baber/WOPTO huggingface dataset:
Patent JP-2002015191-A (JP)
Title: Internet reservation point system
Inventor: MIZOGUCHI YOSUKE
IPC: G06Q30/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce a reservation cancel rate. SOLUTION: Terminal devices 11 of commodity or service providers 10, a server 21, and a terminal device 31 of a person 30 who makes reservations which can be connected to the Internet 3 are provided, and the terminal device 11 sends reservation data including the contents of a commodity or a service to be reserved or its cancel report, and the server receives reservation data or the cancel report and automatically delivers it to the terminal device of a corresponding provider and gives points to the person 30 in accordance with reservation contents and transmits the number of these points and the total number of points to the terminal device of the person 30 or subtracts the number of penalty points larger than the number of points, which have been given to the person 30 and correspond to reservations,  from the total number of points in accordance with the contents of the cancel report and transmits the number of penalty points and the total number of points after this subtraction to the terminal device of the person 3.
Patent JP-2002018508-A (JP)
Title: Method for controlling tension in bar and wire rolling mill
Inventor: TANABE KOJI
IPC: B21B37/48
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To highly accurately control the tension of a rolled stock traveling at high speed regardless of a distance between rolling mills in finish rolling or the like for a bar and wire. SOLUTION: The diameter of roll-free surface of the rolled stock is measured on the outlet side of a front rolling mill and tension is controlled based on the variation Δd1F in the measured value just after the tip of the rolled stock is bitten by the rear rolling mill. The diameter of the roll-free surface is measured on the outlet side of a rear rolling mill and the tension is controlled based on the variation Δd2F generated by Δd1F. The tension control is performed based on Δd1F and Δd2F. The diameter of the roll-free surface is measured on the outlet side of the rear rolling mill and the tension of the next rolled stock is controlled based on the variation Δd2T in the measured value just after the tail end of the rolled stock is passed through the front rolling mill. Then, the tension is easily controlled with simple equipment, the manifacturing yield of the first-class goods is improved, in addition, the generation of trouble in the post process is reduced and stable operation is realized.
Patent JP-2002026163-A (JP)
Title: High-frequency integrated circuit device and high- frequency circuit using the same
Inventor: OTA TOSHIMICHI
IPC: H05K9/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency integrated circuit device where the fully grounding of its metallic cap can be made. SOLUTION: On the top surface of a heat sink 12, a printed board 13 is mounted. On the front-surface side of the printed board 13, a grounding region 15a electrically connected with a grounding plane present on its rear surface is formed, and electric leads 14a-14e extended outwardly from the heat sink 12 are mounted. A metal cap 11 is so mounted on the heat sink 12 as to cover the printed board 13. In the metal cap 11, a first grounding portion 11a bent outward from the lower end of a presser portion 11c and a second grounding portion 11b bent inwardly are formed respectively. The second grounding portion 11b is brought into contact with the grounding region 15a present on the front surface of the printed board 13. While the first grounding portion 11a is connected with an external grounding region. Accordingly, the grounding of the metal cap 11 is obtained directly by the first grounding portion 11a.
Patent JP-2002027534-A (JP)
Title: Base station apparatus of radio communication system and timing adjustment method
Inventor: ITO SATORU
IPC: H04B17/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To automatically control the transmission timing of up-frame and down-frame between the respective base station apparatus, in order to enable simultaneously transmitting and receiving of plural stations in radio communication system constituted of main station equipment and a plurality of base station apparatuses which are connected in a tree type. SOLUTION: A base station apparatus 3 is provided with a GPS receiving means 11, a radio transmission timing calculating means 12, a radio transmission delay means 13 and a radio transmitting and receiving means 14. The radio transmission timing calculating means 12 measures the GPS time designated by the main station equipment 1 and the delay time until the down-frame having a number which is designated in the same way by the main station equipment reaches a self station, and set a time wherein the delay time of the self station is subtracted from the maximum delay time corresponding to the delay time of the most distant base station apparatus, in the radio transmission delay means 13. Thereby simultaneous transmission of a plurality of stations is performed.
Patent JP-2002026510-A (JP)
Title: Device and method for mounting electronic parts
Inventor: SHIRAKAWA YASUTSUGU
IPC: B23K1/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for mounting electronic parts by which the reliability of electrical connection can be improved by arbitrary forming the shapes of solder balls as joints. SOLUTION: In the method, a fixed quantity of solder paste is supplied by screen printing or by means of a dispenser so as to cover electrodes formed on a mounting substrate (step S1) and electronic parts are heated to the melting point of the solder paste or its vicinity while the parts are held by a collet by suction (step S2). The mounting positions of electrodes are aligned with each other through picture recognition (step S3) and the parts are transported to the vicinity of a contacting point (step S4). The solder paste covering the electrodes formed on the mounting substrate is heated by the heat radiated from the heated collet, becomes spherical shapes due to surface tension, and, accordingly, becomes smaller in area and higher in height and the electrodes are mounted with the electrodes formed on the electronic parts (step S5).  Therefore, the shapes of the solder balls can be formed arbitrarily by controlling the areas and thicknesses of the solder paste covering the electrodes formed on the mounting substrate and the connection reliability of the solder balls as joints can be improved.
Patent JP-2001099900-A (JP)
Title: Method and equipment for inspecting semiconductor integrated circuit and medium recording inspection program thereof
Inventor: SAKAGUCHI HIDEAKI
IPC: G01R31/28
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for inspecting a liquid crystal driver LSI with high accuracy while reducing the rest time significantly. SOLUTION: The inspection equipment inspects a liquid crystal driver LSI 1 arranged such that the output voltages from a plurality of DA converters 2-1 are delivered from corresponding output terminals 3-1,..., respectively. A voltage measuring unit 5 measures a plurality of gradation voltages delivered from the first output terminal 3-1 and calculates the differential voltage between each measured voltage and a corresponding expected voltage value. A differential amplifier 6-1,... has one input terminal receiving the output voltage from each output terminal 3-2,... other than the first output terminal and the other input terminal receiving the output voltage from the first output terminal.  A comparator 7 receives the amplified differential voltage from a plurality of differential amplifiers and makes a decision whether the amplified differential voltage from each differential amplifier falls within a specified voltage range or not.
Patent JP-2002022223-A (JP)
Title: Bathroom drier
Inventor: YOSHIDA TATSUYA
IPC: F24F7/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom drier which does not give a discomfort to a user when an operation under a constant ventilation mode is started. SOLUTION: The bathroom drier comprises a bathroom ventilating fan 5 for exhausting air in a bathroom A outside through an exhaust duct 40, a circulating fan 7 for circulating the air in the bathroom A, a heater 50 for heating the circulated air, and a control part 70 for controlling operations under various kinds of air conditioning modes for selectively driving these devices to perform a ventilating operation, a drying operation or the like, the constant ventilation mode for intermittently or continuously performing a ventilation operation separately from a ventilation mode of the various kinds of air conditioning modes and the various kinds of air conditioning modes and the constant ventilation mode. With the lapse of prescribed time after the drying mode of the various kinds of air conditioning modes is finished, the control part 70 controls to start the constant ventilation mode.
Patent JP-2002027321-A (JP)
Title: Control system of special picture effect device
Inventor: NAKAMURA SENZABURO
IPC: H04N5/222
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a special picture effect device capable of operating a high functions without impairing the immediacy. SOLUTION: The control system of the special picture effect device comprises a special effect controller for controlling the special effect device and an operating unit 222 for operating the controller. The unit 222 has a graphic display 226 capable of inputting by a GUI operation, and a physical input unit 225 such as a rotary knob or the like. The unit 222 further has an allocation memory 2401 for storing an input to the unit 225 and an operation of the controller correspondingly so that corresponding relation stored in the memory 2401 can be changed via the display 222.
Patent JP-2002028954-A (JP)
Title: Mold for molding rubber, and manufacturing method for molding rubber molded article
Inventor: TAKAHASHI KATSUHIKO
IPC: B29C45/28
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a molding rubber, which is extremely effective for the prevention of defects due to a deficiency or the like especially when a molding rubber molded article of a large capacity is manufactured, and a manufacturing method for the molding rubber molded article using the mold for molding the molding rubber. SOLUTION: This mold 1 for molding a molding rubber is equipped with a rubber channel for the injection-supply of a material rubber having a crosslinking agent into a cavity section. In the vicinity of a gate 8 which is located right before the cavity section 7, a check valve 9 is provided. In this case, the reverse check valve 9 restricts a reverse flow of the rubber by closing the rubber channel at the time of the crosslinking reaction, without closing the rubber channel at the time of injection of the material rubber.
Patent JP-2002040626-A (JP)
Title: Method for inspecting conductor pattern, and method for manufacturing optoelectric device
Inventor: MARUYAMA KUNIO
IPC: G03F1/84
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting conductive patterns which is capable of rapidly detecting pattern defects of conductive parts, even when forming the conductive parts of narrow gaps between the patterns. SOLUTION: Two or more sheets of substrates, to be inspected which are formed with photoresist of prescribed patterns and are then formed with the a of the prescribed patterns after the end of development (step S14) of the photoresist are subjected to inspection (step S15) of the conductive patterns, by using an automatic pattern defect inspecting apparatus. When the defects are detected at the same coordinates for 2 or more sheets of the substrates to be inspected by using the automatic pattern defect inspecting apparatus, the defects of the 2 or more sheets of the substrates to be inspected are observed (step S16) by a microscope.  If the shapes of the defects are the same or similar, the defects are fed back to an exposure process step, and the cleaning at the pattern defective points of a photomask is carried out and the causative substances of the pattern defects sticking to the photomask are removed (step S17).
Patent JP-2002039952-A (JP)
Title: Apparatus and method for inspecting defect
Inventor: TODA MASATOSHI
IPC: G01B11/30
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting defect in which the image processing load for identifying a defect can be lessened without complicating the arrangement of the apparatus. SOLUTION: A film or sheet object 1 to be inspected is irradiated by a linear illuminator 12A from one side thereof. A line camera 11 receives transmitted light on the other side and picks up the image of the object 1. The object 1 is irradiated with light from the illuminator 12A while suppressing a light component advancing on the optical axis of the line camera 11 toward the object 1. An image processor 14 detects a colored foreign matter of the object 1 as a dark point and detects a colorless foreign matter as a bright point. Consequently, a colored foreign matter and a colorless foreign matter are detected while being discriminated.
Patent JP-2001063835-A (JP)
Title: Scalelike separating device for stacked paper
Inventor: GLANZMANN ALFRED
IPC: B65H3/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a device simplified in manufacture and monitoring by reducing high requirements on the quality of stacked paper. SOLUTION: This device has a first conveying device A making a second conveying device B guide stacked paper 20. Printed products 21 are separated in scale shape from the stacked paper 20 by the second conveying device B and further conveyed upward in a subsequent scalelike flow. A driving means 7 of the first conveying device A is controlled by a detecting means 18 for detecting a void formed in separating the foremost printed product. The feed of the first conveying device A can therefore form a line of accurately formed voids. The detecting means 18 can be realized by a mechanical detecting means in a simple method. The feed is automatically controlled, and action is positive even in the case of the stacked paper 20 stacked in disorder.
Patent JP-2002040492-A (JP)
Title: Device and method for manufacturing thermochromic light controlling body
IPC: G02F1/17
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermochromic light controlling body showing good appearance and having no bubble in the thermochromic material with good productivity and to obtain a large-size thermochromic light controlling body made of curved faces in the manufacture of the thermochromic light controlling body by sealing the peripheral part of a pair of transparent substrates which are separated and opposite to each other with a sealing material and filling the gap with the thermochromic material. SOLUTION: This device is the one to manufacture the thermochromic light controlling body by sealing the peripheral part of a pair of transparent substrates which are separated and opposite to each other with a sealing material and filling the gap with a thermochromic material consisting of a polymer aqueous solution and/or hydrogel aqueous solution. The thermochromic material is manufactured by using the device comprising a vacuum chamber and a press mechanism to pressurize the thermochromic material interposed in the gap between the pair of substrates in the vacuum chamber.
Patent JP-2002034702-A (JP)
Title: Legless chair
Inventor: KITAMURA YOSHIAKI
IPC: A47C3/16
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a legless chair in which the angles of a back rest and also a seat part can be adjusted freely. SOLUTION: This legless chair comprises a seat part 2 to be placed on a floor face 8 and a back rest 4 which is turnably connected to the seat part 2 via a pivotally mounting part 6, and the adjusting means 9 and 9a for adjusting the angle between the seat part 2 and the floor face 8 are provided on the seat part.
Patent JP-2002040071-A (JP)
Title: Photoelectric field sensor
Inventor: TOGANO YUICHI
IPC: G02F1/035
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized photoelectric field sensor with a built-in antenna which is highly sensitive and controlled in directive characteristic. SOLUTION: An antenna built-in type photomodulator having an optical waveguide provided on a board having an electro-optical effect and formed in a shape for branching a light followed by combining again, a modulation electrode for fluctuating the refractive index of the branched optical waveguide, and an antenna for applying a measuring voltage formed on the fluctuation electrode. The antenna is integrated to the modulation electrode, and the shape of a metallic film that is an element thereof is determined, whereby the sensitivity and directivity are controlled. Further, a split type antenna or modulation electrode may be adapted.
Patent JP-2001189142-A (JP)
Title: Imaging device
Inventor: OKI HIROSHI
IPC: H01J29/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device having low-vacuum operability and high ion impulse resistance for driving an orientation controlled field emission electron source XY-addressed with electrode wiring in a convenient and low-cost construction. SOLUTION: Cathode electrode wiring and gate electrode wiring are formed in a wiring construction to provide for selective growth of the field emission electron source on the cathode electrode wiring. A vacuum gap is provided between a supporting plate on a back plate side and the cathode electrode wiring and a getter is arranged on the supporting plate.
Patent JP-2002045072-A (JP)
Title: Feces-catching tool for dog
Inventor: SUZUKI KOJI
IPC: A01K23/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a feces-catching tool for dog, completely making operation, etc., in which a worker leaning over or transfers the feces to a bag body, etc., one by one unnecessary and capable of adjusting working angle and distance so as to fit to the body height, etc., of the worker and facilitating the aftertreatment. SOLUTION: This feces-catching tool has a ring body equipped with an engaging means of opening edge of a bag body and provides a holding body in a part of peripheral surface of the ring body in a direction crossing with diameter direction of the above ring body and the above bag body is made of a plastic and the above ring body is made of a metal or a plastic and the above engaging means is formed as hook body and the above hand grip body is formed to be stretchable and the above ring body is linked thorough a universal ball body to the hand grip body and a lid body is covered on the bag body engaged to the above ring body and an adhesive tape for sealing is provided in the opening of the above bag body.
Patent JP-2001100772-A (JP)
Title: Electronic converter for converting acoustic signal to false digital signal, clock provided with it, and method for two-way communication by acoustic wave
Inventor: FLEURY EMMANUEL
IPC: G04G21/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To realize two-way communication by using a sound generator circuit provided with a piezoelectric vibrator as an acoustic wave receiver. SOLUTION: A sound generator circuit 22 provided with a piezoelectric vibrator P3 is provided with a means which simultaneously supplies a reference voltage. A comparison means is provided which compares a voltage generated by the piezoelectric vibrator P3 with the reference voltage at the time when the piezoelectric vibrator P3 picks up an acoustic wave, and the comparison means generates a false digital signal if the voltage generated by the piezoelectric vibrator P3 exceeds the reference voltage. A clock provided with this conversion circuit 20 is provided, and two-way communication is performed between a radiation unit and receiver unit by acoustic wave.
Patent JP-2002054648-A (JP)
Title: Bearing device
Inventor: SEKIMOTO TETSUO
IPC: G11B19/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To restrain deformation of a bearing when press fitting a housing, in a bearing device in which the housing incorporating the bearing made of a sintered component is press fitted into an assembling hole of a plate. SOLUTION: A helical recess groove 15 is formed at a part press fitted into the assembling hole 14 of the plate 13 in an outer peripheral surface of the housing 12 incorporating the bearing 11. The recess groove 15 has a triangular shape in section comprising a surface approximately perpendicular to the outer peripheral surface of the housing 12 and a surface inclined with respect to the outer peripheral surface of the housing 12.
Patent JP-2002060804-A (JP)
Title: Hydrogen storage alloy excellent in durability and its production method
Inventor: NAGATA TATSUO
IPC: B22F1/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the oxidation resistance and durability of a relatively inexpensive Ti-containing hydrogen storage alloy in which the absorption and discharge of hydrogen occur at relatively low temperature, and the amount of hydrogen to be absorbed is large without remarkably reducing the amount of hydrogen to be absorbed. SOLUTION: A Ti-Cr-(Mo-Nb-Fe) based hydrogen storage alloy is coated with Cu and Ni in order by electroless plating, mechanical alloying or the like, and heat treatment is performed at 400 to 1,000 deg.C to form an Ni-added layer containing a Ti-Ni intermetallic compound such as TiNi and a Cu- containing layer at the inside thereof on the surface of the alloy.
Patent JP-2002051639-A (JP)
Title: Method for producing liquid spawn of mushroom and apparatus for inoculation of liquid spawn
Inventor: HARUYAMA TOSHIAKI
IPC: A01G1/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To easily produce a large amount of liquid spawn of mushroom having a high quality and yielding efficiency good mushrooms in a improved culture for a short time. SOLUTION: The method for the production of liquid spawn of mushroom comprises a preparatory culture step to prepare a liquid spawn to be used in a main culture step by preparing spawn by the culture of a stock spawn and culturing the obtained spawn in a liquid and a main culture step to charge the liquid spawn prepared in the preparatory culture step into a culture tank 30 holding a prescribed amount of culture liquid for inoculation and culture the spawn in the tank. The culture tank 30 holding the culture liquid is put into a high-pressure sterilization vessel together with the liquid to effect the high-pressure sterilization of the culture liquid, the sterilized culture liquid is allowed to cool to room temperature and the main culture of the liquid spawn prepared by the preparatory culture step is cultured in the culture tank 30.
Patent JP-2002017197-A (JP)
Title: Dung removing tool
Inventor: INAGAKI CHIE
IPC: A01K23/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To readily remove a dung without staining the hands. SOLUTION: A scoop is fixed using an adhesive part to a bag.
Patent JP-2002027951-A (JP)
Title: Fish row product and method for producing the same
Inventor: TOKUDA KURANARI
IPC: A23L17/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent fish roe product prepared by finishing a fish roe in a slightly salty state, having an excellent firmness, no drips and yet good palatability. SOLUTION: This method for immersion treatment of fish roe comprises using an aqueous solution of table salt having 1 wt.%-saturation concentration and containing 2-15 g/100 g of trehalose and/or an organic acid. All the purposes of subject are achieved by a method for directly applying the trehalose and/or the organic acid in the ratio 2-15 g/100 g to fish roe pretreated with table salt.