baber/WOPTO huggingface dataset:
Patent JP-2000340889-A (JP)
Title: Manufacture of semiconductor laser
Inventor: TAKAI TORU
IPC: H01S5/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To surely form a mask layer used for selectively growing block layers in buried states self-alignedly at the time of manufacturing a semiconductor layer by the vapor phase growth method which is high in uniformity and reproducibility. SOLUTION: In a method for manufacturing semiconductor layer, a double heterostructure, containing an active layer 3 and an AlAs mask layer 23, is selectively formed on the surface of an n-type InP substrate 1, and semiconductor block layers 7 and 8 are growth in buried states on both sides of the mask layer 23, having an oxidized surface by using the layer 23 as a mask. Then, after the mask layer 23 is removed, a semiconductor clad layer 5 and a semiconductor contact layer 6 are laminated upon the double heterostructure and block layer 8.
Patent JP-S5237326-A (JP)
Title: Seat belt device for automobile
Inventor: IGETA HARUTOSHI
IPC: B60R22/06
Filed: 1975-12-18
Abstract: PURPOSE: To facilitate easy movement of belts by providing shortened orbit of a rail on a ceiling surface with curved orbit in obtuse manner in a seat belt device that the upper end of the belt is moved along rail settled on the ceiling surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08319128-A (JP)
Title: Device for producing flaky glass
Inventor: INADA KATSUMI
IPC: C03B9/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a flaky glass-producing device capable of stably forming a hollow glass film from a molten glass having a composition with strongly divetrifying tendency. CONSTITUTION: In this device for producing flaky glass 8 by flowing molten glass 1 from a molten glass tank 2 and blow forming a hollow glass film 6 by blowing blown air from a blow-nozzle 5, then crushing the glass film 6 with pressing roller 7, 7 to produce flaky glass 8, the device consists of a long outer casing 3 which is installed at an effluent outlet of the molten glass tank 2 and cools the high temperature molten glass 1 flowing down inside of the nozzle 5 to a forming temperature and the blow-nozzle 5 which is arranged so that a blowing air outlet 5A locates at the molten glass-effluent outlet 3A.
Patent JP-S6043015-A (JP)
Inventor: KOMAKI TOMOYOSHI
IPC: H02H3/05
Filed: 1983-08-19
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-H09330122-A (JP)
Title: Returning method for unmanned carriage
Inventor: ISHIDA HIROTERU
IPC: G05D1/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To return an unmanned carriage which has derailed from a travel line to the travel line. SOLUTION: If a precedent travel device has derailed from the travel line, the precedent travel device is moved within a specific range around a following travel device and a travel sensor of the precedent travel device detects the travel line (steps 210-222). If the following travel device has derailed from the travel line, on the other hand, the following travel device is moved within a specific range around the precedent travel device and a travel sensor of the precedent travel device detects the travel line (steps 224-236). Consequently, the unmanned travel carriage is returned onto the travel line and becomes able to travel along the travel line.
Patent JP-H08318841-A (JP)
Title: Behavior control device for vehicle
Inventor: KOIBUCHI TAKESHI
IPC: B60T8/175
Filed: 1995-05-25
Abstract: PURPOSE: To prevent the occurrence of a serious drift-out condition by controlling a vehicle in behavior to let a yaw moment be produced in the direction promoting the turning of the vehicle when it is judged that a drift-out condition will possibly take place. CONSTITUTION: The ROM of a microcomputer 52 stores control flows and maps, and a CPU performs various operations based on parameters detected by various sensors so as to operate the quantity of a drift-out condition, so that it is thereby judged whether or not a vehicle is in a drift-out condition. When the vehicle is found to have actually been in a drift-out condition, its controlled variable for lessening the condition is operated based on the quantity of a drift-out condition, and when the vehicle is found to have not been actually in the condition, it is then judged whether or not the vehicle is possibly in a drift-out condition based on the slip angle of each front wheel or the magnitude of its steering speed.  The controlled variable for stabilizing the turning behavior of the vehicle is operated based on the results of these judgements, and the braking force of each wheel is thereby controlled.
Patent JP-S5942747-A (JP)
Title: X-ray inspection equipment
Inventor: FUJII MASAJI
IPC: A61B6/03
Filed: 1982-08-31
Abstract: PURPOSE:To obtain an X-ray CT device with high efficiency and high reliability by providing a path that passes through cooling media to a container to which a target is secured and arranging a number of detectors concentrically with the fan-shaped edge of the target for a line sensor. CONSTITUTION:An inlet pipe 47 and an outlet pipe 48 are provided at the hollow section 44b of a container 44 and a medium M that cools a target 45 passes through this hollow section 44b. A line sensor 49 is located almost vertical to an electron beam, that is, in parallel to the surface of the target 45 and on the extension of the target surface. In addition, each detector 50 of the line sensor 49 is arranged so as to converge upon the target 49 and the convergent point is the central point F of the garget 45. In short, the target 45 is a fan-shaped one at a radius of Q and at an angle of aperture of theta whose center is F and the line sensor 49 arranges a number of detectors 50 concentrically with the fan-shaped edge 45a of this target.
Patent JP-H06335941-A (JP)
Title: Exterior and interior decorative trim for automobile, etc., wherein surface projected letter part is decorated and preparation thereof
Inventor: KATO TOMOHISA
IPC: B29C45/16
Filed: 1993-05-28
Abstract: PURPOSE:To efficiently obtain a product with strong impact strength and excellent wear resistance by a method wherein a metal foil letter formed on a heat- resistant transparent film is set so as to make it coincide with a letter part of a recessed mold and the mold is closed and integral molding is performed by injecting a base material of a synthetic resin material. CONSTITUTION:A required metal foil letter 5 is engraved and heat-transferred on the rear face of a heat-resistant transparent film (f) by using a metal foil such as chromium or aluminum, e.g. in a rear panel garnish of an automobile. Then, this metal foil letter 5 is set in such a way that it coincides with a letter part 5' of a recessed mold A and the recessed mold A is moved to the direction of a projected mold B of the fixed side and injection molding of a base material of a synthetic resin material is performed. The whole surface of the product is covered thereby with the heat-resistant transparent film (f) and in this case, an integrally molded product is completed in such a condition that the metal foil letter 5 of the projected letter part is pinched between the film (f) and the injected base material l of the synthetic resin.
Patent JP-S6210564-A (JP)
Title: Metal burner
Inventor: UEMATSU KAZUO
IPC: F24V30/00
Filed: 1985-07-08
Abstract: PURPOSE:To enhance the fluidity of metallic fuel by mutually staggering the injection hole of the nozzle attached to one end of the burner body relative to the injection hole of the nozzle attached to the other end. CONSTITUTION:Nozzles 3 are attached to either end 1a, 1b of the metal burner 1 in multiple number in a circumferential arrangement. The injection hole of the nozzle 3 attached to one end 1a of the metal burner 1 and the injection hole of the other end 1b of the metal burner 1 are mutually staggered. By this constitution, the flow of SF6 gas from the nozzle 3 attached to the end wall 1a of the metal burner 1 will be directed as shown by arrow alpha, and the flow of SF6 gas from the nozzle 3 attached to the end wall 1b of the metal burner 1 will be directed as shown by beta. Because of this, the molten lithium fuel Li is circulated in the axial direction as shown by arrows alpha, beta due to the injection of SF6 gas, and so, the reaction efficiency as well as the heat transmission characteristics are improved.
Patent JP-H0813391-A (JP)
Title: Coating composition for paper
Inventor: YOSHIDA YOSHIFUMI
IPC: C09D179/02
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a coating composition capable of imparting a paper with excellent printability and printing effect. CONSTITUTION:This coating composition contains (I) a pigment, (II) an aqueous binder and (III) a resin component consisting of a mixture or a reaction product of (A) a water-soluble resin produced by reacting (a) an alkylenediamine or a polyalkylene polyamine with (b) a urine compound and (c) a compound selected from aldehydes, epihalohydrins and alpha,gamma-dihalo-beta-hydrins and (B) an amide compound produced by reacting (x) an alpha,beta-unsaturated carboxylic acid compound with (y) a primary or secondary amino compound. The paper coated with the composition has excellent ink receptivity and water resistance.
Patent JP-S5482904-A (JP)
Title: Call out circuit
Inventor: KITOU HIROSHI
IPC: H04M19/04
Filed: 1977-12-15
Abstract: PURPOSE:To produce the call tone with a simple constitution, by turning on and off the output of the oscillator with transistor in interphones or the like. CONSTITUTION:The oscillator 3 is operated with the turning on of the call out switch 1, and the oscillation output is switched with the transistor TR9 and is fed to the speaker 12 via current amplifying TR 10 and 11. In this case, the call out signal in arbitrary tone can be obtained by adjusting the bias of TR10 with the control circuit 4.
Patent JP-S5483370-A (JP)
Title: Bar graph indicator using gas discharge panel
Inventor: ANDOU SHIZUHITO
IPC: H01J11/42
Filed: 1977-12-15
Abstract: PURPOSE: To impress discharge voltage upon any one electrode out of an electrode couple, to which a normally alternately holding voltage is applied, depending upon the input information which is to indicate the shift voltage of a prescribed level, and to expand this operation successively to the adjoining discharge cells in order to perform indication.  
     CONSTITUTION: On the internal face of at least one of a pair of substrates 1 and 2, which are arranged in opposite directions via a gas space for discharging, a plural number of electrode couples 3 are provided which determine the layout of the number of discharge cells along the extension direction of the bar graph to be indicated. On the other hand, one electrode of the electrode couple is led out as common electrode Y, and the other electrode is led out to the common terminal X via at least one bus. Further, a gas discharge panel, which is equipped with "write" electrode W that determines the "write" discharge cell, is provided at one end of a plural number of shift electrodes X 1  to X n , which determine the layout of discharge cells. Then discharge, which has been generated by impressing the "write" voltage upon the "write" electrode W, is impressed upon any one electrode out of the electrode couple on which a normal alternating holding voltage is impressed, depending upon the input information which is to indicate the shift voltage of a prescribed level. This operation is expanded sequentially to adjoining discharge cells, thereby giving indication of the bar graph. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07329192-A (JP)
Title: Manufacture of composite decorative board
Inventor: NATSUME KOYO
IPC: B29K67/00
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a composite decorative board consisting of an unsaturated polyester resin formed integrally with a base. CONSTITUTION:This method for manufacturing a composite decorative board consists of the following steps (a) to (d). (a) the step to pour a resin liquid of an unsaturated polyester resin into a molding frame, (b) the step to adhere a mold release sheet 3 which is slightly larger than a base 1 to the surface of the base 1, (c) the step to make a face to which the mold release sheet 3 is attached flush with the face of the resin liquid or make the face to which the sheet 3 is attached afloat below the level of the resin liquid, with the face to which the sheet 3 is attached turned facing upward, and (d) the step to remove the molding frame 9 and finish the board by processing the peripheral facing in a curved form after the curing of the resin liquid.
Patent JP-S5575900-A (JP)
Title: Inching device in mechanical press
Inventor: YOSHIMURA KENJI
IPC: B30B15/14
Filed: 1978-12-05
Abstract: PURPOSE:To enable operation at higher speed and eliminate wasteful consumption of electric power, by dividing the power transmission route into different passages when operating at high speed and when inching. CONSTITUTION:In the case of high speed operation, a clutch 41 of friction plate type is disengaged, and the output of a main driving motor 25 operates the operating parts at high speed through belt 31, torque back 26, and drive pinion 36. When inching, on the other hand, the power source of the main driving motor 25 is cut off, and the clutch of the torque back is disengaged while the brake is engaged, so that the moment of inertia of a flywheel 32 may not be transmitted to the drive pinion 36. In this setting, then, the clutch 41 of the friction plate type is engaged, and a subsidiary driving motor 37 is started. As a result, the output is transmitted to the drive pinion 36 through speed reducing mechanism 39, input gear 48, output shaft 66, thereby operating the operating parts at a very low speed. At this time, the clutch of the torque back 26 is disengaged, so that the effect of moment of inertia of the flywheel 32 may not be applied up the subsidiary driving motor 37.
Patent JP-H11346199-A (JP)
Title: Data transmitter and receiver
Inventor: OBARA KAZUAKI
IPC: H04N5/445
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the data transmitting and receiving times and to protect data content by performing compression which processes only of the data file of a file class that needs compression, enciphering all data files, archiving the data file that undergoes compression and enciphering for each file information and performing data transmission for each archive file. SOLUTION: A file class deciding part 101 decides the file class of a data file produced by an original data producing part 100, based on an extender of the file name and outputs the result. Meanwhile, a broadcasting station deciding part 102 decides a broadcasting station which offers described information from the file name about the data file produced by the part 100 and outputs it. A station compression code retrieving part 103 selects the compressed program of a broadcasting station decided by the part 102 from the compressed programs of each station which have been stored beforehand and outputs it.
Patent JP-S5276425-A (JP)
Title: Method of preparing anti-plant-virus fraction
Inventor: KAMISAKI YUUICHI
IPC: A01N63/02
Filed: 1975-12-17
Abstract: PURPOSE: To isolate a substance capable of inhibiting plant virus infection through penetration and migration from an alkaline extract of yeast cells by removing precipitates caused by acidification. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0650482-A (JP)
Title: Hose connecting structure
Inventor: MIYAJIMA ATSUO
IPC: F16L37/14
Filed: 1993-05-29
Abstract: PURPOSE:To enhance the freedom of the selection of materials from which one end part of a blow-molded hose is formed, by enabling the end part of the hose to be made of a hard resin material, and by ensuring a sealing ability for the connection even though no polishing is made for the inner surface of the end part. CONSTITUTION:An end part of a hose which is formed from a resin material by blow-molding is directly fitted into an associated member 28 through the intermediary of an O-ring 14 which therefore seals the fitting parts thereof. Further, a first engaging part 16 for hose connection is integrally formed with the end part of the hose 10 while a second engaging part 36 associated thereto is provided to the associated member 28, and accordingly, the end part of the hose 10 is fixed to the associated member 28 through the engagement between both engaging members 16, 36.
Patent JP-H1160214-A (JP)
Title: Sodium percarbonate composition, safe and excellent in solubility, and production thereof
Inventor: NISHIZAWA CHIHARU
IPC: C01B15/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sodium percarbonate composition, having a high safety and excellent in solubility with water by incorporating a specific sodium bicarbonate into sodium percarbonate. SOLUTION: This sodium percarbonate composition is obtained by mixing 5-50 wt.%, preferably 7-30 wt.%, more preferably 10-30 wt.%, most preferably 15-25 wt.% sodium bicarbonate having its particle shape of needle or plate and containing <=10 wt.%, preferably <=5 wt.% content of particles having >=250 μm particle diameter, and 0.6-1.1, preferably 0.8-1.0, more preferably 0.8-1.0 bulk density, with sodium percarbonate and heat-treat the mixture at 80-120 deg.C for 10-120 min. It is suitable to use a fluidized drying method of heating the sodium percarbonate composition by blowing a heated air from beneath for fluidizing the composition, as the drying method.  Thereby, the sodium percarbonate composition having a sufficiently reduced combustion helping property on mixing with an inflammable substance, while maintaining a high effective oxygen content as much as possible, and an excellent solubility, is obtained.
Patent JP-2000335420-A (JP)
Title: Vehicle operation control device
Inventor: YAMANE KAZUYASU
IPC: B61L25/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a control of an operation status, reducing labor burden of a conductor and a driver, and to prevent equipment from being constructed as much as possible over both of the inside and outside of a vehicle. SOLUTION: This vehicle is provided with a GPS receiver 1 performing a GPS receiving processing and obtaining time information and positional information, a diagram storing part 2 storing prescribed time information and prescribed positional information to be references with respect to the operation of the vehicle as operation diagram data, an information comparing part 3 comparing prescribed time information and prescribed positional information obtained from the diagram storing part 2 and calculating delay or advancing of an advancing position of the vehicle and a notification means 4 notifying the surrounding of delay or advancing of the advancing position of the vehicle obtained by the information comparing part 3.
Patent JP-H07334333-A (JP)
Title: Device and method for network output
Inventor: FUKUDA SHIGENORI
IPC: G03G21/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide the network output device which eliminates an output wait state due to the selection of the same printer by plural users. CONSTITUTION:On host computer sides, the priority levels of printers to be selected are set by the host computers. A host computer 801 accesses respective printers in the order of 8.1, 8.2, 8.3, and 8.4 to extract a printer in a wait state and a communication is made between the extracted printer and the host computer 801 which makes an output request.
Patent JP-H054686-A (JP)
Title: Display controller of fixed-type oil supply apparatus
Inventor: MAEDA YORIO
IPC: B67D7/04
Filed: 1991-06-24
Abstract: PURPOSE:To reduce the manufacturing cost of an apparatus by simplifying a constitution with a number of parts reduced without dropping display functions. CONSTITUTION:An oil supply apparatus 10 is placed between first and second stop positions A, B while display means D1, D3 are provided at the respective stop positions A, B, wherein amounts of oil supplied by nozzles 4a, 4c arc selectively displayed by a display control means 13.
Patent JP-H0314619-A (JP)
Title: Copolyester filament forming optically anisotropic melt
Inventor: ROBAATO SAMIYUERU AAUIN
IPC: C08G63/60
Filed: 1990-06-12
Abstract: PURPOSE: To obtain the subject filament having a high modulus and having a high strength after a thermal treatment by melting and spinning a copolyester comprising four kinds of specific structural units in a specific ratio. CONSTITUTION: This filaments are obtained by melting and spinning an optically anisotropic melt-forming copolyester preferably in a quenching atmosphere of air or nitrogen and then preferably thermally treating the obtained filaments. The copolyester comprises 25-45 mol.% of units of formula I, 25-45 mol.% of units of formula II and 10-50 mol.% of units of formula III or IV, wherein dioxy units are contained in the same amount as that of dicarbonyl units, and is obtained, for example, by copolymerizing hydroquinone diacetate, terephthalic acid, and 3-carboxy-3'-methyl-4'-hydroxybenzophenone or 4-carboxy-3'-methyl-4'- hydroxybenzophenone in a heating medium in the atmosphere of nitrogen under stirring, etc.
Patent JP-S5576960-A (JP)
Title: Method of measuring low grounding resistance
Inventor: FUJII MASAMI
IPC: G01R27/20
Filed: 1978-12-06
Abstract: PURPOSE: To simply calculate the grounding resistance of a circuit by providing a DC voltage detecting circuit.  
     CONSTITUTION: An AC power supply 6 is connected through a switch 7, a variable resistor 8, a transformer 10, a rectitier 13, a galvanometer 5 and a switch 14, and conductors 15 as a full-wave rectification DC circuit in parallel with a circuit of a DC voltmeter or potentiometer 1 for measuring the grounding voltage. A series circuit of a resistor 12 and a capacitor 11 is connected in parallel with this DC circuit and a DC voltmeter 2, and an AC voltmeter 3 is connected at the AC side. Thus, the grounding resistance is simply calculated by the indication of the AC ammeter 4 and the indication of the voltmeter 3 or 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6212257-A (JP)
Title: Group hunting system in private automatic branch exchange
Inventor: KIKUCHI OSAMU
IPC: H04M3/42
Filed: 1985-07-09
Abstract: PURPOSE:To make a special unrestricted extension idle as much as possible by providing extension numbers constituting the same group and a memory storing its extension class and allowing a central controller to identify them. CONSTITUTION:It is supposed that an extension F of a group II makes a call to an extension B of a group I. In this case, even when the extension B is idle, the central controller 1 identifies that the extension B is a special un restricted extension to supervise the extension A being a representative of the same group. When the extension A is busy, the state of the extension C is supervised and when it is idle, the incoming call is given to the extension C. When the extension F makes a call to the extension A being a representative of the group I, if the extension A is busy, the central controller identifies that the extension B is a special unrestricted extension to supervise the state of the extension C and when the extension C is idle, the incoming call is given.