baber/WOPTO huggingface dataset:
Patent JP-S5922803-A (JP)
Title: Storage apparatus for elongated material
Inventor: IIDA YUKIO
IPC: A47B55/00
Filed: 1982-07-26
Abstract: PURPOSE:To allow plural kinds of steel pipes or the like to be easily taken in and out, by arranging a set of lower sections in two lines having multi-step shelves, each of which may be drawn in the lateral direction, and mounting, on either of the lower sections of the set, upper sections having multi-step shelves which may be drawn in the longitudinal direction. CONSTITUTION:At least two lines of lower sections 1, 1 are arranged at suitable intervals in the lateral direction and at least two columns of the lower sections 1, 1 are arranged in the longitudinal direction to form a set of the lower sections 1, 1. Upper sections 2, 2 are mounted on one column of the lower sections 1, 1 of each set, and a plane 3 for mounting a movable stand 5 thereon which may travel on the plane 3 along a guide rail is mounted on the other column. The lower sections 1 includes multi-step shelves 6, each of which may be drawn out in the lateral direction, and a bridge member 7 linking the two lines of lower sections 1, 1 for supporting the shelves as drawn. Under such a circumstance, steel pipes 23 or the like are taken in and out. On the other hand, the upper sections 2 includes multi-step shelves 4 each of which may be drawn out in the longitudinal direction, wherein a front end of each shelf 4 being supported by the movable stand 5.
Patent JP-S62287081-A (JP)
Title: Electroless plating solution
Inventor: ONO YOSHIHIRO
IPC: G11B5/858
Filed: 1986-06-03
Abstract: PURPOSE:To obtain a magnetic film producing little noise of medium by electroless plating by adding a malonate, a malate and glycine as complexing agents for metallic salts to an electroless plating soln. contg. a cobalt salt and a nickel salt. CONSTITUTION:An electroless plating soln. for producing a magnetic recording medium is prepd. by using 0.05-0.10mol/l cobalt salt such as cobalt sulfate, 0.01-0.05mol/l nickel salt such as nickel sulfate, 0.03-0.30mol/l hypophosphite such as sodium hypophosphite and 0.01-0.3mol/l ammonium sulfate as a pH buffer, and 0.1-0.6mol/l malonate such as sodium malonate, 0.1-0.6mol/l malate such as sodium malate and 0.2-0.6mol/l glycine as complexing agents for the metallic salts are added to the electroless plating soln. A magnetic film obtd. by electroless plating with the resulting plating soln. produces little noise of medium and is suitable for high density recording.
Patent JP-S5461859-A (JP)
Title: Digital filter
Inventor: NAKAYAMA KENJI
IPC: H03H17/04
Filed: 1977-10-26
Abstract: PURPOSE:To shorten the length of the coefficient word of a multiplier, by providing a circuit integrating a signal to the output part or feedback part of a digital filter narrow in pass band and in stop band which operate at a sampling frequency much higher than the pass band. CONSTITUTION:An integrating circuit is provided newly to the digital filter circuit composed of delay element 1, multipliers 40 to 45, and adder 3. Namely, in order to obtain y(nT) satisfying equation (6) using input signal x(nT) of the filter, output signal y(nT), and numeral u(nT) obtained from y(nT), the integrating circuit composed of adder 6, delay element 1, and multipliers 51 and 52 are connected to output u(nT) of adder 3 of the filter. As a result, the coefficient of acyclic filter FIR becomes a difference in coefficient of multiplier MPL of original FIR, so that the coefficient of MPL can be realized by using a small number of bits.
Patent JP-S5831914-A (JP)
Inventor: UCHIYAMA YOSHIHIRO
IPC: A01F12/10
Filed: 1981-08-17
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-S5463676-A (JP)
Title: Production of mask for integrated circuit
Inventor: OOTSUKA HIROSHI
IPC: G03F1/38
Filed: 1977-10-29
Abstract: PURPOSE: To control exactly the positional relation of intermediate negatives on the produced mask for IC independently of production conditions by providing check patterns, where respective error values can be obtained in respect to error causes, on individual intermediate negatives.  
     CONSTITUTION: In an intermediate negative (mask for IC), check patterns 23 are provided on split line 21 and split chip 22. Three pairs of patterns 23 are provided to form two opaque parts and one transparent part in respect to two orthogonal directions. In this constitution, since respective error values for individual error causes such as rotation and position slippage can be obtained from patterns 23, the positional relation between intermediate negative can be controlled exactly without influences of the porduction conditions even if check patterns are formed under different production conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04353798-A (JP)
Title: Fast breeder reactor
Inventor: FUJINE HARUKO
IPC: G21C19/19
Filed: 1991-05-31
Abstract: PURPOSE:To simplify the upper reactor mechanism and make it easy to maintain a refueling device by eliminating the refueling device using a rotary plug to be replaced by the refueling device capable of operating in a reactor vessel. CONSTITUTION:Underneath a shield plug 6 closing the upper opening of a reactor vessel 1, a plurality of rails 18 in reactor are placed and a refueling device 19 is run on these rails 18 in reactor. In the refueling device 19, grippers 21 and wires 20 to elevate fuel assemblies 10 are provided. In the shield plug 6, a penetration hole 17 for inserting the refueling device 19 into the reactor vessel 1 is provided. Above this penetration hole 17, a plug 16 for the refueling device is placed and a cask 22 is set on this plug 16. A refueling platform car 23 is connected with the cask 22.
Patent JP-H02309064-A (JP)
Title: Seal method and leakage checking jig using seal method thereof
Inventor: ICHIKAWA MITSUGI
IPC: F16J15/14
Filed: 1989-05-22
Abstract: PURPOSE:To allow sealing even if a contact face has some steps, irregularities or seam portions with steps by arranging a gelatinous packing material on the face to be sealed, and sealing the optionally shaped face with elastic deformation. CONSTITUTION:A projection 5 with the reduced inner volume to increase leakage detection sensitivity is provided on a flat plate-shaped supporter 1 as the guide of a body to be checked 4. A vacuum pump 8 is operated, the body to be checked 4 is covered on the projection 5 while air is sucked through an air suction hole 2, and the opening portion of the body to be checked 4 is brought into contact with a gelatinous packing 3. When the opening portion of the body to be checked 4 is brought into contact with the gelatinous packing 3, the body to be checked 4 is further pressed to the gelatinous packing 3 by the outside air pressure. The gelatinous packing 3 is elastically deformed by this pressing force, it is deformed according to the shape of a step 4A, and the other portions as well as the portion of the step 4A can be completely sealed.
Patent JP-S61284292-A (JP)
Inventor: MATSUMI TAKATOMO
IPC: D06F33/02
Filed: 1985-06-12
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-H10314597-A (JP)
Title: Product having low temperature curing type highly active oxide photocatalyst film
Inventor: KAWAGUCHI TAKAO
IPC: D06F58/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a product of antibacterial effect, antifouling effect and deodorizing effect for example on the surface of a plastic or a coating material by forming an oxide photocatalyst film on the surface of a part in an air flow path and adding specified ions in the oxide photocatalyst film. SOLUTION: Ions of elements of electronegativity of less than 1.6, the ion radius of 0.2 nm or less and the valency of 2 or less are added in an oxide photocatalyst film in which TiO2 particles as an oxide photocatalyst are dispersed. A driving force fan 6 of a capacitor motor 7 of a filtration type air cleaner main body is rotated to form an flow. Indoor air containing dust, smoke, oil fine particles, microbes, dead bodies of microbes, pollen, malodor and the like is sucked from a panel (suction hole) 2 by the air flow. The sucked air is exhausted out of outlet of grille 14 after being filtered and cleaned by a filter section 3.
Patent JP-S63309651-A (JP)
Inventor: RORANTO GATSUKUSEI
IPC: D03D47/34
Filed: 1988-05-26
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-H01300681-A (JP)
Title: Rewrite device for lookup table data
Inventor: KOBAYASHI SHIGETO
IPC: H04N5/262
Filed: 1988-05-28
Abstract: PURPOSE:To generate a lookup table data at a high speed by using data obtained by calculation as the lookup table data. CONSTITUTION:The data of a prescribed constant is sent from a control section 26 to an adder 22 through a signal line 114 and since there is no data stored in a latch 24 at first, the data of the constant sent from the control section 26 is outputted as it is from the adder 24 and sent to the latch 24. Then the similar constant data is fed to the adder 22 through the signal line 114 from the control section 26, the adder 22 adds it to one preceding data sent from the latch 24, and the added data is stored in the latch 24 similarly as the first data. Thus, addition is repeated and the obtained data is stored respectively in the latch 24 and then the high-order bit is used as the lookup table data. Thus, high speed processing is attained.
Patent JP-S5832224-A (JP)
Title: Head cylinder unit of video tape recorder
Inventor: KOGA YOSHIROU
IPC: G11B5/53
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a titled cylinder unit which is reduced in unit capacity and eliminated electromagnetic noise to be generated, by using an ultrasonic motor to turn a video head and providing the motor at the inside of the upper and lower cylinders. CONSTITUTION:The signal given from a video magnetic head 4 is transmitted to an upper rotary transformer 13 via a lower rotary transformer 14 and then fed to an electric circuit for recording and reproduction. The ultrasonic vibration is transmitted to a vibrating bar 7 from an oscillator 9 via a horn 8, and the vibration of the bar 7 is converted into the rotary motion of an upper cylinder 3 with a contact to the cylinder 3. A rotary shaft 1 is connected to the cylinder 3 and the transformer 14 and fixed by a bearing 2 containing a bearing 12 and a pressure control mechanism. The bearing 2 and the oscillator 9 are fixed to a lower cylinder 5, and the bearing 12 and the transformer 13 are fixed to an upper cover 11. The cover 11 is fixed to a side post 10, and the post 10 is fixed to a fixing stage 6.
Patent JP-S61287523-A (JP)
Inventor: ONISHI MASAMI
IPC: B65B43/39
Filed: 1985-06-14
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-S5831705-A (JP)
Inventor: MATSUNAGA KAZUO
IPC: B44C1/16
Filed: 1981-08-19
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-S61288764-A (JP)
Title: Motor used as bell
Inventor: KOIKE SHIGENORI
IPC: H02K33/16
Filed: 1985-06-14
Abstract: PURPOSE:To reduce the size of the entire motor by composing a frame which surrounds a rotary section of a bell frame and a base frame, and mounting a hammer on a rotational shaft of the rotary section to use the motor also as the bell. CONSTITUTION:A stationary section 1 is formed of a frame 1a, a terminal board 1b and a magnet 1c. The section 1 contains a rotary section 2. The frame 1a is composed of a bell frame 1d and a base frame 1e. A bell hammer 11 is supported to the section 2 to rotate together with a rotational shaft 2a. When a rotor 2b and the shaft 2a rotate, the hammer 11 hits a hammer retainer projected on the inner periphery of the frame 2d while rotating to fluctuate the frame 1d. Since the motor itself serves as the bell in this manner, the drive unit and the bell are integrated to reduce the entire motor.
Patent JP-S6021854-A (JP)
Inventor: FUKUSHIMA YOUICHI
IPC: C04B35/10
Filed: 1983-07-15
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-H06340001-A (JP)
Title: Laminated-plate producing device
Inventor: KIMURA KIKUO
IPC: B29L9/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a metallic-foil-laminated plate producing device which prevents metallic foil on the surface of a laminated plate from being soiled and damaged. CONSTITUTION:A laminated-plate producing device makes a laminate 1 by bonding a resin-impregnated base material, which is obtained by impregnating long band-like base material with resin, and long band-like metallic foil by means of a laminating roll 5 so as to integrate them, carries the laminate body 1 to a hardening chamber 4, and heats and hardens the resin, composing the laminate body 1, by heating the carried laminate body 1 while further carrying it into the hardening chamber 4. A carrying roll 2 which carries the laminate body into the hardening chamber 4 from the laminating roll 5 is smaller than the laminate body 1 in width.
Patent JP-S5253116-A (JP)
Title: Exhaust valve control device, internal combustion engine
Inventor: KANESAKA HIROSHI
IPC: F01L1/02
Filed: 1975-10-28
Abstract: PURPOSE: To improve the exhaust brake without affecting any unreasonable reaction to such moving valve mechanism as exhaust valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07311026-A (JP)
Title: Detecting method for semiconductor pattern
Inventor: MATSUMOTO HIDEYA
IPC: H01L21/66
Filed: 1994-05-20
Abstract: PURPOSE:To enable waveform signals to be smoothed sufficiently by sampling one waveform signal every time an aimed plate surface is fed in steps at given intervals in a direction perpendicular to the longitudinal direction of a one-dimensional image sensor, and adding the waveform signals together for smoothing. CONSTITUTION:Beams of light are applied to the top surface of a wafer 1 which is an aimed plate surface, and the light beams reflected from semiconductor patterns P1, P2 formed on the wafer 1 are coupled together on a one-dimensional image sensor to sample the waveform signals of the patterns P1, P2. When the wafer 1 is fed in steps (A1-A3) at given small intervals in Y direction, band areas E1-En each of a fixed width in which to measure the beams reflected from the top surface of the wafer 1 are allowed to move on the surface of the wafer 1 relative to one another by the action of a viewing-field limiting slit, thus allowing waveform signals to be sampled throughout the width of this moving region. When the waveform signals W1-Wn sampled at the steps A1-An are added together and smoothed, noises N1-N3 ... in the respective waveform signals W1-Wn are smoothed and a smoothed waveform W' with a smooth curve can be obtained, thus enabling the semiconductor patterns P1, P2 to be recognized precisely.
Patent JP-S5755921-A (JP)
Title: Water-resistant epoxy resin composition
Inventor: FUKAI TAKAAKI
IPC: H01B3/40
Filed: 1980-09-18
Abstract: PURPOSE: Titled composition prepared by mixing an epoxy resin containing a phenol resin precondensate curing agent and an inorganic filler with a coupling agent which is a silane compound free from groups reactive with functional groups of the resin and the curing agent under the curing condition.  
     CONSTITUTION: A water-resistant epoxy resin composition is prepared by mixing (A) an epoxy resin having at least two epoxy groups in the molecule with (B) a phenol resin precondensate, (C) an inorganic filler, e.g., silica, and (D) a silane coupling agent of the formula, wherein R 1  is a 1W3C alkyl, vinyl, phenyl or meth- acryloxypropyl, R 2  is a 1W15C alkyl, a 1W5C alkoxy-substituted alkyl, e.g., methyltriethoxysilane. Component D is preferably 0.05W5wt% based on component C.  
     EFFECT:  It is possible to give high water resistance without lowering the strength.  
     USE:  Insulating materials. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01299036-A (JP)
Title: Anti-sliding property sheet
Inventor: MEIWA YOSHIHEI
IPC: B32B7/02
Filed: 1988-05-27
Abstract: PURPOSE:To improve the anti-sliding property by making the polymer binder having a bridge structure and a specific physical property and the polymer particles having a specific physical property into a continuous film or discontinuous pattern, on at least the part of a sheet surface. CONSTITUTION:A coating layer is provided, which contains a polymer binder having a bridge structure and properties of glass transition temperature of 30 deg.C or less, breaking strength of 7-200kg/cm<2> and the elongation rate of 200% or more, and the particle with an average particle diameter of 1-1,000mu which has a bridge structure and property of glass transition temperature of 30 deg.C or less. As a polymer binder, synthetic rubber such as acryl resin, styrene, butadiene rubber, nitrile butadiene rubber and the like, as well as polyurethane resin are given. As a method of introducing the bridge structure, the method of using a bridge structure such as multifunctional compound, metallic compound, peroxide, or the method of irradiating with an active energy and the like, such conventional methods can be used appropriately. It is necessary for the polymer particle to have a bridge structure. The particle diameter of the polymer particle is preferably 50-400mu.
Patent JP-S6021348-A (JP)
Title: Electrical contact material
Inventor: YOSHIMURA TAKASHI
IPC: H01B1/02
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a sintered material for an electrical contact with superior welding resistance without causing environmental pollution by adding specified amounts of Cu, Zn and Sn to a sintered Ag-Ni material as an electrical contact material. CONSTITUTION:A mixed powdery starting material of 0.5-20mum grain size consisting of 10-30% Ni, 1.7-10% Cu, 1.7-15% Zn, 1-3% Sn and the balance Ag is well mixed and press-molded into a desired shape. The molded body is sintered at 700-800 deg.C in an inert gaseous atmosphere for 1-20hr. A sintered material for an electrical contact with superior welding resistance is obtd. without using harmful components such as Cd.
Patent JP-S5463488-A (JP)
Title: Jet working system
Inventor: INOUE KIYOSHI
IPC: C22C27/02
Filed: 1977-10-28
Abstract: PURPOSE: In an jet working system for working material by means of the fluid jetted through a thin nozzle, to improve wear resistance and to increase working speed by making said fluid jet nozzle of an alloy mainly containing W-Ta.  
     CONSTITUTION: In this jet working system having a jet nozzle 1 whose tip is narrowed, water or chemical or grinding liquid is supplied while pressurized by the inner fluid passage 2 of said jet nozzle 1, and jetted as thin, linear flow with impact from the tip of said jet nozzle 1 to work a not-illustrated work placed opposite to said jet nozzle 1 on a jet receiving table 4. Said jet nozzle 1 is made of an alloy mainly containing W and Ta to improve the wear resistance thereof. For example, 50 parts of W, 50 parts of Ta and 1 part of Ti, or 40 parts of W, 40 parts of Ta and 5 parts of Ni are used for making said W-Ta alloy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04354437-A (JP)
Title: Digital data transmission interface
Inventor: NEMOTO KENICHI
IPC: H04L7/00
Filed: 1991-05-31
Abstract: PURPOSE:To prevent omission of a data when byte synchronization is taken again. CONSTITUTION:An encoder 11 receiving a low speed signal converts it into a parallel signal, and a parallel/serial conversion circuit 12 converts the parallel signal into a serial signal. A multiplexer circuit 13 converts the serial signal into a high speed signal. When the state of the multiplexer circuit 13 is changed from the state of receiving a signal representing the transmission of a data into the state of receiving a signal representing untransmission of a data, the multiplexer circuit 13 takes byte synchronization again with a delay of a time for one byte from this point of time.
Patent JP-H0722254-A (JP)
Title: Gasket assembly for electromagnetic wave sealing
Inventor: PIITAA JIEI BARUSERUZU
IPC: H05K9/00
Filed: 1994-06-13
Abstract: PURPOSE: To provide a gasket assembly, using inclined coil springs which provides a more effective electromagnetic shield. CONSTITUTION: This gasket assembly 12 has a coil spring 16, which blocks electromagnetic waves from propagating through the spring, composed of coils inclined with respect to the center line and has a groove 70 for supporting the coil spring in such attitude that a load can be applied to the spring in a specified direction. The groove has a certain surface shape acting so as to always tilt the individual coils in a specified tilt direction for controlling the electromagnetic shield effect of the spring, when the load is applied to the coil spring.
Patent JP-H087389-A (JP)
Title: Optical information recording medium
Inventor: WAKABAYASHI MANABU
IPC: G11B13/04
Filed: 1994-06-13
Abstract: PURPOSE:To bond a magnetic recording region onto an optical disc levelly by a method wherein, when a magnetic ring is produced, the ring is punched out from its bonding layer side to its magnetic layer side and the ring is placed on the optical disc so as to have burrs produced at the time of punching upside. CONSTITUTION:An optical disc 1 has a spindle hole 4 for attaching itself to a recording/reproducing apparatus at its center and an annular optical recording region 2 having a required width is formed on the outer circumferential part of the optical disc 1. An annular magnetic recording region 3 for magnetic recording is also formed on the outer circumferential part of the optical disc 1 so as to overlap the optical recording region 2 partially. A burr 9 protruding upward is formed over the whole outer circumferential edge of the region 3 and a burr 10 protruding upward is formed over the whole inner circumferential edge of the region 3.
Patent JP-H08327069-A (JP)
Title: Heating and cooking device using magnetron
Inventor: TANIGUCHI SEIICHI
IPC: F24C7/02
Filed: 1995-05-29
Abstract: PURPOSE: To enable safe operation to be carried out even when non-required electrical waves are produced within a heating and cooking device by a method wherein an ON-OFF signal is supplied to an invertor driving part and there is provided an electrical wave fuse which blows when leakage of electrical waves generated from a magnetron is detected to shut off the ON-OFF signal. CONSTITUTION: An invertor circuit 3 is constituted by a switching element 4, a resonant capacitor 5 and a filter circuit 6, and a mono-stable power supply 1 obtain by rectifying a commercial power supply 2 is converted into a high frequency electrical power. When non-required electrical waves are radiated from a magnetron 7 due to a failure of the device, this state is detected by an electrical wave fuse 16 so as to cut the connection between a control part 15 and an invertor driving part 14. An ON-OFF signal is not transmitted from the control part 15 to the invertor driving part 14 due to this operation, resulting in that the invertor circuit 3 stops to generate oscillation and radiation of the electrical wave from the magnetron 7 is ceased. With such an arrangement as above it is possible to prevent the non-required electrical wave from being radiated in a continuous manner.
Patent JP-S5755686-A (JP)
Title: Pulse signal control system
Inventor: FUJITA MASAHIKO
IPC: H04Q1/32
Filed: 1980-09-20
Abstract: PURPOSE:To improve the functions and reliability of a time-division electronic switchboard through improving the precision of a pulse signal corresponding to the precision of a self-timer by providing a pulse generator with the self-time which generates a timing signal corresponding to pulse width and a period with prescribed precision. CONSTITUTION:A pulse signal generator 3 is connected to a call trunk 2 through a time-division type channel switch 1 and the on-off state of a pulse signal is controlled by pulse signal control information sent from the generated at a constant period. This signal control information is transferred, on the basis of control information written in a signal processor 4 from a CPU5, from the processor 4 to the generator 3 through the connection path of a switch 1 switching in every time zone over a multiple signal channel. This generator 3 is provided with a self-timer which generates a timing output with desired-precision pulse width and a period and at the point in time when the timing value passes, the pulse signal is received by the generator 3 to improve the precision of the pulse signal.