baber/WOPTO huggingface dataset:
Patent JP-H09127293-A (JP)
Title: Treatment of radioactive waste liquid
Inventor: AKIYAMA TAKAO
IPC: G21F9/30
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To collect high purity metal sodium or sodium hydroxide through a compact facility by performing electrolysis using the fused salt of radioactive waste liquid as anode liquid and β-alumina as a diaphragm. SOLUTION: Radioactive waste liquid containing a radioactive substance and a sodium compound is dried and heated to produce a fused salt being employed as an anode liquid. A fused material containing sodium hydroxide or fused metal sodium is employed as a cathode liquid and a sodium ion conductive β-alumina is employed as a diaphragm. Nonradioactive (extremely low radioactivity) high purity (solid) metal sodium or sodium hydroxide is then produced on the cathode side through electrolysis. Since the radioactive substance is concentrated gradually on the anode side as electrolysis progresses, it is taken out upon elapse of a predetermined time and subjected to containment using cement, i.e., harmless treatment. Acid radicals generated, in the form of gas, from the anode side are decomposed or collected depending on the kind thereof.
Patent JP-H03143682-A (JP)
Title: Image receptor for sublimable transfer-type thermal recording
Inventor: KITAO TEIJIRO
IPC: B41M5/382
Filed: 1989-10-31
Abstract: PURPOSE:To enable a stable image with excellent light-fastness and heat resistance to be maintained by adding zinc oxycarboxylate to a dye layer for sublimable basic dye. CONSTITUTION:Zinc oxycarboxylate is added to a dye layer for sublumable basic dye. As zinc carboxylate has an amphoteric counter ion in the molecule or between molecules, significant color fading is inhibited by stabilizing the anion component and cationic component of a color developed from a dye concurrently. If the sublimable basic dye is a color former-type dye, zinc salt of 2-hydroxy-3-naphthoic acid demonstrates a significantly inhibitive effect on the optical fading of color as zinc oxycarboxylate. If the dye is of spiropyran type, the zinc salts of 1-hydroxy-2-naphthoic acid and 2-hydroxy-3-naphthoic acid have a significant inhibitive effect on the optical fading of color as zinc salt oxycarboxylate.
Patent JP-H07132339-A (JP)
Title: Screw form rolling device
Inventor: TANAKA NOBUHIKO
IPC: B21H3/06
Filed: 1993-11-15
Abstract: PURPOSE:To provide a screw form rolling device capable of surely inspecting the state of a screw to be continuously form-rolled on the time without being influenced by shapes, etc., of the screw head. CONSTITUTION:This device is provided with an opposite moving die 1, a fixing die 2, a 1st detecting means to detect the moving cycle of the moving die 1, a moving die holder 1a to support the moving die 1 movable in the rolling direction against a frame 3, and a fixing die holder 2a to support with fixing the fixing die 2 un-movable in the rolling direction against the frame 2. Further, it is provided with regulating bolts 4 by screwing or inserting it into the frame 3 and regulating the interval between the moving die 1 and the fixing die 2, and a 2nd detecting means to detect a pressing pressure applying the fixing die with attaching it on one, at least, of regulating bolts 4. The state of the screw is inspected by the variation of detecting values obtained from each detecting means in the screw form rolling time.
Patent JP-H0598613-A (JP)
Title: Constructing method for marking of road
Inventor: SHIMIZU MICHITAKA
IPC: E01F9/08
Filed: 1991-10-07
Abstract: PURPOSE:To improve the constructing efficiency by thermo-forming an inorganic coloring powdered material and thermoplastic resins to form a sheet-like road marking, and arranging and thermally welding the marking on the road surface. CONSTITUTION:An inorganic coloring powdered material and thermoplastic resins such as polyolefine, etc., are thermoformed to form a road marking composed of sheet-like figures, characters, etc. If necessary, the characters, etc., composed of separated parts are arranged and fixed on a thermally melt- processable film, or the whole marking is backed by any reinforcing material. The marking is then arranged on the road surface, heated, cooled, and welded on the road surface by the flame of a burner, or far infrared rays, and then contact-bonded and fixed by a roller, etc., after the welding. The complex marking can thus be simply and quickly constructed.
Patent JP-H01155826-A (JP)
Title: Endoscope equipped with needle-like probe and video display apparatus
Inventor: JIMII BII ARURETSUDO ZA SAADO
IPC: A61F9/011
Filed: 1988-11-11
Abstract: PURPOSE: To obtain a high resolution image of a remote object, by providing a housing with a solid imager assembly therein and transmitting a video output signal therefrom to a video display device. CONSTITUTION: Light from a light source illuminates an aimed position through an optical fiber bundle. Under this illuminating light, an optical image at the aimed position is input to a focusing optics 50 by a self focusing bar lens 24 through an object lens 28 from a glass 30 at an end. The video signal of the aimed position can be obtained by a solid imager 52. The video signal is transmitted to an image displaying unit to display an image of the aimed position.
Patent JP-H10130742-A (JP)
Title: Heat treatment of metastable austenitic stainless steel strip
Inventor: TSUKUDA NOBUKAZU
IPC: C21D9/46
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by optimizing the heat treatment condition based on the output of an α' quantity measuring sensor. SOLUTION: The α' quantity measured value outputted from the strain induced martensite α' quantity sensor 4 arranged in the on-line, is converted to a material measured value and compared with a preset material target value and a material deviation as this comparing result is calculated. A metastable austenitic stainless steel strip or a precipitation hardening metastable austenitic stainless steel strip having a desired mechanical property can be obtd. by controlling the heat treatment condition, such as passing velocity of the strip, furnace temp., according to the material deviation.
Patent JP-H10134959-A (JP)
Title: Thin film electroluminescent panel
Inventor: NOMA MIKIHIRO
IPC: C03C27/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin film electroluminescent panel having excellent moisture withstanding property, moisture resistance, reliability and stability by pinching a thin film EL element between a board and a seal glass, and sealing the periphery thereof with adhesive agent, and filling inside thereof with the fluorine compound insulating oil. SOLUTION: A thin film EL element 7 is formed on a glass board 1. This El element 7 is formed by laminating a first electrode layer 2 such as Mo, a first insulating layer 3 with the layered structure of Si3 N4 /SiO2 , a white color light emitting layer 4 composed of SrS:Ce and ZnS:Mn or the like, a second insulating layer 5 formed by laminating SiO2 /Si3 N4 , and a transparent second electrode layer 6 such as ITO in order. A seal glass 8 provided with a color filter 9 having a predetermined pattern is placed on the EL element 7 through a spacer 10, and a peripheral edge thereof is adhered for sealing with the seal resin 11.  Thereafter, a clearance between the board 1 and the seal glass 8 is filled with the insulating liquid such as the fluorine compound insulating oil 12, desirably, mainly composed of perfluorotrialkylamine, which is expressed with a chemical formula (Cn F2n+1 )3 N(0=1, 2, 3...).
Patent JP-S62145646-A (JP)
Title: Manufacture of sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M4/08
Filed: 1985-12-19
Abstract: PURPOSE:To prevent a positive electrode active material from clinging to an upper mold for press-forming the material in a battery case, by using a plasma CVD method to make a diamond-like thin film on the positive electrode active material contact surface of the mold. CONSTITUTION:A diamond-like thin film is made on the forming surface 9a of an upper mold 9 for a positive electrode active material 2' in a plasma CVD method employing a hydrocarbonaceous gas as a material. A positive electrode is formed in a case by using the upper mold 9. The thin film is an amorphous carbon film having a diamond bond. The hardness of the surface of the thin film is very high (2,000kg/mm<2> of more in Vickers hardness). The hard thin film serves to reduce the clinging (biting) of the positive electrode active material 2' to the forming surface 9a of the upper mold 9.
Patent JP-H03147651-A (JP)
Title: Rotary movement generating device
Inventor: MIZUSHINA TAKAHIRO
IPC: B65H5/00
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a rotary movement generating device in small size by obviating the need of a rotary means such as a motor through a gear, etc., by constituting the rotary movement generating device so that a revolution movement is generated by the contact of a rotary body on the outer peripheral surface according to the intermittent elliptical deformation of a cylindrical body. CONSTITUTION:Each extension/contraction movement in the longitudinal direction corresponding to the applied voltage frequency is generated in the reverse phase on piezoelectric actuators 12A and 12B. The elliptical displacement in the vertical direction and the elliptical displacement in the horizontal direction are generated alternately on a vibrating cylindrical body 11 according to the extension/contraction movement. According to the intermittent elliptical deformation of the cylindrical body 11, a rotary body 4 is attached on the outer peripheral surface, and a revolution movement is generated to transport a sheet 6.
Patent JP-H07119746-A (JP)
Title: Air bearing
Inventor: YAMAMURA MOTOHISA
IPC: F16C32/06
Filed: 1993-10-22
Abstract: PURPOSE:To provide the air bearing which enables the shape and dimension of a bearing surface to be adjusted even after the bearing has been assembled, allows a whirling phenomenon to hardly take place, and is suitable to high revolution. CONSTITUTION:The air bearing 11 is equipped with a stiffnes reduction processing section (a T groove 15) and a forced deforming means (a tap bolt 13). The bearing 11 can be deformed so as to be adjusted in such a way that the dimension and shape of the inner surface of the bearing become optimum by appropriately pushing the respective sections of the outer surface of the bearing 11 by the aforesaid bolt 13.
Patent JP-2000110151-A (JP)
Title: Sluice gate
Inventor: KUBOTA TAKASHI
IPC: E02B7/34
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively perform manufacture by folding the edge of a plate material after prescribed processing is executed on the plate material, and forming the receiving plate of a sluice gate door. SOLUTION: An outside is sheared into a rectangle by shearing an iron plate or the like to form a receiving plate 13. An opening 31 such as a rectangle, a square and a circle is sheared by laser processing by matching the opening of a water passage downward of the substantial center of the receiving plate 13. A corner of substantially 90 degrees is possessed on the intersection point of a side edge folding line 33 and a lower edge folding line 34 on both the ends of the receiving plate 13, and a notch part 32 having a side coinciding with the folding lines 33, 34 is provided by laser processing. Holes 37, 38 for fixing an attaching fitting by bolts are provided on both the sides of the opening 31 by laser processing.  Furthermore, after a side part and a lower side part are folded along the folding lines 33, 34 by a folding machine, they are welded along the projection part of a lower side. Thereby it can be manufactured inexpensively.
Patent JP-S63138985-A (JP)
Inventor: KABESHITA AKIRA
IPC: B65D85/38
Filed: 1986-12-01
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-H11116864-A (JP)
Title: Ink and decoloration
Inventor: HIROSE TAKESHI
IPC: C09D11/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an ink capable of being simply decolored, capable of being used for inspection, the prevention of forgery and the like, and useful for an ink jet printing method and the like by including a dye capable of being decolored by the irradiation of electron beams. SOLUTION: This ink contains an ink capable of being decolored by the irradiation of electron beams, such as an azo dye, an anthraquinone dye or a cyanine dye, concretely UV Red 101, UV Blue 18 or the like, in an amount of preferably 0.1-50 pts.wt., further preferably 0.5-30 pts.wt., per 100 pts.wt. of a conventional ink. A printed product printed with the ink is preferably decolored by the irradiation of electron beams by the use of a vacuum tube type electron beam irradiator using an acceleration voltage of <=100 kV.
Patent JP-H02132269-A (JP)
Title: Sheathing board extending sheet
Inventor: SUGIMOTO MIKIO
IPC: E04G9/10
Filed: 1988-11-12
Abstract: PURPOSE:To improve warm keeping heat insulation further facilitating release of a mold while discharging surplus water and bubbles by using a sheathing board extending sheet having a foam synthetic resin layer forming a fine protrusion in the reverse surface and providing a water circulating small hole. CONSTITUTION:By protrusively forming many quadrangular pyramid-shaped fine protrusions 4 in a foam polyethylene sheet 10 in its reverse side, many communication grooves 6, serving as a fine filtering drain path 5, are provided being grooved. Next in obverse and reverse sides of a foam synthetic resin sheet layer 1 formed by a sheet 10, polyolefin system resin film layers 20, 30 are laminated forming a sheathing board extending sheet A, and many water circulating small holes 7 penetrating therethrough are provided opening in a bottom part of the communication groove 6. The sheet A is fixed to a sheathing board S, when concrete K is deposited, surplus water and bubbles are discharged via the drain path 5 to the outside of a mold while filtered in the small hole 7 and the drain path 5, and a cement grain is suppressed from its outflow to the outside.
Patent JP-H10130664-A (JP)
Title: Method for mixing water emulsion fuel with petroleum fuel
Inventor: AIKI HIDETOSHI
IPC: F23K5/12
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for mixing a water emulsion fuel with a petroleum fuel whereby a stably burnable water-in-oil emulsion fuel can be obtd. SOLUTION: An oil-in-water emulsion fuel supplied from an emulsion fuel tank 4 is converted into a water-in-oil emulsion while it is led through an emulsion fuel heater 7 and a valve 8 to a junction 9. The fuel and a petroleum fuel supplied from an oil tank 1 are joined together at the junction 9 and are homogeneously mixed in a blender 11. Then, the resultant water-in-oil emulsion fuel contg. fine water droplets dispersed therein is heated with a heater 12 and is supplied to a burner with a pump 13.
Patent JP-H07198975-A (JP)
Title: Optical waveguide parts
Inventor: UEKI TAKESHI
IPC: G02B6/122
Filed: 1994-11-21
Abstract: PURPOSE:To prevent erroneous wiring at the time of connection work and to improve the efficiency of the connection work by providing an optical waveguide substrate provided with at least two star coupler circuits. CONSTITUTION:Two 1X8 star coupler circuits 10a, 10b are formed on the optical waveguide substrate 1 arranged in the same direction. That is, the station side end 11a of the star coupler circuit 10a and the station side end 11b of the star coupler 10b are arranged so as to be arranged side by side, and the eight subscriber side ends 12a of the star coupler circuit 10a and the eight subscriber side ends 12b of the star coupler circuit 10b are arranged so as to be arranged side by side. Further, since eight optical fiber ribbon are connected to the subscriber side ends 12a, 12b respectively, a space 12c by one piece of optical fiber is provided between the subscriber side ends 12a, 12b, and no optical fiber ribbon coats collide with each other.
Patent JP-H07139971-A (JP)
Title: Mounting connection structure of measuring instrument
Inventor: TANAKA KEIICHI
IPC: G01D11/24
Filed: 1993-11-16
Abstract: PURPOSE:To prevent stress from being generated in instrument housings, reduce the number of parts, and reduce cost. CONSTITUTION:A screw part 16a of a metal screw 16 is inserted into a hole 17a of a pedestal 17 through a hole 15a of a flexible wiring board 15 and a hole 7d of a case 7 to firmly form them in one piece. Since the housing 2 of a measuring instrument is mounted to the pedestal 17 with a simple means such as a bending nib in advance, generation of stress inside the housing 2 can be prevented and the accuracy in the housing 2 can be maintained regardless of all these being formed in one piece. At the same time, since a tip part 16b of the screw 16 made of metal contacts a terminal 10 of the housing 2, the wiring board 15 and the terminal 10 are electrically connected via the screw 16, thus reducing the number of parts. Also, since the wiring board 15 is flexible, it is deformed following the shape of the case 7 regardless of the shape of the case 7.
Patent JP-S63141043-A (JP)
Title: Spectrally sensitized silver halide photographic sensitive material
Inventor: KUMASHIRO KENJI
IPC: G03C1/18
Filed: 1986-12-03
Abstract: PURPOSE:To enhance the spectral sensitivity for red color by performing color sensitization of silver halide particles obtd. by incorporating monodisperse silver halide particles in a silver halide emulsion layer with a combination of a specified intramolecular salt type sensitizing dye and a specified sensitizing dye. CONSTITUTION:Monodisperse silver halide particles are contained in a silver halide emulsion layer and the silver halide particles are color sensitized by the combination of an intramolecular salt type sensitizing dye expressed by the formula I and a sensitizing dye expressed by the formula II. In the formula I, R1 is H atom, etc.; R2 and R3 are alkyl group; V1-V8 are H atom, etc. In the formula II, R4 is H atom, etc.; R5 and R6 are alkyl group; Y1 and Y2 are S atom, etc.; W1-W8 are H atom, etc.; X<-> is anion; m is 1 or 2. By this constitution, a silver halide photographic sensitive material having high sensitivity in the red light wavelength region, and superior color reproducibility is obtd.
Patent JP-H09100824-A (JP)
Title: Binding metal-fitting
Inventor: IIZUKA YUICHI
IPC: F16B39/24
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To connect a connecting member with a connected member so as not to be pulled out only by inserting the connecting member from one side into a hole bored in the joint part between the connecting member and the connected member. SOLUTION: In a rod type body 1, the first locking piece 2 and the second locking piece 3 are protruded separately in the base part and on the tip side individually, and between the locking pieces 2, 3, a belleville spring 6 is arranged in the rod type body 1. On the rod type body 1 tip side, a cup-shaped spring 7, whose circumference part is spread from the bottom part to the edge and can be expanded/shrunk, is brought into contact with the second locking piece 3, and respective recessed faces in the belleville spring 6 and in the cup-shaped spring 7 are arranged face to face, while the recessed face of the belleville spring 6 is arranged opposedly to the edge of the cup-shaped spring 7.
Patent JP-H07139988-A (JP)
Title: Liquid level detector
Inventor: TERADA YASUHARU
IPC: G01F23/22
Filed: 1993-11-16
Abstract: PURPOSE:To constantly prevent erroneous detection caused by the fluctuation/ behavior of a liquid level by providing at least one portion of a thermistor at the lower part of a reference liquid level. CONSTITUTION:Since a reference liquid level BL is provided above the lowest point of a thermistor 22, no conduction is made to light up a warning lamp until an atmospheric temperature around a thermistor 2 reaches a specific value even if a read switch 21 is turned on by mistake. At the atmospheric temperature where the thermistor 22 lights up the lamp, oil increase is eliminated by the temperature so that a float 35 takes a position according to the normal amount of oil before the thermistor 22 energizes the circuit, the read switch 21 is normally operated and is turned off, and the lamp is not lit even if oil increase is generated. The thermistor 22 shows a large resistance at a temperature region where oil increase is generated, thus avoiding the energization of the circuit and preventing erroneous detection due to oil increase.
Patent JP-H06118632-A (JP)
Title: Ultraviolet sensitive resist film and pattern forming method
Inventor: IWAZAWA NAOZUMI
IPC: G03F7/11
Filed: 1992-10-02
Abstract: PURPOSE:To enhance resolution and to prevent drop of photosensitivity and to enable application to a substrate having throughholes by successively laminating a nonphotosensitive film layer nonadhesive at room temperature and inhibiting oxygen permeation and soluble in a developing solution and a photosensitive film layer adhesive at room temperature on a support film. CONSTITUTION:The nonphotosensitive film layer has a thickness of 0.5-5mum and adhesiveness at room temperature and a glass transition point of 20-30 deg.C, and it inhibits permeation of oxygen, having a gaseous oxygen transmittance of <=5X10<-12> ml.cm/cm<2>.sec.cmHg. A film-forming resin for forming the non- nonphotosensitive film layer can be embodied by polyvinyl alcohol. On the other hand, the photosensitive film layer is adhesive at room temperature, and has a glass transition point of 0-6 deg.C. The photosensitive resist film is obtained by coating the support film with the nonphotosensitive film layer and drying it, coating a protective film with the photosensitive film layer and drying it, and combining the nonphotosensitive film with the photosensitive layer to form their laminate.
Patent JP-2000080508-A (JP)
Title: Jacket with lumbar support
Inventor: WADA TOSHIO
IPC: A41D27/26
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To make the vertical position of a cushion body to be set inside a back body part of a jacket having a lumbar support adjustable and to locate the cushion body at a position needed as the lumbar support, namely between a lumbar part in sitting and the seat back of a chair. SOLUTION: A cushion body to be a lumbar support is hung inside the back body part of a jacket from the shoulder cloth of the jacket by a suspending belt. The suspending length of the suspending belt is adjustable and the vertical position of the cushion body is adjustable.
Patent JP-H01129065-A (JP)
Title: Thin layer molding
Inventor: TOMIOKA TATSUYA
IPC: C08L101/00
Filed: 1987-11-16
Abstract: PURPOSE:To provide a thin layer molding excellent in weathering resistance, strength, etc., and capable of retaining an excellent ultraviolet-screening effect for a long time, by molding a mixture of a synthetic resin with amorphous spherical particles of (hydrated) titanium oxide at a specified weight ratio. CONSTITUTION:50-99.99wt.% synthetic resin (A) (e.g., polyethylene or polycarbonate) is mixed with 50-0.01wt.% amorphous spherical particles (B) of titanium oxide and/or hydrated titanium oxide, preferably having a mean particle diameter <=1000Angstrom  and a particle diameter distribution of 50-1200Angstrom . Component B is obtained by evaporating a volatile titanium compound such as a titanium alkoxide and decomposing it under heating. This mixture is formed into film, sheet or the like to produce a thin layer molding. The obtained molding has an excellent ultraviolet-screening effect and can be suitably used as a packaging material, an agricultural material or the like.