baber/WOPTO huggingface dataset:
Patent JP-2008311444-A (JP)
Title: Semiconductor device
Inventor: YAGO MASATOSHI
IPC: H01L23/12
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device securing a clearance between adjacent wires at the corner part of a semiconductor chip that is mounted and wire-bonded on a wiring board and having high reliability.  <P>SOLUTION: A semiconductor device is provided with: a semiconductor chip 101 with a plurality of electrodes 102 arranged along each side at the peripheral part of one principal plane; a wiring board 105 mounting a semiconductor chip 101 and having a plurality of electrodes 104 corresponding to the plurality of electrodes 102 arranged; and a wire 103 for electrically connecting the electrode 102 of the semiconductor chip 101 to the electrode 104 of the wiring board 105. In the semiconductor device, the electrodes 102 at the corner part of the semiconductor chip 101 are arranged in two layers in such a manner that they are each positioned in the inner and outer peripheries. Thereby, a clearance between the adjacent wires 103 can be secured even at the corner part of the semiconductor chip 101. Thus, wiring failures can be suppressed, and reliability can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309442-A (JP)
Title: Heat transfer pipe and heat exchanger
Inventor: ORITANI YOSHIO
IPC: F25B39/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer pipe and a heat exchanger applied to a refrigerating device for performing vapor compression refrigerating cycle, improving the heat transfer performance while avoiding pool of oil in the heat transfer pipe even in the refrigerating device especially taking carbon dioxide having low compatibility with lubricating oil as a refrigerant.  <P>SOLUTION: The heat transfer pipe is formed to have such an inner peripheral surface shape that in the inner peripheral surface of the heat transfer pipe body 23, the lower half as a first region 25 is a smooth surface, and a plurality of heat transfer grooves 23b are formed only in the upper half as a second region 26, whereby pool of oil is avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308111-A (JP)
Title: Adjusting device of vehicular seat
Inventor: KAWAMURA MITSUNAO
IPC: B60N2/90
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting device of a vehicular seat for rotating an output shaft to an arbitrary angle position by a pumping operation of an operation lever and adjusting the seat height of a seat.  <P>SOLUTION: At least one pair of two rollers (42) are movably arranged in a wedge-like space formed between a driving cam (25) and a driving drum (6), and spring means energizing each roller in a direction to be meshed with the driving cam (25) and the driving drum (6) is interposed between a pair of the two rollers (42). A control lever (24) rotating by the spring means and energized to a neutral position is arranged in a driving stage (2), and the spring means is provided to be engaged with a control plate (24) by rotation of the driving cam (25). A spring (43) for moving each pair of the rollers (42) against an energizing force of the spring means without pressing them to the driving drum (6) is arranged between each pair of the rollers (42).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332378-A (JP)
Title: Expandable or expanded mastic composition for structural reinforcement of hollow metallic body, and such hollow body
Inventor: LABORBE ELISE
IPC: C08J9/10
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally expandable or thermally expanded mastic composition usable for structural reinforcement of hollow metallic bodies, to provide a method for preparing the composition, to provide such hollow bodies, and to provide use of the composition.  <P>SOLUTION: The expandable or expanded mastic composition is based on at least one epoxy resin, and comprises at least one block copolymer chosen from the group consisting of copolymers of formula SBM and of formula MAM (wherein, S, B, M and A respectively denote polymeric blocks derived mainly from a vinylaromatic monomer, mainly from a conjugated diene monomer, mainly from methyl methacrylate and mainly from an alkyl acrylate or methacrylate). The composition is applied especially for main body panels of automobiles, aircraft and spacecraft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310262-A (JP)
Title: Method for manufacturing polarizer, the polarizer, polarizing plate, optical film and image display device
Inventor: HATA KAZUYA
IPC: G02B5/30
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizer, with which a polarizer in a large size with high orientation can be manufactured without requiring a large rolled film or a drawing machine.  <P>SOLUTION: The method for manufacturing a polarizer includes a width-direction drawing step of stretching a hydrophilic polymer film 1 in a width direction and a dyeing step of dyeing the hydrophilic polymer film. In the width-direction drawing step, a thick film portion 11 is formed along the longitudinal direction of the hydrophilic polymer film 1 on both ends in the width direction, and a level difference portion 12 is formed along the longitudinal direction at the boundary between the thick film portion 11 and other region in the hydrophilic polymer film 1. Furthermore, in the next step of the width-direction drawing step, conveyance of the hydrophilic polymer film using a roll R1 is carried out, while the level difference portion 12, formed on either end in the width direction of the hydrophilic polymer film 1, is engaged with each shoulder portion in the axial direction of the roll R1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150573-A (JP)
Title: Circuit connecting material, connection structure for circuit member using the same and method for production thereof
Inventor: TATEZAWA TAKASHI
IPC: C09J201/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connecting material that has excellent connection reliability and connection appearance by inhibiting the peeling on the interface between the circuit member and the circuit connecting part, as maintaining good conductivity between the opposing electrodes and the adhesive strength between the opposing circuit members.  <P>SOLUTION: This circuit connecting material is for allowing the first circuit member 20 on which a plurality of first circuit electrodes 22 are formed on the major surface 21a of the first circuit board 21, and the second circuit member 30 on which a plurality of second circuit electrodes 32 are formed on the major surface 31a of the second circuit board 31 to be electrically connected so that the first and the second circuit electrodes 22 and 32 may oppose to each other. Further, the circuit connecting material contains an adhesive composition 40, conductive particles 53, and a plurality of insulating particles containing one or both of polyamic acid particles and polyimide particle 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308650-A (JP)
Title: Method for producing soluble polysaccharide
Inventor: WADA MASAHISA
IPC: C08B37/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a water-soluble β-1,3 glucuronic acid-containing polysaccharide.  <P>SOLUTION: The method for producing the β-1,3 glucuronic acid-containing polysaccharide includes treating β-1,3 glucan in an aqueous medium containing 0.00125-0.125 g of a nitroxy radical derivative, 0.0125-1.25 g of an alkali bromide and 5-100 mmol of an oxidizing agent, based on 1g of β-1,3 glucan, to obtain a β-1,3 glucuronic acid-containing polysaccharide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003994-A (JP)
Title: Semiconductor memory device
Inventor: TAKAGI YASUHARU
IPC: G11C16/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which has improved adaptability to an external system.  <P>SOLUTION: The semiconductor memory device is provided with a memory for storing data and a memory controller which has a function for converting a logic address supplied from a host device to a physical address of the memory and controls the read-out and write-in of the memory, the memory controller creates redundant data from a data body out of data read out from the memory, adds the redundant data to the data main body and outputs them to the outside, a format of the redundant data is one of a plurality of kinds of formats selected by the memory controller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288184-A (JP)
Title: Heating cooker and its program
Inventor: SADAHIRA TADASHI
IPC: H05B6/12
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker for controlling bumping generation to be restrained.  <P>SOLUTION: The heating cooker includes a control means that controls a high-frequency supply means so as to restrain bumping generation, in case a bumping sign detection means detects signs of a bumping phenomenon, thereby restraining bumping generation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004598-A (JP)
Title: Method for setting polishing time
Inventor: EGUCHI AKIRA
IPC: B24B37/013
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive polishing caused by the generation of end point detection error in a chemimechanical polishing process and avoid generating corrosion which may be caused depending on a standby time in relation to a method for setting a polishing time.  <P>SOLUTION: A chemimechanical polishing process comprises a first polishing step of depositing a conductive film to cover a recess part provided in an insulating film, followed by roughing-out an unnecessary part of the conductive film and a second polishing step, including end point detection, of polishing an unnecessary part of the conductive film which has gone through the first polishing step to form an embedded conductive film, wherein the polishing time of the first polishing step is predetermined by an average plane-occupied ratio of the embedded conductive film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007281512-A (JP)
Title: Semiconductor device
Inventor: NAKAZAWA YOSHITO
IPC: H01L21/336
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of an on resistance following a micro-fabrication of a trench.  <P>SOLUTION: A semiconductor device has a first semiconductor region on the main face of a semiconductor substrate, a second semiconductor region formed on the first semiconductor region and having a reverse conductive type to the first semiconductor region, a third semiconductor region formed on the second semiconductor region and having the same conductive type to the first semiconductor region, a trench formed in the first, second and third semiconductor regions and extending in a first direction on the main face of the semiconductor substrate, an insulating film formed in the trench and outside of the trench, and a conductor formed on the insulating film in the trench and outside of the trench. In a plane containing a second direction perpendicular to the first direction, a width in the second direction of the conductor formed outside of the trench is greater than a width in the second direction of the conductor formed in the trench, and a thickness of the conductor formed outside of the trench is greater than a width in the second direction of the conductor formed in the trench.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008529-A (JP)
Title: Vibration measuring system
Inventor: HIRATE TOSHIMASA
IPC: G01M99/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration measuring system that eliminates connection between various sensors and a measuring instrument, and secures the simultaneity of vibration measurement of the various sensors.  <P>SOLUTION: This vibration measuring system comprises: an acceleration sensor apparatus 14 for digital-conversion-processing a vibration acceleration signal detected by an acceleration sensor for detecting vibration acceleration and transmitting the digital signal to the measuring instrument gauge by radio system; a vibration sensor apparatus 16 for digital-conversion-processing a vibration signal detected by a vibration sensor for detecting vibration and transmitting the digital signal to the measuring instrument by radio system; and a rotation pulse sensor apparatus 17 for transmitting a rotation pulse signal detected by a rotation pulse meter for detecting the rotation speed to the measuring instrument by radio system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012299-A (JP)
Title: Integral molding method of frp molded product having bearing member
Inventor: NISHIIKE MASATO
IPC: C08J5/04
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for integrally molding an FRP molded product having a bearing member such as a metal bush or the like by the RTM molding method.  <P>SOLUTION: In integrally molding, by using the RTM molding method, the FRP molded product comprising a fiber reinforcing material and a matrix resin and having a bearing member such as the metal bush or the like supporting a rotary shaft, non-slip processing is applied to at least a part of the outer surface of the bearing member and at least the part to which non-slip processing is applied of the bearing member is covered with the fiber reinforcing material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016728-A (JP)
Title: Mask blank and its manufacturing method
Inventor: SUMITA TOMOYA
IPC: G03F1/20
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask blank capable of suppressing a warp due to an etching stopper layer and producing a transfer mask having excellent transfer accuracy.  <P>SOLUTION: The mask blank is characterized that a recess is provided on a substrate, an etching stopper layer is provided in the recess so as to fill the recess, and a thin film is provided above the substrate and the etching stopper layer. According to the constitution, the constitution is provided with an the recess in part for arranging an opening of transfer mask, thereby the etching stopper layer filling the recess is only formed at the position of forming the opening. Therefore the warp due to the etching stopper layer can be suppressed compared with the case in which the etching stopper layer is formed whole area of the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013040-A (JP)
Title: Foreign matter removal method and crystal growth method
Inventor: NASU MASAAKI
IPC: C30B29/06
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter removal method which easily and surely removes foreign matters floating on the surface of a melt liquid accumulated in a crucible.  <P>SOLUTION: This foreign matter removal method contains a melting process in which a silicon raw material is melt in a crucible 5 and a silicon melt liquid 3 is accumulated, a solidified matter forming process in which a solidified foreign matter is formed by gathering foreign matters 6 floating on the surface of the silicon melt liquid 3 in the center of the silicon melt liquid 3 and solidifying a part of the surface of the silicon melt liquid 3 around the foreign matters 6, and a solidified matter recovery process in which the solidified foreign matter formed in the solidified matter forming process is recovered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024033-A (JP)
Title: Process for producing polyimide compound
Inventor: ISHII JUNICHI
IPC: C08G73/10
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polyimide compound, in which the phenomenon of spontaneous rise of reaction solution during polymerization reaction by the Weissenberg effect can be inhibited in the production of a polyimide compound synthesized through a polymerization reaction between acid dianhydride and diamine.  <P>SOLUTION: Any water generated by polymerization reaction is refluxed into the reaction system, so that increasing of the viscosity of the reaction solution can be inhibited to thereby attain inhibition of the phenomenon of spontaneous rise of the reaction solution. By refluxing so that the amount of water generated by the polymerization reaction falls within the range of 0.01-1.1 wt.% based on the total weight of the reaction solution, there can be produced a polyimide compound of polymerization degree as high as realizing the production of a polyimide film of ≥10 μm thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026077-A (JP)
Title: Image processing server, image processing method, computer program and storage medium
Inventor: OKABE KOYA
IPC: G06F21/16
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network document management system improving performance in data registration, reducing capacity of a database and improving convenience of a user.  <P>SOLUTION: The network document management system comprises a printer, an image processing server and a database as main elements. The printer driver of the printer generates image data, text data and log information of a job. In addition, the image data, text data and log information are transmitted to the image processing server. Moreover, the image processing server receives the image data, text data and log information and performs image processing and OCR processing (optical character recognition processing). Unnecessary OCR processing is omitted, and the image data, text data and log information are registered in the database so as to be searched and browsed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007301388-A (JP)
Title: Multi-purpose, automated blood and fluid processing system and method
Inventor: MIN KYUNGYOON
IPC: A61M1/02
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated system separating blood into components and further processing the separated components.  <P>SOLUTION: The automated system and method for processing blood and other fluids are disclosed. This system and method utilize a disposable fluid circuit mounted on a re-usable hardware component or module. The system withdraws blood from a donor or patient, separates the blood into two or more components and further processes or treats the separated component. In one embodied mode, a processing means includes a solution for bringing into contact with the separated blood components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024091-A (JP)
Title: Antistatic agent and use of the same
Inventor: MIYAGI MARIE
IPC: C09D7/12
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent having not only a high antistatic function, but also transparency, dissolvability to a resin or solvent (compatibility) and heat resistance simultaneously and without containing a metal or metal ion.  <P>SOLUTION: This antistatic agent consists of a pyrazinium borate such as e.g. 2,5-dimethyl-1-(2-oxo-2-phenyl-ethyl)pyrazin-1-ium tetrakis(pentafluorophenyl) borate and 1-(2-(4-bromophenyl)-2-oxoethyl)pyrazin-1-ium tetraphenyl borate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024820-A (JP)
Title: Sintered sprocket
Inventor: NAGAGAWA TAKASHI
IPC: C22C38/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered sprocket exhibiting durability, without causing practical problems, by restraining abrasion, even in use for a CVT in a severe environment.  <P>SOLUTION: This sintered sprocket 1 is provided by quenching the whole after sintering by being formed of an iron-based alloy. A surface layer part up to at least the depth of 1.5 mm from a surface of a tooth part 2 is formed as a structure including no Ni, and hardness of Vickers hardness of 500 Hv0.1 or more is applied to the whole area of the surface layer of its tooth part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030470-A (JP)
Title: Control device for engine
Inventor: KURIHARA AKIRA
IPC: F02D45/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately judge occurrence of knocking in an engine using split type rolling bearings as bearings for a crankshaft.  <P>SOLUTION: This device is provided with a vibration data acquisition means acquiring data of rolling element vibration having the rolling bearing as a vibration source based on a signal of the knock sensor detecting vibration of an engine main body during a light load operation in which occurrence of knocking is nit anticipated, a vibration data storage means storing vibration data acquired by the acquisition means, and a knocking judgment means referring vibration stored in the vibration data storage means when occurrence of knocking is judged based on vibration of the engine main body indicated by signal from the knock sensor during middle and high load operation in which there is possibility of occurrence of knocking, and is constructed to judge occurrence of knocking with excluding influence of vibration of the rolling element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028607-A (JP)
Title: Method for formation of multi-layered coating film and coated article
Inventor: KURASHINA TORU
IPC: C09D5/38
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a metallic multi-layered coating film having high luster, high hardness and high adhesion on a metallic material (MM) and a coated article having a coating film produced by the method.  <P>SOLUTION: The method for forming the metallic multi-layered coating film comprises the steps of: applying a base coat paint (BC) on the surface of the MM; applying a clear coat paint (CC) on the BC; and baking the BC and the CC simultaneously, wherein the BC comprises a melamine resin (MR), a hydroxyl-containing acrylic resin (AR) having a hydroxyl value of 50 to 100 mg KOH/g and a TG of 50 to 100°C, a cellulose resin (CR) and/or a microgel (MG), and a photoluminescent pigment, in which the ratio of the amount of the AR to the amount of the MR is 50:50 to 90:10 in terms of mass-based solid content and the ratio of the amount of the CR and/or the MG to the total solid content of the AR and the MR is 1 to 20 mass% in terms of solid content, and wherein the CC comprises an MR and an AR having a hydroxyl value of 50 to 100 mg KOH/g and a TG of 70 to 100°C, in which the ratio of the amount of the AR to the amount of the MR is 50:50 to 90:10 in terms of mass-based solid content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031503-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: OCHI ATSUSHI
IPC: G03G5/147
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing an electrophotographic photoreceptor having concave shape on the surface with high productivity.  <P>SOLUTION: A coating liquid for a surface layer is used, containing a hydrophilic compound which is solid at 25°C, a hydrophobic solvent and a polymer compound soluble with the hydrophobic solvent. The total mass of the hydrophobic solvent is in a range from 50 to 100 mass% of the solvent included in the coating liquid for the surface layer. After the coating liquid for the surface layer is applied, dew condensation is induced to form concave shape on the surface coated with the coating liquid for the surface layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT