Otsubo
Hideaki Otsubo US
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20160047464 | SHIFT CONTROL DEVICE AND METHOD OF CONTROLLING SHIFT CONTROL DEVICE - Every time a specified time AT elapses, this shift control device calculates a target drive force Fd (a step S | 02-18-2016 |
Hideaki Otsubo, Aichi-Gun JP
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20150353086 | CONTROL DEVICE FOR VEHICLE AND CONTROL METHOD FOR VEHICLE - A control device for a vehicle includes a control unit. The control unit has a first traveling mode in which a power connection and disconnection device is engaged during traveling, a second traveling mode in which the power connection and disconnection device is released during traveling, and a third traveling mode. The control unit executes the second traveling mode when i) the vehicle speed is equal to or higher than the lower limit vehicle speed and equal to or lower than an upper limit vehicle speed, ii) an accelerator depressing amount is greater than a first depressing amount and smaller than a second depressing amount, and iii) an accelerator depressing amount variation is zero, or the control unit determines that a traveling condition is deceleration traveling based on the accelerator depressing amount variation. | 12-10-2015 |
20150353091 | CONTROL DEVICE FOR VEHICLE AND METHOD OF CONTROLLING VEHICLE - A control device for a vehicle includes a control unit configured to: implement a first travelling mode of engaging a power connecting/disconnecting device at a time an accelerator opening is greater than a fully closed state and not greater than a first opening; implement a second travelling mode of releasing the power connecting/disconnecting device at a time the accelerator opening is greater than the first opening and smaller than a second opening; implement a third travelling mode of stopping a fuel supply to an engine with the power connecting/disconnecting device engaged at a time the accelerator opening is fully closed; and control an output of the engine so that a vehicle deceleration at a time of implementing the first travelling mode gradually changes. | 12-10-2015 |
20160047464 | SHIFT CONTROL DEVICE AND METHOD OF CONTROLLING SHIFT CONTROL DEVICE - Every time a specified time AT elapses, this shift control device calculates a target drive force Fd (a step S | 02-18-2016 |
Hidemasa Otsubo, Obu-Shi JP
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20150174641 | PROCESSING MACHINE AND BENDING METHOD - A processing machine for performing a bending operation on a workpiece includes a die, a punch movable in a first direction for pressing the workpiece against the die, a slide member movable in a second direction perpendicular to the first direction, a first cam device that moves the punch toward the die for deforming the workpiece when being actuated by movement of the slide member, a second cam device that moves the punch for pressing a surface of the workpiece when being actuated by movement of the slide member. The pressure angle of the second cam device is smaller than a pressure angle of the first cam device. The processing machine further includes a drive member configured to move the slide member such that the second cam device is actuated after the first cam device is actuated. | 06-25-2015 |
Hidemasa Otsubo, Kariya-City JP
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20130192329 | PROTRUSION FORMING DEVICE AND METHOD FOR FORMING PROTRUSION PART FOR HEAT EXCHANGER - A protrusion forming device includes a holding portion holding an object that is be processed, a tool bit having a cutting portion capable of cutting an object held by a holding portion, and a drive portion capable of driving the tool bit. The tool bit is movable along a cut-in pathway so that the cutting portion is inserted into the object. The cutting portion is movable along a further-cut pathway so as to form a protrusion part that is cut in a linear shape and is connected to the object. The tool bit continuously contacts the protrusion part while moving along a forming pathway such that the protrusion part extends perpendicular to an outer surface of the object. | 08-01-2013 |
Hiroyasu Otsubo, Ibaraki-Shi JP
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20150355527 | LENS MODULE AND PORTABLE PHOTOGRAPHY DEVICE - Provided is portable photography device capable of appropriately control an on/off state of a light source during photography, and reliably carrying out photography by a camera of a portable terminal when the light source is on. The portable photography device includes a smartphone with a camera, and a lens module including LEDs, having different wavelengths, a conversion lens, and light source control unit. The smartphone includes light on/off detection unit that detects the on/off state of each of the LEDs, photography control unit that controls photography by the camera, and display control unit that associates a photographed image taken by the camera with the LEDs, for display on the screen of the smartphone. As a result, it is possible to appropriately control the on/off state of the LEDs, during carrying out photography and reliably photographing skin with the camera of the smartphone. | 12-10-2015 |
Hiroyuki Otsubo, Osaka-Shi JP
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20140311448 | GAS ENGINE, GAS HEAT PUMP SYSTEM AND COGENERATION SYSTEM USING THE GAS ENGINE, AND METHOD FOR CONTROLLING THE GAS ENGINE - A gas engine | 10-23-2014 |
20150300282 | GAS ENGINE - A gas engine controls an air-fuel ratio in accordance with changes in the composition of fuel gas. The gas engine includes an A/F valve, a solenoid valve, and a control unit to carry out a perturbation process using the solenoid valve. A reference opening degree is specified by adjusting the opening degree of the A/F valve so that the time-average opening degree of the solenoid valve is equal to 50% in a particular engine operating environment created using reference fuel gas. The control unit resets the opening degree of the A/F valve to a value that is lower than the reference opening degree if the valve opening degree is lower than the specified reference opening degree and resets the opening degree of the A/F valve to a value that is higher than the reference opening degree if the valve opening degree is higher than the specified reference opening degree. | 10-22-2015 |
20160123266 | GAS ENGINE - A control unit performs perturbation using the solenoid valve under a specific engine operation condition by a standard fuel gas, by moving the solenoid valve from a predetermined opening degree to a lean side or a rich side while the A/F valve is opened at a predetermined opening degree. During an actual operation in a period in which the operation condition of the gas engine is deemed to be stable, when an output average value b obtained from an upstream oxygen sensor disposed on an exhaust passage of the gas engine deviates from an output target value a of the upstream oxygen sensor set in the control unit under the above operation condition, the control unit adjusts the opening degree of the A/F valve so that the output average value b equals the output target value a. | 05-05-2016 |
Hitomi Otsubo, Tokyo JP
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20150037160 | TURBINE ROTOR - To provide a turbine rotor which enables mass production with a low-cost apparatus and which capable of suppressing leaning of the rotor shaft after welding to improve the yield, while a turbine blade rotor | 02-05-2015 |
20160003059 | TURBINE ROTOR AND TURBOCHARGER HAVING THE TURBINE ROTOR - A turbine rotor comprising: a turbine wheel | 01-07-2016 |
Keisuke Otsubo, Toyama JP
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20150223369 | ELECTROSTATIC PROTECTION ELEMENT AND METHOD FOR MANUFACTURING SAME - An electrostatic protection element is provided with: a pair of discharge electrodes that are provided on an insulating substrate; and a discharge auxiliary electrode that connects the discharge electrodes to each other so as to link a discharge gap D between the discharge electrodes. The discharge auxiliary electrode has a varistor function with zinc oxide as a main component, and is formed by thick-film printing. The electrostatic protection element is provided with an insulating dome-forming layer with which a cavity portion is formed so as to cover the discharge gap D. The dome-forming layer is formed of glass ceramics, and is coated with a protection layer. The electrostatic protection element is capable of stably achieving a sufficient electrostatic protection function, and has a low electrostatic capacitance and a low discharge start voltage. | 08-06-2015 |
Koji Otsubo, Yokohama JP
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20150349911 | OPTICAL RECEIVER - An optical receiver includes a semiconductor optical amplifier configured to amplify an optical signal in which an optical signal with a first wavelength and an optical signal with a second wavelength are multiplexed. The receiver includes an optical demultiplexer configured to receive the optical signal amplified by the semiconductor optical amplifier and include a first filter configured to transmit the optical signal with the first wavelength with a transmission rate T | 12-03-2015 |
20160142131 | OPTICAL TRANSMITTER MODULE - An optical transmission device includes a light source, a driver, and a light receiving element. In accordance with electronic signals supplied from a signal line, the light source emits forward a signal light and emits back a monitor light for monitoring the signal light. The driver is disposed behind the light source and supplies the electronic signals to the signal line. The driver has a reflection area that reflects the monitor light in a direction different from a direction in which the monitor light, which is emitted back from the light source in accordance with the electronic signal, travels. The light receiving element receives the monitor light that is reflected on the reflection area of the driver. | 05-19-2016 |
