baber/WOPTO huggingface dataset:
Patent JP-2008266080-A (JP)
Title: Low-sodium nonspherical colloidal silica
Inventor: IZUMI MASAHIRO
IPC: C01B33/143
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide colloidal silica useful for an ink absorbing filler for printing paper, a spreading property improver of paint, a hydrophilic coating material of various material surfaces, a high strength binder, high purity silica gel, raw material of high purity ceramics, a binder for catalysts, an abradant for electronic materials, etc.  <P>SOLUTION: The colloidal silica forms a nonspherical deformed particle assemblage having a major to minor axis size ratio of the silica particles of 1.5-15 and an average of the major to minor axis size ratio of 2.5-6. The colloidal silica can be produced by bringing an aqueous alkali silicate solution into contact with a cation exchange resin to prepare an aqueous active silicic acid solution, adding tetraethylammonium hydroxide to the aqueous active silicic acid solution, and carrying out particle growth by a buildup technique after heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265645-A (JP)
Title: Electric power steering device
Inventor: MIURA TOMOHIRO
IPC: H02P7/291
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device improved in steering feeling by properly avoiding the superimposition of noise on a torque sensor signal.  <P>SOLUTION: This electric power steering device comprises: an electric motor 12 for transmitting a steering assist torque to a steering mechanism; and a controller 15 for drivingly controlling the electric motor 12 according to a current instruction value by a steering torque. The controller 15 converts the steering torque detected value T detected by a torque sensor 3 into a digital signal by an A/D converter 31, and calculates the current instruction value, based on the digital signal. The A/D conversion of the steering torque detected value T is performed at the timing different from the on/off timing of a motor drive circuit 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270077-A (JP)
Title: Manufacturing method of cord switch
Inventor: OBARA HIDEO
IPC: H01H13/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a cord switch 1 equipped with a pressure-sensitive switch part 3 and a capacitance switch part 4.  <P>SOLUTION: The capacitance switch part 4 is made by embedding both third and fourth electrodes 12 and 13 in an internal insulation material 18. A third intermediate unit 22 is formed by embedding a pair of capacitance switches 4, 4 in a second electrode 6, and thereafter embedding, in an external insulation material 2, a second intermediate unit formed by combining a first intermediate unit made by cutting the second electrode 6, a mandrel 21 and a first electrode 5. Finally, a space 11 is formed between both the first and second electrodes 5 and 6 by extracting the mandrel 21 from the third intermediate unit 22, and thus the pressure sensitive switch part 3 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271440-A (JP)
Title: Reception control method, and wireless communication apparatus
Inventor: TODA TAKESHI
IPC: H04B7/10
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception control method and a wireless communication apparatus in which a reception signal can be suitably processed even when a fast moving terminal carries out initial connection or handover in the environment where cells overlap.  <P>SOLUTION: When a signal is received from an antenna #1 (from a non-directional antenna initially), a correlation of a guard interval portion in the received signal is determined by a guard interval correlator 12, and peak output in the guard interval correlator 12 is measured by an output measuring instrument 13. A comparator 14 compares the peak output measured by the output measuring instrument 13 with a set threshold. When the peak output is below the set threshold, an antenna switching control signal is outputted to an antenna switcher 11, and the antenna switcher 11 switches to an antenna #2 of different directivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269498-A (JP)
Title: Information terminal device, transfer program and transfer method
Inventor: ANDO NORIAKI
IPC: G06F12/14
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To diversify designs of a GUI of a digital audio player or the like by varying the design while protecting copyright of the GUI and a memory device in the digital audio player or the like.  <P>SOLUTION: This information terminal device has a data receiving part for receiving skin data in an encrypted data format; a storage device for storing the data; a memory managing part for dividing the storage device into an invisible region and a visible region by a partition to control permission of writing to the invisible region; a command executing part for permitting the skin data to be transferred when a data write instruction to the invisible region is executed by an arithmetic unit in the information terminal device; and a decrypting part for decrypting the skin data in the encrypted data format which is received in accordance with the write instruction to the invisible region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275329-A (JP)
Title: Chassis dynamometer
Inventor: ICHIGE TATSUO
IPC: G01M17/007
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact chassis dynamometer allowing a highly accurate test.  <P>SOLUTION: The center of gravity position Gp of a roller 109 is arranged in the center of a torque meter 108, so that the moment inclining to the axial direction can be suppressed when a load from the roller 109 is applied to the torque meter 108. Therefore, the distortion of a strain gauge SG is prevented from being adversely affected, and highly accurate torque measurement can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273260-A (JP)
Title: Airbag device
Inventor: SATO KODAI
IPC: B60R21/20
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device capable of reliably restraining an occupant by its occupant constraint face when deploying an airbag in a folded state.  <P>SOLUTION: The airbag device comprises an airbag 32 in which an occupant constraint face 32c for restraining an occupant in the deploying condition is folded so as to be concealed inside a center part, and a holding member 34 for covering the folded airbag 32. The airbag 32 is deployed by breaking a breakage part 34e provided on the holding member 34. The holding member 34 is opened to be separated into upper and lower deployment suppressing units 34f, 34g by the breakage of the breakage part 34e, and the deployment suppressing units 34f, 34g are engaged with an upper block 32a and a lower block 32b of the airbag 32 to be deployed from a folded state and delay the deployment. Thus, the occupant constraint face 32c concealed inside the center part is firstly deployed in the folded airbag 32, and the occupant can be effectively restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016012-A (JP)
Title: Component data supplying apparatus, component data receiving apparatus, method, and program
Inventor: KAWASE TAKEYUKI
IPC: G06Q50/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component data supplying method for helping provision of component data and activating its distribution, and thus improving efficiency of production conducted by using a component mounting machine.  <P>SOLUTION: The component data supplying method executed by a server device includes a component data collecting step for collecting the component data and evaluation data indicating a degree of operation required to achieve actual production by using the component data from a first terminal device 20, a component data searching step for transmitting a component name for specifying one or more component data corresponding to a given search condition and corresponding evaluation data as a search result to a second terminal device 20 when the search condition is given from the second terminal device 20, and a component data supplying step for supplying the component data specified by the given component name to the second terminal device when an acquisition request for specifying one or more component names contained in the search result is given from the second terminal device 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271838-A (JP)
Title: Self-propelled type pest controller
Inventor: YANO NORIHIRO
IPC: A01M7/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled type pest controller that individually and properly calculates the slip ratio and reduces errors between a set application amount and a real application amount and has high application precision, even under different field conditions.  <P>SOLUTION: The self-propelled type pest controller, equipped with an application apparatus of vehicle speed interlock type, which is interlocked with a vehicle speed and automatically changes an application amount, is furnished with a memory storage [R] that previously stores the relational characteristics (A) between the trunnion arm operation angle of a traveling hydraulic continuously variable gear (16) on a road traveling as a standard and a vehicle speed pulse number; a slip ratio calculation means (S) for calculating the slip ratio of wheel, based on the stored relational characteristics (A) on road traveling and relational characteristics (B) between a trunnion arm operation angle obtained by a paddy field traveling in a field and a vehicle speed pulse number; and a display means (39) for displaying the calculated slip ratio on a controller display panel (21).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007242231-A (JP)
Title: File management device
Inventor: HIEDA KAORU
IPC: G06F21/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a file so as to be returned to an original recording medium without generating deterioration of a signal even when the file is moved to another recording medium by performing a format conversion.  <P>SOLUTION: The file management device for managing the movement of file between the first and second recording media 700, 704 includes: a file forming section for forming a duplicate file 712 of a moved original file 702 stored in the first recording medium 700 on the second storage medium 704; a reproduction disabling section for disabling the reproduction of content of the moved original file 702 when the duplicate file 712 is formed; a reproduction enabling section for enabling the reproduction of content of the moved original file 702; and a file deletion section for deleting the duplicate file 712 on the second storage medium 704 when the reproduction of content from the moved original file 702 is made possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008275552-A (JP)
Title: Embedded depth measuring method for metal film
Inventor: SHIRAI HIROSHI
IPC: G01B11/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedding depth measuring method for a metal film for nondestructively, accurately and easily measuring the depth down to the metal film embedded in a translucent material from the surface of the translucent material.  <P>SOLUTION: A reflection spectrum of the translucent material with the metal film embedded is measured at a fixed incident angle θ using infrared light to obtain the reflection spectrum, and a period P(cm<SP>-1</SP>) of periodic interference fringe in a wave number region of 2500 cm<SP>-1</SP>or more of the obtained reflection spectrum is obtained. A refraction index of the translucent material is made n, and depth d(cm) to the metal film from the surface of the translucent material is obtained by d=1/(2P(n<SP>2</SP>-sin<SP>2</SP>θ)<SP>0.5</SP>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277692-A (JP)
Title: Method of measuring amount of crystal defect contained in semiconductor substrate
Inventor: ISOZUMI KAZUYOSHI
IPC: H01L21/66
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To correctly measure an amount of crystal defects in a silicon board.  <P>SOLUTION: Following processes are carried out in a sequential order: (1) a process (S2) of preparing a silicon substrate 10 in which the crystal defects are formed; (2) a process (S4) of removing a nature oxide film 14 formed in the silicon substrate 10; (3) a process (S6) of arranging the silicon substrate 10 in hydrogen gas atmosphere; (4) a process (S8) of cleaning the front surface 12a of the silicon substrate 10 by ammonia hyperhydration; and (5) a process (S10) of measuring an amount of hydrogen contained in the silicon substrate 10 to calculate the amount of the crystal defects.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279326-A (JP)
Title: Microbubble-containing liquid composition
Inventor: NISHI ISAO
IPC: C09K23/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble-containing liquid composition with an excellent stability of a microbubble which is an extremely fine bubble, and a microbubble stabilizer and a manufacturing method of the microbubble-containing liquid composition.  <P>SOLUTION: This microbubble-containing liquid composition comprises: (A) a surfactant with a 12 to 18C perfluoroalkyl group; (B) a surfactant with a 6 to 10C perfluoroalkyl group; and bubbles. The microbubble stabilizer comprises the (A) and (B) components. The manufacturing method of the microbubble-containing liquid composition comprises the process of mixing the bubble in a liquid 4 containing the (A) and (B) components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282606-A (JP)
Title: Solid polymer electrolyte membrane, manufacturing method therefor, fuel cell, and membrane-electrode joint unit therefor
Inventor: TAKAHASHI NORIBUMI
IPC: H01B1/06
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane highly permeable to water, inadequately permeable to methanol, and excellent in resistance to acid.  <P>SOLUTION: The solid polymer electrolyte membrane is manufactured by irradiating a radioactive ray to a film including fluoric resin; and introducing an ion-conductive group after performing the grafting copolymerization of a stylene-series monofunctional monomer, a radical polymerizable monomer having an alcoxysilyl group, and a radical polymerizable multi-functional monomer. As a result, the obtained solid polymer electrolyte membrane is high in permeability to water, low in permeability to methanol, and excellent in resistivity to acid. In particular, the membrane is excellent as the solid polymer electrolyte membrane for DMFC (direct-methanol fuel cell).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280748-A (JP)
Title: Flexible water cutoff structure
Inventor: SHIMOZAWA SHIGEO
IPC: E03F3/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible water cutoff structure which allows necessary component members to be manufactured beforehand irrespective of installation locations of anchor bolts, and facilitates construction thereof.  <P>SOLUTION: According to the flexible water cutoff structure, a retaining member 17 is abutted on each anchorage portions 13a of a flexible water cutoff member 13 arranged on a joint portion 12 between concrete structures 11, 11, and retained by a distal end 18a of a fixing member 18 which has an intermediate portion 18c thereof supported and fixed by the anchor bolt 14. Therefore, irrespective of the installation location of the anchor bolt, the retaining member 17 at the predetermined location is retained, and the flexible water cutoff member 13 can be mounted. Thus even before determination of the installation location of the anchor bolt 14, the flexible water cutoff member 13, the retaining member 17, and the fixing member 18 can be manufactured, which leads to easy construction of the water cutoff structure in a short construction period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288665-A (JP)
Title: Information matching method, sender device, recipient device, program, and recording medium
Inventor: KONO YASUHITO
IPC: H04L9/12
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a key rate higher than a conventional one within a range capable of guaranteeing the security of information possessed in common by a sender and a recipient.  <P>SOLUTION: This sender device calculates u<SB>1</SB>using (x), and calculates and transmits s<SB>1</SB>=u<SB>1</SB>×M<SB>1</SB><SP>T</SP>to a recipient device. The recipient device calculates v<SB>1</SB>using (y), calculates t<SB>1</SB>=v<SB>1</SB>×M<SB>1</SB><SP>T</SP>, decodes a sum s<SB>1</SB>+t<SB>1</SB>to generate w<SB>1</SB>, calculates u<SB>1</SB>=v<SB>1</SB>+w<SB>1</SB>from v<SB>1</SB>and w<SB>1</SB>, and transmits w<SB>1</SB>to the sender device. The sender device calculates each u<SB>2, Tc(2)</SB>using w<SB>1</SB>and (x) and the recipient device calculates each v<SB>2, TC(2)</SB>using w<SB>1</SB>and (y). The sender device calculates s<SB>2, T0</SB>=u<SB>2, T0</SB>×M<SB>2</SB><SP>T</SP>. The sender device calculates and sends s<SB>2, T0</SB>=u<SB>2, T0</SB>×M<SB>2</SB><SP>T</SP>to the recipient device. The recipient device calculates t<SB>2, T0</SB>=v<SB>2, T0</SB>×M<SB>2</SB><SP>T</SP>, decodes a sum s<SB>2, T0</SB>+t<SB>2, T0</SB>to generate w<SB>2, T0</SB>, and calculates u<SB>2, T0</SB>=v<SB>2, T0</SB>+w<SB>2, T0</SB>. In these processes, the sender device does not transmit u<SB>2, T1</SB>itself to the recipient device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288843-A (JP)
Title: Remote control transmitter
Inventor: TAKEUCHI RYOTA
IPC: H04N5/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control transmitter for moving configuration data or the like stored in a volatile storage means to a nonvolatile storage means when detecting that the remaining amount of a battery is small.  <P>SOLUTION: The configuration data or the like are moved from the volatile storage means 42 to the nonvolatile storage means when a power supply voltage declines while displaying the remaining amount of the battery at the remote control transmitter. Also, when the power supply voltage is recovered by battery exchange or the like, the data are moved from the nonvolatile storage means 44 to the volatile storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294162-A (JP)
Title: Surface acoustic wave actuator
Inventor: SATO MASAHIRO
IPC: H01L41/22
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave actuator which makes it possible to excite a surface acoustic wave easily by reducing considerably the manufacturing variations and the effect of temperature characteristics of an interdigital electrode with a simple configuration, and to achieve the improvement in cost reduction and user-friendliness.  <P>SOLUTION: A surface acoustic wave actuator 1 includes a fixed element consisting of a piezoelectric substrate 2 in which an interdigital electrode 4 for exciting a surface acoustic wave W is formed, a moving element 3 which is driven by the surface acoustic wave W excited by the interdigital electrode 4 on the piezoelectric substrate 2, an oscillation circuit 6 for exciting the surface acoustic wave W, wherein the oscillation circuit 6 includes the interdigital electrode 4 and an amplifier 5 to amplify the current flowing in this interdigital electrode 4. The oscillation circuit 6 can oscillate easily at the resonant frequency of the interdigital electrode 4. It can excite the surface acoustic wave W by self excitation, and can reduce considerably the manufacturing variations and the effect of temperature characteristics, being different from a conventional case in which the excitation is carried out by determining the excitation frequency with an external high frequency power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291142-A (JP)
Title: Thermosetting fluoropolyether-based adhesive composition and adhesion method
Inventor: KOSHIKAWA HIDENORI
IPC: C09J183/06
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting fluoropolyether-based adhesive composition which is cured by a thermal treatment at <100°C, to exhibit good adhesiveness to metals and plastic substrates.  <P>SOLUTION: This thermosetting fluoropolyether-based adhesive composition comprises (A) a linear polyfluorocompound having an alkenyl group and having a perfluoropolyether structure in the main chain, (B) a fluorine-containing organo hydrogen siloxane, (C) a catalyst based on a platinum group metal, (D) an organosiloxane having one or more hydrogen atoms directly bound to a silicon atom in one molecule and having one or more epoxy groups and/or one or more alkoxysilyl groups to the silicon atom through a carbon atom or a carbon atom and an oxygen atom and (E) a compound having two or more allyloxycarbonyl groups in one molecule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008009399-A (JP)
Title: Device and method for adding information such as advertisement, and image with information such as advertisement
Inventor: KAWACHI HITOSHI
IPC: G06Q30/06
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate image with information such as advertisement which allows the owner of the information such as advertisement to partly charge a photo print cost thereof, and which provides the information such as advertisement to a narrowed object person by combining personal information on a print orderer or a print offeree and image attribute information.  <P>SOLUTION: The information such as advertisement is selected out of the information group such as advertisement group constituted of a plurality of information such as advertisement based on the personal information on the print orderer including a photographer or the print offeree including an observer and the classifiable image attribute information related to the content of the image and demand information from the owner of the information such as advertisement who offers the information such as advertisement, and then, the selected advertisement is added to the image, and also, the number of added advertisements is limited within the number scheduled by the owner of the information such as advertisement, the information such as advertisement is added to the image while considering other owners of information such as advertisement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166247-A (JP)
Title: Terminal module assembly for wiring breaker and wiring breaker equipped with the terminal module assembly
Inventor: OH KI-HWAN
IPC: H01R9/24
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal module for a wiring breaker capable of easily selecting, attaching, and detaching standard, plug-in, and box type terminals of the wiring breaker and to provide a wiring breaker equipped with the terminal module.  <P>SOLUTION: The terminal module for a wiring breaker is equipped with a plurality of terminals selectively provided from a standard, plug-in, or box type and electrically connected to fixed contacts, a plurality of terminal bases as many as the terminals selected and provided from the standard, plug-in, or box type in association with the terminals to fix and support each of the terminals, and one common support base supporting a plurality of intermediate assemblies together independently of the terminal or terminal base types. The wiring breaker of this invention is detachably equipped with the terminal module of this invention configured as such.  <P>COPYRIGHT: (C)2008,JPO&INPIT