baber/WOPTO huggingface dataset:
Patent JP-H01177811-A (JP)
Title: Connection system of rubber/plastic cable
Inventor: ONO MIKIYUKI
IPC: H02G1/14
Filed: 1987-12-29
Abstract: PURPOSE:To improve operability by heating in advance a premolding to an environmental temperature or higher, and then engaging it with a cable. CONSTITUTION:When a rubber housing 20 or a rubber stress cone 30 is heated, its inner diameter is increased. Accordingly, the difference from the outer diameter of a cable is reduced, and it can be easily inserted. The Young's modulus (hardness) of the housing 20 or the cone 30 is reduced by heating. Therefore, it can be easily inserted from this point. If a time is elapsed after it is inserted, the temperature of the housing 20 or the cone 30 is reduced to a room temperature. Then, the inner diameter and the Young's modulus are returned to the initial values, thereby performing an original clamping force.
Patent JP-H04199863-A (JP)
Title: Semiconductor device
Inventor: SAWANO HIROSHI
IPC: H05K3/34
Filed: 1990-11-29
Abstract: PURPOSE:To make it possible to laminate/package two or more stages of a semiconductor device by installing an outer lead to the top and the bottom and mounting a package to the upper part. CONSTITUTION:A package main body 1, an lower part lead 21, and an upper part lead 22 are provided. A required number of leads 22 are increased, responding to the number of packages mounting the upper part lead on the upper part. The leads thus increased are bent upward so that they may be connected with the lower part leads 21 of the packages mounted on the upper part, thereby carrying out lamination/packaging. This construction makes it possible to laminate and package semiconductor devices by increasing the outer leads 22, and bending upward the increased portion so that they may be used as a mount pad for the package thereon.
Patent JP-H03198108-A (JP)
Title: Method and device for guiding mobile robot
Inventor: KAJIWARA SADAJIRO
IPC: G05D1/02
Filed: 1989-12-27
Abstract: PURPOSE:To correct the traveling direction of a mobile robot and to surely guide the robot even though a traveling path has an error by providing a traveling means, a detection means which detects a traveling path display means provided so as to cut the traveling path and outputs a detection signal, and a control means which controls the traveling direction of the robot. CONSTITUTION:A guide point is set on a line vertical to a traveling path desig nated previously and at the same time a traveling path display means 3 is provided on the traveling path of a mobile robot so as to cut this traveling path. When a detection means 16 mounted on the robot detects the means 3, a control means 4 calculates an attitude of the robot to the means 3 and corrects the driving direction (attitude) of the robot based on the attitude value. An improper attitude is corrected and a 90-degree rotating operation is carried out as long as the attitude and a position estimated by dead reckoning are proper. Then the robot is started again and guided to a designated point. Thus it is possible to correctly guide the traveling robot to a designated position even though the traveling path has an error.
Patent JP-H05166033-A (JP)
Title: Coin processor for automatic vending machine
Inventor: OKUDA MAKOTO
IPC: G07F1/02
Filed: 1991-12-19
Abstract: PURPOSE:To provide a coin processor of an automatic vending machine which can separate the coins thrown in readily from each other and then ejects these coins. CONSTITUTION:The coins thrown into the automatic vending machine through an opened door 1 and a coin slot 11 slide down on a movable slant plate 2 which declines gradually. Then the coins drops one by one down to a shoot part 5 having the width through which just a single coin can pass. In such a constitution, the coins hit a recess part 4b of a shoot fixing wall 4 to be separated from each other and are led to the part 5 with combination of an up-down driving motor 10 and a cam 9.
Patent JP-H07197057-A (JP)
Title: Lubricating oil additive for diesel engine and lubricating oil composition
Inventor: KITA KAZUO
IPC: F02B3/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a lubricating oil additive which significantly improves the cleaning ability of a lubricating oil to thereby enable the lubricating oil to have a reduced concentration of a metallic detergent and a prolonged life. CONSTITUTION:This additive comprises an amine compound (A) represented by the formula and at least one member selected from a way boric acid salts, boric acid esters, and boric acid amides of the compound (A). In the formula, R<1> is an optionally hydroxylated 1-38C hydrocarbon group; R<2> and R<5> are each independently a 1-36C hydrocarbon group or a group represented by (A<8>O)pH; R<3> and R<4> are each a 1-38 hydrocarbon group optionally containing one or more carbon atoms or hydroxyl groups; (l) is a number of 0-30; (m), (n), and (p) each is a number of 0 or larger, provided that the sum of them per molecule is 0-80; the m (A<1>O) groups, n (A<2>O) groups, and P (A<3>O) groups may be the same or different and each is a 2-4C alkyleneoxy group; and the 1 units in []may be the same or different.
Patent JP-2000149402-A (JP)
Title: Data recording and reproducing device and level display method
Inventor: MURATA MASAKAZU
IPC: G11B20/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the ease of use of a data recording and reproducing device by storing the speech data level set for every signal processing system as a setting value, and displaying a mark at a scale position according to a setting value read from a selected signal processing system. SOLUTION: The meter panel 3 of a video server stores beforehand speech level setting values of every port for four channels in a memory 51 concerning a 1st to a 4th volumes for adjustment 11A-11D used for speech level adjustment of the four channels for each port. When a port is changed over, the panel reads the setting value of the speech level determined previously from the memory 51, and displays scale bars MB on each LED display part 13A-13D so as to adjust their positions to the scale positions according to the setting values. While visually observing the scale bars MB, an operator adjusts speech levels to desired setting values by rotating the rotary controllers RC of each rotary encoder 12A-12D as necessary.
Patent JP-2000163334-A (JP)
Title: Portable information terminal device
Inventor: MORI SHINICHIRO
IPC: H04L12/58
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform the incoming confirmation of electronic mail and the read of contents. SOLUTION: A timer 11 monitors processing time. A line connection control means 12 automatically performs connection control of a line. After the connection, a mail incoming confirming means 13 confirms the incoming of the mail. After the incoming of the mail is confirmed, a mail reading means 14 reads and stores the mail just within the range designated by an operator.
Patent JP-H05274189-A (JP)
Title: Monitor and protection circuit device for controller
IPC: G06F11/30
Filed: 1992-12-17
Abstract: PURPOSE: To realize a circuit device which secures maximum possible safety at the time of operation of a device supporting a computer. CONSTITUTION: In the case of an error or a fault, a microcomputer is reset to a prescribed program position by a controller like an automobile. A prescribed bit pattern (for example, 55H) is written in a fixed value register 25. One prescribed bit is set in a control register 26 at each time after the end of each program routine. A comparator 27 compares contents of the fixed value register with those of a control register and generates a load signal WDReload in the case of coincidence, and a preselect counter 20 is newly loaded by this load signal.
Patent JP-H04206734-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAGAMI TOMONORI
IPC: H01L21/338
Filed: 1990-11-30
Abstract: PURPOSE:To enable easy formation of a field-effect transistor whose contact resistance between an electrode part and a channel part is reduced by providing a semiconductor region to separate a conductive channel and a gate electrode on the conductive channel and a low resistance region in contact therewith. CONSTITUTION:In a semiconductor device which has a conductive channel region 2, a low resistance region A3 in direct contact therewith, a semiconductor region B5 for separating the conductive channel 2 and a gate electrode 9 and the gate electrode 9, a semiconductor region B5 is provided on the conductive channel 2 and the low resistance region A3 in contact therewith. For example, crystal growth is performed for an N-type In0.2Ga0.8As channel layer 2 of a donner concentration of 5X10<18>/cm<2> and a thickness of 100Angstrom  and an N-type GaAs low resistance layer 3 of a donner concentration of 5xX10<18>/cm<2> and a thickness of 1500Angstrom  one by one. Then, a GaAs layer 3 of a part which is to become a lower part of the gate electrode 9 is removed. After an AlGaAs regrowth layer 5 is formed by using organometallic vapor growth method, Al is deposited to form the gate electrode 9.
Patent JP-2001149060-A (JP)
Title: Nucleic acid-immobilized board
Inventor: KIMURA NAOKI
IPC: G01N33/50
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid-immobilized board where nucleic acids are conveniently and efficiently introduced on a substrate, it is possible to be made by a simple apparatus and nucleic acids are firmly immobilized irrespective of their length in the form of micro points on a carrier. SOLUTION: This nucleic acid-immobilized board features that the same or varied nucleic acids are immobilized in the form of points through the following alkylation groups on the plural parts of the carrier which has the substrate and a compound having an alkylation group and supported on the substrate.
Patent JP-H09177996-A (JP)
Title: Butterfly valve
Inventor: UEZURU KIYOUJIYUU
IPC: F16K1/226
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a valve element from remaining in the middle domain of a flow passage during the whole opening of the flow passage, and to make it difficult to accumulate a foreign matter in a valve casing. SOLUTION: A valve rod 36 is provided below the axial center of a flow passage 34 in a valve casing 35, and a valve element 37 is provided with eccentricity taken from the axial center of the valve rod 36 to form a secondary eccentric type of butterfly valve 31. The valve casing 35 is formed so that a lower inner periphery 35a may have a straight extending ability along a flow direction, and an upper inner periphery 35b may form an circular arced face upward, and the valve element 37 is rotatably provided ranging over a position for covering an opening 32 and a position opposite to the upper inner periphery 35b of the valve box. Rubber seat parts 38a, 38b are provided ranging over the upper and the lower peripheral edge of the valve element 37.
Patent JP-H05147175-A (JP)
Title: Interior trimming material for automobile
Inventor: TERASAWA TAKEO
IPC: C08L77/02
Filed: 1991-11-27
Abstract: PURPOSE:To provide a strong ordinary temperature adhesiveness relative to a wide variety of substances capable of being glued at a low temperature and low adhesive forces as low as possible by press bonding forces by the use of a multi-layered laminate comprising a skin material, thermoplastic resin, and base board material, which employs a specific polyolefin resin composite as an adhesive layer. CONSTITUTION:In a multi-layered laminate consisting of a skin material, thermoplastic resin, and base board material, a polyolefin resin composite is obtained by blending the following 1-3 substances; (1) an ethylenic copolymer consisting of a multi component made up of ethylene and radical polymeric acid anhydride and other radical polymeric comonomer, wherein the ratio of unit originated from the radical polymeric acid anhydride is 0.1-5wt.% and the ratio of unit originated from the other radical polymeric comonomer is 3-50wt.%, (2) polyolefin resin having a melting point of 100 deg.C or higher, and (3) a metallic salt of organic carboxylic acid.
Patent JP-H08225952-A (JP)
Title: Method and reducing solution for metallizing surface
Inventor: YAROSUROO EI MAJIERA
IPC: H05K3/18
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To prepare conductors, pads or vias having precise spacings without formation of any bridge on a circuit board.  
     SOLUTION: In a method for metallizing selected areas of a two dielectric layered and sequentially processed circuit board 100, a resin A204 is exposed by photo-definition. The resin A contains less than 10 wt.% of Cu 2 O particles mixed in the resin uniformly. The circuit board is sprayed with a reduction soln., to form catalyst islands predominately of Cu or CuH. The circuit board is then electrolessly plated to form conductors, pads or vias, where the resin A has been exposed. The reduction soln. includes a primary reducing agent, a secondary reducing agent and a capturing agent. The reduction soln. preferably has a pH of 10 or greater. The primary reducing agent is preferably borohydride. The secondary reducing agent is preferably an iodide and the capturing agent is a chelating agent, preferably EDTA. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H076473-A (JP)
Title: Disk cartridge front load device for minidisk player
Inventor: SAI EISHIYAKU
IPC: G11B11/105
Filed: 1993-12-28
Abstract: PURPOSE: To facilitate the use of a device by performing inserting, loading, ejecting operation of a disk cartridge by a cartridge guide plate and a pressing plate being particularly provided and automatically opening/closing the shutter of the cartridge by inserting and ejecting operation. CONSTITUTION: When a disk cartridge 80 is confined in a tray 50 inside a housing 10, a locker 82 for holding a shutter 84 provided on a side wall 50b of the cartridge 80 is disassembled by means of a releasing protrusion 52 provided on a side wall and the shutter 84 is released. The shutter 84 is kept open state by a shutter fixing piece 54, the cartridge 80 is connected to a disk guide plate 30 and the cartridge 80 is exactly and stably fixed on a turntable. When the cartridge 80 is made to eject, a driving motor 29 is reversely rotated, a protruded engaging part 26 of a gear 22 is pushed, located in a hole 44 of the plate 40 and the tray 50 is raised by the restoring force of a coil spring 64.
Patent JP-H07188199-A (JP)
Title: Production of ethylene oxide
Inventor: FURUICHI YOUSUKE
IPC: C07D303/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for producing ethylene oxide, capable of preventing abnormal combustion reaction in a gas-staying part of a high- temperature part which exists on the downstream side of a reacting pipe outlet of a reactor in producing ethylene oxide by subjecting ethylene to catalytic vapor phase oxidation with a molecular oxygen. CONSTITUTION:The characteristic of this method for producing ethylene oxide comprises feeding an inert gas from an inert gas feed pipe 10 to a gas-staying part 9 which exists on the downstream of reacting pipe outlet of a reactor used when ethylene oxide is produced by subjecting ethylene to contact vapor phase oxidation with a molecular oxygen-containing gas and in a flow zone of a gas produced by the reaction between the reaction pipe outlet and a cooling device 11. This method is safe for producing ethylene oxide by subjecting ethylene to contact vapor phase oxidation with the molecular oxygen.
Patent JP-H10176232-A (JP)
Title: Optical scanner
Inventor: ISONO JUN
IPC: C22C19/03
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve fatigue resistance of a tortion spring in order to dissolve a problem that the tortion spring is broken owing to metal fatigue caused by applying tensile stress of considerable degree and repeating tortional stress to the tortion spring in an optical scanning system in which a small magnet fitted to the tortion spring is resonance-vivrated by alternating magnetic fields. SOLUTION: The tortion spring 5 made of a shape memory alloy is heat- treated at <=450 deg.C including nontreatment in advance to obtain excellent fatigue resistance. Further, fatigue limit is similarly raised and an optical scanner having long life can be obtained by adjusting an austenite transformation termination temp. of an alloy composing the tortion spring to room temp. or above and keeping the alloy always in a martensite phase at the room temp.
Patent JP-H09151234-A (JP)
Title: Urethane foam and its production
Inventor: KAGEOKA MASAKAZU
IPC: C08G18/42
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane foam being capable of flame lamination and having low resiliency. SOLUTION: A polyol component comprising 10-60wt.% polyetherpolyesterpolyol having an average functionality of 2-4 and a hydroxyl value of 45-65mgKOH and 10-65wt.% polyol having an average functionality of 1.5-4.5 and a hydroxyl value of 200-300mgKOH is reacted with a polyisocyanate in the presence of a phosphorus compound and a blowing agent.
Patent JP-H03201639-A (JP)
Title: Private exchange
Inventor: SAKURAI SHIGEKI
IPC: H04L12/50
Filed: 1989-12-28
Abstract: PURPOSE:To enable efficient and economical data reception while suppressing the increase of traffic when the terminal of a data transfer destination is busy by providing an incoming call receiving means, designating means for data transfer speed and transfer data amount, storing means to store transfer data, speed converting means and transmitting means. CONSTITUTION:An incoming call receiving means 107 is provided to receive an incoming call from an ISDN line 100 when a designated data terminal 110 is busy and one terminal adapter 105 is in a released state at least, and a designating means 107 is provided to designate the data transfer speed and the transfer data amount to a call originating side. Further, a storing means 103 is provided to store the data transferred from the designated call originating side, a speed converting means 121 is provided to match the stored data with the communication speed of the designated data terminal 110, and data transmitting means 106 and 107 are provided to send out the data, which speed is converted, to the designated data terminal 110 when the designated data terminal 110 is idle. Thus, even in the case the data terminal 110 is busy, the data can be received while designating the transfer data speed and the transfer data amount when there is an idle space in the terminal adapter.
Patent JP-H04207714-A (JP)
Title: A/d conversion processor and processing method
Inventor: HANE FUYUKI
IPC: H03M1/14
Filed: 1990-11-30
Abstract: PURPOSE:To decrease the accumulation error caused by quantization with an A/D converter by adding a quantization error generated at the time of quantization processing by the A/D converter to an input analog signal at the time of the next A/D conversion processing. CONSTITUTION:A first digital signal SD1 converted from a first analog signal SA1 by an A/D converter 1 is subjected to D/A conversion by a D/A converter 3 and converted to a second analog signal SA2. The difference signal SA3 of this second analog signal SA2 and a first analog signal SA1 is obtained by a subtracter 4. This difference signal SA3 is held by a sample-holding device 5, and this holding signal SA4 is added to an input analog signal SA0 by an adder 6. By supplying this added sum signal as a first analog signal SA1 to the A/D converter 1, an accumulation error caused by quantization with the A/D converter 1 is decreased comparatively.
Patent JP-H08183934-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: SATOU AKIKUNI
IPC: C09J7/02
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the sheet excellent in firm bonding to the base material, remedied in the paste-leaving phenomena when peeled off, and reusable to an adherend, by treating a base material with a primer composition of specific composition followed by applying a pressure-sensitive adhesive thereon. CONSTITUTION: This pressure-sensitive adhesive sheet is obtained by treating a base material with a composition comprising (A) 100 pts.wt. of a polyorganosiloxane containing in one molecule at least two monovalent aliphatic unsaturated hydrocarbon group bound to Si atom, (B) such an amount of a polyorganohydrogensiloxane having in one molecule at least three H atoms bound to Si atom as to be 1.0-10 in the number of the H atom bound to Si atom per said monovalent hydrocarbon group in the component A, (C) 0.1-20 pts.wt. of an organosilicon compound with the epoxy and alkoxy groups bound to Si atom, (D) 0.01-10 pts.wt. of an organoaluminum compound, (E) 0.001-1 pt.wt.  of an organotin compound, and (F) such an amount of a platinum (compound) catalyst as to be 0.1-500ppm in the content, on a platinum basis, in the component A, followed by coating the treated surface with a silicone pressure-sensitive adhesive.
Patent JP-H05170607-A (JP)
Title: Herbicide composition for paddy field
Inventor: EDA SADAFUMI
IPC: A01N43/36
Filed: 1991-12-20
Abstract: PURPOSE:To provide the subject composition usable at any time from the time prior to outbreak of weeds before rice-planting to their growing time, capable of controlling the major weeds in paddy field in a single application using a lower level of its active ingredients. CONSTITUTION:The objective herbicide composition for paddy field, containing, as active ingredients, (A) at least one kind of 3,4-trans-4-ethyl-3-(substituted phenyl)-1-(3-isopropyl phenyl)-2-pyrrolidinone derivative of the formula (X is 3-site-substituted fluorine atom, chlorine atom, bromine atom or 3-site plus 4-site- or 3-site plus 5-site-substituted fluorine atom) and (B) at least one kind of sulfonylurea derivative.
Patent JP-2001151826-A (JP)
Title: Agent for suppressing permeation of chemical solution and chemical-permeation suppressing fluorine-containing resin composition containing the suppressing agent
Inventor: YOSHIDA MINORU
IPC: C08J5/18
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a molded article having the characteristic heat-resistance and chemical resistance of a fluorine-containing resin, capable of suppressing the permeation of chemical solution and suitable as various parts, pipes and vessels for the manufacture of semiconductor device required to be strictly kept from contamination. SOLUTION: The agent to suppress the permeation of chemical solution for a melt-formable crystalline fluorine-containing resin is composed of an amorphous fluorine-containing polymer. The resin composition contains the agent for suppressing the permeation of chemical solution.
Patent JP-H07200467-A (JP)
Title: Bus transmission system
Inventor: TATEBAYASHI KOJI
IPC: G06F13/372
Filed: 1993-12-28
Abstract: PURPOSE:To provide the bus transmission system which enables direct data transmission between bus controlled parts connected to an in-device bus and improves the use efficiency of the bus as to a communication device which has the in-device bus. CONSTITUTION:A bus control part 1090 and plural bus controlled parts 110 and 120 are provided, and the bus control part 100 and bus controlled parts 110 and 120 are connected by a signal bus 130, a time slot position signal line 140, and a transmission mode control signal line 1509 which transmits a transmission mode control signal; and the transmission mode control signal is used to indicate data transmission between the bus control part 1009 and bus controlled part 110 or 120 or data transmission between the bus controlled parts 1109 and 120, and for the data transmission between the bus controlled parts, the bus control part 100 sends relative information to only the relative bus controlled parts 110 and 120, so that the data transmission is performed only between the directly relating bus controlled parts 110 and 120.