baber/WOPTO huggingface dataset:
Patent JP-S59144105-A (JP)
Title: Amorphous magnetic substance
Inventor: ARAKAWA SHIYUNSUKE
IPC: H01F1/08
Filed: 1983-02-07
Abstract: PURPOSE:To prepare an amorphous magnetic substance and attach such magnetic substance in the desired shape to the desired area and fix it, by kneading magnetic material particles or fine pieces and organic resins or rubber. CONSTITUTION:Fine particles or fine pieces of ferrite magnetic material, permalloy, iron or alloy mainly consisting of iron, cobalt or alloy mainly consisting of cobalt and amorphous magnetic material, etc., a kind of short fibrous materials or a mixture of them are kneaded with, for example, a silicon rubber, rubbers or organic resin such as epoxy resin and sufficiently kneaded, thereby preparing amorphous magnetic material. As a resin to be used for this purpose, almost all organic resins such as any of ABS system resins, epoxy system resins, polyvinyl chloride system, silicon resin, fenol system, flouride resin and polyethylene system can be used.
Patent JP-S63187630-A (JP)
Title: Liquid processor for semiconductor wafer
Inventor: TAKAHARA MASAKI
IPC: G03F7/16
Filed: 1987-01-30
Abstract: PURPOSE:To prevent treating solution from being readhered to a wafer due to splash to an enclosure vessel by providing cleanser flowdown means for feeding down cleanser to the upper edge of the vessel and feeding down the cleanser to the inner wall of the vessel. CONSTITUTION:Cleanser flowdown means 12 is provided at the upper edge of an enclosure vessel 11. The means 12 has a cleanser pool 12a formed in a loop at the upper edge of the vessel 11 and a through hole 12b formed at the lower part of the pool for feeding down cleanser along the inner wall of the vessel 11. Cleanser, such as pure water, civil water, and solvent, is determined according to the type of treating solution. Thus, a fraction defective of approx. 2.6% generated by the splash of treating solution, such as resist or developer, to a semiconductor wafer can be completely eliminated.
Patent JP-H09209127-A (JP)
Title: Vacuum vapor deposition apparatus and production of organic electroluminescence element by using this vacuum vapor deposition apparatus
Inventor: FUKUOKA KENICHI
IPC: H01L21/203
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition apparatus which is simple in construction, is formable at a low cost and is capable of surely shutting off the surface for vapor deposition of a substrate and the surface of the vapor deposited layer on this surface for vapor deposition from an atmosphere including degassing and a process for producing org. EL elements having high quality by this vacuum vapor deposition apparatus. SOLUTION: A shield 32 for covering the surface 31A side for vapor deposition of the substrate 31 is supported on a mask mounting mechanism 20 for exchanging a mask 23 in a vacuum chamber 11. A shield 32 is mounted at the substrate 31 in such a manner that a vacuum packing 33 atop the shield 32 comes into tight contact with the substrate 31 in the initial period of heating of a material 60 to be deposited by evaporation to prevent the infiltration of impurities of degassing, etc., between the substrate 31 and the shield 32. The shield 32 is thereafter removed and the prescribed mask 23 is mounted at the substrate 31. Vapor deposition is then executed, by which the org. EL elements, etc., are produced.
Patent JP-H10220174-A (JP)
Title: Underground new pipe layout method
Inventor: IDA TAKAHISA
IPC: F16L1/024
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To lay out a new pipe definitely and easily while an old existing pipe is still left over underground. SOLUTION: While an existing underground pipe 13 is left over, this underground new pipe layout method is arranged to set the other hume pipe 6 behind one hume pipe 5 having a specified length L provided in a space 7 formed around the old pipe 13 and pushes the other hume pipe 6, thereby connecting hume pipes one after another so that a new pipe 3 may be laid out.
Patent JP-H11220554-A (JP)
Title: Call recording adapter
Inventor: HAYAKAWA YOICHI
IPC: H04M11/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate call disturbances by adding a 2nd terminal, which inputs the input voice signals to a 1st terminal connected to the voice input terminal of a portable telephone set together with a 4th terminal which outputs the output voice signals via a 3rd terminal connected to the voice output terminal of the portable telephone set, an amplifier means of the input voice signals and a 5th terminal which composites and outputs the output of the amplifier means and the output voice signals. SOLUTION: This call recording adapter is provided with an input voice terminal 11, which is connected to an earphone microphone jack 2 of a portable telephone set 1, a ground terminal 12, an output voice terminal 13, an input voice terminal 14 which connects a microphone 4 to an earphone 5, a ground terminal 15, an output voice terminal 16 and an output plug 6 which is connected to a sound recording device. The microphone signals received from the microphone 4 are sent to the plug 6 via an amplifier 7, and the earphone signals received from the telephone set 1 are sent directly to the plug 6 via the terminal 13. Thus, the earphone signals can be prevented from mixing into the microphone signals.
Patent JP-H04211004-A (JP)
Title: Cosmetic material composition containing amino acid copolymer useful as moisture-retaining agent
Inventor: ARAN BARUBIE
IPC: C08G69/10
Filed: 1991-02-12
Abstract: PURPOSE: To obtain a cosmetic composition containing an amino acid copolymer, rapid in manifestation of moisture retention power and retaining the moisture retention. CONSTITUTION: This cosmetic composition comprises 0.1-10wt.%, preferably 0.5-5wt.% amino acid copolymer of the formula [(a) and (b) are each 1 or 2; A and B are each arginine, serine, proline, glycine, histidine, alanine, ricin, ornithine, citrulline, urocanic acid, asparagine or tyrosine; (m), (n), (p) and (q) are each an integer with the proviso that (n+q)/(m+p) is 0.5-4; (z) is an integer corresponding to the molecular weight of 1,000-100,000] and/or a salt thereof. The copolymer is obtained by polymerizing amino acids corresponding to the A and B in the formula with 0.5-4mol glutamic acid and/or aspartic acid based on 1mol of the amino acid in the presence of a basic initiator.
Patent JP-H07230962-A (JP)
Title: Semiconductor manufacturing device
Inventor: TANAKA YASUHITO
IPC: H01L21/22
Filed: 1994-02-16
Abstract: PURPOSE:To decrease particles produced attendant on a mounting/dismounting operation by a method wherein a reaction tube and a heating means are joined together in one piece through the intermediary of a fixed flange, a support pillar extending along the outside of the heating means in the axial direction of the reaction tube and connected to the heating means is provided, and a rectilinear movement mechanism and a pivoting drive mechanism are provided to the support pillar. CONSTITUTION:A heating means 2 is disposed cylindrically surrounding a reaction tube 1. The heating means 2, the reaction tube 1, a fixing flange 3, a fixing ring 4, a ring-shaped seal 5, a positioning mechanism 6, a clamping mechanism 7, and a dust-proof cover 14 are assembled into a vertical rotating section 21 of integral structure. The vertical rotating section 21 is fixed to a support pillar 8 which is equipped with a rectilinear moving mechanism 9 that moves the vertical rotating section 21 above a device and a pivoting mechanism 10 which moves the vertical rotating section 21 in a horizontal plane flush with the device by turning. By this setup, dust is prevented from occurring from a heating means due to a shock caused by a disassembling/assembling operation, so that a device can be assembled in a clean environment after a reaction chamber is cleaned, and works (substrates) on standby can be protected against contamination.
Patent JP-H03227392-A (JP)
Title: Abrasive composition
Inventor: HAJIKANO KIYOSHI
IPC: C01B31/06
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the subject composition useful for electronic materials, etc., having excellent sharpness and uniformity by making a microorganism itself or fine particles derived from the microorganism to carry an abrasive. CONSTITUTION:An abrasive 1 such as powdery diamond, etc., (preferably having 0.1-10mum range of particle size) is carried in a microorganism itself 2 (e.g. Gram- positive bacterium preferably having 0.1-5mum diameter) or fine granules derived from the microorganism to afford the aimed composition.
Patent JP-H02199638-A (JP)
Title: Glass substrate for master
Inventor: ARISAWA MAKOTO
IPC: C03C19/00
Filed: 1989-01-27
Abstract: PURPOSE:To substantially prevent peeling of an applied resist by forming fine ruggedness in the parts coated with the resist exclusive of pattern forming parts. CONSTITUTION:The fine ruggedness is formed in the parts 12 applied with the resist exclusive of the pattern forming parts 11 of the glass substrate 1 for the master in the stage for forming a stamper from the master. The resist 14 is applied as if the resist is mechanically crimped by numerous parts of the fine ruggedness formed in the parts 12 coated with the resist if the resist 14 is applied on the pattern forming surface side of the glass material 1 for the master in such a manner. The peeling is substantially prevented in this way even if nickel plating is applied.
Patent JP-H11208894-A (JP)
Title: Conveying device
Inventor: NAKAZONO SATORU
IPC: B65G67/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of stably and easily performing conveyance with a simple structure. SOLUTION: A conveying device main body 1 provided with a frame-shaped main body 4 is provided on a load-carrying platform 3 of a vehicle 2. Each one end of a first link part 15 and a second link part 16 having the approximately same length and having the long bar shapes are rotatably supported to the main body 4. Placing bodies 20a, 20b for placing an article to be conveyed 25 are arranged on both sides of the main body 4 while being connected and supported to the first link part 15 and the second link part 16. The first link part 15 and the second link part 16 are arranged in approximately parallel at a distance in the moving direction and constitutes a parallelogram together with the main body 4 and the placing bodies 20a, 20b. A handle 38 of a driving means 35 provided on the main body 4 is rotated and operated to rotate a driving shaft 37.  Drums 32a, 32b of shafts 30a, 30b are rotated through a driving transmitting means 49 having a self-lock mechanism to wind and rewind wires 33a, 33b. The placing bodies 20a, 20b are raised and lowered by one rotation without changing their attitudes.
Patent JP-H04211418-A (JP)
Title: Polyisocyanate mixture, its manufacture, and its use as binder for coating composition or as reactant for compound reactive with isocyanato or carboxyl group
Inventor: YUURUGEN MOSUBATSUHA
IPC: C08G18/78
Filed: 1991-01-21
Abstract: PURPOSE: To obtain a polyisocyanate mixture stable at room temp. over a long period of time and having film forming properties by reacting a specified polyisocyanate component and a hydroxycarboxylic acid component having a constant mol.wt.  
     CONSTITUTION: A polyisocyanate component (A) composed of diisocyanate with a mol.wt. of 168-1000 having a (cyclo)aliphatic bonded isocyanate group, a (cyclo)aliphatic bonded uretedione group and a hydroxycarboxylic acid component (B) composed of aliphatic hydroxycarboxylic acid having a mol.wt. of 76-200 are reacted with each other while an equivalent ratio of an isocyanate group and a hydroxyl group is held to (105:1)-(80:1), to obtain the objective mixture having average NCO functionality of 1.5-4.0 and containing 2-40 wt.% of the isocyanate group, 0.01-15 wt.% of the carboxyl group and 1-23 wt.% of the uretedione group. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62177869-A (JP)
Title: Sealed type battery
Inventor: ARAMAKI ISAO
IPC: H01M50/588
Filed: 1986-01-31
Abstract: PURPOSE:To sharply enhance the safety of a battery by forming its terminal plates with such protective functional elements as being broken when electric current exceeding the defined level flows through. CONSTITUTION:A protective functional element 3 is welded on nickel or stainless steel wire net in a carbon electrode 1, by means of a resistance welder. One more separator is further piled on the carbon electrode 1 so that all of these components may be press-molded into one body. Since this press-molding process causes the carbon electrode 1 to be caught in both upper and lower separators 2, there is no chance of allowing gaps to be generated between the carbon electrode 1 and respective upper/lower separator 2 so that these components can be completely formed in one body. If a lithium electrode 7 is wound in layers in a spiral form as its starting point of winding comes inside, an electrode group 5 is formed. Five protective functional elements 3 also serving as the terminal plates of carbon electrodes 1 and a terminal 6 for just taking out electricity for the sake of a lithium electrode 7 come out from this electrode group 5. In this case, protective functional elements 3 broken due to flow of electric current more than 10A are employed.
Patent JP-S61179927-A (JP)
Title: Control device for power shovel
Inventor: OOGAKI KOJI
IPC: E02F9/22
Filed: 1985-02-04
Abstract: PURPOSE:To decrease production of excavation resistance and to smooth excavation, by a method wherein, when the excavation resistance of a power shovel bucket is increased to a set value, based on said detection, an instruction to rock the cutting edge of the bucket is outputted to an actuator. CONSTITUTION:Oil pressures P1, P2, and P3 of cylinders 4, 5, and 6, respectively, of a power shovel are measured by means of oil pressure gauges 34, 35, and 36, and CPU8 compares the oil pressures P1, P2, and P3 with their respective set values. If either of them exceeds a set value, excavation is decided to be come a problem on an excavation work, and a flow rate signal, in which a periodic fluctuation flow rate signal a.s inwt is added to a hydraulic flow rate signal e1 of a bucket cylinder 4, is provided to control the bucket cylinder 4. This enables rocking of the cutting edge of a bucket 1, decreases production of excavation resistance, and smoothening of an excavation work.
Patent JP-H07230790-A (JP)
Title: Sealing part structure for metal vapor arc tube
Inventor: NAGAI HIROAKI
IPC: H01J61/36
Filed: 1994-02-16
Abstract: PURPOSE:To attain continuity of an internal electrode in a metal vapor arc tube by decreasing the used amount of platinum. CONSTITUTION:A platinum pipe 3, sealed with glass solder 4 to an opening 2 of an arc tube 1, is closed by an insulation cap 5, and in this insulation cap 5, a through hole 6 is formed in the axial direction, to bury platinum 7 by through hole printing in this through hole 6. A tungsten-made internal electrode 8 is press fitted to one end appearing in the arc tube 1 of the through hole 6, and this internal electrode 8 is electrically connected to the platinum 7 in the through hole 6. On the other hand, a platinum layer 9 is formed in an end face in an opposite side to a surface of press fitting the internal electrode 8 of the cap 5.
Patent JP-S56116340-A (JP)
Title: Direct relaying system
Inventor: NISHIHARA TOSHIYUKI
IPC: H04B7/155
Filed: 1980-02-19
Abstract: PURPOSE:To make stable the attenuation characteristics for unnecessary waves  without increasing the delay time of the relay device, by inputting the output of a  detector to a PLL circuit, in the system in which many radio channels are present in comparatively narrow band. CONSTITUTION:The reception input signal from a terminal 1 is divided into two at a signal distributor 30, one is inputted to the phase comparator of a PLL circuit 31 and another is inputted to a detector 32. The input signal to the detector 32 is converted into an IF frequency with the frequency down converter, and after selecting the desired waves with IF.BPF and amplifying, DC voltage is obtained with rectification. This DC voltage is fed to the PLL circuit 31 and control is made so that the closed transfer gain of the PLL circuit 31 can almost be constant.
Patent JP-S61177231-A (JP)
Title: Manufacture of base for flexible printed circuit board
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/38
Filed: 1985-02-04
Abstract: PURPOSE:To realize the favorable soldering heat resistances under normal and moisture-picked-up states by a structure wherein filmy substrate and metal foil are piled up with boning agent containing specified modified resin and acrylonitrile-butadiene rubber between them and hot-pressed each other. CONSTITUTION:Bonding agent, as the essential ingredient of which modified resin consisting in co-condensing additional reactive resin obtained by additionally reacting alkylphenols with aldehyde by adding phenols and/or amines, both of which are more highly reactive with aldehyde than alkylphenols, and acrylonitrile-butadiene rubber, is employed as the bonding agent to bond filmy substrate with metal foil. P-substituted alkylphenol, P-phenylphenol and P- cumylphenol are used as the alkylphenols. Further, as for the bonding agent in use, the ratio of the modified resin to acrylonitrile-butadiene rubber lies preferably in the range of 50/50-7/93 in the ratio of the amounts of solid matters.
Patent JP-H10203857-A (JP)
Title: Joint sealer and its use
Inventor: TANABE YOSHIHIRO
IPC: C04B28/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive joint sealer excellent in adhesiveness to tile, fire resistance, not producing dust in use, not causing whitening with hardening, comprising blast furnace water-granulated slag, ultrafine substance, fine aggregate, a zinc compound or metal zinc powder, pigment and an alkali stimulant. SOLUTION: This joint sealer is obtained by blending 100 pts.wt. of a mixture of blast furnace water-granulated slag having >=3,000m2 /g Blaine specific surface area and 2-50wt.% of ultrafine substance having z<=1μm average particle diameter with 0.1-10 pts.wt. of a dispersant having 1,000-200,000 molecular weight, optionally 20-300 pts.wt. of fine aggregate, 0.1-5 pts.wt. of a zinc compound or metal zinc powder, 0.1-10 pts.wt. of an organic or inorganic pigment, 0.05-3 pts.wt. of a water-soluble polymer having >=50cps viscosity of 0.2wt.% of an aqueous solution, 15-80 pts.wt. of water and 0.1-10 pts.wt. of an alkali stimulant.
Patent JP-2000220435-A (JP)
Title: Overhead valve type internal combustion engine
Inventor: ITO KATSUHIKO
IPC: F01M13/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To use a space formed under a camshaft to arrange a breather chamber by locating the rotatable camshaft located in a cylinder head on the side of a cylinder bore when seen from the cylinder central direction. SOLUTION: A camshaft 10 located in a cylinder head 4 and rotatably supported within a cam chamber 11 is located on the right side of a cylinder bore when seen from the cylinder central direction. Therefore, a space is formed on the right of a cylinder 3 under the camshaft 10. A breather chamber 13 is located in the state parallel to the cylinder bore on the rear side, which is the same side as the cylinder bore, of a chain chamber 12 for housing a chain for rotating the camshaft 10. According to this, since the breather chamber 13 can be arranged by use of the space under the camshaft 10, the formation of a new space for the arrangement of the breather chamber 13 is dispensed. Consequently, the enlargement of an internal combustion engine 1 can be avoided.
Patent JP-2000214033-A (JP)
Title: Semiconductor pressure sensor
Inventor: YASUDA MASAHARU
IPC: H01L29/84
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure pressure even in case of a heat shrinkage of the solder in a soldered zone. SOLUTION: A semiconductor substrate 1 which has a diaphragm 11 and a pedestal where a pressure intake hole 21 for introducing pressure to the diaphragm 11 is formed are bonded together, a metal thin film 4 is formed on the opposite surface of the pedestal from the surface joined with the semiconductor substrate 1, and the surface where the metal thin film 4 is formed and a die 31 of a package 3 are soldered together. As for the solder 6 used for the soldering, solder 60 which is smaller in Young's modulus and thermal expansion coefficient than the solder of other parts is used as solder nearby the pressure intake hole 21.
Patent JP-H07212962-A (JP)
Title: Protector for motor
Inventor: YAMASHITA MASANORI
IPC: H02H7/085
Filed: 1994-01-21
Abstract: PURPOSE:To provide a protector wherein man-hours can be reduced in a connection operation, and a given insulation creeping distance can be seured at low cost. CONSTITUTION:A projected rod-shaped terminal part 13 is formed in a case 2a used for the connection terminal 1 mounted through a motor case 2. A cylindrical connection terminal 14 is fixed at the end of a lead of a thermostat to assemble the thermostat easily in connection work. The connection terminal 14 is coated with an insulating tube 15 to ensure a given insulation creeping distance. Since the end part of the connection terminal 14 is made larger in diameter than that of the rod-shaped terminal part 13, the fitting work for the connection terminal 14 becomes easy. The insulating tube 15 has an elongated part 15a toward the rod-shaped terminal part 13 so that the insulation is ensured at the rod-shaped terminal part 13 that is covered with the insulating tube 15, and the connection terminal 14 cannot come off when the thermostat is connected.
Patent JP-H08192321-A (JP)
Title: Table device for machine tool
Inventor: SUZUKI TOSHIYUKI
IPC: B23Q1/25
Filed: 1995-01-12
Abstract: PURPOSE: To provide a table device in which table main bodies with different overall length can be replaced with each other on a table base body serving as a common part in a single machine tool. CONSTITUTION: In a table device 100, replacement can be carried out by engaging an engaging face 12 in each of varied kinds of table main bodies T, T', T" provided with different overall length L, L', L" with an engaging face 11 in a table base body To in a single machine tool.
Patent JP-S63187982-A (JP)
Title: Video signal reproducing device
Inventor: NEMOTO SHOJI
IPC: G11B5/027
Filed: 1987-01-30
Abstract: PURPOSE:To improve an interpolated picture quality at the time of a high speed reproduction and to obtain a natural reproduced picture by suitably selecting the setting angle, and the tape contact angle of a third head to first and second heads and a reproducing magnification at the time of the high speed reproduction. CONSTITUTION:When the first rotating head A scans on the tape 2 and draws a head locus (six times reproduction) mounted on six tracks, a reproduced signal is written in a storing circuit 14 via an amplifying circuit 10a, a first switching circuit 11a, a demodulation circuit 12a, an A/D converter 13. At this time, in a timing when 1/3 of a field is progressed, a fourth rotating head D completes to write the head locus on an interpolated video output terminal 18 through a second switching circuit 11b, a demodulation circuit 12b and a third switching circuit 17. Based on this interpolated video output, an interpolated picture is formed, thereby, an unnatural high speed reproduced picture can be changed to the natural reproduced picture.