baber/WOPTO huggingface dataset:
Patent JP-H07100001-A (JP)
Title: Boot
Inventor: RENAARU YUOO
IPC: A43B5/14
Filed: 1993-01-14
Abstract: PURPOSE: To provide a boot having an envelope fit for the shape of a foot section and protecting the foot section from an unexpected shock on the inside, completely fit for the easily damaged portion in particular, and having sufficient flexibility for motion. CONSTITUTION: The first deformable envelope 4 containing a high-viscosity liquid is arranged between a lining and a barrel section 1, the outside of the first envelope 4 is covered with the second envelope 2 capable of being expanded by air, and the first envelope 4 is made fit for the shape of a foot section by the pressure applied by the second envelope 2.
Patent JP-H07207445-A (JP)
Title: Differential pressure device
Inventor: HINA EIJI
IPC: C23C14/56
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a differential pressure device which extremely facilitates opening between a treating vessel and the differential pressure device and further between the respective differential pressure chambers and improves exchange workability of the differential pressure chambers and restoring workability at the time of rupture by providing the device with an attachable and detachable connecting part. CONSTITUTION:The differential pressure device 3 is composed of a differential pressure group of the differential pressure chambers 3a, 3b, 3c on the upstream side of the vacuum treating chamber for vacuum treatment of a strip 1. Sealing rolls 4 which prohibit movement of the atm. or gases to the adjacent chambers are installed in all of the differential pressure chambers 3a, 3b, 3c. The connecting part 5 between the vacuum treating vessel 2 and the differential pressure device 3 exists. A vacuum discharge pipe 6 is connected to a vacuum pump. The connecting pat 5 is easily attached and detached to and from the vacuum treating vessel 2 by a flange joint mechanism. Between the respective differential pressure chambers and between the differential pressure chambers 3a to c and the vacuum discharge pipe 6 are also easily attachable and detachable to and from each other by the flange joint mechanisms. As a result, the differential pressure device is cable of releasing between the treating vessel and the differential pressure device and further between the respective differential pressure chambers at need.
Patent JP-H06212568-A (JP)
Title: Liquid softener
Inventor: HAYASE TORU
IPC: D06M13/402
Filed: 1993-01-14
Abstract: PURPOSE:To provide a liquid softener capable of furnishing various textiles with adequate softness and puffiness, containing, as the essential ingredient (s), neutralized and/or quaterized product (s) of a specific amine. CONSTITUTION:The objective liquid softener containing, as the essential ingredient (s), product (s) which has (have) been prepared by neutralizing with an inorganic or organic acid and/or quaternizing with e.g. methyl chloride an amine compound of formula I or formula II [R<1> and R<2> are each 1-4C alkyl or hydroxyalkyl (esp. methyl); R<3> and R<4> are each (hydroxyl-substituted) 7-35C alkyl or alkenyl; R<3>CO and R<4>CO are each hardened tallow fatty acid] (e.g. an acylated product of N,N-dimethyl-2,3-diamino-propylamine). This softener is excellent in long-term preservability, and, when applied on various textiles, can furnish them, compared to conventional softeners, with excellent softening effect and antistatic effect and also unconventional puffy softness.
Patent JP-S60149180-A (JP)
Title: Josephson element
Inventor: IMAMURA TAKESHI
IPC: H01L39/22
Filed: 1984-01-17
Abstract: PURPOSE:To reduce the scatter of element characteristics, and to contrive the improvement in controllability of the element characteristics by a method wherein a tunnel oxide film reduces the thickness of a base electrode formed thereon to less than a prescribed value. CONSTITUTION:A high melting point material is formed on an Si substrate 11 where a thermal oxide film 12 has been formed, and the first base electrode 13 and the wiring are patterned. Next, the second electrode 14 is formed of a Pb alloy film at a part of the electrode 13 where a junction is to be formed. This film thickness of this electrode 14 is set at 1,000Angstrom  or less. This manner enables the grain diameter to be kept lower. Then, an oxide film is formed on the surface of the electrode 14, and further an insulation layer 15 is formed. The layer 15 is provided with an aperture 15' on the electrode 14, which art serves as the junction. A resist pattern for forming an opposite electrode is formed. Thereafter, the tunnel oxide film 17 is formed on the surface of the electrode 14. A Pb alloy is evaporated as the opposite electrode 16, and the pattern of the electrode 16 remains by lift-off, resulting in the completion of the Josephson junction.
Patent JP-H03209815-A (JP)
Title: Microwave plasma cvd device
Inventor: MATSUBARA SUNAO
IPC: H01L21/31
Filed: 1990-01-12
Abstract: PURPOSE:To make it possible to always maintain a constant plasma discharging state even when a low resistance film is deposited or adhered to the discharge tube by a method wherein a conductor is used on the part of the discharge tube close to a microwave source and an insulating material is used on the side of a reaction chamber. CONSTITUTION:The upper part, which is the part close to the microwave source of a magnetron 1, of a discharge tube 3 is formed with the conductor 3a such as metal and the like, and the lower part on the side of a reaction chamber 5 is formed with the insulating material 3b such as glass and the like. Accordingly, as a film-adhesion part is formed with the conductor 3a, the incidence path of microwave, which is used for plasma discharge, does not make a change even when a low resistance film is adhered to the inner wall of the discharge tube 3. Also, as the output of microwave is not decreased, the microwave made incident from the insulator 3b part of the discharge tube 3 can be utilized for plasma discharge effectively. As a result, microwave plasma discharge can be obtained in a stable manner.
Patent JP-S63173835-A (JP)
Title: Choke releasing device for variable venturi carburetor
Inventor: YOKOO MASASHI
IPC: F02M7/28
Filed: 1987-01-14
Abstract: PURPOSE:To prevent engine stall after starting of a cold engine by supplying an overrich fuel mixture for a predetermined time by means of a choke, and further prevent deterioration of exhaust emission by releasing the choke soon at deceleration after starting of the engine. CONSTITUTION:A needle 4 integral with a suction piston 3 is inserted into a fuel passage 19. A metering jet 20 is formed in the fuel passage 19, and an annular air passage 23 is formed around the jet 20. The air passage 23 is communicated with the jet 20 through air bleed holes 24. The air passage 23 is also communicated with the atmosphere through an air bleed passage 25 and a choke valve 29. The choke valve 29 is provided with a valve member 31 to be biased in the valve closing direction by a spring 30 received in a chamber 32. The chamber 32 is connected to an intake manifold 2 through passages 33 and 34 provided with a vacuum selector valve 35 therebetween. After starting of a cold engine, the vacuum selector valve 35 is closed for a predetermined time so as to supply an overrich fuel mixture.
Patent JP-S61166759-A (JP)
Title: Car driving controller
Inventor: TAKEI TOSHIHIRO
IPC: F16D65/14
Filed: 1985-01-17
Abstract: PURPOSE:To improve a degree of responsivenenss in brake pressure control ever so better, by driving a brake piston directly with a piezo-piston. CONSTITUTION:A guide cylinder 19 is formed in a brake caliper 11 as being partitioned off by a diaphragm 18 concentrically with a wheel cylinder 12. Inside this guide cylinder 19, there is provided with a housing 20 free of movement, and a control cylinder 21 is formed inside the housing 20. A piezo-piston 22 is house inside this control cylinder 21, and an oil chamber 24 is formed in position between the piezo-piston 22 and a seal base plate 23 of the control cylinder 21. And, a small piston 25 is adjacently installed in this oil chamber 24, while this piston 25 is connected to a brake piston 13 via a displacement member 26 and a shaft 27. In addition, a piezoelectric mechanism 281 is installed in the housing 20 as being directed to an inner surface of the guide cylinder 19. In time of wheel locking, the piezoelectric mechanism is operated and the housing is locked, while the piezo-piston 22 is expanded or contracted, thus brake pressure is controlled.
Patent JP-H06215780-A (JP)
Title: Fuel cell
Inventor: OKUYAMA KAZUO
IPC: H01M8/02
Filed: 1993-01-14
Abstract: PURPOSE:To improve the output performance by making grooves of a reaction gas flow pathway be continuous, installing the grooves in the way one groove covers the whole surface where a separator contacts with an electrode, and setting the surface area of the grooves to be within a specified surface area value range of the main surface. CONSTITUTION:Regarding a fuel cell using an ion exchange membrane 1 as an electrolyte, continuous grooves are installed in the main surface area of a separator 3. The length of one groove from a gas inlet to an outlet is at least the outer circumference length of the main surface area and the total surface area of the opened upper faces of the grooves is set to be 30-70% of the surface area of the main surface. If it is less than 30%, the reaction gas supply to the gas diffusion electrode 2 part which contacts with the part except the grooves of the separator is deficient and output voltage lowers. Also if it is more over than 70%, the function as a collector, which is another function of the separator 3, is lowered, resulting in low performance.
