baber/WOPTO huggingface dataset:
Patent JP-S5931611-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1982-08-16
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-S6121936-A (JP)
Title: Cladding material for optical fiber
Inventor: SHIBATA SHIYUUICHI
IPC: C03C25/24
Filed: 1984-07-09
Abstract: PURPOSE:A cladding material generating no hydrogen even at high temp. and not increasing loss in transmitted light of an optical fiber comprising a silicon resin having no SiH bond nor -Si-CH2CH2-Si- bond. CONSTITUTION:This cladding material for an optical fiber consists of a starting material for a silicon resin contg. no SiH bond nor -Si-CH2CH2-Si bond. Since the silicon resin of this invention contains no -Si-CH2CH2-Si- bond which generates hydrogen in the resin, formation of SiH bond in the silicone resin by the effect of excess reaction material, HSi(R)2O, is also inhibited (R is CH3 or C2H5). Therefore, H2 is not generated even at high temp., accordingly, the cladding material for optical fiber can retain the light transmitting characteristics and mechanical characteristics of an optical fiber.
Patent JP-H0748291-A (JP)
Title: Alkylation of aromatics
Inventor: KURISUCHIYAN MARUSHIRI
IPC: C07C2/86
Filed: 1994-06-24
Abstract: PURPOSE: To alkylate benzene by treating benzene and an olefin and/or an alcohol in the presence of an alkylating catalyst.  
     CONSTITUTION: Alkylation is carried out according to the flow sheet of the figure (wherein R is a reaction zone; SGL is a separation zone; S a separation zone; numerals 1-16 are each piping). Benzenes 10, 2-3C olefins and/or 2-3C alcohols 11, part 3 of a liquid effluent of zone SGL, part 8 of a liquid effluent containing polyalkylated compounds in zone S and a major portion 6 of a liquid effluent rich in benzene of zone S are introduced into reaction zone R and then, brought into contact with zeolite HY containing alumina-eliminated zeolite Y and a matrix as the catalyst at 20-400°C under a pressure of 1-10 MPa to obtain a monoalkylated compound 14 as the product of zone S. This aromatic hydrocarbon alkylation is useful in preparing ethylbenzene and cumene. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H038889-A (JP)
Title: Apparatus for forming wet paper of paper machine
Inventor: NAGANO AKIHITO
IPC: D21F9/00
Filed: 1989-06-06
Abstract: PURPOSE:To increase mat concentration by the upward dehydration and to decrease the paper breakage by winding upper and lower wires and a wet paper around a dehydration roll at a curvature of the same direction as the curvature of a shoe blade in a shoe box placed in a lower loop. CONSTITUTION:Plural shoe blades 21 of a lower shoe box 10 are protrusively bent upwards. Wet paper is transferred to a dehydration roll 50 at a curvature in the same direction as the curvature of the shoe blade 21 and dehydrated to the upper direction. A paper layer passed through a middle roll 12 is transferred to a lower wire 3 by a suction couch roll 60.
Patent JP-S62297979-A (JP)
Title: Extended mosaic system
Inventor: IMAZEKI HIROKAZU
IPC: G06T9/00
Filed: 1986-06-17
Abstract: PURPOSE:To improve matching properties with mosaiced adjacent mosaics by extending the mosaic for collation stored in a mosaic pattern dictionary to obtain a new mosaic. CONSTITUTION:An extended mosaic generating part 4 copies image information on the peripheral part of a mosaic pattern stored in a mosaic pattern dictionary 3 and extends the mosaic pattern to the periphery to produce a new mosaic pattern. An extended block dividing means 5 divides image data 1 into small blocks in the same size as the mosaic produced by the part 4. A collation part 6 collates the image data divided by the means 5 with the new mosaic produced by the part 4 for conversion into a mosaic code 2 of the optimum mosaic.
Patent JP-S624677-A (JP)
Title: Oil-pressure feeding apparatus for steering front and rear wheels
Inventor: SUZUKI KATSUHIRO
IPC: B62D7/14
Filed: 1985-06-28
Abstract: PURPOSE:To reduce the number of times of use of a pump by feeding the pressurized oil into a front-wheel steering circuit and a rear-wheel steering circuit by one pump. CONSTITUTION:When the number of revolution of a pump P is equal to a secures the flow rate having an ascent angle theta1 maintained, and when the number N of revolution exceeds the above-described value, the flow rate having an ascent angle theta2 maintained is secured for a constant flow rate V. A flow dividing valve D has an inflow port 13, first effluence port 13, and the second effluence port 14 in the body 11. Said inflow port 12 is connected to a main passage 10 on the secondary side of the flow control valve C, and the first effluence port 13 is connected to a front-wheel steering circuit 15, and the second effluence port 14 is connected to a rear-wheel steering circuit 16.
