baber/WOPTO huggingface dataset:
Patent JP-S6379902-A (JP)
Title: Method for lining inside surface of pipe
Inventor: NISHIMURA HITOSHI
IPC: B22F3/14
Filed: 1986-09-24
Abstract: PURPOSE:To form a defectless lining layer regardless of the various diameters of pipes by fitting a pipe onto a mandrel on the surface of which a lining material is formed by thermal spraying, deaerating the spacing between the mandrel and the pipe, hermetically sealing the pipe and subjecting the pipe to a hot hydrostatic pressurization sintering treatment, then removing the mandrel. CONSTITUTION:Ceramics such as alumina is thermally sprayed as an underlying layer 3 at need on the surface of the mandrel 4 worked to the inside surface shape of the pipe 1 which is an outside layer material in order to prevent the diffusion of the components of the mandrel 4 by a post treatment. The thermally sprayed layer 2' consisting of a lining material is then laminated and formed on the layer 3. The pipe 1 which is the outside layer material is fitted onto such mandrel 4 and after the inside of the layer 2' and the spacing between the layer 2' and the outside layer material 1 is deaerated to a vacuum, cap materials 5 are welded W to both ends by which the pipe is hermetically sealed. Such pipe is subjected to the hot hydrostatic pressurization sintering treatment. The layer 2' is thereby compacted to a high density and the secure bond by the solid-phase joining is formed at the boundary between the layer 2' and the outside layer material 1. The mandrel 4 is thereafter removed by machining.
Patent JP-H04107214-A (JP)
Title: Inline softening treatment for air-hardening seamless steel tube
Inventor: SOGO YASUO
IPC: C21D8/10
Filed: 1990-08-29
Abstract: PURPOSE:To produce a soft air-hardening seamless steel tube by performing heating by means of specific temp. treatment in the course of tube rolling, exerting tube rolling, and regulating hardness to a specific value by means of natural cooling. CONSTITUTION:In the course of tube rolling for an air-hardening seamless steel tube, temp. is temporarily lowered down to a temp. not higher than the martensitic transformation point and then heating is performed up to a temp. between 650 deg.C and (Ac3 transformation point -30 deg.C) again to perform tube rolling to the desired product dimensions. Successively, natural cooling is performed to regulate the hardness of the resulting steel tube to <=400 Vickers hardness. By this method, the soft air-hardening seamless steel tube free from deterioration in productivity and economical efficiency and capable of cutting in an as-rolled state can be easily produced by means of a manufacturing process line.
Patent JP-H0568224-A (JP)
Title: Picture signal processor
Inventor: SOTOZAKI SATOSHI
IPC: H04N5/765
Filed: 1991-09-06
Abstract: PURPOSE:To provide a picture signal processor which is of simple configuration, and can change the recording order of a picture signal recorded in a recording medium in optional order through simple operation without causing misoperation, and is convenient to use. CONSTITUTION:This picture signal processor is constituted as follows. When the recording order of the picture signal recorded in the recording medium 1 in the optional order is changed, the designated recording order of the picture signal is compared successively with the recording order of the picture signal recorded in the recording medium 1, and when the recording order of the picture signal recorded in the recording medium 1 differs from the designated recording order of the picture signal, the picture signal recorded in the order different from the designated recording order of the picture signal among the picture signals recorded in the recording medium 1 is reproduced successively, and the reproduced picture signal is recorded in the recording medium 1 in conformity to the designated recording order of the picture signal through a picture signal storage means 7 capable of storing and reading independently the picture signal of plural fields portion reproduced from the recording medium 1.
Patent JP-2000056302-A (JP)
Title: Reflection type liquid crystal element and its production as well as liquid crystal display device
Inventor: TAKANASHI HIDEHIKO
IPC: G02F1/1335
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight liquid crystal display device of a thin type with which images having high fineness and high image quality may be obtained under a high contrast by constituting the device in such a manner that the maximum contrast of reflected light may be obtained when the angle formed by incident light with the normal of laminates on one side is at an angle within a specific range. SOLUTION: A plurality of the laminates formed by laminating electrodes and alignment layers in this order are arranged to face each other apart prescribed spacings and liquid crystals are disposed in the spacings. The device is so constituted that the incident light L1 from one side of the plurality of laminates is reflected on the side of the other laminates and that the reflected light L2 thereof is emitted toward the one side. The device is so formed that the maximum contrast of the reflected light L2 may be obtained when the angle formed by the incident light L1 with the normal of the surface of the laminates on the one side is 5 to 85 deg.. As a result, the need for using a polarizing element which is a cube, such as a polarization beam splitter having many required spaces in a thickness direction is eliminated.  The use of a polarizing plate 11 having the decreased spaces in the thickness direction may be used.
Patent JP-H0671250-A (JP)
Title: Water purifying device using highly efficient farinfrared ray radiating ceramic and water activating method using the same
Inventor: SANO SHIRO
IPC: B01J19/12
Filed: 1992-08-26
Abstract: PURPOSE:To provide the water purifying device and method which enable to obtain extremely activated and tasty water. CONSTITUTION:In the water purifying device consisting of a cylindrical main part 30 and the filter layer 50 arranged at the central part thereof, the water purifying device 10 is formed by packing porously the filter layer 50 with the ceramic which radiates efficiently far-infrared ray over whole range of wavelength. Because the water is treated with the ceramic which radiates efficiently far-infrared ray over whole range of wavelength, extremely activated and more tasty water than the water treated by traditional far-infrared ray radiating ceramic is obtained.
Patent JP-S6287603-A (JP)
Title: Tappet valve mechanism with roller
Inventor: TORII MASAHARU
IPC: B23K26/21
Filed: 1985-10-12
Abstract: PURPOSE:To reliably fix the pivotal pin of the roller of a valve driving tappet with coller by inserting softening members made of nickel or iron containing low carbon into a junction between the tappet and the pivotal pin and welding them. CONSTITUTION:When a pivotal pin 10 supporting a roller brought into contact with a valve driving cam is to be fixed to the end section of a tappet 5 having a hole for a push rod inside it, first a roller 13 coupled with a needle bearing 14 is inserted into the recess 7 of the tappet 5, and the pivotal pin 10 is inserted into a through hole provided on the tappet. Softening members 12 mainly made of nickel or iron containing 0.2% or less of carbon are inserted into grooves around the pivotal pin 10. Next, they are welded with a laser beam 21 while the whole tappet 5 is rotated around the central axis of the pivotal pin 10. Softening members 12 are melted to soften the carbon content of a joint, and cracks are prevented from occurring on the welded metal.
Patent JP-H0972223-A (JP)
Title: Centrifugal governor of diesel engine
Inventor: KUSHISHITAMACHI SHINICHI
IPC: F02D31/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To satisfy the starting properties of an engine on a slope, prevent speed variation when the engine is inclined, and prevent the excessiveness and shortage of fuel at rapid starting time and rapid stopping time, by regulating disturbance generated in a centrifugal governor when an on-vehicle engine is inclined, rapidly started and stopped. SOLUTION: The rack pin 5 of a fuel injection pump 6 is formed to be pushed and pressed on a fuel quantity reducing side by the governor force G of a governor weight 18 so as to be elastically pressed on a fuel quantity increasing side R by a governor spring 8 through a governor lever 1. A reservoir 12 for lubricant oil 11 is formed in the lower part of the pump storing chamber 10 of the fuel injection pump 6, and a balancer 13 having an eccentric load part 13a is dipped and vertically swingably arranged in the reversed lubricant oil 11. This balancer 13 and the neighborhood of the swinging base end of the governor lever 1 are connected together interlockingly through a buffer spring 14 so that the disturbance swing of the governor lever 1 is regulated through the buffer spring 14 by the self-retaining attitude of the balancer 13.
Patent JP-H07179071-A (JP)
Title: Dyestuff donor element for thermal dyestuff transfer
Inventor: CHIYAARUZU REO BAUAA
IPC: C08L25/00
Filed: 1994-09-22
Abstract: PURPOSE: To eliminate the need of an antistatic layer by forming a dye layer on one face of a substrate and laminating an undercoating layer of a polymer of specified composition and a slipping layer successively on the other face to form a dye-donor element for thermal dye transfer. CONSTITUTION: A mixture of a polymer having a molecular weight of at least about 100,000 provided with antistatic properties and containing at least 25 wt.% of a repeated unit containing alkylene oxide segment with a copolymer having the formula is manufactured. (In the formula, A represents units of an additional polymerizable monomer containing two or more ethylenically unsaturated groups, B represents units of copolymerizable α,β-ethylenically unsaturated monomer, L represents a carboxylic group or the like, R<1> -R<3> each independently represents a C1 -C20 alkyl or the like, R<4> represents H or the like, M represents an anion, (n) represents an integer of 1-6, (x) represents 0-20 mole%, (y) represents 0-90 mole% and (z) represents 10-100 mole%).  A dye layer is formed on one face of the substrate, and an undercoating layer composed of the above mixture and a slipping layer are laminated successively on the other face to form a dye-donor element for thermal dye transfer.
Patent JP-H0784051-A (JP)
Title: Object conveying monitor calibrator and object conveying monitor using the same calibrator
Inventor: YANAGISHIMA RIYOUHEI
IPC: G01T1/167
Filed: 1993-09-14
Abstract: PURPOSE:To eliminate repeating operation of a hand and to improve a calibrating accuracy by providing an apparatus for automatically setting a radiation source at the time of calibrating a large object monitor in which a sensitive region of a detecting unit exceeds a size of the source for a calibration. CONSTITUTION:A calibrator 100 used to calibrate a large object conveying monitor having object-to-be-measured conveying means has a base 4 moving by placing in the conveying means, and a movable trestle 2 having driving means for mounting and moving a radiation source mounting base 101 mounted with radiation source 1 in a sensitive region of a detecting unit in a direction perpendicular to a conveying direction of the conveying means on the base 4. A measuring controller of the monitor prepares a calibration mode program capable of designating and setting calibrating conditions, controls operations of the conveying means for placing the calibrator and the calibrator according to the program at the time of calibrating the monitor to perform a calibrating step.
Patent JP-S61107104-A (JP)
Title: Method and apparatus for measuring depth of fine pattern
Inventor: NOGUCHI MINORU
IPC: G01B11/22
Filed: 1984-10-31
Abstract: PURPOSE:To accurately measure the depth of a fine groove, by irradiating a specimen having a fine groove formed thereto with light from the groove depth direction and measuring the wavelengths of rays of light corresponding to a plurality of extreme values of the distribution of spectral intensity other than the zero-dimensional diffraction light while changing the wavelength of irradiated light. CONSTITUTION:Light is allowed to irradiate an object to be measured and the diffraction lattice 33 of a spectral part 37 is rotated to continuously change the wavelength of irradiated light in a range of 300-800nm. At this time, a mirror 38 is rotated in matching relation to a wavelength lambda according to formula (wherein theta is the diffraction angle of diffraction light, lambda is a wavelength, lambda is the pitch of the diffraction lattice and am is a predetermined value and 3 when tertiary diffraction light is taken in). As mentioned above, zero-dimensional and n-dimensional (three-dimensional) rays of diffraction light are respectively detected by light detectors 41, 42 while the diffraction lattice 33 and the mirror 38 are rotated and the take-in light is subjected to photoelectric conversion by a light detector, amplified to be subjected to A/D conversion and processed by a calculator.
Patent JP-H04109189-A (JP)
Title: Real time earthquake wave measuring system
Inventor: MUSA AKIHIRO
IPC: G01V1/28
Filed: 1990-08-29
Abstract: PURPOSE:To reliably measure an earthquake and correctly forecast a tidal wave in a short time by performing the trigger processing judging the occurrence of the earthquake, the earthquake magnitude judgment processing, and the measurement processing combining and selecting the measuring method according to the judged result. CONSTITUTION:The occurrence of an earthquake is judged from the real-time seismometer data at multiple points in the trigger processing, and the magnitude of the earthquake is judged in the earthquake magnitude judging processing. When a large earthquake occurs, the operator-instructed processing is started to measure the earthquake wave-form, and the earthquake wave-form arrival time is determined. In the measurement processing, the approximate measured value is determined by the level check method to obtain the proper measured result in a short time, and a correct result is obtained in a short time by the AR method based on it. The operator-instructed manual measurement is performed in addition to the automatic processing to improve the reliability of the result. When no operator intervenes, the measurement processing is com pleted with only the automatic processing, thus no stagnation of processing occurs.
Patent JP-S6473009-A (JP)
Title: Production of high purity tantalum or niobium powder
Inventor: IZAWA HIROZUMI
IPC: B22F9/22
Filed: 1987-09-11
Abstract: PURPOSE:To produce fine particle contained only a little oxide and O2 and having good particle size distribution from a raw material having low purity by making reduction of a halogenide produced from Ta or Nb raw material in gas phase reduction method by the specific condition at low temp. CONSTITUTION:The Ta raw powder sold at a market is set in packing layer 13 in a chloride generating furnace 12 and the atmosphere is sufficiently displaced with the Ar gas. Next, Cl2 gas, carrier Ar gas and secondary Ar gas are supplied into a reactive tube 11 from lines 7, 8, 9 and H2 gas is supplied into the reducing reaction furnace 14 through a line 10 and nozzle 15 so as to come to 30-500mol ratio of H2/Ta, by the prescribed flow rate respectively. Further, chlorinating temp. in the chloride generating furnace 12 is made to the prescribed temp. and the reaction temp. in the reducing reaction furnace 14 is made to 800-1100 deg.C, to start the reaction. Then, the Ta raw powder is chlorinated and volatilized in the packing layer 13 and the generated chloride gas is introduced to the reducing reaction furnace 14 with the carrier Ar gas and reduced with the H2 gas to produce the Ta fine particle and HCl gas, and the Ta fine particle is collected with recovery filter 16.
Patent JP-S61107370-A (JP)
Title: Fur brush cleaning device of electrophotographic copying machine
Inventor: SAGAMI SHIZUO
IPC: G03G21/00
Filed: 1984-10-31
Abstract: PURPOSE:To prevent toner grains in a housing from leakage to the outside of a device, toner blocking on a suction port or toner adhesion or accumulation to/on the inside of the housing even if the feeding speed of toner is about 0.6m<3>/min by specifying the clearance between an image carrier and an orifice plate, the clearance between a fur brush roll and the housing, the width of the suction port, and the throat length of a flicker cover. CONSTITUTION:The fur brush roll contacted with the image carrier 1 is ar ranged in the housing and the suction port 7 is formed between the 1st and 2nd flicker covers 6, 6' contacted with the fur brush roll. The suction port is connected to a vacuum source through a passage 8 and orifice plates are fitted to both the end parts of the housing. The gap between the orifice plates and the image carrier 1 is set up to 1-2mm and the clearance between the inside of the housing and the outer periphery of the fur brush roll is set up to zero. In addition the width A of the suction port 7 is set up to 1-3mm and the throat length of the 1st and 2nd flicker covers 6, 6' is set up to 20mm or more.
Patent JP-S63119452-A (JP)
Inventor: EMANIYUERU FUERITSUKUSU ETEIEN
IPC: C07B61/00
Filed: 1987-09-11
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-H0761635-A (JP)
Title: Raw material sender
Inventor: KONO NOBUO
IPC: B65H5/16
Filed: 1993-08-21
Abstract: PURPOSE:To provide a raw material sender which can accurately send a prescribed target to be sent by a simple constitution. CONSTITUTION:A raw material to be sent is brought in sliding contact with the inclined face 81A of an inclined member 81 so as to be positioned in the step difference 82A of a push-out member 82 and in this state, pushed out in the sending direction while abutting against the step difference 82A. Therefore, even if thickness of the raw material is extremely thin, the material is made to abut against the step difference accurately and the raw material can be sent accurately.
Patent JP-H0972384-A (JP)
Title: Balancer shaft drive device
Inventor: OGAWARA JUNICHI
IPC: F16F15/26
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To continuously change an offset amount as a phase condition is satisfied by correcting a phase difference produced between an idler gear and a balancer gear along with the change of an offset amount. SOLUTION: Balancer shafts 101 and 102 are driven by a crank shaft and a moment, such as rolling, is canceled by the offset amount of the two shafts. In this case, since a balancer gear 2 is energized against a guide member 7 through the force of a spring 6, a part 9 to be guided is moved through a bearing 8 along the guide part 7A of the guide member 7 and displacement in an axial direction is effected by the axial displacement converting mechanism HS of a balance gear 2. Thereby, though a position of engagement of the balancer gear 2 with an idler 1 is displaced, since engagement is effected through helical gear structure, a given relative phase difference is produced between the gear 1 and the gear 2, the rotation phase of the balancer shaft 101 is varied into a given state and an effective rolling moment corresponding to an operation state is canceled.
Patent JP-S6288013-A (JP)
Title: Differential pressure controller for two-system circulating gas loop
Inventor: NAGANO MASANORI
IPC: G21D3/08
Filed: 1985-10-14
Abstract: PURPOSE:To compact a gas supply and recovery device by detecting the flow rate of gas from the 1st container to the 2nd container and circulating the gas to the 1st loop through the 3rd duct, and specifying the differential pressure between the 1st and the 2nd containers. CONSTITUTION:The 3rd duct 80 is provided which connects the intake duct 20d of the 1st circulation pump 21 of the 1st loop 20 and the outlet duct 60a of the 2nd circulation pump 21a of the 2nd loop 60. This 3rd duct 80 is provided with a flow rate control valve 81 and a flow meter 82 and the intake and outlet ducts are provided with flow meters 61 and 62, a differential flow rate detector 63, a differential pressure detector 66 for gas pressure, a differential flow rate controller 67, a differential pressure controller 68, etc. Then, the flow rate of the gas from the 1st container 23 to the 2nd container 23a is detected, the gas is circulated to the 1st loop 20 through the 3rd duct 80, and the differential pressure between both containers 23 and 23a which is obtained by the differential pressure detector 66 is controlled to a specific value, so that follow-up control is carried out excellently even when volumetric variation is large.
Patent JP-H1160115-A (JP)
Title: Car operating panel device for elevator
Inventor: TAKAHASHI TOSHIYUKI
IPC: B66B1/46
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce cost and working hour for change of setting, by rotatably installing, an operating panel main body on a frame body, which is prismatically structured and has plural operating panels on its side. SOLUTION: A pivot 11 is arranged on the upper and lower faces of a trianglepole-shaped operating panel main body 10, and this pivot 11 is rotatably journalled to a metal fitting 12. Further, a first operating panel face 10A of the operating panel main body 10 is contacted with a frame 13, and is fixed by pushing it from the front with check plate 14. When the operating panel face is changed, the check plate 14 is removed, the operating panel main body 10 is rotated right or left, and a second operating panel face 10B or a third operating panel face 10C is faced forward to complete panel face setting, and then, another check plates with different width are installed, and the operating panel main body 10 is fixed not to move. Therefore, without exchanging of the operating panel with a new operating panel or circuit change for changing the operating panel face setting, the operating panel face where any stop floor is changed is easily provided for a short time, and reduction of cost and working hours is performed.
Patent JP-H1072913-A (JP)
Title: Roof for prefabricated built-up building
Inventor: HANADA HIDEKAZU
IPC: E04B7/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten time required for fabrication and make cost low. SOLUTION: A roof board connecting member 7 is disposed between front and rear frame members, and a roof sash bar member 10 for supporting the roof board connecting member 7. A roof board 9 is composed of vertical opposed walls 9a and a large number of vertical walls 9b provided at spaces and extended across both opposed walls 9a. The roof boards 9 are arranged respectively between the left frame member 5 and the roof board connecting member 7 adjacent to the left frame member 5, between the adjacent roof board connecting members 7 and between the right frame member 5 and the roof board connecting member 7 adjacent to the right frame member 5. Fit-in grooves 12, 15 are formed respectively at the right face of the left frame member 5, both left and right faces of the roof board connecting member 7 and the left face of the right frame member 5.  Left edge parts of the roof boards 9 are fitted into the fit-in grooves 12, 15 on the left side, and right edge parts are fitted into the fit-in grooves 12, 15 on the right side, and a tapping screw 17 is screwed into an intersecting part of the roof board connecting member 7 and roof sash bar member 10.
Patent JP-H1160491-A (JP)
Title: Amphotericin b-containing medicine
Inventor: TANIMURA HIROSHI
IPC: A61P31/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an amphotericin B-containing medicine which has reduced toxicity against kidney by having an accumulative property in the liver in a normal dose, is excellent in safety, and is hence useful in preventing/treating fungal infectious diseases in the liver. SOLUTION: The medicine has an accumulative property in the liver in a normal dose of, for example, 1-100 mg or so per one patient per day. It is preferable that the amphotericin B-containing medicine is prepared in a fat emulsion containing, for example, glycerophosphorylcholine, that an average particle size of the fat particle is 0.1-0.2 μm, and that a content of amphotericin B in the fat emulsion is 1-10 mg/ml.