baber/WOPTO huggingface dataset:
Patent JP-2010269655-A (JP)
Title: Axle case
Inventor: MARUYAMA HISANAO
IPC: B60B35/16
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle case capable of exactly reducing a stress concentration produced in a gear notch of a flange of a rear surface at a low cost to improve a durable strength.  <P>SOLUTION: This axle case includes ring-shaped reinforcing members 14 mounted in the flanges 8 and 11 of a front surface of an axle case body 6, substantially hemispherical shell-like covers 16 mounted in the flanges 9 and 12 of the rear surface of the axle case body 6, and the gear notches 18 and 19 recessed to avoid the interference with a deceleration gear 17 stored inside on upper and lower sides of the flanges 8, 9, 11 and 12 of the front surface and the rear surface. The distance B from a vertical line 20 passing through the vehicle width direction center of an axle up to the flange 9 of the rear surface is longer than the distance A from the vertical line 20 up to the flange 8 of the front surface. The depth of the gear notch 19 recessed in the flange 9 of the rear surface is shallower than the depth of the gear notch 18 recessed in the flange 8 of the front surface or is zero.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272011-A (JP)
Title: Overlay network system, and method of object registration in the system
Inventor: OBARA MAKOTO
IPC: G06F13/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate redundancy between objects while ensuring high reliability and availability.  <P>SOLUTION: An object access part 284 of each node 20-i registers an object requested for registration by a client terminal 30 in an associated object storage part 27 if an associated node ID is closest to a tree part of an object ID, composed of tree and content parts, identifying the object. An object ID setting part 311 sets, as the tree part of the object ID of a newly created object, a representative value of the object, and an object ID setting part 312 sets, as the tree part of the object ID of an updated object, the value of the tree part of the pre-update object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273512-A (JP)
Title: Motor drive system and vehicle
Inventor: KOIKE YASUHIRO
IPC: H02P27/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To make effective both voltage step-up by a Z-source step-up circuit and motor control by an inverter.  <P>SOLUTION: A step-up circuit 12 includes reactors L1 and L2 and capacitors C1 and C2. When a first inverter out of inverters 14 and 22 needs a voltage raised by the step-up circuit 12 for driving a motor generator, a motor generator corresponding to the first inverter is driven and the second inverter carries out a step-up operation. A controller 30 controls the inverters 14 and 22 in the described manner based on torque instruction values TR1 and TR2, the number of revolutions MRN1 and MRN2 detected by the revolution sensors 41 and 42, and motor currents (motor current values MCRT1 and MCRT2) detected by a current sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277734-A (JP)
Title: Indication lamp
Inventor: KOIDE SHINJI
IPC: F21V19/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a load added on a terminal section, at attachment of a light source holder to an its body case.  <P>SOLUTION: The indication lamp is provided with a light source holder attached to a front face of the body case formed into a box shape with an opening at the front face. The light source holder contains a substrate mounting a light source. The substrate is provided with end pieces, each having a terminal pattern formed as a terminal part. The body case has a socket 50 fixed for each end piece of the substrate to be connected with. Each socket 50 is provided with a contact 60, and a housing 51 housing the contact 60. The contact 60 is provided with contact parts 61, made of a plate spring and for each end piece of the substrate to be in contact with, and an elastic part 62 with a rear-end part fixed to a rotating shaft 53d fitted to the housing 51 and a front end coupled with each contact part 61. The contact 60 moves toward the thickness direction of the substrate due to the elastic parts 62, when the end piece of the substrate comes in contact to reduce the load applied to the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276149-A (JP)
Title: Sealing device, sealing structure, and rolling bearing
Inventor: HAKATA TOSHIHIRO
IPC: F16C33/58
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device, a sealing structure, and a rolling bearing including a lip that is hardly worn and suppressing torque.  <P>SOLUTION: An annular groove 70 having an outer peripheral conical surface 81 is formed in an axial end face of an inner shaft 3. A tip end of an inner peripheral conical surface of a first axial lip 51 extending from a base part 50 of an elastic member 41 is brought in surface-contact with the outer peripheral conical surface 81 in an assembled state of the sealing device 8. When the atmospheric pressure on the external side of the sealing device 8 becomes a certain degree or higher than the atmospheric pressure on the internal side, the first axial lip 51 comes in sliding contact with an annular edge of the outer peripheral conical surface 81, and the first axial lip 51 does not come into contact with the outer peripheral conical surface 81 or comes in sliding contact with the outer peripheral conical surface 81 at a pressure smaller than the pressure at which the first axial lip 51 contacts the annular edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277438-A (JP)
Title: Graph search device and operation method thereof
Inventor: IIZUKA KYOSHI
IPC: G06F17/30
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow comparison of overhead views in a method other than viewing by extracting relations among nodes by a method other than branch deletion.  <P>SOLUTION: A query issuing part 14 searches for a subgraph from a graph stored in a graph database 12. An inter-node coefficient calculation part 16 calculates inter-node coefficients showing relations between nodes in an undirected graph including nodes having a preliminarily designated kind of instances respectively in the subgraph.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278356-A (JP)
Title: Bipolar transistor
Inventor: SHIMIZU TAKASHI
IPC: H01L29/732
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar transistor which prevents breakdowns in the vicinity of an interface under a surface oxide film and prevents breakdown voltage fluctuations in time which is attributable to Zener breakdown.  <P>SOLUTION: The bipolar transistor includes a current passage region 4 of first-conductivity type which is provided in a semiconductor base material 3 of the first-conductivity type and an impurity concentration of which is higher than that of the semiconductor base material 3 of the first conductivity type; a surface breakdown preventing region 5 for the second conductivity type provided within a current passage region 4; a base region 6 of the second conductivity type which is provided in the surface of the semiconductor base material 3 of the first conductivity type, which is in contact with the current passage region 4 and the surface breakdown preventing region 5, and an impurity concentration of which is higher than that of the surface breakdown prevention region 5; a collector region 7 of the first conductivity type which is provided in the surface of the semiconductor base material 3 of the first conductivity type and which is in contact with the current passage region 4 and the surface breakdown prevention region 5; an emitter region 8 of the first conductivity type which is provided in the surface of the semiconductor base material 3 of the first conductivity type and in the surface breakdown prevention region 5 and an impurity concentration of which is higher than that of the current passage region 4; and an internal breakdown induction region 9 of the first conductivity type which is provided in the surface breakdown preventing region 5, which is in contact with the emitter region 8, and an impurity concentration of which is higher than that of the surface breakdown preventing region 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282736-A (JP)
Title: Method of manufacturing plasma display panel
Inventor: HASEGAWA KENJI
IPC: H01J11/02
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of efficiently manufacturing a high definition plasma display panel with brightness deterioration of phosphor restrained.  <P>SOLUTION: The method of manufacturing the plasma display panel includes a step of forming barrier ribs (9) and a plurality of recesses (11) separated by the barrier ribs (9), and a step of applying phosphor ink to the recesses (11) using an ink jet device. Then the phosphor ink contains phosphor with an average particle diameter of 1 μm or more, as well as a solvent and a dispersant, with a weight ratio of the phosphor in the phosphor ink of ≥40% and ≤70%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296589-A (JP)
Title: Method and apparatus for determining dss in pdcch
Inventor: LIN KO-CHIANG
IPC: H04W12/06
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a communication apparatus for determining a dedicate searching space, named DSS in a physical downlink control channel, named PDCCH for reducing a load of blind decoding.  <P>SOLUTION: The method includes a step of indicating a UE to monitor a SPS C-RNTI (semi-persistent scheduling cell radio network temporary identifier) in the PDCCH for receiving a SPS (semi-persistent scheduling) grant, and a step of determining the DSS for monitoring the SPS C-RNTI based on a C-RNTI (cell radio network temporary identifier) of the UE (user terminal).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282689-A (JP)
Title: Semiconductor memory device and memory test method
Inventor: TOMIYAMA HIROSHI
IPC: G11C29/34
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of deterioration of a property during tests of a plurality of RAM-macro.  <P>SOLUTION: A semiconductor memory device includes a plurality of RAM-macro RAM1 to RAM7 and a test control circuit corresponding the plurality of RAM-macro RAM1 to RAM7 to a plurality of memory test execution period. The test control circuit outputs a control signal to the plurality of RAM-macro RAM1 to RAM7 so that one RAM-macro out of the plurality of RAM-macro RAM1 to RAM7 is inspected in a memory test execution period corresponding to one RAM-macro out of the plurality of memory test execution periods. In these semiconductor memory device, occurrence of deterioration of the property during a test of the plurality of RAM-macro RAM1 to RAM7 can be prevented when execution periods of the plurality of memory tests are set, so that power consumption consumed during tests of the plurality of RAM-macro RAM1 to RAM7 become the allowable maximum power Wmax or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283187-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NAGAI TAKAAKI
IPC: H01L21/8247
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which suppress short-circuiting between a gate and a contact without forming a deposition film.  <P>SOLUTION: A control gate 14 of the nonvolatile semiconductor memory device 1 is formed to include a first side surface positioned on the side of a floating gate 13, a second side surface positioned to be opposed to the first side surface, a silicide region 22 formed above an upper part of a control gate 14 on the side of the first side surface, and a projection 8 formed above an upper part of the control gate 14 on the side of the second side surface. A side wall insulating film 21 of the control gate includes a first part which covers at least part of the projection 8 without covering the silicide region 22 and a second part which is provided to be continuous from the first part and covers the second side surface to be contacted therewith.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282879-A (JP)
Title: Organic electroluminescent device, and electronic equipment
Inventor: KOJIMA TSUGUNARI
IPC: H05B33/12
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device capable of restricting uneven light emission without using an organic functional layer having an even layer thickness.  <P>SOLUTION: This organic electroluminescent device includes: an organic EL element 100 holding the organic functional layer including an organic light emitting layer 46 between a pixel element electrode 30 and a cathode 50; a barrier rib 20 provided to surround the periphery of the organic EL element 100; and a reflecting layer 17 provided on a side opposite to the organic light emitting layer 46 with the pixel element electrode 30 between them. The cathode 50 has a semi-transparent reflecting property and structures a light amplifying structure for interfering or resonating the light emitted from the organic light emitting layer 46 with the reflecting layer 17. The organic functional layer has uneven layer thickness in an effective light emitting region flatly overlapped with a region surrounded by the barrier rib 20, and satisfies amplification conditions where an optical distance between the reflecting layer 17 in a part different from the thinnest part of the organic functional layer in layer thickness within the effective light emitting region, and the cathode 50, is computed based on the wavelength of the light emitted from the organic light emitting layer 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282505-A (JP)
Title: Printer driver program, storage medium and information processing apparatus
Inventor: NISHIHARA YOSHITAKA
IPC: G06F3/12
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove an expansion function added to a printer driver.  <P>SOLUTION: Setting information of a printer driver and setting information of plug-in software added to the printer driver are stored in folders different from each other, and managed independently of each other. At the time of using a function of the plug-in, the printer driver merges the setting information of the printer driver with the setting information of the plug-in, and performs control and the like of the print setting or a printer device by using the merged setting information. As the setting information of the printer driver and the setting information of the plug-in are stored in the different folders, when the plug-in is removed, as for the setting information, it is only necessary to delete the setting information of the plug-in to be removed; thus, it is easy to remove the plug-in.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282564-A (JP)
Title: Automatic ticket inspection machine
Inventor: KURIYAMA OKINORI
IPC: G07B15/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket inspection machine that detects a user who tries to illegally pass pretending to be an infant who is charged free.  <P>SOLUTION: An automatic ticket inspection machine 1 includes a traffic detection portion 12 that detects the presence of a pedestrian in a path, a fee necessity determination portion 13 that determines whether the pedestrian detected by the traffic detection portion 12 is an infant who is charged free or a pedestrian who is charged a fee, a ticket information obtaining porion 9 that obtains ticket information from a recording medium which the pedestrian has, an open-close control portion 14 that performs open control or close control of a gate 21 in accordance with whether effective ticket information is obtained or not when a fee-charged pedestrian is detected, and an illegal traffic determination porion 15 that determines the illegal passing of the pedestrian determined to be an infant if the ticket information obtaining portion 9 does not obtain effective ticket information from a recording medium which another pedestrian detected by the traffic detection portion 12 has in a predetermined period before and after a time of pedestrian detection in the case where it is determined by the fee necessity determination portion 13 that the pedestrian detected by the traffic detection portion is charged free.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286608-A (JP)
Title: Voice band expansion device, voice band expansion method and computer program for voice band expansion, and telephone unit
Inventor: ENDO KAORI
IPC: G10L21/0388
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice band spreading device and voice band spreading method improving quality of reproduced voice.  <P>SOLUTION: The voice band spreading device 1 includes a time-frequency conversion section 11 for calculating the frequency spectrum of a voice signal; a separation section 12 for extracting an envelope amplitude spectrum, a periodical amplitude spectrum and a random amplitude spectrum from the frequency spectrum; an envelope amplitude spectrum band-expanding section 13 for band-expanding of the envelope amplitude spectrum; a periodic amplitude spectrum band-expanding section 14 for band-expanding of the periodical amplitude spectrum; a random amplitude spectrum band-expanding section 15 for band-expanding of the random amplitude spectrum; a wide-band spectrum calculating section 17 for generating a wide band frequency spectrum by synthesizing the band-expanded envelope amplitude spectrum, the band-expanded periodical amplitude spectrum and the band-expanded random amplitude spectrum; and a frequency to time conversion section 18 for generating a band-expanded voice signal, by performing frequency to time conversion on the wide-band frequency spectrum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031364-A (JP)
Title: Transparent conductive film and method for producing the same
Inventor: HASEGAWA AKIRA
IPC: C23C14/34
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film in which an In content can be reduced, and further, film properties such as electric conductivity are improved to a level equivalent to those of an ITO film, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is a method for producing a transparent conductive film characterized in that a transparent conductive film is formed on a support by a physical film-forming process using a sintered body as a target. In this connection, the sintered body contains Zn, Sn and O as the main components, and the ratio of the mole of Sn to the total mole of Sn and Zn, namely (Sn/(Sn+Zn)), is not less than 0.8 but not more than 0.9. Also disclosed is a transparent conductive film characterized in that the ratio of the mole of Sn to the total mole of Sn and Zn, namely (Sn/(Sn+Zn)), is not less than 0.8 but not more than 0.9, and it is an amorphous film as well.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003427-A (JP)
Title: Connector
Inventor: UESONO KATSUYA
IPC: H01R13/639
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the outer diameter size of a detecting member is increased by the thickness size of an arm part when the size of a connector is reduced.SOLUTION: The connector includes a first connector housing 10 having a locking arm 15 formed on the outer periphery, the cylindrical detecting member 30 encircling the first connector housing 10, and a second connector housing 40 having a hood part 42. In the condition that both connector housings 10, 40 are half-fitted to each other, the locking arm 15 is elastically deflected to the outer periphery side. When both connector housings 10, 40 are regularly fitted to each other, the locking arm 15 is elastically restored to lock both connector housings 10, 40 into a fitted condition. The detecting member 30 has an opening part 31 formed passing through the inner periphery to the outer periphery to allow the elastic deflection of the locking arm 15 to the outer periphery side and to hold the detecting member 30 at a standby position when locked to the elastically deflected locking arm 15.
Patent JP-2009208152-A (JP)
Title: Method for producing ceramic investment shell mold
Inventor: NAIK RAJEEV V
IPC: B22C9/22
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ceramic investment shell mold where, regarding large component casting, strength is improved, further, creep deformation is reduced, and the generation of cracking is prevented.  <P>SOLUTION: A method of casting large directionally solidified components with dimensional control involves preheating a ceramic investment shell mold (11) in which a shell mold wall (W) is reinforced with a carbon based fibrous reinforcement material to an elevated casting temperature above about 2,800°F (1,538°C), introducing molten metal into the preheated shell mold (11), and directionally solidifying the molten metal residing in the shell mold (11) by propagating a solidification front through the molten metal over an extended time period to form a columnar grain or single crystal microstructure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040035-A (JP)
Title: Memory reading and writing apparatus and image forming apparatus
Inventor: ITO KENICHI
IPC: H04N1/00
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the bit slippage of one-bite data read from a storage device in a receiving register of a receiving-side CPU.  <P>SOLUTION: When writing data to the storage device, dummy bits, start bit, control code bits and address data bits are serially arranged in this order to form 2-byte control data. The control data is stored in a transmitting register in a unit of 1-byte bit group from the beginning of the serial arrangement, and serially transmitted to the storage device together with synchronous clock signal through a transmitting port. Following the control data, 1-byte transmission data is stored in the transmitting register and serially transmitted to the storage device together with synchronous clock signal. When reading data from the storage device, dummy bits at the beginning of the 2-byte control data are reduced by 1 byte, 1 byte of dummy bits is instead after the tailing bit A0 of the address data, and the dummy bits are arranged at the end of the second byte.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011006128-A (JP)
Title: Packaging bag feeder of packaging machine
Inventor: TOKUNARI TATSUHIRO
IPC: B65B43/18
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag feeder of a packaging machine which allows for freedom in changing attitude of a packaging bag in transit to a pair of grips so that a wide space can be secured for installing a neighboring device for achieving a speeding up.SOLUTION: A bag transfer unit 45 includes: a guide rail 49 of a curved shape being horizontally provided at the top end part of a vertical shaft 47 supported by a first stand 46; the guide rail 49 being mounted in a rolling manner with a plurality of rollers 22 installed on the holder 21 of a bag holding part 20; the holder 21 being provided in a moving manner between a relaying position (y) and a position (z) to which a bag is transferred. A bag holding part 20 includes a pair of holding pieces 27 provided at the holder 21 in an openable/closable manner, a bag height adjusting device 60 raise or lower the vertical shaft 47 so that the height position of a packaging bag (a) supported by the holding pieces 27 is corrected, and furthermore, the packaging bag (a) is supplied which is changed into a direct confronting attitude to the pair of grips g by changing the direction of the holder 21 by the bag transfer unit 45.