Sunaga, JP
Daisuke Sunaga, Mie JP
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20090062503 | Process for Producing Polyoxymethylene Copolymer - The problem to be solved is to provide a process for producing a polyoxymethylene copolymer in a molding machine with a reduced generation of formaldehyde gas. In a process for continuously producing a polyoxymethylene copolymer comprising a step of melt-kneading a crude polyoxymethylene copolymer at a temperature not lower than the melting point thereof, devolatilizing under reduced pressure the formaldehyde gas generated as a decomposition product, subsequently mixing a formaldehyde scavenger containing a hydrazide compound (A) while keeping the copolymer in a molten state and immediately pelletizing the mixture, a dispersed solution obtained by slurry-dispersing said (A) in a diluent (B) having a melting point lower than temperature (Ta) which is the lower of the melting point and the decomposition temperature of (A), within a temperature range not lower than the melting point of (B) and lower than (Ta) is used as the formaldehyde scavenger. | 03-05-2009 |
20110184098 | POLYACETAL RESIN COMPOSITION - The object is to provide a polyacetal resin composition which is improved in the creep resistance, mold releasability and thermal resistance without impairing advantageous properties of polyacetal resins such as a high rigidity and an excellent moldability; and a method for producing the same. The present invention can provide a polyacetal resin composition, comprising 100 parts by weight of a (A) polyacetal resin, and the following (B) and (C) in the following amounts with respect thereto: 0.05 to 0.15 part by weight of an (B) amine-substituted triazine compound; and 0.10 to 0.20 part by weight of an (C) aliphatic compound. | 07-28-2011 |
Daisuke Sunaga, Kanagawa JP
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20100325350 | SEMICONDUCTOR DEVICE - In executing an EEPROM emulation by a flash memory incorporated in a semiconductor device, there is a problem that the data holding period of the flash memory is shorter than the EEPROM. The flash memory manages data by block unit. Therefore, it is required to securely perform a block change before the specification of the data holding period of the flash memory passes. For satisfying this problem, for an EEPROM substitution area in a flash memory, a data level check voltage is set between an internal verification voltage and a read-out voltage. When data level becomes below the data level check voltage, the block change is performed. | 12-23-2010 |
Hideki Sunaga, Nakano-Ku JP
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20080294290 | Apparatus to control rotation of driven member - An apparatus to control rotation of a driven member, includes a rotation member rotatably supported, a driving unit to rotate the rotation member, a potentiometer to detect an angular position of the rotation member in a detectable angle range thereof, and a control unit to control the driving unit to rotate the rotation member from a present angular position to a target angular position. The control unit controls the driving unit in a normal mode where the rotation member is rotated while confirming the present angular position of the rotation member when the rotation angle is less than 180 degrees, and controls the driving unit in a minimum mode where the rotation member is rotated from the present angular position to the target angular position via a non-detectable angle range of the potentiometer when the rotation angle is 180 degrees or more. | 11-27-2008 |
Hideki Sunaga, Saitama JP
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20090245324 | COMPOUND SENSOR - A compound sensor which can improve the space for installing sensors and an operation for installing sensors by organizing various types of sensors, are provided. A compound sensor according to the present invention includes a light-shielding plate ( | 10-01-2009 |
20110271697 | VEHICLE AIR-CONDITIONING SYSTEM - A vehicle air-conditioning system includes a solar radiation amount detection element configured to detect the amount of solar radiation incident on an instrument panel, a temperature correction element configured to correct a detection signal value output from the solar radiation amount detection element according to a temperature on the instrument panel, a solar radiation sensor configured to output a detection signal in which a temperature is corrected by the temperature correction element, and an air conditioner configured to control air conditioning inside a vehicle based on the detection signal from the solar radiation sensor. | 11-10-2011 |
Hideo Sunaga, Ashikaga-Shi JP
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20100109482 | TIDAL POWER GENERATOR - The present invention relates to a power generation technology using tidal power or wave power, especially relates to a power generation technology using a piezoelectric element. It is an object of the present invention to provide a power generation device for generating electric power in water or on a ship effectively with the use of tidal power or wave force. The present invention has such a structure that power generation modules ( | 05-06-2010 |
Hiroyuki Sunaga, Ibaraki JP
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20150111235 | METHOD FOR DETERMINING CAUSE OF THE PROLONGATION OF BLOOD COAGULATION TIME - Provided is a method of accurately and easily determining a cause of the prolongation of blood coagulation time. | 04-23-2015 |
Hisaharu Sunaga, Shiraoka-Shi JP
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20140283645 | PROTECTIVE COVER FOR VIBRATING COMPACTOR AND MANUFACTURING METHOD THEREOF - The present invention provides a method of manufacturing a sufficiently strong, box-shaped protective cover for a vibrating compactor inexpensively using a small number of processes and only simple processes, and provides a protective cover for a vibrating compactor. | 09-25-2014 |
Kazuhisa Sunaga, Inagi-Shi, Tokyo JP
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20160033581 | ABNORMALITY DIAGNOSIS DEVICE - An abnormality diagnosis device includes: a measurement unit (cell voltage measurement unit ( | 02-04-2016 |
Kazuhisa Sunaga, Minato-Ku JP
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20090232196 | APPARATUS AND METHOD FOR DECISION FEEDBACK EQUALIZATION - Disclosed is an apparatus including an odd data receiving unit that receives an input signal, an even data receiving unit that also receives the input signal, and a pattern filter. The odd data receiving unit samples a half-rate DFE equalized signal with an odd data timing clock to output data decision data. The odd data receiving unit also samples both the half-rate DFE equalized signal and a non-half-rate DFE equalized signal with an odd edge timing clock having the phase shifted by 90 degrees from the odd data timing clock to output resulting edge decision data. The even data receiving unit samples the half-rate DFE equalized signal with an even data timing clock having the phase shifted by 180 degrees from the odd data timing clock to output data decision data. The even data receiving unit also samples both the half-rate DFE equalized signal and the non-half-rate DFE equalized signal with an even edge timing clock having the phase shifted by 90 degrees from the even data timing clock to output resulting edge decision data. The pattern filter selects one of the edge decision data sampled at the odd edge timing and at the even edge timing in response to the value of a data pattern of three consecutive bits (110 or 001) obtained from the data decision data sampled at the odd and even data timings (FIG. | 09-17-2009 |
20090285277 | DECISION FEEDBACK EQUALIZING METHOD AND EQUALIZER - A decision feedback equalizer is provided for correcting ISI on a first postcursor without using received decision data of a preceding bit. The decision feedback equalizer includes an amplifying circuit that is to be supplied with received data, a duobinary signal decision device for determining an output signal from the amplifying circuit, the duobinary signal decision device including a flip-flop, a shift register for successively shifting a decision result held by the flip-flop, and a plurality of current control blocks that are to be supplied with respective output signals from the shift register, and feeding back output signals to an output terminal of the amplifier to control the potential thereof. | 11-19-2009 |
20100232541 | DATA TRANSMISSION SYSTEM, RECEIVING APPARATUS AND DATA TRANSMISSION METHOD USING THE SAME - Precoded data transmitted from transmitting apparatus ( | 09-16-2010 |
Kazuyuki Sunaga, Kawasaki JP
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20090169915 | METHOD OF PRODUCING MAGNETORESISTANCE EFFECT ELEMENT AND MAGNETORESISTANCE EFFECT ELEMENT - The method of the present invention provides a magnetoresistance effect element, which is capable of having a high MR ratio, corresponding to high density recording and being suitably applied to a magnetoresistance device even though a barrier layer is thinned to reduce resistance of the magnetoresistance effect element. The method of producing the magnetoresistance effect element, which includes the barrier layer composed of an oxidized metal, a first magnetic layer contacting one of surfaces of the barrier layer and a second magnetic layer contacting the other surface thereof, comprises the steps of: laminating the barrier layer on the first magnetic layer with using a target composed of the oxidized metal; and laminating the second magnetic layer on the barrier layer. The barrier layer is annealed before laminating the second magnetic layer thereon. | 07-02-2009 |
20140040545 | CONTROL DEVICE, STORAGE DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN CONTROL PROGRAM - A control device controlling a plurality of disk devices to which a physical storage area is assigned in response to a logical storage area accessed from an upper device includes a processor, and the processor assigns an assignment start location of the logical storage area of the plurality disk devices to respectively different physical locations. | 02-06-2014 |
Kenji Sunaga, Gunma JP
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20080197476 | SEMICONDUCTOR DEVICE - The bump diameter of a bump electrode is reduced. An external connection substrate is bonded to a semiconductor chip, and is provided with, at an edge portion thereof, an external connection electrode protruding from the semiconductor chip, and continuing on both principal surfaces of the external connection substrate. The external connection electrode on a principal surface side of the external connection substrate is connected to the bump electrode through an opening in a resin layer covering the external connection electrode. The external connection electrode on the other principal surface is connected to a conductive path of a mounting board. The chip and the external connection substrate are fixed together by an underfill material. The external connection electrode and the conductive path are fixed together by solder. The bonding strength can be improved even with a reduced bump diameter so that the chip can be reduced in size. | 08-21-2008 |
Masaaki Sunaga, Ome-Shi JP
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20120099198 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A dust-screening member arranged in front of an image forming unit that holds an image forming element configured to generate an optical image, is formed into a box shape that includes a plate-shaped polygonal light transmitting part that passes light entering from or to the image forming element, and a plurality of foot portions that tilt by a predetermined angle and extend from all sides of the light transmitting part or portions near all sides in a direction in which the image forming unit is located. The light transmitting part and the plurality of foot portions are formed using the same material. A vibrating member is fixed to at least one of the plurality of foot portions. The dust-screening member is held by an elastic force of an elastic member arranged between the plurality of foot portions and a support member configured to support the plurality of foot portions. | 04-26-2012 |
Masaki Sunaga, Atsugi-Shi JP
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20130094884 | CHARGING MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - This invention provides a charging member exhibiting high electrical charge injection efficiency. | 04-18-2013 |
20130114978 | CHARGING MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING PROCESS - To provide a charging member showing a high charge injection efficiency, the charging member has an electro-conductive substrate and electro-conductive fibers one ends of which stand bonded to the electro-conductive substrate, and the electro-conductive fibers each have a core portion composed of a thermoplastic resin and a sheath portion with which the core portion stands covered, where the sheath portion contains a thermoplastic resin and a plurality of carbon nanotubes standing entangled one another, and the carbon nanotubes stand exposed to the surface of the electro-conductive fibers each at their tip portions. | 05-09-2013 |
20130156992 | ANTISTATIC POLYESTER RESIN MOLDED BODY - A molded body has a base material, a first region covering the base material, and a second region covering the first region, in which the first region has the base material and carbon nanotubes and the second region has carbon nanotubes and an ionic liquid. | 06-20-2013 |
20130337254 | POLYESTER MOLDED BODY AND METHOD FOR PRODUCING THE SAME - A polyester molded body includes a core containing a polyester and a surface layer portion covering the core, wherein the surface layer portion contains carbon nanotubes and an ionic liquid, the carbon nanotubes being three-dimensionally entangled in the polyester. A polyester molded body includes a core containing a polyester, an intermediate layer covering the core, and a surface layer portion covering the intermediate layer, wherein the intermediate layer contains carbon nanotubes and an ionic liquid, the carbon nanotubes being three-dimensionally entangled in the polyester, and the surface layer portion contains three-dimensionally entangled carbon nanotubes. | 12-19-2013 |
Midori Sunaga, Nagaokakyo-Shi JP
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20130037245 | PIEZOELECTRIC FAN AND AIR COOLING APPARATUS USING THE PIEZOELECTRIC FAN - A piezoelectric fan includes a vibration plate one end of which in a length direction is supported in a fixed manner and the other end of which in the length direction is a free end; and piezoelectric elements, attached on at least one of front and back surfaces of the vibration plate. In an intermediate portion of the vibration plate in the length direction, a right-angle bent portion is provided, and a plurality of divided blades are defined by slits in an area of the vibration plate extending from the free end to a position located a predetermined distance from the bent portion toward the free end. The piezoelectric element is attached on the portion of the vibration plate between the fixed end and the bent portion. Hence, variations in resonant frequency among the blades are reduced and the blades are efficiently excited using a common piezoelectric element. | 02-14-2013 |
Midori Sunaga, Higashioumi-Shi JP
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20090148318 | Piezoelectric Pump - A piezoelectric pump having a first opening in a center portion of a pump body, and a second opening apart from the center. An outer peripheral portion of a metal diaphragm is fixed to the pump body, and a piezoelectric element having a size that covers the first opening and does not cover the second opening is bonded to a back center portion of the diaphragm. By applying a voltage near the resonance frequency to the piezoelectric element, a portion of the diaphragm opposing the first opening and a portion of the diaphragm opposing the second opening are bent in opposite directions so that fluid is drawn in from one of the first opening and the second opening and is discharged from the other opening. Such a piezoelectric pump can increase the discharging pressure, and can reliably discharge the fluid even under a condition where the pressure on the discharging side is high. | 06-11-2009 |
20090232682 | PIEZOELECTRIC MICRO-BLOWER - A piezoelectric micro-blower capable of efficiently conveying compressive fluid without use of a check valve and ensuring a sufficient flow rate. The micro-blower has a blower body with a first wall and a second wall. Openings are formed in the respective walls and face a center of a diaphragm. An inflow path allowing the openings to communicate with the outside is formed between the walls. By applying a voltage to a piezoelectric element to cause the diaphragm to vibrate, a part of the first wall close to the first opening vibrates. Thus, gas can be drawn from the inflow path and discharged from the opening in the second wall. | 09-17-2009 |
20090232683 | PIEZOELECTRIC MICRO-BLOWER - A piezoelectric micro-blower capable of efficiently conveying compressive fluid without use of a check valve and ensuring a sufficient flow rate. The micro-blower has a blower body with a first wall and a second wall. Openings are formed in the respective walls and face a center of a diaphragm. An inflow path allowing the openings to communicate with the outside is formed between the walls. By applying a voltage to a piezoelectric element to cause the diaphragm to vibrate, a part of the first wall close to the first opening vibrates. Thus, gas can be drawn from the inflow path and discharged from the opening in the second wall. | 09-17-2009 |
Midori Sunaga, Higashiomi-Shi JP
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20110068657 | PIEZOELECTRIC ACTUATOR DRIVER CIRCUIT - In a piezoelectric-actuator driving circuit for driving a piezoelectric actuator, an amplifier circuit amplifies a signal output from a feedback circuit and supplies the amplified signal to a non-inverting amplifier circuit and an inverting amplifier circuit. The non-inverting amplifier circuit amplifies the output voltage of the amplifier circuit with a predetermined gain and applies the amplified voltage to a first terminal of the piezoelectric actuator. The inverting amplifier circuit inverts and amplifies the output voltage of the amplifier circuit with the same gain as that of the non-inverting amplifier circuit and then applies the amplified voltage to a second terminal of the piezoelectric actuator through resistors. The feedback circuit amplifies a difference between voltages at respective ends of the resistor and supplies the amplified difference to the amplifier circuit. | 03-24-2011 |
Motoo Sunaga, Nakatsugawa-Shi JP
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20150174611 | METHOD FOR FORMING CNT (CARBON NANOTUBE) FILM - There is disclosed a method for forming a CNT film. In the method, the CNT film is formed by applying a dispersion liquid including CNT and a silica colloid onto a base material and drying the dispersion liquid. | 06-25-2015 |
Shinichi Sunaga, Musashino-Shi JP
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20100088471 | FIELD DEVICE - Disclosed is a field device comprising: a storage section to store shared data which is shared between user modules; an interface section to obtain trigger information to access the shared data, and to output access information which includes an access content of the shared data and an access request of the shared data, based on the obtained trigger information; and a control section to access the shared data which is stored in the storage section, based on the access information which has been output by the interface section. | 04-08-2010 |
Sosuke Sunaga, Higashimatsuyama-Shi JP
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20090000855 | POWER STEERING DEVICE - Right-turn and left-turn aimed input shaft drive mechanisms are provided, each comprising a piston unit that slides in a bore formed in an output shaft and a contact surface that is formed on an input shaft. Under normal cruising of a vehicle, a comfortable steering feeling is given by a relatively small counter torque that is produced by a contact between the piston unit and a second inclined surface of the contact surface, and upon stray running of the vehicle due to doze in driving or the like, a relatively large steering torque is produced by a contact between the piston unit and a first inclined surface of the contact surface. An inclination angle of the second inclined surface relative to a traveling path of the piston unit is greater than that of the first inclined surface. | 01-01-2009 |
20090101430 | POWER STEERING APPARATUS - A power steering apparatus includes a steering shaft, a hydraulic power cylinder connected to the steering shaft and having first and second hydraulic chambers, a hydraulic pump that discharges a hydraulic pressure to the power cylinder, a control valve that supplies the hydraulic pressure from the pump to the first and second hydraulic chambers selectively in response to a steering operation, a steering shaft actuation unit driven by the hydraulic pressure from the pump to apply a torque to the steering shaft, a detection unit that detects information about a vehicle, driver and/or road, and a hydraulic control unit that supplies the hydraulic pressure from the pump to either of the control valve and the steering shaft actuation unit according to the detected information and, at the supply of the hydraulic pressure to the steering shaft actuation unit, increases the hydraulic pressure supplied to the steering shaft actuation unit. | 04-23-2009 |
20120241242 | INTEGRAL POWER STEERING APPARATUS - An integral power steering apparatus includes a hydraulic actuator having a piston separating pressure chambers for steering assistance and a limiter valve to be opened by movement of the piston to fluidly connect the pressure chambers. The limiter valve includes an adjuster for adjusting a press-fit position of a spring pin press fit in a plunger. The adjuster includes a movable adjusting member formed with an abutting surface to abut against the plunger to limit rearward plunger movement when the movable adjusting member is at a first adjuster position, and a regulating member to hold the movable adjusting member at the first adjuster position at the time of adjustment, and to enable the movable adjusting member to move to a second adjuster position after adjustment. | 09-27-2012 |
20130015013 | POWER STEERING APPARATUSAANM SUNAGA; SosukeAACI Higashimatsuyama-shiAACO JPAAGP SUNAGA; Sosuke Higashimatsuyama-shi JPAANM Ishikawa; ShogoAACI Hiki-gunAACO JPAAGP Ishikawa; Shogo Hiki-gun JP - A power steering apparatus including a power cylinder, first and second pumps, a control valve serving for selectively supplying a working fluid supplied from the first or second pump to one of a pair of pressure chambers of the power cylinder in accordance with a steering operation, first and second reservoir tanks, and a return passage changeover valve disposed between the control valve and the first and second pumps, the return passage changeover valve serving for communicating the first and second pumps with the control valve regardless of an axial position of a valve element and communicating one of the first and second reservoir tanks with the control valve in accordance with the axial position of the valve element to thereby carry out changeover between circulating fluid passages for circulating the working fluid to the first reservoir tank and the second reservoir tank. | 01-17-2013 |
Sosuke Sunaga, Higashimatsuyama-Shi, Saitama JP
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20150353129 | INTEGRAL POWER STEERING DEVICE - A first valve accommodation hole is provided in a valve housing. A first valve element, a first valve seat member, a first coil spring, and a first pin are directly accommodated and disposed in the first valve accommodation hole. It is thereby possible to reduce the maximum diameter t | 12-10-2015 |
Susumu Sunaga, Tochigi JP
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20110111249 | PLATE-LIKE BODY - A plate-like body is provided which can ensure satisfactory rigidity without increasing plate thickness. A number of convex portions are formed in an aluminum flat plate by embossing in an aligned state so that the flat plate part does not remain linearly between the convex portions. Each one convex portion has a hexagonal shape as viewed planarly, and the longitudinal section thereof, which includes vertices formed by opposing corners of the hexagonal shape, has a circular arc shape. The optimal value of convex height/convex width is a value in an experiment example, i.e., about 16.3% which is a value just before the start of blunting of the percentage performance improvement. From the viewpoint of a satisfactory percentage performance improvement, however, the convex height/convex width value is suitably not less than 12% and not more than 20.0%. | 05-12-2011 |
Susumu Sunaga, Ashikaga JP
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20110272068 | METHOD FOR PRESS-MOLDING EMBOSSED STEEL PLATE - A method for press-molding an embossed steel plate is able to cool even an embossed steel plate under conditions adequate for quenching. After a plate body with convex portions formed thereon is placed between an upper pressing die and a lower pressing die and the dies are closed, first and second circulation pumps are run to circulate cooling water. | 11-10-2011 |
Tadaharu Sunaga, Osaka JP
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20110142262 | AUDIO PROCESSING APPARATUS - A switching section causes the first amplification section to amplify the expansion left audio signal and supply the amplified expansion left audio signal to the first speaker terminal and causing the second amplification section to amplify the expansion right audio signal and supply the amplified expansion right audio signal to the second speaker terminal when the Bi-Amp function is not used. The switching section causes the first amplification section to amplify the left audio signal for Bi-Amp and supply the amplified left audio signal for Bi-Amp the first speaker terminal and causing the second amplification section to amplify the right audio signal for Bi-Amp and supply the amplified right audio signal for Bi-Amp to the second speaker terminal when the Bi-Amp function is used. | 06-16-2011 |
