Kazutoshi
Kazutoshi Abe, Kagoshima JP
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20090066877 | Liquid Crystal Display Device - The present invention relate to a liquid crystal display device using a light emitting diode (LED) module as a light source for backlight. Storing portions ( | 03-12-2009 |
Kazutoshi Aogaki, Kanagawa JP
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20110018096 | SEMICONDUCTOR DEVICE - A semiconductor device including: multiple layer wirings which are formed above a semiconductor substrate; multiple first electrode type contact plugs which have a granular shape in plane view, extend in a lower direction from the layer wirings to be connected to the layer wirings on an upper side, and serve as a first electrode; multiple second electrode type contact plugs which have a granular shape in plane view, extend in the lower direction from the layer wirings to be connected to the layer wirings on an upper side, and serve as a second electrode different from the first electrode; and a capacitative element section that fauns a capacity between adjacent ones of the first electrode type contact plugs and second electrode type contact plugs. The layer wirings serving as emergence portions of capacity electrodes of the first and second electrode type contact plugs are formed by different layer wirings. | 01-27-2011 |
Kazutoshi Aoki, Kumamoto JP
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20110079780 | METHOD OF CRYSTALLIZING AMORPHOUS SEMICONDUCTOR FILM, THIN-FILM TRANSISTOR, SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING THE SAME - A method of crystallizing an amorphous semiconductor film, the method comprising the steps of: forming a gate electrode on a transparent insulating substrate; forming a gate insulating film on the transparent insulating substrate and on an upper part of the gate electrode; forming an amorphous semiconductor film on the gate insulating film; forming a light-transmissive insulating film on the amorphous semiconductor film; forming a metal film having an opening on the light-transmissive insulating film; irradiating laser light onto both a region of the light-transmissive insulating film exposed by the opening and the metal film, which is used as a mask for shielding the laser light; and performing laser annealing to make the laser light to be absorbed through the light-transmissive insulating film into a region of the amorphous semiconductor film exposed by the opening, so that the amorphous semiconductor film is heated and converted to a crystalline semiconductor film. | 04-07-2011 |
20110186845 | CRYSTALLIZATION METHOD OF AMORPHOUS SEMICONDUCTOR FILM, THIN FILM TRANSISTOR, AND MANUFACTURING METHOD OF THIN FILM TRANSISTOR - Provided is a thin film transistor that includes a gate electrode formed in one major plane of a substrate, a gate insulating film covering the gate electrode, a semiconductor film formed opposite to the gate electrode with the gate insulating film interposed and including a first amorphous region to serve as a source region, a second amorphous region to serve as a drain region, and a crystalline region to serve as a channel region disposed between the first amorphous region and the second amorphous region, and a source electrode and a drain electrode formed above the semiconductor film without direct contact with the crystalline region and electrically connected to the source region and the drain region, respectively. | 08-04-2011 |
Kazutoshi Awane, Chiyoda-Ku JP
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20110127838 | POWER CONVERTER - A power converter includes an inverter circuit for superimposing a generated voltage on an AC input voltage, a diode bridge full-wave rectifying circuit connected to the inverter circuit, smoothing capacitors connected between DC output terminals of the rectifying circuit, short-circuit switches connected to the rectifying circuit, a rectification mode changing circuit connected to the rectifying circuit, a short-circuit switch control circuit for maintaining the short-circuit switches in an on state in a short-circuit phase range, a rectification mode control circuit for maintaining the rectification mode changing circuit in an off state in the short-circuit phase range and an inverter control circuit for PWM-controlling the inverter circuit so that an output voltage of the rectifying circuit follows a target output voltage when the rectification mode changing circuit is in the off state. | 06-02-2011 |
20120106218 | POWER CONVERSION APPARATUS - In order to widen an operational input voltage range of a power conversion apparatus and obtain a maximum efficiency value comparable to that in a case where the operational input voltage range is not widened by changing software but not hardware, provided is a power conversion apparatus, in which a control section ( | 05-03-2012 |
20150043253 | POWER CONVERSION DEVICE - A power conversion device | 02-12-2015 |
Kazutoshi Chijiiwa, Minamisatsuma-Shi JP
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20110143636 | OPTICAL DISK RESTORATION METHOD AND APPARATUS - An optical disk restoration apparatus and optical disk restoration method are provided, which are capable of achieving a high level of capability of restoring a scratched optical disk, without consuming the time and labor of an operator, while reducing the production cost of the apparatus. During a polishing process, an appropriate amount of a polishing agent is dropped onto the readout surface of the optical disk by a polishing agent supply pump to continuously supply the polishing agent to the interface between the optical disk and polishing pads, while a polishing water supply pump is operated to replenish the polishing agent with moisture evaporated by the polishing heat. By this mechanism, the amount and physical properties of the polishing agent at the interface between the optical disk and the polishing pads are appropriately maintained for a long period of time, so that the restoration capability is maintained at high levels. | 06-16-2011 |
Kazutoshi Danjobara, Ibaraki JP
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20090323300 | Conductor Foil with Adhesive Layer, Conductor-Clad Laminate, Printed Wiring Board and Multilayer Wiring Board - The invention provides an adhesive layer-attached conductive foil and a conductor-clad laminated sheet which allow transmission loss to be satisfactorily reduced especially in the high-frequency band, which exhibit excellent heat resistance, and which allow production of printed circuit boards that are adequately resistant to interlayer peeling. The adhesive layer-attached conductive foil of the invention is provided with a conductive foil and an adhesive layer formed on the conductive foil, wherein the adhesive layer is composed of a curable resin composition containing component (A): a polyfunctional epoxy resin, component (B): a polyfunctional phenol resin and component (C): a polyamideimide. The conductor-clad laminated sheet of the invention comprises an insulating layer, a conductive layer situated facing the insulating layer, and an adhesive layer sandwiched between the insulating layer and conductive layer, and the adhesive layer is composed of a cured resin composition containing components (A), (B) and (C). | 12-31-2009 |
20100233495 | Thermosetting Resin Composition of Semi-IPN Composite, and Varnish, Prepreg and Metal Clad Laminated Board Using the Same - Provided is a thermosetting resin composition which can be used for the production of printed circuit boards, having good dielectric properties in high frequency bands so that transmission loss can be significantly lowered, having excellent heat resistance after moisture absorption and thermal expansion properties, and satisfying peeling strength between the resin composition and metal foil. | 09-16-2010 |
Kazutoshi Danjoubara, Ibaraki JP
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20100129676 | PROCESS FOR PRODUCING RESIN VARNISH CONTAINING SEMI-IPN COMPOSITE THERMOSETTING RESIN AND, PROVIDED USING THE SAME, RESIN VARNISH FOR PRINTED WIRING BOARD, PREPREG AND METAL-CLAD LAMINATE - Provided is a process for producing a thermosetting resin varnish from which a printed circuit board can be produced wherein the printed circuit board has excellent dielectric properties in a high frequency band and can significantly reduce the transmission loss, and exhibits excellent heat resistance after moisture absorption and excellent thermal expansion properties and satisfies the metallic foil peeling strength. | 05-27-2010 |
20130040153 | PROCESS FOR PRODUCING RESIN VARNISH CONTAINING SEMI-IPN COMPOSITE, THERMOSETTING RESIN AND, PROVIDED USING THE SAME, RESIN VARNISH FOR PRINTED WIRING BOARD, PREPREG AND METAL-CLAD LAMINATE - A thermosetting resin varnish that includes a thermosetting resin composition of an uncured semi-IPN composite having compatibilized with one another (A) a polyphenylene ether, (B) a butadiene polymer which contains in the molecule thereof 40% or more of a 1,2-butadiene unit having a 1,2-vinyl group in the side chain thereof, and which is not chemically modified, and (C) a crosslinking agent; (D) an inorganic filler; and (E) a saturated thermoplastic elastomer. Also, a resin varnish for a printed circuit board, a prepreg, and a metal-clad laminate, using the thermosetting resin varnish. | 02-14-2013 |
Kazutoshi Fujihara, Singapore SG
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20090065961 | Fibre Reinforced Composite and Method of Forming the Same - A method for forming an orthodontic device having a fibre reinforced composite is provided. The fibre reinforced composite has a fibre material within a matrix phase material. The fibre material comprises braided fibre material having a braid angle in the range from about 3° to about 87°, and more particularly in the range from about 10° to about 45°. The fibre reinforced composite is formed from a method which includes the steps of impregnating the fibre material with a monomer resin, shaping the fibre that is impregnated with the resin into a defined cross sectional shape suitable for use in the orthodontic device, and polymerising the monomer resin in the impregnated fibre to form the fibre-reinforced composite. | 03-12-2009 |
20110180951 | FIBER STRUCTURES AND PROCESS FOR THEIR PREPARATION - There is provided a process of preparing at least one fiber structure comprising: (a) contacting at least one viscous material with at least one non-solvent, the non-solvent having a first flow rate; and (b) allowing formation of the fiber structure in the presence of the non-solvent at a second flow rate, wherein the second flow rate is less than the first flow rate or is about zero. There is provided a process of preparing at least one fiber structure, wherein the fiber structure is a fiber scaffold, comprising: (a) contacting at least one viscous material with at least one non-solvent, the non-solvent having a first flow rate; and (b) obtaining at least one fiber and assembling the obtained fiber(s), or allowing the obtained fiber(s) to be assembled, in the form of a fiber scaffold. There is also provided a fiber structure obtainable by any process according to the invention and an apparatus for preparing a fiber structure. | 07-28-2011 |
Kazutoshi Fujii, Suita-Shi JP
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20100047891 | METHOD OF HEAT-STABILIZING alpha-GLUCAN PHOSPHORYLASE (GP) - An α-glucan phosphorylase having improved thermostability, which obtained by modifying natural α-glucan phosphorylase, and a method for producing this α-glucan phosphorylase having improved thermostability are provided. The natural α-glucan phosphorylase is derived from a plant, this α-glucan phosphorylase having improved thermostability has an amino acid residue which is different from that of the natural α-glucan phosphorylase in at least one position selected from the group consisting of a position corresponding to position 4 in a motif sequence 1L or 1H, a position corresponding to position 4 in a motif sequence 2, and a position corresponding to position 7 in a motif sequence 3L or 3H, and wherein the enzyme activity of α-glucan phosphorylase having improved thermostability at 37° C., after heating in a 20 mM citrate buffer (pH 6.7) at 60° C. for 10 minutes, is 20% or more of the enzyme activity of the α-glucan phosphorylase having improved thermostability at 37° C., before heating. | 02-25-2010 |
20130131191 | ADDITIVE FOR TABLETS - A disintegrant for tablets includes an α-1,4-glucan having a degree of polymerization of not less than 180 and less than 1230 and a dispersity (weight average molecular weight “Mw”/number average molecular weight “Mn”) of not more than 1.25 or a modified product thereof. A binder for tablets includes an α-1,4-glucan having a degree of polymerization of not less than 1230 and not more than 37000 and a dispersity of not more than 1.25, or a modified product thereof. A binding-disintegrating agent for tablets includes a low molecular weight α-1,4-glucan or a modified product thereof, and a high molecular weight α-1,4-glucan or a modified product thereof. | 05-23-2013 |
Kazutoshi Goto, Nagano JP
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20090160907 | LIQUID EJECTION HEAD - A liquid ejection head including: a head main body including: a cavity unit including a passage forming base plate forming a liquid passage from a common liquid chamber to a nozzle opening via a pressure chamber; and a pressure generating source generating a change of pressure of liquid in the pressure chamber to eject the liquid in the pressure chamber as a liquid droplet from the nozzle opening; and a case member to which the head main body is attached and which includes: a first member provided with a first atmosphere opening passage; and a second member laminated on the first member and provided with a second atmosphere opening passage, wherein the first and second atmosphere opening passages communicate with each other under the laminated state and are opened to atmosphere. | 06-25-2009 |
Kazutoshi Goto, Suwa-Shi JP
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20100171794 | LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS - There is provided a liquid ejecting head unit that includes a liquid ejecting head ejecting liquid by driving a pressure generating element. The liquid ejecting head unit includes: the liquid ejecting head that includes first wiring substrates each having a connection wiring electrically connected to the pressure generating element and a support member that supports at least two first wiring substrates in different positions; a second wiring substrate that is commonly connected to the connection wirings of a plurality of the first wiring substrates electrically; and a head substrate to which the second wiring substrate is electrically connected. A connection portion connected to the head substrate is aligned on one face side of the second wiring substrate. | 07-08-2010 |
Kazutoshi Goto, Matsumoto-Shi JP
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20080278541 | LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS - The invention provides a liquid ejecting head unit that includes: a liquid ejecting head that has pressure generation chambers and pressure generators, the pressure generation chambers being in communication with nozzle openings from which liquid is ejected, the pressure generator causing a pressure change in the pressure generation chamber; a fixing member that is adhered to the liquid ejecting surface of the liquid ejecting head, the liquid ejecting surface having the nozzle openings formed therein, the fixing member having an exposure opening portion that exposes the nozzle openings; and a recording portion that has convexity and concavity so as to record head information, the recording portion being provided at a region of the liquid ejecting surface at which the fixing member is adhered. | 11-13-2008 |
20090201346 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head which includes a flow passage forming substrate that has pressure generating chambers which communicate with nozzles capable of ejecting a liquid, pressure generating elements which apply pressure to the pressure generating chambers in order to eject the liquid from the nozzles, lead electrodes that supply electric signals to the pressure generating elements, wiring substrates that supply the electric signals to the lead electrodes, and a supporting member that supports the wiring substrates so as to raise the wiring substrates from a surface of the liquid ejecting head having the lead electrodes provided thereon. | 08-13-2009 |
20120081476 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head which includes a flow passage forming substrate that has pressure generating chambers which communicate with nozzles capable of ejecting a liquid, pressure generating elements which apply pressure to the pressure generating chambers in order to eject the liquid from the nozzles, lead electrodes that supply electric signals to the pressure generating elements, wiring substrates that supply the electric signals to the lead electrodes, and a supporting member that supports the wiring substrates so as to raise the wiring substrates from a surface of the liquid ejecting head having the lead electrodes provided thereon. | 04-05-2012 |
Kazutoshi Hara, Kawakaski-Shi JP
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20110188421 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - Power saving cannot be implemented in the adhoc mode by only the IEEE 802.11 standard. This is because communication partners mutually utilize the power save mode in the adhoc mode, and their states must always be managed. In the adhoc mode, the number of communication partners is not always one, and all stations which join a network are candidates, increasing the load of implementation. To solve this problem, a communication apparatus notifies a change to power save mode by an ATIM packet, RTS packet, or null packet. When the ATIM packet or RTS packet is transmitted, the communication apparatus can notify the partner of a change in mode regardless of whether the partner is in the power save mode. When the null packet is transmitted, the communication apparatus can rapidly notify the partner without waiting for any beacon. | 08-04-2011 |
Kazutoshi Hasegawa, Toyota-Shi JP
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20090267369 | PEDESTRIAN PROTECTION APPARATUS FOR VEHICLE - A pedestrian protection apparatus is provided which prevents occurrence of bending deformation resulting from thermal contraction after the molding of a resin base member. The apparatus includes a resin base member that is fixed to a vehicle at a rear portion thereof and a plurality of reinforcing beads that extend in a front to back direction of the vehicle and space apart from each other in a vehicle width direction at a front portion of the base member. On a portion of the base member positioned between mutually adjacent ones of these reinforcing beads is integrally formed a planar connecting rib extends in a direction perpendicular to an extending direction of the reinforcing beads, so that mutually opposing surfaces of the adjacent reinforcing beads are connected to each other by the connecting rib. | 10-29-2009 |
Kazutoshi Ishida, Numazu-Shi JP
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20090290907 | ELECTROPHOTOGRAPHIC DEVELOPING MEMBER, PROCESS FOR ITS PRODUCTION, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - To provide an electrophotographic developing member which can both be kept from the sticking of a developer and be kept from being deformed by its contacting members, and can form stable images over a long period of time. An electrophotographic developing member characterized in that its surface layer satisfies the following expressions (1) to (3) where the average crosslinking density in each region of up to 100 nm in depth, from 100 nm to 200 nm in depth and from 200 nm to 300 nm in depth from the surface of the surface layer is represented by C | 11-26-2009 |
Kazutoshi Ishikawa, Nara JP
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20090206782 | CONTROL DEVICE AND CONTROL METHOD - The invention relates to a control device and a control method which enhance accuracy in detecting a speed of a driven body to stably control drive means. An encoder signal control section ( | 08-20-2009 |
Kazutoshi Ito, Hitachi JP
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20100187678 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - In a structure of a semiconductor device, a Si chip and a metal leadframe are jointed by metallic bond via a porous joint layer made of high conductive metal, having a three-dimensional network structure and using Ag as a bonding material, and a film containing Zn oxide or Al oxide is formed on a surface of a semiconductor assembly contacting to a polymer resin. In this manner, by the joint with the joint layer having the porous structure mainly made of Ag, thermal stress load of the Si chip can be reduced, and fatigue life of the joint layer itself can be improved. Besides, since adhesion of the polymer resin to the film can be enhanced by the anchor effect, occurrence of cracks in a bonding portion can be prevented, so that a highly-reliable Pb-free semiconductor device can be provided. | 07-29-2010 |
20130071971 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - In a structure of a semiconductor device, a Si chip and a metal leadframe are jointed by metallic bond via a porous joint layer made of high conductive metal, having a three-dimensional network structure and using Ag as a bonding material, and a film containing Zn oxide or Al oxide is formed on a surface of a semiconductor assembly contacting to a polymer resin. In this manner, by the joint with the joint layer having the porous structure mainly made of Ag, thermal stress load of the Si chip can be reduced, and fatigue life of the joint layer itself can be improved. Besides, since adhesion of the polymer resin to the film can be enhanced by the anchor effect, occurrence of cracks in a bonding portion can be prevented, so that a highly-reliable Pb-free semiconductor device can be provided. | 03-21-2013 |
Kazutoshi Ito, Gunma JP
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20090035415 | METHOD OF SELECTING BARLEY VARIETY, BARLEY BETA-AMYLASE GENE AND PROCESS FOR PRODUCING MALT ALCOHOLIC BEVERAGE - A method of selecting a barley variety comprising: a heat treatment step of heat-treating a crude enzyme solution extracted from a seed of a barley (e.g., at 57.5° C. for 30 minutes); an activity-determining step of determining the enzyme activity of β-amylase in the crude enzyme solution heat-treated; and a selection step of selecting the barley variety containing a β-amylase having a residual activity of from 85 to 90% as a result of the activity determination. | 02-05-2009 |
20100093658 | Therapeutic Agent For Metabolic Syndrome and Food Containing the Therapeutic Agent - It is an object of the invention to provide a novel therapeutic agent that can reduce visceral fat accumulation to prevent or treat metabolic syndrome. In order to achieve this object, the invention provides a therapeutic agent for metabolic syndrome that comprises, as an active ingredient, dietary fiber aggregation in which water-soluble β-glucan has the highest content. Particularly effective as the water-soluble β-glucan is water-soluble β-glucan having a β-1,3 glycoside bond and β-1,4 glycoside bond in the same molecule. | 04-15-2010 |
Kazutoshi Itoh, Kani-Shi JP
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20080202614 | Passage block and manufacturing method thereof - A passage block formed with a passage connectable to a fluid control device comprises a first block member formed with a plurality of first-coupling-face apertures, a second block member formed with a plurality of second-coupling-face apertures in correspondence with the first-bonding-apertures, a first passage-end contact portion formed around each of the first-coupling-face apertures, a second passage-end contact portion formed around each of the second-coupling-face apertures, and a passage-end contact section provided in such a manner that a lower surface of the first block member and an upper surface of the second block member are arranged to face each other so that the first and second passage-end contact portions contact with each other, and the first and second block members are heated under pressure to diffusion-bond the first and second passage-end contact portions to each other. | 08-28-2008 |
20080223455 | Gas supply unit - To provide a gas supply unit capable of stabilizing a gas supply amount, the gas supply unit includes a mass flow controller, a first fluid control valve connected to the mass flow controller, a second fluid control valve connected in parallel to the first fluid control valve, and a third fluid control valve placed on a secondary side of the second fluid control valve. An opening degree of the third fluid control valve is adjusted based on a pressure difference between secondary pressure of the first fluid control valve and secondary pressure of the second fluid control valve. | 09-18-2008 |
20090059717 | Fluid mixing system and fluid mixing apparatus - A fluid mixing system capable of quickly stabilizing flow rates of a plurality of fluids to be mixed is arranged to mix the fluids and deliver a mixture thereof to a container. The system includes a plurality of on-off valves for the respective fluids and delivering the fluids to the container. The on-off valves are caused to open and close in order according to respective duty ratios each indicating an opening/closing ratio in a cycle. | 03-05-2009 |
20090063059 | Flow verification system and flow verification method - A flow verification system is adapted to verify flow characteristics just after a flow control device starts flow control by verifying a flow rate in a gas piping system which includes a first cutoff valve, the flow control device installed downstream from the first cutoff valve, and a pressure sensor for measuring pressure downstream from the flow control device, flow verification is made based on the pressure measured by the pressure sensor. The flow verification system further comprising a benchmark storage device for storing a benchmark which is calculated by integrating the pressure values measured by the pressure sensor during a normal flow control operation, and an abnormality detection device for detecting an abnormal flow of process gas by integrating the pressure values measured by the pressure sensor to calculate a pressure integrated value and comparing the pressure integrated value with the benchmark when the process gas is supplied to the flow control device through the first cutoff valve, controlled in a flow rate by the flow control device, and supplied to the pressure sensor. | 03-05-2009 |
20090095364 | Fluid flow distribution and supply unit and flow distribution control program - A fluid flow distribution and supply unit for distributing and supplying a fluid is adapted to immediately control a flow rate of a fluid to be distributed and promptly output the fluid at a predetermined flow distribution ratio. The fluid flow distribution and supply unit comprises a flow rate control device for controlling a flow rate of the fluid and a plurality of on/off valves connected to a secondary side of the flow rate control device. The on/off valves are duty controlled to open and close by determining one cycle corresponding to an operation period of the on/off valves and time-dividing the one cycle at the flow distribution ratio. | 04-16-2009 |
20110277325 | Passage block and manufacturing method thereof - A passage block formed with a passage connectable to a fluid control device comprises a first block member formed with a plurality of first-coupling-face apertures, a second block member formed with a plurality of second-coupling-face apertures in correspondence with the first-bonding-apertures, a first passage-end contact portion formed around each of the first-coupling-face apertures, a second passage-end contact portion formed around each of the second-coupling-face apertures, and a passage-end contact section provided in such a manner that a lower surface of the first block member and an upper surface of the second block member are arranged to face each other so that the first and second passage-end contact portions contact with each other, and the first and second block members are heated under pressure to diffusion-bond the first and second passage-end contact portions to each other. | 11-17-2011 |
Kazutoshi Kaneyuki, Tokyo JP
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20110181250 | POWER SUPPLY APPARATUS - A power supply apparatus includes: an AC generator including an AC generating section, and a rectifier for rectifying an AC voltage generated in the AC generating section, and outputting a DC voltage; and a DC/DC converter for converting the output voltage of the rectifier into a DC voltage having a different voltage value, wherein the output voltage of the rectifier is set to be larger than the output voltage of the DC/DC converter in accordance with the rotation speed of the AC generating section and the amount of power supply to an electrical load connected to the DC/DC converter, and is stepped down and outputted by using the DC/DC converter. The power supply apparatus is capable of increasing an output power efficiently. | 07-28-2011 |
Kazutoshi Katayama, Odawara-Shi JP
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20100074082 | OPTICAL INFORMATION RECORDING MEDIUM AND AZO METAL COMPLEX DYE - A WORM-type recording layer in an optical information recording medium contains at least one azo-metal complex dye derived from a metal ion and a compound represented by the following general formula (1-1) or (1-2): | 03-25-2010 |
20100246073 | Magnetic recording medium, magnetic signal reproduction system and magnetic signal reproduction method - An aspect of the present invention relates to a magnetic recording medium comprising a magnetic layer comprising a ferromagnetic powder and a binder on a nonmagnetic support. A height of protrusions with a protrusion density of 0.002 protrusion/μm | 09-30-2010 |
Kazutoshi Kichikawa, Tokyo JP
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20080276307 | Computer System and Access Right Setting Method - IC cards (R | 11-06-2008 |
Kazutoshi Kinoshita, Kariya-Shi JP
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20110047739 | WIPER APPARATUS - A wiper apparatus is provided that reduces protrusion of a cover at a storage position of a wiper arm, and improves the appearance of the vehicle. A first link between shafts at the lower section of a four-link mechanism is formed by a mounting portion formed on a vehicle body. A second link and a third link at both ends of the first link are formed by link levers. A fourth link L | 03-03-2011 |
Kazutoshi Kizutoshi, Tsurugashima-Shi JP
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20100135140 | INFORMATION RECORDING AND REPRODUCING DEVICE - An information recording/reproducing device diffracts laser light into main- and sub-beams, irradiates evanescent light in relation to the main beam by an evanescent light generating element to a track where a recording pit provided on a recording surface of a recording medium is formed and evanescent light in relation to the sub-beam to be separated to a track where no recording pit provided on the recording surface of the recording medium is formed. A moving element moves the evanescent light generating element to change a gap with the recording surface. Return light in relation to the sub- and main-beam are received by sub- and main-light receiving elements, respectively. A control element controls the moving element so as to make the gap become a predetermined target value in accordance with a gap error signal containing a signal indicative of an amount of the return light in relation to the received sub-beam. | 06-03-2010 |
Kazutoshi Kobayashi, Tokyo JP
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20080240793 | IMAGE FORMING APPARATUS - An image forming apparatus having an image carrier for forming an electrostatic latent image and a developing unit for developing the electrostatic latent image with a two-component developing agent, the developing unit includes: a developing agent carrier for developing the electrostatic latent image to form a visible image, having inside thereof a development main magnetic pole for forming a bristle of a magnetic brush; and a plurality of magnetic poles for conveying the developing agent, wherein the developing unit performs a counter type contact developing method, and wherein, the development area is formed so that, a contact width of the bristle of the magnetic brush is 70% or less with respect to a development width, and a center position of the contact width is positioned on an upstream side with respect to a center position of the development width in a rotation direction of said image carrier. | 10-02-2008 |
20090016750 | IMAGE FORMING APPARATUS - There is described an image forming apparatus, which makes it possible to suppress quality degradation of an image on the basis of a developing electric current profile without optically detecting density of a patch image. The image forming apparatus includes: a developing current detecting sensor to detect a developing current; and a control section that conducts consecutive operations of: creating a detecting-use image pattern for detecting a developing characteristic, by aligning a plurality of image patterns, which are different from each other in density; forming a latent image of the detecting-use image pattern onto the photoreceptor element; finding a developing electric current profile, which represents a transition of the developing electric current flowing during an operation of developing the detecting-use image pattern, from an outputted signal of the developing current; and changing an image forming condition, based on the developing electric current profile found by the finding operation. | 01-15-2009 |
20090060560 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier, a developer carrier arranged to face the image carrier to form a developing nip portion, which carries developer containing toner for developing a latent image formed on the image carrier, a developing unit having a developer regulating member that regulates a thickness of a layer of the carried developer, an air sending duct having an air sending path provided on the developing unit, which sends air to the developer carrier and a suction duct having a suction path provided on the developing unit, which sucks air from the developer carrier. The developer regulating member is arranged on an air sending duct side, and the air sending and suction paths are arranged to be connected by forming a space surrounded by a surface of the developer carrier, the developer regulating member and a wall forming the suction path. | 03-05-2009 |
20090208230 | IMAGE FORMING APPARATUS - High quality images are provided by controlling development conditions based on the proportion of the toner layer potential difference, which a difference between the toner layer potential and electrostatic latent image potential, to the development contrast potential difference, which is a difference between the development bias potential and electrostatic latent image potential. The control section for controlling a development power supply controls the voltage supplied by the development power supply, based on the toner layer potential difference and development contrast potential difference in the development section. This arrangement ensures formation of high-quality images free from concentration of toner. | 08-20-2009 |
20120275837 | LUBRICANT COATING DEVICE AND IMAGE FORMING APPARATUS - A lubricant coating device related to the present invention is characterized in that it comprises a lubricant supply unit | 11-01-2012 |
20130315615 | CHARGING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A charging device has a charging member to charge an object, an applying unit to apply a voltage to the charging member for generating an electric discharge from the charging member, so that the object is discharged by the charging member, a detecting unit to detect an emission of light of the electric discharge, an output unit to output a detection result by the detecting unit, a cleaning unit to clean the charging member, and a controller to control the cleaning unit to clean the charging member when the detection result is out of a predetermined range. | 11-28-2013 |
Kazutoshi Kodama, Musashino-Shi JP
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20100023140 | FIELD DEVICE MANAGEMENT APPARATUS AND FIELD DEVICE MANAGEMENT SYSTEM - There is provided a field device management apparatus for acquiring and managing device information about a field device. The apparatus includes: a device information description unit having: an activation processing algorithm that activates a device information processing algorithm for acquiring the device information from the field device; and a description information that describes the device information; and a device information acquisition control unit that activates the device information processing algorithm using the activation processing algorithm so as to acquire the device information through the device information description unit. | 01-28-2010 |
Kazutoshi Kojima, Tsukuba-Shi JP
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20110006309 | EPITAXIAL SiC SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURE OF EXPITAXIAL SiC SINGLE CRYSTAL SUBSTRATE - An epitaxial SiC single crystal substrate including a SiC single crystal wafer whose main surface is a c-plane or a surface that inclines a c-plane with an angle of inclination that is more than 0 degree but less than 10 degrees, and SiC epitaxial film that is formed on the main surface of the SiC single crystal wafer, wherein the dislocation array density of threading edge dislocation arrays that are formed in the SiC epitaxial film is 10 arrays/cm | 01-13-2011 |
Kazutoshi Mahama, Ibaraki JP
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20080284942 | Backlight Device and Transmission Type Liquid Crystal Display Apparatus - A transmission liquid crystal display device using a backlight device for supplying display light emitted from a large number of light emission diodes to a transmission display panel. The transmission liquid crystal display device has an optical sheet block ( | 11-20-2008 |
Kazutoshi Matsumoto, Saitama-Shi JP
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20080231692 | ELECTRONIC ENDOSCOPE APPARATUS - An electronic endoscope apparatus has: an image forming function of forming a moving image and a still image of an observation object according to an output signal of an image pickup device; and a main electronic enlargement function of forming an electronically enlarged image of the observation object at an optional magnification according to the output signal of the image pickup device in response to an enlargement operation, wherein the electronic endoscope apparatus displays images of the observation object on a main-screen and a subscreen, which are set on a screen of a same monitor, respectively, and wherein the electronic endoscope apparatus comprises a moving-image-for-subscreen generating circuit that forms a moving image which is not electrically enlarged by the main electronic enlargement function and which is converted into a reduced moving image for the subscreen, and when an enlarged still image formed by the electronic enlargement function is displayed on the main-screen, the moving image obtained by reduction conversion at the moving-image-for-subscreen generating circuit is controlled to be displayed on the subscreen. | 09-25-2008 |
Kazutoshi Matsumoto, Yamaguchi-Ken JP
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20110210287 | PROCESS FOR PRODUCING LITHIUM MANGANATE PARTICLES AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - According to the present invention, there is provided a process for producing lithium manganate particles having a high output and an excellent high-temperature stability. The present invention relates to a process for producing lithium manganate particles comprising the steps of mixing a lithium compound, a manganese compound and a boron compound with each other; and calcining the resulting mixture in a temperature range of 800 to 1050° C., wherein an average particle diameter (D | 09-01-2011 |
20110223483 | LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention provides lithium manganate which has a high output and is excellent in high-temperature stability. The present invention relates to lithium manganate particles which are produced by mixing a lithium compound, a manganese compound, a Y compound and an A compound with each other and then calcining the resulting mixture, and have a composition represented by the following chemical formula 1 and an average secondary particle diameter (D | 09-15-2011 |
20110297876 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES WITH NONAQUEOUS ELECTROLYTIC SOLUTION, PROCESS FOR THE PRODUCTION OF THE ACTIVE MATERIAL, AND SECONDARY BATTERIES WITH NONAQUEOUS ELECTROLYTIC SOLUTION - The present invention relates to positive electrode active substance particles for lithium ion batteries, comprising lithium manganate particles comprising Li and Mn as main components and having a cubic spinel structure (Fd-3m), wherein primary particles of the positive electrode active substance have a dodecahedral or higher-polyhedral shape in which none of crystal planes equivalent to the (111) plane are located adjacent to each other, and flat crystal planes are crossed with each other to form a clear ridge, and an average primary particle diameter of the primary particles is not less than 1 μm and not more than 20 μm. The positive electrode active substance particles according to the present invention are excellent in packing property, load characteristics and high-temperature stability. | 12-08-2011 |
20140034872 | MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCING THE MANGANESE NICKEL COMPOSITE OXIDE PARTICLES, POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES AND PROCESS FOR PRODUCING THE POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention provides a precursor of positive electrode active substance particles for non-aqueous electrolyte secondary batteries which have a high discharge voltage and a high discharge capacity, hardly suffer from side reactions with an electrolyte solution, and are excellent in cycle characteristics, positive electrode active substance particles for non-aqueous electrolyte secondary batteries, and processes for producing these particles, and a non-aqueous electrolyte secondary battery. The present invention relates to positive electrode active substance particles for non-aqueous electrolyte secondary batteries having a spinel structure with a composition represented by the following chemical formula (1), in which the positive electrode active substance particles satisfy the following characteristic (A) and/or characteristic (B) when indexed with Fd−3m in X-ray diffraction thereof: (A) when indexed with Fd−3m in X-ray diffraction of the positive electrode active substance particles, a ratio of I(311) to I(111) [I(311)/I(111)] is in the range of 35 to 43%, and/or (B) when indexed with Fd−3m in X-ray diffraction of the positive electrode active substance particles, a gradient of a straight line determined by a least square method in a graph prepared by plotting sine in an abscissa thereof and B cos θ in an ordinate thereof wherein B is a full-width at half maximum with respect to each peak position 2θ (10 to 90°) is in the range of 3.0×10 | 02-06-2014 |
Kazutoshi Matsumura, Fukui JP
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20100245028 | CIRCUIT PROTECTIVE DEVICE AND METHOD FOR MANUFACTURING THE SAME - A circuit protecting element includes insulating substrate ( | 09-30-2010 |
Kazutoshi Miura, Miyagi-Ken JP
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20090086371 | RECORDING-MEDIUM DRIVING DEVICE - When a medium casing is moved deep into a device, a reference guide pin with a greater length provided in a driving-device body is first inserted into a first positioning hole of the medium casing and a subsidiary guide pin is subsequently inserted into a second positioning hole. This implies that the medium casing is guided deep into the device on the basis of the reference guide pin having a greater diameter. Therefore, even when the medium casing is inserted in a displaced state in a direction orthogonal to the insertion direction, such displacement can be compensated for gradually with the movement of the medium casing. This ensures proper connection between a plurality of external terminals of the medium casing and a plurality of connector pins of the driving-device body. | 04-02-2009 |
20090116146 | RECORDING-MEDIUM DRIVING DEVICE - When a medium casing is properly inserted, a first pair of projections and a second pair of projections are passed through between a first bottom surface and a second bottom surface of a chassis in the moving direction and are thus prevented from coming into contact with the first and second bottom surfaces, thereby allowing for smooth insertion of the medium casing. In contrast, when the medium casing is inserted improperly from its wrong end, one of the projections on the lower surface of the medium casing comes into abutment with the second bottom surface of the chassis near the opening. Accordingly, an improperly inserted medium casing can be prevented from being inserted any further at an early stage of the insertion process. | 05-07-2009 |
Kazutoshi Mizuno, Aikou-Gun JP
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20080303306 | VEHICLE DOOR STRUCTURE - A vehicle door structure includes a reinforcing member extending along an inner side of an outer door panel in a longitudinal direction, wherein the reinforcing member includes an extrusion-molded body, a forward end surface and a rear end surface, each comprising fixing portions configured to abut forward and rear mounts upon the inner side of the outer door panel, and the reinforcing member configured to be secured to the mounts in the longitudinal direction. | 12-11-2008 |
Kazutoshi Murakami, Neyagawa-Shi JP
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20100111310 | AUDIO SIGNAL PROCESSING APPARATUS - An audio signal processing apparatus comprising: an audio data generation part for generating third audio data from first audio data and second audio data, the first audio data including first L-channel data and first R-channel data which are alternately and serially arranged in a word unit, the second audio data including second L-channel data and second R-channel data which are alternately and serially arranged in the word unit, and the third audio data including the first L-channel data and the second L-channel data which are alternately and serially arranged in the word unit; a DA conversion part for dividing the third audio data into the first L-channel data and the second L-channel data and converting the first L-channel data and the second L-channel data into a first analog signal and a second analog signal, respectively; and a combining part for combining the first analog signal with the second analog signal to form a third analog signal. | 05-06-2010 |
Kazutoshi Nakano, Kariya-Shi JP
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20080309181 | Vehicular alternating current generator - A vehicular alternating current generator comprises slip rings, an enclosure, a rear cover, and a sealing plate. The slip rings are provided on a rotary shaft of a rotor. The enclosure component encloses a peripheral space surrounding the slip rings and brushes, and the rear cover covers electrical components including the brushes. The sealing plate, which is made of a material having elasticity, is attached to an end surface of the rear cover in a vertical direction and encloses a surrounding area of the enclosure component. | 12-18-2008 |
Kazutoshi Ogawa, Hitachi-Shi JP
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20100265746 | DRIVE CIRCUIT OF SEMICONDUCTOR DEVICE - The invention provides a switching circuit of a power semiconductor device having connected in parallel SiC diodes with a small recovery current, capable of significantly reducing turn-on loss and recovery loss without increasing the noise in the MHz band, and contributing to reducing the loss and noise of inverters. The present invention provides a switching circuit and an inverter circuit of a power semiconductor device comprising a module combining Si-IGBT and SiC diodes, wherein an on-gate resistance is set smaller than an off-gate resistance. | 10-21-2010 |
Kazutoshi Ogawa, Hitachi JP
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20100207450 | SWITCHING CIRCUIT AND POWER CONVERTER - The invention provides a switching circuit and a power converter having a built-in power source for a conduction control terminal even if they have a single-arm structure. In the switching circuit having a switching device and a conduction control terminal power source capacitor, a negative terminal of the capacitor is connected to a reference voltage terminal of a main power source and to the gate terminal selectively through a half-bridge circuit and a positive terminal of the capacitor is selectively connected to a positive terminal of the main power source and to a source terminal of the switching device through a half-bridge circuit. The capacitor is charged when the positive terminal is connected to the main power source and discharges when the negative terminal is connected to the gate terminal and the positive terminal is connected to the source terminal and applies voltage to the gate terminal of the switching device. | 08-19-2010 |
20100244092 | POWER SEMICONDUCTOR APPARATUS - A power semiconductor apparatus which is provided with a first power semiconductor device using Si as a base substance and a second power semiconductor device using a semiconductor having an energy bandgap wider than the energy bandgap of Si as a base substance, and includes a first insulated metal substrate on which the first power semiconductor device is mounted, a first heat dissipation metal base on which the first insulated metal substrate is mounted, a second insulated metal substrate on which the second power semiconductor device is mounted, and a second heat dissipation metal base on which the second insulated metal substrate is mounted. | 09-30-2010 |
20110080192 | DRIVE CIRCUIT FOR SWITCHING DEVICE - The threshold value for a normally-off junction FET is a low value. Accordingly, in a semiconductor driver circuit using the normally-off junction FET, there have existed such problems as high-accuracy voltage control, high-speed charging into an input capacitor, and misoperations. A semiconductor driver circuit which is the most suitable for the normally-off junction FET is proposed by applying the high-accuracy gate-voltage generation scheme based on a Zener diode, a reduction in the turn-on loss based on a speed-up capacitor, the connection of an inter-gate-source capacitor, and a misoperation-preventing circuit based on the source-terminal optimum implementation scheme. | 04-07-2011 |
20120007533 | POWER CONVERTER AND MOTOR DRIVING DEVICE USING THE SAME - In order to reduce the average power of the ringing noise, the present invention provides a power converter comprising: an arm circuit including a high-voltage side switching device to which a first diode is connected in parallel and a low-voltage side switching device to which a second diode is connected in parallel; and a main power supply connected to a series circuit of the high-voltage side switching device and the low-voltage side switching device, wherein a connecting point between the high-voltage side switching device and the low-voltage side switching device is connected to a load, and a resonant frequency calculated from inductances of wirings of a closed circuit including the first diode, the second diode, and the main power supply and a capacitance across the first diode is different form that calculated from the inductances of the wirings and a capacitance across the second diode. | 01-12-2012 |
20130015799 | Power ConverterAANM Ayano; HidekiAACI HachiojiAACO JPAAGP Ayano; Hideki Hachioji JPAANM Ishikawa; KatsumiAACI HitachinakaAACO JPAAGP Ishikawa; Katsumi Hitachinaka JPAANM Ogawa; KazutoshiAACI HitachiAACO JPAAGP Ogawa; Kazutoshi Hitachi JPAANM Kominami; TsutomuAACI HitachinakaAACO JPAAGP Kominami; Tsutomu Hitachinaka JPAANM Kunihiro; MamiAACI HitachiAACO JPAAGP Kunihiro; Mami Hitachi JP - The present invention provides a power converter which, while ensuring safety, implements control for the flow of a constant current in a specified switching element, more accurately determines the lifetime of a switching element, and reduces the number of temperature detectors. The power converter is provided with a mechanism which causes a brake device to operate or which confirms that a brake mechanism is operating. The power converter supplies current to the d-axis and the q-axis of a rotational coordinate system, within the range of the braking torque of the brake mechanism, and passes the desired current to the desired element. Furthermore, temperature detectors are attached only in chips in sections where a crack readily develops in the upper solder layer or peeling is readily generated in the wire bonding, and in chips where a crack readily develops in the lower solder layer. An accurate lifetime evaluation of a semiconductor module is therefore possible even with a smaller number of temperature detectors. | 01-17-2013 |
20130119912 | Power Conversion Device and Temperature Rise Calculation Method Thereof - A temperature rise of a semiconductor switching element, which is part of a power conversion device such as an inverter, is estimated by an extremely simple method to assess the degradation and remaining lifetime of the semiconductor switching element. | 05-16-2013 |
20130214328 | POWER SEMICONDUCTOR APPARATUS - A power semiconductor apparatus which is provided with a first power semiconductor device using Si as a base substance and a second power semiconductor device using a semiconductor having an energy bandgap wider than the energy bandgap of Si as a base substance, and includes a first insulated metal substrate on which the first power semiconductor device is mounted, a first heat dissipation metal base on which the first insulated metal substrate is mounted, a second insulated metal substrate on which the second power semiconductor device is mounted, and a second heat dissipation metal base on which the second insulated metal substrate is mounted. | 08-22-2013 |
20140374794 | POWER SEMICONDUCTOR WITH A SI CHIP AND A WIDEBAND CHIP HAVING MATCHED LOSS AND AREA RATIOS - A power semiconductor apparatus which is provided with a first power semiconductor device using Si as a base substance and a second power semiconductor device using a semiconductor having an energy bandgap wider than the energy bandgap of Si as a base substance, and includes a first insulated metal substrate on which the first power semiconductor device is mounted, a first heat dissipation metal base on which the first insulated metal substrate is mounted, a second insulated metal substrate on which the second power semiconductor device is mounted, and a second heat dissipation metal base on which the second insulated metal substrate is mounted. | 12-25-2014 |
Kazutoshi Ohta, Yokohama JP
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20110227127 | ELECTRO-STATIC DISCHARGE PROTECTION CIRCUIT AND SEMICONDUCTOR DEVICE - An electro-static discharge protection circuit includes: a PNPN junction, a P-type side of the PNPN junction being coupled to a terminal, an N-type side of the PNPN junction being coupled to ground; and a P-type metal oxide semiconductor transistor, a source and a gate of the P-type metal oxide semiconductor transistor being coupled to an N-type side of a PN junction whose P-type side coupled to the ground, and a drain of the P-type metal oxide semiconductor transistor being coupled to the terminal. | 09-22-2011 |
Kazutoshi Okada, Beppu-Shi JP
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20090174866 | PROJECTOR AND PROGRAM - A projector includes a projection light source, a light-off detector that detects that the projection light source is shut off, and a relighting controller that is triggered to carry out a relighting process for relighting the projection light source based on the detection performed by the light-off detector. | 07-09-2009 |
20130258296 | PROJECTOR AND PROGRAM - A projector includes a projection light source, a light-off detector that detects that the projection light source is shut off, and a relighting controller that carries out a relighting process for relighting the projection light source based on the detection performed by the light-off detector as a trigger. | 10-03-2013 |
20130258297 | PROJECTOR AND PROGRAM - A projector includes a projection light source, a light-off detector that detects that the projection light source is shut off, and a relighting controller that carries out a relighting process for relighting the projection light source based on the detection performed by the light-off detector as a trigger. | 10-03-2013 |
Kazutoshi Sadamitsu, Otawara-Shi JP
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20100094100 | IMAGE DIAGNOSIS APPARATUS, IMAGE PROCESSING APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM RECORDING PROGRAM - An operating image storage unit stores a plurality of codes and a plurality of operation image data sets in association with each other. The plurality of codes is concerned with a plurality of standard user operations. The plurality of operation image data sets is displayed for assisting the plurality of user operations. An operation unit accepts a current user operation by a user. A procedure display engine specifies a specific code concerning a user operation next to the current user operation among the plurality of codes in accordance with an examination procedure for current medical examination. And the procedure display engine specifies a specific operation image data set among the plurality of operation image data sets. The specific operation image data set is concerned with the specific code. A display unit displays the specific operation image and the medical image on the same screen. | 04-15-2010 |
20100125201 | ULTRASOUND IMAGING APPARATUS - Ultrasound is sent and reflected waves are received, and an image is generated based on the reflected waves. Then, each umbilical cord present in the image is respectively specified, and the respective structures continuing into one end of the specified umbilical cords are specified. Each specified structure is identified and displayed on a monitor by color separation, screen division, display switching, etc. | 05-20-2010 |
20130102903 | ULTRASONIC DIAGNOSTIC APPARATUS, MEDICAL IMAGE PROCESSING APPARTUS, AND MEDICAL IMAGE PROCESSING METHOD - According to one embodiment, a position detection unit detects position information of an ultrasonic probe including ultrasonic transducers, with reference to a reference position. A transmission/reception unit supplies a driving signal to each transducer and generates a reception signal based on a reception echo signal generated by the transducer. Based on the reception signal, a three-dimensional data generation unit generates first three-dimensional data, in which a region corresponding to a living body tissue is specified by a specifying unit. A setting unit sets a first viewpoint based on the position information and specified region. An image generation unit generates a rendering image by rendering processing using the first viewpoint and first three-dimensional data. | 04-25-2013 |
Kazutoshi Sakurai, Nagano City JP
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20090288255 | STRETCHER - This invention provides a stretcher that can be placed anywhere and on any surface without any concern, and that can be moved by sliding easily and smoothly on rough surfaces including indoor carpets, stairs and various types of roads. To structure the stretcher equipped with a mattress on which an injured/immobilized person can be placed and carrying means for the purpose of at least carrying a mattress, assemble a mattress on which an injured/immobilized person can be placed, a synthetic resin support panel placed below the mattress by having a designated thickness, flexibility and dimensions similar to the mattress and carrying means attached to the support panel. | 11-26-2009 |
Kazutoshi Satoh, Fukushima JP
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20100215940 | Glass Fiber Sizing Agent Containing Amphoteric Polymer Compound - The glass fiber sizing agent of the invention comprises an amphoteric polymer compound, an organosilane compound and water, wherein the amphoteric polymer compound has a cationic unit derived from a cationic monomer such as an allylamine and an anionic unit derived from an anionic monomer such as maleic acid. | 08-26-2010 |
Kazutoshi Sawada, Sodegaura-Shi JP
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20110002950 | PIG EDEMA DISEASE VACCINE - A technology for producing a pig edema disease vaccine at low cost and at high efficiency is developed. Specifically, a gene of a pig edema disease toxin protein (Stx2e protein) is efficiently expressed in plant cells to produce a plant vaccine for pig edema disease at low cost. An Stx2e protein including a secretory signal peptide derived from a plant added at an amino terminus is expressed in cells of a plant such as | 01-06-2011 |
20110231960 | BACTERIAL TOXIN VACCINE - A bacterial toxin protein such as a Shiga toxin protein is efficiently produced using plant cells. The plant cells are transformed using a DNA construct containing DNA encoding a hybrid protein in which the bacterial toxin proteins such as the Shiga toxin proteins are tandemly linked through a peptide having the following characteristics (A) and (B) to produce the bacterial toxin protein in the plant cells: (A) a number of amino acids is 12 to 30; and (B) a content of proline is 20 to 35%. | 09-22-2011 |
Kazutoshi Sawado, Tokyo JP
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20100202861 | TRANSFER SYSTEM - A transfer system includes: a first shelf disposed to block an original transfer path from a transfer position at which the transporting vehicle transfers the transported object to the port and can transfer the transported object with the transporting vehicle; a second shelf which puts the transported object; a displacing device can reciprocate the transported object with respect to the first shelf and the port in a first direction, toward and away from the processing apparatus, and which can reciprocate the transported object at first direction position, which is away in the first direction by the transported object from the first shelf and the port, in a second direction crossing the first direction; and a communicating device which receives a transfer request from the transporting vehicle, which can transmit a transfer permission to the transporting vehicle. | 08-12-2010 |
20100204826 | TRANSFER APPARATUS - A transfer system includes: a first shelf blocking an original transfer path from a transfer position at which the transporting vehicle transfers the transported object to the port and which transfers the transported object with the transporting vehicle; a second shelf that puts the transported object; a displacing device which reciprocates the transported object with respect to the first shelf and the port in a first direction, toward and away from the processing apparatus, and reciprocates the transported object at a first direction position, away in the first direction by the transported object from the first shelf and the port, in a second direction crossing the first direction; and a communicating device receiving a first system signal indicating a transfer request from the transporting vehicle, which transmits a second system signal indicating a transfer permission to the transporting vehicle, which transmits the first system signal to the processing apparatus. | 08-12-2010 |
Kazutoshi Shimizu, Shimosuwa-Mati JP
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20110080445 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes a liquid ejecting head that has a nozzle forming surface on which nozzles for ejecting liquid are opened and which is provided so as to be inclined, a cleaning unit that executes a cleaning process of discharging liquid through the nozzles on the nozzle forming surface, and an absorbing member that is capable of absorbing the liquid and is arranged on a side position of the liquid ejecting head which is lower in the gravity direction in a direction of inclination of the nozzle forming surface. | 04-07-2011 |
Kazutoshi Shimizu, Nagano-Ken JP
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20080284810 | LIQUID CONTAINER, CONTAINER HOLDER AND LIQUID CONSUMING APPARATUS - A liquid container that has a container body storing a liquid to be supplied to a liquid consuming apparatus and that is detachably mounted on a container mounting portion of the liquid consuming apparatus, wherein a liquid supply port for sending out the liquid to be supplied to the liquid consuming apparatus is formed on a front end surface in an insertion direction of the container body having a substantially rectangular shape, wherein a circuit board having a contact point with the liquid consuming apparatus is formed on one side surface perpendicular to one corresponding short side of the front end surface in the insertion direction, and wherein a container fixation structure for releasably regulating a movement of the container body in a direction opposite to the insertion direction thereof in cooperation with an apparatus fixation structure formed on the container mounting portion is formed on the other side surface perpendicular to the other corresponding short side of the front end surface in the insertion direction in a state where the container body is mounted on the container mounting portion against an urging force in the direction opposite to the insertion direction. | 11-20-2008 |
Kazutoshi Shimizu, Shimosuwa-Machi JP
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20110069113 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes a liquid ejecting head which ejects liquid containing metallic particles from a nozzle with respect to a target, the liquid ejecting head being disposed so that the nozzle opens facing a direction higher than a horizontal direction, and ejects the liquid from the nozzle facing the direction higher than the horizontal direction, thereby attaching the liquid to the target. | 03-24-2011 |
20120127242 | LIQUID FEED VALVE UNIT AND LIQUID EJECTION DEVICE - A liquid feed valve unit is configured to switch between a releasing mode for forcibly opening a valve and a blocking mode for closing the valve, and the valve can therefore be opened and closed in a short time as needed. Since the releasing mode is implemented by pushing the peripheral part and the pressure-receiving part of the flexible member, the flexible member can be prevented from flexing toward the outside of the liquid accommodating chamber even in the case that the pressure-receiving part is pushed. In this case, since a residual pressure can be prevented from forming in the liquid accommodating chamber, there is no need to suspend operation, and it is possible to immediately proceed to the next operation. A fast-operating liquid feed valve unit can thereby be obtained. | 05-24-2012 |
20120249671 | CAP OF LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS - The invention provides a cap of a liquid discharge head that discharges liquid from nozzle holes, can come in contact with a nozzle hole surface, and has an opposite surface opposite the nozzle hole surface, in which the opposite surface has protrusions. | 10-04-2012 |
20140160199 | CAP OF LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS - The invention provides a cap of a liquid discharge head that discharges liquid from nozzle holes, can come in contact with a nozzle hole surface, and has an opposite surface opposite the nozzle hole surface, in which the opposite surface has protrusions. | 06-12-2014 |
20140253634 | LIQUID DISCHARGING APPARATUS AND METHOD FOR CLEANING DISCHARGE HEAD - There is provided a liquid discharging apparatus which includes: a discharge head that includes a nozzle forming surface on which nozzles for discharging liquid are formed; a wiping member that performs wiping by relatively moving on the nozzle forming surface in a state in which a wiping surface abuts on the nozzle forming surface; a cleaning liquid supply unit that supplies cleaning liquid to a liquid supplied surface which is a different surface from the nozzle forming surface and with which the wiping surface can come into contact; and a control unit that causes the wiping surface to abut on the liquid supplied surface to which the cleaning liquid is supplied, and then causes the wiping surface to relatively move on the nozzle forming surface in a state in which the wiping surface abuts on the nozzle forming surface. | 09-11-2014 |
20140292905 | LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS - A liquid ejecting head unit includes a plurality of heads having a nozzle surface in which nozzle openings that eject ink are provided; a cover head that protects the nozzle surfaces of the heads, and a cover that covers the heads and between the nozzle surfaces of each head, in which the cover has a conducting portion that conducts with the cover head of the head. | 10-02-2014 |
20140292918 | LIQUID EJECTING APPARATUS AND METHOD OF CLEANING HEAD - A liquid ejecting apparatus includes a head in which a nozzle ejecting liquid onto a recording medium is provided; a first wiping member which performs a first wiping process of wiping off foreign materials adhered to a nozzle opening surface of the head by moving a relative position thereof with respect to the head to the other side from one side in a predetermined direction, in a state of being in contact with the nozzle opening surface; and a second wiping member which performs a second wiping process of removing the foreign materials adhered to a side surface of the head at the other side in the predetermined direction. | 10-02-2014 |
20150085012 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus with a reduced size is provided. There is provided a plurality of heads arranged in an arc shape, and configured to eject liquid, a plurality of maintenance units arranged in an arc shape, and configured to carry out maintenance on the heads, and a receiving section configured to receive liquid that drips from the maintenance units below the maintenance units in a vertical direction, and configured to flow the liquid in at least two directions. | 03-26-2015 |
Kazutoshi Shimizume, Kanagawa JP
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20100289549 | ANALOG SCAN CIRCUIT, ANALOG FLIP-FLOP, AND DATA PROCESSING APPARATUS - Observability and controllability in a test of an analog LSI are increased. Analog signals input from input terminals IN | 11-18-2010 |
Kazutoshi Somiya, Aichi-Ken JP
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20090145538 | MANUFACTURING METHOD OF VEHICLE MOLDED CEILING - A process for producing a molded ceiling for a vehicle that, after molding of a molded ceiling, can allow a mill end to be easily separated from a skin material by a nonwoven fabric layer and can easily conduct edge treatment of a base material to improve productivity. In this process for producing a molded ceiling for a vehicle, a base material together with a skin material is set in a mold in which a molding face is formed in a required curved surface, followed by heating and pressing to bond the base material and the skin material to each other and thus to prepare a molded ceiling. A nonwoven fabric layer for facilitating the separation between the base material and the skin material even after molding is previously interposed between the base material and the skin material. A cut, which extends from the backside of the molded ceiling to the base material, is provided, and only the mill end of the base material is separated from the skin material by the nonwoven fabric layer, and an adhesive is coated onto a part from which the mill end of the skin material has been removed. The skin material is wound in and bonded to the edge of the base material to cover the edge with the skin material. | 06-11-2009 |
Kazutoshi Sugiura, Hiratsuka-Shi JP
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20090253823 | Coating composition and method of forming coating film - The present invention provides a thermosetting and photocurable coating composition obtained by incorporating a copolymer of a maleimide group-containing monomer with other monomer(s) or a specific maleimide compound into a composition comprising a hydroxyl-containing resin and a curing agent and optionally containing an unsaturated compound; and a method of forming a coating film using the coating composition. | 10-08-2009 |
20090253839 | Coating composition and method of forming coating film - The present invention provides a thermosetting and photocurable coating composition obtained by incorporating a copolymer of a maleimide group-containing monomer with other monomer(s) or a specific maleimide compound into a composition comprising a hydroxyl-containing resin and a curing agent and optionally containing an unsaturated compound; and a method of forming a coating film using the coating composition. | 10-08-2009 |
Kazutoshi Suzuki, Chiba-Shi JP
Patent application number | Description | Published |
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20100055036 | PET VISUALIZATION OF AMYLOID-ASSOCIATED NEUROINFLAMMATION IN THE BRAIN - The present invention relate to a method for monitoring a response to a therapy on a mammal having a neurodegenerative or neuroinflammatory disorder. According to a preferred embodiment, the method comprising the steps of: | 03-04-2010 |
Kazutoshi Takahashi, Shizuoka-Ken JP
Patent application number | Description | Published |
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20090046341 | SCANNING OPTICAL SYSTEM ADJUSTING DEVICE AND SCANNING OPTICAL SYSTEM ADJUSTING METHOD - As a light beam of a scanning optical system unit is adjusted in the state where the scanning optical system unit is assembled, its adjustment work and the assembly work of the scanning optical system are prevented from being useless. Thus, a scanning optical system adjusting device which can adjust the scanning optical system quickly and at a low cost is to be provided. A scanning optical system adjusting device according to the invention includes a static angle control unit configured to maintain a rotation angle of a rotary polygon mirror in the assembly unit of the scanning optical system at a predetermined angle and make the rotary polygon mirror static there, and a light beam parameter measuring unit configured to measure a predetermined parameter of a light beam reflected by the rotary polygon mirror maintained at the predetermined angle by the static angle control unit. | 02-19-2009 |
20110216150 | OPTICAL HEAD - An optical head includes a light-emitting board which emits light, an attachment base which includes a first opening formed in an area overlapping the light-emitting board, a second opening formed in an area different from the area overlapping the light-emitting board and a through-hole to connect the first opening and the second opening, and to which the light-emitting board is fixed, and a lens to condense the light emitted from the light-emitting board to a photoreceptor. | 09-08-2011 |
20110242252 | OPTICAL HEAD AND IMAGE FORMING APPARATUS - According to one embodiment, an optical head includes a light emitting substrate emitting light and a heat sink including a contact section in contact with an area different from a light emitting area of the light emitting substrate and a deformable section separated from the light emitting substrate and deformed according to thermal expansion of the light emitting substrate. | 10-06-2011 |
20110242253 | OPTICAL HEAD, IMAGE FORMING APPARATUS, AND MANUFACTURING OF THE OPTICAL HEAD - According to one embodiment, an optical head includes a light emitting substrate emitting light and allow light of specific wavelength to pass; a mounting base to which the light emitting substrate is fixed and which includes a groove formed in an area overlapping the light emitting substrate; an adhesive filled in the groove of the mounting base and cured by receiving the light having the specific wavelength; and a lens condensing the light emitted from the light emitting substrate. | 10-06-2011 |
20110242260 | OPTICAL HEAD AND IMAGE FORMING APPARATUS - An optical head includes a light-emitting substrate that emits light, a lens that focuses the light emitted from the light-emitting substrate, a holder that hold the light-emitting substrate and the lens, and a drive circuit that includes an electric element fixed to at least one of the lens and the holder and drives the light-emitting substrate. | 10-06-2011 |
20110242263 | OPTICAL HEAD AND IMAGE FORMING APPARATUS - An optical head includes a light-emitting board that emits light, an attachment base that has a surface to which the light-emitting board is attached by an adhesive and a groove which is provided in the surface and extends to a portion below the light-emitting board, and a lens to condense the light emitted from the light-emitting board. | 10-06-2011 |
20120081497 | LIGHT EMITTING PANEL, OPTICAL PRINT HEAD, AND IMAGE FORMING APPARATUS - In general, according to the embodiment, a light emitting panel includes a glass substrate, a light emitting element, metal wiring, and a mark. The glass substrate allows light to pass through. The light emitting element is present in any one of a first plane and a second plane which is a rear surface of the first plane, of the glass substrate. The metal wiring is present on one surface, and applies voltage to the light emitting element. The mark is present on one surface, and is formed of the same material as the metal wiring. | 04-05-2012 |
20120081498 | LIGHT-EMITTING PANEL, OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS - Generally, according to an embodiment, a light-emitting panel includes a substrate and a light-emitting unit. The substrate is extended in a first direction. The light-emitting units are a plurality of light-emitting units that is in line in the first direction and comprises a light-emitting surface of which a length of a second direction that is orthogonal to the first direction is shorter than a length of the first direction. | 04-05-2012 |
20120081757 | MEDIUM TRANSPORT UNIT, SENSOR UNIT, AND METHOD OF CONTROLLING READING OF MEDIUM TRANSPORT UNIT - A medium transport unit includes: a transport roller; a transport belt which transports a loaded medium by driving of the transport roller; a sensor array which includes a plurality of imaging elements arranged vertically to a transport direction of the medium and outputs reading signals which are detected and output by the plurality of imaging elements and indicate a density value of the medium on the transport belt; a comparator which outputs a digitalized signal of HIGH if the reading signal exceeds a threshold signal; and a signal output circuit which receives the digitalized signal and outputs a first value if the digitalized signal is transitioned from LOW to HIGH. | 04-05-2012 |
20120082484 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - According to one embodiment, there are provided a developing section storing a color erasable developing agent that includes capsule colorant particles with a core in which a color developable compound, a color developing agent, and a color erasing agent are contained, and a developing section storing a binder resin-containing transparent developing agent. A transparent developing agent image is transferred to a region capable of covering a color erasable developing agent image and the resulting image is fixed. | 04-05-2012 |
20120113208 | OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS - An optical print head including, a first element row in which a plurality of light emitting elements aligns in a predetermined direction; a second element row in which a plurality of light emitting elements aligns in a predetermined direction, which aligns with the first element row in a direction orthogonal to the predetermined direction, and deviates in the predetermined direction with respect to the first element row; a data sorting circuit which outputs image data corresponding to an exposure region formed on a photoconductor due to light emitting of the first element row, and image data corresponding to an exposure region formed on the photoconductor due to light emitting of the second element row, at timings which are different from each other; and a driver which drives the light emitting elements in the first element row and the second element row, by receiving an output from the data sorting circuit. | 05-10-2012 |
20120183337 | FUSER AND IMAGE FORMING APPARATUS - According to one embodiment, a fuser includes a heating roller, an endless belt, and a pressing roller. The heating roller rotates and comes into contact with a toner surface side of a sheet to heat the sheet. The endless belt has hardness lower than the hardness of the heating roller. The pressing roller is an only rotating body provided in a space formed by the endless belt and having an outer diameter smaller than the inner diameter of the endless belt. The pressing roller has hardness lower than the hardness of the heating roller and presses the heating roller via a part of the endless belt. | 07-19-2012 |
20130004219 | FUSER USING ENDLESS BELT AND IMAGE FORMING APPARATUS - According to one embodiment, a fuser includes a heat roller, an endless belt, a first press roller and a second press roller. The heat roller rotates and contacts a toner surface side of a sheet, and heats the sheet. The endless belt contacts a part of an outer peripheral surface of the heat roller. The first press roller contacts a part of an inner peripheral surface of the endless belt, and is provided at an insertion part of the sheet in a nip portion where the heat roller contacts the endless belt. The second press roller contacts a part of the inner peripheral surface of the endless belt, is provided at an exit part of the sheet in the nip portion, and has a lower rotational resistance than the first press roller. | 01-03-2013 |
20130164008 | IMAGE FORMING METHOD - According to one embodiment, a developing device in which a decolorizable developing agent containing encapsulated colorant microparticles each including a core containing a color developable compound, a color developer, and a decolorizing agent is accommodated and a developing device in which a transparent developing agent containing a binder resin is accommodated are provided, respectively, and an image is formed by transferring a transparent developing agent image onto a region capable of covering a decolorizable developing agent image, followed by fusing the image. Further, in the second image formation and thereafter, the using amount of the transparent developing agent is decreased as compared with that in the first image formation. | 06-27-2013 |
20140110899 | IMAGE FORMING APPARATUS WITH MOVABLE FEED GUIDE - An image forming apparatus according to an embodiment comprises a feed guide forming a feed path of a sheet and having an end portion movable between a closed position and an open position by rotating around a shaft, wherein the end portion is positioned above the shaft when the feed guide is in the open position, and the feed guide is configured to provide access for removal of a jammed sheet when in the open position. The image forming apparatus further comprises a holding unit configured to releasably hold the end portion of the feed guide in the open position. | 04-24-2014 |
Kazutoshi Takahashi, Kyoto-Shi JP
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20110201110 | EFFICIENT METHOD FOR ESTABLISHING INDUCED PLURIPOTENT STEM CELLS - The present invention provides a method of producing induced pluripotent stem (iPS) cells, comprising bringing a nuclear reprogramming substance into contact with dental pulp stem cells. By using dental pulp stem cells as a source of somatic cells, the efficiency of establishment of human iPS cells by transfer of 3 or 4 factors can be improved dramatically. Additionally, dental pulp stem cells are easily available because they can be isolated and prepared from extracted wisdom teeth and teeth extracted because of periodontal disease and the like, so that they can be used widely as a source of somatic cells for iPS cell banks. | 08-18-2011 |
20130267030 | EFFICIENT METHOD FOR ESTABLISHING INDUCED PLURIPOTENT STEM CELLS - The invention provides a method of improving the efficiency of establishment of induced pluripotent stem cells by increasing, in a nuclear reprogramming step of somatic cell, the level of activated form of one or more proteins selected from the group consisting of Ras family members, PI3 kinase, RalGEF, Raf, AKT family members, Rheb, TCL1 and S6K. The invention also provides a method of producing induced pluripotent stem cells by contacting a somatic cell with a nuclear reprogramming substance and one or more of such proteins and nucleic acids that encode such proteins. The invention further provides an induced pluripotent stem cell that has an exogenous nucleic acid encoding such a protein, as well as agents for use in the aforesaid methods. | 10-10-2013 |
Kazutoshi Takahashi, Sunto-Gun JP
Patent application number | Description | Published |
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20090238605 | LASER EXPOSURE DEVICE AND OPTICAL AXIS ADJUSTMENT METHOD IN LASER EXPOSURE DEVICE - In a laser exposure device according to the present invention, a positioning pin, which is formed in a lens holder supporting a lens system, is inserted through an elongated hole for restriction of a board holder supporting a laser diode. An eccentric cam is inserted into an elongated hole for rotation movement formed in a board holder and a circular hole for rotation movement which is formed in the lens holder and which faces the elongated hole for rotation movement. An eccentric cam is inserted into an elongated hole for slide movement formed in the board holder and a circular hole for slide movement which is formed in the lens holder and which faces the elongated hole for slide movement. The eccentric cams are rotated to relatively move the board holder and lens holder with respect to each other to thereby establish alignment between the optical axes of the laser diode and lens system. In a state where the eccentric cams are fitted into the elongated holes, the board holder and lens holder are fixed to each other by screws. | 09-24-2009 |
Kazutoshi Takashio, Tokyo JP
Patent application number | Description | Published |
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20090012252 | Polymeric Derivative of Cytidine Metabolic Antagonist - [PROBLEMS] To provide a derivative of a cytidine metabolic antagonist which can exert a high therapeutic effect at a low dose. | 01-08-2009 |
20090162313 | High-Molecular Weight Conjugate of Podophyllotoxins - [PROBLEMS] A novel podophyllotoxin derivative, which is capable of releasing a drug without depending on biological enzymes and can be expected to have an effective therapeutic effect and is soluble in water has been demanded. | 06-25-2009 |
20090281300 | HIGH-MOLECULAR WEIGHT DERIVATIVE OF NUCLEIC ACID ANTIMETABOLITE - [Problems] A derivative of a nucleic acid antimetabolite is demanded which can show a high therapeutic effect at a low dose. | 11-12-2009 |
20100004403 | High-Molecular Weight Conjugate of Combretastatins - A novel derivative of combretastatins which has water solubility and is capable of releasing the drug independent of biological enzymes likely to cause individual differences and whose effective therapeutic effect can be expected has been demanded. A high-molecular weight conjugate of combretastatins, characterized by having a structure in which a hydroxyl group of a combretastatin is linked via an ester bond to a carboxylic acid group of the polymer moiety in a block copolymer of a polyethylene glycol moiety with the polymer moiety having two or more carboxylic acid groups such as polyaspartic acid or polyglutamic acid is provided. | 01-07-2010 |
20100029849 | HIGH MOLECULAR WEIGHT DERIVATIVE OF NUCLEIC ACID ANTIMETABOLITE - [Problems] A derivative of a nucleic acid antimetabolite is demanded which can show a higher therapeutic effect at a lower dose. | 02-04-2010 |
20120116051 | Polymer Conjugate Of Bioactive Substance Having Hydroxy Group - A polymer conjugate of a physiologically active substance, which enables drug release independent of a biological enzyme and can be expected to have a high therapeutic effect, is demanded. | 05-10-2012 |
Kazutoshi Takemi, Daito-Shi JP
Patent application number | Description | Published |
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20110199885 | Disk Unit - In this disk unit, a tray has an air intake opening formed to extend from an upstream side in a rotational direction of a disk rotated by a rotating portion toward an optical pickup and to extend inward from outside a receiving region from the upstream side toward a downstream side in the rotational direction for incorporating air into the side a receiving surface of the tray from the side of the back surface thereof. | 08-18-2011 |
20110202938 | Disk Device - This disk device includes a rotating portion holding and rotating a disk and a cover member provided to cover a surface of the disk, while the cover member includes a protrusion protruding from a lower surface of the cover member toward the disk, and the protrusion has a substantially sectorial shape including a pair of side portions broadening from a portion closer to a rotation center axis of the rotating portion toward a radial outer side and an outer periphery in plan view. | 08-18-2011 |
Kazutoshi Tanoho, Tokorozawa-City JP
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20080252972 | MULTI-LAYERED POLARIZING SHEET, AND A NON-GLARING PRODUCT AND A POLARIZING SHEET FOR A LIQUID-CRYSTAL DISPLAY COMPRISING THE POLARIZING SHEET - [Problem to be Solved] The present inventions provide a polarizing film and a polarizing sheet of which the resistance for the response in the vertical direction against the direction for the extension. | 10-16-2008 |
Kazutoshi Terada, Okayama JP
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20090149593 | AQUEOUS ETHYLENE/VINYL ALCOHOL COPOLYMER DISPERSION - It is an object of the present invention to provide an aqueous ethylene-vinyl alcohol-based copolymer dispersion which is excellent in long-term storage stability and in film-forming properties even when subjected to low-temperature or short-time drying or applied to give thick coats and can give coatings showing high gas barrier performance. The prevent invention is an aqueous ethylene/vinyl alcohol-based copolymer dispersion, which comprises: (A) an ethylene/vinyl alcohol-based copolymer with an ethylene content of 15-65 mole percent and a degree of saponification of not lower than 80 mole percent, (B) a base-neutralized ethylene/α,β-unsaturated carboxylic acid-based copolymer and (C) a polyvinyl alcohol with a degree of saponification of 75-100 mole percent and a degree of polymerization of 100-3500, the content of the polyvinyl alcohol (C) being 0.5-100 parts by weight per 100 parts by weight of the ethylene/vinyl alcohol-based copolymer (A). | 06-11-2009 |
Kazutoshi Tsuchiya, Hitachinaka JP
Patent application number | Description | Published |
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20090088941 | Vehicle Speed Control System - A vehicle speed control system includes a road shape recognition unit which recognizes a road shape, a target speed setting unit which sets a target speed according to the road shape, a speed control unit which controls the host vehicle's speed according to the target speed, a parameter detecting unit which detects at least one of parameters representing the driver's steering rotation, a yaw rate of the host vehicle, and a lateral acceleration of the host vehicle, and a first acceleration determining unit which, after the speed control unit has decelerated, determines whether or not to accelerate the host vehicle according to reference parameters based on a road shape and the host vehicle's speed and parameters detected by the parameter detecting unit, wherein if the first acceleration determining unit has determined to accelerate, the target speed setting unit sets a target speed of the host vehicle according to a predetermined acceleration. | 04-02-2009 |
20120035846 | EXTERNAL ENVIRONMENT RECOGNITION DEVICE FOR VEHICLE AND VEHICLE SYSTEM USING SAME - An external environment recognition device for a vehicle and a vehicle system capable of assuring safety and reducing the processing load in a compatible manner are provided. An external environment recognition device | 02-09-2012 |
20120170808 | Obstacle Detection Device - The present invention provides an obstacle detection device that enables stable obstacle detection with less misdetections even when a bright section and a dark section are present in an obstacle and a continuous contour of the obstacle is present across the bright section and the dark section. The obstacle detection device includes a processed image generating unit that generates a processed image for detecting an obstacle from a picked-up image, a small region dividing unit that divides the processed image into plural small regions, an edge threshold setting unit that sets an edge threshold for each of the small regions from pixel values of the plural small regions and the processed image, an edge extracting unit that calculates a gray gradient value of each of the small regions from the plural small regions and the processed image and generates, using the edge threshold for the small region corresponding to the calculated gray gradient value, an edge image and a gradient direction image, and an obstacle recognizing unit that determines presence or absence of an obstacle from the edge image in a matching determination region set in the edge image and the gradient direction image corresponding to the edge image. The small region dividing unit divides the processed image into the plural small regions on the basis of an illumination state on the outside of the own vehicle. | 07-05-2012 |
20130234654 | APPARATUS FOR CONTROLLING ELECTRICITY ACCUMULATION APPARATUS, ELECTRICITY ACCUMULATION APPARATUS AND METHOD OF CHARGING AND DISCHARGING ELECTRICITY ACCUMULATION APPARATUS - An electricity accumulation device has a dedicated charge terminal that connects to a distributed power generation system such as a solar power generation system and a grid-dedicated discharge terminal that connects to the power grid, a grid-dedicated charge terminal that connects to the power grid and a discharge terminal for discharging to an electric load such as an electric apparatus. The electric power charged to the electricity accumulation device can be made between an electric power generated by the distributed generation and an electric power generated by the power grid, by providing an electric power measurement device for each charge terminal and each discharge terminal that connects to the distributed generation, and thus charge and discharge control can be performed. | 09-12-2013 |
Kazutoshi Tsuji, Osaka-Shi JP
Patent application number | Description | Published |
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20090246166 | Pearl Like Polyvinyl Alcohol Particles, Production Process Thereof and Temporary Vascular Embolic Agent - The embodiments provide a temporary vascular embolic agent temporarily blocking the blood vessel in vivo, having appropriate dissolution speed suitable for use in the blood vessel in which blood flow is fast and being more superior in the passing property of a catheter and the controllability of embolization time than conventional one. The embolization of the blood vessel led to cardiac muscle in which blood flow speed is fast is enabled by the temporary vascular embolic agent of the present invention using the pearl like polyvinyl alcohol (PVA) particles having 0.1 to 2% by mol of a 1,2-diol configuration unit and having a saponification degree of at least 99% by mol. | 10-01-2009 |
20120157627 | POLYVINYL ALCOHOL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - Disclosed is a polyvinyl alcohol resin composition capable of providing a melt-molded article with superior gas barrier properties and flex crack resistance. The resin composition comprises (A) a PVA resin having 1,2-diol unit in side chain thereof; and (B) a mixture of block copolymers each having an aromatic vinyl polymer block, and a conjugated diene polymer block and/or hydrogenated thereof, wherein the (B) mixture of block copolymers includes (B1) a block copolymer having no carboxyl group and (B2) a block copolymer modified with a carboxyl group-containing compound. | 06-21-2012 |
Kazutoshi Ueda, Kitakyushu-Shi JP
Patent application number | Description | Published |
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20100083486 | METHOD OF RESIN SEALING PERMANENT MAGNETS IN LAMINATED ROTOR CORE - A method comprising: a first process of placing a laminated rotor core in a preheating device to preheat the laminated core; a second process of removing the preheated laminated core from the preheating device and disposing the laminated core between upper and lower dies of a resin sealing apparatus; a third process of pressing the laminated core by the upper and lower dies and liquefying resin material in resin reservoir pots by heating; and a fourth process of ejecting the liquefied resin material from the pots into the magnet insertion holes by plungers inserted and moving vertically in the pots and thermally curing the resin material. The method improves efficiency of resin sealing the permanent magnets in the laminated core. | 04-08-2010 |
20110000079 | Rotor Manufacturing Method - An object is to provide a rotor manufacturing method capable of reducing a rotor unbalance amount by controlling a magnet arrangement position in a rotor core and improving work efficiency when fixing a magnet to the rotor core by using resin. A lower surface of a rotor core is arranged in a lower mold. A magnet is arranged in a lower mold. A magnet is contained in each of magnet containing holes formed in the rotor core in such a manner that a predetermined space is assumed between an upper surface of the rotor core and an upper surface of the magnet. An upper mold is arranged on the upper surface of the rotor core. The upper mold and the lower mold apply a pressure to the rotor core and a molten resin is supplied with pressure from an internal diameter side via the predetermined space into the plurality of magnet containing holes from respective cylinder arranged in the upper mold. Thus, the magnets are molded by resin while pressing the magnets toward the outer diameter side of the magnet containing holes. | 01-06-2011 |
20110179633 | METHOD OF RESIN SEALING PERMANENT MAGNETS IN LAMINATED ROTOR CORE - A method comprising: a first process of placing a laminated rotor core in a preheating device to preheat the laminated core; a second process of removing the preheated laminated core from the preheating device and disposing the laminated core between upper and lower dies of a resin sealing apparatus; a third process of pressing the laminated core by the upper and lower dies and liquefying resin material in resin reservoir pots by heating; and a fourth process of ejecting the liquefied resin material from the pots into the magnet insertion holes by plungers inserted and moving vertically in the pots and thermally curing the resin material. The method improves efficiency of resin sealing the permanent magnets in the laminated core. | 07-28-2011 |
20120285004 | ROTOR AND ELECTRIC VEHICLE - A rotor includes a rotor core fixedly attached to a rotational shaft and having a plurality of hole portions arranged in the circumferential direction, a magnet inserted into a plurality of hole portions each, and a filling portion injected into the hole portion. The filling portion is injected into the hole portion from a gate facing a central part in the width direction of the magnet in the opening of the hole portion. | 11-15-2012 |
Kazutoshi Ueda, Fukuoka JP
Patent application number | Description | Published |
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20080276446 | Method of Resin Sealing Permanent Magnets in Laminated Rotor Core - A method comprising: a first process of placing a laminated rotor core ( | 11-13-2008 |
Kazutoshi Ueda, Fukuoka-Ken JP
Patent application number | Description | Published |
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20090026867 | ROTOR AND ELECTRIC VEHICLE - A rotor includes a rotor core fixedly attached to a rotational shaft and having a plurality of hole portions arranged in the circumferential direction, a magnet inserted into a plurality of hole portions each, and a filling portion injected into the hole portion. The filling portion is injected into the hole portion from a gate facing a central part in the width direction of the magnet in the opening of the hole portion. | 01-29-2009 |
20090045689 | ROTOR AND METHOD OF MANUFACTURING THE SAME AND ELECTRIC VEHICLE - A rotor includes: a rotor core fixedly attached to a rotational shaft and having a magnet-inserted hole portion; a magnet inserted into the magnet-inserted hole portion; and a resin portion injected into the magnet-inserted hole portion. The rotor core is constructed by axially stacking a plurality of electromagnetic steel sheets. The electromagnetic steel sheets include: an electromagnetic steel sheet having the magnet-inserted hole portion and a weight-reducing-purpose hole portion provided separately from the magnet-inserted hole portion; and an electromagnetic steel sheet located on at least one axial end of the rotor core and having a portion covering the hole portion formed in the electromagnetic steel sheet. | 02-19-2009 |
20090174273 | Production method of rotor and rotor - The present invention has an object to propose a method of producing a rotor, capable of reliably fixing a magnet to a rotor core with resin and preventing breakage of the rotor core. The present invention includes a step of fixing a permanent magnet to a rotor core by injecting molten resin into a slot by injection molding on the condition that, assuming that: a dimension between an end surface of the rotor core and an end surface of the permanent magnet is a core end surface-magnet interval; and a minimum value of a dimension between an inner surface of the slot and a side surface of the permanent magnet, allowing the molten resin to fully fill a clearance between the inner surface of the slot and the side surface of the permanent magnet by injecting the resin into the slot through a cylinder, is a minimum slot-magnet interval value, and a value of the core end surface-magnet interval is equal to or larger than the minimum slot-magnet interval value. | 07-09-2009 |
Kazutoshi Yamazaki, Annaka-Shi JP
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20100041903 | Ozonized Surfactant - Disclosed herein is an ozonized surfactant which has the same level of bactericidal and deodorizing abilities as that of ozonized olive oil and which can be evenly applied or sprayed onto and can permeate any place or environment (a highly hydrophilic or hydrophobic place or environment). The ozonized surfactant can be obtained by adding ozone to a surfactant having at least one olefin-based double bond in a hydrophobic group moiety. | 02-18-2010 |
20100254928 | NOVEL COMPOSITION CONTAINING OZONIZED SURFACTANT - To provide an antiseptics, a detergent, an antimicrobial, a deodorizer against nitrogenous odor, an insecticide, a repellent and a bactericide, containing an ozonized surfactant obtained by adding ozone to a surfactant having at least one olefin-based double bond in a hydrophobic group moiety. These are highly safe to the human body and have features and performance that ordinary surfactants do not have. | 10-07-2010 |