baber/WOPTO huggingface dataset:
Patent JP-H11207074-A (JP)
Title: Bobbin exchanging device
Inventor: OKUBO KEN
IPC: D05B59/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To mount and remove a bobbin case though the position of a driving means is not so high by coping with the deviation in a position of a shuttle and a holding axis and the size variation of a bobbin case as they are without executing positional adjustment. SOLUTION: This device is provided with a shuttle with a bobbin holding axis r1 holding the bobbin case by advancing it from the rotation axis direction of a bobbin, a bobbin grasping means 2 grasping and opening the bobbin case, first moving means 10, 12 and 13 moving this means 2 at least in the rotation axis direction of the bobbin and a turning belt 15 giving buffering operation to movement in the rotation axis direction of the means 2.
Patent JP-H04255317-A (JP)
Title: Core material for resin molding
Inventor: TACHIKAWA MASAICHIRO
IPC: B29C45/26
Filed: 1991-02-08
Abstract: PURPOSE:To improve molding accuracy of the outer shape of a molded item when applied to injection molding by providing a core material which turns into a part of the molded item after injection molding and has a thin molded part having an at least uniformly decreasing gap between a mold and being constituted of a thermal insulation material. CONSTITUTION:By using a thermal insulation material part 9 as a molten resin, decrease in temp. of the molten resin caused by thermal transmission from the molten resin to a core material 6 at a thin layer molding part when the molten resin flows by injection is reduced to make it possible to mold the thin layer molding part and as the result, occurrence of deformation caused by strain in the resin is reduced and molding accuracy at a reflecting face of a laser light is improved. As a material forming the core material 6, a resin with a m.p. being higher than that of a resin for molding or a ceramic is suitable and is added on the required surface of the central part of the core material made of a metal by means of coating or flame spray coating.
Patent JP-H03223346-A (JP)
Title: Preparation of expandable vinylidene chloride resin particle
Inventor: MIURA NOBUO
IPC: C08J9/16
Filed: 1990-01-30
Abstract: PURPOSE:To prepare resin particles giving a foam which is highly safe in terms of protection of the global environment while maintaining excellent characteristics of the base resin comprising an amorphous vinylidene chloride copolymer by impregnating the resin with a specific fluorinated hydrocarbon blowing agent using a specific impregnation aid. CONSTITUTION:100 pts.wt. amorphous vinylidene chloride copolymer (a copolymer of vinylidene chloride, an N-substd. maleimide, and a copolymerizable monomer; having a glass transition point of 85 deg.C or higher) is impregnated with 4-40 pts.wt., pref. 6-20 pts.wt., fluorinated hydrocarbon blowing agent [selected from the group consisting of monochlorodifluoroethane (R-142b, 0.06), difluoroethane (R-152a, 0), 2,2-dichloro-1,1,1-trifluoroethane (R123, 0.02), 1,1,1,2- tetrafluoroethane (R-134a, 0), and 2-chloro-1,1,1-trifluoroethane (R-124, 0.02); here in the parentheses are indicated the code name and ozone depleting power of each compd.] using an impregnation aid (having a dielectric constant of 5.0 or higher and a b.p. of 65 deg.C or lower; e.g. chloromethane) to give expandable vinylidene chloride resin particles.
Patent JP-H08248156-A (JP)
Title: Real time clock
Inventor: SHIMON FURANPUTON
IPC: G04G7/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To generate a precise clock output by processing an oscillated clocking signal depending on a correction value and then correcting the clocking signal again, based on an external clocking signal delivered from a base station. SOLUTION: Output from a clock 101 is subjected to frequency division through a counter 103 and further subjected to sequential frequency division through counters 104, 106, 108 which deliver the ticks of second, minute, hour and day, respectively, to a processor 102. The processor 102 delivers corresponding outputs to a clock display 112 thus indicating the time through a real time clock. The clock 101 outputs a signal conditioned depending on a correction value and the processor 102 calculates the correction value again depending on an external clocking signal received from a cellar base station for mobile telephone. With such arrangement, a precise clock output applicable to a mobile telephone can be produced.
Patent JP-H08206494-A (JP)
Title: Desiccant and use of desiccant
Inventor: OGAWA NOBUHIRO
IPC: B01J20/18
Filed: 1995-02-06
Abstract: PURPOSE: To provide a novel desiccant which is particularly suitable for drying HFC32. CONSTITUTION: The desiccant comprises a zeolite whose Si/Al ratio is in a range of 2 to 10, or a zeolite whose Si/Al ratio is in a range of 2 to 10 and a binder for connecting such zeolite, and in which a part or the whole of exchange ions comprises potassium ions, rubidium ions or a mixture of these ions. A part or the whole of material, which is dried by means of the desiccant, is a compound of fluorine, hydrogen, and carbon or a compound of fluorine, hydrogen, chlorine, and carbon, and particularly difluoromethane (HFC32).
Patent JP-H03224099-A (JP)
Title: Cab status monitoring device
Inventor: UDONO KAZUYA
IPC: H04N7/18
Filed: 1990-01-30
Abstract: PURPOSE:To accelerate primary processing requiring emergency by photographing the status of the inside of each cab with a television camera, displaying it on a monitor television in a crew room, and informing the occurrence of abnormality to the crew room when detecting the abnormality with an abnormality detector provided at every cab. CONSTITUTION:The status of each cab is displayed sequentially on the monitor television 7 by selecting the cabs 1a-1d sequentially by a selection channel switch. Also, the occurrence of an accident, etc., in the cab and the number of the cab in which the accident occurs are informed to a crew by depressing either push buttons 2a-2d, and the video signal of the television camera in accordance with the number of the cab is selected and is displayed on the monitor television 7 by selecting the number of the cab in which the accident, etc., occurs by operating the selection channel switch of a receiver 6. In such a way, it is possible to monitor the congested status of the cab of a train and also, to recognize an event or the status of the accident at the crew room when the event or the accident occurs.
Patent JP-H02198422-A (JP)
Title: Liquid crystal display element
Inventor: NOMOTO HIROSHI
IPC: G02F1/1335
Filed: 1989-01-27
Abstract: PURPOSE:To disconnect the shorting point of a transparent electrode and a substrate electrode opposite to the transparent electrode in a picture element and to relieve the defect regardless of the degree of the defect by connecting the transparent electrodes provided in picture element units along the signal electrode lines of the electrode substrate opposite to the transparent electrodes. CONSTITUTION:The transparent electrodes 1 provided in the picture element units are connected by junctures 2 along the signal electrode lines of the electrode substrate opposite to the picture element parts. If the transparent electrode 1 is shorted to the electrode substrate opposite to the transparent electrode 1 at the shorting point, the cutting points of the defective picture element having the shorting point 3 are cut off by, for example, laser light, by which the transparent electrode 1 of the defective picture element having the shorting point 3 can be disconnected from the transparent electrodes 1 of the other picture elements. The electrical connection of the picture element having the short and the other picture elements can, therefore, be interrupted. As a result, the electrical influence on the other picture elements is eliminated and the display characteristic defects such as linear defects and luminance degradation are eliminated. The sure relief is executed in this way regardless of the degree of the defects.
Patent JP-H01192376-A (JP)
Title: Line marker
Inventor: KUBOTA ISHIMATSU
IPC: A63C19/08
Filed: 1988-01-28
Abstract: PURPOSE:To prevent inconvenience from generating and to always smoothly attain the opening/closing work of a damper even when a handle is always integrally fitted by sliding with the projecting piece of the lower edge rear side part of the handle while a moving plate to receive a spring suppression is pressurized and adjusting an operation lever to the dropping port of a bottom body. CONSTITUTION:A prescribed width powder dropping port 3 is provided at the bottom surface part of a bottom body 2 and a pipe handle 17 is inserted and fitted to a fitting cylinder 4. Projections 11 and 11 of a moving plate 10 are operated in the upper and lower directions while they are engaged to a long window 9 of an aperture part 7. At the right and left sides of the lower edge of a suppressing plate 12, stoppers 14 and 14 are project-provided in the forward direction. When the handle is lifted up, a lower edge part projecting piece is hung at the lower edge of the moving plate and the upper edge is contacted to the upper edge of the aperture part, and therefore, the handle is stopped. In this condition, the handle is used, and after the use, when the handle is housed or removed, a suppressing plate is pressed down. Since the stopper slips off the projecting piece, the handle may be pressed down as it is.
Patent JP-S59144080-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: KAWADA HIROTO
IPC: G11B21/10
Filed: 1983-02-08
Abstract: PURPOSE:To perform the tracking control with high precision and to secure the recording with high density by controlling the tracking of a recording head while tracing a reference track set concentrically with the recording track by a reference head. CONSTITUTION:A reference track TRR is formed on a recording disk 1 concentrically with recording tracks TRD. The track TRR is traced by a reference head to detect the degree of eccentricity of the disk 1. Then the tracking control of a recording head is carried out with high accuracy on the basis of the feed position information of the recording head and the information on the eccentricity degree detected by the reference head. As a result, the tracking is performed with high accuracy with consideration taken into the asynchronous distortions. This secures the recording with high density.
Patent JP-S62178657-A (JP)
Inventor: HATTORI SHOJI
IPC: E04F11/18
Filed: 1986-01-31
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-H08206058-A (JP)
Title: Cover type endoscope
Inventor: MORIYAMA HIROKI
IPC: G02B23/24
Filed: 1995-02-06
Abstract: PURPOSE: To removably secure a cover at-hand mouth part strongly to the endoscope at-hand side by simple handling. CONSTITUTION: The first rack 16 and second rack 24 are furnished at the end of an extension part 23 extending from a mouth part 18 in such an arrangement that they intrude to the space between a riser knob 26 and a pawl part 28 when a cover is fitted. When the knob 26 is turned (raising operation), projections/recesses of a pinion 27 on the knob 26 mesh with recesses/projections of the first rack 16, and also the projection/recesses of the second rack 24 are meshed with pawls 28 (or, recesses/projections) of the pawl part 28 by depressing the first and second racks 16, 24 to a certain degree. Thereby the mouth part 18 (second rack 24) is secured strongly to the operating part 6 (pawl part 28) while the knob 26 is in rotating operation, and a riser table 14 is raised and fallen.
Patent JP-H09191115-A (JP)
Title: Solar cell module
Inventor: KOMORI AYAKO
IPC: H01L31/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a contamination retardant solar cell module in which direct reflection on the surface is reduced while suppressing the creasing by forming at least two coating material layers, i.e., a transparent organic polymer resin layer and a transparent surface protective film layer, sequentially on the light incident side surface of a photovoltaic element and specifying the pitch of three contiguous protrusions/recesses on the surface of coating material. SOLUTION: A photovoltaic element 101 is coated, on the light incident side surface, with at least two coating material layers, i.e., a transparent organic polymer resin layer 102 impregnated with a fibrous inorganic compound and an outermost transparent surface protective film layer 103 formed contiguously thereto. The surface protective film layer 103 is preferably composed of a fluororesin and protrusions/recesses 106 are formed on the surface. The protrusions/recesses 106 are preferably formed such that following relationships are satisfied; 200μm<|Xn -Xn+2 |<500μm, Xn+2 /Xn <0.9 or Xn+2 /Xn >1.1, where Xn , Xn+1 and Xn+2 represent the pitch of three adjacent protrusions/recesses (distance between the bottoms of recess or the peaks of protrusion) selected arbitrarily.
Patent JP-H01192754-A (JP)
Title: Quick-setting cement composition for spraying method
Inventor: KATO HISAKI
IPC: C04B24/04
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the title cement composition having excellent quick-setting performance, workability, adhesion, etc., by adding a powdery additive consisting essentially of an organic carboxylic acid in kneading cement with water and an aggregate and then adding a liquid accelerating agent consisting essentially of an alkali aluminate to the kneaded material. CONSTITUTION:In preparing a kneaded material by blending cement with water and an aggregate, a powder additive comprising an organic carboxylic acid (salt) (e.g., sodium citrate), calcium hydroxide, an alkali metallic carbonate and (or) alkali metallic hydroxide is added to the kneaded material. Then the prepared kneaded hydrocarbon is incorporated with an alkali aluminate (e.g., potassium aluminate) or the alkali aluminate and an alkali carbonate (e.g., potassium carbonate) to produce a quick-setting composition for spray method. The composition shows excellent quick-setting properties in both initial period and final stage of setting, has excellent adhesion and slight peeling.
Patent JP-H03222461-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI HISASHI
IPC: H01L21/768
Filed: 1990-01-29
Abstract: PURPOSE:To prevent the breaking of AL wire in a through hole by providing it with a process of patterning an oxide film by photoresist, a process of etching the oxide film in the solution including HF as one component, and a process of dry-etching the oxide film after that. CONSTITUTION:An oxide film 2 including B and P is grown on a silicon substrate by atmospheric pressure CVD method, and specified heat treatment is done. Next, a specified amount of As ions are implanted with specified accelerating energy, and further a photoresist 3 is formed on the oxide film 2, and is patterned, and then it is wet-etched in buffered hydrofluoric acid, and lastly a through hole is made by dry etching. Hereby, a through hole more excellent than a conventional one can be obtained, thus the manufacture of a semiconductor device, which can prevent the breaking of an AL wiring in a through hole, as was the problem in view of reliability, can be gotten.
Patent JP-H08190273-A (JP)
Title: Image forming method using nonmagnetic one-component developer
Inventor: INOUE TOYOFUMI
IPC: G03G13/08
Filed: 1995-01-11
Abstract: PURPOSE: To provide an image forming method to obtain stable images of high quality without contamination of a photoreceptor even when the photoreceptor is used for a long time for contact development, by using a nonmagnetic one-component developer which can form a uniform and stable toner layer and hardly causes offset. CONSTITUTION: This image forming method includes a latent image forming process to form a latent image on a latent image carrying body 1, a developing process to develop the latent image on the latent image carrying body 1, and a transferring process to transfer the toner image on the latent image carrying body 1 to a transfer body. In the developing process, a developer layer 8 comprising a nonmagnetic one-component developer 7 containing 2-20wt.% polyolefin of 0.01-0.5μm average dispersion particle size in toner particles is brought into contact with the image carrying body 1 to develop while a DC developing bias is applied.
Patent JP-S63187500-A (JP)
Title: Semiconductor storage device
Inventor: TANJI MASAYUKI
IPC: G06F12/16
Filed: 1987-01-30
Abstract: PURPOSE:To prevent the increase in the period of patrol by arranging the function of the patrol decentralizingly to a semiconductor storage device. CONSTITUTION:A gate array having several thousands of -several tens of thousands of gates is manufactured recently comparatively easily and it is possible to decentralize the function to each semiconductor storage device 1. The patrol function is provided decentralizing by N-set of semiconductor storage device 1 and patrol is applied to each decentralized unit. Thus, it is not required to apply patrol of memory on by one word via a memory bus 3, then the execution of the main program is not hindered by the patrol program and when the capacity of the memory is increased, the increase in the patrol period with respect to one address is prevented.
Patent JP-H10212909-A (JP)
Title: Hydraulic rush adjuster with check valve release device
Inventor: EDELMAYER THOMAS C
IPC: F01L1/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a rush adjuster which can fill a fluid before assembling into an engine, reduce the change between cycles and repair the leak easily. SOLUTION: A plunger assembly body 15 formed by a low pressure room 21 and a high pressure room 23 is stored in a bore 13 on the bottom of a main body 11. An upper plunger element 17 and a lower plunger element 19 are included and a dynamic sealing member 27 is arranged between the lower plunger element 19 and the bore 13 so that a leak down flow reach from the high pressure room 23 through a reverse stop ball 53 upto the low pressure room 21. In order to operate a rush adjuster more surely, the reverse stop ball 53 is usually inclined toward an open position by a compression spring and when the flow from the room 23 to the room 21 in increased, the spring force is defeated and the reverse stop ball 53 is settled on a desired seat.
Patent JP-S61178140-A (JP)
Title: Tool control system in plural machine tools
Inventor: AMANO TOSHIAKI
IPC: B23Q17/09
Filed: 1985-02-04
Abstract: PURPOSE:To enable a tool control system to be simplified, by automatically recognizing a tool on each ATC in plural machine tools and automatically creating NC data for the tool. CONSTITUTION:Each turret punch press 1a, 1b, 1c as a machine tool is equipped with each NC device 3a, 3b, 3c. While a system in order to recognize the kinds of a tool, its size, tool number, etc. on an ATC 5a, 5b, 5c of each turret punch press 1a, 1b, 1c, provides a visual checker 7 including a visual sensor. The system sets cameras 9a, 9b, 9c of said visual checker 7 respectively onto the ATC 5a, 5b, 5c. Said visual checker 7, visually recognizing the tool on the ATC 5a, 5b, 5c of each turret punch press 1a, 1b, 1c, gives NC data of the tool to an NC data creating unit 11.
Patent JP-H05217906-A (JP)
Title: Manufacture of single-crystal silicon
Inventor: SAKAMOTO HITOSHI
IPC: H01L21/263
Filed: 1992-02-04
Abstract: PURPOSE:To provide a method for growing a single-crystal Si film in which hydrogen on a surface of a silicon substrate is selectively separated and the film can be grown at a high growing speed. CONSTITUTION:A method for manufacturing single-crystal Si on a surface of an Si substrate within + or -4 deg. of a crystal surface (100) comprises the steps of sensing a coupled state of Si with hydrogen on the substrate, irradiating it with energy of 20-25eV when a bond is mainly Si-H, irradiating it with energy of 28eV when it is mainly Si-H3 to selectively separate the hydrogen, and then supplying silane series gas excited by energy of 10-15eV to the surface of the substrate to be crystalline grown.
Patent JP-2000217691-A (JP)
Title: Method of sticking straw on bottle with neck ring
Inventor: YONEDA TADAO
IPC: A47G23/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To hang a straw on various bottles without worsened appearance and simply. SOLUTION: A pair of straws 3 is arranged between packaging sheets 4 and 4 and overlapping surfaces of the packing sheets 4 and 4 are stuck together to seal the straws 3. Thereafter, a hanging sheet 7 having an opening part 14 is stuck on one of the packing sheets 4 and 4 to be fitted into a drink mouth part of a bottle. A tongue-like bonded part 6 is integrally molded at a lower part of the hanging sheet 7 to be bonded on one of the packing sheets 4 and 4 by an adhesive material and the sticking positions of the tongue-like bonding part 5 of the packing sheets 4 and 4 into which the straw 3 is sealed are set for each of the various bottles and the lower ends of the packing sheets 4 and 4 are separated at a specified distance above the bottom surface of the bottle.
Patent JP-S52102518-A (JP)
Title: Dc converter
Inventor: FUKUHARA YOSHIHIKO
IPC: H02M3/28
Filed: 1976-02-25
Abstract: PURPOSE: In switching type DC converter for supplying stable DC power to output load by performing switching control on DC input, to prevent core saturation due to exciting current of transformer even when ON-OFF ratio or duty factor control is exceeded over controllable range due to instantaneous output load variation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10211718-A (JP)
Title: Ink jet printer
Inventor: KISHIDA HIDEAKI
IPC: B41J2/125
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of ink and realize the safe and high speed recording of high quality level by providing a pump interposed in an ink flow path communicated with a recording head, a driving means for the pump and a means for controlling the driving means based on the sensing result of the actuating state of the driving means and the like. SOLUTION: An on-off valve 213 of a breather unit 212 communicated with a sub-tank 204 is closed by the suction operation of an on-off valve solenoid 607 at the time of the first ink feed mode. After confirming the closing of the on-off valve 213 by an on-of valve sensor 610 and a pressurizing clutch 604 is set ON and a pressurizing pump 210 is rotated in the CCW direction, ink in an ink cartridge 201 is fed into the sub-tank 204 through flow paths L1 and L2. In the case even if the on-off valve 213 is closed and the closing is not confirmed by the on-off valve sensor 610, it is judged that the abnormal operation of the on-off valve 213 is generated, and the operation is discontinued and error is displayed to prevent the leakage of ink from the sub-tank 204.
Patent JP-H02200682-A (JP)
Title: Production of 3a,8b-cis-dihydro-3h-5,7-dibromocyclopenta(b)benzofuran
Inventor: ONO KIYOTAKA
IPC: C07D307/93
Filed: 1989-01-27
Abstract: PURPOSE:To easily obtain the subject compound useful as a key synthetic intermediate for antithrombotic agent, antiulcer agent and hypotensor by the reductional debromination of tetrabromocyclopenta[b]benzofuran derivative with sodium thiosulfate, etc. CONSTITUTION:The objective compound of formula II can be produced by the reductional debromination of a tetrabromocyclopenta[b]benzofuran derivative of formula I with sodium thiosulfate, sodium sulfide or zinc. The reaction solvent is preferably dimethyl sulfoxide.