baber/WOPTO huggingface dataset:
Patent JP-S547824-A (JP)
Title: Video amplifying circuit
Inventor: HIRATA KENICHI
IPC: H04N9/73
Filed: 1977-06-20
Abstract: PURPOSE: To simplfify the circuit constitution, by making agreemnt the operating point through correcting the dispersion in the DC level of color difference signal with the level shift circuit and by performing the cut off adjustment through the alteration of the base voltage of a video output transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61233121-A (JP)
Title: Removal of anchor steel material
Inventor: TADANO NAONORI
IPC: E02D5/80
Filed: 1985-04-09
Abstract: PURPOSE:To permit the removal work of anchor steel materials without limitation to grounds to be applied by a method in which when a contractile material is positioned on a grouting material and anchor steel materials are removed out, an expandible material is expanded in the grouting material to deform the contractile material by the expanding force of the expandible material. CONSTITUTION:An anchor steel material 1 of bundled contractile materials 3 and an injection tube 2 are inserted into an anchor pit 4, and a grouting material 6 is injected and hardened to fix the steel material 1 to the underground. When removing the steel material 1 from the underground, an expandible material is injected into the tube 2 exposed to underground and expanded, whereupon many cracks develop in the grouting material 6 adhered to the steel material 1 from the tube 2 in the fixed portion A toward the material 3 to accelerate crushing. The grouting material adhered to the steel material can thus be effectively crushed within necessarily minimized ranges.
Patent JP-H08269685-A (JP)
Title: Mask for forming thin-film pattern and film forming method using the same
Inventor: SHINDOU KATSUHIRO
IPC: C23C14/04
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the occurrence of disconnection and chipping of thin-film patterns and to lessen the occurrence of the abnormal pattern defects of the thin-film patterns. CONSTITUTION: The films of the MR thin-film patterns 2 which are a first thin-film patterns are formed on a substrate 1 and thereafter, a mask 29 for forming the thin films having recessed parts 27 on the opposite surface of the substrate 1 in correspondence to these MR thin-film patterns 2 and having apertures 28 corresponding to electrodes 13 which are the second thin-film patterns is arranged in proximity to the substrate 1 and the films of the electrodes 13 are formed. The mask for forming the thin-film patterns may also be formed to have a first mask member which has the apertures meeting the first thin-film patterns and the second thin-film patterns and is placed on the substrate side and a second mask member which has the apertures meeting the second thin-film patterns and is arranged in superposition on the first mask member.
Patent JP-H10271648-A (JP)
Title: Power distributing facilities for multiple dwelling house
Inventor: NEGISHI KATSUAKI
IPC: H02G3/38
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide power distributing facilities whose labor saving can be attained for construction work more than the concealed wiring of conventional type, that is, distributing facilities which can attain easy use and a simple structure by dividing the functions of a distribution board and conducting its wiring dispersively, and provide wiring tool which are supported firmly so as not to give damage to a partition wall. SOLUTION: A distribution board is installed at an entrance hall. On the corridor 6 side of a partition wall, at least one breaker is disposed at the corridor 6 for each area corresponding to a private room, a mold branch cable is laid and wired in a ceiling part 1, one end part of a main cable 3 is connected to the distribution board, and the respective end parts of the branch cable 2 are connected to one of the breakers respectively. Respective wiring tool T for supplying electric power to electric apparatuses which are fitted on the partition wall are connected to one of the breakers respectively. A metal fitting is formed out of a curved member, a supporting member, and a boxless metal fitting.
Patent JP-2000262716-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit constitution of a main control means by providing the main control means for mainly performing control on the control board side, a pattern control means for variably controlling patterns of pattern display means and a voice control means for controlling a voice generating means, and constituting the respective control means on separate base boards as a circuit. SOLUTION: A main control means 29 for mainly performing control on game board side game operation is constituted on a main control base board 60 by having a CPU, a ROM and a RAM so as to have first/second pattern display means and first/second processing systems for performing processing on these, and is housed in a main control base board case to be detachably arranged on the reverse side of a game board. A second pattern control means 39 and a voice control means 44 are also similarly constituted on a pattern control base board 61 and a voice control base board 62 by having a CPU, a ROM and a RAM independently of this main control means 29 to be installed on the reverse side of a liquid crystal display means and the reverse side of a front frame. A lamp control means 48 is similarly constituted on a lamp control base board 63.
