baber/WOPTO huggingface dataset:
Patent JP-2001331511-A (JP)
Title: System and method for, information acquisition and metadocument
Inventor: SHANAHAN JAMES
IPC: G06F17/30
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for user's intervention in an original document and to enable a metadocument to operate during an idle cycle of a computer by handling a document as an active agent on life cycles of the creation and sharing of knowledge. SOLUTION: The information acquisition system is equipped with a metadocument 100 which is a metadocument including a pair of a document and a group of services relating to the document so that the document services include a process using part of the document and a scheduler 200 which selects one document service request from the group, starts and manages a communication with a service provider 210 satisfying the selected document service, and integrates the result obtained from the selected document service with the document.
Patent JP-2002315193-A (JP)
Title: Power control system
Inventor: FUJIOKA YUICHI
IPC: H02J3/32
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To use a secondary battery as a power storage for accumulating inexpensive nighttime power at a home as well as a power source of an electric car by controlling the charge and discharge of the secondary battery in the electric car. SOLUTION: The power control system comprises the electric car 1 having the secondary battery 2, and a control box 3 that is connected to a power feed system and the power system in a building 4, can be connected to the secondary battery 2 in the electric car 1, and supplies power that is fed from the power feed system to the power system in the building 4. The control box 3 is connected to the electric car 1. The power control system supplies the battery power in the secondary battery 2 to the power system in the building 4 when the amount of charge in the secondary battery 2 exceeds a preset reference remainder, and charges the secondary battery 2 using the power that is fed from the power feed system when the amount of charge in the secondary battery 2 is less than the reference remainder.
Patent JP-2002307145-A (JP)
Title: Thin slab of austenitic stainless steel and twin roll type continuous casting method therefor
Inventor: YAMAMURA HIDEAKI
IPC: C22C38/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To produce a thin slab which has no generation of the unevenness of luster caused by the involution of scum in a product sheet, in a twin roll type continuous casting method for producing a thin slab of austenitic stainless steel by forming a pouring basin part on a part of the circumferential face of a cooling drum, and cooling and solidifying molten metal poured therein. SOLUTION: In the thin slab of austenitic stainless steel, inclusions having a composition in which the ratios among CaO, SiO2 and Al2 O3 are CaO:SiO2 :Al2 O3 =17 to 35:5 to 65:5 to 20, and the content of Cr2 O3 is 0.1 to 5 mass%, with the other inevitable impurities are dispersed. Further, >=0.4 mass% Si is contained in the steel.
Patent JP-2001292965-A (JP)
Title: Method of driving mensurative head part of ophthalmoscopic device
Inventor: ITO NORIYASU
IPC: A61B3/028
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To automate the movement of a mensurative head part in a method for driving the mensurative head part of an ophthalmoscopic device for measuring visual function to improve the operability. SOLUTION: When a control motor 37 is driven to rotate a screw shaft 33, a nut 38, vertically moving members 42 and 43, and an arm support shaft 40 are vertically moved to vertically move the mensurative heat part. When a control motor 23 is driven to rotate a horning pipe 16, the vertically moving members 42 and 43 and the arm support shaft 40 are rotated by receiving the force of a key 42b to circularly move the mensurative head part on a horizontal plane. The rotating range of the horning pipe 16 is controlled by a rotating click plate 24 and a stopper mechanism 28, whereby the rotating range of the arm support shaft 40 is also controlled.
Patent JP-2002309388-A (JP)
Title: Anion adsorption preventing system and rust preventing system
Inventor: DOI HIROTOSHI
IPC: C23F13/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing anion adsorption on a member constructing the inside surface of a living room and to provide a system for preventing the generation of rust on the iron frame of an iron frame building. SOLUTION: The anion adsorption preventing system is composed of an electrode for the living room, which is arranged in the member constructing the inside surface of the living room, a negative voltage applying apparatus for the living room for applying negative voltage to the member through the electrode and a cable for connecting the electrode to the negative voltage applying apparatus and the adsorption of anion is prevented by negative by electrifying the member trough the electrode by the negative voltage applying apparatus.  The rust preventing system is composed of an electrode arranged in the iron frame of the iron frame building, a negative voltage applying apparatus for the iron frame for applying negative voltage to the iron frame, a cable for connecting the electrode to the negative voltage applying apparatus and an earth for grounding the iron frame to the ground and electrons are supplied to the iron frame thought the electrode from the negative voltage applying apparatus to prevent the generation of rust on the iron frame.
Patent JP-2002316882-A (JP)
Title: Cement based non-combustible building material
Inventor: TOSHIKURA KAZUAKI
IPC: C04B41/60
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-combustible building material, even if polyvinyl alcohol is added largely as possible for improving its workability on cutting, which has improved mechanical strength corresponding to the addition efficiency thereof, further has a smooth surface of a formed body, and has good appearance. SOLUTION: A formed body essentially consisting of cement, and containing 5.5 to 10.0 wt.% polyvinyl alcohol, and further containing a hydroxide such as magnesium hydroxide and aluminum hydroxide releasing water on thermal decomposition is provided. This formed body is impregnated with an aqueous solution of boric acid or an aqueous solution of borate, and is further thermally hardened to obtain the cement based non-combustible building material. The formed body is heated while infiltrating an aqueous solution of 0.1 to 3.0 wt.% boric acid or borate into the surface layer of the formed body, so that polyvinyl alcohol is not eluted, and its appearance is made satisfactory. Further, since the formed body is hardened after the aqueous solution is sufficiently melted to the inside of the formed body, its mechanical strength sufficiently increases.
Patent JP-2002317763-A (JP)
Title: Sliding member for compressor
Inventor: SHIBATA MAKOTO
IPC: F04B39/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the sliding property of a sliding member to be used under a cooling medium atmosphere. SOLUTION: A solid lubricating material in addition to a fluoride based formation coating formed of an Al-OH-F compound or a NH4 MgAlF6 compound or both compounds are formed on the surface of an aluminum based substrate.
Patent JP-2002312755-A (JP)
Title: Optimization system using genetic algorithm, controller, optimization method, program and recording medium
Inventor: TORII TAKESHI
IPC: G06N3/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of being trapped by a local solution and to efficiently calculate the optimum solution of excellent quality at high speed in an optimization method using a genetic algorithm. SOLUTION: In an optimization system calculating the optimum solution suited to evaluation conditions for which a plurality of conditions are combined by using the genetic algorithm, a GA engine 1 outputting the candidates of the solution suited to individually set evaluation conditions as evolution individual groups PGn (n=1 to N) on the basis of the genetic algorithm is provided in a plurality of stages from a low order to a high order. An individual immigration control part 2 moves a part of the evolution individual groups PGn and PGn-1 between the evolution individual group PGn on a low order side and the evolution individual group PGn+1 on a high order side. A convergence judgment part 3 judges the convergence of optimization on the basis of the evolution individual group PGN of the GA engine of the highest order.  For the evaluation condition set in each stage, the conditions are added stepwise from the low order to the high order.
Patent JP-2002310652-A (JP)
Title: Position measuring system for traveling construction machine
Inventor: ISHIBASHI HIDETO
IPC: E02F9/26
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To determine the direction of the vehicle body of a construction machine and to measure the position of its monitor point irrespective of its working conditions or its type, in the case of a position measuring system for the traveling construction machine. SOLUTION: A hydraulic excavator 1 is provided with angle sensors 21, 22, and 23 for detecting a boom angle, an arm angle, and a bucket angle, respectively, an incline sensor 24 for detecting the longitudinal inclination angle of an upper turning body 3, two GPS antennas 31 and 32 with GPS receivers 43 and 44, radio equipment 41 and 42 for receiving correction data (to be described) from a reference station via radio antennas 33 and 34, a radio antenna 35 for transmitting position data, and a panel computer 45, wherein the position of the front end (monitor point) of a bucket 7 of the hydraulic excavator 1 is computed, based on the positional data from the receivers 43 and 44 and angle data from the sensors 21 to 24.
Patent JP-2002080693-A (JP)
Title: Epoxy resin composition and its cured product
Inventor: IMAIZUMI MASAHIRO
IPC: C08G59/50
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition suitable for laminated sheets, metal foil-clad laminated sheets, insulating materials for build-up substrates, flexible printed-wiring boards, materials for flexible printed-wiring boards and the like and has excellent thermal resistance/flexibility. SOLUTION: The epoxy resin composition comprises (a) an epoxy resin, (b) an amine based curing agent, and (c) a phenolic hydroxyl group-containing polyamide-poly(butadiene-acrylonitrile)block copolymer as the essential components.
Patent JP-2002318870-A (JP)
Title: Repair part order control system
Inventor: OTA SHOYA
IPC: G06Q50/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a repair part order control system in which the order control work can be smoothly conducted, and in which the number of back orders is not increased. SOLUTION: This control system is provided with a part account information data base system having a part account information data base 10 storing part numbers for repair parts, section information, and manufacturer information, in which the section information and the manufacturer information can be changed, and an order account information data base system having an order account information data base 20 storing part numbers for repair parts, and manufacturer information for every part, in which the manufacturer information for each part can be changed. When the section information or the manufacturer information is changed, the part account information data base system displays the changed information in the form of a list, or it automatically changes the manufacturer information corresponding to the subject part in the order account information data base.
Patent JP-2002321768-A (JP)
Title: Packing cushion
Inventor: HONDA KAZUMASA
IPC: B65D81/07
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a packing cushion that unerringly and easily fixes a remote controller to a base paper irrespective of the size of the remote controller. SOLUTION: In the packing cushion 10 wherein en electronic device is housed in a first recess, and an accessory item is housed in a second recess, while each is caused to face the inside of a lower cushion 20 through a first opening and a second opening respectively of a base plate 18, and flange parts integrally formed around the periphery of an upper cushion 16 and a lower cushion 20 are fixedly connected, the second opening is divided into a first opening part 38 that forms a part of the outer shape of the accessory item and a second opening part 40, while a part of the stop-fixing part of the accessory item is put through the second opening part, and the accessory item is fixed on the base paper part between the first opening part and the second opening part by means of the stop-fixing part.
Patent JP-2005056581-A (JP)
Title: Carbon material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using it
Inventor: TESHIMA MINORU
IPC: H01M4/36
Filed: 2001-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery which is superior in charge and discharge cycle characteristics, and in which the initial irreversible capacity is reduced by improving a carbon material for the nonaqueous electrolyte secondary battery.  <P>SOLUTION: This is the powdered carbon material which can store and release lithium, and the carbon material is composed of two layers of a core layer and a surface layer. An open circuit electric potential of the core layer is made higher than that of the surface layer, and in which a crystallinity of the surface layer is made lower than that of the core layer, and by constituting the nonaqueous electrolyte secondary battery by using this, the charge and discharge cycle characteristics becomes superior, and the initial irreversible capacity can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002321544-A (JP)
Title: Automatic transmission vehicle equipped with direction freely changeable driving seat
Inventor: HAMAKAWA YASUHISA
IPC: B60N2/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a control failure to drive a vehicle suddenly against a driver's intention when the driving seat is changed in an automatic transmission vehicle equipped with a direction freely changeable driving seat. SOLUTION: In a state that the driving seat is changed to the front direction, a proximity switch 14a is on, and when a transmission lever 13b is in a neutral position N a switching signal from a transmission lever 13a is transmitted to a transmission control section. When the transmission lever 13b is in a switching position except the neutral N, a buzzer 51a operates. In a state that the driving seat is changed to the rear direction and the other proximity switch 14b is on, and when the other transmission lever 13a is in the neutral position N, the switching signal from the other transmission lever 13b is transmitted to the transmission control section. On the other hand, when the transmission lever 13a is in the switching position except the neutral N, the other buzzer 51b operates.
Patent JP-2002037616-A (JP)
Title: Diamond with thermally-diffused boron and method of producing it
Inventor: MENG YUE
IPC: C01B31/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve oxidation resistance and mechanical strength of a diamond crystal of a diamond by processing the diamond. SOLUTION: In this method, a mixture of diamond crystal, a boron source, and an inert particles are prepared and this mixture is heated to approximately to 800-1200 deg.C for a period suitable for diffusing boron on a surface of the diamond and improving oxidation resistance and mechanical strength of the diamond crystal in which the boron is diffused. The diamond crystal obtained has improved oxidation resistance and mechanical strength by the boron thermally diffused into the surface thereof.
Patent JP-2002008979-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HAYAKAWA MASAHIKO
IPC: H01L27/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device, which utilizes a crystalline silicon film which does not contain nickel element, obtained by forming the crystalline silicon film divided in two layers and thermally crystallizing in a low-temperature process. SOLUTION: The method comprises the steps of forming a first amorphous silicon film on an insulative surface, forming a silicon oxide film on the fist amorphous silicon film, forming a layer containing a metal for accelerating crystallization on the silicon oxide film, heating and crystallizing the first amorphous silicon film to form a first crystalline film, forming a second amorphous silicon film on the silicon oxide film, and heating the first and second amorphous film to crystalline the second amorphous silicon film, and forms a second crystalline film.
Patent JP-2002326303-A (JP)
Title: Gas barrier laminated film
Inventor: YAMAMOTO TETSUYA
IPC: B32B9/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel gas barrier film having good gas barrier properties, excellent in bending resistance and repeated flection fatigue at a low temperature regardless of the kind of a base material, also excellent in the adhesion with the base material, transparency and printability and capable of always stably developing these characteristics. SOLUTION: The gas barrier laminated film is constituted by coating the surface of a plastic film with a composition, which is obtained from an organic polymeric compound (A) having a polar functional group in its molecule and an organosilicon compound (B) represent by the formula: R<1> m Si(OR<2> )n (wherein, groups R<1> may be same or different and are each a hydrogen atom, an alkyl group or an alkyl group having a functional group, groups R<2> may be same or different and are each a hydrogen atom, an alkyl group or an acyl group, (n) is an integer of 1 or more and (m) is a number satisfying the following expression m+n=4) and/or a hydrolyzed condensate thereof, to form a coating layer and further laminating a layer obtained form an aqueous emulsion on the coating layer.
Patent JP-2002328051-A (JP)
Title: Vortex flowmeter
Inventor: TASHIRO KOICHI
IPC: G01F1/32
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vortex flowmeter minimizing the impact imposed on a vortex signal by noise of a pressure pulsation, etc., due to less phase modulation in lower flow rate area. SOLUTION: In the vortex flowmeter 35, a control circuit 62 monitors whether the frequency-amplitude value of the vortex signal is in a proportionality relation or not, and then detects any flow abnormality from such a monitoring result of the frequency-amplitude value for the vortex signal to change an amplifier for vortex signal amplification into a first amp circuit 54 or a second amp circuit 56. Thus the above frequency-amplitude value can be changed into a vortex amplitude value suitable for measurement of higher flow area or the one suitable for measurement of lower flow area to determine if it deviates from the rated value in a vortex frequency-vortex amplitude values table.
Patent JP-2002325798-A (JP)
Title: Throw-away body fluid treating article
Inventor: MISHIMA SACHIYOSHI
IPC: A61F13/15
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away body fluid treating article which is capable of preventing the flow of the body fluid to longitudinal and transversely directions and is capable of surely absorbing and holding the body fluid in a core. SOLUTION: The body fluid treating article 1 comprises a liquid impermeable base sheet 3 which exists on a non-skin abutting surface side, the liquid absorptive core 4 which is attached to the inside surface of the base sheet 3 and a liquid permeable front surface member 2 which exists on a skin abutting surface side. The front surface member 2 has plural lines of projecting parts 2a which build upward from the core 4, extend in the transverse direction and line up apart prescribed sizes in the longitudinal direction, plural lines of recessed parts 2b which extend in the transverse direction between the projecting parts 2a and many apertures 2c which penetrate these parts in their thickness direction. The apertures 2c line up apart prescribed sizes in the longitudinal direction and the transverse direction.
Patent JP-2002334496-A (JP)
Title: Chucking mechanism for disk device
Inventor: TABATA TORU
IPC: G11B17/028
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a chucking mechanism for a disk device which has excellent assemblability and can fix a disk to a rotating body with a simple structure. SOLUTION: The chucking mechanism has a rotating body 4 on which a disk 1 is placed and a rotary shaft 5. An elastic body 3 of a dish-shaped body is positioned in the inside of a center hole 1a of the disk 1. A slit is notched at an outer end part of the elastic body 3 and an elastic tongue 3a is formed, and a ball 2 is fixed to its outer surface. When the body 4 is not rotated, since there is a gap H between the ball 2 and the center hole 1a, the disk 1 can be easily loaded on the rotating body 4, but when the rotating body 4 rotates, the ball 2 moves toward the outside with centrifugal force and is pressed to an inner end surface of the center hole 1a, and the disk 1 is firmly fixed.
Patent JP-2002335180-A (JP)
Title: Portable telephone set
Inventor: SHOJI HIDEAKI
IPC: H04B1/38
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set capable of reducing changes in gain, due to the circumstance of the user's hand. SOLUTION: In a foldable portable telephone set 1, a shielding box 14 in an upper case 3 is connected with a flexible cable 9 to the output terminal of a transmission circuit 15 in a lower case 4, and the shielding box 14 is used as an antenna. Therefore, changes in gain due to the circumstance of the user's hand becomes smaller than that in conventional cases, in which the upper edge of the lower case 4 is provided with a rod antenna.
Patent JP-2002332119-A (JP)
Title: Truck guiding system
Inventor: MUKOHARA HIROYUKI
IPC: G06Q50/28
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a new system capable of certainly and efficiently guiding a truck in a simple system configuration without needing conventional ID card system and guiding system. SOLUTION: This truck guiding system comprises a portable communication medium that has a display part and a voice transmitting function part, allows visual and acoustic communication to a driver, and can be carried, and an information communicating system that has a retrieving function capable of retrieving empty information of a specified warehouse based on a full/empty data from a plurality of warehouses and a plurality of loading berths and can give a corresponding adequate command in loading the products onto the portable communication medium.
Patent JP-2002337857-A (JP)
Title: Paper box for food
Inventor: IKOMA TOMOKI
IPC: B65D5/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper box for foods, which substantially dispenses with a dividing operation of daily dishes by assistance at a place of delivery of commodities and which is used for supplying daily dishes of stable quality to consumers. SOLUTION: Processed foods (daily dishes) including foods on skewers are contained in a container Q made of paper, which serves also as a container for display, at a food processing factory, and a dividing operation of cooked daily dishes can be finished in a manufacturing step at the food processing factory. Thereafter, the container Q made of paper is contained in a containing box R made of paper, which functions as a box for transport and a display box, and the processed foods can be delivered directly to a store while keeping them in a frozen state. Thus, time required for display work including the dividing operation at the store to which the foods are delivered is greatly reduced.