Patent JP-S621512-A (JP)
Title: Quantitative supply device of molten resin
Inventor: TSUKADA RYUICHI
IPC: B05C11/10
Filed: 1985-06-28
Abstract: PURPOSE:To correspond to automation in production of a product by obtaining a precise quantitative molten resin intermittently, by a method wherein a metering pump is connected with the middle of a supply path provided between an accumulator and supply port and a changeover mechanism of a positive and negative turns is interposed between the metering pump and a motor driving the same. CONSTITUTION:A space up to a supply port 2 from an accumulator 1 is kept filled with molten resin P by making a metering pump 4 turn possitively. Then when the metering pump 4 is made to turn possitively predetermined number of times, a predetermined quantity of the molten resin P is delivered and supplied through the supply port 2. Although delivery and supply of the molten resin P through the supply port 2 are suspended also when the positive turn of the metering pump 4 is suspended, as sagging is generated at the supply port 2 through viscosity and empty weight of the molten resin P, the metering pump 4 is made to turn reversely by actuating a positive and negative turns changeover mechanism 6. The sagging is sucked within the supply port 2 and a quantity of the molten resin P delivered and supplied becomes a preset quantity precisely. With this constitution, a precise quantitative molten resin can be supplied intermittently, which can be used in a vast field of an automated production line.
Patent JP-S6044696-A (JP)
Inventor: MITSUSHIERU SHIYAROTSUFU
IPC: F17C7/00
Filed: 1983-08-03
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-H07327193-A (JP)
Title: Camcorder
Inventor: EBINE NOBUHITO
IPC: G03B13/00
Filed: 1994-05-31
Abstract: PURPOSE:To attain a wider variety of image pickup application and to increase the degree of freedom of the camcorder regardless of small size. CONSTITUTION:A view finder 3, an image pickup section 4, an image recording section 6 and an image display panel 7 are arranged in a prescribed case 2 and a magnification of an image of an object 5 of the view finder 3 and the image pickup section 4 is regulated by a zoom magnification regulation means interlockingly with each other. Furthermore, a focus of the image pickup section 4 is automatically regulated by a focus regulation means in response to a distance up to the object 5.
Patent JP-H09322892-A (JP)
Title: Ultrasonograph
Inventor: OKUYA AKIRA
IPC: A61B8/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To achieve a smaller size of an ultrasonagraph and an altering of hardware on the side of a host server part for version up of a microcomputer software or bug correction of the software and higher functioning of a signal processing in a digital system. SOLUTION: Bidirectional transfer of data is performed by modems 17 and 19 and a telephone circuit 18 between a host server interface part 14 of an ultrasonograph 21 and a host server part 20. The host server part 20 has a digital signal processing technique of a scan converter, a cinememory and the like. A host server interface part 14 multiplexes a received ultrasonic signal digitized by an A/D conversion part 9, an electrocardiographic signal digitized by an A/D conversion part 11 and a control signal to the host server part 20 while the image signals and the control signal from the host server part 20 are processed.
Patent JP-H0655055-A (JP)
Title: Calibration device for introducing water into dry gas stream isothermally at extremely low rate
Inventor: MARUKO SUTSUCHI
IPC: B01J4/02
Filed: 1993-05-24
Abstract: PURPOSE: To provide an apparatus for exactly introducing moisture into a stream of dry gas which is reliable, is cost effective and is easy to use. CONSTITUTION: The calibration apparatus 100 includes a metallic isothermal heat sink 102. This isothermal heat sink has a cylindrical recess 104 and flat heat transfer surface 106. A Peltier type heater-cooler 112 has a first heat transfer surface 114 parallel to the flat heat transfer surface 106, and a second heat transfer surface 116 parallel to the heat transfer surface 110 of a heat radiator 108. The first heat transfer surface 114 and the second calibration apparatus 116 are thermally disposed between the heat transfer surface 106 of the isothermal heat sink 102 and the heat transfer surface 110 of the radiator 108. The second heat transfer surface 116 comes into contact with the radiator 108 and the first heat transfer surface 114 comes into contact with the isothermal heat sink 102.
Patent JP-S5367380-A (JP)
Title: Semiconductor device
Inventor: ICHIDA KENJI
IPC: H03K19/12
Filed: 1976-11-27
Abstract: PURPOSE:To realize the high integration and the reduction of power consumption by forming a diode group and a MOSFET on a semiconductor substrate and by obtaining logic signals and logic input, to be inputted to the diode group, from this drain.
Patent JP-H0691780-A (JP)
Title: Heat resistant cushion material
Inventor: ODA HIROYUKI
IPC: D04H1/4342
Filed: 1993-05-21
Abstract: PURPOSE:To provide a heat resistant cushion material which can be used for an automatic loading type apparatus and in which durability is improved and generation of rugged or thickness mottling is prevented on an object to be treated. CONSTITUTION:A cover layer 2 made of unoriented meta series aromatic polyamide fiber or a web containing the fiber is provided on one or both side surfaces of a base 1 in which entirety or main fiber is formed of meta series aromatic polyamide fiber, and heat-treated at a temperature of glass transition point or higher of the meta series aromatic polyamide fiber.
Patent JP-S6120925-A (JP)
Title: Special lens of glasses for operator of computer and glasses
Inventor: TAKEUCHI KUNIO
IPC: G02C7/02
Filed: 1984-07-09
Abstract: PURPOSE:To extend considerably the time when an operator can endure the fatigue of his eyes, by measuring the astigmatic angle of both eyes of the operator, and interposing a polarizing film having a prescribed angle which is produced on a basis of the astigmatic angle, between lenses of glasses. CONSTITUTION:The astigmatic angle of both eyes of the operator is measured, and the polarizing film which polarizes the light at an angle obtained by adding 90 deg. to the astigmatic angle (in case of 0-90 deg.) or subtracting 90 deg. from the astigmatic angle (90-180 deg.) is interposed between lenses of glasses to obtain an astigmatic lens. The surface of this lens is coated with ultraviolet ray and infrared ray preventing films. Thus, the range of the light made incident on eyes of the operator of a computer or the like is equalized to correct his astigmatism, and ultraviolet rays and infrared rays emitted from the picture plane are prevented. Consequently, the time when the operator can endure the fatigue of his eyes is extended considerably.
Patent JP-H05337554-A (JP)
Title: Device for correcting half-releasing for press brake
Inventor: NAKAYAMA TATSURO
IPC: B21D5/02
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a uniform bending angle over the entire length of a workpiece by calculating deflection quantity by fetching the detection output of a deformation sensor for an upper beam and a lower beam and controlling the driving of a plural actuator so that the deflection quantity goes to an optimum value. CONSTITUTION:The detection outputs of all deformation sensors SU1 to SUn, SD1 to SDn are successively fetched by an NC device, and the deflection quantities of the upper beam 4 and the lower beam 5 are calculated from the detection output. Also, by comparing the deflection quantity of the upper beam 4 with that of the lower beam 5, whether or not the deflection quantity is optimum is decided. When the deflection quantity is not optimum, a command signal for a control valve is successively corrected by an NC device and each of hydraulic cylinders ACT1 to ACTn is successively corrected. Again, the detection outputs of the deformation sensors SU1 to SUn, SD1 to SDn are successively fetched the deflection quantity is calculated, and the comparison is made to decide whether the quantity is optimum or not. The operation is repeated until the deflection quantity is optimum.
Patent JP-H06227797-A (JP)
Title: Graden plant trimming stepladder
Inventor: KOBAYASHI MATSUJI
IPC: E06C5/00
Filed: 1992-06-03
Abstract: PURPOSE:To improve workability and safety by arranging a back rest to a seat plate, pivotally supporting a safety frame, with which a worker is surrounded, to the back rest such that it is revolvable at the overhead of a worker, and removably mounting the revolving end side to a fixing part on the opposite side to the back rest. CONSTITUTION:A seat plate 6 is arranged to scaffolding 17 at the tip of a crane boom 2 such that an angle is regulatable according to the angle of elevation of the crane boom 2. A back rest 41 is arranged to the rear end part of the seat plate 6, a safety frame 32 is disposed to the upper ends of back rest rods 35A and 35B, of which the back rest 41 consists, through a safety frame support member 36 and the base end part thereof is revolvable around the safety frame support member 36 and at the overhead of a worker on the scaffolding 17. The revolving end side forms a fit-in part 37, which is mountable on and demountable from safety frame fixing part 31 arranged on a front support body 4 and revolvable between a position where the head of a worker is covered therewith and a position where the head of the worker is released from covering.
Patent JP-S5932114-A (JP)
Title: Manufacture of inductance element
Inventor: SAKAKURA MITSUO
IPC: H01F41/04
Filed: 1982-08-18
Abstract: PURPOSE:To eliminate hollow part of coil pattern by using a mixture of silver/ palladium alloy, polyvinylbutyral and solvent as the conductor paste in order to generate cyclic conductor pattern in the ferrite by alternately printing the ferrite powder and conductive paste and form an inductance element by sintering it. CONSTITUTION:A cyclic conductor pattern is formed in the ferrite by alternately printing the ferrite powder and conductor paste and an inductance element is formed by sintering it. In such a structure, a mixture of silver/palladium alloy, polyvinylbutyral and solvent is used as the conductor paste in order to prevent cavity generated by difference of contraction coefficients while magnetic paste and conductor paste are printed and laminated and then sintered. At this time, a ratio between the silver/palladium alloy and polyvinylbutyral is set to about 97:3. Thereby, disconnection of cyclic coil pattern is prevented.
Patent JP-H10317399-A (JP)
Title: Structure for mounting steps for use in manhole
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting steps for use in a manhole, such that the mounting operation can be performed rapidly and easily by unitizing members having a plurality of steps which have treads, and securing the members to the wall of the manhole using a mounting plate fitted to each unit. SOLUTION: A mounting plate 4 made of a synthetic resin has its back formed to extend along the wall of a manhole, a plurality of bolt holes 8 are provided in the mounting plate 4, a plurality of projecting parts having holes 9 for locking steps 2 are formed between the bolt holes 8, the sides 3 of the steps 2 are passed through the step locking holes 9, between the mounting plates 4 placed parallel to each other, and the plurality of steps 2 are secured to the mounting plates 4 to constitute a unit of the steps 2. The units are vertically secured to the wall of the manhole using the bolt holes 8; the plurality of units are arranged vertically inside the manhole.
Patent JP-H081146-A (JP)
Title: Waste water treatment method by floatation
Inventor: KAZUMA KENJI
IPC: B03D1/14
Filed: 1994-06-24
Abstract: PURPOSE:To materialize stable floatation for a long period of time by reducing the possibility of scum stuck between parallel plates. CONSTITUTION:Raw water in which fine bubbles adhere to a flock produced by coagulation treatment by adding chemicals is introduced to the lower part of a water flow rotary pipe 2 in a floatation tank 1 to generate torque by the kinetic energy, and after most of scum containing bubbles being separated by the centrifugal force, the residual scum in the raw water is separated in a floatation zone in which parallel plates are piled.
Patent JP-S5844634-A (JP)
Inventor: SAKAMOTO YOSHIAKI
IPC: H01H73/18
Filed: 1981-09-09
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-H08334554-A (JP)
Title: Measuring apparatus for ac magnetic field
Inventor: SHINOHARA TAKASHI
IPC: G01R33/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a measuring apparatus of AC magnetic field, by which the maximum value, the minimum value and the direction of a rotating magnetic field can be found or by which a direction in which the rotating magnetic field becomes zero can be found. CONSTITUTION: Voltages which are induced in coils 1a, 1b, 1c by a magnetic field are amplified by amplifiers 2a, 2b, 2c so as to be given to A/D converters 5a, 5b, 5c via 1/f filters 3a, 3b, 3c and band-pass filters 4a, 4b, 4c at need. The A/D converters 5a, 5b, 5c sample voltage signals at a high speed, a microcomputer 6 finds the vector sum from respective axial signals converted into digital signals by the A/D converters 5a, 5b, 5c, and it finds the maximum value and/or the minimum value of the vector sum. In addition, the direction of a vector at the maximum value and/or the minimum value is found. In addition, when required, a direction in which the magnetic field becomes zero is found on the basis of the magnitude of the vector and the direction of the vector.
Patent JP-S5946111-A (JP)
Title: Magnetic separator for purifying liquid
Inventor: HANSUGIYUNTAA HAITOMAN
IPC: F22B37/48
Filed: 1983-08-04
Abstract: Magnetic separator for the purification of liquids with a tube which conducts the latter, contains balls or wire screens as magnetizable bodies and is surrounded by a coil for magnetizing the bodies. The tube contains, in the flow direction of the liquids over the major part of its length, balls and subsequently wire screens. A common coil is associated with the balls and the wire screens for magnetizing. The balls and the wire screens are connected to a common flushing line.
Patent JP-S5666831-A (JP)
Title: Light logical element
Inventor: HISAMA KAZUO
IPC: G02F3/00
Filed: 1979-11-05
Abstract: PURPOSE: To make it possible to execute a logical operation as light remains unchanged, without photoeletric conversion, by using a nonlinear optical element, a solid laser, etc.  
     CONSTITUTION: The nonlinear light resonator is formed by the feedback amplifier 12, etc. for controlling the element 9 by connecting with the mirror 8, the electric optical element 9, the mirror 8, the half-mirror 10, and the photodetector 11, an operates as a photocomparator. Accordingly, when the temperature of incident rays from the input terminals 6, 7 of the input terminal optical fibers 1, 1 exceeds the prescribed threshold level, a constant output light beam by light resonance can be obtained from the mirrors 10, 10. When the sum of these output light beams, or one of them is set to the pumping light threshold level of the solid laser 16, the laser 16 generates the AND output or the OR output, and the logical operation of high efficiency as light remains unchanged can be executed without photoelectric conversion element. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6253428-A (JP)
Inventor: ARESHIYU MAANEKU
IPC: B65H67/06
Filed: 1986-06-20
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-2000045191-A (JP)
Title: Single wire steel cord and its production
Inventor: YAMAGAMI AKIO
IPC: B60C9/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a single wire steel cord having high durability, capable of expressing a good riding comfort and capable of realizing the lightening of a tire, and to provide a method for producing the single wire steel cord. SOLUTION: This single wire steel cord 2 is obtained by flattening a round wire to form two faced flat surfaces and two faced roundly curved surfaces. Therein, the DEW flatness ratio of the minor diameter D of the cord to its major diameter W is 0.50 to 0.95, and the cord is waved at least toward the minor diameter. The steel cord 2 is embedded in the belt portion of a tire so that one of the flat surfaces is directed to the ground plane side of the tire.
Patent JP-S5951677-A (JP)
Title: Sound detector
Inventor: ODA MIKIO
IPC: H04N5/62
Filed: 1983-08-04
Abstract: PURPOSE:To prevent the deterioration in the sound quality, by limiting only the amplified video carrier in demodulating a sound signal from a television signal of the inter carrier system so as to decrease the generation of buzz. CONSTITUTION:The sound and video carrier tuned and amplified at a tuner 1 is amplified at a band amplifier having the center frequency around the frequency of the video carrier and only the video carrier is limited at a limiter circuit 5. Then, the result is inputted to a mixer 7 to which the sound carrier is applied via a tuning amplifier 6 and the output of the mixer 7 is FM-detected. Thus, the AM modulating component of the video carrier is eliminated and the effect of the video signal on the sound signal is eliminated.
Patent JP-H01311328-A (JP)
Title: Pipeline control method, pipeline control device and preceding control type information processor
Inventor: NAKATSUKA YASUHIRO
IPC: G06F9/38
Filed: 1988-06-10
Abstract: PURPOSE:To attain pipeline control by a simple circuit constitution by deciding whether the contents of a main memory corresponding to a storage address are prefetched or not by a decision whether a difference between a reading address and a buffer address is included in the maximum range of capacity relating to the capacity of a buffer register and operating processing. CONSTITUTION:An instruction in an address specified by an instruction fetch pointer (IFP) 100 is read out from the main memory (MM) 201 and successively stored in an instruction buffer register 202 constituted of an FIFO. The control of said operation is executed by a prefetching instruction fetching means 206, an instruction is inputted from the register 202 by an instruction control means 203, and when the instruction has a property capable of executing memory access, its storage address or the like is decoded and the operation of the decoded instruction is executed by an operation executing means 204. When required, a reading/storage signal 301 is outputted and the address specified by a memory address pointer 110 is accessed.