baber/WOPTO huggingface dataset:
Patent JP-H11143286-A (JP)
Title: Fixing device
Inventor: HANIYU NAOHIKO
IPC: H05B3/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To shorten a warming-up time by providing an exothermic resistance layer to the inner face and outer face of the core bar roller of a heating roller and an individual energizing controlling means to each of the exothermic resistance layers on the inner face and the outer face. SOLUTION: A heating roller 1 is provided with insulated layers A12A and B12B as an extremely thin insulated layer on the outer face and the inner face of a hollow pipe-like core bar roller 11. An exothermic resistance layer A13A generating heat through the insulated layers A12A, B12B by being energized is provided at the outer face and an exothermic resistance layer B13B is provided on the inner face. Further, a releasing layer 14 is provided on the outer periphery of the exothermic resistance layer A13A of the outer face. Then, an individual energizing controlling part is respectively provided on the exothermic resistance layer A13A provided on the outer face of the core bar roller 11 and on the exothermic resistance layer B13B provided on the inner face.  Energizing control for the respective exothermic resistance layers A13A and B13B is executed by each of the energizing controlling part. Two exothermic resistance layers A13A and B13B are energized at the time of warming-up and only one of the exothermic resistance layers A13A and B13B is energized after the warming-up.
Patent JP-H07165257-A (JP)
Title: Production of taut package of rolled wrap film of vinylidene chloride resin
Inventor: KOMORI SHUNJI
IPC: B65D75/04
Filed: 1993-12-10
Abstract: PURPOSE:To easily draw out film from its wound end after unpacking by a method wherein a film roll having wrap film wound around itself is covered with a synthetic resin film sheet in a specific condition and is shrunk by heating for use as a package. CONSTITUTION:A tautly packaged refill for food wrap film is produced by covering with a synthetic resin film sheet 7 the exterior part of a film roll 1 having the wrap film of a vinylidene chloride resin wound around a cylindrical body 3 consisting of a paper pipe, followed by heating to shrink the layer of the film sheet 7. At the time of producing such a tautly packaged body, is used the film sheet 7 having a thickness of at least 10mum, a 2% tensile elastic modulus of at least 30kg/mm<2>, a heat shrinkage factor of at least 15% when heated for 5 seconds at 90 deg.C and a heat shrinkage stress of at least 40g/mm<2> when heated for 5 seconds at 90 deg.C. The film sheet 7 is heated for shrinkage at a temperature of 100 deg.C at the highest.
Patent JP-H05148829-A (JP)
Title: Marine artificial ground and constructing method therefor
Inventor: KAWARABAYASHI HIDEAKI
IPC: E02B17/00
Filed: 1991-11-26
Abstract: PURPOSE:To inhibit the settlement of the alluvial clay deposit of the ground and a diluvial deposit under the alluvial clay deposit, and to prevent residual settlement by laying an anchor plate on the surface of the sea-bottom ground and connecting a hollow structure to the upper section of the anchor plate while holding a reclaiming material and floating the hollow structure. CONSTITUTION:Air chambers 4a sealed in a watertight manner are installed and hollow structures 4 are manufactured while a fixed number of anchor cables as connecting materials 5 are arranged, and a large number of iron plates are welded and disposed. Anchor plates 2 consisting of these iron plates are laid on the surface of a sea-bottom ground 1, the anchor cables 5 are erected vertically by floats, etc., and a reclaiming material 3 is buried onto the iron plates 2. The hollow structures 4 are marine-transported, and connected to the anchor cables 5 at positions just above the anchor plates 2 and floated. Excess buoyancy generated at that time works as tensile force T to the anchor cables 5, and a consolidation-load reducing-action effect lifting the reclaiming material 3 through the iron plates 2 is displayed. Accordingly, the treatment of reclaiming soil and sand with the settlement of the ground 1 is unnecessitated, thus reducing the cost of construction.
Patent JP-H02156455-A (JP)
Title: Double deck type video tape recorder
Inventor: KAMAYA NAOKI
IPC: G11B15/02
Filed: 1988-12-08
Abstract: PURPOSE:To continuously record an information signal for a long time by recording the information signal with one VTR while rewinding the other out of two VTRs. CONSTITUTION:Plural tracks are provided on a tape 2A by dividing it in the axial direction, whereas the subject recorder is provided with the VTR 50A for recording the information signal on an optional track out of individual tracks of the tape 2A using video heads 1aA and 1bA as the tape is allowed to travel, the VTR 50B of the similar function and a central control unit 64 for controlling the traveling state of the tapes 2A and 2B. Then, upon completion of recording the information signal to one track of the tape 2A in the VTR 50A, the information signal is continuously recorded to one track of the tape 2B in the VTR 50B, and subsequently the tape 2 is rewound in the VTR 50A.
Patent JP-2001129093-A (JP)
Title: Mutual feedback system
Inventor: NAKATSU RYOHEI
IPC: A61M21/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a psychologically and metally stable condition in personal relationships with others. SOLUTION: A mutual feedback system 10 includes physiological data converter 12. In this system 10, a pulse rate of a user A (physiological data) measured with a pulsimeter 14a is input to the physiological data converter 12. Therefore, the physiological data of the user A are normalized to suit them to a user B, and the normalized physiological data are converted to sound data and then presented to the user B through a headphone 16b. The physiological data of the user B are also normalized to suit them to the user A, and the normalized physiological data are converted to sound data and then presented to the user A through a headphone 16a. Namely, the user A and the user B recognize the other party's data by sound and can control their psychological conditions.
Patent JP-H05142716-A (JP)
Title: Processing method for silver halide photographic photosensitive material
Inventor: FUKUI MAKOTO
IPC: G03C5/395
Filed: 1991-11-26
Abstract: PURPOSE:To provide the processing method for a photosensitive material which can process the photosensitive material improved in a transporting property without subjecting the material to staining with fur, etc., is high in safety and is improved in the maintenance characteristic of the device. CONSTITUTION:In the method for processing the silver halide photographic sensitive material having at least one layer of silver halide emulsion layers on one side of a base and a backing layer on the other side by an automatic developing machine; the silver halide photographic sensitive material contains a matting agent having over 10mum average grain size in at least one layer of its constituting layers and the washing water to be supplied to a washing tank 1 of the automatic developing machine is previously brought into contact with ozone (3) to decrease the concn. of both vapor phase and liquid phase to a low concn. of >1ppm and is then supplied at the time of supplying the washing water to the washing tank 1.
Patent JP-2000080668-A (JP)
Title: Cylindrical body for underground structure, and ring for connecting cylindrical body for underground structure
Inventor: KIDO MASAHISA
IPC: E02D29/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To firmly integrate cylindrical body unit bodies with each other and to certainly prevent side slipping of a cylindrical body even when it receives strong pressure from the side. SOLUTION: A cylindrical body 3 for an underground structure has cylindrical body unit bodies 32, 33 vertically accumulated through adhesives and a ring 4 for connection to be provided to straddle over a connecting part 3b of the upper and lower cylindrical body unit bodies, and the ring 4 for connection is constituted by providing gusset type projections 41, 42, 43, 44 as projected lines (projected parts) having flexibility on a ring main body 40. Thereby, the wrinkle type projections 41, 42, 43, 44 make contact with wall surfaces 32a, 33a of the cylindrical body unit bodies 32, 33 in a state where the ring 4 for connection is provided to straddle over the connecting part 3b of the cylindrical body unit bodies 32, 33.
Patent JP-H02156049-A (JP)
Title: Heat resisting steel for ethylene decomposition furnace tube
Inventor: OTSUKA NOBUO
IPC: C10G9/00
Filed: 1988-12-08
Abstract: PURPOSE:To obtain, as a stock for ethylene decomposition furnace tube, an alloy steel stock excellent in strength at high temp., workability, weldability, and coking resistance by incorporating specific amounts of Cr, adding rare earth elements, and fixing S as an impurity in the form of compounds with the above rare earth elements. CONSTITUTION:As a stock for ethylene decomposition furnace tube for heating naphtha, ethane, gas oil, etc., together with water vapor up to 750-1,100 deg.C and producing light unsaturated hydrocarbon, such as ethylene, a high-alloy heat resisting steel having a composition consisting, e.g., of 0.05-0.30% C, <5% Si, <10% Mn, 15-30% Cr, 15-50% Ni, 0.01-2.0% Ti, 0.01-2.0% Al, and either or both of 0.001-0.03% B and 0.005-0.3% Zr is used. At this time, a rare earth element R, such as Y, La, and Ce, is added by the quantity capable of fixing S in the form of R2S3 compound because a Cr2O3 film for improving coking resistance in the internal surface of the ethylene decomposition furnace tube cannot be formed stably if S as an impurity is present. Since S is formed into R2S3, the adhesive strength of R2S3 is improved, and as a result, coking resistance in the internal surface of the ethylene decomposition furnace tube can be improved.
Patent JP-2001134320-A (JP)
Title: Lane follow-up controller
Inventor: NOTOMI SHINYA
IPC: B62D137/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a lane follow-up controller for a prediction control system capable of controlling prediction by using only information to be comparatively easily and highly accurately measured. SOLUTION: A vehicle model and a target course model are expressing by using a controlled auto-regressive integrated moving average(CARIMA) model for obtaining the predicted information of a target course by processing image data obtained by a CCD camera 2 e.g. regarding the information as defined disturbance, inputting a front wheel steering angle command value δc, and outputting the horizontal direction displacement quantity ye of a vehicle from the target course. Then general prediction control(GPC) logic is extended and the vehicle model is identified from a vehicle response and applied to compensate a lane follow-up error in future defined disturbance. Consequently performance equivalent to a status quantity feedback prediction control system can be obtained while eliminating the necessity of a vehicle status quantity estimator.
Patent JP-H11132209-A (JP)
Title: Structure for fixing combination assembling member
Inventor: IWASAKI TAKASHI
IPC: B60J5/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To mount an assembling member on the mating side in the mechanically simple way, stably and surely without using a tool. SOLUTION: Retaining annuluses 3 with through holes 30 of a U-shape are provided at upper and lower rising flange parts 32 in the surface of one member, then the surface of a mating member is provided with bored holes having square spaces 40 suited for the outer shape of the retaining annuluses 3, long sideways spaces 41, 42 that have width suited for wall thickness of the rising flange parts 32 and are continuously extend in the horizontal lateral direction from upper and lower positions of the square spaces 40, and tongue-shape projecting pieces 43 having the bases on the stopping side of the long sideways spaces 41, 42, then the retaining annuluses 3 are slid into the long sideways spaces 41, 42 from the square spaces 40 receiving the annuluses 3 into the mating member, and the projecting pieces 43 are fitted into the through holes 30,  also the rising flange parts 32 are fitted into the long sideways spaces 41, 42, thus the one assembling member 1 is combined and fixed to the mating assembling member 2.
Patent JP-H03181515-A (JP)
Title: Preparation of polythiophene and electric conducting device containing same
Inventor: ERIIZE DESUTORIIKE
IPC: C08G61/12
Filed: 1990-11-16
Abstract: PURPOSE: To obtain a polythiophene having an excellent dispersibility, mechanical strength and electroconductive properties and useful for composite materials and the like by chemically polymerizing a thiophene in a specific reaction medium containing a specific amount of an alkyl halide based on the thiophene.  
     CONSTITUTION: A thiophene in a reaction medium containing preferably 0.001-0.04 liter, preferably 0.008-0.04 liter (per gram of thiophene) of an alkyl halide (preferably having a 1-10C alkyl group, more preferably methylene chloride), 0.009-900 wt.%, preferably 0.3-250 wt.% of water based on the alkyl halide and a ferric salt (e.g. ferric chloride, etc.), the quantity of the salt being such that mole ratios to the thiophene and water are preferably 2.5-20 and 0.01-6, respectively, is chemically polymerized under the nitrogen atmosphere at the temperature of 0-25°C under the pressure of 0.1-10 bar to give a desired polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11160004-A (JP)
Title: Thickness measuring instrument for earthenware
Inventor: HIRANO KOSAKU
IPC: C04B33/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure the thickness of a curved surfaces in a vase, a pot, a cup, and the like, and long-necked parts and large-sized works, where a hand is difficult to reach. SOLUTION: In a measuring instrument 1, a pair of arcuate measurement arms 3, 4, are fixed free of opening and closing and formed nearly elliptically at respective bases 5. An end part 3a of the measurement arm 3 on one side, which goes beyond a long axis part X of the ellipse extending to the other side, is curved slightly toward the base 5, and an end part 4a of the measurement arm 4 on the other side is opposed to the end part 3a of the measurement arm 3 on one side.
Patent JP-S63164689-A (JP)
Title: Scrambling and descrambling system for catv broadcasting
Inventor: YOSHIMOTO YOSHIKI
IPC: G06F21/10
Filed: 1986-12-26
Abstract: PURPOSE:To descramble a video signal at an accurate timing by superposing a timing signal on a subcarrier wave by means of frequency modulation. CONSTITUTION:A timing signal is supplied from a timing processor 6 to a switching attenuator 4 and a sound multiplex modulator 6, and a scrambled video signal is supplied to a diplexer 9 via a buffer amplifier 8. In this diplexer 9, the scrambled video signal, sound signal, and a timing signal are frequency modulated and synthesized, and thus synthesized signal is transmitted by a transmission means. An inputted synthetic signal is supplied to a distributor where it is separated into a video signal and a sound signal. The sound signals are applied with frequency demodulation, by a sound signal demodulator 14, and in part supplied to a timing signal demodulator 16 where timing signals are demodulated.
Patent JP-S63167010-A (JP)
Title: Valve system of internal combustion
Inventor: SHIBATA MITSUHIRO
IPC: F01L13/00
Filed: 1986-12-27
Abstract: PURPOSE:To supply the required minimum quantity of lubricating oil to each lubricating oil path and to reduce an oil pressure supply source in size by providing lubricating oil paths for low speed and high speed, and disposing a valve for controlling the quantity of lubricating oil according to the operating condition of an engine between each lubricating oil path and the oil pressure supply source. CONSTITUTION:During low speed operation of an engine, a plunger 64 of a control valve 56 is placed at a position shown in the drawing, and input and output ports 65, 66 are communicated with each other, so that oil pressure from an oil pressure supply source 54 is throttled and supplied to an oil pressure supply path 41. Oil pressure in the oil pressure supply path 41 is further throttled by a throttle 51 and supplied to a lubricating oil path 26 for high speed, so that low pressure lubricating oil is jetted from a jet pipe 28. Accordingly oil pressure in an oil pressure chamber 39 becomes low, so that switching pins 33-35 are returned by a return spring 36 to put rocker arms 7-9 in the state of disconnection. Oil pressure from the oil pressure supply source 54 is throttled by a restriction 71 to be supplied to a lubricating oil path 25 for low speed, and a small quantity of lubricating oil i//s jetted from a jet nozzle 27.
Patent JP-H03125329-A (JP)
Title: Optical disk device
Inventor: SUGINO SO
IPC: G11B7/004
Filed: 1989-11-30
Abstract: PURPOSE:To drastically shorten the recording and reproducing time of one sector by dividing single sector to the same number as the number of plural laser beams and dispersing and disposing the respective divided sectors to the tracks of the different beams. CONSTITUTION:The laser beams 1, 6 are used for detecting tracking errors and the laser beams 2 to 5 are for used recording and reproducing. The one sector is divided to the four divided sectors 201 to 204. These divided sectors 201 to 204 are disposed to the tracks which are so varied as to progress simultaneously right under the respective laser beams 2 to 5. Recording and reproducing are simultaneously executed by the laser beams 2 to 5 at the time of the recording and reproducing. The recording and reproducing are thus completed in the time when the length of about 1/4 the length of the conventional sector passes right under the beams and, therefore, the recording and reproducing time for one sector is drastically shortened.
Patent JP-H05127892-A (JP)
Title: Instruction executing system
Inventor: TAWARA TAMOTSU
IPC: G06F9/22
Filed: 1991-10-30
Abstract: PURPOSE:To decrease the number of steps for execution of an instruction and to improve the performance of a processor by providing plural execution start addresses to each instruction for a microprogram stored in a memory and then selecting these start addresses in accordance with each instruction. CONSTITUTION:An extension EX selects a microprogram execution start address for an instruction based on the decoding results of a decoder 2 which decoded the operation field and the operand field of an instruction code. That is, a microprogram is started by the instruction vector of a normal address 8000 when the EX is equal to 0. Meanwhile the microprogram is started by the extension instruction vector of an address 8100 when the EX is equal to 1. The decoder 2 outputs 1 to the EX when R1 is equal to R3 and therefore the microprogram is started in an address 8198. The data are read out of a memory 1 in a step S1 and then these data are stored in a desired GRR1. Thus the due processing is complete.
Patent JP-H05118951-A (JP)
Title: Method for measuring leak of hollow structure
Inventor: IWAYAMA MASAHIRO
IPC: G01M3/26
Filed: 1991-10-29
Abstract: PURPOSE:To measure the leak of a material to be measured without influence of a temperature change of seasons or a temperature change on the way of a manufacturing process or a surroundings temperature change of a hollow structure. CONSTITUTION:A hollow structure is dipped in a bleacher at a predetermined temperature for a predetermined time, and thereafter, a hollow reference material and the hollow structure as a material to be detected are housed in a closed chamber at a predetermined atmospheric temperature. In the closed chamber, each hollow inside of the hollow reference material and the hollow structure is filled with the high pressure gas, and is sealed. Lowering of the gas pressure of both the sealed hollow reference material and the hollow structure are measured as a pressure difference, and when a pressure difference at a predetermined value or more is detected, the leak of the hollow structure as the material to be detected is measured.
Patent JP-H04182602-A (JP)
Title: Manufacturing device for color filter and manufacture of color filter using the same
Inventor: MATSUI KUNIYASU
IPC: G02F1/1335
Filed: 1990-11-17
Abstract: PURPOSE:To form a film by a small number of processes by using the plural pieces of jigs for electrolysis and selectively and simultaneously forming the film at a part where the film formation is required. CONSTITUTION:The jig for electrolysis 1 which interposes and clamps a substrate 3 is manufactured by bringing the electrical conductive rubber side of a plastic bar where the electrical conductive rubber 2 is stuck into contact with the electrical conductive part of the substrate 3 and placing a plastic plate where rubber is stuck from the back surface through the substrate 3. Then, since an optional selected pattern is interposed by using the jig 1 and the film formation of three primary colors of R, G and B is executed on the electrode part 4 of an electrode substrate for a color filter, electrolysis is successively executed. Thus, a color filter having the three colors of R, G and B is formed by three times of the film forming processes.
Patent JP-S63191022-A (JP)
Inventor: EERITSUHI KUNOOTE
IPC: G09G3/18
Filed: 1987-12-11
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-S63167495-A (JP)
Title: Storage circuit for data signal
Inventor: ASAI HIRONOBU
IPC: G11C7/00
Filed: 1986-12-27
Abstract: PURPOSE:To efficiently use a memory by temporarily storing input data, and storing it in a memory only when newly inputted data differs from it. CONSTITUTION:Since a gate 7 is inserted between a strobe signal 22 and a counter 1, the output of the counter 1 is not updated unless a signal from a gate 6 is added to the gate 7, and data signals 21 are sequentially overwritten in a same address. When the designation of the address is updated, the last signal 21 is held as effective data. A comparator 5 transmits the signal to the gate 6 only when the stored signal 21 and the newly inputted signal 21 disagree. When the same signals 21 sequentially occur, the signal 21 is stored in a register 4, and it is not outputted from the comparator 5. The output of the counter 1 cannot pass the gate 7, and the same signal 21 is written again in the same address of the memory 2. If the same signals occur, they do not proceed to other places, whereby the memory can efficiently be used.
Patent JP-H09152016-A (JP)
Title: Jg for inphase setting for scissors gear
Inventor: SOTOZAKI HIROMITSU
IPC: F16H55/18
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a jig which can reduce the number of assembly processes by eliminating the need for high-accuracy machining. SOLUTION: In a scissors gear 4, in which a subsidiary gear 3 made to overlap with a main gear 2 secured to a rotating shaft 1 is energized in a predetermined direction of rotation, this jig 8 is used for setting the gears into phase by making the toothed surfaces 2b, 3b of the gears 2, 3 coincide with each other. The rotating shaft 1 includes a screw means 9 engaged therewith in such a way as to freely move in the radial direction of the shaft 1 and an inclined member 10 provided at the screw means 9 to press the subsidiary gear 3 in the opposite direction to energization by means of the movement of the means 9 to rotate the gear 3 as required.
Patent JP-H11136041-A (JP)
Title: Push-pull amplifier circuit
Inventor: MATSUI TAKAHIRO
IPC: H03F3/26
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a push-pull amplifier circuit which simplifies and miniaturizes a power circuit part and also stably operates in a high frequency. SOLUTION: This circuit uses NPN transistors Tr1 and Tr2 which have a good high frequency characteristic and gives them a direct current power source of 1/2 voltage of power supply voltage between a positive electrode side power terminal 1 and a negative electrode side power terminal 2 of a power circuit part. Outputs of the transistors Tr1 and Tr2 are taken out through an output transformer T2 which has two primary coils which have the same number of coils and whose coil directions are different from each other.