baber/WOPTO huggingface dataset:
Patent JP-H1011101-A (JP)
Title: Triple system fault tolerant system
Inventor: YAMAMOTO SHUZO
IPC: G06F13/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a triple system fault tolerant system having simple constitution and capable of easily improving a version. SOLUTION: Each control system is provided with a VBUS substrate 1 having a function for mutually transferring an input signal or a control operation result as data between respective control systems and a function for exchanging synchronizing signals between respective control systems, a general CPU substrate 2 having at least VME bus interchangeability is loaded on a CPU, the general CPU substrate 2 and the VBUS substrate 1 are mutually connected through an ME bus 3, and the VBUS substates in respective control systems are mutually connected through V bus transmission lines 4 only for data transfer and synchronization.
Patent JP-H0214648-A (JP)
Title: Data transmission circuit
Inventor: YAMAKI NORIHIRO
IPC: H04L7/00
Filed: 1988-06-30
Abstract: PURPOSE:To recover synchronization quickly even in the occurrence of synchronization deviation by sending a data of the same level and having more bit number than the bit number of a sent, data serially just after the transmission of the data of the prescribed bit number. CONSTITUTION:A parallel data on a data line 10 in bit number (m) is latched by a latch circuit 1. An output data from the latch circuit 1 is given to an input terminal of a multiplexer 2. Other n-set of input terminals 3 of the multiplexer 2 are kept to a low level (n>m). The multiplexer 2 according to a command from a counter 4 outputs the input data by m-bit inputted to the input terminal to an output line 7 one by one bit each sequentially and a data (clear bit) of a low level by n-bit given to the input terminal 3 is outputted sequentially. Thus, even if synchronization deviation takes place on the way of data transmission, the reception side detects the clear bit and the synchronization is recovered in the succeeding cycle.
Patent JP-H0720763-A (JP)
Title: Blowing device for discharger of image forming device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/16
Filed: 1993-07-02
Abstract: PURPOSE:To improve the stability of image quality with the lapse of time, to lessen maintenance and to improve reliability by blowing air from both sides in the longitudinal direction of a discharger to the discharger. CONSTITUTION:A blowing fan 24 for taking in the outdoor air is arranged through an aperture 21 a and a dustproof filter 22 downstream from the dustproof filter 22 in a duct 23. The duct 23 is branched to two blowing paths at the downstream from the blast fan 24, one of which paths is a blowing path 23a for introducing the air sent by the blowing fan 24 to a front side part of the discharger 4a and the other is a blowing path 23b for introducing the air to the rear side part of the discharger 4a. The blowing path 23a arrives at the front side part of the discharger 4a through the aperture 25a of a rear side plate 25 of the main unit of a copying device, the aperture 26a of a front side plate 26 of the main unit and the aperture 26b of the front side plate 26 of the main unit. The blowing path 23b arrives at the rear side part of the discharger 4a through the aperture 25b of the rear side plate 25 of the main unit. As a result, the generation of regions where there is deterioration or contamination and problems of image quality and durability are solved in the longitudinal direction of the discharger 4a.
Patent JP-S6321699-A (JP)
Inventor: MINOWA TOSHIMITSU
IPC: G10L13/10
Filed: 1986-07-15
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-H0330386-A (JP)
Title: Semiconductor laser
Inventor: TAKAMURA TAKASHI
IPC: H01S5/00
Filed: 1989-06-27
Abstract: PURPOSE:To make it possible to obtain a semiconductor laser of stable quality with good reproducibility by a method wherein the laser has an internal reflective region provided with a rib, part of which is etched away to the middle of a light guide layer, and the laser is formed into a constitution, in which the side surfaces of the rib and the internal reflective region are filled with a II-VI compound semiconductor layer. CONSTITUTION:A groove region 107 to reach to the middle of a P-type Ga0.9Al0.1 As light guide layer 104 is formed by performing a photolithography process and an etching process. Then, a striped region 108 shaved off to the middle of a P-type Ga0.9Al0.1As clad layer 105 is formed by performing again a photolithography process and an etching process. Hereupon, an SiO2 thin film is left only on a part which is not etched. Then, a ZnSe layer 109 is selectively grown only on a part, on which the SiO2 thin film is not adhered, by an organometallic chemical vapor growth method. In this case, as there is a large difference between the refractive indexes of a GaAs layer and the ZnSe layer, the effective reflectivity of an internal reflective region becomes high. Thereby, the stability of the wavelength of a laser beam is improved.
