baber/WOPTO huggingface dataset:
Patent JP-2002310056-A (JP)
Title: Wind power generator
Inventor: CHOSHOIN YASUHISA
IPC: F03D9/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a wind power generator, wherein a permanent magnet having small magnetic force has the disadvantage that the electromagnetic induction action is unstable, and on the other hand, a permanent magnet having strong magnetic force is expensive apiece, so the total cost becomes high in the power generator using a number of such permanent magnets. SOLUTION: A plurality of power generators using a permanent magnet and an electromagnet as a rotor are constructed on the same propeller shaft, in the case of a fixed wind speed or lower, power is generated by the power generator using the permanent magnet as a rotor, and in the case of a fixed wind speed or higher, the power generator is driven, using an electromagnet as a rotor, which is excited by power generation output of the generator using the permanent magnet as the rotor. The rotor acting on the coil of one power generator unites the permanent magnet with the electromagnet, or the power generator using the permanent magnet as the rotor and the power generator using the electromagnet exited by the power generation output of the above generator as the rotor are provided separately on the same propeller shaft.
Patent JP-2002006454-A (JP)
Title: Black-and-white sepia kit
Inventor: VALVO DAVID J
IPC: G03C5/46
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved means of providing warm sepia images using great many varieties of silver halide photographic positive materials and providing an image having improved stability. SOLUTION: A two-part sepia kit can be used so as to give a desired stable warm sepia image in a black-and-white photographic positive or negative image such as a black-and-white photographic print. The first part of the kit contains a silver bleaching composition comprising hexacyanoferrate ions and halide ions as bleaching agents in a molar ratio of at least 2.25:1. The second part is a toning composition containing a sulfur-containing toning agent.
Patent JP-2002336290-A (JP)
Title: Fluid exothermic composition and heating element using it
Inventor: USUI AKIO
IPC: A61F7/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid exothermic composition and a heating element using it which is layered and sealed in a wrapping material for forming the heating element and is capable of preventing a loss of a heating material in production and of easily producing the heating element in an optional shape with good operability by being controlled with fluidity, and that capable of distributing and maintaining the fluid exothermic composition inside the wrapping material with a uniform thickness without applying any excessive load to an extrusion pump and the like in a coater, and especially, capable of performing complicated temperature control based on a continuous void formed inside the exothermic composition by constituting its barrier water contents to move to the wrapping material and/or a water absorbing sheet in the wrapping material after it is layered and sealed in the wrapping material. SOLUTION: This exothermic composition layered and sealed inside the wrapping material to form the heating element is controlled with fluidity and used for the heating element.
Patent JP-2002342617-A (JP)
Title: System for supporting construction
Inventor: SUDO KEIICHI
IPC: G06Q50/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction support system capable of greatly reducing construction expenses without lowering the quality of a building. SOLUTION: This construction support system is provided with an estimate information storing means for collecting estimate information including an estimate amount of each contract type for work of an item related to construction from general contractors being bidding desiring dealers of the issue and from special contractors of each contract type for work and storing the estimate information, an estimate comparison list generating means for generating an estimate comparison list including the information of a general contractor that has presented the smallest total estimate amount of the issue on the basis of an estimate information group of the general contractors and the information of a special contractor that has presented the smallest estimate amount of the contract type for work of each contract type for work in a display element,  and an estimate comparison list changing means for changing the display element in the case change of the estimated amount of the each contract type for work is instructed or in the case where the replacement with a special contractor that has presented an estimated amount lower than the estimated amount of the contract type for work presented by the general contractor is instructed, selects an excellent general contractor company with the lowest total amount on the estimate comparison list and decides a bidding destination of the issue.
Patent JP-2002054633-A (JP)
Title: Motion guide device
Inventor: MOCHIZUKI HIROAKI
IPC: F16C43/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion guide device capable of easily manufacturing a large linear motion guide device and preventing bend of a long and thin retention member and a escape path structure member and open of an inner circumference guiding part structure member. SOLUTION: Retention members 11, 12, 13 extending along both side ends of load roller rolling surfaces 4d, 4d and preventing rollers 3... from falling off from the load roller rolling surfaces 4d. 4d when a mobile block 2 is removed from a track rail 1, escape path structure members 14, 14 structuring a roller escape path, and inner circumference guiding part structure members 15a, 15b structuring an inner circumference guiding part for direction turning are formed out of resin separately from a block body 4 and separately each other, and are assembled on the block body 4. The retention members 11, 12, 13, the escape path structure members 14, 14 and the inner circumference guiding part structure members 15a, 15b can be manufactured with taking individual backrind amounts into account. Consequently, bend of the long and thin retention members 11, 12, 13 and the escape path structure member 14, 14, and open of the inner circumference guiding part structure member 15a, 15b can be prevented.
