Izumi, Osaka
Akiko Izumi, Osaka JP
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20090258781 | CERIUM-ZIRCONIUM BASED COMPOUND OXIDE AND PRODUCTION METHOD THEREOF - The present invention provides a cerium-zirconium based compound oxide having a total pore volume of at least 0.4 ml/g, the volume of pores having a diameter of 10 nm to 100 nm of 0.25 ml/g or more, and the volume of pores having a diameter of 100 nm to 10 μm of 0.2 ml/g or less. The cerium-zirconium based compound oxide preferably has excellent thermal stability, which allows the desirable pore volume to be maintained even after conducting a further heat treatment at 1,000° C. for 3 hours. | 10-15-2009 |
Akinori Izumi, Osaka JP
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20110287568 | METHOD OF MANUFACTURING THIN FILM SOLAR CELL - A method of manufacturing a thin film solar cell includes a bonding step of bonding a bus bar on a back face electrode layer of a solar cell string including a transparent conductive film, a photoelectric conversion layer and the back face electrode layer formed on a light-transmitting insulating substrate. The bonding step includes a first step of bonding conductive tape on the bonding surface of the bus bar that is to be bonded to the back face electrode layer, and a second step of bonding the bus bar to which the conductive tape has been bonded to the back face electrode layer of the solar cell string. | 11-24-2011 |
Fumi Izumi, Osaka JP
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20100003274 | FERMENTED COMPOSTIONS HAVING IMMUNODULATORY ACTIONS - Novel compositions are provided that exhibit immunomodulatory actions such as an immunostimulating action and an anti-allergic action. Compositions are provided in which Kombu fermented with lactic acid bacteria is contained either alone or in combination with sesame and soybean(s) that have been fermented with lactic acid bacteria. The compositions enable nutrients to be absorbed in a balanced way, feature high safety, and have superior immunomodulatory actions. | 01-07-2010 |
Hideaki Izumi, Osaka JP
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20090278042 | ION TRAP TIME-OF-FLIGHT MASS SPECTROMETER - The main voltage generator ( | 11-12-2009 |
20110192972 | Time-Of-Flight Mass Spectrometer - A first mass analysis is executed in a condition that gas is not introduced into a loop-flight chamber ( | 08-11-2011 |
20110248161 | Multi-Turn Time-of-Flight Mass Spectrometer - The present invention aims at automatically obtaining a mass spectrum over a wide mass range with a high mass resolution, without the need of the complicated determination of the number of turns or other troublesome computations due to the overtaking of ions on a loop orbit. First, a mass analysis of a target sample is performed under conditions which ensure that the overtaking of ions does not occur, to obtain a mass spectrum with a low mass resolution (S | 10-13-2011 |
Hidekatsu Izumi, Osaka JP
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20080280209 | ALKALINE DRY BATTERY - An alkaline dry battery includes a positive electrode, a negative electrode, a separator, and an alkaline electrolyte. The separator is provided between the positive electrode and the negative electrode, and the positive electrode, the negative electrode, and the separator are impregnated with the alkaline electrolyte. A battery depolarizer, which is an organic compound having a function of depolarizing both the positive electrode and the negative electrode or an alkaline metal salt thereof, is added to at least the alkaline electrolyte. | 11-13-2008 |
20090053595 | ALKALINE DRY BATTERY - An alkaline dry battery of this invention includes: a positive electrode including at least one of a manganese dioxide powder and a nickel oxyhydroxide powder; a negative electrode including a zinc alloy powder; a separator interposed between the positive electrode and the negative electrode; an alkaline electrolyte; and a battery case for housing the positive electrode, negative electrode, the separator, and the alkaline electrolyte. The negative electrode further includes a surfactant that adsorbs to a surface of the zinc alloy powder during a non-discharge period and promptly desorbs from the surface of the zinc alloy powder upon start of discharge without impeding ion transfer in the alkaline electrolyte. | 02-26-2009 |
20090098462 | Alkaline dry battery - In order to provide an alkaline dry battery which enables to improve the operational stability of digital equipment by suppressing the progress of polarization during heavy load pulse discharge while maintaining the excellent heavy load discharge characteristics, and has an excellent reliability in terms of the leakage resistance and the safety under short-circuit conditions, the alkaline dry battery includes a positive electrode including a nickel oxyhydroxide powder and a manganese dioxide powder as positive electrode active materials, and including graphite as a conductive material; a negative electrode including zinc or a zinc alloy as a negative electrode active material; a separator interposed between the positive electrode and the negative electrode; a negative electrode current collector inserted in the negative electrode; an aqueous alkaline solution included in the separator; a battery case housing the positive electrode, the negative electrode, the separator, the negative electrode current collector and the aqueous alkaline solution; a sealing member for sealing an opening of the battery case, wherein the positive electrode includes a calcium compound in an amount of 0.1 to 10 mol % relative to a total amount of the positive electrode active material, and the content of iron element in the calcium compound is 150 ppm or less. | 04-16-2009 |
20090169988 | AA and AAA Alkaline dry batteries - An AA alkaline dry battery includes a bottomed cylindrical casing of which internal volume is 6.25 ml or larger and which accommodates a positive electrode containing manganese dioxide of 9.30 g or more, a negative electrode containing zinc, and electrolyte containing an aqueous solution of potassium hydroxide of which concentration is 33.5 wt % or lower; a sealing member sealing the casing; and a negative electrode current collector extending from the sealing member into the negative electrode. The dry battery has, as discharge characteristics in the middle rate current discharge (AA dry batter), discharge duration until the battery voltage becomes 0.9 V is 9.3 hours or longer where discharge at 250 mA is performed at 25° C. for one hour per day. | 07-02-2009 |
20090176157 | AA AND AAA ALKALINE DRY BATTERIES - In a battery casing, there are accommodated a positive electrode containing manganese dioxide, a negative electrode containing zinc, and an electrolyte containing an aqueous solution of potassium hydroxide. The negative electrode contains bismuth of 100 ppm or less. In an AA dry battery, the amount of zinc in the negative electrode is 4.00 g or more, and the weight of the electrolyte is 4.00 g or more. In an AAA dry battery, the amount of zinc in the negative electrode is 1.71 g or more, and the weight of the electrolyte is 1.77 g or more. | 07-09-2009 |
20090181293 | AA ALKALINE BATTERY - An AA alkaline battery includes: a positive electrode; a negative electrode; a separator; and an alkaline electrolyte. The negative electrode contains 4.0 g or more of zinc as an active material and an indium compound in the range from 50 ppm to 1000 ppm, both inclusive, with respect to the weight of zinc. Zinc contained in the negative electrode includes zinc particles which has a size of 200 meshes or less and is in the range from 20 wt. % to 50 wt. %, both inclusive, with respect to the weight of zinc contained in the negative electrode. | 07-16-2009 |
Hideshi Izumi, Osaka JP
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20120002996 | TRANSFER DEVICE AND IMAGE FORMING APPARATUS - A transfer device includes a transfer belt, a transfer roller and a tension roller over which the transfer belt is passed in a tensioned condition and which is made to be in an electrically floated state; it also includes a guide member that is installed in the vicinity of the tension roller. A control section, in transfer processing, controls a first switch so that the guide member is in a grounded state while controlling a second switch so that an electric current being caused to flow to the transfer roller becomes a first electric current; and in cleaning processing, controls the first switch so that the guide member is in an electrically floated state while controlling the second switch so that an electric current being caused to flow to the transfer roller becomes a second electric current. | 01-05-2012 |
20120251198 | TRANSFER BELT UNIT AND IMAGE FORMING APPARATUS - A secondary transfer unit stretches a transfer belt in an endless form over a driving roller, a driven roller, a transfer roller, an auxiliary roller, and a support roller therebetween. The transfer belt moves, by rotation of the driving roller, along a circulation path which passes through a transfer position. The transfer roller and the auxiliary roller press the transfer belt from the inner peripheral surface of the transfer belt toward an intermediate transfer belt in the transfer position. The transfer belt has an outer peripheral surface thereof which is pressed against the intermediate transfer belt and is roughened so that the surface roughness of the outer peripheral surface becomes 6 μm to 10 μm. | 10-04-2012 |
20130061698 | TRANSFER DEVICE - A transfer device includes a plurality of primary transfer rollers, a second link member and a regulatory member. The regulatory member restrains the second link member from moving further than a predetermined position toward the second direction. The second link member causes the primary transfer rollers to be displaced as it moves. The second link member is split into a plurality of link arms of which overall length is variable within a predetermined range; and its joint portion includes an elastic member urging the plurality of link arms toward a direction to which the overall length gets longer in a state where the second link member is most separate from a cam shaft, and a first locking section and a second locking section engaging the plurality of link arms with one another for the overall length not to get longer beyond a maximum value. | 03-14-2013 |
20140016965 | DISPLACEMENT MECHANISM FOR SECONDARY TRANSFER UNIT - A displacement mechanism for a secondary transfer unit ( | 01-16-2014 |
Ikeda Izumi, Osaka JP
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20140076003 | WASHING MACHINE - A washing machine provided with a balancing device which may suppress variation in horizontal vibration of a spin basket without performing control operation. The balancing device includes a ring-shaped casing installed to be concentric with the spin basket, and a plurality of the balancing balls and a viscous fluid. A ring-shaped ball accommodation portion, a fluid accommodation portion provided at a lower inner side of the ball accommodation portion in a radial direction of the ball accommodation portion, and a communication channel are formed in the casing. The fluid accommodation portion is provided at a portion of the casing along a circumferential direction of the casing. A bottom surface of the ball accommodation portion is inclined downward such that the balancing balls gather at the opposite position facing the fluid accommodation portion when rotation of the spin basket is stopped. | 03-20-2014 |
Katsutoshi Izumi, Osaka JP
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20100252837 | METHOD FOR PRODUCING SINGLE CRYSTAL SiC SUBSTRATE AND SINGLE CRYSTAL SiC SUBSTRATE PRODUCED BY THE SAME - A single crystal SiC substrate is produced with low cost in which a polycrystalline SiC substrate with relatively low cost is used as a base material substrate where the single crystal SiC substrate has less strain, good crystallinity and large size. The method including a P-type ion introduction step for implanting P-type ions from a side of a surface Si layer | 10-07-2010 |
Kazunari Izumi, Osaka JP
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20110281819 | LOW-MOLECULAR POLYSULFATED HYALURONIC ACID DERIVATIVE AND MEDICINE CONTAINING SAME - A low-molecular-weight polysulfated hyaluronic acid derivative useful for prevention and/or treatment of an allergic disease. An agent for prevention and/or treatment of an allergic disease selected from pollinosis, allergic rhinitis, allergic conjunctivitis, atopic dermatitis, and asthma, represented by the following general formula (IA) or (IB); | 11-17-2011 |
Keiji Izumi, Osaka JP
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20090130535 | Separator for Low-Temperature Type Fuel Cell and Production Method Therefor - A stainless steel sheet useful as a separator for a low-temperature fuel cell has the surface state that a lot of fine projections (p) stand close together around many fine pits (d) formed over a whole surface. The surface state is realized by alternating electrolytic etching in a ferric chloride solution. When the stainless steel separator is built in a fuel cell, contact resistance between the separator and a graphite electrode is kept at a lower level even in a corrosive atmosphere. Consequently, the fuel cell can be driven with high power-generating efficiency over a long term even under severely corrosive conditions without generation of massive Joule heat. | 05-21-2009 |
20110180141 | DYE-SENSITIZED SOLAR CELL - [Problem] To provide a dye-sensitized solar cell having excellent photoelectric conversion efficiency and capable of saving the amount of a catalyst used, by using an inexpensive metal material showing excellent corrosion resistance in an electrolyte of a dye-sensitized solar cell for a counter electrode. | 07-28-2011 |
Keiko Izumi, Osaka JP
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20080247981 | Vinylpyrrolidone/Vinyl Acetate Copolymer, Process for Producing the Same, and Use of the Same - To provide a vinylpyrrolidone/vinyl acetate copolymer which is extremely reduced in thermal yellowing and is usable even at high temperatures and which can dissolve in water to give a transparent solution. The vinylpyrrolidone/vinyl acetate copolymer of the present invention has a residual vinylpyrrolidone content of 100 ppm or less relative to a solid content of the copolymer. A 5% by weight aqueous solution of the copolymer has an NTU value of 4.0 or less. A 50% aqueous solution of the copolymer has a Hazen color number (APHA) according to JIS-K3331 of 350 or less, the Hazen color number being measured by the following accelerated test. | 10-09-2008 |
Kenji Izumi, Osaka JP
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20140169755 | DATA PROCESSING DEVICE - The data processing apparatus includes: a first storage medium having a relatively long activation time from an initial state until a first access is completed; a second storage medium having a relatively short activation time, and previously retaining image data; a reception module configured to receive a request to display the image data; and a processor configured to execute the first and second processes when the request to display is received in a power OFF state. The first process executed by the processor is a process of outputting the image data retained in the second storage medium. The second process is a process of starting activation of the first storage medium, and after activation of the first storage medium is completed so that the first storage medium becomes accessible, outputting data which is stored in the first storage medium or information which is generated based on the data. | 06-19-2014 |
Koji Izumi, Osaka JP
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20110311261 | DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME - A development apparatus according to the present invention includes: a stir member that stirs a developer in a development container; a stir gear that rotates the stir member; a stir rotation shaft that connects the stir member and the stir gear to each other; a development member that supplies the developer onto a surface of an image carrier; a development gear that collaborates with the stir gear to form a series of gears and rotates the development member; a development rotation shaft that connects the development member and the development gear to each other; a housing box that houses the stir gear and the development gear, supports the stir rotation shaft and the development rotation shaft, and is provided with an air take-in opening for taking in air and an air discharge opening for discharging the taken-in air; and a wind sending member that takes in the air from the air take-in opening into the housing box and makes the taken-in air pass through the housing box to discharge the air from the air discharge opening. | 12-22-2011 |
20120201575 | Developing Device and Image Forming Apparatus Including the Same - A developing device includes a developing roller, toner supplying roller, regulation blade, and casing. The developing roller faces an image carrier on which an electrostatic latent image is to be formed, and supplies toner to the image carrier. The toner supplying roller faces the developing roller, and supplies the toner to the developing roller. The regulation blade faces the toner supplying roller at predetermined distance. The casing houses the developing roller, toner supplying roller, and regulation blade. The casing includes a toner catching support member facing the developing roller or the toner supplying roller between the regulation blade and the image carrier. The developing device further includes a toner catching member, which is arranged along a longitudinal direction of the toner catching support member and catches toner that drops from the developing roller, and a vibration generating portion, which vibrates the toner catching member. | 08-09-2012 |
20150055978 | IMAGE FORMING APPARATUS AND DEVELOPING UNIT - A developing unit in an image forming apparatus includes a bearing unit, a first biasing device, a shaft member, and a second biasing device. The bearing unit rotatably supports the respective end portions of the developing roller and the magnetic roller. The first biasing device biases the bearing unit in a direction to cause the developing roller to move toward the image carrier. The shaft member causes the bearing unit to swing by moving in a front-back direction. The second biasing device biases the shaft member in a forward direction. A cover unit of the image forming apparatus presses the shaft member backward by pivoting from an open position to a closed position, and draws out the shaft member in the forward direction by pivoting from the closed position to the open position. | 02-26-2015 |
Mitsuhiro Izumi, Osaka US
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20090013772 | METHOD FOR DETERMINING COMBUSTION STATE OF INTERNAL COMBUSTION ENGINE - The invention relates of a method for determining a combustion state of an internal combustion engine, for detecting an ion current generated within a combustion chamber of the internal combustion engine, including the steps of measuring a characteristic value of the ion current detected during a period that the ion current is generated and a generation period in which the ion current is generated, and determining a combustion state on the basis of a relation between the characteristic value and the generation period with respect to an elapsed time from an ignition, and the method comprises determining that the combustion state is normal, by setting a determination reference to be larger with respect to the characteristic value and shorter with respect to the generation period, in the case that the elapsed time from the ignition is short, and determining that the combustion is normal, by setting the determination reference to be smaller with respect to the characteristic value and longer with respect to the generation period in correspondence that the elapsed time from the ignition becomes longer. | 01-15-2009 |
Mitsuhiro Izumi, Osaka JP
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20090050108 | Operation Control Method on the Basis of Ion Current In Internal Combustion Engine - The present invention is an operation control method on the basis of an ion current in an internal combustion engine, the method comprising a step of detecting the ion current generated within a combustion chamber | 02-26-2009 |
20100154509 | METHOD FOR DETERMINING AIR FUEL RATIO OF INTERNAL COMBUSTION ENGINE ON THE BASIS OF ION CURRENT - In a method for determining an air fuel ratio of an internal combustion engine on the basis of an ion current, for detecting an ion current generated per ignition within a combustion chamber of the internal combustion engine, the method measures a generation period in which the ion current is greater than a determination value set as long as the ion current is generated, computes a divisor for computing a rate of fluctuation of the generation period of the ion current on the basis of a plurality of measured generation periods, computes the rate of fluctuation of the generation period of the ion current by weighing in a direction of increasing the computed divisor, and determines that an air fuel ratio is excessively high in the case that the calculated rate of fluctuation is equal to or more than a predetermined value. | 06-24-2010 |
Reiko Izumi, Osaka JP
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20080293818 | Regulator of Physiological Function of Ghrelin and Use Thereof - A regulator for regulating physiological functions, such as activity of increasing an intracellular calcium ion concentration, activity of promoting growth hormone secretion, activity of promoting eating, regulatory activity relating to fat accumulation, activity of ameliorating heart function and activity of stimulating gastric acid secretion, of ghrelin, which regulator comprises a fatty acid of carbon number 2-35 or its derivative, and use thereof. | 11-27-2008 |
Shingo Izumi, Osaka JP
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20090064947 | OIL-COOLED ENGINE - An oil-release space ( | 03-12-2009 |
Shinji Izumi, Osaka JP
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20100332905 | PROGRAM EXECUTION DEVICE AND METHOD FOR CONTROLLING THE SAME - Conventionally, when executing a plurality of programs while being synchronized by a plurality of debuggers, an interface has been required for performing a particular coordination between the debuggers. In the present invention, programs are synchronously executed without coordination between the debuggers by performing a control method including a step for maintaining a program execution state in the debuggers to be different from an actual program execution state, so that the program execution is retained, if necessary, in response to a program execution request from a debugger. | 12-30-2010 |
Takashi Izumi, Osaka JP
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20110267299 | PORTABLE TERMINAL, CONTROL PROGRAM AND CONTROL METHOD - A portable terminal pertaining to the present invention comprises: a touchpad having a plurality of areas; an illumination unit that illuminates the touchpad in lit state, and does not illuminate the touchpad in unlit state; and a control unit that detects contact made to the areas of the touchpad, performs a first judgment when detecting contact made to at least one of the areas of the touchpad while the illumination unit is unlit, the first judgment being a judgment of whether the number of areas of the touchpad to which the contact during the unlit state has been made equals or exceeds a predetermined number within a first interval from the detection of the contact, and turns the illumination unit on when the result of the first judgment is negative and does not turn the illumination unit on when the result of the first judgment is positive. | 11-03-2011 |
20110298740 | PORTABLE TERMINAL, INPUT CONTROL PROGRAM AND INPUT CONTROL METHOD - A portable terminal includes a touchpad that detects contact made thereto and output a value indicating a degree of the contact, and stores a first threshold and a second threshold less than the first threshold. The portable terminal calculates, based on the output value, an area contact value indicating a degree of the contact for each of contacted areas of the touchpad. The portable terminal judges whether the contacted areas include two areas that are not directly adjacent to each other and each have a calculated area contact value equal to or greater than the second threshold. When judging negatively, the portable terminal determines, as a target area to which processing to be performed is allocated, one of the contacted areas having an area contact value equal to or greater than the first threshold, and when judging affirmatively, the portable terminal does not to determine the target area. | 12-08-2011 |
Tatsuya Izumi, Osaka JP
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20090027766 | Infrared lens, infrared camera and night vision - An infrared lens | 01-29-2009 |
20090067040 | Far-infrared camera lens, lens unit, and imaging apparatus - A far-infrared camera includes three lenses formed of ZnS. A first lens is a biconvex lens, a second lens is a negative meniscus or biconcave lens, and a third lens is a positive meniscus lens. A diffraction surface is formed in either surface of a lens. When a total focal distance f of the lens system is 10 mm to 30 mm and a focal distance f | 03-12-2009 |
20090067041 | Far-infrared camera lens, lens unit, and imaging apparatus - Three lenses formed of ZnS are used in combination. A first lens is a meniscus lens having a middle portion which is convex on an object side. A second lens has a middle portion that is a meniscus, which is concave on an object side and has positive refractive power, and a peripheral portion, which is convex on the object side. The first and second lenses have positive refractive power in combination. A third lens is provided adjacent to the second lens with a distance therebetween 1 mm or less and has a middle portion, which is a convex meniscus on an object side, and a peripheral portion which is concave on the object side. A diffraction surface is formed in either surface of the lens. | 03-12-2009 |
20090168153 | INFRARED ZOOM LENS AND INFRARED CAMERA - A small-sized and low-cost infrared zoom lens while maintaining the brightness of an image and relevant arts to the infrared zoom lens is provided. The infrared zoom lens | 07-02-2009 |
20100187418 | INFRARED LENS, INFRARED CAMERA, AND NIGHT VISION - An infrared lens | 07-29-2010 |
20110164142 | INFRARED LENS, INFRARED CAMERA, AND NIGHT VISION - An infrared lens | 07-07-2011 |
20120019905 | LENS UNIT AND VEHICLE-MOUNTED INFRARED LENS UNIT - Provided are a lens unit and a vehicle-mounted infrared lens unit capable of correcting a focal shift due to a temperature change without increasing the apparatus size, complicating a production process, and increasing the costs. In a vehicle-mounted infrared lens unit | 01-26-2012 |
20130285956 | MOBILE DEVICE PROVIDED WITH DISPLAY FUNCTION, STORAGE MEDIUM, AND METHOD FOR CONTROLLING MOBILE DEVICE PROVIDED WITH DISPLAY FUNCTION - A mobile device provided with a display function includes a display surface on which a screen as a target to be operated is displayed; a touch detection module which detects a touch operation on the display surface; an operation specifying module which specifies the kind of the touch operation on the display surface on the basis of results of detection by the touch detection module; and a function execution module which executes a function according to the kind of the touch operation specified by the operation specifying module. In this configuration, the function execution module restricts execution of a function corresponding to a touch operation of a predetermined kind in a restriction area provided in at least a part of an inner peripheral edge of the display surface. | 10-31-2013 |
20140247893 | COMMUNICATION SYSTEM AND COMMUNICATION DEVICE - Provided are a communication system and a communication device capable of suppressing attenuation of a communication signal superimposed upon a control pilot line. This output circuit ( | 09-04-2014 |
20140292069 | COMMUNICATION SYSTEM AND COMMUNICATION DEVICE - An output circuit sends a control pilot signal generated in a voltage generator to an input circuit. A communication unit is connected between an earthed wire and a control pilot wire on the output side of the output circuit via a bandpass filter. A communication unit is connected between the earthed wire and the control pilot wire on the input side of the input circuit via a bandpass filter. A low-pass filter is interposed between the output circuit and the communication unit. A low-pass filter is interposed between the input circuit and the communication unit. | 10-02-2014 |
20150061584 | COMMUNICATION SYSTEM, CHARGING CONTROL DEVICE, VEHICLE AND POWER SUPPLY DEVICE - A communication system, a charging control device, a vehicle, and a power supply device are provided, which prevent noise from flowing into a communication device which transmits and receives a communication signal, in communication such as inband communication in which the vehicle and the power supply device are connected via a charging cable containing a power supply line, a grounding line, and a control line, and the communication signal is transmitted and received by using the grounding line and the control line as media. There are provided: a charging control device connected to a grounding line and a control line, and configured to transmit and receive a control signal; a communication device connected to two branch lines branched from the grounding line and the control line, respectively; and a common mode choke coil interposed in the grounding line and the control line, and located between the charging control device and two branch lines. | 03-05-2015 |
Teruhiko Izumi, Osaka JP
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20110215795 | DETECTOR AND DETECTION METHOD - A detector obtains an output signal from an input signal containing a target signal and outputs the output signal. The detector includes an amplifier configured to receive the input signal and the output signal, compare the input signal to the output signal to output a comparison result; an envelope generator configured to weight a first value and a second value having a sign opposite to that of the first value in accordance with the comparison result, integrate the weighted first value and the weighted second value, and output an integration result as the output signal; and a controller configured to control the envelope generator in accordance with the input signal. The controller controls the envelope generator to mitigate an increase in an absolute value of the integration result when the input signal contains a frequency component other than a frequency component of the target signal. | 09-08-2011 |
20110216639 | DETECTOR AND DETECTION METHOD - The present disclosure improves tracking characteristics of an envelope detected from an input signal to the input signal. A detector, which obtains an output signal from an input signal containing a target signal, and outputs the output signal, includes: a comparator configured to compare the input signal to the output signal, and output an obtained comparison result; and an envelope generator configured to weight a first value and a second value having a sign opposite to that of the first value in accordance with the comparison result, integrate the weighted first value and the weighted second value, and output an integral value as the output signal. The envelope generator includes a first gain generator configured to output the first value in accordance with an amplitude of the input signal. | 09-08-2011 |
Tomohiro Izumi, Osaka JP
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20090243519 | Electromagnetic actuator driving method - An electromagnetic actuator includes a stator and a movable body. The stator includes a core provided with magnetic poles and a coil wound on at least one of the magnetic poles. The movable body includes a permanent magnet and supported in such a manner as to make reciprocating in a direction perpendicular to a direction in which the permanent magnet opposes the magnetic poles. The movable body is reciprocated upon applying an alternating voltage to the coil. An electromagnetic actuator driving method for driving the electromagnetic actuator includes performing feedback control of the alternating voltage in which the alternating voltage is applied to the coil during a first half of a control period and in which an induced electromotive force generated in the coil during a second half of the control period is used as a control signal. | 10-01-2009 |
20110172547 | WRIST SPHYGMOMANOMETER - A wrist sphygmomanometer includes an operation unit operable by a user. A manometer measures blood pressure. A detector detects the posture of the user. A storage stores an optimum posture for the user. A comparator compares the posture detected by the detector and the optimum posture stored beforehand in the storage to generate posture information. A communication unit communicates the posture information to the user. A setting unit sets the optimum posture in the storage. The storage includes a first storage section, which stores a fixed optimum posture corresponding to an unspecified user, and a second storage section, which stores a second optimum posture corresponding to a specified used. The setting unit stores the second posture based on a value detected by the detector as the second optimum posture in the second storage section in accordance with an operation of the operation unit. | 07-14-2011 |
20120126041 | DISCHARGE DEVICE AND ELECTROSTATIC ATOMIZATION DEVICE COMPRISING SAME - Disclosed is a discharge device ( | 05-24-2012 |
Tomoo Izumi, Osaka JP
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20100134864 | PROCESS FOR PRODUCING ELECTROCHEMICAL DISPLAY ELEMENT AND ELECTROCHEMICAL DISPLAY ELEMENT - This invention provides a novel process for producing an electrochemical display element, which can easily form a white scattering layer between opposed electrodes, has a high level of suitability for production, and has high stability after long-term use. The production process is characterized in that a film containing a white scattering material and a polymeric binder is formed on at least one electrode in opposed electrodes, the other electrode is disposed so as to face the electrode with film formed thereon, a low-viscosity electrolyte is poured into a space between the opposed electrodes, and the polymeric binder is dissolved in or swollen in the electrolyte to form a gel-like electrolyte layer containing the white scattering material and the polymeric binder within the space. | 06-03-2010 |
20120086693 | Method for Driving Electrochemical Display Device, and Information Display Apparatus - A method is provided for driving an electrochemical display element. An apparatus employing the method is also provided. The method comprises a blackening step for depositing a metal by applying a blackening pulse to a pixel of the electrochemical device, and a whitening step for dissolving the deposited metal by application of a whitening pulse. When the display at the electrochemical display device is being updated, the duration time of application and/or voltage of application of the whitening pulse is adjusted in accordance with the time elapsed since the deposition of the metal in the blackening step before the update in the whitening step. This method enables sufficient whitening of the pixel of the electrochemical display device, excellent durability, and shortening of the time for update. | 04-12-2012 |
Toshiro Izumi, Osaka JP
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20100199002 | INDUSTRIAL CONTROLLER - This invention realizes a synchronization control function without providing a bus dedicated for synchronization control by using a bus (system bus) used to transmit and receive data between units from the prior art. When a timer interruption occurs during the execution of a process performed in a normal cyclic, a CPU unit interrupts the process and transmits synchronization data by collective addressing using the system bus to other synchronization units performing the synchronization control. The synchronization unit executes a synchronization cycle upon the reception of the synchronization data by collective addressing as a trigger, acquires the received synchronization data with the start of the synchronization cycle, and performs a refresh process of the synchronization data of IN data after executing an input/output process. The CPU unit performs the refresh process of the synchronization data of the IN data, and obtains the synchronization data to be transmitted next by a synchronization interrupt task process. The synchronization unit constantly acquires the most recent synchronization data and simultaneously operates. | 08-05-2010 |
Yoshiki Izumi, Osaka JP
Patent application number | Description | Published |
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20150146097 | DISPLAY CONTROL DEVICE AND DISPLAY CONTROL METHOD - A display control device includes a determining portion determining a frame rate in displaying a frame image on a display portion as a determined frame rate; and a converter converting a present frame rate into the determined frame rate when the determined frame rate is different from the present frame rate. The determining portion determines, based on information about an OSD image, whether the determined frame rate is set to a frame rate identical to or higher than the present frame rate, and when determining that the determined frame rate is set to the frame rate higher than the present frame rate, determines the frame rate as the determined frame rate to display the frame image at the determined frame rate starting from a frame image which is K frames after a currently displayed frame image, where K is an integer not less than 1 and not more than 10. | 05-28-2015 |