baber/WOPTO huggingface dataset:
Patent JP-H0393723-A (JP)
Title: Remedy for skin disease and production thereof
Inventor: WATADA YUTAKA
IPC: A61P17/00
Filed: 1989-09-04
Abstract: PURPOSE:To obtain a remedy for skin disease having effectively inhibitory effects on growth of not only pathogenic fungi but also bacteria such as Staphylococcus aureus and Pseudomonas aeruginosa, comprising a fermentation product of a mixture of ground root of Rumex Acetosa L. and acetic acid. CONSTITUTION:Root of Rumex Acetosa L., a polygonaceous plant, is sufficiently ground in the presence of 5-15wt.% aqueous solution of acetic acid. The prepared ground substance is placed in a dark place at least for two months, maintained at 20-35 deg.C, fermented, solid substances of admixture is separated and removed by centrifugal separation or filtration to give a remedy for skin disease comprising a transparent liquid. The remedy effects prevents growth of fungi belonging to the genus Trichophyton and Microsporum, fungi causing latent mycotic infection and has extremely high antifungal activity especially against the latter.
Patent JP-H09204168-A (JP)
Title: Method for acquiring pixel data on secondary image from analog video signal and secondary image data converter
Inventor: JIYON AARU REDAA
IPC: H04N5/44
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To sample an analog video signal at the sampling speed of a 2/n(h)× main stage by using an A/D converter and obtain data for a zigzag array pixel data by obtaining a color sample of one stream, selecting the sample for even lines of the zigzag array pixel array, and selecting the sample of a 2nd pattern for odd lines. SOLUTION: An analog color difference signal is separated into a luminance component and one color component, which are sampled at a 2/n(h)× main image sampling speed by using the A/D converter 23. Here, 1/n(h) is the horizontal reduction coefficient of the secondary image. The samples of the 1st pattern for the even lines of the zigzag array pixel array and the 2nd pattern for the odd lines are selected out of samples of those streams. A multiplexer 24 makes a choice between two patterns of streams of data obtained by the sampling.
Patent JP-H0780622-A (JP)
Title: Sealing structure for molten metal supplying sleeve in casting apparatus
Inventor: SHIMAZAKI SHIGEKI
IPC: B22D17/22
Filed: 1993-09-14
Abstract: PURPOSE:To improve the quantity of a cast product by restraining the flash developed at the end surface of a sealing material at the time of casting. CONSTITUTION:A sealing structure for molten metal supply sleeve for sealing between the molten metal supply sleeve 20 and the mold is formed by fit-connecting an assembling cylindrical part 22 of the molten metal supply sleeve 20 for introducing the molten metal into a cavity to an assembling hole 11b of a metallic mold formed at the position of communicating with the cavity through the sealing material 32. Then the inclination arranged at the outside surface 22r of the assembling cylindrical part 22 of the molten metal supply sleeve 20 and the inclination arranged at the side wall surface of the assembling hole 11b of the metallic mold are set so as to have a minimized clearance between the both inclinations at the tip part of the assembling cylindrical part 22. Therefore, the sealing material 32 arranged between the assembling cylindrical part 22 of the molten metal supply sleeve 20 and the assembling hole 11b of the metallic mold has smallest end surface area in contact with the molten metal on the cavity side due to compression with the strongest force. By this method, the flash developed at the end surface of the sealing material 32 at the time of casting is suppressed.
Patent JP-H1072259-A (JP)
Title: Production of oxide ceramic powder
Inventor: HATANAKA TATSUYA
IPC: C04B35/622
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To produce oxide ceramic powder having an arbitrary average particle diameter and a narrow particle size distribution. SOLUTION: Aggregates of metallic oxide powder having non-stoichiometric property of oxygen and a smaller average particle diameter than the desired average particle diameter are formed and grains of the metallic oxide powder are grown under heating by varying the partial pressure of oxygen in plural stages between two levels causing non-stoichiometric property of oxygen in the metallic oxide powder. The objective coarse oxide ceramic powder having an arbitrarily controlled average particle diameter and excellent in mechanical, electrical and chemical characteristics is produced with high productivity.
Patent JP-S60121546-A (JP)
Title: Optical disk device
Inventor: YAMAKAWA AKIO
IPC: G11B7/1372
Filed: 1983-12-05
Abstract: PURPOSE:To eliminate the need for tilting an optical system in a skew correction system and also to attain a compact and lightweight structure of the optical system, by focusing the luminous flux having the wave front aberration of the reversed characteristic to that produced by the skews of a disk. CONSTITUTION:When a disk 11 has a skew, the skew angle DELTAtheta is detected by a skew detector. Then the rocking part of a wave front aberration generation means 20 at a fixed part 17 is rocked in response to the angle DELTAtheta, and a parallel plate 5 is tilted at an angle -DELTAtheta. Therefore the luminous flux condensed to the plate 5 by a condenser lens 4 produces a wave front aberration when it passes through the plate 5. This aberration has the reversed characteristic to the wave front aberration produced by a transparent layer 11a of the disk 11. Thus the layer 11a produces no wave front aberration by condensing the luminous flux having said reversed characteristic to a recording surface 11b of the disk 11. Then the luminous flux is condensed to the surface 11b with no skew at all.
Patent JP-H1161595-A (JP)
Title: Thin composite woven fabric with refreshing cool feeling and its production
Inventor: NISHIDA SUKEHIRO
IPC: D02G3/28
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject woven fabric excellent in refreshing cool feeling and water absorptivity, also in easy care, and suitable as a thin woven fabric material for summer season intended for women, and to provide a method for producing the above woven fabric. SOLUTION: This thin composite woven fabric with refreshing cool feeling is obtained by using, as warps and/or wefts, twisted filament yarns formed by applying additional twists satisfying the relationship described below to combined filament yarns comprising cellulose-based multifilament yarns A and synthetic fiber multifilament yarns B or plied yarns comprising the above two kinds of multifilament yarns A and B and satisfying the number of twists shown by the relationship described below. This woven fabric has a cover factor (CF) of 1,500-3,500 with the float number ratio for the warps and wefts in the fabric texture (T/W) being (3:1) to (1:1). The number of twists Tw (turns/m); 15,000/D<1/2> <=Tw<=27,000/D<1/2> (D is the total fineness (denier) of the twisted yarn).
Patent JP-S6287644-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: TAKEUCHI KOICHIRO
IPC: F02D41/14
Filed: 1985-10-14
Abstract: PURPOSE:To prevent a delay in response when the amount of intake-air is inverted, in an air-fuel ratio control device in which a feed-back control signal is delayed from the time when the output of an O2 sensor is inverted, by a predetermined time to prevent the air-fuel ratio from being biased, by making the predetermined time short as the amount of intake-air is increased. CONSTITUTION:A comparator circuit 16 compares the output of an O2 sensor 8 with a set value from a set value generating circuit 15, and a time extension circuit 7 delays the output signal by a predetermined time when the output is inverted, and delivers the thus delaye signal to an integrating circuit 8 and a proportional circuit 19. Both outputs of the integrating circuit 18 and the proportional circuit 19 are added together in an adder circuit 20, and the thus added signal is delivered to a compensating circuit 12 which compensates the output of a basic fuel injection amount setting circuit 11 for setting a basic fuel injection amount in accordance with both outputs of a rotational speed sensor 10 and an air flowmeter 5. Thereby, the greater the amount of intake-air, the shorter a delaying time is set by the time extension circuit 17.
Patent JP-H04110542-A (JP)
Title: Ventilation device
Inventor: IKEDA KAZUTOSHI
IPC: F24F7/00
Filed: 1990-08-29
Abstract: PURPOSE:To prevent contaminated outside air from flowing backward from an internal air discharge outlet into a room by providing a frame structure including magnetic attraction means on a valve seat part, and a one-way valve including second electromagnet means magnetically attracting the magnetic attraction means at a contact part and it. CONSTITUTION:A one-way valve 4 is mounted on the surface of a frame structure 2 outside a room, and is closed, securely sealing an internal air discharge outlet 24 by the aid of contact force acting on a valve seat part by the self weight thereof and of magnetic attraction force between magnetic attraction powder 3 and an electromagnet member 5 excepting the time when internal air R is discharged to the outside C of the room C. Accordingly, the internal air discharge outlet 24 is not opened because of the valve 4 springing up owing to vibration produced upon an automobile running, and hence contaminated outside air is prevented from flowing backward from the internal air discharge outlet 24 into the room B. When a sensor 73 of a control circuit 7 does not sense any contamination in the outside air, a current flowing through a coil 52 of the electromagnet member 5 is shut off and demagnetized. As the pressure difference between the inside B and outside C of the room exceeds the self weight of the valve 4, the valve 4 is separated off from the valve seat part 20 to discharge the internal air R to the outside C of the room.
Patent JP-H0897498-A (JP)
Title: Semiconductor device and semiconductor laser device
Inventor: FUJII NARIAKI
IPC: H01S5/227
Filed: 1994-09-26
Abstract: PURPOSE: To suppress the diffusion of Zn into an active layer and avoid the deterioration of the optical characteristics by a method wherein a p-type III-V compound semiconductor layer adjacent to the active layer is doped with Zn and Fe. CONSTITUTION: A p-type InP clad layer 22 is made to grow on an Fe-InP substrate 21 and Fe in the Fe-InP substrate 21 is diffused into the InP cladding layer 22. Successively, an undoped InGaAsP active layer 23 and an n-type InP cladding layer 24 are made to grow on the p-type InP clad layer 22 in this order to form a DH structure. Zn is used as p-type dopant and S is used as n-type dopant. Thus, in the p-type InP cladding layer 22, Zn which occupies the group III site and is to be acceptor and Fe which occupies the group III site and forms a deep level and is to be electron trap exist simultaneously. Therefore, the diffusion of Zn in the p-type InP cladding layer 22 into the adjacent undoped InGaAsP active layer 23 can be suppressed.
Patent JP-S61106338-A (JP)
Title: Paper supply device
Inventor: KODAMA YUTAKA
IPC: B65H1/14
Filed: 1984-10-30
Abstract: PURPOSE:To prevent a bottom plate from defective rise and drop by detecting the opening and closing of a tray cover to raise and lower the bottom plate when said cover is closed and opened respectively. CONSTITUTION:When a tray cover 10a of a paper supply tray 10 is closed and the tray 10 is attached, a second bent edge 38b of a interlocking plate 38 extending from the side of a guide 24 is urged leftward by a guide piece 10b at the side of the tray 10 so that said plate 38 is turned leftward about a pivot 40. And a first bent edge 38a is moved away from an end 36a of a slide shaft 36 which is moved upward by a spring 41 to rotate gears 28-32. Then an engaging pin 42 turns leftward a lever 43 together with a shaft 22 to lift a bottom plate 11 through an arm 12. The presence of a blank S on the bottom plate 11 is detected and indicated by a detecting means 44. When a tray cover 10a is opened for blank replenishment, an opening and closing detecting means 25 is turned off and a motor 26 is reversed to lower the bottom plate 11 through the rotation of the gears 28-32.
Patent JP-S60120757-A (JP)
Title: Method and apparatus for producing asphalt mixture heated by heat exchange utilizing waste bituminous paving material
Inventor: SASAKI HIDEO
IPC: E01C19/10
Filed: 1983-12-05
Abstract: PURPOSE:To obtain a reclaimed asphalt mixture of stable quality similar to a new material, by mixing a material to be reclaimed, obtd. by crushing a waste bituminous paving material, with a new aggregate heated to a specified temp. to thereby effect heat exchange therebetween. CONSTITUTION:A waste material obtd. by cutting asphalt-paved plates with a cutter or crushed waste material obtd. by a crusher is placed in a waste material bin 8. Asphalt, an aggregate, the waste material, stone powder, etc. are weighed by metering tanks 4a, 4b, 4c and introduced into a mixer where they are mixed together in such a proportion that a mixture consisting of the asphalt, the aggregate, the stone powder, etc. accounts for 100pts.wt. The mixing ratio of these components varies according to the quality of the waste material, the particle size of the new aggregate, the purpose of use, temp. change, etc. During mixing in the mixer, the waste asphalt material, the asphalt, the stone powder, etc. are mixed with the new aggregate heated to 200-250 deg.C, whereby the temp. of the mixture approaches about 160 deg.C which is the desired temp.
Patent JP-S61109185-A (JP)
Inventor: HORIE MASANAO
IPC: G07B15/00
Filed: 1984-10-31
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-H0897536-A (JP)
Title: Manufacture of printed wiring board
Inventor: UCHIYAMA HIROSHI
IPC: C25D5/12
Filed: 1994-09-26
Abstract: PURPOSE: To form a plated layer on a surface of a resin easily by heating the surface of the resin by discharge generated by applying alternating or direct voltage between electrodes, forming a metal circuit by electroless plating and reinforcing the surface of the metal by electroplating copper. CONSTITUTION: When the air inside a container is replaced with the air mixed with ketone, a voltage of 5000V of 60Hz or 50Hz is applied between an upper and a lower electrode. Almost colorless discharge is generated, the current is held for 15 to 20 seconds and then the work is taken out. In the next plating step, reducing solution is added to silver nitrate solution so that silver is deposited on the surface of the board. After the silver is plated on all the surface, the work is taken out, rinsed by water and dried, and a silver plating layer C with very good adhesion is obtained. Then the work is dipped in solvent such as an alcohol, printing ink is dissolved together with the silver on it and a printed region (b) remains. Electroplating copper on it, the region except the printed region is copper plated, and a printed wiring board (a) is obtained.
Patent JP-S6387387-A (JP)
Inventor: MATSUDA KIMIO
IPC: B62J9/00
Filed: 1986-09-30
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-H0780977-A (JP)
Title: Honeycomb structure, and its molding method and molding cap
Inventor: MUKAI TOSHIFUMI
IPC: B29C48/30
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a honeycomb structure characterized by that the lowering of catalytic capacity is not brought about when the honeycomb structure is used as a catalyst device as it is or the lowering of catalytic capacity caused by the peel of the active component bonded to the surfaces of the perforations of the honeycomb structure is not brought about when the honeycomb structure having the active component bonded to the surfaces of the perforations thereof is used as a catalyst device. CONSTITUTION:A cap 1 for molding a honeycomb structure is equipped with molding passages 3 molding a raw material into the honeycomb structure and raw material supply passages 2 supplying the raw material to the molding passages 3. Rough surfaces 8 are formed to the molding passages 3 in the vicinity of the outlets thereof so as to be made rougher than the surfaces of the other parts of the molding passages 3. These rough surfaces 8 are relatively fine strip like uneven surfaces and the direction of stripes is set to the flow direction of the molding passages. Groove like unevenness is formed to the surfaces of the perforations of the honeycomb structure molded by the cap 1.
Patent JP-H0781584-A (JP)
Title: Tilt type steering device
Inventor: YAMAGUCHI MIKIO
IPC: B62D1/18
Filed: 1993-09-16
Abstract: PURPOSE:To prevent the interference of a rear steering column with knees by reducing the projection on the lower side of the forward end part of the rear steering column, and prevent the length of the rear steering column from being increased than required. CONSTITUTION:A second transverse shaft 30 is provided on the lower side of a front end part of a rear steering column 4 which sways around a first transverse shaft, and the rear end part of an engaging member 31 is pivotably supported by this second transverse shaft 30. A displacement side biting tooth 32 to be formed on the upper edge of the forward end part of this engaging member 31 is freely locked/detached to/from a fixed side biting tooth 33 to be formed on the lower surface of a supporting bracket 5. This locking/ detaching is realized by the elevating/lowering of an elevating rod 35 associated with the sway of a tilt lever 34.
Patent JP-H0572123-A (JP)
Title: Monitoring device for gas in insulating oil of oil filled cable
Inventor: YAMASHITA RYUZO
IPC: G01N21/31
Filed: 1991-09-10
Abstract: PURPOSE:To enable constant monitoring of gas in oil which is generated in the insulating oil of an OF cable without suspending the current-carrying to the OF cable. CONSTITUTION:The gas monitoring device is equipped with a separating and catching means 9 for the gas in oil which is installed on a connection box, etc., for the connection of the OF cable and separates and catches the gas in oil consisting of plural components contained in insulating oil from the insulating oil and an optical transmission passage 14 which is installed on the gas separating and catching means and is formed, passing through the environment in which the caught gas in oil of plural components is mixed. Further, the gas monitoring device is equipped with a luminous means 16 which generates the light which has a variety of wave length equal to each absorption spectrum of a plurality of components contained in the gas in oil and superposes the light components having different wave length, light receiving means 22 which separately extracts the light component having a single wave length equal to the above-described absorption spectrum from the light which is formed by the superposition of a variety of wave length and carries out photoelectric conversion, and a transmission means 26 which conducts light by joining the luminous means, light receiving means, and the light transmission passage.
Patent JP-H0874289-A (JP)
Title: Seal structure of attached part of travel speed reducer
Inventor: FUKUSHIMA NORIO
IPC: E02F9/02
Filed: 1994-09-01
Abstract: PURPOSE: To easily attach and detach a sealing member by severally arrangingly fixing opposite peripheral rings to the peripheral sides of the opposite parts of casings on the sides of a sprocket and of a machine body and moreover floating seals to the inner peripheries of the opposite parts. CONSTITUTION: A casing 2 on the side of a sprocket and a casing 3 on the side of a machine body are arranged opposite to each other so as to form a hook-shaped labyrinth gap 5. Outer peripheral rings 4a, 4b being mutually opposite on the outer peripheral sides of the opposite parts of the casings 2, 3 are severally fixed to the casing 2 and a truckframe 15 with bolts 16a, 16b. In addition to that, two floating seals 6 composed of two O-rings 7a, 7b and two metal rings 8a, 8b are arranged in the notched parts of the inner peripheries of the opposite parts of the outer peripheral rings 4a, 4b.
Patent JP-S6399027-A (JP)
Inventor: HAINTSU ERUPENBATSUHA
IPC: C07C53/08
Filed: 1986-09-30
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-S61108846-A (JP)
Title: Method for controlling fuel supply of internal-combustion engine
Inventor: YATABE FUMIO
IPC: F02D41/02
Filed: 1984-11-02
Abstract: PURPOSE:To improve drivability under the condition where an absolute pressure detecting value in an intake passage is larger than an absolute pressure discriminating value in the intake passage by comparing the discriminating value determined according to an atmospheric pressure detecting value with the detecting value and by correcting the increase of fuel and stopping exhaust reflux. CONSTITUTION:In engine operation, an engine running condition is discriminated by an ECU5 according to various running parameters and opening of an exhaust reflux valve 19 is adjusted by controlling a solenoid valve 22 controlling exhaust reflux amount. And fuel injection time corresponding to an engine operating condition is calculated to drive to control a fuel injection valve 6. In this case, an absolute pressure discriminating value in an intake passage is determined according to the atmospheric pressure value detected by an atmospheric pressure sensor 14. And an absolute pressure in an intake passage 2 is detected by an absolute pressure sensor 8. The discriminating value and the detecting value of the absolute pressure are compared by the ECU5, and when the detecting value is larger than the discriminating value, fuel amount supplied to an engine 1 is increased and reflux of exhaust is controlled to be stopped.
Patent JP-S59122040-A (JP)
Title: Digital signal processing circuit
Inventor: SUGITA TAKEHIRO
IPC: H04K1/06
Filed: 1982-12-27
Abstract: PURPOSE:To concatenate smoothly and mix data through a simple constitution without using any multiplier by providing the 1st and the 2nd means which select plural digital data and a means which sums up the outputs of those means and obtains the final output. CONSTITUTION:Digital data X and Y from an input terminal 1 are latched in latch circuits 4 and 5 by latch clocks from latch terminals 2 and 3. Data from circuits 4 and 5 are selected by the 1st selector 7 and feedback signal from the circuit 5 and a latch circuit 9 are selected by the 2nd selector 6. The switching operations of those 1st and 2nd selectors 6 and 7 are controlled by the control means consisting of a binary counter 13, switch 14, and FF circuit 15. The outputs of the selectors 6 and 7 are summed up by a 1/2 adder 8, whose addition result is latched in the latch circuit 9; and the output of the circuit 9 is supplied to the selector 6 and also outputted through a latch circuit 11. Thus, data is outputted smoothly and also mixed by the simple constitution.
Patent JP-H04114622-A (JP)
Title: Image sensor module for endoscope
Inventor: MURANAKA YUICHI
IPC: H04N5/335
Filed: 1990-09-03
Abstract: PURPOSE:To prevent infiltration of moisture and deliquescence of an optical filter by a method wherein the optical filter is arranged on a solid image sensor to correct visual sensitivity intercepting infrared rays and the solid image sensor and the optical filter are sealed with a transparent molding resin. CONSTITUTION:A ceramic chip carrier 6 is connected electrically onto a flexible substrate 5 by soldering. The solid image sensor 8 is diebonded on the chip carrier 6 and is connected to the chip carrier 6 electrically by a bonding wire 9. An optical filter 11 for correcting visual sensitivity is bonded on an optically effective pixel area of the solid image sensor 8 with a transparent adhesive of an ultraviolet hardening type or the like and sealed with a transparent molding resin 14. This enables the complete elimination of infiltration of moisture into the optical filter 11.