baber/WOPTO huggingface dataset:
Patent JP-S5573740-A (JP)
Title: Improved composition
Inventor: YOSHIMURA ISAO
IPC: C08L27/00
Filed: 1978-11-28
Abstract: PURPOSE: To prepare a composition for film-forming, having excellent extrusion moldability and improved heat-sealability, impact strength, etc., by blending an ethylene copolymer, a soft elastomer comprising an ethylene-α-olefin copolymer, a crystalline polypropylene, etc.  
     CONSTITUTION: A composition prepared by melt-blending of (A) a copolymer of ethylene and a monomer selected from a vinyl ester, an aliphatic unsaturated  monocarboxylic acid, and an ester of said carboxylic acid, pref. an ethylene-vinyl  acetate copolymer containing 3W30wt% of vinyl acetate unit, (B) a soft elastomer  having a density of ≤0.91g/cm 3 , and composed of a copolymer of 20W93mol% of  ethylene and a 3W12C α-olefin, and (C) a relatively hard polymer selected from  crystalline polypropylene, high-density polyethylene and crystalline polybutene-1.  The weight ratios of B/(A+B), and C/(A+B) are pref. 0.30W0.10, and 0.7W 0.10, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S634131-A (JP)
Title: Controlling method for ripper
Inventor: TAKAHASHI TOMOYUKI
IPC: E02F9/20
Filed: 1986-06-24
Abstract: PURPOSE:To enable the operation of ripping to be facilitated, by increasing or reducing the output of an engine automatically during the work of the ripping, and by making an operator operate a ripper shank only. CONSTITUTION:A lift operation valve 27 and a tilt operation valve 28 are changed over, and pressure oil is fed to respective bottom chambers 62, 72, land a ripper shank 5 is moved down and tilted and inserted into ground, and the maximum output of an engine 9 is generated for ripping. When it is discriminated that the pressure of the bottom chamber 72 is suddenly increased and the ripper shank 5 is struck against a rock, then the output of the engine 9 is automatically reduced. Besides, when it is discriminated that the shank 5 is put in a state for the start of excavation, then the output of the engine 9 is automatically increased via a governor 10, and when a wheel speed is as or more than regulated, then the ripping work is continuously executed. As a result, a skill is not needed, and efficient work can be executed.
Patent JP-S5572081-A (JP)
Title: Input clamping circuit
Inventor: MIYASHITA TAKUMI
IPC: H01L27/06
Filed: 1978-11-27
Abstract: PURPOSE:To accomplish sufficient protection of the internal circuits against excessive input level by arranging a static breakdown checking element and an input clamping transistor in a circuit in such a manner that the emitter of the transistor is connected to the input terminal and the internal circuits while the collector thereof to the power source. CONSTITUTION:A clamping circuit is provided with a bonding pad BP, an n<+>- type diffused resistances 11 and 12, a static breakdown checking element 13 composed of a horizontal npn-transistor made up of an n<+>-type diffused region and a p-type semiconductor substrate and the like. It is also provided with a ground 14, a terminal 17 connected to the internal circuits, and an input clamping transistor 18 composed of a horizontal npn transistor made up of an n<+>-type diffused region and a substrate, a power supply terminal 19 and the like. With such an arrangement, the emitter of the transistor 18 is connected to the terminal 17 through a contact section ct while the collector thereof to the terminal 19 through the contact ct. Excessive input, if any, can be clamped while s small number of carrier dhecked from injection to the substrate.
Patent JP-H11337723-A (JP)
Title: Production of color filter and apparatus for production therefor
Inventor: SUDA HIRONOBU
IPC: G02B5/20
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters which makes a glass substrate accurate in spite of an increase in its size and does not degrade production efficiency at the time of producing the color filters by a transfer method on the glass substrate and an apparatus for producing the same. SOLUTION: The color filters 1 are produced by bonding a transfer sheet 16 comprising a transfer base material 13, a release layer 14, color filter layers 11, a light shielding layer 12, etc., to the glass substrate 4 with good accuracy via an adhesive layer 10 and releasing the transfer base material 13. The apparatus includes a coating application machine, a positioning and temporary sticking machine, a pressing machine, an exposing machine and a peeling machine.
Patent JP-2000337496-A (JP)
Title: Shifting control device of automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a direct clutch from dragging without accompanying enlargement of an oil pump in shifting from the second speed to the first speed in the coasting condition by engaging a second friction element in order after beginning release of a first friction element at shifting in the coasting condition. SOLUTION: When a vehicle is in the coasting condition or the idle condition by a throttle opening at selecting the first speed, since discharge pressure from an oil pump 11 and line pressure (PL) by a pressure regulator valve 12 are lowered by fall of rotating speed of a driving shaft, after beginning release of a direct clutch, a front brake 1 and a high and low reverse clutch are in order engaged to prevent line pressure (PL) from temporarily largely falling, a fall of pilot pressure (Pp) supplied to a direct clutch solenoid valve 26 is avoided, direct clutch solenoid valve control pressure (Pd) is prevented from falling, and the direct clutch is prevented from dragging.
Patent JP-S5937933-A (JP)
Inventor: OOHAYASHI ISAO
IPC: A61B5/00
Filed: 1982-08-24
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-H0437879-A (JP)
Title: Developer carrier
Inventor: HIRANO YASUO
IPC: G03G15/08
Filed: 1990-06-04
Abstract: PURPOSE:To secure the sufficient quantity of toner adhesion and the sufficient quantity of toner electrostatic charge and to make it possible to carry much charged non-magnetic toner by embedding insulating particles on the surface of a conductive layer formed an a conductive base of a developer carrier and smoothing the surface. CONSTITUTION:The developer carrier 20 is constituted so as to mix insulating particles and a conductive material on its surface as a fine area part. The carrier 20 completing development is rotated in an arrow direction and comes into contact with a toner feeding member 40. Residual toner in a non-image part which has not been developed is mechanically and electrically scraped and an insulating part is frictionally charged with electricity. The charge of the carrier 20 and that of toner due to the preceding development are frictionally uniformed and initialized. Toner carried by the member 40 is frictionally charged and electrostatically stuck to the insulating part of the carrier 20. Since closed electric fields are formed on the surface of the carrier 20, their field inclination is increased and multilayer of toner can be stuck to the carrier 20.
Patent JP-S5848647-A (JP)
Title: Purifying apparatus for liquid metal
Inventor: OOTANI RIYOUICHI
IPC: C22B9/02
Filed: 1981-09-17
Abstract: PURPOSE:To safely recover impurities and to reduce the size of a recovering vessel by introducing radioactivated gaseous impurities captured in the body of a purifier into a degassing pot, mixing the impurities with air, carrying out oxidation treatment and liquefaction by cooling, and recovering the resulting liq. CONSTITUTION:A liq. metal such as liq. sodium contg. impurities such as gaseous hydrogen in a fast breeder reactor is circulated through the body 1 of a purifier, and by cooling the vessel 2 of the body 1 with a cooler 3, the impurities are adsorbed on the net 4. A heater 5, an exhaust fan 7, a blower 17 and a cooler 20 are actuated to introduce the impurities captured by the net 4 into a degassing pot 6 in the gaseous state, and the impurities are fed to an oxidation treating apparatus 18. On the way to the apparatus 18, the gaseous mixture of the gaseous impurities is mixed with 4vol% air from the blower 17. The reaction of the gaseous impurities with oxygen in the air is accelerated in the presence of catalyst 19 in the apparatus 18, water produced by cooling with the cooler 20 is allowed to flow into a recovering vessel 22, and the unreacted excess gas is fed to a waste gas treating apparatus through an exhaust cylinder 23.
Patent JP-S6040356-A (JP)
Title: Sheet paper feeder
Inventor: ONO TAKESHI
IPC: B65H3/44
Filed: 1983-08-12
Abstract: PURPOSE:To achieve selective discharge of required number of sheet papers by moving sheet paper containing means selected by an elevatable moving means to the paper discharge side then elevating the paper discharge means through a linear motor. CONSTITUTION:Upon selection of paper tray 2 of required size through a selection switch, a motor 15 will rotate reversely to retreat a projected tray 2 while the first and second elevatable members 12, 17 are elevated by a motor 10 and a linear motor 18 and stop upon facing of a light receiving element 43 with a light emission element 42 of selected tray 2. Then, the motor 15 is driven for predetermined time to move the selected tray 2 to the paper discharge side while the linear motor 18 is rotated reversely to lower the second elevatable member 17 by predetermined distance to contact with a paper discharge roll 26. The sheet paper 1 is discharged through the paper discharge roll 26 then fed through carry rolls 35-38 to the paper receiving section 41 of copy machine 40.
Patent JP-S5849059-A (JP)
Title: Underwater motor
Inventor: IWATA MINORU
IPC: H02K5/132
Filed: 1981-09-17
Abstract: PURPOSE:To prevent the damage of a partition wall in an underwater motor by providing an auxiliary bearing in the vicinity of the axial center in a rotor chamber surrounded by the partition wall. CONSTITUTION:A rotor 2 which is rotatably journaled by a radial bearing 9 and a thrust bearing 10 is disposed in a liquidtightly sealed rotor chamber 1, and a stator 6 is arranged in a stator chamber 3 which is sealed to the chamber 1 via a partition wall 4 and is externally sealed by an outer wall 5. An auxiliary bearing 22 is mounted in the vicinity of the axial center at the side of the chamber 1 of the wall 4, and an auxiliary bearing 23 is mounted at the rotor 2 so as to oppose to the bearing 22. In this case, the auxiliary bearing can be constructed to be mounted at either one side of the wall 4 or the rotor 2.
Patent JP-H05316442-A (JP)
Title: Automatic variable detection range switching audio visual system
Inventor: SUEMATSU MASAYUKI
IPC: H04N5/44
Filed: 1992-05-13
Abstract: PURPOSE:To save power consumption by switching the on/off of a power source and adjusting the brightness/darkness, etc., of a screen by certainly judging a person using the device by detecting two different ranges. CONSTITUTION:The detection part of a TV receiver 1 is provided with first/ second detectors 11 and 12 detecting respective existances in large/limited ranges, and a detection output is processed AND 13 and logical-OR 14 to certainly detect/judge the person using an audio visual system. Then a chroma decoder 5 is controlled by way of a control part 10 to automatically adjust the brightness/darkness of the screen and to switch on and off the power source so that power consumption is saved in this automatic variable detection range switching audio visual system.
Patent JP-H11336504-A (JP)
Title: Hollow nozzle blade and its manufacture
Inventor: MATSUURA TAKESHI
IPC: B23P15/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a hollow AVN nozzle blade easily manufacturable at a low cost and establish an associate manufacturing method, whereby an annealing process as post-process and a correction by a skilled workman can be omitted even if the hollow AVN blade is of metal sheet welded structure. SOLUTION: One metal sheet 10 is subjected to a plastic processing into a hollow blade form, and the starting and ending parts of the metal sheet are overlapped at the tail part of the blade and coupled together so that a hollow nozzle blade is formed, wherein a plurality of welding passes 3c stretching in the longitudinal direction of the blade and formed at a specified spacing are applied to the overlapped tail part of the blade.
Patent JP-S6038416-A (JP)
Title: Resin composition for impregnation
Inventor: GEERUHARUTO KIISURINGU
IPC: H01B3/42
Filed: 1984-07-17
Abstract: 1. Impregnation materials consisting of unsaturated polyesters and acryloyl and/or methacryloyl compounds as reactive diluents and optionally conventional additives, characterised in that they contain a) hexanediol diacrylate and/or b) butanediol diacrylate as reactive diluents and in that the viscosity of the impregnation materials is at the most 1500 mPa . s.
Patent JP-H09331095-A (JP)
Title: Optical surge preventive control system for optical amplifier
Inventor: TAKAHASHI TSUKASA
IPC: H01S3/10
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an optical surge output or reduce a surge amount at the time of varying an optical input power in a control system of an EDF(erbium-doped fiber) optical amplifier. SOLUTION: In an optical ALC(automatic level control) loop having an optical input monitor 11 for monitoring an optical input power from a light branched from an input light to generate a signal, an input change detector 12 for conducting a predetermined calculation for the input signal from the monitor 11 to generate a signal detecting the change of the input power, a comparator 13 for comparing the detection signal with a preset level, and a switching unit 14 for switching the level of a reference voltage in response to an output signal of the comparator 13, at the time of changing the input power, a reference voltage at the time of changing the input is generated instead of the reference voltage at the time of the normal operation, an optical amplifier is ALC-controlled according to the reference voltage to forcibly lower the current of an exciting LD at the time of changing the input, thereby reducing a surge amount output at the time of rising the input light.
