baber/WOPTO huggingface dataset:
Patent JP-H08246362-A (JP)
Title: Method for dyeing leather-like sheet
Inventor: YASUNAGA SUKENARI
IPC: D06P5/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a method for dyeing a leather-like sheet, capable of preventing occurrence of uneven dyeing by joining parts of the rear of cut pieces obtained by cutting the leather-like sheet or fixing parts of the rear faces by using a proper tool according to the shape of cut pieces. CONSTITUTION: Parts of rear faces of cut pieces obtained by cutting a leather- like sheet are joined or these parts are fixed by using a proper tool and dyed.
Patent JP-H11279649-A (JP)
Title: Device and method for heating steel slab
Inventor: SAITO TOSHIAKI
IPC: C21D9/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently heat a steel slab to be hot rolled at a specified temperature. SOLUTION: An exhaust gas to be discharged through a regenerative switching combustion burner 10 is introduced into a recuparator 13 so as to satisfy the inequality of Trec>=Ta×(1-α×f)+Tb×α×f, where Trec is the heat resistant temperature of the recuparator, Ta is the temperature of the exhaust gas on an inlet side of a gas duct 9, Tb is the temperature of the exhaust gas at an outlet of a regenerative body, (f) is the pull-back ratio of the regenerative switching combustion burner, and α is the ratio of the total combustion capacity by the regenerative switching combustion burner to the total combustion capacity to be supplied into a furnace. The gas duct 9 can be installed on an extraction side.  In a heating method, the ratio β of the flow rate of the fuel to be supplied through the generative switching combustion burner to the flow rate of the total fuel to be supplied into the furnace is set in a range of satisfy the inequality of Trec>=Ta×(1-β×f)+Tb×β×f(2). The mean temperature of the slab when extracted is preferably >=900 deg.C and <=1100 deg.C. The energy saving effect can be maximized without shortening the longevity of the recuperator.
Patent JP-H07298479-A (JP)
Title: Mixing detection method for different frequency system
Inventor: EMOTO MASAHARU
IPC: H02H3/46
Filed: 1994-04-20
Abstract: PURPOSE:To make easier the discrimination of accident contents by detecting a mixing accident in a different frequency system in a section where 50Hz electric region and 60Hz electric region are mixed together. CONSTITUTION:A current detected by a current transformer CT1 is input to first and second mixing current discriminating portions DEC1 and DEC2. The first mixing current discriminating portion DEC1 sends out an output when the relation between the input frequency during mixing and a current If after mixing satisfies If >=53Hz. Also, the second mixing current discriminating portion DEC2 sends out an output when the relation between the input frequency during mixing and a current If after mixing satisfies If <=57Hz. Outputs from the first and second mixing current discriminating portions DEC1 and DEC2 are given to an AND circuit AND. The AND circuit AND operates when If is higher than 53Hz and lower than 57Hz and the output is sent out. This output, that is, if mixing is judged, then the operation is successively performed by an extended feeder from either one of them (50Hz or 60Hz).
Patent JP-S58197919-A (JP)
Title: Semiconductor control circuit
Inventor: YABUKI MANABU
IPC: H02M1/08
Filed: 1982-05-13
Abstract: PURPOSE:To expand interchangeability and to improve reliability by applying the voltage of reference voltage source and series resonance frequency voltage source ratios to the base of a transistor and the gate of a thyristor which are cascade-connected each other. CONSTITUTION:A stabilized reference power supply consisting of time constant (R8+R9)C9 and diodes D5, D6 is applied to a voltage dividing resistor R8. The voltage of the reference voltage source and series resonance frequency voltage source (formed by a load L and a capcitor C9) ratios is applied to the base of a transistor TR2 constituting an inverter circuit by controlling the resistor R8. If the series resonance frequency voltage source ratio is increased by controlling the resistor R8, the peak value of a pulse which is the base input of the TR2 is increased and the inverter circuit is sharply controlled. When the reference voltage ratio is increased reversely by controlling the resistor R8, the inverter circuit is controlled dully. Namely, the thyristor TC connected in series to the TR1 can be controlled at its level width between on and off points by controlling the resistor R8.
Patent JP-H11310056-A (JP)
Title: Instrument device for vehicle
Inventor: TACHIKAWA KATSUHIRO
IPC: G01D7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an instrument device for a vehicle capable of improving in operability by reducing the number of structural parts. SOLUTION: An instrument device for a vehicle 100 includes a front cover 200, a visor 300 for for fixing the cover in front thereof and hide backward unnecessary points not to be seen from frontward, a printed wiring board 400 for forming an predetermined electric circuit, a resin rear cover 500 fixed to the side of the visor via the wiring board, an information display unit (a liquid crystal display unit 600) and a pointer driving unit (an auxiliary instrument unit 700, a speed meter unit 800) for displaying various information to the outside via a display window of the visor, a light source (a lamp), and an illumination knob 642 for controlling the emitting intensity of the lamp.  The rotating operation and push operation of the illumination knob 642 are possible to control the emitting intensity of the lamp and an AV selector function is added to switch the display of the liquid crystal display unit with the push operation.
Patent JP-H09240606-A (JP)
Title: Packaging apparatus
Inventor: YAMAMOTO KOHEI
IPC: B65B7/28
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a completely closed state of a packaging container by only allowing it having a lid placed on an upper side opening of a container main body to pass between a lower guide member and an upper guide member, thus improving the efficiency of packaging work, by providing a lid closing means for fitting the lid onto the container main body when the packaging container passes between the lower and upper guide members. SOLUTION: When a packaging container 30 in a state that a lid 32 is placed on an opening 31a thereof is moved along a transfer path 11 and is allowed to pass between an upper guide member 12 and the transfer path 11, guide rollers 14 provided to the upper guide member 12 abut against an upper face of the lid 32 and gradually press the lid 32 downward with the aid of a lid closing means having a structure wherein an interval between the upper guide member 12 and the transfer path 11 is gradually narrowed in a direction in which the packaging container 30 is transferred.  As a result, the lid 32 is gradually pressed against the opening 31a from the forward portion of the lid 32 in accordance with the movement of the packaging container 30, whereby the lid 32 is fitted onto a container main body 31, and the packaging container 30 is put into a completely closed condition at the stage that it is removed from the upper guide member 12.
Patent JP-H05287750-A (JP)
Title: Filling construction, forming method thereof and structural material
Inventor: FUKUDA YUKICHI
IPC: E02D3/00
Filed: 1992-04-02
Abstract: PURPOSE:To obtain simple structural materials capable of can use such a filling construction as having a uniform slope with less uneveness, high strength and safety even if slopes having steep gradients are formed by different angles of inclination. CONSTITUTION:A plastic net-like substance having a filling formation section 1a, a slope formation section 1b and recovering sections 1c is laid on the ground 9, and a slope bearing member 5 fixing the bottom section 11 and a slope bearing section 12 through a fixed member 13 at a specific angle of inclination is provided to the inside or the outside around the slope formation section 1b of the plastic net-like substance 1. A filling holding member 6 is placed to the inside of the slope formation section 1b of the plastic net-like substance 1, filling 7 is formed on the inside thereof, the recovering sections 1c are recovered, the plastic net-like substance 1 on the upper stage is laid thereon, and they are connected with the filling formation sections and joining members 8. According to the constitution, a filling construction is formed.
Patent JP-H06271828-A (JP)
Title: Epoxy resin-based adhesive
Inventor: SAITO HIROSHI
IPC: C09J163/00
Filed: 1993-03-17
Abstract: PURPOSE:To make it possible to watch the mixing degree in mixing a main component with a curing agent in an epoxy resin-based adhesive. CONSTITUTION:In an epoxy resin-based adhesive consisting of a main agent containing an epoxy resin as a main component and a curing agent having a component for curing the main agent, a methine-based basic dye capable of discoloring by contact with the component for curing in the curing agent is blended in the main agent.
Patent JP-S58199866-A (JP)
Title: Method and device for treating waste printed wiring board
Inventor: SATOU SHIGERU
IPC: H05K3/00
Filed: 1982-05-14
Abstract: PURPOSE:To strip and dissolve the copper sticking to a waste printed wiring boards quickly and to recover the copper thoroughly by packing the boards into >=2 treating tanks connected with each other in series, and treating the same with a cupric chloride soln. CONSTITUTION:Waste printed wiring boards are packed in a container such as a cage and are charged in treating tanks 1, 2 which are disposed in series. Valves 6, 9, 10, 13 are opened and 7, 8, 11, 12 are closed to feed a cupric chloride soln. 20 into the tank 1 through a liquid inlet 16 thereof and into a relay tank 3 through a lower liquid outlet 17. The soln. is further pumped 5 into the liquid inlet 18 of the tank 2 and is fed through a liquid outlet 19 into a storage tank 4. Since the cupric chloride is reduced by the metallic copper sticking to the boards during this time, the liquid stored in the tank 4 is converted to a cuprous chloride soln. The copper on the boards is dissolved thoroughly. When the tank 1 loses its function, the boards are removed from the inside of the tank 1 and are replaced by fresh boards. The cupric chloride soln. is introduced into the tank 2 by opening the valves 7, 8, 11, 12 and closing 6, 9, 10, 13.
Patent JP-H03283831-A (JP)
Title: Mobile communication system
Inventor: SATO RISABURO
IPC: H04W84/16
Filed: 1990-03-30
Abstract: PURPOSE:To easily constitute a system where various mobile communication systems and telephones exist together by installing the base station of a mobile radio system in the telephone box where a telephone set is stored and using the transmission line of the telephone as the wire transmission line from this base station. CONSTITUTION:Many telephone boxes(TB) installed at various locations are used as the base stations for various mobile communication systems. Transmission lines (9) used by already installed telephone boxes(TB) are used between base stations(BS) and an exchange (X). Consequently, base station spaces are easily secured, and it is unnecessary to provide leased lines, and the number of stored terminals is easily increased. Thus, the system where various mobile communication systems and telephone sets exist together is easily constituted.
Patent JP-H10274917-A (JP)
Title: Three-dimensional display device
Inventor: NAKADA SHUHEI
IPC: H04N13/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional display device which does not require exclusive spectacles and realizes stereoscopic display not only in a lateral direction but also in a longitudinal direction by forming a hologram by the diffraction effect of incident light on a light emitting body where the patterns of an exciting part where an electron is in an exciting state and a non-exciting part where it is in a normal state are formed. SOLUTION: An electron beam 13 generated from an electron beam generating means 51 collides with a light emitting sheet 10 including gallium arsenide of visible light emitting spectral material. The energy of the electron beam 13 is shifted to the electron inside the gallium arsenide and the patterns of the exciting part where the electron of the gallium arsenide is in the exciting state and the normal part where the electron is in the normal state are formed on the sheet 10. A laser beam 14 is made incident from the light source 52 of RGB system of color representation on the sheet 10 in such a state, so that the hologram is generated by the diffraction effect of the laser beam 14. In the means 51, projection-shaped cathodes 18 are arranged in a matrix state and an optional electron pattern is formed by adjusting each cathode potential.
Patent JP-H04292060-A (JP)
Title: Operational screen control system for multi-media mail device
Inventor: KONO TAKAYUKI
IPC: H04L12/54
Filed: 1991-03-20
Abstract: PURPOSE:To freely display the operational state of the multi-media mail device in any terminal. CONSTITUTION:Operational screen control parts 10 and 20, screen processing parts 11 and 21, and a service processing part 30 are realized while logging in the terminal. When the operational screen display is switched from one terminal to the other, the terminal-equipped operational screen control part and screen processing part are ended and another terminal-equipped operational screen control part and screen processing part are started.
Patent JP-H09274311-A (JP)
Title: Laser direct dampening waterless photosensitive planographic printing plate
Inventor: URANO TOSHIYOSHI
IPC: B41N1/14
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser direct dampening waterless photosensitive planographic printing plate having high sensitivity and high image reproducibility and the excellent printing ink repulsiveness and printing resistance of a silicone rubber layer. SOLUTION: This laser direct dampening waterless photosensitive planographic printing plate has at least a photosensitive layer contg. a near IF absorbent and the silicone rubber layer in this order from a substrate on this substrate. The silicone rubber layer described above is formed of a silicone rubber compsn. contg. (a) organopolysiloxane having at least two pieces of aliphat. unsatd. groups in one molecule at >=80 to <98wt.% of the total solid content of the silicone rubber layer and (b) organopolysiloxane having at least two pieces of Si-H bonds in one molecule at >=2 to <20wt.% of the total solid content of the silicone rubber layer.
Patent JP-S61240264-A (JP)
Title: Form peeling device for electronic copying machine
Inventor: TAKATOU AKIHIRO
IPC: B65H5/02
Filed: 1985-04-18
Abstract: PURPOSE:To prevent the transfer failure, and also to improve the peeling property by forming a core part of a peeling roller so that its diameter becomes small enough, forming an elastic layer which has been provided on the periphery of the core part, so that the center part becomes a large diameter and both end sides become successively a small diameter, and making a tension of a photosensitive body uniform in the center part and both the end parts. CONSTITUTION:The diameter of a core part 4a of a peeling roller 4 is made small enough, and the diameter of the center part of an elastic layer 4b which has been provided on its periphery is made a little larger than that of both end sides. Therefore, even if the core part 4a is bent, this bent portion is compensated by the elastic layer 4b, a tension of the center part side and both the end part sides of a photosensitive body 1 can be made roughly constant, the surface of the photosensitive body 1 is not waved and no transfer failure is generated. The peeling property of a form 8 which has adhered closely to the surface of the photosensitive body 1 is also improved.
Patent JP-H07297537-A (JP)
Title: Reflow equipment
Inventor: NISHINAKA TERUAKI
IPC: B65G47/28
Filed: 1994-04-20
Abstract: PURPOSE:To provide a reflow equipment capable of performing a uniform reflow processing by controlling the number of sheets and the spacing of boards carried by a conveyer in its main body box. CONSTITUTION:In a reflow equipment, first and second sensors 18, 19 for sensing boards 8 in course of their carriages through its main body box 1 having heaters 2 and fans 3 are provided. Also, in the equipment, first and second cylinders 13, 16 for blocking the carriages of the boards 8 in the upstream of the main body box 1 are provided. When the number of the sheets of the boards 8 is not larger than a preset value, the block state of the carriage of the board 8 which is brought by the first cylinder 13 is released, and the board 8 is carried to the main body box 1. Thereby, the board 8 is passed the first cylinder 13, and thereafter, the first cylinder 13 is returned again to the block state of the carriage of the board 8. Also, in the equipment, a control part 21 is provided. The control part 21 so controls the second cylinder 16 that the board 8 is carried to the first cylinder 13 while the block state of the carriage of the board 8 which is brought by the second cylinder 16 is released.
Patent JP-H06263896-A (JP)
Title: Bipolar membrane
Inventor: UMEMURA KAZUO
IPC: C08J5/22
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a bipolar membrane having a low voltage drop and a high efficiency of dissociation of water and showing stable performance over a long period of time by disposing a specified layer at the interface between the cation exchange membrane and the anion exchange membrane. CONSTITUTION:A layer made of inorganic ion exchagger articles (e.g. zirconium phosphate particles) desirably a crystalline acid salt form inorganic ion exchanger and a matrix polymer (e.g. PVA) desirably of a water content of 5% or above as measured in water at the service temperature is disposed at the interface between a cation exchange membrane desirably made of a polymer comprising repeating units of the formula [wherein (m) is 0 or 1; (n) is 1-5; x/y is 2-16; X is SO3; M is COOM; M is H, alkali (alkaline earth) metal or ammonium] and an anion exchange membrane desirable made of a styrene polymer or a styrene/divinylbenzene copolymer supported on a polyolefin film or cloth and having quat. ammonium groups as the ion exchange groups.
Patent JP-H02262365-A (JP)
Title: Read-only storage device
Inventor: UEMATSU AKIRA
IPC: H01L21/8246
Filed: 1989-04-03
Abstract: PURPOSE:To obtain the structure of storage cell transistors which are superior in numeral efficiency per column line by providing one more storage cell transistor that is connected to the same row line between three pieces of respective adjacent column lines in addition to two pieces of storage cell transistors that are ordinarily provided by having the same row lines. CONSTITUTION:In a read-only storage device consisting of storage cell transistors 13 that are disposed at the main surface of a semiconductor substrate and a plurality of row lines 11 and column lines 12 and 12a that are connected to the storage cell transistors 13, the storage cell transistors 13 having the same row lines 11 among three pieces of respective adjacent column lines 12 and 12a are disposed. For example, the row lines 11 are held in common; besides, to the storage cells 1311 and 1312 that are connected to the columns 12 and 12a and are disposed in the form of matrix, a storage cell 131a is provided in the vicinity of the storage cells in such a way that the row lines 11 are held in common and, being connected to the column line 12 that is formed on every other column line, its storage cell 131a is thus added. Then three pieces of the storage cells 1311, 1312, and 131a are disposed in a region in which the column lines 12, 12a, and 12 as well as the neighboring row lines 11 are formed so that they are composed as a group unit.
Patent JP-H01252537-A (JP)
Title: Production of oxide superconducting material
Inventor: KOBAYASHI TOSHIO
IPC: C01G1/00
Filed: 1988-03-31
Abstract: PURPOSE:To perform sintering process at a relatively low temperature within a short time and to obtain a homogeneous superconducting material having high purity, by uniformly dissolving, dispersing or suspending one or more metal alkoxides of Bi, Sr, Ca and Cu in a solvent, removing the solvent from the solution, etc., and calcining the residue. CONSTITUTION:One or more kinds of metal alkoxides, metal acetylacetonate derivatives and metal carboxylic acid salts of Bi, Sr, Ca and Cu are uniformly dissolved, dispersed or suspended in a solvent such as methanol or ethanol. The solvent is removed from the solution or from hydrolyzed solution and the residue is calcined in O2 atmosphere usually at 700-950 deg.C, preferably 800-900 deg.C to obtain an oxide superconducting material. Preferably, the ratios of Bi, Sr, Ca and Cu are the compositional ratio of a high-Tc phase [Tc=120K (onset) or thereabout] and usually Bi1Sr0.5-3Ca0.5-3Cu0.5-3.5.
Patent JP-S62237632-A (JP)
Inventor: NAKABAYASHI MASAKAZU
IPC: H01H27/00
Filed: 1986-04-09
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-H11282996-A (JP)
Title: Composite type ic card and fixing method for module therefor
Inventor: KONDO TAKAO
IPC: G06K19/077
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite type IC card for applying force to a linear etching pattern and hardly applying the force to an IC chip part inversely by improving the structure of an IC module, widening an area to be adhered around a connection terminal part, hardly causing peel-off of connection terminals from each other and providing the linear etching pattern. SOLUTION: In this composite type IC card for burying holes 21 and 22, a shallow burying hole 21 for the substrate of a module connection terminal 18 exposing the surface of a coil terminal 17 and a deep burying hole 22 for burying a resin mold part 15 coating an IC chip 15a are successively provided. For the IC module, a terminal substrate 10 provided with an external connection terminal on a substrate surface and the module connection terminal 18 on a back side and a chip substrate composed by mounting the IC chip 15a are successively provided through a cut part. Then, the terminal substrate 10 is loaded on the shallow burying hole 21, the chip substrate is loaded on the deep burying hole 22, the connection terminals are connected to each other and the IC module is fixed.
Patent JP-H09302456-A (JP)
Title: High corrosion resistant metallic product and its production
Inventor: KITANO KENZO
IPC: C23C8/50
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a product having high corrosion resistance to acid, seawater, chemicals or the like by subjecting an austenitic stainless steel product to fluoriding treatment while being heated and infiltrating carbon atoms therein to form a concentrated layer of carbon to a specified depth. SOLUTION: An austenitic stainless steel product is charged to a muffle furnace 1, gaseous fluorine such as NF3 is introduced therein, and it is subjected to fluoriding treatment while being heated. Next, the gas is drawn out of an exhaust tube 6 by the operation of a vacuum pump, which is made nonpoisonous in an exhaust gas treating device 14 and is released to the outside. Then, a carburizing gas is introduced into the muffle furnace 1, and infiltrating treatment of carbon is executed at 400 to 500 deg.C to form a concentrated layer of carbon on the surface layer of a depth of about 5 to 50μm from the surface of the stainless steel. After that, the gas is exhausted. The maximum carbon concn. of the concentrated layer of carbon is preferably regulated to 1.2 to 2.6wt.%. The austenitic stainless steel preferably contains molybdenum.  Moreover, the topmost surface layer is preferably removed after the infiltrating treatment.