baber/WOPTO huggingface dataset:
Patent JP-2007107549-A (JP)
Title: Power transmission device
Inventor: YOSHIDA MOTOAKI
IPC: F16D7/02
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of preventing damage of a flat spring member by restraining a falling phenomenon of a nut.  <P>SOLUTION: The power transmission device 10 is provided with a pulley 11 to which rotational force of an engine of an automobile is imparted, the flat spring member 13 connected to the pulley 11 through a buffering device 12, and a hub 15 detachably connected to the flat spring member 13 and transmitting the rotational force transmitted to the flat spring member 13 to a compressor. The buffering member 12 is equipped with a damper 122 comprising an elastic damper rubber 122c for absorbing torque fluctuation of the pulley 11, a nut 122a inserted into the damper rubber 122c, and a bolt 122b screwed with the nut 122a and fastening the flat spring member 13 to the pulley 11. A spacer plate 14 intervenes between the flat spring member 13 and the pulley 11. Thus, the falling phenomenon of the nut 122a is restrained by the spacer plate 14 as well as the flat spring member 13, and damage of the flat spring member 13 can be restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105922-A (JP)
Title: Control method for inkjet printer, and inkjet printer
Inventor: INOUE TAKESHI
IPC: B41J2/175
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an inkjet printer, which enables printing to be properly performed without any malfunction by surely supplying ink to an inkjet recording head, and the inkjet printer.  <P>SOLUTION: This inkjet printer 1 comprises: an ink cartridge 17 in which the ink for being supplied to the inkjet recording head 21 provided in a reciprocated carriage 23 is stored; a damper unit 34 in which the ink for being consumed during the printing is retained; and a function of having the damper unit 34 pressurized by acceleration in the movement of the carriage 23. The inkjet printer is equipped with a control part 41 which brings about the pumping operation of moving the carriage 23 and increasing the quantity Q of the retained ink in the damper unit 34 by the acceleration of the movement of the carriage 23, when the quantity Q of the ink retained in the damper unit 34 at the start of the printing by the inkjet recording head 21 of the carriage 23 is equal to/smaller than a predetermined threshold Qlimit of the quantity of the retained ink.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083179-A (JP)
Title: Mn gene and mn protein
Inventor: JAN ZAVADA
IPC: A61K39/395
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively treat neoplastic diseases and/or preneoplastic diseases.  <P>SOLUTION: Expression of the MN gene is inhibited by administering an antisense nucleic acid sequence substantially complemental to mRNA prepared by inducing immune response to the MN protein or polypeptide with a vaccine dispersed in a biologically permissible nontoxic substrate in an amount in which one or more substantially pure MN protein and/or the polypeptide is to be an immune source or transcribing from the MN gene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007109876-A (JP)
Title: Thin film transistor and manufacturing method thereof
Inventor: TANAKA HIROHISA
IPC: H01L21/28
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor capable of preventing degradation in characteristics.  <P>SOLUTION: A buffer layer 19 is formed on a gate insulating film 18. When a gate electrode 21 is film-formed by a sputtering method, the buffer layer 19 acts as a buffering layer, and therefor, the gate insulating film 18 is not damaged by the sputtering of the gate electrode 21. A silicide layer 20 is formed on the interface between the buffer layer 19 and the gate electrode 21, and therefor, the interface between the buffer layer 19 and the gate electrode 21 is stabilized, and the stability of the gate insulating film 18 in a state of film-forming is maintained. A dispersion phenomenon at the interface between the gate electrode 21 and the gate insulating film 18 is prevented from occurring by using the buffer layer 19. Characteristics of a thin film transistor 7 are prevented from degrading.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105765-A (JP)
Title: Punch and die for press brake
Inventor: HAYASHI SEIICHI
IPC: B21D5/02
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide relatively inexpensive punch and die for press brake respectively capable of prolonging life of the die by preventing the local wear.  <P>SOLUTION: In the punch 2 for the press brake, a surface hardening treatment for forming a hard film 5 is applied to a part of the section L<SB>1</SB>in the longitudinal direction of the punch 2 and only to the tip part 2a of the punch 2 by electrical discharge machining. In the die 3 for the press brake, a surface hardening treatment for forming a hard film 5' is applied to a part of the section L<SB>2</SB>in the longitudinal direction of the die 3 and only to a shoulder part 4a of a V-groove 4 by electrical discharge machining.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105766-A (JP)
Title: Mold for continuously casting molten metal
Inventor: ISHIZAWA KOJI
IPC: B22D11/115
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure with which a magnetic flux shielding plate is efficiently cooled and also, the sufficient durability of a facility is secured, in a mold for continuously casting molten metal, provided with the magnetic flux shielding plate.  <P>SOLUTION: In the mold for continuously casting the molten metal, in which a coil holding chamber 1 for electromagnetic stirring, holding the coil 2 for electromagnetic stirring, is arranged at the upper part of the mold 4, and an electromagnetic braking device 10 is arranged at the lower part of the mold and which is provided with the magnetic flux shielding plate 7 disposed as a part of a coil holding chamber lower plate 12 between the electromagnetic stirring coil 2 and the electromagnetic braking device 10; on the magnetic flux shield plate 7, a cooling panel 8 is spreaded and also, on the surface of the magnetic flux shielding plate in contact with the cooling water, a corrosion preventive treatment is applied with Ni-plating having 30-50μ thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006236972-A (JP)
Title: Anisotropic conductive connector and its manufacturing method, electric inspection device of adapter device and circuit device
Inventor: KIMURA KIYOSHI
IPC: G01R31/28
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive connector in which required electric connection is certainly achieved regardless of electrode pattern or even if the pitch of the electrode is minute and highly dense, and the manufacturing cost is small, and its manufacturing method, and an electric inspection device of an adaptor and a circuit device.  <P>SOLUTION: The anisotropic conductive connector is obtained by arranging a contact member made of a metal showing magnetism corresponding to a pattern of a conductive path forming part on the surface of a conductive elastomer material layer in which a conductive particle showing magnetism is contained in a liquid polymer substance forming material formed on a mold releasing support plate, by forming a conductive elastomer layer by applying a magnetic field in thickness direction on the conductive elastomer material layer and curing treating the material layer, and by forming a plurality of conductive path forming parts by laser processing the conductive elastomer layer and forming an insulating part material layer made of the polymer substance forming material between these conductive path forming parts and applying curing treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007107068-A (JP)
Title: Sintered friction material
Inventor: ARAI KATSUO
IPC: C22C33/02
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered friction material which does not comprise chemical substances designated in the PRTR (Pollutant Release and Transfer Resister) Act, and is excellent in a friction coefficient, strength, wear resistance and performance upon breaking such as low attackability to the mating material.  <P>SOLUTION: The sintered friction material uses a metallic material as a matrix and comprises a lubricant and abrasives. By the incorporation of either or both of an iron/aluminum composite material and an aluminum/alumina composite material as a component, aluminum is compounded into the surface of iron powder, and, by the composite material, the friction of the same kind between iron in the friction material and iron in the mating material (an iron based material, mainly, of common cast iron, low alloy steel and stainless steel) can be prevented. Then, by the compounding of fine alumina into aluminum, aluminum is thermally reinforced, so as to improve its thermal strength. Thus, the sintered friction material having improved wear resistance can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113430-A (JP)
Title: Swash plate compressor
Inventor: HASEGAWA YUTAKA
IPC: F04B27/08
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate compressor provided with a measure for improving radiating efficiency of heat developed in a sliding contact part between a swash plate and a shoe.  <P>SOLUTION: This compressor is provided with a rotary shaft 10, the swash plate 12 driven by the rotary shaft, a piston 15 which is actively engaged with the swash plate through a pair of shoes 14 relatively and rotatably holding the peripheral edge part of the swash plate, inserted in a cylinder bore, and reciprocated in the cylinder bore, a suction chamber and a discharge chamber which communicates with the cylinder bore, and a housing storing the rotary shaft, swash plate, piston, suction chamber, and discharge chamber. A radiating part for increasing the surface area of the swash plate is formed on the swash plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112745-A (JP)
Title: Fixed bed reactor and method for producing 2,2-bis(4-hydroxyphenyl)propane therewith
Inventor: YOSHITOMI KAZUYUKI
IPC: C07B61/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed bed reactor which has an ion exchange resin catalyst layer, uniforms the flow of a reaction solution passing through a filled catalyst layer, can eliminate a catalyst-free space in the lower portion of the reactor, and improves a product yield per reactor unit volume/unit time, and to provide a method for producing bisphenol A with the reactor.  <P>SOLUTION: This fixed bed reactor which has a liquid-collecting/liquid-draining mechanism in the lower portion, drains a reaction product solution through the liquid-collecting/liquid-draining mechanism, and has an ion exchange resin catalyst layer is characterized in that the liquid-collecting/liquid-draining mechanism comprises liquid inflow pipes to whose tip portions a screen or porous plate for flowing the reaction product solution therein is set and whose lengths are set along the curved face of the fixed bed reactor bottom portion, liquid-collecting pipes connected to the rear ends of the liquid inflow pipes to collect the reaction product solution passed through the liquid inflow pipes, and a liquid-draining pipe connected to the liquid-collecting pipes to drain the reaction product solution outside the system. The method for producing the bisphenol A uses the fixed bed reactor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006118715-A (JP)
Title: Stress steering structure
Inventor: OWENS CHARLES R
IPC: E04B1/19
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having an advanced stress reducing characteristic applying a material having compression strength higher than tensile strength.  <P>SOLUTION: A load bearing structure having a set of uniform voids 12 functions to eliminate the forces imposed by developing compression in the material having the voids 12, and minimizing the amount of tension developed in the material. For the voids 12 to have this function, they must be deployed in a particular fashion. The voids 12 are deployed to encompass a particular set of pints. The set of points are such that each point in the matrix is spaced an equal distance from twelve and only twelve adjacent points of the matrix.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152435-A (JP)
Title: Agent for treating metal surface, method of treating surface of metallic material, and surface-treated metallic material
Inventor: OSHITA KENICHIRO
IPC: C09D161/06
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free agent for treating a metal surface used for imparting excellent corrosion resistance, alkali resistance and blackening resistance, to provide a method of treating the surface of a metallic material, and to provide a surface-treated metallic material.  <P>SOLUTION: An agent for treating metal surfaces which comprises an aqueous medium, and, incorporated therein, (A) a cationic urethane resin which is water-soluble or in an aqueous emulsion form, (B) a cationic polycondensation product obtained from a phenol compound and an aldehyde, (C) a zirconium compound, and (D) a compound containing at least one kind of metal selected from Li, Mg, Al, Ca, Mn, Co, Ni, Zn, Sr, W, Ce and Mo, further, a method for treating a surface, and a surface-treated metallic material. When the proportion of the urethane resin (A) is equal to or higher than that of the polycondensation product (B), yellowing resistance can be also improved. Further, by causing the silyl denaturation of the ingredient (A), and incorporating an acid ingredient (E) and a vanadium compound (F) and/or a silane coupling agent, a further improvement in film performances can be attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121934-A (JP)
Title: Liquid crystal display device and method of driving
Inventor: OBAYASHI KOJI
IPC: G02F1/133
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of performing partial display which does not give rise to a flicker in a non-display part in performing the partial display in a liquid crystal display region and to provide the method thereof.  <P>SOLUTION: The liquid crystal display device performs partial display processing of the display region for displaying images, has pixel electrodes to which data are written and a common electrode facing the same, is equipped with pixels arranged in a matrix, a switching element for controlling the pixels, a gate circuit for on/off controlling of the switching element, a source circuit for supplying the display data to the pixels, a source circuit for supplying the display data to the pixels when the switching element turns to an on state, and a common voltage control circuit for controlling the potential of the common electrode, and has means for performing switching as to whether the source circuit applies the display data to a source line, gives the potential to be applied to the pixel electrodes of the non-display pixels or turns to a high impedance state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127767-A (JP)
Title: Electrophotographic image receiving material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03G7/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving material capable of obtaining a print of photo-like glossiness by a single fixation processing, and also, having a wide range (fixation adaptive temperature range) between the fixation-feasible lowest temperature (minimum fixation temperature) and the highest temperature not causing hot offset phenomenon.  <P>SOLUTION: Regarding the electrophotographic image receiving material having a toner receiving layer on a support body, a heat insulating layer is provided between the support body and the toner receiving layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126030-A (JP)
Title: Occupant crash protection device for side collision of vehicle
Inventor: INOUE NORISUKE
IPC: B60R21/20
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant crash protection device for side collision of a vehicle which enables the use of a luggage compartment expanded by the reclining of a rear seat forward over the whole width while protecting the occupant of the rear seat and enabling deployment of a side airbag.  <P>SOLUTION: The occupant crash protection device for side collision of the vehicle has a rear side trim forming a side wall from the rear part of a side door of the vehicle to the luggage compartment, a rear seat which has a side end part disposed adjacent to the rear side trim, and a seat back 3B capable of being reclined forward, and a side airbag device equipped with an airbag member 14 which is housed in the side end part of the seat back, and inflated and deployed from an opening part formed on the seat back 2B toward the front part of the vehicle in side collision. The opening part is formed on the side end surface of the side end part of the seat back, and the opening part forming part of the side end surface having the opening part to be formed and the rear side trim 3B are composed so as to be separated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133541-A (JP)
Title: Storage device, memory management device, memory management method and program
Inventor: IPPONGI HIROSHI
IPC: G06F12/02
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device etc. for preventing a specified block from being deteriorated in a concentrated manner.  <P>SOLUTION: A controller 12 stores BSI(Block Search Index) for specifying the free block of a flash memory 11, and determines whether a pointer showing the physical block address of one free block is stored, and generates random numbers based on the BSI when the pointer is not stored, and determines the initial value of the pointer according to the random numbers, and stores the pointer showing the initial value. When user data to be written are supplied to itself, the controller 12 writes the user data in the free block shown by the pointer, and updates the pointer so as to show a free block having a physical block address following the block where the user data is written, and updates the BSI so as not to show that the block where the user data are written is the free block.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131144-A (JP)
Title: Electric power steering device
Inventor: OSHIMA ATSUSHI
IPC: B62D5/04
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact electric power steering device capable of supporting a rotary shaft of an electric motor without causing looseness.  <P>SOLUTION: A four-point contact ball bearing is used as a bearing 112 for supporting the integral rotary shaft 109a in rear of the motor 109, and this bearing 112 can receive the force in the axial direction (both directions) without separately using a bearing preload device, and this four-point contact ball bearing device can restrict looseness and can appropriately engage a worm 108 with a tooth flank of a worm wheel 107.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135414-A (JP)
Title: Method for preserving root vegetable
Inventor: OGIWARA KIYOSHI
IPC: A23B7/04
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving root vegetables which enables long preservation of root vegetables such as wild yam or Japanese radish while preventing deterioration of the root vegetables to keep them fresh.  <P>SOLUTION: The method for preserving root vegetables comprises putting harvested root vegetables 1 such as Japanese radish or wild yam with soil 3 attached at the harvested time as it is into a transparent container 2 and closing the transparent container 2 to block off the inside of the transparent container 2 from open air; placing the closed transparent container 2 on a placing part 4 formed at a place away from the direct sunlight without placing it directly on the ground to manage the temperature at the preservation place to keep 3-12°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141542-A (JP)
Title: Method for characteristics inspection of plasma display panel
Inventor: INOUE RYUICHI
IPC: H01J11/44
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a characteristics inspection of a plasma display panel to be carried efficiently by detecting a perfect lighting state precisely by discriminating a screen defect such as non-lighting of a discharge cell or the like.  <P>SOLUTION: The method for the characteristics inspection of the plasma display panel which has a plurality of discharge cells between a pair of substrates and displays image by generating electric discharge at each of the discharge cells, has image pick-up steps (step 1 and 2) in which a lighting condition of the plasma display panel is set and an image of a lighting state of the plasma display panel under the lighting condition is picked up by an image pick-up means, and image processing steps (step 3 to 8) in which a histogram of gray scales expressing a feature of the image by using the picked-up image is figured and lighting or non-lighting of whole discharge cells are discriminated by the histogram of the gray scales, and carries out the image pick-up steps and the image processing steps while varying the lighting condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139991-A (JP)
Title: Photosensitive resin composition
Inventor: OTSUKI NOBUAKI
IPC: G03F7/004
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which satisfies both of sensitivity in exposure and alkali developability and gives a cured product excellent in dimensional stability and exhibiting no brittleness while maintaining good heat resistance.  <P>SOLUTION: The photosensitive resin composition contains a polymer (A) having an N-substituted maleimide group, a carboxyl group and an ethylenically unsaturated double bond, wherein the number of mols of the ethylenically unsaturated double bond per 100 pts.mass of the polymer is <0.05 mol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140143-A (JP)
Title: Image forming process control device and image forming apparatus having the same
Inventor: TABATA HIROFUMI
IPC: G03G21/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily ensure a high quality image by a simple configuration without using sensors or the like for detecting environmental changes and to restrain a decrease in the productivity of an image forming process.  <P>SOLUTION: A patch image is formed on a photoreceptor drum 1 and this is detected by an image density sensor 11 and, based on the result of the detection, image parameters relating to the image forming process are controlled. In this case, based on a determination by specific choice conditions, a choice can be made between normal control for controlling a plurality kinds of image parameters and simple control for controlling only a considerably frequently changing parameter among the plurality of image parameters. Particularly, in the simple control, only a reference pattern image associated with the considerably frequently changing parameter is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT