baber/WOPTO huggingface dataset:
Patent JP-2002173717-A (JP)
Title: Method for recycling aluminum from scrapped copper product
Inventor: SAEKI CHIKARA
IPC: C22B15/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling aluminum from a scrapped copper product by which, in the case of recovering aluminum from a scrapped copper product by a crushing method, mixing of substantial amounts of other metals, such as copper and iron, as impurities in the resultant separated aluminum can be prevented. SOLUTION: In this method, aluminum is recovered by separation from a scrapped copper product constituted by joining a 1,000 series aluminum alloy material having >=99.00% Al purity regulated by AA or JIS standard to a copper material to recycle the resultant separated aluminum as a melting material for a malleable aluminum alloy material. By crushing a scrapped heat exchanger, separating and selecting fine aluminum pieces from the resultant crushed pieces, and then cleaning the fine aluminum pieces with a >=20% aqueous solution of concentrated nitric acid, copper and other metals are removed so that the composition obtained when the fine aluminum pieces alone are melted can satisfy the above AA or JIS standard.
Patent JP-2002174600-A (JP)
Title: Apparatus and method for detecting surface damage of steel plate, and storage medium
Inventor: HASEGAWA NOBORU
IPC: B21C51/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To permit detection of surface damages of a steel plate, without correcting damage position on an image with a damage position of the plate by making possible a detection of the damage of an essential part, without being influenced by contamination or the like of a steel plate edge. SOLUTION: A method for detecting the surface damage of the steel plate comprises the steps of embedding luminance information of a texture level of the plate, in the edge of a prescribed width L1 from right and left edges ER and EL of the plate and its outside SR and SL, from edge information of the plate acquired from an edge detecting means 12, thereby canceling the edges L1 of the prescribed width and its outside SR and SL. Thus, nonconformities occurring, due to the contamination or the like adhered to the edge L1 and its outside SR and SL of the prescribed width, can be prevented.
Patent JP-2002174646-A (JP)
Title: Mounting plate for watt-hour meter
Inventor: DOI KAZUYOSHI
IPC: G01R11/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for mounting. SOLUTION: At the left and right corners in the upper portion of a front panel 2 of a mounting plate for watt-hour meter, mounting holes 3 and 3 for screws 4 and 4 are formed, and below each mounting holes 3 and 3 two long hole groups 5 and 5 are formed respectively. The long hole group consists of four long holes 6, 6, etc., which position their outside end portions on perpendicular lines through the upper mounting hole 3 and 3 and are inclined obliquely upward in the direction toward the center side of the front panel 2, standing close in an equal space in the perpendicular direction. It is possible to insert the screw 8 into any long hole 6 selected.
Patent JP-2001226054-A (JP)
Title: Elevator hoistway
Inventor: LIEBETRAU CHRISTOPH
IPC: E04F17/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator hoistway formable in an existing multi-story building after construction by using a simplified and low cost means. SOLUTION: This elevator hoistway 1 for multi-story building having at least one hoistway frame 7 extending through at least one of story floors 2 and 3 and defining the boundary of hoistway through-openings 4 and 5 in the story floors 2 and 3 for forming the vertical movement path for an elevator to be installed can be formed in an existing multi-story building after construction by using a low cost means without almost requiring a construction labor. The hoistway through-openings 4 and 5 can be covered by a load supporting floor structural body 8. By this, particularly in a one family dwelling house, the space of the elevator hoist can be used not exclusively for the elevator, for example, can be used as a living space. The hoistway frame 7 itself serves as an interface between the buildings 2 and 3 and elevator retainers provided for transmission of a force.
Patent JP-2002180881-A (JP)
Title: Combustion controller for diesel engine
Inventor: WATANABE TOMOMI
IPC: F02M61/18
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To uniformize an air-fuel pre-mixture in the application of the compression ignition combusting configuration of a high degree of premix. SOLUTION: In this combustion controller for a diesel engine comprising a fuel injection valve 5 for injecting the fuel into a cylinder 2, and an injection controlling means 39 for allowing the injection of the fuel injection valve 5 in an early period to increase a degree of the premix in an operating condition of a predetermined engine, the fuel for early injection is intermittently injected at predetermined injection stop intervals while divided into several times to properly atomize the fuel and to mix the same with the air.
Patent JP-2002180746-A (JP)
Title: Heat insulating door
Inventor: MASUYAMA SHINSAKU
IPC: E06B1/32
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating door which can enhance the strength of a door closer mounting portion while preventing degradation of the heat insulating properties of the door. SOLUTION: According to the heat insulating door 1, a head 7 is formed of a metallic outdoor member 13 and a resin indoor member 15, and the head 7 and a top rail 17 have door closers 27 attached thereto, respectively. Then, at least one of the door closer 27 mounting portions of the head 7 and the top rail 17 has a metallic reinforcing material 37 screwed to the outdoor member 13 via a resin spacer 33 on a rear surface of the indoor member 15, and a screw 35 for mounting the door closer 27 is screwed from the indoor side to the metallic reinforcing material 37 via the indoor member 15.
Patent JP-2002179884-A (JP)
Title: Liquid resin composition for sealing
Inventor: FUJIURA HIROSHI
IPC: H01L23/31
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a one-part epoxy resin composition which is a liquid encapsulant used for a semiconductor connecting part, etc., having a low viscosity and capable of providing a cured product capable of remarkably improving moisture resistance without deteriorating operating efficiency and thereby affording a semiconductor package having high reliability. SOLUTION: This liquid resin composition for sealing consists essentially of (A) an epoxy resin, (B) a curing agent for the epoxy resin, (C) N- phenylaminopropyltrimethoxysilane as a surfactant and (D) a filler.
Patent JP-2002186675-A (JP)
Title: Tracking type irradiation system
Inventor: ARAI KENICHI
IPC: A61N5/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a tracking type irradiation system capable of continuing irradiation while tracking an irradiation object existing in a shielded space even during a variation in the position of the irradiation object. SOLUTION: The tracking type irradiation system is composed of a sensor device for detecting an irradiation object position by means of magnetism and irradiation equipment variable in the direction of the irradiation.
Patent JP-2002190565-A (JP)
Title: Hybrid ic and its manufacturing method
Inventor: TEJIMA NARIISA
IPC: H01L21/56
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hybrid IC which is satisfactory in manufacturing efficiency. SOLUTION: Electronic components 14 and terminal electrode plates 13 are mounted on a collective printed wiring board 20. After resin 21 is formed on the mounting surface of the electronic components 14, the printed board 20 is cut into unit size of the hybrid IC by using a dicer 33; and as a result, the manufacturing efficiency is improved as compared with a method, wherein the terminal electrode plate 13 is mounted, after the wiring board has been cut.
Patent JP-2002189908-A (JP)
Title: Digital contents reservation and delivery system, recording medium for program for contents server, and recording medium for program for downloading terminal
Inventor: MASUDA RYUTA
IPC: G06Q50/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for reserving and delivering large-volume digital contents without preparing special user's preparing facilities nor imposing temporal restrictions on the user. SOLUTION: This system includes a contents server 2 which delivers contents, a reservation terminal 1 which reserves the delivery of the contents to the contents server 2, and at least one downloading terminal 4 by which the user receives the reserved contents. Further, this system has a downloading terminal management center 3 which manages information regarding the downloading terminal 4 and selects the downloading terminal 4 according to positional information. The contents server 2 obtains the information regarding the downloading terminal 4 at the delivery destination of the contents having positional relation with the reservation terminal 1 and sends the information regarding the downloading terminal 4 back to the reservation terminal 1, so that the delivery- reserved contents are delivered to the downloading terminal 4 as the delivery destination.
Patent JP-2002187993-A (JP)
Title: Resin composition for non-birefringent optics and element for optics using the same
Inventor: YOSHIDA AKIHIRO
IPC: C08L33/10
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for optics excellent in non- birefringence, thermostability, low hygroscopicity and releasability from a mold, and to provide an element for optics using this composition. SOLUTION: The resin composition for non-birefringent optics is obtained by copolymerization of total 100 pts.wt. consisting of 5-40 pts.wt. of a methacrylate or an acrylate having a 5-22C alicyclic hydrocarbon group at an ester part, 50-80 pts.wt. of methyl methacrylate, 5-40 pts.wt. of an N- substituted maleimide, 0-30 pts.wt. of benzyl methacrylate, and 0-10 pts.wt. of a monomer copolymerizable with those to have a composition ratio so that an absolute value or orientated birefringence of the resin obtained becomes less than 1×10-6, and contains a polymer additive whose glass transfer temperature is not more than 100 deg.C. Further, an element for optics using this composition is provided.
Patent JP-2002187495-A (JP)
Title: Interior trim part for vehicle
Inventor: ISHIDA YASUKI
IPC: B60R13/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the bucking deformation due to falling when mounting a clip of a clip mounting seat and easily open a sliding die of moulding without abolishing a setting bolt causing the relief phenomenon of a trim upper to a trim lower. SOLUTION: The clip mounting seat 40 at the side of the trim lower 80 comprises a clip seat part mounting the clip 50 and a pair of pedestals expanding in longitudinal wall shape from the side part opposite to the clip seat part with each other and standing at the joined part and forms a notch at either pedestal. A longitudinal wall 28 which is an engaged part improving the strength of the pedestal by engaging with the notch is established in the trim lower 20. And an extended part 45 by extending the joined part 43 at standing side is formed to set up a setting boss 34 for joining the trim lower 30 to the trim upper 20 at the extended part 45.
Patent JP-2002189663-A (JP)
Title: Contents distributing system, contents distributing method, communication system, communication method, radio communication device, commodity transaction processing server, contents information displaying method and commodity information displaying method
Inventor: OTA MASARU
IPC: G06Q50/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To facilitate a transaction of contents and commodity by transmitting information of the contents and commodity between radio communication devices (for example, portable terminals). SOLUTION: A portable terminal 100 sends content information managed in a memory managing part 104 to another portable terminal by using short- range radio communication by a short-range radio control part 110. The other portable terminal displays the received content information in a display part 106. When the other portable terminal sends a content demand to a content distributing server on the basis of the content information by a public radio control part 116, the content distributing server 200 sends a content corresponding to the content demand managed in a content managing part 210 to the other portable terminal by a communication control part 204.
Patent JP-2002189778-A (JP)
Title: Task analysis type design support equipment
Inventor: HORI SHINICHIRO
IPC: G06Q50/04
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide task analysis type design support equipment capable of simplifying the setting of a task analysis condition, quickly performing a task analysis and performing quick correspondence even when an unexpected problem takes place. SOLUTION: The task analysis type design support equipment is provided with a plant design support part (200) having specification information (220) representing a product specification and an equipment design information database (210) representing the specification of a product component, a design information cooperation support part (300) for setting choices of component operation conditions by referring to the specification information (220) and the database (210), and a task analysis support part (311) for selecting contents corresponding to the specification information (220) from the choices set by a design information cooperation support part (312) and generating a task analysis table representing the transition of a plurality of pieces of processing involved in the performance of a task representing a certain function of a product.
Patent JP-2001274081-A (JP)
Title: Method and apparatus for article inspection including speckle reduction
Inventor: KENAN BOAZ
IPC: G03F1/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing speckle during inspection of articles used in the manufacture of semiconductor devices, including wafers, masks, photomasks, and reticles. SOLUTION: The coherence of a light beam output by a coherent light source 4, such as a pulsed laser, is reduced by disposing elements 30 in a light path. Examples of such elements include optical fiber bundles; optical light guides; optical gratings; an integrating sphere; and an acousto-optic modulator. These various elements may be combined as desired, such that light beams outputted by the element combinations have optical path length differences that are greater than a coherence length of the light beam output by the coherent light source.
Patent JP-2002154106-A (JP)
Title: Method for manufacturing patterned concrete formed product
Inventor: YAMAZAKI YUKIO
IPC: B28B1/14
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete formed product to which a pattern of a body such as cloth, a leaf, bark, paper and the like is applied. SOLUTION: The leaf, bark, paper and the like which are moistured by brine, are placed on a surface of semi-dry concrete, the leaf, the bark and the paper and the like are covered by the cloth, the cloth, leaf bark, paper and the like are lightly pushed on the concrete, smoothed down by a printing pad and the like, and the cloth, bark paper and the like are removed from the surface of the concrete while the concrete is not solidified. Thereafter, the concrete is dried.
Patent JP-2002189459-A (JP)
Title: Mobile terminal
Inventor: HASHIZUME HIROSHI
IPC: G02F1/133
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal capable of suppressing false recognition of screen display and excellent in operability. SOLUTION: The mobile terminal with a color liquid crystal display has a mode by which characters, a background and reversed parts are displayed in monochrome as the display mode of the color liquid crystal display. When the color liquid crystal display also displays a graphic, the terminal has a mode by which this graphic is also displayed in monochrome.
Patent JP-2002196950-A (JP)
Title: Debugging system
Inventor: TSUJI FUMIKO
IPC: G06F11/28
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To execute easily an omission work of a prescribed processing in a program for grasping operation when some processing is omitted in conventional software development, and to thereby improve workability of development evaluation of a software. SOLUTION: This system has a constitution wherein an instruction skip point is set on the position of an instruction whose execution is to be omitted, and, when receiving a designation of omission processing, a skip table is referred, and the instruction whose execution is to be omitted is replaced with an NOP instruction based on the reference result.
Patent JP-2002192809-A (JP)
Title: Printer
Inventor: SHIRAISHI NORIHISA
IPC: B41J29/38
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency for processing data received from the other interface while one of a plurality of different kinds of interfaces is receiving data. SOLUTION: When data are received from the interface 6c among interfaces 6a, 6b and 6c while the interface 6a is receiving data, it is judged whether or not there is a data receipt at the interface 6c by utilizing a time in which the data received by the interface 6a are taken and processed in a receiving buffer 7a, or the like. When the receipt is judged to be present, data are received by the interface 6c by every 0.5 second as a set time set to the interface 6a and are taken into a receiving buffer 7c.
Patent JP-2001342538-A (JP)
Title: High tensile steel with low yield ratio, excellent in weldability and low temperature toughness, and production of the same
Inventor: WATABE YOSHIYUKI
IPC: C21D8/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile steel with a low yield ratio, excellent in weldability and low temperature toughness for buildings or tanks holding various kinds of liquified gases wherein earthquake-proof properties are required, and provide a production method of the same. SOLUTION: The steel structure at the position of 1/4 thickness in a cross section of the sheet thickness direction, contains martensite or martensite- austenite mixture phase with the area ratio of observed section of 1-10%, wherein 90% or above of each size of this phase has the equivalent circular radius of 3 μm or below and the yield point does not appear in the tension test. For this purpose, the composition is controlled (arranged) to be C: 0.03-0.15%, Si: 0.40% or below, Mn: 1.0-2.0%, P: 0.02% or below, S: 0.01% or below, Nb: 0.005-0.05%, Ti: 0.005-0.025%, Al: 0.06% or below, N: 0.001-0.005%, and PCM: 0.25% or below by mass %..
Patent JP-2001220826-A (JP)
Title: Sliding bearing for base isolation
Inventor: MASUDA KEIJI
IPC: E04H9/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing for base isolation, which has excellent base isolation performance almost equal to the slide bearing, in which laminated rubbers are annexed in series, while being while being manufactured at cost lower than the slide bearing of the kind for base isolation and can suppress the height. SOLUTION: The slide bearing 10 for earthquake isolation has the first assembly 16 connected to the lower structure 12 of a structure and the second assembly 18 connected to an upper structure 14, and the horizontal sliding surface 20 of the first assembly 16 and the horizontal sliding surface 22 of the second assembly 18 are slid. The transmission of vibration from the lower structure 12 to the upper structure 14 is restricted by elastic shear deformation in the horizontal direction of a rubber sheet 48 interposed between the horizontal sliding surface 22 of the second assembly 18 and the upper structure 14 of the structure. The dimensions of the initial rigidity of the slide bearing 10 can be adjusted by properly determining the thickness of the rubber sheet 48. Deviated contact between the sliding surfaces 20 and 22 is prevented by the elastic deformation of the rubber sheet 48.
Patent JP-2001170294-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine livening up the contents of a game by giving variation to an auxiliary decorating effect in a variable display game. SOLUTION: The pachinko game machine has a special pattern display device for playing the variable display game by plural patterns with the entering of a game ball into a starting prize-winning port as a condition, a game controlling circuit for controlling the whole game and outputting display information on the variable display game in the special pattern display device, and a display controlling circuit for controlling display by the special pattern display device based on the display information transmitted from the game controlling circuit. The game controlling circuit decides whether to make the variable display game a big winning and outputs the display information including mode information for identifying the varying mode of the variable display game based on the deciding result.  The mode information includes information for identifying the kind of ready when the variable display game becomes ready. The display controlling circuit displays the background picture of the variable display game in accordance with the kind of the ready based on received mode information in the case of making the variable display game ready.
Patent JP-2002204474-A (JP)
Title: Mobile information processing unit with wireless communication function
Inventor: SUZUKI HIDETAKA
IPC: H04W88/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information processing unit with a wireless communication function that automatically turns off power or alerts the operator when the mobile information processing unit approaches a specific place where wireless communication possibly gives effect on devices in the place. SOLUTION: The mobile information processing unit consists of a current position detection means employing the GPS, a position information storage means that stores a specific place, and a transmission reception means that can attain wireless transmission reception. The processing unit compares the current position with position information of the specific place to turn off power of a wireless section or to alert the operator. Configuring a mobile schedule table and a mobile result table can estimate a next mobile place and automatically detect the current position at a required time. Configuring the mobile schedule table and the mobile result table can estimate the current position when the position detection by the GPS is not available.
Patent JP-2002194515-A (JP)
Title: Composition material and manufacturing method therefor
Inventor: USHIJIMA HITOSHI
IPC: C22C47/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a light composite material which thoroughly shows inherent high thermal conductivity. SOLUTION: This composite material comprises vapor-phase epitaxy carbon- fiber and metal, and aluminum borate is added as a filler having wettability to the metal. The manufacturing method comprises forming a fiber layer consisting of vapor-phase epitaxy carbon fiber and aluminum borate, arranging the fiber layer, a filter, and metal in a pressure vessel, subsequently heating the metal to melt, while making the pressure vessel to be in a vacuum condition, and compression impregnating the molten metal into the fiber layer.