baber/WOPTO huggingface dataset:
Patent JP-H07100832-A (JP)
Title: Microwave thermal decomposition furnace
Inventor: TAKAHATA MASAATSU
IPC: C08J11/12
Filed: 1993-10-01
Abstract: PURPOSE:To make it possible to discharge a plastic applied to a metal as a coat by thermally decomposing the plastic with a concurrent procedure to prevent the metal from becoming thermally deformed. CONSTITUTION:This microwave thermal decomposition furnace is composed of a composition furnace 2 for storing a plastic-coated material 1 such as an automotive steering wheel coated with polyurethane or a plastic containing polyurethane applied to a metal through an adhesive, a microwave oscillator 3 for irradiating the plastic-covered material 2 with a microwave to heat the plastic, and thermally decomposing the plastic and the adhesive, and at least, one pair of discharge rollers 5 provided at the lower part of an applicator 6 storing the decomposition furnace 2 and discharging the plastic. Consequently, it is possible to realize this concept ranging from the thermal decomposition to the discharge of the plastic into an actual device and at the same time, increase the processing capacity and make the operation easy.
Patent JP-S60135777-A (JP)
Title: Test system of controller
Inventor: YAMAUCHI TAKASHI
IPC: G06F11/22
Filed: 1983-12-24
Abstract: PURPOSE:To easily test whether a specific printed board is mounted at a specific position or not by providing an identification number generating circuit to each printed board, and further providing a printed board mounting position number generating circuit to a back panel. CONSTITUTION:Identification number generating circuits 12-1-12-N and mounting position number generating circuits 15-1-15-N output an identification number and a mounting position number respectively. Further, address decoders 11-1-11-N output decoder output signals a1-aN of ''1'' when an address signal is sent out of a microprocessor 4 to an address bus 9. When the decoder output signals are ''1'', identification numbers from the circuits 12-1-12-N and mounting position numbers from the circuits 15-1-15-N through drivers 14-1-14-N are sent out to a data bus 10 through drivers 13-1-13-N. Then, the identification numbers and mounting position numbers are read by the processor 4 through a receiver 8 and collated with identification numbers and position numbers stored in a memory previously.
Patent JP-H0558993-A (JP)
Title: Azetidinone compound and its production
Inventor: KITATSUME TOMOYA
IPC: A61K31/395
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the subject new compound, having excellent pharmacological action such as anti-inflammatory, analgesic, blood platelet agglutination inhibitory actions, etc., and useful as analgesic and antiphlogistic agents, agents for circulatory organs, etc., and useful as an intermediate for antibiotic substances such as cabapenem. CONSTITUTION:A compound expressed by formula I (R<1> and R<2> are H, alkyl, etc.; R<3> is H, aryl, etc.) or its salt, e.g. 4-difluoromethyl-1-(4-methoxyphenyl)-2- azetidinone. The above-mentioned compound is obtained by reacting a difluoroethaneimine compound expressed by formula II with a compound expressed by formula III (R<1>' and R<2>' are H, alkyl, etc., having protected OH; R<4> is alkyl) and then eliminating the protecting groups of OH groups from the product. The compound expressed by formula II is preferably reacted with a compound expressed by formula III in a solvent such as THF at -78 to 0 deg.C for 1-10hr while being stirred. Furthermore, the compound expressed by formula II is preferably obtained by reacting a difluoroacetaldehyde alkylhemiacetal with a primary amine expressed by the formula R<3>-NH2.
Patent JP-H0295366-A (JP)
Title: Cooling device for corpse
Inventor: ABE TADASHI
IPC: A61G17/04
Filed: 1988-09-30
Abstract: PURPOSE:To maintain a corpse at a stable low temperature for many hours by laying a sheet, etc., on at least one face side of the upper and the lower faces of the corpse which is laid down, and placing a feeding-out pipe of cold air extended from an air cooling machine, and a reflux pipe of cold air returning to the air cooling machine, on one side edge sheet, etc., and the other side edge, respectively so as to be opposed to each other. CONSTITUTION:Between a coffin 1 and an air cooler of a refrigerant evaporation type installed in its outside, a feeding-out pipe 3 of cold air and a reflux pipe 4 are provided, and in a feeding-out pipe 3' and a reflux pipe 4' which are extended and provided in the coffin, many air holes 5 are pierced toward the inside, and air cooled by the cooler 2 is injected into the coffin 1 through the feeding-out pipe 3. In the coffin 1, between a quilt and a mattress 13, 14 of both the upper and the lower face sides of a corpse 15, sheets 17, 17 made of high density polyethylene on which recessed grooves 16 in the horizontal direction are arranged in parallel are laid on the surface of the corpse 15 side, the feeding-out pipe 3' and the reflux pipe 4' of cold air are provided so as to be opposed to each other along both side edge parts on which the sheets 17, 17 are superposed, and a passage of cold air is formed along the recessed groove in the horizontal direction of the upper and the lower face of the corpse 15.
Patent JP-H0558835-A (JP)
Title: Dental ceramic frame and its production
Inventor: FUKUDA YOICHI
IPC: A61K6/027
Filed: 1991-08-30
Abstract: PURPOSE:To provide a dental ceramic frame excellent in strength and toughness and capable of producing an all-ceramic crown composed of >=triple crown and to provide its production method. CONSTITUTION:Since ceramics constituting porcelain is made a porous layer, generation of cracks due to shrinkage during calcination can be prevented. The ceramic porous layer can act as a structural material capable of securing strength and toughness as a porcelain core material, and strength and distribution capable of impregnation with glass can be secured by controlling the particle size of the spherical and/or fine particle of the raw material ceramics. In addition, strength and toughness as a ceramic core material can be secured in the dental ceramics frame in this invention since the porous ceramic layer is impregnated with glass. Further, since La2O3 and Al2O3 are made to be contained in the glass composition for impregnation, improvement of strength and hardness and a viscosity advantageous for impregnation can be secured. By its effect as an agent acting as a physical discolorant on glass, a color tone excellent in natural feeding can be reproduced.
Patent JP-S6488329-A (JP)
Title: Material testing machine
Inventor: MAYUMI TAKAAKI
IPC: G09G5/08
Filed: 1987-09-30
Abstract: PURPOSE:To easily set an enlarged display by providing a load cell, a displacement detector, an I/O device, etc. CONSTITUTION:The load cell 8 detects a load placed on a test-piece 7 by the movement of a cross head 2 and the displacement detector 9 detects the elongation of the test-piece 7. Further, the load detection signal of the load cell 8 is load-amplified 11 and inputted to an A/D converter 13. Further, the displacement detection signal of the detector 9 is displacement-amplified 12 and inputted to an A/D converter 14. Then load and displacement sample data after A/D conversion 13 and 14 are inputted to a CPU 16 and also written in a RAM 18. This CPU 16 writes and reads data in and out of the RAM 18 according to a processing program written in a ROM 18, performs arithmetic processing based upon the data, and outputs the arithmetic result on a CRT display 22 through the I/O device 20. Thus, the enlarged display is easily set.
Patent JP-S6486808-A (JP)
Title: Hopper for fertilization
Inventor: YAMAZAKI HITOSHI
IPC: A01C11/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the titled hopper having compact overall structure, by integrating a spare seedling holding table with a fertilizer-feeding hopper of a fertilizing apparatus and opening a fertilizer-feeding port at the front or lateral side of the spare seedling holding table. CONSTITUTION:A fertilizer-feeding hopper of a fertilizing apparatus 30 is formed integrally with a spare seedling holding table 70 capable of holding spare seedlings. The spare seedlings can be held by effectively utilizing a space. The fertilizer-feeding port 72 of the hopper is opened at the front or lateral side of the spare seedling holding table 70 to prevent the hindrance of the supply of fertilizer with the spare seedlings and, at the same time, prevent the hindrance of the handling of the spare seedlings with the fertilizer-feeding port 72.
Patent JP-H0884545-A (JP)
Title: Sand for water tank for raising living being raised in water tank
Inventor: MIYAMOTO HISASHI
IPC: A01K63/04
Filed: 1994-09-14
Abstract: PURPOSE: To use granite sand as water tank sand used in the range from weak acidic to neutral water quality not satisfied by the sand on the market to be said having insufficient properties, instead of coral sand becoming difficultly available by the conservation policy in future in the field of the water tank sand for raising living beings raised in the water tank. CONSTITUTION: This sand comprises >=50% CaO and <=5% SiO2 , has >=49% Ig. Loss, 35mg/l total alkalinity, 2mg/l phenolphthalein alkalinity and a curing ability same as that of natural coral sand. The sand used in a water tank for soft water in the pH range from weakly acidic to neutral, comprising >=85% SiO2 , 1-3% CaO, and <=2% MgO and having 0.01-5% Ig. Loss, 10-20mg/l total alkalinity and 0mg/l phenolphthalein alkalinity is also claimed.
Patent JP-H0650315-A (JP)
Title: Connecting structure
Inventor: URAKAWA TOSHIMI
IPC: F16B12/44
Filed: 1992-07-31
Abstract: PURPOSE:To surely prevent a fastening nut from loosening while fixing firmly a decorative plug so that the decorative plug is neither naturally dropped out nor easily removed by mischief. CONSTITUTION:A decorative plug 7 in the connecting condition is screwed on a male screw part 3 of a connecting bolt 2 to give an extremely large fastening force though a locking washer 6 to a fastening nut 5. Thus, the locking washer 6 will give the locking action simultaneously to both decorative plug 7 and fastening nut 5 on the basis of the compressive force.
Patent JP-H06346536-A (JP)
Title: Concrete molding flask wall
Inventor: JIYAN HENDORIKU MENSEN
IPC: E04G17/06
Filed: 1993-10-01
Abstract: PURPOSE: To provide a building component of a type which is used for constructing permanent concrete form walls. CONSTITUTION: A building component 10 is formed of first and second high- density foam panels 12 and 14, each having inner and outer surface, top and bottom, nd first and second ends and arranged in spaced parallel relationship with their inner surfaces facing each other, and at least two bridging members 42 extending between and through, and molded into the panel members. Each bridging member 42 has a pair of narrow and long end plates 46 oriented downward from the top to bottom direction of the panels 12 and 14 and abutting against the external surfaces of the panels 12 and 14 and at least one web member, which extends between and rigidly connected to the end plates 46. Each web member is oriented in the top to bottom direction of the panels 12 and 14 and has a height substantially less then those of the panels 12 and 14.
Patent JP-2001076854-A (JP)
Title: Heating furnace
Inventor: SATO AKIO
IPC: H05B3/62
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To precisely control a temperature of respective parts by interposing/ inserting a heat insulating plate between mutually adjacent heating zones of plural heating zones respectively provided with heating wires, a temperature sensor and a temperature controller for adjusting a temperature by information from the temperature sensor. SOLUTION: For example, a heat insulating plate 7 such as heat resistant ceramic fiber is protrusively arranged on upper/lower wall inside surfaces in a furnace in respective boundaries of zones A, B, C in a heating zone 3 in a heating furnace. The respective zones are hardly influenced by radiation heat since the radiation heat of the adjacent zones is shielded and reduced by the heat insulating plate 7 so that a temperature can be accurately adjusted by a temperature controller. The total number of heating wires 4 in the respective zones is desirably set to 2 in the zones A, C and 4 in the zone B to be respectively connected in series to impress the same voltage. A calorific value of the respective heating wires 4 of the zone B is reduced more than that of the other zones so that a temperature rising speed of the respective other zones can be brought near to each other.
Patent JP-2001073471-A (JP)
Title: Channel clamp
Inventor: UTAYA KATSUYUKI
IPC: E04B1/58
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a channel clamp usable for both a wood beam and an iron beam. SOLUTION: This channel clamp is provided with a main fixing member 1 bent in hook shape, an L-shaped fixing nut 2 and a fixing bolt 3. When the channel clamp is used for a wood beam, a bent part 8 is fixed to the wood beam by a nail, and one side of a C-channel member inserted through an aperture 10 of the bent part 7 is clamped by a flange part 6 and the L-shaped fixing nut 2 and fastened by the fixing bolt 3. When used for an iron beam, the fixing nut 2 is mounted on the center flange part 6 of the main fixing member 1 by the fixing bolt 3, and the C-channel member is inserted through the aperture 10 of the bent part 7. The C-channel member is supported by the fixing nut 2, and the iron beam is supported by the fixing bolt 3. The fixing bolt 3 is tightened in the state of supporting the C-channel member by the aperture frame part of the bent part 7 from an opposite direction.
Patent JP-H0665504-A (JP)
Title: Method for crosslinking silicone rubber
Inventor: KAWASAKI HIROSHI
IPC: C08L83/00
Filed: 1992-08-24
Abstract: PURPOSE:To obtain from a heat-curable silicone rubber a rubber product free from blooming and good in evenness of material properties and in dimensional accuracy by using a specific compound as a vulcanizing agent. CONSTITUTION:A heat-curable silicone rubber (e.g., DY32-421U, manufactured by Dow Corning Toray Silicone Co., L+d.) is vulcanized with desirably 0.1-1.0 pt.wt., preferably 0.25-0.75 pt.wt., t-butyl peroxy-3,5,5-hexanoate per 100 pts.wt. the rubber.
Patent JP-H01207393-A (JP)
Title: Improved lubricant composition for internal combustion engine
Inventor: GUREN POORU FUETSUTAAMAN JIYUN
IPC: C10N30/10
Filed: 1988-10-03
Abstract: PURPOSE: To obtain a lubricant composition which low in sulfated ash which consists of a base oil having lubricating viscosity, an oil-soluble ashless dispersing, a sulfurized alkylphenol and dihydrocarbyl dithiophosphate and shows remarkable reduction of engine carbon deposit.  
     CONSTITUTION: This composition is obtained by blending a base oil (A) that is used as a major component and has lubricating viscosity, with about ≥3 wt.% of an oil-soluble ashless dispersing (B),about ≥2 wt.% of an oil-soluble sulfurized alkylphenol (C) and a small amount of an oil-soluble metal dihydrocarbyl dithiophosphate (D) represented by the formula (each of R 1  and R 2  is a (cyclo)alkyl, an aralkyl or an alkaryl group, or the like, wherein the R 1  and R 2  groups contain carbon atoms of ≥6 on average), and also has a <0.6 wt.% total sulfated ash (SASH) and a weight ratio of SASH to dispersant is 0.01:1 to 0.2:1. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1091958-A (JP)
Title: Production of magnetic recording medium
Inventor: SASAKI KATSUMI
IPC: H01F41/20
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium with which a uniform magnetic film is obtainable even in the case of the thin thickness of a base and recording and reproducing characteristics are excellent. SOLUTION: This magnetic recording medium is formed with the magnetic film by irradiating a magnetic material source 8 with an electron beam and diagonally depositing the evaporated particles by evaporation on the traveling base 1. The thickness of the substrate is 2 to 6μm, the surface roughness Ra thereof is 0.5 to 3nm and the Rz thereof is 3 to 40nm. The min. incident angle when the evaporated particles are deposited by evaporation on the base is 50 to 70 deg.. There are no shielding objects between the luminescent point which is the point irradiated with the electron beam and the base right thereabove. The evaporated particles evaporated perpendicularly upward from the luminescent point are deposited diagonally by evaporation on the base.  The distance X in the perpendicular direction between the horizontal direction height at the front end of the shielding plate disposed in order to set the min. incident angle and the luminescent point and the distribution Y in the perpendicular direction between the horizontal direction height at the front end of the shielding plate and the base satisfy 10<=X/Y<=50.
Patent JP-S61127935-A (JP)
Title: Valve stopper structure for back leaf valve
Inventor: HIDAKA TOSHIHIKO
IPC: F16K15/08
Filed: 1984-11-22
Abstract: PURPOSE:To make size in height smaller but an effective stroke in a piston part grow larger instead, by setting up a valve stopper, regulating a lifting amount of an outer circumferential end of a back leaf valve, in an upper edge part of the outer circumferential side of a valve seat. CONSTITUTION:A back leaf valve 21, whose inner circumferential end is locked, is set up on the top of a valve seat 20 of a valve part 2, and this back leaf valve 21 works to open or close an outer oil passage 20c of the valve seat 20. A valve stopper 22 shaped in an annular body is set up in an upper edge part of the outer circumferential side of the valve seat 20, while a stopper part 22a, regulating a lifting amount of an outer circumferential end of the back leaf valve is installed in the whole part or a part of the inner circumferential side of the valve stopper 22.
Patent JP-H0692680-A (JP)
Title: Crystallized glass for substrate of magnetic head or magnetic disc and its production
Inventor: SUZUKI MORIYA
IPC: G11B5/127
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a crystallized glass for substrate, improved in processability by crystallizing and heat-treating glass raw materials obtained by adding one or more oxides of Al2O3, ZnO, CaO and Fe2O3 to Li2O and SiO2 of a specific ratio of Li2O/SiO2 and melting and solidifying the mixture and depositing the resultant crystal. CONSTITUTION:0.5-5wt.% one or more oxides of ZrO2 and TiO2 as a nucleus forming agent or 0.001-0.01wt.% one or more metals among Pt, Au an Ag are added to a glass component consisting of a blend of 1 mol Li2O, 1-2mol SiO2, 0.001-0.1mol Al2O3, 0.01-0.15mol P2O5 and 0.01-0.17mol and the mixture is melted and solidified. This solid glass is heated up to 500-800 deg.C nucleus forming temperature at a rate of 60-80 deg.C/hr and kept for a prescribed time at this temperature to form nucleus and then heated up to 850-1200 deg.C crystallization temperature at a rate of 60-80 deg.C/hr and kept for a prescribed time at this temperature to crystallize the glass. Then the temperature of the glass is lowered at a rate of 150-300 deg.C/hr to provide the objective crystallized glass having <=2mum crystal particle diameter and 90-150X10<-7>/ deg.C coefficient of linear expansion and >=600 Vickers hardness HV.
Patent JP-H0296459-A (JP)
Title: Front and rear discriminator for recording paper
Inventor: MOGI NOBUHIRO
IPC: B65H7/06
Filed: 1988-09-30
Abstract: PURPOSE:To attain the correct discrimination of the front and rear of a recording paper even in an ultra small type facsimile equipment by light-receiving the reflecting light from the recording paper of an irradiation optical beam and classifying a reflecting level based on the threshold. CONSTITUTION:The surface of a recording paper 1 is irradiated by an optical beam from a light emitting element 8a of a photoelectric sensor 8 provided near the sending supplying channel of the recording paper 1 and the reflected beam from the recording paper 1 due to this is light-received by a light-receiving element 8b. The output of the element 8 is supplied, the reflecting beam level is decided by a CPU based on the threshold and the front and the rear of the recording paper in accordance with the setting to a roll receiver 2 are correctly discriminated even in the ultra small type facsimile equipment.
Patent JP-H07104571-A (JP)
Title: Toner cartridge
Inventor: NIKI YUJI
IPC: G03G15/08
Filed: 1993-10-04
Abstract: PURPOSE:To make the prevention of toner from being leaked and scattered from an already used toner cartridge compatible with moistureproofing measures for toner by providing a shutter member controlling the supply of toner from a toner supply port and a sealing member hermetically sealing the toner supply port. CONSTITUTION:Since the sealing member 3 hermetically sealing the toner supply port 2 disposed on a toner cartridge 1 is provided outside the shutter member opening/closing the toner supply port 2, airtightness is kept high, and external humidity change does not influence the inside of the cartridge 1 even when it is found in a preservation state. Therefore, the flocculation of toner caused by the moisture absorption of the toner and deterioration such as the lowering of electrostatic charging performance are avoided. Since the sealing member 3 is automatically peeled interlocking with operation for loading the cartridge 1 in a main body, a user is not troubled. Furthermore, the shutter member of the supply prot 2 is opened and closed interlocking with operation for loading/unloading the cartridge 1. Thus, a situation that the toner is leaked from the already used cartridge 1 and soils the body and the clothes of the user and pollutes environment, is prevented.
Patent JP-S62107078-A (JP)
Title: Method for coating inside surface of exhaust apparatus
Inventor: YANO MITSURU
IPC: C23C24/08
Filed: 1985-11-06
Abstract: PURPOSE:To form an inside surface coating having excellent heat insulating, refractory and water resistant characteristics by attaching a swiveling feed pipe to an aperture at one end of an exhaust apparatus for an exhaust gas, spraying an inorg. binder, refractory heat insulating material, refractory material, etc. to form a refractory heat insulating layer, refractory layer and protective layer and heating these layers at a high temp. CONSTITUTION:An aq. soln. of 20-60wt% inorg. binder such as sodium silicate is blown from the swiveling feed pipe which swivels to feed a powdery or mist-like material to the aperture at one end of the exhaust manifold of an internal combustion engine to form a binder layer on the inside surface of the manifold by the centrifugal force of swiveling and immediately thereafter, a powdery refractory heat insulating material such as pearlite is fed and stuck to the inside surface. The stuck material is solidified by heating. The refractory layer consisting of the inorg. binder and refractory material powder such as zirconia and the protective layer consisting of <=20mum fine refractory material are similarly formed thereon and are heated at 800-1,000 deg.C, by which the inside surface coating having the excellent heat insulating, refractory and water resistant characteristics is formed.