baber/WOPTO huggingface dataset:
Patent JP-S58170122-A (JP)
Title: Programmable logic array
Inventor: FUJIMURA KIYOTAKA
IPC: H03K19/177
Filed: 1982-03-30
Abstract: PURPOSE:To obtain a PLA (programmable logic array) having an increased using efficiency of both input and output terminals, by using a connecting line led out of an output terminal with relation to antelement which can be controlled from outside. CONSTITUTION:A fuse 3, i.e., an element capable of control for its resistance value is inserted between an output terminal 21 and the output of the 2nd array part 2 which is closer to the terminal 21. A connecting line 4, i.e., an input line of the 1st array part 1 that is more distant away form the terminal 21 is connected from the terminal 21. The fuse 3 functions as an ordinary connecting line in a state shown in the diagram. Therefore the number of terminals of input and output terminals 11 and 21 is equal to that of terminals of the parts 1 and 2. The mutual interference inside an AND array is avoided between the output terminals supplied to the part 1. As a result, a logic shown by the following equations is obtained. That is, V=a.b+c.d, W=c.d+e, X=a+b+c, Y=a+b+ c.d and Z=a.b.c.d+e0, where a-e are variables which are applied to input terminals and V-Z show the information on the output terminals.
Patent JP-S57168092-A (JP)
Title: Blade angle holding device for movable blade pump
Inventor: TAKAHASHI HIROSHI
IPC: F15B15/26
Filed: 1981-04-08
Abstract: PURPOSE:To keep an impeller at a required blade angle and assure a continuous pump operation by fixing a piston of an oil pressure servo cylinder at an optional position until an oil pressure system controlling an oil pressure cylinder is restored under its failure. CONSTITUTION:When an oil pressure system controlling an oil pressure servo cylinder 17 fails, a pump is stopped temporarily, and a piston 20 is moved to a required optional position by adjusting bolts 44, 45 of a fixing means through stoppers 42, 43, which are then fixed by bolt nuts 44, 45, 46, 47, and the piston 20 is fixed at an adjusted position. As a result, an impeller 31 is set and kept at a required optional blade angle. Thereby, even though the oil pressure system controlling the oil pressure servo cylinder 17 fails, a continuous pump operation can be assured.
Patent JP-H04287327-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ITO TAKAHIRO
IPC: H01L21/3205
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the wiring capacitance of lower-layer wiring without deteriorating the flatness of the base of an upper-layer wiring, in a multilayer interconnection semiconductor and manufacture thereof. CONSTITUTION:In a semiconductor device having a multilayered interconnection structure, a dummy pattern 3A which is made of the same material as that of lower-layer wiring pattern 2 and has the same thickness as that of the pattern 2 is provided in the space of the pattern 2 on a semiconductor substrate 1. The manufacturing method of the semiconductor device has a process for simultaneously forming the lower-layer wiring and dummy patterns 2 and 3 of the same conductive material and another process for reducing the film thickness of the patter 3 by selective etching.
Patent JP-S55143802-A (JP)
Title: Integrated circuit device for waveguide coupled microwave
Inventor: MORI TETSUO
IPC: H01P1/16
Filed: 1979-04-25
Abstract: PURPOSE:To make a ridge waveguide needless to simplify structure, by coupling a waveguide and the transmission line, which is connected to a microwave semiconductor circuit arranged for the waveguide above, electromagnetically by a dielectric resonator. CONSTITUTION:Square-pole dielectric resonator 7 is excited in the TE11delta electromagnetic field mode by microwave electric power of the TE01delta electromagnetic field mode outputted from GaAs MESFET 3 to gate micro strip line 6. The magnetic force line which is generated in resonator 7 and is shown by broken line (a) couples electromagnetically resonator 7 and waveguide 1, and microwave electric power of the TE11delta electromagnetic field mode of resonator 7 is directly converted to microwave electric power of the TE10 electromagnetic filed mode of waveguide 1 and is supplied to a load. Thus, since resonator 7 functions as a BPF and a transducer which converts the electromagnetic filed of microwave electric power from quasi- TEM to TE of waveguide 1, no ridge waveguide is required to simplify structure.
Patent JP-S51127192-A (JP)
Title: Aprocess for preparing thermosetting resins
Inventor: ISHII HIROSHI
IPC: C08F279/02
Filed: 1975-04-28
Abstract: PURPOSE: A process for preparing a thermosetting resin without popcorn by reacting 1,2-polybutadiene dicarboxylic acid with monomer containing oxirane oxygens under a specified condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56149319-A (JP)
Title: Manufacture of low-soda alumina
Inventor: YAMADA KOUICHI
IPC: C01F7/46
Filed: 1980-04-18
Abstract: PURPOSE: To manufacture alumina with low sodium content suitable for use as an insulating material, etc. at a low calcining temp. by calcining aluminum hydroxide or alumina in the presence of a siliceous substance and a fluorine-contg. substance.  
     CONSTITUTION: To sodium-contg. aluminum hydroxide or alumina are added a siliceous substance such as silica sand by about 1W20wt% as SiO 2  to the amount of alumina on the basis of dry weight and a fluorine-contg. substance such as aluminum fluoride by ≥about 0.02% as F 2 , and they are mixed. This mixture is calcined usually at ≥1,000°C, and the calcined alumina is passed through a sieve or the like to separate the siliceous substance. By this method sodium can be removed at such a low calcining temp. by the action of fluorine, and alumina with low sodium content is obtd. industrially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54144076-A (JP)
Title: Discharge lamp
Inventor: MINE TETSUO
IPC: H01J61/06
Filed: 1978-04-28
Abstract: PURPOSE: To prevent deterioration in the fluorescence output and blackening of the lamp due to contamination stemmed from decomposed gases by applying barium titanate as an electron redioactive matter to electrodes.  
     CONSTITUTION: A baked material composed of barium titanate is crushed and milled into a powder with a grain of μ. The powder thus obtained as an electron radioactive matter is suspend in an organic solvent and applied to a coil filament. The coil filament thus treated is incorporated into a fluorescent lamp, and the air is evacuated from the lamp to produce a finished product. Electron radioactive matters composed of barium titanate are extremely stable, showing no deterioration even when exposed to the air. In addition, these provide proper electron radioactivity as it is eliminating the need of decomposition or activation when used for lamps. Accordingly, contamination in the lamp with decomposed gases can be prevented, eliminating deterioration in fluorescence output and blackening of the lamp due to contamination. Thus, it is possible to obtain a fluorescent lamp which affords a good brightness and a prolonged life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08275581-A (JP)
Title: Motor driving method and disk drive device
Inventor: JIEEMUZU AANESUTO CHIYUROUPETS
IPC: H02P6/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To enable starting of a counter-electromotive force rectifying brushless motor which is, not accompanied by initial reverse rotation, without necessitating special additional devices. SOLUTION: This method comprises a step of discriminating a standstill position 22 of a storage medium 20, a step of mapping the standstill position 22 of the storage medium 20 into a sequence of drive for a motor and a step of driving the motor by using the sequence of drive of the motor. A magnetized pattern 23 is present on the standstill position 22 characteristic of the magnetic medium 20. A reading head is designed so as to stop on the standstill position 22 at the time, when the magnetic medium 20 is not rotated by the motor. It reads the magnetized pattern 23 in the standstill, and an electronic circuit conducts mapping in response to reading.
Patent JP-S58170628-A (JP)
Title: Autobicycle equipped with turbosupercharger
Inventor: ISAKA YOSHIHARU
IPC: B62M7/02
Filed: 1982-03-30
Abstract: PURPOSE:To both suppress a thermal influence to peripheral parts due to high temperature of an exhaust pipe and improve output power of an engine, by arranging a turbosupercharger below the engine and extensibly locating the exhaust pipe, which connects a turbine of the turbosupercharger to front and rear cylinders, below the engine. CONSTITUTION:In an autobicycle equipped with a V-engine 16, in which front and rear cylinders 18 and 19 are arranged at a prescribed hold angle in the longitudinal direction of a car body, a turbosupercharger 31 is arranged below the engine 16 in a position almost below its rear cylinder 19. This supercharger 31 is housed in a recess of the bottom face of a crank case 17 in an attitude such that a driving shaft 35 of the supercharger is horizontally placed along the lateral direction of the car body. Exhaust ports 25... of each cylinder 18, 19, after being collected to a manifold respectively through front and rear exhaust pipes 47a, 47b, 48a, 48b, manfiolds 50, 52 and manifold joint 53 extensibly provided below the engine 16, are guided to an exhaust introducing port 45 of a turbine 33, and a muffler 54 is connected to an exhaust outlet 46.
Patent JP-H09247500-A (JP)
Title: Image pickup device
Inventor: SEKIYA TSUNEO
IPC: H04N5/208
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pastel picture as a special picture in addition to a usual image pickup picture. SOLUTION: Horizontal and vertical contour components Pa, Pb are added. The sum output gain is adjusted and given to gate circuits 44, 47. When a mode signal Pc is a conventional contour emphasis mode (low level), since a gate output Ph goes to a high level, a positive/negative contour component Pf itself is added to an image pickup signal Sb. Thus, a video signal whose usual contour is emphasized is obtained. In the case of the pastel image mode (high level), only when the MSB(most significant bit) is at '1', the gate output Ph goes to a high level, only a negative contour component Pd' in the contour component Pf is outputted from a gate circuit 47. In this case, since a switch 51 is thrown to the position of a fixed value, a pastel image only a contour is in existence under a background of a medium tone at a prescribed level is obtained.
Patent JP-2000251498-A (JP)
Title: Circuit and method for testing non-volatile memory
Inventor: YOSHIDA HISATO
IPC: G06F12/16
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To perform an automatic self-test by providing column reference data and row reference data corresponding to intrinsic contents of a non-volatile memory for the non-volatile memory and judging that contents of the memory are correct using this reference data, and outputting the judged result. SOLUTION: A test address generating section generates addresses in order first from 0, read-out of memory data positioned at the same address line is performed successively by memory read-out unit (word unit). When all data are read out, a signal which selects a column reference data section is outputted as an additional reference signal, and column reference data are read out. At this point of time, a discrimination signal is sent to a data operation section, and a result is discriminated and outputted. After finish of discrimination, data of the next column are successively read out in the same way and discriminated. The read-out and discrimination are repeated for all columns. After finish of reading out all columns, addresses are generated so that data to be read out in the same bit line next are read out every word unit.
Patent JP-2000250977-A (JP)
Title: Home maintenance system
Inventor: KANBE NOBUTOSHI
IPC: G06Q50/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To save the time and labor that the supervisor of a building, etc., and its maintenance company spend for the maintenance by providing a maintenance company specifying means, etc., which obtains the maintenance company capable of maintaining facilities, etc., from a maintenance company file. SOLUTION: A server 30 has a screen part, a storage part, a communication part, and an input part in addition to a CPU part. The storage part has a information file of facilities, etc., containing information on facilities such as buildings and a maintenance company file containing information on maintenance companies capable of maintaining the facilities. The CPU part actualizes a receiving means which receives fault state data sent from electronic terminal 10 in the respective buildings through an information communication network 20. Further, the facilities, etc., corresponding to the fault state data are obtained from the facility information file and the maintenance company specifying means is actualized which obtains a maintenance company capable of maintaining the facilities, etc., from the maintenance company file.
Patent JP-H09221412-A (JP)
Title: Selection of base makeup material
Inventor: YAMAZAKI KAZUHIRO
IPC: A61K8/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of a separate makeup for an upper part and a lower part to make a person look beautiful or natural by setting a hue, a lightness and a chroma of a color of a final makeup in fixed ranges to select the color. SOLUTION: A color having a hue of 4.5 YR to 6 YR, a lightness of 6.1 to 6.5 and a chroma of 3.6-4 in the Munsell color system is selected for a makeup color. When a person makes up by using this method, a bright, natural and young makeup free from slack is obtained. The effect of this color selecting method is smaller than that of a makeup method in which a face is vertically divided into two parts by a line connecting ears to the bottom of a nose and the color of the upper part is brighter than the lower part by about 0.4 or a method for selecting a cosmetic but the color selecting method can be extremely raise the effect of the makeup method or the method for selecting a cosmetic.
Patent JP-H09215787-A (JP)
Title: Golf club head and production thereof
Inventor: ASAKAWA NAOKI
IPC: A63B102/32
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of a brittle fracture by impact at the time of hitting a ball even if titanium or a titanium alloy is used as a basic material by specifying the oxygen content in the basic material of a golf club head of a wood type of which the basic material consists of the titanium or the titanium allay. SOLUTION: The basic material of the golf club head having a head body part 1 and a neck part 2 consists of the titanium or the titanium alloy. The basic material refers to the material exclusive of the layers by plating and coating within the head body part 1 and the neck part 2. The oxygen content of the basic material (titanium or the titanium alloy) is set at 2000 to 4500ppm. The oxygen content refers to the ratio of the weight of the oxygen bonded by oxidation to the weight of the metal (titanium or the titanium alloy) and is expressed by parts per million(ppm). This golf club head is produced by vacuum melting and casting and the melting time of the material forming the basic material is set at 85 to 170 second.
Patent JP-H05318386-A (JP)
Title: Device for cutting successively fed molding web into sandwich like element
Inventor: PEETAA DEIMUPERU
IPC: B23D53/04
Filed: 1991-03-18
Abstract: PURPOSE: To provide a cutting apparatus which is simply formed, has a smaller fully occupying space as much as possible, and always achieves accurate cutting. CONSTITUTION: This apparatus is formed by a transport device for a forming web 2, a frame-like member 10 capable of moving with the device and again returning to the former position, and a band saw set 5 capable of moving in the lateral direction to the forming web transport direction. Respective turning devices 7 are provided four in total with the entering portion and retire portion of both turning wheels 9, thereby turning the cutting plane in a 90-degree at the entering and retire portions of the turning wheels 9. After each saw tooth cutting, the whole of the band saw set 5 is turned in a 180-degree arc on its vertical axis, whereby the saw tooth of the longitudinal moving portion of the saw tooth band 6 is orientated to one direction, that is, the cutting direction so that it cuts and progresses in the forming web.
Patent JP-S51127492-A (JP)
Title: Method of suspending cable end cover tube
Inventor: YAMAGATA TOKUZOU
IPC: H02G1/14
Filed: 1975-04-30
Abstract: PURPOSE: To permit a cable end cover tube of even a large size to be suspended and brought to a position right above the cable end steadily and without danger. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000248175-A (JP)
Title: Blow-molded article
Inventor: UTSUNOMIYA TAKESHI
IPC: B29K55/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a blow molded article excellent in any of the following properties; heat resistance, low water-absorbing properties, hot water resistance, chemical resistance, tenacity, dynamic characteristics such as impact resistance and the like, and lightweight properties. SOLUTION: This blow molded article is made of a resin composition comprising (A) 100 pts.wt. of a polyamide comprising (a) dicarboxylic acid units containing 60-100 mole % of terephthalic acid units and (b) diamine units containing 60-100 mole of 1,9-nonanediamine units and/or 2-methyl-1,8- octanediamine units, and having an intrinsic viscosity [η], measured in concentrated sulfuric acid at 30 deg.C, of 0.4-3.0 dl/g and (B) 5-100 pts.wt. of at least one resin, incorporated therewith, selected from among carboxyl-modified olefinic resins, epoxy modified olefinic resins, carboxyl-modified styrenic resins and epoxy-modified styrenic resins.
Patent JP-H0463171-A (JP)
Title: Manufacture of flock adhered with powder
Inventor: NAKAGAWA MOMOKI
IPC: D06M101/02
Filed: 1990-03-03
Abstract: PURPOSE:To permit powder to adhere to flocks without losing the softness of the flocks by pouring flocks and the powder of ceramics or the like into water, stirring them while warming is executed, thereafter discharging them, executing drying, passing them through a porous sheet body and untwisting them into powdery shape. CONSTITUTION:Flocks constituted of the short fibers of wool, cotton or the like and the powder of ceramics or the like with <=10 micrometer particle diameter to be adhered to the above fibers are poured into water mixed with a surfactant, and treated stepwise with a stage of powder adhering under stirring while they are warmed and a drying stage after the discharge of the flocks, to regulate the water content therein to <=7wt.%. Then, after that, an untwisting stage of passing them through a porous sheet body such as a screen and gauze and untwisting them into a powdery shape is applied to manufacture the flocks adhered with the powder. Because the flocks prepared in the above-mentioned manner are powdery ones, they can easily be adhered to the surface of cloth by static electricity or the like. Furthermore, the powder adhered to the flocks is not taken off from the flocks even if washing is executed.
Patent JP-H01227604-A (JP)
Title: Gas insulating switchgear
Inventor: SUZUKI YOSHIRO
IPC: H02B13/02
Filed: 1988-03-08
Abstract: PURPOSE:To enable a connecting circuit to be doubled without increasing a set area, by arranging cable leading sections to be doubled, on the counter breaker side of a meter transformer for a main bus line and on the counter breaker side of a switchgear having an intermediate breaker. CONSTITUTION:On the one side of main bus lines 1, 2 arranged in parallel with each other on a set surface, breakers CB1-CB3 are arranged in parallel with each other, and on the other side of the main bus lines 1, 2, two sets of doubled cable leading sections 24a, 24a', 24c, 24c' are arranged. The terminal sections of the main bus lines 1, 2 are provided with meter transformers 31, 32 for bus lines. The doubled cable leading section 24a of a cable leading section 24 is connected via a connecting bus line 16 branched from a connecting bus line 16 and is positioned on a side opposite to the intermediate breaker CB2. Besides, the cable leading section 24c' is connected via a connecting bus line 18 branched from a connecting bus line 17, and is set on the back side of the intermediate breaker CB2.
Patent JP-H10245897-A (JP)
Title: Friction welding type chemical anchor
Inventor: HIRATA MASAYUKI
IPC: E04B1/41
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To adopt a method of joint construction by frictionally welding a square nut to the screw section of a chemical bolt. SOLUTION: Circular band-shaped non-slip sections 3 are molded to a rod- strip reinforcing bar while a triangular tilt angle is formed at a front end, and a chemical bolt 1 is formed. The head-section surface of the chemical bolt 1 and the lower surface of a polygonal, e.g. hexagonal or octagonal nut 2 are brought into contact while frictional heat is generated between contact surfaces by a rotary motion on the basis of constant welding pressure. When the joint surface sections of the chemical bolt 1 and the square nut 2 are brought to a proper softened state, the rotary motion is stopped suddenly, welding pressure is applied to the joint surface sections and the joint surface sections are frictionally welded A, and the friction welding type chemical anchor is formed.  Accordingly, a method of joint construction which has not been enabled and has been difficult in conventional chemical bolts can be adopted.
Patent JP-H03255686-A (JP)
Title: Gas laser device
Inventor: TERAI KIYOHISA
IPC: H01S3/104
Filed: 1990-03-06
Abstract: PURPOSE:To enable a power supply to be controlled considering that a gas laser device is out of a normal condition when laser gas is 3000ppm or above in H2O concentration by a method wherein a moisture content detector is installed in a case and transmits an output signal to a control section, and the control section is so constituted that it transmits no operation instruction when laser gas is 3000ppm or above in H2O concentration. CONSTITUTION:A moisture content detector 10 which detects the concentration of H2O contained in laser gas is installed inside a case 1. A signal wire 11 is connected to the moisture content detector 10 and the output of the detector 10 is transmitted to a control section 12, and the output power of a power supply 5 is controlled by the control section 12. When the detected data tells that H2O concentration is equal to 3000ppm or above, the control section 12 is so set as not to transmit an operation instruction to the power supply 5 judging that a laser gas device is out of a normal condition. It is preferable that the moisture content detector 10 is mounted on the upstream side of laser gas flow of a discharge section 2 so as to obtain data before H2O is decomposed due to discharge 24.
Patent JP-2000251160-A (JP)
Title: Alarm unit
Inventor: OKUNO HIROKAZU
IPC: G08B13/14
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently take out alarm tone generated from a buzzer in an alarm unit of a type that is attached closely to merchandise. SOLUTION: In an alarm unit 1 which is connected to at least one surface of an object of theft prevention, detects that the connection to the object of theft prevention is cut off or that an operation signal transmitted to a prescribed area is received and generate alarm tone, recessed grooves 6 extending up to the peripheral part of the alarm unit are formed on the surface of the alarm unit which is brought into contact with the object of the alarm unit, and sound emitting holes 7 for emitting the alarm tone are provided in the grooves 6.