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Ebara, JP
Atsushi Ebara, Hyogo-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080210935 | Semiconductor wafer, semiconductor device, and semiconductor device manufacturing method - A semiconductor wafer includes a plurality of chip areas, a scribe line area, a bonding pad, a probing pad, and a pad connection wiring. The plurality of chip areas are configured to be arranged in a matrix form. The scribe line area is configured to separate the plurality of chip areas from each other. The bonding pad is configured to be connected with an external terminal. The probing pad is configured to be contacted with a probe wire. The pad connection wiring is configured to electrically connect the bonding pad to the probing pad. The bonding pad and the probing pad are located at a predetermined distance from each other in each of the plurality of chip areas. The pad connection wiring has a portion located in the scribe line area. | 09-04-2008 |
Fumikazu Ebara, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100206040 | METHOD FOR CALIBRATING PARAMETER OF ARTICULATED COORDINATE MEASURING APPARATUS - In a parameter calibration method of an articulated coordinate measuring apparatus of the present invention, a standard unit ( | 08-19-2010 |
Hidetoshi Ebara, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090291688 | MOBILE TERMINAL AND METHOD USED IN THE SAME - A mobile terminal used in a cellular mobile communication system is disclosed. The mobile terminal includes a measuring unit configured to measure reception levels of received signals; an averaging unit configured to average the measured reception levels based on a forgetting factor; a cell reselection unit configured to reselect a cell based on the averaged reception level; and a factor determining unit configured to determine the forgetting factor according to parameters sent from a network. | 11-26-2009 |
| 20120220302 | MOBILE STATION, NETWORK, AND HANDOVER CONTROL METHOD - In a parameter storage device, an offset value corresponding to a moving state (moving speed) and a serving frequency are stored. A parameter identifier reads from the parameter storage device an offset value corresponding to a serving frequency and a moving state. A measuring unit measures a radio communication quality of an inter-frequency cell. A measurement controller adds the offset value to the radio communication quality, to generate control information. The control information is transmitted via a transmitter to a network. | 08-30-2012 |
Hidetoshi Ebara, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20130023271 | MOBILE STATION AND METHOD FOR MOBILE COMMUNICATION SYSTEM - A mobile station includes a measurement unit that measures radio qualities for a serving cell and a candidate switching target cell; a cell switching determination unit that determines whether the radio quality of the serving cell is less than a reference quality corresponded in advance with a predetermined throughput, wherein, when the radio quality of the serving cell is less than the reference quality, the cell switching determination unit determines whether the serving cell is to be switched to the candidate switching target cell by comparing the radio quality of the serving cell with that of the candidate switching target cell; and a radio communication unit that transmits a signal for requesting the switching of the serving cell, and that receives a signal for instructing the switching of the serving cell from a network apparatus. | 01-24-2013 |
Hiromi Ebara, Hiroshima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090182937 | SEMICONDUCTOR MEMORY CARD, AND PROGRAM FOR CONTROLLING THE SAME - A semiconductor memory card that has a sufficient storage capacity when an EC application writes data to a storage is provided. A usage area for the EC application in an EEPROM | 07-16-2009 |
Junji Ebara, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110248737 | TEST APPARATUS AND CONNECTION DEVICE - It is an object to use an additional circuit to increase speed and functioning of an existing test apparatus at a low cost. Provided is a test apparatus that is connected to a socket board corresponding to a type of device under test and tests the device under test. The test apparatus comprises a test head including therein a test module that tests the device under test; a function board that is connected to the test module in the test head via a cable and also connected to the socket board; and an additional circuit that is loaded on the function board and connected to the test module and the device under test. | 10-13-2011 |
