baber/WOPTO huggingface dataset:
Patent JP-2001276503-A (JP)
Title: Method for regenerating treatment of coating containing thinner
Inventor: DEYAMA KAZUHITO
IPC: B01J20/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating treatment of a coating containing thinner, in which a thinner to be recycled for various uses is regenerated by efficiently removing solid pigment and color components of a coating contained in a coating containing thinner hardly giving a load to environment. SOLUTION: In the method for regenerating a coating containing thinner, which is characterized by comprising the following processes; (1) a process for adding a resin decomposing agent and mixing them; (2) a process for treatment by activated carbon.
Patent JP-2001275394-A (JP)
Title: Motor-control device
Inventor: IWASHITA HEISUKE
IPC: G05B11/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To improve output torque, while retaining control accuracy. SOLUTION: When control accuracy is required in contouring control or the like, a mode B with a short PWM period is set to secure the control accuracy. When high torque is required as in fast feed and high acceleration/ deceleration or the like, a mode A with a short PWM period is set, thus reducing the ratio of the time of a dead zone σ, where no voltages are applied to the motor and the decrease in torque is reduced.
Patent JP-2001273709-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOTANI AKIRA
IPC: H04N5/92
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a trouble such as an erroneous erasing by conducting discrimination to determine whether a tape has been recorded with digital signals or not when conducting a reproducing of the tape, on which digital signals has been recorded by a magnetic recorder that is capable of recording digital signals, by a magnetic recorder which is capable of recording and reproducing analog signals only. SOLUTION: When recording a digital signal, warning audio signals are generated by a warning audio signal generating circuit 14 in parallel with the digital recording and the signals are recorded onto a normal audio track along the edge of a tape 1 that is a recording medium by a normal audio head 7. Thus, when reproducing the tape 1, on which digital signals has been recorded, by a magnetic recorder that is capable of recording and reproducing analog signals only, the warning analog audio signals recorded on the normal audio track are read and audio outputted so that discrimination is made to determine for the tape on which digital signals has been recorded.
Patent JP-2001285349-A (JP)
Title: System for fixing of arp table and method for the same
Inventor: TAKEDA SHINICHI
IPC: H04L12/70
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To fix specified address information at an ARP(Address Resolution Protocol) table. SOLUTION: The system for fixing of ARP table includes an ARP table controller receiving a fixing target address and a waiting time of status monitoring for the table so as to set and control the information of the table, and the ARP table controller comprises a fixing target address storage, a present ARP table obtaining means, a fixing address reading part, an address comparing means comparing two addresses obtained from a fixing address reading part and an ARP table reading part, a fixing means fixing the address matched at the comparing means and a waiting means waiting a processing for the time obtained at a waiting time reading means after the processing of the fixing means.
Patent JP-2001282827-A (JP)
Title: Device of retrieval for document, device of output for query, method of retrieval for document, method of output for query and storage medium
Inventor: AJIKI TOSHIHIRO
IPC: G06F17/30
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device of retrieval for a document and so on which retrieves the document, making an appropriate query by using a parameter. SOLUTION: A locus of acceptance 202 for input of character accepts input of characters. A locus of extraction 207 for draw of terms extracts terms gotten by analyzing character roughly. A locus of acceptance 203 for input of retrieval parameter accepts input of retrieval parameter. A locus of thesaurus 204 memorizes more than one term corresponding to the retrieval parameter to each of plural terms. A locus of acquisition 205 for linking terms obtains memorized linking terms corresponding to the retrieval parameter accepted to each of terms extracted from the locus of thesaurus 204. A locus of output 206 for generating a query generates and put up a query containing extracted terms and linking terms obtained to each of extracted terms. A locus of engine 208 for retrieval document retrieves a document by appropriate query.
Patent JP-2001275676-A (JP)
Title: Polyhydroxybutyric acid synthase group and gene encoding the same
Inventor: YANO TETSUYA
IPC: C12N1/19
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To produce a polyhydroxybutyric acid(PHB) synthase group useful for PHB synthesis, to provide the corresponding genes respectively encoding the synthases, to provide recombinant vectors respectively integrated with the above genes, to provide transformants afforded by respectively transferring the above recombinant vectors into hosts, to provide a method for producing the PHA synthase group using the above transformants, and to provide a method for producing the corresponding PHBs respectively using the above transformants. SOLUTION: The enzymes belonging to a PHA synthase group or the corresponding PHBs are produced by transferring the respective genes of enzymes belonging to the PHA synthase group obtained from Burkholderia cepacia KK01 strain into respective host organisms to afford the corresponding transformants which are then cultured.
Patent JP-2001277199-A (JP)
Title: Transfer die, and manufacturing method for microstructure and image display device
Inventor: YAMAZAKI TETSURO
IPC: G02B26/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a device in massproduction furnished with microstructure by die transfer and also such a microstructure, whereby a product having a high accuracy in the molded surface can be manufactured quickly with a good yield. SOLUTION: When a resin layer 35a to form an optical element array 3 is molded using a transfer die 60, a layer 70 for exfoliation is previously formed on the die 60 by evaporating silicon fast so that a thin film having uniform thickness is formed along the surface 62 etched into an inverted V-shape as contrary to the desired shape. The die 60 furnished with exfoliation layer 70 and a semiconductor substrate 20 are put together in such a way as pinching the resin material 35 followed by pressurizing from the two sides and ultraviolet irradiation so that the intended resin layer 35a is formed. Thereafter only the layer 70 for exfoliation is dry etched with xenon fluoride gas so that a gap 78 is formed, and the die 60 is removed.  According to this arrangement, the die 60 removal can be executed easily, and resin layer 35a having a high fidelity shape can be formed without damaging the surrounding.
Patent JP-2001275788-A (JP)
Title: Housing type bed
Inventor: INAGAKI KENICHI
IPC: A47C17/54
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a housing type bed which has a function that the bed can be reclined. SOLUTION: A stopper system 40, which maintains an angle made by tilting a top plate 19, is placed under the top plate 19. The stopper system 40 is equipped with a supporting arm 52, which holds the top plate 19, a passive arm 53, which is fixed to the supporting arm 52, and a hydraulic damper 54, which has one end fixed to the passive arm 53 as it can circle around and the other end placed on the side board as it can circle around. The supporting arm 52 is provided with a base 55, a supporting part 57, and a spring or a flexible material, which adds force in a direction that the supporting part 57 moves toward the top plate 19 while circling around. The base 55 has a controlling part 62, which restrains the supporting part 57 from making circular movements toward the back of the supporting part 57 as the controlling part 62 holds the supporting part 57 from the back.
Patent JP-2001277140-A (JP)
Title: Polishing tool and method of polishing using it
Inventor: NISHIO KENICHI
IPC: B24D15/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool capable of using a soft polishing sheet same as a hard polisher, and a polishing method using it. SOLUTION: The polishing tool has a grooved polishing sheet sticking area 3 formed by projections 4 and 4 from the front face to the back face of a holder 1 including its end 12, with the polishing sheet 2 stuck to the sticking area 3. In use, the end of the holder 1 with the polishing sheet 2 stuck thereto is brought into contact with a material to be polished, and the material is polished at a certain angle ranging from vertical to horizontal angles.
Patent JP-2001239415-A (JP)
Title: Assembling device of cutter for metallic material test piece, cutter for plate tension test piece, and manufacturing method of plate tension test piece
Inventor: TADA TOSHIKAZU
IPC: B23C5/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device of a cutter for a metallic material test piece in which replacement of a cutter is easy, cutting edge is not damaged and accurately and easily arranged, and provide the cutter for the plate tension test piece and a manufacturing method of the plate tension test piece. SOLUTION: In an assembling device 7, during the assembling, a cutter 21 comprising a tool rest 9 and a cutter 10 mounted to the peripheral surface of the tool rest 9 is arranged on a bed 8. In this case, the tool rest 9 is not directly arranged on the bed 8, a surface plate 11 is installed between the bed 8 and the tool rest 9, and the surface plate 11 is provided with a piece 12 for arranging the cutting edge 10a of the cutter 10. The piece 12 has a groove 20 and arranges the tip S so that the tip S of the cutting edge 10a of the cutter 10 mounted to the periphery of the tool rest 9 does not directly contact. Thus, the cutter 10 is fixed tightly at two points, so that the cutter does not shift even by screw fastening. Therefore, mounting accuracy can be improved.
Patent JP-2001284773-A (JP)
Title: Circuit formation method and plasma treatment apparatus
Inventor: KATSUMATA MAKOTO
IPC: H05K3/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a circuit formation method which does not require a large- scale manufacturing apparatus including a vacuum chamber, whose production costs can be lowered and which is especially suitable for forming a circuit pattern to a three-dimensional structure and to provide a plasma treatment apparatus which is used suitably for the method. SOLUTION: A surface creepage plate 1 which is formed in such a way that a filamentary electrode 4 which is constituted of a plurality of electrode pieces 4a so as to be separated at prescribed intervals is laminated on a sheetlike electrode 2 via a dielectric layer 3 is used. While the filamentary electrode 4 is brought into contact with the circuit formation face of an insulating molded body 10, it is moved along the circuit pattern as a target. A voltage is applied across the filamentary electrode 4 and the sheetlike electrode 2. A region to which the filamentary electrode 4 on the insulating molded body 10 is moved is plasma-treated. A conductive material is stuck to the plasma- treated region by an electroless plating method.
Patent JP-2001290368-A (JP)
Title: Developing device and image forming device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/08
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To eliminate irregular image density occurring on the surface of a print sheet or among print sheets by preventing the irregularity of toner concentration distribution in an original having a high printing ratio. SOLUTION: This developing device is equipped with a 1st auger 451 for supplying developer to a developer carrier 41, a 2nd auger 452 arranged below the 1st auger 451 and carrying the developer in an opposite direction to the 1st auger 451, a 3rd auger 453 arranged below the carrier 41 and carrying the developer in an opposite direction to the 2nd auger 452, a 1st partition 401 partitioning between a 3rd stirring chamber 443 housing the 3rd auger 453 and a 2nd stirring chamber 442 housing the 2nd auger, and a 1st aperture part 471 communicating with the 3rd and the 2nd stirring chambers 443 and 442 at the end of the 1st partition 401 and shifting the developer from the downstream side of the 3rd auger 453 in a developer carrying direction to the upstream side of the 2nd auger 452.
Patent JP-2001291922-A (JP)
Title: Laser diode excitation device
Inventor: KONDO MASAKI
IPC: H01S3/094
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To effectively guide laser beam emitted from a light emission region of an emitter to a fiber using a simple constitution. SOLUTION: Laser diode beam from the light emission region of an emitter 2 is propagated inside a fiber 3, by reflecting it to an optical axis direction with a tapered part 13 in a tip of the fiber 3.
Patent JP-2001231412-A (JP)
Title: Bored guide for fishing
Inventor: ISHIHARA NOBORU
IPC: A01K87/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a fishing line from being entangled with a guide or a fishing rod when a fishing rod with a guide is used. SOLUTION: Since a fishing rod itself is made into a cylindrical state by introducing an elastic thread into holes bored in the guide, even if a fishing line 5 is entangled with the fishing rod 3, the fishing line is slid on the introduced thread 6, etc., and is prevented from being entangled with the fishing rod.
Patent JP-2001288972-A (JP)
Title: Shutter device
Inventor: NONOYAMA AKINORI
IPC: E06B9/86
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device enabling to have fewer components and assembling processes and enabling reduction of the cost. SOLUTION: A seat plate 17 provided at the lower end of a shutter curtain is comprised of an upper seat plate 19 of which the end parts on the right and left sides are held elevatably by guide rails and a lower seat plate 20 which rotates vertically around the axis in the right-and-left direction in relation to the upper seat plate 19. Inside the guide rail on one side, a link piece 22 so connected to the upper seat plate 19 as to rotate around the axis 23 in the right-and-left direction and a lock piece 24 which is so fitted pivotally 25 to the link piece 22 as to rotate around the axis in the right-and-left direction and so connected to the lower seat plate 20 as to rotate around the axis 26 in the right-and-left direction and rotates from an unlocking position to a locking position, interlocking with the upward rotary displacement of the lower seat plate 20 from an ordinary position to which the plate rotates downward under its own weight in relation to the upper seat plate 19, are provided. The guide rail is provided with a fixed engaging piece 27 with which the lock piece 24 engages when the lower seat plate 20 is elevated in a state wherein the lock piece 24 is located at the locking position.
Patent JP-2001289822-A (JP)
Title: Signal source inferring device for magnetic dipole
Inventor: INABA NORIYUKI
IPC: G01R33/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a signal source inferring device capable of inferring a signal source of a magnetic dipole of a positional vector of a magnetic dipole object and a magnetic dipole moment vector. SOLUTION: A parameter is inferred based on an observing vector A according to a last square discipline. Then, a magnetic moment M is expressed by a general inverse matrix according to a maximum inferring principle, and deformed to an optimizing problem only by the positional vector of the magnetic dipole target. As this method for solving the problem, the positional vector of the magnetic dipole target is obtained by using a method based on a steepest descent method. Then, the magnetic dipole moment vector can be obtained by the general inverse matrix. Thus, the positional vector of the magnetic dipole target and the magnetic moment vector can be inferred by using measured data of a gradiometer type magnetometer.
Patent JP-2001294834-A (JP)
Title: Pressure-sensitive adhesive composition and pressure- sensitive adhesive optical member using the same
Inventor: SUZUKI TAKASHI
IPC: C09J7/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition capable of being applied to a readily hydrolyzable material to inhibit the deterioration caused by the hydrolysis, and to improve the durability, and further to provide a pressure-sensitive adhesive optical member having the pressure-sensitive adhesive composition. SOLUTION: This pressure-sensitive adhesive composition comprises (A) a (meth)acrylate-based copolymer, (B) a cross-linking agent and (C) a phenol derivative. The adhesive optical member is obtained by forming a layer comprising the adhesive composition at least on one surface of the optical member.
Patent JP-2001292837-A (JP)
Title: Assembly type shelf
Inventor: YANAGIYA TAKASHI
IPC: A47B47/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To easily and quickly attach and detach a shelf plate to/from a column where the shelf plate is attached at an upper part. SOLUTION: In this assembly type shelf provided with the vertically erected columns 1 and the shelf plates freely attachably and detachably supported by the columns 1, at least a part of the shelf plates is supported by the column 1 through a sleeve 4 freely attachably and detachably supported from a side part by the column 1, a collar 11 freely attachably and detachably supported from the side part of the column 1 by the sleeve 4 and a holder 12 freely attachably and detachably supported from the side part of the column 1 by the collar 11.
Patent JP-2001307060-A (JP)
Title: Genetic algorithm processing method
Inventor: KUMON TOSHIAKI
IPC: G06N3/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To shorten time required until a solution to conform to requested specifications is obtained. SOLUTION: From L chromosomes, n chromosomes are taken out (S1 to S3), n child chromosomes are generated from the n chromosomes (S4), adaptability of all of 2n chromosomes is calculated (S5), (n-1) chromosomes with superior adaptability except the best chromosome are stored, n chromosomes with inferior adaptability are discarded (S5 to S7), (n-1) of (L-1) chromosomes are taken out (S8), n child chromosomes are generated from the (n-1) chromosomes and the best chromosome (S4), the adaptability of all of 2n chromosomes is calculated (S5), (n-1) chromosomes with superior adaptability except the best chromosome are stored, n chromosomes with inferior adaptability are discarded (S5 to S7). The processes S8, S4, S5, S6, S7 are repeatedly executed until the adptability of the best chromosome conforms to the requested specifications or to the last generation.
Patent JP-2001303110-A (JP)
Title: Hydrogen storage alloy powder improved in magnetization due to pulverizing
Inventor: SAWADA TOSHIYUKI
IPC: B22F9/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen storage allay powder improved in magnetization due to pulverizing and mainly used for an Ni-hydrogen secondary battery. SOLUTION: As to this hydrogen storage alloy powder improved in magnetization due to pulverizing, in hydrogen storage alloy powder having high magnetization, powder with the average grain size of >=100 μm produced by gas atomizing powder and substantially having a spherical shape is pulverized into the average grain size of <=50 μm, and also, its magnetization in the applied magnetic field of 15 kOe is improved by >=20% due to the pulverizing compared to that before the pulverizing.
Patent JP-2001300841-A (JP)
Title: Vibration damper of grinder
Inventor: MOTOKI AKIO
IPC: B24B23/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damper of a grinder capable of easily damping vibration of a rotary part of the grinder without impairing workability and applicable even to an existing grinder. SOLUTION: An annular member 11 having a ring-shaped groove 11a concentric with a driving shaft 4 is fitted and inserted into the outer periphery of a grinding wheel receiver 7. Plural balance balls 12 for freely moving in the groove 11a are arranged in the ring-shaped groove 11a.
Patent JP-2001305147-A (JP)
Title: Dispensing device
Inventor: NARISAWA KAZUHIRO
IPC: B01J4/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device in which the removal operation of tips attached to a plurality of nozzles can be performed in a short time. SOLUTION: The plurality of nozzles 20 which suck and discharge a liquid are attached integrally to a head part 10. The tips 30 are attached respectively to tips of the nozzles 20. A plurality of step parts 42S which are coupled to the tips 30 and which are coupled at different timings with reference to the plurality of tips are formed in the horizontal part 42 of a tip removal member 40. When a motor 68 is turned, the step parts 42S are moved to the extension direction of the nozzles 20, they are coupled sequentially to the tips attached to the tips of the nozzles, and the tips 30 are pressurized and removed.
Patent JP-2001305330-A (JP)
Title: Color filter and liquid crystal display
Inventor: SASAKI HIROYUKI
IPC: G03F7/11
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a color filter with a protective film excellent in property of barriering impurities from the color filter and free of photodegradation, with respect to a color filter used in an IPS mode liquid crystal display or the like. SOLUTION: In the color filter with at least a light shielding layer, a colored pixel layer and a protective film on a transparent substrate, the surface of the protective film has an inorganic oxide layer modified to the inorganic oxide by irradiation with light.
Patent JP-2000318955-A (JP)
Title: Elevator facility with aroma generating device
Inventor: RICHTER LUTZ
IPC: B66B7/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide elevator equipment furnished with devices to emit aromatic substances in an elevator car and at an elevator hall. SOLUTION: Aroma generating devices 12 have controllable valves for controlling the emission of several sorts of aroma and fragrance through emissive jetting ports 13 capable of being positioned at a restricted distance from the devices. The aromatic substances are sensible only within a max. radius range of 0.5 m centering on the jetting ports, and emission is made in such a small quantity as allowing the sensibility to last only for several seconds. Thereby various sorts of aroma and fragrance can be emitted from several jetting ports 13 simultaneously which mix together in an elevator cage 5 or at an elevator hall and do not ill influence one another.
Patent JP-2001302173-A (JP)
Title: Hoist beam joint
Inventor: MOTOYASHIKI TAKASHI
IPC: B66C7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate, using a simple structure, a height difference between hoist beam end parts at the time of riding of a hoist crane thereon. SOLUTION: This hoist beam joint is formed by fixing overlapped joint fittings 8 and 9 to hoist beams 2a and 2b adjacent to the upper flanges at the end parts of the hoist beams 2a and 2b.