baber/WOPTO huggingface dataset:
Patent JP-2000347751-A (JP)
Title: Chopping conducting device
Inventor: HONMA TOMOAKI
IPC: H02P25/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To suppress the unbalance of the chopping losses of two elements connected to both ends of a load. SOLUTION: In this conducting device which performs chopping conduction to a coil 1 by the simultaneous ON/OFF of a pair of switching elements 4 and 5 inserted between each of both ends of each phase electric coil 1 of an SR motor and a power source, a delay controller 20 which delays (S12d) one conduction with respect to another conduction corresponding to a conductive instruction signal S12 of both elements 4 and 5 is provided. A timer circuit 23 and a switching circuit 22 perform switching between an element made conductive first and an element made conductive with a delay each time a set time passes so as to delay the conduction of the element 5 at the first half of a conductive section of the coil 1 and so as to delay the conduction of the element 4 at the latter half.
Patent JP-S6047483-A (JP)
Title: Gas laser tube
Inventor: HAYASHI KOUJI
IPC: H01S3/034
Filed: 1983-08-25
Abstract: PURPOSE:To simplify the manufacturing processes for gas laser tubes as well as to facilitate works in the manufacturing processes by a method wherein the Brewster window mounting part of the gas laser tube is formed of a thick transparent glass and a powdered glass molded tube, which interconnects with the thick transparent glass. CONSTITUTION:Glass powder 24 is thrown is proper quantity between the external surface of a coil 23 and the inner wall of a jig 22. An oval and thick transparent glass 16, which is to be used as a Brewster window mounting face and is one formed by cutting a thick glass tube in a prescribed size, is placed on the glass powder 24. Moreover, a molding type jig 25 is put on, a weight 26 is placed on, a heating and a baking are performed, and a Brewster window mounting tube, whose Brewster window mounting part is the glass 16 and which consists of the glass 16 and a powdered glass molded tube 12 to interconnect with the glass 16, is manufactured. Accordingly to such a structure, a highly and technically skilled proficiency degree is not needed. As a result, the manufacturing processes can be simplified, and at the same time, works in the manufacuring processes can be also simplified as well.
Patent JP-S5487896-A (JP)
Title: Construction of cable termination
Inventor: ADACHI NOBUO
IPC: H01B17/26
Filed: 1977-12-26
Abstract: PURPOSE: To prevent a jacket pipe from damage even for the internal pressure caused anomalously rising, by forming a slit part in the outside foot part of tightening bolt, for fixing the main unit to the jacket pipe, and a boundary between the material or the foot part and the upper metal.  
     CONSTITUTION: A metal cover 4, closely fixed by a tightening bolt 6 to top of a bushing 1 through an outgoing terminal copper plate 5, comprises a main unit 41 and six foot parts 42, radially protruding from peripheral edge of the main unit 41 toward the outer direction. Near around end of the foot part 42 is provided a bolt hole 43 for a tightening bolt 6 to penetrate, simultaneously with a prescribed slit part 44 provided at the bottom side of the outside of the bolt hole 43. This cover 4 is closely fixed to top of the bushing 1 by the tightening bolt 6 through the bolt hole 43, a bolt hole 51 of the outgoing terminal copper plate 5, etc. In this way, when an internal pressure abnormally rises, the foot part 42 will be shifted to the inside relatively easily, and the jacket pipe can be prevented from damage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6217000-A (JP)
Inventor: SEODOORU ERU UORUFU
IPC: B66F9/12
Filed: 1985-07-15
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-S6046876-A (JP)
Title: Detection of position of welding robot
Inventor: IKEMI SHINICHI
IPC: B23K9/127
Filed: 1983-08-26
Abstract: PURPOSE:To detect the positional deviation of a weld line and to perform welding with high accuracy by determining the intersected points of the two straight lines running the four points of base metals for welding and determining the rate and angle of the positional deviation from the point where the above-mentioned point and a reference line intersect. CONSTITUTION:Detecting points P1-P4 are set to a base metal 1A for welding to be used as a reference. A straight line L1 connecting the points P1, P2 and a straight line L2 connecting the points P3, P4 are determined and thereafter the intersected point A0 of the lines L1, L2 are preliminarily set. The intersected point A1 of the two straight lines set by a similar means is determined with a base metal to be welded and the rate and angle of the positional deviation thereof from the point A0 is determined and the positional deviation of a weld line W1 is determined.
