baber/WOPTO huggingface dataset:
Patent JP-H11152062-A (JP)
Title: Automobile front end
Inventor: NOMURA MANABU
IPC: B29K23/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an automobile front end that has an improved vibrational fatigue characteristic and shock resistance and realizes cost reduction and high productivity. SOLUTION: An automobile front end 1 for holding a plurality of automobile components includes thermoplastic resin and glass fiber in an amount of 15 to 50% by weight. Limiting the weight average fiber length of the glass fiber to the range of 1 to 20 mm ensures an excellent vibrational fatigue characteristic and shock resistance. The front end 1 is injection-molded out of the raw materials, which process realizes cost reduction owing to avoided material losses and improves productivity owing to a shortened molding time.
Patent JP-H05245510-A (JP)
Title: Lifter for draining water of steel pipe
Inventor: SHIBUTA TSUTOMU
IPC: B21B23/00
Filed: 1991-12-02
Abstract: PURPOSE:To save a space by constituting the lifter for draining of steel pipes so as to align the pipe ends when the steel pipes lifted by providing a stopper on the lifter are moved. CONSTITUTION:This lifter for draining the water of the steel pipes is constituted to drain the residual water sticking to the inside surfaces of the plural steel pipes by simultaneously lifting the steel pipes diagonally in a longitudinal direction after subjecting the steel pipes to inside surface washing and hydraulic testing. The stopper 4 is provided on the end face side existing below the plural steel pipes and a roller to move the plural lifted steel pipes toward this stopper is disposed to align the pipe ends of the steel pipes. The draining of the water of the steel pipes and the aligning of these pipes are thereby simultaneously executed, by which the space of the equipment is saved and the initial cost is reduced.
Patent JP-H05234765-A (JP)
Title: Rotary transformer
Inventor: HAGINO TOMONORI
IPC: H01F38/14
Filed: 1991-12-02
Abstract: PURPOSE:To reduce cross talk across channels due to magnetic flux 1eakage between windings by providing a plurality of stationary magnetic cores with winding in opposition to first and second windings in a rotation surface in opposition to a plurality of rotation magnetic cores. CONSTITUTION:A plurality of disc-like magnetic cores 1 are bonded and fixed by a spacer 2 and laminated in a rotating shaft direction. Similarly, a plurality of disc-like magnetic cores 4 are bonded and fixed by a spacer 5, laminated in a rotation shaft direction and arranged coaxially. Grooves are formed coaxially in opposite positions in opposite surfaces of the magnetic core 1 and the magnetic core 2. Windings 3 and 6 are wound along the grooves. In the process, positions of grooves on both sides of each magnetic core are formed apart each other in a radial direction. Thereby, it is possible to separate magnetic paths between windings and to isolate them by two air gap layers.
Patent JP-H03179249-A (JP)
Title: Small oxygen electrode and manufacture thereof
Inventor: SUZUKI HIROAKI
IPC: G01N27/404
Filed: 1989-12-07
Abstract: PURPOSE:To achieve a greater strength of a film by a method wherein a hole is made in an Si substrate with an inclined surface, the entire surface thereof containing the hole is covered with an oxide film to form an insulation substrate and two electrodes are provided over the surface of the substrate from the bottom of the hole and the film is made in a two-layer structure when the top of the hole is covered with a gas permeating film after the hole is filled with a gel containing an electrolyte. CONSTITUTION:An Si wafer 2 washed sufficiently is thermally oxidized to form an SiO2 film 3 on the entire surface thereof and an anisotropic etching is applied thereto using a 35% potassium hydroxide of 80 deg.C to make a hole with a side wall thereof inclined on the surface thereof. Then, a pair of electrodes 4 and 4' divided at the center of the bottom thereof is mounted on the film 3 positioned in the hole and the hole is filled with a gel 6 containing an electrolyte to cover the surface thereof with a gas permeating film. Here, the gas permeating film is so arranged to be in a two-layer structure of a first gas permeating film 7 and a second gas permeating film 9. The film 7 herein used is a negative type photoresist having a better adhesive to the water 2 and for the film 9 baked silicone rubber is used. This can prevent breakage during preservation and use with an increased strength of the permeating film.
Patent JP-H08179659-A (JP)
Title: Image forming device
Inventor: SHINKAWA KOJI
IPC: G03G21/00
Filed: 1994-12-21
Abstract: PURPOSE: To achieve uniformity of surface potential of a photoconductor by a simple control and satisfactory maintenance of image quality without the addition of a complex device. CONSTITUTION: In the case an image formation process is stopped for a fixed length of time or longer, the drive of a discharging lamp 7 is stopped at the start in the next image-formation process, until the part of the surface of the photoconductive drum 1 which faces an electrifying charger 2 reaches the discharging lamp 7. In this image-formation process, by inhibiting a discharging process for the area where a charging process has not been performed yet, a potential difference between the area and other area is made small and the surface potential is made uniform.
Patent JP-H04189290-A (JP)
Title: Control cable damping device for elevator
Inventor: KIMURA NOBUHITO
IPC: B66B7/06
Filed: 1990-11-22
Abstract: PURPOSE:To suppress the oscillation of a control cable by vertically moving a flexible linking body at the same speed synchronously with the suspended lower end part of the control cable, and mounting, on the flexible linking body, a regulating body which is engaged with the control cable to suppress the transverse oscillation of the suspended lower end part. CONSTITUTION:A first flexible linking body 12 is also ascended and descended in accordance with the ascending and descending of an elevator cage 5 to rotate a first pulley 14a by the sliding frictional force. Then, a second pulley 14b integrated with the first pulley 14a is also rotated, and a second flexible linking body 18 is ascended and descended. At this time, the second flexible linking body 18 is regularly ascended and descended at the same speed as the suspended lower end part 10c of a control cable 10. Further, a regulating body 19 regulates the movement of the control cable 10 by two rolling bodies, and as the second flexible linking body 18 has a proper vertical tension, the control cable 10 is regularly suppressed from being transversely oscillated in the suspended lower end part 10c.
Patent JP-H06159915-A (JP)
Title: Heat insulating door
Inventor: HOSHINO HITOSHI
IPC: F25D23/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide a heat insulating door whose vacuous heat insulating body is formed to conform with the shape of the door so closely as to leave no space between the heat insulating body and the inner door plate or so rigidly as to eliminate the need for the inner and outer door plates. CONSTITUTION:A heat insulating body 9 to be enclosed with an outer door plate 6 and a resin-made inner door plate 7 consists of a formable bag-like paper material 11, an inorganic porous filling material 12 filled in a bag-like part of the paper material 11 and a resin-made covering member 13 enclosing the paper material 11 therewith. This heat insulating body 9 is formed to conform with the shape of part enclosed with the outer and inner door plates 6 and 7.
Patent JP-2001141833-A (JP)
Title: Earthquake detection circuit
Inventor: ICHIDA SHUNJI
IPC: B66B5/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent unwanted emergency operation signal from being outputted to a device to be controlled, when a circuit related to the outputting of the emergency operation signal fails. SOLUTION: This circuit has a capacitor for storing electric charges to excite a first relay coil or a second relay coil, a first switch means for connecting the capacitor and a power source with each other upon receipt of a detect signal from a seismic sensor 32 or a pressing detect signal of a remote switch SW1, and a second switching means for short-circuiting both ends of the capacitor through the first relay coil or the second relay coil and exciting the first relay coil or the second relay coil. When the second switching means operates, a first contact of an automatic breaking circuit 36 and a second contact of a compulsory breaking circuit 39 are closed, whereby the emergency operation signal is sent out from an operation signal sending circuit 37.
Patent JP-H07145608-A (JP)
Title: Structure for raising platform and construction thereof
Inventor: NAKAYAMA TAKESHI
IPC: B61B1/02
Filed: 1993-11-24
Abstract: PURPOSE:To increase the quality and workability, by letting rigid polyurethane foam in the space below a flat plate, after the height against the existing platform face or a flat prate has been adjusted by bolt legs and providing a heat- melting paint layer on the flat plate. CONSTITUTION:Bolt legs 2 made of plastics or the like are screwed in female screw threads buried and fixed in a flat plate 1 to adjust the height against an existing platform 10 of a flat plate 1 and to get a specified level by the rotation thereof. Next, a rigid polyurethane form raw material 3 is charged in the space below the flat plate 1 to foam it. Next, such a heat-melting paint that calcium carbonate or ceramic particles are mixed with petroleum thermoplastic resin is applied on the flat plate 1 or applied in advance. Further, grooves and Braille parts along the rail way are formed on the edge face of flat plate 1 by use of a heat-melting paint. In this way, the number of parts can be reduced and the quality can be made constant and deviation due to the vibration can be prevented due to the adhesion. And further, the sound- absorption is improved and the platform can be simply constructed and repaired.
Patent JP-H02163862-A (JP)
Title: Digital signal processor
Inventor: MURAKAMI ATSUMICHI
IPC: G06F7/00
Filed: 1988-12-16
Abstract: PURPOSE:To realize the transfer of data on a rectangular area between an internal data memory and an external data memory without deteriorating the internal arithmetic processing efficiency by producing the 2-dimensional block data at a direct data memory access DMA transfer bus and a DMA control part. CONSTITUTION:The higher and lower rank addresses are outputted in a double machine cycle through an address terminal at an external data memory joint part 7. At the same time, a DMA bus 102 is set at a DMA control part DMAC 12 and therefore a 2-dimensional block is transferred without deteriorating the internal arithmetic processing efficiency. Furthermore a mode register 13 and a DMA control register are added. Thus an external address output system and a connection memory can be set independently of each other at transfer of a program and the DMA. As a result, a high speed memory can have an access to a small area with a program and a low speed memory can have an access to a large area with the DMA respectively.
Patent JP-2000141933-A (JP)
Title: Image forming material, method for platemaking and automatic operation starting mechanism for offset printer
Inventor: TANIGUCHI TETSUYA
IPC: B41N1/14
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material for printing plate-making having excellent productivity and compatibility in developability and ink coating properties. SOLUTION: The image forming material comprises a layer containing a high molecular polymer fine particles having two or above peaks in a particle size distribution on a support to form an image by heat-sealing of the fine particles or a layer containing a nonaqueous dispersible high molecular polymer fine particles having two or above peaks in a particle size distribution on a support to form an image by thermal fusion bonding of the fine particles. The method for platemaking comprises the steps of recording an image on the image forming material and then developing the image with a printing ink as a developer to make a printing plate. The automatic operation starting mechanism for an offset printer comprises steps of sequentially conducting rotating a plate cylinder, supplying a printing ink to a plate surface, and supplying a dampening water to the plate surface in this order.
Patent JP-H05148093-A (JP)
Title: Production of oxide superconducting film
Inventor: FUKUSHIMA KENSUKE
IPC: C30B29/22
Filed: 1991-12-03
Abstract: PURPOSE:To eliminate the formation of impurity grains on the surface of a superconducting film and prepare the smooth film having hardly any deviation from the target composition in producing a Y-based or a Bi-based oxide superconducting film by a laser vacuum deposition method. CONSTITUTION:An oxide single crystal or a polycrystal of one or more elements of groups IIa, IIa and IVa is used as a substrate (4) and vacuum deposition is carried out under conditions of 500-800 deg.C substrate temperature and 10<-3> to 10 Torr vacuum degree by using laser beams at <=500nm wavelength for irradiating a target (3) and laser beams for exciting a plasma (6) between the target and the substrate. This method can be performed by using a device shown in Fig. 1 as follows: That is, a laser beam (L) is divided into a beam (L-1) for irradiating the target and a beam (L-2) for exciting the plasma with a beam splitter (5). The latter is reflected with reflecting mirrors (2-1 to 2-3, 7-1 and 7-2) placed on the inside and outside of a film-forming chamber (1) to irradiate the plasma between the target and the substrate, i.e., the evaporating component (6). Thereby, the target and the evaporating component can be irradiated with laser beams at the same wavelength from one laser beam source.
Patent JP-H06167359-A (JP)
Title: Running driver
Inventor: SATO MASATO
IPC: B65G47/52
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a downsized running driver having a simple structure and requiring no adjustment of the tension of wire. CONSTITUTION:A running base 1 is guided to run straight by means of a guide rail 2. A wire 6 is secured, at one end thereof, to a drive pulley 4 coupled directly with a motor 3 and wound thereto by predetermined turns. The wire 6 is entrained about intermediate pulleys 5 disposed on the right and left of body frame and returns back to the drive pulley 4 to which the other end of the wire 6 is secured. A tension spring 8 is secured, at one end thereof, to a coupling 7 disposed at an intermediate part of the wire 6. Each part of the wire 6 close to the coupling 7 is guided along the outer peripheral surface of columnar guide pins 11 planted on the running base 1 side while touching thereto thus directing the wire in common direction perpendicular to the running direction. The spring 8 has the other end stopped at a stop part 15 on the running base 1 side and tension is imparted perpendicularly to the running direction to the end of each wire through the coupling 7.
Patent JP-H04190537-A (JP)
Title: Ion source operation control method and control device
Inventor: TANAKA KAZUHIKO
IPC: H01J9/02
Filed: 1990-11-22
Abstract: PURPOSE:To provide no space for allowing any effect of the subjective operations and to operate aging work which takes time, automatically by setting a fixed voltage and increasing the acceleration voltage step by step. CONSTITUTION:While inspecting the frequency of discharge occurrence between positive and negative electrodes 2 and 3, acceleration voltage applied to the positive electrode 2, is boosted by a fixed unit voltage  V, from an initial value V0. When the frequency of a discharge occurrence H become a certain threshold value H0 or less within a certain unit time  tau at a certain acceleration voltage, the acceleration voltage is increased by only  V, then the frequency of discharge occurrence H is reduced within  tau time. But when the value does not drop to the threshold value H0 or less, the same voltage is maintained only for  tau and when the frequency of the discharge occurrence H is not decreased within  tau, the voltage is decreased, and operation is stopped. Therefore, the acceleration voltage V is boosted from V0 by  V step by step, and maintained at the same voltage level for duration of  tau at each step. Ion source aging operation can be made thus, automatically.
Patent JP-H04194053-A (JP)
Title: Flame-retardant cloth
Inventor: HANAMORI ICHIRO
IPC: D03D15/02
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a flame-retardant cloth having excellent antiflaming and flameproof properties, low shrinkage percentage and water vapor absorption, comprising plural materials which contain a specific ratio of an incorporated spinning material consisting mainly of polyvinyl alcohol and polyvinyl chloride and have different oxygen indexes. CONSTITUTION:Cloth comprising two or more yarn materials having >=26 oxygen index and <=24 oxygen index in a constituent ratio of 6:(4-8:2) wherein at least one of the yarn material comprises incorporated spinning yarn, composed of >=50wt.% based on cloth constituent yarn of polyvinyl alcohol and polyvinyl chloride in a weight ratio of 8:2 to 6:4 and a ratio of natural yarn of 20wt.% in the cloth constituent material. Further, flame-retardant cloth is obtained by making difference in thermal decomposition temperature between the cloth constituent yarn materials <=250 deg.C and weaving contraction ratio of cloth constituent warp >=10%.
Patent JP-H08180083-A (JP)
Title: Method and system for evaluating logic verification sufficiency
Inventor: YOSHINO YASUNARI
IPC: G06F17/50
Filed: 1994-12-22
Abstract: PURPOSE: To provide a method and system for evaluating verification sufficiency at high speed based on the generation of functional events. CONSTITUTION: Concerning the logic verification sufficiency evaluation system, function coverage measuring preparation processing 1000 generates virtual logic circuit data 400 for measurement, connection information data 500 and functional event name data 600 equipped with functions for measuring the number of times of functional event generation defined in functional event pattern data 300 and simultaneously logically simulates a logic circuit for measurement and a verifying object logic circuit while using these data. Thus, the measurement of function coverage can be performed without altering any logic simulator while minimizing the overhead of the speed of logic simulation execution.
Patent JP-H01163456-A (JP)
Title: Internal combustion engine
Inventor: TANABE SEIICHI
IPC: F02M33/00
Filed: 1987-12-17
Abstract: PURPOSE:To provide a compact internal combustion engine, by a method wherein a PSA type oxygen enriching device to increase oxygen concentration is driven by means of a power generated by an internal combustion engine. CONSTITUTION:Air is pressurized by an air compressor 03 and enters an air reservoir 04, and is fed to an adsorption tower 06. N2 is adsorbed by means of an adsorber, and O2 rich gas is stored in an oxygen enrich air reservoir 07. High pressure gas is fed through a feed valve 22 of an internal combustion engine 21 to the upper part of a piston 23. High pressure gas is mixed with fuel injected from a fuel injection valve 26, and after compression explosion, a piston 23 is pressed down to rotate a crank shaft 24. Combustion gas competing its work is exhausted through an exhaust valve 25 to drive an exhaust turbine 29. The exhaust gas turbine 29 drives a vacuum pump 02 and the air compressor 03, being coaxial with each other.
Patent JP-H10155930-A (JP)
Title: Sprinkler fire extinguishing equipment and its accelerator
Inventor: NAKAMURA MASAYUKI
IPC: A62C35/62
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an open valve, prevent seal leakage, facilitate manufacturing management for an orifice of an accelerator, and prevent clogging of refuse. SOLUTION: An open valve comprises a valve element for opening and closing a communicating port, and a balancer which is connected to the valve element and subjected to hydraulic pressure of the primary side to reduce hydraulic pressure applied to the valve element, and a liquid chamber 40 of an accelerator 30 comprises a cylinder part blocked by an elastic film, a piston part 49 connected to a valve to partition the cylinder part into a first chamber and a second chamber, an orifice 51 formed on the piston part 49 to communicate both chambers with each other, and a gas bag stored in the second chamber.
Patent JP-H10161746-A (JP)
Title: Lever displacement magnifying mechanism with straight advance correcting means
Inventor: ONO SHOICHI
IPC: G05D3/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To secure the straight advance property of an output displacement part, to attain miniaturization and to obtain a large displacement magnifying rate by providing straight advance correcting means for suppressing the direction of force added to the output displacement part. SOLUTION: The straight advance correcting means S are provided in symmetrical levers so as to be symmetric and the direction of force added to the output displacement part 37 is corrected in a straight advance direction. In the straight advance correcting means S, displacement direction correcting force is given to the hinges of the levers and the generation displacement of an actuator element 21 which is magnified with lever displacement magnifying mechanisms C, D and E and force (displacement force) are adjusted to the displacement force of a direction being parallel with an symmetrical axis 2C. Moreover, the output displacement part 37 is moved so as to execute straight advance, that is, to permit the center axis of the output displacement part 37 to be normally positioned on the symmetrical axis 2C by the displacement force.  Thus, a request is easily satisfied even as against a minute movile device where the request is strictly executed even as against a mobile orbit.
Patent JP-H06159702-A (JP)
Title: Wall type indoor unit
Inventor: GOTO KOICHI
IPC: F24F1/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide an indoor unit, improved in the characteristics of downward air outlet and capable of improving a capacity as well as comfortable properties upon downward outlet of air. CONSTITUTION:An air outlet port 21, opened immediately below the lower wall 4a of a main body 4, is provided and a fan casing 23 is provided between the air outlet port 21 and the outlet side of a lateral-flow fan 20 arranged at the rear part of an indoor side heat exchanger 7 and the air outlet port 21 in the front side of the main body 4. A tongue section 24 is provided at the opposing side of the fan casing 23 to form an air outlet passage 22 while the rotating direction of the lateral-flow fan 20 is designed so that air is sent from the fan casing 23 to the indoor side heat exchanger 7 through the tongue section 24 the rear side of the main body 4, which is reverse to the rotating direction of the fan for the indoor unit so far. According to this method, the outlet direction of air, sent out of the air outlet port 21, is changed into downward direction near vertical direction while the flow rate as well as the flow speed of outlet air are prevented from being reduced when the air is sent out downwardly.