Patent JP-S5499345-A (JP)
Title: Method of processing excreta by ozone
Inventor: KASHIWARA HIROSHI
IPC: C02F1/72
Filed: 1978-01-23
Abstract: PURPOSE: To plan effective ozone decolorization by effecting decolorization by ozone after NO 2  included in secondary processing water for excreta is converted into NO 3  by processing with hypochlorine, hydrogen peroxide or chlorine gas.  
     CONSTITUTION: Secondary processing water for excrate is supplied to reserve tank 1 before disinfection, then condensing agent in tank 3 is poured by pump 2, and after that, the secondary processing water is sent into condensing and setting tank 4 where suspended substances are separated. Supernatant liquid is sent to oxidizing tank 5 and oxidizing agent in tank 6 is poured by pump 7, then processing water and oxidizing agent is mixed by agitator. Pump 7 is controlled so that the quantity of oxidizing agent poured from tank 6 will be more than equal with NO 2  in processing water and oxidize NO 2  into NO 3 . Next, processing water is sent to the top portion of ozone reaction tower 10 and the colored component in processing water is decomposed and decolorized. Exhaust gas is discharged into air through ozone decomposition tower 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59131598-A (JP)
Title: Production of gaas single crystal
Inventor: SASAKI MASAMI
IPC: C30B15/04
Filed: 1983-01-18
Abstract: PURPOSE:To produce a single crystal having low dislocation density in an industrial scale, by adding a specific amount of In to the polycrystalline raw material in the production of a GaAs single crystal by liquid encapsulated pulling method, and decreasing the temperature gradient near the interface between the solid and the liquid. CONSTITUTION:A polycrystalline GaAs is doped with 2X10<-2>-2.3atom% of In, and used as the raw material for the liquid encapsulated pulling method. The heat-insulation of the apparatus is improved to decrease the temperature gradient near the solid-liquid interface to <=120 deg.C/cm e.g. by elongating the heater and accordingly the uniformly heated zone. The internal stress can be decreased by this process, and the impurity hardening effect of In can be fully demonstrated. Accordingly, even a GaAs single crystal having a diameter of as large as >=50mm. and having low dislocation density can be produced on an industrial scale.
Patent JP-S60150501-A (JP)
Inventor: MINAGAWA SHIYOUJI
IPC: F21V1/24
Filed: 1984-01-14
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-H02185472-A (JP)
Title: Air flow guide plate for paper feed
Inventor: INOUE HIROYASU
IPC: B41J15/04
Filed: 1989-01-12
Abstract: PURPOSE:To eliminate the friction force between paper and a guide plate by providing a large number of air holes formed to a guide plate main body, a fan sending out compressed air to the air holes on the inner side of the guide plate main body and a duct for supplying the compressed air sent out from the fan to the respective air holes. CONSTITUTION:When compressed air is sent out from a fan 1, said compressed air passes through a duct 2 to be discharged from the respective air holes of a guide plate main body 3. The paper 5 on the upper surface of the guide plate main body 3 is floated by the air pressure from the air holes 4. Therefore, the paper 5 is discharged downwardly under gravity while said paper keeps a slight distance from the guide plate main body 3.
Patent JP-H01182188-A (JP)
Title: Over shift mechanism for gear shifting lever device for bicycle
Inventor: TAGAWA KOICHI
IPC: B62M25/04
Filed: 1988-01-12
Abstract: PURPOSE:To enable control of gear shift with high gear shift properties throughout all gear shift steps, by a method wherein at least one of the engaging recessed parts of a clip plate is formed in an oblong with a longer size in the radial direction of a lever shaft, and the holding hole of a steel ball holding member is formed in an oblong obliquely crossing the circumference of a lever shaft. CONSTITUTION:The holding hole of a steel ball holding member is formed in an oblong obliquely crossing a circle drawn centering around a lever shaft 5. At least 39b of a plurality of engaging recessed parts 39a-39c formed in a clip plate 26 is formed in a oblong with a longer size in the radial direction of the lever shaft 5. This constitution, after engagement of a steel ball with the engaging recessed part 39b, enables a lever body 15 to returnably rotate in the circumferential direction of circles A and B drawn centering around the lever shaft 5 in a holding hole. this return amount is regulated by the length in the radial direction of the engaging recessed part 39b. As a result, by setting the length in the radial direction of the engaging recessed part 39b, a return amount of the lever body 15 after engagement of the steel ball with the engaging recessed part 39b, i.e., an over shift amount, can be varied and set to various values. This constitution enables control of gear shift with high gear shift properties throughout all gear shift steps.
Patent JP-H076644-A (JP)
Title: Lightning-proof horn
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/42
Filed: 1993-01-14
Abstract: PURPOSE:To flow a lightning surge current in a current limiting element by surely conducting an electrode metal fixture to a conductive spacer in a manner wherein strength of drawing out the electrode metal fixture can be ensured, even when placed in a high temperature condition due to a trouble and an arc, to enable a cost to reduce by facilitating controlling diametric tolerance. CONSTITUTION:A step differenced part 1a is formed in the end part of a pressureproof insulating tube 1, and a current limiting element 3 is laminated to be received in the inside of the insulating tube 1. An electrode metal fixture 5 is fitted to the end part of the insulating tube 1 and provided with a tubular calking part 5a extended beyond the step differenced part 1a. A conductive spacer 5b is integrally formed in the electrode metal fixture 5, and between the conductive spacer 5b and the pressureproof insulating tube 1, a deformation preventing sleeve 7 extended beyond the step differenced part 1a is fitted. A total unit of the tubular coaking part 5a of the electrode metal fixture 5 is fixedly calked so as to crimp the deformation preventing sleeve 7, and a part corresponding to the step differenced part 1a serves as a physically engaged plastic deformation part 5c.
Patent JP-S58124630-A (JP)
Title: Ruber reinforcing material
Inventor: NAKAYAMA KAZUYUKI
IPC: B29C55/00
Filed: 1982-01-19
Abstract: PURPOSE:To provide a titled reinforcing material which is effective to rationalization of a production process and has excellent properties, by preparing the titled material such that an adhesive agent mainly comprising rubbers, a resorcinol.aldehyde series precondensate and an epoxy compound, is adhered to a thermoplastic synthetic fiber surface. CONSTITUTION:Rubbers A, i.e., natural rubber, synthetic rubber, a precondensate B obtained as a result of reaction of resorcinols, i.e., resorcinol, shale oil resorcinol, to aldehyde, i.e., formaldehyde, in the ratio of 1mol of the former to preferably 1mol or less of the latter, and an epoxy compound C are mixed in the weight ratio of the component A to the components B being 80/20-10/90 and in the ratio of 5-100pts.wt. the component C to 100pts.wt. the component B. An adhesive agent prepared by dissolving the mixture, where necessary, is applied in an appropriate process of a sprinning yarn, cord, woven cloth, which consist of thermoplastic synthetic fiber, to obtain a desired reinforcing material.
Patent JP-H06216719-A (JP)
Title: Tuning device
Inventor: KAMIOKA TOMIO
IPC: H03J7/18
Filed: 1993-01-18
Abstract: PURPOSE:To automatically set a receiving mode, and to enhance operability by deciding the broadcasting system of a TV signal inputted to an antenna terminal, and determining a receiving mode. CONSTITUTION:In order to discriminate the broadcasting system, an instruction is issued by a keyboard, etc. Subsequently, in an operation for setting whether a signal is present or not to an area allocated to each CH in a memory circuit 8, the broadcasting system is discriminated simultaneously. In this case, with respect to a TV signal received by a tuner 2, tuning is obtained, and thereafter, the time required for tuning is analyzed by an arithmetic processing means 5 and from the time required for tuning, the broadcasting system of the TV signal inputted to an antenna terminal is decided. Then an optimal receiving mode is determined, and its determined receiving mode is set automatically to the memory 8.
Patent JP-S58123150-A (JP)
Title: Data processing system
Inventor: IKEDA HITOSHI
IPC: G06F11/16
Filed: 1982-01-18
Abstract: PURPOSE:To set or change automatically the state of a data processor, by reading the stored control information and then executing a process requested from the data processing side when the data processor delivers a maintenance instruction. CONSTITUTION:The address designated by the 2nd operand part is calculated by an operand address calculating circuit 11, and the OP code of an instruction set to a instruction register 10 is decoded by a decoder 20. When the OP code has the prescribed value, prescribed signal is transmitted to an interruption controlling circuit 21. Thus the circuit 21 turns on the prescribed interruption factor display bit of an interruption factor display register 22. An OR is secured for the contents of the register 22 through an interruption OR circuit 23 and then transmitted onto an interruption line 50. A scan-out control circuit 41 collects the scan-out data fed from each part of a data processor 100 and delivers them to a scan-out interface line 51.
Patent JP-H06210330-A (JP)
Title: Roll for rolling
Inventor: ISHIKAWA TOSHINORI
IPC: B21B31/07
Filed: 1993-01-18
Abstract: PURPOSE:To prevent jumping out, cutting, jamming into bearings, etc., of a sealing ring made of rubber by providing a groove into which the sealing ring made of rubber is inserted with a grade, step and projection for prohibiting the jumping-out. CONSTITUTION:The groove 5 in a part of the shaft part 3 of the roll for hot rolling mills where a neck collar 4 and a cylindrical part 2 come into contact is formed with peak-shaped projections 8 on both flanks in the position corresponding to the center of the size of the sealing ring 6 made of rubber inserted and installed therein. The sealing ring 6 made of rubber having the elastic restitutive force lost on deterioration is removable from the outer periphery of the groove 6 by using a wirenet like tool having a hook-shaped front. Reinsertion of the fresh sealing ring 6 made of rubber is possible by pushing this seal ring into the groove by means of a planar intervening object 10. As a result, the trouble to degrade the rotatability of bearings is eliminated and a result excellent in terms of a property to maintain sealability is obtd. in spite of the deterioration of the sealing ring made of rubber.
Patent JP-S61167387-A (JP)
Title: Rotation starter of gyro device
Inventor: MIYAGUCHI TOMOYOSHI
IPC: H02P6/08
Filed: 1985-01-18
Abstract: PURPOSE:To effectively start a rotor magnet by applying a starting torque to a rotor magnet by a free-running multivibrator at the rotor magnet driving time, thereby eliminating the necessity of a special pole position detector. CONSTITUTION:When a power source is supplied to a gyro device, a free-running multivibrator 13 oscillates a rectangular wave, and supplies a drive current I2 to drive coils 7, 8 by a drive circuit 2. A rotary torque is generated at a rotor magnet 4 by the mutual magnetic action of the current I2 and the magnet 4, and the magnet 4 starts rotating. Then, since a magnetic flux received from the magnet 4 is varied in reference filters 9, 10, an inducted voltage is generated by electromagnetic induction, and the voltage is converted by a zero-cross comparator 11 into a rectangular wave. A drive current I2 is supplied to the drive coils 5, 6 by a drive circuit 1 to accelerate the magnet 4.
Patent JP-H02185449-A (JP)
Title: Printer
Inventor: HATAYAMA YUTAKA
IPC: B41J2/325
Filed: 1989-01-12
Abstract: PURPOSE:To absorb an impact generated when an ink sheet and a recording paper are separated by providing a peel-off section on a spring holding plate which comes in contact with a thermal head under pressure. CONSTITUTION:A bent peel-off plate 1a for separation of recording paper 6 and an ink sheet 5 is provided at the tip of a spring holding plate 1. The ink sheet 5 and recording paper 6 are separated from each other by the peel-off section 1a provided integrally with the spring holding plate 1. In this case, a peel-off force F2 is conducted to the peel-off section 1a. However, its impact force F2 is not conducted directly to a thermal head 4 because the peel-off section 1a and the thermal head 5 are separated to each other. Subsequently, no adverse effect upon a printed image occurs.
Patent JP-S56104189-A (JP)
Title: Gear pump of motor seal structure
Inventor: TERUYAMA HIDEO
IPC: F04C2/14
Filed: 1980-01-23
Abstract: PURPOSE: To prevent deterioration of efficiency produced by oil leak in such a way that seal block is followed in response to deflection of gears at the time of high loading, and proper addendum clearance is maintained.  
     CONSTITUTION: Addendum tangential face side of a seal block 31 which comparts a high pressure chamber 36 is formed as a flexible part 41, the high pressure chamber 36 is set to be able to respond to wider range than in the tooth groove high pressure range of gears 19, 20. When it comes to be under high loading, the gears 19, 20 deflect in the direction estranged also from the seal block 31, but because it leads to high pressure in the high pressure chamber 36, also the flexible part 41 expands in the directions of the gears 19, 20, the addendum clearance is decreased, and oil leak is reduced, so that the gear pump is prevented from the deterioration of efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio