baber/WOPTO huggingface dataset:
Patent JP-2008294992-A (JP)
Title: Wireless transmitter
Inventor: MUKAI TATSUYA
IPC: H04B10/80
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmitter capable of prolonging the battery life.  <P>SOLUTION: The wireless transmitter has a light emission unit 2 having a plurality of LEDs 2a for communication that transmit a wireless signal and a control unit 5 which outputs a control signal controlling the timing at which the LEDs 2a for communication blink. The light emission unit 2 includes a first light emission part 20 including two LEDs 2a for communication which emit light to the left and a second light emission part 21 including two LEDs 2a for communication which emit light to the right. Provided is a switching unit 7 in which the control unit 5 switches, as a slide switch is switched, so that only LEDs 2a of one of the first light emission unit 20 and the second light emission unit 21 may emit light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297372-A (JP)
Title: Bearing holding porous solid lubricant sealed therein
Inventor: HIMENO YOSHIHIDE
IPC: C10M169/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing holding a solid lubricant sealed therein which is excellent in the lubricating performance, has a long life, can be operated even at a high speed rotation, can be made in relatively simple processes, can respond to the demand of cost reduction, and is excellent heat resistance and durability.  <P>SOLUTION: The bearing in which a porous solid lubricant 37 is sealed in a bearing 31 is characterized in that the porous solid lubricant 37 is produced by foaming and curing a lubricating component and a foamable liquid silicone component to occlude the lubricating component in the skeleton of the resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296670-A (JP)
Title: Brake device for vehicle
Inventor: MATSUNO ISAO
IPC: B60T7/06
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric hydraulic brake device for a vehicle, provided with a master cylinder connected to a wheel brake, a motor, and a stroke simulator, having simple structure and high reliability, and suitable for use in a cooperative regeneration brake.  <P>SOLUTION: This brake device for the vehicle is so configured that the intermediate fulcrum of a V-shaped link is displaced by rotation of the motor freely normally or reversely rotated to thereby advance or retreat a link driving mechanism bent and stretched, the rear arm of the V-shaped link is coupled to a reaction supporting means with retraction limit regulated by a housing, the front arm of the V-shaped link is coupled to a master piston, and the front end of an input transmission member is placed to the rear end of the master piston.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298593-A (JP)
Title: Optical encoder
Inventor: HASHIZUME HIROKAZU
IPC: G01D5/36
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the versatility and commonalization of an optical encoder, and to reduce its cost.  <P>SOLUTION: This optical encoder has a pulse code wheel 9 having an optical modulation track, and an optical encoder module wherein light emitting elements 3 and light receiving elements 4 are arranged on the same plane or face to face mutually; the optical encoder module is arranged face to face mutually in parallel to the pulse code wheel; and modulation of reflected light or transmitted light of light from the light emitting devices is detected by the photo detectors, to acquire information on movement of a member to be detected. Correction optical systems 5a, 5b for correcting a projected light distribution are provided at least either between the light emitting elements and the pulse code wheel or between the pulse code wheel and the light receiving elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297990-A (JP)
Title: Method and structure for generating squish flow in internal combustion engine
Inventor: NAKAGAWA SOJI
IPC: F01L7/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for generating a squish flow in an internal combustion engine capable of improving combustion efficiency by freely controlling the direction of the squish flow and forming a squish area by expanding an empty area between a piston and a cylinder head.  <P>SOLUTION: In the method for generating the squish flow in the internal combustion engine, the piston 5 is reciprocally arranged in a cylinder block 1, and an exhaust valve 18 and an intake valve 15 of double pipe structures are arranged on the cylinder head 10. A convex projection 8 is formed at a top of the piston 5, and a connection passage 14b of the exhaust valve is formed as a recessed part 24. When the convex projection 8 enters the recessed part 24 at a rear stage of a compression stroke, a first squish area S1 is formed between the cylinder head 10 and the squish surface 9 at the upper surface of the piston 5, and a second squish area S2 is formed between the convex projection 8 and the recessed part 24. The squish flows generated at both the squish areas S1, S2 are collided with each other to be agitated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303534-A (JP)
Title: Binding method for underground structure
Inventor: KONDO JIRO
IPC: E21D9/06
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding method for an underground structure which can perform a binding operation in parallel with underground structure burying operations such as the carrying-in and arrangement of a new underground structure and excavation by a shield machine by performing the binding operation in the underground structure such as a concrete casing, can further tighten and retighten even after the laying of the underground structure, and can integrate the underground structure with the underground structure buried in a vertical row by continuously applying a tensioning force to the whole thereof.  <P>SOLUTION: A series of sheath holes 12 straddles the concrete casing 4, the intermediate linear sections of which are adjacent to each other, ends 12a2 and 12b2 are gently curved to be opened on the inner peripheral surface 4g of the concrete casing 4, this curved section makes a slight detour in a width direction, so that linear portions of the adjacent sheath holes 12 can be colinearly arranged while getting close to each other, and so that openings of the ends 12a2 and 12b2 can be arranged on the longitudinal straight line of the concrete casing 4, and a prestressing steel strand 20 is inserted through the concrete casing 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305900-A (JP)
Title: Alkaline aqueous solution composition used to wash or etch substrate
Inventor: ISHIKAWA NORIO
IPC: H01L21/304
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous solution composition which is an alkaline solution and free of sticking of metal impurities and has washing capability as a cleaning fluid or an etching agent for a semiconductor substrate and a glass substrate.  <P>SOLUTION: Disclosed is the aqueous solution composition used to wash or etch the substrate, the solution composition containing a chelating agent expressed by general formula (1) and an alkali component. The aqueous solution composition prevents metal impurities from being adsorbed on the substrate and further cleans metal impurities having been adsorbed on the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008059555-A (JP)
Title: System for broadcasting hierarchical advertisement, and method therefor
Inventor: WANG HOUNG-JYH
IPC: G06Q50/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the maintenance cost of a system, by arranging a server and an advertisement client device in a hierarchy and by updating the content of an advertisement in the hierarchy.  <P>SOLUTION: A system for broadcasting hierarchical advertisement 100 comprises a primary server 110 for storing at least one piece of advertisement data 300; at least one secondary server 120 connected to the primary server 110; and at least one advertisement client device 130 connected to the secondary server 120. The primary server 110, the secondary server 120, the advertisement client device 130 are arranged in a hierarchical structure, and the advertisement data 300 are transmitted from the primary server 110 to the secondary server 120 so that the content of an advertisement to be broadcasted is updated in the advertisement client device 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305709-A (JP)
Title: Fuel cell, fuel cell system, and electronic equipment
Inventor: YOSHIE TOMOHISA
IPC: H01M8/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of miniaturizing, a fuel cell system wherein the fuel cells are assembled, and an electronic equipment wherein the fuel cell system is loaded.  <P>SOLUTION: The fuel cell includes an electrolyte membrane, a fuel electrode formed on one surface of the electrolyte membrane, an air electrode formed on the other surface of the electrolyte membrane, a fuel electrode case formed to face to the electrolyte membrane by interposing the fuel electrode, and at least a separation layer made of a nonporous membrane and formed between the fuel cell and the fuel electrode case. The separation layer is a layer wherein the liquid fuel is permeated, and a liquid fuel chamber for filling up the liquid fuel is formed by at least the separation layer and the fuel electrode case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304431-A (JP)
Title: Scanning apparatus
Inventor: NIIMURA NAOTO
IPC: G01N29/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning apparatus capable of detecting flaws in a welded part of any shape.  <P>SOLUTION: The scanning apparatus 10 of an ultrasonic flaw detection apparatus for performing ultrasonic flaw detection while moving along a flaw detection surface includes a holding part 11a for holding a probe 30a for transmission, a holding part 12a having a reception part for receiving ultrasonic waves transmitted by the probe 30a for transmission, a holding part 13a for holding an encoder for detecting the positions of probes 30a and 30b for transmission and reception, and a rodlike member 17b for the holding parts 11a and 12a and the holding part 13a for holding the encoder. The rodlike member 17b can be bent on a fulcrum 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008002461-A (JP)
Title: Method for repairing part of composite material and component of composite structure
Inventor: BOGUE WILLIAM
IPC: F02C7/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable method for repairing a laminated composite material and a metal surface coating layer.  <P>SOLUTION: A method for restoring a section of a composite material includes steps of removing an undesirable section 28 of the composite material and securing a repair section 30 in a location of the removed undesirable section. One or a plurality of covers 32 are secured on at least a portion of the repair section 30 to prevent or suppress the peeling of the repair section 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311451-A (JP)
Title: Electronic device housing, and canister
Inventor: HARA ATSUSHI
IPC: H05K7/14
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module insertion/extraction structure capable of reducing radiation noise without impairing operation performance.  <P>SOLUTION: The height of a finger 1032 can be adjusted by bending a finger mount plate 1030 into a valley fold and providing a movable thickness adjusting plate 1034 in the finger mounting plate 1030 of a module. Consequently, the finger height is increased during insertion to increase contact pressure of the finger 1032, and decreased during detachment to decrease the contact pressure of the finger 1032. With this structure, a shield housing structure is obtained which suppresses noise without impairing insertion/extraction operability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308207-A (JP)
Title: Shock absorption filling for container
Inventor: HIRAMOTO SHINJI
IPC: B65D81/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorption filling for a container which prevents a net etc. from being caught by a container opening top face and by a cap when mounting the cap, and prevents a content such as tablets from being pushed in the center hole of an annular wound part.  <P>SOLUTION: In the shock absorption filling for the container, firstly an annular rolled part with a center hole is formed by multiply winding one open end in the axis direction of an elastic tubular net toward the outside in the diameter direction and toward the other end of the net. Secondly, the other end is pushed in the center hole of the annular wound part or out of the lower side of the center hole. Thirdly, the lower side of the center hole of the wound part is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000169-A (JP)
Title: Shelf device
Inventor: YAMADA HIDEAKI
IPC: A47B97/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf device in which a supporting member for supporting a shelf panel body inside of which electric instruments are arranged in a horizontally protruding condition to a wall face and the wiring to the electric instrument are not exposed to outside.  <P>SOLUTION: The shelf device has the shelf panel body 1, the supporting member 3 of the same, and the electric instruments 4. The shelf panel body 1 has airspace portions 5 opening to a rear side face, and the supporting member 3 has a mounting plate 6 secured to a wall face 2 and supporting arms 7 protrudingly arranged in the mounting plate 6 and inserted into the airspace portions 5 from back side and supporting the shelf panel body 1. The mounting plate 6 is sized to be received in the face of the rear side face of the shelf panel body 1 and the opening 8 for the wiring is formed in a part of the mounting plate 6. The electric instruments 4 have such a height size as to be received in the thickness of the shelf panel body 1 and are received and arranged in the airspace portions 5. The electric instruments are electrically connected from the wall face 2 side via openings 8 for the wiring of the mounting plate 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005502-A (JP)
Title: Data transmission method and apparatus
Inventor: LI ANXIN
IPC: H04J13/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission method, data transmission apparatus and technological scheme for improving system performance without lowering a data transmission rate.  <P>SOLUTION: The data transmission method includes: selecting 8 basic codewords which are orthogonal to one another, the basic codewords each forming one basic codeword subset; uniquely setting a basic codeword subset according to a trellis encoding output of transmission data; further setting 2 different phase values and 4 different phase subsets; uniquely setting the phase subsets according to the trellis encoding output of the transmission data; and simultaneously setting a corresponding relationship between a part of the transmission data obtained by a serial-to-parallel conversion and the phase values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000045-A (JP)
Title: Feed mixing agent
Inventor: HASEGAWA AKIHIKO
IPC: A23K1/10
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed mixing agent for improving a health condition through reinforcing immunity of livestock, and promoting growth, and to provide feed mixed with the feed mixing agent at a low cost.  <P>SOLUTION: This feed mixing agent contains as the active ingredient, lactobacillus culture residue which is obtained by culturing lactobacillus (lactic acid bacteria belonging to Lactobacillus) and obtaining the lactobacillus culture residue by solid liquid separation or filtration from a culture solution thus obtained. Alternatively, the feed mixing agent contains a material which is obtained by crushing the lactobacillus culture residue and bringing an average particle diameter to ≤50 μm as the active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010761-A (JP)
Title: Apparatus and method for measuring transmission delay
Inventor: MORITA KUGO
IPC: H04L69/40
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission delay measuring apparatus capable of measuring transmission delay of a reception packet even in a case where a transmitting-side communication terminal and a reception-side communication terminal are asynchronous or transmission delay of a transmission packet is different from that of the reception packet.  <P>SOLUTION: The transmission delay measuring apparatus calculates transmission delay for a packet subsequent to a reference packet in accordance with a differential (Trec(sn)-Trec(sn0))-Tjtr×(sn-sn0) between a reception passage time (Trec(sn)-Trec(sn0)) and a transmission passage time (Tjtr×(sn-sn0)) for the packet subsequent to the reference packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009853-A (JP)
Title: Power source device for vehicle
Inventor: OKADA WATARU
IPC: H01M10/617
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent deterioration of a battery caused by temperature difference by efficiently and uniformly cooling each battery to reduce the temperature difference between the batteries, and enhance safety by surely preventing induction of thermal runaway of the battery.  <P>SOLUTION: A power source device for a vehicle is equipped with a battery pack 1 supplying electric power to a motor for running the vehicle; and a cooling mechanism 2 cooling the battery pack 1. The battery pack 1 is equipped with two or more square batteries 3 stacked so as to have prescribed gaps between them; and an insulating and cooling spacer 4 interposed between facing surfaces 3A of adjacent square batteries 3 and insulating cooling the square batteries 3 coming in contact with the adjacent square batteries. The insulating cooling spacer 4 has a cooling liquid passage 10 having water-tight structure, the cooling liquid passage 10 is connected to the cooling mechanism 2, the insulating cooling spacer 4 is cooled with cooling liquid supplied from the cooling mechanism 2, and the insulating cooling spacer 4 insulates the square batteries 3 and cools the facing surfaces 3A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012249-A (JP)
Title: Ink jet recorder and head attachment mechanism
Inventor: MURAOKA MASAYUKI
IPC: B41J2/01
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder which can perform positional adjustment of a recording head with high precision.  <P>SOLUTION: A fulcrum locking portion 20 for locking one end of a recording head on one side face, a first resilient member 70 for pressing the recording head against the fulcrum locking portion, and an inclination adjusting portion having a first pressing body 92 supported movably in the advancing/retracting direction for the other side face of the recording head in order to press the other end of the recording head on the other side facing the one side face and displacing the recording head in the direction for oscillating on the fulcrum locking portion by movement of the first pressing body are provided on a base. The fulcrum locking portion is further provided with a second resilient member 80 for pressing the recording head against the first pressing body, a position adjusting portion having a second pressing body 62 supported movably in the advancing/retracting direction for the side face on the other end side in order to press the side face on the other end side and displacing the recording head in the direction of intersecting the two side faces perpendicularly by movement of the second pressing body, and a third resilient member for pressing the recording head against the second pressing body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016209-A (JP)
Title: Bobbin type lithium battery
Inventor: NAKAMURA MITSUHIRO
IPC: H01M6/16
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin type lithium battery in which occurrence of a failure such as internal short circuit is made few.  <P>SOLUTION: When forming a hollow cylindrical electrode body by filling a positive electrode mixture 21 formed in hollow cylindrical shape, a cylindrical separator 22, and a cylindrical negative electrode lithium 23 to which one end part of a negative electrode lead 33 is connected in a positive electrode can 11, the negative electrode lithium 23 is adhered and fixed to the separator 22 by a thermofusible resin 60 which is stable to a non-aqueous electrolytic solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013355-A (JP)
Title: Lubricant composition for two cycle engine
Inventor: KASAI TOKEI
IPC: C10N30/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition for a two cycle engine, which exhausts a little smoke, hardly seizes engine even in an elevated dilution ratio, and can control choking in engine exhaust system.  <P>SOLUTION: The lubricant composition for a two cycle engine comprises a hydrocarbon base oil, an ester-based compound, and a solvent, wherein, the hydrocarbon base oil has a dynamic viscosity of 9-12 mm<SP>2</SP>/s at 100°C and a sulfur content of ≤0.03 mass%; the ester-based compound is a copolymer of a dicarboxylate and an α-olefin and has a dynamic viscosity of 30-40 mm<SP>2</SP>/s at 100°C; and the solvent has a boiling point range of 180-330°C, and the ratio of the hydrocarbon base oil is 60-75 mass%, of the ester-based compound is 10-20 mass%, and of the solvent is 8-20 mass% based on the total composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019401-A (JP)
Title: Olefine-based flame retardant flooring material
Inventor: ANDO HIDEYOSHI
IPC: C08K5/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefine-based flame retardant flooring material which is made of an olefine-based resin and ensures the transparency of a surface layer.  <P>SOLUTION: The olefine-based flame retardant flooring material contains as a main ingredient a copolymer resin of ethylene and a 6-10C α-olefine, and at least has the transparent surface layer having a density of 9.05×10<SP>-4</SP>g/mm<SP>3</SP>or more, and a base material. In the olefine-based flame retardant flooring material, the surface layer has a thickness of 0.3 mm or more, the entire body of the flooring material has a thickness of 0.8 mm, and addition of a flame retardant is dispensed with. Further in the olefine-based flame retardant flooring material, the surface layer contains a nucleating agent of 0.1 to 1.0 pts.wt. to the olefine-based resin of 100 pts.wt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062299-A (JP)
Title: Process for manufacturing blisk and mold for implementing process
Inventor: FABRE ADRIEN
IPC: F01D25/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a blisk, wherein welding, in particular, friction welding can be employed.  <P>SOLUTION: The process for manufacturing an integrally bladed disk, more specifically, a turbomachine rotor is disclosed. It relates more particularly to a process for manufacturing such a disk by friction welding. The manufacturing process comprises the following successive steps: a step of arranging a plurality of blades 1 in the form of a ring in a mold 2 having rotational symmetry, a step of casting a degradable material 3, preheated to a temperature above its melting point, onto the ring of blades 1 in the mold 2, a step of extracting a molded ring 10 obtained after the degradable material 3 has solidified, a step of welding the molded ring 10 onto a disk 4, and a step of eliminating the degradable material 3. According to the invention, the welding is carried out by friction welding.  <P>COPYRIGHT: (C)2008,JPO&INPIT