Tokumitsu, JP
Chie Tokumitsu, Hiroshima JP
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20090128674 | Solid-state image capturing apparatus, driving method of the solid-state image capturing apparatus, and electronic information device - A solid-state image capturing apparatus includes a plurality of pixel sections, a vertical transfer section, and a horizontal transfer section, wherein the horizontal transfer section includes a plurality of transfer gates consecutively arranged in a horizontal direction and a signal wiring for supplying a driving signal to the transfer gates, and wherein a layout pattern of at least one layer of constituent members which constitute the horizontal transfer section is a pattern in which the transfer gates and the signal wiring are connected so that electric charge transfer directions become opposite from each other on both sides of a branching position in the horizontal transfer section. | 05-21-2009 |
Eisuke Tokumitsu, Minato-Ku JP
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20140339550 | LAMINATED STRUCTURE, FERROELECTRIC GATE THIN FILM TRANSISTOR, AND FERROELECTRIC THIN FILM CAPACITOR - Provided is a ferroelectric gate thin film transistor which includes: a channel layer; a gate electrode layer which controls a conductive state of the channel layer; and a gate insulation layer which is arranged between the channel layer and the gate electrode layer and is formed of a ferroelectric layer. The gate insulation layer (ferroelectric layer) has the structure where a PZT layer and a BLT layer (Pb diffusion preventing layer) are laminated to each other. The channel layer (oxide conductor layer) is arranged on a surface of the gate insulation layer (ferroelectric layer) on a BLT layer (Pb diffusion preventing layer) side. The ferroelectric gate thin film transistor can overcome various drawbacks which may be caused due to the diffusion of Pb atoms into an oxide conductor layer from a PZT layer including a drawback that a transmission characteristic of a ferroelectric gate thin film transistor is liable to be deteriorated (for example, a width of a memory window is liable to become narrow). | 11-20-2014 |
Eisuke Tokumitsu, Ishikawa JP
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20140319660 | SOLID-STATE ELECTRONIC DEVICE - A solid-state electronic device according to the present invention includes: an oxide layer (possibly containing inevitable impurities) that is formed by heating, in an atmosphere containing oxygen, a precursor layer obtained from a precursor solution as a start material including both a precursor containing bismuth (Bi) and a precursor containing niobium (Nb) as solutes, the oxide layer consisting of the bismuth (Bi) and the niobium (Nb); wherein the oxide layer is formed by heating at a heating temperature from 520° C. to 650° C. | 10-30-2014 |
Eisuke Tokumitsu, Kanazawa-Shi JP
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20130240871 | PROCESS FOR PRODUCTION OF FUNCTIONAL DEVICE, PROCESS FOR PRODUCTION OF FERROELECTRIC MATERIAL LAYER, PROCESS FOR PRODUCTION OF FIELD EFFECT TRANSISTOR, THIN FILM TRANSISTOR, FIELD EFFECT TRANSISTOR, AND PIEZOELECTRIC INKJET HEAD - A method of producing a functional device according to the present invention includes, in this order: the functional solid material precursor layer formation step of applying a functional liquid material onto a base material to form a precursor layer of a functional solid material; the drying step of heating the precursor layer to a first temperature in a range from 80° C. to 250° C. to preliminarily decrease fluidity of the precursor layer; the imprinting step of imprinting the precursor layer that is heated to a second temperature in a range from 80° C. to 300° C. to form an imprinted structure on the precursor layer; and the functional solid material layer formation step of heat treating the precursor layer at a third temperature higher than the second temperature to transform the precursor layer into a functional solid material layer. | 09-19-2013 |
20150093841 | PROCESS FOR PRODUCTION OF FUNCTIONAL DEVICE, PROCESS FOR PRODUCTION OF FERROELECTRIC MATERIAL LAYER, PROCESS FOR PRODUCTION OF FIELD EFFECT TRANSISTOR, THIN FILM TRANSISTOR, FIELD EFFECT TRANSISTOR, AND PIEZOELECTRIC INK JET HEAD - A method of producing a functional device according to the present invention includes, in this order: the functional solid material precursor layer formation step of applying a functional liquid material onto a base material to form a precursor layer of a functional solid material; the drying step of heating the precursor layer to a first temperature in a range from 80° C. to 250° C. to preliminarily decrease fluidity of the precursor layer; the imprinting step of imprinting the precursor layer that is heated to a second temperature in a range from 80° C. to 300° C. to form an imprinted structure on the precursor layer; and the functional solid material layer formation step of heat treating the precursor layer at a third temperature higher than the second temperature to transform the precursor layer into a functional solid material layer. | 04-02-2015 |
Hiroyuki Tokumitsu, Kamakura-Shi JP
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20100215750 | ORAL PREPARATION COMPRISING SPECIFIC ORGANIC ACID, AND METHOD FOR IMPROVEMENT IN ELUTION PROPERTY AND CHEMICAL STABILITY OF ORAL PREPARATION - A chemically stable oral preparation with an excellent dissolution property comprising as an effective ingredient a specific morphinan derivative or a pharmaceutically acceptable acid addition salt thereof is disclosed. The oral preparation according to the present invention comprises a specific morphinan derivative or a pharmaceutically acceptable acid addition salt thereof as an effective ingredient and an organic acid, wherein 1 g of said organic acid requires not less than 30 mL of water to dissolve in at 20° C. The method for improving dissolution property and chemical stability of an oral preparation according to the present invention comprises incorporating an organic acid in the oral preparation comprising as an effective ingredient a specific morphinan derivative or a pharmaceutically acceptable acid addition salt thereof, wherein 1 g of said organic acid requires not less than 30 mL of water to dissolve in at 20° C. | 08-26-2010 |
Kenta Tokumitsu, Tokyo JP
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20150319440 | VIDEO CODING DEVICE, VIDEO CODING METHOD, AND VIDEO CODING PROGRAM - A video coding device includes: an orthogonal transform unit | 11-05-2015 |
Masayuki Tokumitsu, Kyoto JP
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20080205778 | Image predicting apparatus and method, and image coding apparatus and method - To code the current frame of a moving picture, a weighting coefficient and the mean pixel values in the current frame and a reference frame are obtained. The weighting coefficient is used to modify the mean pixel value in the reference frame, and an offset value is calculated from the resulting modified mean pixel value and the mean pixel value in the current frame. Reference image blocks are then selected from the reference frame, and a predicted image block is generated by applying the weighting coefficient and the offset value to each selected reference image block. Because of the modification of the mean pixel value of the reference frame, pixel values in the predicted image blocks are distributed around the mean pixel value in the current frame, which leads to efficient coding. | 08-28-2008 |
20080219352 | Motion vector searching apparatus, motion vector searching method and storage medium for storing motion vector searching program - A motion vector searching apparatus to which a reference image, an object image and weight parameters for the reference image are inputted and searches a motion vector based thereon is provides. The motion vector searching apparatus includes an inverse weighting section that generates an inverse weighted object image by performing, on the object image using the weight parameter, a weighting inverse from a weighting performed on the reference image using the weight parameter; an image comparing section that compares the generated inverse weighted object image with the reference image to obtain a comparison value indicating a degree of approximation between the two images; and a determination section that determines an optimum motion vector from the comparison value. | 09-11-2008 |
20110043598 | Remote communication apparatus and method of estimating a distance between an imaging device and a user image-captured - A remote communication apparatus for receiving the image of a remote user captured by an imaging device to show the image to another user includes a zoom controller for controlling a zoom ratio defining the angle of view of the imaging device, and an estimator for estimating a distance between the imaging device and the remote user on the basis of the zoom ratio of the imaging device. | 02-24-2011 |
20110063457 | Arrangement for controlling networked PTZ cameras - A camera controller allows the user to control a predominant camera currently shooting a subject and its nearby cameras simply by manipulating the predominant camera. The camera controller is communicably connected to networked cameras held at positions and controls the shooting direction of the imager built in the cameras according to control data. The controller has a video data detector for extracting motion picture data produced by the predominant camera from motion picture data produced by all of the cameras, and a camera control that corrects control data about the shooting camera with camera control request data entered by the user. The camera control outputs the corrected control data about the shooting camera to the predominant camera and also to the nearby cameras near the predominant camera. | 03-17-2011 |
Mika Tokumitsu, Kawasaki JP
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20080232064 | COOLING SYSTEM FOR INFORMATION DEVICE - To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation passage disposed in the air-conditioned room. The second is, the following are disposed in a ventilation passage: racks, in which blade type servers each composed of a case with slim boards housed therein are stacked; cooling coils each having a coolant passage and a cooling fin and cooling a passing air; and at least one fan unit having axial-flow fans placed therein and producing air currents in one direction. The third is the fan unit forces a cooling air to flow in one direction in the ventilation passage thereby to cool the servers in the racks. The cooling coils and racks are disposed alternately so that warmed cooling air after passing through the rack is cooled by the cooling coil and then cools the next rack. | 09-25-2008 |
20110317357 | COOLING SYSTEM FOR INFORMATION DEVICE - To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation passage disposed in the air-conditioned room. The second is, the following are disposed in a ventilation passage: racks, in which blade type servers earch composed of a case with slim boards housed therein are stacked; cooling coils each having a coolant passage and a cooling fin and cooling a passing air; and at least one fan unit having axial-flow fans placed therein and producing air curents in one direction. The third is the fan unit forces a cooling air to flow in one direction in the ventilation passage thereby to cool the servers in the racks. The cooling coils and racks are dispossed alternately so that warmed cooling air after passing through the rack is cooled by the cooling coil and then cools the next rack. | 12-29-2011 |
Naoya Tokumitsu, Tokyo JP
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20140231305 | CASSETTE ASSEMBLY - A cassette assembly for storing a plurality of platelike workpieces. The cassette assembly includes a first cassette, a second cassette stacked on the first cassette, and a fixing unit for fixing the first cassette and the second cassette to each other in the stacked condition. Both of the cassettes include a first side plate having workpiece supporting grooves, and a second side plate arranged parallel to the first side plate. The second side plate has workpiece supporting grooves respectively opposed to the workpiece supporting grooves of the first side plate, a top plate for connecting the upper ends of the first and second side plates, a bottom plate for connecting the lower ends of the first and second side plates, and a load/unload opening formed near the front ends of the first and second side plates, the top plate, and the bottom plate for loading and unloading the workpieces. | 08-21-2014 |
Shigeo Tokumitsu, Tokyo JP
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20100181640 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device about which the reliability thereof is certainly kept even when a void is generated in a buried film in its trench. A rectangular element formation region is formed in a silicon layer. A trench having a predetermined width is formed to surround the element formation region. A first TEOS film and a second TEOS film are buried in the trench. A protecting film is formed at an L-shaped intersection region of the trench. | 07-22-2010 |
Shigeo Tokumitsu, Kanagawa JP
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20110175205 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - To provide a semiconductor device that can be manufactured using a simple process without ensuring a high embedding property; and a manufacturing method of the device. In the manufacturing method of the semiconductor device according to the invention, a semiconductor substrate having a configuration obtained by stacking a support substrate, a buried insulating film, and a semiconductor layer in order of mention is prepared first. Then, an element having a conductive portion is completed over the main surface of the semiconductor layer. A trench encompassing the element in a planar view and reaching the buried insulating film from the main surface of the semiconductor layer is formed. A first insulating film (interlayer insulating film) is formed over the element and in the trench to cover the element and form an air gap in the trench, respectively. Then, a contact hole reaching the conductive portion of the element is formed in the first insulating film. | 07-21-2011 |
20120273900 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The high voltage transistor includes a first impurity layer, a second impurity layer formed inside the first impurity layer, so as to put the second impurity layer between them, a pair of third impurity layers and fourth impurity layers formed inside the first impurity layer, a fifth impurity layer formed from the uppermost surface of the first impurity layer to the inside of the first impurity layer so as to protrude along the main surface in the direction where the second impurity layer is disposed, and a conductive layer formed above the uppermost surface of the second impurity layer. The concentration of the impurity in the fourth impurity layer is higher than the concentration of the impurity in the third and the fifth impurity layers, and the concentration of the impurity in the fifth impurity layer is higher than the concentration of the impurity in the third impurity layer. | 11-01-2012 |
20150295045 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The high voltage transistor includes a first impurity layer, a second impurity layer formed inside the first impurity layer, so as to put the second impurity layer between them, a pair of third impurity layers and fourth impurity layers formed inside the first impurity layer, a fifth impurity layer formed from the uppermost surface of the first impurity layer to the inside of the first impurity layer so as to protrude along the main surface in the direction where the second impurity layer is disposed, and a conductive layer formed above the uppermost surface of the second impurity layer. The concentration of the impurity in the fourth impurity layer is higher than the concentration of the impurity in the third and the fifth impurity layers, and the concentration of the impurity in the fifth impurity layer is higher than the concentration of the impurity in the third impurity layer. | 10-15-2015 |
Shigeo Tokumitsu, Kawasaki-Shi JP
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20150115410 | SEMICONDUCTOR DEVICE - A plurality of first wiring layers are arranged on a main surface of a substrate, a first insulating film is arranged on upper faces of the plurality of first wiring layers, a second insulating film is arranged on an upper face of the first insulating film, and a plurality of second wiring layers are arranged on the second insulating film. A metal resistive element layer is arranged just below at least one second wiring layer among the plurality of second wiring layers. A plurality of conductive layers extend from the plurality of second wiring layers respectively to the metal resistive element layer in a Z direction perpendicular to the main surface. The metal resistive element layer includes a metal wiring layer. At least one part of a side face of at least one conductive layer among the plurality of conductive layers is connected to the metal wiring layer. | 04-30-2015 |
Shinichi Tokumitsu, Kyoto JP
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20090210612 | MEMORY CONTROLLER, NONVOLATILE MEMORY DEVICE, AND NONVOLATILE MEMORY SYSTEM - In rewriting processing of logical sectors, data of the transferred logical sectors are temporarily stored in a memory buffer. When the buffer memory has been full filled with data, the data is written into a flash memory. In rewriting processing for the flash memory including a writing unit (page) having a capacity larger than a minimum writing unit (sector) from outside, the number of executions of the evacuation processing can be reduced and the fast data rewriting can be performed. Thus, it is possible to rationalize the evacuation processing for old data caused in the rewriting in units of sectors and to improve the data rewriting speed. | 08-20-2009 |
Shintaro Tokumitsu, Tokyo JP
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20110317328 | CERAMIC ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - An array-type ceramic electronic component C | 12-29-2011 |
Takamasa Tokumitsu, Handa-Shi JP
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20080282821 | Robot with linearly movable support member attaching to gripper - In a robot, a support member is supported to an arm to be reciprocable with respect to one of first and second sides of the arm in a predetermined direction. A rotary member of a converter is coupled to a motor, and a liner movable member of the converter is contacted to the rotary member and lined to the support member. The converter works to transfer rotary motion received y the rotary member from the motor as linear motion to the liner movable member rough a transfer contact portion between the rotary member and the liner movable member to thereby move the liner movable member together with the support member in the predetermined direction. The transfer contact portion between the rotary member and the liner movable member is located offset to the one of the fast and second sides of the arm relative to the other thereof. | 11-20-2008 |
20090121089 | Industrial robot having electric cable connecting movable body and fixed body thereof - A robot comprises a fixed body, a movable body, and a flat-shaped cable. The fixed body is at least unmovable in a vertical direction. The movable body is movably connected to the fixed body in a predetermined movable range in the vertical direction and has an end to which a tool is attached, the tool performing operations on a workplace. The cable bundle has a plurality of cables for electric power supply and control communication among the fixed and movable bodies and the tool. The cable bundle has two ends. One end is fixedly connected to a fixing position of the fixed body, while the other end is fixedly connected to a fixing position of the movable body which is equal to or higher than the position of the fixed body in the vertical direction in a state where the movable body is located at a highest highest position within the movable range of the movable body. | 05-14-2009 |
20100101360 | Robot provided with movable body moved along linear movement rail - A robot is provided in a Cartesian space. The robot is provided with a linear movement rail, a movable body, a swing arm, a linear movement arm. The linear movement rail extends in parallel with the X-axis direction. The movable body is linearly moved in the X-axis direction along the linear movement rail. The swing arm has a first end and a second end. The first end is rotatably connected to the movable body around an R-axis (which is a swing axis) extending in a horizontal direction which is orthogonal to the X-axis direction and the second end extends radially from the R-axis. The linear movement arm, which is connected to the second end of the swing arm, moves a wrist unit in the Y-axis direction which is in parallel with the R-axis. A task tool is loaded to the wrist unit. | 04-29-2010 |
Tetsuya Tokumitsu, Hitachi JP
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20130189541 | COMPOSITE MATERIAL - A composite material includes a clad material including a base material that includes an iron-chromium alloy and vibration-damping layers that are provided on both surfaces of the base material and include a metal to suppress a vibration. A total thickness of the vibration-damping layers provided on the both surfaces of the base material is in a range of not less than 10% and not more than 40% relative to a total thickness of the clad material | 07-25-2013 |
Tsuneo Tokumitsu, Osaka JP
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20120075003 | ELECTRONIC CIRCUIT - An electronic circuit includes: first through third transistors having a control terminal, first and second terminals; a first direct current path supplying a direct current having passed through between the first terminal and the second terminal of at least one of the second transistor and the third transistor to the second terminal of the transistor at former position compared to the transistor through which the direct current passed; a second direct current path that is different from the first direct current path and supplies a direct current having passed through between the first terminal and the second terminal of at least one of the second transistor and the third transistor to the second terminal of the transistor at former position compared to the transistor through which the direct current passed; and a common coupling point coupling the first direct current path and the second direct current path in common. | 03-29-2012 |
Tsuneo Tokumitsu, Yokohama-Shi JP
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20140159796 | MIXER - A mixer includes a first node to which an intermediate frequency (IF) signal is input; first and second transistors that respectively have control terminals supplied with local signals having mutually opposite phases and output terminals connected to the first node; a first filter that is connected between the output terminal of the second transistor and the first node and suppresses passage of the IF signal; a second node to which the IF signal is input; third and fourth transistors that respectively have control terminals supplied with local signals having mutually opposite phases and output terminals connected to the second node; a second filter that is connected between the output terminal of the fourth transistor and the second node and suppresses passage of the IF signal; and a combiner combining a signal output from the first node and a signal output from the second node. | 06-12-2014 |
20150137870 | MIXER - A mixer includes a first node to which an intermediate frequency (IF) signal is input; first and second transistors that respectively have control terminals supplied with local signals having mutually opposite phases and output terminals connected to the first node; a first filter that is connected between the output terminal of the second transistor and the first node and suppresses passage of the IF signal; a second node to which the IF signal is input; third and fourth transistors that respectively have control terminals supplied with local signals having mutually opposite phases and output terminals connected to the second node; a second filter that is connected between the output terminal of the fourth transistor and the second node and suppresses passage of the IF signal; and a combiner combining a signal output from the first node and a signal output from the second node. | 05-21-2015 |
Tsuneo Tokumitsu, Kanagawa JP
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20110181363 | ELECTRONIC CIRCUIT - An electronic circuit includes a first transistor having a first terminal grounded, a second transistor having a control terminal coupled with a second terminal of the first transistor, a first terminal grounded via a first capacitor, and a second terminal to which a DC power supply is connected, a first distributed constant line having one end connected to a first node between the second terminal of the first transistor and the control terminal of the second transistor and another end grounded via a second capacitor, a second distributed constant line having one end connected to the second terminal of the first transistor and another end connected to the first node, a third distributed constant line having one end connected to the control terminal of the second transistor and another end connected to the first node, a resistor connected between a second node between the first line and the second capacitor and a third node between the first terminal of the second transistor and the first capacitor, and a path that connects the third node and the second terminal of the first transistor via the first line and the resistor in a DC circuit operation. | 07-28-2011 |
20110241739 | ELECTRONIC CIRCUIT - A circuit includes: a first line to which input and output signal terminals are connected; a first transistor having a first terminal connected to the first line, a second terminal connected to a ground potential, and a control terminal supplied with a first oscillation signal, the first transistor outputting the first signal and its harmonic component; a second transistor having a first terminal connected to the first line, a second terminal connected to the ground potential, and a control terminal supplied with a second oscillation signal, the second transistor outputting the second signal and its harmonic component; a first harmonic generator connected to the control terminal of the first transistor and generates a harmonic component including the harmonic component by the first transistor; and a second harmonic generator connected to the control terminal of the second transistor and generates a harmonic component including the harmonic component by the second transistor. | 10-06-2011 |
20130021102 | HIGH FREQUENCY AMPLIFIER CIRCUIT - A high frequency amplifier circuit includes a first transistor that has a first terminal, a second terminal and a control terminal, the first terminal being grounded, a second transistor that has a first terminal, a second terminal and a control terminal, the control terminal of the second transistor being coupled to the second terminal of the first transistor, the first terminal of the second transistor being coupled to only the second terminal of the first transistor with respect to high frequency wave, the second terminal of the second transistor being coupled to a direct-current power supply, and a first resistor of which first terminal is coupled to a node between the second terminal of the first transistor and the control terminal of the second transistor, and of which second terminal is coupled to the first terminal of the second transistor. | 01-24-2013 |
Yoshiyuki Tokumitsu, Kahoku JP
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20140006742 | STORAGE DEVICE AND WRITE COMPLETION NOTIFICATION METHOD | 01-02-2014 |
20140201401 | INFORMATION PROCESSING APPARATUS, DEVICE CONNECTION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM FOR CONNECTING DEVICE - An information processing apparatus includes: a connection port configured to be capable of attaching a device thereto; an acquisition unit configured to acquire, from a storage unit included in the device, bus-configuration information indicating a bus configuration of the device; and a setting unit configured to set a bus configuration of the connection port based on the bus-configuration information. | 07-17-2014 |