baber/WOPTO huggingface dataset:
Patent JP-H08229188-A (JP)
Title: Structure for snow boading sliding
Inventor: IWANO HIDEO
IPC: A63C19/10
Filed: 1995-02-28
Abstract: PURPOSE: To reduce coefficient of friction for improving the sliding property of a snow board by applying heat treatment within a fusion range to the upper surface layer of pseudo-turf leaves in vertical portions and the upper surface layer of a flat bottom portion bent to a predetermined height of the pseudo turf leaves. CONSTITUTION: A structure for sliding having a sliding surface 1 of vertical portion 3, transition portions 4 and a flat bottom portion 2 for snow boading in an event of half pipe has artificial turf having a plurality of thermoplastic resin pseudo-turf leaves erected on a flat plate-like member and laid on the sliding surface 1 of the soundation portion. The pseudo-turf leaves of artificial turf laid on the vertical portion 2 is erected while at least the upper part of the pseudo-turf leaves has the surface layer subjected to heat treatment within a melting range. Further, the artificial turf laid on the flat bottom portion is bent to 70-91% of the reference height in the erection of the pseudo-turf leaves, and at least the upper part of the pseudo-turf leaves is subjected to heat treatment within the range of melting of the surface layer.
Patent JP-H103231-A (JP)
Title: Roll fixing device of uniform nip speed
Inventor: MOSER RABIN
IPC: G03G15/20
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the deflection of two similarly constituted fixing device rolls and a nonuniform nip width when these rolls are subjected to load forming the necessary nip. SOLUTION: A pair of the roller members 176, 182 of a fixing device for fixing toner images to various substrates respectively consist of elastomer layers deformable on the outer side. The one 176 of the roller members has such a nonuniform diameter that its center has the diameter larger than the diameter of its ends. The other 182 of the roller members has overhanging ends 180. The ends of the one 176 of the roller members have the substantially uniform nip profile and the size to generate the uniform nip speed at the time this roller member is moved by pressure engagement with the other 182 of the roller members. The ends 178 of the one 176 of the roller members have the thickness equal to the overhanging amt. on the other 182 of the roller members.
Patent JP-S51139308-A (JP)
Title: Magnetic disc
Inventor: GENMA TOORU
IPC: G11B5/73
Filed: 1975-05-28
Abstract: PURPOSE: To enhance the wear resistance of magnetic head and magnetic disc without deteriorating the electric-magnetic conversion characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04281396-A (JP)
Title: Control device for stepping motor
Inventor: MAMIZUKA MITSURU
IPC: H02P8/00
Filed: 1991-03-06
Abstract: PURPOSE:To prevent a step-out condition from being generated by applying timer interruption at each fixed time, and performing motor control based on an encoder pulse counting value at the point of time of the interruption. CONSTITUTION:In the case of performing speed control and position control of a stepping motor 6 by a computer comprising microprocessors (MPU)1, ROM2 and RAM3, a pulse signal from an encoder 8, output in accordance with rotation of the stepping motor 6, is added or subtracted by an up/down counter 9 to apply interruption to the MPU1 with a fixed time interval by a timer circuit 5, and speed setting is performed relating to the stepping motor 6 based on a counting value of the up/down counter 9.
Patent JP-H06276230-A (JP)
Title: Asynchronous information communication control method and device
Inventor: IWAKAWA AKINORI
IPC: H04L12/803
Filed: 1993-03-23
Abstract: PURPOSE:To reduce the processing load of routing and the congestion of a traffic by distributing and transmitting packets to plural logical channels in the transmission system of asynchronous information. CONSTITUTION:In a packet terminal 1, the information is divided into the plural packets and transmitted. In a switching node 2, the destination terminal information of the packets is read by a destination node reading part 3, the logical channels are assigned corresponding to the destination node number by a logical channel assigning part 5 by referring to a logical channel assignment table 4, the packets are outputted to physical links corresponding to the logical channels by a routing part 6, outputted through a buffer 7 to the other switching node. Then, the destination packet terminal is identified by a terminal identifying part 8, the sequence of the packets is controlled by a sequence control part 9, and the packets are outputted to a packet terminal 10. Thus, the transmission information of the terminal is distributed to the plural logical channels, transmitted to the other switching node, the plural packets from the other switching node are synthesized and outputted to the destination terminal, and the packets from the other switching node are repeated to the other switching node.
Patent JP-S60207000-A (JP)
Title: Continuous heat-absorbing type compressor for heat pump
Inventor: YABE AKIRA
IPC: F04B39/06
Filed: 1984-03-30
Abstract: PURPOSE:To improve the performance of a compressor and a coefficient of performance in a heat pump, by setting a compression process down to such one as going along a saturation line of a compression fluid in a way of continuously absorbing heat from the fluid to be compressed, while feeding the absorbed heat to a high temperature heat source. CONSTITUTION:Each of axially piercing passage 3A and 3B is installed in screws 2A and 2B inside a casing 1, while a cooling pipe 4 is rolled on an outer surface of the casing 1 in spiral form. When a compression fluid enters the screw as in P1 and compressed in an axial direction, temperature goes up by degrees but a cooling medium flows in the same direction as the compression medium inside passages 3A and 3B and the cooling pipe as in Q1, Q2, so that heat is absorbed from the compression fluid continuously. The cooling medium after heat absorption is effectively used as a high temperature source for a heat pump cycle.
Patent JP-H01236861-A (JP)
Title: Linear image sensor chip and linear image sensor and its driving method
Inventor: YAMAMOTO YASUNAGA
IPC: H04N5/357
Filed: 1988-03-17
Abstract: PURPOSE:To attain faithful reading onto an original without any after-image by dividing a picture element string for optical sensing into plural blocks, and providing a means applying simultaneous auxiliary charging each block to the picture elements belonging to each block. CONSTITUTION:The picture element string for optical sensing is divided into plural blocks comprising plural picture elements for optical sensing, after the video signal of a photodetector in a block is read sequentially, auxiliary charging is applied in the unit of blocks to make the charging to the photodetector complete. That is, it is possible to separate a picture information signal and a signal by the auxiliary charging without varying the data rate of a video signal output by deviating the phase of the timing between the recharging for picture information output and the auxiliary charging in one clock. Thus, the video signal of the succeeding block (2nd block) is outputted during the auxiliary charging of a 1st block. Then the after-image signal at the time of high speed read is reduced.
Patent JP-S55156854-A (JP)
Title: Air fuel ratio detector
Inventor: KIMURA SHINJI
IPC: G01N27/409
Filed: 1979-05-25
Abstract: PURPOSE: To decrease the anisotropy to the detected gas current as well as realize the miniaturization and simplification of the detector, by providing the oxygen ion conducting solid state electrolyte layer around the electronic conducting wire and furthermore providing the electronic conducting layer.  
     CONSTITUTION: Oxygen ion conducting solid state electrolyte layer 13 is provided around electronic conducting wire 12, and then electronic conducting layer 14 is provided around layer 13 in order to secure the direct contact to layer 13. And voltage measuring device 17 is connected via lead wire 15 to detect the electromotive force which is produced between wire 12 and layer 14. In case the oxygen partial pressure in the waste gas has the larger fluctuation, the output is generated in the transient period of the fluctuation. Thus the logic air fuel ratio can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07271821-A (JP)
Title: Document retrieving and displaying device
Inventor: TORABARII HATSUSAN
IPC: G06F17/30
Filed: 1994-03-31
Abstract: PURPOSE:To provide a retrieving document retrieving/displaying means capable of executing page turning retrieval in accordance with required order and speed, easily knowing a retrieving speed, changing a retrieving direction on the way of page turning retrieval, and easily knowing the retrieving direction. CONSTITUTION:A sorting means sorts a table arraying document data in order in accordance with the instruction of a user. A retrieving means retrieves the sorted table in accordance with speed set up by a retrieving speed setting means. A document image displaying means displays the document data retrieved by the retrieving means as images so as to turn pages. A retrieving speed displaying means visually displays the speed retrieved by the retrieving means (S12, S16, S20, S24). A retrieving direction switching means switches a retrieving direction (S19, S28) and a retrieving direction displaying means visually displays the retrieving direction.
Patent JP-H02242446-A (JP)
Title: Diagnostic information collecting system
Inventor: TAKAGI TOSHIAKI
IPC: G06F11/34
Filed: 1989-03-16
Abstract: PURPOSE:To collect the diagnostic information of a disk controller collectable information only in performing clock run by a microprocessor even in an off-line operation by collecting the diagnostic information by the microprocessor replying to an interruption request. CONSTITUTION:A service processor 3 outputs a command 20 to a diagnostic processor 9. The diagnostic processor 9 issues the interruption request to the microprocessor 8, and when interruption is permitted by the microprocessor 8, a diagnostic command 30 to the disk controller 6 or 7 is issued. The microprocessor 8 collects the diagnostic information 40 by selecting, a designated disk controller, for example, the controller 6, and performs the transfer and the completion report of the diagnostic information to the diagnostic processor 9. Thereby, it is possible to always collect the diagnostic information of the controller collectable the information only in performing the clock run by the microprocessor even in the off-line operation.
Patent JP-H01239177-A (JP)
Title: Production of leathery sheet
Inventor: NISHIMURA TAKEO
IPC: D06N3/14
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the title flexible, smooth sheet by impregnating a fiber sheet with a composition solution prepared by incorporating a specific coagulation regulator into a hydrophobic polyurethane constituted of specific soft segment and furthermore by coating the resultant sheet with a polyurethane composition solution containing a second specific coagulation regulator followed by coagulation. CONSTITUTION:A fiber sheet (esp. consisting of ultrafine fibers) is impregnated with a composition solution prepared by incorporating (A) a hydrophobic liquid polyurethane constituted of soft segment 400-4,000 in average molecular weight selected from polytetramethylene ether, polypropylene ether, polycaprolactone etc. with (B) a coagulation regulator selected from >=8C higher alcohols, alcohol- modified silicone oils, etc. Thence, the resultant sheet is further coated with a similar polyurethane composition solution containing a second coagulation regulator selected from higher alcohol sulfuric ester salts, higher alkyl sulfates etc., followed by coagulation in a nonsolvent coagulating solution, thus obtaining the objective porous leathery sheet of uniform, stable sponge structure, which is excellent in drapability, resistance to flex and gas, etc.
Patent JP-S51140896-A (JP)
Title: Method of recovering radioactive dilute gas by liquefaction-distillati on
Inventor: TSUCHIYA HIROYUKI
IPC: G21F9/00
Filed: 1975-05-30
Abstract: PURPOSE: A method of recovering radioactive dilute gas safely in exhaust gas recovered from atomic power plants by highly concentrating the gas with liquefaction-distillation process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53149626-A (JP)
Title: Power source system
Inventor: KOMIYA YUTAKA
IPC: G03G21/00
Filed: 1977-05-31
Abstract: PURPOSE: To reduce fatigue of inverters and provide steady output by constructing an oscillator for driving a plurality of AC loads withtwo inverters with some of the loads connected to one of the inverters, which provide respective outputs 180 degrees out of phase, and the rest of the loads connected to the other inverter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54155236-A (JP)
Title: Paste filler
Inventor: KATOU KANJI
IPC: H01M4/04
Filed: 1978-05-29
Abstract: PURPOSE: To prevent defectives, by measuring the filling density of a paste filled into a porous metal hoop with a paste filler continuously using a radiation densimeter, and by controlling the paste concentration according to the signal from the detector.  
     CONSTITUTION: The porous metal hoop 1 is continuously immersed in a liquid the same as the paste solvent in the impregnation unit 3, and passed through the pasts P by the rolls 2 below the level 7 of the tank 4b. The paste is rubbed into the hoop 1 by the slidable filling unit 6 reciprocating back and forth with the motor drive 12. The paste density of the hoop 1 is measured by the radiation densimeter 21 reciprocating in the width direction, and the control signal is given from the control unit to the powder feed unit 14 according to the signal to feed a necessary amount of powder of the tank 4b. The paste concentration is thus controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04298550-A (JP)
Title: Resin composition and production thereof
Inventor: ABE HIROOMI
IPC: C08L71/12
Filed: 1991-03-28
Abstract: PURPOSE:To produce a resin compsn. excellent in impact strength and elongation by compounding a polyphenylene ether resin, a polyolefin resin, a specific mixture of functional compds., and a specific polar compd. CONSTITUTION:A resin compsn. which comprises a polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4-phenylene ether)], a polyolefin resin (e.g. PP), a mixture of at least two functional compds. each having at least one functional group selected from the group consisting of carboxyl, acid anhydride, and oxirane groups (e.g. a mixture of methacrylic acid with maleic anhydride), and a polar compd. which has at least two polar groups selected from the group consisting of carboxyl, hydroxyl, amino, mercapto, sulfo, oxazoline, isocyanate, and oxirane groups, at least one of the at least two polar gropus differing from at least one functional group in the functional compds, (e.g. 1,12-diaminododecane).
Patent JP-S62221350-A (JP)
Inventor: OOTA TETSUO
IPC: A61H1/00
Filed: 1986-03-22
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-S58186625-A (JP)
Inventor: INUYAMA HISAO
IPC: D02G1/02
Filed: 1982-04-20
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-S61222063-A (JP)
Title: Sliding contact device for information recording medium
Inventor: YAMAMOTO HIROYUKI
IPC: G11B15/60
Filed: 1985-03-28
Abstract: PURPOSE:To elevate durability and to prevent wear or damage of an information recording medium by providing a protective layer containing at least two kinds of nitrides among the nitrides of Si, Al and Ti at a prescribed position of a member slidingly contacted with the information recording medium. CONSTITUTION:On a confronting surface to the magnetic sheet 2 of a main body 4A of a pad 4 forming a main body of a sliding contact device for the information recording medium, the protective film 4B of extreme hardness and smooth surface consisting of a mixture containing at least two kinds of nitrides among the nitrides of Si, Al and Ti is formed. The protective film 4B is formed on the confronting surface to the sheet 2 o the pad 4 including the position of a groove 5 for tightly and slidably contacting, the sheet 2 with the magnetic head 3, so that the friction between the side edges 5a, 5b of the groove 5 is remarkably lowered. In such a manner the sliding contact state between the information recording medium and the member slidingly contacting with it is maintained at an optimum value, the wear caused to the sliding contact part is reduced, while the wear or damage to the information recording medium or agglutination of the sliding member is prevented.
Patent JP-H05272066-A (JP)
Title: Material with antislip agent for clothing
IPC: D06M13/322
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the subject material excellent in antislip effect on clothing by screen printing on a waist fleecy fabric a printing material prepared by mixing a specific liquid silicone rubber with pearl-like fine synthetic resin elastomer particles, etc., followed by curing. CONSTITUTION:Firstly, a printing material is prepared by mixing 100 pts.wt. of a solvent free-type liquid silicone rubber with 8-20 pts.wt. of a curing catalyst for the silicone rubber (e.g. a platinum compound), (C) 3-15 pts.wt. of pearl-like fine synthetic resin elastomer particles 1-120mum in a diameter (e.g. thermosetting resin) and (D) 0.5-3 pts.wt. of a fluorine-based surfactant soluble in the silicone rubber. Then, a waist fleecy fabric is printed with this material through a patterned screen followed by curing under heating, thus obtaining the objective elastic and thick material with antislip agent, having sattin-finished surface with high coefficient of friction, and excellent in antislip effect. Use of the above printing material prevents the objective material from shrinkage and discoloration and can form the antislipping pattern in a design of high accuracy, also having such effects as to be resistant to dirt and dust sticking.
Patent JP-S58181927-A (JP)
Title: Land-grading carrier attached to agricultural tractor
Inventor: KATAOKA SUKIO
IPC: B66F9/06
Filed: 1982-04-19
Abstract: PURPOSE:To prevent the cutting of chains and impact thereto by a method in which a stopping chain is attached between a carrier and a fixing part, and a spring for absorbing shock is provided to the end of the chain in such a way as to enable the carrier to be dumped only at a fixed angle. CONSTITUTION:One end of a chain 56 is connected to the front wall 36 of a carrier 35, and the other end is connected with a link 58 provided to a fixed portion 57. Then, the lower end of a spring 67 is contacted with the upside of a supporter 64, the upper end is contacted with the downside of a collar 66, and a guide bar 62 is energized in such a way as to cause it to rise elastically. Excavated soil is fully loaded on the carrier 35, and after the carrier 35 arrives in a low land, the coupling of the carrier 35 to the fixed portion 57 is released, whereupon the carrier 35 is dumped and stopped by as much as the length of the chain 56 by its own weight. In this case, the chain 56 moves in the direction of arrow (a) to turn the link 58 clockwise, the other end 61 is lowered in the direction of arrow (b), and the guide bar 62 is lowered through a shaft 63 against the spring 67. Thus, the carrier can be stopped by alleviating impact thereto.
Patent JP-S63230338-A (JP)
Inventor: HAZAMA KAZUHIKO
IPC: B32B27/30
Filed: 1987-03-19
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-H07281426-A (JP)
Title: Photosensitive resin composition for forming refractive-index modulated image
Inventor: NISHIKAWA KATSUE
IPC: G03F7/004
Filed: 1994-04-01
Abstract: PURPOSE: To provide a photosensitive resin compsn., capable of images having refractive indices varying in exposed parts and unexposed parts, by acting active rays thereon. CONSTITUTION: This photosensitive resin compsn. contains (a) 3 to 60wt.% methyl methacrylate polymer having an isotactic part and a syndiotactic part; (b) 30 to 95wt.% monomer which has at least one piece of ethylenic unsatd. bonds within the molecule and at least one piece of heterocycle, arom, ring, chloride, bromine, sulfur, metal salt, fluorine or silicon group or their combination within the molecule and is liquid or solid at ordinary temp.; and (c) 0.1 to 10wt.% photopolymn. initiator as indispensable components. The photosensitive resin compsn. is gelatinous at ordinary temp. and may be subjected to gel/sol transfer by heating/cooling. In addition, the compsn. has the property to form the refractive index modulated images, by acting the active rays thereon.
Patent JP-S60208334-A (JP)
Title: Functional powder
Inventor: NAGAOKA TAKESHI
IPC: C09D5/03
Filed: 1984-04-03
Abstract: PURPOSE:To provide spherical powder having specific particle diameter or fibrous powder having circular cross-section, having a surface layer composed of saponified ethylene-vinyl acetate copolymer or its modified product, having strong adhesivity and chemical resistance and excellent handleability, and capable of easily giving a powder layer having uniform thickness. CONSTITUTION:(A) A saponified ethylene-vinyl acetate copolymer composed of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 3-60wt%, preferably 10-40wt%, and having a saponification degree of 20-100%, or (B) a polymer obtained by introducing a functional group such as carboxylic acid group or isocyanate group, etc. to the hydroxyl group of the component A, or (C) a graft copolymer of the component A with an unsaturated carboxylic acid, is stirred in an inert medium at or above the melting point, and cooled and separated, or is spun, drawn, and crushed or cut, or is applied to the surface of an inorgaic, metallic or organic powder, etc. The average particle diameter of the powder is 3-30mum and >=90wt% of the powder falls within the range (average diameter + or -80%).
Patent JP-2000258836-A (JP)
Title: Image forming device
Inventor: TAKAHASHI HIDEMI
IPC: G03B17/53
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To change the photographing angle of an object when an object photographing image is printed and issued, and to constitute a mechanism for moving a photographing device with a simple structure at a low cost. SOLUTION: The photographing device 2 is incorporated in a housing provided with a control panel and a photographing window, etc. The device 2 is moved by being guided by a bent guide member by which the reciprocatively moving path of the device 2 is formed on a place opposed to an object position. A winding part 57 is formed by winding a wire 56 to a rotating member 55 linked with a motor 51, and both-end parts led out from the part 57 are connected to the device 2 as connecting parts 58 and 59. The reciprocatively moving path of the device 2 is two-dimensionally or three-dimensionally bent.
Patent JP-S58181625-A (JP)
Title: Resin molding of follower magnet in magnet pump
Inventor: ITAYA YOSHIYUKI
IPC: B29C45/16
Filed: 1982-04-16
Abstract: PURPOSE:To prevent molded defectives from occurring and to improve productivity by a method wherein after synthetic resin is injection-molded to form a cover portion covering the outside of a follower magnet, synthetic resin is injection-molded in order to cover portions that was not covered. CONSTITUTION:A cylindrical follower magnet 6 is fitted to a projecting rod A2 of an injection mold A and one end of the magnet is abutted on the injection mold A through a cylindrical spacer to inject and mold the synthetic resin to form a cover portion of the outside of the follower magnet 6. Then, the portion that was not covered with synthetic resin in the abovementioned process for the follower magent 6 put in the space formed between opposite injection molds C, D and an impeller P2 body having one end covered and the other end provided with blades are formed by injecting and molding synthetic resin. The injection mold A can be manufactured easily by this method and defective injection moldings scarcely occur.