baber/WOPTO huggingface dataset:
Patent JP-H04147556-A (JP)
Title: Film forming method for tubular bulb
Inventor: YORIFUJI TAKASHI
IPC: H01J61/46
Filed: 1990-10-09
Abstract: PURPOSE:To prevent disturbance of a boundary of layers in film forming by providing hot air drying coating with application material as water-soluble binder except to at least an outsidemost layer, which is reformed into water-soluble material by heat. CONSTITUTION:An entire bulb is submerged into the first application liquid, picked up and then given hot air drying by blowing 90-110 deg.C hot air. As water is less vaporized, the temperature of an application film rises so that deammoniation condensation occurs in acrylic copolymer as binder to form the first water-nonsoluble application film on a continuous basis. Next, the side semi-peripheral portion is submerged into the second application liquid and picked up for single-face application. Since the first application film binder has somewhat hydrophilic property, uniform coating is provided with the second application liquid without being repelled and still no melting-out of film component occurs on the surface of the first application film and no mixture of titanium oxide powder into the second application liquid occurs. Drying is effected by blowing 90-110 deg.C hot air.
Patent JP-2000096099-A (JP)
Title: Liquid cleanser composition
Inventor: HAYAKAWA TOSHIHISA
IPC: C11D17/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid cleanser composition capable of cleansing a hard surface in a small amount without requiring a preliminary cleansing treatment and without damaging the hard surface, when cleansing the hard surface. SOLUTION: This liquid cleanser composition comprises the below-described component (a), an organic solvent and water, and has a viscosity of 2-500 mPa.s at 20 deg.C in a homogeneously stirred state. The component (a): water-insoluble spherical particles which have an average particle diameter of 0.01-15 μm and have each a two-layered structure comprising an outer shell and an inner shell which comprise different components, respectively. The water-insoluble spherical particles further satisfy the below-described requirements (A-1) and (A-2), or substantially exist in hexane phase, when the water-insoluble spherical particles are added to a liquid comprising water and hexane and then shaken. (A-1): the surface energy of the component constituting the outer shell is 10-60 mN/m.  (A-2): the surface energy of the component constituting the outer shell is smaller than the surface energy of the component constituting the inner shell.
Patent JP-H08135878-A (JP)
Title: Gas bag inserting device for blocking pipe and drilling closing method and plug used in this method
Inventor: NAKAYAMA MASASHI
IPC: F16L55/00
Filed: 1994-11-04
Abstract: PURPOSE: To carry out the return of a hole saw after pushing cut easily and speedily, as for a device for inserting a gas bag by drilling a hole on a gas pipe, in order to temporarily block the gas pipe. CONSTITUTION: A screw shaft 28 is screwed into a nut 9 which is supported so as to permit only revolution, and on the screw shaft 28, a shaft 31 is connected integrally. The nut 9 is intermittently revolved through a fine feeding mechanism through the reciprocating turning operation of an operating lever 27, and the shaft 31 lowers by a fraction of a pitch of the thread of the screw shaft 28, together with a hole saw 36 fixed through the screwing at the lower end of the shaft 31. A nut 33 is screwed with the screw part 31a of the shaft 31, and when the hole saw 36 is turned back after pressing cutting, the nut 33 is turned in the screwing direction by the operation of a handle 34, in the state where the nut 33 is brought into contact with a cap 35. Accordingly, the shift 31 rises by one pitch of the screw part 31a in each revolution of the handle 34, together with the hole saw 36.
Patent JP-2001097336-A (JP)
Title: Portable type printing device
Inventor: TANAKA SHUICHI
IPC: B41J29/13
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable type printing device in which a load in the case of feeding a recording paper can be reduced. SOLUTION: There are provided a main body 2 formed with a recording paper storing segment 2a having a rolled recording paper 1 stored therein; and a lid member 3 pivotally installed at the main body for opening or closing said recording paper storing segment. The lid is provided with a segment 3b for covering a front surface of said recording paper storing segment and a segment 3a for covering a side surface. A segment covering said side surface is provided with supporting rollers 8 contacted with an inner circumferential surface of said recording paper and rotatably supporting said recording paper around its axis.
Patent JP-S61149170-A (JP)
Inventor: KAWABATA ICHIRO
IPC: A61N5/08
Filed: 1984-12-25
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-H0992145-A (JP)
Title: Ag welder
Inventor: OONISHI KIKUICHI
IPC: H01J9/18
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent deflection from being caused until welding is performed by supporting a flat aperture grille by a central support plate and left and right movable support plates, and forming a sufficient clearance between them and the central support plate by laterally moving the movable support plates when welding is performed. SOLUTION: A flat aperture grille 2a is set in a welder, and is put in a pulling condition or in a condition of contacting with a frame, and is welded to the frame. At this time, a support mechanism 33 to support the flat aperture grille 2a is composed of a central support plate 29 having the size to be housed in an inside part of the frame, a left side movable support plate 30L and a right side movable support plate 30R positioned in the same height on the left and right of this support plate 29 so as to be movable in the X direction. When the flat aperture grille 2a is welded to the frame in this condition, the movable support plates 20L and 30R are laterally moved up to a position shown by a two-dot chain line by a plate moving position, and a sufficient clearance is formed between them and the central support plate 20.
Patent JP-S62132730-A (JP)
Title: Dispersing agent for calcium carbonate
Inventor: KAWAME TOSHIMITSU
IPC: C09K23/52
Filed: 1985-12-02
Abstract: PURPOSE:To provide the titled dispersing agent composed of a water-soluble salt of an aromatic olefin-maleic anhydride copolymer and a water-soluble salt of an aliphatic olefin-maleic anhydride copolymer, etc., exhibiting excellent dispersing activity even at high slurry concentration and capable of giving a CaCO3 slurry having excellent fluidity under high or low shearing force. CONSTITUTION:The objective agent can be produced by compounding (A) 95-50 pts.wt. of a water-soluble salt of an alkali metal compound of an aromatic olefin-maleic anhydride copolymer having an average molecular weight of 1,000-20,000 and a molar ratio of the unit originated from an aromatic olefin unit to the unit originated from the maleic anhydride of 2-4/1 and obtained by neutralizing the above copolymer with an alkali metal or NH3 to a neutralization degree of 0.1-1 and (B) 5-50pts.wt. of a water-soluble salt of a copolymer of a 2-12C straight-chain or branched aliphatic alpha-olefin and maleic anhydride (preferably an average molecular weight of 1,000-20,000) or (B') a water-soluble salt of a polymer (e.g. polyacrylic acid) composed mainly of an unsaturated monocarboxylic acid and having an average molecular weight of 1,000-20,000.
Patent JP-S61150095-A (JP)
Inventor: ABE KIICHI
IPC: G08B13/24
Filed: 1984-12-25
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-S62131896-A (JP)
Title: Underwater investigation vessel
Inventor: KIKUCHI SHOGO
IPC: B63B35/00
Filed: 1985-12-05
Abstract: PURPOSE:To obtain an underwater investigation ship which has the simple structure and in which little trouble is generated, at a low cost, by connecting an underwater observation tower having ballast, in swingable ways onto a main hull and permitting the underwater investigation by swinging the underwater observation tower by the utilization of the ballast. CONSTITUTION:The first ballast tank 10 is connected to the broadside of a main hull 6 by two hinges 8, and the relative vertical movement is permitted. Further, the second and the third ballast tanks 12 and 14 are fixedly connected to the edge part and the bottom part, and a ballast pump and water suction pipes and discharge pipes are installed onto each tank 10, 12, 14, and water is freely inhaled and discharged. Further, an underwater observation tower 16 is fixedly connected, penetrating through the near center of the first ballast tank 10, thus permitting observers to transfer inside, and observation windows 18 are formed at the edge part. Therefore, the underwater observation tower 16 can be suspended by pouring water into the first and the third ballast tanks 10 and 14, and the underwater investigation is permitted. Further, transfer is facilitated by adjusting the ballast tanks 10, 12, and 14. Therefore, an underwater investigation vessel 2 having the simple structure in comparison with the conventional system and in which little trouble is generated can be obtained at a low cost.
Patent JP-H11108671-A (JP)
Title: Road information acquisition and display apparatus
Inventor: UENO TAKASHI
IPC: G01C21/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a road information acquisition and display apparatus by which road information up to a destination is stored thoroughly on a small-capacity memory within a predetermined picture recording time, by a method wherein the surrounding state of a vehicle which is photographed for a definite picture recording time at every prescribed traveling distance is stored so as to correspond to a photographing position. SOLUTION: A road information acquisition and display apparatus which is loaded on a vehicle is constituted, e.g., of a CCD camera 1, of a vehicle speed sensor 2, of a GPS receiver 3, of a road-map storage device 4, of an image storage device 6 such as a hard disk or the like and of the like. Then, on the basis of a distance up to a destination which is computed by the preset total picture recording time, by a one-time picture recording time, by a present position and by data or the like on the road-map storage device 4, a picture recording distance interval is computed, and the landscape of a road is photographed by the camera 1 at every interval which is found by the vehicle speed sensor 2 or the like. A photographed image is stored on the image storage device 6 together with position information which is detected by the GPS receiver 3 or the like.  The load information acquisition and display apparatus can be constituted by using a picture recording sampling interval, based on a reference picture recording vehicle speed which is set by an average legal speed or the like and based on the total picture recording time.
Patent JP-2000097681-A (JP)
Title: Height measuring equipment
Inventor: OTSUBO KANEYOSHI
IPC: G01B7/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance productivity of epitaxial process by measuring the height even at a plurality of measuring object parts collectively thereby shortening the time required for measuring height. SOLUTION: The equipment for measuring the height of respective measuring object parts 4a-4d set on a spiral work coil 4 comprises a plurality of ultrasonic sensors 16a-16d for measuring the distance between the measuring object parts 4a-4d and sensor reference faces f arranged in an imaginary plane extending in parallel with the reference plane 5a on the upper surface of a base plate 5 directly above respective measuring object parts 4a-4d, a vertical gauge 15 for measuring the distance between the reference plane 5a and the sensor reference face f, and a control terminal 17 having an operating function for calculating the height from the reference plane 5a to respective measuring object parts 4a-4d based on measured distance information obtained from ultrasonic sensors 16a-16d and the vertical gauge 1.
Patent JP-S61150204-A (JP)
Title: Current control type variable inductor
Inventor: NAKAMURA MITSUYUKI
IPC: H01F21/08
Filed: 1984-12-24
Abstract: PURPOSE:To enable to make inductance of an inductor change electrically by installing an excitation coil which combines with a magnetic body core to enable inductance of the inductor to be variable. CONSTITUTION:The title item constitutes of a magnetic body core 5, a coil 4 wound thereto, an excitation coil 6 and a choke-coil 7. The choke-coil 7 prevents that AC flows from the excitation coil 6 to outside by voltage which is induced to the excitation coil 6 by AC flown in the coil 4. As DC flown from the power supply 9 to the excitation coil 6 is adjusted by a rheostat 8, inductance of the coil 4 can be adjusted by variation of the rheostat 8, also inductance of the coil 4 can be adjusted electrically and directly, if current control is performed by electronic circuit.
Patent JP-S61150760-A (JP)
Title: Continuous casting machine for molten metal
Inventor: UMETSU AKIRA
IPC: B22D11/16
Filed: 1984-12-24
Abstract: PURPOSE:To prevent the deterioration of the quality of an ingot and the trouble in operation owing to the sticking, etc. by disposing the guide rolls right under a continuous casting mold at the nonuniform pitch which is asymmetrical on the right and left thereby decreasing the fluctuation of the molten metal surface arising from the nonstationary bulging of the ingot. CONSTITUTION:The guide roll groups right under the continuous casting mold are disposed at the nonuniform pitch which is asymmetrical on the right and left. The stationary bulging arises in the ingot particularly in the shell forming part between the rolls but the molten metal surface fluctuates less as the bulging is stationary. However, the nonstationary bulging is generated by the change of the static pressure of the molten steel and the deterioration in the quality is liable to arise owing to the bite, sticking, etc. of the ingot in the stage of starting casting, exchanging a ladle or ending the casting. The above-mentioned deterioration in the quality is decreased and the trouble in the operation is prevented if the fluctuation of the molten metal surface is considerably decreased by disposing asymmetrically the roll groups.
Patent JP-H08134172-A (JP)
Title: Polyurethane elastomer
Inventor: SHIMIZU MASAAKI
IPC: C08G18/65
Filed: 1994-11-07
Abstract: PURPOSE: To obtain an easily moldable polyurethane elastomer having excellent heat-resistance and mechanical properties, producible at a low cost and suitable as synthetic leather, etc., by curing a specific prepolymer with a polyol. CONSTITUTION: This elastomer is produced by curing (A) a prepolymer composed of (i) a polyisocyanate containing preferably 6-100wt.% of p-xylylene diisocyanate and (ii) a polymer polyol with (B) a polyol, preferably 1,4- butanediol. The ratio of the number of the molecules of the component B to the number of isocyanate groups of the component A is preferably 0.1-3.0 and the ratio of the isocyanate group of the component (i) to the OH group of the component (ii) is preferably 1.5-15.
Patent JP-2001087089-A (JP)
Title: Apparatus for moving displayed article forward
Inventor: KAJIWARA KIYOJI
IPC: A47F1/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce fabrication costs by saving the whole weight of an apparatus for moving displayed articles forward to achieve usability. SOLUTION: This apparatus for moving displayed articles forward includes a large number of rotating rollers 11 arranged in the longitudinal directions of the apparatus and a support members 25 to rotatably support the rollers 11, so that displayed articles S placed on the rollers 11 are successively moved forward. In such an apparatus, flat sliding members 15 of nearly the same dimensions as the rollers 11 are arranged, in place of the rollers, so as to alternate with the rollers 11 in the longitudinal directions. The members 15 are arranged so as to occupy the same longitudinal dimensions as a plurality of the rollers 11 so that the weight of the apparatus can be reduced corresponding to the plurality of the rollers 11.
Patent JP-H09115108-A (JP)
Title: Magnetic head
Inventor: INOUE YOSHIHIKO
IPC: G11B5/23
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of bubbles in fusion glass as well as to satisfactorily ensure transparency for the glass by using a gap film formed by alternately laminating two or more SiO2 layers and two or more metal oxide layers. SOLUTION: This magnetic head has a magnetic core obtd. by joining a pair of magnetic core halves each having a metallic thin film 5 having high saturation magnetic flux density and a gap film forming a magnetic gap laminated in order on the face to be butted. The gap film is formed by alternately laminating SiO2 layers 6a and metal oxide layers 6b so that the upper one of the layers 6b becomes the top layer. In this metal-in-gap type magnetic head, the rate of corrosion of a metallic magnetic layer by fusion glass at the interface between the top metal oxide layer 6b and the SiO2 layer 6a just under the layer 6b is considerably reduced and the depth of corrosion is also reduced.
Patent JP-S61138897-A (JP)
Title: Vacuum generator
Inventor: JIIKUFURIITO SHIEENWARUTO
IPC: F04C23/00
Filed: 1985-12-03
Abstract: A device for generating a vacuum comprises a liquid-ring vacuum pump driven by an electric motor and operating with a working fluid. A mixture of compressed air and working fluid from the pump flows to a preseparator which separates a major portion of the working fluid from the gaseous mixture. The separated working fluid is fed from a reservoir in the preseparator via a liquid cooling coil back to the liquid-ring vacuum pump, while the gas still loaded with a residue of the working fluid is fed to a fine separator by means of a gas cooler, working fluid separated in the fine separator being returned to the pump via a return line. The preseparator and the fine separator are physically spaced from one another. The gas cooler and the liquid cooling coil are also physically spaced from one another and are located in the path of the cooling air stream for the electric motor. The coolers are designed so that the gas from the preseparator is cooled to a substantially lower temperature than the temperature to which the working fluid is cooled in the liquid cooling coil.
Patent JP-2001090139-A (JP)
Title: Drainage facility
Inventor: SAWARA TERUTAKA
IPC: E03C1/22
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To drain waste water even if the suction force within a drain pipe is smaller than the head formed by the drain pipe. SOLUTION: A drain port 14 having one end of a drain pipe 16 connected thereto is provided on the lower part of a street inlet 12 to which waste water 10 flows. The internal pressure of the drain pipe 16 is reduced to suck the waste water 10 through the drain port 16. One end of an air supply pipe 26 is connected to the drain pipe 16. The other end of the air supply pipe 26 is protruded to a position upper than the drain port 14 of the street inlet 12. The drain port 14 and the opening 28 of the air supply pipe 26 are opened and closed by a float 22. When the float 22 is floated by buoyancy to open the drain port 14 and the opening 28, the waste water 10 and air flow into the drain pipe 16, and bubbles are generated in the waste water 10 in the drain pipe 16. The waste water 10 in the drain pipe 16 obtains a rising force by the bubbles.
Patent JP-S6127693-A (JP)
Inventor: HIDENORI OSADA
IPC: H01S3/07
Filed: 1984-12-26
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-S63128671-A (JP)
Title: Ccd memory and manufacture thereof
Inventor: TABEI MASATOSHI
IPC: H01L29/762
Filed: 1986-11-19
Abstract: PURPOSE:To increase the memory capacity by a method wherein a plurality grooves is provided in a semiconductor substrate surface along a charge transfer direction and transfer electrodes are built on the groove upper ends, sides, and bottoms for the construction of a transfer channel along a corrugated geometry. CONSTITUTION:On the surface of a semiconductor substrate 9, a gate oxide film 10 and nitride film 11 are formed, protrusion lines are formed of many a photoresist 12 along the direction D of charge transfer, and then a silicon oxide film 10a is formed. Grooves 13 of a depth L are formed by anisotropic etching. Next, an impurity layer 14, silicon oxide film 15, and polycrystalline layer 16 are formed. Only a polycrystalline silicon layer 16a is retained after anisotropic etching and, on its surface, an oxide film 17 is formed. Next, a polycrystalline silicon layer 18 and oxide film 19 are formed. A clock signal is applied to a group of four polycrystalline silicon layers 16a, 18, 16a, 18, for the formation of a transfer channel in the impurity layer 14. With two polycrystalline silicon layers 16a being formed vertically on a flat surface, integration may be enhanced.
Patent JP-H03135096-A (JP)
Title: Base leg
Inventor: ITOYAMA KAZUMA
IPC: H05K5/02
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a vibration isolating effect against an earthquake by forming the end of a shaft engaged at its one end with the bottom of a housing in a semispherical shape or providing a rotatable sphere at the end, and forming the contact face of a tray in a curved state. CONSTITUTION:The contact surface 3 of a tray 2 in contact with the end 1A of a shaft 1 formed in a semispherical shape or a sphere 8 engaged with the end 7A of a shaft 7 is formed in a curved state low at its center and high at its outer periphery. The gradient of the curved surface is so set that, if a moving distance is increased when the end 1A or the sphere 8 is moved along the surface 3a, its frictional resistance is increased. With this structure, even if a large earthquake wave is generated, the tray 2 is not moved to obtain a sufficient vibration isolating effect. The moved end 1A presses a housing 4 to be returned to its original position. In the case of the ball 8, it is automati cally returned to a center by its own weight of the housing.
Patent JP-H05112656-A (JP)
Title: Blow-molded article
Inventor: ASO HIROTAKA
IPC: B29C49/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a blow-molded article having excellent high-temperature rigidity, surface gloss and surface smoothness by molding a resin composition containing a polyamide resin and a specific modified cyclic olefinic resin. CONSTITUTION:The objective blow-molded article is produced by molding a resin composition containing (A) a polyamide resin and (B) a modified cyclic olefinic resin having an intrinsic viscosity [eta] of 0.05-10dL/g measured in decalin at 135 deg.C and obtained from (i) a cyclic olefinic random copolymer produced by the addition polymerization of ethylene and a cycloolefin of formula, (ii) a ring-opened polymer of a cycloolefin produced by the ring-opening polymerization of the cycloolefin of formula or (iii) a cycloolefin resin obtained by the hydrogenation of the above ring-opened polymer by modifying the above polymer or resin with an unsaturated carboxylic acid (derivative) at a weight ratio (A/B) of 2/98 to 98/2.
Patent JP-S62121770-A (JP)
Inventor: DANIERU JIEI RANGE
IPC: C08G73/16
Filed: 1986-11-19
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-H06129413-A (JP)
Title: Nail and its manufacture
Inventor: WAKAI TAKAO
IPC: F16B15/02
Filed: 1992-10-13
Abstract: PURPOSE:To provide a nail in which a head portion excellent in fixing strength can be provided without requiring welding. CONSTITUTION:At the bent parts of leg portions 12, 12 that are bent wire material, an enlarged diameter head portion 15 jutting out to the outer peripheries of the legs 12, 12 and a head portion shaft 16 projecting above the enlarged diameter head portion 15 are formed, and also are formed out of material integral with that of the legs 12, 12, and firm fixation force can be obtained at the approximately whole peripheries of the legs 12, 12 by means of the enlarged diameter head portion 15.