baber/WOPTO huggingface dataset:
Patent JP-2005018527-A (JP)
Title: Information display system and information display method
Inventor: NISHIDA SHOJI
IPC: G08G1/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misrecognition or confusion of a driver accompanied with the display of service information while maintaining travelling safety by providing service information.  <P>SOLUTION: When a vehicle enters an intersection from a non-preferred road, an acquisition set 11 of this information display system acquires service information concerning traffic condition at the intersection of non-preferred roads and a preferred road from an infrastructure 20 at the non-preferred road side. When the own vehicle C enters from the non-preferred road side, a computer 14 of this system controls a display device 15 so as to display information corresponding to the service information. The computer 14 controls the display device 15 so that the information display is stopped before own vehicle C enters the intersection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014825-A (JP)
Title: Seat for rolling stock
Inventor: FUJISHIMA YOSHIAKI
IPC: B61D33/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform the display of seat information (such as reserve seat numbers) by braille by directly relating the display to a seat.  <P>SOLUTION: In this seat for a rolling stock, a handle 50 held by a hand is installed in the upper end area of a back rest 10, and a braille board 60 is installed in the upper area of the handle 50 so that the bottom side of the seat is positioned on the upper side of the display of the braille.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023985-A (JP)
Title: Vibration-proofing ball joint
Inventor: MIYAMOTO YASUO
IPC: F16C11/06
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proofing ball joint capable of preventing separation of an inner housing from an outer housing when an elastic body is broken without caulking the outer housing of the vibration-proofing ball joint.  <P>SOLUTION: The vibration-proofing ball joint comprises an outer housing 11 having an elliptical opening part 11c, an inner housing 12 having an elliptical flange 12b on an end face while holding a ball stand inside, and an elastic body 13 to connect the housings 11 and 12. When the flange 12b of the inner housing 12 is passed through the opening part 11c of the outer housing 11 and turned by 90°, both ends of the major diameter of the flange 12b are hooked by the opening part 11c, and locked thereto. Therefore, even when the elastic body 13 is broken, both housings 11 and 12 are not separated from each other, and the outer housing 11 need not be caulked for locking operation, and the surface treatment such as plating is not damaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023856-A (JP)
Title: Exhaust emission control device for engine
Inventor: KANEKO HIROAKI
IPC: F01N3/20
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To quickly activate catalyst (NOx trapping catalyst) 12 arranged in an exhaust gas passage 7 at a time of cold start of the engine 1.  <P>SOLUTION: Property of fuel is determined on the basis of revolution speed fluctuation after engine start. When the catalyst is not activated, exhaust gas temperature is raised by enriching air-fuel ratio. A degree of enrichment is controlled smaller (lean control) as property of the fuel is heavier, the degree of the enrichment is controlled larger (stoichiometric control) as property of the fuel is lighter. Air-fuel ratio is controlled stoichiometrically until the catalyst 12 in a downstream side is activated after catalyst 11 in an upstream side is activated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037459-A (JP)
Title: Image forming apparatus
Inventor: FURUSAWA MEGUMI
IPC: H04N1/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lost of print image caused by contraction of paper during double-sided printing, without using a sensor or the like and causing deterioration of image quality.  <P>SOLUTION: In double-sided printing, the apparatus is ready for back-sided printing, by conveying paper to a paper feed position for back-sided printing in order to print on the back of paper after the front of the paper. At this point, printing on the back of the paper is not started immediately. Instead, the paper waits in the standby position for a predetermined time (time needed for the paper to return to its original size after cooled). After the predetermined time has elapsed, printing on the back of the paper is executed. In addition, in a case where a copy instruction (e.g., printer or list output) is given when the paper is waiting in the standby position, the output operation is executed as long as the output is for printing on one side of the paper. In a case where the output is for a double-sided printing instruction, display or warning sound is provided so that an operator is made aware that the output is not allowed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042236-A (JP)
Title: Dyeing abnormality preventing agent and method for treating textile material
Inventor: SHINAGAWA KAZUHIRO
IPC: D06M13/447
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dyeing abnormality preventing agent for providing a textile material containing a polyurethane-based elastic fibrous material with effect of preventing dyeing abnormality and to provide a method for treating the textile material containing the polyurethane-based elastic fibrous material using the dyeing abnormality preventing agent.  <P>SOLUTION: The dyeing abnormality preventing agent for the textile material containing the polyurethane-based elastic fibrous material comprises at least one kind selected from the group consisting of phosphonic acid compounds represented by formula (1), formula (2), formula (3) and formula (4) and their salts. The method for treating the textile material comprises treating the textile material containing the polyurethane-based elastic fibrous material with the dyeing abnormality preventing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047090-A (JP)
Title: Liquid suction device of liquid jetting head, liquid jetting apparatus, and jetting characteristic maintenance method of liquid jetting head
Inventor: MOMOSE KAORU
IPC: B41J2/18
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid suction device of a liquid jetting head which can prevent mist of a liquid from scattering to a peripheral part and can surely and smoothly wipe a nozzle face by positively adhering the liquid mist to the nozzle face, and to provide a liquid jetting apparatus and a jetting characteristic maintenance method of a liquid jetting head.  <P>SOLUTION: The liquid suction device 20 of the liquid jetting head 30 is equipped with a body 80 capable of sealing the nozzle face 61, and a moisture keeping member 83 arranged within the body 80 to keep wet the body 80 interior by absorbing the liquid 115 from the nozzle face 61. The body 80 has a mist forming part 110 therein. The mist forming part 110 is set at a position corresponding to a nozzle opening 55 so as to turn the liquid 115 jetted from the nozzle opening 55 of the nozzle face 61 into the mist 200 and to adhere the mist 200 to the nozzle face 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056907-A (JP)
Title: Method for managing image data and image data service system
Inventor: NAKAGAKI AKIRA
IPC: H01L21/66
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing image data and an image data service system in which a semiconductor device manufacturer can sustain reliability of a client by prompt action.  <P>SOLUTION: The image data service system comprises a storage device section 42 for accumulating and storing the image of a defect or a candidate of defect being transmitted at least from the review unit and the CD-SEM of a production division 20 through a communication means 30 and the feature amount (defect, or the like) of that image while imparting at least a semiconductor device ID, and a search engine section 43 for searching the defect, or the like, of a semiconductor device relative to the semiconductor device ID based on the defect, or the like, corresponding at least to the semiconductor device ID being inquired through a communication means. The image data service system is further provided with a data base center 40 for providing data of the defect, or the like, corresponding to a relevant semiconductor device searched by the search engine to a semiconductor device manufacturer, a design house or its client through a communication means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014880-A (JP)
Title: Apron for mud flap in rear of front wheel of bicycle
Inventor: UEDA HIROMI
IPC: B62J15/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To block muddy water splashed from the rear of the front wheel of a bicycle by a simple device.  <P>SOLUTION: A grip part (1), a guide part (2), and a bridge (3) and a bolt escape window (4) for eliminating interference are applied in an apron mounting part to enable manual fitting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054282-A (JP)
Title: Transfer device of electrophotographic image forming apparatus
Inventor: SAI SAIMEI
IPC: G03G15/16
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device of an electrophotographic image forming apparatus which allows a prescribed transfer nip to be formed at all times when a transfer roller is pressurized against an intermediate transfer body and allows a picture of excellent and stable quality to be obtained.  <P>SOLUTION: The transfer device of electrophotographic image forming apparatus comprises a frame of an image forming apparatus main body having a side wall, the intermediate transfer body 10 which is supported and disposed in the frame of the image forming apparatus main body and allows a toner picture on a photoreceptor 1 to be intermediately transferred thereto, the transfer roller 20 which rotates while forming the prescribed transfer nip and being pressurized against the intermediate transfer body and transfers the toner picture on the intermediate transfer body to a printing paper P passing through the space with the intermediate transfer body, a transfer panel 2 which freely rotatably supports the transfer roller and is disposed freely rotatably and switchably with respect to the frame of the image forming apparatus main body, a transfer roller separating/pressurizing means 300 which separates the transfer roller by a prescribed distance or pressurizes the transfer roller against the intermediate transfer body and a transfer roller aligning means 400 which exactly positions the transfer roller when the transfer roller is pressurized against the intermediate transfer body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028428-A (JP)
Title: Laser beam machining device
Inventor: HAYAKAWA TAKESHI
IPC: B23K26/06
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining device capable of controlling the inside diameter and/or outside diameter of ring-shaped laser beams.  <P>SOLUTION: The laser beam machining device 1 is provided with: an expander 21 and a collimator 22 receiving laser beams 2 output from a laser oscillator 10 and emitting the parallel laser beams 2 with a prescribed size; and a pair of optical elements 23 receiving the laser beams 2 emitted from the collimator 22 and emitting the parallel ring-shaped laser beams 2b as an optical means 20. The distance between the expander 21 and the collimator 22 and/or the distance between the optical elements 23 is optionally controlled. Thus, the inside diameter and/or outside diameter of the ring-shaped laser beams 2b emitted to the surface of a work 30 can be controlled without exchanging a lens or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033100-A (JP)
Title: Surface wave excitation plasma treatment device
Inventor: SUZUKI MASAYASU
IPC: B01J19/08
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface wave excitation treatment device capable of generating uniform plasma ranging over the entire region of a dielectric.  <P>SOLUTION: A plurality of slot waveguides 31b, 31c are arranged on a dielectric plate 32 for conducting a microwave into a chamber in which plasma is generated. The slot waveguides 31b, 31c are connected to a T-type branch waveguide 31a, and the microwaves which are conducted into the T-type branch waveguide 31a are branched into three parts propagated to each of the slot waveguides 31b, 31c, respectively. A length from a branch point O of the T-type branch waveguide 31a to a terminal B of the slot waveguide 31b, a length from the branch point O to the terminal C of the slot waveguide 31c and a length from the branch point O to a slot antenna 300a are set to be an integer multiple of a tube wavelength λg of the microwave, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037645-A (JP)
Title: Fixing device and image forming apparatus using same
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus, capable of keeping the fixation of toner and the image quality of the obtained image constant without changing a fixation temperature, irrespective of a change of the kinds (especially, thickness) of recording media.  <P>SOLUTION: The fixing device includes a pressure belt module 16 constituted of a pressure belt 21 stretched to be laid between at least two rolls (18 to 20) and a fixing roll 1, and a section of the pressure belt 21 stretched to be laid between the two rolls 18 and 19 is pressurized and wound on the outer periphery of the fixing roll 1, so as to form a nip part N, and among the two rolls 18 and 19, the downstream roll 19 in the rotating direction (a direction shown by an arrow A) of the fixing roll 1 functions as a pressure roll 19 which is energized to the surface of the fixing roll 1 through the pressure belt 21, and the upstream roll 18 in the rotating direction (a direction shown by an arrow A) of the fixing roll 1 functions as a shifting roll which can shift (in a direction shown by an arrow D or the opposite direction) so as to change the winding angle of the pressure belt 21 on the fixing roll 1. The image forming apparatus is provided with the fixing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037226-A (JP)
Title: Positron ect apparatus
Inventor: UDAGAWA HARUHIDE
IPC: G01T1/161
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positron ECT apparatus capable of reducing costs by simplifying its structure with no possibility of making humans exposed to γ rays emitted from a γ ray source for transmission data collection even at the failure etc. of an electric system.  <P>SOLUTION: The γ-ray source 5 is arranged in a γ ray shielding body 11 which moves with a ring-like rotating member 3 for transmission data collection in its rotating direction. The γ ray shielding body 11 has a γ ray discharge opening 11d which opens and closes according to displacements of a movable member 11c between a discharge position and a shielding position. A shielding force for displacing the movable member to the shielding position is mechanically provided. The rotational movement of the rotating member 3 is converted into the displacing movement of the movable member 11c to the discharge position against the shielding force. The transmission of the shielding force to the movable member 11c is mechanically prevented so that the movable member 11c may not be displaced from the discharge position to the shielding position during the rotation of the rotating member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036916-A (JP)
Title: Cross roller bearing
Inventor: KIDOOKA ETSURO
IPC: F16C33/58
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross roller bearing with cylindrical rollers which can smoothly roll.  <P>SOLUTION: A roller insertion groove 6 formed in the annular end face of an inner ring 3 of the cross roller bearing 1 is sealed with a plug 7. A circumferential groove width W of the roller insertion groove 6 at the side of the roller raceway surface is less than 1.5 times the outer diameter of the cylindrical roller 5. Only one cylindrical roller can run out of the roller raceway surface and fall into the roller insertion groove 6. The cylindrical roller 5 running out of the roller raceway surface is always held between the cylindrical rollers on both sides, and so it is prevented from falling into the roller insertion groove 6. Even when a front end face 7b of the plug 7 which seals the roller insertion groove 6 is greatly set back from the roller raceway surface, the cylindrical roller 5 rolls without falling into the roller insertion groove 6. Thus, the cylindrical rollers 5 can smoothly roll without the need for precisely adjusting the amount of setting the plug 7 back from the roller raceway surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039951-A (JP)
Title: Thermoelectricity feeding system
Inventor: SOMATANI AKIFUMI
IPC: H02J3/38
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectricity feeding system that does not exert an unfavorable influence upon a distribution system and can perform high-efficiency power feeding, in an aggregate or in a region composed of a plurality of consumers including at least one consumer that has a load and a generating set.  <P>SOLUTION: A special distribution system 71 having power quality of which the range is different form a voltage variation range and a frequency range of the distribution system 11 is additionally arranged to the distribution system 11 that mainly undertakes the power feeding to the load 21. The special distribution system 71 is made to mainly undertake power collection from the generating set 31, and the special distribution system 71 and the distribution system 11 are connected via a linkage inverter 41 (or a linkage bidirectional inverter) that has a function for adjusting a difference between the power qualities of both the systems 11, 71. By the power quality adjusting function carried by the linkage inverter 41 (or the linkage bidirectional inverter), the operation of the generating set 31 connected below the special distribution system 71 is made possible irrespective of the power quality of the distribution system 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035637-A (JP)
Title: Packaging method and taking-out method of sheet-like electronic component
Inventor: KAWATANI TAKAYOSHI
IPC: B65B15/04
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method and a taking-out method of sheet-like electronic components in which the sheet-like electronic components are reliably stored in storage recessed parts or reliably supplied from the storage recessed parts.  <P>SOLUTION: In a carrier tape 6, sprockets for carriage are formed at least on one side at predetermined intervals, and storage recessed parts 8 to store sheet-like electronic parts 7 are formed in a center part at predetermined intervals. The sheet-like electronic components 7 are reliably stored in the storage recessed parts 8 by sucking the electronic components through a suction hole 9 formed in a bottom surface of the storage recessed parts 8 of the carrier tape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040919-A (JP)
Title: Motion base
Inventor: KATO KEISUKE
IPC: F16H21/46
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion base which affects kinesthetic sense of a leg type moving robot in a wide movable scope.  <P>SOLUTION: This motion base is composed of a base, a table, and a plurality of arms connecting them. The arm is a serial arm having a two link configuration. A lower part link is connected with the base through an actuator having a predetermined rotary shaft at its lower end and a passive joint crossing the actuator orthogonally and having degree of freedom in rotation. An upper end of the lower part link is connected with an upper part link through the actuator, and an upper end of the upper part link is connected with the table through a passive joint having three degrees of freedom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041169-A (JP)
Title: Manufacturing method of strip-shaped member
Inventor: MIZOTA YASUO
IPC: B29C48/07
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a strip-shaped member which makes a length of the width of the strip-shaped member a desired prescribed one, irrespective of a wire pitch, and thus enables execution of width guide without regulating it for each case, even when the kind of a cord is changed over.  <P>SOLUTION: Strip-shaped member pieces containing cords are connected sequentially, with the end edges thereof made to overlap each other, so as to form a structural member of a tire of a prescribed length. The strip-shaped member containing the cords before the strip-shaped member pieces are cut out is manufactured so that it is molded in a desired prescribed width irrespective of a cord pitch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031979-A (JP)
Title: Electronic instrument
Inventor: ISHIKAWA KENICHI
IPC: H05K7/20
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic instrument in which excessive temperature rise in a second chassis can be prevented by cooling a heating element efficiently.  <P>SOLUTION: The electronic instrument (1) has a first chassis (4) having a heating element (12) and a second chassis (8) supported by the first chassis. A heat receiving unit (31) thermally connected to the heating element is contained within the first chassis. Furthermore, the instrument has a cooling unit (70) having a plurality of radiating fins (88) for radiating heat of the heating element and a fan (90) for blowing cooling air to the fins; and a circulating path (33) for transferring the heat of the heating element transferred to the heat receiving unit to the cooling unit by circulating a cooling medium between the first chassis and second chassis. The circulating path has a first conduit (50) for guiding the cooling medium heated in the heat receiving unit to the cooling unit; and a second conduit (51) for returning the cooling medium cooled in the cooling unit to the heat receiving unit through the second chassis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060464-A (JP)
Title: Method for producing thermoplastic elastomer particle
Inventor: SUGIHARA NORIHIRO
IPC: C08L71/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing thermoplastic elastomer particles, by which the particles having a uniform shape and an easily controllable particle diameter can be obtained.  <P>SOLUTION: This method for producing the thermoplastic elastomer particles is characterized by mixing 100 pts. wt. of a thermoplastic elastomer, 20 to 1,500 pts. wt. of water and 1 to 300 pts. wt. of ethylene oxide / propylene oxide copolymer having a weight-average mol. wt. of 6,000 to 25,000 at a temperature not lower than the melting point of the thermoplastic elastomer and then cooling the mixture at a temperature lower than the melting point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063749-A (JP)
Title: Method of manufacturing catalyst for fuel cell electrode and its use
Inventor: YOSHIHARA JUN
IPC: H01M8/10
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-performance catalyst for a fuel cell, to provide an electrode for the fuel cell using the catalyst, and to provide the fuel cell using the electrode for the fuel cell.  <P>SOLUTION: A metal halide is reduced in a liquid phase under existence of a carrier, an organic salt, and a reducing agent, and produced metal fine particles are deposited on the carrier to form a metal carried catalyst to use as the catalyst for the fuel cell electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI