baber/WOPTO huggingface dataset:
Patent JP-2006040566-A (JP)
Title: Phase-control switching device
Inventor: KINOSHITA SADAYUKI
IPC: H01H33/59
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-control switching device for controlling an opening-closing operation of a breaker so as to set a difference between residual magnetic flux of a second input phase and that of a third input phase nearly zero even immediately after inputting a first phase when each three-phase breaker is opened and currents of all the three phases are cut off at the same time.  <P>SOLUTION: Respective contacts for three phases in each arc-extinguishing chamber of each breaker 50 are opened at a zero-voltage point of any of the three phases at the same time. When each three-phase breaker 50 is opened and the currents of all the three phases are cut off at the same time, the residual magnetic flux levels of the respective phases of a transformer 10 can be controlled so that the residual magnetic flux level of the phase cut off at the zero-voltage point is maximized (for instance, -2K or +2K) and the residual magnetic flux levels of the other two phases are set to the residual levels opposite to and at intensity nearly half as much as the residual magnetic flux level of the phase cut off at the zero-voltage point and nearly equal to each other (for instance, +K and +K or -K and -K), whereby the difference between the residual magnetic flux of the second input phase and that of the third input phase immediately after inputting the first phase can be set nearly zero by first inputting the phase cut off at the zero-voltage point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037989-A (JP)
Title: Continuously variable transmission for small vehicle engine, and small vehicle engine
Inventor: HOSOI KOJI
IPC: F02B61/06
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball type continuously variable transmission for effectively operating engine brake and push-start.  <P>SOLUTION: A plurality of transmission balls 14 are rollingly held between an inner ring 11 and an outer ring 13, and a plurality of driven rollers 55 are inserted between both transmission balls 14 to contact the transmission balls 14. A roller supporting member 58 rotatably supports the driven rollers 55 around the axis of an second input shaft 3b. A cylindrical output shaft 61 via which the roller supporting member 58 and a wheel driving transmission member are connected to each other is rotatably provided around the axis of the second input shaft 3b. A shifting means 31 changes a space between half portions of the inner ring 11 and the outer ring 13, respectively. The cylindrical output shaft 61 has a small diameter portion 63 into which the second input shaft 3b is inserted, and a one-way clutch 71 is mounted in the small diameter portion 63 for transmitting power from the cylindrical output shaft 61 only to the second input shaft 3b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041653-A (JP)
Title: Pll clock output stabilizing circuit
Inventor: KAZUMA SHINGO
IPC: H03L7/095
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To judge inside an LSI or the like that a PLL circuit is stabilized by using an originally oscillated clock (reference clock) to measure the frequency of a PLL clock by each prescribed cycle.  <P>SOLUTION: The PLL clock output stabilizing circuit includes: a PLL circuit 10 for multiplying the reference clock clk with a fixed or variable multiple number N to provide an output of the PLL clock pll_clk; a counter 17 for counting up counts by the PLL clock pll_clk for a prescribed period; a comparison circuit 18 for comparing the count of the counter 17 with a fixed or variable multiple number N; a counter 20 for counting up counts by the number of times equivalent to the consecutively equal comparison state by the comparison circuit 18 for a prescribed period; and an output means for generating an output enable signal enable when the counts of the counter 20 reach a number k of stable wait times, uses the output enable signal enable to open a gate circuit 25 having shut off the PLL clock pll_clk and to pass the PLL clock pll_clk through the gate circuit 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038017-A (JP)
Title: Vibration damper
Inventor: TSUTSUMI TATSUYA
IPC: B60K5/12
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively absorb a vibration with a specified frequency by vibrating a movable plate disposed in a partition member partitioning a main liquid chamber from an auxiliary liquid chamber when the vibration with the specified frequency is inputted and prevent an abnormal noise produced by the impact of the movable plate on the partition member from occurring.  <P>SOLUTION: In this vibration damper 10, rubber-like elastic thin-film damping film materials 110 and 112 are fixed to the area of a partition fitting 50 excluding an opening part 88 on the lower surface side of a top plate part 78 and the area of the partition member 48 excluding an opening part 92 on the upper surface side of a bottom plate part 90. By this, a shock power produced by the impact is absorbed by the rubber-like elastic damping film materials 110 and 112 when the movable plate 94 is vibrated in a storage chamber 80 when the vibration is inputted from an engine or a vehicle body side. Thus, the sound pressure of a hitting sound produced by the impact of the movable plate 94 against the top plate part 78 or the bottom plate part 90 in synchronism with the input vibration can be effectively reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034588-A (JP)
Title: Game medium container
