baber/WOPTO huggingface dataset:
Patent JP-S5253952-A (JP)
Title: Stabilized halogen-containing resin compositon
Inventor: SEKIGUCHI TETSUO
IPC: C08K5/50
Filed: 1975-10-28
Abstract: PURPOSE: A halogen-containing resin composition having improved heat stability by adding a specific metal salt, an acetal or ketal compound, and an organophosphite compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02310806-A (JP)
Title: Magnetic head
Inventor: KAMIOKA NORIAKI
IPC: G11B5/147
Filed: 1989-05-25
Abstract: PURPOSE:To prevent the falsification of the recording of a magnetic tape and the imitation of the magnetic head and to improve the safety and reliability of the magnetic head formed by lamination of plural cores by providing azimuths varying from each other. CONSTITUTION:Respective gaps have the azimuths varying from each other. The respective cores 1, 2 are first placed on a jig 6, are clamped by wax and are ground down to a prescribed position (position of a dotted line). The diagonally cut cores 1, 2 are stuck to each other and an adhesive resin is applied on the inner side of the respective cores 1, 2 and is cured. The cores 1, 2 which are stuck and cured to each other by the adhesive resin are disposed to face each other via the gaps 5 provided between the cores and are thereby alternately provided with the azimuths, The falsification of the recording of the magnetic tape and the imitation of the magnetic head are prevented in this way.
Patent JP-H10319358-A (JP)
Title: Distributing and preserving solution for contact lens and method for distributing and preserving contact lens using the same
Inventor: NAKADA KAZUHIKO
IPC: C08L35/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To suppress a change of the base curve of a contact lens at the time of wet preservation and distribution by incorporating a specified polyallylamine, its salt or a specified polymer. SOLUTION: This distributing and preserving soln. contains >=0.01 w/v%, preferably >=0.1 w/v% at least one selected from among a polyallylamine having repeating units represented by formula I, a salt of the polyallylamine and a polymer represented by formula II, wherein R<1> is a group represented by formula III, 1-12C alkyl or a group represented by formula IV, R<2> is H or methyl and (m) is an integer of 1-5. In the formula IV, R<3> is H or amino. The salt is, e.g. hydrochloride or acetate. The polymer is typically a half amide of a maleic anhydride copolymer obtd. by allowing the maleic anhydride copolymer to react with ammonia.
Patent JP-S5654208-A (JP)
Title: Method and apparatus for concentrating oxygen from air
Inventor: YOKOYAMA HIROSHI
IPC: C01B21/04
Filed: 1979-10-11
Abstract: PURPOSE: To enhance the O 2  concn. and a yield ratio to a large extent by a method wherein, in concentrating O 2  in air, the first adsorbing agent for adsorbing N 2  and the second adsorbing agent for adsorbing O 2  are packed in an adsorbing agent packing tower in a predetermined amount and the adsorbed O 2  of the second adsorbing agent is utilized whtn the N 2  adsorbing agent is regenerated under vacuum.  
     CONSTITUTION: The second adsorbing agent 2 for selectively adsorbing O 2  such as a synthetic zeolite 4A type is packed in a zone 2 within a pressure packing tower 1 and the first adsorbing agent for selectively adsorbing N 2  such as a synthetic molybdenite is packed in a zone 3 and a check valve 5, a stock material air inlet pipe 4 having a solenoid valve 6, a concentrated O 2  outlet pipe 7 having a sloenoid valve 9 and a timer 13 are arranged to constitute an apparatus as well as the amount of the second adsorbing agent is regulated so as to adsorb O 2  smaller than the O 2  amount after the air is passed through the first adsorbing agent. When the first adsorbing agent is subjected to the vacuum regeneration, the valve is switched by the timer 13 to exhaust the pressurized air from a pipe 12. The O 2  adsobred in the second adsorbing agent is passed through the zone 3 and utilized in the regeneration. Thereby, the O 2  concn. in air and the O 2  yield ratio can be enhanced to a large extent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6111712-A (JP)
Title: Production of frp-coated optical fiber
Inventor: KOBAYASHI TSUTOMU
IPC: G02B6/44
Filed: 1984-06-26
Abstract: PURPOSE:To center satisfactorily an optical fiber core regardless of the various diameters of the optical fiber by providing a centering die just before a mold, coating the outside circumferential surface of the optical fiber core body with a fiber-reinforced resin and curing the fiber-reinforced resin. CONSTITUTION:The centering die M is provided just before a mold 17 and the optical fiber core body 1 is introduced into the die M and after the core body is centered by said die, the core body is conducted to the mold 17. On the other hand, the fibers 12 let off from fiber creels 11 are dipped into an uncured resin 15 and are impregnated with the resin and thereafter the fibers are introduced into the mold 17 while the fibers are guided by the outside circumferential surface of the die M from a guide roller 16. The outside circumferential surface of the body 1 is uniformly coated with the fibers 12 impregnated with the resin and the resin is cured. The optical fiber core body is thus surely centered even in the case of manufacturing the slender optical fiber. The offcentering of the core body and the deviation of the FRP layer coating the core body are obviated and therefore the optical transmission loss is decreased.
Patent JP-H02310114-A (JP)
Title: Air conditioner for vehicle
Inventor: MIYAZAKI KUNIO
IPC: B60H1/00
Filed: 1989-05-25
Abstract: PURPOSE:To obtain a rational air conditioning system in an air conditioner for a bus by arranging an air conditioning unit on a bulk head in rear part of a vehicle body while constituting a device so as to pass the air fed into a vehicle room through an evaporator of a heater core after exchanging heat once in a full heat exchanger. CONSTITUTION:An air conditioning unit 7 is arranged in a bulk head 6 in rear part of a vehicle room of a bus, and base end parts of a pair of roof ducts 3 arranged in a roof part of the vehicle room 2 and of a pair of floor ducts 4 are connected to the air conditioning unit 7. The inside of the unit space is divided to a first and a second heat exchanging chambers 21, 22, with a bent partition wall 20, and a con denser 23 and a fan 24 are arranged to the first heat exchanging chamber 21 while being faced to an upper and a lower exhaust air ports 13 and outer air intake ports 17. Meanwhile, an air cleaner 26, an evaporator 27 and a heater core 28 are arranged in the second heat exchanging chamber 22 while being faced to an upper and a lower inner air intake ports 10, 11. Moreover, the inner and an outer air intake ports 10, 18 are provided in the upper part, and a full heat exchanger 31 making inner and outer air countercurrent flow is arranged in an air passage communicating therewith.
Patent JP-H05296178-A (JP)
Title: Impeller rotor for magnet pump and manufacture thereof
Inventor: MATSUDA ICHIRO
IPC: F04D29/02
Filed: 1992-04-22
Abstract: PURPOSE:To provide the impeller rotor of a magnet pump in a simple way. CONSTITUTION:An impeller rotor 1 rotatory-driven by magnetic connection to the motor side of a magnet pump is integrally formed of magnetic material 5 formed by mixing magnetic powder into plastic or rubber. The peripheral surface of the impeller rotor 1 opposed to the motor side magnet is made magnetic to the surface from the specified depth so as to enable magnetic connection through this magnetic part 9.
Patent JP-H07327585-A (JP)
Title: Bred for freezing and processing
Inventor: ISHIDA SHIZUE
IPC: A21D13/00
Filed: 1994-06-13
Abstract: PURPOSE:To obtain the bread edible by thawing and roasting by heating, preservable for a long period of time in a freezing and cold reserving device, by attaching butter or margarine to the whole inside faces of sliced bread, laying cheese between slices of the bread into a sandwich state and freezing. CONSTITUTION:Butter or margarine is attached to the whole inside faces of sliced bread, cheese is laid between slices of the bread into a sandwich state to give bread A for processing. The bread is packed with a vinyl bag B and frozen. The bread is kept cool in a freezing and cold reserving device such as a refrigerator. When a person wants to eat, the bread is thawed and roasted by an oven toaster.
Patent JP-S5832722-A (JP)
Inventor: KATOU KIMINORI
IPC: A47L9/20
Filed: 1981-08-19
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-S63294606-A (JP)
Inventor: KOBAYASHI HITOSHI
IPC: F21V11/02
Filed: 1987-05-27
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-S5356036-A (JP)
Title: Document depressor for electrophotographic copier
Inventor: MAKITA KATSUHIKO
IPC: G03B27/32
Filed: 1976-11-01
Abstract: PURPOSE: To prevent the excessive temperature increase of a document support tray by providing a rodiating member which has a smaller specific heat than that han that of a document depressing member on the document depressing plane of the document depressing member and its reverse plane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62286762-A (JP)
Title: Printing head driving circuit
Inventor: SUZUKI TAKAYOSHI
IPC: B41J2/37
Filed: 1986-06-05
Abstract: PURPOSE:To enhance printing quality by making it possible to keep printing density always uniform, by making a driving current value freely changeable according to the current supply state of a current supply electrode adjacent to a certain current supply electrode. CONSTITUTION:In one set of adjacent drive circuits, a mutual interfering resistor 2b is provided between the emitter of a transistor 5a and the series connection point of resistors 1b, 4b and a mutual interfering resistor 3a is provided between the emitter of a transistor 5b and the series connection point of resistors 1a, 4a. The equivalent resistance value between the collector of the transistor 5b and a potential point 10 changes according to the current supply state of the adjacent drive circuits, that is, the opening and closing state of a switch 7a or a switch 7c. By this constitution, when a certain current supply electrode pin is driven, if the other current supply electrode pin adjacent thereto is also driven, the drive current to the certain current supply electrode pin concerned becomes small whereas, when the other current supply electrode pin concerned is not driven, the drive current to the certain current supply electrode pin concerned becomes larger.
Patent JP-S618994-A (JP)
Inventor: TAKAHASHI MASAMICHI
IPC: H05K3/36
Filed: 1984-06-25
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-H05327155-A (JP)
Title: Connector for circuit module
Inventor: NOKIMURA HITOSHI
IPC: H05K3/40
Filed: 1992-05-22
Abstract: PURPOSE:To enable the terminal pitch to be made finer in relation to the title connector for circuit module for the connection of the circuit module to a mother board, etc. CONSTITUTION:Terminals 4 are formed on a metallic plate 2 by providing multiple notches 3 while the terminals 4 are bent in the opposite side terminal direction not shown in figure. Insulating layers 6 are formed on one side of the metallic plate 2 while wiring patterns 7 are arranged from the circuit module side extending over the end parts 4a of respective terminals 4 on the insulating layers 6. Furthermore, contacts 8 for electrically connecting the wiring pattern 7 to the opposite side terminals are provided on the end parts 4a of respective terminals 4. Accordingly, the contacts 8 can be electrically connected to the opposite side terminals by pressure-welding the end parts 4a onto the opposite side terminals.
Patent JP-H06340176-A (JP)
Title: Reversible heat-sensitive recording material
Inventor: IKEDA HARUHIKO
IPC: B41M5/333
Filed: 1993-06-01
Abstract: PURPOSE:To provide a reversible heat-sensitive recording material which is capable of performing formation and erasure of an image in a favorable contrast and holding time stable image with age under circumstances of daily life and superior in repeating properties. CONSTITUTION:In a reversible heat-sensitive recording material containing a dye precursor, which is ordinarily colorless or light-colored, and a reversible developer, which allows the dye precursor to generate a reversible color tone change by a difference in cooling rates after heating, since an undercoat layer containing a water-soluble polymer and pigment having a mean particle diameter of not exceeding 10 microns is provided between a reversible heat-sensitive layer and substrate, a reversible heat-sensitive recording material which is capable of forming and erasing an image in a favorable contrast and holding the stable image with age under circumstances of daily life and is superior in repeating properties is obtained. Hereby, the reversible heat-sensitive recording material superior in repeating durability is obtained.
Patent JP-S5844833-A (JP)
Inventor: HERUBERUTO SHIYUTOREERU
IPC: H04B10/40
Filed: 1982-07-27
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-H07316044-A (JP)
Title: Support for transdermal drug
Inventor: IIDA AKIRA
IPC: A61K47/34
Filed: 1994-05-20
Abstract: PURPOSE:To provide a support for transdermally applicable drug showing excellent flexibility and prevention of drug migration. CONSTITUTION:This support is produced by laminating a polyester copolymer from (A) 90-50 pts.wt. of a product prepared by treating, with an isocyanate, a polyester polyol including isophthalic acid as a dicarboxylic acid and at least one from neopentyl glycol and ethylene glycol as a diol, (B) 10-50 pts.wt. of a polyester from the diol component containing ethylene glycol/neopentyl glycol at a molar ratio of 70/30-30/70, and the acid component containing terephthalic acid/sebacic acid at a molar ratio of 95/5-70/30, and (C) 0-5 pts.wt. of an isocyanate cross-linking agent on one surface of a plastic film in a thickness of 2-20mum.
Patent JP-S61291937-A (JP)
Title: High strength copper alloy for casting
Inventor: SUZUKI KATSUMI
IPC: C22C9/01
Filed: 1985-06-17
Abstract: PURPOSE:To obtain a high strength Cu alloy for casting having superior castability, strength and hardness by adding specified amounts of Be, Al, Co and Si to Cu. CONSTITUTION:The composition of a Cu alloy for casting is composed of, by weight, 0.5-2% Be, 2-12% Al, 0.2-1% Co, 0.1-1.5% Si and the balance Cu with inevitable impurities. The Cu alloy has superior hardness, strength and castability in a well-balanced state and the amount of the expensive Be in the alloy is small.
Patent JP-S62286256-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANOGUCHI AKIMITSU
IPC: H01L29/41
Filed: 1986-06-05
Abstract: PURPOSE:To prevent wire breakdown in interconnections, by burying a conductor material in a contact part, and eliminating a step part in an insulating film, which is yielded at the contact part. CONSTITUTION:In the case of a one-layer interconnection structure, a conductor material 3 is buried in a contact part, which is formed as a hole for connecting a first interconnection 4 and elements such as transistors and resistors formed on a substrate 1, in a first insulating film 2. A step part of the first insulating film 2, which is yielded at the contact part, is eliminated and the wire breakdown of the interconnection 4 is prevented. In the case of double-layer interconnection structure, the structure from the substrate 1 to the interconnection 4 is the same as the one-layer interconnection structure. A conductor material 6 is buried in a contact part, which is provided as a hole for connecting the first interconnection 4 and a second interconnection 7, in a second insulating film 5 by the same way applied in the contact part in the first insulating film 2 in the one-layer interconnection structure. A step part of the second insulating film 5, which is yielded at the contact part, is eliminated. Thus the wire breakdown of the second interconnection 7 is prevented.
Patent JP-H08328541-A (JP)
Title: Picture display device and picture display method
Inventor: KAWASAKI KOUJIROU
IPC: H04N5/445
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the burden of a graphics controller. CONSTITUTION: This device is provided with a graphics controller 11 performing the control of a graphics, a frame buffer 12 storing generated graphics data, a number of scanning pixels transform means 13 reading out data stored in the frame buffer 12 and magnifying the data into the screen size of a monitor for display 15 in agreement with a display timing, a synthetic means 14 synthesizing natural picture data and data outputted by the number of scanning pixels transform means 13 and the monitor for display 15 of an interlaced scanning system displaying the display data outputted by the synthetic means 14.
Patent JP-H07133282-A (JP)
Title: Volatile crown ligand beta - diketonate alkaline earth metalcomplex
Inventor: JIYON ANSONII TOMASU NOOMAN
IPC: C07D273/00
Filed: 1991-06-04
Abstract: PURPOSE: To provide a volatile divalent metal β-diketonate complex useful for chemical vapor deposition.  
     CONSTITUTION: A compd. is represented by the formula [wherein M +2  is divalent metal ions of an alkaline earth system or a lanthanide system; R 1  and R 2  are each 1-4C perfluoroalkyl or fluorophenyl; R 3  is H, halogen, phenyl, 1-4C alkyl or fluoroalkyl; D is -O-, -S-, -N(R)- or -N=C(R)-; R is H or 1-4C alkyl; L is (CR 2 ) x  or a part of a cyclic aromatic or aliphatic ring; x is 1-4; and n is 1-3]. This compd. is obtained by treating alkaline earth metal phodoride with an at least partially fluorinated β-diketone ligand in the presence of a cyclic ligand containing 6-8 donor groups, for example, a macrocyclic 'crown ether' type compd. The formed monomeric complex readily volatizes to form a chemically stable vapor. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04358336-A (JP)
Title: Developing device for forming optical master disk
Inventor: MURATA SHIYOUZOU
IPC: G11B7/26
Filed: 1991-06-04
Abstract: PURPOSE:To provide the developing device for forming optical master disks which stabilizes solubility in a developing stage by controlling the amt. of the gaseous CO2 in the environment around a developing surface and forms a preformat shape having high reliability. CONSTITUTION:A gas transporting system 2 for transporting the gas to be detected in a developing device body 1 is connected to this body and a pressure reducing system 4 for reducing the pressure of the above-mentioned gas to be detected transported by this gas transporting system 2 is provided. A gas detector 5 for detecting the gas to be detected subjected to the pressure reduction by this pressure reducing system 4 is provided. A detecting gas control system 6 which sets the concn. of the gaseous CO2 component in the environment right above the surface to be developed within the developing device body 1 and around this surface to <=10ppm in accordance with the signal detected by this gas detector 5 is provided.
Patent JP-H04336973-A (JP)
Title: Material for polishing
Inventor: NIIZAKI YUICHIRO
IPC: B24D3/28
Filed: 1991-05-08
Abstract: PURPOSE:To give an adequate firmness to a material for polishing and to prevent the generation of a cutting and a breaking by fixing a metal fitting to a cylindrical body formed by mixing abrasive polish particles to a synthetic resin. CONSTITUTION:A cylindrical body 2 is formed by mixing abrasive polish particles to a synthetic resin. By fixing a metal fitting 3 furnishing a shaft 31 and a holder 32 to the cylindrical body 2 with an adhesive and the like, a desired material 1 for polishing is obtained. And only by installing the metal fitting 3 to a polishing device or a polishing tool, it is used as a material for polishing by rotating at a high speed. Since the cylindrical body 2 is formed by mixing the abrasive polish particles to a synthetic resin, the material for polishing has an adequate firmness, a cutting or a breaking is prevented, and it can be used for polishing a metallic surface, a resin surface, and the like.
Patent JP-H02310823-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHIRA YOSHIYUKI
IPC: C09D175/04
Filed: 1989-05-25
Abstract: PURPOSE:To improve durability and electromagnetic conversion characteristics by using such a nonmagnetic powder to be incorporated into a magnetic layer that is subjected to specific surface treatment and has specified hardness and particle size. CONSTITUTION:A magnetic layer containing magnetic powder and a binder is provided on a nonmagnetic supporting body. The nonmagnetic powder to be incorporated into the magnetic layer is subjected to surface treatment with aliphatic compd. and has <=5 Mohs hardness and 0.03 - 0.1mum mean particle size. This nonmagnetic powder has good dispersibility so that it fills vacancies among the magnetic powder particles in the magnetic layer. Thereby, the mag netic layer maintains its surface smoothness, while it has larger strength due to the homogeneous packing and is improved in wear resistance.
Patent JP-S63297980-A (JP)
Inventor: NAKADA YOICHI
IPC: F25D3/10
Filed: 1987-05-29
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-H07336723-A (JP)
Title: Image recorder
Inventor: NAKANISHI KANJI
IPC: H04N5/765
Filed: 1994-06-14
Abstract: PURPOSE:To efficiently retrieve plural images recorded on a recording medium. CONSTITUTION:An electronic still camera 1 uses a reproduction system 22 to reproduce an electric signal obtained by picking up the image of an object with an image pickup lens 10 in the case of image pickup as a visual image and image data represented by the electric signal are fed to a compounding section 30. Thus, image data are compression-coded and stored in an image data storage area 52 of a memory card 50 and image retrieval information such as a luminance and hue representing a characteristic of an image is generated by a luminance hue statistic processing section 32 in parallel and the information is stored in a management data storage area 510 of the memory card 50. In the case of retrieval, the image retrieval information is read out of the memory card 50 and stores it once in an auxiliary memory 38 and the stored image retrieval information is displayed on a display section 40. In this case, the operator selects a required image based on the image retrieval information displayed on the display section 40 and the selected image is read out of the memory card 50 and reproduced by a reproduction system 22 as a visual image.
Patent JP-H09321675-A (JP)
Title: Demodulator
Inventor: MAEDA SHIGEKI
IPC: H03H15/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against nonlinear distortion in the demodulator due to an increased peak level of a reception signal due to fading. SOLUTION: The demodulator is made up of a roll-off filter (not shown), a variable amplifier 16, a multiplier 10, a compressor 11, a dynamic range variable A/D converter 12, a transversal filter 13, an expander 14, a tap coefficient control circuit 15 and a level detection circuit 17. The level detection circuit 17 detects a level of waveform distortion from an output of the tap coefficient control circuit 15 to control the gain of the variable amplifier 16 and the dynamic range of an A/D converter 12 thereby reducing nonlinear distortion of the multiplier 10 due to the increase in a peak level due to waveform distortion.
Patent JP-S62290401-A (JP)
Inventor: SAKURAI YOSHIHIDE
IPC: A43B3/10
Filed: 1986-06-07
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。