baber/WOPTO huggingface dataset:
Patent JP-2004154863-A (JP)
Title: Device, system and method for making easy welding power source capable of being re-set up
Inventor: SPEAR THERESA CHIH-LEI MIAO
IPC: B23K9/10
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, system and method for a welding power source adapted to be re-set up.  <P>SOLUTION: The welding power source includes a power source control and a power source control data store. Optionally, the welding power source can include a communication component, an I/O component, a wire power supply control component, and a welding procedure store. The welding power source can provide information on the set-up of the welding power source to another welding power source and a remote system to facilitates troubleshooting, inspecting, operating, maintenance and/or upgrading of the welding power source. This invention further comprises a methodology for providing a set-up information to the welding power source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033127-A (JP)
Title: Solid-state image sensor
Inventor: MORI HIROMASA
IPC: H04N5/374
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a solid-state image sensor that prevents deterioration in transfer efficiency of signal charges, a decrease in vertically transferred signal charges, a decrease in transfer speed, etc., and has high performance and high picture quality.  <P>SOLUTION: The solid-state image sensor 100 has a plurality of photodetection parts which generate signal charges, a plurality of vertical transfer parts which vertically transfer the generated signal charges, a horizontal transfer part which horizontally transfers the signal charges transferred from the plurality of vertical transfer parts, a plurality of transfer electrodes 103 which are connected to the plurality of vertical transfer parts, and a plurality of signal transmission wires 102 transmitting charge transfer pulses to the plurality of transfer electrodes 103. Respective wire widths of the plurality of signal transmission wires 102 are set based upon electrode capacity values of the transfer electrodes connected thereto respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032398-A (JP)
Title: Amplifier circuit and memory device having amplifier circuit
Inventor: NAKAJIMA KATSUYA
IPC: G11C11/409
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain both of the acceleration of an amplifier circuit and the reduction of power consumption.  <P>SOLUTION: The amplifier circuit is provided with a differential amplifier circuit, a latch type amplifier circuit and a switching circuit for switching the drive of these two amplifier circuits and constituted so as to drive the latch type amplifier circuit after driving the differential amplifier circuit by the switching circuit, especially the drive of the differential amplifier circuit is stopped after starting the drive of the latch type amplifier circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037076-A (JP)
Title: Non-woven fabric assembly for evaporating filter
Inventor: MIYAGAWA MASAO
IPC: D04H1/541
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact nonwoven fabric assembly capable of improving the evaporating performance without particularly increasing the air volume, with sufficient pumping performance and water retention in comparison with a conventional evaporating filter of an evaporation type humidifier.  <P>SOLUTION: The hydrophilic fiber, a flat plate of the nonwoven fabric 1 composed of thermofusible fiber, and the corrugated or pleated nonwoven fabric 2 are linearly adhered and integrated by thermofusion at an apex of a crest part of the corrugated or pleated non-woven fabric 2 to form the non-fabric structure A, and the structures A are superposed in a state that an angle in the linear adhesion direction of the structures A is 5-25° to the air inflow direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131705-A (JP)
Title: Liquid crystal medium and liquid crystal display
Inventor: EUN YOUNG KIM
IPC: C09K19/30
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal medium having preferable characteristics to practical applications, e.g., a wide range of a nematic phase, a low viscosity, an optical anisotropy Δn appropriate to a used display mode and, above all, a high Δε and the like.  <P>SOLUTION: The liquid crystal medium contains one or more species of compounds expressed by formula I and having positive dielectric properties and one or more species of compounds selected from a group consisting of formula II to formula IV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044436-A (JP)
Title: Semiconductor memory
Inventor: HIROSE MASAKAZU
IPC: G11C11/401
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory in which test patterns can easily be written.  <P>SOLUTION: A SDRAM comprises a data inverting decoder 44 which generates data selection signals DQS0 to DQS3 respectively corresponding to data signals DQ0 to DQ3 conforming to external control signals /OE, /LB, /UB in a test; and a data inverting circuit 30 which inverts each data signal DQ according to the data selection signals DQS0 to DQS3 and outputs them or outputs them without inverting them. Desired test patterns therefore can be written by inputting data signals D0 to D3 of a 'H' level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040922-A (JP)
Title: Clamping device
Inventor: YONEZAWA KEITARO
IPC: B23Q3/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device which is provided with: an axis deviation absorption mechanism for fixing a workpiece pallet on a table; and a simple configuration.  <P>SOLUTION: A driving piston 11 is inserted into a housing 8 of a first block so as to move vertically. A rod 18 protrudes upward above a support face S of the housing 8, and a lower part of the rod is connected with a piston so as to move in the radial direction. A plurality of clamp devices 39 inserted into an engaging hole 3 of the workpiece pallet 2 are arranged at an interval at the outer periphery of the rod. These clamp devices 39 are supported on the housing through a sleeve 40 and a belleville spring 41 so as to move in the radial direction. An output part 46 of the rod is wedge-engaged with the plurality of clampers from the upper side, and the plurality of clampers are energized inward in the radial direction by a ringlike plate spring 44. A caplike cover member 31 is supported on an upper part of the rod so as to move vertically and is downward energized by a spring 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291615-A (JP)
Title: Mold air-vent structure
Inventor: AIDA KAZUO
IPC: B29L30/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold air-vent structure which can prevent a raw material from flowing into the back surface side of a valve element.  <P>SOLUTION: An inserting hole 5 is formed in the inner surface of a mold 1 and a cylindrical vent piece 3 is inserted into the hole. The central hole 3a in the vent piece 3 is structured as a part of a vent hole 2 for connecting the outside and the inside of the mold 1. A valve element 4 for opening and closing an inner opening of the central hole 3a is installed in the inner edge of the vent piece 3. The inner edge of the vent piece 3 is positioned in the rear place than the inner surface of the mold 1, and the valve element 4 is moved to the rear place than the inner surface of the mold 1. A non-vulcanized rubber around the valve element 4 is not flown into the back surface site (the outside) of the valve element 4 even when it is fluidized laterally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048555-A (JP)
Title: Concrete floor of three-dimensional structure, method of constructing the floor, and draining device
Inventor: SASAKI MITSUO
IPC: E04B1/64
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete floor of a three-dimensional structure, which is constructed so as to exert complete waterproofing effect at a low construction cost and in a short construction period, and to provide a method of constructing the floor and a draining device.  <P>SOLUTION: The concrete floor 24 of the three-dimensional structure 2, arranged in a major structure and having a draining means, the method of constructing the floor, and the draining device are provided. The draining means is formed of side edge gutter means 100, inside gutter means 200, and concrete units 22. The side edge gutter means are arranged along the outside of side edges of the major structure and extended almost in the horizontal direction. The inside gutter means are arranged inside the side edge gutter means 100 in a manner intersecting each other almost in the horizontal direction and communicating with the side edge gutter means 100. The concrete units 22 are placed so as to fill horizontal spaces enclosed by the side edge gutter means 100 and the inside gutter means 200, and horizontal spaces enclosed by the inside gutter means 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051184-A (JP)
Title: Printed wiring circuit, luminaire and method for manufacturing the printed wiring circuit
Inventor: TAMURA TETSUSHI
IPC: H05K3/32
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board in which an LED chip is joined to a pad by flip chip mounting, wherein a joining strength with the LED chip is increased and an etching failure in forming the pad by etching can be reduced.  <P>SOLUTION: A pad 81 for a p electrode of the LED chip and a pad 85 for an n electrode which are disposed so as to oppose each other on a printed wiring board are formed by etching so that a gap (a gap between edges 811 and 851) at one end in an insulating region 89 therebetween is D1 and a gap at the other end is D2 (>D1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054008-A (JP)
Title: Grease composition and rolling device
Inventor: TODA YUJIRO
IPC: C10N20/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition which has proper flowability and proper shear stability even under the conditions of high temperature and high speed and is hardly cured with the passage of time, and to provide a rolling device which has a long life, even when used under the conditions of high temperature and high speed.  <P>SOLUTION: The grease composition G comprising a base oil, a diurea compound as a thickening agent, and carbon powder having an average primary particle diameter of 1 nm to ≤1,000 nm is filled in the spaces of a rolling bearing 1. The carbon powder comprises at least one of carbon black, carbon nanotubes, and fullerene, and the content of the carbon powder is 1 to 10 mass % based on the total mass of the grease composition G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052282-A (JP)
Title: Controller for appliance
Inventor: HAMAGUCHI WATARU
IPC: H05K5/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reproduction of electronic components to be replaced even when the replacement thereof happens while the mainframe of the controller mounted in a protective case is subjected to the moistureproof treatment with a potting material by enabling the safe replacement thereof in a shorter time without damaging the patterns of the printed circuit boards in a controller of the equipment in which the mainframe thereof for controlling the operation is subjected to the moistureproof treatment with the potting material.  <P>SOLUTION: The mainframe 6 of the controller for controlling the operation is mounted in a shallow and flat protective case 13 and the protective case 13 is filled with the potting material 8 comprising a urethane resin or the like for the moistureproof treatment of the mainframe 6 of the controller. The protective case 13 is provided with a V-shaped groove part 14 formed in the bottom surface thereof in a loop by the curved or straight line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056643-A (JP)
Title: Keyboard switch
Inventor: ITO HIDEKI
IPC: H01H13/10
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard switch in which play of link members can be eliminated when operating a keytop by forming a dummy pattern having the same width as a circuit pattern at a first sheet member of a part opposed to the lower end part of the link member.  <P>SOLUTION: As for the respective link members 5, 6, 7, the upper end parts 5a, 6a, 7a which support the keytop 2 and the lower end parts 5g, 6g, 7g on the opposite side are rotatably or slidably supported by supporting parts 11a, 11b, 11c formed at the base plate on the upper face of a second sheet member. In the first sheet member 9, a dummy pattern 9d of which the width is the same as that of the circuit pattern 9c is formed at the part opposed to the respective lower end parts 5g, 6g, 7g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055303-A (JP)
Title: Nip measuring device and nip measuring method
Inventor: SHIMADA KEISUKE
IPC: G01B21/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nip measuring device and a nip measuring method which measure highly accurately both the nip pressure and the nip width, also measure in the state where an impression cylinder and a printing cylinder are rotated, and acquire a measurement result approximately simultaneously.  <P>SOLUTION: This nip measuring device is used for measuring the nip pressure and the nip width between two rollers. The device is equipped with a measuring roller, a pressure receiving part, a slip ring, a rotary encoder and an operation part. The measuring roller is a rotatable roller for performing measurement in place of either of the rollers, and stores the pressure receiving part. The pressure receiving part outputs a load received from the impression cylinder as a load signal. The slip ring supplies a power or transmits an electric signal between the measuring roller which is a rotator and the operation part which is a non-rotator. The rotary encoder detects rotation of the measuring roller and outputs a rotation signal. The operation part inputs the load signal and the rotation signal and operates the nip pressure and the nip width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054711-A (JP)
Title: Rotary compressor
Inventor: HORIBATAKE HIDEYUKI
IPC: F04C29/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor suppressing a lowering of productivity, and also reducing load to an electric motor, and besides suppressing power consumption of the electric motor.  <P>SOLUTION: In this rotary compressor having an electric element arranged in an upper section in a sealed cylindrical case, a compressive element arranged in a lower section in the case and driven by the electric element, a crankshaft connected to the rotor of the electric element and composing the compressive element, and a roller engaged with the eccentric shaft of the crankshaft, a groove communicated from the upper end surface of the roller toward the lower end surface thereof is arranged in the inner circumferential surface of the roller, thereby, workability can be improved, the lowering of productivity can be suppressed, a contact area around a rotary shaft can be reduced, frictional resistance can be reduced, and load to the electric element can be reduced, and besides power consumption of the electric element can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060944-A (JP)
Title: Ice breaker
Inventor: KANEKO KATSU
IPC: E02B7/20
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To break ice in a water channel by a simple configuration.  <P>SOLUTION: An ice breaker body 16 fixing an expansible membrane body 18 on a wall face 14 of a canal 10 by a fitting is provided in the vicinity of a gate. When an ice 36 is formed in the vicinity of a surface of water 34 in the canal 10, air from a compressor 32 is supplied to the expansible membrane body 18 to swell the expansible membrane body 18. The ice 36 is pressed by the swelling expansible membrane body 18 and is broken to make the gate open and close smoothly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061928-A (JP)
Title: Speedometer, displacement gauge, vibrometer, and electronic device
Inventor: WADA HIDEO
IPC: G01P3/36
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact speedometer capable of preventing formation in large size and detecting the two-dimensional moving speed and moving direction of an object to be measured.  <P>SOLUTION: A semiconductor laser 1 emits a first luminous flux 7 from a front face and a second luminous flux 8 from a rear face. The first and second luminous fluxes 7 and 8 are divided into a plurality of luminous fluxes sequentially via diffraction gratings 3a and 3b and beam splitters 9a-9d. The plurality of luminous fluxes irradiate the surface of the object to be measured 13 to form detection points 14a and 14b on an x axis and detection points 14c and 14d on a y axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059702-A (JP)
Title: Transfer equipment of car body
Inventor: DOI KEIJI
IPC: B66F7/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide transfer equipment of a car body capable of preventing deformation of the car body in transferring the car body between an upper side carrier line and a lower side carrier line.  <P>SOLUTION: This gantry type transfer equipment 1 is furnished with a pair of supports 2, 2 to transfer the car body M in the vertical direction and arranged holding the car body M between them, a pair of elevating bodies 3, 3 to elevate along a pair of the supports 2, 2, tire supporting parts 6, 7 provided on the elevating bodies 3 and to support outer peripheral lower parts of tires T so that the lower parts of the tire T provided on the car body M are exposed below, a servo motor 4 to elevate a pair of the elevating bodies 3, 3 and a driving cylinder 53 to advance and retreat the tire supporting parts 6, 7 between a tire receiving position and a siding position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027646-A (JP)
Title: Rotary switching valve
Inventor: SUZUKI SHIGERO
IPC: A23G3/02
Filed: 2003-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary switching valve intended for improving the finished condition of a commodity and decreasing the proportion defective of a commodity through solving such a problem that a confectionery material is extracted to a mold in a half-liquid state with a device which sends the half-liquid confectionery material from a feeding device [corresponding to No.6 figure (not shown)] through a rotary valve (corresponding to 15) to a mold (35) for a commodity, and it is more effective that the half-liquid confectionery material has higher pressure so as to prevail to all over the commodity, but as the confectionery material overflows from an engaging part of a valve at the time of molding the commodity in the process, the finished condition of the commodity is not desirable.  <P>SOLUTION: Two cylindrical rotary switching valves (5 and 15) opposed to each other are used on a valve body (36) in a switching valve device (30) as illustrated No.2 figure (not shown). The switching device is constructed with a material pressure device (40) which arbitrarily and easily adjusts strokes (St) of a piston (21) of a cylinder (20) at the time of sending pressed half-liquid confectionery material to the mold (35). As a result, the half-liquid solid confectionery material can be easily sent to a commodity molding device (50).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061158-A (JP)
Title: Pull-out device
Inventor: MATSUMOTO ICHIRO
IPC: E02D9/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull-out device capable of surely pulling out a buried article from a ground by a simple structure.  <P>SOLUTION: Excavating edges in the peripheral region of the underground buried article are installed to the front-end sides of cylindrical bodies 11. Supporters 21 mounted on the cylindrical bodies 11 in a relatively rockable manner are positioned at refuge places when the bodies 11 are penetrated into the ground so as to surround the buried article while being rotated in one direction, and displaced towards the insides of the bodies 11 from the refuge places at an earth pressure when the bodies 11 are pulled up from the ground while being turned in the other direction. The buried article supported by the supporters 21 is pulled out from the ground by pulling up the bodies 11. Receiving sections 24 for the earth pressure are secured to the supporters 21. The arrangements of the receiving sections 24 to the centers of the rockings of the supporters 21 are determined so that a moment displacing the supporters 21 towards the insides of the bodies 11 is generated when the bodies 11 are pulled up from the ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068683-A (JP)
Title: Floor assembly for floor heating
Inventor: SHOJI KYUICHI
IPC: E04B5/48
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor assembly in which warm air is spread at all the corners in warm-air feeding spaces ensured in floor-assembly structures even when the floor-assembly structures in every regions are different from one another, the floor assemblies being laid in almost all regions of a unit partition plane surrounded by sills arranged according to partitions corresponding to room units of a building.  <P>SOLUTION: The floor assembly for a floor heating comprises an upper floor structure formed by stretching an upper floor substrate 9 and a lower floor structure formed by stretching a lower floor substrate 8 with a specified space under it. A thin-film material 6 is stretched between the undersides of at least floor joists or members 91 equivalent to the floor joist and are arranged with a specified interval as the structural member of an upper floor structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068877-A (JP)
Title: Concrete pipe forming method and concrete skeleton
Inventor: SUZUKI ATSUSHI
IPC: E21D11/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pipe in a concrete skeleton for facilitating detection and repairing of an inside crack.  <P>SOLUTION: When constructing the concrete skeleton 10, a small diameter pipe 20 formed of a material melting to a prescribed fluid, is arranged so that the inside space communicates with the outside of the concrete skeleton. After hardening concrete of the concrete skeleton, the prescribed fluid is injected into the inside space of the small diameter pipe from the outside to melt this, and a melted small diameter pipe material is taken outside the concrete skeleton, and a fine line-shaped pipe 14 is formed in the concrete skeleton. When the crack 24 is caused in the concrete skeleton having the pipe formed by this method, the crack appears on an inner wall surface of the pipe. Thus, the crack can be detected from the inside of the pipe, and can be repaired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI