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Ezaki, JP
Go Ezaki, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090040173 | LED DRIVER AND DISPLAY DEVICE USING THE SAME - An LED driver | 02-12-2009 |
| 20090085538 | Power Supply Device, Electronic Device, and A/D Converter Used for Them - In the power supply apparatus which performs voltage conversion of an input voltage (Vbat), with a predetermined set voltage as a target value, and outputs the converted voltage, a boost ratio setting unit sets a boost ratio (XCP) of the charge pump circuit based on the input voltage (Vbat) and a predetermined set voltage. A voltage adjustment unit is a regulator circuit, and adjusts voltage (Vx) so that output voltage (Vout) of the charge pump circuit approaches the set voltage. An output voltage setting unit generates a predetermined set voltage as a digital value (Dset). An A/D converter performs analog-digital conversion of the input voltage (Vbat). The boost ratio setting unit sets the boost ratio based on a result of comparing an input voltage (Ddet) that has undergone analog-digital conversion, and the set voltage (Dset). | 04-02-2009 |
| 20090195182 | Light Emission Control Circuit for Turning on a Plurality of Light Emitting Elements, and Lighting Apparatus and Portable Information Terminal Having the Same - A light emission control circuit includes a current source circuit for generating currents to be supplied to a plurality of light emitting elements, a plurality of switches disposed corresponding to the respective light emitting elements for switching between supplying or not supplying the currents generated by the current source circuit to the respective light emitting elements, and a PWM control circuit for controlling the respective switches to intermittently supply the currents generated by the current source circuit to the respective light emitting elements and to switch from a stopped state to an initiated state of current supply at different timings for each light emitting element. | 08-06-2009 |
Ikuo Ezaki, Nishinomiya-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20100250122 | SAIL ASSIST DEVICE - This disclosure provides a sail assist device, which includes a wind direction sensor for measuring a wind direction, a ship position acquiring module for acquiring a latitude and a longitude of the ship, and a display module for calculating a layline based on the latitude and longitude of the ship, a latitude and a longitude of a target position of the ship, and the wind direction, with the target position being a reference, and displaying a target mark indicating the target, a ship mark indicating the ship, and the layline. | 09-30-2010 |
Joichiro Ezaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090290405 | MAGNETIC MEMORY CELL READING APPARATUS - There is provided a magnetic memory device capable of reading information even with a lower power supply voltage. | 11-26-2009 |
Kenichi Ezaki, Daito-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090284329 | Electric circuit device - Electric circuit device comprises electric element and two conductive plates. The electric element includes two anode electrodes and two cathode electrodes and has relatively low impedance in a frequency range between 1×10-5 to 10 GHz. The one conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two anode electrodes. The other conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two cathode electrodes. As a result, the electric circuit device which has relatively low impedance and is capable of preventing the temperature rise is provided. | 11-19-2009 |
Kenichi Ezaki, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110180933 | SEMICONDUCTOR MODULE AND SEMICONDUCTOR MODULE MANUFACTURING METHOD - A wiring layer is formed on a substrate, and a semiconductor device is mounted on the substrate. The wiring layer and the semiconductor device are sealed by a sealing resin. A conductive member is used to fill a through hole formed in the sealing resin in a predetermined position of the wiring layer and is provided so as to cover over the sealing resin. The metal foil is provided on the upper surface of the conductive member, and the metal foil and the wiring layer are electrically connected via the conductive member. | 07-28-2011 |
Kouhei Ezaki, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100124952 | MOBILE TERMINAL DEVICE - A mobile terminal device having communicating functions includes a housing; an antenna housed in the housing to be freely pulled out; a pull-out mechanism that pulls out the antenna from within the housing in accordance with an instruction to pull out the antenna; and an instructing section that gives the instruction to pull-out the antenna to the pull-out mechanism in accordance with a predetermined event for any one of the communicating functions. | 05-20-2010 |
| 20110208484 | DESIGN APPARATUS FOR ELECTRONIC DEVICE, PROGRAM FOR DESIGNING ELECTRONIC DEVICE, AND METHOD OF DESIGNING ELECTRONIC DEVICE - A design apparatus for an electronic device is provided. The apparatus includes: a selection unit that selects a first component which meets a characteristic condition, from a component database which includes a characteristic and a recommended level of each of components, the recommended level being variable; a first determination unit that acquires a recommended level of the first component from the component database, and determines the acquired recommended level; a creation unit that creates design data of the electronic device including the first component; and a second determination unit that acquires, after the creation, a recommended level of the first component from the component database, and determines the acquired recommended level after the creation. | 08-25-2011 |
Kunio Ezaki, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110118113 | EXHAUST GAS PURIFYING CATALYST - Disclosed is an exhaust gas purifying catalyst, including Rh/Y—ZrO | 05-19-2011 |
Masakazu Ezaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110059624 | ELECTRICAL CONNECTOR - An electrical connector includes a housing having an opening portion in an upper surface thereof including a width edge in a short side direction and a side edge in a long side direction; a terminal disposed in the housing; and a suction member detachably attached to the housing. The suction member includes a plate portion for covering the housing and an attachment portion for attaching to the housing at a middle portion of the side edge. The plate portion includes an attachment region between both end portions of the attachment portion in the long side direction and a non-attachment region outside the attachment region extending to a distal end portion of the plate portion in the long side direction. The non-attachment region includes a deformable portion with a free end portion to be deformable. | 03-10-2011 |
Masanobu Ezaki, Koriyama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110159413 | TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD - A titania-doped quartz glass which experiences a reduction in OH group concentration of less than or equal to 100 ppm upon heat treatment at 900° C. for 100 hours is suitable as the EUV lithography member. | 06-30-2011 |
Mizunori Ezaki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120057815 | OPTICAL MODULATION DEVICE - An optical modulation device of an embodiment includes: a first p-type semiconductor region; a first n-type semiconductor region; a first low-impurity-density semiconductor region formed between the first p-type semiconductor region and the first n-type semiconductor region; a second n-type semiconductor region formed on an outer side of the first p-type semiconductor region via a second low-impurity-density semiconductor region; and a second p-type semiconductor region formed on an outer side of the first n-type semiconductor region via a third low-impurity-density semiconductor region. The carrier density in the first low-impurity-density semiconductor region is changed by current injection. The phase of light propagated through an optical waveguide structure that includes at least part of the first low-impurity-density semiconductor region is modulated. | 03-08-2012 |
Mizunori Ezaki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080317081 | SURFACE EMITTING TYPE OPTICAL SEMICONDUCTOR DEVICE - It makes possible to inject a current into the current confinement region substantially uniformly. A surface emitting type optical semiconductor device includes a semiconductor active layer provided above a substrate; a first and second reflecting mirror layers sandwiching the semiconductor active layer to form an optical cavity in a direction perpendicular to the substrate; a plurality of current confinement regions provided in the second reflecting mirror layer so as to be separated by an impurity region having impurities; a semiconductor current diffusion layer provided on the second reflecting mirror layer so as to cover the current confinement regions; and an electrode portion which injects a current into the semiconductor active layer. The electrode portion comprising a first electrode provided on the semiconductor current diffusion layer so as to surround the current confinement regions and a second electrode provided on an opposite side of the substrate from the semiconductor active layer. | 12-25-2008 |
| 20090245723 | OPTICAL WAVEGUIDE CIRCUIT AND MULTI-CORE CENTRAL PROCESSING UNIT USING THE SAME - An optical waveguide circuit includes: a lower cladding layer formed on a substrate; a first optical waveguide formed on the lower cladding layer so as to partition the lower cladding layer into a first portion and a second portion; a second optical waveguide formed on the first portion, the second optical waveguide including a tip end portion directed toward a side face of the first optical waveguide, the tip end portion being narrowed in a tapered manner; and a third optical waveguide formed on the second portion, the third optical waveguide including a tip end portion directed toward the tip end portion of the second optical waveguide, a tip end portion of the third optical waveguide being narrowed in a tapered manner. | 10-01-2009 |
Mizunori Ezaki, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20120069862 | SEMICONDUCTOR LASER - In one embodiment, a semiconductor laser includes a semiconductor laminated body formed in a ring shape and first and second electrodes. The semiconductor laminated body includes an active layer, first and second cladding layers formed on both sides of the active layer, first and second contact layers formed on the first and second cladding layers, and first and second modified layers. The first and second modified layers are formed by selectively modifying the inner peripheral sidewalls and the outer peripheral sidewalls of the first and second cladding layers so as to have a refractive index lower than the refractive indexes of the first and second cladding layers. The first and second contact layers are electrically connected to the first and second electrodes. | 03-22-2012 |
Naofumi Ezaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120125227 | W/O EMULSION INK FOR INKJET - A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and superior in ejection performance and storage stability is provided. A polyglycerin fatty acid ester which fatty acid moiety is oleic acid or isostearic acid and which has an HLB value of 7-14, is used as an emulsifier. The polyglycerin fatty acid ester preferably has a glycerin polymerization degree of 4-20 and preferably contains 1-3 fatty acids per one molecule thereof. The polyglycerin fatty acid ester has an organic value of preferably 550-2300 and an inorganic value of preferably 600-2500. Preferably, the emulsion ink comprises 40-99 mass % of the oil phase and 60-1 mass % of the water phase, and comprises 0.5-40 mass % of the polyglycerin fatty acid ester relative to the total amount of the ink. The water phase may contain a dye and optionally a solubilizer such as an amine based surfactant. | 05-24-2012 |
Naofumi Ezaki, Ibaraki-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100159212 | Inkjet ink - An inkjet ink that prevents paper deformation such as curling, and also exhibits favorable pigment dispersibility. The inkjet ink includes at least a pigment, water, a water-soluble organic solvent having an α value of not more than 65, and a dispersant, wherein the dispersant is a copolymer having a unit A represented by general formula (a) shown below and a unit B represented by general formula (b) shown below, and the mass ratio between the water-soluble organic solvent and the water satisfies (water-soluble organic solvent)/water=5/5 to 8/2. | 06-24-2010 |
| 20100180795 | Non-aqueous inkjet ink - A non-aqueous inkjet ink comprising a coloring material and a water-insoluble solvent, wherein the coloring material is water-soluble or water-dispersible, and the amount of water within the ink is less than the amount of water required to dissolve or disperse the coloring material. | 07-22-2010 |
Ryutaro Ezaki, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20100071096 | PLANT DISEASE AND INSECT DAMAGE CONTROL COMPOSITION AND PLANT DISEASE AND INSECT DAMAGE PREVENTION METHOD - The invention provides a plant disease and insect damage control composition including, as active ingredients, dinotefuran and at least one fungicidal compound; and a plant disease and insect damage prevention method that includes applying such a composition to a plant body, soil, plant seed, stored cereal, stored legume, stored fruit, stored vegetable, silage, stored flowering plant, or export/import timber. The invention provides a new plant disease and insect damage control composition and a plant disease and insect damage prevention method with very low toxicity to mammals and fishes, the composition and method showing an effect against plural pathogens and pest insects, including emerging resistant pathogens and resistant pest insect, by application to a plant body, soil, plant seed, stored cereal, stored legume, stored fruit, stored vegetable, silage, stored flowering plant, or export/import timber. | 03-18-2010 |
Ryutaro Ezaki, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090023667 | Composition For Preventing Harmful Organisms - An object of the present invention is to provide a composition for preventing harmful organisms exerting an excellent control effect against plant diseases and/or insecticidal effect. Disclosed is a composition for preventing harmful organisms comprising a diamine derivative represented by the formula (1), and one or more compounds selected from the group consisting of other fungicides, insecticides and acaricides as active ingredients, | 01-22-2009 |
| 20090192167 | Insecticidal and fungicidal composition - An insecticidal and fungicidal composition capable of controlling crop diseases and insect pests at the same time by combining an insecticidal active ingredient and a fungicidal active ingredient is provided. The insecticidal and fungicidal composition is characterized by comprising as active ingredients a compound represented by the general formula (1) or (2) and a compound represented by the general formula (3) or (4). | 07-30-2009 |
Tadashi Ezaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100281056 | DATA PROCESSING SYSTEM ANDMETHOD THEREFOR - A data providing system for distributing content data from a data providing apparatus to a data processing apparatus and managing said data providing apparatus and said processing apparatus by a management apparatus. In the system, the management apparatus is configured to provide a key file in which is stored content key data and usage control policy data indicating a content of rights, including permission conditions of the content data. At least a part of said key file is encrypted. The data providing apparatus is configured to provide the content data encrypted by using the content key data stored in the key file. The data processing apparatus is configured to decrypt the key file to obtain the content key data from the key file and determine handling of the content data based on the usage control policy data stored in the key file. | 11-04-2010 |
Takahide Ezaki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100229144 | SYSTEM AND METHOD FOR BEHAVIORAL SYNTHESIS - An operation synthesis system includes an operation synthesizing section configured to perform operation synthesis of an operation description to generate a data path graph corresponding to the operation description, wherein the data path graph contains an input terminal configured to input an input data and an operating unit configured to perform an operation on the input data; and a gating circuit inserting section configured to insert a gating circuit between the input terminal and the operating unit. The gating circuit blocks off transmission of the input data from the input terminal to the operating unit when the operating unit does not need the input data, and transmits the input data from the input terminal to the operating unit only when the operating unit needs the input data. | 09-09-2010 |
Takahiro Ezaki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100051128 | FLUID TRANSPORT CHANNEL, FLUID PROCESSING APPARATUS AND FLUID PROCESSING SYSTEM - A fluid transport channel is provide including a flow inlet from which fluid flows in, a flow channel through which the fluid is transported, a branched portion provided in the flow channel to change the movement direction of the fluid, and flow outlets from which the fluid having passed through the branched portions flows out. A region where the movement direction of the fluid is changed is present between the flow inlet and the branched portion. In that region, the center line extending in the movement direction of the fluid in the flow channel extends along a range of two arcs having different centers, and the range is composed of such two arcs as to make the directions of the fluid turning along the arcs opposite to each other. Each of the arcs has a specific angle relative to an angle at which the movement direction of the fluid changes. | 03-04-2010 |
| 20110073968 | ELEMENT ARRAY, ELECTROMECHANICAL CONVERSION DEVICE, AND PROCESS FOR PRODUCING THE SAME - An element array comprises a plurality of elements having a first electrode and a second electrode with a gap therebetween; the first electrode being separated for each of the elements by grooves, an insulating connection substrate being bonded to the first electrode, and a wiring being made from each of the respective first electrodes separated for each of the elements through the connection substrate to the side opposite to the first electrodes. | 03-31-2011 |
| 20110084570 | PROCESS FOR PRODUCING CAPACITIVE ELECTROMECHANICAL CONVERSION DEVICE, AND CAPACITIVE ELECTROMECHANICAL CONVERSION DEVICE - A process for producing a capacitive electromechanical conversion device by bonding together a substrate and a membrane member to form a cavity sealed between the substrate and the membrane member, the process for producing a capacitive electromechanical conversion device comprises the steps of: providing a gas release path penetrating from a bonded interface between the substrate and the membrane member to the outside, and forming the cavity by bonding the membrane member with the substrate with the gas release path provided; the gas release path being provided at a location where the path does not communicate with the cavity. | 04-14-2011 |
| 20110115333 | ELECTROMECHANICAL TRANSDUCER AND METHOD OF MANUFACTURING THE SAME - An electromechanical transducer, including: a plurality of devices each including at least one cell including a first electrode and a second electrode facing each other across a gap; and an outer frame extending along an outer periphery of the plurality of devices, wherein the first electrode of each of the devices each includes a plurality of portions formed by electrically separating a device substrate with grooves, wherein the outer frame includes a part of the device substrate surrounding the plurality of portions and electrically separated from the plurality of portions by the grooves, wherein the first electrodes each including the plurality of portions are respectively bonded to a plurality of conductive portions of another substrate via a plurality of electrode connection portions, and wherein the outer frame is bonded to a corresponding portion of the another substrate via a circular outer frame connection portion which surrounds the electrode connection portions. | 05-19-2011 |
| 20110140212 | ELECTROMECHANICAL TRANSDUCER AND METHOD OF MANUFACTURING THE SAME - An electromechanical transducer includes: a conductive substrate; multiple elements which are disposed on a first face side of the substrate and which contain cells; grooves; and insulating films. The substrate has a second face which is opposite from the first face. The grooves run from the second face of the substrate to the first face of the substrate in a manner that electrically isolate the multiple elements from one another, thereby dividing the substrate and forming first electrodes. The insulating films are formed on opposing outer side walls of every two adjacent first electrodes across one of the grooves. The width between the insulating films is narrower on the second face side of the substrate than on the first face side of the substrate. The insulating films are thicker on the second face side than on the first face side. | 06-16-2011 |
Takahiro Ezaki, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090296515 | FLUID MIXING APPARATUS, INTEGRATED FLUID MIXING APPARATUS, AND FLUID MIXING SYSTEM - A fluid mixing apparatus is constituted by a plurality of flow passageways for conveying fluids, respectively, and jet outlets, corresponding to and communicating with the flow passageways, respectively, for jetting the fluids therefrom so that movement directions of the fluids intersect each other to mix the fluids. The jet outlets are provided at a surface of a substrate in which the flow passageways are provided. At least one of the flow passageways communicating with at least one of the jet outlets has a center axis partially shifted from a center axis of at least one of the jet outlets so as to incline a movement direction of a fluid jetted from at least one of the jet outlets with respect to the surface of the substrate. | 12-03-2009 |
Takato Ezaki, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080205367 | Reception Apparatus, Path Detection Apparatus, Method Thereof, and Computer Product used in CDMA System Base Station - A reception apparatus used by a Code Division Multiple Access (CDMA) system base station includes a path detection unit performing path detection on a selected user equipment. Also included is a deriving unit using the detected path timing to despread incoming signals from said selected user equipment and deriving one or more multipath components. Also included is a providing unit Rake combining said one or more multipath components to provide a demodulation signal. Also included is a scheduling unit selecting one or more user equipments at predetermined intervals according to one or more judgment criteria and reporting to the path detection unit. The one or more judgment criteria includes criteria for selecting the user equipment with the demodulation signal which has a higher fading frequency. | 08-28-2008 |
| 20090305642 | RADIO COMMUNICATION APPARATUS AND FREQUENCY OFFSET CALCULATION METHOD - In a radio communication apparatus, a frequency offset calculator of the radio communication apparatus calculates a frequency offset of the received radio signal from the reception frequency of the radio communication apparatus. An averaging unit averages the frequency offset calculated by the frequency offset calculator. A moving speed calculator calculates the moving speed of an associated radio communication apparatus with which the radio communication apparatus is communicating, based on the frequency offset calculated by the frequency offset calculator. An averaging time changer changes an averaging time for which the frequency offset is averaged by the averaging unit, in accordance with the moving speed of the associated radio communication apparatus calculated by the moving speed calculator. | 12-10-2009 |
| 20100240387 | METHOD FOR CONTROLLING AN UPLINK POWER IN A WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS IN THE SYSTEM - In a wireless communication system including a wireless terminal, a first wireless base station, a second wireless base station which supports a wireless channel which is not supported by the first wireless base station and an upper level apparatus which accommodates the wireless base stations, the upper level apparatus monitors interference power in the wireless base station and carries out, where a result of the monitoring exceeds a predetermined threshold value, suppression control of transmission power of the wireless terminal which communicates with the second wireless base station using the wireless channel which is not supported by the first wireless base station. | 09-23-2010 |
| 20110053589 | BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A base station used in a communication system wherein user terminals are classified into cell center terminals and cell edge terminals, based on reception quality and includes a receiving unit that receives cell edge band information transmitted from another base station and indicative of a cell edge band allocated to a cell edge terminal in a nearby cell; a determining unit that determines a cell edge band for a cell of the base station, based on the cell edge band information for a plurality of nearby cells and received by the receiving unit; and a communicating unit that, via the cell edge band determined by the determining unit, communicates with the cell edge terminals in the cell of the base station. | 03-03-2011 |
| 20110135041 | RECEIVER AND METHOD FOR RECEIVING - A procedure of receiving includes estimating a phase offset of a received signal and calculating one or more phase offsets which result in the estimated phase offset of the received signal and which have different phase rotation directions and/or different phase rotation amounts from one another; compensating for the phase offset of the received signal, using each of a plurality of phase offsets that are the estimated phase offset and the calculated phase offsets, and demodulating and decoding the plurality of compensated received signals; and selecting a decoding result that is the most likely to be the received signal among a plurality of results of the decoding corresponding one for each of the plurality of phase offsets. | 06-09-2011 |
| 20120099458 | TERMINAL APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A terminal apparatus includes a downlink transceiver that receives downlink data via a base station governing a first cell and exchanges with the base station governing the first cell, control information that is for receiving the downlink data; and an uplink transceiver that transmits uplink data via a base station governing a second cell that is different from the first cell and exchanges with the base station governing the second cell, control information that is for transmitting the uplink data. | 04-26-2012 |
Takayuki Ezaki, Gifu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100075305 | Detection of bacterium by utilizing dnaj gene and use thereof - Disclosed is a method for detecting the species of a bacterium in a simple manner. Specifically disclosed is a method for detecting the species of a bacterium, which can detect at least one bacterial species selected from | 03-25-2010 |
Takayuki Ezaki, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090212383 | SOLID-STATE IMAGING DEVICE, CAMERA MODULE AND ELECTRONIC EQUIPMENT MODULE - To provide a back-illuminated type solid-state imaging device capable of color separation of pixels without using a color filter, and a camera module and an electronic equipment module which incorporate the solid-state imaging device. | 08-27-2009 |
| 20110065225 | SOLID-STATE IMAGING DEVICE, METHOD OF PRODUCING THE SAME, AND CAMERA - To provide a solid-state imaging device able to improve light transmittance of a transparent insulation film in a light incident side of a substrate, suppress the dark current, and prevent a quantum efficiently loss, wherein a pixel circuit is formed in a first surface of the substrate and light is received from a second surface, and having: a light receiving unit formed in the substrate and for generating a signal charge corresponding to an amount of incidence light and storing it; a transparent first insulation film formed on the second surface; and a transparent second insulation film formed on the first insulation film and for retaining a charge having the same polarity as the signal charge in an interface of the first insulation film or in inside, thicknesses of the first and second insulation film being determined to obtain a transmittance higher than when using only the first insulation film. | 03-17-2011 |
| 20110287569 | Solid-state imaging device, method of producing the same, and camera - To provide a solid-state imaging device able to improve light transmittance of a transparent insulation film in a light incident side of a substrate, suppress the dark current, and prevent a quantum efficiently loss, wherein a pixel circuit is formed in a first surface of the substrate and light is received from a second surface, and having: a light receiving unit formed in the substrate and for generating a signal charge corresponding to an amount of incidence light and storing it; a transparent first insulation film formed on the second surface; and a transparent second insulation film formed on the first insulation film and for retaining a charge having the same polarity as the signal charge in an interface of the first insulation film or in inside, thicknesses of the first and second insulation film being determined to obtain a transmittance higher than when using only the first insulation film. | 11-24-2011 |
Takayuki Ezaki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100109006 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor device layer, a multilayered wiring section formed of a plurality of wiring layers and a plurality of interlayer insulating films on one surface of the semiconductor device layer, an external connection electrode formed on one of the plurality of wiring layers, and an opening formed in a concave shape extending from the semiconductor device layer to the multilayered wiring section so as to expose a surface of the external connection electrode; the opening has a larger opening diameter at an end farther from the external connection electrode than at the other end closer to the external connection electrode. | 05-06-2010 |
| 20100227427 | Solid-state imaging device, and camera implementing the same - To provide a solid-state imaging device able to improve light transmittance of a transparent insulation film in a light incident side of a substrate, suppress the dark current, and prevent a quantum efficiently loss, wherein a pixel circuit is formed in a first surface of the substrate and light is received from a second surface, and having: a light receiving unit formed in the substrate and for generating a signal charge corresponding to an amount of incidence light and storing it; a transparent first insulation film formed on the second surface; and a transparent second insulation film formed on the first insulation film and for retaining a charge having the same polarity as the signal charge in an interface of the first insulation film or in inside, thicknesses of the first and second insulation film being determined to obtain a transmittance higher than when using only the first insulation film. | 09-09-2010 |
Takeshi Ezaki, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110065365 | GRINDING METHOD AND GRINDING APPARATUS FOR POLISHING PAD FOR USE IN DOUBLE-SIDE POLISHING DEVICE - The present invention provides an apparatus capable of uniformly grinding an polishing pad. Further, the present invention provides a method of grinding an polishing pad by using the grinding apparatus. Specifically, the present invention provides a method of, in a double-side polishing device having a carrier for holding a work, a pair of upper and lower rotating surface plates disposed to face each other to sandwich the carrier therebetween, and the polishing pad provided on each of the facing surfaces of the rotating surface plates for polishing the work, grinding the polishing pad, the method comprising the steps of: separating the upper and the lower rotating surface plates away from each other when the polishing pads on the upper and the lower rotating surface plates are to be ground; inserting, between the separated upper and lower rotating surface plates, an arm having at a front end portion thereof a grinding plate of a diameter smaller than those of the rotating surface plates; and pressing the grinding plate against the polishing pad of each of the rotating surface plates and rotating the grinding plate, thereby grinding the polishing pad of each of the rotating surface plates. The present invention also provides an apparatus which enables the grinding method described above. | 03-17-2011 |
Tatsuo Ezaki, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100146902 | FRAME CONSTRUCTION FOR LOW-RISE BUILDING - A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners. | 06-17-2010 |
| 20100236185 | Frame Construction for Low-Rise Building - A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners. | 09-23-2010 |
Tetsuya Ezaki, Saitama-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100025084 | PHOTOSENSITIVE THERMOSETTING RESIN COMPOSITION AND FLEXIBLE PRINTED CIRCUIT BOARD - There is provided a photosensitive thermosetting resin composition of an alkali development type from which it is possible to form a coating film that is halogen-free yet has high-level flame retardancy, has a superior low warpage property after it is cured, is excellent in plasticity, resolution, soldering heat resistance, chemical resistance, and the like, and a flexible printed circuit board using the same. There is provided a photosensitive thermosetting resin composition of an alkali development type and a flexible printed circuit board using the same, the photosensitive thermosetting resin composition including: (A) a resin component having a (meth)acryloyl group and a carboxyl group in one molecule and soluble in a dilute alkali solution; (B) a phosphorus-containing epoxy thermosetting resin component; (C) a photopolymerization initiator; (D) an organophosphorus compound; and (E) a diluent, and having excellent performance in all the properties comparable to those of conventional photosensitive thermosetting resin compositions using brominated epoxy resin and a halogen-based flame retardant, and having an excellent property of not generating hydrogen bromide which has been a problem at the time of the combustion. | 02-04-2010 |
Yasuo Ezaki, Gunman-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090008822 | Method for forming a hollow plastic product - A method for manufacturing a hollow plastic product. The method includes the steps of forming a reinforce member in a desired shape having a defined welding surface formed with a first hole by injection molding; forming a hollow main body by blow molding using said reinforce member as an insert, thereby having said reinforce member integrally formed with said hollow main body and having a portion of said hollow main body extended into said first hole in the shape of a mesa when blow-molded; thermally welding a top end surface of a connector pipe to said welding surface and also to a top surface of said mesa shaped portion; and forming a second hole in said top surface of said mesa shaped portion to be aligned with said second hole, thereby forming a fluidic communication passage between an interior of said hollow main body and an interior of said connector pipe. | 01-08-2009 |
Yoichiro Ezaki, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120108830 | METHOD FOR MANUFACTURING AN EPOXY COMPOUND AND METHOD FOR EPOXIDIZING A CARBON-CARBON DOUBLE BOND - The present invention provides a method for producing an epoxy compound, comprising oxidizing a carbon-carbon double bond of an organic compound by hydrogen peroxide in the presence of a neutral inorganic salt and a mixed catalyst of a tungsten compound (a), at least one phosphorus compound selected from the group consisting of phosphoric acids, phosphonic acids, and salts thereof (b) and a surfactant (c), and an epoxidizing method comprising oxidizing a carbon-carbon double bond by hydrogen peroxide in the presence of the catalyst and the neutral inorganic salt. | 05-03-2012 |
Yousuke Ezaki, Nagasaki-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100103525 | OPTICAL SHEET AND DISPLAY - An optical sheet capable of enhancing contrast is provided. The optical sheet includes a layer configured to control light incident on the layer and then allow the light to exit towards the observer side. The optical sheet includes: an optical functional sheet layer ( | 04-29-2010 |
Yutaka Ezaki, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090319768 | COMPUTER, REMOTE ACTIVATION METHOD, AND REMOTE ACTIVATION PROGRAM - To activate respective OSs separately through a network even in a virtual machine in which a plurality of OSs are installed, an M-packet acquiring unit acquires a received magic packet. An address detecting unit detects a MAC address that is stored in the magic packet. A control-list storage unit records correspondence between MAC addresses and guest OSs, and defines whether to activate the respective OSs by a remote operation. An activation determining unit refers to the control-list storage unit and determines whether to activate a guest OS that corresponds to the MAC address stored in the magic packet. A guest-OS control unit activates a guest OS that is determined to be activated by the activation determining unit. | 12-24-2009 |
Yutaka Ezaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080304139 | Laser Phase Difference Detecting Device and Laser Phase Control Device - A phase difference detecting device includes a splitter for splitting laser beams into a first group which will travel along a first path and a second group which will travel along a second path, a beam selection/extraction unit for selecting, as reference light, one beam from the first group to allow it to pass therethrough, a path length changing unit for changing the length of the first path, a combining unit for combining the reference light and beams which construct the second group to produce interference light, and a detector for detecting the intensity of the interference light. The device changes the length of the first path using the path length changing unit to detect a path length which maximizes the intensity of the interference light for each of the beams which construct the second group, and determines a phase difference among the beams from the detected path length. | 12-11-2008 |