baber/WOPTO huggingface dataset:
Patent JP-2009066071-A (JP)
Title: Manufacturing method of golf club head
Inventor: NAKAMURA TAKASHI
IPC: A63B102/32
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a golf club head by strongly bonding a head main body and a weight member by brazing.  <P>SOLUTION: The method of manufacturing the golf club head comprising the head main body composed of a metallic material and provided with a recessed part and the weight member mounted on the recessed part and composed of a metallic material whose specific gravity is larger than the head main body includes: a preparation process of preparing a head assembly for which the weight member is fitted to the recessed part of the head main body and a brazing filler metal is disposed at the boundary part of both; and a heating process of heating the head assembly and fusing the brazing filler metal. The heating process includes a main heating stage of continuously heating the head assembly at Tc+80(°C) to Tc+100(°C) for 15 to 60 minutes when the melting point of the brazing filler metal is defined as Tc(°C).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068382-A (JP)
Title: Variable valve train
Inventor: SUGIURA KEN
IPC: F01L1/18
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To directly oscillate an arm driving a valve by a cam involved in drive and to improve fuel economy by switching of three states.  <P>SOLUTION: A low speed cam 10 and a high speed cam 15 are provided in parallel. A low speed arm 30 abutting on the low speed cam 10, a high speed arm 40 abutting on the high speed cam 15, and a retention arm 26 abutting on neither of cams are provided in parallel. A rock shaft 21 is supported by lash adjusters 4, 5, a base end part of the retention arm 26 is supported by the rocker shaft 21 in such a manner that the same can carry out main oscillation, a first switching mechanism connecting a base end part of the low speed arm 30 to the rocker shaft 21 in such a manner that the same can carry out main oscillation or releasing the connection is provided, and a second switching mechanism connecting the base end part of the high speed arm 40 to the rocker shaft 21 in such a manner that the same can carry out main oscillation or releasing the connection is provided. Tip parts of the retention arm 26, the low speed arm 30, and the high speed arm 40 are pivotally attached to a same valve shaft in such a manner that the same can carry out sub oscillation, and switching to three states is done by the first switching mechanism and the second switching mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069574-A (JP)
Title: Manufacturing method of optical module with connecting housing and manufacturing method of optical transceiver, and optical transceiver
Inventor: NIKAIDO MASAYUKI
IPC: G02B6/42
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical transceiver by which characteristics and reliability of an optical transceiver is enhanced by suppressing optical loss caused during the assembling of the optical transceiver and by preventing an optical module from being damaged and deformed.  <P>SOLUTION: A single unit of an optical receptacle 6 is force-fitted in a connecting housing 5 by means of a machine, an aligning metallic component 9 is inserted between the optical receptacle 6 integrated with the connecting housing 5 and an optical element 8. After the optical alignment is performed between the optical receptacle 6 integrated with the connecting housing 5 and the optical element 8, connections are made respectively between the optical receptacle 6 integrated with the connecting housing 5 and the aligning metallic component 9 and between the aligning metallic component 9 and the optical element 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070506-A (JP)
Title: Magnetic disk device and control method thereof
Inventor: UCHIDA HIROSHI
IPC: G11B21/10
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device simply suppressing deterioration of a position error due to disturbance caused by vibration from the outside.  <P>SOLUTION: In the magnetic disk device, data required for deciding a new filtering characteristic set to a peak filter is acquired during track following control (S3). When next seek control is started, the filtering characteristic to be set to a peak filter 35 is decided (S4). The decided filtering property is set to the peak filter 35 (S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076231-A (JP)
Title: Battery pack
Inventor: KOJIMA SHUNSUKE
IPC: H01M2/10
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack in which a temperature measuring of a secondary battery in a battery pack can be done without using an expensive thermistor.  <P>SOLUTION: The battery pack is provided with two of metal wires made of different metal materials between connection portions of secondary batteries connected in series and a measuring circuit. One end of each of the two of the metal wires on a side of the secondary batteries are connected with each other and electrically connected with the connection portions. Furthermore, the other end on a side of the measuring circuit is open and is electrically connected with the measuring circuit. Based on a thermo-electromotive force generated between the two metal wires, a temperature difference between the secondary batteries and the measuring circuit is detected. The measuring circuit is provided with a temperature detecting element which can measure an absolute temperature of the measuring circuit and a battery temperature of the secondary batteries is detected from a temperature difference between the secondary batteries and the measuring circuit. Moreover, an intermediate potential between the secondary batteries is measured by using either of the metal wires. By providing a metal wire made of a metal material different from a conventional metal wire provided for measuring the intermediate potential, the battery temperature of the secondary batteries can be measured simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075758-A (JP)
Title: Communication apparatus, printer, communication system, program
Inventor: IMAI TAKUYA
IPC: H04W28/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus, a printer, a communication system, and a program, for facilitating identification of an apparatus of a communication partner.  <P>SOLUTION: The communication apparatus 12 has a function for communicating with an external apparatus 11 and for providing a predetermined function to the external apparatus 11, and has: a control method storage means 27 for storing control method information indicative of a mode of presence notification, when receiving presence notification request information requesting the presence notification for the communication apparatus 12; a reception means 25 for receiving the presence notification request information from an external apparatus; a retrieval means 31 for acquiring the corresponding control method information by searching the control method storage means 27 when the reception means 25 has received the presence notification request information; and a notification means 40 for issuing the presence notification based on the control method information that the retrieval means has acquired by retrieval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073897-A (JP)
Title: Self-adhesive composition hardly contaminating adherend
Inventor: IIZUKA SHUJI
IPC: C09J129/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic emulsion self-adhesive which is obtained by emulsion polymerization without producing an agglomerate and is based on an acrylate monomer containing no acid component.  <P>SOLUTION: The acrylic emulsion adhesive composition is obtained by emulsifying a monomer raw material based on alkyl (meth)acrylate having a 2-14C alkyl group in an aqueous medium by using a nonionic surfactant and polyvinyl alcohol having the saponification degree of ≥70% and <98% and subjecting the emulsified monomer raw material to emulsion polymerization using an azo polymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075815-A (JP)
Title: Mobile terminal device
Inventor: MURAKAMI TOGO
IPC: G06F3/0482
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device which allows an inexperienced user to easily perform a retrieval operation without requiring complicated operation such as character input.  <P>SOLUTION: In response to a Web retrieval keyword extraction instruction input from an operation part 12, a CPU 23 extracts a Web retrieval keyword from a Web page being browsed at a display part 14. When the Web retrieval keyword is selected by the selection part 12, the CPU 23 performs retrieval input in a Web page for retrieval by using the selected Web retrieval keyword. The display part 14 displays Web retrieval keyword extracted by the CPU 23 in a manner different from the others, and displays the retrieval result in the Web page for retrieval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075344-A (JP)
Title: Image forming apparatus
Inventor: KOJIMA ETSUSHI
IPC: G03G15/16
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a transfer voltage cannot be properly controlled in a downstream image forming part, when an intermediate transfer body is charged by impressing a test voltage in an upstream image forming part, in an image forming apparatus provided with the plurality of image forming parts along the intermediate transfer body, and for impressing the test voltage to a transfer member to control a transfer voltage.  <P>SOLUTION: The transfer voltage is controlled at timing other than the timing when an area receiving the test voltage in the upstream image forming part passes the downstream image forming part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080557-A (JP)
Title: Identification method and program
Inventor: KASAHARA HIROKAZU
IPC: G06N3/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve identification processing that matches the taste of the user.  <P>SOLUTION: This identification method for identifying whether an identification object belongs to a certain class, on the basis of the comparison result of the value of an evaluation function for evaluating the identification object and a threshold includes an extraction step for extracting a sample, belonging to the class and a sample not belonging to the class; a display step for displaying the extracted samples at a display part, side by side, and for displaying a mark between the sample belonging to the class and the sample which does not belong to the class, and for displaying the mark between another sample and the sample by moving the position of the mark, according to the instruction of a user; and a setting change step for changing the threshold, according to the position of the mark determined by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080213-A (JP)
Title: Camera control method and camera control device
Inventor: NOGO YUUICHIROU
IPC: H04N5/222
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera control method capable of easily photographing oneself while confirming video on a display, and to provide a control device.  <P>SOLUTION: The camera control method includes the steps of: detecting the position of a controller capable of release operation to a camera with a position detector; rotating the camera to a horizontal direction and/or a vertical direction based on position information of the controller supplied from the position detector to direct an objective lens of the camera to the controller; next, setting a field angle so that a center is at a more upper position than the controller to display the video of a set field angle on a monitor device; and executing photography with the camera based on the operation of the controller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081640-A (JP)
