baber/WOPTO huggingface dataset:
Patent JP-S6091142-A (JP)
Title: Energy-conserving gas oven with air heater
Inventor: TAGA KIICHI
IPC: F24C3/04
Filed: 1983-10-26
Abstract: PURPOSE:To energy-conserving a gas oven by not exhausting exhaust gas into a room, introducing it into an air heater, recovering the head and then directly exhausting out of the room. CONSTITUTION:An air nozzle 6 is formed in a structure of a Bunsen burner together with a gas nozzle 5 to sufficiently mix air and gas, thereby completely burning the gas. At this time, since the air is preheated by the exhaust gas, preferable combustion is obtained. An air casing 7 forms a preheated air passage, and an air heater 8 is passed through the casing. Air for burning in an oven is directly taken from the external air out of door, the exhaust gas is not exhausted to the room, but directly exhausted to the out of door, thereby completely preventing exhaust gas public pollution in a dining-kitchen.
Patent JP-H1044763-A (JP)
Title: Air conditioner for vehicle
Inventor: EGAWA YUKIO
IPC: B60H3/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the clouding of a window shielding glass in vehicle. SOLUTION: The glass temperature is operated on the basis of the environmental conditions such as at least free air temperature, and then the absolute humidity is determined while regarding the temperature as a dew point (steps 100-104). The absolute humidity is compared with the comfort absolute humidity for preventing the high humidity condition of a cabin and an evaporator after temperature necessary for obtaining the target absolute humidity, is operated (steps 106-100). Further the result of the operation is compared with the blowing temperature to the set temperature, and the lower temperature is regarded as the final evaporator after temperature. The capacity of a compressor is controlled so that the final evaporator after temperature becomes the actual evaporator after temperature (steps 112-118).
Patent JP-S6262507-A (JP)
Title: Iron core and manufacture thereof
Inventor: OCHIAI HISAMI
IPC: H01F1/26
Filed: 1985-09-12
Abstract: PURPOSE:To attain high flux density, excellent frequency characteristics of permeability and the possibility of annealing by forming a compressed molding of metal magnetic powder which has an insulating adhesion layer consisting of a specific material on the surface. CONSTITUTION:A compressed molding of metal magnetic powder which has on the surface an insulating adhesion material consisting of one selected from the groups of a metal acetylacetonate, its derivative or its salt (A group); the salt of a metal acetylacetonate derivative (B group); the mixture of a metal acetylacetonate or its derivative and a metal alkoxide (C group); or a hydrolysis product of these is formed. The iron core is formed with an electrically insulating layer adhered effectively on the surface of the metal magnetic powder and the permeability is not reduced up to a high frequency region. The adhesion layer can also be a sufficiently good insulating layer even with the thickness of several mum or less and the filling rate of the metal magnetic powder in the iron core is not practically reduced. Consequently, high flux density is obtained.
Patent JP-H0862382-A (JP)
Title: Waste treatment equipment for reactor internal detector
Inventor: MURAKAMI MASUMI
IPC: G01T1/16
Filed: 1994-08-25
Abstract: PURPOSE: To house only a detector body without winding an excessive M1 cable to make a disposing cask compact, and reduce the radiation exposure of a worker. CONSTITUTION: A M1 cable 8 in a reactor 1 is connected to a guide wire 23, and the M1 cable 8 is drawn through this guide wire 23. The drawn M1 cable 8 is guided into a disposing cask 10 having cutters 13, 14. The MI cable 8 is cut at prescribed positions by the cutters 13, 14, and only flue body of a SRNM detector 2 is housed in the disposing cask 10.
Patent JP-H0542740-A (JP)
Title: Control of printer
Inventor: HANAMURA MAKOTO
IPC: B41J19/18
Filed: 1991-08-09
Abstract: PURPOSE:To protect a printer against a faulty action to be caused by an induction noise from a starting current without the use of expensive noise preventive parts by allowing printing and sheet feed processes to be performed after the generation of a timing signal detected by a detector more than the specified number of times following the turning ON of a motor power supply. CONSTITUTION:A detection wheel 12 with a circuit pattern is provided on the same shaft of a DC motor 11 as a drive source of a compact printer and a timing signal is detected between the wheel 12 and a leaf switch l3. A motor drive signal for starting the DC motor 11 is connected to check the start of the timing signal. The control procedure is repeated until the start of the timing signal. If the start is confirmed, it is checked whether the specified number of the timing signal has generated. If the number is more than specified, the operation proceeds to the printing and sheet feed process. Subsequently, if an induction noise generated by a starting current runs with the timing signal, no trouble occurs at all only with an increase in the number of times of generation of the timing signal and thus an erroneous operation can be prevented from occurring.
