baber/WOPTO huggingface dataset:
Patent JP-2003004546-A (JP)
Title: Thermocouple for molten metal
Inventor: ISSHIKI TETSUYA
IPC: G01K1/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermocouple for molten metal which prevents metallic element wires of the thermocouple from breaking, and has high durability and good response. SOLUTION: An inner protective tube 4 made of stainless steel is connected to the base end of an inner protective tube 3, which is made of ceramic with its tip closed. Metallic element wires 1, 1a, of which the tips are connected to configure a measuring contact 2, are inserted into the inside of the inner protective tubes 3, 4. A filler 14 is filled into the gap between the inner protective tubes 3, 4 and the metallic element wires 1, 1a. The tip of the inner protective tube 3 is protruded from an outer sleeve 5, which covers the inner protective tube 3. The inner protective tubes 3, 4 are fixed to both ends of the outer sleeve 5 with a fixing member 16. Air space 17 is provided between the outer sleeve 5 and the inner protective tubes 3, 4.
Patent JP-2002371738-A (JP)
Title: Wire lock and wire with locking part
Inventor: KATO KANJI
IPC: B60R25/01
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire lock and wire with locking part capable of solving problems in a conventional wire lock used for a bicycle or the like, wherein a cap mounted thereon is loosened by the dispersion of inside diameter dimension in molding or the secular deterioration of elasticity of a material, and often shifted or dropped out from a part by which it is originally held, and the impairment of the appearance, the corrosion of a wire, a trouble in locking operation and the like are caused. SOLUTION: In this wire lock and wire with locking part, a hollow cylindrical cap 4 is provided in a recessed part 12 that is the connection part of the wire 1 to a locking member 3 so as to cover it, and a protruding part 41 matched to the recessed part 12 is provided on the inside surface of the cap 4. The axial slippage of the cap 4 is prevented by fitting the recessed part 12 to the protruding part 41.
Patent JP-2003002367-A (JP)
Title: Carton for kagami-mochi
Inventor: IIJIMA ATSUSHI
IPC: A23L7/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a carton for Kagami-mochi (a round rice-cake offered to a deity) in which the Kagami-mochi is packaged, a part of which is used as a tray for a paper-made Sanbo (a small stand) used for offering the Kagami- mochi thereon, and which is utilized effectively after used. SOLUTION: The carton for the Kagami-mochi is composed of a top plate, a bottom plate, and four side plates and has a square pole shape, a zipper is provided across the perimeter of the lower parts of four side plates, insertion holes for inserting inserting pieces of a support of the Sanbo is provided at the bottom plate, the zipper is torn to separate the carton into an upper portion and a lower portion, the lower portion of the carton can be used as the tray for the Sanbo, and folding lines are provided at the lower portion of the zipper across the perimeter of the four side plates so as to be folded inwardly.
Patent JP-2003007109-A (JP)
Title: Headlight for use in vehicle
Inventor: YANAI HITOSHI
IPC: F21Y101/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which low-beam luminous intensity distribution used commonly is extremely weaker than high-beam one in the usual structure and visibility from a car on the opposite lane is poor, when a projector type headlight is used. SOLUTION: This headlight for use in a vehicle is equipped with a second reflecting face 6 of oval series, which has a first focus at a light emitting source 2a, in the front upper part of a first reflecting face 3 and a third reflecting face 7 of parabolic series, which has a focus at a second focus of the second reflecting face 6, in the lower part. Then, the headlight is equipped with a left and right fourth reflecting faces 8 of the parabolic series in the left and right side of the first reflecting face 3, and a fifth reflecting face 9 that supplies light by switching between the third deflecting face and the fourth reflecting face in response to action of a shutter. Thereby, the headlight can utilize light that is radiated toward the front upper part from the light source and is not used in the past, and the headlight can enhance brightness and visibility.
Patent JP-2003013168-A (JP)
Title: High thermal-conductivity material and manufacturing method therefor
Inventor: TSUTO HIROYUKI
IPC: H01L23/36
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high thermal-conductivity material, of which heat expansion coefficient can be lowered while keeping a high thermal conductivity, and a manufacturing method therefor. SOLUTION: The high thermal-conductivity material includes tungsten carbide 20-70 vol.% for a reinforcement, and the balance copper, and has a coefficient of thermal conductivity of 160 W/mK or higher, and has a heat expansion coefficient of 10×10<-6> / deg.C or lower. The method for manufacturing the high thermal-conductivity material comprises forming a perform having a power filling factor of 20-70 vol.% with a tungsten carbide powder, and impregnating molten copper into the perform in an inert gas atmosphere under no compression.
Patent JP-2003003681-A (JP)
Title: Building
Inventor: YAMADA SABURO
IPC: E04H3/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost building with Ferris wheel that eliminates the need of supporting legs. SOLUTION: This building 3 with Ferris wheel eliminates the need of supporting legs for the turning wheel 2 of its Ferris wheel 1. The steel frame 4 of the building 3 is made to pivotally support the center axis section 2a of the turning wheel 2 by itself.
Patent JP-2003018832-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the design and manufacture and improve the power conversion efficiency. SOLUTION: With a composite resonance type switching converter equipped with a self-excited voltage resonance type converter as basic constitution, detection winding NA, drive winding NB for a drive circuit, and control winding Nc are wound on a drive transformer CDT, and the control winding Nc and the drive winding NB are magnetically coupled with each other. Besides, this switching power circuit is provided with a circuit on the secondary side where the control winding Nc and the conduction control element Q2 are connected in series. As regards stabilization, the switching frequency is variably controlled by varying the level of a base current flowing to the base of the switching element Q1 from a self-excited oscillation drive circuit by varying the quantity of current conduction of the conduction control element Q2. Consequently, an orthogonal control transformer is omitted. Moreover, the switching loss of the switching element Q1 is reduced by so arranging the voltage between the base and the emitter of the conduction control element Q2 as to be saw-toothed waves.
Patent JP-2003014434-A (JP)
Title: Positioning device of work, positioning method of work, and program for realizing the positioning method
Inventor: TERAOKA MASATO
IPC: G06T7/60
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device of a work and positioning method of the work capable of reducing the load of a user as much as possible, and a program for realizing the positioning method. SOLUTION: When a user puts a work on a support table and take the picture of the work by a camera, a pattern formed on the work is displayed overlapping with hole guide lines L1 and L2 and a pattern guide line L3 already displayed on the screen of a display part. When the user manually moves the work to overlap a terminal pattern thereon along various guide lines L1-L3, and determines the hole position, the user instructs an image registration by use of an input device. According to this, part of the image displayed at that time on the screen of the display part is temporarily stored in a volatile storage part. A pattern matching detection point is determined as the intersection P of the hole guide line L1 and the hole guide line L2, its position is calculated as the relative coordinate with the registered image, and this coordinate is temporarily stored in the volatile storage part.
Patent JP-2002138078-A (JP)
Title: Perfluoroalkyl halide and surfactant composition from its derivative
Inventor: BEHR FREDERICK E
IPC: C09K23/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent surfactant composition comprising mixtures of the polymers containing perfluoroalkyl groups. SOLUTION: The surfactant composition is obtained by addition or polymerization, subsequently by subjecting to treatment with thiol, an amine, and the like, of the monomer unit represented by the formula Rfsb-Z (wherein Rf is a perfluroalkyl group; (s) is a linear chain; (b) is a branched chain; and Z is a double bond, a polymerizing group such as an epoxy group, or the like).
Patent JP-2002109770-A (JP)
Title: Optical disk system
Inventor: KITAOKA YASUO
IPC: G11B7/125
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a device that matches and controls stably the oscillating wavelength of a semiconductor laser to the phase matching wavelength of a wavelength conversion element. SOLUTION: The device consists of a semiconductor laser 1 that includes a wavelength stable active region 2 and a DBR region 3, a wave-meter 5 that detects an oscillating wavelength, three circuit groups that control each of those sections and a system control section 6 that controls each circuit group. The first circuit group is a laser driving section 7 that controls a filling current to the active region 2 of the semiconductor laser 1. The second circuit group is a wavelength detection section 9 that detects the wavelength of a laser. The third circuit group is a DBR driving section 8 that controls the filling current to the DBR region 3 that adjusts the oscillating wavelength to a desired wavelength.
Patent JP-2003021342-A (JP)
Title: Support structure and space-heater guard and flower stand having the support structure
Inventor: ENDO YASUNORI
IPC: A47G7/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a space-heater guard, which can be easily built up and folded. SOLUTION: The space-heater guard 1 is composed of a front panel 2 covering the front of the heater, side panels 3, 4 covering both sides thereof, and supports 5 supporting the panel 2 and panels 3, 4 in a manner of being opened/ closed freely. Together with a folded part 8 and a receiving part 20, an extending part 9 and an inserting hole 25 are provided between the panel 2 and the support 5, and they are fixed to each other. The panels 3, 4 are pivotally supported to the support 5 by a folded part 12 and the receiving part 20. The support 5 is made of wood. A leg-bar avoiding part 14 is provided for limiting fitting of a leg bar 27 at the front end of the lower part of the panels 3, 4. The support 5, etc., in the structure are used for a flower stand.
Patent JP-2003031036-A (JP)
Title: Fluoroplastic insulated wire
Inventor: OKUIE HIROSHI
IPC: C08K5/098
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroplastic insulated wire made by coating fluoroplastic on a conductive wire with an insulated wire extruder, whose discoloring due to heat deterioration corrosion deterioration can be prevented effectively, and whose terminal fluoroplastic coated layer can easily be peeled with the conducting wire exposed outside by a peeling operation furnished with an superior soldering characteristics. SOLUTION: The fluoroplastic wire is structured by coating a fluoroplastic composition constituted with the addition of stearate on a conducting wire.
Patent JP-2003025837-A (JP)
Title: Plate for window with frame, and manufacturing method thereof
Inventor: KONDO TAKANOBU
IPC: B60J1/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a plate for window with a frame which can realize various kinds of variation in the shape of a decorative member, and reliably and easily fit the decorative member to a frame base part. SOLUTION: The plate 90 for window is fitted to forming dies 81 and 82 so that a peripheral edge part is exposed to a cavity 83, the decorative member 22 which is compressed-air molded in advance is fitted to the forming dies 81 and 82 so that a part thereof is exposed to the cavity 83, a resin material is injected in the cavity 83 to form a frame base part 21 integrated with the plate 90 for window and the decorative member 22, and the plate for window in which the frame having the decorative member 22 and the frame base part 21 is integrated with the peripheral edge part is taken out of the forming dies.
Patent JP-2003035790-A (JP)
Title: Reflector controlling reactor
Inventor: TSUJI KENJI
IPC: G21C7/28
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflector controlling reactor of which the neutron reflector can smoothly move up and down in a moving region. SOLUTION: A projection part 22 extending in horizontal direction along side 21a and 21b of the neutron reflector 21 moving up and down inside the moving region 8 is projected and a coolant flow path 23 between the inner wall of the moving region 8 and the neutron reflector 21 is narrowed. As fluid force such as fluid resistance, fluid pressure and viscosity force strongly work, the neutron reflector 21 smoothly moves up and down in the moving region 8 without vibrating to up and down direction, back and forth direction and left and right direction.  Also, since the inclination of the neutron reflector 21 inside the moving region 8 can be made small, the neutron reflector 21 does not catch on the inner wall of the moving region 8 when guided by a slide on the end surface 22a of the projection part 22 and the inner wall surface, and can smoothly move up and down inside the moving region 8.
Patent JP-2003036807-A (JP)
Title: System and method for electron gun surveillance of electron microcope
Inventor: OKURA AKIMITSU
IPC: H01J37/24
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To perform remote monitoring of an electron microscope arranged to a client side, properly using a know-how including in a service server side for monitoring an electron generation chip of an electron gun, improve a service to the client, and improve an availability of the electron microscope. SOLUTION: An image indicating availability state of a plurality of electron microscopes respectively in clients is input to the service server, an emission current and a derived voltage of power supply for an electron gun are extracted among images, an estimated remaining life time of an electron generation chip to an using limit value of emission current from a present value is calculated on a base of an emission current changing speed of an every-changing present value data of the emission current and the derived voltage to a time axis, the estimated remaining life time of the electron generation chip to the using limit value of the derived voltage from the present value is also calculated on a base of changing speed of the derived voltage,  and an arriving time information to the estimated remaining life time generated fast at any estimated remaining life time is output to a client terminal.
Patent JP-2003033340-A (JP)
Title: X-ray photographing system and its control method and program code, storage medium
Inventor: TSUCHIYA YOSHIJI
IPC: A61B6/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To decrease noise during X-ray photographing even if an X-ray irradia tion request is outputted during initiation of a detector as well as to shorten an exposure delay time when an X-ray irradiation is requested during initiation of the detector. SOLUTION: In a case when XFLG is 1, (When an X-ray irradiation is requested during an initiation process) (S203), a value of a timer (TT) is initiated to 0 (S311). It is, then, processed by a subroutine of the initiation process in S202, and when TT is smaller than the time TW which is started from the time when the initiation process is started to the time when an X-ray irradiation request is generated, an S212 processing is repeated. In the S212, when TT becomes more than TW, an X-ray irradiation permission signal is turned to Low (S207). Then, an X-ray irradiation device irradiates an X-ray to execute an X-ray imaging (S208).
Patent JP-2002050298-A (JP)
Title: Gas-discharge display device
Inventor: MURAI RYUICHI
IPC: H01J11/12
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas-discharge display device and its manufacturing method which can obtain appropriate glow efficiency and discharge scale which make it possible to get better display performance even though its power consumption is smaller than that of conventional displays. SOLUTION: A couple of display electrodes (X electrode 22, Y electrode 23) consists of bus-lines 221, 231 made of Ag and transparent electrodes 220 (230) made of ITO, and the transparent electrode 220 (230) consists of inside protruding parts 2202a (2302a) and connecting parts 2203 (2303), then hole spaces 2204 (2304) are arranged in the transparent electrodes 220 (230), and also black layers 2205, 2305 are formed between the display electrodes 22, 23 and a front panel glass 21 so as to superpose them on a pattern of the display electrodes 22, 23.
Patent JP-2002108282-A (JP)
Title: Plane display device and driving method therefor
Inventor: WADA AKIHISA
IPC: G09G3/296
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To make a recovery rate by a power recovering circuit highly efficient by reducing a loss caused by a peak current of the power recovering circuit. SOLUTION: This plane display device is provided with a display electrode CP having capacitance for accumulating electric charges and a power storage means 8 for collecting and discharging electric charges connected via a route, and is characterized by that an inductance amount of the route is varied while the electric charges move.
Patent JP-2003038102-A (JP)
Title: Physicality improver for yolk lecithin, and method for improving physicality of yolk lecithin
Inventor: ISHIHARA NORIYUKI
IPC: A23J7/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a physicality improver for yolk lecithin, softening high thickness peculiar to yolk lecithin, and thereby improving its handling properties to make the yolk lecithin industrially usable by solving a problem that the thickness of the yolk lecithin is rapidly increased when the phospholipids contained in the yolk lecithin exceeds 40 wt.% to result in having solid-like physicalities, and thereby the handling properties such as a bad miscibility with the other materials are worsened to result in being significantly disadvantageous when industrially utilized, and to provide a method for improving physicalities of yolk lecithin using the physicality improver. SOLUTION: This physicality improver for yolk lecithin is obtained by making a yolk lecithin contain a compound having an alcoholic hydroxyl group.
Patent JP-2003038582-A (JP)
Title: Seat site movement supporting apparatus and method for moving the same
Inventor: HAGIWARA TAKAYUKI
IPC: A61G5/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat site movement supporting apparatus capable of dealing with a low bed or a stretcher without positional deviation of a boarding part even when a moving mechanism is turned with respect to a body having the boarding part. SOLUTION: The seat site movement supporting apparatus comprises a first motor 20 for rotating the moving mechanism turning with respect to the body having the boarding part to turn the mechanism to the body by a worm gear 34 with a turning shaft as an output of the gear, a pair of drive wheels 3L, 3R mounted by matching rotary shafts to each other to the same axes, and second and third motors 19L, 19R for rotating the pair of the drive wheels, respectively. In this apparatus, a rotating shaft 36 of the mechanism 6 is a substantially a mid-point of a line for connecting the rotating centers of the pair of the wheels, and the gear 34 and the first motor 20 are disposed between the pair of the wheels.
Patent JP-2002160314-A (JP)
Title: Feed pipe in vehicle
Inventor: ZIMMER WERNER
IPC: B32B27/34
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a feed pipe for fuel or the like in a vehicle which is electrically conductive and equipped with an inner layer having resistance to ZnCl. SOLUTION: The feed pipe for fuel or the like in a vehicle manufactured by co-extrusion molding is equipped with one outer layer 1 consisting of polyamide, one intermediate layer 2 consisting of ethylene-vinyl alcohol-copolymer, and one inner layer 3 consisting of polyamide. Conductive carbon black or graphite fine fibers of 30 wt.% at the maximum is added to the polyamide of the inner layer 3, which gives the pipe the electrically conductive characteristic.
Patent JP-2003043541-A (JP)
Title: Optical equipment provided with shake correcting optical device
Inventor: WATANABE ATSUSHI
IPC: G03B17/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide optical equipment provided with a shake correcting optical device which is miniaturized by effectively using an open space (a dead space) at inside. SOLUTION: The substrate of the shake correcting optical device is divided into a first substrate 6 and a second substrate 7 consisting of flexible printed boards, and they are electrically connected by a connection substrate 8 integrally formed, so that the first substrate 6 is arranged on the front face side (the object side) of a camera main body 1 and the second substrate 7 is respectively arranged on the back face side (the eyepiece side) of the camera main body 1. Thus, a microcomputer 2, a first vibration detecting part 3, an analog signal processing circuit 4 and a second vibration detecting part 5 respectively mounted on the first substrate 6 and the second substrate 7 are arranged in the open space (the dead space) at the inside of a camera, so that the miniaturization is attained.
Patent JP-2003046746-A (JP)
Title: Method and apparatus for processing image
Inventor: TAKAOKA MAKOTO
IPC: H04N1/38
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in order to obtain an electronic form based on a printed document, of the need to first read the document by a scanner and to replace a character part with a background pixel, which has been a considerably difficult work. SOLUTION: A method for processing an image comprises the steps of inputting multi-valued original image data 101, based on a document image formed on a recording medium, binarizing the data using a binarizing unit 102, laying out the binarized image, and analyzing the image by a layout analyzer 104. The method further comprises the steps of solidly coating the character part of the image data by its peripheral color, based on a character region information and the binarized image data as a layout analyzed result in a character solid coating part 105, and thereby to form a first electronic form.