baber/WOPTO huggingface dataset:
Patent JP-H11261543-A (JP)
Title: Multimedia multiplex transmission system
Inventor: KAKO TAKASHI
IPC: H04L27/18
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bits and to improve data transmission speed and signal quality by setting a first signal to be a signal obtained by putting together a data signal with an amplitude data signal generated from an analog signal and setting a second signal to be an amplitude normalization signal obtained by dividing the analog signal by the amplitude data signal and normalizing it. SOLUTION: In a transmission part 30, a first signal is allocated to the signal point of a two-dimensional coordinate space and a second signal is overlapped with the signal point so as to transmit it to a transmission line. At this time, the first signal is set to be a signal obtained by putting together a data signal with an amplitude data signal generated from an analog signal. The second signal is set to be an amplitude normalization signal obtained by dividing the analog signal by the amplitude data signal and normalizing it. Since data put together with the data signal to which the signal point is allocated and is transmitted is compressed by non-linear quantization, the number of allocation bits of the amplitude data signal can be reduced and the number of the allocation bits of the data signal increases.  Thus, the transmission speed of the data signal can be secured even if a part of the analog band path signal is composed.
Patent JP-H04201650-A (JP)
Title: Cloth for air bag
Inventor: OGURA AKIRA
IPC: D03D1/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the cloth which is lightweight and soft and the superior adhesiveness with rubber, by using the polyamide multifilament which consists of 1.0-12 denier single yarns and has the different sectional shape having the single yarn deformation degree of 1.5-7.0 as warp. CONSTITUTION:A nylon 66 filament which is applied with extension and preheating is fluid-treated under the condition of heating steam pressure of about 7.0 kg/cm<2>, heating steam temperature of about 230 deg.C, and the overfeed rate of about 10%, by a fluid treating nozzle, and loop formation and confounding formation are applied. The obtained nylon 66 filament has the single yarn fineness of about 5.58 d, and the single yarn deformation degree of about 2.47, and each single yarn is confounded irregularly, and a small loop is formed. The above-described nylon 66 filament is used as warp, and the nylon 66 filament consisting of 420 denier single yarn quantity of 68 is used as weft, and a cloth for air bag is constituted.
Patent JP-H03195485-A (JP)
Title: Electropolation device
Inventor: YANAGI KAZUO
IPC: C12M1/00
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the subject device capable of correctly setting an introducing condition and stably introducing gene in a high efficiency by using MOSFET as a switching element in a device applying a high-tension direct current pulse to a cell suspension, locally crushing the cell and introducing gene. CONSTITUTION:The aimed device is constructed so as ON and OFF of a direct current output from a high-tension direct current source 1 generating a high tension direct current voltage to charge a condenser C for an electric discharge through a two-way switch 3 controlled by a charging voltage-controlling circuit 2 according to an output voltage value of a high-tension direct current source 1. Said condenser C is connected to an input I of a switch-controlling circuit 5 in which the ON and OFF are controlled by a controlling circuit 4 using MOSFET as a switching element, and a high-tension direct current pressure charged in the condenser C is connected to an electrode P installed in a chamber 6 receiving a cell suspension through an output terminal of the device by an output II of the switch-controlling circuit 5. Then, a high-tension direct current pulse is applied to the electrode P and discharged at the position to locally crush the cell, thus gene is effectively introduced into the cell.
Patent JP-2001149763-A (JP)
Title: Semipermeable membrane and production method for semipermeable membrane
Inventor: NAKAO MICHIHARU
IPC: B01D71/68
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semi-permeable membrane having a mesh-like constitutional structure without adding a pore opening agent. SOLUTION: Polysulfone resin (A) and polyether-sulfone resin (B) are dissolved in a ratio to obtain 0.25-4 mixing weight ratio (A/B), and a membrane body is formed in a coagulation liquid by using the obtained membrane-forming raw liquid.
Patent JP-H07235644-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA TAKUKATSU
IPC: H01L21/338
Filed: 1994-12-21
Abstract: PURPOSE:To provide a method of stably manufacturing a compound semiconductor microwave monolithic integrated circuit (MMIC) which is excellent in high- frequency characteristics and small in dispersion of quality. CONSTITUTION:A second insulating film 14 higher in etching rate than both a first insulating film and a flattening insulating film 9 in a wet etching process is formed on the side face of a T-shaped gate electrode 6 except its cap. By this setup, the insulating film 14 can be easily removed from the side face of the T-shaped gate electrode 6 before side etching reaches an ohmic electrode 8.
Patent JP-H09150744-A (JP)
Title: Steering wheel structure of automobile
Inventor: HIRANO KIKUO
IPC: B62D1/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To uniformly share the load to be applied to a longitudinal spoke and a horizontal spoke against the impact rearward in the diagonal direction in a steering wheel. SOLUTION: A steering rim 3 is connected to a shaft part 2 at a center part by horizontal spokes 4, 5 in the right-to-left direction and a longitudinal spoke in the rear direction. The longitudinal spoke 8 is formed of a flat member, and a slit 9 along the longitudinal direction of an automobile is formed at the center thereof. The rigidity of the horizontal spokes 4, 5 and the rigidity of each split longitudinal spoke 8 are unified, and the load on the spoke against the impact is uniformly shared thereby. For example, the impact can be uniformly absorbed if the impact in the right-rearward diagonal direction is received by a right longitudinal spoke 8a of the longitudinal spoke 8 in the rear direction and a horizontal spoke 4 in the right direction.
Patent JP-H01176390-A (JP)
Title: Memory card
Inventor: SATO TOSHIAKI
IPC: G11C5/00
Filed: 1987-12-29
Abstract: PURPOSE:To make a memory card high density and large quantity by arranging a static prevention element on the memory element of a substrate and on the other surface of the surface on which a terminal for external connection is arranged. CONSTITUTION:Memory elements 12a and 12b such as an RAM, an ROM for example, are mounted on one surface of a card substrate 11 and plural static prevention elements 16... of a chip resistance for example to prevent the flowing-in of a static electricity from each terminal for external connection 14 to the memory elements 12a and 12b are arranged at a position approximately confronting with each connection terminal land 15 on the other surface of the card substrate 11 surface where these memory elements 12a and 12b and the terminal for external connection 14 are arranged. Thus, without reducing a memory element mounting space on the substrate 1, the memory card of a static electricity flowing-in prevention type equipped with the static prevention element 16 can be constituted and a high density and large quantity of the memory card can be attained.
Patent JP-H01176660-A (JP)
Title: Manufacture of electrode for alkaline storage battery
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/80
Filed: 1987-12-29
Abstract: PURPOSE:To increase the corrosion resistance of a substrate and to obtain an electrode plate whose electrical performance is increased by washing a nickel sintered substrate, then impregnating an active material in the substrate. CONSTITUTION:When a plate for an alkaline storage battery using a nickel sintered substrate is manufactured, the nickel sintered substrate is washed, then an active material is impregnated. Washing of the substrate is easily made by immersing the substrate in a water bath and shaking the substrate. Washing with running water is preferable. Residual binder in the substrate, and sticked substances such as carbon and hydrocarbon are removed from the substrate by washing, and the corrosion of the substrate is retarded.
Patent JP-H05166031-A (JP)
Title: Coin slot illuminating device for automatic vending machine
Inventor: YAMAMOTO MITSUO
IPC: G07F1/02
Filed: 1991-12-19
Abstract: PURPOSE:To provide a coin slot illuminating device of an automatic vending machine which has the high resistance to the mischief given at the front side of the vending machine and to the intrusion of rainwater, etc., into the vending machine and can effectively illuminate the periphery of the coin slot. CONSTITUTION:A contact edge 19a abutting on attachment plate, a light receiving edge 19b which receives the illumination light of a lamp, and a front edge 19c sloping down toward a front plate 3 are attached to a light transmissive member 19 which is made of the light transmissive resin and holds a coin slot member 20.
Patent JP-H01177407-A (JP)
Title: Cooling control method for turbocharger and intercooler
Inventor: AKIYAMA EITETSU
IPC: F01P7/16
Filed: 1987-12-28
Abstract: PURPOSE:To control always an intake air temperature properly regardless of the change of a driving condition, by enabling operation of a water pump, when an intake air temperature on the downstream side from an intercooler and a load of an internal combustion engine are at respective set values or more. CONSTITUTION:The intake air manifold 1 of an engine main body E is connected to an air cleaner 6 through an intercooler 4 and a turbocharger 5 or the like. And the water jacket 11 of the turbocharger 5 and the intercooler 4 are connected in parallel to the ejection port of a water pump 13 whose water absorption port is connected to a radiator 12. In this occasion, on or off operation of the water pump 13 is controlled by a control means C on the base of respective detected signals from a water temperature sensor SW, an intake air temperature sensor SA and a rotational speed detecting device SN. And the water pump 13 is put on in operation when an intake air temperature on the downstream side from the intercooler 4 and a load of the engine main body E are at respective set values or more.
Patent JP-H03199282-A (JP)
Title: Hot-melt adhesive composition
Inventor: KAWASAKI EIICHI
IPC: C09J123/22
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject composition having excellent heat resistance and applicable to a field requiring shear adhesivity in hot state, e.g. field of packaging, automobile, electric and building material by compounding an isotactic PP (co)polymer, a thermoplastic rubber and a tackifier resin at specific ratios. CONSTITUTION:The objective composition contains (A) 30-65wt.% of an isotactic PP (co)polymer having a propylene content of preferably >=90wt.% and a melting point of 130-165 deg.C, (B) 10-70wt.% of a thermoplastic rubber selected e.g. from ethylene/propylene copolymer, ethylene/propylene/butene copolymer, ethylene/propylene/diene copolymer, propylene/butene copolymer, ethylene/butene copolymer and butyl rubber and (C) 0-50wt.% of a tackifier resin selected e.g. from aliphatic petroleum resin, alicyclic petroleum resin, aromatic petroleum resin, rosin-based resin, terpene resin and their hydrogenated products.
Patent JP-H09174517-A (JP)
Title: Manufacture of wood composite material
Inventor: GOTO YASUSHI
IPC: B27L11/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance separability of a cleaved piece while durability of a cleaving edged tool is made excellent by a method wherein one stage of a cleaving process is divided into two process stages, and in the second stage the cleaved piece passed through the first stage is passed through a group of edged tools arranged at a pitch almost equal to a pitch in a pair of rotary cutting tools at the first stage. SOLUTION: As a group of edged tools at a first stage a plurality pairs of rotary double-edged tools opposed vertically to each other, are arranged parallel to each other. Just thereafter, as a group of edged tools at the second stage, a plurality of fixed plain edged tools are arranged parallel to each other at the same pitch as a pitch between respective rotary edged tools at the first stage. After passing raw material wood 3 through the group of edged tools at a first stage of a small cant process, wood fiber remaining uncut at the first stage is cut to a small cant cleaved piece 4 by passing through the group of edged tools at the second stage.
Patent JP-2000160581-A (JP)
Title: Planting retaining wall by concrete block
Inventor: INADA HIROSHI
IPC: E02D29/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To produce the best environment for raising plants by a planting retaining wall by a concrete block constructed by vertically juxtaposing concrete blocks of a specific structure in a multistage shape in the lateral direction by coursed masonry. SOLUTION: A large number of concrete blocks 10 formed so as to block up this space part 21 by a large cover 17 from above are vertically juxtaposed in a multistage shape in the lateral direction on the upper edge of a central space part 21 by coursed masonry. Then, the central space part of the respective blocks is blocked up from above by the cover, and earth and sand are put inside a left opening space part and a right opening space part of upper stage adjacent two blocks positioned on the central space part of the respective blocks blocked up by the cover 17 and also inside the central space part of the upper stage block to raise plants.
Patent JP-H05259456-A (JP)
Title: Thin-film soi device
IPC: H01L29/861
Filed: 1992-12-17
Abstract: PURPOSE: To provide an SOI device which is not subjected to a problem caused by an external electric field and which has a high withstand voltage and low resistance. CONSTITUTION: The present invention provides improvement in a structure and a method of manufacturing an SOI-type high-voltage thin-film transistor. More particularly, a gate electrode 7 is extended to and formed on a linear doping configuration 4, so that a drift region is shielded from the external electric field and the ON-state resistance is deceased. The improved structure and technology are described.
Patent JP-H09175974-A (JP)
Title: Light-screening cosmetic composition stable to light
Inventor: GONZENBACH HANS ULRICH
IPC: A61K8/33
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of stabilizing a UV-A screening agent for a long period of time and protecting a human skin from ultraviolet rays, containing a dibenzoylmethane type UV-A screening agent and a prescribed stabilizer in a vehicle. SOLUTION: This composition comprises (A) 0.1-5wt.%, preferably 1-3wt.% of a dibenzoylmethane type UV-A screening agent (preferably 4-tert-butyl-4'- methoxybenzoylmethane), (B) >=0.5wt.%, preferably 0.5-14.5wt.% of an α- cyano-β,β-diphenyl acrylate stabilizer (preferably 2-ethylhexyl-2-cyano-3,3-diphenyl acrylate, etc.) and, if required, (C) a common UV-B filter (preferably a superfine pigment such as a micropigment of a metal oxide) in a fat phase-containing vehicle permissible in terms of beauty culture. When the amount of the component A is >=1wt.%, the molar ratio of the component B to the component A is <0.8.
Patent JP-H07189113-A (JP)
Title: Method for surface treatment of carbon fiber
Inventor: OHASHI HIDEHIKO
IPC: D06M101/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for treating the surface of carbon fiber, capable of uniformly electrolyzing fibers in the inside and on the outside of a carbon fiber tow. CONSTITUTION:In a method for electrolyzing the surface of carbon fiber in a solution of an electrolyte, the treatment current waveform is a reticular wave constituted of a current impression time and a current quiescent time, the interval from a certain current quiescent time to a next current impression time is 5mus s to 20s and further a value theta defined by (interval of current impression time)/(interval of current impression time + interval of current quiescent time) of 0.01-1 to provide a method for treating the surface of carbon fiber.
Patent JP-H04206716-A (JP)
Title: Surface treatment apparatus
Inventor: TANIYAMA YASUSHI
IPC: H01L21/22
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an apparatus which facilitate complete elimination of solidification of treatment fluid in the exhaust route of the treatment fluid by a method wherein a manifold is composed of a double-wall annular unit whose inner and outer walls define an oil chamber which is connected to an external oil tank having a heating means through a circulation pump and the all is heated to a temperature above the solidification temperature of the fluid. CONSTITUTION:A surface treatment apparatus has a vertical furnace 11, a heater 12 provided in the furnace 11, a reaction tube 13 which defines an exhaust space A and is inserted into the furnace 11 and a manifold 30 which defines a carrying-in and -out opening of treated objects 21 and supports the reaction tube 13 with its flange 32. Treatment fluid F is supplied into the reaction tube 13 through a gas supply pipe 15 and discharged through an exhaust pipe 18 which is connected to the exhaust outlet pipe 17 of the exhaust space A. The manifold 30 is composed of a double-wall annular structure whose inner and outer walls define an oil chamber 31 which is connected to an external oil tank 37 having a heating means 28 through a circulation pump P. The oil is heated to a temperature above the solidification temperature of the treatment fluid F by the heating means 38. With this constitution, the exhaust outlet pipe 17 passing through the manifold 30 is completely protected from being stopped up with the solidified treatment fluid.
Patent JP-H03196232-A (JP)
Title: Multiprocessor and its abnormality diagnostic method
Inventor: ENDO YUKIO
IPC: G06F11/22
Filed: 1989-12-25
Abstract: PURPOSE:To shorten the time required for diagnosis of the abnormality of a multiprocessor by performing the comparison of the processing results among unit processors to the same processing data inputted via an input bus so as to decide an abnormal unit processor. CONSTITUTION:A deciding circuit 4 compares the data given from unit processors 1 - 3 with each other to decide an abnormal processor. When the coincidence is secured among these data, the normal states of all processors 1 - 3 are confirmed. When the coincidence is secured between data on two unit processors and no coincidence is secured with the data of the 3rd processor, the unit processor having the discordant data is decided abnormal. For instance, the processor 3 is decided abnormal when the coincidence is secured between both processors 1 and 2 and no coincidence is secured with the 3rd processor. Furthermore all processors 1 - 3 are decided abnormal when no coincidence is obtained between them. Then, the time required for diagnosis is shortened without the diagnostic processor.
Patent JP-H05111634-A (JP)
Title: Ultrahigh pressure and high temperature equipment
Inventor: ISHIZUKA HIROSHI
IPC: B01J3/06
Filed: 1991-10-22
Abstract: PURPOSE:To enlarge an equipment and to increase life times in a ultrahigh pressure and high temp. equipment. CONSTITUTION:In the subject piston-cylinder type ultrahigh pressure and high temp. equipment, a stress which the under limit of the stress is a stress being not less than stress generated accompanying to poisson ratio of the cylinder material and upper limit of stress is a compressive strength of the same material is applied to an upper and under end faces of the cylinder by ultrahigh pressure generated in an inside wall of the cylinder by a piston.
Patent JP-H11246364-A (JP)
Title: Aqueous dispersion comprising water-insoluble cationic surfactant and benzalmalonate functional group-containing organosiloxane-based ultraviolet light-screening agent
Inventor: DUBIEF CLAUDE
IPC: A61K8/40
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject aqueous dispersion capable of excellently protecting hair from the attack of ultraviolet light and developing excellent adhesion, by including a specific water-insoluble cationic surfactant and a prescribed fat-soluble ultraviolet light screening agent. SOLUTION: This aqueous dispersion comprises (B) at least one water- insoluble cationic surfactant (preferably a quaternary ammonium salt, an aliphatic amine or its salt) and (c) at least one benzalmalonate functional group- containing organosiloxane-based fat-soluble ultraviolet light screening agent in (A) a cosmetically acceptable medium. Preferably the component C contains a unit of formula I [M is a group of formula II (W is H or a 1-5C alkyl; (n) is 1-6) or the like; an M-O group is bonded at the meta- or para-position based on a group of formula III to the aromatic ring and R''' group occupy the rest positions; R" is a 1-8C alkyl or aryl; R''' is H, a 1-5C alkyl or the like; R'''' is a 1-5C alkyl; (c) is 0, 1 or 2] or the like.
Patent JP-H05176448-A (JP)
Title: Power system protector
Inventor: FUNATO TAKU
IPC: H02H7/26
Filed: 1991-12-20
Abstract: PURPOSE:To enable power stop range to be limited only to the system where an accident has occurred by tripping only the breaker of the system where a fault has fault occurred after tripping the bus communication breaker by a logical circuit when a occurs in one bus. CONSTITUTION:When a grounding fault occurs in the first bus 12, grounding detection signals are output from the detectors 42A, 44A, and 46A of grounding protective relays 42, 44, and 46, and the first and second start signals are output at the same time, respectively, from the AND gates 50 and 56 of a logical circuit 48, and the first timers 52 and the second timer 58 are started. Next, a bus communication breaker 28 is tripped by a trip driver 46B. For this sake, the output of the grounding detection signal from the detector 44A is stopped, and the timer 58 stops. On the other hand, when the start signal is input continuously for a certain time to the timer 52, a timer signal is output, and concurrently when a trip detector 62 detects that the breaker 28 has tripped, a trip signal is output from a gate 54, and the first breaker 14 is tripped.
Patent JP-H09173703-A (JP)
Title: Filter for oil-contained waste water
Inventor: SATO KATSUHIRO
IPC: B01D17/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To separate an oil component, especially an emulsified oil from the waste water containing the oil component discharged from various plants or each household. SOLUTION: A filter 2 is constituted by being projectedly arranged fine particles of an inorganic compound on the surface of resin fiber 3 mainly formed of a polyolefine type high polymer material in a form of a nonwoven fabric made of extra fine fiber. When the oil-containing waste water is passed through these filter 2, the emulsified oil 1 in the waste water is absorbed on the fine particles of the inorganic compound when the emulsified oil passes through a three-dimensional net structure of the fiber 3 and later an oil droplet becomes a coarse size by allowing the fine particle to become a nucleus and flocculated. The oil droplet 5 formed a coarse particle naturally separates from the resin filter 3 and forms an independent oil layer on the water surface with a difference of gravity from the waste water.
Patent JP-H1142822-A (JP)
Title: Printer
Inventor: TAKADA HISANOBU
IPC: B41J29/46
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To surely discriminate at a low cost whether a mounted ink ribbon cartridge is a genuine product. SOLUTION: A specific high dielectric substance is preliminarily applied to the predetermined place (for example, the lower end part 10a) of a genuine ink ribbon cartridge 10. A sensor for detecting the specific dielectric substance is provided in the printer on which this ink ribbon cartridge is mounted and, only when the high dielectric substance is detected, the mounted ink ribbon cartridge 10 is judged to be a genuine product.