Patent JP-H068585-A (JP)
Title: Image forming apparatus
Inventor: MATSUHASHI KUNIHIKO
IPC: B41J29/36
Filed: 1992-06-23
Abstract: PURPOSE:To provide an image forming apparatus using a reversible recording medium and capable of outputting a clean data recording medium free from waste refuse or dirt from the hands even when the apparatus is re-utilized any time by providing a means cleaning the surface of a recording image. CONSTITUTION:An image forming apparatus is constituted of a cut sheet like data recording medium 2 forming image data by the application of heat energy, data recording means 8, 9 recording the image data on the data recording medium, erasure means 71-75 for reusing the data recording medium 2 and a cleaning means 52 rubbing the surface of the recording layer of the data recording medium 2 to remove the waste refuse or dirt from the hands bonded to the surface of the recording layer.
Patent JP-S55102060-A (JP)
Title: Unit selection system
Inventor: KAMEO KIYOUJI
IPC: G06F11/20
Filed: 1978-12-28
Abstract: PURPOSE: To perform the selection of existing and spare unit having high reliability, by exchanging the M/P flag between the duplicated units having the self diagnosis function.  
     CONSTITUTION: The operating state of the respective main circuits 11, 11' of the self diagnosis functions 12, 12' is self-judged and the result is respectively inputted to the judgement functions 13, 13'. The functions 13, 13' exchange the M/P flag and monitor each other for the state of opposing unit. If a failure is taken place in the unit 10, the judgement function 13 changes the flag from M to P and the output gate 14 is controlled into open state. On the other hand, the judgement function 13' of the unit 10' changes the flag itself from P to M through the reception of the flag  from the function 13 and the output gate is controlled into connecting state. Thus,  the output signal of the main circuit 11' is delivered to perform selection between  existing and spare unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1170806-A (JP)
Title: Safe liner for protecting tubeless tyre
Inventor: CHANG TUNG SHUN
IPC: B60C7/08
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe liner for protecting a tubeless tyre which has a structural flexibility which can be adaptable to the tyre rim of various types and attempt a big amount production and the lowering of a production cost easily. SOLUTION: A circular liner is formed by combining a prescribed number of same shape segments 10, 10'. This liner is arranged to the drop center of a tyre rim neatly and fixed adjustably to the circular facing end parts 14, 15, 14', 15' by a combination member. In one side, wedge parts 30, 30' are fixed slidably between respective segments 10, 10' and drop center and in the other side, a cushion runner is arranged between the circular shpae and drop center. When the air in the tyre is removed, a vehicular continuous operation can be carried out by engaging the soft outer surfaces 40, 40' of the liner with the inner surface of the tyre.
Patent JP-H10339865-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO ICHIRO
IPC: G02F1/133
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable even a liquid display panel which does not correspond to a wide visual field angle to be adjusted to an optimum visual angle suited to the site of installation by correcting an inputted gradation signal so as to become an optimum contrast at a prescribed target visual angle based on a correction curved and outputting the corrected gradation signal to the liquid crystal display panel. SOLUTION: A visual field angle setting means 3 sets in what degree this optimum visual field angle is to be offset from the intrinsic optimum visual field angle had by the liquid crystal panel. A correcting arithmetic means 1 is constituted mainly of a computer device of, for example, a microcomputer or the like to perform a prescribed arithmetic processing with respect to a gradation signal Si by inputting the monochromatic gradation signal Si to be obtained from image data to be displayed and corrects it into the gradation signal So suited to the visual field angle set by the visual field angle setting means 3. Then, the means 1 outputs the corrected geradation signal So to a monochromatic liquid crystal display panel 2M to display an image having the contrast best suited to the set visual field angle.
Patent JP-H109463-A (JP)
Title: Tube connection structure
Inventor: O KEISHO
IPC: F16L37/24
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To perform a connecting operation quickly and improve the strength of coupling force by connecting a connected tube with another connected tube by means of shrinkage in an elliptical inner diameter of an extending tube and an elliptical outer diameter of a holding tube at an inner periphery of a connector. SOLUTION: A connected tube 30 is inserted in an inner diameter 26 of a holding tube 24 at an inner periphery of a connector 20, and an extending tube 11 is inserted so as to reach a circular arc slit 23 so that a projection 121 in a outer diameter 12 of the extending tube 11 is slid along a guide slit 22 on a circumference of the connector 20. Then, the connector is turned, and the periphery of the circular arc slit 23 is brought into contact with the projection 121, whereby the connected tube 30 is connected with another connected tube 10 by shrinkage of an elliptical inner diameter 13 of the extending tube 11 and an elliptical outer diameter 25 of the holding tube 24 at an inner periphery of the connector 20. Accordingly, a connecting operation can be performed quickly and coupling force is increased.
Patent JP-H0218386-A (JP)
Title: Vapor-phase synthesis device
Inventor: KIKUCHI MOTOHARU
IPC: C30B25/00
Filed: 1988-07-04
Abstract: PURPOSE:To synthesize a crystal having a uniform thickness distribution in a vapor phase by opening nozzles of a cylindrical slit and a star-shaped slit when raw materials having different diffusion coefficients are respectively supplied into a cylindrical substrate having a polygonal cross section to cause vapor-phase synthesis. CONSTITUTION:The cylindrical nozzle 2 for a raw gas (Zn vapor) having a large diffusion coefficient is arranged at the center in the cylindrical substrate 1 having a polygonal cross section. The nozzle 3 of a star-shaped slit for a raw gas (H2Se) having a small diffusion coefficient is opened. The tip of the star-shaped slit is directed toward the apex of the polygon, and bent toward the center between the tips. The concn. of the raw gas from the nozzle 3 is uniformized by the spreading of the raw gas from the cylindrical nozzle 2 when the raw gas comes on the substrate 1, and a crystal having uniform thickness is obtained.
Patent JP-S6058071-A (JP)
Title: Preparation of immobilized mold of microorganism or enzyme
Inventor: MOTAI HIROSHI
IPC: C12N11/10
Filed: 1983-09-09
Abstract: PURPOSE:To obtain an immobilized mold or enzyme having low reduction in activity, by insolubilizing a mold or enzyme with tannin or a crosslinking agent, blending it with a solution prepared by dissolving a gel substrate under heating, cooling the solution, spraying the solution and bringing it into contact with a cooling liquid to prepare small gel. CONSTITUTION:A mold of microorganism or enzyme is insolubilized with tannin or a polyfunctional crosslinking reagent, or the enzyme is adsorbed on an insolubilized carrier, (directly or after it is suspended in water, buffer solution, or hydrophilic organic solvent), it is blended with a solution prepared by dissolving carrageenan, agar, or gelatin as a gel substrate in water, buffer solution or hydrophilic organic solvent under heating, (at a temperature not to solidify the gel substrate, not to deactivate the mold or enzyme). The mixed solution is sprayed on brought into contact with a cooling liquid and processed into small gel.
Patent JP-S6060270-A (JP)
Title: High energy ignition device
Inventor: YOSHINARI TAKASHI
IPC: F23Q3/00
Filed: 1983-09-09
Abstract: PURPOSE:To simplify wiring and miniaturize the device by a method wherein an ignition coil and the transformer of a DC-DC converter are integrated rigidly by forming resin after the insulating treatment and wiring are finished, in the ignition device for an internal-combustion engine. CONSTITUTION:The ignition coil 3 is consisting of an iron core 33, primary coil 31 and secondary coil 32 while both coils 31, 32 are impreganted with epoxy varnish in vacuum after winding to insulate them. On the other hand, the DC- DC converter 8 accommodates an oscillator and a switching transistor and consists of an aluminum case provided with radiation fins, the transformer 9 provided with a core made of ferrite, a diode 83 and a capacitor 84 while the primary and secondary coils 91, 93 are impregnated with the varnish to insulate them. Thereafter, both of them are connected by the wiring and the ignition coil 3 is integrated with the transformer 9 with forming resin 14 through injection forming. Thus, the small-sized high-energy ignition device, excellent in electrical insulating property and mounting property to a vehicle, may be obtained.
Patent JP-H10337751-A (JP)
Title: Injection molding method for molding
Inventor: TANIGAWA TERUO
IPC: B29C45/26
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a molding by an injection molding machine having smaller mold clamping fore than normal by opening gates of a residual cavity after a gate seal of each cavity is substantially completed, and injection charging melted material in residual cavities. SOLUTION: Gates 6a, 9a of outer cavities 6, 9 of a plurality of cavities 6, 7, 8, 9 are first opened, melted material is injection charged in the state that gates 7a, 8a of the residual cavities 7, 8 are closed, and after gate seals of the cavities 6, 9 are completed, gates 7a, 8a of inner cavities 7, 8 are opened to be injection charged. Since such a constitution is provided, a mold clamping force of substantially 1/2 of that of an injection molding machine having a mold clamping force resisting against a cavity pressure of the case that the material is once injection charged in a plurality of cavities by the machine can be adopted. In this case, a molding cycle is slightly lengthened.
Patent JP-2000002914-A (JP)
Title: Camera
Inventor: MATSUSHIMA SHIGEO
IPC: G03B17/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To distribute the driving force of a single motor to a photographing driving mechanism and a film feeding mechanism without using another actuator. SOLUTION: This camera possesses the photographing driving mechanisms (11, 15, 16 and 21) driving a photographing operation member 2 by the rotation of a motor in one direction, the film feeding mechanism 35 executing the frame feed of film by the rotation of the motor in one direction and a changeover mechanism PGM switched to be in a photographing driving state where the rotation of the motor is transmitted to the photographing driving mechanism and a film feeding state where it is transmitted to the film feeding mechanism 35. Then, when the changeover mechanism PGM is set to be in the photographing driving state, a changeover driving mechanism SDM accumulates switching force by the driving force of the motor in one direction, so that the changeover mechanism PGM is switched to be in the film feeding state by the switching force.
Patent JP-S5867063-A (JP)
Title: Field-effect transistor
Inventor: TANAHASHI TSUYOSHI
IPC: H01L29/78
Filed: 1981-10-16
Abstract: PURPOSE:To form channel length in accordance with the prescriptions by contacting one ends of the first and second electrodes on an oxide film with the oxide film of either one of a source or a drain, forming a gate electrode through the oxide film by the third electrode and connecting the first or second another electrode to fixed potential. CONSTITUTION:A field oxide film 7, the source 10 and the drain 10' are formed to the surface of a semiconductor substrate 1. The firt electrode 8'' is shaped while being contacted with the source on the gate oxide film and the second electrode 8' while being contacted with the drain at an interval, and the intermediate gate oxide film extends on the first and second electrodes and coats their surfaces. The third electrode 9 is formed onto the oxide film, and overlapped onto the first and second electrodes only by approximately half area. The whole surfaces of these surfaces are coated with an oxide film 5'', and the film 5'' functions as a protective film. The electrode 8'' and the electrode 9 are connected and a terminal VG is shaped and serves as the gate electrode, and the electrode 8' is connected to the drain and a terminal VD is formed.
Patent JP-S6225258-A (JP)
Title: Electromagnetic ultrasonic transducer
Inventor: INOUE SATORU
IPC: G01N29/04
Filed: 1985-07-26
Abstract: PURPOSE:To maximize the efficiency of generation and detection of ultrasonic waves by providing separately connecting terminals to the generation/detection coil connected to each of a pulser and a receiver, and making an impedance matching between them. CONSTITUTION:A generation/detection coil 17 consists of a generation coil 17a-b across terminals a-b and a detection coil 17a-c across terminals a-c. The generation/detection coil 17 can be set at a maximum generation/detection efficiency of ultrasonic waves by making an impedance matching separately between the generation coil 17a-b and a pulser 5, and between the detection coil 17a-c and a receiver 11.
Patent JP-H04226534-A (JP)
Title: Block copolyether-amide suitable for injection molding and manufacture thereof
Inventor: ARUDEMARO CHIYAPEROONI
IPC: C08G81/00
Filed: 1991-07-05
Abstract: Disclosed are block copolyetheramides suitable for injection moulding, comprising polyamide and polyalkylene ether blocks and having a melting point of from 215 to 223 DEG C, an apparent viscosity, at 230 DEG C, of from 50 to 150 Pa.s, a number average molecular weight of from about 4300 to 50000 and a degree of yellowing, measured by means of an Elrepho apparatus, of not higher than 20. The process for producing said copolyetheramides comprises the polymerization of the polyamide-forming monomer(s) in the presence of hypophosphorous acid and/or meta-hypophosphorous acid and the subsequent polycondensation of the polyamide with a polyalkylene ether having terminal hydroxy and/or amine groups in the absence of polycondensation catalysts.
