baber/WOPTO huggingface dataset:
Patent JP-2001172980-A (JP)
Title: Slope frame intersection reinforcing work and formwork for reinforcing slope frame intersection
Inventor: UENO SHUNICHI
IPC: E02D17/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracking of mortar or concrete caused by the shortage of strength near the intersection of slope frame and enhance the slip resistance due to excavation at the slope frame intersection and nearby area thereby preventing the lip of the whole slope frame in the nearby area by enhancing slip resistance and by excavating the bottom side of the slope frame at the intersection of the slope frame where the anchors are driven and the nearby bottom surface side of the slope frame for reinforcing by increasing the thickness of mortar or concrete. SOLUTION: The intersection 1a of a slope frame 1 and the bottom surface side of the nearby area are excavated, the slope frame intersection reinforcing formworks 2, 12 are installed inside the excavated place, a formwork c for slope frame is installed in longitudinal and lateral directions on the upper side of the formworks 2, 12 for reinforcing slope frame intersection, mortar or concrete is sprayed and filled in the formwork c of the surface (a) of the slope and the inside of the formworks 2, 12 for reinforcing the slope frame intersection at the place excavated thereafter, then the slope frame 1 is constructed and an anchor 5 is driven at the intersection 1a of the slope frame 1 after the hardening of the mortar or concrete.
Patent JP-H11186148-A (JP)
Title: Aligner
Inventor: YAMATSU YASUYOSHI
IPC: G03F7/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To always accurately measure exposure, by detecting a dark current of a photoelectric sensor itself which measures quantity of light of a part of luminous flux of an illuminating light, and controlling gain to output of the photoelectric sensor on the basis of changing component of the dark current. SOLUTION: A main controller drives a switching apparatus 18 under the condition that the switching apparatus 18 is not irradiated with a luminous flux 13 by a photodiode 15 as a photoelectric sensor of an integrating exposure part 14, before an excimer laser is oscilated, connects the photodiode 15 with a dark current measuring apparatus 17 side, receives dark current data 22 of the photodiode 15, calculates a corrected value of sensitivity in the case the photodiode 15 is irradiated with the luminous flux 13 at a temperature corresponding to the dark current, and gives a correcting command signal 23 to a current voltage converter 16.  The current voltage converter 16 converts the correcting command signal 23 to a voltage, inputs the output of the current voltage converter 16 in an exposure integrator 19, and controls the gain to the output of the photodiode 15 until integrated exposure data 21 become a specified value.
Patent JP-H10329797-A (JP)
Title: Landing gear
Inventor: YATSUGI MASANOBU
IPC: B64F1/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an airfield with a short runway by shortening the landing distance of an airplane. SOLUTION: A conveyer 1 having an enough dimension for carrying an airplane 30 is installed on a runway surface 20, carries the airplane 30 landed on this conveyer inversely to the rolling direction, and reduces the ground speed of the airfield so as to shorten the ground run.
Patent JP-2001183574-A (JP)
Title: Electronic camera
Inventor: INOUE AKIRA
IPC: G03B13/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of performing accurately range finding even in the case where a camera shake has occurred. SOLUTION: The electronic camera is provided with an image pickup means 14 for photoelectrically converting a object image photodetected through a photographic lens and forming image information, focus detecting means 17 and 60 for detecting a focus based on the image information, a camera shake detecting means 62 for detecting a value related to the camera shake, shake correcting means 60, 70 and 73 for correcting the camera shake based on the detection result by the camera shake detecting means, and a switching means 60 for switching the operation mode of the shake detecting means to the operation mode corresponding to the operation of the focus detecting means.
Patent JP-H11178793-A (JP)
Title: Anoscope
Inventor: KUROKAWA AKIO
IPC: A61B1/31
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform the fitting operation of a member for fitting a camera to the outer cylinder of a anoscope. SOLUTION: The outer cylinder of a anoscope 1 is provided with a hole 3 and on the other hand, is combined with a mandrel 4 having a rod consisting of a straight and horizontal shaft 4a1 and a folded/bent side rod part 4a2. Then, at the time of using, the mandrel 4 is inserted from the hole 3 of the cylinder 1 while holding a handle 6 and a head part 4b at the tip of the rod is fitted in the state that a part of the round head part 4b is projected from the tip aperture part of the cylinder 1 to complete insertion to the cylinder 1.
Patent JP-H11286032-A (JP)
Title: Apparatus and method for injection molding worm wheel and worm wheel
Inventor: SAKAI TOMOHARU
IPC: F16H55/22
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for injection molding a worm wheel having a recess at a tooth tip and the worm wheel. SOLUTION: The method for injection molding a worm wheel comprises the steps of inserting an electrode 50 having a circular-arc part 50E into a mold at a twisted angle to form one side of a protruding tooth surface of the mold by electric discharge machining, then forming the other protruding tooth part from its opposite direction by electric discharge machining, and bringing tooth tracing directions into coincidence. Thus, the mold having a protruding tooth form surface on an inner periphery at a center in a tooth width direction can be manufactured, and the worm wheel made of a resin is molded by using the mold.
Patent JP-2000188794-A (JP)
Title: Electric artificial pharynx
Inventor: SUKAI YASUNORI
IPC: H04R1/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electric artificial pharynx which has a good sound quality and high durability by reducing the pulsation or tilt of a shaft hitting the diaphragm of a sound source producing part. SOLUTION: This electric artificial pharynx is equipped with a pole 8 which has a hole or a slit, the shaft 7 which is movably inserted into the hole or the slit of the pole 8, a coil 11 which is fixed to the shaft and also arranged outside the pole 8, an elastic body or a viscoelastic body which is fixedly arranged on the shaft and a support member arranged outside the shaft and a sound source producing part 5 which has a magnet and a magnetic body arranged radially on both the sides of the coil 11 to generate a magnetic field at part or the whole of the coil 11.
Patent JP-H10217726-A (JP)
Title: Method and device for handling disc wheel for automotive wheel on tire mounting machine
Inventor: DIEZ ULRICH
IPC: G01M1/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a fixed rim when a disc wheel for an automotive wheel is handled on a tire-mounting machine. SOLUTION: A method and a device by which a disc wheel 1 of an automotive wheel to which a disc wheel is fixed by fixed elements 3, 4 on the flat part of a disc wheel's rim or on the outside wheel flange, is mounted to a tire-mounting machine, are provided. In this case, before the disc wheel 1 is fixed, material of the disc wheel is scanned by a sensor 6. When the material is non-ferromagnetic material, signals for indicating a fixing process by which the material is not damaged, and/or indicating a mounting process or a removing process by which the material is not damage are generated from a signal transmitter controlled by a sensor.
Patent JP-2001179558-A (JP)
Title: Column for machine tool
Inventor: OKUBO AKIHIDE
IPC: B23Q1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a column without increasing weight of the column. SOLUTION: An outer wall 11 forming the periphery of a column 24 and a truncated pyramid inner wall 12 provided inside of the outer wall 11 are provided, and the inner wall 12 and the outer wall 11 are connected to each other by vertical ribs 13.
Patent JP-2001178271-A (JP)
Title: Apparatus for producing germinated unpolisehd rice
Inventor: TAKEKOSHI TAKAO
IPC: A23L7/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide germinated unpolished rice by a consistent treatment from feed of unpolished rice through rice washing, germination, rice washing and cooling to takeout by one apparatus. SOLUTION: An opening and closing cover 6 is installed at an upper opening part 5 of a casing 1. A water tank 2 composed of an antimicrobial metal material 2 and a storage container for storing unpolished rice are arranged in the casing. Cold water or warm water is supplied from a water supply apparatus 25 and a warm water apparatus 26 to the water tank 2 and a heat insulation heater 40 is laid at a lower bottom wall 7 of the water tank 2. Water is sprayed from a rice washing nozzle 12 by the drive of a rice washing pump 16 installed at the lower part of the casing 1 to wash unpolished rice A. Each instrument is controlled by a control panel 23. Processes of water supply, rice washing, heat insulation, rice washing and cooling being processes after carrying in of unpolished rice are continuously treated by one apparatus to produce the germinated unpolished rice.
Patent JP-H11186524-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANAKA YOSHINORI
IPC: H01L21/8242
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability semiconductor device capable of being highly integrated, while ensuring the constant capacity of a capacitor and to provide a method for manufacturing the same. SOLUTION: A semiconductor device has a memory cell region and a peripheral circuit region. An insulating film 59, having an upper surface extending from the memory cell region to the peripheral circuit region is formed on the major surface of a semiconductor substrate 1. Within the memory cell region, a capacitor lower electrode 170a is formed on the major surface of the semiconductor substrate 1, in such a way that it extends higher than the upper surface of the insulating film 59. A capacitor upper electrode 150 is formed on the capacitor lower electrode 170a via a dielectric film 150 in so that it extends on the upper surface of the insulating film 59. The capacitor lower electrode 170a includes a part of a capacitor lower electrode having a top 301 and a bottom 302.  The upper surface of the insulator 59 is positioned between the top 301 and the bottom 302 of the part of capacitor lower electrode.
Patent JP-2001179821-A (JP)
Title: Method for molding using non-foamed sheet of biaxially oriented polystyrene resin and molding
Inventor: OKUNO ZENJI
IPC: B29C51/42
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding method by which a molding process is achieved after heating a sheet using a non-contact heating means without depending upon a contact heating method by a heating plate and a molding with a presentable outlook and free from a raindrop mark, obtained by the molding method. SOLUTION: This molding method is to first heat a non-foamed sheet S of a biaxially oriented polystyrene resin using the heating means 10 not in contact with the sheet S in a heating region A, then convey the sheet S to a molding region B by a conveying means and perform a vacuum molding and/or an air-pressure molding of the sheet S with the help of a molding means as process characteristics. In addition, the molding obtained by this molding method is provided.
Patent JP-H10195354-A (JP)
Title: Ink composition for ink jet printing containing branched polymer dispersant and emulsion polymer additive
Inventor: ANTON WAIFONG LIEW
IPC: C09D11/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To improve resistance to water and bleeding, and, especially for an ink containing an insoluble colorant, to maintain or improve the stability and reliability of a dispersion while improving resistance to water and bleeding, by incorporating, in an aqueous carrier medium, a colorant insoluble in the medium, a branched polymer dispersant and an emulsion polymer additive. SOLUTION: (a) An aqueous carriers medium, which is a mixture of water and a polyhydric alcohol such as ethylene glycol, has a water content of 30 to 95% and accounts for 60 to 99.8wt.% of the total ink composition. (b) A colorant is a dye or a pigment which is insoluble in component (a). A pigment and a particulate metal or metal oxide having a particle diameter of 0.005 to 5 microns are used. Component (b) accounts for 0.05 to 8% of the total ink composition. (C) A branched polymer dispersant has a main chain containing both a hydrophilic and a hydrophobic portions and macromonomer side chains, and accounts for 0.1 to 8wt.% of the total ink composition. (d) The amount of an emulsion polymer additive is 0.1 to 20wt.% based on the total solids of this composition. This composition is prepared by compounding components (a), (b), (c) and (d) in respective amounts as mentioned above.
Patent JP-2001183654-A (JP)
Title: Time division display device
Inventor: BABA MASAHIRO
IPC: G09F9/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a time division display device in which a phenomenon of color breakup is prevented from occurring on a high speed animation. SOLUTION: In the time division display device characterized in comprising an image display means for displaying in time-division manner a black-and-white image corresponding to the three primary colors of red, green and blue, and a color display means consisting of one or more achromatic polarizing plates two or more liquid crystal cells for switching incident light in the directions of polarization at 0 and 90 degrees, and two or more color polarizing plates, display colors are spatially divided by dividing this color display means into slenderly striped areas in the horizontal direction.
Patent JP-2001182729-A (JP)
Title: Nut
Inventor: FURUSAWA OSAMU
IPC: F16B37/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a nut for solve the problems, where a connecting method which passes bolts through the holes of the plural spheres cannot be trued up the edge of the bolts when the shape of the spheres are not constant, also where in the larger shape of a sphere, a bolt cannot be tightened into the nut because the bolts stops inside the sphere and can not pass through the sphere, also, in the smaller shape of a sphere, a bolt jut excessively beyond the edge of the tightened nuts, thus the excessive bolt may injure human bodies or obstruct the assembling work, when handling the sphere, and also when different kinds of spheres increase, different kinds of bolts should be increased in length to meet the shapes respectively because of the use of standard bolts. SOLUTION: The nut has an axle part 1 and a flange part 2 at one of the axle part 1, and a bore 3 is passed through the nut. A female screw 4 is tapped at the opposite end of the flange side, and wrenching grooves 5 are formed on the flange face.
Patent JP-2001182775-A (JP)
Title: Vibration insulating device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make a functions as an active dumper exhibit, in addition to the function as a vibration insulating mount, and to retrain increase in the weight of a device. SOLUTION: When vibration from an engine is input into a vibration insulating device 10 via top sheet metal fittings 28, this vibration is transmitted to a rubber elastic body 24, and as a result the rubber elastic body 24 undergoes elastic deformation. Accordingly, the vibration is damped by the absorption action of the kinetic energy which is based on internal friction of the rubbers elastic body 24, and the vibration level transmitted from the engine to a body 12 is lowered. In addition, a controller 64 that received a detection signal from a vibration sensor 66 impresses the drive voltage to a coil 48 of an electromagnetic 40, so that a yoke 38 vibrates with the same frequency of vibration as that of the body 12. As a result, vibration insulating device 10 causes an inertial force which is equal to the product mass and acceleration of the yoke 38 at the oscillation of the yoke 38, to act on the body 12, and this inertial force cancels vibration in body 12.
Patent JP-2001187658-A (JP)
Title: Printing device
Inventor: YOKOYAMA YOSHIMASA
IPC: B65H35/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission mechanism of high braking force despite of a small number of components, stably cut a record paper sheet, and miniaturize the device. SOLUTION: A gear transmission mechanism comprising a worm gear 22 and a worm wheel 23 is arranged in a transmission mechanism transmitting the rotation of a step motor 21 to a platen roller 14. The worm gear 22, is provided in a motor output shaft 21a of the step motor 21, the worm wheel 23 is provided in the platen roller 14 side, and a reduction gear train comprising spur gears 24, 25 are arranged between the worm wheel 23 and the platen roller 14 approximately perpendicular to the worm gear 22. Even if a rotation force is applied to the platen roller 14 by a tensile force applied to a rolled paper sheet 10 via a cutter 5 in cutting, the rotation of the platen roller 14 is locked by a braking force of the transmission mechanism so that the rolled paper sheet 10 can be stably cut, the occupation space of the transmission mechanism is reduced, and the device can be miniaturized.
Patent JP-2000192091-A (JP)
Title: Bleach composition
Inventor: FURUKAWA MASANORI
IPC: C11D3/33
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable bleach composition reduced in hygroscopicity during storage and made proof against the decomposition of the constituent peroxide during storage or use by mixing an oxygenous bleach base with alkali metal and/or alkaline earth metal salts of amino acid-N,N- diacetic acid. SOLUTION: It is desirable that the amount of alkali metal and/or alkaline earth metal salts of an amino acid-N,N-diacetic acid added is 0.1-20 wt.% based on the oxygenous bleach base (e.g. sodium percarbonate). With a view to improve hygroscopicity, it is desirable that at least 1/2 of the cationic moieties of the alkali metal and/or alkaline earth metal salts of the amino acid-N,N- diacetic acid are alkaline earth metal ions. It is desirable that the alkali metal and/or alkaline earth metal salts of the amino acid-N,N-diacetic acid are salts of glutamic acid -N,N-diacetic acid, α- or β-alanine-N,N-diacetic acid, or serine- N,N-diacetic acid.
Patent JP-2001181389-A (JP)
Title: Method of manufacturing thermoplastic polyimide
Inventor: YAMASHITA WATARU
IPC: C08G73/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which can efficiently massproduce thermoplastic polyimides with a simple process at a low cost. SOLUTION: The thermoplastic polyimides can be obtained by effecting polymerization reaction in a solvent containing >=80% water which heretofore has been thought to be an unsuitable polymerization reaction solvent.
Patent JP-2001187386-A (JP)
Title: Treating method of boron-containing water
Inventor: SATO TAKESHI
IPC: C02F1/58
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of boron-containing water by which boron can be efficiently removed with a small chemical amount by repeating the same processes. SOLUTION: The boron-containing water 6 is introduced into a first reaction tank 1 to adjust pH to >=9 under presence of an aluminum compound and a calcium compound, and a precipitated deposition is separated from the solution at a first solid-liquid separation tank 2, and the separated liquid is introduced into a second reaction tank 3 to adjust pH to >=9 under presence of the aluminum compound and the calcium compound, and the deposition is separated at a second solid liquid separation tank 4.
Patent JP-2000157102-A (JP)
Title: Artificial lure having launcher
Inventor: SAKAMOTO KENICHI
IPC: A01K85/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of a former lure for trawling that a fish takes a bait but occasionally, a fishing hook is lightly hooked, and especially when a big fish is hooked to a fishing hook, the fish is removed by kicking and struggling. SOLUTION: This artificial lure 13 is produced for a trawling that a fish takes a lure 4 and instantaneously a gaff and a fishing hook 9 and 10 are launched. The artificial lure 13 can variously copes with the size of a fish, and when the fish kicks and struggles, the fish cannot be removed from the hook because of deep piercing of the gaff and the fishing hook 9 and 10 into a mouth of the fish.
Patent JP-2000219989-A (JP)
Title: Method for electrochemically manufacturing alkali metal from alkali metal amalgam
Inventor: HUBER GUENTHER DIPL ING
IPC: C25C3/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the energy consumption in the manufacture by maintaining the dynamic condition of an alkali metal amalgam forming an anode. SOLUTION: A liquid anode preferably maintains its dynamic condition by the stirring under the atmospheric pressure or the pressure slightly higher than the atmospheric pressure, or the circulation by a pump, or the combination thereof. An anode area and a cathode area are separated from each other by a solid electrolyte which is an alkali metal ion conductor through which helium is impermeable. For example, appropriate solid electrolytes in manufacturing sodium include sodium β"-alumina, and sodium p-alumina. The manufacturing temperature is preferably 310-400 deg.C for sodium, and 260-400 deg.C for potassium. The current density during the manufacture is generally >=250 A/m2, but preferably 0.5-10 kA/m2 for sodium, and 0.3-3 kA/m2 for potassium.
Patent JP-H0489469-A (JP)
Title: 2-diazo-1,2-quinone derivative and image-forming material containing the same
Inventor: NAMIKI TOMIZOU
IPC: C07C309/76
Filed: 1990-12-01
Abstract: NEW MATERIAL:A 2-diazo-1,2-quinone derivative substituted with a group containing alkyl group substituted with fluorine atom, e.g. the compound of formula I (either one of R<1> and R<2> is H and the other is group containing alkyl substituted with fluorine atom). EXAMPLE:4-(1H,1H,2H,2H-heptadecafluorodecyloxy)sulfonyl-2-diazo-1,2- naphthoquinone. USE:When the compound is added to at least one layer of a recording material composed of plural layers or to a recording material composed of single layer, the adhesive force between the layers or between the single layer and another material can be weakened by light-irradiation. Accordingly, the compound is useful for a recording material such as an image-receiving sheet of color proof, a photo-resist and a printing plate. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II (either one of R<6> and R<7> is H and the other is SO2Cl) with a compound of formula III (R<3> is group containing 2-20C alkyl substituted with F) or formula IV (at least one of R<4> and R<5> is R<3>).