Patent JP-S5857438-A (JP)
Title: Continuous manufacture of fiber-reinforced resin
Inventor: FUJISAKI KATSUMI
IPC: B29C70/52
Filed: 1981-09-29
Abstract: PURPOSE:To effectively utilize the waste of highly polymerized linear polyesters, by a method in which a molding base material obtained by impregnating a fibrous base material with a specific unsaturated polyester resin composition is passed through a heated die for continuous molding. CONSTITUTION:A linear polyester of a high polymerization degree is mixed with a polyhydric alcohol and then depolymerized under a condition where the equivalent ratio of the hydroxyl to carboxyl groups is 1.05-1.40 and the molar ratio of a trihydric or higher alcohol to a dihydric alcohol is 0.2 or less. Then, the depolymerized polyester is reacted with a polybasic acid composed primarily of an unsaturated dibasic acid to obtain an unsaturated polyester having an acid value of 10-45. One hundred pts.wt. said unsaturated polyester is mixed with 30-10pts.wt. vinyl monomer to form an unsaturated polyester resin composition 2 which is in turn infiltrated into a fibrous base material 1. Then, the unsaturated polyester resin composition impregnated into the base material is taken out after it is subjected, along with a surface mat 5, through a heating die 4 to continuous molding and then sent to an undercure furnace 6 to obtain molded products.
Patent JP-S6217603-A (JP)
Title: Outside-appearance tester for metallic sheet
Inventor: TSUKAHARA HIROYUKI
IPC: G01B11/245
Filed: 1985-07-17
Abstract: PURPOSE:To enable clear identification of a border line of 2 metallic pieces, by allowing each image sensor to scan the surface of a sheet material piece with beams of light of different wave-length ranges and to differentiating its signal with a differentiating circuit for reducing effects, such as scars on the sheet material piece, etc. to the signal. CONSTITUTION:The signal B shows almost no difference of wave form between copper and silver, however features zigzag pattern (amplitudes) like the signal A. Next, a differentiating circuit 13 operates the process B-A and a signal like C is obtained by clipping the negative part. Next, this signal is binarized with a slice level S2 in a binarizing circuit for obtaining a signal with a wave form like D. Next, in a border-detecting circuit 15, the position (Bordering position of inlays) where the wave form of the signal D changes from 'L' to 'H' is detected by counting number of clocks of the clock signal. Finally, an inspection is made by a zigzag-running motion detecting circuit 16 for existence of the zigzag motion in the border position of the inlays. Thus, an S/N ratio is improved by differentiation of the image signal and later, by detecting the metallic border by binarization, an automatic detection of existence of the zigzag motion of the border becomes, available.
Patent JP-S5679225-A (JP)
Title: Structure of differential pressure gauge
Inventor: KAYAMA NAGAOKI
IPC: G01L9/12
Filed: 1979-11-30
Abstract: PURPOSE: To facilitate the assembling and adjustment through the reduction in number of parts by a structure wherein fixed electrodes are provided on a single insulator by sintering or other methods.  
     CONSTITUTION: First and second fixed electrodes 14, 15 are provided at only one side with respect to a movable electrode 9 and variable capacity is formed between the first fixed electrode 14 and the movable electrode 9 positioned facing each other. Further, a confronting electrode 11 stationary facing the second fixed electrode 15 and electrically connected to the movable electrode 9 is provided, and then constant capacity serving as standard for measurement is formed between the confronting electrode 11 and the second fixed electrode 15. The capacity between the both electrodes 9 and 14 is vaired with the differential pressure applied between diaphragms 3A and 3B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6133694-A (JP)
Inventor: TAJIMA IKUO
IPC: D05B21/00
Filed: 1984-07-25
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-S6134194-A (JP)
Title: Galvanized and zinc alloy electroplated steel sheet and its manufacture
Inventor: ITO MASAHIKO
IPC: C25D5/26
Filed: 1984-07-26
Abstract: PURPOSE:To obtain a galvanized and Zn alloy electroplated steel sheet having high corrosion resistance and smoothness by galvanizing the surface of a steel sheet in a galvanizing bath to form a Zn layer, adding Mo and Ni to the bath, and forming a Zn-Mo-Ni alloy layer on the Zn layer by plating in the resulting bath. CONSTITUTION:The surface of a steel sheet is cleaned and immersed in a conventional acidic galvanizing bath to form the 1st Zn layer of about 0.01-0.1mum thickness, To the galvanizing bath are added a water soluble Mo compound by 6X10<-3>-12g/l (expressed in terms of Mo) and a water soluble Ni compound by 0.3-44g/l (expressed in terms of Ni), and the bath is adjusted to 2.0-6.0pH. The 2nd Zn-Mo-Ni alloy layer is formed on the 1st Zn layer by plating in the resulting 2nd plating bath. The preferred composition of the 2nd layer is composed of 0.05-50wt% Mo, 0.1-12wt% Ni and the balance Zn.
Patent JP-S6135241-A (JP)
Inventor: KON SHUJI
IPC: B32B15/082
Filed: 1984-07-27
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-S5386271-A (JP)
Title: Input circuit for portable electronic apparatus
Inventor: EBIHARA HEIHACHIROU
IPC: G04G5/00
Filed: 1976-12-25
Abstract: PURPOSE:To provide an input circuit for portable electronic apparatus, in which FF (flipflop) is resetted by the output of a circuit for detecting fall of control signal, whereby errors in the input circuit can be eliminated and it is enabled to measure time with high precision.
Patent JP-H0331920-A (JP)
Title: Method for deciding operation input
Inventor: ITO TETSUYA
IPC: G06F3/02
Filed: 1989-06-21
Abstract: PURPOSE:To automatically change a permissible time according to the skillfulness or individual difference of an operator by making the permissible time variable with a prescribed upper limit value as an upper limit in following the time interval of an operation. CONSTITUTION:The initial value of a permissible time Tu is set at an upper limit value Tf, and when the next operation input is executed in the permissible time Tu, a successive operation is decided. An operation time interval Tx is measured, and when the operation time interval Tx is remarkably smaller than the said permissible time Tu, the permissible time Tu is set at a value according to the operation time interval Tx. When the next operation input is not executed in the permissible time Tu, the processing according to the number of successive operations up to such a time is started, and when the number of successive operations is '1', the permissible time Tu is extended with the upper limit value Tf as the upper limit before the processing. Thus, the permissible time for deciding the successive operation or single operation can be automatically set according to the skillfulness or individual difference of the operator.
Patent JP-S6047874-A (JP)
Title: Distributor for ignition of internal-combustion engine
Inventor: HINO TOSHIYUKI
IPC: F02P7/03
Filed: 1983-08-26
Abstract: PURPOSE:To miniaturize the distributor and eliminate generation of electromagnetic noise by a method wherein an ignition signal generating unit and a cylinder signal generating unit, operating sequentially the group of interruptors, are provided and the cylinder signal generating unit is integrated in a distribution circuit. CONSTITUTION:A centrifugal spark angle advancing mechanism 5, attached to the shaft end of a driving shaft 3, is accommodated in a casing 2 enclosing the driving shaft 3 driven by the engine and a rotor shaft 4 is pivoted by the movement of the weight in the mechanism 5 due to the centrifugal force thereof. The ignition signal generating rotor 7a of the ignition signal generating unit 7 and the cylinder signal generating rotor 8a of the distributing circuit 8 are fixed to the rotor shaft 4 while the ignition signal generating coil 7e, integrated with the waveform processing unit 6a of a waveform processing section 6, fixed in the casing 2, is provided in opposing to the rotor 7a. The casing 8m of the distributing circuit 8 is fixed to the upper part of the casing 2 so as to be located at both sides of the rotor 8a under pinching it and an illuminating element 8h as well as a receptor element 8i are fixed to a circuit base plate 8n while the circuit base plate 8n is fixed in the casing 8m.
Patent JP-S644286-A (JP)
Title: Water purifier
Inventor: SASAKI SHIGEHIKO
IPC: C02F1/44
Filed: 1987-06-24
Abstract: PURPOSE:To improve a treatment flow rate and life and to perfectly remove bacteria, by successively arranging powdery activated carbon, the filter cloth holding the powdery activated carbon to prevent the outflow thereof and hollow yarns, wherein numberless communication pores having an extremely small diameter are formed to a tubular body, along a water flow direction. CONSTITUTION:Powdery activated carbon 25b, the filter cloth 29 preventing the outflow of the powdery activated carbon 25b and hollow yarns 30, wherein numberless communication pores having an extremely small diameter are formed to a tubular body, are successively arranged along a water flow direction. As a result, a treatment flow rate is increased and bacteria can be perfectly removed while life is extended.
Patent JP-S5945414-A (JP)
Title: Optical fiber plug and its production
Inventor: SUZUKI NOBUO
IPC: G02B6/36
Filed: 1982-09-08
Abstract: PURPOSE:To obtain an optical fiber plug having high performance at a low cost by forming concentrically and integrally a ceramic pipe in the end of a plastic pipe. CONSTITUTION:A ceramic pipe 11 is concentrically disposed in one end of a plastic pipe 9. the small hole 10 of the pipe 11 is made to have the inside diameter slightly larger than the outside diameter of the strand of an optical fiber. The through-hole 12 of the pipe 9 is formed to the diameter slightly larger than the outside diameter of the core of the optical fiber. The outside end face of the pipe 11 is made flush with the end face of the pipe 9. The pipe 11 is beforehand worked with the small hole 10 to a specified size. The outside circumferential size of the pipe 9 on the pipe 11 side is thus made to a prescribed size and the center thereof and the center of the hole 10 are aligned. The optical fiber plug having high performance is obtd. at a low cost by the above-mentioned method.
Patent JP-S5679617-A (JP)
Title: Hair tonic
Inventor: KUNIBA HIDEKAZU
IPC: A61K8/00
Filed: 1979-12-04
Abstract: PURPOSE:A hair tonic, applicable to all the phenomena related to hair and scalp, and prepared by mixing an extract solution of Brassica hirta or Brassica nigra in water or an alcohol and an extract of the rind of an orange or lemon. CONSTITUTION:An extract of a seed of Brassica hirta or Brassica nigra is mixed with an extract of the rind of an orange or lemon, egg yolk, perfume and if necessary other materials, e.g. nicotinamide, in water or an alcohol solution, and the resultant solution is allowed to stand in a cool place. A precipitate if formed is filtered to give the titled hair tonic. A water-soluble material is added to an alcohol in portions with constant stirring. EFFECT:The hair tonic is effective for very diverse changes, e.g. baldness and falling hair, without harmful side effects. Useful for recovering color in white hair and preventing the white hair. The hair tonic can be prepared from inexpensive and easily available basic materials without reguiring special equipment.
Patent JP-H026378-A (JP)
Title: Production of lightweight cellular concrete
Inventor: INAO MASAYUKI
IPC: C04B38/10
Filed: 1988-06-25
Abstract: PURPOSE:To enable optional control and shortening of demolding time by preadding an epoxy resin emulsion to a cement slurry in introducing bubbles into the cement slurry and producing a lightweight cellular concrete. CONSTITUTION:Water and a required aggregate (e.g., quartzite powder), etc., are added to a cement material (e.g., normal portland cement) and an epoxy resin emulsion (e.g., bisphenol A/epichlorohydrin type epoxy resin emulsion) is simultaneously added thereto. The amount of the added epoxy resin emulsion is preferably 3-10 pts.wt. based on 100 pts.wt. cement material. Bubbles are then introduced into the resultant cement slurry by a method for mixing a foaming agent therein, etc. The cement slurry containing the bubbles introduced thereinto is placed in a mold form, cured, hardened and demolded to afford the objective lightweight cellular concrete.
Patent JP-H1063379-A (JP)
Title: Intelligent drive circuit for external data drive
Inventor: FUWANSOO CHIYOI
IPC: G06F1/26
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To supply the electric power to an external device via a parallel port connector by detecting the connection between a data drive and an input/ output port connector and supplying selectively the electric power to the pins to drive the detected data drive. SOLUTION: A computer device has a processing circuit 28 and an input/ output port which is connected to the circuit 28. Then the input/output port includes plural input/output pins to transmit the signals. A data drive detection circuit detects the connection between a data drive and an input/output port connector, and a power switch circuit 30 selectively supplies the power to the pins to drive the detected data drive. The circuit 30 disables the electric power via a parallel port connector 48 or disables the electric power that is supplied via the connector 48 or one or more parallel port pins.
Patent JP-S642538-A (JP)
Title: Activation of food and drink by irradiation with far infrared ray
Inventor: KURATOMI YASURO
IPC: A23L5/30
Filed: 1987-06-24
Abstract: PURPOSE: To extremely improve taste and mellowness of food and drink in a shot time, to reduce cost load and to activate food and drink such as SAKE (rice wine) and vinegar, by irradiating food and drink with far infrared rays by a specific means to deeply send the far infrared rays into the food and drink.  
     CONSTITUTION: A heating means 2 is set around a food and drink 1, a far infrared rays emitting means 4 to amplify and give out far infrared rays by heat supply of the heating means 2 is laid around the food and drink 1 and the food and drink 1 is irradiated with far infrared rays to activate the food and drink 1. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6218628-A (JP)
Title: Production of magnetic recording medium
Inventor: HIROSE SATOSHI
IPC: G11B5/842
Filed: 1985-07-17
Abstract: PURPOSE:To increase the strength of a coated film and to improve durable running property by executing primary drying so as to contain a suitable residual solvent amt. then subjecting a substrate to a surface smoothing treatment and further to secondary drying. CONSTITUTION:A magnetic coating compd. is coated on a base film which is a non-magnetic substrate and is subjected to the primary drying until the adequate residual solvent amt. in the coated film is attained; thereafter, the surface of the coated film is subjected to the smoothing, then to secondary drying. The adequate residual solvent is incorporated into the coated film subjected to primary drying and since the coated film is made soft, the smoother surface of the coated film is easily obtd. even under mild heating and pressurizing conditions in the surface smoothing treatment. The excellent electrical characteristics are thus obtd.
Patent JP-H025802-A (JP)
Title: Connecting device of agricultural working machine
Inventor: SATO MOTONORI
IPC: A01B59/043
Filed: 1988-06-25
Abstract: PURPOSE:To make ready to connect any agricultural working machine without especially set in forwardly inclined attitude by extending top link and automatically projecting stopping part in upper part of quick coupler to the side of agricultural working machine. CONSTITUTION:A top link 3 of three-points link mechanism has connecting body 4 at base end part and inner shaft 23 forming hollow receiving part 25 opened to outside at the top end part. Next, outer shaft 26, pierced by the inner shaft 23 freely movable to forward and back in the axial direction and having connecting body 29 at outer end part, is provided. Then, a revolving body 33, pivoted by the outer shaft 26 in freely revolving state and having engaging part 36 freely capable of engaging with or removing from stopping part 43 in link main body 20, is provided. A spring 46 reinforcing the outer shaft 26 to outside is installed in the hollow receiving part 25 of the inner shaft 23.
Patent JP-H0710354-A (JP)
Title: Feeder for pressure sensitive adhesive sheet
Inventor: TSUNAKI AKIO
IPC: B65H35/07
Filed: 1993-06-28
Abstract: PURPOSE:To secure a feeder for a pressure sensitive adhesive sheet capable of ensure adhesion to an adhesive head of the adhesive sheet, and to facilitate the separation of a pressure adhesive part with an adjacent sheet. CONSTITUTION:This feeder consists of a driving roller 7 to be intermittently transferred as a sheet of separate paper 2 is separated piece by piece from the topper sheet 1, a shiftable sheet adhesive head 9 set up just above the separated sheet 1 of the separate paper 2, and an assist pin 10 pressing the sheet 1 to this sheet adhesive head 9 for adhesion.
Patent JP-H026266-A (JP)
Title: Hood pipe for linking hood of vehicle
Inventor: MIKAMI TOMISABURO
IPC: B61D17/22
Filed: 1988-06-24
Abstract: PURPOSE:To easily form a desired curvature/shape on the portion corresponding to the metal pipe of a connecting hood pipe by filling the flexible metal pipe of a hood element which is used being connected to FRP solid materials with an uncured thermosetting resin and making same cure after bending to carry out rigid linking. CONSTITUTION:Several hood pipes 1 are arranged in a flat state and stuck on a hood sheet 5 formed with a synthetic-resin treated fabric, with flexible metal pipes 2 which are connected to the hood pipes 1 being filled with uncured resin 6, to form a hood frame 4. The hood frame 4 is made three-dimensional by bending the flexible metal pipes 2, 2.... A curing time is regulated in such a way that the flexible metal pipes 2 of each hood pipe 1 of the hood frame 4 can be bent with a slight force in accordance with a desired curvature while enabling the mending of the bent portions, in the uncured condition of the uncured thermosetting resin 6 filled therein.
Patent JP-H04357302-A (JP)
Title: Control device for hydraulic actuator
Inventor: ICHIKI NOBUHIKO
IPC: F15B9/09
Filed: 1991-06-03
Abstract: PURPOSE:To provide a control device for a hydraulic actuator by taking advantages of the excellences of a high-speed solenoid valve, which improves a positioning accuracy of the hydraulic actuator. CONSTITUTION:There are provided first and second logic valves 35, 40 arranged between input ports of logic valve part 14A, 14B of first and second high-speed solenoid valves 1A, 1B and control chambers 12A, 12B, and a high-speed solenoid valve 47 for opening/closing the logic valves 35, 40. Normally, the first or the second high-speed solenoid valves 1A, 1B is operated to move a piston 27 with a high speed. When a sensor 26 detects that the piston 27 approaches a stopping target position, the solenoid valve 47 is operated to decelerate the piston 27. Since the piston stops with a low speed, a stopping position accuracy is improved.