baber/WOPTO huggingface dataset:
Patent JP-S5277602-A (JP)
Title: Hearing aid
Inventor: TEZUKA MUTSUTO
IPC: H04R25/00
Filed: 1975-12-24
Abstract: PURPOSE:To devrease power consumption of batteries and to improve articulation of a hearing aid by using C-MOSIC for an amplifier circuit and by setting a low level cut circuit to output of the amplifier.
Patent JP-H05320508-A (JP)
Title: Thermoplastic resin composition
Inventor: WATANABE ICHIGEN
IPC: C08L51/06
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a thermoplastic resin composition, composed of an epoxy- modified polyarylene sulfide resin, a polyester resin and a modified polyolefinic elastomer and excellent in mechanical strength, elastic modulus and heat and impact resistance. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. resin mixture composed of (A1) 10-90wt.% polyarylene sulfide resin (hereinafter abbreviated to PAS resin) modified with an epoxy resin or a mixture composed of >=10wt.% modified PAS resin with <=90wt.% unmodified PAS resin and (A2) 90-10wt.% polyester resin and (B) 3-200 pts.wt. modified elastomer prepared by grafting (B2) 0.01-30 pts.wt. polymer obtained by grafting a glycidyl compound of the formula [R is H or 1-6C alkyl; Ar is 6-20C aromatic hydrocarbon group having at least one glycidyl group; (m) is an integer of 1-4], e.g. a compound prepared by condensing phenol with N-methylolacrylamide using an acidic catalyst and then converting the resultant condensate into a glycidyl derivative onto (B1) 100 pts.wt. olefinic elastomer.
Patent JP-S5278186-A (JP)
Title: Slicing machine
Inventor: MAEDA KOUJI
IPC: B28D1/22
Filed: 1975-12-24
Abstract: PURPOSE: To keep a blade in verticality without distorting the blade by a combination of a freely sliding blade and pressured fluid flow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6047770-A (JP)
Title: Synthetic resin parts fixing system
Inventor: SEGAWA SHINGO
IPC: F16B37/14
Filed: 1983-08-24
Abstract: PURPOSE:To prevent deformation and occurrence of distorsion in synthetic resin parts upon thermal shrinkage, by providing a stopper face colliding with the edge of bolt in a nut for fixing bolt thereby maintaining the gap between the fixing face of said parts and the inner end face of nut. CONSTITUTION:A stopper face 11a is formed in a nut 11 from a tapered face while facing with the end face of fixing bolt 6 where the stopper face 11a will collide against the bevelled edge 6b of said bolt 6. Consequently, the axial position or the position in the fastening direction of nut 11 is limited to maintain the gap (D) between the fixing face 5d of foot section 5 and the inner end face 11b of nut 11 approximately constant. The air straightner board (S) made of synthetic resin csn move laterally against the upper face panel 1 upon thermal shrinkage, to prevent deformation and occurrence of distortion.
Patent JP-H057350-A (JP)
Title: Control circuit for beam current limiting value of abl by video menu
Inventor: OKAZAKI TOSHIHIRO
IPC: H04N5/57
Filed: 1991-06-26
Abstract: PURPOSE:To control brightness of a high luminance video signal by providing an image receiver having a video menu function with a circuit which detects a function controlling voltage and a switching circuit for a beam current limiting value of an ABL circuit. CONSTITUTION:When a user selects a bright video menu, a low voltage is outputted from a microcomputer IC1, then a TR. comes to be off, and the limiting value of an automatic beam current limiting circuit ABL is made fixed by resistors R7 and 8, and an IC2 is fed back for its ABL to be fixed. In the case a dark video menu is selected, the IC1 outputs a high voltage, then the TR2 comes to be on, and the limiting value of the ABL is decided by R5 and R6 and 7, then it is fed back to the IC2. Thus, the limiting value of the beam current for the IC2 is set lower than that for the bright video menu. By this, even if a video signal having a lot of bright part comes in, brightness can be controlled.
Patent JP-H09493-A (JP)
Title: Electron endoscope device
Inventor: KOBAYASHI HIROYUKI
IPC: H04N5/357
Filed: 1995-06-21
Abstract: PURPOSE: To provide an electron endoscope device capable of obtaining optimum duty factors for respective video processors for solidstate image pickup element driving pulses and obtaining improved and stable image quality without the transfer defects of electric charge in a solid-state image pickup element. CONSTITUTION: A duty factor varying means 18 for varying the duty factor of driving pulses for driving the solid-state image pickup element 4 is provided in the video processor 10.
Patent JP-H11348037-A (JP)
Title: Method for modifying rubber vulcanized molding
Inventor: TOKUMITSU HIDEYUKI
IPC: B29B15/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prolong a lifetime and obtain high function by extracting a rubber modifier by a liquefied carbon dioxide, and then treating a rubber vulcanized molding with a mixture of a carbon dioxide and the modifier of a supercritical state. SOLUTION: A rubber modifier-inorganic oxide particle mixture 1 is filled in a filling container 2. A carbon dioxide is fed from a liquefied carbon dioxide cylinder 3 to the container 2 by using a liquid feeding pump 4. Here, only the modifier is extracted, dissolved and fed into a pressure container 6 containing a vulcanized rubber molding 5. To set the container 6 to a supercritical state, the container 6 is heated by a heating jacket 7, and its temperature control is executed by a temperature sensor 8. Thus, the mixture of the carbon dioxide and the modifier of the supercritical state discharged from the container 6 is guided to a separator 11, an excess rubber modifier is recovered, and reused.
Patent JP-H06345137-A (JP)
Title: Pressure cup-shaped container
Inventor: YAMASE KAZUKO
IPC: B65D77/36
Filed: 1993-06-02
Abstract: PURPOSE:To provide a cup-shaped container suitable for small-lot vending of carbonated drink. CONSTITUTION:A pressure cup-shaped container is composed of a cup-like container body 2 with heat sealability provided to its inside, and a sheet-like cover 3 that is stuck by heat sealing to the flange 2a of the container body 2. Converted paper equipped with a paper layer and a pressure-resistive layer is used as a base constituting the cover 3. A notch 4 piercing through the base is provided, and the inside of the base is covered with a heat seal layer, or the outside thereof is covered with a film. As the container body 2 is filled with liquid at a store counter or the like and is covered with the cover 3 by heat sealing, the container 1 made up thereby can be sealed up tightly. Even though the internal pressure increases, the pressure-resistive layer keeps the cover from swelling, and the notch 4 functions as a safety valve even if the internal pressure becomes excessive. A sipper can be inserted through the notch 4 when drinking the contents.
Patent JP-S5946121-A (JP)
Title: Apparatus for generating inert gas
Inventor: YUMOTO HIDE
IPC: B01J19/14
Filed: 1982-09-07
Abstract: PURPOSE:To make it possible to inexpensively and easily perform the generation of a replenishing inert gas during the sailing of a tanker, by burning in a combustion chamber the exhaust gas high in oxygen concn. from an internal combustion engine which has conventionally been discarded to the atmosphere. CONSTITUTION:One end of an exhaust gas introducing pipe 2 is connected on the way of the combustion exhaust gas pipeline 1 of an internal combustion engine used as a main engine or an auxiliary engine in a tanker and an exhaust gas introducing fan 3 is interposed on the way of said pipe 2. In addition, the other end of the pipe 2 is connected to an auxiliary combustion burner 4 and a fuel oil pipe 5 communicated with a fuel oil tank 6 is connected to the burner 4. Further, the nozzle of the burner 4 is directed to the inside of a combustion chamber 7 and a fuel inert gas exhaust pipe 8 is connected to said chamber 7. That is, the pipe 8 is connected to an inert gas introducing pipe 12 connected to the flue 11 of a boiler 10 through a change-over valve 9. By this structure, in replenishing an inert gas during sailing, a change-over valve 13 is closed and the inert gas generated in the chamber is supplied into a cargo oil tank.
Patent JP-H098062-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYAMI YASUAKI
IPC: H01L21/322
Filed: 1995-06-21
Abstract: PURPOSE: To make it possible for a metal electrode and a substrate to form an ohmic junction of high performance, by a method wherein, after the second main surface of a semiconductor substrate is ground, impurities of the same conductivity type as the second main surface of the substrate are ion-implanted, and a thin oxide film is formed on the second main surface of the substrate by oxygen plasma treatment. CONSTITUTION: An active region composed of an N-type diffusion layer 3, a P-type diffusion layer 4, a field oxide film 2, aluminum wiring 5, etc., is formed in a specified position on a P-type semiconductor substrate 1. The back of the P-type semiconductor substrate 1 is mechanically ground. Impurities of the same conductivity type as the P-type semiconductor substrate 1 are ion-implanted in the back of the P-type semiconductor substrate 1. A plasma oxide film 7 is formed on the back of the P-type semiconductor substrate 1 by oxygen plasma treatment or the like. Thin metal films 8, 9, 10 turning to electrodes are evaporated on the back of the P-type semiconductor substrate 1.
Patent JP-S5378442-A (JP)
Title: High-frequency heater
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1976-12-22
Abstract: PURPOSE: To prevent electric wave leakage by making a high-frequency heater through the process comprising providing an electric-wave attanuating groove in a door, placing therein a metallic tubular body having a transmission width corresponding to less than λ/2 of working wave length and furnishing narrow passages between the projetion section provided on the side face of a heating room proper and the side face section of said attenuating groove and between said attenuating groove and the inlet of the marginal section of the openning of said heating room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000336920-A (JP)
Title: Ladder apparatus
Inventor: NAKAMURA KEIJI
IPC: E04F19/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a ladder apparatus which has its ladder divided into an upper stage ladder and a lower stage ladder, facilitates housing and taking-out of the ladder, and can minimize its opening formed at a ceiling. SOLUTION: An upper stage ladder 20 is connected to a lower stage ladder 21 by a link 40, whereby the lower stage ladder 21 can be rotated on a rotational center of the link 40 without changing the position of the lower stage ladder 21. Further, the length of the link 40 is set to a value in the range from 1/4 the length of the lower stage ladder 21 to 3/4 the length of the same, and most part of the lower stage ladder 21 is superposed on the upper stage ladder 20 when folded.
Patent JP-S5378580-A (JP)
Title: Conveying facility with self-travel conveyor
Inventor: MINAFUJI KUNIO
IPC: B65G43/00
Filed: 1976-12-21
Abstract: PURPOSE: To enable automatic return of a conveyor by providing returning position setting means at a conveying unit and destination setting and automatically releasing means in a branching passage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5943393-A (JP)
Inventor: UTSUNOMIYA KAZUHIRO
IPC: G21C23/00
Filed: 1982-09-06
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-S642575-A (JP)
Title: Sterilization of environment of immobilized bio-catalyst
Inventor: SATO MASAYUKI
IPC: C12N1/00
Filed: 1987-06-22
Abstract: PURPOSE: To enable selective sterilization of sundry germs in a liquid containing an immobilized bio-catalyst, without breaking the immobilized bio-catalyst nor causing the problems of the residue of disinfectant and the denaturation of the reaction liquid, by applying a high-potential electric field pulse to a liquid containing the immobilized bio-catalyst.  
     CONSTITUTION: A high-potential electric field pulse is applied to a liquid containing an immobilized bio-catalyst to sterilize the liquid containing the immobilized bio-catalyst. The strength of the electric field of the pulse is 2W100kV/cm and the wave form of the applied pulse (wave form showing the variation of electric potential with time) is 20nsecW1μsec in rise time and 100 nsecW1msec in width. The immobilized bio-catalyst is preferably immobilized yeast produced by culturing yeast cell in wort, suspending the cells in an aqueous solution of sodium alginate and dripping the suspension into an aqueous solution of calcium chloride. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H052739-A (JP)
Title: Magnetic disk medium of multistage texture structure and manufacture of the same
Inventor: UCHINO SATOSHI
IPC: G11B5/84
Filed: 1991-06-26
Abstract: PURPOSE:To realize a magnetic disk medium by which the friction characteristic and sticting characteristic in a surface inner peripheral side area can be further improved, and the manufacture of it. CONSTITUTION:A magnetic disk medium 1 consists of a CSS part 1a equipped with a texture whose inner peripheral side area is rough, and a recording part 1b equipped with the texture whose outer peripheral side area is fine. In the process of applying a surface lubricating oil to the substrate surface of this multistage texture structure, the moving speed of the coating part of a spin- coater which moves from the inner peripheral side toward the outer peripheral side on the substrate surface while coating the substrate surface with the surface lubricating oil, is increased at the outer peripheral side rather than that at the inner peripheral side, and the thickness of a surface lubricating oil 7 at the CSS part 1a is made thicker than that at the recording part 1b side.
Patent JP-S63317870-A (JP)
Title: Data management system for decentralized processing system
Inventor: IDEMURA SHIGEO
IPC: G06F15/177
Filed: 1987-06-22
Abstract: PURPOSE:To omit such a case where the data on the latest number of editions must always be held by a subordinate processor by performing the unitary control of the latest data produced and updated by each device in a system via a main processor and at the same time inquiring the number of editions of held data before a processing request is given to the subordinate processor. CONSTITUTION:A main processor 1 is required to request a subordinate processor 2 to process data on the latest number of editions. In this case, an edition number informing part 23 retrieves each data stored in a data storing part 22 and informs the retrieving result of the data on the inquiry to the processor 1. When the relevant data is not stored in the processor 2 or not equal to the latest number of editions if stored, the latest number of editions on the relevant data stored in a data storing part 12 is transferred by a data transfer part 14 to the processor 2 via a communication channel 10.
Patent JP-H091684-A (JP)
Title: Light screening polyester sheet
Inventor: KOTANI SATOYUKI
IPC: B29D7/01
Filed: 1995-06-21
Abstract: PURPOSE: To provide a light screening polyester sheet having excellent light screening property, impact resistance, safety, solvent resistance, and a beautiful quality appearance by specifying a thickness, high-speed impact strength and beam transmissivity and blending inactive particles at a specified rate. CONSTITUTION: A light screening polyester sheet has a thickness (t) of 0.5-30mm, a high-speed impact strength (FI) of 1000N or higher, a thickness dependency value of the high-speed impact strength (FI/t) of 500N/mm or higher, a beam transmissivity of 10% or lower, and 0.1-20wt.% of inactive particle mixed therein. For the polyester, generally 80% or above and preferably 90% or above of ethylene terephthalate unit is used as a repetitive structure unit. For the inactive particle to be mixed, titanium oxide particle, carbon black particle, and barium sulfate particle are preferably used.
Patent JP-S5778551-A (JP)
Title: Developer
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/08
Filed: 1980-11-04
Abstract: PURPOSE:To make the quantity of frictional electrostatic charging stable and uniform, eliminate photographic fogs, toner scattering, toner cohesion, etc., and increase the number of enduring copies by permitting the fine powder of titanium oxide coated with aluminum oxide on surfaces in a developer to be contained. CONSTITUTION:The fine powder of titanium oxide coated with aluminum oxide on surfaces is produced and is added as an electrostatic charging control agent in a toner or on toner surfaces. If the titanium oxide coated with aluminum oxide on surface is added to the developer in a 0.01-20wt% range, the toner having high stability and exhibiting positive electrostatic chargeability is obtained. It is further preferable to stick 0.01-3wt%, basing on the weight of the developer, out of the fine powder of titanium oxide to be added on toner particle surfaces.
Patent JP-S5487248-A (JP)
Title: Indicator
Inventor: MIYATAKE MASARU
IPC: G01D11/16
Filed: 1977-12-22
Abstract: PURPOSE: To prevent an indicating needle from being attracted to its stopper thereby to produce a highly reliable indicator by providing a stopper, which has its magnetic pole arranged in the opposite position to the magnet of the needle, in the position of the needle stopper.  
     CONSTITUTION: The magnets 3 and 4, which are carried on an indicating needle 1, are oppositely polarized to the magnets 5 and 6 which are mounted in the position of a needle stopper. Even in case the needle 1 is turned to the position of its stopper, it is not attracted by the magnets 5 and 6 but has a high returning force so that an indicator, which is operative to quickly respond to a next input and which is highly reliable, can be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05346931-A (JP)
Title: Unit block recombination type changeable installation from self-service machine
Inventor: WATANABE CHIZUMI
IPC: B65G61/00
Filed: 1992-06-15
Abstract: PURPOSE:To compose the self-service machine for vending, contracting, and other service of unit blocks and recombines them by the operation of a user, and to change the purpose of use and installation form by the recombination. CONSTITUTION:The device consists of the unit blocks by functions, etc., which are an operation device unit 101, a cash liquidation processor unit 102, a service executing device unit 103, a bond issuing device unit 104, a control circuit and power unit 105, a communication unit 106, and other units. They are selectively combined to flexibly provide various self-service machines which are suitable for various purposes of uses and installation environment, and the range of installation places becomes wide.
Patent JP-H0450862-A (JP)
Title: Toner
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/08
Filed: 1990-06-15
Abstract: PURPOSE:To obtain uniform developability by using a combination of an inorganic fine powder surface treated with a silicone oil or varnish as the outside additive of the toner. CONSTITUTION:The toner comprises a binder resin with polymerizable monomer units each having a carboxylic group in an amount of 2 - 30 wt.% of the resin and an acid value of 1 - 70; a metal complex type monoazo dye having a hydrophilic group; and magnetic particles having a bulk density of >= 0.35 g/cm<3>. The inorganic fine powder surface treated with the silicone oil or the like is used as the outside additive of the toner, thus permitting uniform developability to be ensured by using a simple developing device provided with no toner conveying means.
Patent JP-S6218472-A (JP)
Title: Azo pigment composition
Inventor: TAKAMI HISANORI
IPC: C09D11/02
Filed: 1985-07-16
Abstract: PURPOSE:To provide the titled compsn. suitable for use as a pigment for gravure printing ink, gravure printing ink for wrapping paper of a light load, water- based flexographic ink, etc., by adding an arom. sulfonic acid/formaline condensate at any step of a soluble azo pigment manufacturing process. CONSTITUTION:In the production of a soluble azo pigment by coupling a diazo component with a coupling component and converting the resulting azo compd. into a water-insoluble compd. by using a water-soluble metal salt, an arom. sulfonic acid/formalin condensate is added to the reaction system at any step of the manufacturing process to obtain the titled soluble azo pigment compsn. The condensate is used in a quantity of 0.1-10pts.wt. per 100pts.wt. resulting soluble azo pigment. A preferred example of the condensate is a naphthalenesulfonic acid/formalin condensate.
Patent JP-H11331399-A (JP)
Title: Remote centralized control system
Inventor: SUZUKI OKIFUMI
IPC: G06F15/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote centralized control system capable of economically performing remote centralized control of an image forming device in short time. SOLUTION: When a fault occurs at a specified image forming device, fault information is automatically given to a center system 1 by a spontaneous call of the image forming device. The fault is judged whether it is restored or not by resetting the image forming device according to the received contents of the fault and when the fault is judged to be restored, a reset instruction is automatically transmitted to the image forming device at the center system 1. And specified reset operation is performed based on the reset instruction at the image forming device. And when the fault is restored, the fault information is automatically deleted at the side of the center system 1.
Patent JP-S6046689-A (JP)
Title: Signal superposing device
Inventor: UENO ATSUSHI
IPC: H04N9/74
Filed: 1983-08-24
Abstract: PURPOSE:To prevent the generation of mutual interference by separating a color composite video signal of two systems into a Y signal and a chroma signal component, and mixing signals of the systems individually and then mixing both the mixed signals of both systems together. CONSTITUTION:The composite signal from a terminal 1 is applied by a Y-C separating circuit 7 and separated into the Y signal (c) and chroma signal (d), which are applied to a Y signal mixing circuit 7 and a chroma signal mixing circuit 9. An R, a G, and a B signal applied from a personal computer to terminals 4a-4c, on the other hand, are applied to a Y signal generating circuit 5 and a chroma signal generating circuit 6, and a Y signal (e) and a chroma signal (f) generated by those circuits are supplied to mixing circuits 8 and 9 respectively. Then, a Y-C mixing circuit 10 mixes the outputs of those mixing circuits 8 and 9 together to obtain a desired composite color video signal (i) of two systems, which is sent out from a terminal 1 to a following circuit.
Patent JP-S6311316-A (JP)
Title: Hot runner mold
Inventor: KONO YASUHISA
IPC: B29C45/37
Filed: 1986-07-02
Abstract: PURPOSE:To contrive to omit a post-treatment process by cutting a disposable boss part in a mold with a gate seal pin in a molding cycle, by providing the boss part at the stationary side of a cavity part, and a gate seal pin which has a little larger diameter than that of the boss part, a tip of conical shape and projection on said conical end, at the movable side on the same axis as the boss part. CONSTITUTION:A gate seal pin 13 which is slidable and has a conical tip portion 26 and a convex part 28 at its end is provided at the movable side on the same axis as the disposable boss part 23 provided at the stationary side of a product portion-cavity 22. The gate seal pin 13 is advanced slidingly in the process in which a first ejector plate 15 is pushed by an ejector rod 17 in a state where a mold is closed after an injection cooling process has been finished, and the tip conical part 26 is connected to an end surface 27 of the disposable boss part 23 molded on the insert 7 on the stationary side, thereby separating the resin in the cavity part 22 from the resin in the disposable boss part 23. By this process, the disposable boss part can be cut off without a post-treatment.