baber/WOPTO huggingface dataset:
Patent JP-H01178405-A (JP)
Title: Boring device for concrete
Inventor: AOKI TETSUO
IPC: B28D1/14
Filed: 1988-01-08
Abstract: PURPOSE:To constitute the title device so that cooling water overflows over neither a wall surface not a floor surface by evaporating easily the water through heating of a blade part, by providing an air-water mixing device which is interposed between a bit and air pressure source and mixing mistlike water with air circulating into an air conduit. CONSTITUTION:The title device possesses a a diamond core bit 2 comprised of a hollow body, and blade part 1 provided on the tip in a state of dispersion, whose rear end part is connected with a rotary driving source. An end of an air conduit 4 is communicated with an air pressure source 3 and the other end is communicated with a hollow part of the diamond core bit 2. An air-water mixing device 5 is interposed between the diamond core bit 2 and air pressure source 3 and mistlike water is mixed with air circulation into the air conduit 4. The mistlike water is mixed with the air with the air-water mixing device 5 and the air is fed into the hollow part of the diamond core bit 2. Then the air is led to the blade part 1, evaporated through heating at the time of boring and cools a blade part 1 through the heat of evaporation. Steam after cooling is discharged into a dust collector or the open air and there is no fear of wetting a wall surface or a floor surface.
Patent JP-H09189039-A (JP)
Title: Piping structure of underground storage shed
Inventor: NODA SABURO
IPC: E04H1/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the execution property by forming a recessed part on a peripheral edge part of a ceiling surface provided with an access hatch, and providing a piping and a wiring from an underground storage shed. SOLUTION: A piping 2 for water feed/discharge and electric wires is stored in a notch part A notched by an inclined surface 13 in an underground storage shed 1 in which an electric water heater, a rain utilizing tank, etc., are stored, and not projected from the periphery of the storage shed 1 to prevent interference of the piping 2 during the transportation from a factory. When the storage shed 1 is buried underground, the piping 2 is stored in the notched part A to prevent the interference of the piping 2 and facilitate the execution. The size of a hole to bury the storage shed 1 is determined so that the storage shed 1 is stored, and the size of the piping 2 need not be taken into consideration. The storage shed can be buried even in a narrow space such as an underground part of a car port.  The storage shed can be easily transported, and efficiently buried, and can be executed even in a narrow space.
Patent JP-H04236117-A (JP)
Title: Overload protective device
Inventor: HIROSE MASAYUKI
IPC: G01R31/02
Filed: 1991-01-11
Abstract: PURPOSE:To discriminate the abnormality of a load and performs protective operations by comparing a current value which is obtained by predicting the operating state of the load in advance with the actual current currently flowing to the load. CONSTITUTION:The current value of a load 82 is found from the value of voltage across a resistance 79 and compared with a standard value. When the standard is '1' (A) and the actually flowing current is >='1+alpha' (A), the currently flowing current is discriminated as an overcurrent. When the currently flowing current is <='1-beta' (A), it is discriminated that the load 82 is opened, and so forth. In other words, when the current flowing to the load 82 is >='1+alpha' or <='1-beta', the load 82 is discriminated as abnormal and a relay 83 is turned off so as to prevent the continuous flowing of the abnormal current to the load 82. The above-mentioned alpha and beta respectively represent parameters which are preset against the fluctuation of the current of the load 82.
Patent JP-S59127841-A (JP)
Title: Manufacture of semiconductor device
Inventor: AMAMIYA YOSHIHITO
IPC: H01L21/316
Filed: 1983-01-12
Abstract: PURPOSE:To form an insulating film being fine and having favorable flatness and covering shape of the surface, and having a superior withstand voltage at a low temperature and moreover in a short hour by a method wherein a process to form an SiO2 film by heat-treating amorphous silicon containing at least boron in an oxidizing atmosphere is contained. CONSTITUTION:An amorphous silicon film is formed on a substrate at a low pressure according to the sputtering method, the glow discharge method, the low pressure CVD method, etc. Especially according to the low pressure CVD method, an amorphous silicon film containing boron and being fine and having the favorable covering shape at a step part is formed in a short hour. Then, thermal oxidation of the amorphous silicon film containing at least boron and formed on the substrate is performed to form an SiO2 film. To perform oxidation thereof, the sample is set for the prescribed hours in an oxidation furnace set at the prescribed temperature in an oxidizing atmosphere similarly with the usual oxidation method, for example. Accordingly, the thick insulating film enabled to prevent the substrate from redistribution of impurities and generation of a crystal defect, being fine and having favorable flatness and covering shape of the surface, and having a superior withstand voltage can be formed at a low temperature and moreover in a short hour.
Patent JP-H09187754-A (JP)
Title: Method for processing garbage
Inventor: TAKUBO YOSHIICHI
IPC: C05F9/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method for processing garbage wherein fermentation decomposition action is accelerated by performing ventilation into a garbage fermentation tank through natural phenomenon and residue of processing of the garbage is utilized as an org. fertilizer. SOLUTION: A garbage supporting perforated bottom plate 8 is provided on the bottom part of a garbage fermentation tank and a proper number of hollow cylinder 9 for ventilation are stood around the tank and are made to communicate with the inside of the tank and air flowing into the bottom part of the tank is heated by means of a heating element to make warm air, which is introduced into the tank through the bottom plate and the hollow cylinders and the garbage is warmed to an appropriate temp. with the introduced warm air, which absorbs water content in the garbage and is exhausted with steam from the top part of the tank.
Patent JP-H03208801-A (JP)
Title: Method for removing carbon monoxide in reformed gas as raw material for hydrogen
Inventor: FURUYA CHOICHI
IPC: B01J23/42
Filed: 1990-01-11
Abstract: PURPOSE:To reduce the CO in the reformed gas as the raw material for hydrogen to a trace amt. by bringing the reformed gas contg. CO as an impurity into contact with a platinum-based adsorbent to selectively adsorb CO and oxidizing the adsorbed CO with air or oxygen to CO2 which is then removed. CONSTITUTION:A platinum-based adsorbent obtained by depositing platinum on aluminum oxide is packed into towers 2A and 2B. The reformed gas as the raw material for hydrogen contg. CO as an impurity ts alternately introduced into the towers 2A and 2B to selectively adsorb CO. Air or oxygen is then introduced into the towers 2A and 2B from an inlet pipe 6A or 6B to oxidize CO adsorbed on the adsorbent to CO2 which is then removed. Since the reformed gas thus obtained does not contain CO which poisons a catalyst, the gas is appropriately supplied to a solid high molecular electrolyte membrane- type fuel cell.
Patent JP-H01229748-A (JP)
Title: Wiper blade
Inventor: JIYOZE BUERUTON
IPC: B60S1/38
Filed: 1989-01-09
Abstract: PURPOSE: To facilitate replacement of a wiping element by disposing a holding device in an opening formed extending over a pressure distribution rod and a wiping element in a wiper blade in which a pressure distribution rod for supporting a wiping element is held by a claw of an upper structure and the claw is held by the holding device. CONSTITUTION: This wiper blade is provided with an upper structure 1 having at least one claw 1a capable of gripping a pressure distribution rod 2 extended in the longitudinal direction, a wiping element 3 partially disposed in the pressure distribution rod 2, and a holding device 4 for holding the claw 1a on the pressure distribution rod 2 and the wiping element 3. In this case, a recessed part 2b extended in the longitudinal direction is formed in the bottom of the pressure distribution rod 2, and a similar recessed part 3b is formed in the top of the wiping element 3. By the recessed parts 2b, 3b, in the area of the claw 1a of the upper structure 1, a cross-direction opening 5 is formed, and the holding device 4 is disposed in the opening 5. The holding device 4 is provided with a stop device 4b projected upward to both sides of the pressure distribution rod 2.
Patent JP-S63170933-A (JP)
Title: Wafer prober
Inventor: YASUDA TOSHIMI
IPC: H01L21/66
Filed: 1987-01-08
Abstract: PURPOSE:To prevent the occurrence of an inspection error which is caused by the deterioration of the electrical contact with a pad by a method wherein, after the tip of a probe has been brought into contact with an abrasive and has been ground, the probe is brought into contact with an electric-conductive material so as to measure the contact resistance. CONSTITUTION:After all the chips on a water have been measured, a stage 1 is driven by means of a drive system 13 so that an abrasive 2 can be positioned directly under a probe 6; the abrasive 2 is raised by means of a drive system 12; the probe 5 is ground. After the probe 6 has been ground, the stage 1 is driven by means of the drive system 13; the probe 6 is brought into contact with an electricconductive material 3; the continuity of the probe 6 is tested; its contact resistance is measured; it is inspected whether the probe 6 has been ground surely. By this method, a high-quality probing operation can be executed.
Patent JP-2000206516-A (JP)
Title: Microlens substrate for liquid crystal projection device
Inventor: KOGA OSAMU
IPC: G02F1/13
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a microlens substrate in which absorption of light n a short wavelength region is suppressed although microlenses made of a resin are formed on the substrate, and to provide a liquid crystal display device having uniform wavelength distribution of display light in the visible ray region (400 nm to 700 nm) and having high reliability which permits achromatic white display. SOLUTION: An electrode pattern and plural microlenses made of a resin are formed on a transparent substrate, and a liquid crystal substance is held between this substrate and a counter substrate having a electrode pattern separately formed. As for the resin to form the microlenses, a resin having <=1.8×103 extinction coefft. (k) at 400 nm wavelength is used.
Patent JP-H09192837-A (JP)
Title: Jig for stud welding
Inventor: YOSHITOSHI HIROOMI
IPC: B23K11/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To simply and surely set a stud of short or non-headed to a welding gun by enlarging a functional configuration of a socket holder of a conventional stud gun, further to reduce a cost of a stud by itself, not to give adverse influence in operating a welding gun for a short stud and to make a stud easy for handling. SOLUTION: A stud holding body 8 is inserted attachable/detachable in a socket holder 5 of welding gun in place of a stud head and made of non- magnetic and conductive metal, a magnet body 13 is integrated therein, a tip makes its outside face a stud attracting face 12 as well as closed end. Further, the closed end is made to thick wall, a soft iron core 11 is embedded therein as one end is joined with the magnet body 13 and the other end is led to the stud attracting face 12.
Patent JP-H01179577-A (JP)
Title: Method for driving solid-state image pickup element
Inventor: DOI HIROSHI
IPC: H04N5/335
Filed: 1988-01-08
Abstract: PURPOSE:To prevent a bright part from being saturated or reversely to prevent a dark part from being buried even when there is a part where light quantity is extremely different in one and the same object by spuriously enlarging the dynamic range of an interline IT-CCD. CONSTITUTION:Accumulating charge quantity to be a >=V0 in a time t0 is once matched to the V0 by reading pulses 212 and 212'. The accumulating charge quantity not to reach the V0 is not read by the reading pulses 212 and 212' and not matched to the V0. After the time t0, the accumulation is started again and ended at a closing time T of a shutter. At such a time, in case of signal charge quantity 250 of small light quantity, since a signal charge is not discharged at the time t0, the accumulating charge goes to a V1. Next, in a conventional case, since signal charge quantity 251 and signal charge quantity 252 to completely reach a saturation level Vsat discharge one part of the charge accumulated at the time t0, the signal charge quantity is compressed to V2 and V3 and the dynamic range of the IT-CCD is spuriously enlarged.
Patent JP-H07204946-A (JP)
Title: Erroneous assembly preventing fitting method
Inventor: FUJIWARA TERUMI
IPC: B62D65/00
Filed: 1994-01-17
Abstract: PURPOSE:To prevent erroneous assembly of, for example, a main valve assembly as a transmission part of automobile. CONSTITUTION:In an assembly in which a spring 4 is set in an accumulator hole 2 on the inner surface of which is coated with oil 12 and, while the spring 4 is compressed, the close-fit part 7a of the accumulator cover 7 is inserted connectedly, the accumulator cover 7 is pressed through a load measuring instrument R such as load cell, etc. Also, after an O-ring 11 fitted around the close-fit part 7a is made in contact slidably with the inner surface of the accumulator hole 2 and reciprocated multiple times, the accumulator cover 7 is pressed in to a specified position, load is confirmed, and the cover 7 is fitted.
Patent JP-S62225212-A (JP)
Inventor: YAN KORUNERITSUSEN
IPC: B01D21/02
Filed: 1987-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04241478-A (JP)
Title: Josephson mixer and its manufacture
Inventor: FUTAKI KAZUYA
IPC: H03D7/02
Filed: 1991-01-16
Abstract: PURPOSE:To provide a Josephson mixer for obtaining impedance matching with microwaves to be detected and a method for fabricating the same. CONSTITUTION:A Josephson mixer utilizes grain boundary Josephson junction of high temperature oxide superconducting particles of a particle diameter of 1mum or less, and impedance of the element is 1OMEGA or more. As baking conditions of the oxide superconductor, baking temperature is controlled at the time of primary baking to make a particle diameter of the superconductor 1mum or less, and at the time of secondary baking, the superconductor is baked at limiting temperature where grain growth begins so as to form grain boundary junction to fabricate a Josephson mixer with impedance of 1OMEGA or more.
Patent JP-S5287575-A (JP)
Title: Protecting device device for high speed revolution body
Inventor: WATANABE MICHIHIRO
IPC: F16F15/305
Filed: 1976-01-16
Abstract: PURPOSE:Between a pair of frame bodies, a ring made of a high strength material and a composite material element made of a fiber reinforced resin having a small specific gravity onthe outside are arranged, and thus a light protecting device which effectively absorbes the impact of the centrifugal break down trouble of the revolution body is obtained.
Patent JP-H09191506-A (JP)
Title: Electric vehicle control device
Inventor: SUGITA YOSHINORI
IPC: H01M10/48
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make a driver recognize the coming of time for battery recharge by making dull acceleration characteristics through accelerator pedaling at the time of starting. SOLUTION: Motor driving is controlled so that the maximum output torque of a motor may be calculated according to accelerator opening and vehicle speed, and the output torque of the motor may meet the maximum output torque. The response speed of torque control which changes the output torque of the motor meeting the maximum output torque which changes according to accelerator pedaling or release is set to a prescribed value. Potential output power is limited if the quantity of battery state changes more than a standard. Therefore, battery state determining means 25, 26 discriminate the change and make such an adjustment as torque control response speed adjustment means 36-38 delays the response speed of torque control to a torque command meeting more changes in the quantity of battery state than the standard.
Patent JP-S5289105-A (JP)
Title: Liquid detergent composition and preparation thereof
Inventor: FURANSHISU EDOMONDO JIYAN ONET
IPC: C11D10/02
Filed: 1977-01-14
Abstract: A single liquid phase detergent composition, such as a foam bath product, contains an alkyl monoglyceride as a skin benefit agent, an anionic detergent and water. In use, when diluted in water, the composition is capable of producing and maintaining a substantial head of foam and is capable of depositing on the skin, after immersion, a noticeable amount of the alkyl monoglyceride.
Patent JP-S61164029-A (JP)
Title: Two-cycle engine
Inventor: ONISHI SHIGERU
IPC: F02B25/14
Filed: 1985-01-12
Abstract: PURPOSE:To improve thermal efficiency while reduce a blow of fuel in an exhaust hole and air polution, by blowing the fuel to the reverse side (crank chamber side) of a piston crown and forming a mixture. CONSTITUTION:A fuel injection nozzle 15, being mounted to a crankcase 11, injects fuel toward a reverse side 14 of a piston crown from a crank chamber 1. The the fuel 16, being atomized, collides against the reverse side 14 of the piston crown, and the fuel, after it cools the piston crown at a high temperature, is vaporized forming a fuel-air mixture. And the fuel-air mixture is supplied from a scavenge hole 17 into a cylinder 4 via a crank chamber side inlet 19 of the scavenge hole and a scavenge passage 18. In this way, an engine, enabling the high temperature piston crown to be cooled, can both increase compression ratio and use a lean fuel-air mixture, and thermal efficiency can be improved by a synergistic effect of these advantages. While the engine can reduce a blow of the fuel to an exhaust hole 13.
Patent JP-S56102059-A (JP)
Title: Rapid-start fluorescent lamp
Inventor: KONDOU KENKEN
IPC: H01J61/54
Filed: 1980-01-18
Abstract: PURPOSE:To prevent the occurence of yellowish brown spot and blacking phenomena by forming a transparent conductive film and fluorescent film on the inner wall of a transparent air-tight container, and making the transparent conductive film so that electric resistance of the transparent conductive film is smaller on the side of the inner wall of the container than on the side of the phosphor film. CONSTITUTION:Silica solloid is coated on the inner wall of a transparent container 1 of soda lime glass and heated with a burner 2, a solution 3 the main component of which is dimethyl tin chloride is transferred from a container 4 with air and oxidatively decomposed in the container 1 to form a transparent conductive film on the inner wall of the container 1. Thus the electric resistance of the transparent conductive film is higher on the side of inner wall of the container and coming lower to the inner side, and silica colloid absorbs water inherently, the occurence of the yellowish brown spot and blacking phenomena during long time lighting are greatly reduced.
Patent JP-H06208141-A (JP)
Title: Non-linear resistance element and manufacture thereof
Inventor: AMAN YASUTOMO
IPC: G09F9/30
Filed: 1993-01-13
Abstract: PURPOSE:To improve the quality of liquid crystal display by forming the distribution of film composition of a boundary between a first metal layer and a non- linear resistance layer and the distribution of film composition of a boundary between the non-linear resistance layer and a second metal layer symmetric. CONSTITUTION:Symmetrical structure of the distribution of film composition of a boundary between a first metal layer 2 and a non-linear resistance layer and the distribution of film composition of a boundary between the non-linear resistance layer 4 and a second metal layer 5 on a substrate 1 is formed by forming an intermediate layer 6 having the distribution of film composition symmetric with that of an oxide layer 3, which is formed in a boundary between the metal layer 2 and the resistance layer 4, in a boundary between the resistance layer 4 and the metal layer 5 with a contact of the metal layer 2 with the atmospheric air at the time of opening a batch during the non-linear resistance element manufacturing process. With this structure, this non-linear resistance element has the excellent symmetric property of the normal and reverse current-voltage characteristic. Consequently, generation of an overlap of the direct current on the liquid crystal is eliminated by using this non-linear resistance element for the drive of a liquid crystal active matrix.
Patent JP-S62167396-A (JP)
Title: Alkylbenzoylacrylic acid type corrosion inhibitor
Inventor: YOZEFU PENINGAA
IPC: C10M129/40
Filed: 1987-01-09
Abstract: 3-(4-alkylbenzoyl)-acrylic acids corresponding to formula (1) <IMAGE>  (I)  in which R is straight-chain or branched-chain C8-C18 alkyl, or mixtures thereof, are useful as corrosion inhibitors in lubricating oils and lubricating greases based on mineral oils.
Patent JP-2000203225-A (JP)
Title: Tire antiskid device
Inventor: NISHI TOSHITAKA
IPC: B60C27/06
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To facilitate handling, and to lengthen the service life by constituting either of both the obverse and reverse so as to be usable as an outside surface in a tire antiskid device having both inside and outside ropes connected in a ring shape on both the inside and outside of a tire and a connecting rope for connecting these plural places. SOLUTION: This tire antiskid device has both inside and outside ropes 4 connected in a ring shape on both the inside and outside in the width direction of a tire and a connecting rope for connecting these circumferential directional plural places in the direction for crossing a tread of the tire. In this case, a connecting tool 23 is used for a connecting part of the outside rope 4 and a branch part 5b of the connecting rope. In the connecting tool 23, a pair of hook parts 25 are formed in both side parts of a body part 24 by bending a wire in a U shape, and these opposed tip parts 26 are butted to form the whole in an endless shape. Thus, in the connecting tool 23, even if the hook parts 25 are turned in both inside and outside directions, the tire is not damaged, so that either of both the obverse and reverse can be used as an outside surface.
Patent JP-S60148929-A (JP)
Title: Structure of reinforcing rod for foundation
Inventor: YAMADA TAKEMI
IPC: E02D27/08
Filed: 1984-01-12
Abstract: PURPOSE:To simplify connection of built-up arrangement of reinforcing rods and to make the connection solid, by a method wherein a bolt having male screw parts at its upper and lower parts is inserted through the annular parts at both ends of the built-up arrangement of bar, and a nut is screwed on the male screw part. CONSTITUTION:Plural rib bars 2, extending in a vertical direction, are welded to upper and lower main rods 1 extending in a horizontal direction, the main rods and the rib rods 2 are integrally formed to form a built-up arrangement of rod 3, and annular parts 4 are formed at the opposite ends of the main rod 1. The ends of plural pieces of built-up arrangement 3 of rod are positioned opposite to each other, the annular part 4 is brought into coincidence with its mating annular part 4, a bolt 6 having male screw parts 5 at the upper and the lower part is inserted through the annular part 4, and a nut 7 is screwed on a female screw part 5 to form arrangement of rod for foundation. The bolt 6 having the male screw parts at the upper and the lower part is inserted through the annular parts at the opposite ends of the built-up arrangement of rod, and the nut 7 is screwed on the female screw part 5. This simplifies connection of the built-up arrangement of rod and enables strengthening of the connection.