baber/WOPTO huggingface dataset:
Patent JP-2008066089-A (JP)
Title: Wound type battery
Inventor: KOJIMA AKIRA
IPC: H01M10/0566
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound type battery capable of suppressing deformation of the axial core and securing retention performance of an electrolytic solution.  <P>SOLUTION: A lithium ion secondary battery 20 has an equilateral triangular battery container 7. An electrode group 6 in which a positive and a negative electrode plates are wound around via a separator is housed in the battery container 7. The axial core 1 is arranged at the center of the electrode group 6. The axial core 1 has the cross section crossing the longitudinal direction formed in an equilateral triangle. In the axial core 1, a protruding part in which three apexes are protruded to the outer peripheral direction from the center of the cross section is formed. In the axial core 1, distances from the center of the cross section to the apexes are respectively equal, and corresponds to the maximum distance from the center to the outer periphery. The electrode group 6 is infiltrated into a nonaqueous electrolytic solution injected into the battery container 7. When the positive and negative electrode plates and the separator are wound around the axial core 1, a winding pressure applied on the axial core 1 is dispersed to the apexes of three points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286573-A (JP)
Title: Light transmission film, method of manufacturing light transmission film, and liquid crystal display device
Inventor: HOSHI MITSUNARI
IPC: G02B5/30
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission film which is provided with not only a converging function but also a predetermined polarization/separation function.  <P>SOLUTION: The light transmission film (prism sheet 13) has a refractive index nx in a prism extension direction and a refractive index ny in a prism arrangement direction, the nx being different from the ny. The difference between the refractive index in the prism extension direction and the refractive index in the prism arrangement direction orthogonally crossing the prism extension direction enables light, which is made incident into the light transmission film, to make a polarized light component Lx which oscillates in the prism extension direction different in transmission characteristics from a polarized light component Ly which oscillates in the prism arrangement direction. For example, The refractive index in the prism arrangement direction is made larger than that in the prism extension direction (nx>ny), and consequently the quantity of the returned light of the polarized light component Lx which oscillates in the prism extension direction becomes larger than that of the polarized light component Ly which oscillates in the prism arrangement direction. Consequently, not only the converging function but also the predetermined polarization/separation function can be attained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064723-A (JP)
Title: Optical fiber sensor head and manufacturing method therefor
Inventor: KISHIKAWA TATSUHIRO
IPC: G02B6/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optic fiber sensor head that is superior in optical characteristics and mechanical characteristics, and that uses a double-coated multi-fiber plastic optical fiber cable.  <P>SOLUTION: Annealing is applied to the double-coated multi-fiber plastic optic fiber cable comprising a multi-fiber plastic optic fiber 1 and a first coating 2 and a second coating 3 applied on an outer peripheral surface of the fiber , in this order, in the temperature range of 80-120°C and within the time range of 0.5-6 hours; and the first coating 2 and the second coating 3 are peeled at an end region of the multi-fiber plastic optic fiber, and a head mouthpiece 5 is stuck to the end of the double-coated multi-core plastic optic cable containing the end region; and an end surface of the multi-fiber plastic optic fiber 1 of the double-coated multi-fiber plastic optic fiber cable, having the mouthpiece 5 stuck, is ground. Peeling of the coatings and the grinding are carried out so that the length of the end region of the fiber 1, after grinding, is 0.3-2 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072773-A (JP)
Title: Power conversion controller, and power conversion control method and program
Inventor: ONISHI NORIO
IPC: H02M7/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion controller in which "AC single phase/single phase power conversion", "DC/AC power conversion" and "AC/DC power conversion" are attained by one three-phase inverter module without using two single phase inverter modules.  <P>SOLUTION: Assuming the circuit portion where two switch elements are connected in series as a leg in one three-phase inverter module, one leg is made common and the three-phase inverter module is controlled as two virtual single phase inverter modules. A switch signal given to one common leg is determined as a signal convenient for both virtual single phase inverter modules.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041611-A (JP)
Title: Signal line driving circuit
Inventor: KOYAMA JUN
IPC: H01L51/50
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal line driving circuit which is made up on a substrate having an insulating surface using polycrystal TFTs, and whose dispersion of output currents is suppressed.  <P>SOLUTION: The signal line driving circuit has a switching circuit, (m) (m: a natural number) current sources, and a D/A conversion section to which currents are input from the current sources; and the switching circuit has (n) (n: a natural number less than (n)) switches, each selecting one of the (m) current sources, and each switch electrically connects a selected current source to a signal line. The switches change electric connections between the current sources and signal lines to provide a signal line driving circuit whose dispersion of output currents is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008071408-A (JP)
Title: Optical recording medium and manufacturing method of same
Inventor: TANI MANABU
IPC: G11B7/2538
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method by which an optical recording medium having two or more recording layers can be inexpensively manufactured with reduced processes without uselessly using a material.  <P>SOLUTION: The manufacturing method includes a nano-imprinting step for forming a light guide groove or a recessed and projecting part on one side of at least one transparent substrate by a nano-imprint method and an adhesion step for making a surface of the transparent substrate on a side opposite to the light guide groove or the recessed and projecting part formed in the nano-imprinting step adhere to a surface of the other transparent substrate on a side on which a light guide groove or a recessed and projecting part is formed on one side of the other transparent substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071194-A (JP)
Title: Painting device and character creation method
Inventor: KASAHARA TATSUO
IPC: B41J21/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a painting device, determining a coordinate pair of painting start point and painting end point without depending on the arrangement direction of coordinate points constituting a contour to paint it out.  <P>SOLUTION: The painting device for painting out the inside of a contour by use of the contour comprises a means for approximating a curved section of the contour to a linear section based on contour data corresponding to print information to covert it to a set of start point coordinates and end point coordinates of each segment; a means for rearranging the start point coordinate and end point coordinate of each segment unit so that the Y-coordinate of the end point is larger than the Y-coordinate of the start point; a means for forming, based on the start point coordinate and end point coordinate of each segment from the rearrangement means, an OR image obtained by imaging the contour as bit map and an exclusive OR image obtained by imaging a pair of painting points as bit map; and a means for performing painting by use of the OR image and the exclusive OR image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007001009-A (JP)
Title: Compressor
Inventor: ISHIZAWA SADANORI
IPC: B25C1/04
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor system designed to reduce the number of air hoses (those from the compressor to driving machines, as well as air hoses from the auxiliary use air tank to driving machines) to single one, thereby eliminating complexity of installing many hoses for use in different air hoses, dependent on difference in use pressure, and thereby reducing necessary expenses.  <P>SOLUTION: A high-pressure plug 7 is installed on the side of a compressor 1, while mutually non-exchangeable high-pressure socket 5 and low-pressure socket 4, connected to the high-pressure plug 7 on the compressor side by means of a high-pressure, pressure reducing valve 30 and a low-pressure, pressure reducing valve 80, respectively, are linked with the compressor 1 or the auxiliary air tank, as well as the driving machines 11 and 21, through a joint converter 2 installed on the driving machine 11 and 21 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073864-A (JP)
Title: Mold for in-mold coating molding
Inventor: OKAHARA ETSUO
IPC: B29C45/16
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an appearance failure caused by that the temperature of the leading end of a coating injection machine rises at the time of continuous operation of in-mold coating molding and coating turns cured to flow.  <P>SOLUTION: In this mold for in-mold coating molding, the occurrence of the cured matter of the coating caused by heating the leading end part of the coating injection machine by the quantity of heat of a resin is suppressed at the time of continuous molding by setting the thickness dimension of the cavity part to which a coating injection port of the coating injection machine to 1.5 mm or below when a molded resin product before coating is molded. As a result, since the cured matter of the coating can be prevented from flowing in the decorative surface of the mold cavity, an in-mold molded coating product free from a flaw and excellent in appearance can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007088472-A (JP)
Title: Light emitting diode package and method for manufacture it
Inventor: KIM YONG-SIK
IPC: H01L33/56
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode package capable of suppressing deterioration phenomenon of a phosphor, and a method for manufacturing it.  <P>SOLUTION: A light emitting diode package 100 is provided with a package body 101 which has a recess 109; an LED chip 107 which is mounted in the bottom of the recess 109; a phosphor containing resin film 110 which is isolated from the LED chip 107 and is disposed in the top surface of the package body 101; and a lens 108 which is arranged in the top surface of the phosphor containing resin film 110; wherein a space is provided between the phosphor containing resin film 110 and the LED chip 107.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008076687-A (JP)
Title: Liquid crystal display, and chroma-adjusting method for the liquid crystal display
Inventor: SHIGETA HIROAKI
IPC: G09G3/20
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display that optimally adjusts the chroma, while reducing the cost by decreasing the circuit scale.  <P>SOLUTION: The liquid crystal display includes a backlight 4 provided on the back of a display unit 1, a driver 6 for the backlight which applies a voltage to the back light 4, and a γ table 8 containing data for γ corrections of R, G, and B, and a luminance adjustment signal, corresponding to the voltage applied to the backlight 4 is input to the driver 6 for the backlight, so that the γ table data of R, G, and B can be updated, in response to the luminance adjustment signal variations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074948-A (JP)
Title: Solid catalyst component for olefin polymerization, polymerization catalyst and method for producing olefin polymer
Inventor: SAITO MASAYOSHI
IPC: C08F10/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization, giving a polymer having high pore volume and high bulk density while keeping high stereoregularity and yield and especially suitable for the production of propylene block copolymers and provide a catalyst and a polymerization method.  <P>SOLUTION: The solid catalyst component for olefin polymerization is produced by bringing an alkoxy group-containing magnesium compound suspended in an inert organic solvent into contact with a halogenation agent in the presence of a nonionic surfactant and an alcohol, raising the temperature of the suspension from 20°C to 70°C at a heating rate of ≥10°C/min to form a solid magnesium component (a) and bringing the magnesium component (a) into contact with (b) an electron donating compound and (c) a titanium compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077752-A (JP)
Title: Optical pickup
Inventor: ASADA JUNICHI
IPC: G11B7/135
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an optical pickup for recording/reproducing information onto/from a different kinds of optical recording media (e.g. DVD and CD) using light beams having different wavelengths uses a laser emitting light beams of two kinds of wavelengths in order to make optical pickup compact and lightweight and to reduce the cost thereof, and in such a case, either or both of optical axes have tilt since respective light emitting point positions are different, and offset is hence caused for a pattern center in an optical element consisting of a wavelength plate and polarization hologram.  <P>SOLUTION: A center position of a thin film (hologram and distribution type wavelength plate) having a wavelength selection function is set to optimum for the optical axis of light of wavelength giving the best function of the thin film. Thereby, signal quality can be secured for light with a different wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079430-A (JP)
Title: Temporary support for ground wire edge portion and tool for ground shorting
Inventor: YADA TAKANORI
IPC: H02G1/02
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary support for a ground wire edge portion and a tool for ground shorting, capable of realizing work for easily and safely connecting a terminal of the ground wire to the terminal on an electric line side when the 22 kV electric line is made short to ground.  <P>SOLUTION: This temporary support 10 for the ground wire edge portion in which a screw terminal 170 on the ground side at an edge portion of the ground wire 160 is screwed to a screw terminal 110 on the power distribution side which is communicated and connected to the electric line 100 with specially high voltage of 22 kV in advance to use it for the work for making short to ground. This support includes a hook portion 11 which is detachably attached to the electric line, a retaining portion 12 which detachably stops the screw terminal on the ground side of the edge portion of the ground wire with the insulation operating bar 200, a joint portion 22 which detaches/attaches the edge portion of the insulation operating bar, and a support member 13 in which a plurality of retaining portions are disposed together with the hook portion and the joint portion to support the ground wire edge portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077403-A (JP)
Title: Evaluation device, method and program
Inventor: YONEMORI TSUTOMU
IPC: G06Q30/06
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To determine a group of companies that helps to support decision making and to easily select target companies through scoring.  <P>SOLUTION: A data conversion part 102 converts information stored in a company-to-company relationship DB 201 indicative of the transaction relationships between a plurality of companies into network data wherein the companies serve as nodes while the relationships between the companies serve as edges. In this case, for example, the edges may be weighted as the credit scores of the transaction relationships are taken into consideration. A community extracting part 103 extracts communities by applying eigenvalue expansion to the network data, clustering the companies, calculating the level of belonging of each company to its respective cluster, and comparing a threshold value τ to the levels of assignment. An output part 104 outputs company information and scores (levels of belonging) included in each community.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078441-A (JP)
Title: Method for manufacturing mesh metal particulate laminating substrate
Inventor: OHASHI JUNPEI
IPC: G09F9/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mesh metal particulate laminating substrate which can manufacture the mesh metal particulate laminating substrate having an excellent transparency and moire resistance with a good productivity.  <P>SOLUTION: In the method for manufacturing the mesh metal particulate laminating substrate, a metal particulate solution is coated on at least one side of a substrate, whereby a metal particulate layer is laminated in a mesh condition on the substrate. At least during a period from a coat start of the metal particulate solution to a coat termination thereof, a wind speed from all directions on the face side in which the metal particulate solution of the substrate is coated is kept in an atmosphere of 10 m/sec or less for lamination. Also, the mesh metal particulate laminating substrate is manufactured by such the manufacturing method and also a transparent conductive substrate uses such the mesh metal particulate laminating substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085776-A (JP)
Title: Monitoring system
Inventor: TAKEDA TAKASHI
IPC: H04N7/18
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system capable of speedily and accurately restoring re-construction of the monitoring system when exchanging a camera or a device coupled via a network.  <P>SOLUTION: After the monitoring system is constructed by connecting a plurality of devices 2, 3, 4, 6 including the encoder 2 for encoding a video image from a camera 1 to an operating terminal 7 and a monitoring server 8 via a network 10, in response to an instruction of the operating terminal 7, setting information of the camera 1 and the plurality of devices 2, 3, 4, 6 is acquired and stored in the monitoring server 8, thereby managing the setting information of the camera 1 and the plurality of devices 2, 3, 4, 6 being coupled via the network 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091359-A (JP)
Title: Winding type common mode choke coil
Inventor: NISHIJO YUICHI
IPC: H01F37/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding type common mode choke coil not having directionality in which common mode impedance is raised and a predetermined characteristic impedance can be attained easily.  <P>SOLUTION: In the winding type common mode choke coil formed by winding a pair of wires 2 around the winding portion 1a of a magnetic or nonmagnetic drum core 1 and connecting the end of winding electrically with an electrode 3 provided at the flange 1b of a drum core 1, the wire is wound symmetrically from the central position of the winding portion 1a to the flanges 1b and 1b at the opposite ends with an inter-wire distance (a) and an inter-winding interval (b).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087199-A (JP)
Title: Data generating method, control unit, and light-emitting device
Inventor: SATO DAISUKE
IPC: B41J2/45
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data generating method which can reduce the amount of data for being transferred to an optical head, a control unit, and a light-emitting device.  <P>SOLUTION: When image data Di are supplied, a correction operation portion 12 of a host controller 10 generates light emission amount data Do1 in accordance with correction data Dh which are read out from a correction value memory 11. A compressive encoding portion 14 logarithmizes the light emission amount data, quantizes them through a prescribed quantization step S, and generates compressed light emission amount data Db by encoding a value after quantization, so as to supply them to a decoding decompression processing portion 21. The processing portion 21 acquires light emission amount data Do2, corresponding to a supplied code, from an LUT 22, and supplies them a constant current driver 23. The constant current driver 23 drives a light-emitting element 24 in accordance with the supplied light emission amount data Do2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091542-A (JP)
Title: Substrate holding apparatus and method
Inventor: SHIBATA HIROSHI
IPC: G03F7/20
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the thermal distortion occurring in a substrate.  <P>SOLUTION: The substrate 12 is mounted on a stage 14 and the substrate 12 is sucked to the stage 14 by a suction apparatus 84. Then, the substrate 12 is sucked to the stage 14 within a predetermined time t after the substrate 12 has been brought into contact with the stage 14. This time is determined according to the heat capacity C of the substrate, the temperature rise tolerance ΔTp of the substrate, the thermal resistance R between the substrate and the holding member, and the temperature difference ΔT between the substrate and the holding member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087315-A (JP)
Title: Bookbinding equipment
Inventor: MAGATA SHOKO
IPC: B42C9/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide bookbinding equipment which can prevent such disadvantages that a pressing means is smudged with size in pressing and that the size being left and solidified makes a pressing surface uneven.  <P>SOLUTION: An edge portion sizing bookbinding machine 500 is equipped with roller couples 501-504 which sequentially convey a plurality of recording paper sheets A being objects of bookbinding and with a product loading part 540 which sequentially loads the recording paper sheets A conveyed by the roller couples. Moreover, the edge portion sizing machine 500 is equipped with a sizing device 520 which selectively sizes each recording paper sheet A conveyed to the product loading part 540 and with a pressing device 530 which presses the recording paper sheets A loaded on the product loading part 540 and binds them into a book. The sizing device 520 sizes no lead recording paper sheet A conveyed by the roller couples, and sizes the recording paper sheets A following this, on the side reverse to the side facing the pressing device 530.  <P>COPYRIGHT: (C)2008,JPO&INPIT