baber/WOPTO huggingface dataset:
Patent JP-H035699-A (JP)
Title: Flame ornamental fireworks
Inventor: SHIMIZU NOBORU
IPC: F42B4/24
Filed: 1989-05-31
Abstract: PURPOSE:To improve an outer appearance and safety characteristic by a method wherein a plurality of combustion stands having a solid combustion agent for generating a clean flame color are vertically arranged on a base body and a combustion fuse is spaced apart from the solid combustion agent and set below it. CONSTITUTION:A plurality of combustion stands 11 to 15 are vertically arranged on an ash tray-like base member 1 which can be mounted on a combustion location such as a table or the like. Solid combustion agents 21 to 23 to ignite and produce a clear flame color are held at the upper ends of the stands. ln order to ignite continuously the solid combustion agents 21 to 23, rope-like fuses 34 and 35 of the combustion fuse 30 of celluloid thin plate as well as fuse portions 36 and 37 are spaced apart from the solid combustion agents 21 to 23 downwardly and set in the combustion stands 11 to 13. In this way, a positive and continuous ignition of the solid combustion agents can be performed, a clear flame color can be produced and its ornamentation can be enjoyed safely.
Patent JP-S5570768-A (JP)
Title: Rotary bezel unit
Inventor: TOKUNAGA IKUO
IPC: G04B19/28
Filed: 1979-10-22
Abstract: PURPOSE:To eliminate the pool of sea water and dust at the click unit and to make easy the replacement and repair, by fixing the sleeve pipe mounting the spring and click ball to the hole of watch cell, in the click unit of rotary bezel of portable watches. CONSTITUTION:The click ball groove 22a is provided at the bottom of the rotary bezel 22, and the sleeve pipe 26 having the open hole up and down and mounting the coil spring 24 made of stainless steel and the click ball 25 is fixed at the rotary bezel slide part of the cell 21. Since the hole 21 is passed through for upper and lower at the band mounting part 21b, the pool of sea water and dust can be eliminated. Further, the replacement and repair of the sleeve pipe can easily be made.
Patent JP-H06351187-A (JP)
Title: Driver and copying machine
Inventor: YAMAMOTO KAZUYUKI
IPC: H02K7/116
Filed: 1993-06-07
Abstract: PURPOSE:To provide a driving unit of a copying machine, etc., which has a simple structure and has a high installation accuracy of a motor shaft and an appropriate back-lash of a pinion gear at the first stage and a transmission gear at the first stage. CONSTITUTION:In a driving unit 1 wherein a motor housing member is formed in part of a substrate member 2 and a motor shaft 7 is rotationally supported by the housing member and a driving motor 3 is constituted of a rotor and a stator, which are installed on the motor shaft 7 and the substrate member 2, the motor shaft 7 is rotationally supported by a plurality of bearings 21, 22 and at least one of the bearings is installed through a bearing supporting boss.
Patent JP-S61295726-A (JP)
Title: Ssb communication system
Inventor: OGOSE SHIGEAKI
IPC: H04B7/08
Filed: 1985-06-24
Abstract: PURPOSE:To reduce audible noises generated owing to an abrupt drop in the reception level of a received SSB modulated signal by suppressing variation in the reception level due to fading by using an amplitude limiter and performing diversity reception. CONSTITUTION:The SSB signal obtained by adding the output of an SSB modulator 3 and the output of a carrier oscillator 2 by an adding circuit 4 is transmitted through a frequency converter and amplifier 5. The received signal is inputted to amplitude limiters 14 and 15 through frequency converter and amplifiers 10 and 11 to suppress variation in reception level due to fading, etc., and led to a detection output switch 19 through detectors 16 and 17. Outputs of the frequency converter and amplifiers 10 and 11, on the other hand, are supplied to reception level detectors 12 and 13 to detect reception levels, which are compared by a switching signal generator 18 to generate a switching signal on the basis of the comparison result, so that the signal is inputted to the detection output switch 19. The detection output switch 19 selects the detection output signal of a branch having a larger reception level according to the switching signal and output it to a demodulated signal output terminal 20.
Patent JP-S5759654-A (JP)
Title: Shower water sprinkling plate in synthetic resin and manufacture thereof
Inventor: NAKAMURA SHIGERU
IPC: B29C43/02
Filed: 1980-09-29
Abstract: PURPOSE: To obtain the water sprinkling plate having sprinkling property and an angle of water sprinkling in excellent productivity by spherically molding a flat plate in synthetic resin manufactured by rectangularly shaping water sprinkling holes to a plate surface by means of a heat press.  
     CONSTITUTION: A water sprinkling substrate 2 is molded in such a manner that it is formed in a flat plate-shaped form with thermoplastic resin and a large number of water sprinkling holes 3 are casted rectangularly to the plate surface. The busstrate is entered into a press die 4 at a temperature slightly higher than the thermal deformation temperature of the resin, and molded spherically. Accordingly, the  angles of water sprinkling α are formed to each hole 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0435184-A (JP)
Title: Multi-point television conference system
Inventor: ONAKA TOSHIYUKI
IPC: H04M3/56
Filed: 1990-05-25
Abstract: PURPOSE:To progress a conference deliberately by using conference end notice information (visual and aural) so as to inform it to all participant conference rooms that the conference will be soon finished by a prescribed time before the end time of the conference scheduled in advance. CONSTITUTION:A multi-point television conference connection controller 1 adds a signal other television conference rooms than a television conference room to be returned among voice signals from each conference room such that voice signals other then a voice signal received from a conference room A are added and returned to the conference room A and voice signals other then a voice signal received from a conference room B are added and returned to the conference room B. The voice signal is sounded aloud by speakers (7-1 - n) of each conference room. Moreover, a video signal of conference rooms making utterance is sent to all conference rooms and displayed on receivers (9-1 - 9-n).
Patent JP-H11321293-A (JP)
Title: Cooling device for vehicle
Inventor: TAKEUCHI HIROTSUGU
IPC: B60H1/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device mountable on more vehicles by making the installation place of a heat regenerator selectable in a wide range. SOLUTION: A heat exchanger 15 is connected in parallel to a refrigerant evaporator 13 of a refrigerating cycle 3, and a refrigerant pump 4 is installed on the outlet side of the heat regenerator 15. The heat exchanger 15 has a set of cold storage packs containing a cold accumulating agent. A branch pipeline 16b downstream of a second expansion valve 14 is held by these cold storage packs, and the cold storage packs are connected in a state of adhering closely to the outer peripheral surface of the branch pipeline 16b. When a cold storage mode is selected, a second solenoid valve 20 provided upstream of the second expansion valve 14 is opened to make a low-temperature low-pressure refrigerant flow in the branch pipeline 16b held by the cold storage packs. The cold accumulating agent stored in the cold storage packs is cooled and frozen.  The refrigerant pump 4 can feed liquid refrigerant condensed and liquefied in the heat exchanger 15, to the refrigerant evaporator 13 during cold reserving operation in the cabin in the stop state of an engine.
Patent JP-H0429696-A (JP)
Title: Method of construction for branching live pipe of city gas piping
Inventor: ONOUE TERUTAKA
IPC: F16L41/06
Filed: 1990-05-25
Abstract: PURPOSE:To suppress leakage of gas by using a connecting tool, mounting bed, drilling machine and a valve unit mounting machine at the time of connecting a branch pipe. CONSTITUTION:A city gas pipe 2 is cut off by a drill 8a, in a condition that leakage of gas is suppressed by action of a connecting tool main unit 1, mounting bed 7 and a drilling machine 8, by mounting the mounting bed 7 to the connecting tool 1 and the drilling machine 8 to the mounting bed 7, opening its shutter 7a and by inserting the drill 8a of the drilling machine 8 from a passage 7b of the mounting bed 7. Next, a valve unit mounting machine 9 is mounted to the mounting bed 7, and a valve seat 10 and a valve unit 11 are inserted from the passage 7b of the mounting bed 7 by the similar method and internally fitted in a condition that leakage of gas is impeded by seal members 16a to 16g. Finally, a switching valve, possible to select a steady condition and the first, second and third work conditions, is formed by closing an opening part of the connecting tool 1 by a cover unit 17. In this way, branch piping connection can be not only executed in a condition that a connection condition can be selected by continuing supply of city gas to suppress its leakage but also executed easily, promptly and inexpensively.
Patent JP-H10336830-A (JP)
Title: Wire stripper
Inventor: MUROTA KOICHI
IPC: H02G1/12
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a wire stripper suitable for stripping wires with a plurality of diameters and carrying out stepped stripping for a plurality of coating layers concurrently. SOLUTION: A wire stripper has a holding mechanism, in which a holding member 2 goes near to a wire from the outside and the wire is held at a center of each side in a triangular shape, and a stripping mechanism, in which the wire held by the holding mechanism is stripped continuously. In addition, a plurality of wire strippers are put at intervals on the same axial line and operated in an interlocking way so that many coating layers, such as sheath, a shield layer, and an insulating layer, are stripped at the same time.
Patent JP-S5838063-A (JP)
Title: Processor for document and picture
Inventor: SAKURAI AKIRA
IPC: G06T3/40
Filed: 1981-08-31
Abstract: PURPOSE:To optimize the scanning density, by controlling the scanning density of a document and a picture according to the type of a character, printing type manuscript and a character size. CONSTITUTION:From a document and picture signal obtained through the scanning of a document with a specific scanning density, the types of characters are discriminated at a character type discrimintor 12 in line or character unit, and a printing type/manuscript discriminator 13 discriminates whether each character is a printing type or a manuscript. The document and picture signal is converted into a scanning density according to the result of discrimination and outputted.
Patent JP-S61293421-A (JP)
Inventor: FUKUMA YASUFUMI
IPC: A61B3/028
Filed: 1985-06-22
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-S63297762-A (JP)
Title: Fuel feeding device for gasoline injection engine
Inventor: NAKAJIMA HIROTAKA
IPC: F02M51/08
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the operation disorder of a fuel injection valve after the top for a long period of an engine by allowing a valve drive device to open the injection valve for a certain time or more from the time of engine stop and installing a feeding passage opening/closing means into a fuel feeding passage and installing a return passage opening/closing means and a return device into the fuel return passage. CONSTITUTION:When an engine stops operation, a feeding passage opening/ closing means 5 closes a fuel feeding passage 2, and the fuel feed to a fuel injector 3 is suspended, and a fuel return passage 6 is opened by a return passage opening/closing means 7, and an injection valve 10 is opened for a certain time or more from the time of the engine stop by a valve driving device 11. Therefore, an intake passage is allowed to communicate to a fuel tank 1 through the fuel injector 3 and the fuel return passage 6, and a fuel return device 8 is operated, and the fuel in the fuel injector 3 is returned into the fuel tank 1. Therefore, no fuel is stored in the fuel injector 3 on engine stop, and the deterioration of the fuel in the fuel injector 3 and the mixing of foreign material are prevented, and the generation of the working disorder of the fuel injection valve after the stop for a long period of the engine is prevented.
Patent JP-H08328284-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIROI MASAYUKI
IPC: G03G5/06
Filed: 1995-06-02
Abstract: PURPOSE: To prevent the occurrence of fogging, density differences of halftones, etc., even if being used in reversal development by specifying the constitution of an electrophotographic photoreceptor, thereby electrostatically charging the photoreceptor to a prescribed surface potential from the first time of the process. CONSTITUTION: This electrophotographic photoreceptor is constituted by laminating an intermediate layer contg. at least an azo compd., a charge generating layer contg. at least a phthalocyanine compd. and a charge transfer layer in this order on a conductive substrate subjected to an anodic oxidation treatment. This electrophotographic photoreceptor is disposed on the conductive substrate subjected to the anodic oxidation treatment and the conductive substrate is preferably aluminum, aluminum allay, etc. All of known sulfuric acid method, oxalic acid method and phosphoric acid method, etc., can be used as the anodic oxidation treatment, among which the sulfuric acid method is particularly preferably used.  The photoreceptor is electrostatically charged to nearly a prescribed surface potential from the first process and the occurrence of the fogging, etc., does not arise even in the use in reversal development. In addition, the occurrence of the density change, etc., does not arise even if taking a halftone original.
Patent JP-H07233330-A (JP)
Title: Production of dianthraquinone-n,n'-dihydroazine
Inventor: YAMANO KATSUHIKO
IPC: C09B5/48
Filed: 1994-06-20
Abstract: PURPOSE:To obtain dianthraquinone-N,N'-dihydroazine having high quality in a short time in high yield by adding a phasetransfer catalyst in the condensation reaction of an aminoanthraquinone with an alkaline condensation agent in the presence of a dialkyl-imidazolidinone. CONSTITUTION:This dianthraquinone-N,N'-dihydroazine is produced by adding a phase-transfer catalyst (preferably a quaternary ammonium compound such as benzyltrimethyl ammonium hydroxide, etc.) to a reaction system in the reaction of 1-aminoanthraquinone with an alkaline condensation agent (e.g. NaOH) in the presence of a 1,3-dialkyl-2-imidazolidinone. The amount of the catalyst is preferably 0.01-10mol% based on 1-aminoanthraquinone in the case of using a quaternary ammonium compound as the catalyst and that of the alkaline condensation agent is 0.8-5mol based on l mol of the 1-aminoanthraquinone. The reaction is preferably carried out at 90-160 deg.C.
Patent JP-H08328758-A (JP)
Title: Disk array device
Inventor: ICHIKAWA MASATOSHI
IPC: G06F12/08
Filed: 1995-06-02
Abstract: PURPOSE: To provide a more highly reliable disk array device. CONSTITUTION: This disk array device 1 is provided with five disks 4a 4e and two disk array controllers 3a and 3b. Data transferred from a host computer 2 to one of the disk array controllers are transferred through an inter-controller interface 7 to the other disk array controller and multiplexed and stored tentatively in the disk caches 11a and 11b of both disk array controllers 3a and 3b. When a fault is generated in one of the disk array controllers, the data stored in the disk cache of the other disk array controller are written back to the disks 4a-4e.
Patent JP-S5927117-A (JP)
Title: Treatment of heavy oil ash
Inventor: IKEUCHI HIROSHI
IPC: B09B3/00
Filed: 1982-08-05
Abstract: PURPOSE:To recover the carbon content of the heavy oil ash by gasification, absorb valuable metals therein into molten metal, and also absorb noxious substances therein into molten slag in order to turn them innoxious by a method wherein the heavy oil ash is charged into the molten metal. CONSTITUTION:The heavy oil ash 5 is blown through a lance 3 or the like into a melting furnace 1, within which the high temperature molten metal 2 is stored. The heavy oil ash blown into the molten metal 2 receives heat from the molten metal 2 and the valuable metals such as Ni, V, Fe, and the like in the ash are dissolved into the molten metal 2 and further the noxious substances, which cause environmental troubles, such as NH3, SO4, Pb, and the like are decomposed and fixed in the molten slag 6 and furthermore the carbon content is gasified in order to be recovered at a recovery duct 4. As for the melting furnace 1 according to the present treatment, generally a converter is employed and also air furnace, electric furnace, electrolytic furnace or the like can be employed. As for the charging of the heavy oil ash, because the heavy oil ash is originally powdery (the particle diameter if 0.5mm. or smaller), the casting from the upper part of the furnace in granular form, which is formed by a granulator or the like after being mixed with binder or water, can be employed except the blowing-in through the lance as mentioned above.
Patent JP-H0665877-A (JP)
Title: Steel cord for reinforcing belt part of pneumatic tire for middle or heavy load
Inventor: SHIMIZU TETSUO
IPC: B60C9/18
Filed: 1993-05-17
Abstract: PURPOSE:To improve penetration of rubber material and flexural strength into the face of belt layer by respectively specifying the diameter, twisting pitch, the minor axis and flatness ratio of elliptical shape and rigidity ratio of yarn stock of steel cord of single layer twisted open structure. CONSTITUTION:The diameter (d) of a yarn stock 1 of steel cord 2 of single layer twisted open structure comprising 6-8 yarn stocks, having an approximately elliptical shape is 0.23-0.38mm, twisting pitch is 40 d-50dmm and the minor axis A of elliptical shape is 2 d-3dmm. Further, the flatness ratio of the elliptical shape (the major axis B/the minor axis A) is 1.2-2.5 and rigidity ratio (flexural rigidity in the direction of the major axis/flexural rigidity in the direction of the minor axis) is 1.05-1.2.
Patent JP-H05334523-A (JP)
Title: Storage box for sheet paper
Inventor: SATO YOSHINORI
IPC: B65H83/02
Filed: 1992-05-28
Abstract: PURPOSE:To increase the storage capacity of sheet paper by descending a stage part loading sheet paper to a lower position. CONSTITUTION:A carriage part 14 is provided for the frame body of a denomination cassette 11 so that it can vertically move. The stage part 13 is fitted to the carriage part 14 so that it can vertically move. The stage part 13 vertically moves through pinions 18a and 18b by a driving part 16. When the stage part 13 ascends, the carriage part 14 ascends together from a certain time.
Patent JP-H11285086-A (JP)
Title: Remote controller
Inventor: TAKADA YUKINORI
IPC: H04B10/114
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce standby power of a remote controller reception section of a device controlled by an infrared ray remote controller for a television receiver, a video tape recorder, etc. SOLUTION: In the remote controller that operates intermittently a remote controller light receiving section, the remote controller light receiving element is driven by a pulse produced at a prescribed interval and when the remote controller light receiving section receives continuously a prescribed number of pulses, the light receiving section activates a remote controller code analysis section. Furthermore, a remote controller transmitter generates an IR signal in response to signal at a prescribed interval for a prescribed period before sending a specific code (power ON code or the like).
Patent JP-H083576-A (JP)
Title: Lubricating oil for metal working
Inventor: TOMARI YASUNORI
IPC: C10M169/04
Filed: 1994-06-20
Abstract: PURPOSE:To obtain the lube oil, containing a specific straight-chain olefin and a specified compound containing a polar group, excellent in processability and surface quality, capable of suppressing the amount of produced abraded powder, and useful especially in metal working such as rolling of a nonferrous metal or its alloy. CONSTITUTION:This lube oil for metal working contains (A) a 6-40C straight- chain olefin and (B) at least one compound, containing a polar group and selected from (i) acid amide compounds, (ii) acid imide compounds, (iii) acid ester compounds, (iv) benzylamine compounds and (v) copolymers of methacrylates and a monomer comprising an amine, an amide, an ether or a carbonyl compound. Furthermore, (A') a base oil comprising a mineral oil and/or a synthetic oil or water is preferably contained therein.
Patent JP-H031514-A (JP)
Title: Laminated ceramic capacitor provided with fuse
Inventor: MORI SUSUMU
IPC: H01G4/30
Filed: 1989-05-29
Abstract: PURPOSE:To make a fuse element function surely even if voltage breakdown occurs so as to prevent increase of ESR by arranging the constitution such that a plurality of internal electrodes are so arranged as to overlap each other in the thickness direction and are drawn out to the side alternately, that a fuse element is connected between a second external electrode and a third external electrode, and that a capacitor and a fuse are connected in series between first and fourth external electrodes. CONSTITUTION:In a sintered body 12, plural internal electrodes are so arranged as to overlap each other in the thickness direction, and an internal electrode 14, to the first side face 12a, and an internal electrode 13, to the second side face 12b, are drawn out, respectively. At the first and second side faces 12a and 12b, first and second external electrodes 15 and 16 are formed, respectively, and a capacitor is constituted between the first external electrode 15 and the second external electrode 16. A fuse element 20 is connected between the second external electrode 16 and a third external electrode 18, and a capacitor and a fuse element are connected in series between the first external electrode 15 and fourth external electrode 19.
Patent JP-S63300566-A (JP)
Title: Manufacture of thin film transistor
Inventor: SATO HIROYA
IPC: H01L21/336
Filed: 1987-05-29
Abstract: PURPOSE:To perform a high speed operation by forming a thin film transistor of silicon, such as Pd<+> and silicide, ion implanting metal to become a Schottky junction, and then annealing it at a low temperature, thereby reducing the resistances of source, drain. CONSTITUTION:A thin polycrystalline silicon film 2 is deposited, for example, on a Pyrex glass substrate 1, and patterned. Then, a silicon oxide film 2 which becomes a gate insulating film is deposited. Thereafter, after a polycrystalline silicon film 4 is deposited, a silicon oxide film 5 is deposted thereon. Then, a gate electrode is formed. Subsequently, <104.6>Pd<+> is, for example, implanted. After an SiO2 6 is deposited, it is annealed at a low temperature in an N2 atmosphere, and the Pd becomes Pd2Si. Then, it is annealed, for example, in a hydrogen atmosphere. Thereafter, contact holes 7, 8 are opened in source, drain SD regions, and an AlSi film is deposited. Thereafter, source, drain wirings 9, 10 are formed. Eventually, it is annealed, for example, in a hydrogen atmosphere to complete it.
Patent JP-S5228422-A (JP)
Title: Cold rolled steel sheet for coating and enameling
Inventor: HANAI SATOSHI
IPC: C22C38/18
Filed: 1975-11-17
Abstract: PURPOSE: To easily and economically prevent generation of againg eco to heating and local vending due to yield point elongation by formulating chemical components of steel sheets, in coating and enameling of cold rolled steel sheets. 
     COPYRIGHT: (C)1977,JPO&Japio