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Koizumi, Tokyo

Daisuke Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20110026931RADIO BASE STATION APPARATUS - A shared transmission/reception apparatus (OF-TRX) includes: a transmission/reception processor section (TRX-B) for a mobile communication system B configured to perform frequency conversion processing on a transmission baseband signal for the mobile communication system B outputted from a signal converter section (E/O), and to output a transmission radio frequency signal for the mobile communication system B; a power level adjuster section (VA) configured to adjust a power level of a transmission radio frequency signal for a mobile communication system A inputted from a transmission/reception processor section (TRX-A) for the mobile communication system A; a combiner section (COM) configured to generate a transmission radio frequency signal by combining the transmission radio frequency signal for the mobile communication system A outputted from the power level adjuster section (VA) and the transmission radio frequency signal for the mobile communication system B outputted from the transmission/reception processor section (TRX-B) for the mobile communication system B; and a common amplifier section (PA) configured to amplify a power level of the transmission radio frequency signal outputted from the combiner section (COM) at a predetermined amplification rate, and to output the resultant signal.02-03-2011

Hideaki Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20080213023THERMAL TRANSFER PRINTER RIBBON CASSETTE APPARATUS AND RIBBON CASSETTE MOUNTING METHOD - A thermal transfer ribbon printer ribbon cassette apparatus and a ribbon cassette mounting method by which a ribbon cassette for a thermal transfer ribbon of large roller size can be easily and reliably set in a thermal transfer printer. Focussing on the use of a main guide shaft as an initial guide, guidability along a printer main body stay and, finally, engageability of a final positioning engagement pin and a final position engagement hole, a cassette main body is formed to be attachable to a printer main body by providing a cassette main body stay in which a main guide hole to which a main guide shaft is formed detachably, a final positioning engagement pin formed in a printer main body stay, and a final positioning engagement hole formed in a handle-side base plate.09-04-2008
20080237459Ion source and mass spectrometer instrument using the same - An ion source includes a body having a gas passage and an orifice. A capillary is inserted into the gas passage so that a tip portion of the capillary extends into the orifice. A gas supplier supplies a gas into the gas passage to form a gas flow through the gas passage along the capillary and through the orifice past a tip of the capillary so that the gas flow sprays a sample solution flowing through the capillary from the tip of the capillary. A flow controller regulates a pressure of the gas in the gas passage to adjust a characteristic value F/S to a predetermined value, where F is a flow rate of the gas flow at standard conditions (20.degree. C., 1 atmosphere), and S is a difference between a cross section of the orifice and a cross section of the tip portion of the capillary in the orifice.10-02-2008
20080264277GEAR UNIT APPARATUS FOR PRINTER - To provide a gear unit apparatus for a printer in which the assembling characteristics and maintenance workability of driving sections for transferring a printing paper to be printed can be improved, and particularly assembling, replacement and maintenance work can be easily performed on a platen roller and a transfer roller. The present invention focuses on unitizing a group of belts and a group of gears independently of a printer main body, and is configured such that a unit bracket that is detachable to a printer bracket is provided independently of the printer bracket, a drive motor, the belt group and the gear group are assembled to the unit bracket, and, when the unit bracket is attached to the printer bracket, a platen roller gear of a platen roller and a transfer roller gear of a transfer roller can be engaged with each other.10-30-2008
20090143654BIOLOGICAL MEASUREMENT SYSTEM - This invention measures cerebral blood volume changes to evaluate, from properties of low-frequency components of such changes and heart rate changes calculated by analysis, a distribution of cerebral blood vessel hardness and its with-time change to thereby estimate and display diseased and dangerous portions based on the evaluation. Briefly, the above-noted object is attainable by a biological measurement system having a cerebral blood volume measurement unit which measures a regional cerebral blood volume of a body under test, an analyzer unit that analyzes a signal measured by the cerebral blood volume measurement unit, an extraction unit for extracting, based on an output of the analysis unit, information concerning a regional cerebral blood vessel state of the test body, and a display unit which displays a measurement result of the cerebral blood volume measurement unit, an analysis result of the analyzer unit or an extraction result of the extraction unit.06-04-2009

Patent applications by Hideaki Koizumi, Tokyo JP

Hiroyasu Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20100186756MOUTH GUARD AND PROCESS FOR PRODUCING THE SAME - A mouth guard with a uniform shape adapts to occlusion shapes and fits closely to teeth at an occlusion position. The mouth guard is attached to a maxillary tooth row. The mouth guard is formed from a continuous pore high-polymer material to have a characteristic that includes a plateau region of a stress to a compression strain. The mouth guard utilizes the characteristic to fit closely to the tooth rows at the occlusion portion between upper and lower tooth rows, to apply even stress to the tooth rows contacting the occlusion portion. As this result, the mouth guard provides an excellently close-fitting degree and high safety owing to high impact absorption power.07-29-2010

Patent applications by Hiroyasu Koizumi, Tokyo JP

Kenichiro Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20120104795VEHICLE BOUNDARY LAYER AIR FLOW CONTROL STRUCTURE - A vehicle boundary layer air flow control structure is provided with a vehicle body and a side view mirror. The vehicle body includes an exterior contoured surface with an air flow deflector. The side view mirror is attached to the vehicle body to provide a diagonally rearward direction to be viewed from a driver's seat. The air flow deflector has an inward longitudinal air flow guiding surface provided in a vehicle body region of the exterior contoured surface of the vehicle body along which an air flow heading toward the side view mirror passes. The inward longitudinal air flow guiding surface extends in an air flow direction of the air flow with respect to the side view mirror to divert the air flow inward of the side view mirror with respect to a vehicle widthwise direction.05-03-2012

Koshiro Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20100176463SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME - In order to provide a technique capable of executing an etching process using a dry etching method and a wet etching method in combination with high processing dimensional accuracy, an interlayer insulating film 07-15-2010

Kota Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20120001102HIGHLY CLEAN AND HOT VALVE - A highly clean and high temperature valve apparatus includes a valve driving unit and a valve casing connected to a bonnet supporting a valve stem slidably. A stem portion has one end positioned in a circumferential wall closed at its two ends by upper and lower covers, and supports one end of the valve stem with its other end extending through the lower cover. The stem portion has its ends supported respectively by first and second bellows for closing an axial through hole of the lower cover tightly. A first pipe communicates with a first space isolated by the first bellows, and a second pipe communicates with a second space isolated by the first bellows. The fluid quantities in the first and second spaces are increased or decreased relative to each other, thereby to drive the stem portion supported in a floating state by the first and second bellows.01-05-2012

Makoto Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20100035976Method of treating a tumor or a viral disease by administering a 2' , 5' -oligoadenylate analog - A method of treating a tumor or a viral disease by administering to a human the following 2′,5′-oligoadenylate analog:02-11-2010
20110046360ENA NUCLEIC ACID DRUGS MODIFYING SPLICING IN mRNA PRECURSOR - Oligonucleotides having a nucleotide sequence complementary to nucleotide numbers such as 2571-2607, 2578-2592, 2571-2592, 2573-2592, 2578-2596, 2578-2601 or 2575-2592 of the dystrophin cDNA (Gene Bank accession No. NM_004006.1) and therapeutic agents for muscular dystrophy comprising such oligonucleotides.02-24-2011
20110285925Display Device - A display device includes: 11-24-2011
20110286164STAND AND DISPLAY DEVICE INCLUDING STAND - A stand includes: a base including a front arm and a rear arm each in which a rod including thread parts at both ends is bent with the both ends facing each other; a hinge unit including two joint members each of which has at least two through-holes, and arranged such that the thread part at the one end of the front arm and the thread part at the one end of the rear arm screw into one of the through-holes of the two joint members, and the thread part at the other end of the front arm and the thread part at the other end of the rear arm screw into the other of the through-holes of the two joint members; and a bracket including an attachment fixed onto an object to be supported, and fixed onto the two joint members.11-24-2011

Patent applications by Makoto Koizumi, Tokyo JP

Masumi Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20090322852Composite semiconductor device, print head and image forming apparatus - A composite semiconductor device is formed of a semiconductor wafer having a plurality of device-forming areas in which semiconductor elements are formed and dicing areas defined between the device-forming areas, and is formed by dicing the semiconductor wafer at the dicing areas. The composite semiconductor device includes a semiconductor substrate, and a plurality of wiring layers layered on the semiconductor substrate. The wiring layers include at least conductive films. Connecting portions are formed to connect the wiring layers with each other in a layering direction of the wiring layers. Each of the connecting portions is disposed on the device-forming area side with respect to a dicing position defined in the dicing area.12-31-2009

Mitsuru Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20080308731Specimen Holder, Specimen Inspection Apparatus, Specimen Inspection Method, and Method of Fabricating Specimen Holder - A specimen holder, a specimen inspection apparatus, and a specimen inspection method permitting a specimen consisting of cultured cells to be observed or inspected. Also, a method of fabricating the holder is offered. The holder has an open specimen-holding surface. At least a part of this surface is formed by a film. A specimen cultured on the specimen-holding surface of the film can be irradiated via the film with a primary beam for observation or inspection of the specimen. Consequently, the cultured specimen (e.g., cells) can be observed or inspected in vitro. Especially, if an electron beam is used as the primary beam, the specimen in vitro can be observed or inspected by SEM. Because the specimen-holding surface is open, a manipulator can gain access to the specimen. A stimulus can be given to the specimen using the manipulator. The reaction can be observed or inspected.12-18-2008
20090242762Apparatus and Method for Inspecting Sample - Method and apparatus have a film including a first surface to hold the liquid sample thereon, a vacuum chamber for reducing the pressure of an ambient in contact with a second surface of the film, primary beam irradiation means connected with the vacuum chamber and irradiating the sample with a primary beam via the film, signal detection means for detecting a secondary signal produced from the sample in response to the beam irradiation, a partitioning plate for partially partitioning off the space between the film and the primary beam irradiation means in the vacuum chamber, and a vacuum gauge for detecting the pressure inside the vacuum chamber.10-01-2009
20090250609Inspection Method and Reagent Solution - An electron microscope method for inspecting a liquid specimen and a reagent solution therefor. A culture medium and biological cells are put in the sample holder. A plugging agent is mixed into the liquid sample. The cells can be irradiated with a primary beam via a film. An image of the cells or information about the cells is obtained by detecting a resulting secondary signal. If the film is destroyed, the plugging agent plugs up the damaged portion of the film. Consequently, liquid leakage can be minimized.10-08-2009
20090314955Specimen Holder, Specimen Inspection Apparatus, and Specimen Inspection Method - A specimen holder is offered which can reduce the amount of chemical sprayed over a specimen consisting of cultured cells. The specimen holder has an open specimen-holding surface. At least a part of the specimen-holding surface is formed by a film and a tapering portion formed around the film. The specimen can be cultured on the specimen-holding surface of the film. The presence of the tapering portion can reduce the amount of used reagent. The specimen can be irradiated via the film with a primary beam for observation or inspection of the specimen. Consequently, the specimen, such as cells, can be well observed or inspected in vivo while the specimen is being cultured. Especially, if an electron beam is used as the primary beam, the specimen can be well observed or inspected in vivo by SEM (scanning electron microscopy).12-24-2009
20100019146Specimen Holder, Specimen Inspection Apparatus, and Specimen Inspection Method - Specimen holder, specimen inspection apparatus, and specimen inspection method for observing or inspecting a specimen consisting of cultured cells. The specimen holder has a body portion and a film. The body portion has a specimen-holding surface opened to permit access from the outside. The film has a first surface forming the specimen-holding surface. The specimen disposed on the first surface of the film can be irradiated with a primary beam for observation or inspection of the specimen via the film. A region coated with an electrically conductive film is formed on the bottom surface of the body portion facing away from the specimen-holding surface. An optically transparent region not coated with the electrically conductive film is also formed on the bottom surface.01-28-2010
20100051803Particle Beam System - A particle beam system is offered which can prevent contamination of the inside of the objective lens, the objective lens being located at the front end of the optical column. The particle beam system has an optical column equipped with a particle beam source for emitting a particle beam and a beam passage pipe through which the beam passes. The system further includes a vacuum chamber connected with the front end portion of the column. The beam passed through the pipe is released from the front end of the column. An inner pipe is detachably disposed inside the beam passage pipe located at the front-end side of the column.03-04-2010
20100243888Apparatus and Method for Inspecting Samples - An inspection apparatus and method capable of well observing or inspecting a specimen contained in a liquid. The inspection apparatus has a film including first and second surfaces. Furthermore, the apparatus has a vacuum chamber for reducing the pressure in the ambient in contact with the second surface of the film, primary beam irradiation column connected with the vacuum chamber, and a shutter for partially partitioning the space between the film and the primary beam irradiation column within the vacuum chamber. A liquid sample is held on the first surface of the film. The primary beam irradiation column irradiates the sample. Backscattered electrons (a secondary beam) produced from the sample by the primary beam irradiation are directed at the shutter, producing secondary electrons (a tertiary signal).09-30-2010

Patent applications by Mitsuru Koizumi, Tokyo JP

Motomu Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20110278222ULTRAPURE WATER PRODUCTION METHOD AN APPARATUS THEREFOR - Ultrapure water of high purity having extremely low TOC concentration is produced by efficiently degrading urea in raw water by biological activated carbon treatment even when the raw water contains ammonium nitrogen. The ultrapure water production method, where raw water is treated in a primary pure water system, and then the resulting water is treated in a subsystem, contains a step of treating pretreated water with chlorine based oxidizer added by a biological treatment means installed upstream to the subsystem. Chlorine based oxidizer is added so that the chlorine based oxidizer concentration is 5 times or more than the ammonium nitrogen concentration of water treated in the biological treatment means in terms of Cl11-17-2011

Naoshi Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20100053189INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM - The present invention provides an information processing apparatus having: a display controlling unit for starting any one of a plurality of application programs and displaying contents on a display screen; a determining unit for determining the application program started by the display controlling unit; and a changing unit for changing a plurality of image quality parameters for setting image quality of the display screen in accordance with the application program determined by the determining unit.03-04-2010
20100054697MOVING PICTURE REPRODUCTION APPARATUS, MOVING PICTURE REPRODUCTION METHOD, AND PROGRAM - The present invention provides a moving picture reproduction apparatus including a frequency change unit for changing a display frequency to a frequency of a moving picture when a reproduction of the moving picture starts and for changing the display frequency to a frequency prior to the start of the reproduction of the moving picture when the reproduction of the moving picture stops, and a reproduction unit for stopping the reproduction of the moving picture when the frequency change unit changes the display frequency, wherein the frequency change unit maintains the display frequency at the frequency of the moving picture in a case where the reproduction unit stops the reproduction of the moving picture in response to the change of the display frequency by the frequency change unit.03-04-2010

Ryuya Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20110172800SCHEDULER, SUBSTRATE PROCESSING APPARATUS, AND METHOD OF TRANSFERRING SUBSTRATES IN SUBSTRATE PROCESSING APPARATUS - A scheduler generates not only normal substrate transferring schedules for substrates newly supplied to a substrate processing apparatus, but also substrate transferring schedules for keeping a high production quantity in the event of a failure. The scheduler is used in a substrate processing apparatus including a plurality of substrate processing sections for processing substrates, a transfer device for transferring the substrates, and a controller for controlling the substrate processing units to process the substrates and controlling the transfer device to transfer the substrates. The scheduler is incorporated in the controller for calculating a substrate transferring schedule and has a function to successively calculate substrate transferring schedules for substrates which are newly supplied to the substrate processing apparatus, and, in the event of a fault occurring in the substrate processing apparatus, to recalculate the substrate transferring schedules with an initial state represented by a state including the fault.07-14-2011

Shinichi Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20090013760Moisture Absorbent Material with Indicator Function, Humidity Indicator and Packaging Bag - A moisture absorbent material (drying material) with an indicator function is provided without the use of cobalt chloride containing a heavy metal, low molecular organic substance and the like; and a humidity indicator permitting a state of humidity to be found in a simple manner is also provided. The moisture absorbent material with an indicator function (01-15-2009
20090022434PACKAGING BAG AND DRYING AGENT WITH MOISTURE ABSORPTION INDICATOR FUNCTION - A packaging bag and a drying agent with a moisture absorption indicator function are provided without using a heavy metal harmful to the human body. The packaging bag includes a first packaging material (01-22-2009
20110089056PACKAGING BAG AND DRYING AGENT WITH MOISTURE ABSORPOTION INDICATOR FUNCTION - A packaging bag and a drying agent with a moisture absorption indicator function are provided without using a heavy metal harmful to the human body. The packaging bag includes a first packaging material (04-21-2011

Patent applications by Shinichi Koizumi, Tokyo JP

Tatsuo Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20090280988CORELESS AND BRUSHLESS DIRECT-CURRENT MOTOR, GIFFORD MCMAHON (GM) CRYOGENIC COOLER, PULSE TUBE CRYOGENIC COOLER, CRYOPUMP, MAGNETIC RESONANCE IMAGING (MRI) APPARATUS, SUPERCONDUCTING MAGNET (SCM) APPARATUS, NUCLEAR MAGNETIC RESONANCE (NMR) APPARATUS, AND CRYOGENIC COOLER FOR COOLING SEMICONDUCTOR - A coreless and brushless direct-current motor includes an armature coil wound without core and formed in the shape of a saddle; an outside rotor magnet formed by a permanent magnet, the outside rotor magnet being provided at an outside of the armature coil in the shape of a cylinder so as to face the armature coil, the outside rotor magnet being rotated by the magnetic field; an inside rotor magnet formed by a permanent magnet, the inside rotor magnet being provided in the shape of a cylinder at an inside of the armature coil so that the inside rotor magnet has a pole opposite to the outside rotor magnet and a rotational shaft is independently provided; an output shaft connected to the inside rotor magnet; and a sealing part of a barrier structure which sealing part partitions the armature coil and the outside rotor magnet to an outside of the inside rotor magnet and seals the armature coil and the outside rotor magnet.11-12-2009

Tetsuyuki Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20090293676METHOD OF RECOVERING VALUABLE METALS FROM WASTE - A method which allows recovery of valuable metals in simple steps from printed wiring board or the like is provided.12-03-2009

Tomoyoshi Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20110178268Production Process of Granular Poly(Arylene Sulfide) - The invention provides a production process of a granular poly(arylene sulfide) by polymerizing a sulfur source and a dihalo-aromatic compound in an organic amide solvent by a polymerization process containing a phase-separation polymerization step, wherein the production process contains a step I of adding an aromatic compound in a proportion of 0.01 to 20 mol per 100 mol of the organic amide solvent into the liquid phase containing the organic amide solvent and a formed polymer within the polymerization reaction system, said liquid phase being in the phase-separated state, after the phase-separation polymerization step; a step II of cooling the liquid phase within the polymerization reaction system; and a step III of collecting the formed polymer from the liquid phase.07-21-2011

Toshinori Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20080245723Hollow Fiber Membrane Type Blood Purification Device - A hollow fiber membrane type blood purification device packed with hollow fiber membranes comprising a polysulfone resin and polyvinylpyrrolidone. Even when sterilized by irradiation with a radiation, the hollow fiber membrane type blood purification device is less apt to suffer polyvinylpyrrolidone elution and can be inhibited from decreasing in blood compatibility. The purification device is of the type called semi-dry, and is lightweight and has excellent handleability.10-09-2008
20100193387ELECTRON BEAM STERILIZATION METHOD - [PROBLEMS] To provide an efficient sterilization method for inexpensively sterilizing a medical article having a complex shape such as a body fluid treatment device of a generally-called dry or semi-dry type by so applying an electron beam that the overall absorbed dose distribution is small and to provide its application package form. [MEANS FOR SOLVING PROBLEMS] A method for sterilizing tubular body fluid treatment devices of a dry or semi-dry type contained in an electron beam-transmitting case with an electron beam. The method is characterized in that a stack structure which includes a gap layer having an average density of 0.010 to 0.180 g/cm08-05-2010

Tsutomu Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20100099573RARE EARTH-TYPE TAPE-SHAPED OXIDE SUPERCONDUCTOR AND A COMPOSITE SUBSTRATE USED FOR THE SAME - This invention provides a rare earth-type tape-shaped oxide superconductor having excellent mechanical strength and superconducting properties and a composite substrate using for the same. Non-oriented and non-magnetic Ni-9 at % W alloy tapes (04-22-2010
20100197506TAPE-SHAPED OXIDE SUPERCONDUCTOR - This invention provides a tape-shaped oxide superconductor which can prevent the diffusion of elements constituting a metallic substrate into a superconducting layer and cracking of an intermediate layer and improve the orientation of the superconducting layer. A 15 to 100 nm-thick Ce—Gd—O-based oxide layer (08-05-2010
20100282244Heat Treatment Apparatus for Oxide Superconducting Wire - This invention provides a heat treatment apparatus for an oxide superconducting wire that is easy to control atmosphere during baking and can realize a high manufacturing speed. A heat treatment apparatus (11-11-2010

Wataru Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20110232364METHOD OF DIAGNOSING REGENERATION FAILURE OF EXHAUST EMISSION CONTROL DEVICE - Provided is a method of diagnosing regeneration failure of an exhaust emission control device including filter regenerating means for forcibly heating a particulate filter 09-29-2011

Yoshiaki Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20100225540POSITIONING SYSTEM, AIR CONDITIONING SYSTEM, AND LIGHTING SYSTEM - To provide a positioning system that clearly defines a disposition of a base station for identifying a position of a radio set. While a wireless base station 09-09-2010
20100293974AIRCONDITIONING EQUIPMENT, SIGNAL TRANSMISSION METHOD, AND SIGNAL TRANSMISSION METHOD FOR AIR CONDITIONING EQUIPMENT - An air conditioning equipment having an in-room unit connected to one end of the refrigerant pipes and an out-room unit connected to the other end of the refrigerant pipes. The air conditioning equipment includes signal coupling portions which are respectively disposed at both end parts of the refrigerant pipes. Each of the signal coupling portions couples an alternating current (AC) control signal to the refrigerant pipes and exhibits a predetermined impedance with respect to an AC electric signal. The configuration of the air conditioning equipment brings forth the advantages that the electrical insulation devices used in the prior art are dispensed with, and the signal transmissions between the in-room unit and the out-room unit can be performed by a simple apparatus configuration.11-25-2010
20100317287AIRCONDITIONING EQUIPMENT, SIGNAL TRANSMISSION METHOD, AND SIGNAL TRANSMISSION METHOD FOR AIR CONDITIONING EQUIPMENT - An air conditioning equipment having an in-room unit connected to one end of the refrigerant pipes and an out-room unit connected to the other end of the refrigerant pipes. The air conditioning equipment includes signal coupling portions which are respectively disposed at both end parts of the refrigerant pipes. Each of the signal coupling portions couples an alternating current (AC) control signal to the refrigerant pipes and exhibits a predetermined impedance with respect to an AC electric signal. The configuration of the air conditioning equipment brings forth the advantages that the electrical insulation devices used in the prior art are dispensed with, and the signal transmissions between the in-room unit and the out-room unit can be performed by a simple apparatus configuration.12-16-2010
20100317288AIRCONDITIONING EQUIPMENT, SIGNAL TRANSMISSION METHOD, AND SIGNAL TRANSMISSION METHOD FOR AIR CONDITIONING EQUIPMENT - An air conditioning equipment having an in-room unit connected to one end of the refrigerant pipes and an out-room unit connected to the other end of the refrigerant pipes. The air conditioning equipment includes signal coupling portions which are respectively disposed at both end parts of the refrigerant pipes. Each of the signal coupling portions couples an alternating current (AC) control signal to the refrigerant pipes and exhibits a predetermined impedance with respect to an AC electric signal. The configuration of the air conditioning equipment brings forth the advantages that the electrical insulation devices used in the prior art are dispensed with, and the signal transmissions between the in-room unit and the out-room unit can be performed by a simple apparatus configuration.12-16-2010
20110043050ELECTRONIC EQUIPMENT AND METHOD FOR CONNECTING ELECTRONIC CIRCUIT SUBSTRATE - Wireless power supply and information communication are achieved between electronic circuit substrates in the electronic equipment, and the size of the circuitry for achieving the above is reduced. There are provided a first electronic circuit substrate, a second electronic circuit substrate, a first coil connected to the first electronic circuit substrate, and a second coil connected to the second electronic circuit substrate. Power is transmitted from the first coil to the second coil by electromagnetic induction so that the first electronic circuit substrate and the second electronic circuit substrate are electrically connected.02-24-2011
20110102317SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, FACILITY APPLIANCE CONTROL DEVICE, AND APPLIANCE STATE DISPLAY APPARATUS - An application program changes a property value of a graphic object arranged in an object database. An object manager reads out the property value from the object database and then issues a drawing command. A graphics engine executes the drawing command to configure a memory image of the graphic object on a VRAM to display the image on a liquid crystal display via an LCDC.05-05-2011
20110141909WIRELESS TERMINAL POSITIONING SYSTEM, METHOD OF POSITIONING WIRELESS TERMINAL, ENVIRONMENT MEASURMENT SYSTEM, FACILITY MANAGEMENT SYSTEM, METHOD OF MEASURING ENVIRONMENT, AND METHOD OF DECIDING DESTINATION OF WIRELESS MOBILE TERMINAL - To obtain a method of positioning a wireless terminal capable of obtaining the position of each communication terminal by measuring distances with installed communication terminals each other without fixedly installing a base station.06-16-2011
20110234607OPERATION TERMINAL AND SCREEN IMAGE DISPLAY METHOD FOR OPERATION TERMINAL - An operation terminal for remotely operating an electronic apparatus includes a processing unit for remotely communicating with the electronic apparatus in accordance with a program, a memory on which the processing unit performs writing or reading of data, a nonvolatile memory for storing a basic screen image drawing command for drawing a basic screen image that is displayed before the operation terminal is operated, a drawing processor for creating a bitmapped image of the basic screen image in accordance with the basic screen image drawing command, and a display unit for displaying the bitmapped image on a screen.09-29-2011
20110249009STATE DISPLAY DEVICE AND DISPLAY METHOD OF STATE DISPLAY DEVICE - A state display device capable of reducing a processing load applied to a microcomputer by performing part of a GUI process by hardware and a display method of the state display device are obtained. A rendering processing device starts a process in response to a rendering request stored in a rendering request region when a starting command is stored in a start/end instruction register. When a rendering request specified by an instruction address is a rendering termination request, the rendering processing means terminates the process performed in response to the rendering request, stores a termination factor in an interruption factor register, and issues an interruption to a central processing device.10-13-2011
20110273389COORDINATE INPUT DISPLAY APPARATUS - A coordinate input display apparatus is provided in which a reference output of a pressure detection sensor under a non-pressed state is adjusted so as to fall within a predetermined range, and pressed position detection accuracy is improved. The coordinate input display apparatus that includes a plurality of pressure detection sensors and detects a pressed position on a front surface of the apparatus on the basis of a pressure applied to the pressure detection sensors includes: a pressure detection panel in which the pressure detection sensor is disposed; a pressing force transmission unit that is in contact with the pressure detection sensor; and an adjusting screw that adjusts a pressure applied between the pressure detection panel and the pressing force transfer unit.11-10-2011
20110283255PROGRAM CODE GENERATION SUPPORT DEVICE AND METHOD, PROGRAM EXECUTION DEVICE AND METHOD, AND PROGRAM CODE COMPRESSION PROCESSING DEVICE AND METHOD AND PROGRAM THEREOF - To obtain a program code generation support device, method, and the like, capable of generating a new program code, in particular, generating in accordance with an incorporating apparatus, by performing a further optimization on a program code. The device includes storage means for storing as data, an optimization rule that is composed of a conversion condition for converting data of a program code and a conversion content thereof, and code optimization means that includes a code analysis unit for analyzing the program code, a condition search unit for search a part matching the conversion condition in the program code through a collation with the optimization rule stored in the storage means on the basis of the analyzed program code, and an optimization unit for generating data of a new program code by converting the part matching the conversion condition on the basis of the conversion content.11-17-2011
20110285212INPUT/OUTPUT APPARATUS AND REMOTE CONTROL APPARATUS - An input/output apparatus is provided which is capable of preventing electric shock without reinforcing the insulation of a power-supply unit and capable of connecting to a USB, a LAN, or the like. An input/output apparatus includes a power-supply circuit that uses electric power as the power supply of the present apparatus, which is generated in a resonance circuit by an induction of an AC magnetic field from the resonance circuit on the apparatus main body side, and a communication circuit that transmits and receives a signal between a resonance circuit of the present apparatus and a resonance circuit on the apparatus main body side, and capable of being insulated from the power supply of the apparatus main body by receiving electric power from the apparatus main body in a non-contact state and by communicating with the apparatus main body in a non-contact state, thereby.11-24-2011
20110289492PROGRAM CODE GENERATION SUPPORT DEVICE AND METHOD, PROGRAM EXECUTION DEVICE AND METHOD, AND PROGRAM CODE COMPRESSION PROCESSING DEVICE AND METHOD AND PROGRAM THEREOF - To obtain a program code generation support device, method, and the like, capable of generating a new program code, in particular, generating in accordance with an incorporating apparatus, by performing a further optimization on a program code. The device includes storage means for storing as data, an optimization rule that is composed of a conversion condition for converting data of a program code and a conversion content thereof, and code optimization means that includes a code analysis unit for analyzing the program code, a condition search unit for search a part matching the conversion condition in the program code through a collation with the optimization rule stored in the storage means on the basis of the analyzed program code, and an optimization unit for generating data of a new program code by converting the part matching the conversion condition on the basis of the conversion content.11-24-2011
20120032907POSITION INPUT APPARATUS - As for a position input apparatus that, when a user applies a pressure to an operation area, determines a pressed position where the pressure is applied, the manufacturing cost of the position input apparatus is reduced. An operation plate is a flat plate having the operation area on one surface. A plurality of pressure sensors (pressure detection devices) detect, at respectively different pressure detection positions, a detection position pressure generated by the pressure applied to the pressed position. A pressed position determination device determines the pressed position, based on a plurality of detection position pressures detected by the plurality of pressure sensors.02-09-2012

Patent applications by Yoshiaki Koizumi, Tokyo JP

Yoshihiro Koizumi, Tokyo JP

Patent application numberDescriptionPublished
20120113056INPUT DEVICE, INPUT METHOD, AND COMPUTER READABLE STORAGE DEVICE - An input device, method and computer program storage device cooperate to assist in controlling an input device. In the device, a detector detects a presence of an object that is within a first predetermined distance of a detection surface. The detector also detects when the object is within a second predetermined distance of the detection surface. A controller executes a first processing operation when the detector detects the object being within the first predetermined distance, and subsequently executes a related second processing operation when the detector detects the object being within the second predetermined distance.05-10-2012