baber/WOPTO huggingface dataset:
Patent JP-2002094973-A (JP)
Title: Crime prevention camera system
Inventor: IRITANI YUJI
IPC: G03B15/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost crime prevention camera system that can record an image of abnormity in a way that the abnormal situation can be grasped by a user when a sufficient illuminance is not available at a site where the abnormity takes place. SOLUTION: The crime prevention camera system of this invention uses lights 14, 15 to light up monitoring areas 31-36 in interlocking with sensors 1a-1f so as to record an image of abnormity in a way that the abnormal situation can sufficiently be grasped by a user even when the illuminance at the site is deficient or the permanent lighting of the site is destroyed.
Patent JP-2002094319-A (JP)
Title: Array antenna
Inventor: HONMA NAOKI
IPC: H01Q1/38
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To realize an array antenna that controls a beam two-dimensionally, without applying phase control to each element or attaching/detaching or replacing of components for phase control. SOLUTION: Feeding lines (5) having one branch point or more, antenna elements 1 connected to the feeding lines (5), and a dielectric body (7) covering part or all of the two branched feeder lines (5) or more are arranged on a plane circuit. By moving and attaching/detaching the dielectric body (7), the length of the feeding lines (5) covered by the dielectric body (7) in the array antenna can be varied.
Patent JP-2002089184-A (JP)
Title: Control method for marking device for mountain tunnel
Inventor: OKUBO MASAKICHI
IPC: G01C15/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance execution efficiency by facilitating a survey from backward. SOLUTION: A marking device 10, disposed on the front end of a gantry jumbo 1, serves to display a boring position pattern and an excavation cross-section shape on a gutting face by irradiating a laser beam L. The position coordinate of the present cutting face is determined when the marking device 10 allows the boring position pattern and the excavation cross-section shape to be displayed on the cutting face. In the operation of the position coordinate, the position of the jumbo 1 is determined by means of position-and-azimuth operational equipment 14.  During the determination of the azimuth of the jumbo 1 and the installation position coordinates of targets 14a and 14b, the position coordinate of the present cutting face is defined by adding the known position coordinate between the targets 14a and 14b and the marking device 10 and the value, measured by a range finder 12, of the distance to the cutting face to the azimuth of the jumbo 1 and the installation position coordinates of the targets 14a and 14b. A marking control part 10d selects the boring position pattern or the excavation cross-section shape, which is set in the cutting face position determined by the operation, and allows the selected boring position pattern or the selected excavation cross-section shape to be delivered to a head part 10b and displayed on the surface of the cutting face by irradiation.
Patent JP-2002097506-A (JP)
Title: Cleaning process for blast furnace dummy cooler
Inventor: MATSUYAMA KAZUHIKO
IPC: C21B7/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a stable detergent that causes neither reduction in a water flow rate nor clogging in distribution pipes by corrosions, removed slimes, rusts or scales in dummy cooler tubes, and achieves efficient cleaning of hundreds of the dummy cooler tubes in a blast furnace without causing corrosion or damage. SOLUTION: The cleaning is performed for 10 to 24 hours using citric acid as the detergent that has initial pH ranging from 5.0 to 6.0. The water inlets and outlets in a dummy cooler are alternatively connected one after another to make a single circulating passage through which water is circulated to clean the cooler efficiently. The maximum water flow rate in the cooler is about 3.0 ton per hour compared with before cleaning about 2.4.
Patent JP-2001131421-A (JP)
Title: Composition in the form of water-in-oil type emulsion containing fiber and its use for cosmetics
Inventor: AFRIAT ISABELLE
IPC: A61K8/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a W/O emulsion containing a fiber which has stability and at the same time possesses good cosmetic characteristics free of prior art disadvantages. SOLUTION: A composition in the form of an emulsion including in a physiologically acceptable medium a water phase dispersed into an oil phase, which characteristically contains a fiber, at least one silicone surfactant and at least one kind of clay, is provided.
Patent JP-2002102917-A (JP)
Title: Diamond die
Inventor: FUJII KENJI
IPC: B21C3/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a diamond die capable of obtaining a die of shape which does not curl easily by improving the quality of wiring materials at the time of wiredrawing a wire with 50 μm or less, and whose bearing is not easily lacking because the aperture is lightly worked and whose breaking of wire does not readily occur. SOLUTION: The diamond die whose inner diameter D of the bearing using a single crystal diamond is 50 μm or less, whose exit is composed of a recessed and curved surface, whose reduction angle is 10 degrees or more and 16 degrees or less, bearing length is 0.2D or more and 1.0D or less, back relief length is 0.2D or more and 0.7D or less, and back relief angle is 10 degrees or more and 20 degrees or less.
Patent JP-2002105044-A (JP)
Title: Sulfonamidephenol or aniline-based compound and halogenated silver photosensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C1/498
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a halogenated silver photosensitive material having a high maximum concentration of its image and excellent in discrimination. SOLUTION: This photosensitive material is obtained by using a compound expressed by the following general formula (1) (wherein, A is hydroxyl, a substituted or non-substituted amino or the like; R1 to R4 are each H, a halogen atom, cyano, an alkyl, an aryl or the like; and R5 is a pseudo aromatic ring).
Patent JP-2001179569-A (JP)
Title: Device for taking semiconductor wafer out of runner disk of double surface polishing machine
Inventor: POTEMPKA EBERHARD
IPC: B24B37/34
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the working accuracy while stabilizing the transference in the case of cutting and grinding an end surface by transferring a device main body along an end surface of a work such as a steel pipe and a plate material, or transferring the work. SOLUTION: This device is formed of a transferring drum to be rotated by a rotary driving motor, at least two pushing bodies energized by springs in the transferring drum direction, and a tool for working an end surface of a work. A rolling belt is stretched between both the pushing bodies.
Patent JP-2002103716-A (JP)
Title: Printer
Inventor: FUKUSHIMA ITARU
IPC: B65H1/26
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which minimization of the entire apparatus and maximization of the film carrying passage are realized simultaneously while enhancing the operability of the apparatus. SOLUTION: The printer 1 has a body 100 provided with sections performing various kinds of print processing of media 3. The body is further provided with a media containing section (a cassette room 2, a media cassette 5) disposed on the upper side, a media take-out section (a post-heat section 80) disposed at the uppermost section of the body contiguously to the containing section, and a carrying passage formed between the containing section and the take-out section and extending in loop along the inner circumference of the body to surround respective print processing sections.
Patent JP-2002105891-A (JP)
Title: Method for suppressing scale in paper pulp manufacturing process
Inventor: TANABE HIROKAZU
IPC: C02F5/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing calcium carbonate-based scale and calcium carbonate-silica/silicate multiple scale in a paper pulp manufacturing process. SOLUTION: This method comprises adding, to a paper pulp manufacturing process, (1) a water-soluble copolymer comprising as the constituent units (a) at least one kind selected from 2-acrylamide-2-methylpropanesulfonic acid and water-soluble salts thereof and (b) at least one kind selected from ethylenically unsaturated carboxylic acids, anhydrides thereof and water-soluble salts thereof and (2) at least one kind selected from phosphonic acid compounds and water-soluble salts thereof in the weight ratio (1)/(2) of (3:7) to (7:3).
Patent JP-2002116518-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/09
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity, good preservability and high image quality and ensuring less residual color than a conventional one. SOLUTION: The silver halide photographic sensitive material contains an asymmetric cyanine dye having a specified thiadiazole or thiazole nucleus or the like and a specified benzazole nucleus or the like on which both two substituents at the N-positions are not sulfoalkyl groups.
Patent JP-2002103770-A (JP)
Title: Plate delivering box
Inventor: MIZUTANI TOMOHIRO
IPC: B41L13/04
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a plate delivering box, which surely and easily drops and scraps used stencil papers stuck to a plate delivering box through the adhesion of ink off the plate delivering box main body. SOLUTION: In the plate delivering box 48, which is detachably provided on a stencil printing machine main body and in which used stencil papers are housed under the state being installed to the stencil printing machine main body, an opening part 65, through which a stencil paper is carried in, is formed and, further, a plate delivering box main body 61 for housing the carried-in stencil paper and a scraping-off member 62, which is rotatingly shiftably provided between a deepest position nearly closely contacting with the inner wall surface of the plate delivering box main body and a scraping-off position locating towards an opening part 65 side from the deepest position, and an operating lever part 70 allowing to operate the movement of the scraping-off member 62 are equipped.  Furthermore, the operating lever part 70 is operatively arranged under the state that a handle part 63 is grasped.
Patent JP-2002122139-A (JP)
Title: Thrust magnetic bearing and flywheel battery device
Inventor: YOSHIKAWA TAKAHIRO
IPC: F16H33/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize an iron core for electromagnet and reduce the weight thereof, and to enlarge a coil housing volume without reducing a necessary magnetic path area. SOLUTION: In a thrust magnetic bearing for supporting a rotor without contact therewith, resisting the axial directional thrust, thickness of an iron core 42 for electromagnet is formed so as to be gradually reduced toward outside in the radial direction. Namely, inner surfaces 53A and 52aA of a back side magnetic path 53 and an inward magnetic path 52a are respectively formed into a tapered surface coming closer to outer surfaces 53A and 52aB as they are directed toward outside in the radial direction.
Patent JP-2002122149-A (JP)
Title: Angular ball bearing, and machine tool using same
Inventor: TAKO HIROSHI
IPC: F16C33/58
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To consistently feed lubricating oil to a rolling part in grease lubrication even in any attitude, to stabilize the strength of a holder during the rotation at high speed, and to reduce the temperature rise. SOLUTION: Grease storage grooves 6 and 6 connected to a raceway groove 2a are formed in an inner circumferential surface of an outer ring 2 on both sides of the raceway groove 2a. The grease storage groove 6 is provided so as to ensure a contact surface of the raceway groove 2a of the outer ring 2 with the ball 3. When the holder 4 is of outer ring guide type, a holder guide surface 8 of the outer ring 2 is provided on both sides of the raceway groove 2a.
Patent JP-2002120800-A (JP)
Title: Automatic separation device
Inventor: YAMASHITA SHUHEI
IPC: B64G1/64
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic separation device capable of separating unnecessary hardware from an aerospace vehicle without use of a command transmission device, an electric power regulator, etc., only when a predetermined acceleration or higher continues for a predetermined period of time. SOLUTION: By an acceleration sensor, the circuit of which is closed only when a predetermined acceleration or more continues for a predetermined period of time, power is supplied to a motor to rotate it, and an insulator attached to the shaft of the motor rotates. When two contacts contact with the doughnut- shaped conductor attached to the insulator, a terminal is switched on. Then, squib circuit, which has a power source and is operated by explosives, is connected and operated. The operation of the squib circuit causes separation of such hardware as are no more required for the space navigation from the aerospace vehicle.
Patent JP-2002120424-A (JP)
Title: Method for forming printing sheet and device therefor
Inventor: SHIRAI MITSUYOSHI
IPC: B41M5/52
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To develop a method for forming a printing sheet capable of executing a printing process while successively and stably rewinding and conveying a linerless printing sheet wound material and executing the printing process continuously and stably by the smooth rewinding and conveying operation as before the interruption even in the case where the printing process is resumed after a long term interruption as well as capable of sustaining the good printing characteristics over a long time so as to provide the excellent life, with the device easily produced. SOLUTION: A method for forming a printing sheet by providing ink information to the base material to be printed via a printing mechanism (2) while rewinding and conveying a wound material (13) of a linerless printing sheet (1) having an adhesive layer (12) on the rear surface of a base material to be printed (11) without a protection cover via a conveyance roll (21) comprising a silicone rubber containing a silicone oil, and a device for implementing the forming method with a conveyance roll having a large number of communication holes for communicating the inside of the shaft and the surface of the shaft and a supporting shaft containing a silicone oil in the inside of the shaft for supplying the oil from the inside of the shaft to the surface of the shaft via the communicating holes, are provided.
Patent JP-2002123926-A (JP)
Title: Magnetic metal powder, method for producing the same and magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: H01F1/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the weather resistance of a magnetic recording medium and to diminish level down. SOLUTION: The shape of a magnetic Fe-base metal powder 100 used for forming the magnetic layer 2 of a magnetic recording medium 10 is specified to impart a roundness of <=1.3 and a roughness factor of <=1.25.
Patent JP-2001138486-A (JP)
Title: Rubber blanket having register cutout and method for aligning rubber blanket
Inventor: HIERONYMUS JENS
IPC: B41F27/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide another method for aligning a rubber blanket having a register cutout and to provided a rubber blanket specially suitable to execution of the method. SOLUTION: The rubber blanket 5 comprising register cutouts 23, 24 stretchable over a cylinder is aligned relatively to a clamper 6 having register pins 21, 22 by contacting the cutouts 23, 24 with the pins 21, 22 when the clamper 6 is mounted on the cylinder. The blanket 5 is made of a blanket material 13, and the cutouts 23, 24 are provided at the clamp strip piece 11 of the blanket 5.
Patent JP-2002124145-A (JP)
Title: Manufacturing device of substrate with transparent conductive film
Inventor: WADA SHUNJI
IPC: C23C14/50
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a substrate which can prevent abnormal are discharge and has a transparent a conductive film. SOLUTION: A labyrinth is formed at an adhering path of evaporated particles 600 for the reason that a cylinder-shaped body 300a partitions the atmosphere of the evaporated particles 600 and an outer surface of the cylinder- shaped body 300a, when a carrier 203, supporting a tray 201 holding an insulated substrate 202 through a supporting body 300 composed of a cylindrical bodies 300a and 300b, is transported by a conveyor roller 38 with an axis core made of metal with higher stiffness than that of ceramics, in the atmosphere of evaporated particles 600 of an ITO sintered substance 300.
Patent JP-2002130697-A (JP)
Title: Hot water heating device
Inventor: MORI KINJI
IPC: F24D3/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating device in which hot water is assuredly prevented from dropping from a heating terminal device upon stop of a heating operation. SOLUTION: A heat source device 1 is connected to the heating terminal device 5 by a forward circulation path 2 and a return circulation path 3. The heating terminal device 5 heats a room by using the hot water supplied from the heat source device 1 as a heat source. A unit 6 for meeting a third floor connected to the intermediate parts of the forward circulation path 2 and the return circulation path 3 is provided with a check valve 31 provided in the forward circulation path 2 to permit the hot water to pass in a forward direction and prohibit the hot water from flowing in an opposite direction and a pressure response valve 32 provided in the return circulation path 3 and opening when prescribed pressure or higher is applied from an upstream side.  The prescribed pressure is set to a value higher than pressure under which when the supply of the hot water to the heating terminal device is stopped, the hot water at about the prescribed temperature which remains in the circulation path or the heating terminal device located from the check valve to and the heating terminal device is changed to steam.
Patent JP-2002134439-A (JP)
Title: Method of manufacturing semiconductor chip, resin- sealed semiconductor device and its manufacturing method
Inventor: NANO MASANORI
IPC: H01L21/301
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty in further improving the reliability about the moisture resistance, etc., because of no seal resin existing on the backside of a semiconductor chip, resulting from its conventional shape in the formation of a resin-sealed semiconductor device. SOLUTION: Corresponding regions on the backside of a semiconductor wafer 11 to the bottoms of semiconductor elements 10 are partly ground down by a dicing blade to form first bottom faces 13a and second bottom faces 13b projecting from the first faces 13a on the bottom of the wafer 11. It is divided into individual projective semiconductor chips 16, each having the first and second faces 13a, 13b. In forming a resin-sealed semiconductor device with this semiconductor chip, a sealing resin can be laid between the first and second bottom faces of the chip, thereby ensuring a reliability about the moisture resistance, etc.
Patent JP-2001181726-A (JP)
Title: System for generating single coherent jet
Inventor: MAHONEY WILLIAM JOHN
IPC: F27D99/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a system, in which gas from plural gas flows can be passed through over the long distance from these supplying devices. SOLUTION: This system is the one for forming single coherent gas jet from plural initial gas jets injected from a single lance. The initial gas jet itself is the coherent and angled inward and surrounded by a flame. The initial coherent gas jets merge to form the single coherent gas jet, and the gases of the initial gas jets do not substantially interact within the single coherent gas jet over the whole length of the resulting single coherent gas jet.
Patent JP-2002145752-A (JP)
Title: Skin care preparation and composition for skin care preparation
Inventor: SAKATA OSAMU
IPC: A61K8/63
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation and a composition for skin care preparation having excellent bleaching/beautifying effect to the skin such as propbylactic for pigmentation by including an extract of a specific plant. SOLUTION: This skin care preparation is blended with extract of a plant belonging to Hypoxidaceae.
Patent JP-2002144525-A (JP)
Title: Device for supplying paste and screen printing machine
Inventor: YAMAGUCHI MUTSUO
IPC: B41F15/40
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a disadvantage that paste shaves off the inner surfaces of a pressure sending hose and a nozzle by friction when the paste sent under pressure passes therethrough and a foreign substance brought about thereby mixes in the paste and produces an adverse effect on the result of printing of a screen printing machine, and to realize an automated continuous operation of the printing machine. SOLUTION: An opening slit 54 is provided in the bottom 56 of a paste holder 51. The paste 55 is supplied to a paste reservoir 53 from a paste can 74. A discharge squeegee 63 is moved by a discharge squeegee control part 76 and made to conduct squeegeeing. Thereby the paste 55 is dropped from the opening slit 54 and supplied automatically to a screen 81.
Patent JP-2002151099-A (JP)
Title: Production process of electrolyte membrane/electrode structure
Inventor: YANO JUNICHI
IPC: H01M8/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a production process of an electrolyte membrane/electrode structure, by which occurrence of wrinkles in a solid macromolecular electrolyte membrane can be prevented. SOLUTION: The production process comprises the steps of holding a solid macromolecular electrolyte membrane 12 between first and second carbon paper sheets 14a, 14b, holding a portion of the solid state macromolecular electrolyte membrane 12 protruded from the carbon paper sheets 14a, 14b between first and second frame-like sheets 22a, 22b, holding outer sides of the first and second carbon paper sheets 14a, 14b between first and second sheet members 20a, 20b having air permeable holes 21 opposing to the outer peripheries of the first and second carbon paper sheets 14a, 14b, holding both outer sides of the first and second sheet members 20a, 20b between first and second paper wastes 19a, 19b having water absorptivity and holding both outer sides of the first and second paper wastes 19a, 19b to conduct hot pressing.
Patent JP-2001181307-A (JP)
Title: Sampling system for fluidized bed gas phase polymerization reaction
Inventor: ZILKER DANIEL PAUL JR
IPC: G01N1/20
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a sampling system of a polymer manufactured by a gas phase polymerization. SOLUTION: The sampling system includes (1) a step of analyzing a leakage from a sample container to an environment and a leakage from a reaction apparatus to the sample container, (2) a step of taking a polymer sample from a fluidized bed to hold it in the sample container, (3) a step of bringing the polymer sample in contact with an aluminum-alkyl coolant, (4) purging the polymer sample in the sample container with an inner gas and (5) a step of spitting the polymer sample from the sample container.