baber/WOPTO huggingface dataset:
Patent JP-2007324210-A (JP)
Title: Soft magnetic material and dust core
Inventor: IGARASHI NAOTO
IPC: B22F1/10
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic material and a dust core which have superior flexural strength under a high temperature.  <P>SOLUTION: The soft magnetic material includes a plurality of composite magnetic particles 30 having metal magnetic particles 10 and insulating coatings 20 surrounding surfaces of the metal magnetic particles 10, aromatic polyetherketone resin 40, and inorganic lubricant 50 having metallic soap in a particulate shape with mean particle diameters of 2.0 μm or less and/or a crystal structure of a hexagonal system. Insulating coating 20 comprises phosphate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320874-A (JP)
Title: Method for producing perfluoroalkyne compound
Inventor: SUZUKI TAKEFUMI
IPC: C07C17/25
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing perfluoroalkyne compound in high yield through a gas phase circulation system with industrial advantage.  <P>SOLUTION: In this production method, a dihydrohalogenoalkane compound represented by formula (1) [R<SP>1</SP>-CHA-CHB-R<SP>2</SP>] and/or a monohydrohalogenoalkene compound represented by formula (2) [R<SP>1</SP>-CH=CX-R<SP>2</SP>](wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-6C perfluoroalkyl group wherein R<SP>1</SP>and R<SP>2</SP>may bond to each other to form a ring; in formula 1, A and B are each independently a halogen atom selected from the group consisting of F, Cl, Br and I; in formula 2, X is a halogen atom selected from the group consisting of F, Cl, Br, and I) is allowed to react in the presence of a metal halide at a reaction temperature equal to or higher than 500°C through the gas phase circulation system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326910-A (JP)
Title: Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet and pressure-sensitive adhesive-adhered functional film
Inventor: OKAMOTO MASAYUKI
IPC: C09J201/02
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition that exhibits excellent pressure-sensitive adhesive properties and transparency and is easily peelable without adhesive remaining on an adherend when peeled.  <P>SOLUTION: The pressure-sensitive adhesive composition comprises a first polymer comprising the component (a) below as a monomer unit and having a weight-average molecular weight of at least 300,000 and a second polymer comprising an alkyl methacrylate as a monomer unit and having a weight-average molecular weight of at most 100,000 where the content of the second polymer is 1-40 pts.wt. based on 100 pts.wt. of the first polymer: (a) 40-98 wt.% of a (meth)acrylic monomer represented by formula (I): CH<SB>2</SB>=C(R<SP>1</SP>)COOR<SP>2</SP>(wherein R<SP>1</SP>is a hydrogen atom or a methyl group; and R<SP>2</SP>is a 2-14C alkyl group).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333394-A (JP)
Title: Magnetic encoder and wheel bearing with the same
Inventor: FUKADA KIKUO
IPC: F16C19/18
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder that can prevent abrasions from generating the a surface of a multipole magnet at a transport.  <P>SOLUTION: The magnetic encoder 11 is provided with a cored bar 12, and the multipole magnet 13. The cored bar 12 is provided with an inverted L-shape cross section having a cylindrical section 12a, and a standing plate section 12b, extending from one end of the cylindrical section 12a to an inside diameter. The multipole magnet 13 is provided on the outer face of the standing plate section 12b in the cored bar 12, and is formed alternately with magnetic poles, in the circumferential direction. The outside diameter ϕA of the multipole magnet 13 is smaller than the inside diameter ϕB of the cylindrical section 12a of the cored bar 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331488-A (JP)
Title: Suspension structure
Inventor: MURAYAMA TOMOTAKA
IPC: B60G7/00
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the suspension structure capable of securing rigidity of a predetermined value or more in the support rigidity and the fastening force in relation to a fitting part for fitting a shock absorber and a stabilizer.  <P>SOLUTION: An axle 2 and a suspension member 4 are connected to each other by a suspension arm 3. A lower fitting part of the shock absorber 5 is arranged between support plates 11 and 12 provided in the suspension arm 3, and fastened by a bolt 14. The support plate 11 is integrally formed with the suspension arm 3, and the support plate 12 is separately formed from the suspension arm 3 and fixed to the suspension arm 3 in a both-end supported state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333284-A (JP)
Title: Heat storage type heat source system
Inventor: MACHIZAWA KENJI
IPC: F28D20/02
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage type heat source system capable of swiftly discharging the fluid dwelling inside a heat transfer pipe of a heat storage tub and on the inlet side of the heat transfer pipe when the heat output operation is stopped.  <P>SOLUTION: The heat storage type heat source system has a tank 4 connected to first piping 3a and second piping 3b parallel to a heat exchanger 3, a bypass means making the tank 4 communicate with the inlet side of the heat transfer pipe 12 inside the heat storage tub 1 with an open/close control valve 9a controlled to be opened/closed, and a control valve 6 disposed in the first piping 3a located on the outlet side of a thermal medium pump 5. The bypass means comprises a bypass pipe 9 making the tank 4 communicate with the inlet side of the heat transfer pipe 12 inside the heat storage tub 1, and the open/close control valve 9a is disposed in the bypass pipe 9. The bypass means also has a check valve 9b for preventing the flow of the fluid in the direction of the inlet of the heat transfer pipe 12 inside the heat storage tub 1 from the tank 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332266-A (JP)
Title: Liquid crystal composition, and color filter and liquid crystal display using the same
Inventor: HAYASHI SHINJI
IPC: C09K19/30
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition from which a phase difference layer excellent in the points of orientation and hardness can easily and inexpensively be produced; and to provide a color filter having the phase difference layer formed by using the composition, and a liquid crystal display using the color filter.  <P>SOLUTION: The liquid crystal composition from which a phase difference layer 4 excellent in the points of orientation and hardness can be produced contains a crosslinkable liquid crystal molecule, a silane coupling agent containing a (meth)acryloyl group in the molecular structure, and a polyfunctional molecule having an alcoholic hydroxy group and a polymerizable functional group in the molecular structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333117-A (JP)
Title: Bearing unit for driving wheel
Inventor: FUKUMURA ZENICHI
IPC: F16C19/18
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components of a bearing unit for a driving wheel.  <P>SOLUTION: A pair of bearing outer rings 261, 262 respectively having outer races 22, and a pair of rolling element rows 23 fitting to the outer races 22 are incorporated in an outer periphery of a hub wheel 10 mounted on the wheel, and then a spacer 263 of block construction is inserted into a clearance formed between the bearing outer rings 261, 262.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332933-A (JP)
Title: Control device of engine
Inventor: IIZAKA SHIGEMITSU
IPC: F02P23/04
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly suppress the occurrence of knocking, while preventing causing of a temperature rise in a catalyst, when the temperature of the catalyst is high.  <P>SOLUTION: This control device of an engine 10 determines that the temperature of the exhaust emission control catalyst 36 exceeds the predetermined temperature, and supplies ozone in an air-fuel mixture by an ozone supply means 37, when detecting the occurrence of knocking by an output signal from a knocking detecting means 46. At this time, the ignition timing is not delayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019493-A (JP)
Title: Method of forming contact in flash memory device
Inventor: OLLIGS DOMINIK
IPC: H01L21/768
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of increasing the effective overlapping amount when forming a contact between a bit line and local wiring in a flash memory device.  <P>SOLUTION: A method comprises a process of forming a hard mask layer on a planarized surface including an exposed top of local wiring prior to depositing an oxide dielectric layer. Openings in the hard mask 18 define positions of contacts with the local wiring of the exposed top. An etch mask is formed on an interlayer insulation layer to define bit line trenches. Anisotropic etching or the like is performed down to the top of the local wiring through the openings in the hard mask 18. In this process, the contacts are established only through overlaps between the openings in the hard mask and openings in the etch mask layer. In particular, the formed bit line trenches have a uniform width and uniform spacing to adjacent bit lines because connection holes are formed only directly beneath the etch mask that defines the bit lines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008003701-A (JP)
Title: Merchandise storage rack
Inventor: TSURUHA TAKESHI
IPC: G07F11/34
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise storage rack allowing thrown in merchandise to be stored and carried out without being damaged.  <P>SOLUTION: The merchandise storage rack has a cut-and-raised part 32 projected into a merchandise storage passage from a passage forming plate constituting the merchandise storage passage. Since a cut-and-raised end face 32A of the cut-and-raised part 32 is extended in a retreating direction from the merchandise storage passage, the cut-and-raised end face 32a does not protrude into the merchandise storage passage. Consequently, even if the merchandise is beverage in a plastic bottle or the like whose container is easily damaged, the thrown in merchandise can be stored and carried out without being damaged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001758-A (JP)
Title: Novel oligomer-containing epoxy compound and curable epoxy resin composition using the same
Inventor: FUTSUKI HIDEAKI
IPC: C08G59/22
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel oligomer-containing epoxy compound excellent in flexibility, impact resistance, and water resistance and a curable epoxy resin composition using the same.  <P>SOLUTION: The oligomer-containing epoxy compound (A) is obtained by adding a catalyst to an epoxy resin having, as the main component, a compound represented by formula (1) (wherein n is an integer of 3 to 35 and G1 and G2 are each hydrogen or a glycidyl group, provided that G1 and G2 are simultaneously not hydrogens) obtained by reacting a polyoxytetramethylene glycol with an epihalohydrin to effect self-polymerization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316043-A (JP)
Title: Interference analyzer for fine flexural oscillations
Inventor: SUZUKI NORITO
IPC: G01B11/00
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To find the shape of an object by sweeping a surface of the object having a large dimension, while measuring it at a sensitivity of nanometer or sub-nanometer.  <P>SOLUTION: It is known that the force acting between an atom on the surface of the object and an atom of the probe is an attractive force that is stronger than Coulomb's force, and by making the cantilever for holding a probe resonate, by measuring vibration of the cantilever for holding the probe by an interferometer, and by finding the changes in the secondary higher harmonics of the resonance frequency contained in measured wave, from the interferometer, and finding the changes in the further higher higher-harmonics included therein, the cantilever and the other are moved to bring the intensity of a spectrum of the higher harmonics to constant values, and the surface of the object is swept thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003204-A (JP)
Title: Display element and its manufacturing method
Inventor: KOKEGUCHI NORIYUKI
IPC: G02F1/15
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element whose white color tone variation at the time of repetitive driving is reduced in the display element of an ED (electrodeposition) system which can be driven with a simple member constitution at a low voltage and has high display contrast and white display reflectance.  <P>SOLUTION: In the display element wherein an electrolyte containing silver or a silver compound is held between facing electrodes and driving operation of the facing electrodes is performed so that dissolution and deposition of silver are generated, a mercapto compound is bonded to at least one electrode of the facing electrodes via a mercapto group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002152-A (JP)
Title: Preassembled reinforcement unit and connecting fitting for forming it
Inventor: YAGUCHI SHIGERU
IPC: E04C5/02
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preassembled reinforcement unit which can be easily assembled in a factory, which can be folded not to be bulky, for example, during conveyance to a job site and which can be installed at a predetermined height from a ground surface on the job site, and a connecting fitting for forming the preassembled reinforcement unit.  <P>SOLUTION: The connecting fitting 12 is composed of connecting wire rods 13 and 20. First and second steel rods 11a and 11b, which are positioned at the outermost end of the reinforcement unit 10, are connected together by means of the connecting wire rod 13, and adjacent steel rods among second-nth steel rods 11b etc. are connected together by means of the connecting wire rod 20, so that the reinforcing unit 10 like a reed screen can be formed. Each of the connecting wire rods 13 and 20 is equipped with a main wire rod portion 14 in which fitting portions 15 and 16 for fitting the steel rod are formed. In the connecting wire rods 13, leg portions 17 and 18 are provided on the one-end side and other-end side of the main wire rod portion 14. In the connecting wire rod 20, a leg portion is provided on either or both of the one-end side and other-end side of the main wire rod portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003357-A (JP)
Title: Toner kit for full-color electrostatic charge development and full-color toner kit for nonmagnetic one-component development
Inventor: MINE TOMOKO
IPC: G03G9/08
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner kit for full-color electrostatic charge development having little difference in charges between colors and little change in charges and comprising yellow, magenta, cyan and black toners with high picture quality, and to provide a full-color toner kit for nonmagnetic one-component development using the above toner kit for full-color electrostatic charge development.  <P>SOLUTION: The toner kit for full-color electrostatic charge development comprising a yellow toner, a magenta toner, a cyan toner and a black toner and containing at least a binder resin, a colorant and wax is characterized in that: the yellow toner contains an azo pigment as a colorant; the magenta toner contains an azo pigment and a quinacridone pigment as a colorant; the cyan toner contains a phthalocyanine pigment as a colorant; and the black toner contains an acidic carbon having a pH of 7 or lower as a colorant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007939-A (JP)
Title: Rail for roofing materials
Inventor: KOBAYASHI SHUICHI
IPC: E04D3/366
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail for roofing materials, which fixes not only the roofing materials but also arbitrary members such as a solar battery module set on a roof, and contributes to reduction of a parts number and improvement in workability.  <P>SOLUTION: The rail 1 for the roofing materials is provided with: a bearing rail 16 which can secure a fixing member 8 to a predetermined location, and has a rail-shaped inner engaging portion 10 extending in a roof inclining direction; and fixing portions 11 which are arranged on right and left sides outside the bearing rail 16, for being fixed to a sheathing roof board 71 and a rafter 72 as building structural members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039799-A (JP)
Title: High-strength wire rod having superior rod drawability, manufacturing method therefor, and high-strength steel wire having superior rod drawability
Inventor: YAMAZAKI SHINGO
IPC: C21D8/06
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod having superior rod drawability, and to inexpensively produce a steel wire using it as a raw material with high productivity at a high yield.  <P>SOLUTION: This method for manufacturing the rod wire comprises the steps of: hot-rolling a high-carbon steel wire rod having a specified composition; and directly patenting it in a molten salt, or alternatively, reaustenitizing it and patenting it in a molten salt or molten lead. Thus manufactured wire rod acquires a structure comprising: mainly pearlite; and a non-pearlite structure formed of pro-eutectoid ferrite, pseudopearlite or bainite, of which the average area rate is 5% or less in a cross section, or is 10% or less in a portion between the surface layer and a 100 μm deep plane. The high-strength high-toughness hard steel wire made from the above wire rod has a tensile strength of 1,600 MPa or higher, has superior longitudinal-cracking resistance, and is useful for a PC steel wire, a galvanized and stranded steel wire, a spring steel wire and a cable for a suspension bridge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008011357-A (JP)
Title: Carrier status discriminating device and transmitting device
Inventor: OBA TAKESHI
IPC: H04B1/04
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device appropriately discriminating the carrier status.  <P>SOLUTION: A carrier status discriminating device includes a multiplexer for multiplexing a plurality of carrier signals inputted in parallel; a plurality of output controllers, respectively placed on carrier signal transmission lines where the carrier signals inputted to the multiplexer flow, and performing on/off controls of the output of the carrier signal inputted to itself, according to the on/off setting value predetermined; a plurality of frequency shift portions, respectively placed on the carrier signal transmission lines and providing a predetermined frequency shift amount to the carrier signal inputted to itself; a detector for detecting a presence/absence of the carrier signal flowing on the carrier signal transmission lines; and a determining portion for determining a status of the carrier signals multiplexed by the multiplexer by using the on/off setting value for the output controllers, the frequency shifted amount for the frequency shift portions, and the detection results by the detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008096-A (JP)
Title: Auger screw
Inventor: TANAKA NOBUYUKI
IPC: E21B7/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To push a part of discharged soil generated by excavation to the wall of an excavated hole and pressure-compact it and also to suppress the amount of the discharged soil.  <P>SOLUTION: A plurality of compaction rollers 6 are horizontally rotatably attached to a screw blade 5 at equal intervals in the circumferential direction thereof for one pitch of the screw blade 5. The plurality of the compaction rollers 6 are so arranged that the outer peripheral surface 6a of each compaction roller is displaced inside the outer peripheral edge 5' of the screw blade 5. The shaft center of each support shaft 7 is arranged in parallel with the shaft center of a screw shaft 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013178-A (JP)
Title: Pill case
Inventor: NAKAMURA HIROYUKI
IPC: B65D83/04
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable pill case capable of reducing a space storing pills in a case body, and filling the pills so as to be brought into contact with each other by operating a member having a partition wall.  <P>SOLUTION: The pill case comprises a case body for storing a plurality of pills, a movable partition member to be turnably fitted in the case body, and a lid body fitted to an upper part of the case body. The case body has a side peripheral wall and a bottom wall, and a fixed partition wall extending to a center part from a predetermined part of an inner periphery of the side peripheral wall is erected on an upper surface of the bottom wall. The movable partition member comprises a ring-shaped upper wall to be engaged with an upper end face of the side peripheral wall of the case body, and an outer peripheral wall to be engaged with an upper part of the outer periphery of the side peripheral wall of the case body. The movable partition member is provided at a predetermined part of an inner edge of the upper wall, and the size of the space storing the pills in the case is changed by turning the movable partition member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014341-A (JP)
Title: Hydraulic auto-tensioner
Inventor: MINENO KATSUNORI
IPC: F02B67/06
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a hydraulic auto-tensioner by press-fitting a rod into a plunger over a stable press-fit strength.  <P>SOLUTION: A hydraulic oil is reserved in a cylinder 7 in which a sleeve 6 is secured. The inside of the cylinder 7 is divided into a pressure chamber 9 and a reservoir chamber 10 by the plunger 8 slidably inserted into the sleeve 6. The pressure chamber 9 is allowed to communicate with the reservoir chamber 10 through a leak clearance 22. The pressure chamber 9 is allowed to communicate with the reservoir chamber 10 through a passage 27 in which a check valve 25 allowing only the flow of the hydraulic oil from the reservoir chamber side to the pressure chamber side is installed. The tensioner has a rod 11 moving when the plunger 8 is moved and a return spring 15 biasing the rod 11 in the direction of enlarging the volume of the pressure chamber 9. A blind hole 12 is formed in the reservoir chamber side end surface of the plunger 8. The rod 11 is fixed to the plunger 8 by press-fitting the lower end 11A of the rod into the blind hole 12. An air reservoir 16 is formed in the blind hole 12 into which the lower end 11A of the rod is press-fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012386-A (JP)
Title: Vegetable and fruit sorter
Inventor: SHIMOMURA GIICHI
IPC: B07C5/342
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the working process after sorting and improve a uniformity in the internal quality of vegetables and fruits by informing workers of the full state of a charging container filled with vegetables and fruits in a simple way.  <P>SOLUTION: In a vegetable and fruit sorter device provided with an internal quality sensor optically deciding the internal quality of vegetables and fruits 6, and a sorting means (sorting part) sorting vegetables and fruits 6 to their grade, a sorting part is provided with an integrating means integrating the number of the sorted vegetables and fruits 6 every grades and an informing means for informing an operator when the number integrated in some grade coincides with a preliminary predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT