Tajima
Aaron Tajima, Melrose, MA US
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20130152734 | METHODS AND APPARATUSES FOR EFFICIENT METALS PRODUCTION, SEPARATION, AND RECYCLING BY SALT- AND ARGON-MEDIATED DISTILLATION WITH OXIDE ELECTROLYSIS, AND SENSOR DEVICE RELATED THERETO - In one aspect, the present invention is directed to methods and apparatuses for recovering target metals from scrap. In some embodiments, the methods comprise dissolving a portion of a mixed metal scrap into a molten salt to form a molten salt and metal mixture, the scrap including a target metal species and at least one contaminant metal species; bubbling a gas through the molten salt and metal mixture to form a gas and metal vapor mixture comprising target metal vapors; and condensing at least a portion of the target metal vapors. In some embodiments, the apparatuses comprise a housing; a divider at least partially disposed within the housing, the divider forming at least a first chamber, a second chamber, and a fluid conduit between the first and second chambers; a top wall cooperating with a lower housing wall and at least one of the plurality of side walls to enclose the second chamber; a plurality of gas inlets disposed in the second chamber; and a gas outlet in fluid communication with the second chamber. | 06-20-2013 |
Akari Tajima, Nagasaki JP
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20120001057 | SOLID-STATE IMAGING APPARATUS AND IMAGING APPARATUS - A solid-state imaging apparatus includes a comparator for comparing a pixel signal obtained by a pixel section and a reference signal the value of which varies in a stepwise manner, an analog-digital converter for outputting, as a digital value, the amount of time when the pixel signal and the reference signal change levels by the comparator; a reset signal generator for generating a reset signal that triggers a reset operation to be input to the comparator in order to adjust the reference in the analog-digital converter, and a waveform processor provided between the reset signal generator and the comparator for increasing the degree of dullness of a waveform of the reset signal. | 01-05-2012 |
Akimitsu Tajima, Yokohama JP
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20110314308 | INTEGRATED CIRCUIT DEVICE AND CONTROL METHOD FOR ELECTROSTATIC PROTECTION CIRCUIT THEREOF - The integrated circuit device includes: an electrostatic protection circuit that is provided between first and second power supply lines coupled to external terminals respectively, and forms a current pathway between the first and second power supply lines during a given period in response to an increase in a voltage between the first and second power supply lines; and a power supply generating circuit that performs power supply control based on a voltage of the first power supply line and generates a control signal in accordance with a switching timing of the power supply control. And, the electrostatic protection circuit includes an adjustment circuit for shortening the given period in response to the control signal. | 12-22-2011 |
20130134954 | CONSTANT VOLTAGE CIRCUIT - In a constant voltage circuit including: an error amplifier circuit amplifying a difference voltage between an output voltage and a reference voltage; and an output transistor controlling the output voltage based on an output of the error amplifier circuit, a voltage proportional to a leakage current detected by a monitoring transistor is generated by an oscillation circuit and a charge pump circuit and is supplied to a back gate of the output transistor. | 05-30-2013 |
20130162227 | STEP-DOWN POWER SUPPLY CIRCUIT - A power supply has first and second reference voltage sources; a step-down voltage generator, including a transistor supplied with a first voltage, a resistor string between the transistor and a second voltage, and an op-amp which controls the transistor, and outputting the voltage at a first node among nodes in the resistor string; switches, coupled to the nodes; a comparison circuit, which compares the voltage at a common node the switches coupling in common with the second reference voltage source; and a calibration control circuit, which selects any switch according to a comparison result to calibrate. During calibration, the calibration control circuit couples a second node among the nodes to a non-inverting terminal of the op-amp, and the first reference voltage source to an inverting terminal of the op-amp, and after calibration, couples the common node to the non-inverting terminal, and the second reference voltage source to the inverting terminal. | 06-27-2013 |
Akira Tajima, Yamato-Shi JP
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20120266178 | System Providing Resources Based on Licensing Contract with User by Correcting the Error Between Estimated Execution Time from the History of Job Execution - A network system includes an application service provider (ASP) which is connected to the Internet and executes an application, and a CPU resource provider which is connected to the Internet and provides a processing service to a particular computational part (e.g., computation intensive part) of the application, wherein: when requesting a job from the CPU resource provider, the application service provider (ASP) sends information about estimated computation time of the job to the CPU resource provider via the Internet; and the CPU resource provider assigns the job by correcting this estimated computation time based on the estimated computation time sent from the application service provider (ASP). | 10-18-2012 |
Akira Tajima, Tokoyo-To JP
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20120143814 | LOCATION ESTIMATION SYSTEM, METHOD AND PROGRAM - Location estimation systems, methods, and non-transitory computer program products. The system includes: storage means provided in the computer, means for storing the vector datasets in the storage means of the computer, means for calculating the similarity between the vector dataset without any location label and each neighboring vector dataset with a location label, by using any one of a q-norm where 0≦q≦1 and an exponential attenuation function, and means for estimating the location label of the vector data without any location label from the calculated similarities. | 06-07-2012 |
Daisuke Tajima, Minamitsuru-Gun JP
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20130187589 | MOTOR CONTROL APPARATUS WHICH LIMITS TORQUE COMMAND ACCORDING TO INPUT CURRENT OR POWER - A motor control apparatus includes, a converter which converts input AC to DC for output, an inverter which converts the DC output of the converter to provide an AC output for driving a motor, and an inverter control part for controlling the same, and a numerical control part which outputs a motor operation command for commanding the operation of the motor, and wherein when AC current or power input to the converter lies outside a predetermined range, the inverter control part controls the AC output of the inverter so that the motor is operated in accordance with a limited torque command produced by limiting a torque command originally specified in the motor operation command. | 07-25-2013 |
20130193900 | MOTOR DRIVE CONTROL DEVICE FOR LIMITING OUTPUT OF MOTOR - If it is predicted that the sum of the output of a servo motor and the output of a spindle motor exceeds power supplied by a rectifier unit, during a cutting operation, a motor drive control device controls alternating-current power of a first inverter unit so as to reduce the feed speed of at least one feed axis and controls alternating-current power of a second inverter unit so as not to limit torque of the spindle motor. Further, if it is predicted that the sum of the output of the servo motor and the output of the spindle motor exceeds power supplied by the rectifier unit, during an operation other than the cutting operation, the motor drive control device controls the alternating-current power of the second inverter unit so as to limit the torque so as not to reduce the feed speed. | 08-01-2013 |
20140132194 | CONTROL APPARATUS OF MACHINE TOOL INCLUDING FEED SHAFT MOTOR AND MAIN SPINDLE MOTOR - A control apparatus includes a converter for converting an AC voltage to a DC voltage, a feed shaft motor inverter for converting the DC voltage to an AC voltage for a feed shaft motor, a main spindle motor inverter for converting the DC voltage to an AC voltage for a main spindle motor, a power outage detection unit for detecting a power outage of the AC power supply, a voltage detection unit for detecting the DC voltage, and a control unit which, upon power outage of the AC power supply side, outputs a feed shaft motor deceleration command to the feed shaft motor inverter and outputs, to the main spindle motor inverter, a main spindle motor acceleration command when a DC voltage is greater than an upper limit and a main spindle motor deceleration command when the DC voltage is less than a lower limit. | 05-15-2014 |
20140197772 | MOTOR CONTROL DEVICE FOR SWITCHING PWM FREQUENCY TO USE THE SAME - A motor control device includes an inverter, a power device temperature obtaining unit, a motor temperature obtaining unit, a power device temperature determination level storage unit, a motor temperature determination level storage unit, a PWM frequency storage unit that stores at least two PWM frequencies including a high PWM frequency a low PWM frequency, a power device temperature determining unit that determines whether or not a temperature of a power device is equal to or higher than a power device temperature determination level, a motor temperature determining unit that determines whether or not a temperature of a motor is equal to or higher than the motor temperature determination level, and a PWM frequency selecting unit that selects a PWM frequency to be given as a command to the inverter. | 07-17-2014 |
Fukoki Tajima, Kobe-Shi JP
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20130217110 | CELL ANALYZER, CELL PROCESSING APPARATUS, SPECIMEN PREPARING APPARATUS - The present invention provides a cell analyzer which comprises: a cell dispersion unit which causes aggregated cells in a biological specimen to be dispersed, through a shearing force applying process of applying a shearing force to the aggregated cells and an ultrasonic dispersion process of dispersing the aggregated cells, by using ultrasonic waves; a detection unit which detects characteristics information reflecting properties of the cells in the biological specimen on which the shearing force applying process and the ultrasonic dispersion process have been performed; and an analysis unit which analyzes the cells in the biological specimen, based on a detection result from the detection unit. | 08-22-2013 |
Hideaki Tajima, Hachioji-Shi JP
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20120132825 | RADIATION IMAGE CAPTURING DEVICE - Disclosed is a radiation image capturing device including a control section which detects at least a start of irradiation based on a current value of a current detected by a current detection section, wherein the control section applies an ON-state voltage having a predetermined voltage value from a scan driving section to a switch section via each of scan lines simultaneously so as to perform reset processing of each of radiation detection elements before radiation image capturing, and thereafter, decreases the voltage value of the ON-state voltage simultaneously, monitors the current value outputted from the current detection section while keeping the decreased voltage value of the ON-state voltage, and waits for the start of the irradiation. | 05-31-2012 |
20130032696 | RADIATION IMAGE CAPTURING APPARATUS - A radiation image capturing apparatus includes: a detecting section, a scanning drive unit, switch units, reading circuits, and a controller. The controller controls at least the scanning drive unit and the reading circuits and causes the same to execute data readout process from the radiation detection elements. The controller causes the reading circuits to periodically perform a readout operation before radiation image capturing operation in a state where each of the switch units is in an off state by applying the off voltage to all of the scanning lines from the scanning drive unit, causes the reading circuits to repeatedly execute a leaked data readout process in which the electric charges leaked from the radiation detection elements through the switch units are converted into leaked data, and detects initiation of irradiation at a point when the read-out leaked data exceeds a threshold value. | 02-07-2013 |
20130068961 | RADIATION IMAGE CAPTURING APPARATUS - A radiation image capturing apparatus is provided with a scanning drive unit which sequentially applies ON voltage to respective scanning lines during a readout process to read out image data from radiation detection elements. From the time before radiation imaging, a controller controls the scanning drive unit to sequentially apply the ON voltage to the respective scanning lines and executes the readout process for the image data from the radiation detection elements. The controller detects start of the radioactive irradiation when the image data exceeds a threshold value, and controls that ON time, during which the ON voltage is applied to the scanning lines from the scanning drive unit during the readout process for the image data before radiation imaging, becomes longer than ON time during a readout process for the image data after finishing the radioactive irradiation. | 03-21-2013 |
20130082186 | RADIATION IMAGE CAPTURING SYSTEM AND RADIATION IMAGE CAPTURING APPARATUS - A radiation image capturing system which includes a radiation image capturing apparatus including a detection part, a scan activation unit, switch units, a reading circuit, a control unit and a communication unit, a radiation generation apparatus and a console wherein the radiation image capturing apparatus switches an image capturing method between a cooperation method in which radiation image capturing is performed in cooperation with the radiation generation apparatus and a non-cooperation method in which radiation image capturing is performed without cooperation with the radiation generation apparatus, and the console switches standby time which is a time period after the radiation image capturing apparatus becomes able to perform radiation image capturing until the radiation source is allowed to emit radiation onto the radiation image capturing apparatus between the cooperation method and the non-cooperation method. | 04-04-2013 |
20130161526 | RADIATION IMAGE CAPTURING APPARATUS AND RADIATION IMAGE CAPTURING SYSTEM - If a control unit of a radiation image capturing apparatus acquires dark image data before photographing and at the same time detects initiation of irradiation of radiation based on image data read out by carrying out a readout process of the image data, the control unit applies off-voltage to all the scanning lines and shifts to an electric charge accumulation mode, and after the irradiation is over, sequentially applies on-voltage to each of the scanning lines, causes the scanning lines to carry out readout process of main image data from each of radiation detection elements, and subsequently acquires offset data in a condition where radiation is not irradiated to correct the main image data read out by the photographing or main image data read out by a photographing carried out after the former photographing based on offset lag part calculated from the offset data and the dark image data. | 06-27-2013 |
Hikaru Tajima, Oyama-Shi JP
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20130313030 | ELECTRIC WORK VEHICLE AND BATTERY HOLDING STRUCTURE THEREOF - A battery holding structure for an electric work vehicle equipped with a battery-driven electric motor includes a plurality of battery cases, a base frame and a plurality of pillars. The battery cases respectively have a bottom wall and front, rear, right and left sidewalls. The battery cases respectively accommodate a plurality of batteries aligned in a lateral direction. The battery cases are stacked in a vertical direction. The battery cases are installed in a rear part of the base frame. The rear sidewalls of respective ones of the battery cases are fixed to the pillars. The pillars are respectively fixed at bottom end portions thereof to a rear end portion of the base frame and extending upwardly. | 11-28-2013 |
Hirokazu Tajima, Osaka JP
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20110305913 | OPTICALLY CLEAR UV AND HYDROLYSIS RESISTANT POLYESTER FILM - Biaxially oriented polyester films including polyester polymer, a carbodiimide hydrolysis stabilizer, and a UV absorber are described. The polyester films have a carboxyl end group concentration of 5-20 equivalents per ton, and a haze value of 2% or less. The films exhibit superior transparency and possess stable light transmission characteristics. Methods of making the films and articles produced from the films are also described. | 12-15-2011 |
Hirotsune Tajima, Osaka JP
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20110222243 | POWER SUPPLY APPARATUS INCLUDING FAN FOR AIR COOLING - A power supply apparatus includes an air path extending longitudinally, a fan that blows air into the air path in a direction intersecting a longitudinal direction of the air path, and a plurality of electronic components arranged in the longitudinal direction. Each of the electronic components is cooled by air passing through the air path. With this configuration, it is possible to efficiently cool the electronic components without compromising the flexibility of arrangement of the various electronic components. Also, a dust removal operation can be readily performed without the possibility of damaging the fan. | 09-15-2011 |
Hirotsune Tajima, Osaka-Shi JP
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20120140524 | POWER SUPPLY AND ARC PROCESSING POWER SUPPLY - A power supply that performs output PWM control and PSM control. The PWM control is performed when the required output is such that a control signal is set with a larger ON pulse width than a predetermined narrow pulse width allowing for sufficient activation of switching elements in an inverter circuit and an auxiliary switching circuit. The PSM control is performed when the required output is such that the control signal for each switching element is set with a smaller ON pulse width than the predetermined narrow pulse width. The PSM control adjusts the phase of a control pulse signal so that the ON pulse is fixed to the predetermined narrow pulse width. | 06-07-2012 |
Hiroyuki Tajima, Kitakyushu-Shi JP
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20110187803 | MEDIUM FEED DEVICE AND RECORDING APPARATUS - A medium feed device has a configuration in which a feed section is provided to send a medium in the front-and-back direction of the medium feed device, the device includes a guide member which guides the medium in the back face side of the medium feed device, the guide member is provided to be capable of being extended and contracted in a direction connecting the base end side and the free-end side of the guide member, and the guide member forms a feed pathway for a the medium which is held to have a roll shape which is sent further from the back face side than the guide member, in a first state where the guide member is contracted, and forms a feed pathway for a fed medium of a single sheet shape which is sent from the guide member, in a second state where the guide member is extended. | 08-04-2011 |
20130285308 | RECORDING MEDIUM FEEDING DEVICE AND RECORDING APPARATUS - A recording medium feeding device includes a first support member that supports a feed roller and is configured to be swingable about a pivot shaft so that the first support member swings to displace the feed roller in directions to and away from the recording medium, a first engagement section that includes a gear that swings with the first support member, and a second engagement section that is engageable with the first engagement section when the first support member swings to move the feed roller away from the recording medium, wherein engagement of the first engagement section and the second engagement section is maintained in a state where a power in a swing direction is not transmitted to the first support member, and engagement of the first engagement section and the second engagement section is released when the power in the swing direction is transmitted to the first support member. | 10-31-2013 |
Hiroyuki Tajima, Kiyosu-Shi JP
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20120067085 | Method of manufacturing light-emitting device - A method of manufacturing a light-emitting device including a light-emitting element mounted on a substrate and sealed with a glass. The method includes heating the glass by a first mold that is heated to a temperature higher than a yield point of the glass, the glass contacting the first mold, and pressing the glass against the light-emitting element mounted on the substrate supported by a second mold to seal the light-emitting element with the glass. | 03-22-2012 |
20120070920 | Method for mounting luminescent device - A method for mounting a luminescent device having a mount layer on a substrate, comprising the steps of coating a metallic nano-particle paste on the substrate, disposing the mount layer of the luminescent device on the metallic nano-particle paste, and heating the mount layer and the metallic nano-particle paste to form an alloy, thereby bonding the luminescent device and the substrate. | 03-22-2012 |
20120074445 | Light emitting element housing package - A light emitting element housing package comprises a ceramic substrate on which a light emitting element is mounted, and a wiring pattern that is formed on the ceramic substrate and to which a light emitting element chip is electrically connected, wherein a white thin film layer formed from a sintered body of white inorganic particles is formed on at least an upper surface of the wiring pattern, except a connection region in the wiring pattern to be connected to the light emitting element chip. | 03-29-2012 |
20120155086 | LED MODULE FOR LIGHTING - An object of the present invention is to provide a LED module, capable of protecting LED chips from an excessive voltage, at low cost. | 06-21-2012 |
20130001604 | LIGHT EMITTING DEVICE - There is a reflective layer covering almost the entire surface of the light emitting portion except the portions where the light emitting elements are arranged, it is possible to increase the reflectivity of the light emitting portion to realize a higher luminance. In addition, the heat generated from the light emitting elements can be dissipated through the reflective layer, so that it is possible to prevent overheat of the light emitting device, and it is thus possible to improve the reliability of the light emitting device. | 01-03-2013 |
20130193580 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device comprises a mounting step of mounting a semiconductor element having an Au—Sn layer on a substrate, wherein the mounting step includes a paste supplying step of supplying an Ag paste having an Ag nanoparticle onto the substrate, a device mounting step of mounting a side of the Au—Sn layer of the semiconductor element on the Ag paste, and a bonding step of alloying the Au—Sn layer and the Ag paste to bond the semiconductor element to the substrate, wherein the Au—Sn layer has a content rate of Au of 50 at % to 85 at %. | 08-01-2013 |
20130207152 | LIGHT-EMITTING DEVICE - A light-emitting device includes a light-emitting element mounted on a lead frame, and a sealing material sealing the light-emitting element and having a thickness of not more than 1 mm and including a silicone resin as a main component. The sealing material includes a first gas barrier layer that a physical property value obtained by dividing a difference between a value of an average spin-spin relaxation time of | 08-15-2013 |
20140014992 | LED MOUNTING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An LED mounting substrate includes a base substrate, a conductive pattern formed on the base substrate and including a recessed portion on an upper surface thereof, and a light reflecting film formed in an inter-pattern gap of the conductive pattern on the base substrate and in the recessed portion of the conductive pattern. | 01-16-2014 |
20140028173 | LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A light-emitting device includes a base material having a conductor layer on a surface thereof, the conductor layer being configured to be connected to an external power source, a light-emitting element mounted on the base, a phosphor layer arranged above the light-emitting element, and a resin layer contacting both of the phosphor layer and the conductor layer and containing heat-conductive particles dispersed therein. The heat-conductive particles have a thermal conductivity of not less than 100 W/m·K and an insulator property or a semiconductor property. | 01-30-2014 |
20140084311 | LIGHT-EMITTING DEVICE - The present invention provides a light-emitting device which includes a plurality of LED chips mounted on a chip mount surface of a substrate provided with a wiring pattern. In the light-emitting device, the wiring pattern is provided so as to meet the following conditions (a), (b), and (c). (a) The wiring pattern divides the chip mount surface into at least three divided areas in a radial fashion from a center of the chip mount surface, and includes radial elements and circumferential elements so as to surround divided areas. (b) Of two radial elements and one circumferential element which surround each divided area as viewed from the individual divided area, one or two elements form part of a positive electrode pattern, and the remainder forms part of a negative electrode pattern. (c) There is only one radial element between adjoining ones of the divided areas. | 03-27-2014 |
20140087498 | METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE - A method of manufacturing a light-emitting device includes mounting an LED chip on a bottom surface of a recessed portion of a case, and after mounting the LED chip, forming a highly-reflective sidewall so as to be in contact with side surfaces and the bottom surface of the recessed portion and to be spaced from the LED chip. The highly-reflective sidewall includes a higher light reflectance than the side surfaces of the recessed position of the case and an outwardly convex surface as a surface exposed in the recessed portion. | 03-27-2014 |
20140284651 | LIGHT-EMITTING DEVICE - A light-emitting device includes a thermally conductive substrate, a wiring electrode formed on the thermally conductive substrate, a resist formed on the wiring electrode except a terminal thereof, and a light-emitting element that is disposed in an element mounting region of the thermally conductive substrate and electrically connected to the terminal of the wiring electrode. A heat dissipation hole is formed in a region of the resist outside the element mounting region so as to expose a surface of the thermally conductive substrate. | 09-25-2014 |
20150036349 | LIGHT EMITTING DEVICE - A light emitting device includes a heat dissipation board, a wiring board that is bonded and fixed to the heat dissipation board and formed with a through-hole, a semiconductor light emitting element that is mounted on a face of the heat dissipation board, the face being exposed through the through-hole of the wiring board, and a light reflecting member that covers a portion of an inner peripheral wall surface of the through-hole of the wiring board, the portion being squarely opposed to a side surface of the semiconductor light emitting element. | 02-05-2015 |
Hisashi Tajima, Iwata-Shi JP
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20110192669 | VEHICLE AND VEHICLE EXHAUST PIPE - A vehicle, such as a motorcycle, can include an exhaust pipe connected to a back or rear side of an engine of the vehicle. An intermediate portion of the exhaust pipe can extend along a side of the engine from a rear portion connected to the rear side of the engine. A front portion of the exhaust pipe can extend from the intermediate portion along a front of the engine, and an exhaust portion can extend from the intermediate portion along a side of the engine opposite to the intermediate portion side. | 08-11-2011 |
Itsurou Tajima, Naka-Shi JP
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20110241266 | Production method of fine grain polycrystalline diamond compact - [Problem] This invention aims to provide a production method of a fine grain polycrystalline diamond compact which is suitable for finishing cutting tool materials and/or ultra-precision machining tool materials. In the method, a freeze-drying process for preventing the growth of secondary particle formation is unnecessary, and an aid does not need to be mixed in advance. | 10-06-2011 |
Itsurou Tajima, Naka-Gun JP
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20110192093 | METHOD FOR PRODUCING SINTERED CUBIC BORON NITRIDE COMPACT - A method for producing a highly uniform and highly dense sintered cubic boron nitride compact having high hardness by sintering at a milder condition without a binder, is provided. The method includes deflocculating secondary particles in cubic boron nitride starting powders by dispersing the starting powders in a solution of a deflocculant; molding the green compact after removing the solution of the deflocculant from the starting powders; and then sintering the green compact in the presence of a supercritical fluid source in a supercritical state by pressing and heating the green compact together with the supercritical fluid source. The supercritical fluid source can be one or more selected from a group consisted of polyvinylidene chloride, polyvinyl chloride, polyethylene, polypropylene, polystyrene, a polyester and an ABS resin. In the sintering, the pressure is 5 GPa or higher, and the temperature is 1400° C. or higher. According to the method, a highly uniform and highly dense sintered cubic boron nitride sintered compact having high hardness, can be obtained. | 08-11-2011 |
Johji Tajima, Aichi JP
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20120155762 | IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND PROGRAM - Provided is an image processing method wherein an edge is detected from an image to which a sharpening process is to be applied, and on the basis of a length of the edge which is present near a pixel to which the sharpening process is to be applied, the strength of the sharpening process to the pixel is determined. | 06-21-2012 |
Jun Tajima, Kanagawa Pref JP
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20120117236 | NETWORK CONNECTION COMMUNICATION SYSTEM - Network connection systems and methods for managing a variety of services over different kinds of networks. A network connection and communication system is provided that monitors and displays units of network usage over a selected network. The information can be displayed in terms of usage units that are easy to understand from the viewpoint of a user. For instance, a display screen can indicate the number of available or used usage units, eg, connection minutes (time), the number of books purchased and downloaded over the network, the number of connections to a communicating partner. Multiple conversions can occur between various services that are available depending on the type of service and selected network. | 05-10-2012 |
Jun Tajima, Kamisu-Shi JP
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20130035429 | TRANSPARENT AND FLAME-RETARDANT AROMATIC POLYCARBONATE RESIN COMPOSITE AND MOLDED ARTICLE - A transparent and flame-retardant aromatic polycarbonate resin composite is provided. A transparent and flame-retardant aromatic polycarbonate resin composite includes (A) 100 parts by mass of a transparent aromatic polycarbonate resin composed of 99 percent by mass to 50 percent by mass of an aromatic polycarbonate resin-A with a viscosity-average molecular weight (Mv) of 3×10 | 02-07-2013 |
Kanae Tajima, Chichibushi JP
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20130165268 | GOLF BALL MANUFACTURING METHOD AND GOLF BALL - A method of manufacturing golf balls having a solid core formed of a rubber composition and a cover of one or more layer encasing the core is disclosed. The method includes the steps of forming a solid core, treating a surface of the core with an aqueous solution containing a haloisocyanuric acid and/or a metal salt thereof, washing the surface of the surface-treated core, and covering the washed surface of the core with a cover material. The manufacturing method lowers the burden on the environment, and the golf balls thus obtained have a good feel when struck, a good scuff resistance and a high durability to impact. | 06-27-2013 |
Kazunao Tajima, Niiza-Shi JP
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20140125386 | GATE DRIVING CIRCUIT - A gate driving circuit is provided which is capable of alleviating the effect of a switching noise generated when an IGBT is turned on/off or a common mode noise on a gate driving signal. The gate driving circuit, a primary side and a secondary side thereof being insulated from each other by a pulse transformer; the primary side of the pulse transformer being grounded to a first ground potential point; the secondary side of the pulse transformer being grounded to a second ground potential point insulated from the first ground potential point; and a gate driving signal generated in a secondary winding of the pulse transformer being outputted through a receiver having impedance matching resistors on the input side, includes an electrostatic shield plate between a primary winding of the pulse transformer and the secondary winding, the electrostatic shield plate being grounded to the second ground potential point. | 05-08-2014 |
20140210047 | SEMICONDUCTOR DEVICE - A semiconductor device including: first and second semiconductor chips mounted on a base substrate; a third semiconductor chip, which is mounted on the base substrate, and outputs control signals controlling operations of the first and second semiconductor chips; a first transmission transformer, which is mounted on the base substrate, and has a reception-side terminal connected to the third semiconductor chip and a transmission-side terminal connected to the first semiconductor chip; and a second transmission transformer, which is mounted on the base substrate, and has a reception-side terminal connected to the third semiconductor chip and a transmission-side terminal connected to the second semiconductor chip, wherein the control signals are transmitted from the third semiconductor chip to the first semiconductor chip and the second semiconductor chip individually through the first transmission transformer and the second transmission transformer. | 07-31-2014 |
Kazuyuki Tajima, Yokosuka JP
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20130003730 | PATH SEARCH PROGRAM, PATH SEARCH APPARATUS AND PATH SEARCH METHOD - A computer-readable recording medium having stored therein a program for causing a computer to execute a process includes accepting a start node and finish node that are both terminuses for a circuit that is to be accommodated in a transmission network that includes a plurality of transmission lines, selecting, from the plurality of transmission lines, a transmission line whose arrangement order of arranging a plurality of nodes on the transmission line in an order of an indicated direction determined for the transmission line is the same as an order of the plurality of nodes determined in accordance with a cost order of the shortest path from a node at a terminus of the circuit to the plurality of nodes, and searching for a path from the circuit's start node to the circuit's finish node via the selected transmission line in the order of the indicated direction. | 01-03-2013 |
20130054834 | ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, AND ROUTE SEARCH PROGRAM - The first route searching unit searches among multiple routes from a start node toward a goal node for a first route by using topology information. The topology information changing unit changes the topology information by excluding the first route from the multiple routes and setting, to configuration links constituting the first route, additional links whose direction is opposite to that of the configuration links. The port information changing unit changes port information such that communication in a direction from the goal node toward the start node is permitted in the configuration links and the additional links. The second route searching unit searches for a second route by using the changed topology information and the changed port information. The redundant route searching unit searches for a pair of redundant routes by eliminating the configuration links that overlap on the first route and the second route. | 02-28-2013 |
20130216230 | NETWORK DESIGN APPARATUS - Based on the demand information etc., an accommodation designing problem and an assignment problem are solved in a conventional method to design a network. It is confirmed whether or not a restriction on the number of wavelengths for each link is observed. When there are links exceeding the restriction of the number of wavelengths, the number of available wavelengths is subtracted from the first link having the largest number of excess wavelengths and the second link farthest from the first link in the links, and the result is set as a wavelength number limited value, thereby performing a network designing process again. | 08-22-2013 |
20130302026 | APPARATUS AND METHOD FOR SEARCHING A COMMUNICATION NETWORK INCLUDING AN ASYMMETRY NODE FOR A ROUTE - An apparatus searches for one or more first routes coupling starting and ending point nodes in a communication network including an asymmetry node, based on topology information indicating a connection relationship between nodes on the communication network. The apparatus determines, for each of the one or more first routes, whether or not signals are transmittable between the starting and ending point nodes under path restriction imposed on the asymmetry node, based on asymmetry-node information indicating the path restriction imposed on the asymmetry node. The apparatus determines a second route that has a minimum sum of link costs among one or more third routes for which it is determined that signals are transmittable between the starting and ending point nodes under the path restriction imposed on the asymmetry node, based on cost information storing a link cost of a link connecting each pair of adjacent nodes on the communication network. | 11-14-2013 |
20130311150 | RECORDING MEDIUM, ACCOMMODATION DESIGN DEVICE, AND ACCOMMODATION DESIGN METHOD - A CPU collects count information of NW-side/CL-side communication cards when IFCs with plural types that store NW-side/CL-side communication cards to be designed are accommodated in two or more shelves. The CPU further collects card information of the number of slots used by IFCs, shelf information of the maximum number of slots that can be accommodated by IFCs in the shelf, and correspondence information of correspondence relationship when between-shelf-intercommunication between different NW-side communication cards is performed. The CPU further collects communication limit capacity to be used for intercommunication between the shelves. The CPU generates an integer planning model for assigning IFCs to be designed into two or more minimum shelves on the basis of card information, count information, shelf information, correspondence information, and communication limit capacity. The CPU executes the integer planning model and outputs a design solution for accommodation design for assigning IFCs into the minimum shelves. | 11-21-2013 |
20140099112 | NETWORK DESIGN APPARATUS, NETWORK DESIGN METHOD, AND STORAGE MEDIUM STORING NETWORK DESIGN PROGRAM - A network design apparatus includes a storage unit configured to store network topology information indicating a connection relationship between a plurality of nodes in a network in which the plurality of nodes are connected to each other by a link and demand information indicating a demand including a starting point node, an ending point node, a route, and the number of the demands, and a control unit configured, based on the network topology information and the demand information, to take out a certain number of nodes from the sorted nodes having the higher rank and generate combination candidates of transmission paths in which the starting point node, the ending point node, and the certain number of nodes are set as terminal points with regard to the respective demands, and determine a combination of the transmission paths that accommodate the demand from the combination candidates of the transmission paths. | 04-10-2014 |
20140169782 | NETWORK DESIGN APPARATUS AND NETWORK DESIGN METHOD - A network design apparatus includes: a first processing unit configured to select one or more paths between nodes in response to a request for a bandwidth between pairs of nodes in a network to determine working communication routes and protecting communication routes connecting the pairs of nodes, and estimate a number of communication lines in the selected path; and a second processing unit configured to allocate logical channels of the communication lines to the working communication routes and the protecting communication routes based on the requested bandwidth, wherein the first processing unit determines the protecting communication routes while permitting the sharing of the path, and the second processing unit allocates a common logical channel to one or more communication routes, out of the protecting communication routes, that share the path and are not simultaneously used when a failure occurs in the working communication routes. | 06-19-2014 |
20140286640 | METHOD AND APPARATUS FOR DESIGNING NETWORK - A network design method that determines a TDM transmission line for accommodating a given demand includes: extracting an available demand from among a plurality of provided demands; calculating a total bandwidth of the extracted available demand; sequentially selecting the plurality of demands; generating candidates for a combination of TDM transmission lines that accommodate the selected demand; and determining a combination of TDM transmission lines that accommodates the selected demand from among the candidates for the combination of TDM transmission lines. The generating process includes: extracting a TDM transmission line with a band utilization efficiency higher than a specified threshold from among TDM transmission lines including the selected demand as an available demand; and generating candidates for a combination of TDM transmission lines that accommodate the selected demand using the extracted TDM transmission line. | 09-25-2014 |
20140344433 | NETWORK DESIGN APPARATUS AND NETWORK DESIGN METHOD - A network design apparatus includes: a memory; and a processor coupled to the memory. The processor executes a process including: calculating an allocation pattern not requiring cancellation of a connection request from among a plurality of allocation candidates, when the connection request transmitted/received between nodes on a network is to be allocated to a slot that constructs a link on the network; determining a change procedure of the connection request in order to change an allocation pattern provided before the network is re-optimized to the allocation pattern calculated at the calculating; and outputting the allocation pattern calculated at the calculating as an allocation pattern after the network is re-optimized, along with the change procedure determined at the determining. | 11-20-2014 |
20150023666 | NETWORK DESIGNING APPARATUS, NETWORK DESIGNING METHOD, AND NETWORK DESIGNING PROGRAM - A network designing apparatus which includes a first processing unit configured to select one or more paths formed among nodes in a network according to demands of bandwidths, determine a plurality of working communication routes and a plurality of protecting communication routes that connect the nodes to each other, respectively and estimate bandwidths and the number of communication lines required in one or more selected paths, respectively; and a second processing unit configured to allocate a predetermined number of logical channels to the working communication routes and the protecting communication routes based on the demanded bandwidths, the predetermined number of logical channels being corresponding to a number of logical channels that each of the communication lines has. The first processing unit is configured to permit the one or more paths to be shared among the plurality of protecting communication routes to determine the protecting communication routes and estimate bandwidths shared among communication routes sharing the paths. | 01-22-2015 |
20150050016 | APPARATUS AND METHOD FOR DESIGNING A NETWORK TRANSMITTING WAVELENGTH MULTIPLEXED OPTICAL SIGNALS - An apparatus determines, in response to demands for traffic between nodes in a network transmitting wavelength-multiplexed optical-signals, routes each providing connection between nodes, and estimates, for each link, communication-channels to be established, based on a wavelength-constraint condition that the number of communication-channels to be established be not greater than a first upper-limit for available optical-signal wavelengths. The apparatus assigns wavelengths to the communication-channels, based on a system-constraint condition that the number of optical-signals having an identical wavelength and redundantly usable be not greater than a second upper-limit for available transmission-systems. The apparatus determines a target-number of wavelengths for reducing a required number of transmission-systems. The apparatus changes the wavelength-constraint condition by defining the first upper-limit as the target-number and changes the system-constraint condition by reducing the second upper-limit, and re-estimates communication-channels based on the changed wavelength-constraint condition and re-assigns wavelengths based on the changed system-constraint condition. | 02-19-2015 |
20150052233 | NETWORK DESIGN APPARATUS, NETWORK DESIGN METHOD, AND RECORDING MEDIUM - A network design apparatus includes a first processing unit configured to determine a communication route that connects predetermined nodes by selecting one or more paths provided between the nodes in a network, and to perform an estimation of communication lines opened in each of the selected one or more paths; a second processing unit configured to perform an estimation of communication apparatuses constituting the communication line and a housing that accommodates the communication apparatuses, for each node in the network, based on an estimation result of the first processing unit; and a third processing unit configured to determine whether there is a possibility of reduction in the number of the housings due to a change in the communication line, for each node in the network, based on respective estimation results of the first processing unit and the second processing unit. | 02-19-2015 |
20150071294 | APPARATUS AND METHOD FOR DESIGNING A COMMUNICATION NETWORK PREVENTING OCCURRENCE OF MULTIPLE FAILURES - An apparatus generates plural communication-route candidates corresponding to a requested communication channel by combining first transmission-paths providing connections between particular nodes in a network and second transmission-paths providing connections between three or more nodes in the network, where the first transmission paths are accommodated in plural communication cables together with the second transmission paths. The apparatus holds a table indicating first and second association relationships, where the first association relationship associates the first transmission paths with communication cables that accommodate the first transmission paths and are provided at opposite ends of each of the first transmission-paths, and the second association relationship associates the second transmission paths with communication cables accommodating the second transmission paths. The apparatus determines, by referring to the table, from among the plural communication-route candidates, a communication-route candidate that uses a same communication cable multiple times, and excludes the determined communication-route candidate from the plural communication-route candidates. | 03-12-2015 |
20150071635 | APPARATUS AND METHOD FOR EFFECTIVE DESIGN OF A COMMUNICATION NETWORK ENABLING LARGE-CAPACITY TRANSMISSION - An apparatus designs a communication route for each of requested channels by selecting, with higher priority, first transmission-paths providing connections between particular nodes in a network in which a wavelength-multiplexed optical signal is transmitted than second transmission-paths providing connections between three or more nodes in the network, and assigns, for each channel, a wavelength included in the wavelength-multiplexed optical signal. Between the particular nodes, when the number of wavelengths assigned to channels passing through the first transmission-paths is greater than the number of wavelengths assigned to channels passing through the second transmission-paths, the apparatus modifies the designed communication routes and the assigned wavelengths so that, via any of the particular nodes, one of two channels having the same wavelength is routed from the first transmission-paths to the second transmission-paths and the other one of the two channels is routed from the second transmission-paths to the first transmission-paths. | 03-12-2015 |
Keiichi Tajima, Shizuoka-Shi JP
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20140198516 | ACTUATOR AND VEHICLE HEADLAMP - A coupling member has a first driven portion and an output shaft to be coupled to a lamp unit, and is rotatable in the horizontal direction about the shaft center of the output shaft. A driven member has a second driven portion and a follower portion, and is rotatable relative to the coupling member. An acting portion is engaged with the follower portion. A first driving unit is engaged with the first driven portion to rotate the coupling member relative to the driven member. A second driving unit is engaged with the second driven portion to rotate the driven member relative to the coupling member. When the second driving unit rotates the driven member, the acting portion engaged with the follower portion causes the rotation center to move, and the coupling member is moved together with the driven member. | 07-17-2014 |
20140340915 | VEHICULAR HEADLAMP - A vehicular headlamp includes: a lamp unit including a unit main body and a connecting portion; a leveling actuator that is connected to the connecting portion and that moves the lamp unit to adjust an irradiation direction of the emitted light; and an aiming mechanism that includes a pair of aiming shafts connected to the connecting portion and that moves the lamp unit to adjust an irradiation direction of the emitted light. The connecting portion has a leveling operation portion to which the leveling actuator is connected and a pair of aiming operation portions to which the respective the aiming shafts are connected. The aiming operation portions are arranged spaced from each other in a lateral direction of the vehicular headlamp. The leveling operation portion is arranged between the aiming operation portions, on an opposite side of the unit main body from the aiming shafts. | 11-20-2014 |
Kenichi Tajima, Kirishima-Shi JP
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20110315182 | Thermoelectric Material, Thermoelectric Element, Thermoelectric Module and Method for Manufacturing the Same - T provide an N type thermoelectric material having figure of the merit improved to be comparable to or higher than that of P type thermoelectric material, the N type thermoelectric material of the present invention contains at least one kind of Bi and Sb and at least one kind of Te and Se as main components, and contains bromine (Br) and iodine (I) to have carrier in such a concentration that corresponds to the contents of bromine (Br) and iodine (I). | 12-29-2011 |
20130269743 | THERMOELECTRIC POWER GENERATION MODULE - A piezoelectric vibration element capable of reducing occurrence of unnecessary vibration, and a piezoelectric vibration device and a portable terminal using the same are disclosed. The piezoelectric vibration element includes a plurality of electrode layers and a plurality of piezoelectric layers being stacked along a first direction, the piezoelectric vibration element having two surfaces that face each other to be at intervals in the first direction, and vibrating in bending mode in the first direction with an amplitude varying along a second direction perpendicular to the first direction according to input of an electric signal, one of the two surfaces having such a shape that a central portion thereof in a third direction perpendicular to the first direction and the second direction protrudes as compared with opposite end portions thereof in the third direction. | 10-17-2013 |
Kenichi Tajima, Kirishimi-Shi JP
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20130014796 | THERMOELECTRIC ELEMENT AND THERMOELECTRIC MODULEAANM Tajima; KenichiAACI Kirishimi-shiAACO JPAAGP Tajima; Kenichi Kirishimi-shi JP - There are provided a thermoelectric element and a thermoelectric module that are manufacturable at low cost, suffer little from deterioration in thermoelectric characteristics even after a long period of use, and excel in durability. A thermoelectric element of the invention includes a columnar thermoelectric element main body, an insulating layer disposed on a periphery of the thermoelectric element main body, and a metal layer disposed on an end face of the thermoelectric element main body, the metal layer covering an end face of the insulating layer. Accordingly, a reaction with a solder is prevented and high thermoelectric characteristics is maintained even during a long period of use. | 01-17-2013 |
Kentarou Tajima, Hiratsuka-Shi JP
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20140058635 | Display Unit of Work Machine and Work Machine Mounted with the Display Unit - A multimonitor (display unit) is mounted in a mobile construction machine including an undercarriage and working equipment each driven by an engine, the multimonitor receiving a data of instant fuel consumption from a controller for controlling a fuel quantity to be supplied to the engine. The multimonitor includes a display including a single eco gauge (fuel-consumption indicator) for displaying fuel consumption in a street mode in which an undercarriage is operated and fuel consumption in a work mode in which working equipment is operated, a 100%-gauge fuel-consumption calculator that calculates a full-scale fuel consumption value in a full scale of the eco gauge based on target fuel consumption in the respective modes, and a gauge-display-value calculator that calculates a ratio of the instant fuel consumption to the 100% fuel consumption calculated by the 100%-gauge fuel-consumption value calculator. | 02-27-2014 |
Koji Tajima, Chiba JP
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20110240326 | Hermetically Sealed Vacuum Container For Fluorescence Emitting Tube - An anode substrate constituted of a conductive film forming substrate and a reinforcing substrate having different thermal expansion coefficient and being bonded together by the arrangement of adhesive layers is disclosed. The substrate can prevent creation of cracks on the conductive film forming substrate when heating and cooling the anode substrate. The adhesive layers are arranged at an interval, each of the adhesive layers being formed into a shape selected from a group consisting of a rectangular strip shape and a curved strip shape. The adhesive layers are arranged in a pattern to be symmetry with respect to a center line of the arrangement of the adhesive layers extending perpendicular to a line connecting both longitudinal ends of the arrangement of the adhesive layer. Furthermore, the adhesive layers include an outer adhesive portion located outward among remaining adhesive layers, and the outer adhesive layers are arranged shorter than the remaining adhesive layers. | 10-06-2011 |
Kosei Tajima, Ibigawacho JP
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20120126444 | EXTRUSION-MOLDING MACHINE AND EXTRUSION-MOLDING METHOD - An extrusion-molding machine includes a screw, a die and a high-hardness coat layer. The screw has a blade portion to extrude a molding material. The screw is disposed in a tightly-closed space which is maintained in a reduced-pressure atmosphere. The die molds an extruded molding material. The high-hardness coat layer is provided at least on the blade portion. | 05-24-2012 |
Kunitoshi Tajima, Kyoto-Shi JP
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20120190212 | LOW DIELECTRIC CONSTANT INSULATING FILM AND METHOD FOR FORMING THE SAME - Disclosed is a low dielectric constant insulating film formed of a polymer containing Si atoms, O atoms, C atoms, and H atoms, which includes straight chain molecules in which a plurality of basic molecules with an SiO structure are linked in a straight chain, binder molecules with an SiO structure linking a plurality of the straight chain molecules. The area ratio of a signal indicating a linear type SiO structure is 49% or more, and the signal amount of the signal indicating Si(CH | 07-26-2012 |
Kyomi Tajima, Kurashiki-Shi JP
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20140045054 | BATTERY ELECTRODE AND LITHIUM ION SECONDARY BATTERY PROVIDED WITH SAME - There are provided a battery electrode wherein an active material layer is formed on a collector surface, and the layer contains an active material and a block copolymer having a vinyl alcohol polymer block; and a lithium ion secondary battery having a laminate structure in which a pair of electrodes having an active material layer are disposed in such a manner that the active material layers face each other via a separator, and an electrolyte composition containing a lithium-containing electrolyte salt fills the gaps between the pair of electrodes and the separator, wherein at least one of the pair of electrodes is the above battery electrode. Thus, there can be provided a lithium ion secondary battery which can be easily produced and be less polarized, exhibiting excellent charge/discharge properties and cycle characteristics. | 02-13-2014 |
Masahiro Tajima, Chiyoda-Ku JP
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20140212441 | PHARMACEUTICAL COMPOSITION FOR INFLAMMATORY DISEASES, ALLERGIC DISEASES AND AUTOIMMUNE DISEASES - The present invention relates to methods and pharmaceutical compositions for immunosuppression by using the fatty acid derivative represented by formula (I). The present invention further relates to methods and pharmaceutical compositions for treating inflammatory diseases, allergic diseases and autoimmune diseases by using said fatty acid derivative. | 07-31-2014 |
Masahiro Tajima, Yokohama-Shi JP
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20140046280 | LIQUID MEDICAMENT APPLICATOR - The present invention provides an applicator, which holds an intended quantity of liquid medicament and applies the same to skin or mucous membrane without wasting. The applicator comprises a grip portion | 02-13-2014 |
Masao Tajima, Toyota-Shi JP
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20130059519 | COOLING WIND INTRODUCTION STRUCTURE - There is obtained a cooling wind introduction structure that can suppress entry of foreign matter into a vehicle body from an air intake port. A cooling wind introduction structure has: a duct that guides air, that is taken-in into a vehicle body from an introduction port that opens toward a road surface between a pair of front wheels that are lined-up in a vehicle transverse direction, to a cooling unit as cooling wind; and plural or a single flap that is provided along a vehicle longitudinal direction and a vehicle vertical direction in a vicinity of the introduction port within the duct. | 03-07-2013 |
20140251241 | VEHICLE FRONT PORTION STRUCTURE - A vehicle front portion structure is obtained that can efficiently lead cooling wind to a heat exchanger. A vehicle front portion structure has: a heat exchanger; a flow path member that forms a discharging flow path that discharges airflow, that has passed through an air-side flow path of the heat exchanger, to a vehicle exterior from a downwardly-directed opening portion at a rear side with respect to the heat exchanger; and an airflow promoting structure that forms a contracted flow path that gradually becomes more narrow from a front end side toward a rear end side, and that, at the front end side, increases a speed of traveling wind that has flowed-in from beneath a vehicle floor, and that causes the traveling wind to flow-out from between the heat exchanger and the opening portion at the discharging flow path. | 09-11-2014 |
20140299396 | VEHICLE FRONT PORTION STRUCTURE - To provide a vehicle front portion structure that can sufficiently ensure an amount of cooling wind that is introduced into a cooling unit disposed at a rear of a power unit. A vehicle front portion structure has: a power unit that is fixed to an interior of a power unit room; a cooling unit provided at a rear of the power unit; an undercover that adjusts a flow of air flowing through a lower portion of a vehicle; a cooling wind introducing hole that is provided in the undercover at a rear of the power unit and in front of the cooling unit; and a cooling wind introducing passage that blows out air, that has been introduced from a front side opening end portion, toward the cooling unit from a rear side opening end portion that is provided above the cooling wind introducing hole, at a flow velocity that is faster than a flow velocity of the air flowing through the lower portion of the vehicle. | 10-09-2014 |
Masaru Tajima, Minato-Ku JP
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20120299469 | ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND ILLUMINATING DEVICE - Disclosed is an electroluminescent element ( | 11-29-2012 |
Masaru Tajima, Chiba-Shi JP
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20120235132 | IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND USES THEREOF - It is an object of the present invention to provide a red phosphorescent compound having a high emission quantum yield, which is used for producing organic EL elements. The red phosphorescent compound of the present invention is an iridium complex compound represented by the following formula (1). In the formula (1), L | 09-20-2012 |
20120267614 | LIGHT EMITTING ELEMENT, METHOD FOR MANUFACTURING LIGHT EMITTING ELEMENT, IMAGE DISPLAY DEVICE, AND ILLUMINATING DEVICE - Provided is a light-emitting element having light emitting sections ( | 10-25-2012 |
20130161679 | ELECTROLUMINESCENT ELEMENT, ELECTROLUMINESCENT ELEMENT MANUFACTURING METHOD, DISPLAY DEVICE, AND ILLUMINATION DEVICE - An electroluminescent element ( | 06-27-2013 |
Masayuki Tajima, Oyama-Shi JP
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20130153488 | OIL FILTER AND VALVE DEVICE - An oil filter interposed in an oil passage and configured to perform filtering of oil by causing the oil to pass through a passage hole of a filter body formed by etching, wherein an oil passing section is etched to a half of plate thickness of the filter body on one surface of the filter body, and a plurality of the passage holes are formed by etching in a region where the oil passing section is formed on the other surface of the filter body. | 06-20-2013 |
Mitsutoshi Tajima, Kasai-Shi JP
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20140014419 | POWER SUPPLY DEVICE, VEHICLE AND ELECTRIC POWER STORAGE DEVICE INCLUDING POWER SUPPLY DEVICE, AND BATTERY CELL - A power supply device includes a battery block that includes battery cells, and fasteners that securely hold the battery block. Each of the cells includes an exterior container, a wound electrode, a sealing plate, and a connector. The container has a rectangular exterior shape, and opens on one face. The electrode includes electrode and separator sheets that are wound so that the electrode and separator sheets are alternately superposed on each other. The sealing plate closes the opening of the container. The connector is fastened to the sealing plate and electrically connected to the electrode. The electrode has a thickness smaller than the opening width of the container. The electrode is suspended by connectors so that the electrode is spaced away from the bottom of the container. The fastener securely holds the battery block so that the electrodes are interposed between the interior surfaces of the containers. | 01-16-2014 |
Munetake Tajima, Fukui JP
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20120301635 | TRANSPARENT PROTECTIVE PLATE FOR DISPLAY PANELS AND DISPLAY DEVICE - To provide a highly transparent and highly strong protective plate for display panel which, when mounted on a display panel, does not permit bubbles to evolve in the inner layer or does not permit the layer to peel off even in high temperature and high humidity conditions that could temporarily occur, for example, in an automobile, and a display device equipped with the protective plate. | 11-29-2012 |
Nobuyasu Tajima, Chigasaki-Shi JP
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20110204842 | CHARGER, ELECTRONIC APPARATUS, AND STORAGE CASE - According to one embodiment, a charger includes a fuel cell configured to generate electricity, an intake/exhaust unit configured to supply air to the fuel cell and discharge an emission from the fuel cell, a fuel tank configured to supply fuel to the fuel cell, and a power transmission unit configured to transmit the electricity generated in the fuel cell in a non-contact manner. The power transmission unit and the intake/exhaust unit are oriented in different directions. | 08-25-2011 |
Noritaka Tajima, Tokoyo JP
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20110277224 | SHIELD MEMBER AND PROTECTIVE CAP - In a shield member for covering a face of a wearer and a protective cap in which the shield member is provided, image distortion is made as small as possible even when he or she sees an object through its peripheral portions of the shield member. In a shield member | 11-17-2011 |
Reiji Tajima, Osaka JP
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20110187222 | DUAL-ROTOR MOTOR AND METHOD OF MANUFACTURING THE SAME - A dual-rotor motor provided with a stator having a stator core including a yoke, a plurality of teeth and a coil wound around the stator core, an inner rotor and an outer rotor, wherein the stator core includes an annular yoke component forming the yoke, and a plurality of tooth components forming the teeth. The stator core is made by fitting the tooth components individually into the annular yoke component in a manner that one ends of the tooth components protrude from the inner peripheral side of the annular yoke component and the other ends protrude from the outer peripheral side of the annular yoke component. | 08-04-2011 |
Ryoko Tajima, Chiba JP
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20110318810 | FLAVIN-BINDING GLUCOSE DEHYDROGENASES - A flavin-binding glucose dehydrogenase with a high substrate specificity for D-glucose. The flavin-binding glucose dehydrogenase which is derived from a microorganism belonging to the genus | 12-29-2011 |
Ryoko Tajima, Noda-Shi JP
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20130309750 | E. COLI TRANSFORMANT, METHOD FOR PRODUCING FLAVIN-BOUND GLUCOSE DEHYDROGENASE USING THE SAME, AND MUTANT FLAVIN-BOUND GLUCOSE DEHYDROGENASES - A flavin-bound glucose dehydrogenase (FAD-GDH) with high substrate specificity for D-glucose. A gene encoding a mutant FAD-GDH with its N-terminal region, containing an amino acid sequence corresponding to MKITAAIITVATAFASFASA that exists in the N-terminal region, deleted from the amino acid sequence of a wild-type FAD-GDH derived from | 11-21-2013 |
20140057331 | FLAVIN-BOUND GLUCOSE DEHYDROGENASES, A METHOD FOR PRODUCING A FLAVIN-BOUND GLUCOSE DEHYDROGENASE, AND YEAST TRANSFORMANT USED FOR THE SAME - A heat-resistant flavin-bound glucose dehydrogenase having a high substrate specificity for D-glucose, an method for producing the same, and a transformant used for the same. A flavin-bound glucose dehydrogenase gene encoding a flavin-bound glucose dehydrogenase derived from | 02-27-2014 |
20140287445 | FLAVIN-BINDING GLUCOSE DEHYDROGENASE, METHOD FOR PRODUCING FLAVIN-BINDING GLUCOSE DEHYDROGENASE, AND GLUCOSE MEASUREMENT METHOD USING THEREOF - A flavin-binding glucose dehydrogenase (FAD-GDH), which in addition to having high substrate specificity and adequate desirable heat stability, is suitable for efficient production, preferably using | 09-25-2014 |
Ryota Tajima, Isahara JP
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20130273405 | POWER STORAGE DEVICE AND METHOD FOR MANUFACTURING THE SAME - To provide a flexible, highly reliable, and sheet-like power storage device. The power storage device including a flexible substrate; a positive electrode lead and a negative electrode lead over the flexible substrate; and a plurality of power storage elements over the flexible substrate. The plurality of power storage elements each includes a stack body including a sheet-like positive electrode; a sheet-like negative electrode; and an electrolyte therebetween in an exterior body. An edge portion of the sheet-like positive electrode which extends to the outside of the exterior body is electrically connected to the positive electrode lead through a positive electrode tab provided for the exterior body. An edge portion of the sheet-like negative electrode which extends to the outside of the exterior body is electrically connected to the negative electrode lead through a negative electrode tab provided for the exterior body. | 10-17-2013 |
Satoru Tajima, Ishikawa JP
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20110198946 | LINEAR MOTOR COIL ASSEMBLY WITH COOLING DEVICE - A linear motor coil assembly includes a base plate ( | 08-18-2011 |
Satoshi Tajima, Osaka JP
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20130074481 | WORKING MACHINE - In a backhoe comprising: a diesel engine able to increase a speed due to an accelerating operation; an exhaust gas cleaning device having a DPF for catching a particulate matter included in an exhaust gas exhausted from the diesel engine; and a filter regeneration means to combust and remove the particulate matter deposited in the DPF of the exhaust gas cleaning device, the filter regeneration means requires to increase the speed of the diesel engine during an automatic regeneration for automatically combusting and removing the particulate matter deposited in the DPF. In this manner, a working machine able to require an operator to increase the speed of the diesel engine at appropriate timing, in order to increase a temperature of the exhaust gas to a temperature required for regeneration of the DPF can be provided. | 03-28-2013 |
Seiki Tajima, Kobe-Shi, Hyogo JP
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20130210045 | BIOMARKER FOR FATIGUE, AND USE THEREOF - Ratios of measured values of glucose, citrate, and cis-aconitate in a biological sample obtained from a subject to measured values of glucose, citrate, and cis-aconitate in a biological sample obtained from a healthy subject are calculated, and the glucose ratio, the citrate ratio, and the cis-aconitate ratio are used to evaluate and/or assess fatigue. Similarly, an isocitrate ratio, a succinate ratio, a malate ratio, and a lactate ratio are calculated, and these ratios are used together with the three ratios to evaluate and/or assess fatigue. This makes it possible to objectively and easily diagnose and evaluate fatigue. | 08-15-2013 |
Shigeyuki Tajima, Kagawa JP
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20110281807 | PLANT DISEASE CONTROL AGENT COMPRISING D-TAGATOSE AS ACTIVE INGREDIENT, AND PLANT DISEASE CONTROL METHOD - A plant disease control agent comprising D-tagatose as an active ingredient; and a plant disease control agent comprising at least one member selected from the group consisting of saccharides and substances each having a bactericidal and/or fungicidal activity. The plant disease control agents are effective for the control of cucumber, grape and cabbage downy mildew, damping-off in seedlings caused by | 11-17-2011 |
Shingo Tajima, Itami JP
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20120212099 | DEVICE FOR DRIVING A PIEZOELECTRIC ELEMENT - The disclosed invention provides a device for driving a piezoelectric element, making it possible to make an output voltage follow a control voltage during a discharging action. A charging circuit charges a piezo element through a first node. A discharging circuit discharges electric charge charged in the piezo element through the first node. A control circuit makes switching to cause the discharging circuit to perform a discharging action or cause the charging circuit to perform a charging action, based on a comparison between the magnitude of a voltage being applied to the piezo element and the magnitude of a control voltage. | 08-23-2012 |
Shinichi Tajima, Osaka-Shi JP
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20120027435 | IMAGE FORMING APPARATUS - An image forming apparatus includes a two-component developing devices for each of a plurality of photoreceptors and a motor for the developing device. A transmission can assume a coupled state where the transmission transmits driving force of the motor to the developing device and a separated state where the transmission does not transmit the driving force of the motor to the developing device. A toner agitating mechanism stirs toner inside the developing device. A permeability sensor detects permeability inside the developing device and outputs a signal according to a ratio of the toner to the carrier. A coupling judging section judges that the coupling state exists when a variation of a signal value outputted by the permeability sensor equals or exceeds a predetermined value and judges that the separated state exists when the variation of the signal value outputted by the permeability sensor is lower than the predetermined value. | 02-02-2012 |
Takaho Tajima, Kawasaki-Shi JP
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20120277168 | KOKUMI-IMPARTING AGENT - A substance capable of imparting a kokumi having CaSR agonist activity is described. This substance is able to impart kokumi in a superior manner, in particular, at the initial taste, and is also highly stable and can easily be produced at a low cost. The present invention thus provides a kokumi-imparting composition which includes such a substance as well as a complex kokumi-imparting composition which includes the substance and other substances possessing the CaSR agonist activities in combination. More particularly, the present invention herein provides a kokumi-imparting composition including γ-Glu-Nva (L-γ-glutamyl-L-norvaline), and a complex kokumi-imparting composition including the foregoing substance and another substance having a CaSR agonist activity, in combination. | 11-01-2012 |
20120282386 | LANTHIONINE DERIVATIVES - The present invention provides a variety of compounds having a CaSR agonist activity which possesses a superior kokumi-imparting function, and more particularly provides a kokumi-imparting composition, which contains the foregoing compound, and/or another substance having a CaSR agonist activity, in combination. The present invention also provides a kokumi-imparting composition which includes a lanthionine derivative and/or another substance having a CaSR agonist activity. | 11-08-2012 |
Takayuki Tajima, Kanagawa-Ken JP
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20120231625 | METHOD OF FORMING WIRING OF A SEMICONDUCTOR DEVICE - A method of forming wiring of a semiconductor device includes: forming an insulating resin on a main surface of a substrate such that an opening portion defining a wiring pattern is provided in the insulating resin; forming a first wiring layer made of a first metal on a bottom surface and side surfaces of the opening portion surrounding and a surface of the insulating resin opposite to the main surface of the substrate, the first wiring layer having a bottom portion formed on the bottom surface of the opening portion and side portions formed on the side surfaces, the bottom portion having a thickness greater than a thickness of at least one of the side portions; and cutting the insulating resin and the first wiring layer such that the insulating resin and the first wiring layer are exposed. | 09-13-2012 |
Takehiko Tajima, Shizuoka JP
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20130107558 | VEHICLE LAMP | 05-02-2013 |
20140036524 | VEHICULAR HEADLAMP - A vehicular headlamp has a projection lens, a light source disposed behind a rear focal point of the projection lens, and a reflector that reflects light from the light source forward. The vehicular headlamp forms a forward light distribution pattern. The vehicular headlamp includes a plate-like shade having a front-end portion positioned in the vicinity of the rear focal point of the projection lens to form a cut-off line of the forward light distribution pattern. The shade extends rearward and obliquely downward from the front-end portion. An overhead sign reflective surface is provided on a lower surface of the shade. The overhead sign reflective surface reflects light from the reflector toward the projection lens to form a part of an overhead sign distribution pattern. A dark portion forming portion is formed on the overhead sign reflective surface | 02-06-2014 |
20140293635 | VEHICULAR HEADLAMP - A vehicular headlamp has a projection lens having an optical axis extending in a front-back direction, a light source disposed behind a rear side focal point of the projection lens, a reflector that reflects direct light from the light source toward the projection lens, a shade disposed between the projection lens and the light source, and that partially blocks light reflected from the reflector and to form a cut-off line of a light distribution pattern, a first reflective surface disposed in front of the reflector, that partially reflects direct light from the light source downward to the a front of the shade, and a second reflective surface disposed in front of the shade and lower than the rear side focal point of the projection lens, that reflects the light reflected from the first reflective surface toward the projection lens. | 10-02-2014 |
Takeshi Tajima, Tochigi JP
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20120101616 | MOLD DESIGNING APPARATUS, MOLD DESIGNING METHOD, MOLD DESIGNING SYSTEM AND MOLD DESIGNING PROGRAM - A mold is designed by calculating a distribution of a contact surface pressure of a mating surface of a mold under a casting condition, and setting a machining amount of the mating surface of the mold based on the calculated distribution of the contact surface pressure. | 04-26-2012 |
Tomohiro Tajima, Kasugai-Shi, Aichi-Ken JP
Patent application number | Description | Published |
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20130312485 | GAS SENSOR - A thin plate member which has a groove portion recessed toward the inside in a radial direction with a gap interposed between the thin plate member and the outer surface of a site on the front end side of a main body section. At least one end of the thin plate member is joined to the outer surface of the main body section and is provided radially outside the site on the front end side of the main body section. A seal member is disposed in the groove portion and has elasticity due to resin. Since the gap functions as a heat-insulating layer and is interposed between the seal member and the main body section, heat conduction from the main body section, that is, heat conduction through a first pathway is reduced, and thus deterioration of the seal member due to heat is suppressed. | 11-28-2013 |
Tomohiro Tajima, Kausgai-Shi JP
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20130074578 | GAS SENSOR - A gas sensor ( | 03-28-2013 |
Toshiki Tajima, Irvine, CA US
Patent application number | Description | Published |
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20130125963 | CONVERSION OF HIGH-ENERGY PHOTONS INTO ELECTRICITY - Systems and methods for the conversion of energy of high-energy photons into electricity which utilize a series of materials with differing atomic charges to take advantage of the emission of a large multiplicity of electrons by a single high-energy photon via a cascade of Auger electron emissions. In one embodiment, a high-energy photon converter preferably includes a linearly layered nanometric-scaled wafer made up of layers of a first material sandwiched between layers of a second material having an atomic charge number differing from the atomic charge number of the first material. In other embodiments, the nanometric-scaled layers are configured in a tubular or shell-like configuration and/or include layers of a third insulator material. | 05-23-2013 |
Tsuneo Tajima, Oita-Shi JP
Patent application number | Description | Published |
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20130059993 | CATALYST FOR POLYMERIZATION OF NORBORNENE MONOMERS, METHOD FOR PRODUCING NORBORNENE POLYMER, METHOD FOR PRODUCING NORBORNENE COPOLYMER, NORBORNENE POLYMER AND TRANSITION METAL COMPLEX - A catalyst for a polymerization of norbornene monomers includes a transition metal complex represented by a formula (1). A method for producing a norbornene copolymer includes copolymerizing first norbornene monomers corresponding to a first monomer unit represented by a formula (2) and second norbornene monomers corresponding to a second monomer unit represented by a formula (3) in a presence of the catalyst. The transition metal complex is preferably (π-allyl){2-[N-(2,6-diisopropylphenyl)iminomethyl]phenolate}palladium, (π-allyl){2-[N-(2,6-diisopropylphenyl)iminomethyl]-4-fluorophenolate}palladium, (π-allyl)[2-(N-phenyliminomethyl)phenolate]palladium or (π-allyl){2-[N-(2,6-diisopropylphenyl)iminomethyl]-6-methylphenolate}palladium. | 03-07-2013 |
Yoshiharu Tajima, Yokohama JP
Patent application number | Description | Published |
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20120108289 | RADIO COMMUNICATION APPARATUS - A radio communication apparatus that includes a receiver that accomplishes intermittent reception of information in a first mode, the information indicating a transmitting format used for a shared channel via which data is received and a transmitter that accomplishes intermittent transmission of quality information at a timing in the first mode, the quality information relating to the transmitting format; and a controller that sets in advance the timing of the intermittent transmission so as to become a given time before a timing of the intermittent reception. | 05-03-2012 |
20120302274 | RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD - A radio communication apparatus selectively performs one of a first transmission method using for data transmission a radio resource which is assigned by a radio communication apparatus and which can be used on a contention basis by a plurality of radio communication apparatus and a second transmission method involving random access. Alternatively, the radio communication apparatus selectively performs one of the first transmission method and a third transmission method involving a request made to the radio communication apparatus to assign a radio resource for data transmission. | 11-29-2012 |
20120322467 | WIRELESS COMMUNICATION SYSTEM, TRANSMITTER, RECEIVING APPARATUS, AND NOTIFICATION INFORMATION TRANSMISSION-RECEPTION METHOD - A receiving apparatus includes a storing unit that stores therein notification information transmitted from a base station, a receiving unit that receives, from among the notification information transmitted by the base station, revision history of change information related to the notification information, and an updating unit that updates the notification information stored in the storing unit on the basis of the change information contained in the revision history received by the receiving unit. | 12-20-2012 |
20130012218 | MOBILE COMMUNICATION SYSTEM - A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data. | 01-10-2013 |
20130095767 | RADIO COMMUNICATION METHOD, RADIO COMMUNICATION APPARATUS, AND RADIO COMMUNICATION SYSTEM - A first radio communication apparatus includes a controller and a transmitter. The controller determines timing capable of transmitting a control parameter used for a process for establishing connection to a second radio communication apparatus when the connection is not established between the first and second radio communication apparatus. The transmitter transmits a message including data different from the control parameter to the second radio communication apparatus at determined timing. The second radio communication apparatus includes a receiver and a data processing unit. The receiver receives from the first radio communication apparatus the message transmitted at timing at which the first radio communication apparatus is able to transmit the control parameter. The data processing unit extracts data included in the received message. | 04-18-2013 |
20130242771 | COMMUNICATION DURATION CONFIGURING METHOD, RELAY STATION, BASE STATION, AND MOBILE COMMUNICATION SYSTEM - A communication duration configuring method is used in a mobile communication system with a relay station for relaying wireless communications between a base station and a mobile station. The method includes: configuring at least one of a downlink communication duration in which the relay station receives a transmission signal from the base station while limiting a transmission of a signal from the relay station to the mobile station, and an uplink communication duration in which the relay station transmits the transmission signal to the base station while limiting a transmission of a signal from the mobile station to the relay station; measuring a self-interference amount in the relay station; and controlling a configuration of the communication duration according to the self-interference amount. | 09-19-2013 |
20130250773 | COMMUNICATION DURATION CONFIGURING METHOD, RELAY STATION, AND MOBILE COMMUNICATION SYSTEM - A communication duration configuring method is used in a mobile communication system including a mobile relay station for relaying a wireless communication between a base station and a mobile station. The method includes: configuring at least any of a downlink communication duration where the relay station receives a transmission signal from the base station by restricting a transmission of a signal from the relay station to the mobile station and an uplink communication duration where the relay station transmits a transmission signal to the base station by restricting a transmission of a signal from the mobile station to the relay station; and restricting a transmission of a signal with the mobile station in a first period from detection of a handover until when the communication duration is configured between the relay station and a target base station, and using a desired duration within the first period. | 09-26-2013 |
20130267223 | WIRELESS COMMUNICATION SYSTEM, RELAY STATION, BASE STATION, AND WIRELESS COMMUNICATION METHOD - A wireless communication system is provided in which a relay station relays wireless communication between a base station and a mobile station. The relay station includes an acquiring unit and a notifying unit. The acquiring unit acquires, from the base station that retains information on the mobile station used for the wireless communication, identification information on the base station. The notifying unit notifies the mobile station of the identification information acquired by the acquiring unit. Furthermore, the mobile station includes a reconnecting unit. When connection with the relay station is released, the reconnecting unit performs a reconnection request with respect to the base station that is identified by the identification information that is notified by the relay station. | 10-10-2013 |
20130272241 | WIRELESS COMMUNICATION SYSTEM, RECEIVING DEVICE, TRANSMITTING DEVICE, AND WIRELESS COMMUNICATION METHOD - Provided is a wireless communication system in which high-speed communication is implemented. A receiving device includes an RA managing unit that transmits Msg1 through a PRACH over an SCELL and a D-SR managing unit that transmits a D-SR through a PUCCH over a PCELL before or after the PRACH. A transmitting device includes an RA managing unit that receives Msg1 and a D-SR managing unit that receives the D-SR. The RA managing unit associates a scheduling request with a preamble, and identifies a receiving device. | 10-17-2013 |
20130279390 | MOBILE STATION, BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD - A mobile station that performs wireless communication by using a plurality of wireless carriers, the mobile station includes a transmission managing unit that detects a transmission timing of communication data of a predetermined wireless carrier, and a state managing unit that makes the predetermined wireless carrier an activated state when the transmission managing unit detects the transmission timing of the communication data, and makes the predetermined wireless carrier a deactivated state after the communication data is transmitted and received. | 10-24-2013 |
20130322339 | WIRELESS COMMUNICATION SYSTEM AND METHOD OF WIRELESS COMMUNICATION - A wireless communication system includes a sending device and a receiving device. The sending device includes a first control unit that sends the state of a buffer by using a first wireless carrier, and a first random access management unit that manages random access performed by the sending device. The receiving device includes a second control unit that receives the state of the buffer by using the first wireless carrier and that performs a data exchange by using a second wireless carrier on the basis of the state of the buffer, and a second random access management unit that manages random access performed by the receiving device. The second random access management unit sends control information that includes a dedicated preamble that is unique to a device. The first and the second random access management units perform non-contention based random access that uses the dedicated preamble. | 12-05-2013 |
20140022998 | BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A base station includes plural communication units that each includes a first processing unit that executes physical layer and data link layer processes of radio communication between the base station and a mobile station, and a second processing unit that executes network layer processes of the radio communication; and a third processing unit that is of a network layer and controls a series of radio communication sessions between the base station and the mobile station, based on carrier aggregation using the first processing unit of each of the communication units. | 01-23-2014 |
20140079029 | RADIO COMMUNICATION APPARATUS - A radio communication system includes a mobile station configured to: intermittently receive information indicating a transmission format used for a shared channel via which data is received from a radio communication apparatus, intermittently transmit Channel Quality Indicator (CQI) information relating to the transmission format used for the shared channel in a first mode, set the timing of the intermittent transmission of the CQI information a given time before the reception of the information indicating a transmission format used for the shared channel, the CQI information being transmitted periodically, and switch from the first mode to a second mode in which the CQI information is transmitted more frequently than in the first mode; and the radio communication apparatus configured to communicate with the mobile station. | 03-20-2014 |
20140161069 | WIRELESS TERMINAL AND BASE STATION - A communicating unit of a base station performs a plurality of periodic communication services with a wireless terminal. A communication control unit of the base station includes, in a control channel, identification information for distinguishing the periodic communication services one from the other to thereby allow the wireless terminal to control at least one of activation and release of each of the periodic communication services. A communicating unit of the wireless terminal performs the plurality of periodic communication services with the base station. A communication control unit of the wireless terminal controls at least one of the activation and the release of each of the periodic communication services using the identification information included in the control channel transmitted from the base station. | 06-12-2014 |
20140177510 | CONTROL APPARATUS, BASE STATION, AND TERMINAL - A control apparatus in a communication system including a base station and terminals, the control apparatus including: a memory, and a processor coupled the memory and configured to receive data addressed to M terminals (where M is a natural number equal to or greater than 2) of the terminals, and to transmit the received data to the base station, such that N terminals (where N is a natural number less than M) of the M terminals are scheduled in the same timing by the base station. | 06-26-2014 |
20140204819 | WIRELESS COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND WIRELESS COMMUNICATION SYSTEM CONTROL METHOD - A wireless communication system includes a mobile station and a base station. The base station includes a blind decoding control unit that transmits a signal including a control signal serving as a trigger to change a decoding process to the mobile station based on a result of measurement of the amount of data of the mobile station. The mobile station includes a blind decoding control unit that selects a signal format to be decoded upon reception of the control signal from the base station, and detects a control signal directed to the mobile station by decoding the signal having the selected format among signals received from the base station. | 07-24-2014 |
20140206375 | RADIO COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND METHOD FOR CONTROLLING RADIO COMMUNICATION SYSTEM - A radio communication system includes a base station and a mobile station. The base station includes a controller that changes communication configurations when a plurality of communications with the mobile station at respective periodic communication intervals are scheduled to occur at the same communication timing so as to control to resolve simultaneous communications. The mobile station comprises a controller that performs communications with the base station using the communication configurations changed by the controller in the base station. | 07-24-2014 |
20140313978 | BASE STATION, RADIO TERMINAL AND RADIO COMMUNICATION SYSTEM - When completing radio communication with a radio terminal, a transmitting unit of a base station transmits to the radio terminal a validity period of control information on radio communication which has been used to communicate with the radio terminal. When starting radio communication with the radio terminal within the validity period, a communication unit of the base station performs radio communication with the radio terminal without performing a process of exchanging control information. When completing radio communication with the base station, a receiving unit of the radio terminal receives a validity period from the base station. When starting radio communication with the base station within the validity period, a communication unit of the radio terminal performs radio communication with the radio terminal without performing a process of exchanging control information. | 10-23-2014 |
20140314024 | RADIO TERMINAL, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD - A communication unit of a radio terminal performs radio measurement of a base station and monitoring of a paging signal within a periodic duration. A controller controls the communication unit so as to perform filtering of the radio measurement within the duration with intervals less than half of the duration. | 10-23-2014 |
20140341134 | COMMUNICATION SYSTEM, MOBILE STATION, AND CONTROL DEVICE - A communication system includes: a base station configured to perform radio communication with a mobile station; and a control device configured to control a rate of transferring data to the base station based on a radio quality between the mobile station and the base station. A control device includes: a memory; and a processor coupled to the memory and configured to: obtain a radio quality between a mobile station and a base station that performs radio communication with the mobile station; and control a rate of transferring data to the base station based on the radio quality. | 11-20-2014 |
20140370877 | COMMUNICATION CONTROL APPARATUS, MOBILE STATION, AND COMMUNICATION CONTROL METHOD - A communication control apparatus includes a communication quality determining unit, a rank value calculating unit, and a download control unit. The communication quality determining unit acquires wireless communication qualities of a plurality of mobile stations. The rank value calculating unit calculates a reference value to determine mobile stations to be data download destinations by using the wireless communication qualities acquired by the acquiring unit, compares the reference values of the respective mobile stations at a first time point, and determines mobile stations to be the data download destinations in order from a mobile station whose reference value is the highest based on results of the comparison. The download control unit downloads data to the mobile stations determined as the data download destinations by the rank value calculating unit. | 12-18-2014 |
20150031365 | MOBILE STATION, BASE STATION, AND COMMUNICATION METHOD - A mobile station includes a notifying unit configured to transmit a notification signal to a base station forming a serving cell, when a certain condition used to determine whether or not to perform a handover is satisfied, and a handover processing unit configured to start a handover process according to presence or absence of first communication data after transmission of the notification signal. | 01-29-2015 |
20150087348 | RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD - A radio communication apparatus selectively performs one of a first transmission method using for data transmission a radio resource which is assigned by a radio communication apparatus and which can be used on a contention basis by a plurality of radio communication apparatus and a second transmission method involving random access. Alternatively, the radio communication apparatus selectively performs one of the first transmission method and a third transmission method involving a request made to the radio communication apparatus to assign a radio resource for data transmission. | 03-26-2015 |
Yoshimitsu Tajima, Osaka-Shi JP
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20120181556 | ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE - The present invention provides an active matrix substrate and a display device that have sufficient resistance to a surge current without formation of a short ring and that enable narrowing of a picture-frame region. The present invention is an active matrix substrate on which a plurality of pixels are formed in a matrix shape. The active matrix substrate includes, on one principal surface side of the substrate: a terminal; a semiconductor element; wiring that is formed in a picture-frame region of the substrate and that connects the terminal and the semiconductor element; and an annular conductive portion formed through an insulation layer on at least one of an upper layer side and a lower layer side of the wiring. The wiring comprises a meander structure including a meander-shaped portion. A portion of the conductive portion is disposed along the meander-shaped portion. | 07-19-2012 |
Yoshimitsu Tajima, Osaka JP
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20120077408 | DEVICE AND METHOD FOR MANUFACTURING ACTIVE MATRIX SUBSTRATE, AND DEVICE AND METHOD FOR MANUFACTURING DISPLAY PANEL - A device for manufacturing an active matrix substrate including a plurality of pixels arranged in a matrix, in which a short-circuit defect in the active matrix substrate is detected and repaired, includes a stage ( | 03-29-2012 |
20130077007 | ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE - Disclosed is an active matrix substrate ( | 03-28-2013 |
Yoshiyasu Tajima, Shizuoka JP
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20110240600 | VACUUM PROCESSING METHOD AND VACUUM PROCESSING APPARATUS - A processing gas is introduced to remove an oxide film on the surface of a silicon substrate | 10-06-2011 |
Yoshiyuki Tajima, Fujisawa-Shi JP
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20130117042 | AUTOMATIC ANALYSIS SYSTEM AND DEVICE MANAGEMENT SERVER - Precise prediction of the state of congestion in an automatic analysis system and adjustment of timings and the order of take-in and take-out of specimens in each of devices prevent increase in TATs of urgent specimens. A device management server for instructing each device to take in or take out specimens in each device determines the current position of each specimen, estimates the staying time of each specimen in one of regions by simulating the operation of each device assuming an initial state in which each specimen is at the current position, causes the simulation unit to perform a simulation, and corrects the timings or order of take-in and take-out of one or more other specimens so that each of the staying times in one of the regions do not exceed a corresponding allowable staying time in the region. | 05-09-2013 |
Yoshiyuki Tajima, Fujisawa JP
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20120144009 | SAMPLE-TEST-DEVICE MANAGEMENT SERVER, SAMPLE TEST DEVICE, SAMPLE TEST SYSTEM, AND SAMPLE TEST METHOD - There is provided a sample test system which can execute a prior process for a specific sample in consideration of priorities and process progresses of a plurality of samples processed in the sample test system. The sample test system includes a sample-test-device management server | 06-07-2012 |
Yuichi Tajima, Nagoya-City JP
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20130078326 | EXTRUDER - An extruder comprises an extruding section, a chamber drum, and a forming section. The extruding section kneads and extrudes a kneaded material including a ceramic raw material. The chamber drum includes a first space portion which extends from the extrusion port side of the extruding section in an extruding direction and allows the kneaded material to flow in the extruding direction, and a second space portion which extends from a downstream side of the first space portion in a downward direction, allows the kneaded material to flow in the downward direction different from the extruding direction, and has a discharge port to discharge the kneaded material. The forming section includes a die through which the kneaded material discharged through the discharge port of the chamber drum is pushed out, to extrude and form ceramic formed bodies. | 03-28-2013 |
Yuichiro Tajima, Wako-Shi JP
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20110253076 | OUTBOARD ENGINE UNIT - A cooling device of an outboard engine unit includes a cooling water passage for delivering cooling water from a water pump. The cooling water passage branches into a first passageway for cooling a cylinder block and cylinder head of an engine and a second passageway for cooling a case of a supercharger. Thus, the supercharger and the engine can be cooled to and kept at their respective appropriate temperatures. | 10-20-2011 |
Yuji Tajima, Yokohama JP
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20130151586 | MESSAGE DISTRIBUTION SERVER, SIP SERVER, AND MESSAGE DISTRIBUTION METHOD - A message distribution server includes a processor. The processor is configured to receive a first SIP (Session Initiation Protocol) message from an SIP client, obtain an identifier of an SIP server from a header of the first SIP message, identify an SIP server corresponding to the obtained identifier from among a plurality of SIP servers each configured to control a session for the SIP client, and distribute the first SIP message to the identified SIP server. | 06-13-2013 |
Yujiro Tajima, Yokohama-Shi JP
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20130252820 | Method of Manufacturing High-Frequency Acceleration Cavity Component - According to one embodiment, there is provided a method of manufacturing a high-frequency acceleration cavity component, the method including covering a mold with a conducting material, enclosing, in an outer shell, the mold covered with the conducting material, vacuum-airtight-welding the outer shell enclosing the mold, conducing hot isostatic pressing of the vacuum-airtight-welded outer shell, and taking the conducting material formed in the mold out of the outer shell which has undergone the hot isostatic pressing. | 09-26-2013 |
Yukio Tajima, Tochigi JP
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20120043156 | ELECTRIC POWER STEERING DEVICE - An electric power steering device including an input shaft to which a steering wheel is connected, an output shaft connected to a wheel side, a torsion bar provided between the input shaft and the output shaft, and a torque sensor that detects steering torque input from the steering wheel. An electric motor is driven in accordance with the torque detected by the torque sensor. A worm wheel is provided on the output shaft to transmit rotation of the electric motor to the output shaft in a housing, wherein a boss of the worm wheel is fitted into an outer circumference of the output shaft, and a bearing fitted into the outer circumference of the boss is supported on the housing. | 02-23-2012 |
Yukitoshi Tajima, Zama-Shi JP
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20140028756 | DROPLET DISCHARGE HEAD AND IMAGE-FORMING APPARATUS - A droplet discharge head includes a nozzle plate provided with a nozzle opening which discharges an ink drop, an actuator substrate which forms a pressurized liquid chamber communicating with the nozzle opening, and is provided with a pressure generator changing a pressure in the pressured liquid chamber, and a common liquid chamber-forming substrate which forms a common liquid chamber to which ink which is supplied to the pressurized liquid chamber is supplied, the common liquid chamber-forming substrate includes a first plate made of a metal material, a second plate made of a resin material provided on one surface of the first plate, and a third plate made of a resin material provided on the other surface of the first plate, and the first plate, the second plate, and the third plate being integrally molded in a thickness direction. | 01-30-2014 |
Yusuke Tajima, Acton, MA US
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20110140784 | Amplifier Circuit - An amplifier circuit includes a pair of amplifying devices, a first balun coupled between an input port of the amplifier circuit and RF input ports of the pair of amplifying devices and a second balun coupled between RF output ports of the pair of amplifying devices and an output port of the amplifier circuit wherein the first and second baluns are configured such that the amplifier circuit operates under open condition for signals at a second harmonic frequency even when the second harmonic frequency is within an operating frequency band of a fundamental frequency of the amplifier circuit. In one embodiment, the amplifier circuit includes a bypass circuit which selectively couples balun ports to ground such that in response to a first control signal, the amplifier circuit operates in an amplifying mode and in response to a second control signal, the amplifier circuit operates in a bypass mode. | 06-16-2011 |
20110241755 | High Power Radio Frequency (RF) Switch - A radio frequency (RF) switch circuit includes switching devices coupled at a common node and a floating control signal circuit (CSS) coupled to the control electrodes of the switching devices and the common node and configured to isolate RF signals from the CSS and configured to provide differential voltage signals to the common node and each of the control electrodes. | 10-06-2011 |
20130207721 | Envelope Tracking Amplifier - An envelope tracking power amplifier uses signal cancellation techniques to provide isolation between RF signals and envelope signals, without the use of filters. In this manner, the envelope tracking power amplifiers are capable of operating with envelope signals that are at or near the frequency of the corresponding RF signals. In at least one embodiment, a double balanced power amplifier is provided that includes a balanced RF input port, a balanced RF output port, and a balanced envelope input port. The balanced nature of the amplifier results in ports of the amplifier forming virtual grounds with respect to signals at other ports. In some other embodiments, a single balanced amplifier is provided that provides isolation between ports thereof. | 08-15-2013 |
20130241655 | Linearization Circuit and Related Techniques - Circuits and techniques to linearize the operation of an RF power amplifier are described. A linearizer circuit may include a non-amplification signal path which includes a delay line and an amplification signal path which includes at least one amplifier stage. In some embodiments, the amplification signal path may include an odd number of amplification stages. The linearizer may be used to precondition an input signal of an RF power amplifier in a manner that improves the overall linearity of operation. | 09-19-2013 |
20130241656 | Power Amplification System Using Doherty Amplifier with Linearization Circuit and Related Techniques - A power amplification system includes a linearizer circuit feeding a power amplifier to linearize the operation of the power amplifier. The linearizer circuit may shape the input signal of the power amplifier in a manner that complements the output power versus input power characteristic of the power amplifier. In some embodiments, the linearizer may increase the relative magnitude of higher power portions of the input signal while decreasing the relative magnitude of lower power portions of the input signal to provide an overall increase in the linearity of the power amplification system. The power amplifier may include a Doherty amplifier in some implementations. | 09-19-2013 |
20140253245 | Interference Tolerant, Broadband Radio Frequency Amplifier - A distributed RF amplifier includes filter circuits to band limit input signal components applied to corresponding amplifiers. Different amplifiers in the distributed amplifier may be band limited to different pass bands. The different pass bands may collectively cover an operational frequency range of the distributed amplifier. In this manner, band-limited interference within an input signal of the distributed amplifier may only effect the gain performance of the distributed amplifier within corresponding band(s) | 09-11-2014 |
20140368268 | Load Tuning Circuit For Pulse-Width / Pulse-Position Modulation Amplifier And Related Techniques - A pulse width modulated/pulse modulated PWM/PPM power amplification circuit includes a load modulation circuit coupled between an output of the amplification circuit and a load. In one embodiment, the load modulation circuit comprises a plurality of capacitor elements switchably coupled such that in response to a control signal provided the load modulation circuit presents one of a plurality of different capacitance values at a terminal thereof. By changing capacitance values associated with the plurality of capacitor elements in accordance with the output of the amplification circuit and the load, improved (and “optimum”) power levels that exhibit a desired (and best) efficiency can be selected. Such results in an amplification circuit having an efficiency level which is relatively high compare with efficiency levels of conventional amplifier circuits over a wide dynamic range of output power. | 12-18-2014 |
20140368278 | Using Multiple-Driver Stages to Realize Fast Rise/Fall Time And Large Current Capability - A driver circuit includes a first sub-driver circuit having an input coupled to receive a first pulsed signal, the first sub-driver circuit being configured to generate a first driver signal at an output thereof in response to the first pulsed signal, the first driver signal having relatively fast edge transitions and a low current capability. Also included is a second sub-driver circuit having an input coupled to receive a second pulsed signal, the second sub-driver circuit being configured to generate a second driver signal at an output thereof in response to the second pulsed signal, the second driver signal having edge transitions that are slower than those of the first driver signal and a current capability that is higher than that of the first driver signal. Further included is a combiner to combine the first driver signal and the second driver signal to generate a combined driver signal having fast edge transitions associated with the first driver signal and higher current capability associated with the second driver signal. A corresponding method is also provided. | 12-18-2014 |
20140368279 | Direct Biasing A Gate Electrode Of A Radio Frequency Power Amplifier Through a Driver Stage - A radio frequency (RF) circuit includes an amplifier circuit comprising at least one transistor amplifier having first, second, and third terminals. The RF circuit additionally includes a driver circuit comprising an enhancement-mode transistor and a depletion-mode transistor coupled in a cascade configuration having an upper portion and a lower portion, the driver circuit having an output coupled to an input of the amplifier circuit such that the driver circuit is capable of providing pulsed signals as well as a direct-current (DC) bias current to at least one terminal of a transistor amplifier of the amplifier circuit. A corresponding method is also provided. | 12-18-2014 |
Yusuke Tajima, Osaka JP
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20120327638 | ILLUMINATION APPLIANCE - An Illumination appliance includes: an appliance body which houses a light source; a frame which is attached to the appliance body; and a power supply unit. The power supply unit is attached to a portion of a top surface of the appliance body and which is configured to feed power to the light source. | 12-27-2012 |
Yutaka Tajima, Wako JP
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20110209680 | INTERNAL COMBUSTION ENGINE - In an internal combustion engine having a pair of balancer shafts ( | 09-01-2011 |
Yutaka Tajima, Chichibu-Shi JP
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20120146056 | SILICON CARBIDE EPITAXIAL WAFER AND MANUFACTURING METHOD THEREFOR - Provided is a silicon carbide epitaxial wafer, the entire surface of which is free of step bunching. Also provided is a method for manufacturing said silicon carbide epitaxial wafer. The provided method for manufacturing a silicon carbide semiconductor device includes: a step wherein a 4H—SiC single-crystal substrate having an off-axis angle of 5° or less is polished until the lattice disorder layer on the surface of the substrate is 3 nm or less; a step wherein, in a hydrogen atmosphere, the polished substrate is brought to a temperature between 1400° C. and 1600° C. and the surface of the substrate is cleaned; a step wherein silicon carbide is epitaxially grown on the surface of the cleaned substrate as the amounts of SiH | 06-14-2012 |
20140339571 | SILICON CARBIDE EPITAXIAL WAFER AND MANUFACTURING METHOD THEREFOR - A SiC epitaxial wafer obtained by forming a SiC epitaxial layer on a 4H—SiC single-crystal substrate that is tilted at an off-angle of 0.4° to 5°, wherein linear density of step bunchings, which are connected to shallow pits which are due to screw dislocation in the SiC epitaxial wafer, is 5 mm | 11-20-2014 |
Yuzo Tajima, Kiyosu-Shi JP
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20110241705 | Linear sensor - A linear sensor | 10-06-2011 |