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Matsuki, JP
Atsushi Matsuki, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110020516 | JASMINUM SAMBAC-LIKE FRAGRANCE COMPOSITION - The present invention provides a flavor and/or fragrance composition having a natural scent of | 01-27-2011 |
Eiji Matsuki, Otsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110177287 | PROCESS FOR PRODUCING GLASS SUBSTRATE AND GLASS SUBSTRATE - Provided are a process for producing a glass substrate usable for low-temperature p-SiTFT substrates directly in accordance with a down draw method, and the glass substrate obtained by the process. The process for producing a glass substrate includes a forming step of forming a molten glass into a ribbon shape in accordance with a down draw method, an annealing step of annealing the glass ribbon, and a cutting step of cutting the glass ribbon to give a glass substrate, in which, in the annealing step, an average cooling rate from the annealing point to the (annealing point−50° C.) is lower than an average cooling rate from the (annealing point+100° C.) to the annealing point. | 07-21-2011 |
Eiji Matsuki, Shiga JP
Etsuo Matsuki, Kurume JP
| Patent application number | Description | Published |
|---|---|---|
| 20090162232 | Vane pump - A vane pump includes slits formed in a base portion of a rotary unit rotating in a casing and extend radially from a rotation axis of a rotary unit to be opened outwardly in a radial direction, a vane received in each of the slits to be protruded from or retreated into the slit, an annular chamber formed around the base portion in the casing and pump rooms formed by defining the annular chamber by using the vanes. The vane pump is operated to discharge fluid sucked into an associated pump room by rotating the rotary unit and thereby periodically increasing or reducing volume of the pump rooms. The vane pump further includes a fluid force generating portion provided on at least one of the rotary unit and the casing to generate fluid force to the upper side in an axial direction of the rotation axis by rotation of the rotary unit. | 06-25-2009 |
Etsuo Matsuki, Kadoma-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100015001 | Vane pump - A vane pump includes a casing and a rotary unit rotatably held within the casing. The rotary unit includes a base portion with radially outwardly opened slits extending radially with respect to a rotational axis of the rotary unit and vanes slidably fitted in the respective slits. An annular chamber is formed around the base portion within the casing and divided into a plurality of pump chambers by the vanes. Each of the pump chambers has a volume cyclically expanded and contracted during rotation of the rotary unit to discharge the fluid drawn into each of the pump chambers. The casing includes an inlet port through which to draw the fluid into the annular chamber. The inlet port is arranged to face a portion of the annular chamber extending between a middle position and a terminating position of an expanding section in which each of the pump chambers expands. | 01-21-2010 |
Hideo Matsuki, Obu-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20090200559 | Silicon carbide semiconductor device including deep layer - A silicon carbide semiconductor device includes a substrate, a drift layer located on a first surface of the substrate, a base region located on the drift layer, a source region located on the base region, a trench penetrating the source region and the base region to the drift layer, a channel layer located in the trench, a gate insulating layer located on the channel layer, a gate electrode located on the gate insulating layer, a source electrode electrically coupled with the source region and the base region, a drain electrode located on a second surface of the substrate, and a deep layer. The deep layer is located under the base region, extends to a depth deeper than the trench and is formed along an approximately normal direction to a sidewall of the trench. | 08-13-2009 |
| 20090289264 | Silicon carbide semiconductor device and method of manufacturing the same - An SiC semiconductor device includes a substrate, a drift layer disposed on a first surface of the substrate, a base region disposed above the drift layer, a source region disposed above the base region, a trench penetrating the source region and the base region to the drift layer, a gate insulating layer disposed on a surface of the trench, a gate electrode disposed on a surface of the gate insulating layer, a first electrode electrically coupled with the source region and the base region, a second electrode disposed on the second surface of the substrate, and a second conductivity-type layer disposed at a portion of the base region located under the source region. The second conductivity-type layer has the second conductivity type and has an impurity concentration higher than the base region. | 11-26-2009 |
| 20110291110 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The silicon carbide semiconductor device includes a substrate, a drift layer, a base region, a source region, a trench, a gate insulating layer, a gate electrode, a source electrode, a drain electrode, and a deep layer. The deep layer is disposed under the base region and is located to a depth deeper than the trench. The deep layer is divided into a plurality of portions in a direction that crosses a longitudinal direction of the trench. The portions include a group of portions disposed at positions corresponding to the trench and arranged at equal intervals in the longitudinal direction of the trench. The group of portions surrounds corners of a bottom of the trench. | 12-01-2011 |
Hirohisa Matsuki, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110156248 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes: an integrated circuit having an electrode pad; a first insulating layer disposed on the integrated circuit; a redistribution layer including a plurality of wirings and disposed on the first insulating layer, at least one of the plurality of wirings being electrically coupled to the electrode pad; a second insulating layer having a opening on at least a portion of the plurality of wirings; a metal film disposed on the opening and on the second insulating layer, and electrically coupled to at least one of the plurality of wirings; and a solder bump the solder bump overhanging at least one of the plurality of wirings not electrically coupled to the metal film. | 06-30-2011 |
Hirohisa Matsuki, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090230560 | Semiconductor device and manufacturing method thereof - A semiconductor device and manufacturing method thereof improving moisture resistance of a FeRAM. After a probe test using a pad, a metal film is formed to cover the pad in an opening of a protective film and a region from the pad to an opening outer periphery of the protective film. On the metal film, a metal bump is formed. The metal film is formed to have a two-layer structure of the first and second metal films. Materials of the lower and upper layers are selected mainly in consideration of adhesion to the protective film and adhesion to the metal bump, respectively. Film formation conditions thereof are set to provide metal films with a desired quality and thickness. Thus, penetration of moisture from the pad or the periphery into a ferroelectric capacitor can be prevented and therefore, occurrence of potential inversion abnormalities due to penetrated moisture can be effectively suppressed. | 09-17-2009 |
| 20100155941 | SEMICONDUCTOR DEVICE - A semiconductor device includes multiple electrode pads provided in an interconnection layer over a semiconductor substrate; an insulating layer provided on the interconnection layer so as to expose portions of the electrode pads; multiple conductive layers having their respective first ends connected to the exposed portions of the corresponding electrode pads so as to extend therefrom on the insulating layer; and multiple protruding electrodes provided at respective second ends of the conductive layers, wherein the conductive layers extend in a given direction relative to the electrode pads. | 06-24-2010 |
| 20120061847 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device and manufacturing method thereof improving moisture resistance of a FeRAM. After a probe test using a pad, a metal film is formed to cover the pad in an opening of a protective film and a region from the pad to an opening outer periphery of the protective film. On the metal film, a metal bump is formed. The metal film is formed to have a two-layer structure of the first and second metal films. Materials of the lower and upper layers are selected mainly in consideration of adhesion to the protective film and adhesion to the metal bump, respectively. Film formation conditions thereof are set to provide metal films with a desired quality and thickness. Thus, penetration of moisture from the pad or the periphery into a ferroelectric capacitor can be prevented and therefore, occurrence of potential inversion abnormalities due to penetrated moisture can be effectively suppressed. | 03-15-2012 |
Hiroshi Matsuki, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100307460 | FUEL SUPPLY APPARATUS OF INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE OF FUEL SUPPLY APPARATUS - A fuel supply apparatus of an internal combustion engine is provided which can discharge air bubbles or air from within fuel supply paths while increasing pressure within a common rail up to a predetermined pressure level before a start of the internal combustion engine, can reduce a period of time of cranking from when an ignition switch is switched on and which can reduce noise that occurs when the air bubbles or air are being discharged. | 12-09-2010 |
Hirotake Matsuki, Hiroshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20110068608 | DRIVING POSITION ADJUSTING APPARATUS FOR VEHICLE - A driving position adjusting apparatus for a vehicle comprises a driver's seat provided on a floor panel of a vehicle compartment, an operational pedal, such as an accelerator pedal, which is operated by a driver seated in the driver's seat, an incline-face portion which is provided on the floor panel, on which a heel of the driver operating the operational pedal is placed, the incline-face portion having an upper face which is inclined so that a front portion thereof is located at a higher position than a rear portion thereof, and a heel-placement height adjusting device which adjusts a height position of the driver's heel placed on the incline-face portion at least by moving up or down the incline-face portion. | 03-24-2011 |
Katsunori Matsuki, Okayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20120132157 | Water Jacket Spacer - A water jacket spacer has a spacer body molded in conformity to the shape of the water jacket and a regulating member whose one side is fixed to the spacer body. The regulating member is composed of a first member which is not water-swellable and is elastically deformable and a second member made of water-swellable elastomer which is integrally fixed to the first member. The regulating member lies in a state not-contacting an opposed wall of the water jacket when inserted into the water jacket together with the spacer body, whereas it blocks a part of cooling water flowing through the water jacket by deforming such that a side of the regulating member not fixed to the spacer body faces toward the opposed wall of the water jacket when the second member swells by absorbing cooling water flown into the water jacket and thereby the first member is elastically deformed. | 05-31-2012 |
Kazuhiko Matsuki, Chuo-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090146319 | SEMICONDUCTOR DEVICE - A semiconductor device which can prevent damage to an ESD protection device by pressure when bonding is carried out, while having a pad configuration that can ensure bonding reliability, with the semiconductor device being made as small as possible. A bonding area that is an area for wire bonding with respect to an external electrode pad and a probing area that is an area in which a probe needle is applied when probing, are provided, and the ESD protection device and a discharge path therefor are arranged below the probing area. Arranged below the bonding area are a support via that is a little smaller than the bonding pad, and a support pattern having a size corresponding to the bonding pad and joined to the bonding pad by the support via. | 06-11-2009 |
| 20090237186 | SEMICONDUCTOR DEVICE HAVING SHIELD STRUCTURE - A semiconductor device comprises a semiconductor substrate; a diffusion layer formed on the semiconductor substrate; at least two wiring layers formed opposite to each other over the semiconductor substrate; signal lines for transmitting a signal maintaining a predetermined voltage, each of the signal lines being formed in each of the two wiring layers; shield lines fixed to a constant voltage to shield the signal lines, each of the shield lines being formed adjacent to each of the signal lines in the two wiring layers; and a gate electrode formed over the semiconductor substrate via an insulation film. In the semiconductor device, at least one of the signal lines formed in a lower wiring layer of the at least two wiring layers is electrically connected to the gate electrode opposed in a stacking direction. | 09-24-2009 |
| 20090307648 | THROUGH-HOLE LAYOUT APPARATUS THAT REDUCES DIFFERENCES IN LAYOUT DENSITY OF THROUGH-HOLES - A through-hole layout apparatus includes: an extractor extracting an existing through-hole from design data for a semiconductor integrated circuit; a calculator calculating, for each through-hole extracted by the extractor, a layout density of through-holes in a predetermined region; a selector selecting a through-hole at the center of a predetermined region where the layout density is lower than a predetermined value as a target through-hole from among the through-holes extracted by the extractor; and a through-hole adder determining, for each target through-hole selected by the selector, a given position in a predetermined region centered on the target through-hole as a placement position at which a through-hole is to be added. | 12-10-2009 |
Keiko Matsuki, Minamiashigara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100196065 | ENDLESS BELT, FIXING DEVICE AND IMAGE FORMING APPARATUS - The endless belt is provided with: a metal layer that includes at least one layer, that is cylindrically formed, and that has not more than 10 degrees as a half width of a diffraction peak in X-ray diffraction; and a release layer that is stacked on the metal layer. | 08-05-2010 |
Kohki Matsuki, Osaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090256058 | AUTOMATIC FOCUS CONTROL UNIT, ELECTRONIC DEVICE AND AUTOMATIC FOCUS CONTROL METHOD - Disclosed herein is an automatic focus control unit including: a first light-emitting element; a line sensor; a second light-emitting element; a slit member; a shifting mechanism; and a controller. | 10-15-2009 |
Koichiro Matsuki, Sakura-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090198009 | METAL NANOPARTICLE DISPERSION AND PRODUCTION PROCESS OF THE SAME - A metal nanoparticle dispersion comprising: a dispersion of a polymer compound (X), which comprises a polyalkyleneimine chain (a), a hydrophilic segment (b) and a hydrophobic segment (c), and metal nanoparticles (Y). | 08-06-2009 |
| 20110180764 | SILVER-CONTAINING POWDER, METHOD FOR PRODUCING THE SAME, CONDUCTIVE PASTE USING THE SAME, AND PLASTIC SUBSTRATE - The present invention relates to powder containing silver nanoparticles having an average particle size of 2 to 50 nm in an amount of 95% or more by mass and to applications of the powder. Silver-containing powder containing the silver nanoparticles is obtained by reducing a silver compound in the presence of a compound obtained by bonding polyethylene glycol to polyethyleneimine having a certain molecular weight and then by performing a concentration step and a drying step. A plastic substrate is obtained by directly applying a conductive paste that uses the powder on a plastic substrate and by performing drying. | 07-28-2011 |
Kunihito Matsuki, Odawara JP
| Patent application number | Description | Published |
|---|---|---|
| 20090287887 | Storage system and method of managing a storage system using a management apparatus - A storage system has NAS apparatuses each including virtual file servers to be provided to host apparatuses, a storage apparatus including logical units, and a management apparatus for managing the NAS apparatuses and the storage apparatus. The management apparatus requests the NAS apparatuses and the storage apparatus to transfer management information, acquires the management information. The management apparatus then creates system performance information concerning the virtual file servers based on the acquired management information to display the created system performance information on a user interface. | 11-19-2009 |
| 20110029732 | STORAGE DEVICE CONTROLLER WITH A PLURALITY OF I/O PROCESSORS REQUESTING DATA FROM A PLURALITY OF STRIPE UNITS OF A LOGICAL VOLUME - Provided is a storage controller capable of improving the access performance to the storage device by preventing an I/O access request to the storage device from being concentrated on certain I/O processors among a plurality of I/O processor, and causing the plurality of I/O processors to issue the I/O access request in a well balanced manner. With this storage control system, a plurality of stripe units are formed by striping the logical volume into a stripe size of an arbitrary storage capacity, and information regarding which I/O processor among the plurality of I/O processors will output the I/O request to which stripe unit among the plurality of stripe units is stored as the control information in the memory. | 02-03-2011 |
| 20120102011 | Storage System and Method of Managing a Storage System Using a Management Apparatus - A storage system has NAS apparatuses each including virtual file servers to be provided to host apparatuses, a storage apparatus including logical units, and a management apparatus for managing the NAS apparatuses and the storage apparatus. The management apparatus requests the NAS apparatuses and the storage apparatus to transfer management information, acquires the management information. The management apparatus then creates system performance information concerning the virtual file servers based on the acquired management information to display the created system performance information on a user interface. | 04-26-2012 |
Nobuo Matsuki, Tama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090142935 | METHOD FOR FORMING SILAZANE-BASED DIELECTRIC FILM - A method of forming a dielectric film includes: introducing a source gas essentially constituted by Si, N, H, and optionally C and having at least one bond selected from Si—N, Si—Si, and Si—H into a reaction chamber where a substrate is placed; depositing a silazane-based film essentially constituted by Si, N, H, and optionally C on the substrate by plasma reaction at −50° C. to 50° C., wherein the film is free of exposure of a solvent constituted essentially by C, H, and optionally O; and heat-treating the silazane-based film on the substrate in a heat-treating chamber while introducing an oxygen-supplying source into the heat-treating chamber to release C from the film and increase Si—O bonds in the film. | 06-04-2009 |
| 20090298257 | DEVICE ISOLATION TECHNOLOGY ON SEMICONDUCTOR SUBSTRATE - A method of forming device isolation regions on a trench-formed silicon substrate and removing residual carbon therefrom includes providing a flowable, insulative material constituted by silicon, carbon, nitrogen, hydrogen, oxygen or any combination of two or more thereof; forming a thin insulative layer, by using the flowable, insulative material, in a trench located on a semiconductor substrate wherein the flowable, insulative material forms a conformal coating in a silicon and nitrogen rich condition whereas in a carbon rich condition, the flowable, insulative material vertically grows from the bottom of the trenches; and removing the residual carbon deposits from the flowable, insulative material by multi-step curing, such as O2 thermal annealing, ozone UV curing followed by N2 thermal annealing. | 12-03-2009 |
Nobuyuki Matsuki, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120067410 | SCHOTTKY-BARRIER JUNCTION ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL USING THE SAME - A Schottky-barrier junction element | 03-22-2012 |
Ryuichi Matsuki, Nagano-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100022054 | SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor package includes: a build-up wiring layer including a metal wiring layer and an insulation resin layer; and a low thermal expansion material layer having a coefficient of thermal expansion closer to that of a semiconductor chip mounted on the build-up wiring layer as compared with the insulation resin layer of the build-up wiring layer, the low thermal expansion material layer being bonded to an entire region of a rear surface of the build-up wiring layer corresponding to a region of a front surface of the build-up wiring layer on which the semiconductor chip is mounted. | 01-28-2010 |
Ryuichi Matsuki, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20110291258 | HEAT RADIATION COMPONENT AND SEMICONDUCTOR PACKAGE INCLUDING SAME - A heat radiation component configured to be provided through a thermal interface material on a semiconductor device mounted on a board includes a first layer to be positioned on a first side and a second layer stacked on the first layer to be positioned on a second side farther from the semiconductor device than the first side. The coefficient of thermal expansion of the second layer is lower than the coefficient of thermal expansion of the first layer. | 12-01-2011 |
Satoru Matsuki, Minamikoma-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110316215 | Post-processing apparatus and image formation system provided with the apparatus - To provide a post-processing apparatus for enabling a bunch of sheets and a single sheet to be folded in simplified structure, and further enabling the folded sheet and sheets that are not folded to be mixed and bound, the post-processing apparatus has a processing tray to collate and collect sheets to perform binding processing, and a folding processing path having a folding processing section, and a folded sheet carrying-out path for carrying out a folded sheet is provided on the downstream side of the folding processing path. Then, the folded sheet carrying-out path is comprised of a circulating path for guiding the folded sheet again to the folding processing section, a post-processing path for guiding the folded sheet to the processing tray to perform post-processing, and a sheet discharge path for guiding the folded sheet to a storage stacker. | 12-29-2011 |
Shingo Matsuki, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20110028713 | AZA COMPOUNDS AND PRODUCTION METHOD THEREOF, AND METAL COMPLEXES AS MRI CONTRAST AGENTS - A core of a cyclic structure represented by (—N—(CH | 02-03-2011 |
Shinichi Matsuki, Ueda-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110220881 | COMPOUND HAVING TRIPHENYLSILYL GROUP AND TRIARYLAMINE STRUCTURE, AND ORGANIC ELECTROLUMINESCENT DEVICE - The invention provides a light emitting layer host compound and an electron-blocking compound that have high excited triplet levels, and can completely confine the triplet excitons of phosphorescent material, for use as the material of a high-efficient organic electroluminescent device. The invention also provides a high-efficient, high-luminance organic electroluminescent device with the use of the compounds. | 09-15-2011 |
| 20110272679 | COMPOUND HAVING TRIAZOLE RING STRUCTURE TO WHICH PYRIDYL GROUP IS BONDED, AND ORGANIC ELECTROLUMINESCENT DEVICE - A host compound for a light emitting layer, which is excellent in electron transporting capability and hole blocking capability, has a high triplet excitation level and is capable of completely confining triplet excitons of a phosphorescent material, is provided as a material for an organic electroluminescent device having a high efficiency, and an organic electroluminescent device having a high efficiency and a high luminance is provided by using this compound. | 11-10-2011 |
Shinya Matsuki, Akashi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100294164 | LOW-FLOOR RAILWAY VEHICLE BOGIE AND LOW-FLOOR RAILWAY VEHICLE COMPRISING THE BOGIE - A bogie for a low floor type railway vehicle, in which the accuracy of the distance between left and right wheels is enhanced and which enables a vehicle body to be low-floored. The bogie has a bogie frame for supporting the body of the railway vehicle, a main axle and an auxiliary axle arranged so as to laterally extend at the front and rear in the traveling direction of the bogie frame, wheels attached to both the left and right sides of each of the axles, shaft boxes attached to both the left and right sides of each of the axles and supporting the axle, and shaft box support devices respectively supporting each of the shaft boxes by elastically joining the shaft boxes and the bogie frame together. The wheels attached to the main axle are large-diameter wheels, and the wheels attached to the auxiliary axle are small-diameter wheels having a smaller diameter than the large-diameter wheels. | 11-25-2010 |
Shogo Matsuki, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100104466 | PARTICLE DISPERSION COPPER ALLOY AND METHOD FOR PRODUCING THE SAME - Hard phase particles including Co alloy particles, carbide alloy particles, and silicide particles are dispersed substantially uniformly throughout a matrix composed of Cu self-fluxing alloy of a cladded portion. The cladded portion contains 6 to 15% by weight of Co, 3 to 8% by weight of one of Cr and Mo, 0.3 to 1% by weight of W, 0.5 to 1.8% by weight of Fe, 8 to 15% by weight of Ni, 0.08 to 0.2% by weight of C, 1.5 to 4% by weight of Si, 0.5 to 0.8% by weight of Al, and 0.1 to 0.3% by weight of P, and inevitable impurities and Cu as a balance. The hard phase particles have an average particle diameter of 8 to 20 μm and a particle size distribution width of 0.1 to 100 μm, and to occupy 10 to 20% in an arbitrary cross section of the cladded portion. | 04-29-2010 |
Tadao Matsuki, Niigata JP
| Patent application number | Description | Published |
|---|---|---|
| 20090141348 | REFLEX-TYPE SCREEN, SCREEN APPARATUS, AND SHEET-LIKE ARTICLE - The present invention provides a reflex-type screen which is wound up by a winding shaft to be retracted and is unwound from the winding shaft in use. The reflex-type screen comprises a reflection layer which reflects an incident light, a transparent surface protective layer provided on a first surface of the reflection layer, and a back surface protective layer provided on a second surface of the reflection layer, wherein as between the surface protective layer and the back surface protective layer, the one that has a higher loop stiffness value, faces inward when the reflex-type screen is wound up by the shaft. | 06-04-2009 |
Takashi Matsuki, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090292477 | Method and Apparatus for Screening and Assaying Environmental Sample - A screening measurement technology enabling a prompt determination about whether or not further confirmation is required by another measuring method, for an environmental sample, such as a sample containing dioxins, is provided. A sample solution in which a known amount of antibodies are mixed, is poured into a measurement cell ( | 11-26-2009 |
Takeo Matsuki, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090057787 | SEMICONDUCTOR DEVICE - There is provided a semiconductor device which can control a reaction caused between a gate electrode and a high-k gate dielectric film, and which has an element structure suitable for higher integration and speed-up. The semiconductor device has an insulated-gate field-effect transistor, wherein the insulated-gate field-effect transistor has: a gate insulating film including a high-k dielectric film; and a gate electrode with a laminated structure including a first conductive layer, and a second conductive layer which has a resistivity lower than that of the first conductive layer, and the first conductive layer is provided on and in contact with the high-k dielectric film, and includes titanium nitride with a density of 5 g/cm | 03-05-2009 |
Takeo Matsuki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100184490 | PORTABLE TERMINAL - A portable terminal in which, even when an impact caused by dropping or the like acts on an engaging portion of a second rotating member, it is possible to prevent a lock pin for fixing the second rotating member, and an engaging portion from being broken is provided. | 07-22-2010 |
Takeshi Matsuki, Musashino JP
| Patent application number | Description | Published |
|---|---|---|
| 20090193259 | ELECTRONIC DOCUMENT AUTHENTICITY ASSURANCE METHOD AND ELECTRONIC DOCUMENT DISCLOSURE SYSTEM - An electronic document authenticity assurance technique and an information disclosure system both of which can compatibly realize the assurance of the authenticity of disclosure documents and the deletion of information inappropriate for disclosure. An electronic document is divided into constituent elements and an electronic signature is affixed to an arbitrary subset of a set including all the constituent elements. Otherwise, an electronic signature is affixed to data obtained by binding each of the constituent elements to information specifying the relationship between a respective one of the constituent elements and the structure of the electronic document. Otherwise, the hash values of the respective constituent elements are calculated and an electronic signature is affixed to data obtained by binding the calculated hash values together. Otherwise, random numbers generated for the respective constituent elements are bound together, then the hash values of the respective random-numbered constituent elements are calculated, and then an electronic signature is affixed to data obtained by binding the calculated hash values together. | 07-30-2009 |
Tatsuhiro Matsuki, Obu-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20090096301 | Motor drive circuit mounting structure and electric compressor - A mounting structure of a motor drive circuit and an electric compressor are disclosed. A sub-communication circuit | 04-16-2009 |
| 20110162409 | Air conditioning system for vehicle - A driving apparatus for an air conditioning system has a first and a second electrical actuators for driving air control doors, wherein the first and second actuators are accommodated in a common housing so that they are modularized to each other. The driving apparatus further has a third electrical actuator for driving another air control door, wherein the third actuator is provided at a position separated from the housing. Driving circuits for the first to third actuators are formed on a single IC chip or on a single electrical circuit board. The driving circuits formed on the IC chip or the electrical circuit board is accommodated in the housing for the first and second actuators. | 07-07-2011 |
Toshiro Matsuki, Yamagata JP
| Patent application number | Description | Published |
|---|---|---|
| 20120014626 | MARTENSITIC-STEEL CASTING MATERIAL AND PROCESS FOR PRODUCING MARTENSITIC CAST STEEL PRODUCT - To improve corrosion resistance in wet environments, for a martensitic cast steel material obtained at a predetermined composition ratio and martensitic steel casting products, and to provide a martensitic cast steel material that is appropriate for various types of molds and dies, mechanical parts, etc., and a manufacturing method for martensitic steel casting products. | 01-19-2012 |
Tsutomu Matsuki, Miyoshi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120091954 | CHARGING CONTROL APPARATUS - A charging control apparatus mounted on a vehicle connected to an external charging device through a charging connector, for performing control related to charging, includes a voltage sensor for detecting a voltage applied to the charging connector, and a control device for estimating, based on variation in voltage detected by the voltage sensor during a predetermined period of time after the charging connected to the vehicle, variation in voltage applied to the charging connector after a lapse of the predetermined period of time, and determining that a failure has occurred in the external charging device if a degree of separation between the variation in voltage detected by the voltage sensor after the lapse of the predetermined period of time and the estimated variation in voltage is larger than a predetermined value. | 04-19-2012 |
Yasuhiro Matsuki, Atsugi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100155869 | METHOD OF MANUFACTURING SOLID-STATE IMAGE PICKUP DEVICE AND SOLID-STATE IMAGE PICKUP DEVICE - A method includes preparing a cover member; preparing an image pickup element including a substrate including a pixel region including a plurality of photo detectors on a principal surface, a first concavo-convex portion including a plurality of first convex portions configured to concentrate light on the plurality of photo detectors, the first convex portions each having a lens shape, and a second concavo-convex portion surrounding the first concavo-convex portion, the second concavo-convex portion including a plurality of second convex portions; and fixing the cover member to a region of the image pickup element using a fixing member, the region being between the first concavo-convex portion and the second concavo-convex portion. | 06-24-2010 |
| 20100309354 | SOLID-STATE IMAGE PICKUP DEVICE - A cover member fixed to a pickup element has a non-vertical surface and an upright surface and satisfies H | 12-09-2010 |
| 20120044415 | IMAGE PICKUP MODULE AND CAMERA - An image pickup module includes a cover member, an image pickup device chip including photodiodes, a fixing member which is arranged around the image pickup device chip and which connects the cover member and the image pickup device chip together, a rewiring substrate arranged on the side opposite to the cover member of the image pickup device chip, connection members for connecting the image pickup device chip with the rewiring substrate, and a space surrounded by the cover member, the image pickup device chip, and the fixing member. The image pickup device chip includes a semiconductor substrate. The semiconductor substrate includes through-hole electrodes penetrating the substrate. When an area corresponding to the fixing member in the orthogonal projection of the image pickup module with respect to the cover module is defined as a fixed area, the through-hole electrodes and the connection members are arranged in the fixed area. | 02-23-2012 |
Yoh Matsuki, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100249386 | DINITROXIDE-TYPE BIRADICAL COMPOUNDS OPTIMIZED FOR DYNAMIC NUCLEAR POLARIZATION (DNP) - The present invention relates to the field of organic chemistry and in particular to organic free radicals used as polarizing agents in the technique of Dynamic Nuclear Polarization (DNP), which involves transferring the polarization of electron spins to the nuclei of a compound whose Nuclear Magnetic Resonance (NMR) is being observed. It concerns dinitroxide-type biradical polarizing agents characterized by a rigid linkage between the nitroxide units that enables optimal orientation and distance to be maintained between the aminoxyl groups of said nitroxide units. This particular structure enables, at low temperatures and high fields, optimal transfer of polarization and optimal enhancement of NMR/MAS signals of the polarized nuclei of the compound studied. | 09-30-2010 |
Yoshitaka Matsuki, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110096096 | DISPLAY DEVICE AND DISPLAY CONTROL METHOD - A display device according to the present invention has: a display section; an image storage section that stores, as subjects to be displayed on the display section, a plurality of combinations of images, each of which is configured by a plurality of items associated with hierarchical levels; a display controller that sequentially scroll-displays on the display section the images stored in the image storage section; a touch panel that accepts from an operator designation of a coordinate position within a display area of the display section; and a speed detector that detects a speed change at which the coordinate position designated from the touch panel changes, wherein the display controller reduces the number of items of each of the images scroll-displayed on the display section, as the speed of change detected by the speed detector increases. | 04-28-2011 |
| 20110096097 | DISPLAY DEVICE AND DISPLAY CONTROL METHOD - When a display position for any of a plurality of images is designated using a touch panel, an instruction accepting section enlarges, for a predetermined period of time, an area for accepting the input of an instruction associated with any of the image of the plurality of images that is displayed in the designated display position, in accordance with speed of change that is detected by a speed detector at the time of the designation. | 04-28-2011 |
Yousuke Matsuki, Chiryu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110193505 | CONTROL DEVICE FOR ELECTRIC ROTARY MACHINE - A control device controls a power conversion circuit so as to adjust control values of a motor generator to optimum values. The power conversion circuit has switching elements for selectively connecting and disconnecting a battery and terminals of the motor generator. The control device sets a simulated voltage vector V(n+1) in one control-period forward to perform a prediction model control. On predicting a current, the control device uses a model in a rotary coordinate system, and sets the median value of the voltage vector V(n+1) in one control-period Tc to a value of the voltage vector V(n+1) in the rotary coordinate system. The control device sets, as the value of the voltage vector V(n+1) in the rotary coordinate system, the voltage vector V(n+1) when the half-time of the control-period Tc is elapsed from the time at the electric angle θ(n+1). | 08-11-2011 |
Yutaka Matsuki, Kameyama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100276325 | OXYGEN INDICATOR AND PACKAGE - An oxygen indicator using an optical absorption spectral change reaction caused by a substrate in the presence of oxygen via an enzymatic catalysis, which comprises an oxygen sensitive solution containing at least a coloring substrate, an oxidoreductase, and a reducing agent capable of reducing the oxidized coloring substrate. | 11-04-2010 |