20120183147 | AUDIO PROCESSING APPARATUS - An audio processing section generates at least a left-front audio signal, a right-front audio signal, a second left audio signal that is the same as a left-front audio signal, and a second right audio signal that is the same as the right-front audio signal based on a left-front audio signal and a right-front audio signal supplied from an audio selector, and outputs these signals to a main output terminal, and supplies the second left audio signal and the second right audio signal also to a switch section. When a first mode is selected, the switch section selects the audio signal from the audio processing section, and supplies it to a ZONE2 output terminal. On the other hand, when modes other than the first mode are selected, the switch section selects an audio signal from the audio selector, and supplies the selected audio signal to the ZONE2 output terminal. | 07-19-2012 |
20120249878 | IMAGE PROCESSING APPARATUS - An image processing apparatus includes a resolution determining section that determines, for a selected combination of an input terminal and an output terminal, an input set resolution set for an input terminal to be a processing resolution, when an output set resolution of an output terminal is set to “Source”; and ignores the input set resolution set for the input terminal and determines the output set resolution set for the output terminal to be a processing resolution, when the output set resolution of the output terminal is set to other than “Source”. | 10-04-2012 |
20130190909 | AUDIO PROCESSING APPARATUS - A pre-out terminal that outputs a left outside audio signal can be fixed and an increase of the number of DACs is prevented. In the case that a surround back left audio signal SBL and a left outside audio signal LW are included, the signal SBL is amplified and output to a surround back left SP terminal | 07-25-2013 |
20130202115 | AUDIO PROCESSING APPARATUS - A pre-out terminal that outputs the audio signal is fixed. One of a surround back left audio signal SBL, a left outside audio signal LW, and a left upside audio signal LH is selected by a user operation, and output to a pre-out terminal | 08-08-2013 |
20130208928 | AUDIO PROCESSING APPARATUS - A ZONE4 left audio signal Z | 08-15-2013 |
Tadaharu Sunaga, Neyagawa-Shi JP
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20090208035 | VOLUME CONTROL APPARATUS AND VOLUME CONTROL PROGRAM - A volume control apparatus comprises signal processing section for performing digital signal processing and a scaling process on an audio signal outputted from a sound source; level adjusting section for amplifying or attenuating a level of the audio signal outputted from the signal processing section, by an amount of adjustment determined based on an instructed amount of change, and outputting the amplified or attenuated audio signal to an outside; storage section for storing a level value of the audio signal outputted to the outside and the amount of adjustment for the audio signal adjusted by the level adjusting section; detecting section for detecting, when a volume controller is controlled by a user, time required for an amount of operation to reach a predetermined value; first setting section for setting an amount of operational change based on the level value stored in the storage section and the detected time; second setting section for setting an allowable amount of change by which the level adjusting section can make an adjustment by an attenuation process, based on the amount of adjustment stored in the storage section; determining section for determining one of the amount of operational change and the allowable amount of change that has a smaller value to be the instructed amount of change; and instructing section for instructing the level adjusting section to adjust the level of the audio signal based on the determined instructed amount of change. | 08-20-2009 |
20090316047 | IMAGE PROCESSING APPARATUS - An image processing apparatus comprising: a plurality of input terminals to which a plurality of image transmitting apparatuses that transmit image data can be connected; a plurality of output terminals to which a plurality of image receiving apparatuses that receive image data can be connected; an image processing section that adjusts image data inputted from any of the plurality of input terminals, to a processing image quality adjustment value and outputs the adjusted image data from any of the plurality of output terminals; an input setting section that sets an input image quality adjustment value for each of the plurality of input terminals, according to a user operation; an output setting section that sets an output image quality adjustment value for each of the plurality of output terminals, according to a user operation; a selecting section that selects one of the input terminals to which image data is to be inputted and one of the output terminals from which the image data is to be outputted; and an image quality adjustment value calculating section that adds together an input image quality adjustment value set for the selected input terminal and an output image quality adjustment value set for the selected output terminal and thereby calculates a processing image quality adjustment value. | 12-24-2009 |
20100195848 | AUDIO PROCESSING APPARATUS - An audio processing apparatus comprising: channel determination section for determining which one of a combination of the first left audio signal and the first right audio signal and a combination of the second left audio signal and the second right audio signal is included in multichannel audio data; and switching section for causing the first amplification section to amplify the first left audio signal and supply the amplified first left audio signal to the first speaker terminal and causing the second amplification section to amplify the first right audio signal and supply the amplified first right audio signal to the second speaker terminal when the combination of the first left audio signal and the first right audio signal is determined to be included; and causing the first amplification section to amplify the second left audio signal and supply the amplified second left audio signal to the third speaker terminal and causing the second amplification section to amplify the second right audio signal and supply the amplified second right audio signal to the fourth speaker terminal when the combination of the second left audio signal and the second right audio signal is determined to be included. | 08-05-2010 |
20100238062 | REMOTE CONTROLLER - A remote controller is provided with: at least one first input unit that macro-controls predetermined remotely controlled devices including signal source devices; a plurality of second input units that select the signal source devices; a memory unit that stores a plurality of remote control codes for remotely controlling the remotely controlled devices; a transmitting unit that externally transmits the remote control codes; and a control unit that, when the first input unit is operated, outputs the remote control codes for remotely controlling the plurality of remotely controlled devices to the transmitting unit, and causes the transmitting unit to externally transmit the codes, wherein when the first input unit and one of the second input units are operated in a predetermined manner, a signal source device to be remotely controlled by the first input unit is changed to a signal source device that has been selected by the operated one of the second input units. | 09-23-2010 |
20110170713 | AMPLIFICATION APPARATUS - An amplification apparatus comprises: an amplifier circuit that amplifies an input audio signal and outputs an output audio signal; a first signal level determining unit that determines whether or not a signal level of the output audio signal outputted from the amplifier circuit is lower than a silence determination reference value; and a power-supply control unit that shifts the amplification apparatus from a power-on state to a power-off state, when it is determined that the signal level of the output audio signal outputted from the amplifier circuit is lower than the silence determination reference value. | 07-14-2011 |
Tadahiro Sunaga, Yamato-Shi, Kanagawa JP
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20160032063 | Optical Film - Disclosed is an optical film having low wavelength dispersibility which is obtained by stretching a film formed of a fluorine-containing cyclic olefin polymer including at least one selected from a repeating structural unit represented by the formula described below, wherein a phase difference at a wavelength of 550 nm is greater than or equal to 50 nm, wavelength dispersibility represented by a ratio Re (400 nm)/Re (550 nm) of a phase difference Re (400 nm) at a wavelength of 400 nm to a phase difference Re (550 nm) at a wavelength of 550 nm is 1.00 to 1.05, wavelength dispersibility represented by a ratio Re (400 nm)/Re (800 nm) of a phase difference Re (400 nm) at a wavelength of 400 nm to a phase difference Re (800 nm) at a wavelength of 800 nm is 1.00 to 1.05, and total light transmittance is greater than or equal to 92%. | 02-04-2016 |
Tadahiro Sunaga, Kanagawa JP
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20090124772 | PROCESS FOR PRODUCING ORGANIC TRANSITION METAL COMPLEX COMPOUND, METATHESIS CATALYST PRODUCED BY USING THE SAME, RING-OPENING METATHESIS POLYMER OBTAINABLE WITH THE METATHESIS CATALYST, AND PROCESS FOR PRODUCING THE POLYMER - A process for synthesizing an organic transition metal complex compound with an atom group having an electron-donor ability, in an industrially and economically advantageous manner, without a compound having a proton-donor ability being a metal salt, and a metathesis catalyst produced with the use of the above process, are provided. A process for producing an organic transition metal complex compound in which an atom group having an electron-withdrawing ability can be converted into an atom group having a stronger electron-donor ability, by contacting an compound having a proton-donor ability with the organic transition metal complex compound with an atom group having an electron-withdrawing ability, in the presence of an basic compound, and a metathesis catalyst of which the content of an alkali metal is reduced, and which is obtainable with the use of the above process, are provided. | 05-14-2009 |
20090215974 | RING-OPENING METATHESIS POLYMER, HYDROGENATED PRODUCT THEREOF, METHOD FOR PREPARING THE SAME, AND USE THEREOF - Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. | 08-27-2009 |
20110301313 | IMPRINT PRODUCT AND METHOD FOR PRODUCING THE SAME - Provided is an imprint product, which is for transcribing a fine pattern of a mold surface and which contains a fluorine-containing cyclic olefin polymer containing repeating unit represented by formula (1) and having a fluorine atom content rate of 40% to 75% by mass. | 12-08-2011 |
Tadahiro Sunaga, Sodegaura-Shi JP
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20090186307 | HYDROGENATED RING-OPENING METATHESIS POLYMER, RESIST COMPOSITION AND PATTERNING PROCESS - Resist compositions comprising a hydrogenated ring-opening metathesis polymer bearing an alicyclic structure in its backbone and comprising structural units having an oxygen atom incorporated as part of the cyclic structure exhibit a high resolution and minimal proximity bias upon ArF excimer laser lithography and have high etching resistance. | 07-23-2009 |
20090246686 | POLYMER, POLYMER PREPARATION METHOD, RESIST COMPOSITION AND PATTERNING PROCESS - A polymer having a rate of dissolution in an alkaline developer that increases under the action of acid is provided. The polymer is prepared by reacting a hydrogenated ROMP polymer with an O-alkylating agent in the presence of a base. | 10-01-2009 |
Tadahiro Sunaga, Yamato-Shi JP
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20120156448 | FLUORINE-CONTAINING CYCLIC OLEFIN POLYMER COMPOSITION, IMPRINT PRODUCT OBTAINED USING THE COMPOSITION, AND METHOD FOR PRODUCING THE SAME - A fluorine-containing cyclic olefin polymer composition of the present invention includes a fluorine-containing cyclic olefin polymer (A) containing a repeating structural unit represented by the general formula (1) and having a fluorine atom content rate of 40 to 75% by mass; a photocurable compound (B); and a photocuring initiator (C). | 06-21-2012 |
20120208976 | METHOD FOR PURIFYING POLYMER AND POLYMER - Disclosed is a method for purifying a polymer in which a solution containing a cyclic olefin polymer having at least a repeating structural unit [A] represented by the general formula (1) and a metal component is brought into contact with an organic compound having a basic functional group and an acidic functional group, and then the resulting solution is brought into contact with a basic adsorbent to remove the metal component contained in the solution. | 08-16-2012 |
20130030136 | OPTICAL MATERIAL AND MOLDED PRODUCT THEREOF - Disclosed is an optical material including a cyclic olefin copolymer containing at least a repeating structural unit [A] represented by the general formula (1) and a repeating structural unit [B] represented by the general formula (2) and having a molar ratio [A]/[B] of from 95/5 to 1/99, wherein the absolute value of the ratio ΔOB/ΔF is from 0.001 to 0.250 in which ΔOB represents the amount of a change in the absolute value of the orientation birefringence calculated from the phase difference (nm) at a wavelength of | 01-31-2013 |
20140021648 | IMPRINT PRODUCT AND METHOD FOR PRODUCING THE SAME - Provided is an imprint product, which is for transcribing a fine pattern of a mold surface and which contains a fluorine-containing cyclic olefin polymer containing repeating unit represented by formula (1) and having a fluorine atom content rate of 40% to 75% by mass. | 01-23-2014 |
20150274954 | FLUORINE-CONTAINING CYCLIC OLEFIN POLYMER COMPOSITION, IMPRINT PRODUCT OBTAINED USING THE COMPOSITION, AND METHOD FOR PRODUCING THE SAME - A fluorine-containing cyclic olefin polymer composition of the present invention includes a fluorine-containing cyclic olefin polymer (A) containing a repeating structural unit represented by the general formula (1) and having a fluorine atom content rate of 40 to 75% by mass; a photocurable compound (B); and a photocuring initiator (C). | 10-01-2015 |
Takahiro Sunaga, Yokkaichi JP
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20150079422 | PLATED MEMBER, PLATED TERMINAL FOR CONNECTOR, METHOD FOR PRODUCING PLATED MEMBER AND METHOD FOR PRODUCING PLATED TERMINAL FOR CONNECTOR - It is aimed to provide a plated member and a plated terminal for connector, to which a large current can be applied and which have both a low friction coefficient and high heat resistance, at low cost and provide a method for producing such a plated member and a method for producing such a plated terminal for connector. A silver-tin alloy layer for coating a surface of a base material made of copper or copper alloy and a silver coating layer for coating the silver-tin alloy layer and to be exposed on an outermost surface are simultaneously formed by heating to obtain a plated member after tin and silver plating layers are alternately laminated on the surface of the base material with the outermost surface formed by the silver plating layer. | 03-19-2015 |
20150357737 | CONNECTOR TERMINAL AND METHOD FOR PRODUCING CONNECTOR TERMINAL - It is aimed to provide a connector terminal including a silver layer on a surface of an electrical contact portion, having a reduced coefficient of friction of a surface and excellent in practicality and productivity and provide a method for producing such a connector terminal. A coating layer made of a silver layer and a film formed by bringing the silver layer into contact with a solution containing thiol and benzotriazole is formed on a contact portion of a connector terminal to be electrically brought into contact with another electrically conductive member. A solvent of this solution is preferably water and the thiol is preferably octadecanethiol. | 12-10-2015 |
Takao Sunaga, Kita-Ku JP
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20120296011 | PHENOLIC COMPOUND, EPOXY RESIN, EPOXY RESIN COMPOSITION, PREPREG, AND CURED PRODUCT THEREOF - A phenolic compound which can be obtained by reacting the compound of the formula (1): | 11-22-2012 |
Takashi Sunaga, Saitama JP
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20130105234 | FUEL TANK ASSEMBLY OF VEHICLE | 05-02-2013 |
Takashi Sunaga, Wako-Shi JP
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20120247409 | STRUCTURE FOR DISCHARGING WATER FROM COOLING WATER PUMP IN VEHICLE ENGINE - While enlargement of cover members attached to an engine body is avoided, the flexibility of the shapes of the cover members is increased and it is made possible to lead to a predetermined position drainage discharged from a cooling water pump attached to the external surface of a lateral wall of the engine body. A drainage discharge hole for discharging drainage is provided in a lower portion of a pump case. An engine side rib leads downward drainage discharged from the drainage discharge hole is integrally provided on an engine body forming part of the engine body so as to project from an external surface of a lateral surface thereof. | 10-04-2012 |
Takeshi Sunaga, Kyoto JP
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20140021627 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device is provided with a semiconductor element having a plurality of electrodes, a plurality of terminals electrically connected to the plurality of electrodes, and a sealing resin covering the semiconductor element. The sealing resin covers the plurality of terminals such that a bottom surface of the semiconductor element in a thickness direction is exposed. A first terminal, which is one of the plurality of terminals, is disposed in a position that overlaps a first electrode, which is one of the plurality of electrodes, when viewed in the thickness direction. The semiconductor device is provided with a conductive connection member that contacts both the first terminal and the first electrode. | 01-23-2014 |
20140027891 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A method includes the steps of: preparing a lead frame including a plurality of die pads, and preparing a plurality of semiconductor chips; disposing each of the semiconductor chips on a respective one of the die pads; forming a sealing resin to cover the die pads and the semiconductor chips; and attaching a heat dissipation plate to the die pads by pressing the heat dissipation plate against the die pads via a resin sheet which is an adhesive layer after the sealing resin is formed | 01-30-2014 |
20150294952 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A method includes the steps of: preparing a lead frame including a plurality of die pads, and preparing a plurality of semiconductor chips; disposing each of the semiconductor chips on a respective one of the die pads; forming a sealing resin to cover the die pads and the semiconductor chips; and attaching a heat dissipation plate to the die pads by pressing the heat dissipation plate against the die pads via a resin sheet which is an adhesive layer after the sealing resin is formed. | 10-15-2015 |
Takeshi Sunaga, Kyoto-Shi JP
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20130320527 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - A semiconductor device includes a semiconductor chip, and a terminal connected with the semiconductor chip. The terminal has a first surface and a second surface spaced from each other in a thickness direction. The semiconductor device also includes a sealing resin covering the semiconductor chip and the terminal. The sealing resin is so configured that the first surface of the terminal is exposed from the sealing resin. The terminal is formed with an opening to be filled with the sealing resin. | 12-05-2013 |
Tohru Sunaga, Osaka JP
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20100060523 | ADAPTIVE ARRAY ANTENNA APPARATUS AND ADAPTIVE CONTROL METHOD THEREFOR - An adaptive away antenna apparatus having an array antenna which includes a plurality of antenna elements, wherein a received signal received by each of the antenna elements is weighted by a weighting factor, and then the received signals of the antenna elements are synthesized to be output as a synthesized signal. The apparatus includes a weighting-factor computing device for computing a weighting factor assigned to the received signal of each antenna element by using adaptive control; and an adaptive-control varying device for varying the adaptive control used by the weighting-factor computing device, in accordance with the number of times the computation is performed by the adaptive-control varying device with respect to the weighting factor. The adaptive-control varying device varies the adaptive control by decreasing the rate of update with respect to the weighting factor in accordance with the number of times the computation is performed. | 03-11-2010 |
Tohru Sunaga, Kawasaki-Shi JP
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20140301239 | MOBILE COMMUNICATION METHOD, BASE STATION, AND USER TERMINAL - A mobile communication method for a mobile communication method that includes UE supporting MDT (minimization of drive tests), and a network for communication with the UE, the method including: a step in which, after a UE has been selected to collect measurement data in an MDT, the UE receives a Logged Measurement Configuration from the network; and a step in which the UE carries out a measurement process on the network, in accordance with the Logged Measurement Configuration from the network. The Logged Measurement Configuration includes Trace information relating to the network entity that selected the UE to collect measurement data. | 10-09-2014 |
20150382392 | MOBILE COMMUNICATION SYSTEM, USER TERMINAL, AND BASE STATION - A mobile communication system according to the embodiment supports cellular communication in which a data path passes through a network and D2D communication that is direct device-to-device communication in which a data path does not pass through the network. A frequency division multiplexing scheme is applied to the cellular communication and a code division multiplexing scheme is applied to the D2D communication. The network assigns a spread code having orthogonality to a user terminal in response to a request from the user terminal. The user terminal performs the D2D communication by using the spread code assigned by the network. | 12-31-2015 |
Tomohiro Sunaga, Nagaokakyo-Shi JP
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20150072165 | BONDING MEMBER - A bonding member that includes a plating film containing a Cu—Ni alloy as its main constituent. In this plating film, the Cu mass ratio Cu/(Cu+Ni) is increased and decreased between 0.7 and 0.97 in the film thickness direction. In addition, the amplitude between the increase and decrease in the Cu mass ratio is larger than 0.1. Therefore, when the plating film containing the Cu—Ni alloy as its main constituent and Sn-based solder material or the like are joined by soldering, an intermetallic compound layer with a high melting point is formed. In addition, the plating film has a layer with a slow reaction rate, and thus can slow the reaction rate of alloying reaction between the Cu—Ni alloy and a Sn-based metal. | 03-12-2015 |
Tomoyasu Sunaga, Tochigi JP
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20100137547 | NOVEL AMIDE GROUP-CONTAINING SILOXANE AMINE COMPOUND - A novel amide group-containing siloxane amine compound, which is useful as a diamine component of a polybenzimidazole resin, a polybenzoxazole resin, and particularly a polyimide resin, which is derived from an amine monomer, has a chemical structure represented by the formula (1). | 06-03-2010 |
20100187001 | NOVEL POLYIMIDE RESIN AND PHOTOSENSITIVE POLYIMIDE RESIN COMPOSITION - A novel polyimide resin is formed by imidizing a diamine component including an amide group-containing siloxane diamine compound represented by the following formula (1) and an acid dianhydride component including an aromatic acid dianhydride such as 3,3′,4,4′-diphenylsulfone tetracarboxylic dianhydride. This novel polyimide resin utilizes a novel polyimide resin into which a reaction group capable of reacting with a crosslinking agent to form a crosslinking point is pre-introduced before imidization. The novel polyimide resin can confer a comparatively low elastic modulus and heat resistance to a dry film or a photosensitive cover film formed from a photosensitive polyimide resin composition containing the novel polyimide resin. | 07-29-2010 |
Toshiaki Sunaga, Yokohama-Shi JP
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20080296951 | Seat apparatus and vehicle - The present invention provides a seat apparatus having: a seat back; a forward tilt device that allows at least a portion of the seat back to tilt forward; a securing device that secures the seat back at a vehicle body side; and a release strap that is used for releasing a securing condition of the securing device and has a grip portion. The release strap has a first condition in which the grip portion is positioned at a rear side of the seat back and a second condition in which the grip portion is positioned at a portion so as to be accessible from a front side of the seat back, and one of the first condition and the second condition of the release strap can be selected. | 12-04-2008 |
20090110941 | Genuine leather cover assembly, production method therefor, seat, furniture, and leather products using the same, and member used for producing genuine leather cover assembly - A production method for a natural leather covering assembly includes a step for contacting a surface of a natural leather with a temporary affixing sheet and a step for temporarily affixing the natural leather to the temporary affixing sheet so as to obtain a temporary affixed sheet. The production method also includes a step for bonding a wadding sheet to a surface at which the natural leather is temporarily affixed to the temporary affixed sheet. | 04-30-2009 |
20140339875 | HEADREST STRUCTURE AND HEADREST DEVICE - A headrest structure and a headrest device, including a bottom plate provided at a lower face of a headrest, and provided with an elongated hole extending in a seat front-rear direction through which a stay is inserted, a guide sheet having the same width as that of the elongated hole, that is longer in length than the elongated hole, whose both end portions are slidably supported by the bottom plate, and that is provided with an elongated guide hole smaller than the elongated hole, a concealing sheet provided with an attachment hole to which the stay is attached, and that is overlapped slidably on an upper face of the guide sheet so as to cover the elongated guide hole, and a wall portion that is formed at the bottom plate, and that restricts movement of the guide sheet and the concealing sheet in a seat width direction, are provided. | 11-20-2014 |
Toshihiro Sunaga, Kanagawa JP
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20090046253 | POLARIZING BEAM SPLITTER, PROJECTION OPTICAL SYSEM, PROJECTION DISPLAY - A polarizing beam splitter includes: first and second prisms each having first and second end surfaces serving as an input surface or an output surface of light and an opposed surface as side surfaces of a pillar-like member; and at least two parallel flat layers disposed in parallel between the opposed surfaces of the first and second prisms. Here, one of the least two parallel flat layers is a first parallel flat layer polarization-separating the input beam. When it is assumed that the refractive index of a base material of the first and second prisms is Np, the resultant refractive index of the parallel flat layers other than the other parallel flat layer of the at least two parallel flat layers is Na, and the refractive index of the other parallel flat layer of the at least two parallel flat layers is Nb, (Na−Np)×(Nb−Np)<0 is satisfied. | 02-19-2009 |
20090231690 | PROJECTION OPTICAL SYSTEM AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS - There is a need for providing a projection optical system that is appropriate for maintaining high resolution with low distortion, miniaturizing a reflector, decreasing the number of reflectors, and decreasing the depth and the bottom (or top) of a display used for a rear projection television, for example. The projection optical system according to the invention enlarges and projects images from a primary image surface existing at a reducing side to a secondary image surface existing at an enlarging side. The projection optical system has a first optical system L | 09-17-2009 |
20120314306 | IMAGING LENS AND IMAGING APPARATUS - An imaging lens includes: a first lens group; a second lens group having positive refractive power; and a third lens group having negative refractive power, which are arranged in order from an object side, wherein the first lens group includes a former lens group having a negative lens in a most object side, a diaphragm, and a rear lens group, and wherein, when focusing is performed, the second lens group is moved in the optical axis direction. | 12-13-2012 |
20130033763 | IMAGING LENS AND IMAGING APPARATUS - Provided is an imaging lens including a fixed first lens group having a negative refractive power, a second lens group having a positive refractive power, a stop, a third lens group including a cemented lens, a fourth lens group including a positive lens, a fifth lens group serving as a focus group and including a negative lens, and a sixth lens group including a positive lens that are arranged sequentially from an object side to an image side. | 02-07-2013 |
20130033768 | IMAGING LENS AND IMAGING APPARATUS - Provided is an imaging lens including a fixed first lens group having a positive refractive power and including a plurality of lenses, a second lens group serving as a focus group and including a negative lens, and a third lens group having a positive refractive power that are arranged sequentially from an object side to an image side. A stop is disposed between predetermined lenses of the first lens group, and, on an assumption that a lens group located closer to the object side than the stop of the first lens group is a 1a | 02-07-2013 |
20130235251 | ZOOM LENS AND IMAGING APPARATUS - A zoom lens includes: first, second, third and fourth lens groups having negative power, positive power, negative power and positive power, respectively, and sequentially arranged from an object side toward an image side. When the magnification at a wide angle side is changed to the magnification at a telescopic side, the first lens group is so moved along an optical axis that the distance between the first lens group and the second lens group decreases, and the second third and fourth lens groups are moved from the image side toward the object side, the third lens group is moved along the optical axis for focusing, and the zoom lens satisfies the following conditional expression (1) | 09-12-2013 |
20130242166 | ZOOM LENS AND IMAGE PICKUP UNIT - A zoom lens includes: first to fourth lens groups having positive, negative, positive, and negative refractive power, respectively. The first to fourth lens groups are arranged in order from the object plane. The fourth lens group is configured of one negative lens or a cemented lens including positive and negative lenses that are arranged in order from object plane and are attached to each other. A magnification-varying operation from wide end to telephoto end causes the first and third lens groups to travel toward the object plane and causes the second and fourth lens groups to travel along an optical axis. A focusing operation causes the fourth lens group to travel along the optical axis. The following conditional expression is satisfied: | 09-19-2013 |
20140204265 | IMAGE PICKUP LENS AND IMAGE PICKUP APPARATUS - An image pickup lens includes: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; and a fourth lens group having negative refractive power, arranged in order from an object side to an image side, the fourth lens group being configured to travel along an optical axis through focusing operation. In the image pickup lens, following conditional expression (1) is satisfied, | 07-24-2014 |
Toshio Sunaga, Ohtsu-Shi JP
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20120069644 | Replaceable, precise-tracking reference lines for memory products - Systems and methods to improve reliability of sensing operations of semiconductor memory arrays requiring reading references such as MRAM or any type of phase change memory (PCM), and to improve yield of the memory arrays have been achieved. The memory array is divided into multiple parts, such as sections or segments. Reference word lines or reference bit lines or both are deployed in each of the multiple parts. Thus, the distance between an accessed line and the correspondent reference line is reduced, and hence the parasitic parameter tracking capability is enhanced significantly. Additionally spare reference word lines or spare reference bit lines can be deployed in each of the multiple parts. | 03-22-2012 |
20120099358 | Reference cell architectures for small memory array block activation - Systems and methods for realizing reference currents to improve reliability of sensing operations of segmented semiconductor memory arrays have been achieved. Preferred embodiments of the invention comprise MRAM arrays but the invention could be applied to any other memories requiring access on small, segmented arrays. All embodiments of the invention comprise a folded bit lines scheme, either in adjacent bit lines or in segment-to-segment folded bit lines. In two embodiments alternate strapping of Poly-Si Word Lines in every second segment is achieved by metal layer of Read Word Line and Write Select Line. An embodiment has stored 1 and 0 cells on both sides of a selected segment to be read. | 04-26-2012 |
Toshio Sunaga, Shiga-Ken JP
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20080291746 | Semiconductor Storage Device and Burst Operation Method - The present invention is a PSRAM in which a burst length can be increased without increasing consumed current, and a burst operation method therefor. In operation, column selection lines CSL | 11-27-2008 |
20090231941 | Memory System with Low Current Consumption and Method for the Same - A memory system includes: a high-voltage-supply booster circuit for driving an access control circuit from a low voltage for memory access to a high voltage for memory access by supplying electric charge that is stored in advance to an access control circuit in response to an access start request for a memory cell array; and a low-voltage-supply booster circuit for absorbing excess electric charge when the access control circuit is switched from the high voltage to the low voltage in response to an access end request for the memory cell array. | 09-17-2009 |
Toshio Sunaga, Ontsu-Shi, Shiga-Ken JP
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20100061156 | METHOD OF CONTROLLING MEMORY AND MEMORY SYSTEM THEREOF - The present invention relates to a memory system including a memory cell array and being connected to an address input, a command input, and a data input/output, said memory system including latching circuits (RALTH and WALTH) for latching a read address and a write address being inputted from the address input, an address selection circuit (ACOMSEL) for selecting, as an access address, any one of the read address and the write address being latched in the latching circuits, a read latching circuit (PFLTH) for latching a read data being read from the memory cell array, a write latching circuit (DINLTH) for latching a write data being inputted from the data input/output and a control circuit (ACTL) for controlling the access address being selected by said address selection circuit in response to a command being inputted from said command input, said control circuit for controlling, if the memory cell corresponding to said selected access address is activated and further said selected access address is a write address, a timing of writing the write data being latched by said write latching circuit into the activated memory cell. | 03-11-2010 |
Yasuo Sunaga, Matsumoto-Shi JP
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20110273500 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes a liquid ejecting head with a plurality of nozzle groups each having a plurality of nozzles. Each nozzle ejects a liquid onto a landing target by an ejection pulse applied to the liquid. A movement unit relatively moves the liquid ejecting head and the landing target. A control unit sets an ejection timing of the liquid from the nozzles for each nozzle group according to a distance between the nozzles and the landing target. A driving signal generation unit generates driving signals including the ejection pulses, where a timing of each ejection pulse is based on the distance and a speed of the liquid as the liquid crosses the distance. The control unit selects the driving signal for each nozzle group based on the distance and applies a corresponding ejection pulse to the liquid. A liquid ejecting method is also provided. | 11-10-2011 |
Yasuo Sunaga, Shiojiri-Shi JP
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20110129274 | PRINTING APPARATUS AND ABNORMALITY DETERMINING METHOD - A printing apparatus includes a tray loading a medium and detachably mounted to a main body; a transport roller rotated by driving of a transport motor to transport the medium while coming into contact with the medium supplied from the tray to a transport path; a print, condition setting unit setting a print mode among a plurality of print modes in which different transport speeds are different; a control unit controlling the driving of the transport motor based on the set print mode and a rotational amount of the transport roller; a threshold value setting unit setting a threshold value corresponding to at least the set print, mode; and a determination unit measuring a monitoring value indicating a load of the transport motor during a transport period of the medium and determining there is an abnormality when the monitoring value is larger than the set threshold value. | 06-02-2011 |
Yasuo Sunaga, Matsumoto JP
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20150062604 | TRANSPORT APPARATUS AND SCANNER - A scanner of the present invention includes a transport section configured to transport a transport medium and a control section configured to carry out feedback control on the transport section according to a transport state of the transport medium. The control section is further configured to reduce a gain in the feedback control in a case where the transport medium is transported in a first region where a load on the transport medium varies compared to a case where the transport medium is transported in a second region which is on an upstream side of the first region or in a third region which is on a downstream side of the first region. | 03-05-2015 |
Yoshihiro Sunaga, Saitama JP
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20110221400 | CHARGE CONTROLLER - There is provided a charge controller capable of charging a capacitor while suppressing the progress of deterioration of the capacitor without unnecessary charge/discharge of the capacitor. | 09-15-2011 |
20120101677 | POWER OUTPUT APPARATUS - At least one of a state and a storage amount of a battery is detected, and a battery output that can be outputted by the battery is calculated on the basis of it. A state of an electric motor is detected, and at least one of electric motor torque and electric motor output that can be outputted from the electric motor and maximal torque of the electric motor are calculated on the basis of it. A state of an engine is detected, and engine starting torque required to start the engine is calculated on the basis of it. An EV range in which the engine is cut off to be capable of driving with only the electric motor is set up on the basis of the calculated battery output, at least one of the calculated electric motor torque and electric motor output, and the calculated engine starting torque. In this case, the battery output is compared with the electric motor torque or electric motor output to select any lower one therefrom. A range obtained by adding a range in which the engine starting torque is subtracted from the selected torque or output into a range in which the engine starting torque is subtracted from the electric motor maximal torque is set up as the EV range. | 04-26-2012 |
Yoshinori Sunaga, Hitachinaka-Shi JP
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20110267784 | TRANSMISSION/RECEPTION OPTICAL MODULE - A transmission/reception optical module has an optical transmission subassembly | 11-03-2011 |
20120183253 | PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module includes: an IC chip and a photoelectric conversion element mounted on one surface of a circuit board having a light transmitting property and flexibility; an optical fiber having a tip portion disposed in a holding groove formed in a resin layer provided on another surface of the circuit board; a reinforcing member covering the holding groove; and an optical element optically coupling a tip of the optical fiber and the photoelectric conversion element via the circuit board. The holding groove has an open end at an end of the resin layer, the end of the resin layer being located on the IC chip side in terms of an arrangement direction of the IC chip and the photoelectric conversion element, and at least part of the tip portion of the optical fiber extends along the IC chip. | 07-19-2012 |
20120193742 | PHOTOELECTRIC CONVERSION MODULE AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module includes: a substrate having a light transmitting property and having a mounting surface; a photoelectric conversion element mounted on the mounting surface of the substrate; a cover member fixed to the substrate via a solder layer constituted by solder and forming, cooperatively with the substrate, an airtight chamber housing the photoelectric conversion element; and a solder adsorbing film provided near an area fixed to the substrate by the solder layer, in a surface, of the cover member, facing the mounting surface, the solder having an adhesive property to the solder adsorbing film. | 08-02-2012 |
20120195545 | PHOTOELECTRIC CONVERSION MODULE AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module includes: a photoelectric conversion element and an IC chip mounted on a mounting surface of a substrate; and an electrode provided on a side surface of the substrate, electrically connected to the IC chip, and having a concave shape sunk deeper than other portions of the side surface of the substrate. | 08-02-2012 |
20120271930 | TRANSMISSION DEVICE CONTROL SYSTEM - A control computer | 10-25-2012 |
20140140011 | Signal Transmission Device - Thermal connection between a plurality of communication modules and a heatsink placed on these communication modules is securely achieved and maintained. In a signal transmission device in which a common heatsink is arranged on a plurality of communication modules equipped on a board, the signal transmission device has a coil spring provided between the board and the communication modules, and the communication modules are biased toward the heatsink by the coil spring so that an upper surface of the communication module is pressed against a bottom surface of the heatsink. | 05-22-2014 |
Yoshinori Sunaga, Hitachinaka JP
Patent application number | Description | Published |
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20090202252 | Optical communication module and method for using the same - An optical communication module includes an optical package including at least one semiconductor optical device, an optical filter for reflecting light of a specific wavelength and transmitting light of an other wavelength, an optical block including a transparent material and the optical filter, a housing that houses the optical package and the optical block, an in-housing circuit board housed in the housing and mounting a peripheral electrical circuit for the optical package thereon, and an electrical connector electrically connected to the in-housing circuit board and exposed at a bottom surface of the housing. The optical block further includes a front lens portion at a front side face of the housing, a rear lens portion at a rear side face of the housing, a light inputting port, and a light outputting port. The optical filter is arranged to obliquely intersect with an optical axis passing through the front lens portion and the rear lens portion at a predetermined angle. The optical package is arranged such that an optical axis between the optical filter and the optical package is substantially orthogonal to an optical axis between the front lens portion and the optical filter. | 08-13-2009 |
20090203250 | ELECTRONIC MODULE - An electronic module is provided with a module body for being removably inserted into a cage; a latch member provided in the module body for engaging an engagement hole formed in the cage during insertion into the cage; a rotatable nail for engaging/disengaging the engagement hole of the cage and being rotatably provided in the module body so as to appear above and sink below a module body surface; and a control member provided in the module body for rotating the rotatable nail. | 08-13-2009 |
20100200761 | Radiation detector - A radiation detector includes a semiconductor element capable of detecting a radiation, a substrate on which the semiconductor element is mounted, and a support member disposed adjacent to the semiconductor element for supporting the substrate. The substrate includes a first end portion on which the semiconductor element is mounted, and a second end portion opposite the first end portion for disposing the support member. The support member includes a first support and a second support, and the first support and the second support each includes a protrusion and an engagement hole for engaging with the protrusion. The protrusion of the first support engages with the engagement hole of the second support to fix the first support and the second support such that the substrate is compressed and supported by the first support and the second support. | 08-12-2010 |
20100200764 | Radiation detector - A radiation detector includes a semiconductor element capable of detecting a radiation, a substrate on which the semiconductor element is mounted, and a flexible substrate including a connection pattern connected to an element electrode on an opposite side to the substrate of the semiconductor element. The semiconductor element is disposed on one surface of the substrate, and the flexible substrate is disposed on the opposite side to the substrate of the semiconductor element. | 08-12-2010 |
20100200780 | Radiation detector stand - A radiation detector stand has a first support having a plurality of first trenches to which a plurality of radiation detectors for detecting a radiation are inserted, and a second support arranged in parallel to the first support. The first trenches are arranged at a predetermined interval corresponding to an interval of arranging the radiation detectors. The second support has a plurality of second trenches to which the radiation detectors are inserted, and the second trenches are arranged at the predetermined interval. | 08-12-2010 |
20100202592 | Radiation detector attaching and detaching device - A radiation detector attaching and detaching device, for a radiation detecting apparatus having a plurality of radiation detectors for detecting radiation and a radiation detector stand for respectively maintaining the radiation detectors in trenches arranged with a predetermined interval. The radiation detector attaching and detaching device has a pair of rotational jigs abutting against projections provided at both sides of each of the radiation detectors maintained in the radiation detector stand; and a pair of rotational members configured to be freely rotatable, the rotational members comprising the rotational jigs. | 08-12-2010 |
20110192983 | RADIATION DETECTOR MODULE - A radiation detector module includes a radiation detecting substrate including a plurality of semiconductor devices mounted thereon for detecting radiation, a fixing member for holding the radiation detecting substrate, and a circuit substrate connected to the radiation detecting substrate. The radiation detecting substrate further includes a mounting board including an edge portion connected to the circuit substrate at one end thereof, and a flexible substrate including a wiring pattern connected to the plurality of semiconductor devices. The fixing member includes a bottom, a first side wall extending in a normal direction to the bottom from one end of the bottom, a second side wall extending in the normal direction to the bottom from the other end of the bottom, and substrate supporting portions on the first side wall and the second side wall. | 08-11-2011 |
20110193186 | RADIATION DETECTOR MODULE - A radiation detector module includes a radiation detecting substrate including a plurality of semiconductor devices mounted thereon for detecting radiation, a shielding material at a position nearer to an incident side of the radiation than the radiation detecting substrate, the shielding material being capable of shielding a portion of the radiation, and a fixing member including a bottom, a first side wall extending in a normal direction to the bottom from one end of the bottom, and a second side wall extending in the normal direction to the bottom from an other end of the bottom. The first side wall and the second side wall each include a substrate supporting portion for supporting the radiation detecting substrate, and a shielding material supporting portion at a predetermined position relative to the substrate supporting portion for supporting the shielding material. | 08-11-2011 |
20120082168 | COMMUNICATION MODULE AND COMMUNICATION APPARATUS - A communication module mounted on a communication apparatus includes a communication apparatus main body including a plurality of slots, and being insertable into or removable from the slots, a plurality of apparatus side signal processing circuits for processing a communication signal which is transmitted to or received from the communication module, and a switch LSI for changing a destination of the communication signal. The communication module includes a switching portion for performing dividing the communication signal transmitted or received at a communication speed of the communication module, and combining the communication signals transmitted or received at a communication speed of an external apparatus, a connector including a plurality of input-output ports, each of the plurality of the input-output ports being connected to the external apparatus respectively, and a plurality of connecting terminals being connected to the communication apparatus main body when the communication module is inserted into the slots. | 04-05-2012 |
20120267143 | SHIELDED FLAT RIBBON CABLE AND METHOD FOR FABRICATING A SHIELDED FLAT RIBBON CABLE - A shielded flat ribbon cable includes a plurality of insulated conductors being spaced parallel to each other, the insulated conductors each including an inner conductor and an insulation coating the inner conductor; an outer conductor bundling the insulated conductors together, the outer conductor including a first shell and a second shell in association with each other to sandwich the insulated conductors therebetween, each of the first shell and the second shell including a plurality of grooves covering outer surfaces of the insulated conductors, and a plurality of edge portions integral with both sides of the grooves, and gap formation-suppressing means for suppressing formation of gaps between the edge portions of the first shell and the edge portions of the second shell, respectively. | 10-25-2012 |
20130108224 | OPTICAL MODULE AND SIGNAL TRANSMISSION MEDIUM | 05-02-2013 |
20130156385 | OPTICAL MODULE - An optical module includes a circuit board, a photoelectric conversion element mounted on the circuit board, an optical connector for optically connecting the photoelectric conversion element and an optical fiber, a semiconductor circuit element mounted on the circuit board and electrically connected to the photoelectric conversion element, a pressing member for pressing and fixing the optical connector to the circuit board, and a supporting member for supporting the pressing member. The supporting member includes a heat-absorbing surface and a heat-dissipating surface. The heat-absorbing surface is thermally connected to the semiconductor circuit element. The heat-dissipating surface dissipates heat of the semiconductor circuit element to be absorbed through the heat-absorbing surface. | 06-20-2013 |
20130193304 | OPTICAL MODULE - An optical module includes a circuit board including a mount surface and a non-mount surface opposite the mount surface, a photoelectric conversion element mounted on the mount surface of the circuit board, an optical coupling member for holding an optical fiber and optically coupling the optical fiber and the photoelectric conversion element, a semiconductor circuit element mounted on the mount surface of the circuit board, and electrically connected to the photoelectric conversion element, a plate-shaped supporting member arranged so as to sandwich the optical coupling member between the supporting member and the circuit board, and an electrically conductive body supported by the supporting member, extended in a thickness direction of the supporting member, and connected at one end to an electrode provided on the non-mount surface of the circuit board. | 08-01-2013 |
20130195470 | OPTICAL MODULE, OPTICAL TRANSMISSION DEVICE AND METHOD OF MANUFACTURING OPTICAL TRANSMISSION DEVICE - An optical module includes a circuit board having flexibility, a photoelectric conversion element mounted on a mounting surface of the circuit board, a semiconductor circuit element mounted on the mounting surface of the circuit board and electrically connected to the photoelectric conversion element, a plate-shaped optical connection member having a groove into which an end part of an optical fiber is pushed so as to be housed and optically connecting the optical fiber and the photoelectric conversion element, and a supporting member arranged so as to sandwich the optical connection member between the circuit board. The groove is formed between the semiconductor circuit element and the supporting member so as to have an opening into which the optical fiber is pushed at the supporting member side. The semiconductor circuit element has a height from the mounting surface of the circuit board higher than the photoelectric conversion element. | 08-01-2013 |
20130216179 | OPTICAL MODULE - An optical module has a circuit board, a photoelectric conversion element mounted on a mount surface of the circuit board, an optical coupling member for holding an optical fiber and optically coupling the optical fiber and the photoelectric conversion element, a semiconductor circuit element mounted on the mount surface of the circuit board and electrically connected to the photoelectric conversion element, and a plate-shaped supporting substrate arranged to sandwich the optical coupling member between the supporting substrate and the circuit board. An electrically conductive metal foil which extends in a thickness direction of the supporting substrate is provided integrally with a side surface of the supporting substrate, and the metal foil is connected at one end thereof to an electrode provided on a non-mount surface of the circuit board. | 08-22-2013 |
20130248726 | RADIOACTIVE RAY DETECTOR CARD - A radioactive ray detector card comprises semiconductor elements on a substrate, each having a plurality of first electrodes, provided on one of main surfaces thereof, and a second electrode, provided on other of main surfaces thereof; the substrate having first electrode wirings electrically connected with the plurality of first electrodes, and card edge portions, which transmit signals from the plurality of semiconductor elements to an external electric circuit; the second electrode corresponding to a second electrode identifier, for identifying the semiconductor elements; the first electrodes corresponding to first electrode identifiers, for identifying the plurality of first electrodes, respectively; and the first electrode wirings electrically connect between the first electrodes, corresponding to one of the first electrode identifiers on one semiconductor element of the plurality of semiconductor elements, and the first electrodes, corresponding to one of the same first electrode identifiers on the other semiconductor element. | 09-26-2013 |
20130249030 | RADIOACTIVE RAY DETECTOR AND RADIOACTIVE RAY DETECTING APPARATUS - An object of the present invention is to provide a radioactive ray detector for enabling to reduce the parasitic capacity lower than that of the conventional art, which is generated between the semiconductor elements of the radioactive ray detectors neighboring with, and a radioactive ray detecting apparatus applying that therein. The radioactive ray detector, comprises a substrate, a first semiconductor element and a second semiconductor element, which are provided to face to each other with positioning the substrate therebetween, a first electrode pattern, which is electrically connected with the first semiconductor element on a surface facing to an opposite side of the substrate, and a second electrode pattern, which is electrically connected with the second semiconductor element on a surface facing to an opposite side of the substrate, wherein the first electrode pattern and the second electrode pattern are arranged not to overlap with each other, when seeing through the substrate in a direction of thickness thereof. | 09-26-2013 |
20140063740 | COMMUNICATION MODULE-COOLING STRUCTURE AND COMMUNICATION DEVICE - A communication module-cooling structure includes a main body section to be cooled by a cooling mechanism, and a heat sink including a cooling receiving section including partition walls and slit-shaped receiving spaces defined by the partition walls. The receiving spaces of the cooling receiving section receive communication modules, and each of the communication modules includes a substrate mounted with a communication circuit component thereon and first and second sidewalls which sandwich the substrate therebetween in a thickness direction of the substrate. At least one of the first and second sidewalls of each of the communication modules is in surface contact with an inner surface of each of the receiving spaces. | 03-06-2014 |
20140071632 | SEMICONDUCTOR DEVICE, COMMUNICATION DEVICE, AND SEMICONDUCTOR PACKAGE - A semiconductor device includes a plate shaped semiconductor package substrate, a semiconductor chip mounted on the semiconductor package substrate, a plurality of electrodes formed on a lower surface of the semiconductor package substrate, the plurality of electrodes being electrically connected to a mother board; and a connector formed at an end of the semiconductor package substrate. The connector includes a plurality of terminals to be electrically connected to a plurality of spring terminals of a mating connector which is mated in a parallel direction to the semiconductor package substrate. | 03-13-2014 |
20140079359 | OPTICAL-ELECTRICAL COMPOSITE CABLE - An optical-electrical composite cable includes an optical fiber, a tubular resin inner cover to enclose the optical fiber, a plurality of electric wires disposed on an outside of the inner cover, and a tubular outer cover to collectively cover the plurality of electric wires. The plurality of electric wires are helically wound around an outer peripheral surface of the inner cover so as to be situated between the inner cover and the outer cover. | 03-20-2014 |
20140086528 | OPTICAL COMMUNICATION MODULE - An optical communication module includes: an optical element array; a supporting member on which the optical element array is placed; an optical member for optically coupling the optical element array and a plurality of optical fibers together; a plurality of grooves provided in the supporting member or the optical member; and a plurality of protrusions provided on the optical member or the supporting member in correspondence with the grooves respectively. The grooves and the protrusions are mated together. The grooves are provided as being widened toward their openings. The grooves and the protrusions are each provided so that a location in a width direction at which no relative locational misalignment occurs therebetween lies on a line through the center of the optical element array. The grooves and the protrusions are each provided on at least two or more different lines through the center of the optical element array. | 03-27-2014 |
20140133101 | Signal Transmission Device - A height of a signal transmission device is decreased as low as possible as maintaining or improving a cooling performance for the communication module. Ina signal transmission device provided with a communication module provided on a substrate and a cooling mechanism for cooling the communication module, the cooling mechanism includes: a heat-transfer plate including a first region which overlaps with bottom surfaces of a plurality of the communication modules and is thermally connected to the bottom surfaces and a second region which does not overlap with the bottom surfaces of the communication modules; and a heat-release fin provided in the second region of the heat-transfer plate. | 05-15-2014 |
20140212086 | OPTICAL MODULE - An optical module includes a substrate including a conductor pattern formed thereon, a photoelectric conversion element mounted on the substrate, and an optical coupling member for optically coupling the photoelectric conversion element to an optical fiber. A part of the conductor pattern on the substrate defines an engagement portion that engages with the optical coupling member so as to position the optical coupling member relative to the substrate. | 07-31-2014 |
20140233896 | FERRULE FIXING MEMBER - A ferrule fixing member includes a fixing member configured to fix a ferrule to hold an optical fiber to a retaining member including a retaining hole to insert the ferrule, a locked portion configured to be locked to a locking portion formed on the retaining member and to be restricted from moving, with respect to the retaining member, in an insertion direction of the ferrule and in a direction orthogonal to the insertion direction, and a main body configured to elastically press the ferrule toward the bottom of the retaining hole by elastic deformation thereof. | 08-21-2014 |
20140338951 | TERMINATION STRUCTURE, TERMINATION METHOD AND TERMINATION TERMINAL FOR HIGH-SPEED TRANSMISSION LINE - A termination structure for high-speed transmission line includes a high-speed transmission line including a signal line configured to transmit a signal, an insulation which covers the signal line and an external conductor disposed at an outer periphery of the insulation, and a termination terminal disposed at a terminal of the high-speed transmission line. The termination terminal includes a holder disposed sandwiching the external conductor exposed at the terminal of the high-speed transmission line from both sides. The holder includes a holding part to hold the high-speed transmission line and is electrically connected to the external conductor. The holding part is formed so as to have a shape along an outer shape of the external conductor. | 11-20-2014 |
20140373818 | AIR SUPPLY SYSTEM - An air supply system includes a displacement type compressor attached to an intake pipe of an engine, a motor that is variable in rotation number and configured to drive the compressor, and an arithmetic circuit configured to control the rotation number of the motor so as to control an amount of air supplied to the engine by the compressor. | 12-25-2014 |
20150123260 | Mounting Structure of Transmission Module - To efficiently cool an IC chip and a transmission module disposed on the same substrate, amounting structure of transmission module of the present invention includes a motherboard, a package substrate mounted on the motherboard, an IC chip and a plurality of connectors disposed on amounting surface of the package substrate, a plurality of transmission modules connected to the plurality of connectors, and module cooling members having a plurality of slits provided along an connector array direction. The connectors are disposed inside the slits of module cooling members, and the transmission modules can be connected to and disconnected from the connectors disposed through the slits. The transmission modules connected to the connectors are in contact with inside surfaces of the slits and thermally connected to the cooling members. | 05-07-2015 |
20150198305 | Light Source System - A light source system includes a light source array including a plurality of arrayed excitation light sources that emit an excitation light, a fluorescent member including a phosphor and emitting a fluorescence by the excitation light, first and second lenses that are arranged in parallel, and a dichroic mirror that is arranged between the first and second lenses. The first lens collects and collimates the excitation light. The second lens focuses the excitation light emitted from the first lens and transmitted through the dichroic mirror to the fluorescent member and collimates the fluorescence emitted from the fluorescent member. The dichroic mirror reflects the fluorescence collimated by the second lens in a direction inclined with respect to an arrangement direction of the first and second lenses. The excitation light emitted from the second lens is incident on the fluorescent member in a defocused state to excite the phosphor. | 07-16-2015 |
20150223363 | Multimodule - A plurality of modules is densely arranged in a small space, and degradation of high-speed digital signals transmitted between these modules is suppressed. A chassis to which a power cable and an optical signal cable are drawn is provided, and a plurality of first modules which are mounted on the chassis and which are connected to the power cable and the optical signal cable are provided. Each first module includes: a first metal package; a first package substrate accommodated in the first metal package and thermally connected to the first metal package; and a first semiconductor chip equipped on the first package substrate, and the chassis and the first metal package included in each first module are thermally connected to each other. | 08-06-2015 |
20150235740 | Noise Suppression Cable - A noise suppression cable includes an insulated wire, an internal magnetic tape layer including a resin layer and a magnetic material layer formed on one surface of the resin layer, the internal magnetic tape layer being spirally wound on a periphery of the insulated wire in a first direction along a longitudinal direction of the cable so as to allow the magnetic material layer of the internal magnetic tape layer to face outside, and an external magnetic tape layer including a resin layer and a magnetic material layer formed on one surface of the resin layer, the external magnetic tape layer being spirally wound on a periphery of the internal magnetic tape layer in a second direction different from the first direction along the longitudinal direction of the cable so as to allow the magnetic material layer of the external magnetic tape layer to face inside. | 08-20-2015 |
20150255935 | Communication Module and Communication Module Connector - A connector includes a plug connector and a receptacle connector. The plug connector has an insertion convex portion including: an end surface; outer side surfaces facing in parallel to each other across the end surface; and a first tapered surface connecting each outer side surface and the end surface. The receptacle connector has an insertion concave portion including: an insertion port; inner side surfaces facing in parallel to each other across the insertion port; and a second tapered surface connecting each inner side surface and an edge of the insertion port. The outer side surfaces of the insertion convex portion have first connection terminals arranged, the inner side surfaces of the insertion concave portion have second connection terminals arranged in contact with the first contact terminals, and the first tapered surface has a width twice as large as a width of the second tapered surface or larger. | 09-10-2015 |
20150270645 | Communication Module and Communication Module Connector - A connector is configured of a plug connector and a receptacle connector. The plug connector has an insertion convex portion including: a first sidewall portion and a second sidewall portion that are in parallel with each other and a plurality of first connection terminals provided on the sidewall portions. The receptacle connector has an insertion concave portion to which the insertion convex portion is inserted and in which a plurality of second connection terminals that are contacted with the first connection terminals are provided. The respective inner side surfaces of the first sidewall portion and the second sidewall portion face each other across a space, and the plurality of first connection terminals are arranged on the respective outer side surfaces of the first sidewall portion and the second sidewall portion. | 09-24-2015 |
20150288087 | Communication Module and Communication Module Connector - To suppress degradation of signals exchanged between the semiconductor chip and each of the communication modules while a large number of communication modules are mounted near a semiconductor chip at a high density. A connector includes a plug connector provided in a communication module and a receptacle connector provided in a motherboard to which the connection module is connected. The plug connector has an inserting convex portion that is connected to a module substrate included in the communication module. The receptacle connector has an inserting concave portion into which the inserting convex portion is inserted. A plurality of first connection terminals are arranged in two outer side surfaces in parallel with each other, of the inserting convex portion. A plurality of second connection terminals in contact with the first connection terminals are arranged in two inner side surfaces in parallel with each other, of the inserting concave portion. A thickness of the module substrate is one half or less of a thickness of the inserting convex portion. | 10-08-2015 |
20150300614 | Optical Communication Module - An optical communication module includes: a plurality of semiconductor lasers which emit optical signals each having different wavelengths; a plurality of driver ICs which drive each of the plurality of semiconductor lasers; and a substrate on which both of the semiconductor lasers and the driver ICs are mounted. The semiconductor lasers are mounted on a first surface of the substrate and the driver ICs are mounted on a second surface of the substrate opposite to the first surface. | 10-22-2015 |
20150338275 | Optical Transmission Module - An optical transmission module includes a first member having a bottom portion, sidewalls and an opening, a second member joined to a sidewall end surface of the first member and sealing the opening, a light-emitting element mounted on an inner surface of the second member, an interconnection formed on the inner surface of the second member and extending inside and outside the first member across the sidewalls of the first member, and electrodes formed on outer surfaces of the sidewalls of the first member. The second member transmits therethrough light outputted from the light-emitting element. One end portion of the electrode is electrically connected to one end portion of the interconnection extending outside the first member. The other end of the electrode is soldered to an interconnection formed on a substrate surface on which the optical transmission module is mounted. | 11-26-2015 |
20150338586 | Optical Transmission Module - An optical transmission module includes a first member having a bottom portion, sidewalls and an opening, a second member joined to a sidewall end surface of the first member and sealing the opening, a connector member attachable to and detachable from the second member, a light-emitting element mounted on an inner surface of the second member, an interconnection formed on the inner surface and extending inside and outside the first member across the sidewalls of the first member, and electrodes formed on outer surfaces of the sidewalls. The second member transmits therethrough light outputted from the light-emitting element. One end portion of the electrode is electrically connected to one end portion of the interconnection extending outside the first member. The other end of the electrode is soldered to an interconnection formed on a substrate surface on which the optical transmission module is mounted. | 11-26-2015 |
20150349489 | Jig for Can-Package Semiconductor Laser - A jig for handling a CAN-package semiconductor laser having a semiconductor laser mounted on a pedestal, a cap which is put on one surface of the pedestal and covers the semiconductor laser, and a lead pin which is electrically connected to the semiconductor laser and protrudes from the other surface of the pedestal includes: a base part provided with a recessed part to which the pedestal is fitted; a terminal pad provided on a recessed-part bottom surface and being in contact with the lead pin; and a terminal pin electrically connected to the terminal pad and protruding from the base part. | 12-03-2015 |
20150373862 | Communication Module - A communication module including a latching protrusion and an operating unit for operating the latching protrusion and easily accessing the operating unit even in the case of high-density mounting is achieved. The communication module includes a case including a plug connector which is inserted into/pulled out from a receptacle connector provided on a motherboard, a latching protrusion which has a variable protrusion length from the case and which can be latched with and unlatched from a latching hole provided on the motherboard, and an operating unit which moves the latching protrusion toward inside of the case to unlatch the latching protrusion from the latching hole. An operating direction of the operating unit is a direction (X direction) orthogonal to both of an arranging direction of the communication module and other communication module adjacent thereto and an inserting/pulling-out direction of the plug connector. | 12-24-2015 |
20160029499 | Communication Module - The communication module includes a case including a plug connector which is inserted into/pulled out from a receptacle connector provided on a substrate, a latching hole into/from which a latching piece provided on the substrate can be moved/separated, and movable pieces moved in directions of being brought close to and separating from the latching hole by operations of operating pieces. Each operating direction of the operating pieces is a direction orthogonal to both of an arranging direction of the communication module and other communication module adjacent thereto and an inserting/pulling-out direction of the plug connector. The movable pieces moved in the direction of being brought close to the latching hole by the operations of the operating pieces separate the latching piece from the latching hole. | 01-28-2016 |
Yoshio Sunaga, Chigasaki-Shi JP
Patent application number | Description | Published |
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20100066775 | SPACER PLACING METHOD - A technology for placing spacers free from the occurrence of streaks is provided. Random numbers are generated by a computer, and made in one-by-one association with discharge positions of an object for discharging every generation, and stored in a memory unit of the computer. Coefficient values are determined for the respective discharge positions based on the stored random numbers, and individual voltage values to be required for the respective discharge positions are calculated through the multiplication of voltages set for respective nozzle holes N | 03-18-2010 |
20110200741 | ORGANIC THIN FILM DEPOSITION DEVICE, ORGANIC EL ELEMENT MANUFACTURING DEVICE, AND ORGANIC THIN FILM DEPOSITION METHOD - An organic thin film deposition device that is compact and high in processing capability is provided. Inside a vacuum chamber, first and second substrate arrangement devices that can be in a horizontal posture and a standing posture are provided; and when in the standing posture, substrates held by the respective substrate arrangement devices and first and second organic vapor discharging devices face each other. When one of the substrate arrangement devices is in the horizontal posture, masks and the substrates are lifted up by alignment pins and transfer pins and are replaced with a substrate not yet film formed, for position adjustment. With one organic thin film deposition device, two substrates can be processed at the same time. | 08-18-2011 |
20120231166 | ORGANIC THIN FILM DEPOSITION DEVICE, ORGANIC EL ELEMENT MANUFACTURING DEVICE, AND ORGANIC THIN FILM DEPOSITION METHOD - An organic thin film deposition device that is compact and high in processing capability is provided. Inside a vacuum chamber, first and second substrate arrangement devices that can be in a horizontal posture and a standing posture are provided; and when in the standing posture, substrates held by the respective substrate arrangement devices and first and second organic vapor discharging devices face each other. When one of the substrate arrangement devices is in the horizontal posture, masks and the substrates are lifted up by alignment pins and transfer pins and are replaced with a substrate not yet film formed, for position adjustment. With one organic thin film deposition device, two substrates can be processed at the same time. | 09-13-2012 |
Yoshio Sunaga, Higashiosaka-Shi JP
Patent application number | Description | Published |
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20100097745 | COVER CLOSER - A cover closer having a drive unit for electrically opening and closing a cover of a copying machine or the like is described. The cover closer can ease the burden of manipulation of the cover and minimize the constraints on designing the main body of the copying machine and the like. The cover closer is provided with a compact drive unit having a high reduction ratio by the use of planetary gears which reduce the input torque necessary for opening and closing the cover, so as to downsize an electric motor used in the drive unit. The drive unit can therefore be installed within the hinge structure of the cover closer. | 04-22-2010 |
Yoshiyuki Sunaga, Tochigi JP
Patent application number | Description | Published |
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20140144073 | BRIQUETTING MACHINE CONTROL DEVICE - The quality of the briquettes granulated by a briquetting machine is improved. A briquetting machine control device samples the briquette that have been produced to measure an apparent density and a crush strength of the sampled briquette (step S | 05-29-2014 |