Title: Phono equalizer circuit
Inventor: SARASHINA YASUHIRO
IPC: H03F1/34
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate changeover between an open loop gain and a closed loop gain by making a negative feedback amount constant in the entire frequency band in a phono equalizer circuit.  <P>SOLUTION: The phono equalizer circuit is provided with a V/I conversion resistor circuit for converting voltage of an inputted audio signal into current and switching an open loop gain and a closed loop gain, a current mirror circuit for amplifying the current converted by the V/I conversion resistor circuit, a first RIAA (Record Industry Association of America) circuit for converting the current amplified by the current mirror circuit into voltage to make the signal have an RIAA frequency characteristic, and a second RIAA circuit for performing negative feedback of the signal made to have the RIAA frequency characteristic by the first RIAA circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078745-A (JP)
Title: Electric vertical takeoff/landing aircraft
Inventor: HARADA MASASHI
IPC: B64C29/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vertical takeoff/landing aircraft having considerably high safety to an operator and a person to be rescued, and capable of stably performing transition flight transferring from the aerial-stop posture to the horizontal flight posture.  <P>SOLUTION: The electric vertical takeoff/landing aircraft comprises duct fans 1-4 exclusive for takeoff/landing, a center fuselage 7 equipped with the duct fans, a center boom 9 extending backwardly from the center of the center fuselage 7, a left boom 11 and a right boom 10 extending backwardly respectively from the right and left rear ends, right and left duct fans 5, 6 for propulsion supported by the center fuselage 7 and held between the right and left booms 11, 10 and the center boom 9, and a battery 16 for supplying the power to motors for driving the duct fans 1-6. The sectional shape of the center fuselage 7 forms a vertically symmetric airfoil, and its plan view shape forms a rectangular shape having the aspect ratio of 0.4-0.8. Inlets and outlets of the duct fans 1-4 exclusive for takeoff/landing are always opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043781-A (JP)
Title: Sterilization processing device using heat pump
Inventor: MIZUKAMI KAZUAKI
IPC: A23C3/03
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization processing device using a heat pump which can effectively heat a fluid to be sterilized whose temperature needs to be reduced after it is heated, by having the heat pump perform a cooling procedure after a heating procedure.  <P>SOLUTION: In a heat pump-type sterilization device 1, a heat pump 1B equipped with a freezing cycle system comprising a compressor 11, a heat exchanger for heating 31, an expansion valve 13 as a decompressor, and a heat exchanger for cooling 33, is so constituted as to sterilize by heating a fluid object to be sterilized flowing through a flow passage 1A. The fluid object to be sterilized is firstly sterilized on heating in the flow passage 1A, and then supplied to a medium for utilizing the sterilized object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059599-A (JP)
Title: Method for allocating virtualized resource and execution system thereof
Inventor: FUJINO SHUJI
IPC: G06F9/50
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of managing resources in accordance with an operation condition of each business application.  <P>SOLUTION: In a method for arranging a program in a resource that is suitable for the operation condition of the program, business application information obtained by associating configuration management information of the business application with configuration management information of retrieved resource is generated by collecting and managing management information showing a state about the performance and capacity of each resource, maintaining and managing the configuration management information of each resource by referring to the management information, and reading the configuration management information of a resource identified by identification information from the configuration management information of each resource with reference to the configuration management information including identification information of resources used by each business application, and when the configuration management information of the resource in the business application information corresponds to a rule for detecting a resource abnormality in a corresponding business application, the business application outputs information showing that resource abnormality occurs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009085764-A (JP)
Title: Optical comparator and tester
Inventor: SAKURAI TAKAO
IPC: G01J11/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical comparator 402 used, when a test is to be executed with a high-speed signal light 11.  <P>SOLUTION: The optical comparator 402 is used for a tester 100 provided with an optical driver section 200, including an optical multiplexer for generating a composite optical test signal generated by a plurality of optical drivers 202, and transmitting the composite optical test signal to a to-be-tested device 120 so as to process it. The optical comparator 402 includes a pulse light source 174 for generating a pulse optical signal, in synchronization with a timing signal; an optical demultiplexer 410 operated in synchronization with the pulse optical signal, and branching the received composite optical test signal into a plurality of individual optical signals; a plurality of photoelectric conversion sections 420 for converting a plurality of the individual optical signals outputted from the optical demultiplexer 410 into electrical signals; and a data comparison section 440 for comparing the outputs from the photoelectric conversion sections 420 with a test signal generated by a program generator 210, and evaluating the operation of the to-be-tested device 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087771-A (JP)
Title: Cell for cylinder type solid alkaline fuel battery
Inventor: HIROMITSU REI
IPC: H01M4/86
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell for a solid alkaline fuel battery enabled to be downsized, with excellent cell sealability, and capable of exerting excellent battery performance.  <P>SOLUTION: The cell for a cylinder type solid alkaline fuel battery is made by laminating in turn a conductive porous body, a cathode catalyst layer, an anion-conductive polymer electrolyte layer, an anode catalyst layer, and a metal porous body, from inside toward outside of a cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088334-A (JP)
Title: Printed circuit board manufacturing method
Inventor: ISHIHARA KEIEN
IPC: H05K3/06
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board manufacturing method for forming fine wires while securing high connecting reliability.  <P>SOLUTION: The both-sided printed circuit board manufacturing method is provided for forming circuits on conductive layers of a both-sided board having the conductive layers on both sides of an insulating layer. It comprises (1) preparing the both-sided plate, (2) forming dissimilar metal patterns having etching property different from the conductive layers on the both-sided board, (3) forming a conduction hole in the both-sided board, (4) applying electrolytic plating treatment to the conduction hole for electric connection between the conductive layers, and (5) using the dissimilar metal patterns as etching resist for applying selective etching to the conductive layers to form the wiring circuits. The multilayer printed circuit board manufacturing method comprises forming conduction holes in the both-sided board or a single-sided board and a printed circuit board, applying electrolytic plating treatment thereto, and then laminating them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089205-A (JP)
Title: Solid-state imaging apparatus
Inventor: NAKAJIMA SHINICHI
IPC: H04N5/353
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of improving a numerical aperture by reducing the number of wiring within a pixel section.  <P>SOLUTION: A solid-state imaging apparatus includes: a pixel section having a plurality of pixels 7 arranged into a two-dimensional array, each pixel having a photoelectric conversion means 1, a memory means 2, a transfer means 3 for transferring a photoelectric conversion signal to the memory means, a reset means 4 for resetting the memory means, a discharge means 5 for discharging the photoelectric conversion signal accumulated at the photoelectric conversion means, and a read means 6 for reading the photoelectric conversion signal of the memory means; a vertical circuit 9 for controlling an operation of the pixels in the pixel section, the vertical circuit having an alternate disposition in the vertical direction of a discharge control signal line connected to the discharge means of vertically adjacent ones of the pixels for controlling the discharge means and a transfer control signal line connected to the transfer means of vertically adjacent ones of the pixels for controlling the transfer means; and a controller 13 for controlling the vertical circuit so as to cause a concurrent operation respectively of the discharge means and the transfer means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093702-A (JP)
Title: Semiconductor memory device and driving method thereof
Inventor: YAMAZAKI DAISUKE
IPC: G11C11/412
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device (SRAM) and a driving method thereof in which write characteristics can be improved while sufficiently securing the effect caused by reduction of memory cells.  <P>SOLUTION: The semiconductor memory device has first and second inverters including first and second driver transistors (DTr1, DTr2) formed in a semiconductor substrate; first and second load transistors (LTr1, LTr2); first and second transfer transistors (TTr1, TTr2), and first and second memory nodes (ND, /ND). A plurality of memory cells MC which are connected to bit lines BL through a first transfer transistor and connected to inverted bit lines /BL through the second transfer transistor are integrated. A control part is provided so that when data is written in the memory cell, a part of the semiconductor substrate constituting the first transfer transistors and the second transfer transistors becomes a floating state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091266-A (JP)
Title: Gene transfer agent and its manufacturing method
Inventor: NAKAYAMA YASUHIDE
IPC: C12N15/09
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene transfer agent exhibiting further enhanced gene transfer efficiency and its manufacturing method.  <P>SOLUTION: The gene transfer agent comprises a branched polymer comprised of an aromatic ring as a nucleus and, radially extending therefrom, a cationic and/or nonionic branched chain, where an end of the branched chain is an N,N-disubstituted dithiocarbamylmethyl molecular group; at least one of two substituent groups on the nitrogen atom of the N,N-disubstituted dithiocarbamylmethyl molecular group is a 3C or higher hydrophobic substituent group; and a plurality of the branched polymers are crosslinked to each other to form a crosslinked body. The manufacturing method of the gene transfer agent comprises photo-irradiating the branched polymer in a dissolved and/or dispersed state in a polar solvent to cause the branched polymers to crosslink to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT