baber/WOPTO huggingface dataset:
Patent JP-2004360528-A (JP)
Title: Power output device, its control method and automobile mounted therewith
Inventor: HOSHIBA TAKESHI
IPC: B60L50/16
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a large amount of energy as the whole of a device with regard to a power output device, its control method and an automobile mounted with the same.  <P>SOLUTION: When an accelerator gets in a full blast state in process of running at an electric motor mode with an engine stopped, a (negative) torque command Tm1* of the motor is restricted to zero which restrains engine revolutions during a period of time (a zone b), in which the engine revolution Ne varies from a revolution N<SB>start</SB>at the time of starting to a revolution N<SB>thr</SB>that is slightly lower than a permissible upper limit revolution N<SB>max</SB>. Hence, the engine revolution Ne can reach the upper limit revolution N<SB>max</SB>in a short period of time and eventually the energy from the engine can be increased. Further, maximal load torque for restraining the engine revolution by the electric motor after the engine revolution Ne has reached N<SB>thr</SB>, is added by a predetermined period of time tc, thereby resulting in no overshooting of the engine revolution Ne.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362984-A (JP)
Title: Cathode-ray tube
Inventor: OTA KAZUNORI
IPC: H01J29/48
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cathode-ray tube with an inner tube resistor excellent in a high-voltage quality.  <P>SOLUTION: A concave portion is disposed at a side end opposed to a panel of a shield cup 12 and one end of a inner tube resistor 17 is inserted into the concave portion. The resistor 17 and the shield cup 12 are connected at a welding point 19 at a panel side end of the shield cup 12 or in the vicinity thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360635-A (JP)
Title: Cooling water temperature control device
Inventor: ISHIDA TETSURO
IPC: F01P3/20
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling water temperature control device capable of efficiently and rapidly controlling the temperature of cooling water.  <P>SOLUTION: This cooling water temperature control device controlling the temperature of the cooling water according to the operating state of the engine of a vehicle comprises an engine water temperature detection means 26 detecting the cooling water temperature T<SB>A</SB>of the engine 1, a heat storage device 23 connected to the engine 1 and storing cooling water while insulating after the engine 1 is cooled, a heat storage device water temperature detection means 24 detecting the cooling water temperature T<SB>B</SB>of the heat storage device 23, and a control means 11 supplying the cooling water of the heat storage device 23 to the engine 1 when the engine 1 is in a low load state and the heat storage device water temperature T<SB>B</SB>detected by the heat storage device water temperature detection means 24 is higher than the engine water temperature T<SB>A</SB>detected by the engine water temperature detection means 26 and holding the cooling water of the heat storage device 23 without supplying to the engine 1 when the heat storage device water temperature T<SB>B</SB>is lower than the engine water temperature T<SB>A</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252401-A (JP)
Title: Multi-core plastic optical fiber and multi-core plastic optical cable
Inventor: AOYANAGI SHU
IPC: G02B6/04
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-core plastic optical fiber having moist heat resistance, bending loss resistance characteristic, and flexure resistance and a multi-core plastic optical cable.  <P>SOLUTION: The multi-core plastic optical fiber has ≥7 pieces of cores composed of polymethylmethacrylate or a copolymer of one or more vinyl monomer units and methylmethacrylate unit and at least one or more layers of clads formed on the outer periphery of each core, and it is characterised in that the outermost layer of the clads is composed of a copolymer containing 37.01 to 92mol% vinylidene fluoride unit, 0.01 to 55mol% tetrafluoroethylene unit, and 4.0 to 7.99mol% hexafluoropropylene unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005003309-A (JP)
Title: Gas fired burner having space for mixing gaseous fuel with intake air
Inventor: CHO SUN BYON
IPC: F23D14/08
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas fired burner having a space for mixing gaseous fuel with intake air.  <P>SOLUTION: In this gas fired burner, the whole length of flames is shortened by using an intermediate burner assembly structured of a gas flow-in hole, an air flow-in hole and an upper gas discharge opening, which is provided between side surface burner assemblies to be used for a gas water-heater, to raise air-fuel ratio for improvement of combustibility, and at the same time, the generation of harmful material such as carbon monoxide and nitrogen oxide is reduced by lowering flame temperature to reduce a load to be applied to the same area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001629-A (JP)
Title: Tire for motorcycle
Inventor: MATSUNAMI TOSHIYUKI
IPC: B60C9/09
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for motorcycle in which a straight drive stability, turning characteristics, and transient characteristics between a straight driving state and a turning drive state are improved.  <P>SOLUTION: This tire 10 has a carcass ply 15 and a band ply 16 reinforcing this carcass ply. The carcass ply 15 has an inner ply 17 and an outer ply 18. These plies are laminated in a diameter direction. The inner ply 17 is wound from an axial inner side of a bead core 22 toward an outside part to constitute a folding-back part 19. The outer ply 18 is arranged to cover the inner ply 17. A width size JW of the band ply 16 is set to about 80 to 98% of a tread width size TW. An overlapped size LW between the folding-back part 19 and the band ply 16 is set to 15 to 35% of the width size JW of the band ply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006838-A (JP)
Title: Reel drive device
Inventor: OMOMO SHINGO
IPC: G07F17/34
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a detection of a detecting piece by providing the detecting piece on a non-transparent member.  <P>SOLUTION: A reel drive device is equipped with a reel 3 comprising a cylindrical member 32 which displays a plurality of symbols and is made of a transparent member, and a reel gear part engaged with the cylindrical member 32, a pivot part 720 for pivoting the reel 3 rotatably, a stepping motor 70 for rotating the reel 3 through a gear 72 on the input side, the detecting piece 11 which is provided on the gear 72 on the input side and is made of the non-transparent member, and a position detecting sensor 10 for detecting the detecting piece 11 as a reference position for rotations of the reel 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340354-A (JP)
Title: Clip
Inventor: KAJIURA TOYOKAZU
IPC: F16B2/10
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip capable of easily retaining and releasing a hand carrying matter, being easily attached to and removed from a pocket etc. and suspending a clipped article by using a string or the like.  <P>SOLUTION: An idling end part is formed in front-back both sides of a body 2 and opened and closed by tilting movement at the center of a base end part and it has a pair of clip pieces 3, 4 that clips or releases the carrying article 11 and the pocket 13 from the body 2 by opening and closing, an operation piece 5, 6 for opening and closing both clip pieces and a ring part 7 for passing a suspension string.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012943-A (JP)
Title: Semiconductor device and display
Inventor: KAMIJO HARUO
IPC: G09G3/20
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up circuit in which power consumption is lowered without lowering a load driving capacity and the output voltage is stabilized, and to provide a semiconductor device and a display comprising it.  <P>SOLUTION: A first circuit 20 is connected with first and second power supply lines VL-1 and VL-2 and a step-up power supply line VLU and outputs the voltage between the first and second power supply lines VL-1 and VL-2 while multiplying by M (M is a positive integer) between the first power supply line VL-1 and the step-up power supply line VLU. A second circuit 30 is connected with the first power supply line VL-1, the step-up power supply line VLU and an output power supply line VLO and includes a plurality of switch elements. The second circuit 30 outputs a voltage generated from the first circuit 20 while multiplying by N (M>N, N is an integer) between the first power supply line VL-1 and the output power supply line VLO by charge pump operation employing a capacitor C being connected externally between first and second terminals T1 and T2, and a switch element connected with the second terminal T2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011160-A (JP)
Title: Air traffic control system
Inventor: HAYASHI YOSHIHIKO
IPC: G08G5/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide rapid and more reliable control information to an air traffic controller.  <P>SOLUTION: This air traffic control system has: a signal processing part detecting position information about a target object from observation data observed by an observation means; a first following processing part inputted with the position information about the target object in each observation period, detected by the signal processing part, and performing a following process about the target object from the latest position information about the target object and the position information about the target object which has been detected last time; and a second following processing part inputted with the position information about the target object in each observation period, and performing a following process about the target object from the latest position information about the target object and a plurality of pieces of position information about the target object, detected in the past. A processing result of the first following processing part is displayed on a display part, while a processing result of the second following processing part is inputted to the first following processing part to correct the processing result of the first following processing part by the processing result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011212-A (JP)
Title: Ic card and its manufacturing method
Inventor: KASHIWAZAKI AKIRA
IPC: B42D15/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To protect an IC card from an external stress to provide the thinly formable IC card of high reliability.  <P>SOLUTION: This IC card is provided with a card substrate having a circuit board 101 comprising a flexible sheet material and formed with a circuit pattern 102, and having an IC chip 103 connected onto a surface of the circuit board, and protection films 107, 108 joined to coat a surface and a reverse face of the card substrate. The circuit board is formed of double layered structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024875-A (JP)
Title: Method, apparatus, and software for analyzing perfusion image
Inventor: REEVE JAN SUPUREEWERUSU
IPC: A61B5/055
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for analyzing a perfusion image.  <P>SOLUTION: This method for analyzing the perfusion image is particularly for analyzing an MR perfusion image of a human or animal organ, which comprises (a) a step for defining at least one contour of an organ and (b) a step for defining at least one perfusion parameter of a concerned area of the organ in a boundary defined by at least one contour. By the method, the steps (a) and (b) are repeated in a series of repeating steps and in a repeating step where each step follows, defining of at least one contour at the step (a) is varied. Furthermore, the series of the repeating steps is stopped after reaching an optimal value with respect to at least one perfusion parameter at the step (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347101-A (JP)
Title: Structure of stop valve
Inventor: ISHIBASHI YOSHIO
IPC: E03C1/042
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a bad influence such as discharge of water due to burdensome complicated operation in case of frequently using water with quantity of discharged water adjusted per each time of use, in regards to structure of a water tap.  <P>SOLUTION: In order to improve operating condition, a valve mechanism capable of discharging and stopping water at operation angle of about 20 degrees is provided to mechanically simplify operation of the water tap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013298-A (JP)
Title: Orthopedic instrument
Inventor: IWANARI SHINKICHI
IPC: A61B17/56
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthopedic instrument permitting safe plastic surgery without injuring arteries/veins or nerves around the angle of mandible, dispensing with a large incision, allowing a doctor to perform the plastic surgery by one hand, and permitting reduction of the staff necessary for the surgery.  <P>SOLUTION: The orthopedic instrument comprises a shank 11, a fan-shaped member 12 mounted at the tip of the shank 11, and a connection part 13 at the rear end of the shank to be connected to a driving source. The fan-shaped member 12 is inclined (with the angle of inclination θ) relative to the extension line L of the shank, and a file is formed on the face (on the rear side) of the fan-shaped member 12 facing the rear end of the shank. The shank 11 is structured to repeat clockwise and counter-clockwise oscillation continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019732-A (JP)
Title: Wiring substrate and electronic device using it
Inventor: HOTEHAMA SHOJI
IPC: H05K1/18
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the characteristic impedance of a signaling electrode pad so as to be within the range of 50 Ω±10%.  <P>SOLUTION: A wiring substrate is formed of a plurality of insulating layers 2, containing epoxy resin and inorganic insulating filler while having the specific dielectric constant of 2.5-3, and a plurality of wiring conductor layers 3, which are laminated alternately on the main surface of an insulating substrate 1, and the electrode pad, formed on the surface of the outermost layer of the insulating layers so as to be opposed to a grounding conductor or a power supply conductor, which is positioned between the insulating layers 2 while having an electrode pad, whose shape is square and the length of whose one side in a direction orthogonal to the signal transmitting direction is 200-400 μm. In this case, the thickness of the insulating layer 2 between the grounding conductors or the power supply conductors, opposed to the electrode pad, is 0.25-0.3 times of the length of one side of the electrode pad and the grounding conductor or the power supply conductor, opposed to the electrode pad, is provided with an opening, formed at a site opposed to the electrode pad and having a square shape whose respective sides are parallel to the electrode pad, while the length of one side, parallel to the side of the electrode pad on the opening, is same as that of the side of the electrode pad or longer than that of the electrode pad by less than 0.5 times of that of the side into both sides of the electrode pad.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024801-A (JP)
Title: Pencil seal winder, seal for coating pencil, and base pencil for winding coating seal
Inventor: SAKAMOTO MASANORI
IPC: G09F3/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make coating seals possible to be neatly wound around the entire surface of the surface of a pencil case in a simple manner.  <P>SOLUTION: The pencil seal winder is comprised of a seal holding section 4 for arranging the coating seals 3 and 4 sized enough to cover the surface of the pencil case in prescribed positions, a pencil guide section 5 for holding the pencil 2 to be wound and coated with the held seals 3 and 3a in a suitable position, a pencil rotating mechanism 10 for winding the seals around the held pencil 2 by rotating the pencil, a pencil fixing member 6 equipped with an adjusting mechanism 11 for keeping the pencil under rotation increased in the diameter by the seal coating fixed in the appropriate position and a rotational operation section 8 for operating the pencil rotating mechanism 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023988-A (JP)
Title: Metallic gasket for cylinder head
Inventor: TOKUDA SHINICHI
IPC: F16J15/08
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of cracks and wrinkle defects at folded portions even when a metallic sheet forming a sub-sheet has the thickness of at most 80 μm.  <P>SOLUTION: A metallic gasket for a cylinder head has two base sheets 2 which are composed of metal sheets respectively, and have cylinder holes 2a, annular beads 2b formed around the respective cylinder holes, cooling water holes 2c formed at an outer peripheral portion around the the respective annular beads, and outer periphery beads 2d formed at the position surrounding the annular beads and the cooling water holes as a whole, and are laid to overlap each other. Further, the metallic gasket for the cylinder head has a sub-sheet 3 which is composed of a metal sheet having the thickness thinner than that of the base sheets, and has cylinder hole periphery portions 3a to overlap the annular beads provided around the respective cylinder holes of the two base sheets, outer portions 3c arranged outside the respective cylinder hole periphery portions, cylinder holes 3d corresponding to the respective cylinder holes of the base sheets, cooling water holes 3e corresponding to the respective cooling water holes of the base sheets, and stepped structures S1 for thickening the periphery portions of the respective cylinder hole periphery portions so as to be thicker than that of the outer portions, and is sandwiched between the two base sheets. The stepped structures S1 are composed of overlapped portions 3b formed by folding the peripheral portions of prepared holes 3f formed by precision machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030443-A (JP)
Title: Rotation transmitting device
Inventor: SATO KOJI
IPC: F16D41/08
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device allowing an output-side member (inner ring) to overrun to an input-side member with an electromagnetic clutch switched on.  <P>SOLUTION: In this rotation transmitting device, a two-way clutch 7 is assembled between an outer ring 3 of the input-side member 1 and the inner ring 4 assembled inside of the outer ring, and the elastic force by a switch spring 13 is applied to a retainer 11 for retaining an engagement element 10 of the two-way clutch 7 to hold the retainer 11 at a neutral position where the engagement element 10 is disengaged. An electromagnetic clutch 16 for transmitting and cutting the switching torque from the outer ring 3 to the retainer 11 is assembled between the outer ring 3 and the retainer 11, and an one-way clutch 26 is assembled in a switching torque transmission passage, whereby the overrunning of the inner ring 4 can be performed in a state that the electromagnetic clutch 16 is on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030041-A (JP)
Title: Tunnel construction system and jacking pipe
Inventor: KANAI MAKOTO
IPC: E21D9/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel construction system, and a jacking pipe, suitable for constructing a sharp curve, superior in water cut-off performance, and simplifying the whole system.  <P>SOLUTION: This tunnel construction system has a tunnel boring machine 1 having a cylindrical body frame 2 for installing a rotary cutter 5 in a tip part, the jacking pipe composed of an inclined cylindrical body 38 having an inclined opening end surface, and a main pushing mechanism 39 arranged in a starting pit 36, pushing out the rearmost jacking pipe 38, and successively pushing out a new jacking pipe 38 added via a fastener 43 to a rear end part of the jacking pipe 38 after being pushed out. The jacking pipe is connected to a rear end part of the body frame 2 via the fastener 43, and thereafter, is successively connected via the fastener 43, and is constituted so as to be integrated with the body frame 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031345-A (JP)
Title: Electrophoretic display
Inventor: WATANABE TAKESHI
IPC: G02F1/167
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display with comparatively simple constitution, by which clear monochromatic display is performed and color display can be also performed.  <P>SOLUTION: A transparent insulating liquid, positively charged white electrophoretic particles 11 and negatively charged black electrophoretic particles 12 are encapsulated in a cell 10. A transparent electrode 7 and an insulating colored plate 4 are provided on the sides opposed to each other sandwiching the cell 10 and first and second electrodes are provided on the colored plate. Voltages of the first and the second electrodes to the transparent electrode 7 are made variable to make it possible to display white and black colors and the color of the colored plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028744-A (JP)
Title: Apparatus for adjusting amount of swinging of swinging roller
Inventor: KUSAKA AKIHIRO
IPC: B41F31/14
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for adjusting the amount of swinging of a swinging roller capable of performing remote and automatic adjustment by using a motor or the like, exerting no bad effect on printing, and performing space saving.  <P>SOLUTION: The apparatus for swinging swinging rollers is equipped with the swinging rollers 2a, 2b, 2c and 2d being swung in the axial direction, a rotating shaft 6 which is freely rotatably supported by a frame 1 and has an inclined shaft part 7 inclined to the shaft center of the swinging rollers, a cylindrical sleeve 12 rotatably fitted to the inclined shaft part of the rotating shaft and having the outer peripheral face inclined to the shaft center of the inclined shaft part, a circular disc 14 freely rotatably supported by the sleeve and equipped with a shaft supporting part engaged to the swinging rollers, and a swing driving motor 10 for rotating the rotating shaft. And also, it is provided with a fitting channel 17 provided on the sleeve, a parallel shaft part 8 having a parallel shaft center to the shaft center of the swinging rollers, a rotating member 19 freely rotatably supported by the parallel shaft part and equipped with a fitting projection part 18 engaged with the engaging part of the sleeve, and a motor 26 for adjusting the amount of swinging which rotates the rotating member to the rotating shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000628-A (JP)
Title: Lacrimal punctum plug
Inventor: KURIHASHI KATSUAKI
IPC: A61F9/007
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lacrimal punctum plug which can be safely and securely inserted while it hardly causes stimulation.  <P>SOLUTION: This lacrimal punctum plug to be inserted between a lacrimal punctum and a tear small duct is provided with a shaft 22, a tapered tip 21 on one end of the shaft, a disk-shaped flange 23 on the other end of the shaft, and a sharp-pointed member 91 attached to the tapered tip 21 in the lateral direction. The diameter of the flange is smaller than that of the tapered tip. The axis c of both shaft and tapered tip and the axis d of the protrusion form an angle e of 60 to 100°, preferably 70 to 85°, optimally 75 to 85°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI