baber/WOPTO huggingface dataset:
Patent JP-S6471323-A (JP)
Title: Analog switching circuit
Inventor: ISHIDA HIDEKI
IPC: H03K17/16
Filed: 1987-09-11
Abstract: PURPOSE:To reduce noise due to clock feed-through, by connecting respectively at least a capacitor to a drain and a source of a main switch. CONSTITUTION:Capacitors C1, C2 are connected to the source, drain of a MOS type FET 33 forming a main switch 20 and its common connecting point N1 is connected to a terminal 34 via a resistor R1 and a constant voltage is applied to the terminal 34. The FET 33 is turned off during the H level period of the clock pulse applied to the gate of the FET 23 via a control terminal 22 to block the transmission of the input analog signal to the output terminal 23, and turned on for the L level of the clock pulse to pass the input analog signal to the terminal 23. The impedance of the drain and source sides of the FET 33 is lower as the leading tine and trailing time of the clock pulse are shorter and the noise appearing as a potential difference between the input and output due to clock feed-through is reduced more as the clock pulse frequency is higher.
Patent JP-S6289026-A (JP)
Title: Liquid crystal display device
Inventor: KAWASAKI KAZUO
IPC: G09G3/36
Filed: 1985-10-16
Abstract: PURPOSE:To reduce flickering and to obtain a wide visual angle by setting driving voltage to hold specified relation to driving voltage that makes rise time and fall time of optical response equal. CONSTITUTION:An electrode 3 of the liquid crystal display device 20 is con nected to a scanning line driver 21, and an electrode 4 is connected to a data line driver 22. The liquid crystal display device 20 is driven by making frame pulse FP, frame inversion signal FR, data shift clock pulse CP and a data signal power source. The power consists of +VDD, VEE (negative power source) and GND, and driving voltage VOP is given by VOP=VDD-VEE. When the driv ing voltage VOP is set in the relation of VOpe<Vop1.5VOpe to driving voltage that conforms optical rise time Ton and fall time Toff, time Ton and time Toff can be made to proper length, and the display of small flickering and wide visual angle can be obtained.
Patent JP-H0632928-A (JP)
Title: Wooden foam, its preparation, foamed wooden sheet, and container made therefrom
Inventor: OBAYASHI TAKESHI
IPC: C08J9/04
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a wooden foam which has biodegradability and easy incinerability and can be easily disposed of by extrusion-foaming a molten mixture comprising a nonsolution-type chemically modified wood and a blowing agent. CONSTITUTION:This wooden foam is produced by extrusion-foaming a molten mixture comprising a nonsolution-type chemically modified wood (one prepared by esterifying, benzylating or acetylating wood or a cellulosic material, or one prepared by acetylating such a material and adding a plasticizer to the obtained product) and a blowing agent [e.g. 1,1-dichloro-2,2,2-trifluoroethane (HCFC-123)]. This foam is excellent in biodegradability and easy incinerability and can be made into various moldings such as heat insulation materials, wall materials and sound absorbing materials in the form of a board, sheet or block.
Patent JP-H0393685-A (JP)
Title: Surface stabilizing treatment for oxide superconductive bulk
Inventor: ISHIKAWA YUICHI
IPC: C01G1/00
Filed: 1989-09-04
Abstract: PURPOSE:To improve chemical stability without deteriorating superconductivity of oxide superconductive bulk by coating the surface of oxide superconductive bulk with a metallic film, heat-treating the coated material and diffusing the metal to the surface of bulk. CONSTITUTION:A metallic film is formed on the surface of oxide superconductive bulk and the oxide superconductive bulk is heat-treated to diffuse the metal to the surface of bulk. Ag or Au is preferable as the metal for forming film. In order to form the film, for example, the surface of oxide superconductor is coated with Ag or Au by sputtering method by maintaining 10<-2> to 10<-3>Torr and in an oxidizing atmosphere of Ar:O = about 1:1 in film thickness of Ag or Au of about 0.1mum-100Angstrom . Then the coated sintered material is calcined at about 800-950 deg.C.
Patent JP-S60210279-A (JP)
Title: Ski boots and safety binding for attaching the same
Inventor: GASUTON HARUDEMAN
IPC: A43B5/04
Filed: 1984-11-01
Abstract: The present invention relates to a safety binding of a boot on a ski which comprises two lateral jaws (2) mounted for movement under the force of an elastic member (5) between a closed service position in which these jaws coact with the sole of the boot (C) and an open position. It also comprises structure (3) interacting with the heel of the ski boot and having a sole grip member (29) mounted for movement by the force of the same elastic member between a service position in which this member maintains the rear end of the sole of the boot on the ski and an open position, the whole being so arranged that the opening or the closing of the lateral jaws effects the opening or the closing respectively of the sole grip member, and vice versa.
Patent JP-H1165469-A (JP)
Title: Manufacture of plane display device
Inventor: KANBE SHINICHIRO
IPC: H01J9/42
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by reducing a working time and the number of working persons and to enable a device to perform safe processing without damaging a product by mounting a flat panel and a circuit board on a frame-shape protector so that a display surface is exposed and a side surface is shielded and performing a test for displaying and transportation between processes in the mounting state of the protector. SOLUTION: A protector P for protection is attached to a PDP unit 5 in which a circuit board 4 is mounted on a glass panel 1 through a chassis 3. The protector 6 is a frame type structure body made of a metal covering the PDP unit 5 and fixed to the chassis 3 by a fixing pin. The PDP unit 5 on which the protector 6 is attached is changed to be mounted from a processing table 7 to a transportation truck 8, transported to a test device of next process and the prescribed test is performed. That is, processing in which the handling is simple, the efficiency is good and the safety is high can be performed by performing the transportation and the test process in the state that the glass panel 1 and the circuit board 4 are protected.
Patent JP-H0973493-A (JP)
Title: Invoice issuing system, and shipping tag issuing device and invoice issuing device used for the system
Inventor: YOSHINAGA SHINICHI
IPC: G06Q10/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an invoice issuing system which reduces an error in collation between a load and a shipping tag attached to the load. SOLUTION: This system has the shipping tag issuing device 10 equipped with an input unit 11, a 1st conversion unit 14 which converts load information inputted from the input unit 11 into bar code data corresponding to a high- density bar code, and a 1st printer unit 16 which prints the inputted load information and the high-density bar code corresponding to the bar code data obtained by the 1st converting means on a shipping tag in specific format, and the invoice issuing device 20 equipped with a bar code read unit 21 which reads out the high-density bar code printed on the shipping tag issued by the shipping tag issuing device 10, a 2nd conversion unit 22 which converts the read information into load information, and a 2nd printer unit 23 which prints the load information obtained by the 2nd conversion unit 22 on an invoice in specific format.
Patent JP-H1168847-A (JP)
Title: Device and method for display
Inventor: KOYAMA SHINICHI
IPC: G06F3/0481
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the display position of information showing every equipment on a communication system from being changed even when any change occurs on a network by performing control so as to set the display position for displaying plural kinds of equipment information based on peculiar ID information peculiar to respective plural pieces of equipment. SOLUTION: When constructing the communication system, each time digital video cameras(DVC) 101-103 are connected to a PC 104, bus reset occurs on a serial bus connecting every equipment on the communication system and a node ID is set to every equipment. The PC 104 sets the node ID of every equipment on the communication system and while using that node ID, the DVC 101-103 respond unique ID to the PC 104. The PC 104 makes the node ID allocated to each node in every bus reset correspondent to the unique ID of equipment shown by that node ID, stores and manages them in a recording device such as a hard disk.
Patent JP-S6473523-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C09D163/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain excellent durability by using a vinyl copolymer having an epoxy group and polyurethane having an acidic phosphoric acid group as a binder. CONSTITUTION:The vinyl copolymer having the epoxy group in the molecule and the polyurethane resin having the compd. expressed by formula I in the molecule are incorporated as the binder into a magnetic layer. In formula I, M denotes hydrogen, alkali metal or hydrocarbon group. The vinyl copolymer having the epoxy group to be used as the binder consists mainly of a vinyl compd. which is formed by copolymerization of the epoxy group introduced therein in order to form a crosslinking structure and a monomer having double bonds copolymerizable with the vinyl compd. The good crosslinking structure is thereby formed without being affected by moisture at the time of reaction and the excellent durability is obtd.
Patent JP-S61111264-A (JP)
Title: Tape laminating device
Inventor: KATO TOSHIHIDE
IPC: B65H35/07
Filed: 1984-10-31
Abstract: PURPOSE:To shorten a paper joining time, by a method wherein, in a tape laminating device which can be utilized in the splicer of a paper processing machine, a winding device, which is adapted to apply tension on an adhesive tape, a knife for cutting a cardboard, and a knife for cutting an adhesive tape are provided. CONSTITUTION:A relation between two cores is set so that the outer circumferential velocity of a core 3c-i, around which aligning paper 3a of a double-coated adhesive tape 3 is wound, is increased over that of the double-coated adhesive tape 3, and tension is always applied on the double-coated adhesive tape 3. In operation, after adhesive mass 3b is adhered to a new bag 2, the whole of a tape laminating device 5 is moved by a necessary distance in the direction of an arrow mark (a). Thereafter, by lifting up the whole of the tape laminating device 5 in the direction of an arrow mark (b), a frame 22 is inclined around a pin 28, serving as a fulcrum, by dint of the tensile force of a spring 24, and the adhesive tape 3b is cut off by a knife 23 formed with a spring. The end of the new bag 2 is cut in a way that, when the whole of the tale laminating deviced 5 is moved in the direction of the arrow mark (a),the end part is cut by a knife 27.
Patent JP-2001046153-A (JP)
Title: Table device for wall surface
Inventor: SEGAWA SHIRO
IPC: A47B5/04
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a table device for a wall surface such that a table board is stably and accurately held in a raised storage position without changes with the lapse of time, while allowing a reduction in cost of fabrication and assembly by reducing the number of part items. SOLUTION: The rear end of a table board 6 is connected to the lower end of a fixed rail plate 1 by a hinge pin 12 and the rear end of a support plate 2 is connected to the table board 6 by a fixed pivot pin 11. A movable pivot pin 10 at the upper end of the support plate 2 is fitted into a vertical guide slot 8 in the fixed rail plate 1 and a receiving groove 7 which allows a locking pin 13 at the front end of the table board 6 to be locked and unlocked is provided at the upper end of the fixed rail plate 1. An pivot hole 9 for passing the hinge pin 12 therethrough is provided at the lower end of the fixed rail plate 1 and the receiving groove 7 and the pivot hole 9 are formed to approach a wall surface 5 as they extend downward.
Patent JP-S6386681-A (JP)
Title: Video system
Inventor: SHIMODA KENJI
IPC: G11B20/02
Filed: 1986-09-30
Abstract: PURPOSE:To set a relation between a (+), (-) azimuth head and an even, odd number field to be always constant by resetting the composite synchronizing signal generating part of a recording part after a prescribed time since the point of the time when a drum servo system is locked, and initializing it. CONSTITUTION:After the prescribed time since the drum servo system is servo- locked by the action of a video system, a reset signal generating part 1 outputs a reset signal 200 to the composite synchronizing signal generating part 2 of an image pickup part. Accordingly, the composite synchronizing signal generat ing part 2 is initialized, and after the prescribed time since the point of the time of the initialization, the image pickup part outputs a recorded picture signal, in which the field is alternately changed, successively from the recorded picture signal of the field of either the even number or the odd number to the recording part together with the composite synchronizing signal 800. Thus, the drum servo system rotates a drum maintaining always a constant relation with the even, odd number field.
Patent JP-H0392386-A (JP)
Title: Thermal transfer recording material containing yellow dye and image forming method
Inventor: KOMAMURA TAWARA
IPC: B41M5/39
Filed: 1989-09-05
Abstract: PURPOSE:To satisfy thermal diffusibility, a hue, heat resistance and lightfastness and to enhance fixabilities to a large extent hy providing a thermal layer containing a specific dye compound on a support. CONSTITUTION:A thermal layer containing at least a dye compound represented by formula is provided on a support. In the formula, R<1> and R<2> are respectively an alkyl group, an aryl group or a heterocyclic ring residue, R<3> is a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, a cyano group, an acylamino group, an alkylthio group, a sulfonylamino group, an ureido group, an alkoxycarbonyl group, a sulfonyl group, an acyl group or an amino group, n is an integer of 1-4 and R<3> may be same or different when n is 2-4.
Patent JP-H0885197-A (JP)
Title: Control and monitor method applicable in further processing product of printing press and device for conducting the method
Inventor: BAPUTEISUTO GURIYUENINGAA
IPC: B41F33/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To disclose a monitor and control method and apparatus based on image processing adaptable to the further processing of the products of a print ing press. SOLUTION: In the further processing of the products of a printing press, a method and apparatus for monitoring and controlling a process is based on a plurality of image processing modules 1.1, 1.5. A comparing step is performed in the respective image processing modules and the actual image Bi recorded by at least one image recording apparatus 2 is compared with the reference image Bs stored in the image processing modules to generate a control signal. The respective image processing modules include the input and output Ii , Oi to an image and the input and output I5 , O1 , O2 to the control signal. The operation state and/or the stored reference image Bs of the image processing modules are changed by the control signal.
Patent JP-S6290470-A (JP)
Inventor: YOKOTA TAKAYOSHI
IPC: E04G9/10
Filed: 1985-10-17
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-H0677394-A (JP)
Title: Semiconductor device
Inventor: IMAZU TAIJI
IPC: H01L23/50
Filed: 1992-08-28
Abstract: PURPOSE:To suppress a rise of a temperature of a semiconductor integrated circuit. CONSTITUTION:A chip 100 has, in addition to power supply pads 4a wired to leads for supplying power to supply power of the same potential as that of a board, pads 3b adjacent to power supply pads 4 of input/output pads or corresponding to leads adjacent to hanging leads 6. Further, in addition, input/ output pads 3a are provided. The pads 3a having lower priority order than that of the pads 3a are provided adjacent to the pads 4 having the same potential as that of the board of the chip 100 corresponding to the leads adjacent to the leads 6 or similarly to the leads 6. Thus, unwired leads can contribute to heat dissipation.
Patent JP-H0568329-A (JP)
Title: Protector for power supply circuit
Inventor: KONISHI TAKAFUMI
IPC: H04N5/63
Filed: 1991-09-10
Abstract: PURPOSE:To stop the oscillation of a power circuit and prevent the generation of heat and the breakage of parts by connecting the anode on the secondary side of a power voltage feedback control photocoupler with a power load circuit by a diode. CONSTITUTION:When S4 and S5 of a power transformer shot-circuit, a 10V line becomes approximately 0V, and a control current extracting diode 23 is turned on. At this time, a current does not flow to a control voltage photocoupler 6, so the power source gets in uncontrolled condition, and the voltages of the bias windings V1-V2 of a power output control means 4 go up quickly. And when the bias voltage of the power output control means 4 goes up, the control power is broken, and the oscillation of the power stops. Hereby, the heat generation or the breakage of parts at abnormality such as the short between the pins of a power transformer 5, the short of a load circuit, etc., can be prevented.
Patent JP-S59119062-A (JP)
Title: Unit injector
Inventor: ENDOU MAKOTO
IPC: F02M57/02
Filed: 1982-12-25
Abstract: PURPOSE:To prevent bubbles from being generated in a pump chamber, appropriately adjust the quantity of a fuel in the pump chamber and obtain a desirable fuel injection quantity and a desirable injection timing. CONSTITUTION:A portion of the fuel contained in a pumping chamber 50 is released into a fuel feed canal 16 through a longitudinal channel 48 and a lead 47, the pressure of the thus escaped high-pressure fuel, namely, an escape fuel is conducted into a pressure spring chamber 31 through an escape pressure canal 18, cooperates with a pressure spring 34 in closing a nozzle needle 12, thereby improving cut-off at the time of finishing the injection of the fuel, that is, the so-called fuel cut-off. Accordingly, the fuel is not choked to an extreme extent, and bubbles are prevented from being generated in the pumping chamber 50.
Patent JP-2000043016-A (JP)
Title: Flow dividing plate for extrusion molding machine
Inventor: SAKAKIBARA KATSUTOSHI
IPC: B29C47/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To secure a range in which cracks are displaced vertically and to form a tile having a surface with large unevenness from an extrusion-molded basis. SOLUTION: In a process in which flow dividing plates in which wire rods 11, 11a... are formed in the front end part of a substrate to protrude forward are fitted to an extrusion mold set at the end of a soil kneading machine in an extrusion molding machine to be positioned in the middle part or upper and lower parts in the extrusion port of the extrusion mold, a raw material M, after being divided temporarily divided and combined, has small holes by means of the wire rods 11, 11a... to form a weak fragile layer X is formed in an extruded basis, and unevenness of large vertical displacement is formed on the surface of a tile to be processed by making cutters contact both sides of the fragile layer X.
Patent JP-H0674502-A (JP)
Title: Air conditioner
Inventor: KATO TADAHIRO
IPC: F24F6/04
Filed: 1992-08-28
Abstract: PURPOSE:To eliminate a problem of installation and reduce noise join a room by arranging a humidifier of an air conditioner comprising an outdoor unit and an indoor unit out of the room. CONSTITUTION:In an air conditioner comprising an outdoor unit 1 and an indoor unit 2, a humidifier device 3 comprising a water feeding tank 31 and a pump 32 for sending water in the tank 31 is installed out of a room, water from the pump 32 is sent to a water sucking element 35 in the indoor unit 2 so as to humidify the water sucking element 35. In addition, water fed from the pump is dispersed into an indoor heat exchanger in the indoor unit.
Patent JP-H01102036-A (JP)
Title: Dehydration of glycol
Inventor: KUREIGU ROJIYAA BAATERUZU
IPC: C07C31/22
Filed: 1988-09-16
Abstract: PURPOSE: To effectively separate water from glycol, such as ethylene glycol by a pervaporation method using nonporous sepn. layer of casting type polyvinyl alcohol(PVA) crosslinked by a ≥3C aliphat. polyaldehyde.  
     CONSTITUTION: The nonporous sepn. layer of the casting type PVA crosslinked by the ≥3C aliphat. polyaldehyde is held preferably on a porous supporting layer and pressurized drops are held on this sepn. layer. An aq. raw material glycol soln. is brought into contact with the high pressure side of the sepn. layer, by which at least a part of the water in the raw material liquid and a slightly lower ratio of the glycol are passed as a low-concn. soln. of the glycol content lower than the glycol content of the raw material liquid described above through the sepn. layer. This low-concn. soln. is recovered into a gaseous phase under the pressure lower than the vapor pressure thereof from the low pressure side of the sepn. layer, and the high-concn. soln. of the glycol content higher than the glycol content of the raw material liquid is recovered from the high pressure side, by which the raw material liquid is advantageously thickened. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0673296-A (JP)
Title: Light-diffusing resin composition excellent in optical transmission and its molding
Inventor: HOSHINA SHUJI
IPC: C08L101/00
Filed: 1992-08-28
Abstract: PURPOSE:To provide a material for a light diffuser having characteristics in that the image of a light source cannot be seen through it and the luminosity is uniform without reducing the brightness of the light source, the light diffuser being used as lighting covers and various displays. CONSTITUTION:Provided are fine solid silicone resin particles which satisfy simultaneously the following conditions: the particle size distribution range is 0.5-10mum; the number-average particle size is 2-5mum; the proportion of the particles of 1-6mum is 90% or more based on all the particles; and the half-value width of the particle size distribution is 2mum or less. The light-diffusing resin composition is prepared by dispersing 1-5 pts.wt. of the fine particles in 100 pts.wt. of a transparent resin. When its molding in the form of a 2-mm thick flat sheet is placed in front of a fluorescent tube light source illumination, it shows the characteristics of a luminance distribution ratio of 0.8 or more and a total light trnsmission of 60% or more. Thus, there can be obtained lighting commodities through which the image of a light source cannot be seen and which do not impair the brightness of the light source.
Patent JP-H0570373-A (JP)
Title: Method for simultaneously removing carbonyl sulfide and carbon monoxide contained in propylene
Inventor: SAKURAI HIDEO
IPC: B01J23/755
Filed: 1991-09-10
Abstract: PURPOSE:To inexpensively and simultaneously remove carbonyl sulfide and carbon monoxide contained as impurities in propylene by treating carbonyl sulfide and carbon monoxide under specific conditions. CONSTITUTION:Carbonyl sulfide and carbon monoxide contained in propylene are brought into contact with a metal nickel catalyst at 0-80 deg.C, preferably 20-50 deg.C under a pressure of 2-50kg/cm<2> for several minutes to several hours while keeping propylene in a liquid state. COS and CO contents contained in the raw material propylene are each <=100ppm, especially 10ppm. A metal nickel carried on diatomaceous earth, silica, alumina, etc., is preferably used as the metal nickel and carrying ratio is 20-80wt.%. When the purified propylene is used as a raw material for producing a polymer such as polypropylene, propylene-ethylene copolymer or ethylene or propylene rubber, raw material for producing acrylic acid or phenol, etc., it is made possible to remarkably reduce final product cost of polypropylene, etc., because poisoning of a catalyst is little.