baber/WOPTO huggingface dataset:
Patent JP-H02269047-A (JP)
Title: Laminate
Inventor: YUGETA YASUHIRO
IPC: B32B27/36
Filed: 1989-04-11
Abstract: PURPOSE:To obtain high heat resistance, high gas barrier properties and high impact resistance especially at low temp. and to reduce an olefin smell and flavor adsorption by respectively providing a crystalline polyethylene terephthalate layer, a gas barrier layer and a polycarbonate layer at least by one layer. CONSTITUTION:A crystalline polyethylene terephthalate(C-PET) layer, a gas barrier layer and a polycarbonate(PC) layer are respectively contained at least by one layer. The C-PET resin is one wherein a small amount of an additive (nucleating agent) becoming a crystal nucleus is added to usual PET and is special polyethylene terephthalate. By this method, a laminate suitable as a food container having heat resistance sufficiently withstanding 5-min heating due to an electronic oven and heating due to an oven at 220 deg.C for 30min is obtained.
Patent JP-H05257427-A (JP)
Title: Base fabric of display label for quality or the like
IPC: D06M15/59
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the base fabric of the display label for quality, etc., which can be distinctly printed. CONSTITUTION:This base fabric consists of a woven fabric and a synthetic resin film joined to at least one surface of this woven fabric. The woven fabric subjected to calendering or the woven fabric having <=20cc/cm<2>/sec value of air permeability is sued as the woven fabric. The air permeability is measured by the Franzir method of the method for testing air permeability stipulated in JIS L-1096. The calendered fabric has less ruggedness on the surface and has excellent smoothness. The woven fabric having <=20cc/cm<2>/sec has also excellent smoothness. Then, the base fabric constituted by joining the synthetic resin film to such smooth surface of the woven fabric has the excellent smoothness. The chipping by the recessed parts of the surface is hardly generated and the distinct printing is possible when the base fabric is printed.
Patent JP-2000284354-A (JP)
Title: Composite camera
Inventor: IWAI FUMIO
IPC: H04N5/225
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To display number-of-print setting information and title selecting information by a method that does not confuse a user in a composite camera having both a film photographing function and an electronic image photographing function. SOLUTION: In this composite camera 10, an APS photographing optical system to form an object image on photographic film is integrated with a DSC photographing optical system to form the object image on the light receiving surface of an imaging device. The camera 10 is provided with an APS display part 32 for mainly displaying information such as various modes, the state and the clock of an APS camera part and a liquid crystal monitor 40 or displaying an image acquired by a DSC function and various information on its back surface. In the state (mode) of the camera in which the image can be simultaneously recorded by the APS photographing optical system and the DSC photographing optical system or in a data reproducing and editing mode, number-of-print information and/or title information is displayed only on either the display part 32 or the monitor 40.
Patent JP-H06297887-A (JP)
Title: Information recording medium, data recording method, truth or falsehood deciding method and certified code generating method
Inventor: KITAJIMA TSUNEKICHI
IPC: G06F12/14
Filed: 1993-04-16
Abstract: PURPOSE:To optically read data and to provide suitable data against falsification of data by arranging an optically writable/readable rewritable recording part and an electrically writable/readable semiconductor recording part on an upper surface of a base. CONSTITUTION:An information recording medium 1 is formed by arranging an optically writable/readable rewritable recording part 12 and an electrically writable/readable semiconductor recording part 13 on an upper surface of a base 2. The part 12 is formed by sequentially laminating an anchor layer 6, a reversible heat-sensitive recording layer 5 and a protective layer 7 on the upper surface of the base 2. On the other hand, the part 13 is formed by electrically connecting a microprocessor and a memory to a recess formed partly on the base 2 and engaging with an IC module having an external connection terminal 9. Rewritable data such as an amount, etc., and a certified code X are recorded on the part 12. Further, an intrinsic ID code 3 is recorded on the part 13.
Patent JP-H10278441-A (JP)
Title: Thermal transfer image receiving paper and its manufacture
Inventor: ARAI TOSHIO
IPC: B41M5/50
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide thermal transfer image receiving paper capable of giving a sharp image without causing inferiority in transfer by negating a difference in height or unevenness by a method wherein a dye or ink acceptant layer having a specific thickness is formed on base paper having a difference in height, i.e., an unevenness. SOLUTION: In thermal transfer image receiving paper having an acceptant layer composed of resin accepting dye or ink when a thermal transfer sheet having the dye or ink capable of being thermally transferred is heated, the base paper has at least a 10 μm difference in height on a surface, the acceptant layers is composed of a paint film of a powdery coating material composition of 1-30 μm average particle size, and its thickness is 2-80 μm.
Patent JP-H07294687-A (JP)
Title: Tentative laying stage for internal pump
Inventor: SAKAMAKI KAZUO
IPC: G21C19/02
Filed: 1994-04-27
Abstract: PURPOSE:To improve the work safety and plant operation rate by shortening the work for exchanging internal pumps. CONSTITUTION:A frame 1 is fixed to fuel pool wall 9 using bracket 6. To the upper side of the fuel pool 9, a worm reducing gear 3 is placed. A roller chain 5 is hung down from the worm reducing gear 3 and the roller chain 5 is geared with a sprocket 4. The sprocket 4 is combined with a rotary shaft which is fixed to a diffuser receiver stage 2. The diffuser receiver stage 2 rotates accompanying the rotation of the sprocket 4. On the diffuser receiver stage 2, rotary doors are provided and a receiver is placed inside.
Patent JP-S61248096-A (JP)
Inventor: NIKAIDO MASATAKA
IPC: G10H7/02
Filed: 1985-04-25
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-S58208017-A (JP)
Title: Manufacture of aromatic polyamide film
Inventor: TAMURA JIYUNICHI
IPC: B29C55/00
Filed: 1982-05-28
Abstract: PURPOSE:To obtain aromatic polyamide film excellent in mechanical property, sizing stability and electric property by a method in which the aromatic polyamide film is drawn in the directions of binary axes in the liquid of good solvent mixed with antisolvent, and it is heat treated in the condition in which good solvent is contained. CONSTITUTION:Aromatic polyamide film is drawn in the directions of binary axes and its length is increased by above 1.5 times in the mixed solvent composed from (a) 5-75wt. parts of good solvent able to solve above a 5g aromatic polyamide in said solvent of 100cc and (b) 95-25wt. parts of antisolvent for the aromatic polyamide (a+b=100wt. parts). Further, this drawn film is heat treated at the temperature above 150 deg.C in the condition in which above 1wt. part good solvent for aromatic polyamide is contained in said film. Contained good solvent for aromatic polyamide is preferably same with the solvent used for a drawing bath in heat treatment-process. N,N-dimethyl acetone; N-methylpyrrolidone-2 is desirable to be used as good solvent.
Patent JP-H03289938-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: INOUE YUJI
IPC: G01R33/20
Filed: 1990-04-04
Abstract: PURPOSE:To correct eddy current so as to restrain arch fact such as dislocation, elongation or the like of an image by providing a gain controller and an auxiliary driving power supply on an inner coil side or an outer coil side. CONSTITUTION:The numeral 5 designates a gain controller for controlling current gain flowing through an outer coil, and 6 designates an auxiliary driving power supply for letting a micro-current for correcting a current ratio flow through only the outer coil, which is provided with a tap for a current lead at the middle point between the inner coil and the outer coil. When a command from a scan controller 1 is input to the driving power supply 2, a pulse current is output, and a main current flows through the inner coil 3 and the outer coil 4 connected in a series. On the other hand, according to a signal from the driving power supply, micro-current of a gain controlled by the gain controller 5 is output from the auxiliary driving power supply 6 to the outer coil 4. Accordingly, now an inner/outer coil current ratio gain caused by an error in manufacturing can be controlled by the gain controller 5, so that a leakage magnetic field can be made zero in execution so as to correct eddy current.
Patent JP-H08265748-A (JP)
Title: Picture processing method and picture processor
Inventor: OYAMADA MASAKAZU
IPC: H04N19/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a picture processing method and a picture processor capable of compression-encoding original pictures at high compressibility and restoring them in practically available picture quality. CONSTITUTION: The original pictures are reduced in a picture reducing device 7 and magnified to the same size as the original pictures in a picture magnifying device 8 further, the difference of the data of the original pictures and the data of magnified pictures is obtained in a difference device 9, compression- encoding is performed and the data of reduced pictures and compressionencoded data are outputted from a transmitter 10. The data of the reduced pictures from a receiver 11 are magnified in the picture magnifying device 12, the compression-encoded data are expanded and decoded, the data of the magnified pictures and decoded data are added in an adder 13 and the pictures are restored.
Patent JP-S62247138-A (JP)
Title: Electronically controlled fuel injector for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/18
Filed: 1986-04-21
Abstract: PURPOSE:To prevent the ratio of fuel to air from becoming too low and improve the accelerating property of an engine, by restricting the injected quantity of fuel, at the time of acceleration of the engine, below an upper limit higher than that to the injected quantity of fuel except at the time of acceleration of the engine. CONSTITUTION:In an electronically controlled fuel injector, a fuel injection valve D is regulated by a drive control means C depending on an injected quantity of fuel which is set by a setting means B on the basis of the output from a hot-wire flow meter A. A first upper limit memory means E for storing an upper limit to the injected quantity of fuel at the time of acceleration of an engine, and a second upper limit memory means F for storing an upper limit set to be lower than the former and used for the injected quantity of fuel except at the time of acceleration of the engine are provided. The memory means E or F is selected in terms of the result of detection by an accelerated state detection means D so that the upper limit stored by the selected memory means and the injected quantity of fuel set by the setting means B are compared with each other by a comparison means G. When the set injected quantity of fuel has exceeded the upper limit, the drive control means C is operated by a restriction means H depending on the upper limit stored by the selected memory means.
Patent JP-S61249939-A (JP)
Title: Production of oxygen-containing 2c compound
Inventor: TAKEUCHI KAZUHIKO
IPC: C07B61/00
Filed: 1985-04-26
Abstract: PURPOSE:To improve the selectivity of an oxygen-containing 2C compound such as ethanol, acetaldehyde, acetic acid, etc., CO and H2, by carrying out the reaction in the presence of a Co catalyst modified with Ru and an alkaline earth metal. CONSTITUTION:An oxygen-containing 2C compound is produced by reacting CO with H2 in the presence of a Co catalyst modified with Ru and an alkaline earth metal. The compositional ratio of the catalyst is 1/10-10pts.wt. of the alkaline earth metal per 1pt.wt. of Co in terms of metal. The catalyst can be produced by impregnating solutions of a cobalt compound (e.g. cobalt nitrate), a Ru compound (e.g. ruthenium chloride) and alkaline earth metal compound successively or at the same time to a carrier or by the ion-exchange process, dry-mixing process, etc. The catalyst is preferably reduced in H2 or CO atmosphere before reaction. EFFECT:The selectivity of the objective compound can be improved remarkably by the addition of the above elements.
Patent JP-S5613086-A (JP)
Title: Waste water purifying apparatus
Inventor: TAMURA TAKAAKI
IPC: C02F3/12
Filed: 1979-07-16
Abstract: PURPOSE: To achieve the supply of oxygen and the separation of activated sludge within the same tank by circulating the liquid in a treating tank through a lower chamber of a duct, a bubbler, an upper chamber of a duct and a settler by the upward gushing force by virtue of high concentration oxygen blowing.  
     CONSTITUTION: The liquid in a treating tank 1 taken into the lower chamber 44 of a duct 4 through an intake port 41 flows through a chamber 55 and a communicating port 57 from an inflow port 57 and enters an inside cylinder 52, where it is blown with high concentration oxygen gas by an air diffusing pipe 58. The upward gushing force thereof causes the liquid to ascend, to flow into the upper chamber 43 of the duct 4, to flow over a partition wall 42, and to flow into a settler 6. While it is gradually descending therein, it is separated of micro-air bubbles and becomes the liquid free from any air bubble. This liquid returns through a directing pipe 62 into the tank 1. The activated sludge contained in the liquid in the tank 1 is supplied of oxygen to biologically oxide BOD materials. Since gas is not directly blown to the liquid in the tank 1, the supernatant in the upper part and the sludge liquid in the lower part exist separately from each other in the tank 1 and since the treated water overflowing a weir 2 hardly includes any sludge, it does not require precipitation treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000283635-A (JP)
Title: Refrigerator
Inventor: ISOJIMA NORIYUKI
IPC: F25D21/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent ignition from a defrost heater even when combustible refrigerant leaks into a refrigerator by setting the temperature of the defrost heater lower than the ignition temperature of isobutane. SOLUTION: The refrigerator comprises an evaporator disposed in the refrigerator body, and a defrost heater for the evaporator located below the evaporator wherein the heater wire 15 of the defrost heater is arranged in a hermetically sealed sheath tube 17 filled with an insulating material 18 and fins 19 for accelerating heat transfer are provided on the outer circumference of the sheath tube 17. The defrost heater is constituted by providing a core body with fins coated with a conductive film, i.e., a heating material. In a refrigerator comprising a finned evaporator, a defrost heater is constituted by coating the fins of the evaporator with an insulating film and a circuit pattern of conductive film, i.e., a heating material. Furthermore, surface temperature of the defrost heater is set lower than the ignition temperature of refrigerant using combustible refrigerant.
Patent JP-H02268400-A (JP)
Title: Crime-preventing transmission controller
Inventor: FUJIMURA YASUO
IPC: G08B25/08
Filed: 1989-04-10
Abstract: PURPOSE:To improve reliability by providing a communication abnormality deciding means in a crime preventing equipment, transmitting telegraphic messages to respective plural terminal equipments at fixed time intervals and notifying the occurrence of abnormality when an acknowledge (ACK) telegraphic message is not received from the terminal equipment. CONSTITUTION:A communication abnormality deciding means 39 of a crime- preventing monitor 24 prepares the telegraphic message addressing an own station by a data transmission telegraphic message preparing means 35 and transmits the message to each terminal equipment 23. The equipment 23 receives the message by an own station address setting means 25 and a receiving means 26, and returns the ACK telegraphic message through a data transmission tele graphic message preparing means 30 to the device 24. When the ACK telegraphic message is not received, the communication abnormality deciding means 39 of the device 24 decides that the communication abnormality has been occurred between the device 24 and the said terminal equipment. Then, a communication abnormality notifying means 38 is driven and the occurrence of the abnormality is notified. Thus, the reliability of a crime preventing system is improved.
Patent JP-2000281325-A (JP)
Title: Production of activated carbon and treatment of water
Inventor: ABE SUSUMU
IPC: C01B32/336
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To utilize activated carbon to large-sized or small-sized various water purifiers a purifying agent for adsorbing and removing trihalomethanes or fumic acid contained in water. SOLUTION: The method for producing the activated carbon comprises heat- treating a carbonaceous material, whose residue is not less than 3 wt.% when it is strongly heated, in an inert gas stream containing halogen compounds at a temp. of 500-1,300 deg.C and then invigorating the resultant carbon material in an oxydizing gas at a temp. of 600-1,200 deg.C. Treatment of water is carried out by using thus obtained activated carbon. By this process, the activated carbon having high adsorption property to trihalomethanes or fumic acid is obtained.
Patent JP-S60235891-A (JP)
Title: Method for thermally cracking hydrocarbon to produce petrochemicals
Inventor: OOSHIMA MICHIO
IPC: C10G69/06
Filed: 1984-05-08
Abstract: PURPOSE:To obtain petrochemicals in high yields with good productivity, by thermally cracking raw hydrocarbons, catalytically hydrogenating the formed cracked petroleum and thermally cracking the hydrogenated cracked petroleum at a temp. higher than the cracking temp. of the raw hydrocarbons. CONSTITUTION:A fuel hydrocarbon 1 is pressurized and introduced into a combustion zone 2, and oxygen 3 and steam 4 are fed to the zone 2 where the hydrocarbon is burnt. The resulting high-temperature combustion gas stream 5 is introduced into a reaction zone 7 and mixed with raw hydrocarbons 9, and the raw hydrocarbons are thermally cracked. The formed cracked petroleum 10 is cooled in a quenching apparatus 11. After cracked gas is separated in a gasoline fractionating column, the cracked petroleum is introduced into a hydrogenating apparatus 21 and hydrogenated in the presence of a catalyst and hydrogen 22. The hydrogenated cracked petroleum 8 is introduced into a reaction zone 8 and thermally cracked at a temp. higher than the cracking temp. of the raw hydrocarbon 9 to obtain petrochemicals such as olefins 28, arom. hydrocarbons 19, etc.
Patent JP-S61249006-A (JP)
Title: Fiber type polarized beam splitter
Inventor: YOKOHAMA ITARU
IPC: G02B6/28
Filed: 1985-04-26
Abstract: PURPOSE:To permit the easy connection of two double refractive optical parts with other fibers, to make the connection stable against oscillation and to improve the accuracy of polarized wave sepn. by welding and elongating part of said two fibers so that the integrated value of the difference in the propagation constant thereof satisfies the certain relation. CONSTITUTION:Cores are in proximity to each other in the welded and elongated part 23 of the two double refractive optical fibers 21, 22. Incident light 24 contg. the polarized light intersecting orthogonally with each other is emitted as the light 25a, 25b which are polarized in the directions perpendicular to each other by the difference in the coupling rate of the polarized light in the elongated part 23. The electric field in the coupling region constitutes an even mode 43 having no zero point and an odd mode 44 having one zero point and the difference DELTAbeta in the propagation constant exists therebetween. The sepn. of the polarized waves is so executed by emitting the exit light 25 after adjusting the part 23 in such a manner that the integral of said difference DELTAbetasatisfies integral DELTAbetaxdz=2mpi, integral DELTAbetaYdz=(2n+1)pi. Since the splitter is constituted of the fibers alone, the connection thereof is easy and strong against oscillation and the accuracy of the polarized wave sepn. is improved.
Patent JP-H02268358-A (JP)
Title: Microcomputer
Inventor: ABE SUKEYUKI
IPC: G06F13/12
Filed: 1989-04-10
Abstract: PURPOSE:To change the minimum width of an input signal with the software processing of a microcomputer to cope with various input widths by providing a register which sets the minimum width of the input signal and a control circuit which controls an input circuit and setting the register to select a control clock of the input circuit. CONSTITUTION:The input signal inputted to an input terminal 1 is transmitted to an internal circuit 7, and the clock signal generated by an oscillating circuit 3 is inputted to a control circuit 5 directly or after division in a frequency dividing circuit 4. The set value of a register 6 where the set value of the minimum width of the input of the input terminal is stored is freely rewritten by an instruction to the microcomputer, and the output signal of the circuit 5 is used as the control signal of the circuit 2. For example, the circuit 5 consists of a selecting circuit, and one of clocks inputted from the oscillating circuit 3 and the frequency dividing circuit 4 is selected in accordance with contents of the register 6 and is used as the control signal of the circuit 2. The circuit 2 consists of an inverter 21, a NOR gate 2, and a NAND gate 23.
Patent JP-S59214659-A (JP)
Title: Head for ink jet printer
Inventor: KOIKE TAKAO
IPC: B41J2/14
Filed: 1983-05-23
Abstract: PURPOSE:To obtain an ink jet printer head capable of jetting ink at high speeds stably by using a system in which ink is subjected to an electrolysis and ink droplets are formed by bubbles of hydrogen and oxygen gases. CONSTITUTION:An aqueous ink 6 is fully packed to a nozzle port 7, a given voltage is applied between electrodes 2, gases 8 are formed on the surface of the electrodes 2 by electrolysis, and bubbles 9 of these gases 8 are grown to expose ink from the nozzle port 7. As the bubbles 9 grow, ink isolated on the nozzle port side is discharged from the nozzle port 7 in the form of a droplet. Since the inside diameter of the nozzle port is sufficiently small, the generation of bubbles and discharge of ink droplets are made instantaneously.
Patent JP-S5215793-A (JP)
Title: Grain bag supporint gadget
Inventor: KANEDA SABUROU
IPC: A01F12/46
Filed: 1975-07-24
Abstract: PURPOSE: To prevent grain from slipping by wind, etc. attaching a large-diameter protrustion at the tip of supporting rods pierced in the holes provided at both ends of the bags in the bag-holding apparatus that stow grain proceeded from a thresher. 
     COPYRIGHT: (C)1977,JPO&Japio