baber/WOPTO huggingface dataset:
Patent JP-S57177567-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUTA HIROKI
IPC: H01L21/338
Filed: 1981-04-24
Abstract: PURPOSE:To obtain a Schottky barrier gate type FET with small are area by a method wherein a double positive type resist layer is provided on an Si3N4 film adhered on a semiconductor layer with different treatment temperature for fire tightening and etching to provide an opening precisely overhung by the upper photoresist layer with a gate metal adhered on an exposed semiconductor layer. CONSTITUTION:A thick field oxide film 32 pressing a P<+> type stopper 33 is provided on the periphery of a P type Si substrate 31 to adhere a thin oxide film 34 on the substrate 31 surrounded thereby for the formation of an N<+> type active layer 35 by ion implantation through the thin film. Next, the entire surface is covered with an Si3N4 film 36 to provide a double layer of the positive  type resist films 37 and 38 for fire tightening to form an opening 39 overhung  by the film 38 on the films 37 and 38 by exposure development with a mask. Thereafter, etching is performed to provide an opening with required size  through the films 36 and 34 with the gate metal 301 adhered on the exposed  layer 35. Then, the films 37 and 38 are removed to surround the exposed surface  of the gate metal 301 by an insulating film 302 later to form an N type source  and drain regions 303 on the both sides thereof by ion implantation.
Patent JP-S51138334-A (JP)
Title: Control apparatus for control memory
Inventor: YOSHIDA KAZUSHI
IPC: G06F11/00
Filed: 1975-05-26
Abstract: PURPOSE: To render the faulty memory usable by the addition of a minor amount of hardware. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57177147-A (JP)
Title: Image forming member for electrophotography
Inventor: KANBE JIYUNICHIROU
IPC: C25D11/18
Filed: 1981-04-23
Abstract: PURPOSE:To obtain the titled image forming member with stabilized electrical, optical and photoconductive characteristics and superior optical fatigue resistance by forming an amorphous layer having specified photoconductivity on an electrophotographic support having a surface of Al2O3 contg. water in the chemical structure. CONSTITUTION:A barrier layer 102 made of amorphous material such as a- (SibC1-b)cH1-c (0<a, b, c<1) and having 30-1,000Angstrom thickness is optionally formed on an electrophotographic support 101 having a surface of Al2O3 contg. water in the chemical structure and having 0.05-10mum thickness, and a photoconductive amorphous layer 103 made of Si-base amorphous material contg. H or halogen and having 1-100mum thickness is formed. The distribution of C in the layer 103 is uniform in a face almost parallel to the surface of the support 101 and is ununiform in the thickness direction. A larger amount of C is distributed in the surface 104 opposite to the support 101 or a part close to the surface, the maximum amount of distributed C is 0.03-90 atomic%, and the C content is 0.005-30 atomic% as a whole.
Patent JP-H01235351-A (JP)
Title: Formation of contact hole in semiconductor device
Inventor: CHISHIKI SHIGEO
IPC: H01L21/3205
Filed: 1988-03-16
Abstract: PURPOSE:To restrain a disconnection or the like at a stepped part in a contact hole formation position and to realize a long life of a wiring part by a method wherein a film to be treated having an opening part in a prescribed position is formed on an interlayer insulating film, this treated film is denatured into an insulating film and the interlayer insulating film and the insulating film having the opening part are etched. CONSTITUTION:An interlayer insulating film 12 composed of SiO2 is formed on a wiring layer 11 composed of polycrystalline silicon. Then, a polycrystalline silicon film 13 as an film to be oxidized is applied and formed on the interlayer insulating film 12; an opening part 14 is formed. Then, the polycrystalline silicon film 13 is oxidized completely; an oxide film 13a composed of SiO2 is formed. Then, the interlayer insulating film 12 and the oxide film 13a which have been united are etched anisotropically; the surface of the wiring layer 11 composed of polycrystalline silicon is exposed in a position which is aligned with the opening part 14 in the oxide film 13a. A contact hole 15 which is used to bring the wiring layer 11 into electrical contact with a wiring layer at an upper layer to be formed in a next process is formed in the interlayer insulating film 12. By this setup, the contact hole 15 has a smooth side face; the wiring layer at the upper layer has a sufficient step coverage in this contact hole 15.
Patent JP-S52146264-A (JP)
Title: Correcting method and its apparatus of measuring errors by roll crown of shape measuring apparatus
Inventor: TOYODA TOSHIO
IPC: G01B5/20
Filed: 1976-05-29
Abstract: PURPOSE: To perform measuring of less errors by calculating the winding angle to crown roll, standard length of strip width, etc. from the diameter of coiled strip steel thereby correcting tension distribution by the crown roll. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04297724-A (JP)
Title: Heat cooking apparatus
Inventor: WATANABE TAKEJI
IPC: F25D7/00
Filed: 1991-03-27
Abstract: PURPOSE:To enable a cooked material to be cooled and achieve the miniaturization of a heat cooking apparatus by providing in a cooking case a pressure detecting means, a heating means and a pressure reducing pump variable for speed and varying the operation speed of the pressure reducing pump variable for speed with the aid of the pressure detecting means. CONSTITUTION:In the case of cooking such as defrosting and reheating, a cooked material 7 in a cooking case 1 is heated by a heating means 2, and simultaneously, pressure in the cooking case is reduced by a pressure reducing pump 4 variable for speed, whereby a temperature of the cooked material 7 rises, and vapor is evolved when moisture in the cooked material 7 reaches its boiling point, so that operation is stopped. In the case of cooling the cooked material 7, the pressure reducing pump 4 variable for speed alone is operated to reduce pressure in the cooking case 1. When a saturated temperature of pressure in the cooking case 1 becomes equal to a temperature of the cooked material 7, moisture in the cooked material 7 boils to evolve steam, and heat of vaporization is removed to cool the cooked material 7. When pressure in the cooking case 1 is reduced to a predetermined level of pressure, a control unit 6 increases the operation speed of the pressure reducing pump 4 variable for speed according to a signal from a pressure detecting means 5. Thereby a predetermined degree of vacuum can be obtained, and accordingly, a heat cooking apparatus can be minimized.
Patent JP-H05262540-A (JP)
Title: Production of core wire for optical fiber
IPC: G02B6/44
Filed: 1992-03-19
Abstract: PURPOSE:To produce the core wire for an optical fiber while sufficiently removing its scales. CONSTITUTION:A gas seal box 12 is continuously attached to the inlet-side end part of a nipple 3 and an inert gas is supplied from a gas supply opening 13 to the gas seal box 12. Scales on the surface of the preform 1 of an optical fiber immediately before going into the gas seal box 12 are electrically charged by a charged electrode 16. The above-mentioned preform 1 of the optical fiber is allowed to pass through a hole of an earthed dusting cylinder 17 in the gas seal box 12 so that the scales on the surface of the preform 1 of the optical fiber may be attracted and collected by the earthed dusting cylinder 17.
Patent JP-H05265673-A (JP)
Title: Outputting device for japanese business form
IPC: G06Q10/10
Filed: 1992-03-19
Abstract: PURPOSE:To divide convensional ANK business form outputs into ANK business forms and Japanese business forms and to output the divided business forms. CONSTITUTION:This Japanese business form output device 20 is constituted of an instruction sentence analyzing part 21 for analyzing the contents of an instruction sentence to be a business form output, an information acquiring part 22 for acquires necessary information from an information storing file 11 in accordance with the instruction and outputting the acquired information to an intermediate file 23, an ANK/Japanese switching part 24 for switching ANK from Japanese, an ANK business form output part 25 for outputting an ANK business form, and a Japanese business form output part 26 for outputting a Japanese business form.
Patent JP-H07266557-A (JP)
Title: Recording head of ink jet printer
Inventor: OCHI NORIHIRO
IPC: B41J2/055
Filed: 1994-03-31
Abstract: PURPOSE:To downsize a piezoelectric oscillator and eliminate a need for high processing precision by eliminating a need for a piezoelectric vibrator in each of nozzle chambers and reducing an interval between nozzles. CONSTITUTION:A common piezoelectric vibrator 22 is provided for a plurality of nozzles 32, and the piezoelectric vibrator 22 vibrates an energy transmission plate 21. On the other hand, an ink chamber 31 is provided separately in each of the ' nozzles 32 and the wall of the ink chamber is formed by an diaphragm 33 and the energy transmission bar 34 is erected. The energy transmission plate 21 and the energy transmission bar 34 are provided with electrodes 23a, 34a and an electrostatic force is generated between the electrode 23a and 34a to vibrate the diaphragm 33.
Patent JP-H01237760-A (JP)
Title: Automatic cash transaction machine
Inventor: TAKECHI TAKASHI
IPC: G06Q40/02
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a user from waiting by supplying a power source to respective mechanisms with a battery at the time of service interruption, executing control in a storing part and a control part and forcibly returning a magnetic card or a bankbook when they are remained in an automatic cash transaction machine. CONSTITUTION:At the time of the service interruption, the power source is automatically switched to the battery. When the service interruption is detected, a program, a storing part 8 and a control part 7 detect the presence and absence of the residual of the bankbook in a voucher printing mechanism 4 by the sensors of the respective mechanisms. When the bankbook or card is residual, the control part 7 loads discharging activation to the voucher printing mechanism 4 and a bankbook printing mechanism 1. By this discharging operation, the bankbook or card is returned to a customer. Then, when it is detected by the sensor for the program, storing part 8 and control part 7 that the card and bankbook are completely put away, a usage stopping condition is obtained. Thus, the customer can execute transaction in the other device without being waited.
Patent JP-S59188421-A (JP)
Title: Apparatus of bending process for extrudate with core metal inside
Inventor: NOZAKI MASAHIRO
IPC: B32B37/00
Filed: 1983-04-11
Abstract: PURPOSE:To shorten the production line for a W/S (an extrudate with a core metal) and to improve the productivity, by arranging pairs of rolls in a zigzag manner, each pair including a convex roll and a concave roll, the convex roll being for supporting a core metal outwardly toward the bending direction of the core metal, and the concave roll being for restricting the core metal from the outside to attain a bending angle at each stage. CONSTITUTION:A bending apparatus 14 includes a plurality of pairs of bending rolls 7A-7D that are arranged in a zigzag manner. The bending angle alpha of the zigzag is generally 30-140 deg.. The bending apparatus 14 is situated immediately after a vulcanizing tank 11 without arranging a take-up and a core metal separating apparatus. The core metal 2 embedded in a gripping section 3 of the vulcanized W/S that has been extruded from an extruder 12 is passed between the pairs of the bending rolls 7A-7D and bent into a prescribed U-shape, and since the pairs of the bending rolls 7A-7D are arranged in a zigzag manner it is alternatively bent repeatedly and is separated. In addition, as the contact length of the W/S with the pairs of the rolls 7A-7D become longer, the bending of the core metal is effected more precisely and the bending accuracy can be improved.
Patent JP-H02244529-A (JP)
Title: Overload protection device
Inventor: SHIMADA TOSHIO
IPC: H01H37/32
Filed: 1989-03-17
Abstract: PURPOSE:To break a circuit quickly and permanently when fatigue of bi-metal causes rupture by forming the shaft from a body and a head having boss to be fitted by pressure in a hole provided in the body, and by making the head from shape memory alloy. CONSTITUTION:A shaft 6 is divided into a head 6a and a body 6b, wherein a boss 6a' is furnished in the center of the head 6a, and the head is made of a shape memory alloy. A hole 6b' is provided at that point of the body 6b which mates with the boss 6a', and this is made of a usual metal of for ex. Fe or Cu series, and the boss 6a' is fitted by pressure in this hole 6b' for retention. When fatigue of the bi-metal has cause rupture, its inverting motion will be shortened. This raises the internal temp. of a case 1, and when the memory temp. is attained at which the boss dia. at the head made of shape memory alloy shrinks, the boss dia. will shrink to generate gap with respect to the body of the shaft, and the head and bi-metal are separated from the body by resilience of a spring heaved.
Patent JP-S56159201-A (JP)
Title: Suspension stabilizer
Inventor: TANIGUCHI YASUO
IPC: C08F2/20
Filed: 1980-05-14
Abstract: PURPOSE: A suspension stabilizer that consists of polyanionic, partially saponified polyvinyl alcohol, thus having high dispersing power and high dispersion-stablizing power and reducing the monomer remaining in the polymer particles to produce high-porosity vinyl chloride polymers.  
     CONSTITUTION: For example, the esterification of PVA with monochloroacetic acid affords a partially saponified PVA that contains 0.02W10mol% of anionic hydrophilic groups on side chains and has an average polymerization degree of 200W2,600, preferably 600W1,500 and a saponification degree of less than 95mol%, preferably of 60W80mol%. Then, the resultant polymer is added, as a suspension stabilizer, to vinyl chloride monomer, preferably by 0.02W0.1wt%. Further, the weight ratio of vinyl chloride to water is adjusted to preferably 1/1.3W1/2, then a polymerization initiator is added to effect the polymerization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10220794-A (JP)
Title: Cooling device employing evaporating heat absorbing effect of water
Inventor: KOUCHI YOSHIAKI
IPC: F24F1/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To simplify the whole of a device and make the device inexpensive and rigid while contriving a low energy cost by a method wherein water is supplied from the shaft end of a rotary body, made of a fully permeable membrane, to discharge the mist of water into air by a centrifugal force and deprive evaporation heat of air. SOLUTION: The lower end of a rotary body 1, made of a fully permeable membrane, such as biscuit, gypsum or the like, is dipped into water, supplied into a feed water box 2 to remove heat in an agricultural and livestock industrial facility. The suction port of water is provided at the lower end of the rotary body 1 and is connected to the reserving space of water, which is provided in the rotary body 1. When a driving motor 6, attached to the shaft end of the rotary body 1, is started to rotate the same, water fills the reserving space through the suction port 4 of water and a big centrifugal force is operated. In this case, the rotary body 1 is made of a material having small air gaps whereby water is changed into minute particles by the centrifugal force and are discharged into the outside space whereby the water deprives much amount of evaporating heat of ambient air.
Patent JP-H09233243-A (JP)
Title: Network scanner
Inventor: CHIGUSA TAKAYA
IPC: G06T1/60
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To set a parameter by a selection system using a pointing device such as a mouse or the like and to substantially improve operability. SOLUTION: When the browser of WWW is connected to a network scanner server part 3 using an HTTP protocol through a network 2, the parameter setting image 6 of a form set beforehand on a browser side is displayed. Also, in the state, the pointing device such as the mouse or the like is operated, the respective kinds of the parameters of a resolution, a paper size, an image format, as to whether or not image data are stored, the presence/absence of the use of a clickable map, etc., are set and then, when a scanning button is pressed, this network scanner 1 is operated based on the contents of the parameters set on the parameter setting screen 6.
Patent JP-H03264353-A (JP)
Title: Preparation of laminate
Inventor: OKUYAMA KATSUMI
IPC: B32B15/08
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the generation of adhesion or insulation inferiority by bonding a two-ply tubular film composed of a modified polyolefin resin to a metal at temp. equal to or higher than the m.p. of the modified polyolefin resin under pressure. CONSTITUTION:For example, an ethylene/vinyl acetate copolymer resin modified with maleic anhydride as a modified polyolefin resin is extruded from the annular die of an extruder to be formed into a tubular film by inflation molding and this film is passed through nip rolls to form a top-ply closely bonded film which is, in turn, cooled by a cooling roll to be continuously taken up. This two-ply tubular film is bonded to a metal, for example, a stainless steel foil at temp. equal to or higher than the m.p. of the modified polyolefin resin under pressure to prepare a laminate wherein the coating layer composed of the modified ethylene/vinyl acetate copolymer resin is provided to the surface of the stainless steel foil.
Patent JP-S60243544-A (JP)
Inventor: EBANJIEROSU TORIFUON RASUKARIS
IPC: A61B10/00
Filed: 1985-03-29
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-S54101-A (JP)
Title: Metal temperature monitor system in turbine
Inventor: KOBAYASHI MICHIO
IPC: F01D19/02
Filed: 1977-06-01
Abstract: PURPOSE: To devise to change the permissible difference between a surface and an average temperature automatically according to the initial temperature of a metal for consuming the life efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57180104-A (JP)
Title: Superconductive coil
Inventor: SHIMAMOTO SUSUMU
IPC: G21B1/11
Filed: 1981-04-30
Abstract: PURPOSE:To prevent the resin of an insulation layer from flowing out by a method wherein a coil is composed of a conductor made of copper base and superconductive wires buried in the base and a layer insulation applied to the radial direction of the conductor and the layer insulation is made of specific glass-fiber reinforced plastic fine leaf material. CONSTITUTION:A superconductive coil is composed by winding a coil conductor 2 like a race-track. The conductor is composed of a copper base 3 in which a groove is formed and superconductive wires 4 which are laid and transposed in the groove and are buried and fixed by solder 5. To the side of the conductor 2 thermoexcel surfaces 6 for cooling are provided, an interlayer insulation 11 is provided between the adjacent conductors 2 and glass-fiber reinforced plastic fine leaf material which contains 20-40wt% of resin is used as the interlayer insulation. Medium temperature thermosetting resin 12 is applied around the insulation 11. With this constitution, the resin is prevented from flowing out of the insulation 11 and the coil is endurable enough against repeated compression stress. Moreover, the surface 6 are not contaminated, so that the heat emission effect is not inhibited.
Patent JP-S63230759-A (JP)
Title: Transparent impact-resistant resin composition
Inventor: OTANI IKUJI
IPC: C08L25/02
Filed: 1987-03-20
Abstract: PURPOSE:To provide the title compsn. which has good transparency and is colorless and excellent in resistance to alcohols and impact, by dispersing a rubber dispersion phase composed of a specific graft polymer in a matrix polymer composed of three specific components in a specific ratio. CONSTITUTION:The title compsn. consists of 5-50% (by weight; the same applies hereinbelow) graft polymer (A) obtd. by graft-polymerizing a copolymer composed of an arom. vinyl compd. unit and a methyl methacrylate unit onto a rubber composed of polybutadiene or a butadiene copolymer composed of at least 60% butadiene units and 95-50% matrix polymer (B) wherein the component B consists of a copolymer (a) composed of an arom. vinyl compd. unit and a methyl methacrylate unit, a copolymer (b) composed of an arom. vinyl compd. unit and an acrylonitrile unit and a methyl methacrylate homopolymer or a copolymer (c) of methyl methacrylate with an alkyl acrylate and each of the polymers (a), (b) and (c) has a reduced viscosity of 0.15-1.5dl/g in chloroform solvent at a concn. of 0.15g/0.5dl at 25 deg.C.
Patent JP-H07272510-A (JP)
Title: Connective luminaire
Inventor: KOMIYA YASUNARI
IPC: F21S8/04
Filed: 1994-03-31
Abstract: PURPOSE:To complete connection and wiring of both luminaires at the same time only by applying a simple measure to a connecting member via which both luminaires are connected. CONSTITUTION:Plural luminaires 1a, 1b are opposed each other and arranged via connecting members 2. The luminaire 1 is provided with terminals 4a, 4b and a power line is connected to the wire connecting terminal of the luminaire. The power line is connected to the terminals 4a, 4b. On the other hand, the connecting member 2 is provided with a pair of terminals 5a, 5b connectable to the terminals of the luminaire and mutually connected via a wire 9b.
Patent JP-S59190654-A (JP)
Title: Evaluation of corrosion resistance of covered metal and apparatus therefor
Inventor: YAMAMOTO TAKASHI
IPC: G01N27/62
Filed: 1983-04-12
Abstract: PURPOSE:To facilitate the evaluation of corrosion resistance even if the corrosive condition is moderate or the covered metal has excellent corrosion resistance by a method wherein the hydrogen, produced by the corrosion reaction, penetrates and dissolves into the metal from the surface of the metal under a covering film and this hydrogen is detected at the back side of the covered metal. CONSTITUTION:A covering 2 such as coating or lining is applied to one side of a covered metal 1 and the covered metal 1 is placed between a test-cell container 3 and a measurement-cell container 4 and corrosive solution or corrosive gas is supplied by a corrosion condition setting equipment 12 under the prescribed condition. The metal surface under the covering 2 of the covered metal 1 is corroded. Hydrogen ion, produced by the cathode reaction due to the corrosion, is converted into atomic hydrogen on the metal surface and a part of it penetrates and dissolves into the metal and is diffused to the uncovered side of the metal. The hydrogen which reaches the metal sur face 5 is discharged into the measurement-cell container 4. The discharged hydrogen is introduced into a mass analyser 11 through a pipe 7 and its concentration is recorded with the passage of time.
Patent JP-S61221998-A (JP)
Inventor: NOGUCHI JUJI
IPC: G01M99/00
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。