Patent JP-S6179785-A (JP)
Title: Partial plating method of ornamental article
Inventor: SHIMADA KAZUMI
IPC: C23F1/00
Filed: 1984-09-26
Abstract: PURPOSE:To execute partial plating of an ornamental article having good adhesiveness by plating a base metal to a blank material for the ornamental article, covering the surface thereof with a resist in the required part, removing the base metal plating in the exposed part with a chemical then plating a noble metal thereon. CONSTITUTION:The base metal such as copper or nickel is plated 2 on the surface of the blank material 1 for the ornamental article of a wristwatch, etc. An epoxy resin or the like is printed thereon or the photoresist is coated thereon and is subjected to exposure and development to form a prescribed pattern 3. The part where the base metal plating 2 is exposed is dissolved away by using the chemical such as nitric acid or ferric chloride soln. and immediately thereafter the material is rinsed and the noble metal such as gold is plated 4 thereon to the substantial thickness. The resist of the pattern 3 is thereafter stripped by a resist stripping liquid contg. methylene chloride, formic acid, surface active agent, etc., by which the partially plated ornamental article having the fine pattern is obtd.
Patent JP-S6355856-A (JP)
Title: Enclosed type alkaline storage battery
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M4/24
Filed: 1986-08-27
Abstract: PURPOSE:To restrict the rise of the inner pressure of a battery and to prevent the oxidation of a hydrogen absorption alloy, by arranging an oxidation control layer which consists of a metallic oxide powder and a ceramic powder on the surface of a negative electrode contacting to a positive electrode side, and furnishing an oxygen catalyst layer on the back side of the negative electrode. CONSTITUTION:By furnishing a metallic oxide positive electrode 6, a negative electrode 5 which consists of a hydrogen absorption alloy 2 or a hydrate, a separator 7, and an electrolyte, furnishing an oxidation control layer 3 which consists of a metallic oxide powder and a ceramic powder on the surface of the negative electrode 5 contacting to the positive electrode side, and forming at least two layers of oxygen catalyst layers 4 on the back of the negative electrode 5, the negative electrode 5 itself shall have a catalystic function aud the oxidation control function. In this case, the oxygen catalyst layer 4 is made of at least a carbon powder alone or of a carbon powder inscolding the catalyst, and the porousness is made 30 to 60 %. As a result, even at a relatively large charge rate, the prevention of oxidation by the oxygen gas of the hydrogen absorption alloy composing the negative electrode 5, and the oxygen absorption or the oxygen reducing reaction on the surface of the negative electrode 5 can he exercised efficiently.
Patent JP-S6357018-A (JP)
Inventor: KINOSHITA KENJI
IPC: A47J31/057
Filed: 1986-08-27
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-S5991033-A (JP)
Title: Method for taking up hygroscopic film
Inventor: ARAI TERUO
IPC: B65H18/00
Filed: 1982-11-15
Abstract: PURPOSE:To prevent the humidity in air that is caught and diffused in a taken- up film from causing the film to crease, by causing a gas of 50 deg.C or over or a gas having a relative humidity of 40% or below to be caught in a hygroscopic film when it is taken up. CONSTITUTION:A small gas heating apparatus or dehumidifier and a nozzle for spouting a gas to the film that is being taken up are provided. The cost of the installation is inexpensive, and the operation would not be hindered. The effect of this crease prevention is approximately equivalent to the case where the take- up mechanism is provided with an enclosure, for instance, in case the atmosphere is at 25 deg.C and relative humidity of 65%, the film can be prevented sufficiently from creasing.
Patent JP-S6261335-A (JP)
Title: Thin film growth
Inventor: TAKAGI TETSUO
IPC: H01L21/316
Filed: 1985-09-11
Abstract: PURPOSE:To contrive the improvement of uniformity of a thin film by a method wherein the thin film is grown in vapor phase on substrates holding two kinds or more of reaction gases in a high pressure state in the interior of a reaction furnace. CONSTITUTION:SiH4, He and O2 gases are used to mixed gas, the He gas is used to the base of the SiH4 gas for lengthening the free path of molecules and the He gas is used to carrier gas as well. Each gas of SiH4, O2 and He is injected in a cylinder 2 through a bunghole 1, fed in the interior of a reaction furnace 3 in a high pressure state, heated by a heater 4 to 500 degrees in the furnace interior to lengthen the free path of molecules and to contrive a speedup of reaction rate, and substrates are arranged in multilayer perpendicularly to the heater to enhance a treatment capacity. The stages 6 of substrate cassettes 5 are rotated for upholding a uniformity of heating. Post-reaction product gas is fed in a cylinder 7 and exhausted through an exhaust vent 8. The cylinders 2 and 7 each repeate a mutually contradictory motion, whereby the pressure in the furnace interior can be kept to a constant.
Patent JP-H1121307-A (JP)
Title: Reactive resin mixture and method for using the same
Inventor: SCHOEN LOTHAR
IPC: G03F7/029
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stably storable reactive resin mixture capable of curing by a cationic mechanism using ultraviolet rays and heat by making the mixture include a cationically curable monomer, an oligomer, an initiator having a specified structure and a filler, a pigment or additives. SOLUTION: The monomer or oligomer advantageously used is an epoxy or vinyl ether functional compound, especially a compound being a cycloaliphatic epoxide resin and having at least two epoxide groups in the molecule. The initiator used is represented by formula I or II (wherein R<1> and R<2> are each a 1-9C alkyl, a 4-9C cycloalkyl or the like; R<3> is a 1-9C alkyl; R<4> to R<7> are each H, a 1-9C alkyl, a 1-9C alkoxyl or the like; and X is a non-nucleophilic anion such as a hexafluoroantimonate or a hexafluoroarsenate) and is used in an amount of 0.01-10 mass % based on the monomer or oligomer. The curing temperature is 80-200 deg.C, and ultraviolet rays at a wavelength in the region of 350-450 nm are effective.
Patent JP-2001027259-A (JP)
Title: Driving force transmitting device
Inventor: ONO AKIHIRO
IPC: F16D27/115
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the influence to the reduction of the transmission torque caused by the lowering of a coefficient of friction of a main clutch by comprising a pilot clutch and an electromagnet for frictionally engaging the pilot clutch with a second cam member. SOLUTION: The influence of the impairing of the fastening force caused by the lowering of the coefficient of friction of a main clutch 20 is reduced by the increase of the fastening torque of a pilot clutch 22 in accompany with the reduction of an air gap G1. Accordingly the change of the fastening force of the main clutch 20 can be cancelled by properly matching an increase rate of the fastening force of the main clutch 20 caused by the increase of the magnetic adsorbing force caused by the reduction of the air gap G1 and a lowering rate of the fastening force of the main clutch 20 by the lowering of the coefficient of friction caused by the abrasion of the main clutch 20, and the torque can be stably controlled even in the use for a long period.
Patent JP-H0250785-A (JP)
Title: Cleaning device
Inventor: SAITO MAKOTO
IPC: G11B23/50
Filed: 1988-08-12
Abstract: PURPOSE:To execute efficient cleaning by arranging an exchangeable sticky member at the lower part of a cleaning means. CONSTITUTION:A plate 14 on which a sticky member 14a is stuck is arranged parallel with the bottom face of a device main body 1 at the lower part of a brush 3, and the plate 14 is detachable from the external part of the device main body 1. When a card C is inserted into a inserting part 2, a photo sensor 4 detects the card C, and driving rolls 10-13 and a roll for cleaning 5 are made rotate to right. As the card C is carried to an internal part by the driving rolls 10-13, dust eliminated by the brush 3 and the roll for cleaning 5 falls down on the plate 14, and is absorbed by the sticky member 14a. Thus, the diffusion of the dust in a device internal part can be prevented.
Patent JP-H0486297-A (JP)
Title: Credit card
Inventor: MASUDA HIDEHIRO
IPC: B42D15/10
Filed: 1990-07-31
Abstract: PURPOSE:To record a valid term capable of issuing a credit card from a card issuer to a client on the card. To minimize damage to a minimum limit by providing a timing restriction upon incorrectly issuing of the card. CONSTITUTION:An approval number to be decided by a credit company is recorded by a member store by a magnetic recorder installed in each store. In this case, a secret number selected by a client, a client's available valid term started from a date of issuing the card to the client in the member store as a starting date are recorded. When these contents are recorded, a recorder reads issuing valid term already recorded on the card, and outputs a response of disabling issuing of a card for the card elapsing the valid term.
Patent JP-H0858921-A (JP)
Title: Multiple stage fork device and taking in/out device provided with multiple stage fork device
Inventor: FUJI TOSHITAKA
IPC: B66F9/14
Filed: 1994-08-26
Abstract: PURPOSE: To provide a multiple stage fork device formed into thinner and lightweight and a taking in/ out device provided with the multiple stage fork device in which this multiple stage fork device is incorporated. CONSTITUTION: The widths of intermediate stage movable parts 26, 31, 36 are sequentially changed, and at least the lower part of the intermediate stage movable parts 31, 36 in the upper position are fitted into the intermediate stage movable parts 26, 31 in the lower position, thereby the intermediate stage movable part 36 in the upper position can be arranged without being positioned just above the intermediate stage movable part 26 in the lower position, and a fork part can be formed thinner. The intermediate stage movable parts 26, 31 36 are made into a skeleton structure, and reducing of the weight of a multiple fork device 20 is promoted.  Thereby, miniaturization of the multiple stage fork device 20 can be achieved, and an operating device 20 for advancing and retreating can be made smaller and have small power by reducing the weight, and the price of the device and power used can be decreased. The fork operating space of the rack can be made low by the thin multiple stage fork device 20, and housing efficiency can be improved. A carriage 15 side can be made lightweight, and a lifting and lowering driving device can be miniaturized and made small powered one, thereby the cost of the device and power consumption can be reduced.
Patent JP-H0734013-A (JP)
Title: Powdery coating composition
Inventor: IGARASHI HIROSHI
IPC: C09D163/00
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a powdery coating composition which can form the coating film of high cuttability on the substrate surface by usual coating and baking. CONSTITUTION:(A) 50 to 85wt.% of epoxy components comprising (a) 70 to 90wt.% of a bisphenol-A type epoxy resin of 600 to 1,100 epoxy equivalents and (b) 30 to 10wt.% of a cresol-novolak type epoxy resin of 220 to 240 epoxy equivalents, (B) 2 to 15wt.% of a curing agent and (C) 10 to 40wt.% of a loading pigment are formulated to give a powder coating composition for the cylinder block in engines.
Patent JP-S6444012-A (JP)
Title: Gas dilution apparatus
Inventor: ISHIKAWA YOSHIHIRO
IPC: H01L21/205
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a gas dilution apparatus for organic metal vapor growth without excessively varying the composition of compound on a substrate in altering dopant concentration by keeping the total flow rate of gas prepared by adding carrier gas to diluted material gas to be supplied to a vent/run valve constant. CONSTITUTION:(5-E)(V) of a reverse signal of control voltage E(V) of a mass flow controller 2 is applied to a mass flow controller 4. Carrier gas flows to the controller 4. Since gas flow rate is proportional to a control voltage, a total flow rate becomes a constant flow rate proportional to E+(5-E)=5(V). When dopant concentration is varied by altering the control voltage applied to the controller 2 in a state that the material gas prepared by diluting silane gas as material gas with hydrogen is fed to a vent/run valve, the pressure of gas of a run line becomes constant irrespective of the variation in the dopant gas concentration, other material gas flow rate does not thereby alter, and unnecessary transient variation of the compound composition on a substrate is entirely eliminated.
Patent JP-H0741098-A (JP)
Title: Fuel-feeding device
Inventor: KANAMORI AKIFUMI
IPC: B67D7/38
Filed: 1993-07-22
Abstract: PURPOSE:To provide a fuel-feeding device which can prevent dust and dirt or rain water, etc., from entering the rotating part of a swivel elbow which is provided at the connected part between a fuel-feeding pipe and fuel-feeding hose of a fuel-feeding device, and can maintain the smooth rotation. CONSTITUTION:A rotatable swivel elbow 20 is provided on a fuel-feeding pipe of a fuel-feeding means which is stored in a fuel-feeding device main body 12, and the fuel-feeding pipe is led out from the fuel-feeding device main body 12. The end sie of a fuel-feeding hose 13 which has a fuel-feeding nozzle 22 is connected to the swivel elbow 20, and a cover which covers the periphery of the swivel elbow 20 is provided.
Patent JP-2001025857-A (JP)
Title: Injection device in die casting machine and injection controlling method thereof
Inventor: IWAMOTO NORIHIRO
IPC: F15B1/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the injection device in a die casting machine, with which an injection cylinder is constituted with a singleaction cylinder and the space- saving is obtd. and the surge of pressure intensifier can be reduced, and the control method thereof. SOLUTION: The injection device in the main die casting machine is provided with a convex cylinder 54 including a convex piston 53 so as to be slidable with gas pressure in a gas accumulator 55 at the injecting time. The piston 53 in a piston accumulator 52 is worked downward and the movement of the single-action cylinder 50 fitting an injection plunger 70 is changed over into three stages of a low speed injecting process, high speed injecting process and pressure intensifier process, and molten metal in the injection cylinder 71 is injected into a die with the injection plunger 70.
Patent JP-2000031154-A (JP)
Title: Fabrication of semiconductor device
Inventor: ARITOKU TAKEHIRO
IPC: H01L21/768
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which nonreaction bonds of silicon atom between a gate oxide and a semiconductor substrate are stabilized and damage on the gate oxide occurring on the fabrication process can be recovered sufficiently. SOLUTION: In the fabrication process of semiconductor device having a multilayer interconnection layer, hydrogenation heat treatment is performed at least after formation of an insulation layer 107 covering a first interconnection layer 106 and an insulation layer 113 covering a last interconnection layer 112. Alternatively, hydrogenation heat treatment is performed every time when formation of an insulation layer covering an interconnection layer is ended.
Patent JP-2001031519-A (JP)
Title: Sealer composition for root canal restoration
Inventor: KANBARA TAKASHI
IPC: A61K6/884
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sealer composition for root canal restoration having good applicability comparable to conventional zinc oxide-eugenol root canal restoration sealer, exhibiting excellent adhesivity to both of gutta-percha point and the root canal wall, free from eugenol and having high safety. SOLUTION: The objective sealer composition for root canal restoration is composed of 0.5-10 wt.% gutta-percha and/or trans-polyisoprene, 0.1-20 wt.% polybutene having a number-average molecular weight of 600-4,000 and 0.1-20 wt.% ester gum for improving the adhesivity to root canal wall, 0.1-30 wt.% isoparaffin having a number-average molecular weight of 200-450 for imparting fluidity and 20-95 wt.% one or more inorganic fillers selected from zinc oxide, barium sulfate, titanium oxide, calcium hydroxide and zirconium oxide for imparting hardness and X-ray masking performance.
Patent JP-H0641104-A (JP)
Title: Hydroxylamine derivative substituted by heteroaryl group
Inventor: JIYON EICHI BAN DOUUZAA
IPC: C07D281/10
Filed: 1992-07-28
Abstract: Disclosed are the compound of the formula <CHEM>  wherein R represents hydrogen, lower alkyl, aryl, biaryl, C3-C7-cycloalkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl-lower alkynyl, aryloxy-lower alkyl, arylthio-lower alkyl, C3-C7-cycloalkyl-lower alkyl, biaryl-lower alkyl, aryl-C3-C7-cycloalkyl, aryl-C3-C7-cycloalkyl-lower alkyl or aryloxy-aryl-lower alkyl; and aryl represents carbocyclic or heterocyclic aryl; Z represents C1-C3-alkylene or vinylene, each unsubstituted or substituted by lower alkyl;     Y represents SO2 (sulfonyl) or CO (carbonyl);     A represents O (oxygen), S (sulfur), or a direct bond; B represents lower alkylene; or B represents lower alkenylene provided that A represents a direct bond;     X represents oxygen or sulfur, R1 represents hydrogen, acyl, lower alkoxycarbonyl, aminocarbonyl, mono- or di-lower alkylaminocarbonyl, lower alkenylaminocarbonyl, lower alkynylaminocarbonyl, carbocyclic or heterocyclic aryl-lower alkylaminocarbonyl, carbocyclic or heterocyclic arylaminocarbonyl, C3-C7-cycloalkylaminocarbonyl or C3-C7-cycloalkyl-lower alkylaminocarbonyl; R2 represents lower alkyl, lower alkoxycarbonyl-lower alkyl, C3-C7-cycloalkyl, carbocyclic or heterocyclic aryl, carbocyclic or heterocyclic aryl-lower alkyl, C3-C7-cycloalkyl-lower alkyl, amino, mono- or di-lower alkylamino, lower alkenylamino, lower alkynylamino, carbocyclic or heterocyclic aryl-lower alkylamino, carbocyclic or heterocyclic arylamino, C3-C7-cycloalkylamino, C3-C7-cycloalkyl-lower alkylamino or lower alkoxycarbonyl-lower alkylamino;     R3 and R4 independently represent hydrogen or lower alkyl; Ra represents hydrogen, lower alkyl, halo, trifluoromethyl or lower alkoxy; and pharmaceutically acceptable salts thereof; which are useful as lipoxygenase inhibitors.