Makoto Otsubo, Hiroshima JP
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20140254009 | OPTICAL IMAGING APPARATUS - An optical imaging apparatus | 09-11-2014 |
Makoto Otsubo, Okazaki-City JP
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20150211392 | VALVE TIMING CONTROLLER - A planet bearing has a single row of spherical rolling elements between an outer wheel and an inner wheel. A planet gear is supported by the outer wheel from a radially inner side. A planet carrier supports the inner wheel from a radially inner side. An elastic component is interposed between the inner wheel and the planet carrier. A driving rotor or a driven rotor has a thrust bearing part that supports the planet gear from one side in the axial direction. The outer wheel is in contact with the spherical rolling element at a rolling contact point and defines a contact angle on the one side in the axial direction. | 07-30-2015 |
20160123197 | VALVE TIMING CONTROLLER - A valve timing controller has a driving rotor, a driven rotor, and a planet gear engaged with the driving rotor and the driven rotor to control a rotation phase of the driven rotor relative to the driving rotor by carrying out planet movement. The driven rotor has a contact surface in contact with a tip end of a chamfering portion of a camshaft, and a feed port passing through the driven rotor in an axial direction to introduce lubricant supplied from the camshaft into the driving rotor. The feed port has an outer edge part located on a radially outer side. The outer edge part, on a side adjacent to the contact surface, is located on a radially outer side of the tip end of the chamfering portion and is located on a radially inner side of an outer circumference part of the journal portion. | 05-05-2016 |
Makoto Otsubo, Nishio-City JP
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20130074793 | HYDRAULIC BRAKING DEVICE AND VALVE TIMING ADJUSTING APPARATUS - A sealing structure has a permanent magnet and a magnetic-flux guiding member for guiding magnetic flux of the permanent magnet to a brake shaft of a brake rotating member. The magnetic-flux guiding member surrounds an outer periphery of the brake shaft so as to form a sealing gap around the brake shaft. The sealing gap is communicated to a fluid chamber, in which magnetic viscous fluid is filled. A fluid sealing member is provided at the brake shaft at a housing outer side of the magnetic-flux guiding member to form an intermediate fluid chamber, in which an intermediate fluid made of non-magnetic liquid is filled. | 03-28-2013 |
Masahiro Otsubo, Tokyo JP
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20150333688 | MOTOR CONTROL DEVICE AND METHOD FOR CONTROLLING THE SAME - When detecting an amount of noise current generated in an inverter and flowing into a noise filter, sampling the detection values with an interval of a carrier frequency, determining whether envelope curves of respective sampled values are deemed to be constant, and in a case where the envelope curves of the sampled values are deemed to be constant, the motor control device changes the carrier frequency to another frequency that does not overlap a cutoff frequency fr of the noise filter, or to another frequency that is not close to the cutoff frequency fr of the noise filter. Due to this configuration, even when the noise filter incorporated in the motor control device is a noise filter that is manufactured without demanding any special measures to be taken to the manufacturers and is manufactured with specifications of noise filter manufacturers, a desired noise reduction effect can be obtained. | 11-19-2015 |
Masahiro Otsubo, Chiyoda-Ku JP
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20140191823 | NOISE FILTER DEVICE - A noise filter includes a first substrate on which a filter input terminal, an input-side capacitor, a common-mode choke coil, and a filter output terminal are mounted and a second substrate on which an output-side capacitor and a ground capacitor are mounted. The first substrate is selected from a plurality of first substrates including a substrate in which a characteristic of at least one of an input-side capacitor and a common-mode choke coil is different, the second substrate is selected from a plurality of second substrates including a substrate in which a characteristic of at least one of an output-side capacitor and a ground capacitor is different, and the second substrate is attached to an end of the first substrate so that the filter output terminal is electrically connected to the output-side capacitor and to be substantially vertical to the first substrate. | 07-10-2014 |
Ryo Otsubo, Nagaokakyo-Shi JP
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20160056789 | ELASTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME - An IDT electrode of an elastic wave device includes a first electrode film made of Al or mainly containing Al, a second electrode film with a density larger than that of the first electrode film, an anti-diffusion film which is located between the first electrode film and the second electrode film and which significantly reduces or prevents interdiffusion between the first electrode film and the second electrode film, and a first Ti film located between the first electrode film and the anti-diffusion film, to diffuse a diffusion material into the first electrode film. | 02-25-2016 |
Saika Otsubo, Kanagawa JP
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20150122334 | METHOD FOR PRODUCING SEMICONDUCTOR LAYER CONTAINING METAL OXIDE AND ELECTRONIC DEVICE - A method for producing a semiconductor layer containing a metal oxide, which comprises: coating an ink containing a specific metal salt of unsaturated carboxylic acid on a base material; and conducting a heat treatment after the coating. | 05-07-2015 |
Tadamune Otsubo, Hiroshima JP
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20150307541 | WATER-SOLUBLE PHOTOCHROMIC MOLECULES - A diarylethene compound having high water-solubility is provided, and the compound is a diarylethene compound of formula (I) | 10-29-2015 |
Takahiko Otsubo, Nagoya-Shi JP
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20150031834 | COMPOSITE POLYAMIDE FINE PARTICLES AND METHOD OF PRODUCING SAME - Composite polyamide fine particles include a polyamide (A1) which has a melting point or a glass transition temperature of over 100° C. and a polymer (A2) which is different from the polyamide (A1). The composite polyamide fine particles have: a dispersion structure in which a plurality of domains each having an average particle diameter of 0.05 to 100 μm whose main component is the polymer (A2) are dispersed in a polyamide (A1) based matrix; an average particle diameter of 0.1 to 500 μm; and a sphericity of 80 or more. | 01-29-2015 |
20160122528 | EPOXY RESIN COMPOSITION, PREPREG AND FIBER-REINFORCED COMPOSITE MATERIAL - [Problem] To provide: a fiber-reinforced composite material having both Mode I interlaminar fracture toughness and compressive strength under wet heat conditions; an epoxy resin composition for producing the fiber-reinforced composite material; and a prepreg produced using the epoxy resin composition. [Solution] An epoxy resin composition comprising at least the following constituents [A], [B] and [C]: [A] an epoxy resin; [B] composite polyamide microparticles which satisfy such a requirement (b1) the materials constituting the particles are a polyamide (B1) and a thermoplastic elastomer resin (B2), such a requirement (b2) that the melting point or the glass transition temperature of the polyamide (B1) is higher than 100° C. and such a requirement (b3) the number average particle diameter is 0.1 to 100 μm; and [C] a curing agent. | 05-05-2016 |
Takahiko Otsubo, Nagoya JP
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20160122523 | ETHYLENE-VINYL ALCOHOL COPOLYMER MICROPARTICLES, DISPERSION LIQUID AND RESIN COMPOSITION CONTAINING SAME, AND METHOD OF PRODUCING SAID MICROPARTICLES - By first forming an emulsion in a system that separates into two phases which include a solution phase containing an ethylene-vinyl alcohol copolymer (A) as the main component and a solution phase containing a polymer (B) different from the ethylene-vinyl alcohol copolymer (A) as the main component when the copolymer (A), the polymer (B), and an organic solvent (C) having an SP value of 20 (J/cm | 05-05-2016 |
Takayuki Otsubo, Shizuoka JP
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20150062948 | VEHICULAR LAMP UNIT - A vehicular lamp unit has a substrate, a light source having a first light-emitting element and a second light-emitting element disposed on the substrate, and an optical element having the light source attached thereto. The substrate is long in a first direction. The optical element radiates emitted light of the first and second light-emitting elements toward a front of the vehicular lamp unit, with a desired light distribution. A reference portion serving as a positioning reference for the optical element is provided in a part of the substrate. The first and second light-emitting elements are arranged in the first direction. The first light-emitting element illuminates an area having high light intensity of the light distribution. The second light-emitting element illuminates an area having low light intensity of the light distribution. The first light-emitting element is mounted at a position closer to the reference portion in the first direction than the second light-emitting element. | 03-05-2015 |
20150211725 | LIGHT SOURCE UNIT - A light source unit includes a socket, a heat dissipation member, a board and a semiconductor light emitting element. The socket has a first thermal conductivity and includes a portion that defines a first side and a second side. The heat dissipation member has a second thermal conductivity being higher than the first thermal conductivity. The board is disposed on the first side. The semiconductor light emitting element is supported by the board. The socket is an injection-molded member. The heat dissipation member includes a first portion and a second portion. The first portion is disposed on the first side, extends in a first direction, and supports the board. The second portion includes a portion extending in a second direction intersecting with the first direction, as a result of being subjected to bending processing. A part of the second portion is disposed on the second side. | 07-30-2015 |
Takumi Otsubo, Shizuoka-Shi JP
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20160141646 | FUEL CELL VEHICLE COOLANT HAVING IMPROVED STORAGE STABILITY AND METHOD FOR PRODUCING THE SAME - There are provided a stock solution composition for fuel cell vehicle coolant used by dilution with a diluent comprising water and a method for producing the same, and further a fuel cell vehicle coolant composition having improved storage stability and a method for producing the same. The present invention relates to a method for producing a stock solution composition for fuel cell vehicle coolant, wherein the stock solution composition comprises at least one ethylene glycol compound selected from the group consisting of ethylene glycol, diethylene glycol, and triethylene glycol, and is used by dilution with a diluent comprising water, and the method comprises the following steps: (a) a step of selecting as a raw material an ethylene glycol compound having an ethylene glycol monoformate content of 60 ppm or less; or (b) a step of selecting as a raw material an ethylene glycol compound, wherein a 50% by mass aqueous solution of the ethylene glycol compound has a conductivity of 4.5 μS/cm or less after heating. | 05-19-2016 |
Tetsuya Otsubo, Anjo JP
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20150377336 | DRIVE PLATE AND METHOD FOR MANUFACTURING THE SAME - A drive plate includes a plate section coupled to a crankshaft of an engine and a rim section including a plurality of teeth that meshes with a pinon gear of a cell motor for cranking the engine. The plate section and the rim section are integrally molded by press working the drive plate in an axial direction. A free end on a side opposite to a base end which is connected to the plate section of the rim section is brought closer than the base end to a central axis of the plate section, that is, the drive plate. | 12-31-2015 |
Toshio Otsubo, Midori-Shi JP
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20140085839 | ELECTRONIC CONTROL DEVICE - An electronic control device has an enclosure accommodating therein a circuit board and having (a) a first enclosure member which is provided at a connecting part thereof with a seal groove and (b) a second enclosure member which is provided at a connecting part thereof with a convex line that is fitted into the seal groove of the first enclosure member; a protrusion formed on either one of an inner wall surface in the seal groove or an opposing surface, which faces the inner wall surface of the seal groove, of the convex line so as to protrude toward the other surface. The protrusion limits a movement, in a seal groove width direction, of the convex line fitted into the seal groove. The seal groove and the convex line are sealed with a sealant. | 03-27-2014 |
Tsutomu Otsubo, Inuyama-Shi JP
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20140249664 | MACHINE TOOL - A machine tool includes a displacement measuring unit to measure the displacement of a workpiece center-to-blade tip distance which is the distance between a center equivalent position of a workpiece support surface of a workpiece support unit and a blade tip equivalent position of a tool support unit in a direction perpendicular or substantially perpendicular to a spindle axis. The displacement measuring unit measures the displacement by measuring the displacement of a continuous path between the center equivalent position of the workpiece support unit and the blade tip equivalent position and excluding a processing movement region. The displacement measuring unit includes workpiece side and tool side linear position detecting units. A measured value of the displacement measuring unit is used in correcting an X-axis command value. | 09-04-2014 |
Yoshihito Otsubo, Kyoto-Fu JP
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20130113595 | MONOLITHIC CERAMIC ELECTRONIC COMPONENT AND PRODUCING METHOD THEREFOR - A monolithic ceramic electronic component including coil conductors is capable of reducing the number of stacked ceramic layers without sacrifice of the performance of coils and be capable of increasing the number of turns of the coils without increasing the size in. In the monolithic ceramic electronic component, coil conductors having more than one turn for one ceramic layer are formed. The coil conductors include surface coil conductors that are located along surfaces of sequentially stacked ceramic layers and intra-layer coil conductors that are located inside the ceramic layers so as not to extend beyond the thickness of the individual ceramic layers. The surface coil conductors and the intra-layer coil conductors are connected in series with connecting portions therebetween. | 05-09-2013 |
20140030471 | COMPONENT-EMBEDDED RESIN SUBSTRATE AND METHOD FOR MANUFACTURING SAME - A component-embedded resin substrate ( | 01-30-2014 |
20140177114 | ESD PROTECTION DEVICE - Provided is an ESD protection device that can suppress degradation of discharge characteristics caused by repeated discharge. The ESD protection device comprises (a) a ceramic multilayer substrate | 06-26-2014 |
20140185256 | METHOD OF MANUFACTURING MODULE AND MODULE - When forming a module | 07-03-2014 |
20140218884 | COMPONENT-EMBEDDED RESIN SUBSTRATE - A component-embedded resin substrate includes a resin structure including a plurality of laminated resin layers and having an end surface surrounding an outer periphery of the resin layers and a plurality of embedded components arranged as embedded in the resin structure. The plurality of embedded components include a first embedded component and a second embedded component. When viewed in a planar view, the first embedded component has a first outer side extending along a portion of an end surface | 08-07-2014 |
20140240878 | ESD PROTECTIVE DEVICE - Inside an insulating multilayer substrate | 08-28-2014 |
20140251670 | MODULE, METHOD FOR MANUFACTURING THE MODULE, AND ELECTRONIC APPARATUS INCLUDING THE MODULE - A module includes a wiring board; a component mounted on the wiring board; a columnar conductor for external connection, the columnar conductor being connected at one end thereof to the wiring board; and a resin layer disposed on the wiring board and configured to cover the columnar conductor and the component, with an end face of the columnar conductor exposed from a surface of the resin layer, the end face being at the other end of the columnar conductor. A gap to be filled with solder is formed between the resin layer and a periphery of an end portion of the columnar conductor, the end portion being at the other end of the columnar conductor. | 09-11-2014 |
Yoshihito Otsubo, Kyoto JP
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20130279064 | ESD PROTECTION DEVICE AND METHOD FOR PRODUCING THE SAME - An ESD protection device is provided which experiences only small increases in discharge start voltage and discharge protection voltage and relatively free of scorching or peeling at the ends of the discharge electrodes thereof even if a discharge repeatedly occurs. The ESD protection device has an insulating substrate with a cavity, and in the cavity first and second discharge electrodes are so disposed that the ends thereof face each other with a gap therebetween. A first outer electrode is on the outer surface of the insulating substrate and electrically connected to the first discharge electrode, and a second outer electrode is on the outer surface of the insulating substrate and electrically connected to the second discharge electrode. The ends of the first and second discharge electrodes are thicker than any other portion of the first and second discharge electrodes. | 10-24-2013 |
20140085843 | METHOD FOR PRODUCING MULTI-LAYER SUBSTRATE AND MULTI-LAYER SUBSTRATE - A mounting-completed core parent substrate in which surface mount devices are mounted on both principal surfaces of the core parent substrate including a plurality of the core individual substrates and having a through hole formed in each core individual substrate so as to extend therethrough is formed. Then, resin layers in a partially cured state are formed on both the principal surfaces of the core parent substrate and the resin layers on both the principal surfaces are joined through the through holes so that the resin layers on both principal surfaces of each core individual substrate are joined and integrated to each other at a predetermined region, each core individual substrate being obtained by dividing the core parent substrate. After that, the resin layers are subjected to main curing. Thereafter, the core parent substrate is divided at a predetermined position and separated into the core individual substrates. | 03-27-2014 |
20140318847 | MULTILAYER WIRING SUBSTRATE - A multilayer wiring substrate is provided which is less apt to cause the warping and the degradation of the surface flatness, and which is able to effectively suppress the occurrence of cracks. A multilayer wiring substrate | 10-30-2014 |
20140321076 | RESIN MULTILAYER SUBSTRATE - A resin multilayer substrate includes a resin structure formed by laminating a plurality of resin layers and disposed components. Built-in components are embedded within the resin structure and a mounted component mounted on a surface of the resin structure. The resin structure includes a flexible part in which a first lamination number of the resin layers are laminated and a rigid part in which a second lamination number of the resin layers is laminated. The second lamination number is larger than the first lamination number. When viewed in a plan view, the flexible part has a shape which is not a rectangle, and a disposed component which is closest to a boundary line between the flexible part and the rigid part is disposed such that a side thereof which is closest to the boundary line is parallel to the boundary line. | 10-30-2014 |
