baber/WOPTO huggingface dataset:
Patent JP-2008093733-A (JP)
Title: Method for assembling structure with exterior and interior formed from plurality of double skin elements like railway vehicle, and structure obtained thereby
Inventor: LAURENCON CEDRIC
IPC: B61D17/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for manufacturing a roughly tubular structure having double skin elements that are combined by welding using a stand.  <P>SOLUTION: This is the assembling method of the tubular structure having an exterior and an interior composed of double skin elements (20, 30) in an adjacently paired state cooperating along a longitudinal region. Each element is provided with inner skins (21, 31) and outer skins (22, 32). In this method, the elements are abutted on each other along a line (29) connecting the inner skins, while maintaining a condition accessible to the joining line from the outside of the structure having an opening part (40) along the joining line. The inner skins are combined with each other along the joining line by welding using an external robot (the robot head (8) can access the joining line from the opening part and moves in parallel to the line connecting the inner skins). The opening part is closed with a cover plate (50) which is welded to each element along the joining line by a robot that is arranged at the outside and moves in parallel to the joining line (52, 53).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097357-A (JP)
Title: Hermetically sealed scroll compressor
Inventor: MATSUI AKIRA
IPC: F04C29/02
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetically sealed scroll compressor that can supply lubricating oil to a sliding surface between an end plate of a fixed scroll and an end plate of a turning scroll during an operation of a compressor, and retain the lubricating oil on the sliding surface to ensure good lubricity of the sliding surface between the fixed scroll and the turning scroll.  <P>SOLUTION: An oil groove 109 in a spiral curve is formed on a sliding surface 102 at the fixed scroll side in a sliding surface between an end plate 31 of a turning scroll 11 and an end plate 19 of the fixed scroll 17, and the oil groove 109 extends substantially 3/4 circumference along the spiral curve of the outermost wall 107 on the outside of the outermost wall 107 of a spiral groove 103 of the fixed scroll 17. Furthermore, the both ends of the oil groove 109 are blocked, one end side is located and formed apart from an suction port 27. Along with a turning motion the lubricating oil is fed intermittently into the oil groove 109 from an oil feeding port 113 provided at the turning scroll 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095427-A (JP)
Title: Motion assisting device
Inventor: YASUHARA KEN
IPC: A63B23/04
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for assisting the periodic motion of an animal such as a human being by applying force with suitable strength to the animal in order to match respective rhythm and scale of the periodic motion of the animal with the target motion rhythm and the target motion scale, respectively, while reducing the load of an arithmetic processing.  <P>SOLUTION: According to this motion assisting device 10, a value of a term or a coefficient included in a simultaneous differential equation of a state variable u<SB>i</SB>which defines a second model for generation of a second vibrator ξ<SB>2</SB>is adjusted through an adjuster 14. The second vibrator ξ<SB>2</SB>is generated according to the adjusted second model, and periodically changing torque T applied to a human being P is controlled according to the second vibrator ξ<SB>2</SB>. Thus, the periodic motion can be assisted by applying force which can match the scale and rhythm of the periodic motion of the human being P with the target motion scale and the target motion rhythm, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096871-A (JP)
Title: Method of manufacturing pvc particulate matter
Inventor: BABA YOSHINARI
IPC: C08J3/14
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of PVC particulate matter useful for reutilization of a vinyl product for a mulch, and PVC particulate matter prepared by the method.  <P>SOLUTION: The manufacturing method of the PVC particulate matter comprises dispersing, under stirring, a PVC solution comprising an organic solvent containing THF and having PVC dissolved therein in an aqueous solution having a dispersant dissolved therein, to prepare the particulate matter. Preferably, the dispersant is polyvinyl alcohol and the organic solvent containing THF further contains a water-immiscible organic solvent. The water-immiscible organic solvent is preferably chloroform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095475-A (JP)
Title: Game machine
Inventor: NAKAZAWA HIROKI
IPC: A63F5/04
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing amusement by performing a dynamic performance display without causing the feeling of incompatibility in the dynamic performance display of moving and displaying a display object such as a character and a pattern in an anteroposterior direction between multiplex video screens.  <P>SOLUTION: In the symbol shift display process of front and back screens, in each of a back liquid crystal screen B and a front liquid crystal screen F, respective image frames of halftone processed symbols 84 and 85 and symbol 87 and 88 of unclear contours are superimposed and displayed. The respective display colors of the symbols 84 and 87 and the symbols 85 and 88 are combined at a viewing level from the front, and by the visual effect of the viewing color composition, a composite color display concentration is viewed as if it is about the same as the symbols 80-83 and 89 of a normal display state, and pseudo movement display of making a user view as if the symbol equal to the symbol 83 or 89 is moving in the space between both screens is performed by the viewing color composition in the middle of shift to the front when switching the screen from the symbol 83 to the symbol 89.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156209-A (JP)
Title: Process for producing trichlorosilane and apparatus for producing trichlorosilane
Inventor: MIZUSHIMA KAZUKI
IPC: C01B33/107
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and apparatus for producing trichlorosilane, by which the thermal efficiency and the conversion rate can be improved in a conversion reaction forming trichlorosilane by a reaction of tetrachlorosilane and hydrogen.  <P>SOLUTION: The process comprises reacting tetrachlorosilane with hydrogen at 900 to 1900°C to produce a reaction produced gas containing trichlorosilane and hydrogen chloride, and cooling the reaction product gas led out from a reaction chamber to 300 to 800°C. According to the above constitution, the cooling rate of the reaction product gas is rendered proper to prevent a reverse reaction to tetrachlorosilane and byproduction of polymer. The cooled reaction produced gas is subjected to heat exchange with at least one of tetrachlorosilane and hydrogen introduced into a reaction chamber 2 for preheating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100686-A (JP)
Title: Method for producing packaged pregelatinized noodles
Inventor: MIZUKAMI MASAKAZU
IPC: A23L7/109
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing packaged pregelatinized noodles which are stably preservable at normal and/or chilled temperature over a long period of time, retain superior appearance and palate feeling, even after long preservation, and are circulated and sold at normal and/or chilled temperature.  <P>SOLUTION: This method for producing the packaged pregelatinized noodles comprises packaging pregelatinized noodles which are stuck with an alcohol or the alcohol and acid, after being subjected to steaming treatment to be pregelatinized, and have adhesion amount of alcohol at 1-5 mass%, or adhesion amount of alcohol at 1-5 mass% and adhesion amount of acid at 0.1-0.5 mass%, and water content at 30-45 mass%. Alternatively, the method comprises heat-treating the noodles at 80-100°C for 20-60 min, after packaging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108680-A (JP)
Title: Supercharger for internal combustion engine
Inventor: NAKAO HIDESHI
IPC: F04D29/46
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger for an internal combustion engine capable of suppressing decline in supercharging performance even when coking is generated in a diffuser part.  <P>SOLUTION: The supercharger 10 for the internal combustion engine 1 includes a compressor 11 which includes the diffuser part 16 provided around a compressor wheel 15 and communicated with an outlet 15a of the compressor wheel 15 and a scroll chamber 17 communicated with the diffuser part 16 and is provided on an intake passage 3 of the internal combustion engine 1. The compressor 11 includes a bypass passage 19 for guiding intake air discharged from the compressor wheel 15 to the scroll chamber 17 by bypassing the diffuser part 16 and with a valve 20 movable between an open position P1 guiding intake air to the bypass passage 19 and a close position P2 blocking introduction of the intake air to the bypass passage 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108362-A (JP)
Title: Perforated plate
Inventor: OKA HIROKI
IPC: C23F1/18
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic perforated plate in which a through-hole whose opening hole shape includes an angular part is formed at high precision.  <P>SOLUTION: The perforated plate 10 includes a metal plate 20 having a first face 20a and a second face 20b on the side opposite to the first face. A linearly elongating first groove 32 is formed from the first face side, and a linearly elongating second groove 34 is formed from the second face side. The first groove and the second groove lie in a crossed positional relation viewed from the direction along the normal of the plate face of the metal plate. The first groove and the second groove are communicated each other in the crossed part, and, by the first groove and the second groove, a through-hole 30 passing through the metal plate is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107441-A (JP)
Title: Vehicle body structure
Inventor: TAJIMA MASAO
IPC: B62D1/20
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure capable of reducing the number of parts, suppressing increase of weight, and also enhancing collision safety performance.  <P>SOLUTION: The vehicle body structure 10 includes a pair of suspension member side rails 16 extending in a vehicle body longitudinal direction and arranged parallel in a vehicle width direction; a cross member 18 for connecting the pair of suspension member side rails 16 in the vehicle width direction; and a steering gear box 20 arranged parallel in a vehicle body longitudinal direction in parallel to the cross member 18 and connecting the pair of suspension member side rail 16 in the vehicle width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110602-A (JP)
Title: Optical disk device and method of processing optical disk
Inventor: USUI TAKASHI
IPC: G11B7/0045
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device for specifying how many relaxation oscillations of laser beams should be generated in the recording processing of recording mark length nT, and to provide a method of processing an optical disk.  <P>SOLUTION: The optical disk device has: a light source section 20 for irradiating an optical disk D with laser beams; a drive section 29 for supplying a drive current to the light source section so that the light source section is irradiated with the laser beams of light pulses having relaxation oscillations; and a control section 31 for supplying the drive current of the drive section so that the laser beams of light pulses having (n-1)×N (N is an integer) relaxation oscillations should occur at the light source section to recording mark length nT (n: integer, T: channel clock) to be recorded on the optical disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107538-A (JP)
Title: Brake device for vehicle
Inventor: ISONO HIROSHI
IPC: B60T8/17
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for a vehicle capable of controlling the braking force with high accuracy by ensuring the adequate braking force, and enhancing the drivability by improving the braking operability.  <P>SOLUTION: A front pressure chamber R<SB>1</SB>and a rear pressure chamber R<SB>2</SB>are demarcated by movably supporting a driving piston 13 in a cylinder 12, and a master cylinder 11 capable of outputting the hydraulic pressure of the front pressure chamber R<SB>1</SB>by moving the driving piston 13 by a brake pedal 15 is provided. A hydraulic pressure discharging pipe 81 capable of discharging the hydraulic pressure of the front pressure chamber R<SB>1</SB>to a reservoir tank 33 when the driving piston 13 is at the initial position is provided. A shut-off valve 82 to be closed by the operational force to be input in the driving piston 13 from the brake pedal 15 is provided on the hydraulic pressure discharging pipe 81.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118542-A (JP)
Title: Cable terminal section and forming method thereof
Inventor: UEDA MASAAKI
IPC: H02G1/14
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an olefinic copolymer rubber insulated cable terminal section which can be connected, with high reliability, with equipment even in high temperature environment.  <P>SOLUTION: The cable terminal section includes a terminal cover 13 made of silicone rubber molded around an insulator 12 made of olefinic copolymer rubber at a cable terminal. A layer 14 made of silicone-modified olefin copolymer rubber is provided on a cable insulator 12, and thereon, a terminal cover 13 made of silicone rubber is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098179-A (JP)
Title: Electrolyte membrane for solid polymer electrolyte fuel cell, its manufacturing method, and membrane electrode assembly for polymer electrolyte fuel cell
Inventor: ENDO EIJI
IPC: H01M8/10
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane for a solid polymer electrolyte fuel cell having high power generation performance independently of the dew point of the supplied gas and capable of generating electric power at a high energy efficiency steadily for a long period.  <P>SOLUTION: A cation exchange membrane containing a high molecular compound having sulfonic groups and a hardly-soluble cerium compound is used as an electrolyte membrane for polymer electrolyte fuel cells. In the above cation exchange membrane, it is preferable that the hardly-soluble cerium compound in the cation exchange membrane is 0.3 to 80% of the whole mass of the cation exchange membrane, and that a perfluorocarbon polymer having sulfonic groups is used as the high molecular compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116485-A (JP)
Title: Biometric authentication apparatus
Inventor: YAMADA MASAAKI
IPC: G06F21/12
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform smooth authentication and operation regarding biometric authentication in personal authentication, and further, to improve safety or the like, and security.  <P>SOLUTION: An authentication face of a finger is changed to acquire multiple pieces of biometric information which are associated with authentication sequences, and the operation is registered. Meanwhile, at authentication, according to the sequence, multiple pieces of biometric information are acquired, and authentication operation and authentication processing are performed, so that smooth authentication and operation can be performed. Additionally, by performing biometric authentication by a multiple number of times, convenience and security are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115616-A (JP)
Title: Fuel property sensor
Inventor: NAKAMURA HIROSHI
IPC: G01N27/22
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel property sensor capable of suppressing upsizing and detecting fuel properties precisely with high responsiveness.  <P>SOLUTION: Two openings 41b are provided so that they oppose at 180° to each other while sandwiching a shaft A by a second outer electrode 41, and a wing section 41a is provided along the shaft A of the second outer electrode 41 adjacent to one out of the two openings 41b on the outer-periphery surface of the second outer electrode 41. Since a second electrode 4 rotates to a position where a straight line always connecting the two openings 41b becomes parallel with a fuel flow direction regardless of the initial position and stops by a fuel flow, a fresh fuel is always present in the space between the second outer electrode 41 and a first electrode 3, namely a detection space for detecting a methanol concentration in the fuel via the two openings 41b, thus the ethanol concentration can be accurately detected in real time every moment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049344-A (JP)
Title: Serially installed nozzles
Inventor: SUGANO TAKAYUKI
IPC: B05B1/14
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a desired water discharge pattern with the uniform water discharge range.  <P>SOLUTION: In a serially installed nozzles attached to the tip part of a water feed pipe and having a serially installed unit into which a plurality of water jet nozzles are gathered, the water jetting nozzles are formed in the serially installed unit to penetrate a primary side and a secondary side. The water jetting nozzle comprises a first water jetting nozzle in which the primary side is opened to the center part of the water feed pipe cross-section and a second water jetting nozzle in which the primary side is opened to a part near to the pipe inside wall of the water feed pipe cross-section. The first water jetting nozzle is provided with a secondary side opening in the serially installed unit so as to increase the tilted angle to the front face direction and faces the end part water spreading zone of the water discharge pattern and the second water jetting nozzle is provided with a secondary side opening in the serially installed unit so as to decrease the tilted angle to the front face direction to face the center water spreading zone of the water discharge pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123265-A (JP)
Title: Optical recording medium and recording and playback method
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/24056
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform reliable recording/playback without depending on the number of a recording layers.  <P>SOLUTION: A beam is reflected by a high reflectance metal layer R formed on a further deeper side of an L0 recording layer which is the deepest in the incident direction of the beam to initially perform spherical aberration correction corresponding to the optically deepest S0 recording surface. Thereby, recording/playback to respective recording surfaces (S0 to S5) after that can be reliably performed. At this time, an optical recording medium satisfying a relational formula T0≤(MT-CL)/2 is used when a distance from the L0 recording layer located on the deepest side to the incident beam to the high reflectance layer R, a distance from the surface of the optical recording medium to the S0 recording surface located on the deepest side and a distance from the surface of the optical recording medium to the nearest L0 recording layer are defined as T0, MT and CL, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124851-A (JP)
Title: Manufacturing method for stator, stator, and brushless motor
Inventor: IKEDA SHINJI
IPC: H02K15/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a stator, by which vibration can be reduced and manufacturing cost can be cut.  <P>SOLUTION: In an arrangement process, a plurality of divided cores 4 rotatably connected and constituting a stator core are linearly arranged so that a plurality of teeth 4b are parallel with each other, and first and second melted vibration attenuating members 11, 12 are arranged between the teeth 4b wounded with a coil 9. Then, in an annular shaping process, the divided cores 4 are rotated so that the tips of the adjacent teeth 4b are brought to be closer with each other, and the first and second vibration attenuating members 11, 12 are pressed with the adjacent teeth 4b, molding the plurality of divided cores 4 into an annual shape so that the tips of the teeth 4b turn inside. Then, in a hardening process, the first and second vibration attenuating members 11, 12 are hardened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120536-A (JP)
Title: Chromene compound
Inventor: IZUMI SHINOBU
IPC: C07D311/78
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photochromic compound developing a yellow or neutral color by a single compound, having good photochromic characteristics, hardly inhibiting the polymerization curing of a composition when added to the composition to be polymerized and cured by a photoradical, and providing a cured article having excellent photochromic characteristics.  <P>SOLUTION: The chromene compound has an elementary structure of 2H-benzo[h]chromene represented by formula (1) and is prepared by condensing the ring of tetrahydronaphthalene having a vinyl bond which may be substituted at a specific position, and a specified substituent bonded to the remaining tetrahydronaphthalene skeleton.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115182-A (JP)
Title: New human nk3 receptor-selective antagonist compound, method for obtaining the same and pharmaceutical composition comprising the same
Inventor: BICHON DANIEL
IPC: C07D409/14
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new selective human NK3 receptor antagonist compound for preparing drugs useful for treating psychiatric diseases, diseases of psychosomatic origin, hypertension and, in general, any central or peripheral pathological conditions in which NKB (neurokinin B) and the NK3 receptor are involved in interneuronal regulatory processes, to provide a method for obtaining the compound and to provide a pharmaceutical composition in which the compound is present as an active ingredient.  <P>SOLUTION: The compound is represented by formula (I) (wherein, R<SB>1</SB>represents hydrogen; R<SB>2</SB>represents methyl or the like; Ar<SB>1</SB>represents phenyl, thienyl, naphthyl or the like; T represents a group -CH<SB>2</SB>- group, -CO- group, -COO- group or the like; A represents a direct bond, vinylene group or the like; and Z represents an optionally substituted, monocyclic, bicyclic or tricyclic aromatic or heteroaromatic group). The method for preparing the compound and the pharmaceutical composition comprising the compound are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119408-A (JP)
Title: Chemical treatment vessel and chemical treatment device using the same
Inventor: HIROKAWA MASATOSHI
IPC: H01L21/027
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical treatment vessel that dispenses with a temperature control section and a chemical treatment device using the same.  <P>SOLUTION: The chemical treatment vessel comprises a treatment section 60 that performs a single treatment or a batch treatment on the treated object 19 and a storage liquid section 14-1 that stores a liquid 33 set at a predetermined temperature inside the treatment vessel 10 covered with an insulating material 12. The inside of the vessel 10 and treated object 19 are heated or cooled by heat conduction or heat radiation of the liquid stored in the section 14-1 to maintain the vessel and treated object at a predetermined temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT