baber/WOPTO huggingface dataset:
Patent JP-2004064135-A (JP)
Title: Operation apparatus and communication control method
Inventor: KON TAKASHI
IPC: H04L12/825
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation apparatus and a communication control method which exactly gets hold of the congestion condition of communication apparatus forming a mobile communication network to more minutely control them and regulates them in an earlier stage to reduce the waste of network resources to a minimum.  <P>SOLUTION: The operation apparatus O1 normally receives traffic information from the communication apparatus L1, L2, G1, G2, S1, H1 to detect the congested communication apparatus, based thereon. When the communication apparatus L2 congests due to termination of calls in a subscriber stage, as shown in the figure, the apparatus O1 calculates the control volume, based on traffic information of the communication apparatus L2, and applies a regulation to the communication terminal information managing apparatus H1. This finishes the procedure of setting a communication line before transmitting a line acquisition signal (step S204) to avoid the waste of resources and more minutely control by calculating the control volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058699-A (JP)
Title: Roller wheel for rubber crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/104
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost roller wheel for rubber crawler not being exclusively used for each model of rubber crawler travelling device and compatible with other models.  <P>SOLUTION: A formed annular elastic body 15 made of rubber, polyurethane rubber or the like is detachably inserted on an outer circumference surface of a roller wheel part 12 of a roller wheel base body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003239342-A (JP)
Title: Antifouling waterproof pan having surface texture
Inventor: TADAOKA EISUKE
IPC: B32B27/30
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof pan for not only reaching a dry state in a short time by smoothly draining hot and cold water of a waterproof pan surface after taking a bath but also having high antifouling performance and easily cleaning performance.  <P>SOLUTION: In this waterproof pan, a waterproof pan base body is composed of resin or a composite material including the resin, and has a surface texture (a surface recess-projection pattern) composed of a groove 3a and a large number of small divisions 3b surrounded by the groove on a surface of a washing place, and has a drainage slope. In the waterproof pan 1, the area of the small divisions 3b is set to 0.1 cm<SP>2</SP>to 8.0 cm<SP>2</SP>, and a hydrophilic film made of a hydrophilic film forming material is formed on a surface of the base body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004063644-A (JP)
Title: Method and apparatus for attaching and detaching protection sheet of semiconductor wafer
Inventor: YUI HAJIME
IPC: H01L21/683
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching and detaching apparatus of protection sheets of a semiconductor wafer, which consecutively and automatically attaches and detaches various kinds of protection sheets to/from the semiconductor wafer in a dicing process.  <P>SOLUTION: The apparatus is provided with a dicing sheet sticking part 11 for sticking a dicing tape 3 to a frame 2 supporting the semiconductor wafer 6, a wafer integration part 31 for sticking the dicing tape 3 stuck to the frame 2 to the rear surface of the circuit forming surface of the wafer 6, a UV irradiation part 61 for irradiating the surface of a BG tape 5 of the wafer 6 integrated with the frame 2 with ultraviolet rays, and a back grind sheet exfoliation part 81 for exfoliating the BG tape 5 of the wafer 6 on which irradiation with the ultraviolet rays is finished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061737-A (JP)
Title: Outdoor camera device and movement control method for hood built-in same
Inventor: OTANI KENJI
IPC: H04N5/225
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rain and snow from sticking on a protection glass and to decrease the frequency of operation of a wiper, and then to enables pleasant monitoring.  <P>SOLUTION: An outdoor camera device is equipped with a camera which is mounted with a zoom lens, provided with the protection glass 21 in the front facing the zoom lens, and stored in a housing 2 and a wiper device 7 which removes rain, snow, frost, an icicle, or dust sticking on the surface of the protection glass 21, and further equipped with a hood 3 which is fitted movably on the front side of the housing 2 provided with the protection glass 21, a hood moving means of moving the hood 3 to and away from the housing 2 in the front-rear direction, and a control means of controlling the hood moving means and wiper device 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063700-A (JP)
Title: Semiconductor device
Inventor: IZUMI MASAHIRO
IPC: H01L21/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with an insulated gate field-effect transistor mounted thereon for adding zero-crossing function and ultimately forbidding the zero-crossing function.  <P>SOLUTION: A drain/source of an insulated gate field-effect transistor T is connected across p-type gate region 2 and n-type cathode region 3 of a first thyristor 25, and a drain/source of an insulated gate field-effect transistor T'is connected across p-type gate region 2' and n-type cathod region 3'. Gates of the transistors T, T' are electrically connected to the n-type cathode regions 3, 3' of the thyristor 25, 25', and gate/source of the transistors T, T' are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047692-A (JP)
Title: Game machine
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To control so that a prescribed prize cannot be won but a winning chance of other prizes can be changed according to the skill of a player. SOLUTION: When MG (spot pushing game) is won after winning BB(big bonus), MG period is started after ending BB. In MG, a 'bell' is pulled onto an effective line 16 in reels 14 to be stopped first and second. In the reel 14 to be stopped third, a control part which receives a stop signal by pressing a third stop button 30 sends this reel 14 by one frame when symbols winning BB, RB, SB and plum are arranged on any effective line 15 when the third reel 14 is stopped, and stops the third reel 14 when BB, RB, SB and plum are not won.
Patent JP-2004058930-A (JP)
Title: Method for manufacturing screen for inflater
Inventor: NAKAYASU MASAYUKI
IPC: B60R21/26
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently form a large number of small holes, and to realize consistent machining by eliminating troubles of a machine.  <P>SOLUTION: First and second grooves across each other are formed in opposing faces to specify the thickness of a member for screen, and the total depth (B+C) of the grooves is set to be equal to or larger than the wall thickness A of the member for screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175018-A (JP)
Title: Fingerprint sensor power management detection of overcurrent
Inventor: SABATINI MARCO
IPC: G06K9/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power management technique for realizing recovery from an electrostatic discharge latchup event for a fingerprint sensor system.  <P>SOLUTION: A power management unit monitors current drawn by a fingerprint sensor circuit and generates a 'heartbeat' signal during normal operation. When the latchup event occurs, with attendant increase in current drawn by the fingerprint sensor circuitry, the heartbeat signal terminates and an interrupt is subsequently triggered to start a latchup recovery routine. Power to the fingerprint sensor circuitry is switched off and the interrupt is then cleared by writing appropriate values to control bits within the power management register.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004072216-A (JP)
Title: Extremely low frequency oscillating device
Inventor: TAKADA MASASUKE
IPC: C04B35/495
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive extremely low frequency oscillating device capable of being put into practical use and oscillating an extremely low frequency with a simple system without the need for employing a complicated circuit comprising many components.  <P>SOLUTION: The extremely low frequency oscillating device is provided with: an element 1 that comprises a wire member or a thin film body made of a material having a PTCR characteristic whose resistivity is rapidly increased within a temperature range and generates a vibrating current by applying a voltage to the wire member to produce a hot spot under a low oxygen partial pressure; a power supply 4 to apply a voltage to the element 1; and a conversion circuit 2 to obtain a voltage with a low frequency from the element 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040065-A (JP)
Title: Method of constituting circuit and pin inserting circuit board
Inventor: NISHIO JINKO
IPC: H05K3/46
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To readily realize electric wiring at low cost on a board which is more suitable for small production than a printed board or realize electric wiring for forming an extremely thin circuit which has been difficult to achieve on the printed board.  <P>SOLUTION: A conducting board is fabricated which is inserted into a connecting pin shaped like a pin such as a lapping pin, and a supporting pin for reinforcement between circuits is cut after the insertion, so that desired circuit wiring is formed. In the case of a single circuit, the supporting pin can be cut to form a circuit before the insertion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066629-A (JP)
Title: Molded interior material and its manufacturing method
Inventor: MIKAMI MASAHIKO
IPC: B32B29/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded interior material which is constituted of a paper material layer impregnated with an adhesive composed of a thermosetting resin, formed between a reinforcing layer and a back layer and enables the reinforcing layer to be molded and joined simultaneously with the molding of the molded interior material inside a molding die and improves the rigidity of the material with high productivity and enables the realization of manufacturing cost reduction.  <P>SOLUTION: This molded interior material is constituted of a base material layer 11 formed of a hard foam, the reinforcing layer 12 joined to both sides of the base material layer 11 and a skin layer 13 and the back layer 14 joined to the outside of both reinforcing layers 12 respectively. The paper material layer 10 impregnated with the adhesive composed of the thermosetting resin is arranged between the reinforcing layer 12 and the back layer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066317-A (JP)
Title: Heat resistive and abrasion resistive metallic rod for build-up welding
Inventor: OCHIAI HIROYUKI
IPC: B23K35/32
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistive and abrasion resistive metallic rod for build-up welding, low in abrasion even in rubbing it while being subjected to a high surface-pressure at high temperature and also hard to generate defects in solidifying by thermal shrinkage.  <P>SOLUTION: The heat resistive and abrasion resistive rod has high-temperature hard particles 4 non-oxidizable at high temperature and particles of abrasion-resistive metallic material 6 having a lubricity at high temperature, and is obtained by blending and sintering those particles to mold. The high-temperature hard particles 4 are anyone of cBN, TiC, TiN, TiB<SB>2</SB>, SiC, Cr<SB>3</SB>C<SB>2</SB>, WC, ZrO<SB>2</SB>and Al<SB>2</SB>O<SB>3</SB>or a mixture thereof. The abrasion-resistive metallic material 6 contains Cr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069022-A (JP)
Title: Resin pipe, and method for manufacturing the same
Inventor: YAMAGUCHI HIROSHI
IPC: B29C47/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin pipe that can be directly connected to a hose, and that has excellent seal performance, and a method for manufacturing that.  <P>SOLUTION: The resin pipe 20 is provided with a pipe body 22 formed of first resin material (PPS), and a reinforcement layer 24 laminated as tightly applied to an inner circumferential part of a connection end 20b, and formed of second resin material. The second resin material is provided with improved bending modulus of elasticity by setting it to contain 30 wt.% glass fibers in PPS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074435-A (JP)
Title: Apparatus for stencil printing
Inventor: INOUE TAKAYA
IPC: B41L13/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for stencil printing capable of facilitating adjustment when a plate cylinder is installed on an apparatus main body for stencil printing.  <P>SOLUTION: Adjustment values when each of the plate cylinders is installed on a plurality of plate cylinder installation parts in a plurality of apparatus for stencil printing, and each of the plate cylinders and installation positions of a plurality of the plate cylinder installation parts in a plurality of the apparatus for stencil printing are adjusted, are made to correspond to each of the plate cylinder installation parts of each of the apparatus for stencil printing, and are stored in a non-volatile memory 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076503-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind device which enables a user to open an aperture from inside a building, and disables anyone from opening the aperture from outside the building even if slats are tilted like a screen.  <P>SOLUTION: The blind device 1 is formed of a plurality of slats 3, a link mechanism 4, a tilting mechanism 5, and an inhibiting mechanism 6. The slats 3 are arranged in the aperture 2 in upper and lower directions A, B, tiltable in an R1 direction and movable in the vertical direction. The link mechanism 4 links the slats 3 to each other. The tilting mechanism 5 tilts an uppermost one of the slats 3. The inhibiting mechanism 6 inhibits a lowermost one of the slats 3 from lifting in a manner capable of manually canceling the inhibition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079446-A (JP)
Title: Vacuum valve
Inventor: TOMOMITSU KOICHI
IPC: H01H33/66
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve adequate to frequent open/close.  <P>SOLUTION: The vacuum valve comprises an insulating container 1, both opening portions of which are sealed with a fixed side sealing fitting and a movable side sealing fitting 3, respectively; a fixed side conductive shaft which passes/fixes through/to the fixed side sealing fitting and is fitted to a fixed electrode; a movable side conductive shaft 7 which passes through the opening portion of the movable side sealing fitting 3, faces the fixed electrode, mounts a movable electrode, and is movable so as to make contact with/distance from the fixed electrode; and a bellows 8 which is located between the movable electrode and the movable side sealing fitting 3 and is made of an alloy material containing Ni of 50% or more, where a non-oxidative film 12 is formed on at least a brazed surface portion 13 on a free end 8b of the bellows of brazed portions which hermetically fix between one end of the bellows 8 and the movable side conductive shaft 7 and between the free end 8b of the bellows 8 and the movable sealing fitting 3 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076143-A (JP)
Title: Method for operating blast furnace having high pig iron-tapping ratio
Inventor: NUSHISHIRO KOICHI
IPC: C21B5/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably realizing a blast furnace operation having high pig iron-tapping ratio by using extremely low SiO<SB>2</SB>and high strength sintered ore.  <P>SOLUTION: In the method for operating the blast furnace having high pig iron-tapping ratio, the operation in which the sintered ore constituted of the extremely low SiO<SB>2</SB>and high strength sintered ore at ≥ 10 mass% in the total charged sintered ore is charged into the blast furnace together with bulky ore and the other raw material, and Al<SB>2</SB>O<SB>3</SB>in the blast furnace slag produced in the furnace is adjusted to ≤ 16 mass% is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081271-A (JP)
Title: Game machine
Inventor: TAKAHASHI ICHIRO
IPC: A63F3/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new game machine in which, when moving balls fit into hemispherical dent apertures arrayed except at a hemispherical dent aperture in the center part on a game board, skipped over balls are gradually removed and reduced.  <P>SOLUTION: This game machine consists of the game board 1 obtained by arraying the plurality of hemispherical dent apertures 3 surrounding the hemispherical dent aperture 2 in the center; and the balls 6 to be fit into all the apertures 3 except the aperture 2 in the center. A plurality of lines each consisting of the same number of apertures 3 are arrayed symmetrically with respect to the right/left and in a vertical direction centering the aperture 2 as the center. At the rim of the game board, a recessed groove 4 for housing the removed balls is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083304-A (JP)
Title: Gas-generating agent and gas generator
Inventor: SERIZAWA KAZUYA
IPC: C06B29/22
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-generating agent which can be filled in a larger amount in a gas generator while retaining a combustion performance required for a non-azide gas-generating agent, and the gas generator filled with the same.  <P>SOLUTION: The gas-generating agent comprising a non-azide compound as its constituent yields a molded product with a shape achieving a packing density of ≥50% of a theoretical density. The gas-generating agent is a one-grain type of a columnar shape with 19, 37, 61, 91, 127, 169, 217, 271 or 331 through-holes formed parallel to its axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085293-A (JP)
Title: Direction discrimination type doppler module and doppler radar system
Inventor: YANAGISAWA KAZUSUKE
IPC: G01S7/35
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply-constituted direction discrimination type Doppler module and a Doppler radar system capable of recognizing surely distance information of an object even if mixers or the like are arranged without paying much attention to phases of a part (local oscillation signal) of a transmission signal and a reception signal inputted into the two mixers.  <P>SOLUTION: The two mixers (mixer diodes 6, 7) for mixing the local oscillation signal which is a part of the transmission signal with the reception signal which is a reflected wave are connected in series, and a first local oscillation signal and the reception signal are inputted from one side of the two mixer diodes 6, 7 connected in series, and a second local oscillation signal is additionally inputted into a connection part of the two mixer diodes 6, 7. Outputs of the two mixer diodes 6, 7 are detected respectively, to thereby detect the distance information for showing whether the object is moving away or close.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082823-A (JP)
Title: Vehicle seat
Inventor: KIKUCHI NOBUKAZU
IPC: B60N2/36
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a seat cushion to be locked to a vehicle body side and the lock-up to be cancelled automatically, in a vehicle seat of which seat cushion jumps up forward by interlocking with forward-folding action of a seat back.  <P>SOLUTION: A seat cushion locking means composed of a striker 20 and a latch 8 is provided between the seat cushion SC and the vehicle body B, and the latch 8 is provided with a slide pin 40 advancing with interlocking with forward-folding action of the seat back SB and turning the latch 8 to a lock releasing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083787-A (JP)
Title: Water-based coating and film and laminated film on which the same coating is printed
Inventor: YAMADA AKIFUMI
IPC: C09D201/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating having good adhesion to various kinds of substrate films and excellent in suitability for direct laminate, a film using the coating and a laminated film.  <P>SOLUTION: The water-based coating comprises two kinds of binder resins and a pigment or a dye in a water-based medium. The first binder resin is selected from an acrylic resin, a polyurethane resin, a polyester resin, a vinyl acetate resin and a chlorinated polyolefin resin and the second binder resin is a polyolefin resin composed of an unsaturated carboxylic acid or its anhydride, an ethylenic hydrocarbon and a specific compound. The second binder resin is included in an amount of 10-125 pts. wt. based on 100 pts. wt. first binder resin and has ≤0.3 μm number-average particle diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085479-A (JP)
Title: Diagnostic method for degradation of power cable, and diagnostic device for degradation of power cable
Inventor: TAKAHASHI TSUGUHIRO
IPC: G01R31/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect a weak higher harmonic current caused by a water tree degradation.  <P>SOLUTION: A diagnostic method and a device for degradation of a power cable are composed of: a physical quantity detecting means 2 obtaining the physical quantity correlating with a current flowing through the power cable 1; a fundamental wave component filter means 3 eliminating the component correlating with the fundamental wave current flowing through the power cable 1 among the physical quantities obtained by the physical quantity detecting means 2; the current measuring means 4 obtaining the higher harmonic wave current flowing through the power cable 1 based on the physical quantity, the component of which correlating with the fundamental wave of current flowing through the cable 1 is eliminated by the fundamental component eliminating means 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096042-A (JP)
Title: Supply method of connection material onto circuit board and supply device thereof
Inventor: SOTOZONO HIROAKI
IPC: H05K3/34
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply method of soldering paste onto a circuit board that improve soldering quality and reduce the application time of the soldering paste, and a supply device.  <P>SOLUTION: A part or all of the discharge port of the soldering paste of the dispenser 3 are contacted to the upper surface of a metal mask 2 or maintained within a distance of several μm from the upper surface. By using a metal mask 2 with a small area limited in the region of a printed circuit board 1 where a dispenser 3 is moved without adjusting the height while keeping the condition above, the relation in height with the metal mask 2 is adjusted to the condition above. Thereafter all of predetermined openings 21 of the metal mask 2 are filled with the paste by the dispenser 3 moved in an arrow direction without adjusting the height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097251-A (JP)
Title: Sanitary tampon
Inventor: FUKUHARA YAYOI
IPC: A61F13/20
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary tampon capable of being easily miniaturized as the whole before the use of the sanitary tampon enclosed in each packaging bag and being easily housed in the each packaging bag after the use of the sanitary tampon.  <P>SOLUTION: The sanitary tampon 5 is enclosed in the each packaging bag 1 deformable to a bag for disposal having the opening and inner volume of a sufficient size for housing the the sanitary tampon after the use and a bottom whose maximum diameter is smaller than the opening.  <P>COPYRIGHT: (C)2004,JPO