baber/WOPTO huggingface dataset:
Patent JP-2005235555-A (JP)
Title: Fuel cell
Inventor: SUGIURA SEIJI
IPC: H01M8/04
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a necessary cross section of a reaction gas passage and a coolant passage in simple constitution and apply a uniform fastening load.  <P>SOLUTION: A fuel cell 10 has separators 13 interposing an electrolyte membrane/electrode structure 12 between them. The separator 13 has first and second metallic plates 14, 16, and when the first and second metallic plates 14, 16 are laminated, an inlet buffer part 44 and an outlet buffer part 70b are overlapped each other in the laminating direction. A plurality of embossed parts 64a installed in the inlet buffer part 44 and a plurality of embossed parts 72b installed in the outlet buffer part 70b are set in a position not overlapped each other in the laminating direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216906-A (JP)
Title: Image forming equipment
Inventor: OKAZAKI AKITAKA
IPC: B41J29/13
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide image forming equipment which enables reliable prevention of collision of a connector or a cable.  <P>SOLUTION: In this image forming equipment, a feeding tray 2 is so sized that a projected image 11 of the upper end part 2a of paper the tray 2 on a printer installation plane 10 protrudes from the rear face part 4a of an upper housing 4 by a length almost equal to the length L of protrusion of the connector 8 and the printer cable 9 from the rear face part 4a of the upper housing 4, when the paper feeding tray 2 is inserted into a tray insertion opening 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004310058-A (JP)
Title: Media processing apparatus
Inventor: SEO MIN-HO
IPC: G10L19/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media processing apparatus capable of minimizing the cost of a product and optimizing the size and weight of the product.  <P>SOLUTION: The media processing apparatus 300 is connected to an external storage device 380. The media processing apparatus 300 is able to reproduce or record a media file without providing a storage module for the media file inside by operating to read and reproduce the media file stored in the external storage device and also encode and record it in the external storage device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231600-A (JP)
Title: Pneumatic tire and manufacturing mold thereof
Inventor: HASHIMOTO YOSHIMASA
IPC: B60C11/13
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improving the anti-hydroplaning performance of a tire by enhancing water draining performance in grooves, making a groove wall have a shape of general versatility, and being easily manufactured.  <P>SOLUTION: The pneumatic tire 1 has a plurality of grooves on a surface of a tread portion. The grooves 2 are circumferential direction grooves or a lug grooves. In at least a part of the grooves 2, a plurality of layers 41, 42 is formed on groove wall surfaces or groove bottom surfaces. These layers 41, 42 are made from recessed/projecting portions 4 formed on the groove wall surfaces and extended in a band shape in a groove length direction. These layers 41, 42 are arrayed in a direction orthogonal to the groove length direction in plane view, and water flow resistances applied in the groove length direction of the layers adjacent to each other are different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256097-A (JP)
Title: Tire having composite belt structure
Inventor: UEYOKO KIYOSHI
IPC: B60C9/26
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire having excellent cornering or lateral force characteristics, load characteristics and durability.  <P>SOLUTION: A belt 40 is arranged between a carcass 31 of a radial tire 21 and a tread rubber 36 and is provided with a plurality of radially inner zigzag belt layers 41, a plurality of radially outer zigzag belt layers 42 located near to the tread rubber 36, and a spirally wound belt layer 39 interposed between the belt layers 41 and 42. The zigzag belt layers 41, 42 are provided with a plurality of cords 46 inclined at 5 degrees to 30 degrees relative to the center plane of the tire and extending in alternation to turnaround points at each lateral edge of the belt layer. The spirally wound belt layer 39 is provided with cords inclined at an inclination of 5 degrees or less relative to the center plane of the tire.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005205390-A (JP)
Title: Machine for washing construction aggregate by ultrasonic wave
Inventor: HORAGUCHI AKIO
IPC: B03B5/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for washing a construction aggregate by ultrasonic waves, by which the construction aggregate is washed almost completely and salt is removed from sea sand and in which noise is reduced and the consumption of water and electric power is saved and the outflow of a minute particle is prevented.  <P>SOLUTION: The aggregate slipped into an inclination vibration tank 3 by using an ultrasonic transducer 1 is taken out by a belt conveyer 4. The organic matter, mud, dust or the like stuck to the construction aggregate is suspended in the water by an ultrasonic transducer and discharged to a drain tub 8 from a water injecting tub 7 by a water current to obtain the construction aggregate hardly having any deposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243339-A (JP)
Title: Flash discharge lamp and light energy irradiation equipment
Inventor: ICHIMURA CHIKAKO
IPC: H01J61/30
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash discharge lamp and a light energy irradiating equipment using the same capable of irradiating uniform, yet effective light energy.  <P>SOLUTION: The flash discharge lamp HFL is provided with a translucent and slim airtight vessel SE with an outer diameter D(mm) satisfying 4≤D≤30, a pair of electrodes E, E sealed in both inside end parts of the airtight vessel SE, a discharge medium sealed inside the airtight vessel SE and emitting light at the time of discharge, and a trigger wire TW arranged in a spiral form with a pitch P(mm) of 4≤P≤50 in the vicinity of an outer periphery of the airtight vessel SE. With the pitch P of the trigger wire TW within the above range, the center of an arc is stabilized almost on a tube axis by a mutual action of a magnetic field generated by current flowing in the trigger wire TW and the arc in the flash discharge. With this, design of an optical system like a mirror is made easier, and at the same time, light-condensing efficiency of optical energy is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240658-A (JP)
Title: Engine misfire detecting method and its device
Inventor: INAO KUNITOSHI
IPC: F02P17/12
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately detect engine misfire in all engine operated conditions in simple construction and to specify a cylinder in which the misfire is caused.  <P>SOLUTION: A waveform creating part 10a creates a pulsation waveform with a change of an engine speed in accordance with an engine speed signal, and a misfire determining part 10b gives wavelet transformation and sinusoidal wave matching to the pulsation waveform and calculates an average square error as a criterion for finding similarity to determine the misfire. When the value is smaller, the misfire is determined. The cylinder in which the misfire is caused is specified from a contrast between a timing for detecting the misfire and an ignition timing for every engine cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088871-A (JP)
Title: Transmission ratio variable steering device
Inventor: TAKAHASHI SHUICHI
IPC: B62D113/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission ratio variable steering device having a solenoid actuator on a lock mechanism capable of controlling decrease of moving speed right before locking of a lock bar so as to decease the impact sound caused by lock operation.  <P>SOLUTION: The lock mechanism is equipped with the solenoid actuator where a locking pawl part of a lock bar is energized to a locking position locking with a lock groove of a lock holder by an elastic member and the solenoid actuator switches the locked state where the lock bar is locked with the lock groove and an unlocked state where it is unlocked. The lock mechanism is constituted so as to decrease the moving speed of the lock bar at the right before locking by decreasing an average voltage Va driving the solenoid with time by the control decreasing a drive voltage of the solenoid actuator with time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242853-A (JP)
Title: Financial transaction system and method for handling financial transaction document in same
Inventor: HARA SHUHEI
IPC: G06Q40/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a financial transaction system that contributes to service time extension of financial transaction documents and to the expansion of geographical convenience, and to provide a method for handling the financial transaction documents in the financial transaction system.  <P>SOLUTION: With respect to handling of financial transaction documents for which a customer goes to a financial institution to directly handle them at a teller window, lockers 20a to 20c arranged at public facilities such as a store and a station are used to make it possible to make a deposit based on identification information issued beforehand by a management center 30, and after the financial institution side performs processing about the deposited financial transaction documents, a deposit is made in the lockers 20a to 20c again on the basis of the identification information at the time of return. The customer has only to deposit desired financial transaction documents in a locker without actually going to the financial institution in this way. Since financial transaction processing is completed at the financial institution side and its transaction completion report and procedure documents, or the like are delivered to a delivery destination specified in advance, it is possible to provide a new financial transaction form that is convenient to the customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004223514-A (JP)
Title: Method for improving environment of water bottom
Inventor: NUMATA TETSUSHI
IPC: A01K61/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely inhibit generation of hydrogen sulfide due to water stagnation in a recessed part etc. formed in a water bottom and generation of a blue tide caused by it over a long period of time.  <P>SOLUTION: A laying material entirely or partially made of slag generated in a steel manufacturing process is laid on one of hydrogen sulfide sources among (1) the recessed part formed in the water bottom, (2) a water bottom in a water area where hydrogen sulfide is detected in its bottom layer water, or in a water area where dissolved oxygen concentration in its bottom layer water is equal to or lower than a fixed value, (3) a water bottom in a water area where the flow rate of the bottom layer water is equal to or lower than a fixed value, and (4) a water bottom in a water area where a pycnocline by a water temperature or/and salt concentration is formed in water. The generation of hydrogen sulfide is inhibited by CaO contained in the slag, and hydrogen sulfide and phosphorus in water are fixed on the slag, which stably inhibit the generation of hydrogen sulfide and the generation of the blue tide caused by it over a long period of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005097520-A (JP)
Title: Powdered additive for coating and coating to prevent pasting posters and scribbles
Inventor: NAITO MINORU
IPC: C09D175/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdered additive for a coating material, wherein by adding an adequate amount of the additive to various kinds of coating materials, the coating materials gain characteristics effectively preventing pasting of posters or scribbling.  <P>SOLUTION: The powdered additive with modified surface characteristics is prepared by mixing 100 mass parts of trifluorinated polyurethane resin composition, 5-20 mass parts of a silicone resin release agent, 5-20 mass parts of a silicone oil having the structure of dimethyl polysiloxane with viscosity of 30-100 mm<SP>2</SP>/s(25°C) and 10-20 mass parts of a moisture-curing type silicon-acrylic resin and drying the mixture. The above powdered additive for a coating material is added to various coating materials to be in an amount of 10-50 mass% of the solid portion rate in the coating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250588-A (JP)
Title: Antitheft system for vehicle and antitheft device for vehicle
Inventor: NAKANE YOSHIFUSA
IPC: B60R25/10
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitheft system for a vehicle and an antitheft device for a vehicle capable of preventing fraudulent act itself to a vehicle when radio communication from the vehicle is interrupted by jamming.  <P>SOLUTION: This antitheft system for a vehicle is provided with the antitheft device for a vehicle 10 mounted on the vehicle for notifying a theft act to a center 14 by radio when the theft act to the vehicle is detected, and vehicle outside equipment 30 detecting the jamming disturbing radio communication from the vehicle to the center 14 and notifying the presence of the jamming to the center 14 by cable when the jamming is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062152-A (JP)
Title: Method and apparatus for measuring complex dielectric constant of dielectric
Inventor: EHATA KATSUSHI
IPC: H01P7/06
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the complex dielectric constant of a dielectric, capable of measuring the complex dielectric constant of the dielectric with high accuracy.  <P>SOLUTION: An electromagnetic wave is input to a resonator 4 filled with a dielectric and a gas, and the resonance frequency, insertion loss and the half-power width in the resonance mode of the electromagnetic wave output from the resonator 4 are measured by a network analyzer 16, in response to the input of the electromagnetic waves and the complex dielectric constant of the dielectric is calculated from the measured resonance frequency, insertion loss and half-power width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260472-A (JP)
Title: Monitoring camera system
Inventor: KATAYAMA TAIZO
IPC: H04N5/225
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To project an imaging object, which is basically same, even by movement of a camera.  <P>SOLUTION: A system is provided with a monitoring camera 1, a moving route 6 which is arranged in a route from one side wall of a tunnel 5 to the other side wall through a ceiling wall and moves the monitoring camera 1, a moving mechanism 2 moving the monitoring camera 1 in the moving route 6, a revolution mechanism 3 revolving the monitoring camera 1 and a control part 4 giving movement instruction information with respect to the moving mechanism 2 and revolution indication information with respect to the revolution mechanism 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258679-A (JP)
Title: Image photographing device
Inventor: KITAHARA ITARU
IPC: H04N5/262
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing device which can change dynamically a region subjected to an image processing for a privacy protection in real time in the region to be photographed.  <P>SOLUTION: A stealth vision system 1000 includes a computer 100 for detecting the position of a subject 6 in a three-dimensional space for photographing to generate protective region information showing a three-dimensional protective region including at least a part of the subject 6 to become an object of blurring processing, a moving camera 20 for photographing the image of the subject 6, and a privacy protective mobile image generator 300 for generating protective image data subjected to blurring processing to the partial region of the image corresponding to the protective region information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255207-A (JP)
Title: Carton and packaging body
Inventor: IKEDA TAMIO
IPC: B65D71/12
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton from which a packaged article stored in a packaging body can be easily taken out without taking out a packaging body itself from a storage case.  <P>SOLUTION: In the carton, notches 24a, 24b for taking-out are formed in both edges of a bottom plate 20a so that a part of a projecting edge part 8 on a lower wall 5 side in a can 3 and a part of a recessed part on the lower wall 5 side are exposed. The dimension L<SB>1</SB>from the forming position of one notch 24a for taking-out to one side edge of the bottom plate 20a and the dimension L<SB>2</SB>from the forming position of the other notch 24b for taking-out to one side edge of the bottom plate 20a are different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256225-A (JP)
Title: Flame retardant double side transfer printed polyester fabric excellent in flexibility and method for producing the same
Inventor: MATSUI YOSHIHIRO
IPC: D06M15/643
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant double side transfer printed polyester fabric keeping good feeling, and to provide a method for producing the flame retardant double side transfer printed polyester fabric causing no hardening in feeling even if both sides are printed one by one.  <P>SOLUTION: The flame retardant double side transfer printed polyester fabric is a flame retardant polyester fabric, transfer-printed on both sides with a dye having ≤500 molecular weight and excellent in sublimability, and excellent in flexibility. And a method for producing the flame retardant double side transfer printed polyester fabric excellent in flexibility comprises transfer-printing on each side one by one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255092-A (JP)
Title: Steering device
Inventor: TABATA HIROSHI
IPC: B62D5/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To minimize projection of the steering wheel into the cabin in a collision of a vehicle.  <P>SOLUTION: The steering device turns left and right front wheels WL and WR by rocking left and right knuckles 27L and 27R by rotation operation of the steering wheel 15. The steering device comprises a hollow input shaft 14 connected to the steering wheel 15, a solid output shaft 17 connected to the right knuckle 27R, a ball screw mechanism 20 for converting the rotation of the input shaft 14 to the reciprocation in the axial direction of the output shaft 17 to rock the right knuckle 27R, and a tie rod 29 for interlocking and rocking the left and right knuckles 27L and 27R. Even if the output shaft 17 is pushed by an engine E and a transmission M moved back by collision impact of the vehicle and is moved back, the backward movement of the output shaft 17 is converted into the rotation of the input shaft 14 by the ball screw mechanism 20. Therefore, the projection of the steering wheel 15 into the cabin by the backward movement of the input shaft 14 can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268252-A (JP)
Title: Method of manufacturing magnetic memory device
Inventor: SAGA KOICHIRO
IPC: H01L21/8246
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a reactive product by forming an electrochemically less noble metal film 81 after etching a magnetic layer.  <P>SOLUTION: A magnetic memory device 1 comprises a magneto-resistance effect element 13 which is such that a magnetic layer (first thin film) 232, a tunnel insulation layer 233, and another magnetic layer (second thin film) 234 are laminated in order. A method of the magnetic memory device 1 comprises a process wherein, after a process of forming a top pattern 130 of the magneto-resistance effect element 1 by etching or ion-milling a top electrode layer 235 and the second thin film 234 from such a state that the top electrode layer 235 formed on the second thin film 234, the second thin film 234, and the tunnel insulation layer 233 are laminated, and the electrochemically less noble metal film 81 is so formed that it may enter between the side wall of the top pattern 130 and the reactive product 71 generated by the etching or ion-milling; and a process of removing the metal film 81 as well as the reactive product 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265973-A (JP)
Title: Optical connector
Inventor: SAITO DAIGO
IPC: G02B6/38
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector which can be assembled on an end part of an optical fiber cable such as an optical drop cable, and an optical indoor cable.  <P>SOLUTION: The optical connector A is provided with a connector body 1 having an optical fiber for connection previously packaged in a ferrule so as to be projected from a rear end opposed to the joining end face of the ferrule, and an anchor tool 5 for anchoring the other optical fiber F optically connected to the optical fiber for connection. In the optical connector A, by pressing the anchor tool 5 into the connector body 1 in the anchored state of the other optical fiber F to the anchor tool 5, the anchor tool and the connector body 1 are connected and the optical fiber for connection and the other optical fiber F are optically connected. Connection parts 25, 56 for connecting the anchor tool 5 to the connector body 1 constitute a movable connection part J for changing the relative direction of the anchor tool 5 to the connector body 1 in the connected state of both the connection parts 25, 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266990-A (JP)
Title: Recycle selling method for industrial personal computer
Inventor: AZEDAKA TOSHIHIRO
IPC: G06Q50/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform the replacement of a system in a planned manner at a proper replacement period by correctly grasping the current state of the system possessed by a customer.  <P>SOLUTION: A test program is transmitted from a maker to a customer, and operated in the personal computer of the customer, and the information of the error information, operating time and environmental conditions of each component is logged, and acquired as operating condition data, and collated with failure rate data in the maker so that the failure rate of each component, the failure rate of the PC, costs when any failure is generated and a purchase price can be calculated. An engineering company summarizes replacement proposals, and provides them to the customer based on costs when equipment configurations equivalent to the customer's system is configured of the latest machine type. Thus, it is possible for the customer to much more accurately decide the replacement period by considering the risk and maintenance cost in the current state of the system and replacement costs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262248-A (JP)
Title: Joined body of copper tube and aluminum tube, manufacturing method of the joined body, and freezing circuit
Inventor: HAYAKAWA MITSUSADA
IPC: B23K101/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable, easily manufacturable, and inexpensive joined body of a copper tube and an aluminum tube.  <P>SOLUTION: The joined body of the copper tube 2 and the aluminum tube 4 is formed such that one end of the copper tube 2 and one unplated end of a stainless steel tube 3 are brazed, that one end of the aluminum tube 4 and the other unplated end of the stainless steel tube 3 are brazed, and that at least the brazing performed later between the two-brazing is performed in a vacuum atmosphere or reduction atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI