Masumoto, Osaka
Hideyuki Masumoto, Osaka JP
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20090220878 | EXPOSURE UNIT, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An exposure unit which exposes photoconductive drums having rotary axes thereof arranged parallel to each other on a single plane by light beams, includes one or more polygon mirrors each having a plurality of reflection surfaces, where the one or more polygon mirrors rotate about a common rotary axis. Each light beam is deflected by the one or more polygon mirrors and scans the surface of a corresponding photoconductive drum. The common rotary axis is separated from the rotary axes of the photoconductive drums by identical distances along respective normals which are perpendicular to both the common rotary axis and the rotary axes of the photoconductive drums. | 09-03-2009 |
Hiroki Masumoto, Osaka JP
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20110135950 | RESIN COMPOSITION, MELT-FORMED ARTICLE, MULTILAYER STRUCTURE, AND PROCESS FOR PRODUCING RESIN COMPOSITION - The present invention provides a resin composition which is excellent in gas-barrier properties after a hot-water treatment and excellent in handling properties without increasing viscosity of the resin composition in a melt-kneading step at forming. The invention provides a resin composition containing a thermoplastic resin (A) and a partially dehydrated product or completely dehydrated product (B) of hydrated carboxylic acid salt. | 06-09-2011 |
Junji Masumoto, Osaka JP
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20100309896 | WIRELESS LOCAL AREA NETWORK DEVICE AND ADAPTER THEREOF - A wireless local area network (WLAN) device includes a WLAN adapter having a USB terminal connected to a USB terminal of a PC (personal computer). The WLAN adapter is loaded with a program for setting a WLAN and executing a communication, and a connection of the adapter to the PC prompts the PC to recognize the adapter as a CD-ROM drive, and prompts the program for setting a WLAN and executing a communication to run automatically. The PC loads data of SCSI standard into the WLAN adapter by using a vender defined command of SCSI standard by way of the program for setting a WLAN and executing a communication. The WLAN adapter converts the data of SCSI standard into data for setting a WLAN or data of TCP/IP (Transmission Control Protocol/Internet Protocol), and sets the WLAN and executes the communication. | 12-09-2010 |
20110115689 | WIRELESS PROJECTOR APPARATUS AND WIRELESS LAN ADAPTER - A wireless LAN adaptor includes an auto-run program for a connection process, containing a projector identifier for specifying a connection destination. In the process while this auto-run program is executed, an electric field intensity measuring unit measures the electric field intensity of a response radio wave from the wireless projector. The control unit interrupts connection operation and makes the display unit of the PC produce a display for requesting judgment when the electric field intensity is smaller than a predetermined value. | 05-19-2011 |
Katsuhisa Masumoto, Osaka JP
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20080275268 | Processes for Producing 3-Methyl-2-Butenyl Acetate - The present invention relates to a method for producing 3-methyl-2-butenyl acetate which comprises reacting 3-methyl-2-buten-1-ol with acetic anhydride in the presence of an inorganic base catalyst and a method for producing purified 3-methyl-2-butenyl acetate which comprises subjecting crude 3-methyl-2-butenyl acetate to a step (A) of contacting it with an aqueous solution of an alkali metal hydrogen sulfite, or a step (B) of contacting it with an aqueous solution of a base, or both steps (A) and (B). | 11-06-2008 |
Kenichi Masumoto, Osaka JP
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20090251675 | EXPOSURE DEVICE - In an exposure device having tiny light emitting elements aligned, a space required for drive circuits and wires is secured without affecting the size or alignment of the light emitting elements for arrangement and wiring of the drive circuits. In this exposure device, the drive circuits are separately arranged outside the column formed by the multiple organic EL elements, and, the length of the region occupied by the circuit exceeds one pitch in the alignment of the organic EL elements, and, the multiple drive circuits are arranged along the column. | 10-08-2009 |
20100149140 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - Display devices and methods capable of reversing brightness deterioration in electroluminescence elements while maintaining display quality, with simple pixel circuits and no manufacturing yield reduction, are provided. A display device includes luminescence pixels that each include a driving transistor, a luminescence element, and a switching transistor which switches between conduction and non-conduction states between a data line and the luminescence element. A data driving circuit supplies a signal voltage to the data line and a bias supplying circuit supplies a specified bias voltage to the data line. A control unit applies the specified bias voltage to an anode or cathode of the luminescence element by causing conduction between the data line and the data driving circuit, causing non-conduction between the data line and the bias supplying circuit, and turning the switching transistor ON, all within a period in which a signal current does not flow to the luminescence element. | 06-17-2010 |
20100182352 | DISPLAY APPARATUS AND CONTROL METHOD FOR DISPLAY APPARATUS - A display apparatus is provided which optimally restores decreased luminance and extends a life of a light emitting element. The display apparatus includes a memory that stores a plurality of trap levels in association with a plurality of use durations of the light emitting element. An obtainer determines one of the plurality of use durations of the light emitting element. A controller reads, from the memory, one of the plurality of trap levels associated with the one of the plurality of use durations, and removes a charge from the light emitting element by application of a reverse bias voltage having a level associated with the one of the plurality of trap levels. The controller changes the level of the reverse bias voltage which is applied to the light emitting element so that as the one of the plurality of use durations increases, the level of the reverse bias voltage increases. | 07-22-2010 |
20100201722 | DISPLAY DEVICE AND CONTROL METHOD THEREOF - A display device includes a luminescence element. A power line provides the luminescence element with an electric current. A capacitor accumulates a driving voltage corresponding to a data voltage. A driver flows the electric current according to the driving voltage accumulated in the capacitor through the luminescence element via the power line. A controller is configured to set a reverse bias voltage and an application time period according to an amount of luminescence produced by the luminescence element, and to determine luminance levels in luminescence periods. The controller sets the reverse bias voltage and the application time period according to a peak luminance of the luminance levels when a difference between the peak luminance and an average luminance of the luminance levels exceeds a predetermined threshold, and applies the reverse bias voltage for the application time period within an OFF period of the data voltage for removing an electric charge accumulated in the luminescence element. The OFF period is within one of the luminescence periods. | 08-12-2010 |
20120249612 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes luminescence pixels that each include a driving transistor, a luminescence element, and a switching transistor that switches between conduction and non-conduction between a data line and an anode or a cathode of the luminescence element. A data driving circuit supplies a signal voltage to the data line, and a bias supplying circuit supplies a predetermined bias voltage to the data line. A controller applies the predetermined bias voltage to the anode or the cathode of the luminescence element by causing a non-conduction state between the data line and the data driving circuit, causing a conduction state between the data line and the bias supplying circuit, and switching the switching transistor ON within a period in which a signal current does not flow to the luminescence element. | 10-04-2012 |
Koji Masumoto, Osaka JP
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20080296032 | Operating Apparatus for Work Vehicle - An operating apparatus for a work vehicle with a detachable implement provided with a hydraulic actuator, comprising: | 12-04-2008 |
20130213178 | Control Lever System - A work vehicle includes a frame structure between an operator-side space adjacent to the operator and a device-side space adjacent controlled devices. The control lever system for the work vehicle comprises a pivotal shaft mounted in the vicinity of a lever opening formed in the frame structure; a boss portion supported to the pivotal shaft to be rotatable about the pivotal shaft; a control lever portion radially extending from the boss portion to the operator-side space; a controlled lever portion radially extending from the boss portion to the device-side space; and a seal member for closing a gap between the boss portion and an area of the frame structure where the lever opening is formed. | 08-22-2013 |
Masaya Masumoto, Osaka JP
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20110021721 | POLYURETHANE ELASTOMER COMPOSTION FOR ELECTROPHOTOGRAPHIC PRINTING AND ELECTROPHOTOGRAPHIC PRINTING MEMBER USING THE SAME - The present invention provides a polyurethane elastomer composition for electrophotographic printing, including: a polyester polyol (A) obtained by polycondensing a polyvalent carboxylic acid (A-1) containing sebacic acid as a main component and a polyhydric alcohol (A-2) selected from (I) a linear glycol having 2 to 4 carbon atoms, (II) a linear glycol having 2 to 4 carbon atoms and a glycol having 2 to 4 carbon atoms with an alkyl side chain and (III) a linear glycol having 2 to 4 carbon atoms and 1,6-hexaneglycol; a polyisocyanate compound (B); and a mixture (C) of a short-chain diol and a short-chain triol. The polyurethane elastomer composition for electrophotographic printing has reduced temperature dependency, improved long-term durability and satisfactory mechanical strength. An electrophotographic printing member is also provided. | 01-27-2011 |
Masayuki Masumoto, Osaka JP
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20090287850 | COMMAND OUTPUT CONTROL APPARATUS - In a command output control apparatus, one of first and second storage areas that corresponds to the smaller number of subcommands is selected as a storage area subjected to division, according to a comparison result by a subcommand number comparison unit. From partial storage areas constituting the storage area subjected to the division, a partial storage area no smaller than a predetermined size is selected as a partial storage area subjected to the division, according to a comparison result by a size comparison unit. Subcommands for accessing partial storage areas obtained by dividing the partial storage area subjected to the division are generated by an access area division unit. A subcommand for accessing the partial storage area subjected to the division is replaced with the generated subcommands. Subcommands are alternately selected from first and second subcommand groups after the replacement and outputted to a memory. | 11-19-2009 |
Shingo Masumoto, Osaka JP
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20130147356 | LIGHTING APPARATUS - The lighting apparatus in accordance with the present invention includes a dimming control unit configured to control, in accordance with a dimming ratio, a light source including a plurality of light emitting elements designed to emit light in response to DC power. The dimming control unit is configured to, when the dimming ratio falls within a first dimming range, vary supply power to the light source in accordance with the dimming ratio. The dimming control unit is configured to, when the dimming ratio falls within a second dimming range different from the first dimming range, vary, in accordance with the dimming ratio, a lighting number defined as the number of the light emitting elements to be lit. | 06-13-2013 |
Yuki Masumoto, Osaka JP
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20120214903 | RUBBER COMPOSITION, ITS MANUFACTURING METHOD AND PNEUMATIC TIRE - A manufacturing method of rubber composition for tire tread or the other, which is comprised of adding 30-110 mass parts of silica powders to 100 mass parts of diene rubber component and adding silane coupling agent by 3-15 mass % of the silica powders, comprising: preparing hetero-modified SBR having hetero atom functional group; a first kneader-mixing step, in which 60-85 mass parts of the diene rubber component including no less than 20 mass % of the hetero-modified SBR is mixed in a kneader device with substantially all of the reinforcing fillers; taking out of obtained mixture to give a master batch; and second kneader-mixing step, in which the master batch is mixed substantially solely with remaining mass parts of the diene component. | 08-23-2012 |
Yutaka Masumoto, Osaka JP
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20100291798 | Connector - A connector with a structure having a tip of a body holding a first contact set is located in an opening formed by a shell member including a shell and a shield cover. A tip of a body holding a second contact set is located in an opening formed by the shell member, and a plurality of receptacles are integrated, a shield plate is placed between the first contact set and the second contact set in parallel with a direction orthogonal to the longitudinal direction of contacts in the two contact sets to reduce crosstalk between the plurality of receptacles. | 11-18-2010 |
20110079413 | Terminal Box - A terminal box comprises a box casing | 04-07-2011 |
20140209376 | Terminal Box - A terminal box includes: a main body ( | 07-31-2014 |