baber/WOPTO huggingface dataset:
Patent JP-2005323052-A (JP)
Title: Mobile player and receiving terminal
Inventor: SHISHIDO ICHIRO
IPC: H04N7/173
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile player and a receiving terminal that enables a client to try to listen to contents on a plurality of distributing servers by easy operation by making small a gap between user's operation to try to listen and user's operation to purchase and securely linking a user's incentive to purchase with user's purchase.  <P>SOLUTION: The mobile player is equipped with a trial content storage means 42 of storing trial contents including specification information on a providing server for contents, property information on the contents, and trial data on the contents, a reproducing means 48 of displaying the property information on a display means 46 or displaying a picture when the trial data include pictures, and outputting audio to an audio output means 49 when the audio is included, a receiving means 45 of receiving a choice of contents based upon the property information or trial data displayed on the display means or outputted to the audio output means, a specification information storage means 44 of storing the specification information on the providing server for the selected contents, and a control means 47 of performing control to transmit the specification information to a receiving terminal 2 and store the obtained contents in the content storage means 43.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322576-A (JP)
Title: Sealed secondary battery
Inventor: YAMASHITA TATSU
IPC: H01M2/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed secondary battery which can be formed easily and is provided with a safety valve having a stable operation pressure.  <P>SOLUTION: This is the sealed type storage battery in which an electrode body is housed in a case, the aperture of the case is sealed by an outer package lid 2, and a safety valve 2a having a rubber valve 12 is provided at the outer package lid 2. The outer package lid 2 has a recessed part at the projection part formed integrally and the safety valve 2a is housed in the recessed part and a valve lid 13 for closing the aperture of the recessed part is attached to the outer package lid 2. Thereby, by this attachment of the safety valve 2a structure, the rubber valve 12 is energized and seals the penetrating passage 16, thus sealing of the battery 100 is maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324350-A (JP)
Title: Manufacturing method of injection-molded product
Inventor: HIGUCHI YOSHINORI
IPC: B29C45/73
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an injection-molded product being a cylindrical body, especially a cylindrical body of which the axial length is larger than its outer diameter with high precision and high efficiency.  <P>SOLUTION: In the manufacturing method of the injection-molded product being the cylindrical body, a core pin 23 constituted so as to heat the predetermined length part including at least the position most spaced apart from a gate 15 of the part corresponding to the inside of the cylindrical body in a product cavity 11 is arranged to the part corresponding to the inside of the cylindrical body and, after a molten resin is injected in the product cavity 11 through the gate 15 in a state that the core pin 23 is heated, it is compressed and dwelled in the state that the core pin 23 is heated and, after the heating state of the core pin 23 is cancelled, the molten resin is cooled and solidified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004358462-A (JP)
Title: Forming method of multilayer coat
Inventor: TAKESAKO SHOICHI
IPC: C09D133/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming multilayer coat, capable of effectively preventing a mixed phase of a middle coat and a base coat, and excellent in surface smoothness.  <P>SOLUTION: A multilayer coat is formed by coating, wet on wet, a intermediate water paint, a water base paint and a clear paint, in turn, on an electropainted coat and thereafter baking them to be cured at the same time. The intermediate coat formed from the above intermediate water paint has a water absorption of coat of ≤10% and a water-elution ratio of coat of ≤5% and the above intermediate water paint contains an acrylic resin emulsion, a urethane resin emulsion and a curing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324309-A (JP)
Title: Combustion type working tool
Inventor: MIYASHITA ISAO
IPC: B25C1/08
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of rationally exhausting exhaust gas in a combustion chamber in a combustion type working tool.  <P>SOLUTION: An atmospheric air chamber 171 whose capacity is increased when a movable member moves in a direction to reduce capacity of the combustion chamber and is reduced when the movable member moves in a direction to increase the capacity of the combustion chamber is provided on the combustion type working tool having the movable member 126 devised free to move to change the capacity of the combustion chambers 121, 122. The tool is constituted to suck air to the atmospheric air chamber 171 from outside while exhausting the exhaust gas in the combustion chamber 122 outdoor when the movable member 126 moves in the direction to increase the capacity of the atmospheric air chamber 171 while reducing the capacity of the combustion chamber 122 and to exhaust the exhaust gas residing in the combustion chamber 121 outdoor while pushing the air in the atmospheric air chamber 171 in the combustion chamber 121 by compressing it when the movable member 126 moves in the direction to reduce the capacity of the atmospheric air chamber while increasing the capacity of the combustion chamber 122 after processing work by a piston member 155.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329750-A (JP)
Title: Cleaning device of air-conditioner device
Inventor: TATSU KOICHI
IPC: B60H1/32
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device of a vehicular air-conditioner device capable of maintaining air in a cabin to be in a suitable state for an occupant.  <P>SOLUTION: Cleaning water is stored in a first tank 1, and a nozzle 2 is directed to the surface of an evaporator 20 in a vicinity of the evaporator 20. A cleaning water feed passage 3 feed cleaning water in the first tank 1 to the nozzle 2. By opening/closing a control valve 8, the nozzle 2 is adequately set to a cleaning condition in which cleaning water is ejected toward the evaporator 20 and a normal condition in which cleaning water is not ejected. A second tank 4 collects cleaning water ejected from the nozzle 2 below the evaporator 20. A circulation passage 5 feeds cleaning water in the second tank 4 to the first tank 1 in a circulating manner. A heater 9 heats a surface of the evaporator 20. When the condition of the air-conditioner device is changed from the condition of the cooling operation to the stopped condition, a control unit 10 closes the control valve 8 after the control valve is opened for a predetermined time, and the heater 9 is conducted for a predetermined time after the control valve 8 is closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332497-A (JP)
Title: Semiconductor integrated circuit system
Inventor: TODA HARUKI
IPC: G11C11/406
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit system having a data refreshing function capable of coping with various disturbances arising depending upon held data.  <P>SOLUTION: The semiconductor integrated circuit system includes cell arrays integrated with volatile memory cells having an asymmetric data holding characteristic. The system performs a first refreshing operation (R) to refresh the data held by the volatile memory cells at every other specific time and a second refreshing operation (WER) to refresh the data held by the volatile memory cells after the write operation (W) when the write operation (W) to the cell arrays arises during the first refreshing operation (R). The system brings forward the refreshing cycles (1 to 4) for the cell arrays at every occurence of the write operation (W).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332334-A (JP)
Title: Circular object browsing system
Inventor: SHIMIZU YOJI
IPC: G06Q50/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular object browsing system capable of precisely and rapidly grasping the circulating state of a circular object by attaching an RFID tag recording management information of the circular object to the circular object and managing the management information by a computer.  <P>SOLUTION: This circular object browsing system 300 comprises a storage shelf (furniture) 40 having an antenna 9 for reading and writing management information recorded in the RFID tag 200 attached to the back surface of a holder 30; a furniture reader/writer 100 performing reading and writing of management information to the RFID tag 200, a control PC (control device) 50 controlling the furniture reader/writer 100, a PC-A (information processor) 61 and a PC-B (information processor) 63 connected to a network 52 so as to be mutually communicable, and the network 52 connecting the control PC 50 to the PC-A 61 and PC-B 63.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339603-A (JP)
Title: Tape drive
Inventor: TARUMI RYOHEI
IPC: G11B5/40
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape drive which prevents a leader tape having a surface formed rather rough from being brought into contact with a head.  <P>SOLUTION: A magnetic tape drive 20 is provided with; a friction force detector 27 having a projecting part 27 slid on a magnetic tape MT or a leader tape LT and a strain gauge 27c for detecting a friction force between the projecting part 27a and the magnetic tape MT or the leader tape LT; a stepping motor 28 which presses or separates the friction force detector 27 to or from the magnetic tape MT or the leader tape LT instead of a magnetic head H; and a controller 29 which determines whether the leader tape LT is switched to the magnetic tape MT on the basis of a signal detected by the friction force detector 27 and drives the stepping motor 28 when determining the switching, thereby to bring only the magnetic head H into contact with the magnetic tape MT.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337309-A (JP)
Title: Hydraulic vibration control device
Inventor: SASAKI YOJI
IPC: F16F9/18
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic vibration control device, stabilizing the absorbing operation to under and over hydraulic fluid over a long period of time and reducing the size.  <P>SOLUTION: A piston rod 3 is inserted in a cylinder 2 to freely go in and out, a piston 4 partitioning the interior of the cylinder 2 into two oil pressure chambers 5, 6 is fixed to the piston rod 3, a reservoir 7 allowing the hydraulic fluid to freely go in and out for adjusting the under and over hydraulic fluid of the cylinder 2 is communicated with the oil pressure chambers 5, 6 of the cylinder 2, and a control valve 11 for restraining a sudden circulation of the hydraulic fluid and on the other hand, allowing a slow circulation of the hydraulic fluid is provided between the reservoir 7 and the cylinder 2. The reservoir 7 is constructed so that a lid 7b movable in the direction of narrowing a storing part 7a for the hydraulic fluid is pressurized by a spring 7c. The reservoir 7 is concentrically formed like a cylinder round the cylindrical cylinder 2, an axial oil passage 8 connecting both oil pressure chambers 5, 6 is formed between the cylinder 2 and the reservoir 7, and the oil pressure chambers 5, 6 of the cylinder 2 are communicated with the reservoir 7 through a common communicating passage 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334730-A (JP)
Title: Composition for sludge solidification and sludge solidification method
Inventor: SAEKI YASUSHI
IPC: C02F11/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for sludge solidification and to provide a sludge solidification method which have high safety, have no fear of environmental pollution due to the elution of heavy metals, such as hexavalent chromium, and alkaline components, and solidify water-containing sludge to form a solidified material which is not swollen and broken by rain water, sea water, and the like.  <P>SOLUTION: The composition for sludge solidification comprises paper sludge, bagasse or their incinerated ash, ferrous sulfate, and at least one functional agent selected from a pH adjustor, a coagulant, a surface-active agent, a water absorption-reinforcing agent, and a dispersing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004281415-A (JP)
Title: Gas insulated vacuum circuit breaker
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized gas insulated vacuum circuit breaker with improved dielectric strength of an electric field moderating electrode without enlarging the radius of curvature thereof.  <P>SOLUTION: The gas insulation vacuum circuit breaker, in which insulation gas is enclosed, comprises an insulation container and an electric field moderating electrode having terminal parts arranged so as to have a distance of gas gap G from each other on the insulation container. A quasi-uniform electric field is formed so as to have an electric field utilizing factor U of not less than 0.35, obtained by an equation U=R/[0.9(R+G)], wherein R is a radius of curvature of the outer peripheral surface of the electric field relieving electrode 16a, and G is a gas gap. A coating film 23a made of an insulation material is applied on the more than half area of the outer peripheral surface of the electric field moderating electrode 16a excluding the part facing the insulation container 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352237-A (JP)
Title: Bicycle shift control device
Inventor: HILSKY ALEXANDER
IPC: B62M25/04
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle shift control device which visibly indicates at least one of the shifting positions of a rotary shift member.  <P>SOLUTION: A fixed member 22 is fixedly coupled to a part of a handlebar 14 adjacent a hand gripping area A having a longitudinal center axis. A rotary member 60 is rotatably coupled to the fixed member 22. A visible fixed contoured line 46 is formed at one side either the fixed member 22 or the rotary member 60. And a visible movable contoured line 70 adjacent the visible fixed contoured line 46 is formed at the other side either the fixed member 22 or the rotary member 60. A geometrically shaped visible area G is configured to change upon rotation of the rotary member 60 between at least two shift positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005337101-A (JP)
Title: Ejector and fuel cell system provided with this
Inventor: KATAGIRI TOSHIKATSU
IPC: F04F5/46
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector and a fuel cell system provided with this capable of enhancing circulation performance even in the state that a flow rate is suppressed.  <P>SOLUTION: In the ejector 5, a second fluid is sucked by a negative pressure generated by a first fluid flowing out from a nozzle 11 and the two fluids are merged and flowed out. A nozzle 11 has a first opening 11a for flowing out the first fluid at a distal end and has a second opening 11b communicated with the first opening 11a through the inside of the nozzle 11. The ejector is provided with a needle member 20 movable in a central axis direction of the nozzle 11 so as to be fitted or left from the first opening 11a of the nozzle 11. On the needle member 20, a communication passage 20a for communicating the first opening 11a and the second opening 11b is formed in the state that it is fitted to the first opening 11a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339339-A (JP)
Title: Optical identification information acquisition device
Inventor: ITO SADANOBU
IPC: G06K17/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical identification information acquisition device which can increase the efficiency of communication inexpensively.  <P>SOLUTION: IR tags 10.1 to 10.n are attached to objects, respectively, identify corresponding objects and include infrared LEDs 12 which transmit light with light emitting patterns corresponding to identification information for identifying the corresponding objects and light emitting patterns for expressing attribute information of the corresponding objects, photodiodes 14 which receives control signals and memories 18 for storing the attribute information. An ID tracker 20 receives infrared light from the IR tags 10.1 to 10.n, specifies a position of an identification tag device based on the identification information, acquires the attribute information and transmits the control signals to the IR tags 10.1 to 10.n.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340635-A (JP)
Title: Rolled copper foil for printed wiring board, and its production process
Inventor: ITO YASUYUKI
IPC: H05K1/09
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled copper foil having a uniform roughed surface where variation in irregularities is low and exhibiting stabilized bonding strength to a resin substrate with a narrow pitch, and to provide its production process.  <P>SOLUTION: Prior to roughing, a rolled copper foil having irregularities undergoes electrolysis by copper plating bath to form a copper plating layer having a thickness of 1-5 μm on the surface of the rolled copper foil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335028-A (JP)
Title: Abrasive cloth for precision polishing, and its manufacturing method
Inventor: YOSHIDA TOKUICHI
IPC: B24B37/24
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive cloth for precision polishing fully drawing out the capacity of a polishing fluid to perform excellent precision polishing, and also to provide its manufacturing method.  <P>SOLUTION: This abrasive cloth for precision polishing has holes with bore diameters d of 0.1-10 μm at 90% or more out of open holes 12 existing in the surface. The abrasive cloth is formed with a continuous porous foam layer 14 on a substrate 13, and its surface layer part 15 is formed of fine blow holes. An extremely small portion of the surface layer part 15 formed of fine blow holes is polished by diamond dressing. Fine holes 12 out of which the holes with the bore diameters d of 0.1-10 μm are 90% or more, are formed in the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057247-A (JP)
Title: Semiconductor junction wafer
Inventor: TAKEDA KEIICHI
IPC: H01L21/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor junction wafer with strong junction strength, preventing the diffusion of dopant impurities and the occurrence of voids.  <P>SOLUTION: By raising the temperatures of both closed silicon substrates 1, 2 from a low temperature region that is hard to produce the diffusion of the dopant impurities, to at least over 100 °C therefrom at a slow rising speed in temperature, dehydrate condensation is generated on the surfaces thereof 1a, 2a to be joined and strong bonding is formed due to the bonding (Si-O-Si) combined with silicon (Si) and oxygen (O). Also, the occurrence of voids is suppressed by relaxing the gasification of moisture and organic substances that are absorbed on the surfaces 1a, 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357308-A (JP)
Title: Mobile communication terminal device sound system
Inventor: NIIHAMA TSUGUO
IPC: G06F21/10
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To send sound data which a sender arbitrarily has downloaded from a sound data file server to a receiver side terminal device as incoming-alarm data via an IP network without modifying a processing system for an ALERT signal from a switching facility owned by a mobile communication carrier, and to reproduce only the sound data sent by the sender side without reproducing a ringer melody set by a receiver side.  <P>SOLUTION: A control means owned by a mobile terminal device suspends a sonant of an already set ringer melody on a receiver side mobile communication terminal device based on reproduction control information that indicates that incoming data are sound data and writes the sound data to a storage means, and after completing the writing, repeats the reproduction according to the reproduction control information that prompts the sound data to be reproduced until a reproduction stop instruction signal is inputted from an input means, a phone is picked up, or a caller stops a calling operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345179-A (JP)
Title: Structure displacement/deformation detection system provided with optical fiber sensor
Inventor: CHIKAHISA HIROSHI
IPC: G01B11/16
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure displacement/deformation detection system using an optical fiber cable capable of easy installation, capable of providing a measurement device economically as well as capable of detecting the occurrence of relative displacement/deformation of the shore protection structure and its occurrence position and measuring the relative displacement, and also capable of precisely detecting the amount of the deformation while using the optical fiber sensor for communication use, generally used for the linear shore protection structure.  <P>SOLUTION: The structure displacement/deformation detection system using the optical fiber sensor is provided with the optical fiber laid on the detection object, the displacement/deformation sensing device and a displacement/deformation management device. Wherein, the displacement/deformation sensing device is characteristically composed of the sensing part formed with at least ≥2 stopping part and a loop part and a detection signal, and a displacement/deformation management device is provided with a light intensity measurement device or a OTDR (Optical Time Domain Reflectometer).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348008-A (JP)
Title: Moving picture coding method, moving picture coder, moving picture coding program and computer-readable recording medium with record of the program
Inventor: KITAHARA MASAKI
IPC: H04N19/91
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for coding moving pictures by the intra-frame prediction which reduces a flicker quantity with restraining the coding efficiency from deteriorating.  <P>SOLUTION: In selection of predicting methods for indicating an optimum prediction evaluation value, one of predicting methods utilizable for a coding target block in the present frame is selected and set as a tentative predicting method, while the prediction evaluation value of a predicting method utilized for the block at the same position in a coded frame just before the present frame as the coding target block is set as a prediction evaluation value for determining the prediction method. If the prediction evaluation value of the set tentative prediction method is approximately equal to that for determining the set predicting method, the predicting method utilized for the block at the same position in the coded frame just before the present frame is determined to be a prediction method to be utilized for the coding target block in the preset frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI