20110207911 | POLYPEPTIDE DERIVED FROM THE RYANODINE RECEPTOR THAT INHIBITS CALCIUM LEAKAGE - A polypeptide exhibiting the effect of inhibiting Ca | 08-25-2011 |
Takeshi Yamamoto, Minato-Ku JP
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20130012253 | COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND COMMUNICATION METHOD - A communication system includes a plurality of communication apparatuses that each uses CCH and a plurality of SCH to carry out communication. The plurality of communication apparatuses includes a master communication apparatus, a first slave communication apparatus, and a second slave communication apparatus. The master communication apparatus transmits SCH information that indicates the SCH that the master communication apparatus itself is using to the first slave communication apparatus; the first slave communication apparatus, when carrying out switching to the SCH that is indicated by the SCH information for communication with the master communication apparatus during communication with the second slave communication apparatus, transmits to the second slave communication apparatus channel switching information indicating that it will carry out switching to the SCH indicated by the SCH information; and the second slave communication apparatus carries out switching to the SCH indicated by the SCH information based on the channel switching information. | 01-10-2013 |
Takeshi Yamamoto, Izumisano-Shi JP
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20130065722 | BEARING DEVICE, SPEED REDUCTION MECHANISM INCLUDING THE BEARING DEVICE, AND MOTOR TORQUE TRANSMISSION DEVICE - A cage of each of ball bearings arranged on respective outer peripheries of eccentric portions of a motor shaft has an annular base portion interposed between an inner ring and an outer ring and a plurality of partition wall portions for forming pockets together with the base portion. In a first ball bearing, part of the base portion protrudes axially outward from the inner raceway and forms an oil receiving portion that receives lubricating oil from the second rolling bearing side, at a portion around the rotation axis and axially outward of the first rolling bearing. | 03-14-2013 |
20130143707 | SPEED REDUCTION MECHANISM, AND MOTOR TORQUE TRANSMISSION DEVICE INCLUDING THE SAME - In a reduction-transmission mechanism, a plurality of output members are arranged at such positions that a size that is the sum of a fitting clearance formed between an outer periphery of each output member and a corresponding one of needle roller bearings, a fitting clearance formed between the needle roller bearing and an inner periphery of an input member, which defines a corresponding one of a plurality of pin insertion holes, and a radial internal clearance in the needle roller bearing is smaller than a size that is the sum of a fitting clearance formed between a ball bearing and an outer periphery of an eccentric portion, a fitting clearance formed between the ball bearing and an inner periphery of the input member, which defines a center hole, and a radial internal clearance in the ball bearing. | 06-06-2013 |
20140248015 | ROLLING BEARING DEVICE - A lubricant supply unit that supplies lubricating oil to a raceway groove of an inner ring is fixed to an outer ring. The lubricant supply unit is provided with a first and second radially separated electrodes used to supply electric power from an external power source to the micropump. Each of the first and second radially separated electrodes is fixed to an outer face of a tank that is stationary relative to the micropump so as to be exposed on the outside of the lubricant supply unit. The first radially separated electrode is arranged so as to be apart from the second radially separated electrode. | 09-04-2014 |
20140284163 | DRIVING FORCE TRANSMISSION APPARATUS AND CONTROLLER FOR DRIVING FORCE TRANSMISSON APPARATUS - A driving force transmission apparatus includes: an electric motor; a multi-disc clutch including outer clutch plates and inner clutch plates that are disposed coaxially with each other so as to be rotatable relative to each other and that are frictionally engaged with each other by being pressed in an axial direction; an input rotary member that rotates together with the outer clutch plates; an output rotary member that rotates together with the inner clutch plates; a cam mechanism that generates cam thrust force for pressing the multi-disc clutch in the axial direction upon reception of torque generated by the electric motor; a strain sensor that detects reaction force against the cam thrust force; and a spring member that is disposed between the cam mechanism and the strain sensor and that buffers an impact transmitted from the cam mechanism to the strain sensor. | 09-25-2014 |
Takeshi Yamamoto, Toyota-Shi JP
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20130078369 | PRODUCTION METHOD OF RARE EARTH MAGNET | 03-28-2013 |
Takeshi Yamamoto, Dublin, OH US
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20130247348 | SUNROOF DRAIN TUBE ASSEMBLY AND METHOD - A sunroof drain tube installation assembly and method for installing or replacing a sunroof drain tube in a vehicle includes a drain tube installation tool having an elongated flexible wire with a first end and a second end, and a stopper disposed at the second end of the wire. The wire is threaded through the sunroof drain tube to be installed on the vehicle and then through a sunroof drain tube passageway defined on the vehicle. Optionally, this includes threading the wire through a sunroof drain tube already installed on the vehicle. After threading, the wire is pulled to forcibly install the sunroof drain tube into the sunroof drain tube passageway and, optionally, displacing the previously installed sunroof drain tube. | 09-26-2013 |
Takeshi Yamamoto, Osaka-Shi JP
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20140105528 | ROLLING BEARING - A rolling bearing includes: a first raceway member having a first annular raceway surface; a second raceway member having a second annular raceway surface opposing the first raceway surface; a plurality of rolling elements arranged between the first raceway surface and the second raceway surface so as to roll; and a guide member formed integrally with or separately from the second raceway surface. The guide member including: an annular guide surface arranged at a position different form the second raceway surface in an axial direction; a plurality of flow paths which are separately provided in the axial direction and in which compressed air for supplying lubricating oil flows; and discharge openings which spray the compressed air to a guided surface. An annular cage that holds the plurality of rolling elements at given intervals in a circumferential direction and has the guided surface which opposes the guide surface such that the guided surface can slidably contact the guide surface. | 04-17-2014 |
Takeshi Yamamoto, Yamanashi JP
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20140206189 | TiN FILM FORMING METHOD AND STORAGE MEDIUM - A TiN film forming method repeatedly performs for a plurality of substrates to be processed, a step of loading each substrate into a processing chamber, supplying a Ti-containing gas and a nitriding gas into the processing chamber, and forming a TiN film on a surface of the substrate by generating a plasma of the supplied gases. The TiN film forming method includes a Ti film forming step of forming a Ti film by supplying a processing gas containing Ti-containing gas into the processing chamber in a state where no substrate exists in the processing chamber after the TiN films are formed on a predetermined number of the substrates. | 07-24-2014 |
Takeshi Yamamoto, Sakai-Shi JP
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20140197780 | CHARGING APPARATUS FOR SECONDARY BATTERY - A charging apparatus for a secondary battery comprises: a power supply circuit connected to a primary winding | 07-17-2014 |
Takeshi Yamamoto, Takahama-Shi JP
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20140137477 | VEHICLE DOOR OPENING AND CLOSING APPARATUS - A vehicle door opening and closing apparatus includes: a supporting member having an expandable and contractible shape and configured to be capable of holding a door at an opened position by being interposed between a body and the door, a socket provided on at least one of shaft end portions of the supporting member and configured to form a rotation coupling point of the supporting member by being fitted into a ball-shaped fitting portion at a coupling portion with respect to the supporting member, and a retaining ring provided in a fitting depression of the socket and capable of retaining the ball-shaped fitting portion in the fitting depression by reducing a diameter of the opening portion of the fitting depression. The socket is demountable from the shaft end portion in a state of being fitted to the ball-shaped fitting portion. | 05-22-2014 |
20150211279 | ROTATION AND STOP RETENTION SWITCHING APPARATUS - A rotation and stop retention switching apparatus includes a shaft portion within which an output shaft of a drive motor is configured to be disposed, a pivot member placed at a circumference of the shaft portion, a rotary body placed opposite the body in an axial direction, a pivot shaft pivotally supporting the pivot member, a biasing member disposed at the pivot member to be supported thereby, and a switching member pressing the pivot member to separate the pivot member from the shaft portion against a biasing force applied by the biasing member in accordance with a rotation of the output shaft. The rotary body rotates by a rotation force applied by the output shaft by a gap formed between the pivot member and the shaft portion in a case where the pivot member is pressed by the switching member in accordance with the rotation of the output shaft. | 07-30-2015 |
Takeshi Yamamoto, Saitama JP
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20140126125 | DISPLAY APPARATUS - A display apparatus includes: a display displaying images on a display surface; a back chassis arranged in a position opposite to the display surface of the display; and a rear cover arranged in a position opposite to a surface of the back chassis which faces the display, wherein through holes piercing in a thickness direction are formed in the back chassis and reinforcing portions are provided in the back chassis. | 05-08-2014 |
Takeshi Yamamoto, Ama-Shi JP
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20140294631 | WATER PUMP - A water pump has a pump section having radial impeller blades, a rotational shaft for rotating the radial impeller blades, and a motor section provided in the rear of the pump section and driving the rotational shaft. The motor section has a motor casing, a motor housed in the motor casing and rotating the rotational shaft, bearings provided on both sides of the motor interposed between them on the rotational shaft, interposed between an inner surface of the motor casing and the rotational shaft, and rotatably supporting the rotational shaft. In the motor casing, a vent hole for venting air between a motor space in which the motor is disposed in the motor casing and an outside of the motor casing is formed. | 10-02-2014 |
Takeshi Yamamoto, Kobe-Shi JP
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20140293281 | PARTICLE ANALYZER, OPTICAL SYSTEM FOR PARTICLE ANALYZER, AND LENS FOR PARTICLE ANALYZER - A particle analyzer comprises a light source, a flow cell, an irradiating optical system, and a light receiving optical system. The light receiving optical system comprises a light focusing lens system which includes a light focusing lens configured to focus forward scattered light from the particles, a light receiving member configured to receive the forward scattered light, and a beam stopper. The beam stopper is provided in the light path between the light focusing lens system and the light receiving member. The light focusing lens has an aspheric lens form. The light focusing lens system is configured such that the focal distance of the forward scattered light through the central area which includes the optical axis is longer than the focal distance of the forward scattered light through the peripheral area outside the central area. | 10-02-2014 |
20140295536 | PARTICLE MEASURING APPARATUS - A particle measuring apparatus comprising a flow cell configured to flow a specimen, a first light source configured to emit light having a first wavelength, a second light source configured to emit light having a second wavelength different from the first wavelength, an irradiation optical system configured to irradiate the flow cell with light emitted from the first light source and the second light source, a first light receiving portion configured to receive scattered light obtained by irradiating a measurement particle passing through the flow cell with light from the first light source, and a second light receiving portion configured to receive scattered light obtained by irradiating a measurement particle passing through the flow cell with light from the second light source. | 10-02-2014 |
Takeshi Yamamoto, Zama JP
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20150075020 | LEVER TYPE MEASURING MACHINE - A lever-type measuring machine swinging around a supporting point includes a stylus measuring a shape of a measured object, an arm having a first end connected to the stylus and a second end connected to the supporting point, and a balancer having a first end connected to the supporting point. The balancer is formed of a material having high specific flexural rigidity. The lever-type measuring machine enables more accurate measurement. | 03-19-2015 |
20150292851 | FORM MEASURING MACHINE - A measuring force includes a stem, an arm, a detector, a rotation fulcrum, and a measuring force adjuster. A probe which makes contact with a workpiece is provided on the stem. An end portion of the arm is joined to the stem. The rotation fulcrum acts as a fulcrum for a rotating motion of the stem and the arm. The detector detects a displacement amount of the rotating motion of the arm. A crossed spring of the rotation fulcrum imparts on the stem and the arm a torque around an axis of the rotating motion in accordance with the displacement amount of the rotating motion. The measuring force adjuster imparts on the arm and the stem a torque, in a reverse direction of the torque generated by the crossed spring, by an attraction force generated by a magnetic force between at least two magnetic members mutually arranged at opposite ends. | 10-15-2015 |
Takeshi Yamamoto, Maebashi-Shi, Gunma JP
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20150298724 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus has a first rolling bearing and a second rolling bearing rotatably supporting an output shaft. The first rolling bearing is provided between an inner peripheral surface of a through-hole of a gear housing and an outer peripheral surface of the output shaft. The second rolling bearing is provided between an inner peripheral surface of an intermediate plate and the outer peripheral surface of the output shaft. The intermediate plate has an outer peripheral portion supported and fixed in an opening portion of the gear housing. | 10-22-2015 |
20150298725 | ELECTRIC POWER STEERING SYSTEM - According to an electric power steering system of the present invention, a bearing support housing member supporting at least one rolling bearing is preferably formed of a resin which can be continuously used in a temperature environment ranging from −40° C. to 85° C., which is made of a resin composition containing a fibrous filler ranging from 30% by mass to 55% by mass, which has a coefficient of linear expansion ranging from 1.2×10 | 10-22-2015 |
20150345609 | WORM WHEEL AND ELECTRIC POWER STEERING APPARATUS - A core of a worm wheel has an axial end surface formed with a first annular recess nad and another axial end surface formed with a second annular recess. An outer circumferential wall surface of a radially outer region of the second annular recess has a tapered surface extending from a bottom surface of the second annular recess to form an obtuse angle relative to the bottom surface, and a third annular recess formed radially outside the tapered surface. A cross-section of the third annular recess is a right-angled triangle having, as two sides, a surface parallel to the bottom surface of the second annular recess and a surface perpendicular to the bottom surface of the second annular recess. A rim portion has a first inner circumferential portion fixed to the first annular recess and a second inner circumferential portion fixed to the second annular recess. | 12-03-2015 |
20150354687 | WORM WHEEL AND ELECTRIC POWER STEERING APPARATUS - A core of a worm wheel has an axial end surface formed with a first annular recess nad and another axial end surface formed with a second annular recess. A rim portion has a first inner circumferential portion fixed to the first annular recess and a second inner circumferential portion fixed to the second annular recess. An outer circumferential wall surface of the second annular recess extends from a bottom surface of the second annular recess so as to be perpendicular to the bottom surface. A depth of the second annular recess is at least 0.1 mm but not deeper than half of a gate thickness. | 12-10-2015 |
20150354688 | WORM WHEEL AND ELECTRIC POWER STEERING APPARATUS - A core of a worm wheel has an axial end surface formed with a first annular recess, another axial end surface formed with a second annular recess, and a third annular recess formed in a radially outer region of the first annular recess. A rim portion has a first inner circumferential portion fixed to the first annular recess, a second inner circumferential portion fixed to the second annular recess, and a protrusion engaged with the third annular recess. | 12-10-2015 |
Takeshi Yamamoto, Chiyoda-Ku JP
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20160006128 | METHOD FOR INSTALLING ANTENNA DEVICE, AND ANTENNA DEVICE - In a lower-side-columnar-conductor installing process, a first main columnar conductor ( | 01-07-2016 |