20140333407 | ELECTRONIC COMPONENT - An electronic component is provided which includes a helical coil having good coil characteristics and high reliability without peeling or breakage in each insulator layer. As compared to an existing configuration in which coil patterns are disposed on insulator layers | 11-13-2014 |
20150263489 | ESD PROTECTION DEVICE - An ESD protection device of the present disclosure includes a ceramic multilayer structure inside which a cavity portion is formed, at least one pair of discharge electrodes arranged inside the ceramic multilayer structure, and outer electrodes formed on the surface of the ceramic multilayer structure and connected to the discharge electrodes, wherein the pair of discharge electrodes are arranged in such a way that one end-face of one discharge electrode and one end-face of the other discharge electrode are opposed to each other through the cavity portion, and the cavity portion is formed as a single cavity occupying a region between the opposed end-faces, regions along other end-faces connected to the opposed end-faces via corner portions, and, on first principal surfaces, regions along the opposed end-faces and regions along the other end-faces. | 09-17-2015 |
20150282327 | MULTILAYER ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREFOR - The present disclosure enhances the design flexibility of a multilayer electronic device. A multilayer electronic device is formed by alternately stacking, in a top-bottom direction, substrate layers in which substrates are disposed and a component layer in which at least one component is disposed. A non-superposing region in which a substrate of a first substrate layer positioned on the upper side of a first component layer is not superposed on a substrate of a second substrate layer positioned on the lower side of the first component layer, as viewed from above, is formed in the substrate. Accordingly, within the multilayer electronic device, a space in which the substrate of the second substrate layer is not located can be formed in a region under the non-superposing region of the substrate of the first substrate layer. By using this space, the design flexibility of the multilayer electronic device can be enhanced. | 10-01-2015 |
20160044782 | MULTILAYER WIRING SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND SUBSTRATE FOR PROBE CARD - A multilayer wiring substrate that can realize a higher-density wiring structure is obtained. Provided is a multilayer wiring substrate, where a multilayer body including a first insulating layer and a second insulating layer stacked on the bottom surface of the first insulating layer includes printed wiring electrodes; the printed wiring electrodes are formed by printing with and sintering conductive paste; the printed wiring electrodes respectively include first wiring electrode portions located on the second insulating layer and second wiring electrode portions respectively joined to first wiring electrode portions; and the second wiring electrode portions respectively extend into through holes and, further, are exposed at the top surface of the first insulating layer. | 02-11-2016 |
20160081172 | ESD PROTECTION DEVICE - An ESD protection device includes: a first insulating layer ( | 03-17-2016 |
Yoshitaka Otsubo, Tokyo JP
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20150115282 | SEMICONDUCTOR DEVICE - A semiconductor device includes an insulating substrate, a semiconductor element secured to a top surface of the insulating substrate, a case formed of a resin and having a frame portion surrounding the semiconductor element, a metal support located above the insulating substrate and having an end secured to the frame portion, a holding-down portion extending downward from the metal support so as to prevent upwardly convex bending of the insulating substrate, and an adhesive bonding the insulating substrate and the case together. | 04-30-2015 |
20150303126 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE - A semiconductor device includes an insulating substrate including a substrate, a metal pattern formed on an upper surface of the substrate, and a metal film formed on a lower surface of the substrate, a semiconductor element fixed on the metal pattern, a case surrounding the metal pattern and having a contact portion maintained in contact with the upper surface of the substrate, and an adhesive with which the case and a portion of the upper surface of the substrate outside a portion maintained in contact with the contact portion are bonded together, wherein a plurality of through holes are formed in a peripheral portion of the case, the through holes extending vertically through the case, and wherein the metal film exists in at least part of a place right below the contact portion. | 10-22-2015 |
20150357262 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF, AND TRANSFER SHEET AND MANUFACTURING METHOD THEREOF - In a conventional semiconductor device, a pattern serving as a heat dissipating material is formed by applying a phase transition material. Provided is a semiconductor device that can reduce collapse of a pattern shape even if a shock is applied to the pattern formed with the phase transition material that is liquefied when the environmental temperature is not sufficiently controlled. The semiconductor device includes semiconductor elements mounted inside a semiconductor module ( | 12-10-2015 |
20160071778 | Semiconductor Device and Manufacturing Method Thereof - It is possible to provide a semiconductor device which can be obtained at a high reliability by warping an insulating substrate stably into a convex shape while ensuring a close contact between a cooling member and the insulating substrate. The semiconductor device includes an insulating substrate, a semiconductor element disposed on a first surface of the insulating substrate, a case connected to the insulating substrate, and a resin filled inside the case. Assuming that the thickness of the insulating substrate is denoted by t1, the thickness of the resin is denoted by t2, the linear expansion coefficient of the insulating substrate is denoted by α1, and the linear expansion coefficient of the resin is denoted by α2, the relationship therebetween satisfies t2≧t1 and α2≧α1, and a second surface of the insulating substrate opposite to the first surface thereof is warped into a convex shape. | 03-10-2016 |
20160071821 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a substrate having an insulating resin and a metal pattern provided on the insulating resin; a mounted component mounted on the metal pattern; and an epoxy resin encapsulating the metal pattern and the mounted component, wherein a slit is provided in the metal pattern around the mounted component, and the insulating resin exposed from the metal pattern and the epoxy resin are brought into intimate contact with each other in the slit. | 03-10-2016 |
20160095213 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor element and a ceramic circuit substrate on which the semiconductor element is mounted. The ceramic circuit substrate includes a ceramic substrate having one surface and the other surface facing each other, a metal circuit board joined to the one surface of the ceramic substrate and electrically connected to the semiconductor element, and a metal heat-dissipation plate joined to the other surface of the ceramic substrate. The metal circuit board is greater in thickness than the metal heat-dissipation plate. A surface of the metal heat-dissipation plate on a side opposite to the ceramic substrate is larger in area than a surface of the metal circuit board on a side opposite to the ceramic substrate. Thereby, a semiconductor device capable of suppressing warpage of the ceramic substrate can be achieved. | 03-31-2016 |
Yutaka Otsubo, Kyoto JP
Patent application number | Description | Published |
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20140285491 | DISPLAY CONTROL DEVICE - A display control device that provides a display that supports and empowers body weight reduction includes a receiver configured to receive measurement data and zone data, the measurement data including a measured physical status value of a user and a corresponding measurement date, the zone data representing an upper limit value and a lower limit value of a physical status value for target achievement of the weight reduction, and a display unit configured to display an image. The display unit is configured to display a graph and a zone image in a same screen in association with each other, the graph representing a time-series change in the measured physical status value from the measurement data, the zone image representing a time-series change in the upper and lower limit values from the zone data. | 09-25-2014 |
20160100826 | PREDICTED MENSTRUATION START DATE CALCULATION APPARATUS, PROGRAM, AND BODY ANALYSIS APPARATUS - A predicted menstruation start date calculation apparatus includes a date information acquisition unit that acquires a number of menstrual cycle days and a number of high temperature phase days over multiple menstrual cycles of a woman, a type classification unit that performs classification into a specific type indicating that the number of menstrual cycle days is unstable and the number of high temperature phase days is stable, and into one or more types other than the specific type, and a calculation unit that calculates the predicted menstruation start date based on the classification by the type classification unit. | 04-14-2016 |