Patent JP-S57188334-A (JP)
Title: Molded heat shrinkable urethane rubber product
Inventor: MATSUURA YOSHIKATSU
IPC: B29B15/00
Filed: 1981-05-15
Abstract: PURPOSE:To impart the heat shrinkability to a molded product without losing rubberlike properties and mechanical characteristics by mixing am ethylene-vinyl ester copolymer saponified compound with a thermoplastic urethane rubber. CONSTITUTION:3-100 parts by weight of the saponified compound of an ethylene-vinyl ester copolymer (e.g., ethylene-vinyl acetate ester copolymer, containing 28% of vinyl acetate, M1=400g/min) is mixed with 100 parts by weight of a thermoplastic urethane rubber, the mixture is kneaded with heat rolls, and a sheet is formed. Subsequently, the sheet is oriented while heating, is then cooled, and a molded heat shrinkable urethane rubber product is produced.
Patent JP-H10267868-A (JP)
Title: Apparatus and method for identifying member
Inventor: NISHI SHIRO
IPC: B09B5/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To identify a member continuously in a nondestructive manner by providing an inspection chamber where primary X rays are projected to the member and proper X rays generated from the member are detected, an analyzing apparatus analyzing detection information from a detecting apparatus and a conveyor transferring the member to the inspection chamber, etc. SOLUTION: An X-ray projection device 5 projects primary X rays 6 to a member 3, and a detecting device 8 detects proper X rays 7 generated from the member 3. A belt conveyor 2 is set to penetrate an inspection chamber 1 so as to transfer the member 3 to the inspection chamber 1. An analyzing device 10 processes analysis information transmitted from the detecting device 8 by a detection information transmission circuit 9. The detection information from the detecting device 8 is amplified, subjected to energy decomposition by a peak analyzer and output as the analysis information. A control device 12 judges the analysis information transmitted from an analysis information transmission circuit 11. A removing device 14 removes the member 3 judged to be removed on the basis of a control signal transmitted from a control signal transmission circuit 13.
Patent JP-H09266361-A (JP)
Title: Voltage variation accommodating structure of circuit board
Inventor: ITO TADASHI
IPC: H05K1/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To attain minimization of fluctuations in a power voltage of a whole circuit board and thus attain suppression of even irradiation noise caused by fluctuations in a voltage between a power terminal layer and a grounding terminal layer. SOLUTION: A recess 6 is made in each outer peripheral side of a circuit board 1, a plurality of integrated capacitors 7 arranged linearly is accommodated within each of the recesses 6, and each capacitor array 7 is connected to a power terminal layer and a grounding terminal layer of the circuit board. Thereby, when a variation in a power voltage takes place during operation of electronic parts, the capacitor arrays 7 mounted within the outer peripheral sides of the circuit board 1 act to accommodate the voltage variation.
Patent JP-H07255253-A (JP)
Title: Nipping rails for conveying cereal stem
Inventor: MASAKI KEIZO
IPC: A01F12/10
Filed: 1994-03-18
Abstract: PURPOSE:To prevent cereal stems from being blocked or falling down from the conveyer by dealing with accidental changes in the layers of cereal stems being conveyed flexibly and powerfully, even when the fluctuation becomes large. CONSTITUTION:Nipping rail (2) are made of spring lines and divided into several strands and the divided strand rails (2a), (2b), (2c) and (2d) are extended from the rail bed (4) along the conveying chain (1) and the part extending along the chain is made continuous to form a series of nipping rails (2). The divided nipping rails (2a)-(2d) are connected to the rail bed (4) by winding the front top of the divided rails to the supporting pins (3a)-(3d) on the rail bed side, further the front top is extended forward to prepare the pressing part (5a)-(5d) and the rear top ends are made free and the free ends are connected to the pressing part of the next divided nipping rails and the pressing force is loaded.
Patent JP-H01245202-A (JP)
Title: Production of optical fiber array
Inventor: SATO SHINYA
IPC: G02B6/04
Filed: 1988-03-28
Abstract: PURPOSE:To improve the optical coupling effect to optical fibers by aligning the front ends of the optical fibers existing on the outside of a supporting base while the plural optical fibers are held arrayed in tight contact with each other in parallel on a supporting plate, then welding the tight contact part of the optical fibers by an arc discharge. CONSTITUTION:Two sheets of slide glasses having sufficiently polished surfaces are respectively used as the supporting plate 1 and a keep plate 2. Four pieces of the optical fibers 3... the front ends of which are projected are arrayed in tight contact with each other between the supporting plate 1 and the keep plate 2. The front ends of the optical fibers 3... are then lightly pressed to a dash plate 4 made of alumina and after the front ends 32... of the optical fibers are realigned to one straight line, the mutual contact parts 33... of the optical fibers are subjected to the arc discharge treatment and finally, the keep plate 2 and the supporting plate 1 are removed. The optical fibers 3... are then transferred and mounted onto a fixing base 5 having high flatness. The wave guide and the optical fibers are thereby collectively and smoothly coupled and the low loss transmission coupling in the input/output transmission path of an integrated optical circuit, etc., is assured.
Patent JP-S51149453-A (JP)
Title: Sucker
Inventor: KONDOU KAZUO
IPC: F16B47/00
Filed: 1975-06-18
Abstract: PURPOSE: To prevent sucker from slipping down by hydroplane phenomenum or peeling off by air leak. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5242080-A (JP)
Title: Micro channel type insulated gate field effect transistor and process for productin thereof
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/8249
Filed: 1976-06-23
Abstract: PURPOSE: To envelope the outside of a source region to make a buried layer having a channel region of conductivity type inverse to said region, thereby making the channel extremely short. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63241140-A (JP)
Title: Member for electromagnet
Inventor: INUI TSUTOMU
IPC: C22C38/00
Filed: 1987-03-30
Abstract: PURPOSE:To increase the saturated magnetic flux density of the titled member and to drop the Curie point by regulating the limited value of the compsn. of Cr, etc. CONSTITUTION:The alloy consisting of, by weight, one or more kinds of 0.01-7% elements among 10-25wt.% Cr, <=5% Al, <=4% Si, <=5% V, <=5% Mo, <=6% W and consisting of the balance Fe and a deoxidizing agent with inevitable impurities is dissolved and cast, and after that, is hot forged and annealed to the titled member. Said member has >=10[KG] Bs saturated magnetic flux density at 500 deg.C and shows 570-750 deg.C of Curie point. The above- mentioned material is thereafter suitable for miniaturization and light weight of the apparatus as the member for an electromagnet which drops a supporter by self-operation by the magnetic force at the time of the emergency of an atomic installation.
Patent JP-S63257786-A (JP)
Inventor: FURANKO FURUNOO
IPC: G09G5/18
Filed: 1988-03-28
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-H10253130-A (JP)
Title: Remote controller for air conditioner
Inventor: MAEKAWA TAKANORI
IPC: F24F11/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the comfortableness of an air condditioner user from being lowered becuase of maloperation by providing a switch operating part for switching to be valid or invalid the function of an remote control part in the remote controller of the air conditioner and displaying on an invalidity display part that the function of the remote control part is invalid. SOLUTION: A remote controller opens a key lock switch 6, and when a user presses the operating key 12 of a key input part 2, a control part 1 changes the potential of an LED light emitting output port 17 and generates infrared ray from an infrared ray LED3. When the key lock switch 6 is closed, the control part 1 outputs a command for displaying that the operating key 12 is in a locked state on a key lock display part from a liquid crystal displaying output port 19. Then, even when the operating key 12 is pressed, the LED light emitting output port 17 is not changed and a command for changing the display of a liquid crystal display part 7 is not outputted from the liquid crystal displaying output port 19. Thus, the remote control function of the remote controller is made invalid.
Patent JP-H02251524-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KISO YOSHIHISA
IPC: C08G64/30
Filed: 1989-03-27
Abstract: PURPOSE:To easily obtain an aromatic polycarbonate containing little organotin compound by reaction between 2,2'-bis(4'-hydroxyphenyl)propane and dimethyl carbonate in the presence of an organotin compound at a specified temperature and separating the solid organotin compound formed. CONSTITUTION:(A) 1mol of 2,2'-bis(4'-hydroxyphenyl)propane is incorporated with (B) 1X10<-4> to 1X10<-1>mol of an organotin compound followed by (C) dimethyl carbonate at the molar ratio C/A=0.5 to 20, and the resulting mixture is allowed to react at 180 to 280 deg.C under an increased pressure of 1 to 50kg/cm<2>. The organotin compound gradually solidified in the reaction solution is separated through e.g. filtration and recovered, thus obtaining the objective aromatic polycarbonate.
