baber/WOPTO huggingface dataset:
Patent JP-2008304311-A (JP)
Title: Method and device for inspecting defects in periodic pattern
Inventor: TAKEHARA HIROSUKE
IPC: G01N21/956
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variations in inspection accuracy, due to the different levels of proficiency among workers by easily determining the presence of uneveness in a periodic pattern in an object of inspection.  <P>SOLUTION: The defect-inspecting method is constituted of a process of imaging inspection at a plurality of illumination angles to the object to be inspected; a first image analysis process of selecting one or plural pieces of inspection images from a first image characteristic amount in each of the illumination angles, based on the maximum and the minimum of the pixel values of an area to be inspected in the inspection image; a second image analysis process for selecting a specific inspection image from a second image characteristic amount, based on variations of the pixel values of an area to be inspected in the inspection image selected by the first image analysis process; and an evaluation process for determining the presence of inconsistency in the inspecting object based on the first and second image analysis processes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309056-A (JP)
Title: Exhaust manifold
Inventor: UCHIDA KAZUYA
IPC: F01N99/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of reducing exhaust gas resistance, suppressing the occurrence of noise, and maintaining the sensitivity of a sensor.  <P>SOLUTION: In the exhaust manifold A1, upstream side ends of a plurality of branch pipes 2-5 are connected to a discharge port of an engine via a head flange 1, while downstream side ends are connected to an upstream side end 6c of a collecting part 6, a downstream side end 6f of the collecting part 6 is connected to a catalyst converter 7, and an oxygen sensor 10 is provided in an intermediate part for detecting the state of exhaust gas. The cross sections are the same from the upstream side end 6c of the collecting part 6 to at least a part near the installment position of the oxygen sensor 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311079-A (JP)
Title: Fuel battery module and fuel battery
Inventor: SUGIYAMA TORU
IPC: H01M8/10
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery module with the performance improved, and a fuel battery equipped with the fuel battery module.  <P>SOLUTION: The fuel battery module is provided with a tubular fuel battery cells, each equipped with a hollow-shaped membrane electrode structure, an inner collector arranged on the inner periphery face side of the membrane electrode structure, and an outer collector arranged on the outer periphery face side of the membrane electrode structure, thermal medium tubes in which a thermal medium capable of exchanging heat with the tube-type fuel cells flows, and a case member housing the tube-type fuel cells and the thermal medium tubes. Two or more thermal medium tubes are in contact with one tube-type fuel battery cell, a plurality of thermal medium tubes with different circulation directions of thermal media are provided at the two or more thermal medium tubes, in contact with the one tube-type fuel battery cell, and a heat-exchange volume control means is provided that has a difference between the amount of heat exchanged with the tube-type fuel battery cell housed at the center part of the case member and that exchanged with the tube-type fuel battery cell housed at an end part of the case member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000053-A (JP)
Title: Method for gathering fish and fish-gathering system
Inventor: HAMAIDE YUICHI
IPC: A01K79/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fish-gathering effect in gathering fishes by utilizing the illumination of light.  <P>SOLUTION: This method for gathering the fishes is provided by illuminating the light having directivity from a light source 1 to water surface W. A deep incidence region B in which the incident depth of the light into water becomes deeper, is formed at a further far away direction than a shoal of fishes F formed by the gathered fishes. By moving the deep incidence region B to the direction of the light source 1, the shoal of fishes F is guided to the direction of the light source 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007680-A (JP)
Title: Denim fabric and method for preventing discoloration of the fabric
Inventor: HINAICHI YOSHIKAZU
IPC: D06M101/06
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce a denim fabric (vat dyed fabric) which is little discolored (changes the color), when washed.  <P>SOLUTION: The method for preventing the discoloration of the denim fabric includes dyeing yarns or a fabric containing cellulose fibers, treating the dyed yarns or fabric with liquid ammonia, processing the treated yarns or fabric with a resin to cross-link the cellulose fibers, and then washing the yarns or the fabric with hot water. In the denim fabric, frictional fastness is ≥4.0 grade in a dry state (warps) and 1 to 2 grade in a wet state (warps); washing fastness is ≥4 grade in a color-faded state and 3 to 4 grade in a stained state; and the L*value of the surface color is ≤30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009219-A (JP)
Title: Moving body information device and moving body information program
Inventor: YAMADA KAZUYOSHI
IPC: B60R21/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving body information device and a moving body information program, preventing erroneous decision of collision between moving bodies moving on different roads, and allowing reduction of a processing load of collision decision.  <P>SOLUTION: When a crossing 216 is present at a prescribed distance or below in front of a traveling direction of one's own vehicle 200 and when the own vehicle 200 passes the crossing 216, an infrastructure link ID for identifying a road 210 and first movement information of the own vehicle 200 are transmitted, and infrastructure link IDs of roads 212, 214 and second movement information are received from the other vehicles 202, 204. It is decided that the road 210 and the road 212 do not form the crossing from map data, the infrastructure link IDs of the roads 210, 212, 214, and the first movement information and the second movement information, so that the collision decision between the own vehicle 200 and the other vehicle 202 is not performed. Because the road 210 and the road 214 form the crossing 216, the collision decision between the own vehicle and the other vehicle 204 is executed. When they collide, proper avoidance processing is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007016-A (JP)
Title: Desktop sheet storage container
Inventor: SAITO KATSUHIKO
IPC: B65D83/08
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desktop sheet storage container which enables the easy takeoff of sheets therefrom even when the container is placed at a low position such as a wash stand, prevents its topping, and to facilitates a change of an installation place.  <P>SOLUTION: The desktop container for storing sheet-like articles therein comprises: a front wall 2 having an opening 4 for taking out sheets (sheet-like articles) 100a therein and forming an inclined surface with its upper end 2a being backward of its lower end 2b; a back wall 6 facing the front wall and forming an inclined surface with its upper end being backward of its lower end; and a bottom wall 8 brought into contact with the lower ends of the front wall and the back wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088156-A (JP)
Title: Method for producing n-alkyl- n'-alkylimidazolium salt
Inventor: HIRAO SUMITAKA
IPC: C07D233/58
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of production for obtaining an N-alkyl-N'-alkylimidazolium salt without having impurities such as a halogen component, etc., in a good efficiency and in a high yield.  <P>SOLUTION: This method for producing the N-alkyl-N'-alkylimidazolium salt is characterized by recovering the purified N-alkyl-N'-alkylimidazolium salt by an extraction treatment with an alcohol of the crude N-alkyl-N'-alkylimidazolium salt obtained by the salt exchanging reaction of an imidazolium halogen salt with a compound having an anion to be salt-exchanged, as shown in formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006233-A (JP)
Title: Nozzle device for discharging liquid and coating apparatus equipped with the same
Inventor: TAKAHASHI SHINJI
IPC: B05C11/10
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle device (50) for discharging a liquid which is capable of surely preventing the sagging of a liquid.  <P>SOLUTION: The nozzle device for discharging a liquid is characterized by being provided with a sleeve (ST) equipped with a nozzle part (2) having a discharging port (2g), a rotor part (R) inserted therethrough, a spiral brim (Ra) formed thereto and by having a constitution that the brim conveys the liquid (A1) supplied into the sleeve to the nozzle part side by the rotation of a first direction (RTL) of the rotor part and that screw parts (3c, Rb) to be screwed on by the rotation of a second direction (RTR) reverse to the first direction are formed on the sleeve and the rotor part, and an isolation valve part (R1a) to close the discharging port is installed at the distal end of the nozzle part side in the rotor part so as to close the discharging port with the isolation valve part by screwing the screw each other to transfer the rotor part to the nozzle part side when the rotor part is rotated in the second direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006009-A (JP)
Title: Game machine
Inventor: SAWADA MORIHIRO
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits a large installation space for a control device or the like to be secured without damaging the heat dissipation performance of the control device, and an effective use to be made of the installation space.  <P>SOLUTION: A variety of control devices are arranged lengthwise and crosswise on the rear side of a pachinko machine. A display control device 45 is arranged in the center of a game board 30. A main control device 261 is arranged adjacently below the display control device 45. A cooling fan is arranged on the rear side of the display control device 45. An inclined wall portion 665 is formed in the lower portion of the display control device 45 adjacent to the main control device 261 and an oblique exhaust port 666 is formed in the inclined wall portion 665.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011955-A (JP)
Title: Garbage disposal machine
Inventor: SATO TAKETOSHI
IPC: F26B9/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposal machine that can prevent carbonization and ignition of garbage by avoiding overheating the garbage which has little moisture and is flammable.  <P>SOLUTION: The garbage disposal machine is equipped with a garbage disposal container 7, a means of microwave radiation 1 which irradiates garbage 14 with energy of a microwave, a means of detecting a reflected wave 6 which detects the reflected microwave from the garbage and a controlling means 5 which judges the termination timing of garbage heating from the output of the means of detecting a reflected wave 6. Judging that the garbage has little moisture by detecting higher level of the reflected wave than specified, the garbage heating is immediately terminated by stopping irradiation with the microwave from the means of microwave radiation 1. The garbage disposal machine can thus prevent carbonization and ignition of the garbage by avoiding overheating the garbage that has little moisture and is flammable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014180-A (JP)
Title: Pack seal rolling bearing
Inventor: SHIONO YASUHIRO
IPC: F16C33/78
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack seal having improved performance while preventing an increase of seal torque even when consisting of a plurality of lip seals, and to provide a rolling bearing to which the pack seal is applied.  <P>SOLUTION: The pack seal comprises a sectionally L-shaped core metal 3 having a seal member integrally provided and formed of an elastic material having a side lip seal 4 and a main lip seal 3, and an annular portion 33 integrally provided extending from one end 32 of an cylinder portion 31 in the direction of the outer diameter, a cylinder portion 21 opposed to the cylinder portion of the core metal and having slide contact with the front end of the main lip seal, and a slinger 2 integrally provided extending from one end 22 of the cylinder portion in the direction of the outer diameter, opposed to the annular portion of the core metal, and sectionally L-shaped at the annular portion 23 having slide contact with the front end of the side lip seal. All or part of a base end 52 of the main lip seal is formed adjacent to all or part of a base end 42 of the side lip seal, and the front end 51 of the main lip seal is linked with the front end 41 of the side lip seal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021648-A (JP)
Title: Vehicle antenna device and method for connecting antenna element thereof to cable
Inventor: YOSHIE NORIO
IPC: H01Q1/22
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability in assembling work of an antenna device which is partially disposed in the internal space of a vehicle exterior accessory.  <P>SOLUTION: A joint 34, connecting an antenna element 24 and a ground conductor 26 to a cable 32, includes an element relay conductor 42 connected to an inner conductor of the cable 32 and a ground relay conductor 44 connected to an external conductor. First, the antenna element 24 and the ground conductor 26 are fixed via an opening 22 in the internal space of a roof spoiler 18. Then, the joint 34 is inserted in between the antenna element 24 and the ground conductor. At this time, the element relay conductor 42 can be held by the grip portion 36 of the antenna element 24, and the ground relay conductor 44 can be held by the grip portion 38 of the ground conductor. Cables will not be in the way, when the antenna element, and the like, is put in the internal space and fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019948-A (JP)
Title: Device and method for correcting rotation balance of rotator
Inventor: TERAUCHI TSUTOMU
IPC: G01M1/38
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for correcting rotation balance of a rotator, capable of processing accurate correction amount without being influenced by the correction direction, even when using a nut for fixing the rotator to a rotation shaft, and determining the correction amount and the correction direction of unbalance by assuming the nut to be circular, and preventing changes in the unbalance direction caused by the correction.  <P>SOLUTION: This device is equipped with an NC positioning device 12, an NC processing device 14, a vertex detector 16, and a modification control device 18. Vertex positions of the nut are detected by the vertex detector 16, and the correction amount Uc and the correction direction θc of unbalance, determined beforehand by assuming the nut to be circular by the modification control device 18 are corrected, respectively as a modified correction amount Uo and a modified corrected direction θo, corresponding to the relative angle Δθ between an azimuth angle connecting the axis to the nut vertex nearest to the correction direction and the correction direction θc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019966-A (JP)
Title: Detector for concentration of sulfur in fuel or oil
Inventor: ASANUMA TAKAMITSU
IPC: G01N27/04
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To detect the concentration of sulfur in fuel and oil.  <P>SOLUTION: A metal compound 50 capable of catching a sulfur component in exhaust gas is disposed in a flow path of the exhaust gas to measure the physical properties of the metal compound 50 changing in keeping with an increase in the amount of the sulfur component caught by the metal compound 50. An actual integration value of the amount of SO<SB>X</SB>actually contained in the exhaust gas is calculated from the measured physical properties. Meanwhile, on the supposition that fuel and oil of a previously assumed sulfur concentration is used, an assumed integration value of the amount of SO<SB>X</SB>assumed to be contained in the exhaust gas is calculated. It is determined whether fuel and oil of high sulfur concentration is used from the actual integration value of the amount of SO<SB>X</SB>and the assumed integration value of the amount of SO<SB>X</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023838-A (JP)
Title: Structure of fore end of crane boom
Inventor: SAITO JUNJI
IPC: B66C23/66
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a fore end of a crane boom capable of enhancing the working efficiency by omitting attachment/detachment of a fixing connection member to/from a winding wire rope when carrying a crane into a site or when changing the number of hoisting wire ropes to be wound on a hook.  <P>SOLUTION: A guard means 11 is pivotably attached to a fore end of a boom 3 in a turnable manner between an open position in which a hoisting wire rope 7 is opened when being wound around a point sheave 6 and a fixing connection member 10 can be passed through, and a guard position in which detachment of the hoisting wire rope 7 from a sheave groove 6a is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032308-A (JP)
Title: Recording head, recording device, and recording medium for recording device
Inventor: NAKANO IKUO
IPC: G11B7/125
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform control of light output of a light source by suppressing a reduction in light emitting efficiency of the light source and suppressing an increase in the number of parts.  <P>SOLUTION: A magnetic recording and reproducing head 1 is provided with a light receiving element 22 receiving at least direct reflected light out of reflected light emitted from the semiconductor laser of a recording and reproducing element part 21 and reflected in a magnetic recording medium 5. Also the magnetic recording and reproducing head 1 is provided further with a recording element irradiating the recording and reproducing medium 5 with proximity field light, and a slider 20 supporting the semiconductor laser; the recording element is provided at one side plane of the slider, and the light receiving element 22 is arranged so as to oppose to the one side plane of the slider 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028648-A (JP)
Title: Filter element and method of producing filter element
Inventor: ATSUMI YUTAKA
IPC: B01D46/52
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element with improved flowability and to provide a method of producing the filter element.  <P>SOLUTION: The filter element includes first and second filter cells 11A, 11B consisting of a filter sheet 30 having a first ridge line L1 extending in the first direction, second ridge lines L2 extending in the second direction and disposed alternately, and third trough lines L3. Each of the first and second filter cells 11A, 11B includes first crest parts 16, second crest parts 12, recessed parts 16a, and spacers 18A, 18B. The second crest parts 12 face each other and come into contact with each other at trough lines 14 of both sides of the second ridge lines 13 to form a first flow passage 19A, and the second crest parts 12 are joined to each other by the spacers 18A, 18B to form second flow passages 19B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029954-A (JP)
Title: Friction material
Inventor: KASUGA HIDEYUKI
IPC: F16D69/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material suppressing friction coefficient decrease caused by a gas generated in the fade phenomenon, and exerting sufficient braking force.  <P>SOLUTION: The friction material comprises a filler, a binder comprising a resin, a fiber reinforcement and a friction modifier, wherein the filler contains a granular material comprising active carbon particles of about 2 mm average particle diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029035-A (JP)
Title: Tire manufacturing method and tire vulcanizer
Inventor: HIROSE YOSHIO
IPC: B29C33/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizing method which can forcibly fluidize a mixed medium in a space inside a tire by rotating a stirring blade and miniaturize a tire vulcanizer and save its manufacturing cost, and the tire vulcanizer.  <P>SOLUTION: This tire vulcanizer is structured of a turbine 50 and the stirring blade 52 arranged rotatably centering around a center post 34, between a lower bladder clamp ring 36 and an upper bladder clamp ring 40. The turbine 50 is equipped with an impeller 54 which rotates by a heated pressure medium to be supplied through a supply channel 42, and a casing 56 for housing the impeller 54. In addition, the impeller 54 and the stirring blade 52 are connected with each other by a cylindrical member 58 covering the outer periphery of the center post 34. When the heated pressure medium is supplied to the interior of a bladder B, the impeller 54 is rotated by the heated pressure medium and at the same time, the stirring blade 52 follows the impeller, resulting in the stirring of the medium inside the bladder B by the stirring blade 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031173-A (JP)
Title: High-accuracy measuring device for particles in liquid
Inventor: FUJII TAKASHI
IPC: B01D19/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy measuring device for particles in liquid that accurately measures the particles in the liquid by very efficiently removing air bubbles in the liquid, without the accompanyment of the problem of contamination.  <P>SOLUTION: This measuring device comprises a medium to be measured 1, a pressure vessel 2, a cell 3 made of quartz glass in the pressure vessel 2, an ultrasonic oscillator 4, having a combination of frequency-output that does not generate cavitation, a pump 5 for pressure reduction in the pressure vessel 2; a counter 6 for the particles in the liquid for measuring micro particles in a deaerated medium to be measured 1; and a syringe pump 7 for sucking the medium to be measured 1, while the amount-speed is prescribed. Then, the medium to be measured is carried continuously into the cell made of quartz glass with the syringe pump, ultrasonic vibration is propagated to the medium to be measured in the cell under pressure reduction, thereby efficiently removing air bubbles and accurately measuring the particles in liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030755-A (JP)
Title: Wheel bearing device with rotating speed detector
Inventor: ONO YUUSHIRO
IPC: G01D5/245
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device with a rotating speed detector, having reduced cost while improving the sealing performance of a detecting part.  <P>SOLUTION: A pulser ring 23 has a base 22 consisting of a cylindrical portion 22a formed from a steel plate with pressing work and externally fitted to an inner ring 5, and a rising plate portion 22b extending from the cylindrical portion 22a outward in the radial direction. A magnetic encoder 19 is attached to the side face on the inner side of the rising plate portion 22b. The magnetic encoder 19 is arranged on the inward side of a bearing beyond a seal 9 on the inner side and externally sealed. The base 22, not subjected to roughening treatment, is set in a range of Ra 0.2-0.6 as the surface roughness of the steel plate as a raw material remains unchanged. This produces desired close-contact strength and reduces working manhours and cost with no need for roughening treatment such as shot-blasting work.  <P>COPYRIGHT: (C)2009,JPO&INPIT