baber/WOPTO huggingface dataset:
Patent JP-H08196367-A (JP)
Title: Folding door hinge
Inventor: IKEDA MASAO
IPC: A47B97/00
Filed: 1995-01-20
Abstract: PURPOSE: To allow an easy assembly work, make a contribution to cost reduction, and ensure freedom from a failure, a nonconformity or the like. CONSTITUTION: This hinge has a pair of mounting wings 100A and 100B to be fitted to a folding door material to form a folding door, a pin 200 inserted in the pin insertion sections 120A and 120B of a pair of the wings 100A and 100B for forming the foldable joint thereof, and a holding mechanism for keeping the folding door in three states. The holding mechanism has a projection formed on the external surface of the pin insertion section 120A of one wing 100A, and a lock tooth formed on the other wing 100B, so as to correspond to the projection. Also, the projection is formed out of the first and second projections. When the tooth is coupled to the first projection, the folding door is in a closed state. Also, the door is in an open state, when the tooth is coupled to the second projection.  In addition, when the tooth is positioned between the first and second projections, the door is in a half-open state.
Patent JP-S63195499-A (JP)
Title: High temperature getter container
Inventor: MUTA KENJI
IPC: G21B1/00
Filed: 1987-02-09
Abstract: PURPOSE:To prevent the above started container from causing spontaneous combustion by providing a gas passage in a thermal conductive material soaking block equipped in a cell and having a cell element fixed therein. CONSTITUTION:A thermal conductive material soaking block 19 is fixed in a cell 15 with the outside circumference surface of a cell element 18 adhered closely to the inside circumference surface of the thermal conductive material soaking block 19. A getter metal 1 is replenished and replaced by opening the lid. Since there is a gas passage 20 in the block 19, helium gas is forcibly sucked by a circulating pump through the gas passage 20 and an exhaust pipe 11. Therefore, spontaneous combustion can be prevented without lowering H2 occlusion capacity of the getter metal 1 and making it unnecessary to work on the getter metal.
Patent JP-H04212830-A (JP)
Title: Transparent polyester vessel
Inventor: NEZU SHIGERU
IPC: B29B13/00
Filed: 1991-02-20
Abstract: PURPOSE:To display heat resistance and stable transparency by thermoforming a transparent sheet prepared by quenching a thermoplastic polyester resin composed of 30-95wt.% polybutylene terephthalate resin and 70-5wt.% polyethylene terephthalate resin. CONSTITUTION:A transparent sheet is acquired by quenching a thermoplastic polyester resin consisting of 30-95wt.% polybutylene terephthalate resin and 70-5wt.% polyethylene terephthalate resin. A transparent polyester vessel is obtained by thermoforming the sheet.
Patent JP-H08222056-A (JP)
Title: Bushing
Inventor: YUMOTO EMIKO
IPC: H01B17/26
Filed: 1995-02-15
Abstract: PURPOSE: To block a communicating hole when the internal pressure on electric equipment body side is sharply raised while an insulating medium between the electric equipment body and a bushing is allowed to communicate each other at general operation. CONSTITUTION: A shielding device 16 is set on the electric equipment body side of a communicating hole 12 formed on a lower clamp 9, and it has a door- like shielding plate 13 one side of which is connected to a hinge 15. A spring elastic body 14 is mounted on the shielding plate 13, and the shielding plate 13 is slightly opened in the balanced state.
Patent JP-S60170626-A (JP)
Title: Electrically conductive paste composition for electronic part
Inventor: IGARASHI KAZUMASA
IPC: C08G73/00
Filed: 1984-02-15
Abstract: PURPOSE:The titled composition, obtained by incorporating a polyimide based resin precursor prepared by reacting a specific organic diamine with an organic tetracarboxylic acid dianhydride, etc., an organic solvent and an electrically conductive filler. CONSTITUTION:An electrically conductive paste composition obtained by kneading (A) a polyimide based resin precursor prepared by reacting (i) an organic diamine consisting of 80-100mol% aromatic tetranuclear diamine of formula I (R1 and R2 are H, 1-4C alkyl or CF3; R3-R6 are H, halogen or 1-4C alkyl) and (ii) 0-20mol% diaminosiloxane of formula II (R7 and R8 are bivalent organic group; R9-R12 are monovalent organic group; n is an integer >=1) with (ii) an organic tetracarboxylic acid dianhydride or a derivative thereof, e.g. biphenyltetracarboxylic acid dianhydride, with (B) an organic solvent and (D) an electrically conductive filler, e.g. silver powder.
Patent JP-H01206811-A (JP)
Title: Wire tightening device and tightening method using the same
Inventor: YOSHIOKA TAKESHI
IPC: H02G1/04
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a device for simply and rapidly tightening other wire merely by matching the partial wire of multi-conductors to a predetermined looseness by disposing a plurality of detectors coupled to each other to correspond to the wires of the multi-conductors. CONSTITUTION:In order to tighten the wires C of multi-conductors 5 to a predetermined looseness while holding them in a predetermined arraying state, detectors of the number corresponding to the number of the wires C are provided in a device 1. These detectors are disposed corresponding to the arraying state of the wires C, and coupled to each other. Thus, when the part of the wires C of the multi-conductors 5 is set as a reference wire in a tightened state of predetermined looseness, the other wires can be simply set to a predetermined tightened state even without measuring the other wires by an equal length method or a horizontal looseness method, etc.
Patent JP-H05221761-A (JP)
Title: High heat radiating aluminum nitride sintered compact and its production
Inventor: KASORI MITSUO
IPC: C04B41/51
Filed: 1992-02-13
Abstract: PURPOSE:To produce an aluminum nitride sintered compact excellent in heat radiating characteristics and having high emissivity as well as high heat conductivity. CONSTITUTION:This high heat radiating aluminum nitride sintered compact consists of an aluminum nitride-based sintered compact as the body and a high emissivity layer contg. a transition metal or a transition metal compd. formed on at least part of the surface of the body.
Patent JP-2000226240-A (JP)
Title: Water-granulated blast furnace slag and its production device, production method
Inventor: TODA YUJI
IPC: C04B18/14
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain water-granulated slag which has a proper granule size and is useful as a fine concrete aggregate. SOLUTION: This method for producing water-granulated blast furnace slag comprises continuously jetting pressured water 3 on a melted slag 2 discharged from a blast furnace 1 in its front. The characteristics comprise disposing a product tank 9 for the water-granulated slag used as a fine concrete aggregate and a product tank 10 for a general water-granulated slag, preliminarily setting one or more setting values to conditional equations which have one or more components selected from the group consisting of the ratio of the amount of the pressured water to the amount of the water-granulated slag per time, the temperature of the pressured water and the temperature of the melted slug as parameters, and controlling a switch device 8 on the basis of the set values. Thereby, compact water-granulated slag can be separated.
Patent JP-2000227388-A (JP)
Title: Soil sampler
Inventor: KOBAYASHI YASUSHI
IPC: E02D1/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To sample soil that is located at approximately several tens of cm from the ground surface without breaking the soil structure while saving power. SOLUTION: A cylinder 9 for sampling soil being made of synthetic resin is fitted to a hydraulic elevation device 3 that a vehicle 2 for agricultural use has and is inserted nearly vertically into the ground by hydraulic control by a specific depth and then pulled, thus sampling soil being loaded into the cylinder 9. For easily taking out soil being loaded into the cylinder 9 for sampling soil, the material of the cylinder 9 for sampling soil is made of elastic synthetic resin, one break 15 is given in the vertical direction of the cylinder 9 up to the middle of the cylinder, and the break 15 is spread by an accessory groove- opening tool 18, thus taking out soil from the cylinder 9 with less force.  Also, the material of the cylinder 9 for sampling soil is made of transparent synthetic resin, it is judged whether the sampling is appropriate or not without taking out the sampled sample from the cylinder 9, and the total length of the sample and the thickness of the soil layer can be measured from the outside.
Patent JP-S62186424-A (JP)
Title: Contactor for electric switching appliance
Inventor: UIRII ZAABITSUSHIYU
IPC: H01H9/46
Filed: 1987-02-05
Abstract: The invention relates to a contact arrangement for an electrical switch apparatus with at least one fixed contact, shaped like a U with limbs of unequal length, the longer limb, provided with a mounting hole, being used for the current connection and the shorter limb, on the side facing away from the longer limb, being used as the contact. An arc runner is provided adjacent to the contact point and is electrically connected to the contact. The longer limb is pushed from the side into slots in an insulating part which can be connected to the housing, the end part of the longer limb covering the limb of the U-shaped, bent arc runner which is inserted in a cut-out in the insulating part, transversely with respect to the direction in which the longer limb is pushed in. This limb of the arc runner carries the thread for the screw connection. This arrangement results in a simple mounting method for the fixed contact. It is advantageous for prefabrication if the insulating part carries the fixed contacts of all poles of the switch apparatus. <IMAGE>
Patent JP-S62183805-A (JP)
Title: Thermo pervaporation device
Inventor: OKAWA YUJI
IPC: B01D61/36
Filed: 1986-02-10
Abstract: PURPOSE:To simplify installation of thermo pervaporation device and prevent porous membranes or the like from getting damaged during the process by making a bonding structure consisting of porous membrane and a cooling plate bonded with bonding agent. CONSTITUTION:Hydrophobic porous membranes 2, 2' are bonded to cooling plates 3, 3' with bonding agents 10, 10' beforehand, and then a unit is fabricated through frames 7 and 8, and a plurality of units are composed and formed into a raw liquid chamber with the frame 7 and the porous membranes 2, 2', a cooling liquid passage 5 with the frame 8 and the cooling plates 3, 3' and a condensation chamber 4 between the raw liquid chamber 1 and the cooling liquid passage 5. The porous membranes 2, 2' are bonded by bonding agents 10, 10' around the condensation chamber 4 to form a bonded structure. A raw liquid charge passage 11, a raw liquid drain passage 12, a cooling liquid charge passage 13, a cooling liquid drain passage 14 and a permeable liquid drain passage 15 are formed through the frames 7 and 8, porous membranes 2, 2', bonding agents 10, 10' and the cooling plates 3, 3'.
Patent JP-H08222835-A (JP)
Title: Manufacture of printed wiring board
Inventor: INOUE SEIICHI
IPC: H05K3/18
Filed: 1995-02-15
Abstract: PURPOSE: To obtain large adhesive strength between an insulating layer and conductor layer by exposing part of copper particles on the surface of the insulating layer by removing the surface layer of the insulating layer after fixing the particles scattered on the surface of the insulating layer by pressing down the particles and forming a conductor circuit by plating the surface of the insulating layer on which part of the particles is exposed. CONSTITUTION: A conductor circuit 2a is formed by etching the copper which is the base material for a copper-plated laminated substrate 1 and an insulating layer 3 is formed on the surface of the substrate 1. Then copper particles 4 are spread on the surface of the layer 3 and buried in the layer 3 by pressing down the particles 4 and part of the particles 4 is exposed on the surface of the layer 3 by polishing the surface of the layer 3. In addition, a second conductor circuit 6a is formed by forming via holes 5 and plated conductor layers on the surface of the layer 3 and internal surfaces of the holes 5, and then, etching the conductor layer in a second pattern. Moreover, a third conductor circuit 9a is formed by opening a through hole 8 and forming a plated conductor layer on the internal surface of the hole 8 and the surface of an insulating layer 7, and then, etching the conductor layer 7 in a third pattern.
Patent JP-S55118981-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: HAMADA TAKASHI
IPC: C08L33/08
Filed: 1979-03-07
Abstract: PURPOSE: Title composition that contains a specific acrylic copolymer containing carboxylic acids and compounds bearing melamine rings and methylols, showing adhesion free from reduction with the passage of time under high-temperature conditions.  
     CONSTITUTION: The objective composition comprises (A) 100pts.wt. of a copolymer mainly consisting of (a) n-butyl acrylate and (b) an α,β-unsaturated carboxylic acid such as acrylic acid and/or itaconic acid and (B) 0.8W3pts. of compounds bearing one or more melamine rings and two or more methylols or alkyletherified methylols, such as initial condensate of melamine and formaldehyde and partially butylated condensate.  
     USE: Pressure-sensitive adhesive tape and sheet. When a flexible vinyl resin containing low-molecular plasticizer is used as a base or substrate, the product is suitably used as an adhesive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000226682-A (JP)
Title: Method and device for electrochemical processing
Inventor: KUROSU TATEO
IPC: B01D53/32
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose a substance to be processed into a low molecular weight compound in an electrochemical manner by using a diamond as an anode substance and a cathode substance. SOLUTION: An anode 2 and a cathode 3, on a surface of which is covered by powder diamond, are installed separate from each other inside a box-like electrolytic cell 1. A tip part of a reference electrode 4 such as an electrode formed of mercury (II) sulfate is located between both electrodes to detect the electric potential. An aqueous solution 8 containing a substance to be processed in a raw liquid tank 7 is supplied to an electrolytic cell 1 by a pump 9 through a water feed pipe 5. The substance to be processed in the solution is brought into contact with the anode 2 and the cathode 3, and decomposed directly and/or indirectly through an oxidizing substance or a reducing substance which is to be generated through electrolysis of water, and circulated into the raw liquid tank 7 from an upper part of the electrolytic cell 1 through a circulation pipe 6.  In the case of a solution or a gas small in electrical conductivity, the anode 2 and the cathode 3 are closely attached to both sides of a fluorine resin ion exchange membrane functioning as the electrolyte to proceed the electrolysis. A diamond layer is vapor-deposited on a base body to the thickness of 1-10 μm.
Patent JP-S61185428-A (JP)
Title: Method of solidifying and extruding macromolecular material and mold apparatus therefor
Inventor: MATSUO TADAO
IPC: B29C48/94
Filed: 1985-02-13
Abstract: PURPOSE:To prevent adhesion of a molded body and to obtain a molded body free from voids, by carrying out extrusion while continuously supplying a lubricating oil through an inner wall surface of a forming die. CONSTITUTION:A mold apparatus 1 connected to an extruder (B) consists of an extrusion die 2 and a forming die 3 connected thereto. An oil dispersing member 18 for extruding continuously an extrudate is fitted between a forming die main body 7 and a connecting member 12 positioned in an inlet region of the forming die 3. A slit 19 is formed between the oil despersing member 18 and the side wall of the connecting member 12 adjacent to it and is continuous to a forming die inner surface 20. Therefore, the lubricating oil charged in an oil storing chamber 23 flows from a path 22 via an oil groove 21 into the slit 19 and lubricates effectively the forming die inner surface, so that adhesion of a molded body can be obviated and a macromolecular material can be extruded.
Patent JP-S52111264-A (JP)
Title: Treating method for oxidization of night soil
Inventor: MURATA KIYOMI
IPC: C02F9/00
Filed: 1976-03-13
Abstract: PURPOSE: To provide a biological oxidizing method for treating night soil, in which the colored component is removed by the aerobic treatment and by coagulating sedimentation so that the color of the water to be treated may be turned substantially colorless. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185360-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L27/06
Filed: 1986-02-10
Abstract: PURPOSE:To form a low-resistance collector, and to shape a semiconductor device to a large-diameter wafer without generating a defect by forming a P<+> layer to an N collector layer and shaping a diffusion layer from a P-doped poly Si layer to the N collector layer, brought into contact with the P<+> layer. CONSTITUTION:P ions are implanted to a P-type Si substrate 31 to shape N layers 32, 33, and field oxide films 34 are formed. B ions are implanted into the N collector layer 33 to form a P base layer 35, and P ions are implanted into the layers 32, 33 to shape N<+> layers 36a, 36b. An element region is coated with an oxide thin-film 37, and opening are bored onto the layers 33, 35. Poly Si gate electrodes 38, 39 to which P is doped in high concentration and an emitter electrode 40 to which As is doped in high concentration are attached, and an N<+> layer 41 and an N<+> emitter layer 42 are shaped under the electrodes 39, 40. N<+> layers 43, 44 and P<+> layers 45, 46 are formed in succession, thus completing a complementary FET. According to the constitution, collector resistance can be reduced while a semiconductor device can be formed to a large-diameter wafer without generating a defect.
Patent JP-S54119754-A (JP)
Title: Drier
Inventor: YAMAMURA SHIROU
IPC: D06F58/00
Filed: 1978-03-09
Abstract: PURPOSE: To provide a highly efficient drying performance by utilizing only dehumidifying function or utilizing dehumidifying and heating functions, to enable use of only a dehumidijier, and to improve convenience.  
     CONSTITUTION: With a power switch of a dehumidifier 1 made, a compressor 9 and a blower 14 operate so that room air is sucked in via a suction port 3 and that the moisture is condensed when the air passes through an evaporator 11 and the air is heated while passing through a condenser 12 before being discharged into the room via a discharge port 4. For drying clothes or the like, a drier 20 is connected with the dehumidifier 1. The dry air dehumidified by the dehumidifier 1 is sucked into the drier 20 via a suction port 28, heated by an electric heater 26, and discharged via a discharge port 33. Because the discharged air has been heated by the heater 26 to reduce the relative humidity, the drying of clothes is effected in shorter time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62187532-A (JP)
Title: Production of pulse gear
Inventor: IMAHASHI KUNIHIKO
IPC: C22C38/28
Filed: 1986-02-10
Abstract: PURPOSE:To form the pulse gear used for ESC, etc., with good efficiency by simple work by forming the tooth profile by cold plastic work after welding the butt part by forming in annular shape the sheet material of stainless steel consisting of the specified component composition. CONSTITUTION:The stainless steel sheet material 1 containing by weight <=0.02% C, 1.0-2.0% Mn, <=0.05% Si, 0.1-0.5% Ti and 16-19% Cr is prepared. A barrel grinding is further performed by removing the burr caused in welding with its cutting, after forming a ring 3 by welding coiling the butt part 2 by a flash butt welding preferably by forming in annular shape by coiling this sheet material 1. A softening annealing is then performed for softening the hardened part in case of the welding by the heat treatment on the ring 3 of after barrel grinding. The pulse gear is obtd. by forming a tooth profile 4 with cold plastic work by a press and so on this ring 3.
Patent JP-H09222714-A (JP)
Title: Processing solution filtering device for automatic developing machine
Inventor: KINOSHITA TOGO
IPC: B01D29/11
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing solution filtering device capable of taking out a filter, ithout coming a hand in contact with a processing solution. SOLUTION: A cover 27 is screwed onto the top part of a filter case 23 into which the processing solution in a processing solution tank 20 is fed by the driving of a pump 22. An inner cover 29 provided in the rear part of the cover 27 is supported freely attachably to/detachably from the filter case 23. Plural plate pieces 36 are radially provided on the rear surface of the inner cover 29, and the top end part of a cylindrical filter 37 for filtering the processing solution is press-fitted to the outside of the plate pieces 36. Thus, the filter 37 is removed from the filter case 23 by the removal of the inner cover 29 to prevent the hand from coming into contact with the processing solution.
Patent JP-H09219903-A (JP)
Title: Horn device of pantograph
Inventor: HIDENO AKIRA
IPC: B60L5/19
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a horn device which improves the follow-up ability of a pantograph to a wiring, is durable for a long-term service, light in weight, and excellent in wear resistance. SOLUTION: A horn device is made of a composite material in which the wear resistant reinforcement material 4 is contained in a base metal 3 of light alloy. Aluminum alloy can be used for the base metal 3, and the alumina fiber can be used for the wear resistant reinforcement material. The section of the horn device may be solid or hollowtubular, and the wear resistant reinforcement material can be locally contained only in a part in contact with the wiring.
Patent JP-S54122259-A (JP)
Title: Aluminum acetylsalicylate glutaminate
Inventor: TAKEMOTO NOBUNORI
IPC: C07C231/12
Filed: 1978-03-13
Abstract: NEW MATERIAL:A compound of formula I (x, y are 1 or 2; z is 0 or 1; x+y+z is 3), and its hydrated salt.  
     USE: Antiphlogistic and analgesic agent having extremely mild action to stomach, etc.  
     PROCESS: The objective compound can be prepared either by (I) reacting acetylsalicylic acid with aluminum alkoxide, and further reacting the resulting acetylsalicylate aluminum with glutamin, or by (II) reacting glutamin with aluminum  alkoxide, and reacting the resulted aluminum glutaminate with acetylsalicylic acid.  The reaction is carried out in a solvent such as alcohol, at 0W90°C. The compounds II, III, and IV are prepared by selecting the molar ratios of acetylsalicylic  acid: aluminum alkoxide: glutamine to 2:1:1, 1:1:2 and 1:1:1, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07233540-A (JP)
Title: Excavated soil loading device
Inventor: HIRAYAMA MASAO
IPC: E02F7/04
Filed: 1994-02-25
Abstract: PURPOSE:To enable self-propelling in a long-distance movement and to make it possible to work with a regular car license or a large-sized car license without requiring any special license for driving by mounting a back-hoe device and a belt conveyer device on a transpoartation truck. CONSTITUTION:A mounting platform 3 is built on the chassis 2 of a transportation truck 1, an upper swieveling body 4 of an excavator main body 5 equipped with a back hoe device 6 is installed to one side of the upper part thereof, a hopper section 9 is provided to the side of the back hoe device 6 and, at the same time, a belt conveyer device 10 connected to the hopper section 9 is so provided that earth thrown into the hopper section 9 is delivered to the other side of the truck 1. The transportation truck 1 in an excavated soil loading device is classified as a [regular automobile], the hopper section 9 is placed in the vicinity of the upper swieveling body 4, and the belt conveyer device 10 can be moved right and left and/or front and rear against the direction of transportation at specific angles.