baber/WOPTO huggingface dataset:
Patent JP-S6362504-A (JP)
Title: Method for concentrating organic component in aqueous solution containing same
Inventor: ARITA MASUJIRO
IPC: B01D61/58
Filed: 1986-09-02
Abstract: PURPOSE:To concentrate an aq. soln. having a low content of an org. component to the high- concd. soln. by bringing a low-b.p. org. material into contact with one face of a hydrophobic porous membrane, keeping the other face of the membrane at reduced pressure to obtain a concd. soln. of the org. component, and bringing the concd. soln. into contact with one face of a hydrophobic nonporous membrane to concentrate the soln. CONSTITUTION:An aq. soln. of a low-b.p. org. component such as ethanol in a raw soln. tank 1 is introduced by a circulating pump 2 into a first-stage separation concentrator 3, brought into contact with the outer face of a hydrophobic porous yarn membrane 17, and returned to the raw soln. tank 1. The vapor permeates through the micropores of the membrane 17, and the org. component is concentrated. The vapor from a vapor outlet is liquefied in a cold trap 4, and introduced to an intermediate vessel 5. The aq. concd. soln. is then sent to a second-stage separation concentrator 7 by a pump 6, brought into contact with the other face of the hydrophobic nonporous hollow yarn membrane, and returned to the intermediate vessel 5. The aq. low-b.p. org. component soln. permeating through the nonporous membrane and further concentrated is collected in a cold trap 8. In this case, the pressure of the inside of the hollow yarn in the concentrators 3 and 7 is reduced by a vacuum pump 11.
Patent JP-H1043706-A (JP)
Title: Polluted water leakage preventive method and polluted water leakage preventive structure for waste disposition facility
Inventor: ODAWARA TAKURO
IPC: B09B1/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide such a polluted water leakage preventive method and polluted water leakage preventive structure for a waste disposition facility which obviate the occurrence of the leakage of internal polluted water in spite of a failure of impervious layers and are capable of specifying leakage points and dealing with leaking points in such a case. SOLUTION: The water impermeable layers 8 which exist in the side parts or bottom of the waste disposition facility 1 and are used to prevent the leakage of the polluted water are formed of a double structure segmented to an inside water impermeable layer 9 and an outside water impermeable layer 10. Water is injected into the spacing part 12 between the inside water impermeable layer 9 and the outside water impermeable layer 10 and a water pressure is kept acted on the inside water impermeable layer 9 from outside so that the water injected in the spacing part 12 is admitted to the inner side of the inside water impermeable layer 9 and the leakage of the polluted water to the outer side of the inside water impermeable layer 9 is prevented when rupture points generate in the inside water impermeable layer 9.
Patent JP-S5997733-A (JP)
Title: Forging press
Inventor: TSUKAMOTO HIDEHIKO
IPC: B21J9/02
Filed: 1982-11-25
Abstract: PURPOSE:To enable rotary forging that meets the shape of a work by providing a required number of punches which position the top or bottom die of a press to the holders of the top or bottom die of a press and inclining the opposing surfaces of the respective holders at optional angles relatively with each other. CONSTITUTION:Four punches 12-A, B, C, D are connected, via universal joints 13, to a top die 11, and are constituted vertically individually movably as desired by oil pressure. The punches 12-A, B,- are controlled so that the die 11 has an attitude (a) inclining downward toward the left to form a work X. The die 11 is thereafter brought into the state (b) inclining downward toward the right and to a horizontal state (c) to form successively the work X. The contact area between the forged article and the die is thus decreased in performing forging, and the number of the punches 12 is enough if it is >=3 pieces. Rotary forging of a large-sized forged article to a desired shape is thus made possible by using a press having relatively small forging capacity.
Patent JP-H1014618-A (JP)
Title: Braid stopping tool
Inventor: OSUMI KINZO
IPC: A44B99/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To simply fix a braid on a braid stopping tool by a structure wherein cutout recessed parts are provided on both opposite ends of a braid stopping tool main body, and in addition, a channel is provided on the top face of the braid stopping tool main body to fit a braid therein and, thereafter, the braid stopping tool main body and the braid are simultaneously pinched by bringing a flexible ring into contact with them from the outside. SOLUTION: A braid stopping tool main body 1 has cutout recessed parts 1a on both opposite ends of a main body, a braid inserting channel 1b on the top face of the main body and a ring fitting channel 1c provided peripherally on the side face of the main body. In addition, a projected edge 2a of the ring inner wall is provided on a ring 2. In addition, as the raw material for the braid stopping tool main body for stopping a braid 3, a flexible resin such as ABS resins and nylon resins or a rigid resin, a metal, a plated processed article, etc., are used and, as the ring, a flexible material such as rubber materials is used. By using this braid stopping tool, it is possible to very easily and surely fix the braid on the braid stopping tool and such a troublesome work as passing the braid through a hole is made unnecessary.
Patent JP-H0647860-A (JP)
Title: Covering with metal thin film
Inventor: TAKASE MITSUO
IPC: B32B15/08
Filed: 1992-08-03
Abstract: PURPOSE:To attempt improvement of an adhesive property by a method wherein when a metal thin film is formed on a substrate having many voids, after forming a thin film on a substrate surface with heat resistant resin, the metal thin film is formed. CONSTITUTION:On forming a metal thin film-coated substrate wherein a metal thin film 3 has been formed on a substrate 1 having many voids, a thin film is formed on a surface of the substrate 1 having many voids with heat resistant resin, preferably heat resistant resin 2 of at least 60 deg.C glass transition temperature. Thereafter, the metal thin film 3 is formed by, for example, vapor deposition. Preferably vapor deposition of the metal thin film is carried out by sputtering of a steel thin film. Further, as a method for forming a resin thin film, there are a method wherein a solution in which resin is dissolved in a solvent, and resin are heated, which are applied as melted and others.
Patent JP-S6267187-A (JP)
Title: Treatment of electrode
Inventor: NAKAO MAKOTO
IPC: C25B11/06
Filed: 1985-09-20
Abstract: PURPOSE:To adequately regenerate an electrode having debased activity by immersing the electrode stuck with a porous nickel layer on a base body surface into an aq. inorg. acid soln. so that only the porous nickel layer is eliminated and dissolved. CONSTITUTION:The porous nickel layer contg. Raney-nickel alloy particles, etc. is stuck to the electrode for electrolysis. The electrode is immersed in the aq. soln. of >=1 kinds selected from a hydrochloric acid, sulfuric acid and nitric acid at a relatively low temp. of about 0-60 deg.C when the electrode activity of said electrode is debased. The Raney-nickel particles which are lost in the electrode activity react easily with the inorg. acid and are dissolved in the form of a nickel salt. The iron and nickel hydroxide sticking to the electrode are dissolved in the liquid in the above-mentioned process. On the other hand, the electrode base body hardly dissolves; therefore, only the porous nickel layer is selectively removed. The acid used for the dissolution is reused for electroplating after impurities such as iron are removed therefrom.
Patent JP-H06158080-A (JP)
Title: Electrorheological fluid based on synthetic sheety silicate
Inventor: BERUNHARUTO HIIAHORUTSUAA
IPC: C10M169/04
Filed: 1993-08-20
Abstract: PURPOSE: To provide a low priced and efficient electrorheological fluid having, in one side, high electric activity and low electric conductivity in a needed industrially appropriate temperature range that is below 140°C and, in the other side, good dispersion stability and low abrasiveness.  
     CONSTITUTION: The electrorheological fluid consisting of a metallic silicate hydrate which does not contain aluminum having substantially a sheet structure, a dispersion promoter and an inert aprotic dispersion medium, is developed. The metallic silicate hydrate is preferably a type of kenyaite, magadiite and/or kanemite. The dispersion medium is preferably a silicone oil having a viscosity range of 0.5-1,000 mPas and/or a mineral oil or paraffinic oil having a viscosity range of 0.1-1,000 mPas. The metallic silicate hydrate is added to the electrorheological fluid with a concentration of 1-50 wt.%. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6098314-A (JP)
Title: Method for measuring circulating flow rate of reflux type vacuum degassing device
Inventor: OGAWA MASAKATSU
IPC: G01B7/32
Filed: 1983-11-02
Abstract: PURPOSE:To enable detection of a circulating flow rate at all times during operation by determining the velocity of the downflow of a molten metal in accordance with the correlative relation of two pairs of electrode resistors which are disposed to face each other and determining the reflux of the molten metal from the sectional area and velocity of the downflow of the molten metal. CONSTITUTION:A downcomer 3b consists of a shell 19 and refractories 7 and molten steel falls therein. Since the refractories 7 are gradually eroded by the molten steel, the sectional area thereof vary in the process of use. An annular coil 8 is mounted between the shell 19 and refractories 7 of the downcomer and the change in the inductance of the coil 8 is detected with a sectional area detector 11 in order to determine the sectional area of the molten steel in the downcomer 3b. Electrode pairs 9, 10 are disposed to the downcomer 3b and the electric resistance thereof is measured by resistance measuring devices 12, 13. The resistance value signals thereof are supplied to a correlation speedometer 14 which detects the speed according to the correlative relation between both resistances and the inter-electrode distance, by which the velocity V is determined and the flow rate of the molten steel is determined by a calculator 15.
Patent JP-S58107323-A (JP)
Title: Holder for green tube molding machine
Inventor: HIROSE YOSHINORI
IPC: B29C65/00
Filed: 1981-12-21
Abstract: PURPOSE:To provide a titled holder which can increase the degree of deformation of an elastic member at the time of butting the holder which mounts the member by forming an oblique surface on the front surface of a back plate of the holder and prevent an open slice from occurring. CONSTITUTION:Oblique surfaces 15, 25 are respectively formed on the front surfaces of the back plates 12, 22 of upper and lower molds 10 and 20, and elastic members 14, 24 are respectively mounted on the surfaces 15, 25. It is preferred to set the oblique angle theta to larger than 11 deg. and smaller than 20 deg.. The degrees of deformation of the members 14, 24 at the time of butting the holder become large, thereby increasing the thickness of the bonded part 42 of an intermediate member 30.
Patent JP-S59132348-A (JP)
Inventor: RORUFU HARUTOMAN
IPC: F16D66/00
Filed: 1983-11-02
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-S6363768-A (JP)
Title: Adhesive composition
Inventor: NAKADA TOMIO
IPC: C08K5/00
Filed: 1986-09-04
Abstract: PURPOSE:To obtain an adhesive which can be advantageously used for bonding panels of an automobile, etc., by incorporating a room-temperature moisture- curing organosilicon compd. in an adhesive contg. a synthetic rubber, a vulcanizing agent for rubbers, a plasticizer and a filler. CONSTITUTION:An adhesive compsn. is obtd. by incorporating a room- temperature moisture-curing organosilicon compd. in an adhesive contg. a synthetic rubber, a vulcanizing agent for rubbers, a plasticizer and a filler. Preferred examples of the synthetic rubber are synthetic diene rubbers. The synthetic rubber is used in an amount of 1-40wt%. Examples of the vulcanizing agent are sulfur vulcanizing agents and sulfur-free vulcanizing agents. Typical examples of the sulfur-free vulcanizing agents are org. peroxides. Examples of the room-temperature moisture-curing organosilicon compd. are compds. having at least two groups of the formula (wherein X is a hydrolyzable group; and R is a group other than the hydrolyzable group).
Patent JP-H0254931-A (JP)
Title: Semiconductor device
Inventor: KATO JURI
IPC: H01L21/3205
Filed: 1988-08-19
Abstract: PURPOSE:To prevent shortcircuit or disconnection of wiring by covering the interface between a metal particle field and the upper, lower and side faces of an insulation film with a metal oxide. CONSTITUTION:A poly-crystalline TiW alloy 3 is sandwiched by layer insulation films 2, 5 on a Si substrate 1 formed with elements. IV A metal oxide TiO2 is formed at the interface 4'', 4' between a TiW particle field 4 area and the films 2, 5 and TiW3. Since TiO2 exists at the interface between the particle field in the polycrystal metal TiW wiring layer and a layer insulation film, particle field dispersion and interface dispersion of Ti and W can be suppressed.
Patent JP-H0743226-A (JP)
Title: Force/acceleration/magnetism sensor using piezoelectric element
Inventor: OKADA KAZUHIRO
IPC: G01P15/18
Filed: 1993-07-29
Abstract: PURPOSE:To provide a sensor which uses a piezoelectric element so as to make its structure simpler. CONSTITUTION:The periphery of a flexible disk 50 is firmly adhered to the enclosure of a sensor and a force which acts on the central part of the disk 50 is detected. A doughnut-like piezoelectric element 20 is positioned on the upper surface of the disk 50 and an upper electrode layer carrying the patterns of detectors D1-D6 is formed on the upper surface of the element 20. In addition, a lower electrode layer carrying the patterns of the detectors D1-D6 is formed on the lower surface of the element 20 and the lower surface of the lower electrode layer is firmly stuck to the upper surface of the disk 50. Therefore, the six sets of detectors D1-D6 are formed, with each set being formed of parts of the upper and lower electrode layers and element 20 put between the electrode layers. The X-, Y-, and Z-axis components of a force which acts on the central part of the disk 50 can be separately detected from electric charges generated by the detectors D1 and D2, D3 and D4, and D5 and D6.
Patent JP-S6268608-A (JP)
Title: Rolling method for thick plate
Inventor: TAKEUCHI TORU
IPC: B21B1/38
Filed: 1985-09-19
Abstract: PURPOSE:To improve the width shape of a material to be rolled after the succeeding finish rolling and to improve the yield of the material by adequately determining the rolling reduction of cross rolling by taking the overlap size at the front end after forming rolling into consideration in the case of subjecting a thick plate material to forming, cross rolling and finish rolling. CONSTITUTION:The length deltaa of a fishtail 22 expressed by the equation I which is the function of the overlap size l and cross rolling reduction DELTAw in the forming rolling stage is generated in the stage of cross rolling by vertical rolls after a thick plate material is subjected to the forming rolling and is then swiveled 90 deg.. A width deviation deltab is further generated after cross rolling with horizontal rolling to be executed right thereafter. The deltab is the function of deltaa, the cross rolling ratio alpha and the rolling reduction correction h of MAS rolling and is expressed by the equation II. l, alpha, h in the equation II are known and deltab is made zero by the selection of DELTAw. The barreling allowance S which is expressed by the equation III of the finish rolled product 11 is thus extremely decreased and the amt. of cutting for the purpose of finishing to the product is decreased, by which the yield is improved.
Patent JP-S59130705-A (JP)
Inventor: REONSU ROJIE
IPC: F16D55/36
Filed: 1983-11-04
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-H0765734-A (JP)
Title: Color picture tube
Inventor: HAGURA SATOSHI
IPC: H04N9/29
Filed: 1993-08-23
Abstract: PURPOSE:To reduce a deviation quantity of an electron beam on a phosphor screen due to an outside magnetic field by forming an opening on an electron gun side of an inside magnetic shield into a circular shape about a tube axis as viewed in the tube axial direction. CONSTITUTION:An opening is formed into a circular shape about a tube axis as viewed in the tube axial direction of an inside magnetic shield 11 extending toward an electron gun side in the tube axial direction in a truncated square pyramid shape at the circumferential edge of a shadow mask. When earth magnetism is emitted into the shield 11 in the tube axial direction, the direction of a magnetic force line 18 emitted inward is changed into the direction of low magnetic resistance. The magnetic force line 18 separated from the center in the lateral direction in the vicinity of an upper surface 12 and a side surface 13 is enlarged outward along right side surfaces 14, 15. The magnetic force line 18 then approaches the orbit of an electron beam 19 so that a component perpendicular to the beam 19 is reduced, thus reducing an effect of earth magnetism and a moving quantity of the beam 18 on a phosphor screen. Moreover, it is the most effective that the opening on an electron receiving side of the shield 11 is formed into a circular shape.
Patent JP-2001035494-A (JP)
Title: Secondary battery using indole polymer and capacitor
Inventor: KANEKO SHINAKO
IPC: H01M4/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance electromotive force and cycle characteristic and perform a quick charge and discharge by using an indole polymer as an electrode active material and using proton as the charge carrier of this polymer. SOLUTION: In this battery, an indole polymer having a structure unit represented by the formula is used as an electrode active material. In the formula, R represents hydrogen atom, halogen atom, a hydroxyl group, a carboxyl group, a sulfonic group, a sulfuric group, a nitro group, a cyano group, an alkyl group, an aryl group, an alkoxy group, an amino group, an alkylthio group, an arylthio group or the like, and at least one R has a substituent other than hydrogen atom. This electrode preferably contains 30-90 wt.% of the indole polymer. The electrolyte used for this battery is an aqueous solution or nonaqueous solution containing proton, and the content of the proton is preferably set to 10-3 mol/l-18 mol/l.
Patent JP-S5999428-A (JP)
Title: Optical device of electrostatic copying machine with variable power
Inventor: ISHIDA HIROSHI
IPC: G03B27/34
Filed: 1982-11-29
Abstract: PURPOSE:To set accurately a component at a necessary position corresponding to necessary magnification by such simple constitution that the 1st supporting frame which moves linearly in a direction slanting to an optical axis at a specific angle is equipped with a lens and the 2nd supporting frame which moves linearly in parallel to the optical axis is equipped with plural reflecting mirrors. CONSTITUTION:The 1st supporting frame 44 fitted with a lens assembly 30 is fitted to a sliding member 38 through a fixed projecting part 46 and moves freely and linearly in the direction slanting to the optical axis at the specific angle theta. The 2nd supporting frame 80 is attached onto a horizontal base plate in addition to the 1st supporting frame 44, and a couple of connecting brackets 86a and 86b are slid to and from a guide rod 90 to move the 2nd and the 3rd reflecting mirrors attached to a linking member 84 linearly in parallel to the optical axis. Further, an exposure width specifying means 36 is attached to the 3rd supporting frame 98 between a front vertical base plate 96 and a rear vertical base plate rotatably and movably at a specific interval in a front and back direction.
Patent JP-H0493973-A (JP)
Title: Cleaning device for image forming device
Inventor: KUME NOBUYUKI
IPC: G03G21/00
Filed: 1990-08-07
Abstract: PURPOSE:To always stably maintain an excellent cleaning function over a long period by using fluororesin based elastomer as the material of a cleaning blade and a cleaning roller. CONSTITUTION:As to the fluororesin based elastomer used as the surface layer of the cleaning blade or the cleaning roller, the coefficient of friction and the coefficient of abrasion are nearly the same as those of a PTFE containing glass fiber, and it has non-stickness and elasticity like rubber because of fluororesin. For example, the cleaning blade 2 abuts on an image carrier 1 which travels in a direction shown by an arrow in a counter direction, and the use and the basic action thereof are not different from a known cleaning blade. Therefore, by using the blade 2, the friction between the image carrier 1 and the blade 2 is diminished and failure such as the turnover of the blade, the fault or the impossibility of cleaning caused by the increase of the friction is effectively prevented from occurring.
Patent JP-S5997473-A (JP)
Inventor: OZAKI MITSUNORI
IPC: F25B27/02
Filed: 1982-11-29
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-H1149449-A (JP)
Title: Rescue operation control device for elevator in power failure
Inventor: SONODA MICHIYOSHI
IPC: B66B1/06
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To shorten a rescue operating time by running an elevator at a relatively rapid second rescue speed in electric power failure while passing through an express zone, when in generation of electric power failure, express zone running is detected while the elevator is operated at a first rescue speed in electric power failure at the nearest floor. SOLUTION: When an elevator runs by rescue operation in power failure only in a lower side every floor stop zone or in an upper side every floor stop zone without passing through an express zone, the rescue operation is carried out at ordinary rescue operation speed V1 up to the door zone of the nearest floor, and when the door zone is detected, it is decelerated at fixed deceleration into a low speed V2, thereafter when a landing zone A is detected, landing is carried out.  However when power failure is generated while running in the upper side and the lower side every floor stop zone except an express zone, and the elevator passes through the express zone for rescue operation, the rescue operation is begun at the speed V1 to be an ordinary rescue speed, and when it is detected to enter the express zone, it is accelerated up to a high speed rescue speed V3 to be operated in the express zone.
Patent JP-S6364436-A (JP)
Title: Method and equipment for data transmission
Inventor: YAMAMOTO TOSHIFUMI
IPC: H04L12/43
Filed: 1986-09-05
Abstract: PURPOSE: To attain cyclic communication matched to the cyclic period of a time slot by circulating a frame data in a ring transmission line and allowing each transmitter to apply data exchange via the time slot in a frame. CONSTITUTION:A frame signal circulated in the ring transmission line is led to a receiver 13 and a generating circuit 12 to form a shift clock signal 44 and a basic clock signal 29. The signal 44 is used to fetch a data of the frame into a shift register 11 and its output 23 is utilized to lead 4, 5 a signal 20 distinguishing the time slot in the frame. The signal 20 is used for addressing a storage device 1 to make the word data in the frame corresponding to the word data in the device 1 one by one thereby fetching the data in the time slot from other transmitter into the device 1 in its own station. Then an arithmetic unit and an input/output device connected to the transmitter use the data signal 35, the address and a control signal 36 to access the device 1 and make correspondence with the other transmitter.