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium container which can prevent a container main body on the upper stage being mounted on game media from sliding when the plurality of game medium containers are stacked, can prevent the game medium containers from sliding down, and in addition, can easily slide the stacked position of the game medium containers from the rear side, and can properly position the game medium containers under an optimal state when they are stacked.  <P>SOLUTION: This game medium container has the box-shape game container main body 10a of which the upper surface is open. On the external wall side 11a of the bottom surface section 11 of the container main body 10a, a rib 31 which vertically hangs within a range not exceeding the height of a grounding seat 21, and extends into a thin belt shape is formed at a position being independently isolated from the founding seat 21 which is projected downward along the peripheral edge of the external wall side 11a. When the container main bodies 10a are stacked in the vertical direction, the uppermost layer of the game media housed in the container main body 10a on the lower stage are made to face the rib 31 of the container main body 10a on the upper stage under a state that the game media pinch the rib 31 from both sides over the total length. At the same time, the rib 31 is arranged at a predetermined aspect so that the rib 31 and the grounding seat 21 may closely join to each other within a closed space communicating over the total internal periphery of the grounding seat 21 between the rib 31 and the grounding seat 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005049873-A (JP)
Title: Multimode optical fiber having refractive index profile, optical communication system using same, and method for manufacturing the fiber
Inventor: MATTHIJSE PIETER
IPC: G02B6/028
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimode glass fiber that can be used in the entirety of a comparatively large wavelength region at a specific communication speed and also to provide an optical communication system that is equipped with the multimode optical fiber having a comparatively large wavelength region at a specific communication speed.  <P>SOLUTION: The multimode optical fiber having a refractive index profile comprises a light-guiding core surrounded by one or more cladding layers. The optical communication system consists of a transmitter, a receiver and the multimode glass fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006041187-A (JP)
Title: Magnetic core for transformer and inverter transformer using it
Inventor: ITO SHINICHIRO
IPC: H01F38/08
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic core for transformer which can be formed in various shapes in accordance with the installed location and, in addition, from which outputs can be taken out uniformly, and to provide an inverter transformer.  <P>SOLUTION: The magnetic core for transformer has a leg for primary coil around which a primary coil is wound and legs for secondary coil around which secondary coils are wound and which are magnetically connected to the leg for primary coil through connecting sections. A plurality of legs for secondary coil is arranged with respect to the leg for primary coil and, at the same time, the lengths of magnetic paths constituted of the legs for secondary coil are made different from each other. In addition, the differences among the magnetic resistances of the magnetic paths are reduced by adjusting at least partial cross-sectional areas or magnetic permeability of the magnetic paths in accordance with the lengths of the magnetic paths. To be concrete, the cross-sectional area (width) of the connecting section corresponding to the leg for secondary coil at the long distance from the leg for primary coil is made larger than the cross-sectional area (width) of the connecting section corresponding to the leg for secondary coil at the short distance from the leg for primary coil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040734-A (JP)
Title: Electrode for discharge
Inventor: SHIBATA TETSUJI
IPC: C04B37/02
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for discharge, high in durability and capable of stably generating discharge continuously for a long time.  <P>SOLUTION: A cover material 2 having a recessed housing part 1 is formed of a ceramic sintered body. An electrode 3 is provided in the recessed housing part 1 and the surface of the electrode 3 is stuck fast to the inner side of the recessed housing part 1. When comparing the ceramic sintered body with a thermal spray coating layer of ceramic, its percentage of void can be made smaller and finer, and if the electrode 3 is coated with the cover material 2 of the sintered body, dielectric breakdown is not easily caused when discharging and the cover material 2 is prevented from being damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035274-A (JP)
Title: Method for charging fused powder
Inventor: WATANABE SHOICHI
IPC: B22D11/108
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging fused powder by which the yield lowering of the fused powder and the mixture of foreign matter are prevented, and also, the occurrence of splash can be prevented by stabilizing dropping speed when the fused powder is charged.  <P>SOLUTION: When mold powder is fused and streamed down on a paper-made trough and charged onto a molten steel surface in a mold for continuous casting, the fused powder is charged in the range satisfying 0.5-3.0 m length of the paper-made trough and 15-70° inclining angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034820-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To match a control of a game state with a derived display result in a game machine controlling the game state according to either of display results of a plurality of variable display means.  <P>SOLUTION: This game machine is provided with first and second special symbol display parts starting special symbol games based on mutually independent start winnings, whichever result becomes a probability variable big winning, controls into a probability variable state, and whichever result becomes a regular big winning, controls into a regular game state. When a special symbol game which becomes a big winning on the second special symbol display part in the probability variable state is executed, this game machine determines the big winning of the second special symbol display part by a big winning determination value prescribed only in the probability variable state and, when the result of the first special symbol display part becomes the regular big winning, determines a variable time longer than the residual variable time of the special symbol game in the second special symbol display part as the variable time of the special symbol game in the first special symbol display part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015107-A (JP)
Title: Umbrella fitted with bar-typed string with snap button on grip
Inventor: INOUE HIDEAKI
IPC: A45B11/00
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an umbrella can not be hanged on a hanger bar or the like of which both the ends are fixed to a wall or the like by using a circular string attached to a grip of the umbrella.  <P>SOLUTION: The bar-typed string having a snap button at an end is attached to the grip of the umbrella. Thereby, the umbrella can be hanged on the hanger bar or the like of which both ends are fixed to the wall or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043794-A (JP)
Title: Bush cutting edge polishing device
Inventor: FUJIWARA KENJI
IPC: B24B3/58
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush cutting edge polishing device, efficiently polishing a right cutting edge, a left cutting edge and a tip cutting edge provided on the respective blade parts of a bush cutting edge in a predetermined shape with good accuracy.  <P>SOLUTION: This bush cutting edge polishing device 8 can polish the right cutting edge 14a, the left cutting edge 14b, and the tip cutting edge 14c provided on the respective cutting edge parts 14 of the bush cutting edge 9 where angled edge parts 14 and valley parts 15 are alternately formed on a substantially rectilinear edge part 9a. The polishing device includes: a base 10; an edge feeding mechanism part 11 provided on the base 10 for feeding the cutting edges one by one in the direction along the rectilinear edge part 9a; a polishing machine support table 12 provided on the bed 10; and a cutting mechanism part 13 provided on the base 10 for moving the bush cutting edge 9 in the direction 18 in which a polishing surface 47a of the polishing machine 46 cuts into the cutting edge part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005053480-A (JP)
Title: Actuator device for bicycle gearshift provided with elastic deformable member and nut used in actuator device
Inventor: MEGGIOLAN MARIO
IPC: B62M25/08
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To protect a driving mechanism of a power-driven gearshift by a simple and efficient method.  <P>SOLUTION: This actuator device for the bicycle gearshift is provided with the driving mechanisms 101, 201, 301 driven by driving members 120, 220, 320 and driving a derailleur D of the gearshift. The mechanisms 101, 201, 301 are provided with members 30, 40 exposed to stress when shock is applied to the mechanisms 101, 201, 301, and the members 30, 40 can be elastically deformed when exposed to stress exceeding predetermined threshold value stress.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006049639-A (JP)
Title: Magnetism detection element
Inventor: YAMASHITA TOMOHIRO
IPC: G11B5/39
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetism detection element suppressing a change in output symmetry even when the magnetizing direction of a fixed magnetic layer is inverted by 180°.  <P>SOLUTION: The magnetic film thickness of a second free magnetic layer 25c is set larger than the magnetic film thickness of a first free magnetic layer 25a, and torques to be applied to the magnetization of the second free magnetic layer 25c and to the magnetization of the first free magnetic layer 25a are set so as to be mutually canceled when a sense current magnetic field is generated. Consequently, a change in the magnetizing direction of the free magnetic layer 25 is suppressed which may be generated before and after the flow of a sense current into the magnetic detection element. Even when the sense current of the same direction as that of a sense current allowed to flow before the generation of pin inversion is allowed to flow into the magnetic detection element in which pin inversion is generated, the orthogonal state of magnetizing direction of the free magnetic layer 25 and that of the fixed magnetic layer 23 is maintained, and the output symmetry of the magnetic detection element is satisfactorily maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047226-A (JP)
Title: Instrument for measuring portable airtightness performance
Inventor: MOGI MASASHI
IPC: G01M3/26
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable instrument for measuring airtightness performance superior in portability, capable of measuring nondestructively airtightness performance of a completed existing measurement objective chamber, and capable of freely measuring various regions in the chamber.  <P>SOLUTION: This portable airtightness performance measuring instrument is provided with the portable chamber 4, attached to the measuring objective portion 2 in the existing measuring objective chamber via a sealing member 3 and facing the measuring objective portion to form a measuring space V; a portable air pump 6 connected to a pipe 5 attached airtightly to the chamber to change pressure P1 in the measuring space; a portable differential pressure gage 8 connected to a pressure introducing pipe 7 for the measuring space attached airtightly to the chamber to detect and output a differential pressure value between the introduced pressure in the measuring space and pressure P2 in the measuring objective chamber; and a portable computer 9 connected to the differential pressure gage, and for calculating and displaying the airtightness performance of the measuring objective portion in a real time, using the differential pressure value that is input from the differential pressure guage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005053777-A (JP)
Title: Cooler for discharge cell
Inventor: ORISHIMA HIROSHI
IPC: F25D17/02
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler for a discharge cell which can be thinned without lowering cooling performance.  <P>SOLUTION: The cooler is of a thin plate-type and is produced by stacking flat metal plates 22, 22 in the plate thickness direction and forming a refrigerant flow passage D between the flat metal plates 22, 22. The supply and discharge of a refrigerant is performed from a direction perpendicular to the refrigerant flow passage D through a couple of refrigerant inlet 22a and outlet 22a which penetrate both faces of the thin plates and each communicate to respective end parts of the refrigerant flow passage D formed at the inside. The refrigerant flow passage D is formed over almost whole width of the metal plates 22, 22, and the width of the refrigerant flow passage D is narrowed gradually at both end parts, and the refrigerant flow passage D is connected to the refrigerant inlet 22a and outlet 22a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006051107-A (JP)
Title: Game machine
Inventor: ISHIGAKI ATSUSHI
IPC: A63F5/04
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which grows a technique of pressing a stop button for stopping a reel at a desired position without causing losing of a user's desire to play a game.  <P>SOLUTION: Patterns on respective reels 350A, 350B and 350C are arrayed in a state where a replay pattern is included in the range of a prescribed number of patterns. When a regular bonus game is carried out, a stopping position is adjusted so that the replay pattern may stop in a display mode which is decided to a display window 314 in advance. When the stopping operation is carried out at a position displayed in the display mode where a special favor pattern (red 7 and a bar) according to a big bonus point is set in advance among the patterns on the reel 350A, adjusting of the stop position is prohibited (the number of slipping frames=0). When the special pattern is displayed in the display window 314 in the display mode set in advance, information of this effect is given to the player.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097268-A (JP)
Title: Fluorinated park nucleotide compound, and medicinal application and process thereof
Inventor: SADAMOTO REIKO
IPC: A61P31/04
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound showing antimicrobial activity by new mechanism of action which does not target enzymes or peptide structure wherein resistant bacteria emerge easily and antibacterial spectrum is apt to be restricted.  <P>SOLUTION: The compound or its salt is represented by general formula (I) (wherein R<SB>1</SB>is a nucleic acid base or its derivative, R<SB>2</SB>is a peptide which may have a protecting group, R<SB>3</SB>is a hydrogen atom, a fluorine atom or a hydroxy group which may have a protecting group, wavy line is an α-anomer, a β-anomer or their mixture).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006054662-A (JP)
Title: Drive support device
Inventor: EBINA DAIKI
IPC: G06T1/00
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive support device for presenting a user with the peripheral status of a vehicle driven by the user in a easily understandable fashion.  <P>SOLUTION: The drive support device is provided with: a plurality of cameras 10<SB>1</SB>to 10<SB>4</SB>arranged to perform wide-angle photography by bearing their share of the full azimuth of the periphery of a vehicle; a panorama converting part 11 for converting a plurality of wide angle images obtained by performing wide angle photography with the plurality of cameras into a plurality of plane images without any distortion; a parallax measuring part 12 for generating a parallax image to which a distance to a subject is reflected, based on the parallax of a plurality of plane images obtained by converting the plurality of wide angle images by the panorama converting part; a spatial map generating part 13 for generating a spatial map where a vehicle and its periphery is viewed from sky based on the parallax image generated by the parallax measuring part; and display parts 21 and 22 for displaying the spatial map generated by the spatial map generating part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005069674-A (JP)
Title: High pressure air swiveling gasification burner
Inventor: KINOSHITA TATSUMI
IPC: F23M11/04
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To protect a burner, which is brought into contact with a sludge-like waste with high temperature gas to dry, pulverize and vaporize the waste, from raising its temperature, and also extend the lifetime of the burner.  <P>SOLUTION: A part of a housing 110 of the gasification burner 100 is cooled using the high pressure air swiveling gasification burner 100, while the contact of flames with an inner surface of a combustion chamber 120 is minimized. The combustion chamber 120 formed in the housing 110 has, on its one side, a fuel supply tube 130, to which a jet nozzle is attached, and a combustion air supply tube 140. The burner comprises an air chamber part 10 attached to an outside surface on one end of the housing 110 to which the fuel supply tube 130 and combustion air supply tube 140 are attached and having an air supply passage 14 formed in a double overlapping manner by a partition wall, and an air vortex part 20 constituted of multiple air jetting tubes 22 attached, on an outer peripheral edge of the combustion chamber 120 where the jet nozzle 132 is positioned, in a slanted manner to be connected to the air supply passage 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI