baber/WOPTO huggingface dataset:
Patent JP-2001166662-A (JP)
Title: Image forming device
Inventor: ISHIDA TAKESHI
IPC: G03G9/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To make the surface of an image carrier and a removing member wear while being balanced well when the image carrier and removing member are unitized. SOLUTION: This image forming device which removes toner, etc., by bringing the corner part of the removing member 7a into contact with the surface of the image carrier 1 after a toner image is transferred to a transfer medium 6 has the image carrier and removing member unitized. Here, the image carrier meets a condition 1.00×10-3<=n×P/D<=6.00×10-3, where (n) is the frequency (times) of scratching up to flawing by the scratching of the surface with a press-contact terminal of 10 μm in tip diameter with a load of 365 mg, P(N) is the minimum press-contact force generating a flaw when a single scratch is made by pressing a press-contact terminal of 1 μm in tip diameter, and D is the width (μm) of a flaw generated when the press-contact terminal of 10 μm in tip diameter is pressed with a load of 3,700 mg to make a scratch.  The removing member has 60 to 80 rubber hardness and >=2 wt.% abrasive particles are added to the toner.
Patent JP-2001162751-A (JP)
Title: Polyethylene-2,6-naphthalate film
Inventor: OGAWA TATSUYA
IPC: B32B27/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-2,6-naphthalate film, in which delamination resistance is improved while holding high modulus of elasticity. SOLUTION: The polyethylene-2,6-naphthalate film is constituted of providing a film layer A consisting of binder resin, inactivated particles and a surfactant on one side of a film containing polyethylene-2,6-naphthalate as a main component. Naphthoic acid and/or lower alkyl ester of naphthoic acid is contained in polyethylene-2,6-naphthalate at 0.5-100 ppm in terms of methyl ester of naphthoic acid.
Patent JP-H05165161-A (JP)
Title: Development processing method for silver halide photographic sensitive material
Inventor: YAMADA MINORU
IPC: G03C5/30
Filed: 1991-12-17
Abstract: PURPOSE:To enable the use of plural processing agent compositions containing a specific reductone group and high in stability by constituting one of a specific development processing agent conc. liquid of an acidic conc. liquid containing the specific reductone group. CONSTITUTION:One of the development processing agent conc. liquid consisting of plural alkaline developers containing the reductones expressed by formula I, a dialdehyde film-hardening agent expressed by formula II and a pyrazolidon compound expressed by formula III is constituted of the acidic conc. liquid containing reductones expressed by the formula I. In the formula I, R is hydrogen atom or hydroxide group, n is integer 1-4. In the formula II, R1-R3 are hydrogen atom or 1-4C alkyl group or the like, each of 1-n is 0 or integer 1-3. And in the formula III, R1-R5 are hydrogen atom, 1-4C substituted of nonsubstituted alkyl group or allyl group or the like.
Patent JP-H11185630-A (JP)
Title: Plasma display panel
Inventor: HANDA SHINICHI
IPC: H01J11/24
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a PDP that an electric field across discharge electrodes when starting a plasma discharge does not leak out to an adjacent discharge display cell, that has many discharge display cells with an enhanced precision from which a stable and correct light emitting display with a decreased driving voltage between a discharge electrode and an address electrode, and that no distortion due to thermal expansion exists inside a barrier. SOLUTION: A plurality of discharge display cells 5 are composed of a pair of an insulated substrate forming a back panel 2 and a front panel 3 and a barrier 4 partitioning a space between a pair of insulated substrates. The barrier 4 is formed so that a porosity of the barrier 4 is lower at a front panel side 9 than a back panel side 10. A plurality of electrodes 6, 7 are provided inside the discharge display cell 5, and then a discharge gas is sealed. A voltage is applied between the electrodes 6, 7 to generate a plasma so as to make a phosphor 8 be luminous formed inner wall of the discharge display cell 5 to provide a light emitting element for an image display device.
Patent JP-H06179199-A (JP)
Title: Chuck for roll slitter
Inventor: MATSUMOTO YOSHIFUMI
IPC: D06H7/18
Filed: 1992-12-11
Abstract: PURPOSE:To clamp an inside hook and an outside hook all at once by one button operation by turning the inside and outside driving wheel bodies, accompanied with the operations of the air cylinders for inside and outside and swinging the inside and outside hooks in the mutual approach directions. CONSTITUTION:As for a pair of air cylinders 15 for inside drive, the top edge part of an operating rod 15a is pivotally supported in a casing 11 by a pin 15c, and a cylinder body 15b is continuously attached on the cylinder part 14a of an inside driving wheel body 14 by a bracket 15d. When the operating rod 15a is extended, the inside driving wheel body 14 is turned leftward D1, and an inside hook 12a is swung to the outside D2. While, also a pair of air cylinders 18 for outside drive is constituted similarly to the air cylinder 15 for the inside drive. When an operating rod 18a is extended, an outside driving wheel body 17 turns leftward D3, and an outside hook 16a is swung inside D4. Accordingly, workability is improved drastically, and a clamping force can be always applied continuously by a driving means.
Patent JP-H05139420-A (JP)
Title: Mehtod for packaging solid medicine
Inventor: KITANI YUKO
IPC: A61J1/03
Filed: 1991-11-14
Abstract: PURPOSE:To eliminate the inclusion of air between a solid medicine and a water soluble film, and perform a stable packaging by a method wherein the surface of a solid medicine is molten by heating when the solid medicine is packaged by a water soluble film, and the water soluble film is press-bonded on the surface of the solid medicine. CONSTITUTION:When a solid medicine is packaged using a water soluble film, the surface of the solid medicine is molten by applying heat on the solid medicine, and the water soluble film is press-bonded on the surface of the solid medicine. In this case, as the solid medicine, an insecticide, cleaning agent, aromatic agent or bathing agent and so forth is used. Also, as the water soluble film, a cellulose derivatives such as methyl cellulose, or starch derivatives such as soluble starch and so forth is used. In addition, as a heating means, a plane- shaped heater, or fan heater and so forth is used. As a press-bonding means, a heat-press and so forth is used. By this method, the inclusion of air between a solid medicine and a water soluble film during the packaging work can be eliminated, and the stable packaging can be performed.
Patent JP-H10169358-A (JP)
Title: Rock drill
Inventor: KAWAKAMI HIROMI
IPC: E21B1/38
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve striking force by forming a piston of a metallic material having specific gravity higher than steel in a rock drill, in which the piston installed into a cylinder void longitudinally movably is shifted at fluid pressure and the rear end section of a rod is struck. SOLUTION: A back head 3 is mounted at the rear end section of a cylinder 2, a cylinder void 5 is formed into the cylinder 2, a piston 10 is set up into the cylinder void 5 longitudinally slidably, and a longitudinally moved valve 15 is fitted onto the outer circumferential section of the piston 10. When the piston 10 reaches a top dead point and high-pressure wheel is worked to a piston rear chamber from a high-pressure port, the piston 10 reaches a striking point and kinetic energy acquired during a striking process is transmitted to a rod 22, and striking energy required for breaking works is propagated by the rod 22. Since the piston 10 is manufactured of a metallic material having specific gravity higher than steel and the whole mass is made considerably larger than the piston made of steel, large striking force can be obtained even in the piston having comparatively small size.
Patent JP-H10176465-A (JP)
Title: Sill member in square frame temporary fixed material and sill construction
Inventor: NAKAMOTO SUKEMASA
IPC: E06B1/06
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To easily construct a sill member installed together with a square frame temporary fixed material by a post mounting method and to variably constitute a door sill, a threshold, a closet sill or a flat sill of one member (sill member) corresponding to a hinged door, a sliding door, a closet door or a plaster bead of a floor selected to the opening section in a specification variable manner. SOLUTION: A sill member Z in a square frame temporary fixed material X is so constituted that a notch section 41 applicable to the form of a ground 3 and capable of being crowned is provided to the lower surface, and it is equipped with a sill member main body 4 having a groove notched section formed by notching a part of the member on both longitudinal end faces or a single end face and separation members 6 provided to the groove notched section of the sill member main body 4 in a detachable manner and capable of being arranged between the sill member main body 4 and flooring. In that case, the separation members 6 are loaded and unloaded and are mounted on the flooring or are semi-settled between floorings, and an uneven step with the floor surface is variable.
Patent JP-H09182825-A (JP)
Title: Glove for baseball
Inventor: OGATA HIROSHI
IPC: A63B71/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To mitigate an impact at the time of batting by sewing patch leather holding a low repulsive impact absorbing material there between at least to the pointing finger bag side of a thumb bag and a metacarpal bone equivalent position of a little finger in a glove for baseball suitable for use at the time of playing baseball, especially batting. SOLUTION: This glove 1 for baseball for a left hand is formed with natural leather or the like as a main body and a flexible cloth 4 is used at a hand back part 3. In this case, so as to firmly grip a bat and to mitigate the impact at the time of batting, the patch leather 8 holding the low repulsive impact absorbing member there between is sewn 11 to the side of the pointing finger bag 52 of the thumb bag 51 and the metacarpal bone equivalent position 6 of the little finger. Also, the patch leather 8 holding the low repulsive impact absorbing member 7 there between can be sewn 11 to the entire periphery of the thumb bag 51 as well. A flexible material is used in a wrist part 9 and a tightening band 10 for fixing the wrist part 9 to the wrist at the time of inserting the glove 1 to the hand is attached.
Patent JP-H07192634-A (JP)
Title: Gas discharge display panel
Inventor: AOKI MASAMITSU
IPC: H01J17/04
Filed: 1993-12-27
Abstract: PURPOSE:To realize a gas discharge display panel capable of suppressing narrowing a visual field angle of the display panel caused by sagging of a material generated in the case of forming a front substrate side barrier rib and due to position displacement generated in the case of connecting a front substrate to a back substrate. CONSTITUTION:A cathode 18 and back substrate side barrier rib 20 are formed in one surface of a back substrate 12. A transparent anode 22 and front substrate side barrier rib 24 are formed in one surface of a transparent front substrate 14. The back/front substrates 12, 14 are arranged to be opposed so as to place both the electrodes orthogonal with a prescribed distance apart, and a discharge cell 28 is formed in each crossing part of both the electrodes. Peripheral edges of both the substrates are air-tightly sealed to obtain arm envelope 16, and the inside is sealed with discharge gas. The front substrate side barrier rib 24 is constituted of a transparent lattice member 24c into contact with the front substrate 14 and transparent electrode 22 and a shielding lattice member 24d connected to the transparent lattice member 24c.
Patent JP-2001174120-A (JP)
Title: Vehicle-mounted refrigerator
Inventor: OGATA HIDEO
IPC: F25D11/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-mounted refrigerator in which a battery can be prevented from dying even if the load current is varied by detecting overdischarge at a correct battery voltage even if the length of wiring is different among different types of vehicle. SOLUTION: A control means for preventing overdischarge 13 controls the temperature in the compartment by varying the voltage of a cooling means 8 comprising a thermoelectric element 5 depending on the temperature in the compartment and detects overdischarge of a battery 15 by detecting the input voltage through an input voltage detecting circuit 14. Since the input voltage is compensated by a voltage corresponding to the load current, overdischarge can be detected constantly with a correct battery voltage and the battery is protected against dying.
Patent JP-2000180422-A (JP)
Title: Method and apparatus for inspecting thin plate lap seam welded part
Inventor: HASHIMOTO TATSUYA
IPC: B23K31/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detecting method and apparatus capable of detecting the flaw of the blow hole microporosity of several μm or less from perfect peel of a lapped part without generating irregularity in judgment and capable of also detecting the size of a molten part without depending on the growth degree of the crystal grain size due to the outer shape of a welded area or the kind of steel by a method capable of inspecting the molten state of the welded part on-line and evaluating the quality of the welded part not qualitatively but quantitatively and generating no irregularity in judgment. SOLUTION: Ultrasonic waves with a frequency of 30 MHz or more are converged only in the weld lateral direction of a thin plate superposed seam welded part 20 to be propagated so that a focus comes to the wall thickness central part of the welded part and the A-scope image of the reflected echos in an object to be inspected is obtained and, at the same time, ultrasonic waves 15 are scanned over entire width in a bead width direction to synthesize a B-scope image to obtain the tomographic image of the welded part and the ratio of the fused part of the welded part is judged on the basis of this tomographic image.
Patent JP-2001165025-A (JP)
Title: Pumped storage hydraulic machinery
Inventor: NAKAMURA TAKANORI
IPC: F03B11/04
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To expand operating ranges of a low head side and a high head side without sharply increasing costs and reducing an efficiency. SOLUTION: This device is provided with a suction pipe passage 5 and a runner 2 communicated with the suction pipe passage 5. Also it is provided with a plurality of small diameter pipes 6 disposed in the suction pipe passage 5, and a high pressure water supplying pipe 21 for supplying high pressure water to the small diameter pipes 6. Respective opening parts of a plurality of small diameter pipes 6 are faced to the direction of the runner 2. At the time of a pumping operation of the high head side, the high pressure water is supplied from the high pressure water supplying pipe 21 to the small diameter pipes 6, and is ejected from the small diameter pipes 6 toward the runner 2.
Patent JP-H10189023-A (JP)
Title: Solid electrolyte fuel cell having honeycomb monolithic structure
Inventor: MIZUTANI YASUNOBU
IPC: H01M8/12
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide excellent structural strength and reduce power loss due to contact resistance and the like by adopting a honeycomb monolithic structure instead of a layered body as a structure of a solid electrolyte fuel cell (SOFC). SOLUTION: A honeycomb structure comprises yttria stabilized zirconium (YSZ) in such a manner that many honeycomb channel 12... having square cross-sections are arranged in all directions. A fuel pole channel line 14... with a fuel pole (Ni-YSN) provided in the inner wall of the honeycomb structure, air pole channel lines 16... with air poles (La1-x Srx MnO3 ) provided on the inner wall face of the honeycomb channel, and interconnector channel lines 18... with interconnectors (LaCrO3 ) provided on the inner wall face of the honeycomb channel are formed in a lamination successively.
Patent JP-H10175519-A (JP)
Title: Car body fixing device
Inventor: FUWA SHUGO
IPC: B60S5/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently cope with various car types largely different in car width and improve operability by providing clamps pinching the lower side edge of a car body biasedly to one side edge from the center of a support base on the upper end face of the box frame-shaped support base, and changing the direction of the support base by 180 deg. in the horizontal plane. SOLUTION: When a vehicle causing an accident is small and narrow in car width, car body fixing devices F, F mounted on both rail members 14, 14 are fixed together so that clamps 6 are located inside the rail grooves 15 of rail members 14. When the vehicle is large and wide in car width, the car body fixing devices F, F are rotated by 180 deg. in the horizontal plane and fixed so that the clamps 6 are located outside the rail grooves 15 of the rail members 14. When the vehicle is narrower or wider in car width, support bases 2 are fully moved to the rail grooves 15, and any situation can be coped with in a wide range.
Patent JP-2001171522-A (JP)
Title: Passenger guiding system
Inventor: HASEGAWA MASAMI
IPC: B61L27/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a guiding function from stopping even if guiding information form a host device cannot be directly sent to a guiding device. SOLUTION: When guiding information sent from a train operation control device 14 cannot be received by a passenger guiding device 24 due to a break in a communicating wire 30, the guiding information generated by the train operation control device 14 and sent to the passenger guiding device 24 is originally received by the passenger guiding device 24 from the train operation control device 14 via a train operation control device 12 and a passenger guiding device 22 of an adjacent A station 38 through a communicating wire 34. The passenger guiding device 24 uses the received guiding information, so that passenger guiding can be continuously conducted at a station B 40 as usual.
Patent JP-2000182883-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: KIMURA TAKESHI
IPC: H01G4/12
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of an external electrode with high reliability that is electrically connected to internal electrodes. SOLUTION: This laminated ceramic capacitor has a sintered body, consisting of a plurality of layers of alternately laminated ceramic layers 1 and internal electrodes 2 and an external electrode 6 formed at the end part of the sintered body, so as to be electrically connected to the internal electrodes 2. To obtain an electrode 3 connected electrically to the end part of the internal electrodes 2 exposed on the end surface of the sintered body, an electrode 3 paste consisting of a pyrolytic organic metal body such as silver acetate, silver powder 9 and epoxy resin 10 is coated on the end part of the sintered body, and is then heated to pyrolyze the silver acetate and to cure the epoxy resin 10.  By pyrolyzing the silver acetate, fine silver particles 8 are precipitated extensively the end part surface of the internal electrodes 2 and the silver powder 9 surface and in the cured resin 10.
Patent JP-2000182756-A (JP)
Title: Positive characteristic thermistor heating element
Inventor: KUBO KAZUHIKO
IPC: H05B3/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent influence of a thermal expansion difference and to provide great heat generation by aligning a plurality of elements having electrodes formed on the upper and lower main planes, arranging a plurality of heater units having metallic radiating elements adhering to both electrode surfaces via an adhesive and serving as an input terminal and a heat radiating plate at the same time, and electrically connecting the input terminals of the heater units together. SOLUTION: Four elements 1 principally consisting of barium titanate are arranged in the longitudinal direction. After a silicone adhesive is applied to the main plane of the element 1, a metallic heat radiating element 2 is overlaid while an input terminal 3 is arranged on the opposite side to the element 1, and then, the adhesive is heated and cured, and consequently, a heater unit is formed. These heater units are arranged in the longitudinal direction, and the adjacent input terminals 3 are caulked together by a connection terminal 4, and an electrically and mechanically jointed composite heating element is provided.  In this way, the adhesive sufficiently absorbs thermal stress due to a thermal expansion difference between the metallic heat radiating element 2 and the element 1, so that a highly reliable composite heating element having an optical heat generation quantity can be provided easily.
Patent JP-H06181827-A (JP)
Title: Rotary chair with feet placing base
Inventor: KUBO HIROTSUGU
IPC: A47C3/18
Filed: 1992-12-17
Abstract: PURPOSE:To provide a rotary chair with a feet placing base, which can be used by adjusting height of the placing base, as well so as to become suitable for the seat part, when height of the seat part is adjusted in accordance with physique of a seated person, in the rotary chair which can be adjusted as to height of the against a leg part by taking notice of a fact that length under knees is also varied in similar figures in accordance with physique of the seated person. CONSTITUTION:In the rotary chair by which height of a seat part 2 can be adjusted against a leg part 1, this rotary chair constituted so that height can be adjusted by interlocking a feet placing base 3 provided in a suitable part of the leg part and the part by an ascending/descending mechanism 16, and also, an ascent/descent variation of the feet placing base is set larger by constant multiple than an ascent/descent variation of the seat part.
Patent JP-2000179793-A (JP)
Title: Mechanical loss reducing device for gearing device
Inventor: YOSHIOKA TORU
IPC: F16N7/38
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a loss caused by reacceleration of a lubricating.cooling oil by restraining to the minimum an amount of a lubricating oil rotaing along with a gear and by eliminating contact of the oil to the gear caused by backlash. SOLUTION: In a gearing device in which a lubricating oil is sprayed to a gear 3 stored inside a housing 2 by an oil nozzle 4 to conduct lubrication.cooling, a cushioning curved plate 7 comprising a circular arc-shaped band plate along an addendum curved surface of the gear 3 is arranged neighboring to the gear 3 in a portion getting into the downstream with respect to a spraying position for the lubricating oil using a gear-rotational direction as a reference. A protrusion projected taperedly toward a gear 3 outer circumference is provided along a center line of a housing 2 inner circumferential face facing to the gear 3 outer circumference. The lubricating oil coming flyingly from the gear 3 toward a housing 2 inner face is thereby scattered distributedly toward both inside faces of the housing 2 without being backlashed to a gear 3 side by the protrusion.
Patent JP-H11146735-A (JP)
Title: Tool for delivering tape
Inventor: HORIKOSHI KATSUNORI
IPC: A01G13/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tool for delivering a tape capable of surely delivering the tape to an operator at a distant place by a hand and freely withdrawing the tape. SOLUTION: This tool 1 for delivering a tape is composed by installing a roll holder 5 for rotatably holding a roll 4a such as a rolled tape in a rod 2 extending in a rodlike form and tape guides 6 and 6c for guiding and supporting the tape 4 so as to be withdrawable to the tip of the rod 2. The roll holder 5 is detachably attached to the rod 2 and a holding part 3 such as a grip is formed at the base end of the rod 2.