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Asakawa, Tokyo
Kazuhiko Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110089569 | Multilayer wiring, method for placing dummy wiring in multilayer wiring, semiconductor device, and semiconductor device manufacturing method - A multilayer wiring in which plural metal wirings and plural interlayer insulating films are layered, each interlayer insulating film being planarized each time formed, is divided into plural regions. The percentage of an area occupied by each of the metal wirings within each region is obtained for each of the metal wirings. An integral percentage is obtained per region by integrating, the percentages. The integral percentages are used to calculate the relative positional relationship of upper surfaces of the interlayer insulating films of plural regions, from the relative values of the integral percentages obtained beforehand and relative positions of the upper surfaces. In regions where the upper surface is of a height lower than a predetermined value, a dummy wiring is disposed, and in regions where the upper surface is of a height equal to or greater than the predetermined value, a dummy wiring is not disposed. | 04-21-2011 |
Kazuyoshi Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090153122 | DROPPER-TYPE REGULATOR - A dropper-type regulator capable of providing a soft start function using a simple circuit configuration. An exemplary regulator includes a first FET having a relatively high current driving capability and a second FET having a relatively low current driving capability are provided in parallel between an input terminal and an output terminal. For a predetermined time immediately after power activation, only the second FET is driven, thereby preventing a large rush current. A switch circuit connected to the gate of the first FET is operated after the predetermined period of time, thereby supplying a driving voltage to the gate of the first FET. | 06-18-2009 |
| 20090153200 | LOAD DRIVE CIRCUIT - A load drive circuit which can operate at high speed with low consumption current while performing the gate-to-source over voltage protection for its load driving field-effect transistor. A Zener function device is connected between the gate and the source of the load driving field-effect transistor, and an on/off-switch circuit to supply either on-potential or off-potential to the gate of the field effect transistor is provided. The current flowing through the Zener function device when the load driving field-effect transistor is conductive is limited by the on/off-switch circuit. | 06-18-2009 |
| 20090184603 | DRIVE CIRCUIT - A drive circuit includes a plurality of output drive terminals and a plurality of push-pull circuit stages. Each of the push-pull circuit stages includes a pair of complementary transistors having a common terminal connected to a respective output drive terminal. The drive circuit further includes a plurality of first transistors connected in series with at least one of the pair of complementary transistors of the push-pull circuit stages, respectively, and a common second transistor. The common second transistor is connected with each of the plurality of first transistors to form a current mirror circuit. The drive circuit further includes a mirror current setting circuit for setting a mirror current flowing through the common transistor | 07-23-2009 |
| 20100237818 | DRIVING CIRCUIT FOR BRUSHLESS MOTOR USING HALL ELEMENT - A driving circuit feeds driving current to a coil in a brushless motor, and feeds bias current to a Hall element that senses the rotational position of the motor. The driving current and bias current are supplied from the same power supply, but the bias current passes through a load element that reduces power dissipation by the Hall bias circuit by causing some of the power to be dissipated by the load element instead. The Hall bias circuit can therefore be combined with the other driving circuitry into a single integrated circuit, even if the brushless motor is driven at a comparatively high voltage. | 09-23-2010 |
| 20100237926 | VOLTAGE GENERATING CIRCUIT - A voltage generating circuit including first and second voltage sources, and a subtracting circuit. The subtraction circuit is configured as a differential amplifier including an op-amp and four resistors, with an inverting input terminal of the op-amp connected to the second voltage source via a first resistor, a second resistor connected between the inverting input terminal and an output terminal of the op-amp, a non-inverting input terminal of the op-amp connected to the first voltage source via a third resistor of the same size as the second resistor, the non-inverting input terminal of the op-amp connected to a reference potential terminal via a fourth resistor of the same size as the first resistor, the first voltage from the first voltage source and the second voltage from the second voltage source inputted to the subtracting circuit, and the subtracting circuit outputting a third voltage having a positive temperature coefficient. | 09-23-2010 |
Masao Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110002075 | COMPOSITE ELECTRONIC DEVICE - The present invention is provided with a composite electronic device comprising an inductor element and an ESD protection element formed between two magnetic substrates, wherein the inductor element includes insulation layers made of a resin, and spiral conductors formed on the insulation layers, the ESD protection element includes a base insulation layer, a pair of gap electrodes arranged via gap formed therebetween on the base insulation layer, and an ESD absorbing layer arranged at least between the gap electrodes, and the ESD absorbing layer includes a composite material having an insulation inorganic material and a conductive inorganic material discontinuously dispersed in a matrix of the insulation inorganic material. The gap of the ESD protection element is provided at exterior of the spiral conductor so as not to be overlapped with the spiral conductor in view of a laminating direction. | 01-06-2011 |
| 20110007439 | COMPOSITE ELECTRONIC DEVICE - The present invention is provided with a composite electronic device comprising an inductor element and an ESD protection element formed between two magnetic substrates, wherein the inductor element includes insulation layers made of a resin, and spiral conductors formed on the insulation layers, the ESD protection element includes a base insulation layer, a pair of gap electrodes arranged via gap formed therebetween on the base insulation layer, and an ESD absorbing layer arranged at least between the gap electrodes, and a gap protection layer provided on at least one of the upper side and lower side of the gap, the ESD absorbing layer includes a composite material having an insulation inorganic material and a conductive inorganic material discontinuously dispersed in a matrix of the insulation inorganic material. The gap protection layer is made of resin including magnetic powder and carbon. | 01-13-2011 |
Masaru Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080215371 | ELECTRONIC CHART APPARATUS AND A DIETARY INSTRUCTION SUPPORT METHOD - A main unit of an electronic chart apparatus is connected to a chart database, a medicament information database and a food information database through a LAN. The chart database contains chart data created based on medical records including a diagnosed injury or disease and drugs prescribed for this injury or disease. Based on the medical records on a patient, cautionary information on such foods that can give bad influence on the patient in relation to the diagnosed injury or disease is retrieved from the food information database, and also cautionary information on such foods that must be taken with caution about concomitant intake with the prescribed drugs is retrieved from the medicament information database. With reference to the results of retrieval, a dietary instruction is given to the patient, avoiding such foods that are indicated by the retrieved cautionary information. | 09-04-2008 |
| 20080243552 | DRUG INFORMATION COLLECTING NETWORK SYSTEM AND ELECTRONIC CHART APPARATUS - An electronic chart system consists of terminal apparatuses and a common database. The common database is provided with a chart data storage storing chart data of individual patients, a drug information storage storing recognized information on approved drugs and an administration result storage storing information on such results from administration of some drugs that were unexpected when the drugs were approved. The terminal apparatus is provided with an administration result entry section for entering the unexpected results of administration. As the unexpected administration result is entered, the administration result entry section records it in the administration result storage in association with chart data of the patients who get the unexpected results, and also sends the unexpected result together with the chart data to a data center. | 10-02-2008 |
Minoru Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080292352 | IMAGE PRINTING APPARATUS - This invention is directed to an image printing apparatus which prints an original image as image information on a recording sheet and performs postprocessing on the recording sheet after printing operation. According to the image printing apparatus of the invention, image printing conditions include conditions concerning postprocessing to be executed by a punch unit and postprocessing device and selection information of a main tray or sub-tray. The image printing conditions are stored after being set as individual image printing conditions for each image information and linked to the image information. When image printing conditions are to be read out by a page readout unit, such individual image printing conditions are read out together with image information, printing and postprocessing are executed for each image information, i.e., each original image. | 11-27-2008 |
| 20100171983 | IMAGE FORMING APPARATUS AND INITIAL SCREEN DISPLAY METHOD - An image forming apparatus having functions pertaining to image formation includes: a display unit for displaying a screen corresponding to each function; a storage unit for storing the screens to be displayed on the display unit and start-up factor information, one of the screens stored as an initial screen related to the start-up factor information, the initial screen being displayed at a time of starting up the image forming apparatus; and a control unit for making the image forming apparatus start when the start-up factor information is input from an information obtaining unit in a state where the image forming apparatus is not in operation, for deciding the initial screen to be displayed on the display unit by comparing the input start-up factor information to the start-up factor information stored in the storage unit, and for making the display unit display the decided initial screen. | 07-08-2010 |
Satoshi Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110125496 | SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND PROGRAM - A speech recognition device includes a sound source separation unit configured to separate a mixed signal of outputs of a plurality of sound sources into signals corresponding to individual sound sources and generate separation signals of a plurality of channels; a speech recognition unit configured to input the separation signals of the plurality of channels, the separation signals being generated by the sound source separation unit, perform a speech recognition process, generate a speech recognition result corresponding to each channel, and generate additional information serving as evaluation information on the speech recognition result corresponding to each channel; and a channel selection unit configured to input the speech recognition result and the additional information, calculate a score of the speech recognition result corresponding to each channel by applying the additional information, and select and output a speech recognition result having a high score. | 05-26-2011 |
Seiji Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110043871 | DOCUMENT PHOTOSENSOR OF SURFACE-MOUNTED ELEMENTS - A document photosensor is provided which comprises upper and lower sensor assemblies | 02-24-2011 |
Souichi Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090093192 | DEVICE FOR AND METHOD OF POLISHING PERIPHERAL EDGE OF SEMICONDUCTOR WAFER - A device for polishing the peripheral edge part of a semiconductor wafer includes a wafer stage for holding the wafer, a wafer stage unit including devices for rotating the wafer stage, causing the wafer stage to undergo a rotary reciprocating motion within the same plane as the surface of the wafer stage, and moving the wafer stage parallel to the surface, a notch polishing part for polishing the notch on the wafer and a bevel polishing part for polishing the beveled part of the wafer. Pure water is supplied to the wafer to prevent it from becoming dry as it is transported from the notch polishing part to the bevel polishing part. | 04-09-2009 |
Takaharu Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110107948 | BIOMASS-MIXED-FIRING PULVERIZED COAL FIRED BOILER AND OPERATION METHOD OF THE BOILER - A biomass-mixed-firing pulverized coal fired boiler includes: a furnace for burning biomass fuel together with pulverized coal in a mixed state; a pulverized coal burner for supplying the pulverized coal into the furnace; a biomass burner for supplying the biomass fuel into the furnace; a biomass mill for milling the biomass fuel to be supplied to the biomass burner; a dry clinker processing unit provided below the furnace and including a clinker conveyor for carrying ashes discharged from the furnace at a furnace bottom; and a combustion-air supply unit for supplying combustion air toward the ashes discharged at the furnace bottom on the clinker conveyor, thereby to burn an unburned component of the biomass fuel contained in the ashes discharged at the furnace bottom on the clinker conveyor. | 05-12-2011 |
Teruo Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090016859 | Carrying system, substrate treating device, and carrying method - A carrying system | 01-15-2009 |
Tetsuo Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080252930 | IMAGE FORMING DEVICE - An image forming device is disclosed that is able to prevent halt of operations due to full memory occupation, and prevent the full occupation of the memory. The image forming device includes a reading unit; an image data storage unit; a vacancy waiting unit that, when allocating a storage area for storing image data in the image data storage unit, waits until the storage size of a vacancy in the image data storage unit becomes greater than a predetermined value when allocation of the storage area fails; a failure processing unit that, when allocating the storage area for storing the image data in the image data storage unit, performs failure processing when allocation of the storage area fails; and a control unit that controls one of the vacancy waiting unit and the failure processing unit according to image forming conditions in the image forming device. | 10-16-2008 |
| 20090190147 | Image forming apparatus, print control method, and computer-readable recording medium storing print control program - An image forming apparatus and a print control method prevents a disadvantageous effect to a user due to print failure, before an image forming operation is started. The image forming apparatus includes an interface for connecting an external storage device to the image forming apparatus. Data stored in the external storage device is read via the interface and printed by the image forming apparatus. A memory usage at the time of printing the data is calculated based on a parameter obtained from various information about the data. The calculated memory usage and a memory capacity that is available in the image forming apparatus during printing are compared. An image forming operation for printing the data is controlled depending on a comparison result. | 07-30-2009 |
Tetsuya Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090305528 | Board-to-board connector pair - An electrical connector comprises a generally rectangular dielectric housing with a mating face and a mounting face. A plurality of terminal support posts extend in a direction from the mounting face towards the mating face and each support post has oppositely facing first and second sidewalls and a connecting surface. A plurality of terminal receiving cavities are spaced along a longitudinal axis of the housing for receiving terminals therein. A plurality of terminals are provided with each including a solder tail portion and a generally U-shaped contact portion. The solder tail portion is positioned along the mounting face and the contact portion includes a first, distal contact leg, a second, proximal contact leg spaced from and generally parallel to the first contact leg and a connecting portion extending between the first and second contact legs. The first contact leg extends along the first sidewall, the second contact leg extending along the second sidewall, and the connecting portion extending along the connecting surface. | 12-10-2009 |
Yoshihiro Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080267825 | Gas detecting apparatus - A gas detecting apparatus includes a plate including a first reactive surface and a second reactive surface each coated with a chemical reagent which is capable of causing a color reaction with a particular gas, a protective member covering the first reactive surface, a transparent protective member covering the second reactive surface, a protective package enclosing therein the plate with the first reactive surface covered with the protective member and the second reactive surface covered with the transparent protective member, and a connector connecting the protective member and the protective package to each other. | 10-30-2008 |
Yoshio Asakawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090218136 | WATER BOTTOM ORE SAMPLER AND METHOD OF USING THE SAME - A water bottom ore sampler includes a submersible housing for positioning on or near a water bottom, a riser duct mounted within the submersible housing and movable vertically relative to the submersible housing, a drilling assembly disposed within the riser duct for excavating the water bottom, a passage defined within the riser duct through which a particulate fluid mixture produced by the excavation can flow up the riser duct and into an interior of the submersible housing, and a sample container disposed within the submersible housing for collecting ore from the particulate fluid mixture received in the submersible housing. | 09-03-2009 |