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Iizuka, Tokyo

Arata Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150340325SEMICONDUCTOR DEVICE - A semiconductor device of the present invention includes a semiconductor element having an upper surface and a lower surface, a metal plate thermally connected to the lower surface, an upper surface electrode soldered to the upper surface, an insulating sheet formed on the upper surface electrode so as to be in surface contact with the upper surface electrode, a shielding plate formed on the insulating sheet so as to be in surface contact with the insulating sheet, the shielding plate shielding against radiation noise, and a resin with which the semiconductor element is covered, while a portion of the upper surface electrode, a portion of the shielding plate and a lower surface of the metal plate are exposed to the outside, wherein the heat conductivity of the insulating sheet is higher than the heat conductivity of the resin.11-26-2015

Chiaki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20120319348SHEET FEED APPARATUS AND SHEET FEED METHOD - A sheet feed apparatus which includes a sheet feed tray in which a plurality of sheets is loaded in piles; a sheet feed roller which is provided at a forward position of the sheet feed tray in a sheet feed direction, and sends the loaded sheets inside thereof; and a lift detection sensor which detects, by using a movable lever, a lift of a sheet bundle which occurs when the sheet bundle, of which a rear or a side in a sheet feed direction is bound, is sent by the sheet feed roller therein, the lift detection sensor being provided at a side position of the sheet bundle in a width direction and at a backward position with respect to the center of the sheet bundle in the sheet feed direction.12-20-2012

Daisuke Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140044004SERVICE MONITORING SYSTEM, SERVICE MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - A monitoring system for providing services to clients as an embodiment of the present invention is characterized in that upon determining whether or not termination times of the service-providing computers currently acquiring packets have been reached, service-providing computers that constitute a service-providing system other than the service-providing system constituted by the service-providing computers that have reached the termination times are selected as new packet acquisition destinations.02-13-2014
20140317254MANAGEMENT COMPUTER, AUTOMATED OPERATION PROCEDURE OUTPUT METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A management computer manages a resource to be managed and outputs an operation procedure to be automated from an operation procedure included in an operation for changing a configuration of the resource to be managed. The operation procedure includes a manual procedure and an automatic execution procedure. The management computer stores time information including an initiation time of initiating the operation procedure and a termination time of terminating the operation procedure and time-series information about the resource to be managed. The management computer acquires time-series information corresponding to the time information of the operation procedure from the time-series information, determinates whether the operation procedure takes time mainly for the manual procedure or takes time mainly for the automated procedure based on the acquired time-series information, and outputs the determination result.10-23-2014
20150067697COMPUTER SYSTEM AND PROGRAM - It is provided a computer system comprising a management computer to be coupled to a management subject resource managed by the management computer, which includes at least one of a server apparatus, a storage apparatus or a network apparatus, and a display computer coupled to the management computer. The management computer includes a memory storing at least one workflow program including a work procedure, and a CPU configured to execute the at least one workflow program. The work procedure changes a configuration of the management subject resource, and acquires information from the management subject resource. The CPU executes prior verification processing of verifying an operation environment of the management subject resource to operate the work procedure included in the at least one workflow program before execution of the at least one workflow program, and displays an execution result of the prior verification processing on the display computer.03-05-2015
20150074666SUPPORT SYSTEM FOR CREATING OPERATION TASK PROCESS OF COMPUTER SYSTEM AND FIRST MANAGEMENT COMPUTER FOR SUPPORTING CREATION OF OPERATION TASK PROCESS - A second management computer (a management server) acquires either all or a portion of a plurality of task components from a first management computer (a content management server), creates an operation task process based on the acquired plurality of task components, and executes an operation task of the computer system in accordance with the created operation task process. The second management computer manages the execution result of the operation task process, and supplies the execution result to the first management computer. The first management computer acquires, from the second management computer, the configuration information and the execution result of the operation task process, retrieves a task component candidate on the basis of a request from the second management computer, presents the task component candidate to the second management computer, and provides a selected task component to the second management computer.03-12-2015
20150355935MANAGEMENT SYSTEM, MANAGEMENT PROGRAM, AND MANAGEMENT METHOD - A plurality of process content is retained, said process content including identifiers of a plurality of part content included in each process and information which denotes dependencies among the plurality of part content. When information is inputted which designates a first process and the part content of a problem portion which is included in the first process, a process similar to the first process is retrieved. On the basis of whether there is a change in any of the plurality of part content which is included in the retrieved process, an evaluation value of the retrieved process is either incremented or decremented, and the information relating to the plurality of processes is outputted on the basis of the evaluation value.12-10-2015

Fumitaka Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140091980IMPEDANCE MATCHING CIRCUIT AND ANTENNA SYSTEM - An impedance matching circuit is connected to a first circuit block (impedance matching target circuit) that requires impedance matching and that has one terminal connected to a signal line and the other terminal connected to a ground, the impedance matching circuit having a second circuit block that has a first circuit and a second circuit connected in parallel. In the first circuit, a first capacitor having a variable capacitance and a first inductor having a first inductance are connected in series, and in the second circuit, a second inductor having a second inductance and a switch are connected are connected in series. The impedance matching circuit has one terminal connected to the signal line of the first circuit block and the other terminal connected to the ground of the first circuit block.04-03-2014

Hatsushi Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20080309407Transimpedance Amplifier - A gain switching determination circuit (12-18-2008

Hidehiro Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140064427GAS TREATMENT EQUIPMENT OF NUCLEAR POWER PLANT - At the time of loss of coolant accident, when station blackout occurs, hydrogen, radioactive nuclides, and steam are discharged from a broken portion of a pipe connected to a reactor pressure vessel into the primary containment vessel. A passive autocatalytic hydrogen treatment apparatus installs a catalytic layer and heat exchanger tubes of a heat exchanger in a casing. High-temperature steam including hydrogen and radioactive nuclides is supplied into the heat exchanger tubes and heats gas supplied into the casing 03-06-2014

Hiroko Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20130215459IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM - An image forming apparatus registers a message using a microblogging function in a Web server. When the image forming apparatus confirms a comment to the registered message, it analyzes the comment and converts it into control information for executing processing by the image forming apparatus. The image forming apparatus generates an analysis result comment for confirming whether or not the analysis result is correct, and registers the analysis result comment in the Web server. When a comment of the user to the registered analysis result comment is affirmative, processing in accordance with the control information is executed.08-22-2013

Hiroyasu Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140154484DESIGNABLE MEDIUM MANUFACTURING METHOD AND DESIGNABLE MEDIUM - A method for manufacturing a designable medium that allows a single layer to provide a plurality of color tones is provided. A designable medium is manufactured by carrying out an application step of applying coat in which at least two types of luster pigment to be oriented in different directions in a magnetic field are diffused in a resin to a substrate to form a coated film, an orientation step of applying a magnetic field to a medium in which the coated film is formed on the substrate to orient the luster pigments contained in the coated film, and a cure step of curing the coated film.06-05-2014

Hiroyuki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090149222WIRELESS BASE STATION, COMMUNICATION SYSTEM, BELONGING INFORMATION MANAGEMENT METHOD AND STORAGE MEDIUM FOR STORING PROGRAM - The present invention is to allow prompt and reliable synchronization of belonging information management table even in environments where there is a possibility of receiving update notification information from a plurality of wireless base stations, without needing unnecessarily large traffic for synchronization of belonging information management table. Wireless base station stores belonging information management table, to which belonging information of a terminal belonging to the base station is associated with, to new/old judgment information for judgment of new/old of update. Belonging information update unit performs update of belonging information including the new/old judgment information thereof. Further, upon receiving update notification information from other wireless base station, the belonging information update unit updates the belonging information management table based on the update notification information. The update notification information includes at least updated portion in the belonging information and new/old judgment information.06-11-2009
20120014309WIRELESS COMMUNICATION APPARATUS, WIRELESS NETWORK SYSTEM, DATA TRANSFER METHOD, AND RECORDING MEDIUM01-19-2012
20130329621TERMINAL DEVICE, WIRELESS BASE STATION WIRELESSLY COMMUNICATING WITH THE SAME, AND WIRELESS COMMUNICATION SYSTEM USING TERMINAL DEVICE AND WIRELESS BASE STATION - A terminal device 12-12-2013
20140254433SENSOR NETWORK SYSTEM, SENSOR NETWORK CONTROL METHOD, SENSOR NODE, SENSOR NODE CONTROL METHOD, AND SENSOR NODE CONTROL PROGRAM - A sensor network system 09-11-2014

Patent applications by Hiroyuki Iizuka, Tokyo JP

Hisamitsu Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150183241PRINTER AND METHOD FOR CONTROLLING PRINTER - A printer includes a platen roller, a print head for performing printing on a recording paper, a first detection switch and a second detection switch for detecting a position of the platen roller, and a potential detector that detects electrical potential. Both of the first and second detection switch are switched off when the platen roller is mounted, and switched on when the platen roller is not mounted. One terminal of the first detection switch and one terminal of the second detection switch are connected to each other in parallel and grounded via a ground side resistor. A power supply is to be connected to another terminal of the first detection switch and another terminal of the second detection switch. The potential detector detects a potential between the one terminals of the first and second detection switches and the ground side resistor.07-02-2015

Junya Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150085633OPTICAL INFORMATION RECORDING APPARATUS AND OPTICAL INFORMATION RECORDING METHOD - An optical information recording apparatus configured to record information into an information recording medium by using holography, the apparatus including: a signal generation unit configured to generate two-dimensional data; and a two-dimensional spatial light modulator unit configured to display the two-dimensional data and to spatially modulate a transmitted or reflected beam, wherein the two-dimensional spatial light modulator unit includes a signal region and an external region, the signal region displays two-dimensional data based on user data, the external region displays two-dimensional data not including the user data, and the signal generation unit generates two-dimensional data in such a manner that a frequency of the two-dimensional data displayed on the external region becomes equal to or larger than a frequency of the two-dimensional data displayed on the signal region.03-26-2015

Kazuyuki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140027770SEMICONDUCTOR LAMINATE AND PROCESS FOR PRODUCTION THEREOF, AND SEMICONDUCTOR ELEMENT - A semiconductor laminate having small electric resistivity in the thickness direction; a process for producing the semiconductor laminate; and a semiconductor element equipped with the semiconductor laminate. include a semiconductor laminate including a Ga01-30-2014
20140048823SEMICONDUCTOR STACKED BODY, METHOD FOR MANUFACTURING SAME, AND SEMICONDUCTOR ELEMENT - A method for manufacturing a semiconductor stacked body, and a semiconductor element including the semiconductor stacked body includes a semiconductor stacked body, including a Ga02-20-2014
20140231830CRYSTAL LAYERED STRUCTURE AND METHOD FOR MANUFACTURING SAME, AND SEMICONDUCTOR ELEMENT - Provided is a crystal layered structure having a low dislocation density on the upper surface of a nitride semiconductor layer on a Ga08-21-2014
20150155356SEMICONDUCTOR LAMINATE STRUCTURE AND SEMICONDUCTOR ELEMENT - Provided is a semiconductor laminate structure including a Ga06-04-2015
20150308012METHOD FOR GROWING B-Ga2O3 SINGLE CRYSTAL - A method for growing a β-Ga10-29-2015
20150364646CRYSTAL LAYERED STRUCTURE AND LIGHT EMITTING ELEMENT - A crystal layered structure includes a Ga12-17-2015

Kei Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140300899RING LASER GYRO - A ring laser gyro with no piezoelectric elements for dither detection includes a laser beam receiving unit for receiving a laser beam taken out of a gyro block, a laser beam intensity measuring unit for measuring the intensity of the laser beam received by the laser beam receiving unit, a dither mechanism, a dither control unit for driving the dither mechanism, and a gyro case housing the gyro block, wherein the laser beam receiving unit is secured to the gyro case, the laser beam receiving unit has a laser beam receiving surface for receiving the laser beam from the gyro block to detect a laser beam receiving position on the laser beam receiving surface and output positional information indicating the laser beam receiving position. The dither control unit drives the dither mechanism on the basis of information indicating the amplitude of the laser beam receiving position obtained from the positional information.10-09-2014

Kentaro Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090191692Wafer processing method - A method of processing a wafer having a plurality of devices which are composed of a laminate consisting of an insulating film and a functional film on the front surface of a substrate, along streets for sectioning the plurality of devices, the method comprising a first blocking groove forming step for forming a first blocking groove for dividing the laminate in a one-side portion in the width direction of a street of the wafer held on a chuck table by moving the chuck table in a first direction in the processing-feed direction while activating a first laser beam application means; and a second blocking groove and dividing groove forming step for forming a second blocking groove which divides the laminate in the other-side portion in the width direction of the street of the wafer which has undergone the first blocking groove forming step by moving the chuck table in a second direction in the processing-feed direction while activating the first laser beam application means and at the same time, forming a dividing groove in the laminate and the substrate along an intermediate portion between the first blocking groove and the second blocking groove formed in the street of the wafer by activating second laser beam application means.07-30-2009
20090191693Wafer processing method - A method of processing a wafer having a plurality of devices which are composed of a laminate consisting of an insulating film and a functional film laminated on the front surface of a substrate, along streets for sectioning the plurality of devices, comprising a first trip blocking groove forming step for activating a first laser beam application means to form a blocking groove for dividing the laminate along a street of the wafer while moving the chuck table in a first direction in the processing-feed direction; a second trip blocking groove and dividing groove forming step for activating the first laser beam application means to form a blocking groove for dividing the laminate along a street next to the street which has undergone the first trip blocking groove forming step and also to form a dividing groove along the blocking groove formed by the first trip blocking groove forming step while moving the chuck table in a second direction in the processing-feed direction; and a first trip blocking groove and dividing groove forming step for activating the first laser beam application means to form a blocking groove for dividing the laminate along a street next to the street which has undergone the second trip blocking groove and dividing groove forming step and also, to form a dividing groove along the blocking groove formed by the second trip blocking groove and dividing groove forming step while moving the chuck table in a first direction in the processing-feed direction.07-30-2009
20140091537CHUCK TABLE - A chuck table holds a workpiece having a warp. The chuck table includes a suction holding member having a suction holding surface for holding the workpiece under suction, and an annular seal member provided around the outer circumference of the suction holding member for supporting a peripheral portion of the workpiece. The annular seal member is formed from an elastic member. The upper surface of the annular seal member is set higher in level than the suction holding surface according to the warp of the workpiece. In holding the workpiece on the chuck table under suction, vacuum leaking from the gap between the workpiece and the suction holding surface due to the warp of the workpiece is applied to the space defined by the workpiece and the annular seal member, thereby elastically deforming the annular seal member to flatten the upper surface of the workpiece.04-03-2014
20140196855SEPARATING APPARATUS - A separating apparatus for separating a composite substrate into a first substrate and a second substrate previously bonded to each other. The separating apparatus includes a support base having a supporting surface for supporting the composite substrate, a pair of side surface supporting rollers for supporting the peripheral side surface of the composite substrate placed on the supporting surface, and a separating unit for applying a separating force to the boundary between the first substrate and the second substrate constituting the composite substrate supported to the supporting surface of the support base and the side surface supporting rollers, thereby separating the composite substrate into the first substrate and the second substrate.07-17-2014

Patent applications by Kentaro Iizuka, Tokyo JP

Kiyokazu Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20110091323COMPRESSOR HOUSING FOR TURBOCHARGER - A compressor impeller 04-21-2011

Koji Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20130162053POWER DISTRIBUTION APPARATUS SUPPLYING DIRECT-CURRENT POWER - A power distribution apparatus for supplying power from a direct-current power supply to a load via a first connector and a second connector includes a sensor unit configured to detect connected and disconnected states between the first connector and the second connector, a switch unit configured to make and break a connection between the first connector and the direct-current power supply, a receiver unit configured to receive a signal indicating whether to supply or cut off power to the load, and a control unit configured to control the switch unit to make or break the connection in response to the signal received by the receiver unit and the connected and disconnected states between the first connector and the second connector detected by the sensor unit.06-27-2013
20130222993KEYBOARD DEVICE, KEYBOARD HOLDING DEVICE AND INFORMATION INPUT DEVICE - A keyboard device includes: an elastic portion that is provided on any one of a pair of opposed end faces, abuts on an abutting portion provided on a keyboard holding device, and biases the keyboard device in a direction toward another end face from one end face on which the elastic portion is provided; a first engaging portion that is provided on the one end face, and engages with a third engaging portion provided on the keyboard holding device; and a second engaging portion that is provided on the another end face, and engages with a fourth engaging portion provided on the keyboard holding device by the bias of the elastic portion.08-29-2013
20150138111OPERATION PANEL AND OPERATION APPARATUS - An operation panel includes a first board, a second board, a load sensor provided between the first board and the second board, and a clip that holds together the first board and the second board.05-21-2015

Kuniaki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150110607VARIABLE NOZZLE UNIT AND VARIABLE GEOMETRY SYSTEM TURBOCHARGER - An inner surface of each first supporting hole of a shroud ring has on both sides in the axial direction of a turbine impeller two first bearing portions by which first nozzle shaft is rotatably supported. An inner surface of each second supporting hole of a nozzle ring has a second bearing portion by which a second nozzle shaft is rotatably supported. The fitting clearance between the second bearing portion and the second nozzle shaft is set larger than the fitting clearance between each of the first bearing portions and the first nozzle shaft.04-23-2015
20150122233VARIABLE GEOMETRY SYSTEM TURBOCHARGER AND METHOD OF MANUFACTURING HOUSING FOR VARIABLE GEOMETRY SYSTEM TURBOCHARGER - A reservoir groove for storing condensate water is formed on a lower part side of a link chamber inside a turbine housing. The reservoir groove is formed such that, assuming that water vapor contained in an exhaust gas retained inside the link chamber is completely condensed and liquefied after an engine stops its operation, a height position of a reference water surface of the condensate water stored in a reservoir area, which includes a space inside the reservoir groove in the link chamber, is lower than a height position of a lowermost part of the link mechanism.05-07-2015
20150184541BEARING STRUCTURE AND TURBOCHARGER - A shaft includes: two large-diameter portions; and a small-diameter portion formed between the two large-diameter portions. A bearing includes: an annular body in which to insert the shaft; two bearing surfaces being opposite the large-diameter portions; and an intervening surface located between the two bearing surfaces on an inner circumferential surface of the body, and being opposite the small-diameter portion with a clearance formed between the intervening surface and the small-diameter portion. No anti-corrosion treatment is applied to the large-diameter portions. An anti-corrosion treatment is applied to at least any one of: an exposed portion of an outer peripheral surface of the body of the bearing, which is exposed to the outside of the housing; the intervening surface of the bearing; an opposite end surface of the bearing; and the small-diameter portion of the shaft.07-02-2015
20160003138ACTUATOR POWER TRANSMISSION MECHANISM AND TURBOCHARGER - An actuator power transmission mechanism includes: a first lever that rotates by power of an actuator; a drive shaft that has one end fixed to the first lever and rotates integrally with the first lever; one or more nozzle vanes that are directly or indirectly coupled to the other end side of the drive shaft, rotate interlocking with the drive shaft, and adjust an inclination angle with respect to a flow direction of a fluid; and a bearing that has an insertion hole through which the drive shaft is inserted, and that rotatably supports the drive shaft, and a suppression portion that suppresses infiltration of water that runs along an outer peripheral surface of the bearing into the insertion hole is provided at the outer peripheral surface of the bearing.01-07-2016

Masami Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150197673Liquid Epoxy Resin Composition and Adhesive Using the Composition - Embodiments of the present invention provide an adhesive requiring a low modulus of elasticity and a liquid epoxy resin composition that is used for the adhesive thereof. The liquid epoxy resin composition not only exhibits flexibility or a low modulus of elasticity to prevent magnet cracking in the manufacturing of a rotor, using a ferrite magnet in particular, but also does not undergo a decrease in weight while exhibits minimal dimensional change. This is true even if the liquid epoxy resin is immersed in an automatic transmission fluid, for a long period of time, in an environment which is used as a rotor. The liquid epoxy resin composition according to the embodiments of the present invention includes a bisphenol A type epoxy resin, an epoxy resin containing a polyoxyalkylene structure, and a curing agent as essential components, used for the adhesive.07-16-2015

Motonobu Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140252910INDUCTION MACHINE - There is provided an induction machine having a squirrel-cage rotor, the rotor including: a rotor core; a plurality of rotor slots formed on the rotor core and aligned circumferentially at a predetermined interval; a plurality of rotor bars inserted into one of the plurality of rotor slots; and a plurality of rotor slits formed adjacent to the plurality of rotor slots on an outer circumferential side of the rotor core. The each rotor slit is formed as a hollow such that a cross sectional shape thereof is distinguished into three parts of a slit outer circumferential part, a slit intermediate part, and a slit inner circumferential part. A circumferential width of the each rotor slit on an innermost circumferential side is larger than that on an outermost circumferential side. A circumferential width of the slit intermediate part increases from an outer circumferential side toward an inner circumferential side.09-11-2014
20150035471FIELD WINDING TYPE SYNCHRONOUS MOTOR - A field winding type synchronous motor comprises a stator, a rotor with field windings, a brushless exciter, and a rectification circuit rectifying an output of the brushless exciter. A first circuit in parallel with the field windings includes a discharge resistor and a first switching device with a backward diode. The discharge resistor and the first switching device are connected in series. A second switching device is provided in one of the DC lines connecting the first circuit and the rectification circuit. The first switching device is controlled by a potential obtained by resistor dividing of an induced voltage in the field windings and a connection from the potential via a diode to anode adjacent to the rectification circuit on the one of the DC lines with the second switching device thereon. The second switching device is closed in a synchronous speed.02-05-2015
20160043603Neutral Ring for Use in Rotating Electrical Machine and Method for Manufacturing the Same - A rotating electrical machine includes a rotor core, a rotor shaft, a coil, a bind, a lead-out wire of which one end is connected to the coil and the other end is connected to a neutral ring. A filling is filled between the coil and the neutral ring. The neutral ring is formed with a plurality of members that are connected with one another to have flexibility.02-11-2016

Patent applications by Motonobu Iizuka, Tokyo JP

Naohiro Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20110118019GAME DEVICE, METHOD FOR CONTROLLING GAME DEVICE, PROGRAM, AND INFORMATION STORAGE MEDIUM - To provide a game device capable of allowing a user to predict whether or not the user is to operate a game character if a state of the game character is changed from a first state of being operated by a computer to a second state of being operated by any one of a plurality of users. A storage section (05-19-2011
20110124386GAME DEVICE, METHOD FOR CONTROLLING GAME DEVICE, PROGRAM, AND INFORMATION STORAGE MEDIUM - To provide a game device for allowing a user to concentrate on an operation of one or more specific player characters and also capable of reducing a period of time with the user being left rarely able to be useful in a match. According to the present invention, a game of a sport match carried out between a first team operated by the user and a second team is carried out. A participating player selecting section (05-26-2011
20130337877GAME DEVICE, METHOD FOR CONTROLLING GAME DEVICE, PROGRAM, AND INFORMATION STORAGE MEDIUM - A game device for carrying out a game of a sport match between a first team operated by the user and a second team. The game device includes a participating player selecting section that selects a plurality of player characters as operation target candidates from among a plurality of player characters belonging to the first team and participating in a match, based on an operation of a user, an operation target player switching section that switches, in the match, a user's operation target among the plurality of player characters selected by the operation target candidate player selecting section, and a player control section that causes, in the match, a player character which is the user's operation target to act, based on an operation by the user.12-19-2013

Nobuo Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090297158INFORMATION TRANSMITTING SYSTEM, INFORMATION DECODING APPARATUS, INFORMING METHOD AND RECORDING MEDIUM - A digital camera 12-03-2009
20100303285INFORMATION TRANSMITTING DEVICE - An information transmitting device 12-02-2010
20120328302INFORMATION TRANSMISSION SYSTEM, INFORMATION SENDING DEVICE, INFORMATION RECEIVING DEVICE, INFORMATION TRANSMISSION METHOD, INFORMATION SENDING METHOD, INFORMATION RECEIVING METHOD AND PROGRAM PRODUCT - An information transmission system is constituted by: an information sending device including a light emitting section that emits light in a plurality of colors, a modulating section that modulates information to be transmitted into signals composed of changes in color, and a light emission control section that controls the light emitting section to emit light while changing color temporally based on the signals generated by the modulating section; and a receiving device including a camera that captures an image having color, and a control and communication section that detects a temporal color change of the light emitting section emitting light by light emission control by the information transmitting device, from images consecutively captured by the camera, decodes the detected color change into information, and outputs the generated information to a display section.12-27-2012
20130163994INFORMATION PROVISION SYSTEM, SERVER, TERMINAL DEVICE, INFORMATION PROVISION METHOD, DISPLAY CONTROL METHOD AND RECORDING MEDIUM - For setting a tag ID in association with a content supposed to be provided to a portable terminal, the server acquires the location information of an illumination device of which the content is already stored in the memory and sets a tag ID in association with an illumination device that is away from the location presented by the location information by a given or longer distance. Then, the server associates and stores in the memory the set tag ID, location information of the illumination device transmitting the tag ID, content supposed to be provided. Subsequently, the server receives the tag ID and location information transmitted from a portable terminal, determines the content to transmit based on the received location information and the element stored in the memory, and transmits the determined content to the portable terminal.06-27-2013
20130271508DISPLAY DEVICE, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM - In a portable terminal, a controller converts a tag ID as information to be transmitted to a marker used for visible light communication. The controller and a driver display the converted marker in a display. The controller and the driver adjust a display mode of the marker displayed on the display.10-17-2013
20130290490COMMUNICATION SYSTEM, INFORMATION TERMINAL, COMMUNICATION METHOD AND RECORDING MEDIUM - A transmission-side information terminal displays a marker whose wavelength changes with time on the basis of a tag ID acquired from a management server. A receiving-side information terminal takes an image to acquire the tag ID, and transmits storage instruction information to a distribution server, the storage instruction information including the tag ID, an area number indicating a position of the receiving-side information terminal and image data acquired by taking an image. The image distribution server stores the tag ID, the area number and the image data in the storage instruction information in association with one another. The transmission-side information terminal transmits query information including the tag ID acquired from the management server and the area number indicating its own position to the image distribution server, thereby acquiring image data associated with the tag ID and the area number from the image distribution server.10-31-2013
20140086591INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, CLIENT DEVICE, AND RECORDING MEDIUM - Provided is an information processing system that includes a server and a client device. The server stores identification information and associated content in memory, and transmits the identification information, using light that varies over time as a communication medium. The client device continuously senses and decodes the light varying in time into the identification information, transmits the decoded identification information to the server, receives content transmitted from the server in response to the transmission of identification information, and displays received content. A controller included in the client device detects an operation on the displayed content from an input device, and applies control to transmit process details according to the detection to the server. The server additionally executes the process details transmitted from the client device, and updates the content to content that includes the execution results.03-27-2014
20140193162INFORMATION TRANSMISSION SYSTEM, INFORMATION SENDING DEVICE, INFORMATION RECEIVING DEVICE, INFORMATION TRANSMISSION METHOD, INFORMATION SENDING METHOD, INFORMATION RECEIVING METHOD AND PROGRAM PRODUCT - An information transmission system includes: an information sending device including a light emitting section that emits light in a plurality of colors, a modulating section that modulates information to be transmitted into signals composed of changes in color, and a light emission control section that controls the light emitting section to emit light while changing color temporally based on the signals generated by the modulating section; and a receiving device including a camera that captures an image having color, and a control and communication section that detects a temporal color change of the light emitting section emitting light by light emission control by the information transmitting device, from images consecutively captured by the camera, decodes the detected color change into information, and outputs the generated information to a display section.07-10-2014
20140199082INFORMATION PROVISION SYSTEM, SERVER SYSTEM, TERMINAL DEVICE, INFORMATION PROVISION METHOD, AND RECORDING MEDIUM - A portable terminal sends to a second server sound contents request information comprising a tag ID corresponding to light received from an illumination device, the light-receiving position on the light-receiving surface, and the area ratio of the light-receiving range to the light-receiving surface in order to acquire sound contents. The second server 07-17-2014
20150023673INFORMATION TRANSMISSION SYSTEM, INFORMATION SENDING DEVICE, INFORMATION RECEIVING DEVICE, INFORMATION TRANSMISSION METHOD, INFORMATION SENDING METHOD, INFORMATION RECEIVING METHOD AND PROGRAM PRODUCT - An information transmission system includes: an information sending device including a light emitting section that emits light in a plurality of colors, a modulating section that modulates information to be transmitted into signals composed of changes in color, and a light emission control section that controls the light emitting section to emit light while changing color temporally based on the signals generated by the modulating section; and a receiving device including a camera that captures an image having color, and a control and communication section that detects a temporal color change of the light emitting section emitting light by light emission control by the information transmitting device, from images consecutively captured by the camera, decodes the detected color change into information, and outputs the generated information to a display section.01-22-2015
20150381900ELECTRONIC DEVICE, INFORMATION CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - An electronic device includes: a range setter which sets a range for searching an image of light from an information source included in an image; and an informer which makes informed the range set by the range setter.12-31-2015

Patent applications by Nobuo Iizuka, Tokyo JP

Satoshi Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140208510MEDICAL IMAGE DIAGNOSTIC APPARATUS - In order to provide a medical image diagnostic apparatus in which a mechanism for drawing a top plate into a gantry can be connected to the top plate without the collision, a pin 07-31-2014
20140259411MEDICAL IMAGING APPARATUS AND BED FOR MEDICAL IMAGING APPARATUS - Provided is a narrow docking mechanism chat enables a bed and an apparatus main body to be coupled together with sufficient holding force during docking and that does not hinder access by an examiner to an object. A coupling mechanism on a bed 09-18-2014
20140296692MEDICAL IMAGING APPARATUS AND BED FOR MEDICAL IMAGING APPARATUS - Provided is a medical imaging apparatus that, while preventing damage of connector pins, can simultaneously connect electric connectors when a bed is mechanically docked with an apparatus main body. One coupling mechanism either on an apparatus main body side or on a bed side includes a coupling plate, and the other coupling mechanism includes a holding member that holds a coupling plate that, during coupling, respectively contacts both side surfaces of the coupling plate at two or more points, and sandwiches and holds the coupling plate from both sides. A first electric connector is mounted on the coupling plate, a second electric connector is mounted on the holding member, and an electric connector coupling mechanism that couples the first and second electric connectors is mounted on at least one of the coupling plate and the holding member in a state where the coupling plate is held by the holding member.10-02-2014
20140303477MEDICAL IMAGING APPARATUS, BED FOR MEDICAL IMAGING APPARATUS, AND PEDAL UNIT - Realized is a pedal mechanism that does not lock and does not provide an operation feeling unless operated in a determined order. The pedal mechanism has first and second pedals 10-09-2014

Seiko Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20110143360CANCER MARKER, METHOD FOR EVALUATION OF CANCER BY USING THE CANCER MARKER, AND EVALUATION REAGENT - The present invention provides a novel cancer marker for evaluating the onset, the preclinical stage, the clinical stage, or the prognosis of a cancer in a subject, and an evaluation method using the same. A cancer marker containing at least one miRNA selected from hsa-miR-92 and hsa-miR-494 is used as a marker for cancers excluding breast cancer. A method for evaluating the possibility of cancers excluding breast cancer includes the step of detecting the expression level of a cancer marker in a biological sample collected from a subject. In this method, the cancer marker contains at least one miRNA selected from hsa-miR-92 and hsa-miR-494.06-16-2011

Shigeo Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090255957Discharge Container - This discharge container is a discharge container provided with a container main body, a discharge pump and a fixing cap, in which the discharge pump is provided with a cylinder member made of a large-diameter cylinder and a small-diameter cylinder, a piston member mounted on the cylinder member and a nozzle head. The piston member is provided with a piston, a poppet valve, a piston guide, an air piston, an air piston valve and a stem. The air piston is provided with an inner tube portion engaged with the outer circumference of the piston guide, an upper wall portion having an air hole, and a sliding tube portion engaged with the large-diameter cylinder internally so as to slide freely. The stem is provided with a lower tube portion engaged with the upper part of the piston guide to form a gas-liquid mixing chamber including a ball valve internally at the upper part of the piston guide and also engaged with the upper inner tube of the inner tube portion so as to slide freely and a mesh ring mounted on the upper inner circumference of the air piston. The nozzle head is mounted on the outer circumference of the stem.10-15-2009
20090266846Foam dispensing device - The present invention proposes a foam dispensing device which can prevent the water from entering without disturbing an introduction of the outer air. A foam dispensing device has a base cap 10-29-2009
20110031276Discharge container - This discharge container is a discharge container provided with a container main body, a discharge pump and a fixing cap, in which the discharge pump is provided with a cylinder member made of a large-diameter cylinder and a small-diameter cylinder, a piston member mounted on the cylinder member and a nozzle head. The piston member is provided with a piston, a poppet valve, a piston guide, an air piston, an air piston valve and a stem. The air piston is provided with an inner tube portion engaged with the outer circumference of the piston guide, an upper wall portion, and a sliding tube portion engaged with the large-diameter cylinder internally so as to slide freely. The stem is provided with a lower tube portion engaged with the upper part of the piston guide to form a gas-liquid mixing chamber including a ball valve internally at the upper part of the piston guide and also engaged with the upper inner tube of the inner tube portion so as to slide freely and a mesh ring mounted on the upper inner circumference of the air piston. The nozzle head is mounted on the outer circumference of the stem.02-10-2011
20110095055HEAD PART MODULE OF A DISCHARGE PUMP FOR A DISCHARGE CONTAINER AND A DISCHARGE PUMP COMPRISING A HEAD PART MODULE AND A PUMP PART MODULE - A head part module of a discharge pump for a discharge container, in which the head part of the pump mechanism can be readily varied. A head part module of a discharge pump includes a mounting cap having a link cylinder upwardly extending via an inward flange from an upper end of a mounting cylinder; a cover ring having a top plate with a through hole in the middle part thereof, an outer wall hanging from an outer circumference of the top plate, a first fitting strip and a second fitting strip circumferentially provided on the rear face of the top plate, a top part of the link cylinder, being loosely fitted into the second fitting strip; and a push down head having an outer cylinder hanging from an outer circumference of a top plate a first communication tube hanging from a rear face of the top plate above the through hole and a nozzle forwardly projecting from the outer cylinder, the outer cylinder being fitted onto an outer face of the outer wall.04-28-2011
20110278308CONTAINER WITH FOLDED-BACK BOTTOM WALL - A container with a folded-back bottom wall, which is very stable in a rest position, has a strong bottom wall, and makes it possible to minimize the amount of remaining liquid while allowing costs to be reduced is provided. The container with a folded-back bottom wall has a bottom wall and a body part and transforms into a first mode in which the bottom wall is made to project downwards from the lower surface of the body part, and into a second mode in which the bottom wall is folded back inside the body part. The boundary portion between the bottom wall and the body part is folded to have an outwardly-convex shape so that a folding groove is circumferentially formed, and the bottom wall is folded back inside the body part at the folding groove.11-17-2011
20130313285FOAM DISPENSER - Provided is a foam dispenser that is capable of preventing water or the like from entering an air cylinder. In the foam dispenser, a liquid piston is fitted in a liquid cylinder portion, and an air piston is fitted in an air cylinder portion, and upward and downward displacement of the actuator causes a content liquid within the liquid cylinder portion and air within the air cylinder portion to be mixed and foamed and then dispensed from a nozzle, and a partition wall is provided with an ambient air introducing hole, and from at least a portion of a hole periphery of the ambient air introducing hole, a water entering prevention side wall portion stands for preventing water from entering the ambient air introducing hole.11-28-2013
20140263443DISCHARGE CONTAINER - A discharge container includes a container main body having an inner container and an outer container, and a discharge cap, a suction hole configured to suction external air to a space between the inner container and the outer container is formed in the outer container, the discharge cap includes an air valve configured to switch between allowing and blocking communication between the outside of the discharge cap and the suction hole, and a discharge film elastically deformable to close the discharge port, and a slit is formed in the discharge film. As the discharge film is elastically deformed according to an increase in the pressure inside the inner container, the slit is widened and opened to open the discharge port.09-18-2014

Patent applications by Shigeo Iizuka, Tokyo JP

Shinichiro Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090219014ROTATION SENSOR - A rotation sensor including: a main rotor that integrally rotates with a rotor to be measured; a sub-rotor that rotates in accordance with rotation of the main rotor with a different number of revolutions from that of the main rotor; a first detector detecting rotation of the main rotor; and a second detector detecting rotation of the sub-rotor. The rotation sensor detects an absolute rotation angle of the rotor to be measured from detection signals from the first detector and the second detector. Respective detection signals obtained from the first detector and the second detector are cyclically output in accordance with rotation of each rotor, and the following relationship is satisfied:09-03-2009
20090309585ROTATION ANGLE DETECTION DEVICE - A rotation angle detection device comprises a rotor (12-17-2009
20100066353ROTATION ANGLE DETECTION DEVICE - A rotation angle detection device comprises a magnet (03-18-2010

Shinya Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140089314FUNCTION-PRESENTING SYSTEM, TERMINAL DEVICE, SERVER DEVICE, PROGRAM AND FUNCTION-PRESENTING METHOD - A server device acquires input information input into a terminal device, recognizes the input information with reference to a dictionary file, the dictionary file serving as a voice-recognition dictionary describing an identifier representing a category, the category being determined based on a meaning of a registered character string, and specifies an input character string and the first identifier, the first identifier representing a category of a registered character string included in the input character string. The server device transmits the specified character string and first identifier to the terminal device. The terminal device selects, with reference a function-selection file describing a correspondence between the first identifier and a category to which a function to be presented belongs, a category to which a function corresponding to the first identifier belongs, and presents a plurality of functions belonging to the selected category in a predetermined presenting manner.03-27-2014

Shoichi Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150248491DATA PROCESSING DEVICE AND DATA PROCESSING METHOD - A data processing device according to the present application includes an acquisition unit and a generation unit. The acquisition unit acquires first user information that includes a behavior history of a user. The generation unit generates second user information acquired by decomposing the first user information acquired by the acquisition unit for each predetermined behavior type. For example, the data processing device generates the second user information that can efficiently utilize the first user information by decomposing the first user information for each behavior type.09-03-2015

Shunji Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20100282376ULTRA SOFT HIGH CARBON HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME - An ultra soft high carbon hot-rolled steel sheet has excellent workability. The steel sheet is a high carbon hot-rolled steel sheet containing 0.2 to 0.7% C, and has a structure in which mean grain size of ferrite is 20 μm or larger, the volume percentage of ferrite grains having 10 μm or smaller size is 20% or less, mean diameter of carbide is in a range from 0.10 μm to smaller than 2.0 μm, the percentage of carbide grains having 5 or more of aspect ratio is 15% or less, and the contact ratio of carbide is 20% or less.11-11-2010

Takashi Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20110301300NITRILE GROUP-CONTAINING HIGHLY SATURATED COPOLYMER RUBBER - A nitrile-group-containing highly saturated copolymer rubber comprising α,β-ethylenically unsaturated nitrile monomer units (a) in 5 to 60 wt %, α,β-ethylenically unsaturated dicarboxylic acid mono ester monomer units (b) in 0.1 to 20 wt %, (meth)acrylic acid alkoxyalkyl ester monomer units which have alkoxyalkyl groups with 2 to 8 carbon atoms (c) in 11 to 50 wt %, and conjugated diene monomer units (d) in 20 to 83.9 wt %, where at least part of the conjugated diene monomer units (d) are hydrogenated.12-08-2011
20150133600METHOD FOR PRODUCING CONJUGATED DIENE RUBBER - A method for producing a conjugated diene rubber is provided which includes the steps of: (a) forming a polymer block (A) by using a polymerization initiator in an inert solvent, the polymer block (A) having an active terminal and containing a specific amount of an isoprene monomeric unit and a specific amount of an aromatic vinyl monomeric unit; (b) forming a polymer block (B) having an active terminal and containing a specific amount of a 1,3-butadiene monomeric unit and, as needed, a specific amount of an aromatic vinyl monomeric unit, thereby obtaining a conjugated diene polymer chain having an active terminal and having the polymer block (A) and a polymer block (B); (c) bringing a specific amount of a predetermined denaturant into reaction with the active terminal of the conjugated diene polymer chain having the active terminal.05-14-2015

Takeshi Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090267847Composite Antenna Apparatus - A composite antenna apparatus is disclosed. A rod member accommodates a first antenna element and a second antenna element therein. A base member accommodates a circuit board therein. A connector couples an end portion of the rod member and the base member. The connector includes a first conductive member configured to transmit a first signal received by the first antenna element to the circuit board therethrough, and a second conductive member configured to transmit a second signal received by the second antenna element to the circuit board therethrough.10-29-2009
20120010369RUBBER COMPOSITION AND THERMOPLASTIC RESIN COMPOSITION AND PRODUCTION METHOD THEREOF - The present application relates to a rubber composition containing a fluororubber, a radical initiator having a 1-minute half-life temperature of 280° C. or higher, and a crosslinking assistant having a melting point of 200° C. or higher and having two or more double bonds between carbon atoms; and a thermoplastic resin composition containing a fluororesin and the rubber composition.01-12-2012
20120289659CROSS-LINKING RESIN COMPOSITION AND MIXTURE - This cross-linking resin composition containing polyethylene, polybutadiene and a Co-cross-linking agent containing a polyfunctional monomer having double bonds between carbons at two positions or more, and wherein the polyethylene, the polybutadiene and the cross-linking auxiliary agent are mixed and formed by being molded in a predetermined form, and wherein the cross-linking resin composition having a cross-linked region that is subjected to cross-linking reaction by ionizing radiation and a non-cross-linked region that is not subjected to the cross-linking reaction.11-15-2012
20130274555MEMBER FOR MEDICAL DEVICE - An object of the present invention is to provide a member for a medical device that is imparted with flexibility and has superior damage tolerance even when reduced in thickness. The present invention provides a member for a medical device molded from a material composed of multiple components, wherein at least one of the multiple components is an elastomer, and at least one of the multiple components has rebound resilience of 1% to 30%.10-17-2013
20130332469INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, INFORMATION PROCESSING SYSTEM, AND CONTENT REQUESTING TERMINAL - There is provided an information processing device including a recommender list obtaining unit obtaining a recommender list in which a recommender of content is associated with an evaluation score of the recommender for on a per-genre basis, a recommended content selecting unit selecting recommended content based on the recommender list, and a sending unit sending the recommended content.12-12-2013

Patent applications by Takeshi Iizuka, Tokyo JP

Tetsuya Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140071389DISPLAY PANEL - According to one embodiment, a display panel includes an array substrate and a counter substrate. The array substrate includes an inorganic insulating film, a first wiring line, a second wiring line, an organic insulating film, a slit and a moisture-proof member. The slit is formed to extend through the organic insulating film between the first wiring line and the second wiring line. The moisture-proof member is filled in the slit and is in contact with the inorganic insulating film.03-13-2014
20150162352DISPLAY DEVICE - According to one embodiment, a wiring substrate includes a pad group of a first pad to supply a power source voltage of low level, a second pad to supply a power source voltage of high level, and a third pad to supply a necessary signal for displaying an image, a common line, a first connection line to connect the first pad with the common line, a second connection line to connect the second pad with the common line, and a third connection line to connect the third pad with the common line, wherein the first connection line and the second connection line are formed of polysilicon in which no impurity is doped, and the third connection line and the common line are formed of polysilicon in which an impurity is doped.06-11-2015
20150162357DISPLAY DEVICE - According to one embodiment, a display device includes a first light shielding layer, a second light shielding layer, a first semiconductor layer, a second semiconductor layer, a gate line, a first source line, a second source line, a switching element, and a pixel electrode, wherein an area in which the first light shielding layer and the pixel electrode are opposed to each other and an area in which the second light shielding layer and the pixel electrode are opposed to each other are equal in size.06-11-2015
20150301378DISPLAY DEVICE - A display device includes an insulating substrate, a semiconductor layer formed of polycrystalline silicon, including a first impurity area, a second impurity area, and a channel area, an insulating film which covers the semiconductor layer, a gate electrode formed on the insulating film and opposed to the channel area, a source line electrically connected to the first impurity area, an electrode electrically connected to the second impurity area, and a light-shielding film located between the insulating substrate and the semiconductor layer, disposed at a position displaced from a position opposed to the source line, and opposed to an area including a boundary between the channel area and the second impurity area.10-22-2015

Tomoyuki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20090135433OPTICAL THREE-DIMENSIONAL MEASUREMENT DEVICE AND FILTER PROCESS METHOD - This is an optical three-dimensional measurement device provided with observation illumination light for illuminating an observation specimen, an object lens for collecting the observation light on the observation specimen and a display unit for displaying an observation image and its measurement result that are obtained via the object lens. The optical three-dimensional measurement device comprises a filter process determination unit for determining a first filter process on the basis of observation conditions used when taking in a three-dimensional image of the observation specimen and a filter process unit for applying the first filter process determined by the filter process determination unit to the measurement image or the measurement result.05-28-2009
20150250377ENDOSCOPE SYSTEM - An endoscope system of the present invention is provided with an image pickup device, a treatment instrument raising base, a signal processing section and a monitor.09-10-2015

Toshiaki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140077404METHOD FOR PRODUCING RESIN BOTTLES - The present invention provides a method for producing a resin bottle formed from a preform as a prototype by a blow molding process. The method comprises: a first step of measuring each of weights or wall thicknesses of a plurality of inspection parts set in a body portion of the preform; a second step of comparing each of the weights or the wall thicknesses measured by the first step with a preset set value, and thereby inspecting a difference between each of the weights or the wall thicknesses measured by the first step and the set value for each of the inspection parts; and a third step of adjusting a condition for blow molding in the blow molding process in accordance with an inspection result of each of the inspection parts.03-20-2014

Toshihiro Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20120261735SEMICONDUCTOR DEVICE HAVING A THIN FILM CAPACITOR AND METHOD FOR FABRICATING THE SAME - In a thin film transistor, each of an upper electrode and a lower electrode is formed of at least one material selected from the group consisting of a metal and a metal nitride, represented by TiN, Ti, W, WN, Pt, Ir, Ru. A capacitor dielectric film is formed of at least one material selected from the group consisting of ZrO.sub.2, HfO.sub.2, (Zr.sub.x, Hf.sub.1−x)O.sub.2 (010-18-2012

Yasuaki Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150226218Screw Compressor and Chiller Unit Provided with Same - A screw compressor in which it is possible to achieve size reduction and reduce the oil rate and a chiller unit equipped with the screw compressor are provided. In the screw compressor, an oil separator includes: an outer cylinder; an inner cylinder positioned inside the outer cylinder; and an introducing flow path that lets refrigerant discharged from a compression working chamber flow in so that the refrigerant swirls to the circumferential direction on the inner wall surface of the outer cylinder. The upper end portion of the inner cylinder is held, by the oil separator and the outer wall of the inner cylinder is thereby held independently of the inner wall of the outer cylinder. The diameter of the inner wall of the outer cylinder is so configured that the diameter is gradually reduced along the swirl flow oath in which refrigerant that flowed in through the introducing flow path swirls. The refrigerant that flowed in through the introducing passage swirls and goes down along the swirl flow path which is the inner wall of the outer cylinder and is thereby separated into gas refrigerant and oil. Thereafter, the separated gas refrigerant flows from the lower end portion of the inner cylinder into the inner cylinder and goes up; and the separated oil flows down along the inner wall surface of the outer cylinder.08-13-2015

Yasuhito Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150027754RESIN COMPOSITION, LAYERED PRODUCT, MULTILAYER PRINTED WIRING BOARD, MULTILAYER FLEXIBLE WIRING BOARD AND MANUFACTURING METHOD OF THE SAME - A resin composition containing (A) a polyimide having acidic functional groups and (B) a compound having functional groups that react with the acidic functional groups, where (a) a solution rate in 3 mass % aqueous sodium hydroxide at 45° C. is 0.95 or more after a heat history of 90° C. for 10 minutes with the solution rate before the heat history assumed to be 1, (b) the solution rate in 3 mass % aqueous sodium hydroxide at 45° C. ranges from 0.001 μm/sec to 0.02 μm/sec after the heat history of 180° C. for 60 minutes, (c) a bleed-out amount is 50 mg/m01-29-2015

Yoichi Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20160043721SEMICONDUCTOR INTEGRATED CIRCUIT WITH DATA TRANSMITTING AND RECEIVING CIRCUITS - Provided is a semiconductor integrated circuit according to an exemplary aspect of the present invention including a data transmitting circuit and a data receiving circuit that receives data transmitted from the data transmitting circuit. The data transmitting circuit includes a data output circuit that outputs the data or sets an output to a high impedance state, and a control circuit that outputs a control signal to the data output circuit so that the data output circuit outputs the data when the data transmitting circuit transmits the data, and the data output circuit keeps outputting data last output in the previous data transmission, during a predetermined period after the previous data transmission when the data transmitting circuit further transmits another data after transmitting the data.02-11-2016

Yoichiro Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20140144759BELT TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS - A belt transporting device includes a belt; first and second adjustment members provided at two respective ends of a tension roller in a belt width direction orthogonal to a direction of rotation of the belt, the first and second adjustment members each being movable by receiving a force from the belt; and a link member that interlocks the movement of the first adjustment member and the movement of the second adjustment member. If the belt is laterally shifted in the belt width direction, one of the first and second adjustment members moves by receiving a force from the belt while the other is moved by the link member such that the tension roller is tilted with respect to a driving roller.05-29-2014
20140361482SHEET DETECTING APPARATUS, SHEET CONVEYING APPARATUS, AND IMAGE FORMING APPARATUS - A sheet detecting apparatus including: a detection unit including a lever member having an abutment surface abutting a conveying sheet and a holding member configured to hold the lever member, the detection unit moved by the lever member pushed by the sheet; a first urging portion configured to urge the holding member to a waiting position after the sheet is separated from the abutment surface; a support portion configured to support the lever member movable with respect to the holding member to move the lever member to a retracted position for allowing the sheet to pass the lever member contacting a surface of the sheet when the holding member is in the waiting position; and a second urging portion configured to urge the lever member so that the lever member is moved from the retracted position to a position in which the abutment surface abuts a succeeding sheet.12-11-2014
20140361483SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - A sheet conveying apparatus including: a locking member having an abutment surface abutting a sheet to correct skew feed of the sheet; a holding member configured to hold the locking member to rotate from a waiting position when the locking member is pushed by the sheet; a roller pair configured to nip the sheet abutting the abutment surface; a first urging portion configured to urge the holding member to the waiting position; a movable support portion configured to support the locking member in a manner that the locking member is located a retracted position where the locking member contacts a surface of the sheet and allows the sheet to pass; and a second urging portion configured to urge the locking member to a position where the abutment surface abuts a succeeding sheet.12-11-2014
20150329292BELT TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS - A belt transporting device includes a belt; first and second adjustment members provided at two respective ends of a tension roller in a belt width direction orthogonal to a direction of rotation of the belt, the first and second adjustment members each being movable by receiving a force from the belt; and a link member that interlocks the movement of the first adjustment member and the movement of the second adjustment member. If the belt is laterally shifted in the belt width direction, one of the first and second adjustment members moves by receiving a force from the belt while the other is moved by the link member such that the tension roller is tilted with respect to a driving roller.11-19-2015

Yosuke Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150269428VEHICLE IMAGING SYSTEM, VEHICLE IMAGING METHOD AND DEVICE, PROGRAM, AND RECORDING MEDIUM - A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.09-24-2015

Yukinori Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150192412ULTRASONIC MEASUREMENT METHOD AND ULTRASONIC MEASUREMENT APPARATUS - An ultrasonic measurement method includes: a measuring point setting step of setting an arbitrary measuring point near a weld portion inside of steel material and assuming a virtual reflecting surface that includes the measuring point and is parallel to a weld line direction; a focused beam setting step of transmitting ultrasonic waves of a shear wave mode and focusing onto the measuring point via a coupling medium at a predetermined incident angle with respect to the virtual reflecting surface; a detecting step of detecting reflected waves of the transmitted ultrasonic waves at a boundary between a base metal portion and the weld portion; and an evaluating step of evaluating a shape of the weld portion based on the reflected waves.07-09-2015

Yuta Iizuka, Tokyo JP

Patent application numberDescriptionPublished
20150302679MEDIA PROCESSING DEVICE - The present invention provides a media processing device having improved ease of use. An automatic teller machine has: a housing having predetermined space at interior thereof, and at which opening portion is formed in at least one side surface; a unit housing that houses plural storage containers storing bank notes, and that can be accommodated within the housing, and that is provided so as to be able to be pulled out along a pull out direction to exterior of the housing via the opening portion; and a reject container housing case that is structured so as to be able to be attached to and removed from the unit housing at a front side of a unit housing front surface plate that is at a distal end side in the pull out direction of the unit housing, and that houses a reject container that stores bank notes.10-22-2015
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