Patent JP-S6039665-A (JP)
Title: Lamp controller
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G15/04
Filed: 1983-08-13
Abstract: PURPOSE:To suppress abrupt variation in the turn-on voltage of a lamp by controlling the turn-on voltage of the lamp through software starting mechanism. CONSTITUTION:The controller for a lamp consists of a power source 1, halogen lamp 2, gate control rectifying circuit 5 for a triac 3, trigger element 6, zero- cross circuit A, detecting circuit B for the lighting operation and effective value of the lamp 2, microcomputer 27, etc. This controller is used to operate an internal timer 28 for the reference of phase control, and a turn-on voltage monitor signal 24 is A/D-converted by a converter 29. Then, the software starting mechanism increase the phase control angle in at least every half cycle of the voltage of the power source at specific intervals successively until the turn-on voltage of the lamp 2 reaches a specific voltage level after the operation starts.
Patent JP-H091782-A (JP)
Title: Information transmission system
Inventor: OODEETO TSUINGUHERU
IPC: B41F33/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To constituted an information transmission system between a print shop and a customer which is composed of a network which interlinks the print shop of a print trader and the customer of the print trader with each other so that when prints are manufactured, a cost, a transport route, and transport time can be minimized on one side, and custom throughput of the print shop can be brought out to the maximum on the other side. SOLUTION: An information transmission system is constituted as follows; a network has at least one data processor; information concerning a degree of margin for custom throughput of a print shop can be inputted to the data processor; information concerning printing order to be ordered in future from a customer can be inputted; and information thereof is arranged, and in which print shop the order prints are manufactured can be determined.
Patent JP-S628573-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MAEDA MUNEO
IPC: H01L21/338
Filed: 1985-07-04
Abstract: PURPOSE:To improve the performance of an FET, by providing a thin aluminum oxide insulating film, which is oxidized with microwave exciting oxygen plasma, on the side surface of a gate electrode, providing a source electrode through the insulating film, thereby reducing source resistance. CONSTITUTION:On an Si-GaAs substrate, an Si doped n-GaAs layer 2 is provided. An aluminum film is deposited on the layer 2. The film is patterned, and an aluminum gate 7 is formed. Then, the entire surface including the surface of the aluminum gate 7 is oxidized by a microwave exciting oxygen-plasma oxidation method. An Al2O3 film 17 is grown. A GaOxAsOy film 11 is grown on the surface of the substrate. The film 11 is removed by etching. Thereafter, an electrode 6 of an ohmic contact metal is deposited on the entire surface. A resist film 8 is applied thereon. The aluminum gate 7 is exposed by etching. The resist film 8 is dissolved and removed. The electrode 6 is patterned in the specified shape and a source electrode and a drain electrode are obtained.
Patent JP-H1062424-A (JP)
Title: Fluid testing sensor used in distribution apparatus
Inventor: BRENNEMAN ALLEN J
IPC: B01L99/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of broken pieces of foil at a time of the discharge of a sensor from a sensor cavity and to discharge the sensor by the min. force at the same time by forming the extension of the lid covering the stand of the sensor into a specific shape and providing an oblique angle to the front edges of the stand and the lid. SOLUTION: The extension of the lid 98 to the stand 100 of a sensor 34, the specific angle of the front edge 108 of the stand 100 and the oblique angles of the parts 122, 124 of the front edge 106 of the lid 98 make it possible to thrust the broken pieces of the foil covering the cavity of the sensor without peeling them when the sensor 34 is discharged. Nevertheless, the discharge of the sensor 34 from the cavity is enabled by the min. force permitted by the oblique angles of the front edges 106, 108 and the spatial relation between the front edges 106, 108.
Patent JP-H0312875-A (JP)
Title: System for removing vibration of head carriage
Inventor: INOUE KAZUHIKO
IPC: G11B21/08
Filed: 1989-06-09
Abstract: PURPOSE:To control remaining vibration when a head carriage stops to a minimum by stopping shift in an overrunning position by means of exceeding a target track position, returning the head carriage in an opposite direction for the quantity of overrunning at a waiting time elapse timing which can generate the remaining vibration of an opposite phase, stopping, cancelling and removing remaining vibration. CONSTITUTION:For seeking a head from a present position to the target position, an overrunning quantity deciding means 16 excessively moves the head carriage for the overrunning quantity decided in accordance with a moving step quantity. Then, the carriage is returned for the overrunning quantity in the opposite direction so as to stop it in the target position after the waiting time of a waiting time deciding means 18, which comes to be the timing generating the vibration of the opposite phase for remaining vibration by a stop at the overrunning position. Thus, remaining vibration occurring in the overrunning stop position is cancelled by remaining vibration when the carriage returns in the opposite direction and stops, and the vibration of the head carriage 10 stopping in the target position can speedily be attenuated and removed. Thus, remaining vibration by inertia force at the stop time of the head carriage 10 can be controlled.
Patent JP-S5572939-A (JP)
Title: Method and device for selection of shim for differential a'ssy
Inventor: ISE NOBUTAKA
IPC: G01M13/02
Filed: 1978-11-28
Abstract: PURPOSE: To ensure easy and speedy selection of shim thickness by measuring backlash of the ring gear against the drive pinion through pre-installation of dummy shim on the left and right sides and also by selecting a proper shim thickness on the basis of the compensation difference between the measured value of backlash and the thickness of dummy shim.  
     CONSTITUTION: A shim selector is composed of a pre-load-equipped mechanism 10, drive pinion rotating mechanism 30, ring gear rotating mechanism 50, backlash measuring mechanism 70, transfer level measuring mechanism 90 and calculation indicating mechanism 100. The drive pinion 2 and ring gear 3 are incorporated in the differential carrier 1 and taper roller bearings 5 are installed on the left and right sides through the differential case 4. The differential a'ssy in temporarily assembled condition with dummy shims SLD and SRD installed between carrier 1 and bearing 5 is set on the fixed jig. When the starting button is depressed, the device operates according to the specified sequence, causing appropriate thickness of the left and right shim to be indicated on the indicating mechanism 100. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5670989-A (JP)
Title: Heat-sensitive recording material
Inventor: KUBO TAKASHI
IPC: G01D15/10
Filed: 1979-11-16
Abstract: PURPOSE:To provide a heat-sensitive recording material which is free from deposition of scum, sticking and the like, has a high sensitivity to heat and has a long preservation life by a method wherein an ester compound of a higher fatty acid and pentaerythritol is incorporated into a heat-sensitive color-forming layer. CONSTITUTION:In the recording material provided with the heat-sensitive color- forming layer which comprises a colorless or light-colored leuco dye and an organic acid (e.g., tartaric acid, benzoic acid, etc.) or a phenolic substance (e.g., bisphenol A, etc.) capable of developing the leuco dye under heating, the ester conpound selected from the group consisting of mono-, di-, tri- and tetraesters obtained through esterification of the higher fatty acids (preferably 1-18C) with pentaerythritol is incorporated into the color-forming layer, preferably in an amount of 0.1- 5.0pts.wt per 1pts.wt. of the leuco dye.
Patent JP-H0310628-A (JP)
Title: Method for rearing aquatic product
Inventor: TASHIRO EIICHI
IPC: A01K61/00
Filed: 1989-06-09
Abstract: PURPOSE:To reduce both a required amount of aeration and the cost for rearing aquatic products by extracting a tree bark or woody part of Quillaja saponaria Molina with a specific extracting medium and adding the resultant extract to water for rearing. CONSTITUTION:The tree bark or woody part of Quillaja saponaria Molina produced in Chile, Bolivia, etc., is converted into the form of chips and dipped in an extracting medium, such as a lower alcohol, such as ethanol, or water, heated, etc., and filtered to provide a liquid from the Quillaja saponaria in about 30-35% concentration. The resultant liquid in a volume of, e.g. about 1-10cc based on 1t water, is added to a water tank for rearing fishes, etc., to enable the objective rearing.