baber/WOPTO huggingface dataset:
Patent JP-H03297501-A (JP)
Title: Method and device for edging slab
Inventor: MASUDA BUNPEI
IPC: B21J1/04
Filed: 1990-04-17
Abstract: PURPOSE:To prevent camber due to the nonuniformity of temp. distribution by confronting the inclined compression range of at least one die of a pair of right and left dies with a part of the inclined compression range of the other die and confronting the compression range of the edging surface of the other die with a part of the edging surface of one die. CONSTITUTION:The whole of the inclined compression range B2 of at least one die 2 of a pair of the right and left dies 1, 2 with edging surfaces 1a, 2a parallel to the side face 3a of the slab 3 and inclined planes 1b, 2b where are spreaded upstream in the direction S of transporting line from the edging surfaces 1a, 2a is confronted with a part of the inclined compression range B1 of the other die 1. And, by moving the compression range A1 of the edging surface 1a of the other die 1 in the direction S of transporting line within the range where is confronted with a part of the edging surface 2a of the one die 2 and executing edging, the elongation in the direction S of transporting line on the end parts in the width direction of the slab 3 is equalized and the generation of camber due to the nonuniformity of temp. distribution in the width direction of the slab 3 is prevented.
Patent JP-S58217865-A (JP)
Title: Plunger valve
Inventor: BETSUPU KOUICHI
IPC: F16K1/44
Filed: 1982-06-12
Abstract: PURPOSE:To reduce an opening and closing force, by providing a main hollow valve plunger which reciprocates in a cylindrical valve casing to open and close a liquid supply/drain port at one end of the casing and by providing an auxiliary valve plunger which reciprocates in the main valve plunger. CONSTITUTION:A main valve plunger 5 is provided so that it can reciprocate in a cylindrical valve casing 1 in the axial direction. An auxiliary valve plunger 6 is provided so that it extends through the main valve plunger 5. To close a valve, the main valve plunger 5 comes into contact with a main valve seat 4 provided at the upstream side of a liquid supply/drain port 3a and the auxiliary valve plunger 6 penetrates the port. To operate the valve when there is a large pressure difference between the upstream and downstream sides of the valve, the auxiliary valve plunger 6 is first moved back or forth to eliminate the pressure difference and the main valve plunger 5 is thereafter moved by a driving force.
Patent JP-S58218107-A (JP)
Title: Transformer mounting device
Inventor: HARA TOMOKAZU
IPC: H01F27/06
Filed: 1982-06-11
Abstract: PURPOSE:To make it possible to mount a transformer with low cost and high workability and reliability by providing the transformer cabinet with rib, boss, resilient projection, etc. as one body with the cabinet. CONSTITUTION:A transformer 9 is inserted into a rib that is provided as one body on a lower cabinet and limits the position of the transformer. The inner wall of the rib 8 and the outer shape of the transformer fit together to limit the positions of right and left and front and back. On the other hand, the right and left position and the front and rear position of the transformer 9 are limited as in the case of the rib 8 by means of a transformer surrounding ribs that is provided on an upper cabinet 1 and a rib 7 that is partially provided on the inner wall of the rib 3 to fit to the transformer 9. Further, a boss 4 and a resilient protrusion 5 are provided on the upper cabinet 1 to limit the up and down position of the transformer 9. A protruding piece 5 that is provided as one body on the upper cabinet 1 absorbs the scatter of the height dimension H of the transformer 9. Namely, the protruding piece 5 has resilience in the up and down direction to keep the top face of the transformer 9 pressed by the tip end 6 of the protruding piece 5.
Patent JP-S5329937-A (JP)
Title: Carcinostatic agent
Inventor: OZAKI SHIYOUICHIROU
IPC: A61K31/7052
Filed: 1976-08-26
Abstract: PURPOSE: A carcinostatic agent effective against scirrhous cancer, leukemia, ascitescarcinoma, etc., containing 5-fluorouridylic acid as an effective component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000288677-A (JP)
Title: Metal forming method and metal forming device
Inventor: HANANO TAKASHI
IPC: B21J13/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal forming device capable of obtaining a metal formed part having high quality and high strength. SOLUTION: This device is provided with a lower die 1 having a die space 11 and an upper die 3 closing the die space 11, the lower die 1 is provided with a piston valve mechanism 5 and a vibration exciter, and the piston valve mechanism 5 is composed of a cylinder space 51 and a piston valve 52. When a molten metal 2 is supplied into the die space 11, the piston valve 52 is gradually lowered down to a prescribed position of the cylinder space 51, after the supply of the molten metal is finished and moreover the die space 11 is closed by the upper die 3, a forming pressure is imparted on the molten metal 2 by operating the piston valve 52 so as to be raised while vibrating the molten metal 2 by the vibration exciter.
Patent JP-H04707-A (JP)
Title: Balance coil device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1990-04-17
Abstract: PURPOSE:To bring balance coils close to a magnetic core and to enhance the sensitivity of an adjustment by a method wherein coil bobbins are screwed to both screw members, a rotation body, which is composed of the screw members and the magnetic core is turned and both coil bobbins are moved in opposite directions. CONSTITUTION:Knob parts 15, 16 installed at screw members 13, 14 are exposed to the outside of a case 21; the knob parts 15, 16 can be turned from the outside; thereby, the screw members 13, 14 can be turned. The rotation of bobbins 17, 18 is stopped by the inner wall of the case 21. When the screw members 13, 14 are turned, the bobbins 17, 18 are moved in mutually opposite directions. When the bobbins 17, 18 are moved, the distance between the bobbins 17, 18 and a magnetic core 22 is changed. Consequently, the inside diameter of coils on the coil bobbins can be made small, and the coils can be brought close to the magnetic core.
Patent JP-S61260505-A (JP)
Inventor: KAWASAKI HIROSHI
IPC: H01B13/00
Filed: 1985-05-15
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-H02280697-A (JP)
Title: Speed command device for pulse motor
Inventor: MIYASATO TOSHITAKA
IPC: H02P8/14
Filed: 1989-04-20
Abstract: PURPOSE:To suppress the fluctuation of a pulse period by permitting, during a pulse is outputted from one of the pulse delivery circuits, a preset data of a pulse output from a control circuit to be inputted into the other, outputting a pulse being based on the preset data, immediately when the one completes outputting the pulse, and synthesizing these pulse to be output. CONSTITUTION:A control circuit 10 outputs a preset data S10 held in the first pulse delivery circuit 20 outputting the first pulse S20, and during outputting the first pulse S20 from the first pulse delivery circuit 20, the preset data S10 is held in the second pulse delivery circuit 30 outputting the second pulse S30, thereafter the preset data S10 is held in the pulse delivery circuits 20, 30 in each time they output finishing signals E1, E2. An output synthesizer circuit 40 synthesizes the first and second pulses S20, S30 output as an output pulse S40. Thus, the fluctuation of a pulse period, following a setting process, can be suppressed.
Patent JP-S63267422-A (JP)
Title: Removing method for nitrogen oxide
Inventor: NAKAGI JUNJI
IPC: B01D53/34
Filed: 1987-04-23
Abstract: PURPOSE:To remove NOX efficiently by mixing isocyanuric acid of 10 mesh or less particle diameter in the floating state with high-temperature exhaust gas NOX. CONSTITUTION:Isocyanuric acid of 10 mesh or less particle diameter in the floating state fed from feed opening 8, 8' is mixed with high-temperature exhaust gas of 330 deg.C or more containing NOX generated in a combustion section 1 in the range of 0.5-10mol. per NOX 1mol. Isocyanuric acid is thermally decomposed and dissociated into NH radicals and CO radicals, and NH radicals are reacted with NOX to generate N2 and CO2. In case exhaust gas is 700 deg.C or more, residual time should be 30sec or less. After NOX is removed, exhaust gas is exhausted out of a stack 4 through a heat exchanger 3.
Patent JP-H11292720-A (JP)
Title: Herbicide containing condensed imidazolinone derivative
Inventor: KONDO YASUO
IPC: A01N25/14
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide having excellent herbicidal activities by including a specific condensed imidazolinone derivative as an active ingredient. SOLUTION: This herbicide contains a condensed imidazolinone derivative of formula I [Q and T are each C-X (X is H, a 1-4C alkyl or the like) or nitrogen; R<1> is H, a 1-6C alkyl or the like; R<2> and R<3> are each H or a 1-4C alkyl; W is oxygen or sulfur; (m) is 0-3; (n) is 0-2; Ar is a group of formula II (R<4> is H or a halogen; R<5> is H, a halogen or the like; R<6> is H or a 1-6C alkyl; R<11> is H or chlorine) or the like] as an active ingredient. The compound of formula I is obtained by reacting a compound of formula III with various electrophilic reagents of the formula R<1> -L (L is a leaving group).
Patent JP-H01273453-A (JP)
Title: Reference value generating circuit
Inventor: KOZUKA NAOKI
IPC: H04L7/10
Filed: 1988-04-26
Abstract: PURPOSE:To simplify the structure and to reduce a failure rate by using an upper limit discrimination circuit, a lower limit discrimination circuit and a reference value generating circuit for a conventional reference value generating circuit as a reference value generating ROM and an upper/lower limit storage flip-flop. CONSTITUTION:The reference value generating ROM 14 generating a reference signal 10, a quasi-upper limit reference signal 8 and a quasi-lower limit reference signal 9 based on a parallel signal 1, an upper limit reference signal 6 and a lower limit reference signal 7 and an upper/lower limit storage flip-flop 13 using the quasi-upper limit reference signal 8, the quasi-lower limit reference signal 9, a reference detection clock signal 4 and a reference clear signal 5 are provided to the circuit. Thus, a failure rate is reduced and the circuit in the design is simplified.
Patent JP-H06305521-A (JP)
Title: Part storage device
Inventor: URABE KAZUSHI
IPC: B65G1/137
Filed: 1993-04-27
Abstract: PURPOSE:To provide a part supply device capable of shortening time for taking- out work and preventing a mistake in taking out a part. CONSTITUTION:Display parts L1-L8 to show combination of parts to take out and taking-out sequence are provided, and the display parts are constituted so as to inform storage spaces 11-18 of these parts and the taking-out sequence in accordance with previously set contents. Additionally, in the case when a worker puts his hand in a space different from the informed contents of the display parts by mistake, an alarm output part 2 is activated.
Patent JP-S63268199-A (JP)
Title: Memory test method
Inventor: FUJIWARA EIJI
IPC: G11C29/10
Filed: 1987-04-24
Abstract: PURPOSE:To realize an extremely simple test method by using a bidirectional linear feedback register for the generation of address information and the compression of information through the writing and the reading operation of a memory. CONSTITUTION:As initial value for the information compressor (bidirectional linear feedback register LFSR) 7, for instance, A11'1' is set. Based on the A11'1', an address generator 5 is shifted in the forward direction and an address is generated and written in a memory array 1. At the same time, the address information and data are inputted to the LFSR 7 and are compressed, then the input is made A11'0' and is stepped forward only one time. Thereafter, this value is made an initial value and the LFSR 7 is switched to the reverse direction, as well as the address generator 5 generates an address in the reverse direction to execute a memory reading. Thus the address and the data are inputted to the LFSR 7, and are compressed. If an A11'1' is generated, the memory array 1 is normal.
Patent JP-S61260854-A (JP)
Title: Defattening treatment of fish and shellfish
Inventor: KOIDE SHUNICHI
IPC: A23L17/00
Filed: 1985-05-15
Abstract: PURPOSE:To enable the defatting of fish or shellfish to the desired optimum oil content without collapsing the original form of the fish or shellfish, by dehydrating a fish or shellfish to a specific water-content and extracting with a specific organic solvent. CONSTITUTION:Optionally after removing the unnecessary part, a fish or shellfish is dehydrated to a dehydration degree of >=60%, preferably >=80% by vacuum drying, high-frequency drying, etc., and the dehydrated fish or shellfish is deoiled with a hydrocarbon solvent, ketone solvent or either solvent, e.g. acetone, n-hexane, etc., to attain the desired oil-content.
Patent JP-S5725931-A (JP)
Title: Plasticizing screw
Inventor: ITOU RIYOUZOU
IPC: B29C48/67
Filed: 1980-07-24
Abstract: PURPOSE:To obtain a plasiticizing screw which gives large shearing strength to molten resin and a uniformly kneading operation by a method wherein a plunger part having a special shape is provided at the end part of a screw. CONSTITUTION:A plunger 7 is provided at the end part of a screw body 6. A plurality (eight in the figure) of slopes 8 (8a-8b) on the upstream side where the gap between the plunger 7 and a cylinder 9 decreases gradually from the upstream side to the downstream side and a plurality (eight in the figure) of slopes 10 (10a-10b) on the downstream side where it increases gradually from the upstream side to the downstream side are arranged alternately on the external circumferential surface. The boundaries between both slopes 8, 10 make straight ridges, the sections at right angles to the axis of the plunger 7 from the upstream side toward the downstream side are of octagon   of hexadecagon   of octagon and the passage area between a cylinder 9 and the plunger 7 is near constant.
Patent JP-H07286017-A (JP)
Title: Compound rubber graft copolymer and vinyl chloride resin composition containing the same
Inventor: YANAGASE AKIRA
IPC: C08L51/08
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a compound rubber graft copolymer for modifying a vinyl chloride resin, improved in processability (gelation time), impact resistance and powder properties. CONSTITUTION:This copolymer is the one obtained by grafting a vinyl monomer (mixture) containing at least one vinyl monomer which can give a homopolymer of a glass transition temperature of 65 deg.C or below and satisfying the equation onto a compound rubber comprising a polyorganosiloxane component and a (meth)acrylic ester rubber. In the equation, X=SIGMA(RiXTgi) (wherein X is 20-100; Ri is the weight fraction (0-1) of the vinyl monomer (i) in the graft component; and Tgi is the glass transition temperature ( deg.C) of the homopolymer of the vinyl monomer (i).
Patent JP-S59227162-A (JP)
Title: Power converting unit
Inventor: ONOUE MASATAKA
IPC: H01L23/427
Filed: 1983-06-09
Abstract: PURPOSE:To prevent the generation of an erroneous ignition as well as to contrive miniaturization of the titled unit by a method wherein a semiconductor stack is formed by superposing and tightening a GTO element 1, a diode, the connectors on the anode side and cathode side of an element, a heat sink and the like, and when said semiconductor stack is going to be soaked into an ebullition type refrigerant, a capacitor and a resistor to be connected between a gate and a cathode are similarly soaked into the refrigerant, not providing them outside the unit. CONSTITUTION:A diode 3, a GTO element 1, connector 11 and 13 on the anode side and cathode side of an element, a heat sink 12, spacers 15 and 16 are tightened using a bracket surrounding the above-mentioned materials through the intermediary of a ball 17, and a semiconductor stack 24 is formed. According to this constitution, the CR unit 25 consisting of a capacitor and a resistor, which is ordinarily provided outside the unit, is fixed to the stack 24 using an insulator 14, and the entire unit is soaked into a tank 39 wherein an ebullition refrigerant is filled. Through these procedures, the wiring length between the gate and the cathode is made short, and the possibility of generation of an erroneous ignition can be eliminated.
Patent JP-S58219322-A (JP)
Title: Burner
Inventor: NATSUMEDA TAKESHI
IPC: F23N1/00
Filed: 1982-06-14
Abstract: PURPOSE:To perform a steady operation, by a method wherein the air, constantly sucked to a return passage from a return type nozzle during operation of the device, is prevented from starying and being accumulated in the return passage and pressure control valve. CONSTITUTION:A return passage 6 leading to the inlet 8 of a valve chamber of a pressure control valve 7 from a return part 5 of a return type nozzle 4 is particularly formed in a manner to have no downward gradient part. As a result, the air sucked to the return passage 6 through the return type nozzle 4 flows toward the valve chamber 13 in the pressure control valve 7 without staying and being accumulated in the return passage 6. Since a flow-out passage 10 extending from the valve chamber 13 runs upward to a level higher than that of an air draining part 11, the air flowing in the valve chamber 13 is normally exhausted to the outside through the flow-out passage 10 or the air draining part 11 and is prevented from staying and being accumulated at the interior. This contributes to the stabilizing of an operation of a burner.
Patent JP-S5327185-A (JP)
Title: Device for treating punch scraps
Inventor: HARA MORIO
IPC: B21D45/00
Filed: 1976-08-26
Abstract: PURPOSE: To treat punch scraps in such a way that the punch scraps when a sheet of plastic, paper, aluminum, etc. is punched are torn with a cutter on a back of a pin and are discharged downward or in a predetermined direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05273173-A (JP)
Title: Ethanol bio-sensor
IPC: G01N27/327
Filed: 1992-03-27
Abstract: PURPOSE:To provide an ethanol bio-sensor fixed with alcohol dehydrogenase using nicotine amide adenine dinucleotide phosphoric acid as coenzyme on an action electrode side and requiring no addition of coenzyme in a measured solution. CONSTITUTION:A cyclohexanone solution of polyvinyl chloride is dripped on a platinum electrode to form a polyvinyl chloride film, then it is dipped in an alcohol dehydrogenase aqueous solution and dried. A nicotine amide adenine dinucleotide phosphoric acid aqueous solution is dripped and dried, and it is finally covered with a light cross-linking film of water-soluble light cross-linking resin.
Patent JP-S63268028-A (JP)
Title: Control system for magnetic disk volume area
Inventor: MATSUBARA TAKANORI
IPC: G06F3/06
Filed: 1987-04-24
Abstract: PURPOSE:To omit the control labor and time for a control operator and to eliminate the handling mistakes by controlling the area information and the secrecy protecting information on a magnetic disk volume in a area control area with the area only. CONSTITUTION:An area securing means 1 secures an area on a magnetic disk volume 8 and an information register means 2 registers the area control information to the volume 8 via the means 1. An information, reference means 3 refers to the area control information when the area is used and released on the volume 8. an area application check means 4 checks the propriety for application and release on he volume 8 based on the area control information that is referred to by the means 3. In case the relase of the area is possible, the area secured by the means 1 is released. Then an information deleting means 6 deletes the area control information.
Patent JP-H04254543-A (JP)
Title: Cobalt-base alloy having corrosion resistance and wear resistance
Inventor: MORICHIKA TOSHIAKI
IPC: C22C19/07
Filed: 1991-02-06
Abstract: PURPOSE:To produce a Co-base alloy excellent in corrosion resistance, wear resistance, etc., by incorporating specific percentages of Cr, Mo, Si, B, C, Fe, and Ni into Co. CONSTITUTION:A Co-base alloy having a composition consisting of, by weight, 21-29% Cr, 15-24% Mo, 0.5-2% Si, 0.5-2% B, <=0.2% C, <=2% Fe, <=2% Ni, and the balance essentially Co is prepared. By this method, the Co-base alloy excellent in corrosion resistance, wear resistance, toughness, etc., can be obtained. By coating the surface, in the region requiring corrosion resistance, wear resistance, etc., of the component members for plastic molding machine and kneading machine with this alloy as a lining material to about 1-10mm thickness, corrosion and wear can be reduced and relieved and the occurrence of crack, breakage, etc., can practically be prevented.
Patent JP-S61261502-A (JP)
Inventor: MASUDA YOSHITARO
IPC: E01C11/04
Filed: 1985-05-14
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-H11348197-A (JP)
Title: Co-injection stretch blow molded polyester container
Inventor: TAI SHINJI
IPC: B29C49/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a co-injection stretch blown multilayered container consisting of a thermoplastic polyester and EVOH improved in impact releasability to a large extent. SOLUTION: A co-injection stretch blow molded container consists of a thermoplastic polyester layer (a-layer) and an ethylene/vinyl alcohol copolymer layer (b-layer) and the a-layer is arranged so as to directly come into contact with both surfaces of the b-layer and the crystal fusion peak of the ethylene/ vinyl alcohol copolymer by a differential scanning calorimeter(DSC) is a single peak and satisfies formula I: 25<=ETb<=48 and formula II: 92<=SDb<=99 [wherein ETb is ethylene content (mol.%) of ethylene/vinyl alcohol copolymer and SDb is a saponification degree (%) of ethylene/vinyl alcohol copolymer] and the thermoplastic polyester is based on an ethylene terephthalate component and the m.p. thereof satisfies formula III: 240<=TMa<=250.
Patent JP-S63270306-A (JP)
Title: Porous inorganic substance fine particle and production thereof
Inventor: NAKAHARA YOSHIKO
IPC: C01B33/193
Filed: 1987-04-24
Abstract: PURPOSE:To obtain the titled spherical fine particles useful in coating compound, printing ink, spacer for liquid crystal or carrier for enzyme immobilization, by blending an aqueous solution of an alkali metal silicate with an organic solvent in the presence of a nonionic surface active agent to give a W/O type emulsion and adding an aqueous solution of a specific compound to the W/O type emulsion. CONSTITUTION:An aqueous solution of an alkali metal silicate having 0.5-6mol./l SiO2 concentration is blended with organic solvent such as n-hexane, ethyl acetate or benzene in the presence of a nonionic surface active agent such as preferably polyoxyethylene alkyl aryl ether and stirred at high speed to give a W/O type emulsion having the ratio of W/O of 4/1-1/5. Then the emulsion is blended with an aqueous solution of one or more compounds which are selected from alkaline earth metallic halides, inorganic acids, organic acids, NH4 salts of these acids and bicarbonates of alkali metal and are capable of reacting with an alkali metal silicate to give a compound of silicic acid type and reacted at normal temperature-under heating at normal pressure for <=1hr to give the titled fine particles having <=2mu maximum particle diameter, <=1mu average particle diameter, consisting essentially of the compound of silicic acid type such as alkaline earth metallic silicate.