baber/WOPTO huggingface dataset:
Patent JP-H04153288-A (JP)
Title: Self-adhesive composition for sanitary goods, and sanitary napkin
Inventor: TAKEMIYA SHIYUUSUKE
IPC: C09J125/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the title composition excellent in heat stability, tack, and cohesive power by using a specified triblock copolymer, a tackifier, and a styrene resin as the effective constituents. CONSTITUTION:The title composition is made by using as the effective constituents a triblock copolymer consisting of an aromatic vinyl block (e.g. styrene block), an isoprene block, and an aromatic vinyl block with the isoprene part being hydrogenated, a styrene resin (e.g. alpha-methylstyrene resin), and at least a tackifier (e.g. a hydrogenated alicyclic hydrocarbon resin) out of a plasticizer and a tackifier.
Patent JP-S61150350-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YORIKANE MASAHARU
IPC: H01L23/52
Filed: 1984-12-25
Abstract: PURPOSE:To obtain the device comprising an Au wiring suitable for the stable operation of the circuit and miniaturization by composing at least one layer of the wiring layers out of gold and a nitride of a transition metal. CONSTITUTION:On SiO2 303 (an insulation film) on an Si substrate 301, a hole is made 302 and PtSi2 304 is arranged in that. Then Ti3N4 305 and Au 306 are spread successively in the same device. Au wirings 307a and 307b are formed by a photoresist process and a electroplating process. Au 306 is removed by aqua resia and subsequently Ti3N4 is removed by RIE using a gas including CCl4 to form a wiring layer. Since a single film of Ti3N4 which has good bonding property and barrier property is used, the process is simplified and as Pt whose etching rate is slow is not used, reduction of the Au film of wiring region due to etching of Pt is decreased exceedingly. Thus the semiconductor device comprising the high-accuracy, minute and high-reliability wiring layer can be obtained.
Patent JP-H03138721-A (JP)
Title: Write-in control method for disk device
Inventor: TANIMURA MASAHITO
IPC: G06F3/06
Filed: 1989-10-25
Abstract: PURPOSE:To execute a recovering processing of an error track without losing data by writing in the data read from a buffer memory and stored to a re- formed track. CONSTITUTION:When a read-out error of an address ID is generated at a read- out processing part 4 during a seek processing for a write-in processing, a data storage processing part 5 reads the data of all sectors in the error track except the data where the error is generated and stores them in a buffer memory 3 when the 1 track amount of data of the error track is not stored in the buffer memory at that point of time. And, a physical format preparation part 6 re-forms the physical format of the error track. On the other hand, when all the data of the error track is already read and held in the buffer memory 3 when the error is generated, the physical format of the error track is re- formed while holding that data in the buffer memory 3. Thus, the error is recovered without losing the data.
Patent JP-H07128660-A (JP)
Title: Liquid crystal display element
Inventor: NAKAO KIYOKO
IPC: G02F1/133
Filed: 1993-11-08
Abstract: PURPOSE:To improve crosstalk in display image and to improve irregular threshold such as uneven injection by specifying the content of a component having positive dielectric anisotropy in a nematic liquid crystal layer and constituting the liquid crystal layer of a liquid crystal material having specified or lower dielectric anisotropy. CONSTITUTION:A nematic liquid crystal layer 6 with >=180 deg. twisted orientation is interposed between a pair of substrates 3, 9 on which orienting films 5, 7 and electrodes 4, 8 are formed. A pair of polarizing plates 1, 11 are disposed on the both of outer sides of substrates 3, 9, and at least one layer of an optical anisotropic material 2, 10 is formed between these polarizing plates 1, 11. The nematic liquid crystal layer consists of such a liquid crystal material that contains a component having positive dielectric anisotropy by <=60% content and has <=9.0 dielectric anisotropy. Further, the component having positive dielectric anisotropy includes a component having cyano groups at the molecular end. By decreasing the amt. of the component having cyano groups at the molecular end to <=50% of the nematic liquid crystal layer 6, a higher effect to improve the irregular threshold such as uneven injection can be obtd.
