baber/WOPTO huggingface dataset:
Patent JP-S61201470-A (JP)
Title: Multiple terminal element
Inventor: NARA SHIGETOSHI
IPC: H01L29/786
Filed: 1985-03-04
Abstract: PURPOSE:To lower noises at a low temperature by using insular discontinuous metallic thin-film layers as channel sections. CONSTITUTION:The graph shows an energy level in one section between a source electrode 2 and a drain electrode 3 in metallic thin-film layers, and EFM represents the Fermi level of a metal constituting a channel and phi(V) energy barriers among the islands of a metallic thin-film layer 6. Electrons fed from the source electrode 2 and transferring into the metallic thin-film layer 6 from an insulator substrate 1 are conducted among each island of the metallic thin-film layer 6 in succession by tunnel effect, and can reach the drain electrode 3, but the energy barriers among the islands change by gate voltage V, thus controlling currents J between the source electrode 2 and the drain electrode 3 by controlling gate voltage V. Accordingly, metallic thin-film layer 6 itself has free electrons, thus preventing the reduction of carriers even at a low temperature, then acquiring stable operation.
Patent JP-S58160197-A (JP)
Title: Correcting instrument of rotary screen
Inventor: UENO HIDETO
IPC: B41N1/08
Filed: 1982-03-18
Abstract: PURPOSE:To form a screen capable of printing the negative of a print pattern from a surface deformd cylinder, by a method wherein a correction cylinder comprising a composite is inlaid with and mounted to the outer peripheral surface of the cylinder on which a fine embossed deformed surface is generated and, in this state, the deformed surface of the cylinder is expanded by heat treatment to correct and repair the same to a straight elongated body with a real circular cross area as a whole. CONSTITUTION:A correction cylinder externally inlaid with and mounted to a cylinder 1 is accommodated in a high temp. drying chamber in an upright state and heated, for example, at 180-185 deg.C for 10min. The thin walled cylinder made of nickel good in condutivity is heated and expanded with increasing speed while the expansion of the correction cylinder made of an aluminum alloy thicker than the cylinder 1 is slow and the deformed surface 3 of the cylinder 1 is expanded under heating but elongated to an upward and a downward directions while receives the heat and the presure from the correction cylinder 2 to be restored to a straight elongated state with a real circular cross area. After heating, the whole is taken out from the high temp. drying chamber and the correction cylinder 2 is removed from the cylinder 1 to complete the integral cylinder 1 comprising an straight elongated body having a real circular cross area.
Patent JP-H09213301-A (JP)
Title: Rectangular battery
Inventor: KAHATA TOSHIYUKI
IPC: H01M10/058
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular battery which has a high discharge capacity and uniform electrode reactions even in the charging/discharging cycles with a large current by specifying the rate of the width of each terminal part to that of an electrode to be joined therewith, and forming an electric connection part where parts of terminals are laminated one over the other. SOLUTION: It is known that the manner of current flowing into each electrode from its terminal has a large commitment to the electrode reaction within the electrode plane and that generation of electrode reaction is likely only around the terminal part as long as the electrode terminal remains small. To have uniform electrode reaction, therefore, it is favorable that the terminal part has a width more than hald the width of the electrode joined with the terminal part. The terminal parts of the positive electrode and negative electrode may be located at the mating edge positions on the identical sode, but it is likely to generate internal shortcircuit due to contacting of the two terminal parts with each other, and they should preferably be located at the edges of the opposing electrodes in order to make the electrode reactions still more uniform.
Patent JP-S62202050-A (JP)
Title: Free-cutting steel for metal mold for plastic molding excellent in weldability
Inventor: TAKANO MASAYOSHI
IPC: C22C38/00
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a steel for metal mold for plastic molding excellent in weldability, machinability, and crimping workability, by providing a composition containing C, Si, Mn, S, Cr, V, Zr, and Al each in a prescribed percentage. CONSTITUTION:A free-cutting steel for metal mold for plastic molding has a composition consisting of, by weight, 0.40-0.48% C, 0.15-0.35% Si, 1.00-1.50% Mn, 0.040-0.070% S, 0.15-0.35% Cr, 0.03-0.10% V, 0.04-0.15% Zr, 0.010-0.035% Al, and the balance Fe with inevitable impurities. According to this invention, excellent weldability is attained in the steel for metal mold by reducing the amount of C. Moreover, in said steel, excellent machinability required of the steel for metal mold is secured by the proper addition of S as a machinability-improving element and, further, by the addition of Zr, superior crimping workability can be obtained.
Patent JP-S54135882-A (JP)
Title: Emulsion polymerization
Inventor: AKAZAWA TOSHIYUKI
IPC: C08F2/00
Filed: 1978-04-13
Abstract: PURPOSE: To obtain a resin emulsion having improved flow properties, workability, and coating performance, by using a specific polyvinyl alcohol copolymer as protective colloid in emulsion polymerization of an ethylenic unsaturated monomer.  
     CONSTITUTION: (C) Vinyl acetate as a main component is copolymerized with (A) 0.2W10 mole % of one or more monomers selected from the group consisting of a vinyl ester of a fatty acid having not less than six carbon atoms, a higher alkyl vinyl ether having not less than six carbon atoms and an α-olefin having not less than six carbon atoms as a hydrophobic group donor component and (B) 0.2W10 mole % of an ethylenic unsaturated carboxylic acid or its lower alkyl ester or an acid ahydride as an ionic group providing component in the presence of a radical catalyst to give a copolymer, which is dissolved in a water-containing alcohol and saponified to a saponification value not less than 80 mole % to prepare a polyvinyl alcohol copolymer. An ethylenic unsaturated monomer is subjected to emulsion polymerization in the presence of the copolymer as protective colloid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08238650-A (JP)
Title: Mold apparatus for molding shutter for digital video disk
Inventor: HIGUCHI YOSHINORI
IPC: B29C33/00
Filed: 1995-03-03
Abstract: PURPOSE: To prevent molding inferiority such as wall thickness irregularity by forming a gate as a direct hot gate having directionality along the longitudinal direction of a connection part to provide the same at the position corresponding to one end in the longitudinal direction of the connection part with respect to a cavity. CONSTITUTION: A gate 38 is provided at the position corresponding to the connection part 7 of a shutter 4. By this constitution, even if the gate 38 is only one with respect to one cavity 33, the cavity 33 is filled with a resin without bringing about filling insufficiency. The gate 38 is formed as a direct hot gate having directionality along the longitudinal direction of the connection part 7 to be arranged at the position corresponding to one end surface in the longitudinal direction of the connection part. By this constitution, the resin flowing in the cavity 33 from the gate 38 flows along the longitudinal direction of the connection part to flow in the parts corresponding to both opening and closing parts 6A, 6B without directly impinging against a first slide core and molding inferiority such as thickness irregularity can be prevented.
Patent JP-H02224988-A (JP)
Title: Wafer conveying device and method for returning same to original point
Inventor: KAWABATA TATSURO
IPC: B25J9/06
Filed: 1989-02-23
Abstract: PURPOSE:To enable arms to be always contracted and returned to previously set original points at the time of the stoppage of the arms because of power failure, etc. by providing sensors for detecting the cutout of each detecting piece in the same positions while being opposite to each other across a main spindle, on the circumferences of first and second detecting pieces. CONSTITUTION:At the time of the abnormal stoppage of three arms 11-13, first, the first arm 11 is rotated in the normal direction and the cutout 6' of a first detecting board 6 is stopped in the position of the nearest sensor 16. Then, the second arm 12 is rotated in the reverse direction and the cutout 7' of a second detecting board 7 is stopped in the position of the nearest sensor 17. After that, the first arm 11 is rotated in the normal or reverse direction to stop the cutout 6' of the first detecting board 6 in a position opposite to the cutout 7' of the second detecting board 7. In this condition, both the first arm 11 and the second arm 12 are synchronously rotated to turn the whole body, and the cutouts 6', 7' are positioned on the previously set first original point and second original point respectively, thereby, completing the return of the arms to the original points.
Patent JP-H10202265-A (JP)
Title: Sterilizing method and device therefor
Inventor: IMAI MASAO
IPC: C02F1/46
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To kill bacteria completely within a short time with a simple device by allowing a raw water passing through a water passage in which an electrode is fitted to flow in a vessel in which the electrode is fitted and impressing current to each electrode to kill bacterium present in the raw water and in a material body in the vessel. SOLUTION: The bacteria in the raw water and in the material body in the raw water is killed by ionizing the raw water when the raw water is allowed to pass through the water passage 1 in which the electrode 2 is fitted, allowing the ionized water to flow in the vessel 3 in which the electrode 4 is fitted and polarizing highly the raw water and the material body in the raw water with the electrode 4 in a state at which the material in the vessel is ionized. In such a case, pulse current may be impressed to the electrode 4 in the vessel 3 with a pulse generator 5. In this way, a condition stopping a life supporting activity of protein synthesis, etc., of the bacteria is rapidly satisfied.
Patent JP-H0427081-A (JP)
Title: Horizontal circulation type parking device
Inventor: YAHARA MASAKAZU
IPC: E04H6/18
Filed: 1990-02-27
Abstract: PURPOSE:To cut down a handling time by constituting a horizontal circulation type parking device of an additional parking space forming section provided in every storing floor, pallet moving rise and fall table, pallet elevating rise and fall table and pallet horizontal circulation moving device. CONSTITUTION:A pallet elevating rise and fall table 10 and a storing pallet 1 mounting a car entered in a shed thereon are lowered down to a required storing floor from an entrance and exit C, they are delivered to a pallet moving truck 11 to stop thereat, and it is moved on an additional parking space forming member 14. After that, a pallet horizontal circulation moving device 5 in a storing floor is driven, an empty storing pallet 1 is moved on a pallet moving rise and fall table 11, it is raised to receive the empty pallet 1 and is raised up to the entrance and exit C, and the storing pallet 1 is moved on the moving rise and fall table 11. The pallet horizontal circulation moving device 5 in the storing floor is driven to move the storing pallet 1 having the car entered in the shed thereon to the storing floor.
Patent JP-H01218545-A (JP)
Title: Packed apple
Inventor: KONISHI YOSHIYUKI
IPC: A23B7/148
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a packed apple resistant to the discoloration of the skin and the degradation of pulp and having extremely excellent preservability, by sealing an apple together with a deoxidation agent in a container made of a high-nitrile resin containing >=50% of unsaturated nitrile monomer. CONSTITUTION:The container to be used in the present product is made of a high-nitrile resin which is a copolymer containing >=50wt.%, preferably >=55wt.% of an unsaturated nitrile monomer such as (meth)acrylonitrile. The copolymer is, e.g., butadiene-acrylonitrile copolymer and isoprene-acrylonitrile copolymer. An apple is packed in the container and sealed together with a deoxidation agent to enable the preservation of apple over a long period. The packed apple can be stored and transported at room temperature, however, it is preferable to carry out the storage, etc., at a low temperature, e.g., at 0-10 deg.C to suppress the discoloration of the skin and the degradation of the pulp and to prolong the preservable period.
Patent JP-H0770077-A (JP)
Title: 5- aminopyrazole compound and its preparation
Inventor: UTA IENZENNKORUTE
IPC: C07D401/04
Filed: 1994-02-21
Abstract: PURPOSE: To provide a novel compd. which is a starting material of an aminopyrazole deriv. useful as an insecticide, an acaricide, and a nematicide.  
     CONSTITUTION: 5-Amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-3-methylpyrazole of the formula is provided. This compd. is obtd. by reacting 2,6-dichloro-4- trifluoromethylphenylhydrazine with diacetonitrile e.g. in ethanol for 20 hr under heating and reflux. 5-Amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-4- dichlorofluoromethylsulfenyl-3-methylpyrazole is obtd. as a 5-aminopyrazole deriv. useful as an inscticide, etc., by using the above compd. as a starting material. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04281132-A (JP)
Title: Dry type humidifier-dehumidifier
Inventor: MORIYA YOSHIFUMI
IPC: B01D53/26
Filed: 1991-03-11
Abstract: PURPOSE:To provide a device having humidifying and dehumidifying functions, which can also ventilate, with saved energy without a need of disposal of fed water and drained water. CONSTITUTION:A dry type humidifier-dehumidifier is constituted of an absorbing part 1A in which a heating source 2 carries an absorbent 1, a fan 3, an air passage turn-over part 9 between an outdoor air feed port 5 and an indoor air feed port 7 arranged in the upstream of the fan 3, another air passage turnover part 10 between an outdoor air exhaust port 6 and an indoor air exhaust port 8 arranged in the downstream of the fan 3, and a control part 11. By the operation of the fan 3, after water from the outdoor air feed port 5 is absorbed by the absorbing part 1A and exhausted indoors, air from the indoor air feed port 7 is exhausted outdoors from the absorbing part 1A where the water is removed by heating. Thus, room dehumidifying ventilation is carried out. On the other hand, after water from the indoor air feed port 7 is absorbed by the absorbing part 1A is exhausted outdoors, air from the outdoor air feed port 5 is exhausted indoors from the absorbing part 1A where the water is removed by heating. Thus, room humidifying ventilation is carried out.
Patent JP-H11243322-A (JP)
Title: Television receiver
Inventor: NISHIMURA SHOICHIRO
IPC: H03G3/30
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the disturbance of a video output owing to the effect of a signal of an adjacent channel from occurring. SOLUTION: A tuner 10 receives a desired channel based on an instruction of a microcomputer 20 and also controls output gain based on AGC voltage produced in one chip IC 50. In such a case, the microcomputer 20 lowers the AGC voltage outputted from the IC 50 when an adjacent channel of a receiving channel in the tuner 10 is an actual broadcasting channel.
Patent JP-H05251091-A (JP)
Title: Separator for methanol fuel cell
Inventor: OTAKE TETSUYA
IPC: H01M8/02
Filed: 1992-03-02
Abstract: PURPOSE:To improve the drainage performance of generated water by increasing the water repellency of air passages and an air outlet end part provided on a separator. CONSTITUTION:A separator 1 includes fuel distributing paths 4 for supplying fuel to a fuel electrode, air passages 2a for supplying air to fuel passages 3a, 3b, and an air electrode, an air inlet end surface 2b and an air outlet end surface 2c serving as an air inlet and an air outlet. Films M having water repellency is formed on a part of the surfaces of the air passages 2a and the air outlet end surface 2c. In addition, films M having chemicals resistance are formed on the whole surfaces of the fuel passages 3a, 3b, and the fuel distributing paths 4. This eliminates the choking of the air passages caused by the adhesion of generated water. The separator does not accept damage caused by galvanic corrosion and electrocorrosion due to noncontact to fuel, providing continuous and stable cell output.
Patent JP-S62201196-A (JP)
Inventor: YANO MASATAKA
IPC: D06F57/00
Filed: 1986-03-01
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-H11240599-A (JP)
Title: Blocking device for opening of clean room
Inventor: ASADA YOSHINORI
IPC: B67C7/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To keep the inside of a clean room clean even if the supply of germ- free air is reduced, by blocking with a shutter plate the opening of the clean room, in which the processes of washing containers, finish rinsing, and filling contents are carried out. SOLUTION: The end of a first carrying device 11, such as an endless conveyor, in the direction of carrying is set in a position reaching an enhance formed in the external wall 24 of a clean room. In the clean room, a second carrying device 12 having an end near the external wall 24 and in the direction of the transfer of a container is set on the same axis as the first carrying device 11. The carrying devices 11 and 12 each are reversed by a driving part 1 and, between the ends, an entry space for a shutter which blocks the entrance of the clean room is made. When the devices in the clean room are not operated, a driving device 23 is actuated to block the opening of the clean room by means of the shutter plate 22, thereby keeping the inside of the clean room clean.
Patent JP-H04282364-A (JP)
Title: Polycyclic hydroxyindole derivative
Inventor: SATOMURA MASATO
IPC: C07D209/94
Filed: 1991-03-11
Abstract: PURPOSE:To provide the subject compound useful for agricultural chemicals, drugs, decomposable polymers, various recording material, etc. CONSTITUTION:A compound of the formula (R2-R6, Rx, Ry are H, alkyl, aryl, alkoxy, aryloxy, substituted amino, acyl, halogen, etc.; R5 and R6, R2 and R3 and R4, and Rx and Ry can be combined with each other to form 4-8 membered rings, respectively; the connecting bonds X and Y are divalent organic groups required for forming a 4-15 membered ring), e.g. 11H-benzo [a]carbazole-8-ol-, 5, 6,-dihydro-11-phenylamine. The compound is obtained by reacting a phenol compound having a cyclic unaturated double bond at the m-position with a diazonium salt in a basic atmosphere and subsequently treating the reaction product with an acid. The compound is useful as an image-forming system utilizing the reducing property of the dihydro compound, as a stable radical and radical quencher in the form of the DPPH analogous compound of the anilino-substituted indole derivative, as a carbazole derivative or an intermediate for photoconductors, couplers, etc.