Patent JP-H02252223-A (JP)
Title: Sintering roll for rare earth element magnet and sintering method thereof
Inventor: TAWARA KAZUNORI
IPC: H01F41/02
Filed: 1989-03-27
Abstract: PURPOSE:To sinter a rare earth element magnet having a large size by using a roll formed substantially in a spherical shape of rare earth element oxide. CONSTITUTION:A rare earth element oxide is formed in a spherical, columnar, cylindrical shape, etc., to form a roll 2. Rolls 2 are laid at a suitable interval on a baking tray 1, a rare earth element magnet molded piece is placed thereon, and sintered. Thus, when the surface of the roll 2 is formed of a material having lower or equivalent Gibbs free energy than that of the rare earth element, the rare earth element of the rare earth element magnet is not oxidized. A large contraction in case of sintering is absorbed by the rotation of the rolls 2. As a result, the rare earth element magnet having a large size can be sintered.
Patent JP-S551737-A (JP)
Title: Transducer
Inventor: ODAGIRI MASARU
IPC: H04R23/02
Filed: 1978-06-19
Abstract: PURPOSE:To increase the coupling of electromagnetic-mechanical conversion and the energy conversion efficiency, by forming the vertical magnatizing ferro magnetic substance layer on the base such as marcomolecular mold, non-ferrous metal. inorganic substance and electret, and providing it close to the electromagnetic coil. CONSTITUTION:The ferromagnetic substance layer 2 is made of the material almost vertically magnetized to the surface of the magnetic layer against opposite magnetic field, the magnetic double layer in which one side if N pole and another is S pole is obtained, the alloy such as Gd-Co is formed on the base 1 with the method such as sputtering and vacuum evaporation. As the base 1, the film of polyester about 10 mu or less in thickness is used, and on it, the vertical magnetizing ferro magnetic substance layer 2 is formed as thin film 0.5 mu or less. Since this is very light in weight and has high magnetic flux density, when it is used for speakers, microphones and pick-up's, the impedance matching between mechanical and electrical performance can easily be taken, and excellent coupling and response, excellent sensitivity, linearity and dynamic range can be obtained totally.
Patent JP-H09231689-A (JP)
Title: Recording and reproducing method for digital information and information recording medium
Inventor: HIGURE SEIJI
IPC: H03M13/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a recording method capable of improving the color S/N at the time of reproducing by recording the digital information subjected to a scramble processing on a recording medium together with address information. SOLUTION: The input digital data entered from AD converters 34a, 34b to a terminal 101 are respectively added with a horizontal directional parity code C2 and a vertical directional parity code C1 by a C2 generator 102 and a C1 generator 103 to be written in a memory 104 and are read out from the memory. When the data arc written in the memory, the data are dispersingly interleaved in the memory according to respective addresses. Then the signal read out from the memory 104 is supplied to an adder 105 to be exclusively ORed with the output of an M group scramble signal generator 106. The output of the adder 105 is added with the synchronizing signal from a synchronizing signal generator 109, the identification signal from an ID generator 110. the address signal from an address signal generator 107 and the IDADR=P signal from an adder 111 in a multiplexer 108 to be supplied to an OQDPSK modulator 36.
Patent JP-S58194129-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMOTO KAZUMASA
IPC: C10N40/18
Filed: 1982-05-06
Abstract: PURPOSE:To enhance magnetic characteristics and wear resistance and to provide long-term shelf stability, by incorporating a specified compound into the magnetic recording layer on the surface of the support. CONSTITUTION:A compound represented by a general formula I or II is incorporated into a magnetic recording layer on the surface of a support. In the formulae, R is optionally substituted alkyl, alkenyl, aryl or acyl, Z is -S-, -NH-, -SO- or -SO2NH-, and n is an integer of 1-20.
Patent JP-S53588-A (JP)
Title: Small ship capable of overside delivery of containers
Inventor: TOMITA YUKIO
IPC: B63B27/00
Filed: 1976-06-23
Abstract: PURPOSE: To provide a small ship capable of overside delivery of containers, in which containers can be transported onto vehicles such as trailer by the use of container holding frame means including linkage and cylinder means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60221343-A (JP)
Title: Sizing composition for glass fiber
Inventor: INOUE KAZUNOBU
IPC: C08J5/08
Filed: 1984-04-13
Abstract: PURPOSE:To obtain the titled sizing composition capable of remarkably increasing the strength of a polyacetal resin by incorporating a quadrifunctional epoxy resin emulsion, a silane coupling agent, a cationic lubricant, and acetic acid into the composition. CONSTITUTION:The sizing composition contains a quadrifunctional epoxy resin emulsion, a silane coupling agent, a cationic lubricant, and acetic acid. The quadrifunctional epoxy resin emulsion is used as a film-forming component, and 1-10wt% said emulsion as solid components is generally used. An organic silane compd. is used as the silane coupling agent at the concn. of about 0.1- 2.0wt%. The cationic lubricant is used for preventing the damage of glass fiber filaments due to the mutual abrasion or the napping due to the breakage of filaments. Acetic acid is added to solubilize the cationic lubricant into water.
Patent JP-H05284051-A (JP)
Title: On-vehicle television system
IPC: H04B1/10
Filed: 1992-03-31
Abstract: PURPOSE:To improve the picture quality of the on-vehicle television system. CONSTITUTION:For each field, detected level data are fetched from the equivalent pulse of a video signal outputted from a television tuner 8 and by using these detected level data, the cycle of changing electric field intensity is led out. This device is provided with a diversity control part 11 to transmit a control signal corresponding to this cycle, waveform memory 21 to store no-signal parts continued to the equivalent pulse of the video signal over plural fields while synchronously adding them, control block 14 to receive the control signal and to increase/decrease the number of the fields of the no signal parts to be stored in the waveform memory 21, tap coefficient calculation part to calculate a tap coefficient for canceling the transmission distortion of the no signal parts from the no signal parts stored in the waveform memory 21 and a reference signal having no transmission distortion, and transversal filter 16 to write the tap coefficient by the control block 14 and to remove the transmission distortion of the video signal based on this tap coefficient.
Patent JP-S61232656-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA TOSHIAKI
IPC: H01L29/792
Filed: 1985-04-09
Abstract: PURPOSE:To improve the degree of integration, yield and mounting density of a semiconductor integrated circuit by making the thickness and film quality of an oxide film the same as those of a thin gate oxide film constituting a monolithic nonvolatile memory cell formed into the semiconductor integrated circuit and simultaneously manufacturing the oxide film through the same manufacturing process as the gate oxide film. CONSTITUTION:Regarding the thickness and film quality of an oxide film 4' constituting a capacitance 120, the thickness of the oxide film 4' is made thinner than that of a gate oxide film 13 in a MOSFET 121 formed onto the same IC chip, and the oxide film 4' having the same oxide-film quality and the same film thickness as a gate oxide film 4 is shaped at the same time as the gate oxide film 4 through the same manufacturing process as the gate oxide film 4 in a nonvolatile memory cell 122 on the IC chip, thus giving the same capacitance value even when the electrode area of the capacitance is reduced. Here 2 represents a P well and 3 a P<+> region, but even 2 as an N well and 3 as an N<+> region can be executed.
Patent JP-S552051-A (JP)
Title: Production of blackboard
Inventor: ROKUSHIYA TADAHIRO
IPC: B29C39/00
Filed: 1978-06-21
Abstract: PURPOSE: In the production of a blackboard reduced in weight, to improve the adhesion work by forming a foamable polymer layer on an unpainted surface and heating and foaming the layer to form a support member.  
     CONSTITUTION: A foamable polymer layer 1 is formed by admixing a foaming agent and the like to a thermoplastic polymer such as polyethylene, polypropylene, nitrile rubber, and acrylonitrile-styrene-butadiene rubber. The unpainted surfaces of hard plates 2 1  and 2 2 , made of iron plate or the like painted on its one face, are contacted with at least one face of the polymer layer 1, and the layer 1 is foamed by heating it at 200°C for 2 minutes. The foam layer 3 and the hard plates 2 1  and 2 2  are fused integrally to yield a blackboard excellent in adhesion. 
     COPYRIGHT: (C)1980,JPO&Japio