Kazuhiro Ebara, Yasu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110074246 | ULTRASONIC TRANSDUCER - An ultrasonic transducer includes a case, a reflective portion, and a piezoelectric body. The case has a substantially cylindrical shape including one closed end in the center axis direction that defines a top. The piezoelectric body is disposed on the inner surface of the top of the case. The reflective portion is arranged to oppose and be spaced apart from the piezoelectric body. The distance between the piezoelectric body and the reflective portion is greater than the maximum displacement of the piezoelectric body and is substantially an odd number multiple of a ¼ wavelength of sound waves or less than or equal to the ¼ wavelength. | 03-31-2011 |
Kazuhiro Ebara, Shiga-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110077537 | PULSE WAVE MEASUREMENT DEVICE AND PULSE WAVE MEASURING - A pulse wave measurement device includes a vibrating membrane configured to transfer displacement of a skin surface caused by a pulse wave, a frame portion configured to fix the outer region of the vibrating membrane, a partitioning portion configured to partition a central region of the vibrating membrane into a plurality of sections, and a plurality of sensor elements respectively provided in the plurality of sections and arranged on the vibrating membrane within each of the plurality of sections. The sensor element in each section is configured to convert vibration of the vibrating membrane in that section into an electric signal. The partitioning portion is coupled to the vibrating membrane. The vibrating membrane is coupled to the frame portion. Thus, the sections of the vibrating membrane partitioned by the partitioning portion vibrate individually, and each section of the vibrating membrane does not substantially interfere with the other sections. | 03-31-2011 |
Kazuya Ebara, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20120094232 | PRODUCTION METHOD OF POLYHYDROXYIMIDE - There is provided a simple production method of a polyhydroxyimide. A production method of a polyhydroxyimide, characterized by comprising adding to a polyhydroxyimide precursor containing a repeating structure of Formula (1): | 04-19-2012 |
Kazuya Ebara, Funabashi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100119969 | POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DPOLYHYDROXYAMIDE RESIN - There is provided a positive photosensitive resin composition that is excellent in electric insulating properties, heat resistance, mechanical strength and electrical characteristics, and capable of forming a high-resolution circuit pattern. The positive photosensitive resin composition comprises at least one type of a polyhydroxyamide resin containing a repeating unit represented by Formula (1) and having a weight average molecular weight of 3,000 to 100,000, and a compound generating an acid by light irradiation. | 05-13-2010 |
| 20100304291 | PRODUCTION METHOD OF POLYHYDROXYIMIDE AND POSITIVE PHOTOSENSITIVE RESIN COMPOSITION CONTAINING POLYHYDROXYIMIDE OBTAINED BY THE PRODUCTION METHOD - There is provided a simple production method of polyhydroxyimide and a positive photosensitive resin composition containing the polyhydroxyimide. A production method of a polyhydroxyimide comprising: adding an acid component that is at least one type of carboxylic acid having a pKa of 0 to 5 to a polyhydroxyimide precursor of Formula (1): | 12-02-2010 |
Keiko Ebara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120116051 | Polymer Conjugate Of Bioactive Substance Having Hydroxy Group - A polymer conjugate of a physiologically active substance, which enables drug release independent of a biological enzyme and can be expected to have a high therapeutic effect, is demanded. | 05-10-2012 |
Kenichi Ebara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120233280 | COMMUNICATION TERMINAL HAVING EMAIL TRANSMISSION FUNCTIONALITY, METHOD FOR TRANSMITTING EMAIL, AND COMPUTER-READABLE RECORDING MEDIUM - Disclosed is a mobile phone provided with: a main body that can be put in a storage state or a usage state by changing the relative positions or relative orientations of a first unit and a second unit; a wireless communication unit ( | 09-13-2012 |
Kenji Ebara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090171053 | Method for Purifying Alpha-Methylstyrene and Heat-Resistant Styrene-Based Copolymer Using the Alpha-Methylstyrene - An object of the present invention is to provide highly pure α-methylstyrene by efficiently removing polar substances present in the α-methylstyrene. The present invention discloses a method for purifying α-methylstyrene by reacting polar substances contained in the α-methylstyrene in the presence of a basic substance, and separating a reaction product of the polar substance and the α-methylstyrene. | 07-02-2009 |
Koji Ebara, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090109249 | TIME RECORDER - A time recorder includes a print head, a ribbon cassette swingably supported and having an ink ribbon applied with a different colors in a width direction, and a cam for swinging the ribbon cassette to change a position of the ink ribbon against the print head in the width direction of the ink ribbon and to change a color to be printed on time card, further comprising a first stopper and a second stopper for limiting a rotational range of the cam. | 04-30-2009 |
Koji Ebara, Annaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090242843 | Method for Manufacturing Silicon Wafer and Silicon Wafer Manufactured by this Method - A method for manufacturing a silicon wafer having a defect-free region in a surface layer, in which at least only a surface layer region to a predetermined depth from a front surface of a silicon wafer to be processed is subjected to heat treatment at a temperature of not less than 1100 degrees C. for not less than 0.01 msec to not more than 1 sec, to thereby make the surface layer defect-free. As a result of this, there is provided a method for manufacturing a silicon wafer, in which a DZ layer without generation of crystal defects from the front surface to a constant depth can be uniformly formed, and oxide precipitates having a steep profile inside the wafer can be secured and controlled with a high degree of accuracy. | 10-01-2009 |
| 20110001219 | SILICON SINGLE CRYSTAL WAFER, METHOD FOR PRODUCING SILICON SINGLE CRYSTAL OR METHOD FOR PRODUCING SILICON SINGLE CRYSTAL WAFER, AND SEMICONDUCTOR DEVICE - The present invention is a silicon single crystal wafer grown by the Czochralski method, the silicon single crystal wafer in which an wafer entire plane is an N region located outside OSFs which are generated in the form of a ring when thermal oxidation treatment is performed and contains no defect region detected by the RIE process. As a result, a silicon single crystal wafer which belongs to none of a vacancy-rich V region, an OSF region, a Dn region in an Nv region, the Dn region in which a defect detected by the Cu deposition process is generated, and an interstitial silicon-rich I region and can improve the TDDB characteristic which is the time dependent breakdown characteristic of an oxide film more reliably than a known silicon single crystal wafer is provided, and the silicon single crystal wafer is provided under stable production conditions. | 01-06-2011 |
| 20120001301 | ANNEALED WAFER, METHOD FOR PRODUCING ANNEALED WAFER AND METHOD FOR FABRICATING DEVICE - An annealed wafer obtained by performing rapid thermal annealing on a silicon single crystal wafer sliced from a silicon single crystal ingot in which an entire plane is an OSF region, an N region outside an OSF region, or a mixed region thereof, the silicon single crystal ingot being grown by the Czochralski method, in which RIE defects do not exist in a region having at least a depth of 1 μm from a surface, a good chip yield of a TDDB characteristic is 80% or more, and a depth of a region where an oxygen concentration is decreased due to outward diffusion is within 3 μm from the surface, and a method for producing an annealed wafer. | 01-05-2012 |
Koji Ebara, Gunma JP
| Patent application number | Description | Published |
|---|---|---|
| 20090000535 | Method For Manufacturing Silicon Single Crystal Wafer - The present invention provides a method for manufacturing a silicon single crystal wafer by which a silicon single crystal ingot is pulled based on a Czochralski method and a rapid thermal annealing is performed with respect to a wafer that is sliced out from the silicon single crystal ingot and has a whole area in a radial direction formed of N region, wherein a heat treatment at 800 to 1100° C. as a heat treatment temperature for two hours or below as a hear treatment time is carried out after the rapid thermal annealing while adjusting the heat treatment temperature and the heat treatment time so that at least diffusion distances of vacancies as point defects injected by the rapid thermal annealing become longer than diffusion distances of the vacancies by a heat treatment performed at 800° C. for 30 minutes, thereby annihilating a vacancy type defect. As a result, there is provided the manufacturing method capable of inexpensively manufacturing a silicon wafer that can assure a DZ layer with a sufficient thickness in a wafer front surface layer region and can also assure a sufficient quantity of oxide precipitates functioning as gettering sites in a bulk region on an earlier stage of a heat treatment in a device process. | 01-01-2009 |
| 20090007839 | Method for Manufacturing Silicon Single Crystal Wafer - The present invention provides a method for manufacturing a silicon single crystal wafer in which a silicon single crystal ingot is pulled by a CZ method, and a wafer sliced from the ingot is subjected to a rapid thermal annealing, wherein wafers sliced from the ingot which has been pulled while changing a pulling rate are subjected to rapid thermal annealings in various heat treatment temperatures, oxide dielectric breakdown voltage measurements are performed to get a relation between the pulling rate and the heat treatment temperatures, and a result of the oxide dielectric breakdown voltage measurements in advance, conditions of a pulling rate and a heat treatment temperature are determined based on the relation so that the whole area thereof in the radial direction may become N region after the rapid thermal annealing, and the pulling of the ingot and the rapid thermal annealing are performed to thereby manufacture the silicon single crystal wafer. As a result of this, a manufacturing method capable of efficiently and certainly manufacturing the silicon wafer in which a DZ layer can be secured in a wafer surface layer and an oxide precipitate can be formed in a bulk region of the wafer is provided. | 01-08-2009 |
Mitsuhiro Ebara, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080220531 | STIMULI-RESPONSIVE MAGNETIC NANOPARTICLES AND RELATED METHODS - Stimuli-responsive magnetic nanoparticles, methods of making the nanoparticles, and methods of using the nanoparticles. | 09-11-2008 |
Mitsuhiro Ebara, Mino-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110266492 | STIMULI-RESPONSIVE MAGNETIC NANOPARTICLES AND RELATED METHODS - Stimuli-responsive magnetic nanoparticles, methods of making the nanoparticles, and methods of using the nanoparticles. | 11-03-2011 |
Nobuhiro Ebara, Gunma Pref. JP
| Patent application number | Description | Published |
|---|---|---|
| 20100329657 | Method and Apparatus for Imaging a Moving Object - A relatively rapidly moving object is imaged with a sensor incorporating a rolling electronic shutter, while using flash illumination which is comparable to or dimmer than ambient light. This is achieved by utilizing a physical shutter between the object and sensor which is synchronized to the flash. Preferably, the physical shutter is also operated so as to be open for a time interval which is coextensive with the presence of the flash. Preferably, an optical mechanism is provided between the object and sensor which causes the image to be focused when the light is flashed and blurred otherwise. Preferably, an optical filter is positioned between the object and sensor, and this filter is constructed to transmit to the CMOS sensor light at the wavelength of the flashing light source but to attenuate ambient light. | 12-30-2010 |
Nobuyuki Ebara, Maebashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100302374 | AUTHENTICATION DEVICE AND AUTHENTICATION SERVER - The proposed authentication device includes: a reading unit for reading a card ID of a card inserted in the device; a photographing unit for photographing the entirety of the card from the front; an device information transmission unit for transmitting an device ID and the read card ID to an external authentication server; a retrieving unit for retrieving a region designated by endpoint coordinates corresponding to a required security level received from the authentication server from card image data obtained by the photographing unit; and an authentication range transmission unit for transmitting the device ID, the read card ID, and image data of the retrieved region to the authentication server. | 12-02-2010 |
Ryo Ebara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090036599 | POWDERY THREE-DIMENSIONALLY CROSSLINKED CLATHRATE PARTICLE, PROCESS OF PRODUCING SAME, DISPERSION, AND RESIN COMPOSITION - A material enabling uniformly dispersing an ionic liquid or a phosphonium salt in various solvents or resin materials is provided. The material is powdery particles of a three-dimensionally crosslinked clathrate obtained by a process including a first-order polymerization step in which a fluoroalkanoyl peroxide compound, a monofunctional monomer, and a polyfunctional monomer having an olefinic double bond and an isocyanate group are reacted to one another to obtain a fluoroalkyl-containing cooligomer and a crosslinking step including the substeps of mixing the fluoroalkyl-containing cooligomer and an ionic liquid or a phosphonium salt and causing the cooligomer to react with itself at the isocyanate groups thereof in the presence of the ionic liquid or the phosphonium salt to obtain powdery three-dimensionally crosslinked clathrate particles. | 02-05-2009 |
| 20090047518 | POWDERY SILICA COMPOSITE PARTICLES, PROCESS OF PRODUCING SAME, SILICA COMPOSITE PARTICLE DISPERSION, AND RESIN COMPOSITION - An object of the invention is to provide a substance enabling uniformly dispersing an ionic liquid or a phosphonium salt in various solvents, resin materials, and the like. | 02-19-2009 |
Takafumi Ebara, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110238232 | ENERGY MANAGEMENT SYSTEM, ENERGY MANAGEMENT APPARATUS, AND ENERGY MANAGEMENT METHOD - An energy management system includes an equipment data management unit which manages charging/discharging loss of a battery and heat radiation loss of an electric water heater, and causes a control unit to perform control to give priority based on the comparison to the energy storage facility more reducing loss and store energy. The energy management system includes a system operation calculation unit which predicts voltage distribution of the next day of a distribution system or demand-and-supply balance amount of the entire system by state monitoring data of a power system, calculates a demand amount increasing target value necessary for avoiding a photovoltaic power generation amount suppression on a consumer end by the voltage distribution of the next day of the distribution system or the demand-and-supply balance amount, and controls the energy storage facilities so as to satisfy the demand amount increasing target value on the consumer end. | 09-29-2011 |
| 20110285345 | METHOD OF RECEIVING CHARGE, METHOD OF CONTROLLING CHARGE, CHARGE CONTROL UNIT AND CHARGING EQUIPMENT - Charging equipment and a charge control unit are provided, in which a plurality of devices mounted with battery can be simultaneously charged by the single charging equipment. Further, a method of controlling charge and a method of receiving charge are also provided. The charging equipment supplies electric power to the battery for charging, comprising a power output part which outputs DC power used for charging, a plurality of user operation units which can be connected with a vehicle equipped with a battery as a device mounted with battery, and the charge control unit which controls a power supply from the power output part to the user operation unit. Herein, the charge control unit distributes the electric power outputted from the power output part to supply the distributed power to the user operation unit connected with the vehicle. | 11-24-2011 |
Tatsuhiko Ebara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100048355 | POWER TRANSMISSION DEVICE - The present invention provides a power transmission device that can reliably prevent engine stall from occurring. The power transmission device includes a transmission clutch | 02-25-2010 |
| 20100063667 | DIAGNOSTIC APPARATUS - A diagnostic apparatus capable of reliably detecting a ground short of a linear solenoid valve and a drive circuit thereof is provided. A diagnostic apparatus | 03-11-2010 |
| 20100076656 | AUTOMATIC STOP-AND-START DEVICE FOR ENGINE - A vehicle is reliably prevented from rolling back during automatic start on a slope or the like. An automatic stop-and-start device includes an engine control unit | 03-25-2010 |
| 20100087291 | TRANSMISSION CLUTCH CONTROL DEVICE - A transmission clutch control device that can perform adequate connection-disconnection control of a transmission clutch, regardless of disturbances such as variations in battery voltage and temperature variations. There are included a linear solenoid valve | 04-08-2010 |
Toru Ebara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100319480 | PEDAL DEVICE - An object of the present invention is to provide a pedal device in which the pad member can be fixed to the stopper member easily at the time of mounting, and which does not tend to be degraded over the years. In order to achieve the above object, the present invention provides a pedal device including: a stopper member attached to a floor of a driver's seat of a vehicle; and a pad member which has a pad fitted into the stopper member and receives a depression force exerted by a driver. | 12-23-2010 |
Yukinori Ebara, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100049129 | INSERTER - An inserter includes a housing, a plunger holding an indwelling member, a lifter contained in the housing in the state where the lifter is axially movable relative to the plunger, a needle holder contained in the housing and having a projection that can be latched by the plunger and the lifter, an insertion needle held by the needle holder and inserted in a cannula, and a spring provided between the plunger and the lifter and applying a biasing force in the direction of biasing the plunger and the lifter away from each other. The projection of the needle holder is latched by the plunger before the indwelling member reaches the body surface of the user, and latched by the lifter after the indwelling member reaches the body surface of the user. | 02-25-2010 |
| 20100234804 | Indwelling Needle with wings - There is provided a winged indwelling needle for reducing the possibility of damaging a blood vessel or the like by a cannula, including a movable unit | 09-16-2010 |