Patent JP-S59187582-A (JP)
Inventor: YOSHIOKA TATSUHIKO
IPC: B65D90/06
Filed: 1983-03-17
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-S61204652-A (JP)
Title: Copying machine
Inventor: KARAISHI TOSHIYUKI
IPC: G03G21/20
Filed: 1985-03-07
Abstract: PURPOSE:To prevent heat and vapor generated by a fixing device from causing dew condensation and contamination in an exposure optical system and to perform excellent image formation by limiting the entry of said heat and vapor into the exposure optical system. CONSTITUTION:The 2nd air discharge fan 124 which discharges air toward an exhaust port 12 formed in the bottom surface of a copying machine body 1 is arranged at the bottom part in the copying machine body 1 and a filter 125 is provided between a fixing device 23 and the exposure optical system 14. A limiting means 26 is constituted to limit the entry of the heat generated by the heater lamp 93, etc., of the fixing device 23 and the vapor of silicone for offset prevention applied to a fixing roller 23a into the exposure optical system 14. Consequently, neither of the heat generated by the fixing device 23 not silicone vapor for offset prevention flows in the exposure optical system 14 to eliminate dew condensation on mirrors 27-30, a lens 31, etc., of the exposure optical system 14 and prevent them from being stained with the silicone vapor.
Patent JP-S53130752-A (JP)
Title: Aqueous silicone emulsion composition
Inventor: FUJIKI HIRONAO
IPC: C08L83/04
Filed: 1977-04-20
Abstract: PURPOSE: Title composition curing readily at room temperature by removing water in spite of good stability in storage for long periods, which is composed of a diorganopolysiloxane blocked with hydroxyl groups on the chain terminals and a silane bearing hydrolyzable groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63211606-A (JP)
Title: Method and apparatus for cooling heat-shield plate for cryostat
Inventor: NAMIKATA TOSHIO
IPC: H01F6/04
Filed: 1987-02-26
Abstract: PURPOSE:To shorten the time required for cooling a heat-shield plate at a fixed temperature by cooling the heat-shield plate by a refrigerator or an evaporating gas in a piping for refrigeration and the refrigerator at the initial stage of the starting of the refrigeration of a cryostat and cooling the heat-shield plate only by the evaporating gas. CONSTITUTION:A heat-shield plate is cooled by a refrigerator or an evaporating gas in a piping for cooling and the refrigerator at the initial stage of the starting of the cooling of a cryostat, and the heat-shield plate is cooled only by the evaporating gas. That is, the gas at a low temperature evaporating from a cryogenic refrigerant 3 such as liquid helium in a cryogenic refrigerant tank 1 flows into the pipings 10 for main cooling first under conditions in which a valve 8 is closed, and cools the heat-shield plate 4. Consequently, the temperature of the evaporating gas cooling the heat-shield plate 4 in the pipings 10 is elevated by heat exchange. The gas, the temperature of which is raised, is heat-exchanged with a heat transfer body 15 for the refrigerator 14 and cooled when it passes into a heat exchanger 11, and passes through a piping 12 for recooling and cools the heat-shield plate 4 again, and is discharged to atmospheric air through a valve 13.
Patent JP-S63210512-A (JP)
Title: Liquid fuel combustion device
Inventor: OGINO TOSHIRO
IPC: F23D11/10
Filed: 1987-02-27
Abstract: PURPOSE:To maintain the temperature of flame port section at high temperature even in a small amount of combustion to stabilize combustion, by a method wherein a flame port tube, having cylindrical configuration with a bottom, is connected to the upper part of an evaporating tube, provided with an upright heat receiving part having a built-in electric heater at the center thereof, while a gas passageway is provided at the lower part and in the outer periphery of the flame port tube. CONSTITUTION:When an electric heater 2 is switched on, a heat receiving part 3 is heated, an evaporating tube 1 is heated by heat conduction and, simultaneously, a flame port tube 4 is heated from the bottom. Fuel, discharged into an evaporating chamber 1a through a nozzle 10, contacts with the heat receiving part 3 and the wall surface of the evaporating tube 1 of a high temperature; it is evaporated, mixed with air, supplied through a throat 12, and injected into a combustion chamber 6 through flame ports 4b for ignition and forms combustion flame. Subsequently, the resulting gas is injected into the combustion chamber 6 through small holes 4a bored in the wall surface of the flame port tube 4, is ignited by flames formed at the flame ports 4b for ignition and combustion is started. The flames are formed from small holes 4a toward the inside of a combustion tube 9 and are concentrated to the central part of the tube 9, whereby the diameters of the flames become small and the flames ascend through the combustion tube 9. The flames heat the small holes 4a and combustion temperature is raised upon normal combustion, whereby stabilized combustion condition may be obtained upon small combustion.