Patent JP-2002347915-A (JP)
Title: Foreign matter removing device
Inventor: TANAKA HIROSHI
IPC: B65G45/20
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide foreign matter removing device capable of cutting and removing the foreign matter of thin form such as vinyl cord easily and certainly even if such object has entangled with a pulley and of precluding wear of a cutting blade and the pulley. SOLUTION: The cutting blade part 12b of this foreign matter removing device is arranged as approaching and going apart from that part of the periphery of pulley 4 where a conveyor belt 7 is not set and is formed spirally inclined oppositely on the left and right by reference to the pulley middle part about its axial direction.
Patent JP-2002351540-A (JP)
Title: Traveling object controller
Inventor: KAWANA KEIZO
IPC: G06T7/20
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately perform travel control of traveling objects by accurately detecting the positions of a plurality of traveling objects even when the positions come close and also accurately detecting the position of a traveling object at an optional point of time. SOLUTION: A plurality of self-traveling robots are provided with a light emitting device with identifiable different light colors, a color image sensor detects a light emitting state and a light unremitting state of the light emitting device as two-dimensional image information, a position detection object candidate of each self-traveling robot is extracted by performing color separation and comparison of the two-dimensional image information, whether or not the position detection object candidate is a normal position detection object candidate is decided to determine the current position of each self-traveling robot, and traveling control is performed on the basis of the current position and a target position.
Patent JP-2002351105-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device using the same
Inventor: KONDO AKIHIRO
IPC: G03G5/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent electrophotographic characteristics and capable of extending its service life by improving its resistance against ozone significantly thereby stabilizing the sensitivity. SOLUTION: The photosensitive layer of the electrophotographic photoreceptor contains a benzofuran-amine compound expressed by general formula (1). In the formula (1), Ar1 represents an allylene group or bivalent heterocyclic group which may have substituents, Ar2 represents an aryl group, heterocyclic group, aralkyl group, 1-5C alkyl group, 1-5C fluoroalkyl group or 1-5C perfluoroalkyl group which may have substituents, (a) represents a 1-3C alkyl group, 1-5C fluoroalkyl group, 1-5C perfluoroalkyl group, 1-3C alkoxy group or 1-3C dialkylamino group which may have substituents, or a halogen atom or hydrogen atom which may have substituents, (n) represents an integer from 1 to 4, and when (n) is >=2, a plurality of (a) may be same or different or may form rings.
Patent JP-2002357370-A (JP)
Title: Control method of absorption refrigerating machine
Inventor: HOSHINO TOSHIYUKI
IPC: F25B49/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To permit the utilizing of a heat source surely in accordance with a preferential order and prevent the temperature of cold water, supplied from an evaporator, from overshooting even when a load is suddenly changed. SOLUTION: When a cold water temperature T, measured by a temperature sensor 19, is lowered from a main set value or 7 deg.C upon forcibly controlling the flow rate of waste hot-water, supplied from a low temperature heat source supplying tube 18 into a low-temperature water regenerator 6, so as to achieve the maximum value, PID control, wherein 6 deg.C lower than the main set value of 7 deg.C is made standard, is re-started to control the flow rate of the waste hot-water, supplied from the low-temperature heat source supplying tube 18 into the low-temperature water regenerator 6.  When the cold water temperature T, measured by the temperature sensor 19, becomes 8 deg.C, higher than 7 deg.C, upon controlling forcibly the flow rate of exhaust gas, supplied from a high- temperature heat source supplying tube 16 into a high-temperature regenerator 1, so as to be zero, the PID control, based on the main set value of 7 deg.C, is re-started to control the flow rate of exhaust gas, supplied from the high- temperature heat source supplying tube 16 into the high-temperature regenerator 1.
Patent JP-2002363583-A (JP)
Title: Process for jacketing solid fuel for heat insulation or heating
Inventor: TOKUNAGA YOSHINORI
IPC: B65B11/58
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a process for jacketing solid fuels for heat insulation or heating which allows heat insulation or heating, mainly, of cooked food by maintaining the state of combustion over a long period of about >=60 min from ignition before reaching complete combustion. SOLUTION: A floor plate 22 at the middle position has a through hole 22a. Above the through hole, a metallic foil 32b, which is larger than the diameter of the through hole and has a small pore, is positioned. A solid fuel 30, sliced in a size substantially equal to the diameter of the through hole, is positioned above the metallic foil. By pressing down a rod 24 onto the center of the solid fuel, the bottom and circumferential surfaces of the solid fuel 30 is jacketed with a vessel-formed metallic foil 34. The jacketed fuel is received by a receive plate 28.
Patent JP-2002367603-A (JP)
Title: Drying furnace for cell electrode manufacture
Inventor: HAGIWARA NAOYUKI
IPC: H01M4/139
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a drying furnace which dries electrode current collector, on one surface or especially on both surfaces of which, electrode binder is painted, while making it run horizontally. SOLUTION: The drying furnace 9 comprises a plurality of clips 21, 22 clipping both side selvage parts Sl, Sr of a belt-shaped electrode current collector S having an electrode binder painted layer Sc formed by painting at least on one surface, clip running means 23, 24 arranged at both sides of the electrode current collector S respectively, making the clips 21, 22 run while keeping horizontal state, and a heat supplying means drying the running electrode binder painted layer, painted on the electrode current collector.
Patent JP-2002363694-A (JP)
Title: Superhigh strength cold rolled steel sheet having excellent bending workability
Inventor: TSUKATANI ICHIRO
IPC: C22C38/50
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To produce a superhigh strength cold rolled steel sheet which has excellent bending workability in spite of its high strength of >=780 MPa. SOLUTION: The superhigh sterngth cold rolled steel sheet has a composition containing, by mass, 0.08 to 0.20% C, 0.1 to 1.5% Si, 1.5 to 2.5% Mn, <=0.02% P, <=0.002% S, 0.02 to 0.06% Al, <=0.0005% N, <=0.0005% Ca and <=0.0007% O, and the balance Fe with inevitable impurities. The steel sheet has a structure consisting of a ferritic phase and a low temperature transformation forming phase. Provided that the size of inlcusions in the structure is expressed by the diameter of a circle equivalent to the area thereof, the umber of the inclusions having a diameter of >=5 μm is <=25 pieces/m<2> , and its tensile strength lies in a class of >=780 MPa.
Patent JP-2002043662-A (JP)
Title: High-efficiency and high-output visible wavelength solid- state laser
Inventor: HASNAIN GHULAM
IPC: H01S3/16
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet ray- or near ultraviolet ray-excited solid-state laser which directly oscillates light from the blue region to the red region of visible spectra, particularly, a small-sized and high-efficiency solid-state visible laser which oscillates blue, green, and yellow light. SOLUTION: The diode-excited laser is provided with one or more semiconductor laser diodes which can oscillate with a wavelength of 340-640 nm and an ideally doped solid material existing in an optical resonator. The solid material is optically connected to at least one laser diode. When power supply is made, light is oscillated from one or more laser diodes and simulates the solid material and, consequently, the solid material oscillates laser light having a wavelength of 400-700 nm.
Patent JP-2002367432-A (JP)
Title: Electrical insulating resin composition and electrical equipment
Inventor: UMAGAMI ISAO
IPC: C08K3/36
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having low viscosity, low thioxotropy, and high thermal conductivity, and is redispersible without making precipitated silicon dioxide after long-term storage into a hard cake, and electric equipment by performing electrical insulation processing using this resin composition. SOLUTION: In this resin composition, because the precipitating speed of the silicon dioxide can be reduced by mixing silicon dioxide having the average particle size of 20 μm or less, hydrophobic silicon dioxide having the average particle size of a primary particle of 500 nm or less, and a titanate coupling agent with an unsaturated polyester resin, the precipitated silicon dioxide after long-term storage will not turn into hard cake, and can be redispersed. Because of its being superior in impregnation performance into the electrical equipment, heat diffusibility of the electrical equipment in operation can be improved so that temperature rise in the electrical equipment can be reduced.
Patent JP-2002368395-A (JP)
Title: Method for fixing component by thermal compression bonding and apparatus therefor
Inventor: KAWATANI NORIO
IPC: H01L21/603
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing components by thermal compression bonding and an apparatus therefor which is capable of collectively fixing components by thermal bonding by providing a heater capable of simultaneously heating the components by heat adaptable to each component while pressing the components simultaneously even if the components to be electrically connected to a circuit board have a small difference in external shape. SOLUTION: An apparatus 10 for fixing components by thermal bonding comprises a substrate receiving stage 14, a heater supporting and pressing plate 15 which is vertically movably supported at the upper position of the stage 14 and supports a plurality of heaters 20A, 20B, 20C and so on at prescribed intervals, a driving device 13 which moves the plate 15 vertically with respect to the stage 14, and a control device which presses and holds the plate 15 when the plate 15 moves down at a prescribed time, controls the device 13 to move the plate 15 upward from the stage 14 after the prescribed time elapses, and when the plate 15 is remained at a lower position, energizes the respective heaters 20A, 20B, 20C and so on for a prescribed time to heat the components.
Patent JP-2002094859-A (JP)
Title: Portable imaging apparatus and attachment
Inventor: SAKURAZAWA NAOHIKO
IPC: H04N5/225
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a portable imaging apparatus which can be easily imparted with a special imaging effect without sacrificing portability or operability for a manufacturer and without causing trouble in productivity or maintenance for the manufacturer. SOLUTION: The portable imaging apparatus 1 comprising a camera contained in the body 2 is provided with an attachment 30 having a function section 35 for applying a special imaging effect to an image picked up by means of the camera attached removably to the body 2 and having a part at least covering the imaging lens 6 of the camera. The attachment 30 covers the surface including a display section 22 provided in the body 2 and has hook parts 36, 37 and 38 engaging fixedly with the outer circumferential part of the body 2. The hook parts 36, 37 and 38 are integral with the attachment.
Patent JP-2002361469-A (JP)
Title: Welding method
Inventor: FUJITANI YASUYUKI
IPC: B23K9/167
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a welding method by which low temperature crack can be restrained by lowering hardness on a weld zone just after welding. SOLUTION: An MIG welding torch 100 as a welding means and a TIG(tungsten inert gas) torch 110 as a means for heating a welding heat-affected zone, are disposed at a fixed interval x and both are shifted at welding velocity v. Firstly, a copper is used as a filler metal 200 and a copper-made heat transfer fin 20 and a low alloy steel-made main body 30, are welded with the MIG(metal insert gas) welding torch 100 as the welding means. When a time x/v passes after the welding with the MIG welding torch 100 is completed, the reheating on a weld bead 50 is performed with the TIG torch 110.
Patent JP-2002336292-A (JP)
Title: Visual sense substitution kit converting outside image onto pin display for recognition by skin tactile sense of forehead
Inventor: TOSEI KIYOSHI
IPC: A61F9/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a handy visual sense substitution kit of a simple function. SOLUTION: In this visual sense substitution device, a pin display as an assembly of pins oscillating repulsively against electric charge of a photoelectric element and a zoom lens 2 system forming an outside image in the group of photoelectric elements on the surface of the pin display are built in a main body 1. When the device is attached to a forehead, the outside is recognized through the skin tactile sense via the pin display.
Patent JP-2002049422-A (JP)
Title: Method for analyzing intelligent logical activity and system for the same
Inventor: OGRADY WILLIAM T JR
IPC: G05B19/042
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent logical activity analyzing method and system having higher level flexibility. SOLUTION: This intelligent logical activity analyzing method and system comprises a step for receiving and executing a first trigger event 141 (a), and this step is composed of a sub-step for detecting the first sub-set of the conditions of the process selected based on the first trigger event 141 (a. 1), a sub-step for inputting first states 111-113 when the first sub-set of the conditions is matched with a scheduled value (a. 2), and a sub-step for collating additional conditions when the first sub-set of the conditions is not matched with the scheduled value, and for selecting new states 111-113 to be inputted based on the collated additional conditions (a. 3).
Patent JP-2002372916-A (JP)
Title: Laminate for embossed display and method for manufacturing the same
Inventor: AKAZAWA KEIICHIRO
IPC: G09F3/10
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for an embossed display and a method for manufacturing the body so that a hot melt material other than silicone can be deposited on an embossed display body such as logos, one-point marks or the like made of silicone, that a sharp three-dimensional appearance or raised texture can be added to the embossed display body, that manual works during manufacture are decreased as much possible to reduce the cost and that even minute parts in the characters and figures of the embossed display body can be finely formed compared to a conventional method. SOLUTION: The laminated body has an embossed display body 12 of characters, figures or the like made of silicone having certain height which is formed by using a die 20 with a recess 20a for casting, a silicone pressure sensitive adhesive sheet 14 adhered as peelable to the non-adhering face 12a of the body 12 opposite to the adhering face 12b to cloths or the like, and a layer of a hot melt adhesive 18 adhered with a large number of hairy materials 16 on the adhering face 12b of the body 12 to be adhered to cloths or the like.
Patent JP-2002370156-A (JP)
Title: Polishing device and method for manufacturing semiconductor device
Inventor: OSHITA HIROSHI
IPC: B24B37/30
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To keep uniformity of holding of a substrate to be polished and improve precision of a polished surface. SOLUTION: A holding surface 14 making contact with the substrate 5 to be polished and a polishing head 12 having a number of ventilation small holes 15 formed through in the holding surface keeping a regular small distance are situated between a top ring body 2 and the substrate 5 to be polished.
Patent JP-2003004053-A (JP)
Title: Grease lubricant bearing system and vertical ax rotating machine
Inventor: KIMURA KATSUMI
IPC: F04D29/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of lubrication defect in bearing even when a sealed grease in a bearing happens to leak out. SOLUTION: A grease receiver 62 to receive a leaked grease from inside of a bearing 34 is equipped under the bearing 34 which supports a vertical ax 22 freely in rotation and a weir 66 which protrudes upwards and contacts low surface of an inner ring of the bearing 34 is equipped in the inside of inner periphery of this grease receiver 62 to divisionally form a sump 68 between the grease receiver 62 and the bearing 34.