baber/WOPTO huggingface dataset:
Patent JP-H10159025-A (JP)
Title: Girder carrying machine and girder carrying method
Inventor: KUDO SADATOSHI
IPC: E01D21/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a girder carrying machine and a girder carrying method capable of making carrying equipment for each different work unnecessary and making transfer work to each carrying equipment unnecessary, improving safety during work and decreasing cost required for carrying equipment. SOLUTION: A PC girder carrying and erecting machine M mainly comprises a main frame 10 (lower surface frame), a carriage 20 (traveling equipment) fixed to the main frame 10 in a swinging manner, a swinging equipment 30 to swing the carriage 20, an outrigger jack 40 (supporting leg) fixed to the main frame 10, and a weight lifting equipment 50 fixed to the top of the main frame 10. Also, a power generator 70 is a power source for operating a hydraulic unit 80 and is equipped with a balance weight 90.
Patent JP-H10154219-A (JP)
Title: Ultrasonic number-of-papers counting device
Inventor: TODA KOJI
IPC: G06M9/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To count the number of papers using aerial ultrasonic waves. SOLUTION: If an electric signal is supplied to an aerial ultrasonic transducer TS, aerial ultrasonic waves are emitted from the central part of the bowl of the aerial ultrasonic transducer TS towards the central part of the bowl of an aerial ultrasonic transducer RS, and that aerial ultrasonic waves are received by the aerial ultrasonic transducer RS and outputted as an output signal. A sheaf of papers is placed in a number-of-papers counting room 1 which is provided between the aerial ultrasonic transducers TS and RS. When the aerial ultrasonic waves pass through the sheaf of papers, the aerial ultrasonic waves attenuate, so that the output electric signal attenuates.
Patent JP-2000153994-A (JP)
Title: Elevation positioning device
Inventor: ICHIKAWA SEIZO
IPC: B66F7/14
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To position an elevatable table at a highly precise elevation without causing lopsided load while reducing the size and cost of a device. SOLUTION: This device includes a pair of down-slope blocks 41 (41L, 41R) having a driving means 30 for reversibly rotating a screw shaft 33 with the reversible rotation drive of a motor 31 to move a pair of slide blocks 36 (36L, 36R) nearer or farther away from the screw shaft 33 in the axial direction and having an elevation mechanism 40 mounted nearer or farther away from it together with the slide blocks 36 (36L, 36R) and a pair of up-slope blocks 43 (43L, 43R) having the respective slopes 43S corresponding to the respective slopes 41S of the down-slope blocks 41 (41L, 41R) and fixed to an elevatable table 20 so as not to be relatively movable to the axial direction. The motion of the down-slope blocks 41 to be moved nearer or farther away from it is exchangeable to the elevating motion of the up-slope blocks 43.
Patent JP-H01173106-A (JP)
Title: Control method for welding robot
Inventor: IZUMI TOSHIYUKI
IPC: B25J9/10
Filed: 1987-12-28
Abstract: PURPOSE:To minimize the influence of a teaching error by setting the coordinates of the rotational centers of a transformation origin and a transformation destination at the middle point between two key points of the two-point shift transformation and at the middle point between two taught points respectively and applying the two-point shift transformation to the teaching data. CONSTITUTION:The coincidence is secured through the parallel shifts between the middle point between the two prescribed points of a teaching program object work and the middle point between the two prescribed points obtained by teaching a real work. Then a rotary shift is given to a welding robot at said coincident middle point by a degree equal to an angle error between the vector obtained from two prescribed points of the real work and the vector obtained from two prescribed points of the object work. Then the coordinate transformation is carried out to the attitude of the real work. Thus it is possible to avoid an interruption of an automatic welding process that is caused by a teaching error between the shifts of two points during said welding process carried out after the two-point shift transformation. As a result, the labor saving efficiency is improved with use of the welding robot together with improvement of the working efficiency.
Patent JP-H07188383-A (JP)
Title: Epoxy resin composition and resin composition for color filter protection film produced by using the composition
Inventor: URUNO MICHIO
IPC: C08L63/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an epoxy resin composition containing a novolak epoxy resin, a carboxylic acid-containing resin and a photo-cationic polymerization catalyst, having excellent developability, smoothness, transparency, etc., enabling patterning operation and useful as a protection film for color filter. CONSTITUTION:This composition contains (A) a novolak epoxy resin (e.g. phenol novolak epoxy resin or cresol novolak epoxy resin), (B) a copolymer resin containing (i) an N-substituted maleimide (preferably one or more compounds selected from N-alkyl-substituted maleimide, N-N-cyc loalkyl-substituted maleimide and N-aryl-substituted maleimide) and (ii) (meth)acrylic acid as essential components, (C) a photo-cationic polymerization catalyst and preferably further (D) at least one kind of compound selected from polybasic carboxylic acid anhydride and polybasic carboxylic acid. The amounts of the component B and the component C are preferably 30-300 pts.wt. and 0.01-10wt.% based on 100 pts.wt. of the component A, respectively.
Patent JP-H01172678-A (JP)
Title: Booster system according to combination of rotary mechanism
Inventor: KANEKAWA KAMEMATSU
IPC: F16H37/12
Filed: 1987-12-28
Abstract: PURPOSE:To build an engine needing no energy up with boosting of resonance by connecting a resonant rotary mechanism and a boosting rotary mechanism by means of an input shaft, an output shaft and a boosting shaft. CONSTITUTION:A resonant rotary mechanism I and a boosting rotary mechanism II are connected by means of an input shaft 3, an output shaft 25 and a boosting shaft 26. Reaction force of the resonant rotary mechanism I is energized on an energizing part of the boosting rotary mechanism II, and this force is applied to input of the resonant rotary mechanism I for making it resonate to energize it. Reaction force of the boosting rotary mechanism II is absorbed into output of the resonant rotary mechanism I, and output is energized at the position where input and output are equal to each other. An engine needing no energy can be built up in this way.
Patent JP-H07155870-A (JP)
Title: Plate material transporting device with plate material rotating device
Inventor: NAKATANI HIDEYUKI
IPC: B21D43/18
Filed: 1993-11-30
Abstract: PURPOSE:To provide a plate material transporting device of simple constitution capable of carrying plate materials into and out of a plate material working machine by changing the directions of the plate materials. CONSTITUTION:This transporting device. is provided with a loader 10 and unloader traveling along installed rails 8. This loader 10 attracts the plate materials W with suction pads 24 and transports the plate materials. The loader 10 is provided with suction pads 28 for rotation which attract the plate materials W horizontally swivelably by a plate material rotating device 29. The device is also provided with a relative lifting device 30 for vertically moving these suction pads 28 for rotation relative to the other suction pads 24. The unloader is constituted to clamp the ends of the plate materials by means of clampers and to draw out the plate materials. The unloader is also provided with the plate material rotating device for horizontally swiveling the suction pads for rotation and the relative lifting device in the same manner as for the loader 10. The suction pads 28 for rotation of the unloader are formed as a magnet type.
Patent JP-H0838858-A (JP)
Title: Exhaust gas purifying material and method
Inventor: IRITE NAOKO
IPC: B01J23/652
Filed: 1994-12-05
Abstract: PURPOSE:To effectively remove nitrogen oxide even from exhaust gas containing moisture in a low temp. region by using an exhaust gas purifying material having a specific component supported thereon and adding hydrocarbon and an oxygen-containing org. compd. to exhaust gas before bringing the exhaust gas into contact with the exhaust gas purifying material. CONSTITUTION:0.2-15wt.% of silver and/or a silver compd., 0.01-10wt.% of oxide of an element such as W, V or Mn and 1wt.% or less of an element such as Pt or Pd are supported on porous inorg. oxide such as alumina and hydrocarbon and 2 or more C oxygen-containing org. compd. are added to exhaust gas. Whereupon, nitrogen oxide is efficiently removed from combustion exhaust gas containing nitrogen oxide and oxygen of which the amt. is larger than the theoretical reaction amt. to a coexisting non-combustion component and residual or unreacted carbon monoxide and hydrocarbon can be also oxidized and removed.
Patent JP-H11161672-A (JP)
Title: Server
Inventor: KAMASAKA HITOSHI
IPC: G06F21/62
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a server which can prevent an access method for other server information related to server information from being leaked to users within a specified range without reducing the amount of display information of the server information to be sent. SOLUTION: When link information is included in server information to be sent to a client 10, a hyperlink operation program 16 judges whether or not a user of the client is allowed to access server information which the link information shows as a link destination by referring to an access control table 22. When it is judged that the user is not allowed, the link information is deleted from the server information or modified and the server information is sent to the client 10.
Patent JP-H09170501-A (JP)
Title: Fuel injection valve for gas
Inventor: TOKUYASU NOBORU
IPC: F02M51/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for gas excellent in durability by providing a plunger with plumbing work. SOLUTION: A valve 103 makes contact with a valve seat 110 and it is installed on a plunger 102 through a rod 105. The plunger 102 is attracted by electromagnetic force generated from a coil, a clearance is formed between the valve 103 and the valve seat 110, and fuel gas is injected from this clearance. A flange part 105A is formed on a central part of the rod 105, and at the time of attracting the plunger 102 by the core, a stopper 106 is engaged with the flange part 105A and regulates movement of the rod 105. Hereby, the plunger 102 is rotated by passing of gas fuel and made to plumb by inclining a hole 117 for passing gas fuel formed on the stopper 106 in the axial direction of the plunger 102.
Patent JP-H02172910-A (JP)
Title: Inhibitor against formation of bacterial plaque
Inventor: MORISAKI MAYUMI
IPC: A61K6/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain an inhibitor against formation of bacterial plaque, suppressing formation of insoluble glucan by inhibitory action of glycosyltransferase, preventing formation of bacterial plaque and protecting a person from dental caries and periodontosis, containing a specific compound or a salt thereof. CONSTITUTION:An inhibitor against formation of bacterial plaque containing a compound shown by the formula (R1 to R3 are H or methyl) or a salt thereof (e.g. sodium salt, potassium, salt or calcium salt). The inhibitor may be properly mixed with a polishing agent, a binder, a thickening agent, etc., besides the compound. The amount of the compound added is 0.05-5.0W/V%, especially 0.1-2.0W/V% based on a product. The compound shown by the formula prevents formation of bacterial plaque, aggregated lump of cells formed by entanglement with insoluble glucan.
Patent JP-H04200854-A (JP)
Title: Production of fiber reinforced metal matrix composite
Inventor: YAMAMURA TAKETAMI
IPC: B22D19/14
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a uniform fiber reinforced metal matrix composite free from deformation of compact by holding the temp. of a preheated fiber compact at a temp. in the vicinity of the temp. of molten metal and infiltrating, under pressure, the molten metal into the fiber compact while sucking and exhausting the gas in the fiber compact through a porous body provided to the exhaust hole of a metal mold. CONSTITUTION:An upper metal mold 1 has an exhaust hole 2 for suction and exhaust, and a porous body 4 is provided to the exhaust hole 2 to cover this exhaust hole 2. The porous body 4 is a heat resisting compact which has many pores easily permeable to gas by suction but impermeable to molten metal. As the porous body, oxide such as silica, metal, carbide, etc., can be used. The temp. of a fiber compact 5 for reinforcing metal is held at a temp. in the vicinity of the temp. of a molten metal 8 by pouring this molten metal 8 into a lower metal mold 7 having a plunger 6 in the bottom. The upper metal mold 1 and the lower metal mold 2 are joined and the molten metal is pushed up, and the molten metal is pressed into the fiber compact while sucking and exhausting the gas in the fiber compact via the porous body, by which the fiber reinforced metal matrix composite can be produced.
Patent JP-H08155326-A (JP)
Title: Crushing device
Inventor: ARITAKE TAKESHI
IPC: B02C21/02
Filed: 1994-12-07
Abstract: PURPOSE: To lower the cost of crushing pieces of scrap building lumber and to improve work efficiency of crushing. CONSTITUTION: On a monitor 49 arranged in an operation room 5 of a hydraulic shovel 41, pieces of scrap building lumber imaged by a monitoring camera 32 arranged in a crushing device 31 appear. An operator in the operation room 5 operates a working device while normally monitoring the pieces of scrap building lumber in a crusher 18 through the monitor 4, and also the operator remotely controls the operation of the crusher 18, a plate feeder 16 and the like of the crushing device 31.  In this way, a worker for monitoring pieces of scrap building lumber only is not required, and the operator makes by himself a judgement about the form, material or the like of pieces of scrap building lumber appearing on the monitor 49, and based on his judgement, he controls the operation of the hydraulic shovel 41 and the crushing device 31 to improve the efficiency of the whole crushing treatment work.
Patent JP-H07191274-A (JP)
Title: Image display device
Inventor: NANBA NORIHIRO
IPC: G02B27/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an image display device having a wide angle of view, excellent picture quality and little asymmetrical distortion aberration caused by the eccentricity of an observation optical system by allowing the observation optical system to have at least a concave reflecting surface and a convex reflecting surface in order from the pupil side of an observer. CONSTITUTION:An image displayed on a picture display means 11 forms an intermediate image-formation surface 17 as an aerial image by a relay optical system 12. A luminous flux from the image-formation surface 17 is reflected in a divergent state on the convex reflecting surface 13 and guided to the reflecting surface 14. The luminous flux from the reflecting surface 13 is condensed by the concave reflecting surface 14 and guided to an eye point 15. Namely, the reflecting surfaces 13 and 14 function as an ocular optical system. The reflecting surface 14 is arranged in an eccentric state with reference to the optical axis of the pupil of the observer. As for various kinds of eccentric aberration other than chromatic aberration caused by decentering the reflecting surface 14, the reflecting surface 13 is allowed to have correcting ability by decentering the reflecting surface 13.
Patent JP-H06250421-A (JP)
Title: Image forming method
Inventor: ANAYAMA HIDEKI
IPC: G03G5/06
Filed: 1993-12-27
Abstract: PURPOSE:To provide an image forming method by which stable and excellent picture images can be obtd. even for repeated use at a high speed. CONSTITUTION:During an electrophotographic body rotates once processes of electrification, image exposure, development, and transfer are performed to form an image. In this image forming method, the electrophotographic sensitive body has a photosensitive layer on a conductive supporting body. The photosensitive layer contains a charge transfer material and oxytitanium phthalocyanine as a charge generating material. The work function (WFCG) of the charge generating material and the work function (WFCT) of the charge transfer material satisfy the relation of -0.2<WFCG-WFCT<=0(eV). The time necessary to rotate the electrophotographic sensitive body once is specified to <=1.5sec.
Patent JP-2001146549-A (JP)
Title: Lowly rigid polyurethane material
Inventor: SANO HIROYUKI
IPC: F16F15/08
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a lowly rigid polyurethane material that comprises a tacky polyurethane resin added with a plasticizer and dose not cause curing inhibition, bleeding, resin staining, or the like to achieve non-tackiness. SOLUTION: This tack-free lowly rigid polyurethane material is obtained by filling diisodecyl adipate to tacky polyurethane resin to obtain the hardness of the resulting product of not more than 30 of Ascar C hardness or at most 10 of JIS A haedness.
Patent JP-H08150523-A (JP)
Title: Automatic packing inserting device
Inventor: TAKAHASHI AKIO
IPC: B23P19/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide an automatic packing inserting device for automatically and precisely press-fitting a packing for a door, a wire mesh door or the like. CONSTITUTION: A guide rail 3 and a vibrator 4 are provided on a frame 2, and an inserting tool 9 is attached to the front end thereof. The vibrator 4 and the inserting tool 9 are pressed against a packing 1 by means of a vertically moving device 7. Further, the inserting tool 9 is moved on the packing 1 along the guide rail 3 by rotating a motor 5 while the tool 9 is pressed.
Patent JP-H11148031-A (JP)
Title: Antifouling paint composition
Inventor: SUGIHARA MITSUNORI
IPC: C09D133/14
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling paint composition having an antifouling effect for a long time even if any antifouling agent is not contained, by including a copolymer containing a halogen as a vehicle component. SOLUTION: This composition is obtained by including, as a vehicle, a copolymer obtained by the polymerization of a monomer mixture composed of (A) a polymerizable monomer shown by the formula (R<1> is H or methyl; R<2> and R<3> are each a 1-10C alkyl and the like; R<4> is Cl or Br; (n)>=1) [e.g. 2-chloroethyl (meth)acrylate] and (B) a copolymerizable unsaturated monomer (e.g. styrene), preferably, in the presence of a radical polymerization initiator at 60-180 deg.C for 5-14 hours, preferably at an A:B weight ratio of 100:0 to 1:99.
Patent JP-H10169997-A (JP)
Title: Heating cooker
Inventor: ISHIKAWA TOMOYOSHI
IPC: F24C7/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To make the result of cooking constant to the utmost and prevent electric parts from being deteriorated irrespective of that a cooker is used in an ordinary state or it is used in an assembled state. SOLUTION: A controller, when oven cooking is first performed, starts cooking under ordinary conditions (step A4), and judges whether or not detection temperature T1 by a temperature sensor in a machine chamber exceeds a preset reference temperature T0 (steps A5, 6). When the detection temperature T1 exceeds the reference temperature T0, it judges that a body is disposed in an assembled state and alters the operation to conditions suitable for the assembled state for cooking (step A8). When the detection temperature T1 does not exceed the reference temperature T0, the cooking is performed under the ordinary conditions. In this case, the body is judged to be disposed in the ordinary state.
Patent JP-H03191990-A (JP)
Title: Mattress washing method
Inventor: KAJI KENZO
IPC: D06F35/00
Filed: 1989-12-22
Abstract: PURPOSE:To make it possible to wash mattresses without damaging and use the mattresses for a long period of time by a method wherein a plurality of large and thick mattresses which cannot be folded are set on tilted shelves of a mat frame, and they are washed end rinsed under this condition. CONSTITUTION:As pretreatment, a cover 4 of a mattress 1 is removed. Then the mattress 1 is placed on each tilted shelf 6 of a mat frame 5, and the whole mat frame 5 is lifted by a hoist and stored in a washing tank. Then, a washing water for which a detergent and warm water are mixed is sucked from a suction nozzle 22 which is provided on a washing device 19, compressed by a pump and injected by injection nozzles 20, 20a, 20b. After the completion of washing, the met frame 5 is moved to a rinsing machine, and rinsing is performed. For the rinsing, a fluid which is pressurized by a compressor is directly injected on the mattress 1 from nozzles. Then the mattresses 1 are placed on a vibration table one by one, and fine vertical vibration is given to dehydrate them. Then, approximately ten mattresses 1 are stored in a drying chamber, and they are heated approximately at 6575 deg.C approximately for 90-105min for drying.
Patent JP-2000203248-A (JP)
Title: Heating equipment for inner space of vehicle
Inventor: HEDDRAM MARCO
IPC: B60H1/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To easily raise continuously a temperature of an inner space of a vehicle, without using an additional member. SOLUTION: An automatic start/stop mode for an internal combustion engine 24 is stopped in response to requirement for a heating output, in a heating equipment 10 for an inner space of a vehicle in which a coolant supplying device 30 driven mechanically by the internal combustion engine 24 is provided in a cooling circulating passage 26 for the engine 24, the passage 26 is connected to a heating circulating passage 34, a heater 12 for supplying heat energy to an air volume flow in response to the requirement for the heating output is arranged in the passage 34, the air volume flow is guided to at least one discharge part of the inner space of the vehicle via a passage system 14, and which is driven by the liquid-cooled engine 24 operated with an automatic start/ stop mode.
Patent JP-H06180748-A (JP)
Title: Method for preparing cloudiness for computer graphics scene display
Inventor: NISHIDA ATSUSHI
IPC: G06T17/40
Filed: 1992-12-11
Abstract: PURPOSE:To provide a cloudiness preparing method for computer graphics scene display capable of satisfying both of reality and real time property. CONSTITUTION:A gradation image shaping means 11 executes the image shaping of a gradation image inputted from an input device 6 based upon texture material data stored in a RAM 3 and prepares an image of irregular and hazy coulds. A translucent texture preparing means 12 segments a fine section in the image shaped by the means 11 based upon a segmentation coordinate value stored in a RAM 4 and expands the segmented section until the original image can not be understood. A polygon preparing means 13 prepares a polygon based upon a polygon coordinate value and a polygon material stored in a RAM 5. A texture mapping executing part 14 applys a translucent texture prepared by the means 12 to the polygon prepared by the means 13 and outputs and displays the prepared contents to/on a display device 7.