baber/WOPTO huggingface dataset:
Patent JP-2009006015-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of entertaining a player with behavior of game balls.  <P>SOLUTION: A game board 15 is formed with a game area on its board face. The game area is provided with an operation hole device 35 and symbols are variably displayed on a display screen of a symbol display device 41 by being triggered by a ball entry in an upper-side operation hole 35a or a lower-side operation hole 35b formed in the operation hole device 35. The game board 15 is installed with multiple pins for appropriately distributing the falling speed or appropriately reducing the falling speed of game balls. Furthermore, the game board 15 is disposed with first pinwheels 39 in the both left/right sides of a variable display unit 37 respectively for distributing the game ball falling thereto to the side of the operation hole device 35 or its reverse side, and a second pinwheel 101 and a third pinwheel 102 having a diameter smaller than that of the first pinwheel 39 are aligned horizontally above the respective pinwheels 39.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009037-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: FUJII JUNJI
IPC: G03G5/06
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor capable of suppressing the occurrence of uneven density and irregular color of an output image due to initial rapid variation of light-area potential in continuous printing in a low-humidity environment.  <P>SOLUTION: An azo pigment contained in a coating liquid for an intermediate layer has an average particle diameter of 0.06-0.30 μm, a phthalocyanine pigment and an azo pigment contained in a coating liquid for a charge generating layer have an average particle diameter of 0.06-0.12 μm, and the mass of the phthalocyanine pigment and the mass of the azo pigment in the coating liquid for a charge generating layer are >50 mass% and <50 mass%, respectively, based on the total mass of the pigments in the coating liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007310409-A (JP)
Title: Camera device and program
Inventor: HAYASHI TETSUYA
IPC: G02B7/08
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera device drastically shortening start-up time in constitution having a collapsible optical system, a method for starting the camera device and a program used to achieve them.  <P>SOLUTION: Just after start-up by turn on a power source, a CPU 5 immediately outputs a control signal for starting to extend a lens group 11 to a lens control block 43. Thereafter, processing required for initializing operation such as the initialization of a CCD imaging system 3 is performed while the lens group 11 is extended. By concurrently performing the extending operation of the lens group 11 and the initializing operation other than that, the start-up time is drastically shortened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013475-A (JP)
Title: Composite material with high thermal conductivity
Inventor: IMANISHI TERUMITSU
IPC: C01B31/02
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the thermal conductivity of an aluminum composite material containing a fibrous carbon material.  <P>SOLUTION: In a process of producing a discharge plasma sintered compact in which a metal matrix powder of aluminum or the like is blended with the fibrous carbon material, the aluminum powder which is the matrix base metal is blended with an Al alloy powder such as an Al-12 Si powder having a melting point lower than a sintering temperature of the base metal. The Al alloy powder melts in a process of sintering the aluminum powder to improve the thermal conductivity among the aluminum powder particles, and between the aluminum powder particles and the fibrous carbon material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018953-A (JP)
Title: Manufacturing process for carbon nanostructure and manufacturing apparatus for carbon nanostructure
Inventor: HAN ROGUN
IPC: B01J23/94
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process for carbon nanostructures by which the lowering of the catalyst performance is controlled and a manufacturing apparatus for the carbon nanostructures.  <P>SOLUTION: The manufacturing process of the carbon nanostructure comprises heating a catalyst 9, growing carbon nanotubes 10 (carbon nanostructures) and feeding a raw material gas containing carbon for the raw material of the carbon nanotubes 10 and a carrier gas transporting the raw material gas to the catalyst 9. In the step to heat the catalyst 9, the concentration of the raw material gas existing around the catalyst is controlled to be not more than 5 ppm at a temperature region of not less than 200°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234614-A (JP)
Title: Car navigation terminal unit and advertisement information display method
Inventor: SAITO TAKEHITO
IPC: G06Q30/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation terminal unit and a display/use method of advertisement information, capable of displaying and effectively using the advertisement information from broadcasting type media.  <P>SOLUTION: A car navigation system 5 displays a provider of a ToruCa based on identification information on this ToruCa, by extracting the ToruCa from data, by receiving one-segment broadcasting data and three-segment broadcasting data including the ToruCa having the identification information. Or the car navigator 5 displays the provider of the ToruCa based on the identification information on this ToruCa, by receiving the ToruCa having the identification information by a portable terminal 1 in noncontact communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020803-A (JP)
Title: Semiconductor memory information accumulation device and writing control method for it
Inventor: SUZUKI TOSHIO
IPC: G06F12/16
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory information accumulation device and a writing section decentralization method for allowing the selection of an unused block in real time during the writing operation of material data.  <P>SOLUTION: The semiconductor memory information accumulation device registers blocks in use in a using-list 412 when the blocks of an accumulation part 1 are in use, and when the blocks are not used, registers blocks with the number of writing equal to the maximum number of use in a free-high list 413 and registers blocks with the number of writing smaller than the maximum number of use in a free-low list 414. Among the unused blocks registered in the free-low list 414, a block for writing is selected and the material data are written in it. At the deletion of the material data from the block, the block is registered in the free-high list 413 or the free-low list 414 according to the number of writing and the maximum number of use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025488-A (JP)
Title: Microscope and observation method therefor
Inventor: TAKIGUCHI YOSHIHIRO
IPC: G02B21/24
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope allowing various observation modes to observe efficiently various sizes of samples depending on various application uses, and an observation method by the microscope.  <P>SOLUTION: This microscope is provided with a fine adjusting stage for mounting the sample on a stage, movable at least two-dimensionally within an XY plane mounted therewith, and of which the moving distance is very short, and a rough adjusting stage for supporting the fine adjusting stage, movable three-dimensionally along XYZ directions including further a Z direction connecting a lens barrel and the sample, and of which the moving distance is longer than the moving distance of the fine adjusting stage, and is further provided with a lens barrel regulating stage for supporting the lens barrel, and movable three-dimensionally along the XYZ directions. A substantial whole image of the sample is observed at first by a low magnification of focusing member, by controlling the moving of the rough adjusting stage, then a desired portion of the sample is observed by a high magnification of focusing member, by controlling the moving of the fine adjusting stage, and two-dimensional detection and confocal observation are carried out at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025510-A (JP)
Title: Drive controller, display device, and electronic equipment
Inventor: SAWADA MUNENORI
IPC: G09G3/20
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain uneven display caused by a temperature difference and a time difference in a selection period, in a display using a cholesteric liquid crystal.  <P>SOLUTION: The display is drive-controlled by a DDS (Dynamic Drive Scheme). The display is impressed sequentially with selection voltages in the selection period, since scanned sequentially from a scanning line in the first line to a scanning line in the n-th line. A length of a nonselection period after the selection period is thereby different in every scanning line. White display gets dark gradually when the nonselection period gets long over a long period after the selection period, as in the scanning line in the first line. Therefore, a period for impressing a white selection voltage (drive voltage for selecting a while color) to the scanning line in a terminal end side is shortened more than a period for impressing the white selection voltage to the scanning line in a start end side, and a color of a display pixel in the terminal end side is darkened intentionally, when selecting a prescribed gradation (for example, white color), in the display device. The unevenness generated in the display pixels to have inherently the same color is restrained thereby in the display pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027432-A (JP)
Title: Video quality objective evaluation method, video quality objective evaluation device and program
Inventor: WATANABE KEISHIRO
IPC: H04N17/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a comprehensive subjective quality appropriately by considering interactions between spatial deterioration and temporal deterioration.  <P>SOLUTION: A video quality objective evaluation device includes: a first quality parameter introducer 11 for introducing a subjective quality evaluation value considering spatial deterioration in an evaluation picture and a feature amount of spatial deterioration in the evaluation picture; a second quality parameter introducer 12 for introducing a subjective quality evaluation value considering temporal deterioration in the evaluation picture and the feature amount of temporal deterioration in the evaluation picture; and an integrator 14 for presuming a subjective quality of the evaluation picture considering the interactions between the spatial deterioration and the temporal deterioration from results of the first quality parameter introducer 11 and the second quality parameter introducer 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027878-A (JP)
Title: Rectifier
Inventor: YAMASE TOMOYUKI
IPC: H02M7/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectifier to obtain stable rectification output even if a threshold voltage of a transistor fluctuates.  <P>SOLUTION: The rectifier includes a rectifier circuit using a three-terminal element whose resistance value varies non-linearly, and a bias circuit having the same configuration as that of the rectifier circuit. Potential generated in the bias circuit is applied to a control terminal of the three-terminal element of the rectifier circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024852-A (JP)
Title: Pipe coupling
Inventor: FUJIMOTO SHUNICHI
IPC: F16L58/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe coupling capable of easily and surely holding an anticorrosive means in a spigot part, without processing an anticorrosive member or the spigot part with a tool.  <P>SOLUTION: A holding part 10 has a holding surface 10c composed of a construction material elastically undeformable more than the anticorrosive member 9 and opposed to at least a part of an end surface of the spigot part 4 by sandwiching an end surface covering part 9a of the anticorrosive member 9, and an opposed peripheral surface 10e opposed to an inner peripheral surface 4b or an outer peripheral surface 4a of the spigot part 4 by continuing with the holding surface 10c, and are arranged in the peripheral direction of the anticorrosive member 9. The holding part 10 is installed in the spigot part 4 by using elastic restoring force in the radial direction for turning the opposed peripheral surface 10e to the inner peripheral surface 4b or the outer peripheral surface 4a of the spigot part 4, and holds a covering state of covering the end surface 4c of the spigot part 4 with the end surface covering part 9a of the anticorrosive member 9 by the holding surface 10c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137636-A (JP)
Title: Active noise control device
Inventor: INOUE TOSHIRO
IPC: H04R3/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active noise control device which reduces low-frequency road noise (drumming noise), alleviating effects on musical sound and having a simple configuration.  <P>SOLUTION: In accordance with vehicle speed V and the magnitude P of an audio signal of an audio, the amplitude of a control signal Sca output from an active noise control part 12 by a vehicle speed dependent control signal adjusting part 51 and an audio signal dependent control signal adjusting part 52 and supplied to a composition unit 26 is adjusted. This configuration eliminates the necessity of an audio cancel circuit (circuit comprising a subtractor and an audio cancel filter) for canceling an audio signal Sa from output of a microphone 8, which is essential for conventional technologies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033846-A (JP)
Title: Digital output device for control equipment
Inventor: OOKAWA HISAO
IPC: H02H3/05
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress erroneous output arising from runaway of CPU or the like through simple circuitry.  <P>SOLUTION: From the S/W section 11 of CPU to a predetermined portion of output data from the CPU, the output data of clock ON, OFF with bits set to ON, OFF or OFF, ON according the clock are sent out. These pieces of output data are supplied to a switch 13 serving as a digital output unit 12. The switch 13 includes: movable contact pieces 13a, 13b switchable according to the clock ON, OFF; fixed contact pieces 13aa, 13ab, 13bb, 13ba; inverter circuits 14a, 14b; and transistors 15a, 15b for determining the soundness of the CPU. When bit ON is supplied due to CPU runaway or the like, the output end of the inverter circuit 14a is set to "0". Therefore, the transistor 15a is turned off and collector voltage is not supplied to output transistors 16<SB>1</SB>to 16<SB>N</SB>anymore. As a result, erroneous output arising from CPU runaway or the like is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033405-A (JP)
Title: Photoelectric conversion device
Inventor: MAZAKI AKIRA
IPC: H04B10/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which can input an RF signal to numerous TV receivers at the time of power feeding and which can continue a notice broadcast even at the time of no-power feeding.  <P>SOLUTION: An optical line terminal device 10 which converts an optical signal into an electric signal in an optical transmission system has a PD 11a converting an optical signal into an electric signal, a first output portion 12 which amplifies at least a part of an electric signal outputted from the PD 11a at the time of feeding from a predetermined power supply to be outputted to an external device, and a second output portion 13 which outputs at least a part of the electric signal outputted from the PD 11a at the time feeding and no-feeding from the predetermined power supply to the external device without being amplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299013-A (JP)
Title: Source line drive circuit and display apparatus equipped with the same
Inventor: IWANAGA HIROBUMI
IPC: H01L21/60
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which has a narrow frame area and is excellent in display quality.  <P>SOLUTION: A source line drive circuit relating to one embodiment provided on a topside with: a plurality of bumps 16b for outputs for driving source lines of a display panel; a plurality of bumps 14b, 15b for digital signals; and a plurality of bumps 1b, 2b, 3b for a power input, and the plurality of bumps 14b, 15b for digital signals are disposed in the periphery of the right and the left corner parts of a first long side and along the right and the left short sides of the source line drive circuit, and the plurality of bumps 16b for outputs are disposed in an area where the bumps 14b, 15b for digital signals are not disposed, in the first long side, and the plurality of bumps 1b, 2b, 3b for the power input are disposed in the periphery of the right and the left corner parts in a second long side opposing the first long side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015801-A (JP)
Title: E-mail delivery approval system for making it attainable to simply perform approval delivery by e-mail transmission
Inventor: KAWAKAMI KATSUYUKI
IPC: G06F13/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To simply perform approval delivery by e-mail transmission.  <P>SOLUTION: A method and a system for simply attaining prevention of information leakage and operations by an e-mail server which delivers e-mails has an operation instruction capable of controlling approval/rejection on an e-mail system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034750-A (JP)
Title: Work existence-or-not detecting device for machine tool
Inventor: NISHIMURA TAKAAKI
IPC: B23Q17/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work existence-or-not detecting device for a machine tool, capable of easily detecting the existence or not of various kinds of works.  <P>SOLUTION: A valve element 26 is stored in a valve case 22, and a detecting rod 27 is connected to the valve element 26. The valve element 26 is normally energized and held on the frontward-movement end by a spring 30. An inlet port 24c and an outlet port 24d of a case body 24 are normally held in a communicated condition by an annular groove 26a provided in the outer peripheral face of the valve element 26. Pressure air is supplied from a compressor 37 through an air supply passage to the inlet port 24c of the case body 24. When the detecting rod 27 is moved backward against the energizing force of the spring 30 by the work, the communication of the inlet port 24c with the outlet port 24d is interrupted. Thus, the pressure air supplied from the compressor 37 is not released to the atmosphere to give pressure rise into the pressure air supply passage. The pressure rise is detected by a pressure switch 39 and so the existence of the work on a lifer 18 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038535-A (JP)
Title: Analog-to-digital converter
Inventor: KOBAYASHI SHIGETO
IPC: H03M1/14
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein bit errors may occur due to offset voltage.  <P>SOLUTION: A sub A/D conversion circuit 22 converts a sampled analog signal into a digital signal of a predetermined number of bit. For generating a residual signal which should be the object of the next conversion processing, a D/A conversion circuit 24 converts the digital signal converted by the sub-A/D conversion circuit 22 into an analog signal and generates a signal which is to be removed from the analog signal, which is an object of conversion by the sub-A/D conversion circuit 22. The D/A conversion circuit 24 is of a capacitor element array type, and an offset compensating voltage is supplied to at least one capacitor element of the capacitor element array that compensates at least a part of offset voltage to be added to an analog signal sampled by the sub-A/D translation circuit 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037475-A (JP)
Title: Data transfer control device and electronic device
Inventor: MATSUDA KUNIAKI
IPC: G06F13/12
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately achieve even initialization sequence processing, while achieving a bridge function of a parallel ATA (AT attachment) and a serial ATA.  <P>SOLUTION: The data transfer control device includes a PATAI/F (parallel AT attachment interface) 10 connected to a PATA bus; an SATAI/F (serial AT attachment interface) 50 connected to an SATA bus; and a sequence controller 30 performing transfer sequence control. The sequence controller 30 includes an initialization sequence management part 34 for performing initialization sequence management for the device 4 of the SATA. The initialization sequence management part 34 performs slave detection processing and self-diagnosis processing after hardware reset when a data transfer control device is set to a master side by a master/slave setting terminal (CSEL), and controls a slave detection signal and a self-diagnosis signal after hardware reset when the data transfer control device is set to a slave side by the master/slave setting terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038323-A (JP)
Title: Manufacturing method of thermoelectric conversion element
Inventor: YAMASHITA OSAMU
IPC: H01L35/16
Filed: 2007-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric conversion element for improving cooling efficiency and power generation efficiency by the bonding technique of a thermoelectric material and a metal electrode.  <P>SOLUTION: When bonding the metal electrode to the thermoelectric material, by locally dissolving a bonding metal interposed at a part where the thermoelectric material and the metal electrode are in contact or between them by a high frequency device, then eliminating the projections and recesses of a bonding interface by compressing it, and simultaneously suppressing the rise of electric resistance on the interface by thinning a diffusion layer on the interface as much as possible, the cooling efficiency and power generation efficiency of the thermoelectric conversion element for cooling and for power generation are remarkably improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008087466-A (JP)
Title: Liquid jet apparatus
Inventor: OKI SHIGEHIRO
IPC: B41J2/18
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a flying speed of a liquid from becoming excessive owing to an electric field in a recording portion 110.  <P>SOLUTION: This liquid jet apparatus comprises: a recording head which has a conductive nozzle plate 252, and which ejects ink onto recording paper 150; a recording head control portion 262 which changes an ink ejection speed of the recording head; an absorption member 236 for absorbing the ink which has not adhered to the recording paper 150 while being jetted from the recording head; an electrode 310 which is arranged adjacently to the absorption member 236; a voltage source 270 which forms the electric field by applying a voltage to the electrode 310 and generating a difference in potential between the nozzle plate 252 and the electrode 310, so as to electrically attract the ink, jetted from the recording head, toward the electrode 310; and an ink-collecting-operation control portion 264 which starts or stops the application of the voltage by the voltage source 270. When the control portion 264 makes the electric source 270 start the application of the voltage, the control portion 262 decreases the ink ejection speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT