baber/WOPTO huggingface dataset:
Patent JP-2001166741-A (JP)
Title: Semiconductor integrated circuit device and liquid crystal display device
Inventor: SUZUKI SHINYA
IPC: G02F1/133
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device permitting a high speed operation and a large screen of a liquid crystal element. SOLUTION: This is a semiconductor integrated circuit device for supplying gradation voltages corresponding to display data to each video signal line of a liquid crystal element, and the semiconductor integrated circuit device is arranged for each output terminal to be electrically connected with aforementioned each video signal line, and comprises plural gradation voltage output means for outputting gradation voltages corresponding to the display data, plural pre-charge voltage generation means for generating pre-charge voltages corresponding to the gradation voltages outputted from each gradation voltage output means,  and switching means for outputting from each output terminal the pre-charge voltages generated by each pre-charge voltage generation means within a first prescribed period during one horizontal scanning period and outputting from each output terminal the gradation voltages outputted from each gradation voltage output means during the other period.
Patent JP-H11160865-A (JP)
Title: Water-soluble photosensitive composition and forming method of black matrix pattern by using that
Inventor: MIYAZAWA SHOZO
IPC: C09D139/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble photosensitive compsn. which has high sensitivity and excellent adhesion property with a glass substrate, which is easily peeled with little residue of peeling, and which has a long life and excellent storage stability, as a photoresist especially to be used for the production of a black matrix of a color CRT or the like. SOLUTION: This water-soluble photosensitive compsn. is prepared by compounding a photosensitive bis azide compd. and a water-soluble polymer comprising two kinds of compds. of polyvinylalcohol and vinyl pyrrolidone- vinylimidazole copolymer. After a pattern is formed on a substrate by hardening the water-soluble photosensitive compsn. above described with light, a light- absorbing material is applied all over the substrate and dried. Then the photoset pattern and the light-absorbing material on the pattern are removed by peeling to form a black matrix pattern on the substrate.
Patent JP-H06191508-A (JP)
Title: Packaging device and packaging bag for vegetable and others
Inventor: NODA TAIZO
IPC: B65B67/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a packaging device and packaging bag by which the opening of the bag can be done easily and assuredly, and the packaging can be completed by one worker, for a work to simply package a vegetable, etc., by inserting the vegetable, etc., in a thin film bag made of a synthetic resin. CONSTITUTION:A plurality of packaging bags 3 are fastened at the fastening part of a packaging section 1 which has a tilted surface, and set. A distribution plate 9 which divides the air stream from a blow out port 8 of a blower 7 being provided at the upper end of the packaging section 1 into a forward stream (a) and backward stream (b) is rotatably attached around a shaft, and a part above a cut off line 4 of the packaging bag 3 is held by a protruding part at the tip of the plate 9. The straightening plate 9 has a separation part 11 and duct part, and the tip is located close to an opening edge 5 of the packaging bag 3. The opening of the packaging bag 3 is triggered by the backward stream (b) from the blower, and at the same time, the packaging bag 3 is widely opened by the forward stream (a), and after a vegetable, etc., is inserted, the bag is cut off by the cut off line 4 to complete the packaging. By this method, even when a remaining edge part becomes large after the thin film made of a synthetic resin is cut off for the usage orderly, the packaging bag is assuredly opened by the air stream, and the packaging work can be done by one worker.
Patent JP-H06190931-A (JP)
Title: Fiber-reinforced thermoplastic resin pipe and manufacture thereof
Inventor: SATO HAJIME
IPC: B29K105/08
Filed: 1992-12-25
Abstract: PURPOSE:To enable easy execution of reform and to reduce labor for preforming by a method wherein a plurality of prepregs being long longitudinally and preformed so that a prescribed fiber intersection angle be obtained are disposed in a space formed by a thermally expansible mandrel and an outer die. CONSTITUTION:A thermoplastic prepreg 1A of a prescribed width is wound spirally on a tapered mandrel 2a so that a prescribed fiber intersection angle be obtained to the direction of the axis. This thermoplastic prepreg 1A is heated to be reformed by roasting it from one end toward the other end side by a drier in such a degree that the resin of a matrix is not melted. The resin of the matrix is thermoplastic resin and a crystalline polymer, a noncrystalline polymer, a semi-crystalline polymer having intermediate properties of these polymers, or others, are used for the thermoplastic prepreg 1A.
Patent JP-H07180017-A (JP)
Title: Production of hot-dip zn-al alloy plated steel sheet for coating
Inventor: HATANAKA NOBUO
IPC: C23C2/40
Filed: 1993-12-22
Abstract: PURPOSE:To produce a smooth Zn-Al alloy plated steel sheet for coating with thin METSUKE in which hexagonal patterns are not generated on the plated face, at the time of applying the surface of a steel sheet with hot-dip Zn-Al alloy plating, by specifying the temp. of a plating bath and the difference in the temp. between the plating bath and the steel sheet immersed therein. CONSTITUTION:A cold rolled steel sheet is immersed in a hot-dip Zn-Al alloy plating bath contg., by weight, 3.5 to 10.0% Al and is hot-dip plated with a Zn Al allay with thin METSUKE weight by the amt. of 20 to 40g/m<2> per side of the steel sheet. At this time, the surface of the steel sheet is subjected to reducing treatment by a reducing gas, and the steel sheet equal to the plating bath temp. or heated to a temp. lower than that by 50 deg.C is immersed in the Zn-Al allay plating bath whose temp. is regulated to 445 to 465 deg.C, is pulled out into the air and is air-cooled. The extremely smooth Zn-Al allay plated steel sheet for coating with thin METSUKE can be produced without generating hexagonal patterns on the plated face.
Patent JP-H05178471-A (JP)
Title: Sheet feeding device
Inventor: ARIMOTO HIDEKI
IPC: B41J13/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a sheet feeding device wherein sheets can be pressed against a feed roller under a constant force regardless of the number of sheets and quantities of the sheets can be stored at one time. CONSTITUTION:A hopper body 61 in which a number of paper sheets P adhered to each other are contained in a standing-upright posture is arranged in the shape of a frame, the upper surface of which is opened, on a base plate 62. A swash plate 63 being a bottom plate is situated in an inclined state in the hopper body 61. A feed roller 41 by which the paper sheets P are delivered one by one from the interior of the hopper body 61 is arranged to a side plate 64 positioned on the lowering side of the swash plate 63, the feed roller being driven with the aid of a feed motor 41a. A weight 71 is arranged movably under gravity throughout a portion ranging from the rising side to the lowering side of the swash plate 63 so that the paper sheets P in the hopper body 61 are pressed against the feed roller 41 side. The weight 71 is smoothly and freely dropped along a slide rail 72 by means of roller 73 and 76 located at the lower part of the weight. A press plate 77 making contact with the paper sheets P is arranged in front of the weight 71.
Patent JP-H05181055-A (JP)
Title: Focus detecting device
Inventor: GOTO HISASHI
IPC: G03B13/36
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a focus detecting device where the noise of a signal from a photoelectric conversion element train is little and which is provided with plural focus detecting optical systems. CONSTITUTION:Two luminous fluxes of the focus detecting optical system, which is transmitted through a condenser lens 3 arranged near an intended image-formation surface 2, are made incident on separator lenses 5 and 8 having an emitting surface where a prism part 10 is arranged, and the optical axis of a part of two luminous fluxes of the focus detecting optical system, which is emitted from the lenses 5 and 8, is refracted and the refracted luminous flux is formed into the image on the light receiving surfaces of a pair of photoelectric conversion element trains 9. It is conceivable that an image-reformation lens whose reflecting surface provided with brightness stop action is arranged on a plane including the center of curvature is used instead of a prism part 10.
Patent JP-H05179505-A (JP)
Title: Cloth bonding machine
Inventor: OTSUKA MASAYUKI
IPC: A41H43/04
Filed: 1991-12-27
Abstract: PURPOSE:To provide the subject machine capable of assuredly bonding an adhesive interlining to a cloth in a short time. CONSTITUTION:In a cloth bonding machine 11 where an adhesive interlining H and a cloth X, in a laminated state, are sandwiched in between upper and lower flatirons 12, 13 and heated to effect bonding, these upper and lower flatirons are equipped with heaters 14 and 16, respectively, to heat them so that the mean temperature for them comes to the melting point of the resin.
Patent JP-H09165627-A (JP)
Title: Method for sintering raw material for charging into blast furnace
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/16
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for stably producing a sintered ore for charging into a blast furnace, having good reduced powdering at high product yield by using a large quantity of iron ore having high Al2 O3 content. SOLUTION: In the method for producing the sintered ore for charging into the blast furnace and having 5-12wt.% CaO component by using a large quantity of the high Al2 O3 content iron ore having >=2.0wt.% Al2 O3 content, the whole sintering raw material is divided into plural sections, and mixing or mixture- granulating treatment is executed separately at every sections. At this time, the high Al2 O3 iron ore having >=2.0wt.% Al2 O3 content is used in the divided sections corresponding to 5-40wt.% of the whole sintering raw material to be treated. Further, after mixing and granulating dolomite powder with the remained portion in the raw material of the above high Al2 O3 iron ore, the mixing-granulating treatment of the other divided sections together with the obtd. granular material is executed and, thereafter, the sintering is executed.  Then, at the time of mixing-granulating the raw material, further improvement of the sintering yield is obtd. when using a high speed stirring mixer.
Patent JP-H06191204-A (JP)
Title: Driving axle joint device with steering system
Inventor: HIDEKAWA OSAMU
IPC: B60B35/00
Filed: 1992-12-25
Abstract: PURPOSE:To make a steering angle larger compared to a conventional type without increasing the overlapped quantity between a trunnion socket and a knuckle spindle. CONSTITUTION:A ring member 5 is disposed in such a way as to cover an overlapped part between the knuckle part 4a of a knuckle spindle 4 and the spherical part 3b of a trunnion socket 3. A seal is protruded from the ring member 5 toward the outer peripheral surface of the knuckle part 4a, and the end part of this seal is brought into slidable contact with the outer peripheral surface of the knuckle part 4a to form a second spherical seal 8. A seal is protruded from the ring member 5 toward the outer peripheral surface of the spherical part 3b, and the end part of this seal is brought into slidable contact with the outer peripheral surface of the spherical part 3b to form a first spherical seal 9. The inner peripheral surface of the ring member 5 is provided with a stopper protruding so as to be brought into contact with the knuckle end part.
Patent JP-H05257105-A (JP)
Title: Optical waveguide device
IPC: G02F1/035
Filed: 1992-12-25
Abstract: PURPOSE:To provide an optical waveguide device which can operate stably for a long period. CONSTITUTION:The optical waveguide device is constituted of an optical waveguide 2 formed on the surface of an electro-optical crystal base plate 1, a buffer layer 3 formed on the optical waveguide 2, and a driving electrode 4 for applying an electric field to change the refractive index of the optical waveguide 2 formed on the buffer layer 3. The buffer layer 3 consists of the mixture of silicon oxide and at least one oxide of metal or semiconductor elements selected from groups III-VIII, Ib, and IIb metals except for silicon, or a transparent insulating body of silicon and oxide of element selected from metal elements and semiconductor elements.
Patent JP-2000166508-A (JP)
Title: Powdery processed food and food and beverage containing the same
Inventor: KOBASHI YOSHIRO
IPC: A23L7/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dietary supplement using chaff. SOLUTION: Chaff is mixed with rice bran and sesame, pulverized, fumigated, compressed, kept warm and aged to produce a powdery processed food comprising chaff as a main raw material. The powdery processed food or a food and a beverage containing the powdery processed food is taken to promote health.
Patent JP-H07192360-A (JP)
Title: Tape guide device
Inventor: TANAKA TOSHIAKI
IPC: G11B15/61
Filed: 1993-12-27
Abstract: PURPOSE:To promote the miniaturization and weight reduction and also to simplify to tape guide device in manufacture including its design. CONSTITUTION:A guide lever 12 is freely turnably disposed to a fulcrum shaft 11 formed by outsert-molding, and this guide lever 12 is arranged to be slid on a runner 16 formed by outsert-molding on a metal plate 10. This outsert- molded runner 16 is provided with a height adjusting part 18, and the outsert- molded runner 16 is variably adjusted in its heightwise position from the metal plate 10 by adjusting operation of this adjusting part 18, so that guide post 14 of the guide lever 12 is settled in its heightwise position.
Patent JP-2001113464-A (JP)
Title: Rib forming sand blast abrasive of plasma display panel, rib forming method and rib forming material recovering method
Inventor: ASANO MASAAKI
IPC: H01J11/34
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide excellent sand blast performance, and recycle a sand blast waste material. SOLUTION: An abrasive composed of water-soluble powder composed mainly of water-soluble inorganic acid salt having an accumulative % diameter having respectively the distribution of D50=10 to 15 μm, D90<25 μm and D10>2 μm in the grain size distribution of a volume reference is used as a sand blast abrasive. Since excellent sand blast performance can be obtained by providing the prescribed grain size distribution in the water soluble powder and the abrasive in a sand blast waste material can be easily removed by being dissolved in water, an environmental problem by the disposal of the sand blast waste material can be avoided besides the sand blast waste material can be recycled.
Patent JP-H11171683-A (JP)
Title: High-temperature member for single crystal pull-up device, single crystal pull-up device equipped therewith and production of the high-temperature member
Inventor: YAMAJI MASATOSHI
IPC: C30B15/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To raise single crystal production efficiency by shortening the time-of- arrival to a vacuum for a silicon single crystal pull-up device. SOLUTION: The subject high-temperature member for a single crystal pull-up device is such one that a carbonaceous basal material 1 is coated with pyrolyzed carbon; wherein part of the pyrolyzed carbon coating layer is removed (so that the area corresponding to the removed part account for pref. 5-50% of the total surface area of this high-temperature member) so as to expose the carbonaceous basal material.
Patent JP-H11179507-A (JP)
Title: Method for oscillating mold for continuous casting
Inventor: ITOYAMA SEIJI
IPC: B22D11/051
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the surface quality of a product by reducing the depth of a claw developed during continuous casting. SOLUTION: At the time of executing the casting operation by supplying molten metal into a mold for continuous casting and continuously drawing out the cast slab from the one end of the mold, the mold is oscillated according to the conditions in the following. Inequality(I): D>a+b(1/f)<0.5> +cL-dΔT. In the inequality (I), D is scale thickness conversed to the slab thickness, which is removed on the cast slab strand till becoming the finish product (mm), (a), (b), (c), (d) are fixed values depend on the casting condition (kind of steel, dimension of the cast slab, physical property of mold flux, using condition of an immersion nozzle). Further, L is expressed by formula II.  Wherein, Vo is casting speed (mm/min), Vm is mold descending speed (mm/min), (to) is starting time of satisfying the condition Vm >Vc during oscillating the mold (min), (tn) is time of satisfying the condition Vm >Vc during oscillating the mold (min), (f) is number of the oscillation of the mold (cycle/min) and ΔT is overheating degree based on the solidus temp. of molten metal in a tundish ( deg.C).
Patent JP-2000205848-A (JP)
Title: Visual inspection facility for module
Inventor: KO SHAKU
IPC: G01M99/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To more improve the reliability of visual inspections on a module by largely improving the accuracy of the visual inspections. SOLUTION: A visual inspection facility 500 incorporates a warp inspection unit 250 which inspects a module 1 for warping and a visual inspection unit 310 which inspect both surfaces of the module 1 for appearance. The facility 500 also incorporates a first module transfer device 50 which unloads the module 1 from a first module tray 10, a second module transfer device 350 which transfers the module 1 from the inspection unit 250 or 310, and a third module transfer device 450 which puts the module 1 in a second module tray by transferring the module 1.
Patent JP-H07189753-A (JP)
Title: Engine control device for working vehicle
Inventor: KOMATSUBARA TOKUYUKI
IPC: F02D11/04
Filed: 1993-12-24
Abstract: PURPOSE:To enable travel control and work control by one control lever and enable constantly normal engine control without the generation of overspeed rotation of an engine by an all-speed governor even with misoperation generated from one control cable side in an engine control device for a working vehicle carrying a working machine such as a crane. CONSTITUTION:When misoperation is generated from the side of either one or both of an accelerator' side control cable 5 and a working machine side control cable 8, for instance, from the working machine house side during travel operation by an accelerator pedal 2, the working machine side control cable 8 is locked by stopper mechanism provided with a stopper link and a stop lever actuated by a fluid pressure cylinder upon the generation of misoperation.
Patent JP-H09167694-A (JP)
Title: Power source device for discharge lamp
Inventor: DANJO KENZO
IPC: H02M7/12
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an arc cut of a discharge lamp. SOLUTION: A MOSFET 5 is connected in series to primary winding 41 of an output transformer 4, and an anode of a diode 6 is connected to a connecting point of the primary winding 41 and the MOSFET 5, and a cathode is connected to a smoothing capacitor 7. Voltage is impressed on a discharge lamp 10 through an inverter 11 from the capacitor 7. Output voltage of the discharge lamp 10 is detected by resistors 22, 23 and 24, and an electric current of the discharge lamp 10 is detected by a resistor 20 connected in series to the resistor 24.  A shunt regulator 56 to be turned on when voltage of the resitors 20 and 24 is larger than first reference voltage, a photodiode 51 whose light emitting condition changes according to this ON and a phototransistor 52 are provided, and a driving device 62 controls ON and OFF of the MOSFET 5 according to output voltage of the phototransistor 52 and second reference voltage of an oscillating circuit 61. A Zener diode 25 is arranged in parallel with the resistors 23 and 24.
Patent JP-H09165140-A (JP)
Title: Control method for automatic switching type winder
Inventor: TSURUOKA TAKESHI
IPC: B65H59/38
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To shorten time required to move a turret member and perform start- stop action without shock by controlling the rotation of an induction motor for driving the turret member, by an inverter. SOLUTION: When a package 50 in the course of winding reaches the set quantity, an induction motor 8 of a spindle 6 in a doffing position (stand-by position) is driven by an inverter 22. When the rotating speed of the spindle 6 reaches the set value, an induction motor 12 of drive mechanism 4 is driven by an inverter 24, and a turret member 2 starts its rotation. When the turret member 2 reaches the set high speed rotating speed, the frequency to the induction motor 12 is switched from a high speed frequency state to a speed reducing frequency state by the inverter 24 so as to reduce the rotating speed of the turret member 2. Upon the lapse of the set time, the turret member 2 is fixed into a specified position, and power supply to the induction motor 12 is stopped.
Patent JP-2001165234-A (JP)
Title: Tuned mass damper
Inventor: YAMASHITA KIMITAKA
IPC: E04B1/98
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a tuned mass damper easily adjusting the period of moving a mass in a wide range and facilitating the installation work at a site. SOLUTION: The mass 5 is attached in the center in the length direction of a deflection vibrating element 4 composed of a steel material, the deflection vibrating element 4 is provided with frequency adjusting mechanisms 6, 6 deflecting the vibrating element 4, and the deflecting vibrating element 4 is upward deflected into a projection by the frequency adjusting mechanisms 6, 6 so that the period of moving the mass 5 can be adjusted into small or large. A member 11 is a spring elastic body made of rubber or the like.
Patent JP-H11174875-A (JP)
Title: Heating and fixing device
Inventor: NATSUHARA MASUHIRO
IPC: G03G15/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To preliminarily prevent wrinkles in a paper due to heating in a non-paper feeding part and damages around a heater by using an aluminum nitride ceramic heater substrate in a fixing part and arranging a heat bypass containing a high heat conductive material on the surface of the ceramic heater. SOLUTION: This device is equipped with a ceramic heater 1 which is disposed on a heating roller 2 and consists of an aluminum nitride ceramic substrate 11 and a heat generating part 12 on the substrate 11, a heat-resistant film 3 which slides on the heater and rotates, and a pressurizing roller 4 which rotates by touching and pressurizing the film. Then a heat bypass comprising a glass layer 14 containing a high heat conductive material is arranged on the surface of the ceramic heater 1. Thereby, heat is smoothly radiated from the ceramic substrate 11 so that even when a fixing process is carried out after continuous fixing operation which forms a non-paper feeding part, problems due to abnormal heating in the non-paper feeding part can be preliminarily prevented.