baber/WOPTO huggingface dataset:
Patent JP-S59152863-A (JP)
Title: Apparatus for cleaning surface to be printed of axial type electronic component
Inventor: SASAKI HIDEO
IPC: B41F17/36
Filed: 1983-02-22
Abstract: PURPOSE:To provide the titled apparatus adapted to clean a surface to be printed and feed it into a printing device by pressing a surface to be printed of an electronic component rotatably on a cleaning surface of an endless belt with the rotation of the adhesive endless belt synchronizing the feeding thereof. CONSTITUTION:A material so adhesive to move dirts to its own surface from a surface to be printed contacting it (an endless belt 7 made of or covered with rubber) is so arranged that a part thereof is always cleaned up with a cleaner/ dryer 8 with the rotation thereof. At the same time, an axial type electronic component 1 is fed onto a surface 7a cleaned with a delivery device 9 and brought into contact with the surface 7a cleaned so as to be rotated with a retainer 10 whereby the surface to be printed is purified.
Patent JP-S58143588-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOCHIZUKI MASAO
IPC: H01L29/872
Filed: 1982-02-22
Abstract: PURPOSE:To reduce the series resistance between source.gate electrode improving performance by a method wherein ion is implanted to form source.drain regions with high concentration impurity assuming gate electrode as the mask electrode and the ohmic electrodes for source.drain the formed by means of plating process. CONSTITUTION:The n type GaAs layer 32 is formed on semiinsulated GaAs substrate 31 and after making a specified hole for gate electrode, a gate electrode film 35 forming Schottky barrier is evaporated on the protective film 32. Then source region 36 and drain region 37 with electronic concentration higher than that of n type GaAs layer 32 are formed by means of implanting ion of donar impurity making use of masking action of the gate electrode film 35 and heat-treatment. Next the gate electrode film 35 is oxidized to form oxide film 38 thereon. Finally the source.drain region is coated with metal coming into ohmic contact with the n type GaAs such as AuGe, AgSn, AuTe, AgIn alloys etc. and heat-treated producing source electrode 39 and drain electrode 40.
Patent JP-2000225121-A (JP)
Title: Connection structure of operating wire for endoscope
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To fasten and connect an endoscope operating wire and a corresponding connecting member easily and securely with a stable connecting strength. SOLUTION: In this connecting structure, plural intertwisted strands constituting the operating wire 2 are fastened/integrated at the end, the end of the operating wire 2 is inserted into a bore formed in a corresponding connecting member 7, and the corresponding connecting member 7 is plastic deformed to be pressed and fixed to the operating wire 2. Therefore, since the strands of the operating wire are integrally fastened at the fastened/integrated part at the end and cannot go through the pressed/fixed part of the corresponding connecting member, the operating wire and the corresponding connecting member can be fastened/ connected to each other with a stable strength with simple and secure operations.
Patent JP-H0336490-A (JP)
Title: Equilateral press and equilateral press method therefor in microwave heating
Inventor: ADRIAN DONALD J
IPC: C04B35/645
Filed: 1990-02-06
Abstract: PURPOSE: To shorten the cycle time by providing means for supplying fluid medium to a pressure vessel under pressurized state, and means for transmitting microwave energy into the pressure vessel. CONSTITUTION: Fluid medium is fed from a piping 2 to a filter 3 and a compressor 4 which feeds the pressurized fluid medium through a check valve 6 and a high pressure piping 5 to a container 7. A return loop comprising a high pressure piping 5' is established from the container 7 through a relief valve 11' and a piping 2' to a fluid medium reservoir 1. A microwave antenna 12A is disposed in the container 7 or at a core position thereof. A coaxial cable 13 extends from a microwave energy generating means 14 to the container 7. A pressure vessel 51 is provided with upper and lower covers 52, 53 and a thermocouple lead passing, part 55 is provided, preferably, on the lower cover 53 in order to monitor the temperature of a work 56 or a part. Fluid medium 15 fed from a port 59 to the inner part of the vessel 51.