Patent JP-H03140897-A (JP)
Title: Method and apparatus for reducing neptunium
Inventor: TAKAHASHI MASANORI
IPC: G21C19/46
Filed: 1989-10-27
Abstract: PURPOSE:To attain reduction of the use amount of elements of the platinum group and others by using a substance having high affinity for proton as a catalyst and by using hydrazine, hydroxylamine, a hydrate or a salt of each of them, or a mixture thereof, as a reducing agent. CONSTITUTION:For a reaction liquid, 3 cm<3> of 3N nitric acid solution containing neptunium-237 of 1 X 10<-3> mol/l is injected into a reaction vessel 1 having an internal capacity of 10 cm<3>, for instance, through an injection port 2 of the neptunium-containing solution. Next, platinum black of 0.15 g manufactured by a Willstaetter method is added to the reaction liquid through a catalyst addition port 3. A propeller 5 being rotated by a motor 4, agitation is conducted to bring about a state wherein a catalyst is suspended in the reaction liquid. Then, 1 cm<3> water solution of 40% 3N nitric acid of hydroxyl ammonium nitrate % is dripped from a reducing agent injection port 6. After the agitation is continued for a prescribed time, the reaction liquid is taken out from a reaction liquid discharge port 8 through a filter 7 and subjected to centrifugal separation, so as to remove the minute platinum black.
Patent JP-H09100932-A (JP)
Title: Manifold type solenoid valve
Inventor: HAYASHI FUMIYA
IPC: F16K31/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify piping to output ports and closing of these ports by fitting pipe joints or plugs to all of first and second output ports using common locking metals in the state of their body parts being engaged with locking grooves of the pipe joints or plugs. SOLUTION: Pipe joints 40 and plugs 41 are suitably mounted on two first output openings A1 , B1 and two second output openings A2 , B2 , and locking metals 42 are insert-fitted to fitting grooves 53 to fix the pipe joints 40 and plugs 41 to the respective output openings. Since the pipe joints 40 and plugs 41 can be optionally selected and fitted to the necessary output openings by the same locking metals 42, a change-over valve can be used in various forms. The pipe joints and plugs can thereby be refitted or replaced in front of a manifold block or above the change-over valve, relatively ample in space, so that work is simplified.
Patent JP-H03205486-A (JP)
Title: Liquid crystal composition and its use
Inventor: YAMAOKA HIDEO
IPC: C09K19/32
Filed: 1990-10-17
Abstract: PURPOSE:To provide a switching threshold voltage in a proper range, reduce power consumption, and improve the operating temperature range and switching speed by incorporating a liquid crystal compound comprising a specified carboxylic acid ester compound. CONSTITUTION:1-99wt.%, preferably 5-75wt.%, liquid crystal compound comprising a carboxylic acid ester compound of the formula (wherein R<1> is 6-18C alkoxy or 6-18C haloalkyl; m is 1 to 10; C* is an asymmetric carbon atom) is mixed, if necessary, with another liquid crystal compound (b) to give a liquid crystal composition. This composition is useful for a liquid crystal display, an electro- optical display, an optical switching element, etc.
Patent JP-H07101632-A (JP)
Title: Tension adjuster
Inventor: ARAI SHIGEHARU
IPC: B65H59/10
Filed: 1993-10-12
Abstract: PURPOSE:To simply the adjustment of the braking torque of respective magnetic joints arranged plurality in a line at a tension adjuster. CONSTITUTION:For a magnetic joint 21, a disc made of hysteresis material is made between a pair of permanent magnets whose polarities in circumferential direction are changed alternately. One permanent magnet of each magnetic joint 21 arranged plurally in a line is rotated at the same time by shifting the operation board 36 of a torque adjuster 33, and the tension of the wire rod put on a tension pulley is adjusted at the same time.
Patent JP-H06127330-A (JP)
Title: Air bag for air bag device
Inventor: HORIUCHI NORIYUKI
IPC: B60R21/239
Filed: 1992-10-16
Abstract: PURPOSE:To provide an air bag for an air bag device formed in such a way as to reduce pressure loss up to the completion of expansion so as to shorten the time up to the completion of expansion and to allow vent holes to be opened rapidly in order to lower internal pressure at the time of load being applied to the air bag after the completion of expansion. CONSTITUTION:This air bag 1 is provided with vent holes 6 disposed at the peripheral edge of a gas inflow port 5, and straps 7 for regulating expansion shape. In each strap 7, one end side is fastened to a ceiling part 3 on the inner peripheral face side of the air bag 1, and the other end side is inserted through to the outer peripheral side from the inner peripheral side of the air bag 1 in the vicinity of the vent hole 6, extended in such a way as to close the vent hole 6 on the outer peripheral side of the air bag 1, and fastened to the peripheral edge of the vent hole 6.
Patent JP-2000087430-A (JP)
Title: Warm-water washing device
Inventor: SAITO EIJI
IPC: E03D9/08
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a warm-water duration by providing a warm-water tank or an instantaneous water boiler generating the warm water spouted from a nozzle, and providing a cold-water buffer tank temporarily storing feed water in a toilet room on the upstream side of the warm-water tank or the instantaneous water boiler. SOLUTION: In a warm-water washing device provided on a toilet stool installed in a toilet, city water is fed to a conduit 1 through a branch metal fitting 2 and is fed into the instantaneous water boiler 4 by a pump 3. A ceramic heater is provided in the instantaneous water boiler 4 to generate warm water, and the generated warm water is fed to a nozzle 6 through a passage 5 and is spouted to the private parts of a user from the nozzle 6. A cold-water buffer tank 7 storing water is provided on the upstream side of the instantaneous water boiler 4, and the water flowing into the instantaneous water boiler through the conduit 1 is temporarily stored in the cold-water buffer tank 7. Warm water can be spouted from the nozzle 6 for a long time.
Patent JP-H11102589-A (JP)
Title: Association memory module
Inventor: MIYAZAKI TOSHIAKI
IPC: G11C15/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an association memory module having a high speed property being produced by performing best matching processing using hardware, and the flexibility for using the capacity of the entire prepared association memory module effectively. SOLUTION: The memory module 100 has a means capable of arbitrarily setting the order of priority of data selection in a priority encoder 106 from the outside, and a simultaneous retrieval execution means for simultaneously giving input data to each of a plurality of association memories 100a-100d and for allowing each of a plurality of association memories 100a-100d to simultaneously execute retrieval. Then, the priority encoder 106 selects one retrieval result from a plurality of retrieval results being obtained by simultaneously executing the retrieval.
Patent JP-H10152798-A (JP)
Title: Electroplating cell and plating method using the same
Inventor: REYNOLDS H VINCENT
IPC: C25D5/20
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating cell and a plating method which are simple and small-sized in design, dispense with rotating a substrate, give uniform covering by plating and prevent generation of trouble in the precedent technique. SOLUTION: In the plating cell for plating a flat substrate for high density compact disk recording, an electrolytic soln. is introduced by using a porous dispersion pipe 36 so as to flow to a whole plane of the substrate to be plated. A rotary blade or a wiper 41 by fluid driving in a cathode room 26 is provided with a rotary blade with an edge part apart from the substrate by a small distance, preferably by about 1cm and an annular turbine rotating by the flow of the electrolytic soln. supplied from the porous dispersion pipe. The rotating wiper is driven at a speed of about 35 to 80rpm to separate the electrolytic soln. from the substrate. A weir of a semipermeable membrane separates the cathode room 26 and an anode room 50 in which an anode basket 52 charged with a plating material is housed. Impurities and a mixture from the anode room 50 are discharged from the plating tank by disposing a flow system of backwashing in the plating cell.
Patent JP-H07168837-A (JP)
Title: Document creating device
Inventor: HASEGAWA AKIRA
IPC: G06F17/24
Filed: 1994-10-20
Abstract: PURPOSE:To automatically arrange character strings by determining character string positions corresponding to the kinds of character strings by the kinds of specified forms. CONSTITUTION:A document memory 12-1 is stored with various character string data and an editing rule dictionary memory 12-2 is stored with arrangement positions, etc., by character string data so that they are made to correspond to the kinds of forms. When a form kind is specified by key operation at the time of the output of document data, the character string data are arranged at arrangement positions, which are different by the kinds of specified forms, by analyzed character string data and outputted on a printer device 6 under the control of a CPU 1.
Patent JP-2000110094-A (JP)
Title: Composition used for coated paper for gravure printing and coated paper for gravure printing
Inventor: SHIMOKAWA YOSHIHARU
IPC: D21H19/52
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a coated paper for gravure printing, excellent in surface strength, stiffness and anti-blocking property, and less generating missing dots, and a composition used for production of such coated paper for gravure printing. SOLUTION: This coated paper for gravure printing is obtained by coating a composition used for the coated paper for gravure printing, which contains a pigment, hollow polymer particles and an adhesive consisting of a copolymer latex and a starch, in which the copolymer latex has 0.06-0.2 μm number-average particle diameter, the glass transition temperature of a copolymer constituting the copolymer latex is (-)50-(+)45 deg.C and further, the weight ratio of the copolymer latex to the starch is (80/20)-(5/95) based on their solid portions, over a raw material paper.
Patent JP-S62135585-A (JP)
Title: Method for adhering sheet, molded body, fiber and powdery material
Inventor: LEY GREGOR
IPC: C08L61/04
Filed: 1986-11-26
Abstract: The process for adhesively bonding together films, mouldings and fibrous or pulverulent materials made of plastics, paper, wood and metals with each or one another comprises using essentially protective colloid-free one-component systems based on a combination of an aqueous primary dispersion of a synthetic polymer and a water-insoluble polycondensate of phenols and aldehydes, which may be partly replaced by ketones. First the phenolic components of the polycondensate were mixed with an aqueous primary dispersion of a synthetic polymer. Then the polycondensation with the aldehydes, which may be partly replaced by ketones, was carried out in this mixture under customary conditions.
Patent JP-S61162403-A (JP)
Inventor: SHIMAZU YOSHITAKA
IPC: B65F3/26
Filed: 1984-12-28
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-S63134672-A (JP)
Title: Formation of calcium phosphate film and member to be implanted in living body
Inventor: HAKAMAZUKA KOJI
IPC: A61L27/00
Filed: 1986-11-25
Abstract: PURPOSE:To form a rigid film having superior biocompatibility by coating the surface of a base material with a slurry of fine phosphate glass powder and further coating it with a slurry of fine calcium phosphate powder synthesized by a mechanochemical process. CONSTITUTION:The surface of a base material of ceramics or a metal is coated with a slurry of fine phosphate glass powder consisting of CaO, Na2O, P2O5 and Al2O3, and the slurry is dried and heat treated to form a binder layer. The surface of the base material having the binder layer is then coated with a slurry prepd. by mixing fine calcium phosphate powder synthesized by a mechanochemical process with a deflocculating agent such as ammonium polyacrylate and water, and the slurry is dried and heat treated to form a calcium phosphate film. This film is dense and uniform and has high adhesion to the base material. The base material having the film is poisonless and can be utilized as a material to be implanted in a living body such as an artificial dental root or an artificial bone.
Patent JP-H09130716-A (JP)
Title: Av system modularized by function
Inventor: SHIDARA TERUYUKI
IPC: H04N5/765
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the economical AV system in which a resource efficiency of the AV system is high by modularizing the functions of the AV equipment to use them in common. SOLUTION: AV equipments in the AV system have plural blocks shared in common with each other. For example, a television receiver TV has a monitor block 13, a tuner block 14 being a ground wave channel selection function module, an amplifier block 15 and a speaker block 16, and a digital video coders VCRs 1, 2 have a storage block 17 and a tuner block 18 being a satellite broadcast selection function module. Each AV equipment has a system block 20 being a control circuit to control the operation when other AV equipment uses the other block as well as when its own block is used by itself. The system block 20 has a circuit configuration in common to all the AV equipments in the AV system.
Patent JP-2001102362-A (JP)
Title: Forming method of contact hole and liquid crystal display device manufactured therethrough
Inventor: URA TADASHI
IPC: H01L29/786
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enable an upper conductive film of ITO and a lower conductive film of Cr to be electrically connected satisfactorily together through a contact hole, where and insulating film is interposed between the upper conductive film and the lower conductive film. SOLUTION: A contact hole, which is provided to an insulating film so as to enable a first electrode or a wiring which, is formed on a board and covered with the insulating film to be connected electrically to a second electrode or a wiring or pixel ITO electrode formed on the insulating film, is formed such that where the contact hole is bored in the insulating film by two dry etching processes, a first dry etching process which is carried out under a first etching condition where the pressure of a processing gas is set at a pressure lower than 202Pa and a second dry etching process which is carried out under a second etching condition where the pressure of a processing gas is set at a pressure higher than 20Pa.
Patent JP-S61156614-A (JP)
Inventor: OSHIUMI KATSUMI
IPC: H01H33/66
Filed: 1984-12-27
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-2000111805-A (JP)
Title: Device for inspecting inside of tube
Inventor: TOSHIMA TOSHIO
IPC: G02B23/24
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting the inside of a tube where the absolute position in the peripheral direction of a casing is fixed, so that the center of gravity of the entire device can be set at a lower part, and further the rotation of an electric wire is prevented and also wear is prevented from being caused at the bonding part of the casing. SOLUTION: This device is equipped with a camera for observing the inside of a tube 16 inside the cylindrical casing 31, and a propulsion means 21 for propelling underwater inside the tube. Adjacent case bodies 32A to 32D constituting the casing 31 are connected to each other. The end 33 of either case body is inserted in the end of the other case body without screwing the case bodies 32A to 32D each other at the connection parts where the adjacent case bodies 32A to 32D are connected to each other. Then, the case bodies 32A to 32D are fixed each other.
Patent JP-H02128625-A (JP)
Title: Pile for promoting plant growth
Inventor: UEDA KUNI
IPC: A01G7/00
Filed: 1988-11-08
Abstract: PURPOSE:To obtain the title pile promoting growth of plant and avoiding degeneration, having improved aeration of soil, by equipping one end of a hollow pipe with a tip part, making a great number of through holes in the wall of the hollow pipe and injecting a fertilizer, agricultural chemical, etc., by using the hollow pipe. CONSTITUTION:A pipe (having preferably 200-800mm length and 20-80mm outer diameter) having the whole parts or a hollow pipe part comprising aluminum, polyvinyl chloride, etc., (tip part preferably consists of a rigid substance such as metal or ceramics) is provided with 1-4 through holes having preferably 2-20mm pore diameter to give the aimed pile.
Patent JP-H11117023-A (JP)
Title: Bent plate welded steel tube, and its manufacture
Inventor: SATO YASUSHI
IPC: C21D9/52
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a longitudinally welded part and to improve the reliability, in a bent plate welded steel tube in which a steel plate is bent in a cylindrical shape, its end part is welded in the longitudinal direction to form the steel tube. SOLUTION: In a bent plate welded steel tube in which a steel plate containing Cr, Mo, Nb, V and N is bent in a cylindrical or semi-cylindrical shape, and an end part of the cylinder is welded in the longitudinal direction to form the steel tube, the difference between the minimum hardness of a heat affected zone in a weld zone in the longitudinal direction and the mean hardness of a peripheral base material is within 15 in terms of Vickers hardness, and the difference between the maximum hardness of the weld metal and the mean hardness of the peripheral base material is within 30 in terms of Vickers hardness.  In a manufacturing method of the steel tube, after the steel plate is bent, the welding in the longitudinal direction is achieved using a welding material in which the quantity of Cr, Mo, Nb, V and N are within the range of the composition specification of the base material, and after the tubular shape is obtained, the normalizing, annealing or hardening and tempering is applied.
Patent JP-H02126804-A (JP)
Title: Hair dryer
Inventor: ITO KAZUHIKO
IPC: A45D20/10
Filed: 1988-11-07
Abstract: PURPOSE:To prevent fire disaster and to restrain the temperature of the body of a hair dryer from increasing due to remaining heat, by providing such an arrangement that a heater is deenergized while a buzzer being energized, and the rotational speed of a motor is set to a low value after a predetermined time set on a timer elapsing during operation set to a high power mode in which the calorific value of the heater is large and the rotational speed of the motor is high. CONSTITUTION:In a high power mode in which the calorific value of a heater 1 is large, and the rotational speed of a motor 17 is high, a contact 14 in a power change- over switch 9 is connected to a contact 11 so as to connect a resistor 10 to a capacitor 15 in series, and then a power switch is depressed. After fifteen minutes elapsing from the time of a start of energization of the heater, the heater contact 14 is turned off in response to an output from a timer 27 so as to stop the energization of the heater 1 while a common contact 5 of a change-over element 8 is turned to a normally open contact 7 so as to connect a resistor 12 to the capacitor 15, and the rotational speed of the motor 17 is set to a low value while cool air is discharged. Further, a counter 30 starts its counting operation in response to an output power from the timer 27 while a buzzer 31 sounding for five seconds, and after five seconds elapsing, the sounding is stopped while the motor 17 is deenergized.