baber/WOPTO huggingface dataset:
Patent JP-H09308187-A (JP)
Title: Motor with brake
Inventor: ITONAGA YASUHIKO
IPC: H02K7/106
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To secure an installation place for a brake which produces torque opposite to the direction of revolution of a motor and brakes it and to make setting work unnecessary. SOLUTION: A drum 15 for forming an induced current circuit fixed to a shaft 7 and a supporting frame 19 fixed to a housing 1 are arranged coaxially to the shaft 7, and are put in the housing 1. The stator 11 the rotor 12 of a motor are fixed to the housing 1 and the drum 15. A plurality of pole shoes 17 having magnetic pole generating exciting coils 16 are arranged inside the drum 15, and fitted to the supporting frame 19 radially. A direct current is caused to flow in the exciting coils and magnetic fluxes and eddy currents are generated inside the drum 15, and by their interaction torque having a direction opposite to that of the rovolution of the drum 15 i.e., the revolution of the motor is generated and is caused to act as a braking force.
Patent JP-S63304417-A (JP)
Title: Magnetic head
Inventor: AKIYAMA TORU
IPC: G11B5/39
Filed: 1987-06-05
Abstract: PURPOSE:To obtain a magnetic head with excellent reproduction output by assembling a magneto-resistance effect element as a reproducing element to a reproduction part and using a magnetic as an element generating a bias magnetic field. CONSTITUTION:The magnetic head 30 applied to a magnetic recording medium 10 having a protection film 13 is formed to be a reproducing exclusive head and provided with a magneto-resistance effect element 31 and a rectangular magnet 32. The magnet 32 saturates the protection film 13 and acts like applying a bias magnetic field to the element 31. In this case when the medium 10 slides the slide face 33 to pass by the reproducing section 34, the bias magnetic field BM of the magnet 32 acts on the protection film 13 via the magnetic reluctance element 31. Magnetic saturation is caused in the protection film 13 by the magnetic field BM. Thus the filmed BM forms a magnetic path in the film 12. The magnetism resides by the magnetic path and the element 31 senses the residual magnetism to reproduce the recording of the film 12.
Patent JP-H09301822-A (JP)
Title: Water-in-oil type emulsion cosmetic
Inventor: RI EI
IPC: A61K8/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil type emulsion cosmetic which is excellent in stability and gives freshening application feeling by formulating a specific silicone surfactant, a lipophilic nonionic surfactant, a silicone oil and a specific pigment mix in a specific proportion. SOLUTION: This cosmetic comprises (A) a silicone surfactant of formula I (m=300-500; n=1-7; a, b=20-30) or of formula II (m=5-50; n=1-15; 1=20-150; a=3-11; b=4-13) in an amount of 0.5-3wt.%, (B) a lipophilic surfactant in an amount of 0.5-5wt.%, (C) a silicone oil in an amount of 15-40wt.% and (D) a pigment mix containing a first pigment selected from fine particles of titanium oxide and/or fine particles of zinc oxide and a second pigment, at least one selected from talc, sericite, mica and kaolin in an amount of 1-35wt.%. A silicone surfactant is preferably a compound of formula I. The pigment mix preferably undergoes hydrophobic treatment beforehand.
Patent JP-S61296025-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: TSUJIMOTO MASAYA
IPC: H01L23/29
Filed: 1985-06-25
Abstract: PURPOSE:The titled thermosetting one-pack type composition, containing a liquid epoxy resin, latent curing agent and a specific amount of fused silica and having high reliability in heat cycle tests when sealing semiconductor element mounted on a ceramics substrate. CONSTITUTION:A resin composition containing (A) a liquid epoxy resin, e.g. epichlorohydrin bisphenol A type epoxy resin, (B) a latent curing agent, e.g. 2,4-dihydrazino-6-methylamino-s-triazine and, (C) 55-65wt% fused silica, preferably having 10-100mum average particle diameter.
Patent JP-H093194-A (JP)
Title: Polyimide resin
Inventor: OBA MASAYUKI
IPC: C08G73/10
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prepare a polyimide resin which has small light transmission and excellent adhesion to a substrate by having a structure represented by a particular formula. SOLUTION: A polyimide resin represented by formula I (wherein Ar represents a tetravalent org. group selected from formulae II, III and the like; Z represents a divalent org. group selected from formulae IV and V and the like; and (m) and (n) are a number satisfying the formula 0.01<=m/(m+n)<=1.0). The intrinsic viscosity of a polyamic acid as a precursor of the above polyimide resin at 30 deg.C as a 0.5g/dl solution thereof in N-methyl-2-pyrrolidone is 15dl/g or more. This polyimide resin has excellent heat resistance, electrical insulating propertiy, and mechanical properties. A conventional polyimide resin, however, has a problem that the production of a polyimide resin by heat-treating a polyamic acid as the precursor to cyclize the polyamic acid results in yellowing of the polyimide resin which causes a reduction in light transmission. Further, the conventional polyimide resin, when adhered to a substrate, has poor adhesion. This polyimide resin, on the other hand, has excellent transparency and good adhesion to a substrate.
Patent JP-H04342805-A (JP)
Title: Method of controlling pressure of exhaust gas from exhaust gas recombustion type combined cycle plant
Inventor: OZAWA MASAHIRO
IPC: F01K23/10
Filed: 1991-05-17
Abstract: PURPOSE:To stabilize the start and stop of a gas turbine by using an induced draft fan having a necessary but minimum capacity so as to hold the outlet draft of the turbine at a small value. CONSTITUTION:A bypass pipe 24 bypassing exhaust gas over a boiler and leading the same to the inlet port of a denitrating device 6 is provided to a main passage 3 from a gas turbine 4. During normal operation in which a forced draft fan 5 or at least one of gas turbines 4, 4' is operated, a normal command signal 33 in accordance with a load of a steam turbine 1 is led to a controller 40 by a selector 34, and accordingly, an induced draft fan 8 is controlled. When the operation is turned from the normal operating condition into a special operating condition in which the gas turbine 4 or 4' started, exhaust gas from the gas turbine is led to the inlet port of the denitrating device through the bypass pipe, and a special operation command signal is led to the controller by the selector so as to control induced draft fan 8 in order to hold the pressure of the inlet port of the dentrating device at a constant value. Further, a special operation in which the gas turbine 4 or 4' is stopped, is similarly controlled.
Patent JP-S625070-A (JP)
Inventor: TAWARA TOSHIO
IPC: F26B3/00
Filed: 1985-06-27
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-S5265593-A (JP)
Title: Preparation of dried water-soluble polymers
Inventor: TAGO ATSUO
IPC: B01D21/01
Filed: 1975-11-26
Abstract: PURPOSE: To prepare a dried water-soluble polymer useful as flocculants, by dehydrating a hydrous water-soluble polymer consisting mainly of a specific unit in the presence of a polyvalent phenol, etc. without lowering the solubility of the polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11337083-A (JP)
Title: Combination type cooking appliance
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent spaces between respective unit cooking appliances from changing by mounting a plurality of unit cooking appliances in a single opening and efficiently forming the opening. SOLUTION: A combination type cooking appliance comprises a plurality of main body cases 31 and 41 mounted in a single rectangular opening 13 formed on the counter top 10 of a system kitchen in a dropped state, a plurality of top plates 32 and 42 mounted on the counter top 10 so as to cover at least upper end opening peripheral edges of the main body cases 31 and 41 respectively therewith and connecting means 2, 27 and 27 for connecting and fixing the adjacent main body cases 31 and 41 together.
Patent JP-H04343059-A (JP)
Title: Gas sensor
Inventor: TANIGAWARA SHINJI
IPC: G01N27/12
Filed: 1991-05-17
Abstract: PURPOSE:To enable attainment of a sensor not being affected by a change in an ambient temperature, by a method wherein the surface of one of a plural ity of metal oxide semiconductor layers is coated so that a gas may not perme ate therethrough and the resistance value thereof is taken as a reference for issuing an alarm. CONSTITUTION:A heater lead 10, metal oxide semiconductor layers 20 and 21 in a plurality (two) and detective leads 30 and 31 being in contact with these layers are constructed on a jutting part 2. The surface of the semiconductor layer 21 out of them is coated with a material 40 not allowing a gas to permeate therethrough. As to a material of the semiconductor layer 21, an oxide of tin, zinc, iron or the like can be mentioned, and as for the material not allowing the gas to permeate therethrough, SiO2, Al2O3, Si3N4 or the like can be mentioned. According to this constitution, it is possible to conduct simply temperature compensation of a change in a resistance value in relation to an ambient temperature.
Patent JP-H09323703-A (JP)
Title: Apparatus for selecting and supplying agent
Inventor: UENO SUSUMU
IPC: B65B1/30
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To check bounding movement of pieces of an agent to prevent positively them from being cracked or broken by providing a means of preventing pieces of the agent from bounding in or near a hopper. SOLUTION: An agent supply unit 2 has a rotating support 2a that is rotated by a drive and around the circumference of which agent housing containers 4 are arranged in several vertical sets and the agent supply unit 2 supplies the agent from guide paths 5 to a hopper 3 having a discharge hole 3a. In the hopper 3 provided is a detachable upper space screen 9 in the shape of a generally inverted truncated cone that is abutted against all the upper edges of partition walls 8, 8 that form agent guide paths to form a closed space B at a prescribed level between an inner surface 3b and a surface section 9a. Thus, pieces of the agent discharged into the hopper 3 and collided with the inner surface 3b can be positively prevented from bounding upward by an space screen 9 and can be introduced forcibly into the agent guide paths to be guided and moved to a discharge hole 3a linearly.
Patent JP-S63307618-A (JP)
Title: Manufacture of superconductive wire
Inventor: TAKEDA YOSHINOBU
IPC: H01B13/00
Filed: 1987-06-06
Abstract: PURPOSE:To raise the critical temp. (Tc) and the temp. (Tcf) at which the electric resistance becomes completely zero, by embodying the condition in which oxides having crystal structure of pseudo-perovskite type, which bears superconduction, is produced. CONSTITUTION:Oxide as superconductor after preliminary baking, crushing, and molding is inserted in a metal pipe, in which another metal pipe with small wall thickness consisting of at least one of such metals as elements of Ag, Au, platinum type and stainless steel is fitted, and the ends of the pipes are sealed followed by extrusion treatment and heating for sintering of the oxide in the metal pipe, and thus a superconductive wire is obtained. The molded oxide to be inserted in the metal pipe shall preferably be pulverized nitride, oxide, hydroxide, carbonate, sulfate, oxalate, or nitrate of elements of group IIa, elements of group IIIa, and elements of either group Ib, IIb, IIIb, or VIIIa, which is baked and molded. This provides high Tc as well as high Tcf.
Patent JP-S5842207-A (JP)
Inventor: BUAINO KARUYARAINEN
IPC: H01F7/18
Filed: 1982-08-17
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-H05316412-A (JP)
Title: Multi-element type electronic still camera
Inventor: MOMOCHI NOBUMOTO
IPC: G03B7/099
Filed: 1992-05-08
Abstract: PURPOSE:To make it possible to perform proper exposure control by a direct photometry by a multi-element type electronic still camera. CONSTITUTION:The color separation into plural color components is performed for image pickup light by a color separation prism 2 and the still color image pickup of an object image is performed by plural solid image sensors 3R, 3G, 3B. A photometry element 4 collecting and detecting the reflected light of the image pickup light by the incident plane 2a of the color separation prism 2 is provided and an exposure control is performed based on the photometry output by the photometry element 4.
Patent JP-H0223204-A (JP)
Title: Mounting structure of stator blade for axial-flow rotary machine and spring used for said mounting structure
Inventor: GEIRII EFU CHIYAPURIN
IPC: F01D11/00
Filed: 1989-06-02
Abstract: PURPOSE: To improve vibration damping effect of stator vanes by using a spring interposed between an inner air seal and the stator vanes to radically bias the inner air seal which is positioned and supported to a rotation shaft and is engaged with an radially inner end of the stator vane. CONSTITUTION: A compressor of a gas turbine engine has a stator vane assembly unit 30 comprising a plurality of stator vanes 44 and an inner air seal (shroud seal) 48. The inner air seal 48 is positioned and supported radially outwardly of a drum rotor by the inner ends of the vanes 44. In this case, the inner seal 48 is held by engaging flanges 62, 64, which are formed on both sides of the inner seal 48 and bent inwardly, with flanges 72, 78 formed on an inner platform 60 of the stator vane 44. Then, the inner air seal 48 can slide on the inner platform 60 with a predetermined force due to a spring member 70 interposed between the inner air seal 48 and the inner platform 60 when the inner air seal 48 is engaged with the inner platform 60.
Patent JP-S6123815-A (JP)
Title: Suction and exhaust valve lift control device for internal-combustion engine
Inventor: MATSUMOTO YASUO
IPC: F01L1/18
Filed: 1984-07-11
Abstract: PURPOSE:To reduce the size of a driving means and to drive a cam so that a minimum lift amount is produced during the starting through location of a position detecting means for the starting, by a method wherein a cam, adapted to a lift amount of a valve, is driven through the medium of an elastic member. CONSTITUTION:A lift control cam 20 is rotated through the medium of a control shaft 23 and an elastic member 24 by means of a step motor 26 according to the operating state of an engine, and is adapted to change a fulcrum position allowing a lever to make contact with the back of a locker arm and control lift characteristics of suction and exhaust valves. Contacts 28 and 29, which detect a position during the starting, are located onto the control shaft 23. The step motor 26 is driven until a cam surface, providing a minimum lift amount, is brought into contact with the lever, and after lift during the starting is set in all valves, a starter motor is started. This causes torque, by means of which the control cam 20 is rotated, to be accumulated in the elastic member 24, and causes the control cam 20 to be rotated during non-lift.
Patent JP-S63307509-A (JP)
Title: Method and device for preventing dew or frost condensation
Inventor: NAYA KAZUNARI
IPC: G05D22/00
Filed: 1987-06-09
Abstract: PURPOSE:To prevent the generation of dew or frost condensation by obtaining a temperature difference by subtracting an atmosphere calculating dew or frost point from the measured temperature of a dew or frost condensation preventing part and actuating a humidity reduction means when said temperature difference is reduced less than a set level. CONSTITUTION:A temperature sensor 1 has a contact with a window pane or a wall surface W, i.e., a dew or frost preventing part functions to measure the surface temperature. At the same time, a dew/frost module, i.e., an electronic dew/frost point meter 3 measures the atmospheric, i.e., indoor temperature and the relative humidity for calculation of a dew point. A control circuit 5 calculates the difference between the glass surface temperature and an indoor air dew point and this temperature difference is compared with a set temperature difference selected out of a 1.5-3 deg.C temperature. If the calculated temperature difference is lower than the set level, an atmospheric humidity reduction means 7 serving as a ventilating fun is actuated. Thus it is possible to ensure a dew or frost condensation preventing method that is more stable and safer than a single temperature difference setting system.
Patent JP-H01310559-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI FUYUMI
IPC: H01L21/768
Filed: 1988-06-09
Abstract: PURPOSE:To prevent the intrusion of moisture into the interior of a device from the laminated surface of each interlayer insulating film through a wiring layer by a method wherein such a moistureproof layer as a polycrystalline polysilicon layer is selectively formed by covering on the inside wall surface of a contact hole. CONSTITUTION:A contact hole 8 for forming to be connected a wiring layer is formed and thereafter, such a moistureproof layer 9a as a polycrystalline polysilicon layer is selectively formed by covering on the laminated surface of each interlayer insulating film 6 which is exposed on the inside wall surface of this hole 8. After that, the wiring layer 10 is contrived so as to be formed. Accordingly, the laminated surface of each film 6, which is exposed on the inside wall surface of the hole 8, is covered with such the layer 9a as this polycrystalline polysilicon layer. Thereby, the intrusion of moisture into the laminated surface of each film 6 through the layer 10 is prevented.
Patent JP-H11323385-A (JP)
Title: Method for stabilizing (poly)alkylene glycols and detergent composition
Inventor: HORIGUCHI YASUNOBU
IPC: C11D17/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To stabilize (poly)alkylene glycols in a composition by adding a ultraviolet absorbing agent and/or an ultraviolet scattering agent to the composition containing the (poly)alkylene glycols. SOLUTION: There is employed a composition containing a (poly)alkylene glycol compound selected from alkylene glycols, polyalkylene glycols and derivatives thereof. As UV absorbing agents can be employed those compound used as UV absorbing agents for skin-care, and UV absorbing agents as additives to plastics or the like. As UV scattering agents, UV scattering agents for skin-care are preferable. The amount of the UV absorbing agents and/or UV scattering agents added is preferably 0.001-10% based on the total composition. More preferably, the pH of the composition containing the (poly)alkylene glycols is adjusted to 6-11.
Patent JP-S5766981-A (JP)
Title: Printing press
Inventor: ISOBE MINORU
IPC: B41J2/32
Filed: 1980-10-14
Abstract: PURPOSE:To obtain a printing press excellent in printed type readability, in a printing press using a thermal head, by preparing a heat-sensitive sheet to be printed from its backside sirface, and arranging the head slidably horizontaly as well as enabling the horizontal movement converted to vertical slidable movement. CONSTITUTION:A heat-sensitive sheet 1 preset on a shutter sheet 12 is typeprinted from its backside surface by a thermal head 4. When typeprinting every one character is finished, a pulse motor 7 is deiven, to rotate a synchronized belt 6 along a spacing direction and to space the thermal head 4. When typeprinting one line is finished, the pulse motor 7 is reversed to return the thermal head 4 to the first row, and another pulse motor 14 is driven to carry the shutter sheet 12 to a new horizontal row. During this operation, typeprinting condition can be confirmed from its upside over the whole page through a transparent plate. When typeprinting one page is finished, the pulse motor 14 is reversed and a one-way clatch 18 is driven to feed the heat-sensitive sheet 1 by one page.
Patent JP-S6041479-A (JP)
Inventor: JIENIFUAA DEI AIBISUTAA
IPC: C07C/
Filed: 1984-07-11
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-H06278247-A (JP)
Title: Waterproof composite sheet being given anti-piercing property
Inventor: KONDO MIKIO
IPC: E02D3/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide a waterproof composite sheet to be spread over a waste disposal area, and particularly a waterproof composite sheet given anti-piercing property. CONSTITUTION:The waterproof composite sheet Is made in a manner such that a reinforcing cloth 2 consisting of synthetic fiber is put on the surface of a rubber-like elastic sheet 1 via an adhesive, and piercing resistance is given thereto, and the rubber-like elastic sheet 1 is selected from rubber vinylchloride, ethylene/vinylacetate copolymer, polyethylene, and polypropylene, and the synthetic fiber reinforced cloth 2 is fabric or non-woven fabric consisting of polyester and polypropylene, and further the adhesive 3 is preferably a butyl rubber adhesive material.
Patent JP-H0584255-A (JP)
Title: Microwave operating device
Inventor: ZENITANI TOSHIO
IPC: A61B17/32
Filed: 1991-05-17
Abstract: PURPOSE:To provide the microwave operating device which simultaneously and effectively executes the incision, disconnection, excision, etc., and blood stopping and clotting of the vital tissue, is easy to use and can execute adhesiotomy as well. CONSTITUTION:An operating blade 1 for the incision, disconnection, excision, etc., of the vital tissue constituting a central electrode for microwave irradiation is connected to an internal conductor 2 for microwave transmission. The operating blade 1 is coated with an insulator 3 exclusive of the front end of the operating blade 1. A convergent cylindrical outside electrode 7 is provided on the outer side of the insulator 3 and the outside electrode 7 is connected to an external conductor 5 for microwave transmission.
Patent JP-2000326459-A (JP)
Title: Laminated film
Inventor: SHINOHARA NAOKI
IPC: B32B27/32
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film generating no cloud, high in transparency and heat resistance, excellent in tearing or cutting properties, low in humidity permeability and good in the adhesiveness with other matter and a method for producing the same. SOLUTION: A laminated film is constituted by laminating a layer comprising an alicyclic polymer and a layer comprising a thermoplastic resin through an adhesive layer containing a low density straight chain polyolefin suitably polymerized by a metallocene catalyst and characterized by that a long cycle measured by a small angle X-ray scattering method is 275 Å or less and lamellar thickness is pref. 145 Å or less.
Patent JP-H0229575-A (JP)
Title: Flowing water type ice making machine
Inventor: SAITO YOSHIKAZU
IPC: F25C5/10
Filed: 1989-06-05
Abstract: PURPOSE:To separate granular ice one by one, force the ice to drop from an ice making pan downward into an ice storage section, separated from the other ice blocks, and hence reduce ice separation time by installing an electric heater to the back side of a partition wall having a U-shaped cross section, which separates the interconnection between ice making compartments of an ice making pan, and heating the partition walls of the ice making pan under control during ice separation time. CONSTITUTION:During ice making, a solenoid valve 8a is closed while a solenoid valve 8b is opened in a refrigerator circuit. A compressor 3 is driven under the aforesaid state. A refrigerant flows through a route illustrated by the arrow. This refrigerating cycle cools an ice making pan 1. On the other hand, a switch 7 is placed under on control. An electric heater 6 is under heating state subject to the application of electric power so that partition walls 12 and 13 for the ice making pan 1 may be heated by the heater 6. As a result, the ice generated inside an ice making compartment 11 of the ice making pan 1 is subject to heating on both sides which face the bottom of the ice making pan and the partition wall surfaces at the same time. The ice is broken away by its own weight from the ice making compartment 11 there the ice slightly thaws from its surface, and drop downward into an ice storage section below, separated from the other ice blocks.