Patent JP-H11233757-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GOSHIMA SUMITAKA
IPC: H01L29/78
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To improve a snap back action of a high withstand voltage MOS transistor by providing a board grounding region wherein a first conductive type high density region is provided contacting with a channel region at determined intervals in a source region. SOLUTION: A layout is that a P+ board grounding region 9 is provided so as to contact with a channel 10 in an N+ source region 2. A width of each board grounding region is set as 1 μm to 5 μm, and a distance of the board grounding region 9 is set as 10 μm to 50 μm. As a layout to improve a snap back withstand voltage, it is desirable that a width and a distance of the board- grounding region 9 are narrowed. Thus, by providing the board-grounding region 9 in a source domain 2, a board resistance can be reduced than that of a board grounding through a field, and a snap back withstand voltage can be improved.
Patent JP-S58146068-A (JP)
Title: Tape cassette
Inventor: SHIBAIKE SHIGETO
IPC: G11B23/30
Filed: 1982-02-22
Abstract: PURPOSE:To discriminate the kind of tape cassettes, by installing plural dust-free holes to the lower half of tape cassettes and blocking various combinations of the holes with projections installed to the upper half of cassettes. CONSTITUTION:A cassette is manufactured by assembling an upper half 1 whose one projection 24 is broken and a lower half 2. Projections 23 and 25 are inserted into holes 15 and 17, respectively, and the holes 15 and 17 are almost closed, but a hole 16 is opened. Pins 26-28 which are installed at the main body side of a device in correspondence to each hole 15-17 and movable in the vertical direction and have upward elastic force, intrude into the holes 15-17, respectively. The pins 26 and 28 are checked their intrusion into the holes 15 and 17 by the projections 23 and 25, and microswitches 29 and 31 are left under ON conditions, because the pin 27 can intrude into the cassette 4, a microswitch 30 is turned off. Eight kinds of cassettes can be prepared by changing the breaking method of the projections 23-25.
Patent JP-S53112288-A (JP)
Title: Controlling method for substance permeability of semipermeable membrane
Inventor: SANAI TAKEZOU
IPC: B01D67/00
Filed: 1977-03-11
Abstract: PURPOSE: To widely and cheaply control the permeating capacity of semipermeable membrane with a good reproducibility, by irradiating plasma of non-polymerizing gas on the semipermeable membrane, composed of organic high molecular substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61185630-A (JP)
Title: Fuel injection controlling method in time of acceleration of internal-combustion engine
Inventor: GOTO YOSHIFUMI
IPC: F02D41/00
Filed: 1985-02-13
Abstract: PURPOSE:To aim at improvements in accelerating performance without entailing any damage to exhaust capacity, by finding an increment value according to an accelerating state in an engine, while dividing this value into specified times, and increasing a fuel injection value in synchronization with an engine speed. CONSTITUTION:When it is judged that a throttle valve is suddenly opened from a variation degree of throttle valve opening out of a throttle sensor 12, injection times commensurate to an accelerating increment value are set. And, fuel is spouted as long as injection time to accelerate and increase as much as for the portion calculated from cooling water temperature to an injection cylinder out of a water temperature sensor 9 and an opening variation in a throttle valve. Thus, fuel injection is increased synchronously with an engine speed in order at each cylinder or plural cylinders. Therefore, accelerating performance is improved without entailing any damage to exhaust capacity.
Patent JP-H07222310-A (JP)
Title: Motor drive controller for motor vehicle
Inventor: SHIBATA AKIRA
IPC: B60L15/20
Filed: 1994-01-31
Abstract: PURPOSE:To detect failure, e.g. disconnection of a drive/reverse changeover switch, while enhancing the operability at the time of constant speed running. CONSTITUTION:The motor drive controller for motor vehicle comprises an accelerator operating means 10 for outputting an accelerator voltage VACC variable continuously depending on the operating amount, a maximum speed setting means 12 for outputting a maximum speed voltage VSPD variable continuously depending on the operating amount, and means 14 for selecting between drive and reverse. The controller further comprises means 16 for determining a speed corresponding continuously to the accelerator voltage VACC based on the maximum speed voltage VSPD when the drive is selected whereas determining a speed corresponding continuously to the accelerator voltage VACC based on a preset maximum speed voltage VRSPD when the reverse is selected, and means 20 for driving a motor 18 based on a speed determined by the speed determining means 16.
Patent JP-S63197852-A (JP)
Inventor: FUJITAKA AKIRA
IPC: F25B1/00
Filed: 1987-02-10
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-S55120681-A (JP)
Title: Adhesive composition for synthetic resin film coating
Inventor: ASANO HIDEJIROU
IPC: C09J163/00
Filed: 1979-03-09
Abstract: PURPOSE: An adhesive composition which is useful for coating metal sheets with a synthetic resin film to obtain coated sheets which are used as building and construction materials having excellent processability and durability, comprising an acryl copolymer, an acrylic resin composition, a phenol resin and a modified epoxy resin composition.  
     CONSTITUTION: (A) Acryl copolymer consisting of 5W20pts.wt. of a (meth)acrylic acid, 5W45pts.wt. of an acrylate ester, 20W80pts.wt. of a methacrylate ester and 1W15pts.wt. of a glycidyl methacrylate. (B) Resin composition prepared by reacting a liquid polymer with an acrylate ester, an epoxy group-containing acrylate and/or a vinyl monomer. A composition comprising 100pts.wt. of said acryl copolymer (A), 1W20pts.wt. of said resin composition (B), 1W20pts.wt. of a phenol resin, and at most 10pts.wt. of a modified epoxy resin obtained from an epoxy resin and a curing agent therefor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02208396-A (JP)
Title: Diurea grease composition having improved acoustic property
Inventor: KOIZUMI TAKEHIRO
IPC: C10N40/06
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the title composition excellent in heat stability and shear stability by incorporating a specified amount of a thickening agent containing a plurality of specified diurea compounds into a base oil comprising a mineral oil or synthetic oil. CONSTITUTION:A base oil comprising a mineral oil or synthetic oil is mixed with 2-35wt.% thickening agent containing diurea compounds respectively of the formula R1NHCONHR2NHCONHR3 and of the formula R1NHCONHR4 NHCONHR3 [wherein R1 is 12-22C straight-chain (un)saturated alkyl; R2 is tolylene or xylylene; R3 is an alkyl or halogen-substituted aromatic group; R4 is bitolylene].
Patent JP-S55121274-A (JP)
Title: Self control system for electric power source
Inventor: TAKEI TSUTOMU
IPC: H01M10/44
Filed: 1979-03-12
Abstract: PURPOSE:To highly efficiently perform a system operation and prolong a life of the storage battery, by correspondingly controlling a reference value that feed-back controls a DC output from the generating device for operating a floating charge of the storage battery to the both conditions a change of natural energy and a charge of the storage battery. CONSTITUTION:An output from a generator 2 driven by a wind fan 1 is rectified by an electric charger 3 charging a storage battery 4, while being fed to the load from an output terminal 6 through a regulation compensator 5 of the output voltage. An output voltage and current from said charger 3 are detected by a detector 10 and compared with an output of a device 8 that gives a reference value. An error signal from the above is applied to a control amplifier 9 for the generator 2 and the charger, thus operating a feed-back control. The reference value of the device 8 that gives said reference value is controlled by signals from a detector 7 for detecting rotational speeds of the wind fan and a detector 11 for detecting charge-discharge conditions of the storage battery 4, finally performing a stable operation by protecting the wind fan from a stalling failure.
Patent JP-H06242713-A (JP)
Title: Hologram recording material and production of hologram
Inventor: OE YASUSHI
IPC: G03F7/027
Filed: 1993-02-17
Abstract: PURPOSE:To provide the hologram recording material having excellent environmental resistance and high resolution, high diffraction efficiency, high transparency, excellent reproducibility of reproduced wavelength and development characteristic by consisting the hologram recording material of a combination of respectively specific high-polymer compds. and p-dialkyl aminobenzylidene deriv. CONSTITUTION:This hologram recording material consists of a combination of (A) a high-polymer compd. having at least one structural units expressed by general formula I (where R is a tert-buryl group, 2 aryl-2-propyl group, benzohydryl group, etc., or tetrahydrophyanyl group), (B) a compd. having at least >=1 pieces of polymerizable ethylenic unsatd. bonds, (C) diallyl iodonium salt and (D) the p-amino benzylidene deriv. expressed by general formula II (where R1, R2 each denotes a lower alkyl group; X denotes the residue selected from among hydrogen atom, phenyl group, etc., or alkoxy carbonyl group; Y denotes the residue selected from among an acyl group, cyano group, etc.; (n) is 0 or 1).
Patent JP-H04267242-A (JP)
Title: Light quantity regulator in slit scanning copying machine capable of varying power
Inventor: KOBAYASHI TAKESHI
IPC: G03B27/72
Filed: 1991-02-22
Abstract: PURPOSE:To regulate a necessary light quantity for a constant exposure by controlling a slit light quantity so as to make a light quantity compensating formula come to the necessary light quantity depending on the magnification and compensation factor. CONSTITUTION:This regulator is provided with a storage means storing a light quantity compensation formula, compensating a theoretical necessary light quantity depending on magnification with one compensation factor, a magnification inputting means 23, and a compensation factor, a magnification inputting means 24. With this constitution, a slit light quantity is controlled so as to make the light quantity compensation formula stored in the storage means come to a necessary light quantity depending on the magnification inputted out of the magnification inputting means 23 and the compensation factor inputted from the compensation factor inputting means 24. Therefore, even if the same copying machine is the case, the necessary light quantity being varied at each copying machine at time of variable power can be secured by simple regulation, and even in any copying machine as well as in any magnification at copying, almost constant exposure value is securable in this way.
Patent JP-H07238438-A (JP)
Title: Production of elastic woven fabric
Inventor: ROBAATO ESU HANZERU
IPC: D03D15/56
Filed: 1994-02-25
Abstract: PURPOSE:To produce elastic woven fabrics having uniform stretchability in high productivity by effecting weaving operations, while the elasticity of the elastic yarns is tentatively lowered. CONSTITUTION:Core yarns including elastic yarn of polyurethane or polyetherester are pretreated with heat at 70 to 110 deg.C under the loading of a strength exceeding the inflection point in its strength-elongation curve to lower the strain less than 30% tentatively. The treated yarns are used as warp and weft to form prescribed woven fabrics by means of a fluid-jet loom such as a water jet loom. Subsequently, the woven fabrics are post-treated with humid heat such as hot water or steam over 95 deg.C to recover the elasticity whereby the object elastic woven fabrics having uniform stretchability in both warp and weft directions.
Patent JP-S57143887-A (JP)
Title: Semiconductor laser
Inventor: SHINOHARA KOUJI
IPC: H01S5/14
Filed: 1981-02-27
Abstract: PURPOSE:To obtain laser oscillation within a wide wavelength range without causing a mode-hop by using one cleavage plane of a semiconductor laser as one resonance mirror face and arranging a reflection means forming another movable resonance mirror face at the opposite side to the cleavage plane. CONSTITUTION:The cleavage plane 3 of the semiconductor laser 1 with a P-N junction 2 functions as one resonance mirror. Another crystal face 4 is coated to obtain a non-reflection face. The reflection means 5 rectangularly positioned such as an external mirror or a grating is arranged on the midway to the reciprocating course of beams. When driving currents I1 are flowed in the arrow (a),  (b) direction, luminous wavelength is determined as lambda1 in response to I1. Consequently, a space L between the cleavage plane 3 and the external mirror 5 is  adjusted and moved so as to be set to the integer times of lambda1. Accordingly, a  mode-hop phenomenon is eliminated, and laser oscillation extending over the  wide wavelength range can be conducted.
Patent JP-S58146736-A (JP)
Title: Electromagnetic spring clutch brake
Inventor: OOTSUKI SADAJI
IPC: F16D67/06
Filed: 1982-02-24
Abstract: PURPOSE:To prevent an overspeed or the like at disconnection of torque transmission and correctly stop an output shaft, by providing both a brake function in addition to a function as the electromagnetic spring clutch and a function preventing a kick back, that is, reverse revolution an accordance with a rapid brake. CONSTITUTION:An output boss 2 is fixedly fitted to an output shaft 1 while an input hub 3 is idly fitted and the shaft 1 is idly inserted into a center hole 8 of an internal pole 7 of a field core 6. Further an armature 18 is longitudinally movably supported in the axial direction to an external pole 9 of the core 6 through a bush 15, and a sleeve 22 is externally fitted to the boss 2 through an annular air gap S in the right side of said armature 18. One end of a clutch spring 23 is hooked to the boss 2 and the other end is hooked to said sleeve 22 while one end of a brake spring 29 tightly windable to the boss 2 is hooked to the sleeve 22. Further a reverse rotation preventive spring 30 is interposed throughout between each annular part 7B, 32 of the pole 7 and the boss 2.
Patent JP-S57142922-A (JP)
Title: Physiologically active substance and immuno-activating agent
Inventor: SUZUKI NAOYOSHI
IPC: A61K35/26
Filed: 1981-02-27
Abstract: NEW MATERIAL:A physiologically active substance having the following characteristics: appearance, white amorphous material; molecular weight, 3,000W5,000; solubility, easily soluble in water and methanol, insoluble in ether and benzene, and hardly soluble in ethanol, etc.; composition, protein 85W90%, hexosamine 9W13%, hexose 1W2%; pH, 7.0W7.2; color reactions, positive to Lawry-Folin reaction, ninhydrin reaction, etc.  
     USE: It has toxoplasma proliferation suppressing effect in heterocells and suppressing effect to Gram-positive bacteria, and is useful as an immuno-activating agent (antinematode and antibacterial agent, etc.) and carcinostatic agent.  
     PROCESS: The plasma or serum obtained from an animal (e.g. mouse, dog, cattle, etc.) overimmunized with nematode such as Toxoplasma gondii, is treated with a protease (e.g. pronase, papain, etc.), optionally hydrolyzed, and subjected to heat- treatment and proper separation and purification processes to obtain the above physilogically active substance. Dose; 1W1,000mg of the active component per kg-body daily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59158714-A (JP)
Title: Table conveyer chain
Inventor: KOUTOU TAKASHI
IPC: B65G17/08
Filed: 1983-02-24
Abstract: PURPOSE:To attain a table conveyer chain which is light and strong by fixing a top plate formed of a synthetic resin on each upper surface of a steel plate link having a flat upper surface, the front and reat of which are coupled in such a manner as to freely bend at the time of forming. CONSTITUTION:A chain link 1 made of a stainless plate has a longitudinal elongated hole 2 at the central part thereof, and the front and rear portions coupled at hinge-like downward curled connecting portions 3, 4 by a pin. In this case, a top plate 5 is formed of synthetic resin and provided with projecting portions 6, 7 projected from the above link 1 to both sides and adapted to insert into each other in such a manner as to bend at the time of connecting the link 1, concave portions 8, 9 and a projecting portion 10 projected downward from the elongated hole 2, which are mounted at the front and rear portions thereof. The thus constructed top plate 5 is closely adhered to the link 1 to be integral therewith. Thus, a light and strong table conveyer chain can be attained.
Patent JP-S54125718-A (JP)
Title: Spinneret for island-in-sea type composite fibers
Inventor: OKAMOTO KAZUYOSHI
IPC: D01D5/36
Filed: 1978-03-15
Abstract: PURPOSE: The title spinneret designed to spin fibers comprising a number of island components strippable into modified cross-section superfine filaments, wherein island steams, divided into a plurality of components, join with the other island components, are covered with sea components, and collected into a fiber.  
     CONSTITUTION: The polymer A for the island 1 is divided from the hole 4 and jetted to the tops 5 of the pipes 7. The polymer B for the islands 2 is passed through the space 8 to the gaps between the pipes 6 and pipes 7 to join with the polymer A. The composite streams are made to flow through the pipes 7 and 11 and covered with the sea component (polymer C), which is fed from the space 12 to the annular parts between the pipes 11 and holes 13, before the funnel part 14. A plurality of covered streams are collected in the funnel part 14, and extruded through the orifice 15 into a fiber. The multi-component fiber thus obtained consists of the islands 1 and 2 and the sea 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52112132-A (JP)
Title: Heat source element support device
Inventor: ONOSE KATSUYOSHI
IPC: H01C7/02
Filed: 1976-03-18
Abstract: PURPOSE: To reduce cost by reducing the number of the parts of the element supporting heat source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225201-A (JP)
Title: Grass pull-out tool
Inventor: TOMITA HIROYUKI
IPC: A01B1/16
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making grass pull-out tool for surely and automatically discharging pulled-out grass to the outside of a locking part without being left in the locking part when the grass is pulled out. SOLUTION: In this grass pull-out tool for which the locking part 2 for inserting and locking the grass (a) is provided on the tip part of a base body 1, a holding part 3 is provided on a base end part, the grass (a) is locked by the locking part 2 at the tip of the base body 1, the holding part 3 is operated and the grass (a) is pulled out, a grass pressing body 5 provided with elasticity is attached to the base body and the tip of the grass pressing body 5 is positioned at the locking part 2. When the grass (a) is locked to the locking part 2 against the elasticity of the grass pressing body 5, the grass pressing body 5 is contracted and deformed.  When the grass (a) locked to the locking part 2 is pulled out from a ground surface (b) by operating the holding part 3, the pulled-out grass (a) is discharged to the outside of the locking part 2 by the restoration force of the contracted grass pressing body 5.