baber/WOPTO huggingface dataset:
Patent JP-S63142422-A (JP)
Title: Method for extracting frequency appearing character string
Inventor: KAGAMI AKIRA
IPC: G06F17/30
Filed: 1986-12-05
Abstract: PURPOSE:To extract even an unknown character string as well as a complex character string including frequently appearing elements as a frequently appearing character string by consisting of the frequently appearing character string with elements each of which consists of the preliminarily determined number of characters. CONSTITUTION:An appearance order 102 is given to each character of an inputted sentence 101 as the register number at every character, and the sentence 101 is formally divided into elements each of which consists of two continuous characters. Since one character appears in two elements generally, two IDs 103 of HEAD and TAIL are used for the first character and the second character of each element respectively. Thus, one element is expressed with the HEAD of ID of the first character and the TAIL of ID of the second character. Matching among all elements is performed, and two or more matching elements are grouped as frequently appearing elements if they are found, and the register number of the element is written in HEAD and TAIL.
Patent JP-2000096173-A (JP)
Title: Abc type hydrogen storage alloy and its production
IPC: B22F3/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight hydrogen storage alloy having excellent hydrogen occluding characteristics. SOLUTION: This ABC type hydrogen storage alloy is the one contg. ABC phases (where the A element denotes at least one kind among alkaline earth elements and rare earth elements, the B element denotes at least one kind among the group IIIb elements, and the C element denotes at least one kind among the group IVb elements) as the main structural components. The method for producing the ABC type hydrogen storage alloy is the one in which an alloy raw material having a compsn. composed of AxByCz (where the A element denotes at least one kind among alkaline earth elements and rare earth elements, the B element denotes at least one kind among the IIIb elements, and the C element denotes at least one kind among the IVb elements.  (x), (y) and (z) are positive integers, and, the maximum value therein is <= twice the minumum value) is compacted, and the compacted body is sintered at 670 to 880 deg.C.
Patent JP-H06141460-A (JP)
Title: Protective relay device
Inventor: IWASE TOSHIYUKI
IPC: H02H6/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a protective relay device wherein a circuit breaker can be opened surely before an electric apparatus to be protected exceeds a permissible temperature. CONSTITUTION:When the supply of an electric current to an elect apparatus is started, an apparatus temperature is initialized on the basis of an ambient temperature or of whether solar insulation exists or not (Step 100), and, after that, an apparatus temperature after a prescribed time is estimated at every prescribed time from an electric current supplied to the electric apparatus, from the ambient temperature or from whether the solar insulation exist or not (Step 110 to Step 140). When the estimated apparatus temperature becomes a permissible temperature K or higher, a circuit breaker is opened, and the supply of the electric current to the electric apparatus is stopped (Step 150, Step 170). As a result, the circuit breaker can be opened surely before the apparatus temperature reaches the permissible temperature K, and it is possible to prevent that a stress is given to the electric apparatus.
Patent JP-2001111467-A (JP)
Title: Automatic satellite tracking type communication method and equipment and satellite communication system
Inventor: SUGAWARA SATOSHI
IPC: B64G3/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the interruption of communication at the timing of switching a satellite going out from an elevation angle range to a satellite newly entering into the range in the case of transmitting/receiving data to/from the satellite moving in the elevation angle range. SOLUTION: A receiver (or a transmitter) is provided with two antennas 11, 11', and during the reception of data through the antenna 11, a control device 13 inputs a received signal from a receiving RF 12 and a signal from a sensor 17 such as a gyro and outputs a control signal for moving the antenna 11 to the azimuth of a tracking satellite to a driving system 14. Simultaneously a satellite position arithmetic unit 15 calculates the position of the tracking satellite, and when the position arrives at the end of the elevation angle range, starts the tracking of the waiting antenna 13' to the start point of the elevation angle through an antenna control device 13' and a driving system 14'. A reception switching device 25 selects a signal of higher intensity out of signals received from both the antennas 11, 11' in switching timing.  In the case of a transmitter, signals are transmitted from both the antennas in switching timing.
Patent JP-S63141323-A (JP)
Title: Semiconductor thin film manufacturing device
Inventor: YAMAZAKI KOJI
IPC: H01L21/365
Filed: 1986-12-04
Abstract: PURPOSE:To accurately control the flow rate of rapidly exhausting material maintaining the supply further improving the reproducibility of thin film growing speed by a method wherein, within a hot wall epitaxial device (HWE device) provided with a substrate to form thin films in a high vacuum system, a single door tubular material reservoir made of silica glass and heating wires to heat inside the tubes, at least one material is fed in a gaseous state. CONSTITUTION:A substrate 1 is mounted on a head 3 shifting in the direction of 2 to be heated downward by a tungsten heater 4. Zn as group II material 6, 7 is filled in source parts 8, 9 to be heat-evaporated respectively by source part heating wires 10, 11. H2S, H2Se as group VI materials are fed from group VI gas leading-in pipes 16, 17 through the intermediary of mass flow controllers 12, 13 and three way valves 14, 15. Wall parts 18, 19 are heated by wall part heating wires 20, 21 preventing any evaporating material from adhering to the wall parts 18, 19. In such a constitution, stainless steel made tubes 22, 23 around the wall parts 18, 19 filling the role of thermal shield produce high temperature despite the low output of heating wires minimizing the thermal mutual action between the two hot wall parts 18 and 19.
Patent JP-H02134861-A (JP)
Title: Grounding of semiconductor device
Inventor: AMANO MASAO
IPC: H01L27/04
Filed: 1988-11-15
Abstract: PURPOSE:To ground a ground electrode without going to the trouble of obtaining additional parasitic capacitance and the like and without additionally requiring any new process by disposing a pair of microstrip lines so as to hold a ground terminal therebetween and connecting two kinds of power supplied to said individual microstrip lines, the magnitudes of the power supplies being equal to each other in absolute values but different from each other in signs to produce odd mode excitation. CONSTITUTION:In a method of grounding a ground terminal 3 of an active element in a semiconductor device, a pair of microstrip lines 4, 5 are disposed at a position where distance thereof from the ground terminal 3 are equal so as to hold the ground terminal 3 therebetween, and two kinds of power supplies 6, 7 with absolute values equal to each other but with signs different from each other are connected to said strip lines 4, 5 to produce odd mode excitation for ground said ground terminal 3. For example, when a source electrode 3 of an FET having gate electrodes 2a, 2b and a drain electrode 1 is grounded, microstrip lines 4a, 5a, and 4b, 5b opposing to each other are provided parallely to the source electrode 3 and separated away by a distance 1, and further load resistances 8a through 8b, and power supplies 6a, 7a, and 6b, 7b are connected to each other.
Patent JP-S63142082-A (JP)
Title: Adhesive composition
Inventor: TOMITA HARUO
IPC: C09J133/04
Filed: 1986-12-04
Abstract: PURPOSE:To obtain an adhesive composition having high adhesivity and improved heat-resistance and chemical resistance, by using a compound having (meth)acrylamide group and epoxy group, an epoxy resin hardener and a radical polymerization initiator as essential components. CONSTITUTION:The objective adhesive composition contains, as essential components, (A) a compound containing >=1 (meth)acrylamide group and >=1 epoxy group [preferably a glycidyl compound of formula (Ar is 6-20C aromatic hydrocarbon group having >=1 glycidyloxy group; R is H or methyl; n is 1-4), etc.], (B) an epoxy resin hardener (preferably aromatic diamines, imidazoles, etc.) and (C) a radical polymerization initiator (preferably t-butyl hydroperoxide, t-butyl peroxybenzoate, etc.).
Patent JP-S62148757-A (JP)
Inventor: KIMURA TOKUJI
IPC: E04D13/03
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04160915-A (JP)
Title: Hysteresis circuit
Inventor: OTA MASARU
IPC: H03K3/027
Filed: 1990-10-25
Abstract: PURPOSE:To reduce operating current and to considerably reduce current consumption without allowing through current to flow in the circuit in principle by using a logic circuit constitution for realizing a particular logical expression. CONSTITUTION:Letting an input signal be x, a delay signal for input signal x by a delay circuit be xD, the initial output of a relevant hysteresis circuit be y, and the next output of the relevant hysteresis circuit be Y, the relevant hysteresis is provided with a logic circuit that realizes a logical expression Y=(X+XD).Y+X.XD. For example, the present hysteresis circuit is constituted by a delay circuit 1, the first NAND circuit 2, an OR-NAND composite gate circuit 3, and the second NAND circuit 4. When signal 105 at output terminal 52 is at H level, if a negative pulse signal having a delay time longer than tD is input as signal 101, and if signal 101 at input terminal 51 and signal 102 to be output from delay circuit 1 become L level at a time, signal 104 to be output from the OR-NAND gate circuit 3 becomes H level, and further since signal 103 to be output from the first NAND circuit 2 is at H level, signal 105 at output terminal 52 changes to L level.
Patent JP-S62150042-A (JP)
Title: Intake air quantity control device of engine
Inventor: KAMITE JUNJI
IPC: F02D9/02
Filed: 1985-12-23
Abstract: PURPOSE:To prevent the deterioration of exhaust gas by augmentatively correcting the intake air quantity during deceleration when braking is performed with an engine output shaft and a vehicle driving shaft connected together in a device gradually decreasing the intake air quantity during deceleration. CONSTITUTION:In a device in which an ISC (idle speed control valve) 1 is inserted on a bypass passage 8 provided to bypass a throttle valve 4 in the intake passage 2 of an engine, when the engine rotating speed N is shifted into a deceleration condition from a high-rotation condition than a preset value N0, the ISC 1 is operated by a control unit 9. Accordingly, dash pot air is fed to the engine, thus contributing to the combustion of the fuel stuck on the wall face of the intake passage 2. In this case, if a brake pedal 12 is depressed for deceleration when an engine output shaft and a vehicle driving shaft are connected together, the ISC 1 is controlled to augmentatively correct this dash pot air.
Patent JP-H08149245-A (JP)
Title: Facsimile equipment
Inventor: FURUICHI KOJI
IPC: B65H33/04
Filed: 1994-11-24
Abstract: PURPOSE: To discharge recording paper for sorting purpose only as required when image information received as a facsimile signal is printed out on recording paper. CONSTITUTION: When a system control section 4 detects a call signal by a call signal detection circuit 1 and a discharge recording paper detection section 8 detects the presence of recording paper as it is discharged to a recording paper discharge section 7, sorting purpose recording paper with no image information printed is discharged to the recording paper discharge section 7. Then the decoded image information by a MODEM 3 and received by a facsimile equipment is printed to recording paper by a plotter 6 and the printed paper is discharged to the recording paper discharge section 7.
Patent JP-H07118368-A (JP)
Title: Resin composition, resist ink composition and cured product thereof
Inventor: YOKOSHIMA MINORU
IPC: C09D11/101
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a resin composition which can give a cured product excellent in adhesion, soldering-heat resistance, resistance to electroless gold plating, resistance to electrolytic corrosion, etc., by using a specified unsaturation- containing polycarboxylic acid resin and to obtain a cured product thereof. CONSTITUTION:An epoxy compound (a) having at least two epoxy groups in the molecule is reacted with an imide compound (b) of the formula and an unsaturation-containing monocarboxylic acid compound (c) to obtain a reaction product (I). Product I is reacted with a polybasic acid anhydride (d) to obtain an unsaturation-containing polycarboxylic acid resin (A). Reaction product (I) is reacted with a polybasic acid anhydride (d) and an unsaturation-containing monoisocyanate (e) to obtain an unsaturation-containing polycarboxylic acid urethane resin (A'). Resin A or A' is mixed with a photopolymerization initiator, a diluent, a curing component, an inorganic filler, water, etc., to obtain a composition containing 10-80wt.% resin A or A' or a resist ink composition, and this is cured into a product.
Patent JP-H11123167-A (JP)
Title: Suction appliance for floor
Inventor: ZAKO AKIHIKO
IPC: A47L9/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a suction appliance for a floor capable of efficiently rotating and driving a rotary brush with simple constitution. SOLUTION: The rotary brush 8 is provided with a pair of brush bodies 12 not to be abutted to a floor surface and a pair of blades 13 provided with flexibility to be erected by the centrifugal force of the rotary brush and abutted to the floor surface. The rotary brush is driven by guiding outdoor air from a guide port 17 provided on a suction appliance main body.
Patent JP-2001105208-A (JP)
Title: Tool chuck and tool chuck heating device
Inventor: NARISAWA YASUHIRO
IPC: B23B31/117
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a tool chuck capable of exchanging tools and fixing the same by heating and cooling a chuck cylinder and shortening drastically a cooling time at not only a heating but also a cooling time of the chuck cylinder. SOLUTION: For a tool chuck that clamps and holds a tool 9 by heating and cooling a chuck cylinder 3 for having a tool holding hole swelled and shrunk, several recessed grooves are formed on an internal circumferential part of the chuck cylinder 3 to delay heat transfer to the tool 9 at the time of heating the chuck cylinder 3.
Patent JP-H09131679-A (JP)
Title: Travel controller of traveling robot
Inventor: NAKANO EIJI
IPC: G05D3/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a traveling robot having a leg and reduce the cost thereof. SOLUTION: An objective position Zd of a leg tip 6 when the leg tip 6 is in contact with the ground H is obtained based on a specified travel locus r traj which is set in advance, and deviation ΔZ between the target position Zd of the leg tip 6 and actual position Z of the leg tip 6 is used as spring displacement. Virtual spring constant is given to the leg tip 6, and a drive command is given to an actuator which drives a leg 3 so that force which corresponds to specified spring force which is determined by the virtual spring constant and spring displacement ΔZ is given to the leg tip 6 which is in contact with the ground to control travel of a traveling robot.
Patent JP-H03151629-A (JP)
Title: Manufacturing equipment for semiconductor thin film and manufacture of semiconductor multilayer thin film
Inventor: YOSHIOKA TATSUO
IPC: H01L21/302
Filed: 1989-11-08
Abstract: PURPOSE:To prevent dust from attaching on a substrate arranged between electrodes and stably supply gas, by surrounding the periphery of plasma forming electrodes for decomposing gas installed in a reaction chamber, by using a metal wall equipped with a lot of holes. CONSTITUTION:The periphery of electrodes 3, 4 in a reaction chamber are covered with a metal wall 10 equipped with a lot of holes 5. The external part of the metal wall is constituted so as to be closed to the atmosphere. Reactant gas 15 is introduced into the reaction chamber from a lot of the holes 5 arranged on the metal wall 10 on the periphery of the electrodes 3, 4, so that the reactant gas 15 uniformly flows in the reaction chamber from the peripheral part, thereby obtaining a stable gas flow between the plasma electrodes 3, 4. Further the plasma electrodes 3, 4 are equipped with a lot of holes 5 to constitute an exhaust system, so that the gas reaching the part between the electrodes 3, 4 flows from the upper electrode 3 fixing substrates 1 toward the lower electrode 4 provided with the exhaust system. Hence, when dust is generated, it is hard to reach the substrate surface because of gas flow, so that the dust can be prevented from attaching on the substrate during mask formation.
Patent JP-2000118571-A (JP)
Title: Covering type low density molded body
Inventor: IWASAKI KOJI
IPC: C08L101/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent dust from occurring, enable use for a water-sensitive cushioning object-to-be, prevent support performance from dropping due to moisture absorption and improve shock absorbability by completely or partially covering tightly an entire surface of a block-shaped low density molded object comprising a biodegradable material with a flexible material or the like. SOLUTION: A thermoplastic upper film 3 which has been heated to the vicinity of a softening point is brought close from above a biodegradable pulp- based low density molded object 2, and the film is sucked from below the object 2 to tightly cover the upper film 3 on an upper face of the object 2. Subsequently, a lower film 4 is placed under the low density molded object 2, the upper film 3 and the lower film 4 along a periphery of the object 2 are overlaid and fused with heat applied, thereby obtaining a covering type low density molded object 1. An aliphatic polyester, poly lactic acid, acetyl cellulose, starch or the like are especially preferable as the film to be used for covering since such biodegradable films can be disposed of at compost equipment without need for decomposing the film.
Patent JP-H02136580-A (JP)
Title: Valve device of compressor
Inventor: MITSUNAGA TOSHIHIKO
IPC: F04B39/10
Filed: 1988-11-16
Abstract: PURPOSE:To prevent the generation of noise due to the pressure wave of the coolant passing through a discharge port by setting the sectional area on the inlet side, in a specific ratio, smaller than the sectional area on an outlet side, in the discharge port which is formed on a valve seat and opened and closed by a discharge valve. CONSTITUTION:Electric motor elements 3 having a rotary shaft 2 is housed in the upper side, and a compression element 4 driven by a rotary shaft 2 is housed in the lower side, inside a sealed container 1. The compression element 4 compresses the coolant which flows into a cylinder 5 by the cooperation of a roller 7 and a vane 8, and when a discharge valve 11 is opened, said coolant is discharged into a cup-shaped muffler body 2 through a discharge port 13. In this constitution, in the discharge port 13, the sectional area of a cylinder side opened port 13 is set smaller than the sectional area of a discharge valve side opened port 15. The ratio between the both sectional area is set within a range of 1.7-2.0. Therefore, the increase of the speed of the pressure wave of the coolant which flows in the discharge port 13, exceeding a sonic wave, is prevented, and the generation of noise due to impact can be dissolved.
Patent JP-H08205877-A (JP)
Title: Method for dna configuration and classification being usefulfor hla-dr classification of dr beta-chain conformation of human lymphocyte antigen composite
Inventor: BERUNAARU FURANSOWA MATSUKU
IPC: C07K16/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject typing method useful for the determination of the suitability of an organ transplantation by treating DNA of an individual to be typed with restriction enzymes, fractionating and hybridizing the fractionated product with a second DNA, then detecting the hybridized region and comparing the hybridized region with the second DNA with a hybridized region of a known type DNA.  
     SOLUTION: This method for HLA-DR typing of a DR-β-locus of a human lymphocyte antigen complex comprises cutting a first DNA isolated from an individual to be typed with ≥1 kinds restriction enzymes, size-fractionating the cut DNA, hybridizing the size-fractionated DNA with a second DNA, then detecting the hybridized region between the size-fractionated DNA and the second DNA, comparing with the hybridized region with a hybridized region between a known HLA(human lymphocyte antigen)-DR type DNA and the second DNA to determine the HLA-DR type easily. Further, the second DNA used is: DNAs encoding amino acid sequences of 8-14, 26-32, 39-45 and 72-78 of DNA inserted materials such as DR-β-A (ATCC39164), DR-β-B (ATCC39163) and their allelic gene products. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08127433-A (JP)
Title: Feeding device for sheet-form piece
Inventor: AMIMOTO SUNAO
IPC: B65H1/12
Filed: 1994-10-31
Abstract: PURPOSE: To ensure high precision on setting of a sheet-form piece to a given feed position without complicating constitution. CONSTITUTION: A support frame 14 is divided into front and rear half parts 14a and 14b and the front half part is arranged rockably around a fulcrum 20 positioned above a placing surface 26a. Further, a slide plate 26 molded by using a plastic material is partially fixed at the front half part in such a manner that it is slidable over the upper surface of the rear half part 14b in linkage with the front half part 14a of the support frame. Further, a stopper 28 for the slide plate 26 is formed in such a manner that an arcuate surface having the same radius R as that of the moving locus of the front end of the placing surface 26a is served as a guide surface 28a.
Patent JP-H02138058-A (JP)
Title: Winding method and device for film-shaped object therefor
Inventor: MATSUMOTO YUKIMICHI
IPC: B65H18/26
Filed: 1988-11-16
Abstract: PURPOSE:To positively decrease the embrace quantity of air and surely wind a film with a high surface slip property with no winding collapse and bubble by making the ambient atmosphere at the position immediately before the embrace of air along the whole width of the winding contact line of a winding roll a pressure area lower than the atmospheric pressure. CONSTITUTION:When a film-shaped object 3 is wound on a winding core 2 to obtain a winding roll product, the ambient atmosphere immediately before the embrace of air along a winding roll 4 during winding and the whole width of the winding contact line (a) immediately before winding is bled through a bleeding nozzle 8 by a bleeding blower 5 which is a kind of a pneumatic machine 5 so that the preset vacuum pressure is kept. The contact pressure to the surface of the winding roll 4 of a contact roller 6 is adjusted, and the embrace air quantity is positively decreased. A winding roll product wound firmly with no winding collapse and bubble can be obtained.