baber/WOPTO huggingface dataset:
Patent JP-2010089274-A (JP)
Title: Mold for dicing frame
Inventor: TANAKA KIYOFUMI
IPC: H01L21/683
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for a dicing frame capable of suppressing a dicing tape from being cut accompanied by the generation of burrs and preventing the dicing tape from being damaged even when being cooled by a cooling expansion method to expand.  <P>SOLUTION: Parting lines 3 of a first and second molds 1, 2 are moved by 0.3-0.6 mm from a lower surface 12 having the dicing tape of the frame 11 stuck to toward an upper surface, in a mold which injection-molds the frame 11 for storing a semiconductor wafer through the dicing tape into a hollow plate shape by mold-clamping relatively opposing the first and second molds 1, 2 and filling a molding material into the mold-clamped first and second molds 1, 2. A corner 30 formed by the lower part and the lower surface 12 of the inner peripheral surface of the frame 11 is formed into a shape having radius of 0.2-0.5 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090570-A (JP)
Title: Pile head joining structure
Inventor: YAMAMOTO SHUNZO
IPC: E02D27/12
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head joining structure capable of shortening a working time and eliminating working man-hours by easily attaching a reinforcement to a steel pipe pile while stabilizing the fixed state, when the reinforcement is joined to the steel pipe pile.  <P>SOLUTION: In this pile head joining structure in which the reinforcement is joined to the head of the steel pipe pile, a reinforcement locking part 3 is provided to the outer peripheral surface of the head of the steel pipe pile 1 at a plurality of positions, openings OP are formed by opening part of the reinforcement locking parts 3 in a slit shape in the axial direction of the steel pipe pile. Part of the reinforcement 2 is inserted into the openings OP. The reinforcement locking parts 3 are held with a fixing part 4 fixed while the end of the reinforcement 2 is brought into contact with a swelled part 21 and a tightening nut 5 screwed with the outer periphery of the reinforcement 2 to join the reinforcement 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093136-A (JP)
Title: Multilayer ceramic electronic component and manufacturing method therefor
Inventor: NAKAMURA TOMOAKI
IPC: H01G4/232
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve connectivity between an internal electrode and an external electrode while suppressing consumption of an electrode material of the internal electrode, and to improve lamination precision by suppressing slippage of lamination, in a multilayer ceramic electronic component.  <P>SOLUTION: In a multilayer ceramic capacitor 10, the external electrodes 20 and 22 are provided on end surfaces 12A and 12B of a laminate 12 of a ceramic layer 14 and the internal electrodes 16 and 18, and an end part 16A of one internal electrode 16 is connected to the external electrode 20, and an end part 18B of the other internal electrode 18 is connected to the external electrode 22. In the internal electrode 16 and 18, a pair of edges 16C and 16D, and edges 18C and 18D are made thicker than the other parts (center parts 16E and 18E) by 0.11-0.20 μm. Thereby, while suppressing consumption of the electrode material, exposed areas in the end surfaces 12A and 12B of the laminate are increased to improve the connectivity with the external electrodes 20 and 22, and the thick parts bite into the ceramic layer 14 and slippage of lamination is suppressed to improve lamination precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089434-A (JP)
Title: Recycling apparatus and recycling method of resin
Inventor: OZAWA MAMORU
IPC: B29B17/02
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin recycling apparatus capable of nicely removing foreign substances on a resin surface such as coated film, stuck seal, smudge etc. and yellowing of resin surface layer.  <P>SOLUTION: The resin recycling apparatus is an apparatus to recycle the resin by removing the surface layer of resin with heterogeneous surface layer, which includes a conveyance means to place and convey the resin with heterogeneous surface layer on a conveyer, a heating means to heat and soften the resin conveyed by the conveyance means, a flattening means to flatten the softened resin softened by the heating means by pressurizing from the surface layer side while fixing the resin to the conveyer, and a surface layer removing means to remove the surface layer of flattened resin by the flattening means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228125-A (JP)
Title: Steel for machine structure having excellent cold workability and cold-worked component
Inventor: MASUDA TOMOKAZU
IPC: C22C38/60
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for machine structures exhibiting satisfactory cold workability during working and exhibiting prescribed hardness and strength after working, and to provide a cold-worked component.  <P>SOLUTION: Disclosed is a steel for machine structures having a composition comprising C, Si, Mn, P, S, Al and N as essential components, and the balance Fe with inevitable impurities, and in which the content of N in a solid solution state is ≥0.007%, also, the C content and the N content satisfy the relation of 0.3≥(10C+N), while a ferrite single phase structure is formed, and the average crystal grain size of ferrite lies in the range of 10 to 200 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104112-A (JP)
Title: Electric motor and electric power steering apparatus
Inventor: YAMAGUCHI SHIGETOSHI
IPC: H02K3/18
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor where torque ripples of a six-th component can be reduced and to provide an electric power steering apparatus.  <P>SOLUTION: In twelve stator teeth 52 arranged at equal intervals in a circumferential direction, windings S<SB>1</SB>, S<SB>3</SB>, S<SB>5</SB>, S<SB>7</SB>, S<SB>9</SB>and S<SB>11</SB>formed in odd stator teeth 52 are star-connected and a first winding group Sa of three phases is formed. Windings S<SB>2</SB>, S<SB>4</SB>, S<SB>6</SB>, S<SB>8</SB>, S<SB>10</SB>and S<SB>12</SB>formed in the even stator teeth 52 are delta-connected and a second winding group Sb of three phases is formed. The first winding group Sa and the second winding group Sb are connected in parallel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108984-A (JP)
Title: Method of manufacturing printed circuit board
Inventor: ONOZEKI HITOSHI
IPC: H05K3/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed circuit board which prevents permeation of chemical to the mating surface during the process and prevents delamination even after high temperature treatment.  <P>SOLUTION: The method of manufacturing the printed circuit board includes a step of stacking two sets of structure, each having a metal foil applied to one side of a laminate consisting of a predetermined number of prepregs, through a mold release material so that the laminate of prepregs is located on the inside and for hot pressing them to produce a 2-ply laminate board which is clad with metal foil on one side, a step of carrying out multilayer treatment for the metal foil surface of the 2-ply laminate board which is clad with metal foil on one side by forming a circuit, treating the inner layer and performing interlayer connection, a step of stripping the mold release material, and a step of forming a circuit on the surface of the multilayered outermost layer and the surface from which the mold release material is stripped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104421-A (JP)
Title: Imaging system and imaging method
Inventor: MUROOKA TAKASHI
IPC: A61B1/06
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a plurality of images with different polarized states of a beam of return light from an observation site in relation to each time when a plurality of beams of irradiating light with different wavelength spectrums irradiate the observation site.  <P>SOLUTION: An imaging system has an irradiation part for irradiating a plurality of beams of irradiating light with different wavelength spectrums on an observation site sequentially and a plurality of polarized light filter units including each polarized light filter which is respectively transmitted with a plurality of beams of light with different polarized states, and it includes a polarized light filter part where the return light from the observation site is transmitted at every state of a plurality of beams of polarized light and a light receiving part for receiving the return light transmitted through the polarized light filter part at every state of a plurality of beams of polarized light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107325-A (JP)
Title: Sensor device and manufacturing method thereof
Inventor: HARADA TAKESHI
IPC: G01C19/5769
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a compound sensor having a plurality of pressure vessels at low costs while ensuring long-term reliability in a physical quantity sensor.  <P>SOLUTION: The physical sensor having a plurality of decompression sealing structures is attained at low costs by special conditions for sealing a pressure vessel having a groove leading to the fresh air and multi-stage wafer junction sealing conditions including normal conditions without sealing the groove. As a concrete example of processes, after anodic bonding is performed under well known normal conditions for sealing the pressure vessel without any grooves leading to the fresh air in an anodic bonding process of glass and silicon wafers, junction temperature is set closer to a softening point of glass under special conditions in the same joining apparatus, thus softening glass, applying a high load to the entire surface of the wafer, deforming the glass, and performing anodic bonding so that the groove leading to the fresh air is buried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109756-A (JP)
Title: Portable wireless equipment
Inventor: KOSHI MASASHI
IPC: H04B1/3822
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an antenna performance from being deteriorated in a state that cases are closed.  <P>SOLUTION: A first case 101 includes a circuit board 111. A second case 102 includes a circuit board 112. A first hinge 104 has conductivity, freely turnably connects the first case 101 and the second case 102 and is electrically connected to a power feeding section 121 via an antenna element 701. A second hinge 105 has conductivity and freely turnably connects the first case 101 and the second case 102. A wireless circuit 113 is provided on the circuit board 112. The power feeding section 121 is electrically connected to the wireless circuit 113 and feeds power to the antenna element 701.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107851-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: WAKAYAMA KEI
IPC: G03G15/08
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus for preventing forgetting about fixing a contact member for applying voltage to a developing roller.  <P>SOLUTION: The developing apparatus includes a storage section 210 for storing a developer, a magnetic roller 220 having a magnetic axis member 220A having different magnetic poles arranged in the peripheral direction and a magnetic sleeve 220B that is rotatably arranged on the outer peripheral surface thereof, holds the developer with a magnetic force from the magnetic axis member 220A, and forms a developer layer on the outer peripheral surface, a developing roller 230 that has a contact projection 232 at the end of the longitudinal direction and a developing axis member 230A to which voltage is applied via the contact projection 232, is arranged rotatably about the developing axis member 230A at the position facing the magnetic roller 220, and receives toner supply from the developer layer to form a toner layer on the outer peripheral surface, and a contact member 300 that abuts on the contact projection 232 to apply voltage to the developing axis member 230A and energizes the developing roller 230 in the direction D2 opposite to the assembling direction D1 of the developing roller 230 via the contact projection 232.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111456-A (JP)
Title: Elevator rope diagnosis device
Inventor: HAYAKAWA TOMOHISA
IPC: B66B7/12
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the damage of the inside of a rope, to reduce a size as an elevator rope diagnosis device, and to enable accurate measurement even if an elevator car is suspended by a plurality of ropes and distances to the adjacent ropes are short.  <P>SOLUTION: In the elevator rope diagnosis device 10 magnetizing a part of the rope 2 used for the elevator to detect leaking magnetic flux, and measuring the damage of the rope 2, the rope 2 is curved by be pressed to form a curved portion, and the curved portion is magnetized to detect the leaking magnetic flux.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113125-A (JP)
Title: Liquid crystal display device
Inventor: KAMATA TAKESHI
IPC: G09G3/34
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving image quality of a color display while increasing use efficiency of light and power efficiency.  <P>SOLUTION: The display device is configured to emit red light and blue light from a backlight unit 3 in a backlight lighting period ΔTon1 and to emit green light from the backlight unit 3 in a backlight lighting period ΔTon2. The emitting period (lighting period) of each primary color light in a single vertical period is longer than a period in a conventional field-sequential system. In the backlight lighting period ΔTon2, only green light is emitted and modulated both in sub-pixels 20A and 20B. This increases an aperture ratio during full-color display compared to a conventional color filter system of three primary colors. Further, in the backlight lighting period ΔTon1, both of red light and blue light are emitted, which suppresses occurrence of a color break phenomenon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118716-A (JP)
Title: Stereoscopic imaging apparatus
Inventor: YAMAGISHI YOSHIMUNE
IPC: H04N13/02
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic imaging apparatus, which is capable of imaging a stereoscopic image with a single camera, and capable of reducing an occurrence area of occlusion.  <P>SOLUTION: The stereoscopic imaging apparatus includes: one camera 4; and a pair of reflecting mirror 5 and 6 disposed to the right and left in front of the camera 4. An imaging surface 24 of the camera 4 includes: a center area where a real image without coming via the reflecting mirror 5 and 6 is formed; a right area 35 where a mirror image coming via the left reflecting mirror 5 is formed; and a left area 36 where a mirror image coming via the right reflecting mirror 6 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117534-A (JP)
Title: Image forming apparatus, method for adjusting image forming item, and image forming method
Inventor: NISHIMITSU EIJI
IPC: G03G21/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus measuring toner density of a toner image formed on an image carrier with a small number of parts, and to provide a method for adjusting image forming items and an image forming method.  <P>SOLUTION: The image forming apparatus includes a transparent photoreceptor belt 9, an electrifying part 10, an exposure part 11, a developing part 2, a transfer part 3, a fixing part 4, and a photodetector 16, wherein the photodetector 16 is installed at a position where it is opposed to the exposure part 11 across the photoreceptor belt 9. The image forming apparatus further includes a toner density-measuring means for measuring the toner density of the toner image formed on the photoreceptor belt 9 by using intensity of light radiated from the exposure part 11 and detected by the photoreceptor 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116477-A (JP)
Title: Composite composition
Inventor: OKA WATARU
IPC: C08L101/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite composition having a low linear expansion coefficient, high strength and low coefficient of hygroscopic expansion, and its molded article in a good productivity.  <P>SOLUTION: This composite composition containing a resin and a fibrous filler is characterized in that a mean fiber diameter of the fibrous filler is 4 to 1,000 nm, preferably the fibrous filler is a cellulose fiber obtained by finely dividing by a chemical and/or mechanical treatment and a part of hydroxy groups of the cellulose fiber is oxidized to an aldehyde and/or carboxyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120195-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: KITANI HIDEYUKI
IPC: G06F3/12
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which decides whether the printing data received can be processed or not, and when decided not to be processed, which controls the printing data no to be processed, and to provide a method for controlling it.  <P>SOLUTION: Even when a page description language or the kind of a file format for the received printing data is not carried in the image forming apparatus, the page description language or the kind of the file format of the printing data is decided. In accordance with the result decided, the printing data are constrolled to be processed or not processed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120196-A (JP)
Title: Image processing method, image processing apparatus and program for executing the image processing method
Inventor: ITO MORIKAZU
IPC: G06F3/12
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus, which achieve an efficient pipeline processing which can at a high speed and easily take a balance between the loads of a PDL (page description language) processing and an RIP (raster image processor) processing, and to provide a program for executing the image processing method.  <P>SOLUTION: Before starting the PDL processing to PDL data by an image processing including the PDL processing for generating display lists from PDL data described in the page description language (PDL) and the RIP processing for generating bit map data by rendering the display list, in order to equalize the loads of the PDL processing and the RIP processing, when the forecasting of the load to the RIP processing is large, the formation of the display lists in which overlapping is eliminated by the PDL processing is decided, and when the forecasting of the load to the PDL processing is large, the formation of the display list in which overlapping is not eliminated is decided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238730-A (JP)
Title: Fuel cell system and flow control mechanism
Inventor: HAYASHI YUKIHIKO
IPC: H01M8/04
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system and to provide a flow control mechanism.  <P>SOLUTION: The fuel cell system includes a plurality of fuel cells and the flow control mechanism. The flow control mechanism includes a distributing device and a confluence device, and the cells are stacked between the distributing device and the confluence device. The distributing device or the confluence includes at least one inlet, at least one outlet, at least one passage and at least one buffering section. The passage communicates with the inlet and the outlet. The buffering section is disposed in any position of the passage. The buffering section and the inlet are on different levels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131035-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively using a storage area of a main control means.  <P>SOLUTION: When the number of retained wins of a first ball entry hole A64 (the number NA of retained balls of a special symbol A) or the number of retained wins of a first ball entry hole B640 (the number NB of retained balls of a special symbol B) is changed, a "number of retained balls" command, indicating two values of the number NA of retained balls of the special symbol A and the number NB of retained balls of the special symbol B after the values are changed, is transmitted from a main control device 110 to a voice/lamp control device 113. When computing and creating the "number of retained balls" command, the main control device 110 computes and creates the "number of retained balls" command without using a table or the like (for example, a table corresponding to the number of retained balls and the "number of retained balls" command). This method can suppress the consumption of the storage area compared with a case of prestoring the table and the like in a ROM or the like and add a program for providing the game machine with a novel game property so as to effectively use the storage area of the main control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124934-A (JP)
Title: Motion assisting device
Inventor: IKEUCHI YASUSHI
IPC: A63B24/00
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent remaining energy of an electrical storage device from running out during the operation of a motion assisting device in the motion assisting device equipped with an electric actuator which supplies electrical power from the electrical storage device.  <P>SOLUTION: The motion assisting device includes a first index value measuring means 65 for measuring a first index value indicating a remaining energy amount of the electrical storage device 19 and power regulation means 63, 64 which regulate the motive power of the electric actuator 9 after the time point of measuring the first index value at least according to the first index value measured by the means 65. The power regulation means 63, 64 regulate the motive power of the electric actuator 9 so that the remaining energy amount of the electrical storage device 19 is maintained at a predetermined lower limit or greater until the end time point of a desired operating time of the motion assisting device A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126579-A (JP)
Title: Process for producing flexible polyurethane foam
Inventor: IDE SHUNICHI
IPC: C08G18/48
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a flexible polyurethane foam which has a low density and a higher impact resilience than the foam produced by the conventional process to excel in the comfort of getting thereon.  <P>SOLUTION: The process for producing the flexible polyurethane foam uses (A) a polyol component including a polyol having 2-8 functional groups and a polymer polyol, (B) a specific polyisocyanate component, (C) a blowing agent, (D) a catalyst, and (E) a foam stabilizer and the polyol having 2-8 functional groups contains a polyetherpolyol having three functional groups and a polyetherpolyol having four functional groups, both having a hydroxyl value of 20-40 mg-KOH/g, and 5-25 wt.% terminal oxyethylene units.  <P>COPYRIGHT: (C)2010,JPO&INPIT