baber/WOPTO huggingface dataset:
Patent JP-2010163683-A (JP)
Title: Method for recovering metal from target and target manufacturing method
Inventor: YAMAMOTO TOSHIYA
IPC: B22F9/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal recovering method for recovering a metal from a target containing the metal and a metal oxide with a small number of steps and a small amount of impurity mixture, and a target manufacturing method having a small number of steps and a high recycling efficiency.  <P>SOLUTION: In the metal recovering method for recovering the metal from a target 1 containing the metal and the metal oxide, the target 1 is heated under the conditions where the metal oxide is not molten and decomposed but the metal is molten, and the metal is separated from the metal oxide. The target 1 is heated in an upper crucible 12 of a two-level crucible 10, which is provided with the upper crucible 12 having on the bottom surface thereof a through hole 12B the size of which is set such that the sintered body of the metal oxide contained in the target 1 does not pass through, and a lower crucible 14 provided under the through hole 12B. Then, the molten metal is made to flow into the lower crucible 14, and the metal is separated from the metal oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105399-A (JP)
Title: Method for injection molding thermoplastic polymer material with continuous characteristic migration
Inventor: STENZEL HOLGER
IPC: B29C45/13
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a molding member for allowing recognition of a continuous characteristic migration without stages for molding parts.  <P>SOLUTION: In a method for manufacturing molded parts with at least one of a continuous conversion of physical and/or chemical characteristics by an injection molding of a thermoplastic polymer material, a continuous migration of physical and/or chemical characteristics of a molded parts by changing respective rates of at least two of molten polymer flows of a thermoplastic resin polymer materials with different physical and/or chemical characteristics to the backward direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098030-A (JP)
Title: Game device, game processing method, and program
Inventor: ASAMI YUICHI
IPC: A63F13/426
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to easily selectively use a plurality of input systems.  <P>SOLUTION: In the game device 600, a position storing part 601 stores a position to display a pointing mark. A detection part 602 detects the direction of a controller and the state of operation of a button in the controller by the player. A display part 603 displays the pointing mark on a display screen. An updating part 604 updates the position of the pointing mark based on the position pointed by the detected direction of the controller when it is determined that the direction of the controller detected by the detection part 602 is a direction pointing the inside of the display screen. The updating part 604 updates the position of the pointing mark according to the detected state of operation when it is determined that the detected direction is not the direction pointing the inside of the display screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098293-A (JP)
Title: Method of manufacturing photocatalyst and photocatalyst
Inventor: SUGAWARA SATOSHI
IPC: B01J37/08
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and inexpensively manufacturing a photocatalyst having high durability, high photocatalytic efficiency and high flexibility of material selection.  <P>SOLUTION: In the method of manufacturing the photocatalyst, titanium powder having a particle diameter of 0.01-5.00 mm or preliminarily fired powder prepared by preliminarily firing the titanium powder under an oxidizing atmosphere at a temperature below the melting temperature of titanium is dispersed on a base material, then the dispersed titanium powder or the preliminarily fired powder is subjected to firing treatment under an oxidizing atmosphere at a temperature below the melting temperature of titanium, and thus the photocatalyst having a granular oxide of titanium powder which is dispersed and fixed to the surface of the base material is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099817-A (JP)
Title: Content transfer device
Inventor: KONISHI SHIGEKAZU
IPC: G01N35/10
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a content from a urine collection cup storing the content to another container without using a sampling mechanism.  <P>SOLUTION: A pair of pressing means 7 includes respectively a first pressing part 7a, a second pressing part 7b, and a recessed part 7c. Corresponding pressing parts are brought close from a horizontal direction to press a cup 2 storing the content, to thereby form a spout 3 on the cup 2. While holding the urine collection cup 2 by the pair of pressing means 7, a transfer driving part 5 constituting a transfer means turns the upper part of a device, to thereby tilt the urine collection cup 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138164-A (JP)
Title: Method for producing difluoroacetate
Inventor: TAKADA NAOKADO
IPC: C07C51/58
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial method for producing a refined difluoroacetate through removing hydrogen fluoride from difluoroacetate containing the hydrogen fluoride accompanying as a byproduct.  <P>SOLUTION: The method includes retrieving the objective difluoroacetate by separating, from a crude difluoroacetate, a tertiary amine/hydrogen fluoride salt formed by contacting hydrogen fluoride concomitant with a difluoroacetate represented by CHF<SB>2</SB>COOR (wherein, R is 1-3C alkyl) with a tertiary amine represented by R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>(wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each straight-chain, branched or cyclic alkyl, the total number of carbon atoms being 9-15). The tertiary amine may be recovered and reused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011101891-A (JP)
Title: Joining method
Inventor: HATAYAMA TOMONOBU
IPC: B23K20/12
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method making up for the disadvantage of friction stir welding while utilizing its advantage.  <P>SOLUTION: The joining method includes a butting step S1 of butting a plurality of metal members to be joined to constitute a butted part, a welding step S2 of performing welding along a part of the butted part, and a friction stir welding step S3 of performing the friction stir welding along the other parts of the butted part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102612-A (JP)
Title: Worm gear
Inventor: TANAKA YOSUKE
IPC: F16H55/22
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm gear which can be miniaturized and has characteristics in a worm.  <P>SOLUTION: A gear section Z1 of the predetermined length is provided between pivotably supported parts 21a-21b provided on both ends in the axial direction of a worm 21. A predetermined tooth profile with which the worm wheel 22 can be engaged is formed over the entire length of the gear section. An effective gear section Z1a as a portion in which the outside diameter of a core (the diameter of a root circle) with the root circle being its outer circumference is equal to the root circle diameter d1 in the specified tooth profile, and an incomplete gear section Z1b adjacent to the effective gear section Z1a are provided in the gear section. The length of the incomplete gear section can be reduced by providing an area E2 in which the root circle diameter is increased with respect to the root circle diameter of the intermediate area E1 in the effective gear section, and the length between the pivotably supported parts can be reduced or increased thereby. The deflection in the direction substantially orthogonal to the axis of the worm caused by the load from the worm wheel is reduced, the gear rattling noise can be reduced, and the vibration can be decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103625-A (JP)
Title: Next hop retrieval device, next hop retrieval method and program
Inventor: SUGISONO KOJI
IPC: H04L12/701
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase a retrieval speed of a next hop without lowering a calculation speed and memory utilization efficiency.  <P>SOLUTION: The route information acquisition part 111 of the next hop retrieval device 100 acquires route information indicating the tree structure of a network as node information of each node. Then, a depth preferential search part 112 executes the depth preferential search of preferentially searching the downstream side adjacent nodes of the respective nodes, and determines the processing order of the respective nodes forming the tree structure. Then, a next hop determination part selects a node according to the determined processing order, determines whether the master node of the selected node is the node to be the origin of the tree, stores the selected node in a variable for next hop recording when it is the master node, and determines the selected node stored in the variable for next hop recording as a next hop without storing the selected node in the variable for next hop recording when it is not the master node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108313-A (JP)
Title: Disc cartridge
Inventor: KUBO TAKESHI
IPC: G11B23/03
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably store a disc, and to maintain the strength of a cartridge body.  <P>SOLUTION: A disc cartridge includes upper and lower shells 11 and 12 constituting a cartridge body 10. In the lower shell 12, a first rectangular plate 40 which constitutes one principal surface of the cartridge body 10, and a pair of disc holders 41 and 42 provided at first side edges of the first rectangular plate 40 and supporting an outer peripheral edge of a disc are provided, In each of the pair of disc holders 41 and 42, a supporting groove 48 slidably supporting an outer peripheral edge of the disc in the surface direction of the disc is provided. The disc is slid along the supporting groove 48 to be inserted and ejected. In the upper shell 11, a second rectangular plate 13 which constitutes the other principal surface of the cartridge body 10 and a supporting shaft 16 erected from the second rectangular plate 13 and inserted in a center hole of the disk supported by the disc holders 41 and 42 are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105875-A (JP)
Title: Sheet type adhesive and tape for processing wafer
Inventor: ISHIGURO KUNIHIKO
IPC: B32B27/16
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type adhesive having excellent adhesive force between a semiconductor chip and a lead frame, a package board or the like, and capturing ionic impurities in an adhesive layer, to provide a tape for processing a wafer, the tape produced by using the sheet type adhesive, and to provide a semiconductor device manufactured by using the sheet type adhesive.  <P>SOLUTION: The sheet type adhesive 12 contains a chelate-modified curable resin modified with a chelate as an adhesive layer composition, wherein the compounding ratio of the chelate-modified epoxy resin with respect to the curable resin component is not more than 10 mass%, and the amount of a component of a high molecular weight compound having a weight-average molecular weight of not less than 100,000 is 40 to 100 pts.mass with respect to 100 pts.mass of the curable resin component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114946-A (JP)
Title: Cooling apparatus for drive unit of right and left independent drive type vehicle
Inventor: OKUDA KOICHI
IPC: B60L3/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity and size of a cooler by leveling a cooling load.  <P>SOLUTION: In a cooling apparatus for a drive unit of a right and left independent drive type vehicle having drive units DU1, DU2 capable of independently driving four wheels FL, FR, RL and RR on front and rear and right and left, the drive units DU1, DU2 include a first drive unit DU1 capable of independently driving the front left wheel FL and the rear left wheel RL, and a second drive unit DU2 capable of independently driving the front right wheel FR and the rear right wheel RR; and include a first cooler CS1 for dissipating heat from the first drive unit DU1 to cool the first drive unit DU1, and a second cooler CS2 for dissipating heat from the second drive unit DU2 to cool the second drive unit DU2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115309-A (JP)
Title: Titanium clad steel cutter and method for manufacturing the same
Inventor: FUKUOKA HIROKAZU
IPC: C22C38/00
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly titanium clad steel cutter constituted of a titanium material, even if performing a quench hardening process for being used as a cutter steel, causing no delamination from clad joint parts and having superior lightweightness, corrosion resistance and durability; and to provide a method for manufacturing the same.  <P>SOLUTION: The titanium clad steel cutter includes: a stainless steel cutter steel material 1; a cutter outer skin material 5 composed of a titanium-based material; and a titanium clad cutter steel whose clad material is defined to be formed by superposing a plurality of materials, that are different from the stainless steel cutter steel material and the cutter outer skin material, between the stainless steel cutter steel material and the cutter outer skin material. In this titanium clad cutter, the plurality of materials, which are different from the stainless steel cutter steel material and the cutter outer skin material, are formed by sequentially superposing a third intermediate layer 2 of copper alloy, a second intermediate layer 3 of Mo and a first intermediate layer 4 of group V element metal, from the stainless steel cutter steel material side. The titanium clad steel is constituted, by a manufacturing method for performing vacuum deaeration in a previous step of a hot rolling process in particular, of the titanium material which causes no delamination from the clad joint parts and has the superior lightweightness, corrosion resistance and durability so as to provide a high-quality cutter material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117343-A (JP)
Title: Auxiliary machine mounting structure of vehicle
Inventor: HIRUKAWA MASAYUKI
IPC: F02B67/00
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibrations of an auxiliary machine with a simple structure in a vehicle.  <P>SOLUTION: One end of a first bracket 31 suspending in a plate form is fixed to a body frame 7R, and a reservoir tank 30 is installed at the other end of the first bracket 31, whereto also a regulator 36 is installed close to the reservoir tank 30. The reservoir tank 30 attached to the forefront of the first bracket 31 serves as a weight, and its inertial force suppresses the vibration of the forefront of the first bracket 31 originating from vibration owing to running and/or vibration generated from engine. This enables suppressing the vibration of the regulator 36 installed on the first bracket 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135326-A (JP)
Title: Light guide plates, and backlight module
Inventor: ZHANG HE
IPC: F21S2/00
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide light guide plates, and to provide a backlight module utilizing the light guide plates.  <P>SOLUTION: The light guide plate has an incident face, an outgoing face crossing the incident face, and a light diffusing face which crosses the incident face and is opposed to the outgoing face. A plurality of dots are formed on the light diffusing face and the plurality of dots include a first set of dots and a second set of dots. The first set of dots are arranged to face the incident face and in a formation of a plurality of arcs having the identical center of circles, and the second set of dots are arranged in a formation of a plurality of lines. Furthermore, a backlight module utilizing the light guide plates is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120016-A (JP)
Title: Information acquisition apparatus and information acquisition method
Inventor: OI SHINICHI
IPC: H04N5/91
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control whether to execute or not to execute a transmission request of complementary data for complementing defective data of content data in accordance with a specific condition when requesting transmission of the complementary data.  <P>SOLUTION: Based on data of content input from a broadcasting wave processing section 20 or the like, an associated information extracting section 201 extracts content associated information, and a data processing section 202 extracts video/audio information. An error detecting section 203 detects defective data included in the data of the content. The content associated information and the video/audio information, and additionally, information for specifying the defective data are managed by a data management section 207 and stored in a storage section 60. When a reproducing section 206 reproduces the stored data of the content, a complement processing section 204 controls whether to execute or not to execute transmission (request) of complementary data in accordance with a communication method of a network IF section 22 to be utilized for requesting transmission of content associated information or complementary data of target content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195583-A (JP)
Title: Material yard management system
Inventor: HASHIZUME MOTOI
IPC: B65G1/137
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material yard management system that can automate physical position management of materials while implementing a flexible yard operation.  <P>SOLUTION: The material yard management system includes an RFID tag attached to each of a plurality of movable supports disposed in a yard to fix materials in the yard and holding support number data identifying the support, an RFID reader disposed on a transfer means for moving the materials to read the support number data held through radio communication with the RFID tag and transmit the support number data read, and a matching means for transmitting yard storage/retrieval instruction data specifying a material number to the operator terminal of the transfer means, receiving the support number data transmitted from the RFID reader upon a transfer operation based on the yard storage/retrieval instruction, and matching the material number data with the received support number data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011117236-A (JP)
Title: Foldable tide barrier and tide embankment
Inventor: KATSUI HIDEHIRO
IPC: E02B7/20
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tide barrier and a tide embankment capable of exerting a tide preventive function only upon a flood without incurring an excessive construction cost.  <P>SOLUTION: The foldable tide barrier includes a base fixed to the ground, supporting posts which can be erected from the state of lying on an upper surface of the base, and a bellow-like wall folded in an extendible manner in front of the supporting posts. The supporting posts are mutually connected by a wire and the wall is connected to another wire. The supporting posts are erected and the wall is unfolded by pulling the respective wires.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120666-A (JP)
Title: Presentation device and game machine including the presentation device
Inventor: MORIMOTO YOJI
IPC: A63F7/02
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple presentation device allowing an ornament body to do novel motions using one power source and also to provide a game machine including the presentation device.  <P>SOLUTION: When a second motor 49 is rotated, a second grooved cam 55 and a rectangular column 70 are rotated together. When the second grooved cam 55 is rotated, a moving body 61 connected to a second guide part 57 is moved in the vertical direction, which is the axial direction of the second grooved cam 55. The ornament body 27 is swingably journaled to the moving body 61. When the rectangular column 70 is rotated, a projection 68 projecting from the ornament body 27 is brought into contact with ridges 71 of the rectangular column 70. Accordingly, the ornament body 27 is moved in the vertical direction while swinging when the second motor 49 is rotated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123968-A (JP)
Title: Storage body and method of testing glass substrate for magnetic disk
Inventor: NISHIMORI KENICHI
IPC: B65D85/86
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage body that prevents smoothness from being reduced during a test.  <P>SOLUTION: The storage body has covers 33a and 33b whose transmission of visible light is 50% or higher. The covers 33a and 33b are formed with polypropylene whose transmission of visible light at 2 mm thick is 50 to 70%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130094-A (JP)
Title: Radio receiver
Inventor: KATAYANAGI SHINOBU
IPC: H04B1/16
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To significantly and stably reduce power consumption without considerably complicating configuration, in a radio receiver which detects a receiving wave using heterodyne detection or homodyne detection.  <P>SOLUTION: The radio receiver includes: a detection means 12 which detects a receiving wave using heterodyne detection or homodyne detection; and a power control means 13 which compares a level of the receiving wave input to the detection means, with a predetermined threshold and, when the level is lower than the threshold, controls supply of driving power to only the detection means 12 or the detection means 12 and subsequent stages.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126810-A (JP)
Title: Oil-in-water type emulsion skin cosmetic
Inventor: SUMITA YASUTERU
IPC: A61K8/06
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion skin cosmetic having excellent usability without giving a sticky and slimy feeling derived from a surfactant, oleum and the like and high storage stability.  <P>SOLUTION: The oil-in-water type emulsion skin cosmetic includes (a) a polyoxyethylene (POE) addition type nonionic surfactant having an ethylene oxide (EO) addition molar number of 20-100 and an HLB of not higher than 6, (b) a nonionic surfactant having an HLB of not lower than 10, (c) a low-viscosity silicone oil having kinematic viscosity at 25°C of not higher than 1×10<SP>-5</SP>m<SP>2</SP>/s (10 cSt), and (d) a crosslinked methylpolysiloxane (d) at a content ratio of the component (a) to the component (b) of (a):(b) of 7:1 to 1:2 with a total content of the component (a) and the component of 0.3-10 mass% based on the entire amount of the oil-in-water emulsion skin cosmetic and a content of the component (c) of not less than 20 mass% based on the amount of all oily components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129486-A (JP)
Title: Method for manufacturing image display apparatus
Inventor: FURUYA NAOKI
IPC: H01J9/26
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an image display apparatus where the probability of the occurrence of breakage of spacers is significantly reduced.  <P>SOLUTION: The method includes: a step of forming an abutting layer containing a metal or a metal oxide and having porosity ranging from 20-50% on a back plate or a front plate at positions where the spacers are abutted; and a step of abutting the spacers on the abutting layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT