baber/WOPTO huggingface dataset:
Patent JP-2005035703-A (JP)
Title: Fiber bundle take-up device and manufacturing method for fiber bundle package
Inventor: KUGITA TAKESHI
IPC: B65H57/28
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber bundle take-up device capable of taking up a fiber bundle without twisting or fluffing and a manufacturing method for a fiber bundle package capable of manufacturing the fiber bundle package of good opening characteristic by performing the take-up in such a condition as spread thin uniformly.  <P>SOLUTION: The fiber bundle take-up device is to take up the fiber bundle F on a bobbin 7 in traversing, and is structured so that its swing guide 5b is swung centering on a swinging fulcrum C of a fulcrum guide 5a in followup after the traversing motions of the fiber bundle F, and with the followup swinging motions of the swing guide 5b, the fiber bundle F is twined between the fulcrum guide 5a and the swing guide 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045437-A (JP)
Title: Scanner system and method therefor
Inventor: MAEDA YASUYORI
IPC: G06F13/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To sequentially provide a scan processing function to each of a plurality of client apparatuses.  <P>SOLUTION: Communication connection between a scanner server 2 and client PCs #1, #2 is established in steps S220-1, S220-2. A scan job requested by the client PC #1 to the scanner server 2 is executed in steps S222-1 to S230-1, and generated image data are transferred to the client PC #1. Then the client PC #2 requests the scanner server 2 on the scan job in a step S222-2. The scan job requested to the scanner server 2 by the client PC #2 is executed by processing in a step S224-2 and succeeding steps, and the generated image data are transferred to the client PC #2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062900-A (JP)
Title: Memory controller for increasing bas band width, data transmission method using the same and computer system having the same
Inventor: LEE HOI-JIN
IPC: G06F12/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller for obtaining the maximum system performance in a computer system.  <P>SOLUTION: The memory controller is provided with first and second ports for inputting/outputting N bit data respectively, a third port for inputting/outputting 2N bit data and fourth and fifth ports for inputting/outputting the N bit data respectively, the N bit data are simultaneously fetched respectively from a corresponding memory device through the first and second ports in response to an instruction signal and an address to be inputted through the third port, the fetched 2N bit data are transmitted to the third port, the N bit data are fetched from the corresponding memory device through the first and/or the second port in response to the instruction signal and the address inputted through the fourth and/or the fifth port and the fetched N bit data are transmitted to the fourth and/or the fifth port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049099-A (JP)
Title: Internal pump and light water nuclear power plant primary system piping
Inventor: FUJII TAKAO
IPC: G21C15/243
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable internal pump and light water nuclear power plant primary system piping by reducing the increase in frictional loss of a flow by the gap part of the internal pump to inhibit of secular change in recirculation system piping and a main steam pipe which occupy the major part of the nuclear power plant primary piping and reduction in radiation exposure, in addition to reduction in abrasive damage of pump parts and inhibition of secular change in pump performance.  <P>SOLUTION: The internal pump comprises a pump shaft extending through the lower end plate of a reactor pressure vessel; a pump impeller installed to the tip of the pump shaft on the inside of the reactor pressure vessel to forcedly circulate reactor cooling water in the pressure vessel; a motor part for rotating the pump shaft; and an auxiliary impeller mounted on the pump shaft in a lower portion of the motor part to forcedly circulate cooling water in the motor. A hydrophilic film is provided on the circumferential surface of the pump impeller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050004-A (JP)
Title: Color image forming apparatus and method, program, and recording medium
Inventor: HATTORI YASUHIRO
IPC: H04N1/21
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time by minimizing data input/output between a primary storage device and a secondary storage device in dependence on memory capacity, when collecting a plurality of color image data saved in CMYK color space units in the secondary storage device onto the primary storage device and forming images on a single sheet of transfer paper.  <P>SOLUTION: When two image data are transferred and collected from the secondary storage device 73 to the primary storage device 74 and then saved in the secondary storage device 73, the image data 1 are first transferred from the secondary storage device 73 to the primary storage device 74 without an image decision command ((4) → (5)). The image data 2 are next transferred from the secondary storage device 73 to the primary storage device 74 with an image decision command ((4) → (5)). After the transfer of the image data 2, under the image decision command, the collected image data are transferred from the primary storage device 74 to the secondary storage device 73 ((6) → (3)). The processing is executed independently for every color space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065361-A (JP)
Title: Position detecting method and position detector of rotor in permanent magnet synchronous motor
Inventor: NISHIKATA MASAJI
IPC: H02P6/06
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting method and a position detector of the rotor in a permanent magnet motor capable of detecting the position of the rotor without using a sensor and without complicating the detector.  <P>SOLUTION: In the position detecting method of the rotor in a permanent magnet motor PM, a voltage is applied to one phase of the three-phase winding of the stator S, and position of the rotor R is detected based on the comparison results of the maximum value of voltage waveforms generated in other two phases, and the comparison results of the positive/negative inclination of the voltage waveforms. Position of the rotor R can be detected without using a sensor and without complicating the detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066870-A (JP)
Title: Composite material
Inventor: GOTO HIROHIDE
IPC: B32B3/26
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material capable of markedly producing difference in rigidity corresponding to a bending direction.  <P>SOLUTION: This composite material is formed by laminating a second surface layer part 13, a core part 11 and a first surface layer part 12. Each of the second surface layer part 13, the core part 11 and the first surface layer part 12 is constituted by laminating sheet materials comprising fibers and, by impregnating the laminate of the sheet materials with an uncured synthetic resin and curing the impregnated laminate, the composite material is reinforced by those fibers. Bending adjusting recessed parts 16 are provided to one side of the composite material by cutting the first surface layer part 12 or the like and a filling material 17 is inserted and charged in each of the bending adjusting recessed parts 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037313-A (JP)
Title: Stress measurement probe
Inventor: MIZUTA YOSHIAKI
IPC: E21B47/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost stress measurement probe for measuring stresses with high accuracy by creating artificial cracks in a desired direction not depending on a stress field by a simple mechanism.  <P>SOLUTION: This stress measurement probe 1 is inserted into an under-ground dug drill hole to generate cracks for stress measurement. This probe comprises a pair of semi-cylindrical pressure shells 2a to 2d for generating cracks by contacting with a hole wall of the drill hole, a pair of semi-elliptic pressure plates 4a to 4d for pressing the pressure shells 2a to 2d by contacting with the inner sides of the pair of pressure shells 2a to 2d, at least one piston for pressing the pressure plates 4a to 4d from the inner sides of the pair of pressure plates 4a to 4d, cylinder boxes 6a and 6b for housing the piston, and a displacement measurement part 11 for measuring the displacement of the cracks. The semi-cylindrical pressure shells 2a to 2d are formed so that their wall thicknesses are thicker in their semi-cylinder middle parts than in their semi-cylinder both end parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004051096-A (JP)
Title: Storage car with sensor device
Inventor: THEURER JOSEF
IPC: B61D3/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage car allowing filling operation of bulk material.  <P>SOLUTION: The car 1 is supported on a track 2, and comprises a bottom conveyor belt 6 extending in a longitudinal direction of the car and a loading container 5 including a transfer conveyor belt 10 adjacent to the bottom conveyor belt 6. The transfer conveyor belt 10 projects over a front end 12 of the car to transfer the stored bulk material 16 to the other preceding storage car 1. The loading container 5 is provided with a sensor device 20 for sensing a filling state arranged at a rear end 19 of the loading container 5 in the conveying direction of the bottom conveyor belt 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042980-A (JP)
Title: Heat accumulating type air conditioner
Inventor: SAKASHITA SHOGO
IPC: F24F5/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat accumulating type air conditioner which prevents a refrigerant evaporated in a heat storage tank from being condensed again in an outdoor heat exchanger at the time of heating operation utilizing the heat storage tank, and can be used efficiently without the discharge of the heat quantity accumulated in a heat storage medium in the exterior heat exchanger.  <P>SOLUTION: A two-pipe heat accumulating type air conditioner comprises an outdoor unit 1 provided with a compressor 4, a four-way switching valve 5 and an outdoor heat exchanger 6; a heat storage tank 2 provided with a heat storage tank heat exchanger 7 and a heat storage medium 8; and an indoor unit 3 provided with an indoor heat exchanger 9 and an interior throttling mechanism 10, which are connected to each other using two pipes, a liquid pipe and a gas pipe. The air conditioner comprises a bypass pipe 11 which bypasses the outdoor heat exchanger 6 and bypass pipe controlling valves 12, 13 which control the flow of the refrigerant flowing through this bypass pipe, and is configured so that the bypass pipe controlling valves 12, 13 are controlled at the time of heating operation utilizing the heat storage tank 2, whereby the refrigerant bypasses the outdoor heat exchanger 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044750-A (JP)
Title: Rotary switch
Inventor: ICHIMURA KENICHI
IPC: H01H1/36
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary switch whereby the accuracy in start timing of switching action is easily enhanced.  <P>SOLUTION: (A) Three fixed contact pieces 2, 3, 4 are disposed on an insulating plate 1 away from each other. (B) Rotary contact piece 8 having contacts 5, 6, 7 in three directions is disposed to face the fixed contact pieces 2, 3, 4. (C) The contacts 5, 6, 7 of the rotary contact piece 8 rotate clockwise and counterclockwise from a neutral position where they are not brought into contact with either one of the fixed contact pieces 2, 3, 4. (D) If the rotary contact piece 8 rotates clockwise form the neutral position, after the contact 6 is brought into contact with the fixed contact piece 3, the contact 5 is brought into contact with one side of the fixed contact piece 2. (E) If the rotary contact 8 rotates counterclockwise from the neutral position, after the contact 7 is brought into contact with the fixed contact piece 4, the contact 6 is brought into contact with the other side of the fixed contact piece 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004014104-A (JP)
Title: Audio disk and audio reproducing device
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk which can be easily reproduced by a user when the audio signal is mainly recorded, with excellent operability, and with which real time management is easily carried out.  <P>SOLUTION: The format of a DVD audio disk does not include a VTS (video title set) and is constituted only of an ATS (audio title set). The ATS is constituted of an audio manager (AMG), audio manager menu (AMGM) of video and audio, an ATS<1> and an ATS<2> to be managed by AMGI (audio manager information) in the AMG, and in addition, the ATS<1> and the ATS<2> do not include an A-CONT pack and are constituted of an A pack and a still image pack. Many still image packs are not arranged to the A pack and about one pack per track is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048053-A (JP)
Title: Method for decomposing/recovering unsaturated polyester resin
Inventor: URABE TOYOYUKI
IPC: C07C57/15
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing/recovering an unsaturated polyester resin which permits decomposition, recovery and reuse of the unsaturated polyester resin.  <P>SOLUTION: The unsaturated polyester resin is hydrolyzed to depolymerize an unsaturated alkyd chain. The depolymerized resin is subsequently treated with a critical fluid to depolymerize a styrene chain. The unsaturated polyester resin is thus decomposed into a monomer or an oligomer. Then, the monomer or the oligomer is recovered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051933-A (JP)
Title: Core material for helical processing excellent in iron loss properties, and helical processing core
Inventor: ODA YOSHIHIKO
IPC: H02K1/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide core material for helical processing, which is excellent in iron loss properties without incurring the cost up or the performance deterioration of an insulating film, and a helical processing core.  <P>SOLUTION: This is core material for helical processing excellent in iron loss properties, where Si is 3% or under, Al 2% or under, P 0.1% or under, and the rest substantially Fe, and YS is 160-280MPa, and the partial elongation is 15% or under.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061471-A (JP)
Title: Sealed linear motion bearing
Inventor: ASAHI SHICHIRO
IPC: F16C29/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed linear motion bearing capable of preventing the leakage of lubricant and the intrusion of water by securing an oil seal function between a spindle and a case.  <P>SOLUTION: An upward breathing pipe 11 is connected with an upper end part of a sealed space 7 formed in the case 4, and a small hole 12 is formed on an upper end part of the breathing pipe 11 to allow the air in the sealed space 7 to come in and out, whereby the function of an oil seal 6 can be secured by inhibiting the variation of pressure in the sealed space 7. The breathing pipe 11 is once projected to a side, and then bent upward to be formed into the L-shape, whereby the lubricant scattered/atomized in the sealed space 7 can be recirculated. A cap 13 having a length to cover the small hole 12 is placed on the upper end part of the breathing pipe 11 while keeping a clearance between the pipe and the cap, to close an upper end opening part and to prevent the intrusion of the water from the small hole 12. Further the lubricant can be refilled from the breathing pipe 11 by demounting the cap 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095551-A (JP)
Title: Light emitting device and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a life in a light emitting element having organic compounds.  <P>SOLUTION: This element is made to have a structure to repeatedly laminate an inorganic insulating film 312a, a stress relaxation layer 312b having transparency and hygroscopicity, and an inorganic insulating film 312c on a negative electrode to protect a light emitting element from moisture. As the stress relaxation layer 312b having transparency and hygroscopicity, a film composed of the same material as a layer 310 containing an organic compound pinched between the negative electrode and a positive electrode, a film capable of being formed by a vapor-deposition method, or a film capable of being formed by a coating method is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060501-A (JP)
Title: Silicone composition for coating
Inventor: NAKAZAWA KEIICHI
IPC: C09D183/05
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicone composition for coating which can be coated as a thick film with little shrinkage during heat curing, and provides a coating film which is excellent in adhesion to a metal plate, transparency, lightfastness, heat-resistance, bendability and hardness.  <P>SOLUTION: This silicone composition for coating comprises a polyorganosiloxane comprising (a) at least one polyorganosiloxane, an average composition formula of its mixture being represented by (R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>SiO<SB>1</SB>/<SB>2</SB>)<SB>M</SB>-(R<SP>4</SP>R<SP>5</SP>SiO<SB>2</SB>/<SB>2</SB>)<SB>D</SB>-(R<SP>6</SP>SiO<SB>3/2</SB>)<SB>T</SB>-(SiO<SB>4/2</SB>)<SB>Q</SB>, and an effective amount of (b) a catalyst for addition reaction. In the above formula, R<SP>1</SP>to R<SP>6</SP>are each selected from same or different organic groups, hydroxy group or hydrogen atom, wherein at least one of R<SP>1</SP>to R<SP>6</SP>comprises a hydrocarbon group having a multiple bond that can undergo addition reaction, and at least one of R<SP>1</SP>to R<SP>6</SP>is an aromatic group that may be the same or different; and M, D, T and Q that show the proportion of each unit are each a number from 0 to less than 1, wherein M+D+T+Q=1 and Q+T>0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058912-A (JP)
Title: System and method for separation and recovery of solid residue and oil and fat
Inventor: SATO HIDEO
IPC: B01D21/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for separating and recovering oil and fat, and solid residues from waste liquid containing them.  <P>SOLUTION: The separation and recovery system has an oil-water separation tank 100 that separates stored waste liquid into an oil layer 103 containing the oil and fat, and a waste water layer 130 containing the solid residues and water, an oil and fat recovery part 110 that recovers the oil and fat from the separated oil layer 103, a first residue recovery part 20 that obtains first treated water by filtering the surface water 130a and/or bottom water 130b in the waste water layer 130 after the oil and fat recovery to separate and recover the solid residues, a second residue recovery part 301 that obtains second treated water by filtering the waste water in the waste water layer 130 after the oil and fat recovery to separate and recover the solid residues, a second treated water storage part 302 that stores the second treated water, a first treated water transfer means that returns the first treated water into the oil-water separation tank 100, and a recovery means that recovers the filtration capacity of the first residue recovery part by washing the first residue recovery part with the second treated water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065435-A (JP)
Title: Power supply device
Inventor: NINOMIYA YUKIHISA
IPC: H02M7/12
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device of simple constitution wherein a high power factor can be maintained and further higher harmonics can be suppressed.  <P>SOLUTION: The power supply device comprises: a two-way switch 10 connected between the input end of a rectifying circuit 6, and the connection ends of step-up capacitors; a controlling means 13 that controls opening/closing of the two-way switch 10; and a zero cross detector circuit 12 that detects the zero cross of an alternating-current power supply 1 and inputs a detection signal to the controlling means 13. The controlling means 13 performs closing operation based on a zero cross detection signal when Δdn has passed after input of the zero cross detection signal, and performs opening operation when Δtn has passed after the passage of Δdn n times in the half period of supply voltage. Thus, the controlling means generates smooth current waveform of high power factor to suppress harmonic current and further achieve high efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060591-A (JP)
Title: Method for non-catalytic production of biological diesel fuel without generating by-product
Inventor: IIJIMA WATARU
IPC: C11B13/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a biological diesel fuel from an animal or vegetable oil-and-fat or its waste edible oil and methanol without using a catalyst and forming glycerol as a by-product.  <P>SOLUTION: The biological diesel fuel is produced by mixing the animal or vegetable oil-and-fat or its waste edible oil with methanol and subjecting the mixture to methanolysis reaction at a reaction temperature of 370-500°C, a reaction pressure of 20-60 MPa and a reaction time of 4-12 min without using a catalyst. This invention further provides a biological diesel fuel composed mainly of a fatty acid methyl ester, a monoacyl glycerol and a diacyl glycerol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068573-A (JP)
Title: False twister
Inventor: YAMAMOTO MASATO
IPC: D02G1/04
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false twister which can facilitate a work for removing a yarn-winding trouble occurred on the second feed roller and can prevent the deterioration in the quality of the yarn fed into the secondary heater.  <P>SOLUTION: This false twister comprising the first feed roller 4, the primary heater 5, a cooling plate 6, a nip twister 7, the second feed roller 11, and the secondary heater 15 which are sequentially disposed along a yarn route surrounding the passage 20 of a worker, wherein the secondary heater 15 is disposed in a standing state, and further winders 18 disposed on the passage 20 side of the second heater 15 is characterized by forming the first feed roller 4 and the second feed roller 11 in such structures as nipping and feeding the yarn Y and further disposing an assist roller 12 positively rotated to impart a force to the yarn Y in the feeding direction by a frictional action between the assist roller 12 and the yarn Y, between the second feed roller 11 and the secondary heater 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI