baber/WOPTO huggingface dataset:
Patent JP-H03223104-A (JP)
Title: Preparation of cylindrical carbon fiber-molded thermal insulating material
Inventor: KATO AKIO
IPC: C01B31/02
Filed: 1990-01-27
Abstract: PURPOSE:To reduce the defects of the subject material by allowing a tensed belt to run along the outside of a core material, inserting carbon fibers between the core material and the belt and winding and laminating the fibers on and to the core material while giving a constant pressure to the carbon fibers with the tensed belt. CONSTITUTION:Carbon fibers are processed into a felt-like shape, etc., and dipped in a thermosetting resin such as a phenolic resin, followed by squeezing out the excessive resin solution from the felt, etc., with rolls so as to give a weight ratio of 6/4-9/1 between the carbon fibers and the resin after carbonized. A resin-adhered felt 12, etc., is delivered from a false-winding roll 13, inserted between a core material 1 and a belt 4 and subsequently automatically wound on and laminated to the core material 1 with the running belt 4. While tensed with a hydraulic device 6, the belt 4 runs to laminate the felt 12 on the core material 12, and when the laminated resin-adhered felt 12 reaches a prescribed thickness, the supply of the felt is stopped. Release paper, etc., is wound on the laminated felt 12, etc., and the end of the wound release paper 12, etc., is fixed with an adhesive. After movable rolls 3 are opened, the wound felt 12, etc., is taken out and heated to cure the resin, followed by pulling out the core material 1 to provide the molded product. The molded product is subjected to a carbonization treatment under an inert gas atmosphere to provide a cylindrical carbon fiber-molded thermal insulating material.
Patent JP-S63185042-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO ICHIRO
IPC: H01L21/76
Filed: 1987-01-27
Abstract: PURPOSE:To perform sufficient implantation to suppress a hump current at a corner part, by bringing back a film on the lowest film by side etching, and implanting ions into the upper surface and the side surface of the corner part of an element region part. CONSTITUTION:For example, an SiO2 film (thermal oxide film) 2, poly Si 3 and a PSG layer 4 are formed on a p-type Si substrate 1. Then, etching is performed, and double-layer films are formed in an element forming region. With the PSG 4 as a mask, the SiO2 film 2 and a part of the Si substrate 1, which is to become a field region, are etched by anisotropic dry etching. Ions are implanted 5 obliquely at eight degrees from both sides. The ions are implanted not only into the bottom surface and the side surface of the Si substrate 1 but also into the upper surface of the Si substrate 1 through the SiO2 film 2, and a p<+> implanted region 15 is formed. After the PSG 4 is removed, CVD SiO2 6 is deposited. Resist 7 is applied, and the surface is flattened. Dry etching is performed until the surface of the poly Si 3 is exposed. The poly Si 3 and the SiO2 film 2 on the element region are removed. Thus an element isolated structure, which is isolated with the SiO2 6, is formed.
Patent JP-H02196639-A (JP)
Title: Gasket for plastic lens
Inventor: MURATA KAZUHIKO
IPC: B29D11/00
Filed: 1989-01-26
Abstract: PURPOSE:To manufacture a gasket for manufacturing a plastic lens of superior elasticity, resistance to heat and follow-up properties to mold shrinkage of the lens by using a thermoplastic elastomer containing polyolefin resin and olefin copolymer rubber and an olefin polymer of specific melting point. CONSTITUTION:A gasket for manufacturing a plastic lens is constituted of a thermoplastic elastomer and an olefin polymer having the melting point of 130 deg.C or under. Said thermoplastic elastomer contains polyolefin resin and olefin copolymer rubber as essential components. Also, the olefin copolymer rubber is an elastic copolymer, amorphous and random, composed of alpha-olefin of 2-20 carbon atoms as main component, such as non-crystalline rubber constituted of two or more kinds of alpha-olefin copolymers and rubber constituted of two or more kinds of alpha-olefin copolymerized with nonconjugated diene. The weight ratio of polyolefin resin/olefin copolymer rubber is 90/10-10/90. A gasket for manufacturing a lens thus manufactured has superior elasticity, resistance to heat and also followed-up properties to mold shrinkage of lens.
Patent JP-H11217309-A (JP)
Title: Poisonous bait composition
Inventor: KAMIYA KAZUJI
IPC: A01N25/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bait composition excellent in the control of ants by making the composition include a fenitrothione microcapsule and boric acid as active ingredients and a hydrous gel as a base material. SOLUTION: This poisonous bait composition is obtained by blending (A) a fenitrothione microcapsule (e.g. a microcapsule formed by covering fenitrothione with a film of a polyurethan polymer or the like) and (B) boric acid as active ingredients and a hydrous gel (e.g. a gel formed by adding a gelatinizer such as agar or the like into water under heating, converting it into a liquid state and solidifying it under cooling) as a base material. It is favorable that the above composition contains the components A and B in amounts of 0.1-2 wt.% and 1-10 wt.%, respectively and the combination ratio between the components A and B is 1:1 to 1:10. Further, as the other component, a grain, e.g. wheat flour, corn flour or the like, and an oil, e.g. butter or the like, can be blended as an attraction-tasting agent.
Patent JP-S61176916-A (JP)
Title: Photographing device
Inventor: IWATANI TOSHIO
IPC: G03B17/24
Filed: 1985-01-31
Abstract: PURPOSE:To easily and quickly copy necessary data to process to a film without making any data original sheet implementing works and works for introducing the sheet to a photographing device, by automatically feeding the film toward the downstream by a prescribed length by means of a data copying end signal. CONSTITUTION:When a copy commanding button 47 is depressed after necessary data contents are set by means of a data setting button 45, the lamp 23 of a data copying mechanism 21 lights and the data displayed on the liquid board 22 of the mechanism 21 are copied to a film. A film feed driving circuit 26 is actuated a fixed time after the data copying process is terminated and film feeding is automatically performed. At the moment when the tail end section A of a data copying section K reaches a position A' which is a little downstream side of an exposing position L, the film feeding is stopped. Thereafter, the film feed driving circuit 26 is actuated against materials O inserted from a throwing port 2 and slit exposure is performed under a film feeding condition.
Patent JP-H03221810-A (JP)
Title: Azimuth detector with offset correcting function
Inventor: OKAMOTO KENJI
IPC: G01C19/00
Filed: 1990-01-26
Abstract: PURPOSE:To accurately detect the azimuth of a moving body by storing an offset value as the function of temperature of a revolution angle speed sensor, occasionally reading out the offset value corresponding to the measured temperature of the sensor and correcting the offset value. CONSTITUTION:A gyro 43 is previously tested at its temperature in a thermostat and the offset value itself of the gyro 43 is stored in a together with the temper ature in an offset memory 21. The output data DELTAthetaG, thetaH of the gyro 43 and an earth magnetism sensor 42 are inputted to a locator 1. Then, the offset of gyro data DELTAthetaG is found out. The locator 1 subtracts the offset value read out from the memory 21 from the data DELTAthetaG of the gyro 43 to correct the gyro data DELTAthetaG. A current azimuth thetaG is found out by using the corrected data DELTAthetaG and compared with the output data thetaH of the sensor 42, the data having higher reliability are selected and the current position of a vehicle is calculated from the found azimuth data and traveling distance data found out from the output of a vehicle speed sensor 41.
Patent JP-S61176999-A (JP)
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/06
Filed: 1985-01-31
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-H01192627-A (JP)
Title: Method for feeding cutform
Inventor: MUROFUSHI HARUTOSHI
IPC: B65H3/46
Filed: 1988-01-28
Abstract: PURPOSE:To automatically return a cutform which is hitched midway on a paper feeding portion onto an elevating table by lowering the elevating table for placing the cutforms while reversing a paper feeding portion at the time of sending out a cutform laminated on a stocker to the following process. CONSTITUTION:As a paper feeding command is inputted, a paper feeding motor 13 is normally rotated, the rotation is transmitted to paper feed rollers 14, 17, and a ticket 3 on the topmost layer of an elevating table 4 is sent out of a sticker 1 and detected by a detector 19. Based on the detected signal, a motor 13 is stopped while a solenoid 23 is excited rotating an arm 13 clockwise with a supporting shaft 11 as the fulcrum, to separate the roller 14 from the ticket 3. At the same time, a conveying motor 20 and a lifting up/down motor 4 are normally rotated for a certain time, the paper feeding operation by means of the rollers 14, 17 is suspended for a certain time, and the ticket 3 which has reached the conveying roller 21 is conveyed to the following process. A wind-up drum 6 driven by the motor 5 winds up a rope 9 to lift up the elevating table 4 by the amount of the thickness of one sheet of ticket 3.
Patent JP-H11204272-A (JP)
Title: Road lighting system
Inventor: KIKUCHI MANABU
IPC: F21S2/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a road lighting system capable of attaining ideal road illumination at a low cost. SOLUTION: A current quantity instruction signal capable of continuously changing a current quantity is sent from a current quantity instructing circuit 13. A constant current corresponding to the current quantity instruction signal in quantity is fed to luminaires 11 from a constant current power supply unit 10 via transformers 14 connected with the primary side in series to it. The illuminance of the road surface in a tunnel of a road 100 is detected by a tunnel inside detector 15, the illuminance of the road surface outside the tunnel of the road 100 is detected by a tunnel outside detector 16, and the traffic quantity of the road 100 is detected by a traffic quantity detector 17.  The current quantity instructing circuit 13 sends the current quantity instruction signal based on these detection signals so that the illuminance of the road surface in the tunnel of the road 100 becomes the desired illuminance in response to the illuminance of the road surface outside the tunnel and the traffic quantity.
Patent JP-S60163376-A (JP)
Title: Porous electrode
Inventor: UENO SANJI
IPC: H01M8/02
Filed: 1984-02-03
Abstract: PURPOSE:To increase wettability to electrolyte by melt-bonding a specific copolymer to both ends, parallel to reaction gas supply path, of a base body, and by heat-pressing a material which is wettable to electrolyte and stable to heat and chemical resistant to the melt-bonding part. CONSTITUTION:A melt-bonding part 17 comprising copolymer PTA of tetrafluoroethylene-perfluoroalkylvinylether is formed at each end of electrodes 1 and 3. The melt-bonding part 17 is formed at each end 7 and 7 which is parallel to reaction gas supply path 5 in the electrode 1, and at each end 8 and 8 which is parallel to reaction gas supply paths 6 installed on stacked element 4 in the thin electrode 3. A thermo-bonding material 18 comprising carbon powder which is wettable to electrolyte, stable to heat, and chemical resistant is press-bonded on the surface of the melt-bonding part 17 on the opposite side of the surface having gas supply paths, or on the opposite side of the surface which is in contact with reaction gas supply paths in stacking. Thereby, wettability to electrolyte is increased, and peeling off of coated film and leakage of reaction gas are prevented.
Patent JP-S552575-A (JP)
Title: Device for arranging paper
Inventor: KOIZUMI YUTAKA
IPC: B65H31/20
Filed: 1979-02-19
Abstract: PURPOSE: To change the size or guided direction of paper, by providing contact plates for guiding paper and stop rods for stopping the movement of the paper and by connecting the contact plates with the stop rods and moving either the contact plates or the stop rods.  
     CONSTITUTION: The paper discharged from a printer is guided by the contact plates 5, 6, 7 and stopped by the stop rods 3, 4. When the contact plate 5 is moved along a groove 9 in order to set the size of the paper, a shifting member 31 is moved together with the contact plate and the arbors 19, 20 of the stop rods 3, 4 are moved along grooves 19, 20 and a setting plate 41 is also moved. As a result, the paper is displaced by a quantity proportional to the movement of the contact plate 5 along the grooves 41a, 44a of the setting plate 41 and grooves 21, 22 provided on a rest. When a gear 63 is rotated by a motor 56, the shifting plate 31 swings to displace the stop rods 3, 4 to change the guided direction of the paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57132119-A (JP)
Title: Focusing detector of camera
Inventor: HIRAMATSU AKIRA
IPC: G03B3/10
Filed: 1981-02-10
Abstract: PURPOSE:To avoid the attachment of dust, etc. to the incident surface of light flux and to increase the reliability of a camera focusing detector, by providing a shielding member to the incident surface of light flux of a photoelectric for focusing detection converter and then shifting the shielding member to the periphery of a mirror box in coupling to the attachment/detachment of a detachable member. CONSTITUTION:When a photographing lens 1 is out of position as shown by dotted lines, a shielding plate 13 which is constituted rotatably by a rotary shaft 13a shields the light flux incident surface 8. When the lens 1 is set as shown by solid lines, a driving pin 16 provided at the peiphery of the lens mount engages a driving lever 9. Thus the plate 13 rotates clockwise around the center of the shaft 13a to get out of the surface 8. As a result, the surface 8 of a focusing detector can receive the reflected light from a secondary mobile mirror. Accordingly the surface 8 can be kept away from dust, etc. when the lens 1 is not mounted. Thus no dust goes into a mirror box to avoid the production of erroneous signals.
Patent JP-S5829769-A (JP)
Inventor: JIEIMUZU BAIRON RABERU
IPC: C07D239/18
Filed: 1982-02-09
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-H01194344-A (JP)
Title: Parallel connection of power transistors
Inventor: FUJII MASAAKI
IPC: H01L25/18
Filed: 1988-01-28
Abstract: PURPOSE:To minimize line inductances and facilitate effective utilization of current capacities of transistors by a method wherein collectors and emitters of the respective transistors are connected to pairs of conductors arranged closely to each other while the terminals of the same type are connected in common. CONSTITUTION:Wirings 8-10 constitute laminar conductors with insulating films between and the respective common lead-out parts are tightly arranged with the films 11 between. All the respective emitter terminals E of an upper arm 4 and the respective collector terminals C of a lower arm 5 are connected to one conductor plate in common and, further, the conductor plate is connected to an arm part formed by bending the lower part of the common lead-out part of the conductor 9 into an L-shape to provide connection to respective modules. One laminar conductor is connected to the lower part of the common lead-out part of the conductor 8 with a double-L-shaped multileg arm conductor and the common connection part of the terminals C of the arm 4 is connected to the double-L-shaped multileg arm conductor to connect the terminals C to the common lead-out part of the conductor 8. In the same way, the terminals E of the arm 5 are connected. As the conductors 8 and 9 and the conductors 9 and 10 form pairs of back-and-forth lines, the line inductances can be minimized.
Patent JP-S58136479-A (JP)
Title: Recording material
Inventor: HARUTA MASAHIRO
IPC: B41M5/50
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a recording paper capable of speedily absorbing an ink and recording with high quality, by adhering a porous resin film on one side of a base as an ink-receiving layer, in a recording paper used for ink jet recording or the like. CONSTITUTION:The porous resin layer 1 having a thickness of about 5-50mu is adhered onto at least one side of the base 2 consisting of a paper, a cloth, a resin or the like. The resin for constituting the resin layer 1 may be any of resins which can be formed into a film and are soluble in water or an organic solvent. The porous resin layer 1 is produced, for example, by a method wherein a resin is kneaded with a substance capable of foaming by the heat or light, is molded, and the molded article is heated or is irradiated with light.
Patent JP-S53102970-A (JP)
Title: Production of synthetic resin foam
Inventor: TAKA MINORU
IPC: B29C35/00
Filed: 1977-02-21
Abstract: PURPOSE: Grains comprising a thermoplastic resin, a substance with high dielectric loss and a foaming agent are coated with a thermosetting resin and subjected to foam molding to produce synthetic resin foams with uniform foam density, good strength and heat resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11212907-A (JP)
Title: System and method for bus arbitration
Inventor: TAKAHASHI KOJI
IPC: G06F13/368
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a bus arbitration system which never entirely stops despite the failure of an arbiter or a requester and also excels in its flexibility of arbitration. SOLUTION: The arbiters 111, 121, 131 and 141 which arbitrate the bus using right are placed in the bus using devices 11, 120, 130 and 140 using a bus 150 in common, respectively. The arbiters alternately arbitrate the using right of the bus 150. In such cases, the bus using device which use the bus 150 next is decided on a prescribed order and the identification information to specify the bus using device that is to use the bus 150 next, is outputted to a bus 160. In such a constitution, even if a certain arbiter has a failure, another non- defective arbiter can carry on the arbitration. Thus, it's possible to attain a bus arbitration system which never entirely stops and also excels in its flexibility of arbitration.
Patent JP-H11213076-A (JP)
Title: Method and system for seat reservation
Inventor: EGUCHI TOSHIHIRO
IPC: G06Q10/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the possibility of seat reservations by transmitting only the completion of a reservation to a user at the time of reserving a seat and assigning the seat at the time of issuing a ticket on the day of taking a train, to attain seat allocation to minimize passenger's complicated movements at the time of getting on or off the train and to make it possible to change useless reserved seats into non- reserved seats or change a part of a non-reserved seats into a reserved seat by controlling a reserved seat area in accordance with a reservation state. SOLUTION: This system is constituted of information terminals 1010 for enabling an unspecified number of users to input seat reservation requests from remote places, IC cards 1020 for storing a user ID, utilization history, etc., an interconnection network (Inter-net) 1030, a reservation request history 1040 for storing users' reservation requests as time-series data, train information 1050 for storing information inherent in a certain train such as a layout of non-reserved seats and reserved seats and the number of seats, a seat allocation plan preparing device 1060 for always updating a seat allocation plan in accordance with a state of user's reservation requests, a seat allocation plan 1070 for storing the plan outputted from the device 1060, and a ticket issuing device 1080 for issuing seat ID when a user inputs his or (her)  own IC card on the day of getting on the train concerned.
Patent JP-S55111976-A (JP)
Title: Electrophotographic copier
Inventor: KAMOGAWA JINICHI
IPC: G03G21/06
Filed: 1979-02-20
Abstract: PURPOSE:To suitably perform copying of plural times by specifying the disposition of a cleaning lamp and destaticizing electrode. CONSTITUTION:A cleaning lamp 18 is disposed in front of a charger 11 and a destaticizing electode 19 behind the charger 11. As a result of this, a photosensitive drum 7 is separated of transfer paper having undergone transfer by a transfer electrode 13, thence it is erased of the negative charges of the photosensitive layer by the radiated light of the cleaning lamp 18 and the toner having lost charges by being erased by the action of the destaticizing electrode 19 to which AC discharge voltage or the discharge voltage of the polarity opposite from the toner charges is cleaned from the photosensitive layer by a cleaning and developing device 12. Hence, there is no more deposition of the toner remained on the photosensitive layer onto the charger 11 and other peripheral copying machine members and even in copying of multiple times, always fresh copied images may be obtained.
Patent JP-H02200908-A (JP)
Title: Supersonic seaweed-proof netting
Inventor: HONDA KEISUKE
IPC: H04R17/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent an oyster and sea-weed from being attached, by furnishing piezoelectric films between the intersecting points of the metal meshes of a net, and connecting an inner electrode and an outer electrode formed outside and inside a film 2, to a metal mesh and an electric conduction wire respectively, and conducting the impression of an alternating voltage. CONSTITUTION:A cylindrical piezoelectric film 2 of a high electron is furnished between the intersecting points of metal meshes 1, and an inner and outer electrodes 3, 4 are formed inside & outside the piezoelectric film 2. Next, the inner electrode 3 is connected to the metal mesh 1, and the outer electrode 4 is connected to an electric conduction wire, and also, the perimeter of the piezoelectric film 2 is covered with an insulating body 5 such as silicone rubber or the like. And an alternating current voltage is impressed between both electrodes 3, 4 through the electric conduction wire, and a supersonic wave is generated constantly.
Patent JP-S54111320-A (JP)
Title: Magnetic head
Inventor: TORIO JIROU
IPC: G11B5/52
Filed: 1978-02-20
Abstract: PURPOSE:To improve abrasion resistance by having wing parts composed of the magnetic materials extending to the outside of the closed magnetic path. CONSTITUTION:A magneic material block 9b has a window 4 and at the same time the left and right magnetic material blocks 9a, 9b are provided with notched grooves 10a, 10b in their sliding face direction from the rear part. The magnetic head is bonded and fixed by means of organic material or the like to a head holder 13 at the rear part of the head core parts 11a, 11b, left and right wing parts 12a, 12b. Since the sliding face of the magnetic head with recording media may be taken arbitrarily widely by means of ferrite being the same material, the abrasion resistance performance of the magnetic head is improved.