baber/WOPTO huggingface dataset:
Patent JP-H0897715-A (JP)
Title: Digital pll circuit
Inventor: SAITO TETSUO
IPC: G11C11/4076
Filed: 1994-09-29
Abstract: PURPOSE: To reduce jitter without giving effect onto a lock range and to relax the limit of a delay in a clock tree considerably. CONSTITUTION: A variable delay circuit 100 is provided with a variable delay circuit 101 adjusting a delay of an input signal in a step corresponding to a signal X represented by high-order bits of a delay selection signal Z, a delay fine-adjustment circuit 102 adjusting a delay of the input signal in a step corresponding to a signal Y represented by low-order bits of the delay selection signal Z, a latch circuit 105 receiving the signal Z in response to the supply of a signal TGO and generating the signals X, Y. and a timing adjustment circuit 106 generating the signal TGO.  An up-down counter 200 is provided with a counter 107 and a sequence control circuit 108 receiving signals RCK, CV, UDB and generating an enable signal EN permitting the operation of an up-down counter 104, a signal MUDB corresponding to the phase comparison signal UDB, a sequence signal S1 designating the sequence, and a count operation signal CT.
Patent JP-H04361666-A (JP)
Title: Processing of fiber
Inventor: ISOMATSU ISAO
IPC: D06M13/224
Filed: 1991-06-10
Abstract: PURPOSE:To perform graft-polymerization with an extremely easy and simple operation in high uniformity and efficiency by immersing various kinds of fibers in a polymerizable monomer liquid and irradiating with microwave. CONSTITUTION:Various kinds of fibers such as natural fibers and synthetic fibers are immersed in graft-polymerization liquid such as an acidic aqueous solution of pH 1.8-3.0 containing a monomer such as 2-hydroxyethyl acrylate and hydroxypropyl methacrylate and irradiated with microwave to extremely easily perform the graft-polymerization in high efficiency. The process can perform the steps from the polymerization to the drying at a stroke and enables uniform polymerization and easy modification treatment.
Patent JP-H0551829-A (JP)
Title: Spun yarnlike textured yarn for woven fabric and its production
Inventor: MORIWAKI ATSUSHI
IPC: D02G3/38
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the subject textured yarn having a specific value or below of crimp development ratio in false twisted multilayer conjugate yarn and excellent spun yarnlike appearance without fluffiness on fabric and soft hand effects with drapeability by wrapping sheath yarn around core yarn at a specific number of plying. CONSTITUTION:Textured yarn is obtained by previously plying (A) polyester yarn having 130X10<-3> birefringence ratio (DELTAn) with (B) polyester yarn having 20X10<-3> to 60X10<-3> birefringence ratio (DELTAn) at a number of twists expressed by the formula [D is the thickness (denier) of the textured yarn; T is the number (t/m) plying] and then false twist texturing the plied yarn at a false twisting temperature of >=80 deg.C and below the thermal stress peak temperature H ( deg.C) of the yarn of the component (A). In the textured yarn, either of the two or more kinds of the filament yarns is core yarn and the other yarn is false twisted multilayer conjugate yarn in which the other yarn is wrapped around the core yarn. The crimp development ratio (CC) of the false twisted multilayer conjugate yarn is <=10% and the number of the plying T (t/m) is expressed by the formula.
Patent JP-S6484869-A (JP)
Title: Method for storing or shipping bagged content
Inventor: SHIBATA TAKENORI
IPC: B65D81/03
Filed: 1987-09-18
Abstract: PURPOSE:To protect bagged contents from external shocks by forming an opening portion of a double walled bag with the inner and outer walls adhered together at one end thereof, providing a liquid pouring opening between joint faces of the inner and outer walls, inserting the content from the opening portion, and pouring liquid into between the inner and outer walls from the liquid pouring opening to wrap and retain the content by the inner wall. CONSTITUTION:A double walled tubular bag is formed of a gas impermeable, flexible outer tubular wall 1 and an inner tubular wall 2 of the material identical to the former material inserted therein. One end of the bag is adhered together to form a seal portion 3 and, at the other end, the inner tubular wall 2 and the outer tubular wall 1 in adjacent relationship are adhered together to form seal portions 3', 3' and an opening portion 4. A liquid pouring opening 5 is provided between joint faces of the inner tubular wall 2 and the outer tubular wall 1 to pour liquid into between these walls. Content B is inserted into a double walled bag A from the opening portion 4. On liquid feed from the liquid pouring opening 5, the outer tubular wall 1 becomes swollen and the inner tubular wall 2 holds the content B in a sandwiched condition, as if retaining the content B in floating position in relation to the outer tubular wall 1. The content B can be easily removed from the opening portion 4 of the bag by pouring liquid out of the liquid pouring opening 5.
Patent JP-2001058312-A (JP)
Title: Core of form for molding concrete product
Inventor: TSUJI TSUGIO
IPC: B28B21/88
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient durability of a form without leaving a joint mark of a face plate in a molding and perform the easy cleaning of the form by mounting the flexible face made up of an elastically deformable thin metallic plate by means of an edge material and a presser material provided on both sides of a slit, in an axial direction, formed on the peripheral face of a core, in such a state that both side edges of the face plate are tightly held by the materials. SOLUTION: A stretching device 1 is provided on end side, in a longer direction, of a core and is structured of a crank shaft 12 which is pivotally supported, in a freely rotatable manner, at a reinforcing member 5 fitted on the upper face part of the device, a crank 13 fixed to the crank shaft 12 and a connecting rod 14. The connecting rod 14 has one end pivotally fixed to the crank 13 and the other end pivotally fixed to a face plate presser. The crank shaft 12 and the end part of the connecting rod 14 come into contact with each other at a position a little beyond the lower dead spot of the crank 13. In this case, the crank 13 is prevented from being rotated and holds the face plate presser in such a state that it is advanced while the crank 13 is self-locked.  Thus it is possible to release a produce from the form under a simple structure and at the same time, ensure the outstanding durability of the jointless form whose cleaning work to be performed each time the product is molded is mitigated.
Patent JP-H0977345-A (JP)
Title: Sheet handling device and image forming device provided with it
Inventor: HIRAI KATSUAKI
IPC: B65H29/20
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet handling device which can reduce power consumption and make noises quiet. SOLUTION: Entry rollers 227, 228 are disposed at a paper path which does not fold a sheet. A driven gear 306 is fixed on a roller shaft 227a of the entry roller 227 and an idle gear 302 engaging with the driven gear 306 is also mounted on the roller shaft 227a via an arm 304. The idle gear 302 is engaged with a driving gear 300 of an image forming device body 201 side. The driving gear 300 is fixed on the roller shaft 301b of a discharging roller 271b and connected to the motor 311 of the image forming device body 301 side, whereby the entry rollers 227, 228 of a sheet handling device 204 side are driven by the motor 311 and the driving gear 300 of the image forming device body 201 side.
Patent JP-H0681168-A (JP)
Title: Corrosion resistant steel sheet having multilayered structure
Inventor: FUKUDA AKIO
IPC: B32B15/01
Filed: 1992-09-03
Abstract: PURPOSE:To provide a new high corrosion resistant steel sheet by joining different kinds of steel sheets via intermetallic compounds while the characteristics of the conventional steel sheet are used to the full. CONSTITUTION:The corrosion resistant steel sheet is a one having a multilayered structure constituted of iron-chromium compounds 1, aluminum 3 and nickel-chromium compounds 2 or nickel compounds as well as laminated in layers so as to hold the aluminum 3 therebetween and in which intermetallic compounds are formed on the joining boundaries by heat treatment. In this way, the service life of the structural material for the combustion part, waste gas passage and heat exchanging part, an electric heater used for cooking equipment or the like can be prolonged.
Patent JP-H0549448-A (JP)
Title: Mineral-bonded edible fiber and its production
Inventor: KAWATO SHOJI
IPC: C08B37/00
Filed: 1991-08-23
Abstract: PURPOSE:To obtain the subject fiber having a high content of fiber, capable of adsorbing and detoxicating mutagens and various kinds of toxic substances, excellent in mouth feeling, taste and absorbability and useful for health foods, medical drugs, etc., by bringing a mineral solution into contact with an edible fiber produced from grains as the raw material. CONSTITUTION:An edible fiber is produced by using one or two or more kinde of materials selected from outer skin and polishing lees of grains and/or beans, defatted materials thereof and defatted materials of grains and/or beans as the raw materials. A solution of minerals such as iron and calcium is brought into contact therewith to obtain the objective fiber.
Patent JP-H0877985-A (JP)
Title: Sealed battery
Inventor: WATANABE OSAMU
IPC: H01M50/528
Filed: 1994-09-05
Abstract: PURPOSE: To surely fix an external positive electrode terminal to a battery main body part, to protect an insulating layer on a battery lid, and to prevent the generation of a short circuit due to adhesion of a water drop onto the insulating layer. CONSTITUTION: An opening part of a battery container 1 is sealed by means of a battery lid 2 provided with a positive electrode 3, an insulating layer 4 formed of glass or ceramics, and a body 5, and a circular insulating plate 8 in which a notch is formed is placed on the body 5. Then, a cylindrical part 7b in a conductive tube 7 is welded to the positive electrode terminal 3, a flange part 7a in the conductive tube 7 is arranged on the circular insulating plate 8, a flange part 6a in an external positive electrode terminal 6 is welded to the flange part 7a in the conductive tube 7, hardening resin is filled into a recessed part in the battery lid 2 for forming a resin layer 9, and subsequently, the insulating layer 4 is covered by the resin.
Patent JP-2001057830-A (JP)
Title: Fishing rod
Inventor: MORIWAKI KOJI
IPC: A01K87/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of markedly mitigating the load on a relevant fisherman's belly, in its turn the pain when he is fighting with a big game. SOLUTION: This fishing rod is so designed as to mount a butt 1 with an end cap 2 or gimbal so as to be movable in such a direction as to mitigate the load on a relevant fisherman's belly against an urging member.
Patent JP-H04117414-A (JP)
Title: Ethylene/alpha-substituted styrene copolymer and its production
Inventor: KIJIMA MASATO
IPC: C08F210/00
Filed: 1990-09-06
Abstract: PURPOSE:To produce the title copolymer which is useful as a thermoplastic elastomer, a resin modifier or the like, has a specified glass transition temperature and is rubberlike at ordinary temperature. CONSTITUTION:A polymerization initiator is obtained by mixing 2X10<-4>-0.1mol/l of an organolithium compound (a) of the formula (wherein R<1> is 1-20C alkyl, alkenyl or aryl), e.g. n-butyllithium, with 1-20mol, per mol of component (a), of a tert. amine compound (e.g. N,N,N'N'-tetramethylethylene-diamine). Ethylene is polymerized with 5-50mol% alpha-substituted styrene (e.g. alpha-methylstyrene) at -30 to 200 deg.C in the presence of the initiator to obtain the title copolymer having an average molecular weight of 1000-500000 and a glass transition temperature of below 40 deg.C and being rubberlike at ordinary temperature.
Patent JP-H0793834-A (JP)
Title: Production of magneto-optical recording medium
Inventor: SEKIYA MASAHIKO
IPC: G11B11/105
Filed: 1993-09-22
Abstract: PURPOSE:To improve an error rate and to produce the magneto-optical recording medium having high information reproducing signal quality by bringing a resin coated with a press-contacting body having a flat surface into pressure contact with the surface of a substrate and curing the resin after the pressure contact, thereby obtaining a flattened layer. CONSTITUTION:Two sheets of the substrates 1 are fixed to a vacuum vessel of a high-frequency magnetron sputtering device and are exhausted and rotated. A sintered compact of disk-shaped AlSi is used as a dieletric layer 2 on a guide and a gaseous mixture composed of Ar/N2 is introduced into the vacuum vessel to form an AlSiN film. The surface of one sheet of the resin coating is irradiated with UV rays via a flat stamper, by which the flattened layer 3 is obtd. These substrates and the disk substrate 1 not provided with the layers 2, 3 are fixed in the vacuum vessel and are exhausted, by which the multilayered films are formed. The AlSiN film is first formed as the dieletric layer 4. The (Gd25Tb75)25(Fe80Co20)72 alloy film is then deposited as the magneto-optical recording layer 5. Further, the metallic reflection layer 7 and the org. protective layer 8 are obtd. As a result, the flat resin cured by the pressure contact is obtd. and the error rate is improved.
Patent JP-H0788451-A (JP)
Title: Washing method for piping of paint preparing part
Inventor: MATSUBARA HIRONOBU
IPC: B05C11/10
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the generation of paint waste water accompanied by washing and to dispense with the purifyting treatment of the waste water in a method for washing the interior of a liquid feed pipe sending the paint raw material dispersed and mixed in a stirring and mixing tank to a concn. adjusting tank provided at a lower position. CONSTITUTION:In a paint preparing part supplying the aq. paint raw material dispersed and mixed in a stirring and mixing tank 1 to a concn. adjusting tank 2 provided at a lower position under gravity through a liquid feed pipe 3 by opening the outlet opening and closing valve 4 provided to the bottom part of the tank 1, after the completion of the feeding of the dispersed and mixed paint raw material to the concn. adjusting tank 2, water W is supplied to the operation space 13 of the outlet opening and closing valve 4 while weighed to wash the interior of the liquid feed pipe containing the opened outlet opening and closing valve 4 and the peripheral part thereof and the water after washing is introduced into the concn. adjusting tank 2 as diluting water.
Patent JP-S6390854-A (JP)
Title: Manufacture of semiconductor element
Inventor: MATSUDA HAJIME
IPC: H01L29/78
Filed: 1986-10-03
Abstract: PURPOSE:To eliminate an irregularity in a drain breakdown strength due to an alignment accuracy thereby to be able to operate at a high breakdown strength at a high speed by determining a distance from a gate electrode to a high concentration drain region by the pattern width of a high melting point metal, and forming the gate electrode and the drain region at the metal in a self-aligning manner. CONSTITUTION:An insulating film 4 and a high melting point metal 10 are sequentially formed on a semiconductor substrate 1 having an element region, and a region which becomes a gate electrode in future, and a high melting point metal 10 which becomes high concentration source and drain regions are selectively removed. Then, a photoresist 11 remains selectively only on the region which becomes a gate electrode in future, and with the metal 10 and the photoresist 11 as masks an impurity is implanted to the source and drain regions 7. Then, after the photoresist 11 is removed, a polysilicon film 5 is formed, and the polysilicon film on the metal 10 is lifted off. Then, the polysilicon film except the gate electrode 5 is selectively removed, with the electrode 5 as a mask an impurity is injected to the source and drain regions 6, and activated and intruded by heat treating.
Patent JP-S60130074-A (JP)
Inventor: TANIGUCHI RIYOUSAKU
IPC: H01R43/00
Filed: 1983-12-15
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-S6479510-A (JP)
Title: Incinerator
Inventor: OHASHI YOSHIAKI
IPC: F23G5/00
Filed: 1987-09-21
Abstract: PURPOSE:To provide an effective utilization of heat and enable a compact design to be performed by a method wherein a secondary combustion chamber is arranged around a primary combustion chamber, a discharged gas is discharged out of a system through a preheater and at the same time combustion air is supplied to the primary combustion chamber and the secondary combustion chamber. CONSTITUTION:A heating heater 9 within a secondary combustion chamber 7 is at first energized so as to increase a temperature of the secondary combustion chamber 7. As a temperature of the secondary combustion chamber 7 is reached to the desired temperature T3, a heating heater 5 within a primary combustion chamber 2 is energized and the primary combustion chamber 2 is also heated. At this time, since the secondary combustion chamber 7 is arranged around an outer circumference of the primary combustion chamber 2 through a thermal insulation material 3, the secondary combustion chamber 7 is kept at a high temperature state and at the same time the primary combustion chamber 2 is also thermally influenced by the secondary combustion chamber 7 and kept at a high temperature state (600 deg.C-700 deg.C). In turn, a blower fan 13 is driven to cause combustion air to be heat treated while passing through a preheater 10 and shows a relative high temperature (200 deg.C-400 deg.C), resulting in that it may be passed through air supplying pipes 14 and 15 and then they are supplied into the primary combustion chamber 2 and the secondary combustion chamber 7.
Patent JP-S6295221-A (JP)
Inventor: NIWAYAMA AKIRA
IPC: B32B33/00
Filed: 1985-10-23
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-S60127113-A (JP)
Title: Molding equipment of endless rubber band
Inventor: ITANI HITOSHI
IPC: B29K21/00
Filed: 1983-12-14
Abstract: PURPOSE:To obtain a simple and highly efficient equipment with improved quality of product by a structure wherein air blowing-off port equipped with an openable blocking piece is open at the closed end surface of a cylindrical inner mold, the one end of which is closed. CONSTITUTION:The titled molding equipment consists of a cylindrical inner mold 1, the end surfaces of which are closed by an outer mold 4 and a heating plate 9, and an oute mold 4, which is fitted onto the inner mold 1 in such a manner that a gap G corresponding to the thickness of an endless rubber band is kept between the side wall surface 2 of the inner mold 1 and the inner wall surface of the outer mold 4. At injection molding of endless band forming stock, the blocking piece 6 provided at the opening end 7 of the inner mold 1 closely contacts its valve body 15 with the seat 14 by means of the tensile force of a tension spring 13 and the negative suction force, which is developed for keeping an air blowing-off passage under vacuum state. Consequently, the phenomenon that air flows in between the inner mold 1 and a vulcanized rubber molded part 18, which is caused by the floating-up of the vulcanized rubber molded part 17 together with the blocking piece 6 at the upward movement of the outer mold 4, is prevented from occurring, resulting in preventing the trouble such as producing a tail-shaped spure from developing.
Patent JP-H0982415-A (JP)
Title: Fixing device of head set plug
Inventor: OKU TOMOHIRO
IPC: H01R13/46
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the mischief to a head set plug part or the direct addition of load to it, and prevent the occurrence of noise by energizing the plug continually in the direction of plug insertion. SOLUTION: After insertion of the plug pin 1c of a plug part 1a into the connector part 2a of a panel part 2, a plug cover 3 is put to cover the plug part 1a, and it is pushed in the same direction as the direction of insertion of the plug pin 1c, and an engaging part 3b is engaged with the square hole 2b of the panel part 2. Since a lock part 3b is tapered, the whole of the side of the plug cover 3 engages with it while flexing, being guided by the square hole 2b. At this time, the contact between the plug pin 1c and the connector part 2a is secured by energizing the plug part 1a continually in the direction of insertion by the projection 3c made inside at the topside of the plug cover 3.
Patent JP-H0284617-A (JP)
Title: Liquid crystal display device holding device
Inventor: NAMIKI TERUO
IPC: G09F9/00
Filed: 1988-09-21
Abstract: PURPOSE:To improve assembling and dustproofing properties by integrally providing an elastic body to the part of a metallic holder for holding a liquid crystal display device to a substrate where the holder comes into contact with the liquid crystal display device. CONSTITUTION:The metallic holder 22 has a window part 29 for a display part 28 of the liquid crystal display device 21 and a rubber sheet 30 as the elastic body is integrally mounted to this window part 29. The annular projection 37 of the inside surface rubber part 30b of the rubber sheet 30 is crushed by the holder 22 and the display part 28 in this case. The annular projection 36 of the outside surface rubber part 30a is crushed by a panel 35 covering the display part 28 and the holder 22, by which the space between the display part 28 and the panel 35 is hermetically sealed. Namely, the roles of a protective sheet and a dustproof sheet are provided to the rubber sheet 30. The assembling and dust-proofing property are improved in this way.
Patent JP-H1185164-A (JP)
Title: Soundproofing material and soundproofing slide using the same
Inventor: HIROTA SHIGERU
IPC: E04B1/86
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To enable easy production without making special prepn. for a sound absorbing and vibration damping material and without receiving the influence of the shapes, sizes, etc., of a rigid plate as a strength member by providing the at least one surface of the rigid plate with a specific coating film. SOLUTION: At least one surface of the rigid plate 1, as steel plate, alloy plate or plastic plate, is provided with a coating film 2 consisting of a comps. contg., by the weight ratio of a coating material, 15 to 25% resin-component, 1 to 7% coloring pigments, 20 to 60% fine-grained calcium carbonate, 15 to 40% coarse-grained calcium carbonate, 10 to 20% magnesium silicate, 0 to 10% flake agent, 1 to 6% synthetic fibers and 0 to 5% inorg. fibers. Then, the soundproofing material is simply and easily produced merely by applying the coating material on, for example, a stainless steel plate 1 without the need for the special prior prepn. and without being effected by the shapes, sizes, etc., of the stainless steel plate 1.  Further, the simple change of the sound proofing, vibration damping performance, etc., of the soundproofing material under the adjustment of the thickness of the coating film 2 is made possible and the required properties are simply imparted on the coating film 2 under the selection of compounding materials.
Patent JP-S6292831-A (JP)
Inventor: RAGHUPATHI NARASIMHAM
IPC: B32B37/00
Filed: 1986-10-03
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。