Patent JP-S6225844-A (JP)
Title: Dc brushless motor
Inventor: WADA MASAMI
IPC: H02K29/00
Filed: 1985-07-25
Abstract: PURPOSE:To simplify a manufacturing process, and to reduce cost by simultaneously punching stator cores and rotor cores from a magnetic substance sheet and laminating them and giving the stator cores soft magnetism and the rotor cores hard magnetism through heat treatment. CONSTITUTION:An alloy blank forming a magnetic material such as an alloy consisting of 27-33% Cr, 8-12% Co, 0-3% Si and Fe as the remainder is melted and casted, hot-rolled and solution-annealed, heat treatment at a first step for spinodal decomposition is conducted, and the alloy blank treated is cold-rolled, thus manufacturing a sheet metal in 0.3-0.5mm. The sheet metal is punched simultaneously and machined to stator cores 14 and rotor cores 11, and a predetermined number of the cores 14 and the cores 11 are laminated. Heat treatment at a two step for spinodal decomposition is executed to the rotor cores and the rotor cores are changed into a permanent magnet 11 through hard magnetization, and a shaft 12 is fitted. The stator cores 14 are annealed and residual stress generated on punching is removed and the cores 14 are turned into soft magnetism, and a winding 15 is wound. Accordingly, a manufacturing process is simplified, thus minimizing the loss of materials, then reducing cost.
Patent JP-S6320992-A (JP)
Title: Hue adjusting device for digital ntsc video signal
Inventor: FUJITA TADAO
IPC: H04N9/64
Filed: 1986-07-14
Abstract: PURPOSE:To simplify a constitution and to prevent the deterioration of a video signal component by adding or subtracting a hue adjusting part data correspond ing to the variation of a hue, to or from a carrier chrominance signal data in a digital NTSC video signal. CONSTITUTION:The carrier chrominance signal data is separated from the digital NTSC video signal Vi. Then, in a data operation part 50, the carrier chrominance signal data Ce and a hue adjusting data He from a data generating part 40 are supplied to a multiplication circuit 51, and the hue adjusting part data Ce.He is obtained. Further, the carrier chrominance signal data Cg and the hue adjusting data Hg are supplied to the multiplication circuit 52, and the hue adjusting part data Cg.Hg is obtained. The hue adjusting part data Ce.He and the hue adjusting part data Cg.Ng are supplied to an adder- subtractor circuit 53, and the hue adjusting part data Cb is obtained. Further, the digital NTSC video signal Ve, obtained from a delay circuit 70 by the digital NTSC video signal Vi, and the hue adjusting part data Ch are supplied to a subtractor circuit 54, and the hue-adjusted digital NTSC video signal Vo is obtained at an output terminal 80.
Patent JP-H0973190-A (JP)
Title: Toner for developing electrostatic charge image and image forming method
Inventor: EGUCHI ATSUHIKO
IPC: G03G9/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a developer ensuring low consumption of electric power, generating no ozone, not deteriorating image quality, capable of exhibiting releasability at a low temp., excellent in anti-offsetting property and powder flowability and causing no blocking phenomenon and to provide an image forming method. SOLUTION: This toner contains a bonding resin, a colorant and a lubricant and the bonding resin contains a styrene-acrylic copolymer having at least one mol.wt. peak in the wt. average mol. range of 1,000-50,000 and at least one mol.wt. peak in the range of 100,000-1,000,000. The lubricant is modified polyethylene wax obtd. by graft-modifying an ethylene homopolymer obtd. by polymn. in the presence of a metallocene catalyst or a copolymer of ethylene with 3-10C α-olefin as a polyethylene polymer with a styrene monomer and/or an unsatd. carboxylic acid monomer. The amt. of a component extracted from the wax by hexane is <=65%.
Patent JP-H0916336-A (JP)
Title: Information processor and environment setting method used for the same
Inventor: ISHIZUKA YASUSHI
IPC: G06F3/06
Filed: 1995-06-30
Abstract: PURPOSE: To arbitrarily set an environment for the optimum usage of Japanese input system corresponding to hardware resources by a user and to efficiently execute Japanese input processing using the Japanese input system in that environment. CONSTITUTION: After the empty capacity of a hard disk at an information processor is checked (A11), a dictionary size change picture is displayed (A12). When the user designates dictionary size on this dictionary size change picture (A13), it is checked from the empty capacity of the hard disk whether a conversion dictionary of that designated dictionary size can be installed in that hard disk or not (A14). When the conversion dictionary of the designated size can be installed, it is actually installed in the hard disk.