baber/WOPTO huggingface dataset:
Patent JP-2005040872-A (JP)
Title: Solid dry fish meat shaving machine
Inventor: NAKAJIMA MIKIO
IPC: B26D3/28
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid dry fish meat shaving machine which reduces pressing force simultaneously with advance of a pressing plate operated by an air cylinder device after the pressing plate approaches a plane blade up to a predetermined position, and shaves the meat satisfactorily substantially to the last.  <P>SOLUTION: The meat is nipped between a disc 4 having many plane blades 9 and the pressing plate 14, the disc is rotated and driven, and the pressing plate is energized onto a disc 4 side by the air cylinder device 17 to press the meat against the plane blade for shaving. Pressing force of a cylinder rod 17A is indirectly transmitted to the pressing plate through an elastic energizing member 20. After the pressing plate moves and approaches the plane blade up to a stroke end of the cylinder rod, it moves further up to an approach limit position by repulsion force of the elastic energizing member so that it approaches end of shaving of the meat, and size of the meat is gradually reduced. Even if abutting area between the meat and the plane blade is reduced, pressure of the plane blade acting on the meat is not increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042955-A (JP)
Title: Ventilating device and house structure with the same
Inventor: UCHIDA AKIYOSHI
IPC: F24F3/14
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact ventilating device with less pressure loss in an inlet of a flute.  <P>SOLUTION: This ventilating device is provided with a ventilating fan 33 for sucking indoor air to discharge it out of a building, an air intake fan 34 for sucking air outside a building to supply it into a room, a humidifying/dehumidifying rotor 15 provided along both of an air passage wherein the indoor air flows and an air passage wherein open air flows to give/take humidity between the indoor air and the open air by rotating itself, and an indoor air heater 31 arranged in the upstream of the humidifying/dehumidifying rotor 15 along a flow of the indoor air to heat the indoor air flowing into the humidifying/dehumidifying rotor 15. The humidifying/dehumidifying rotor 15 is provided inside a case of a ventilating device main body, while titling it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041800-A (JP)
Title: New diterpene compound
Inventor: KITANAKA SUSUMU
IPC: A61P35/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having an antitumor activity.  <P>SOLUTION: This new compound is a diterpene compound represented by formula (I) (R<SP>1</SP>to R<SP>6</SP>are each an aliphatic group or a group represented by the general formula: RCO-; R is an aliphatic group, an aromatic group or a heterogeneous aromatic group). The compound can be produced by extraction of the roots of Euphorbia kansui L. with an organic solvent (chloroform, ethyl acetate or butanol) and then subjecting the obtained compound as a starting raw material to a known method. The compound of the present invention has a cell proliferation-inhibiting action and is useful as an antineoplastic medicine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045440-A (JP)
Title: Power amplifier and radio communication apparatus using the same
Inventor: KATO TAKAYUKI
IPC: H03F3/21
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier which suitably sets the impedance matching conditions for harmonics signals to realize an amplifying operation with the maximum efficiency when the operation class of the power amplifier changes according to the difference in modulated signals or the output level.  <P>SOLUTION: The power amplifier comprises an amplification stage 3 for amplifying the modulated signals of a desired frequency from a signal sources 11, an input matching circuit 2 for matching the impedance of the signal source 11 for the modulated signals of the desired frequency with a modulated signal input terminal of the amplification stage 3, an input bias circuit 6 for feeding the modulated signal input terminal of the amplification stage 3 with a bias current, an output bias circuit 7 for feeding a modulated signal output terminal of the amplification stage 3 with a bias current, an output matching circuit 4 for matching the impedance of the modulated signal output terminal of the amplification stage 3 with that of a load 12 for the modulated signals of the desired frequency and harmonic frequencies, and an control circuit 10 for controlling the bias values of the input and output bias circuits 6, 7 and the impedance of the output matching circuit 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030099-A (JP)
Title: Construction method of concrete wall-like member
Inventor: KURONISHI YOSHINOBU
IPC: E04B2/84
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a concrete wall-like member capable of mounting an expansion joint material without deformation and, at the same time, being efficiently constructed without being influenced by corrosion.  <P>SOLUTION: In the construction method of the concrete wall-like member, first of all, form panels 4a and 4b are oppositely arranged in succession to both sides of a concrete placing space 3 wherein a handrail is constructed along the center of wall 2 of the handrail 1 of a bridge as the concrete wall-like member and, at the same time, a cement board 5 is vertically placed so as to make right angles to the center of wall 2 to fix by holding both side edge sections 6 and 6 between the form panels 4a and 4b adjacent to each other (step 101). Then, concrete is placed in the concrete placing space 3 in a state to mount the expansion joint material 21 to the cement board 5 (step 102). Then, the form panels 4a and 4b are stripped, and a projected part of the cement board 5 projected from the side of the formed handrail 1 is cut and removed (step 103).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029069-A (JP)
Title: Display device for train installed on platform
Inventor: ONISHI YUJIRO
IPC: B61L25/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety by clearly displaying the movement of a train just before the train passes or enters a platform, and to clearly display doorways of the train entering the platform.  <P>SOLUTION: This display device installed on the platform is provided with a plurality of luminous bodies 2 fixed on the platform 1 of a station along a moving direction of the train and a control circuit 3 sequentially turning on the plurality of the luminous bodies 2 in the moving direction of the train entering the platform 1. In the display device, the control circuit 3 repeatedly turning on the luminous bodies 2 in the moving direction of the train to precedently display entrance of the train to the platform 1 before the train enters the platform 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033700-A (JP)
Title: Table for display device, and receiving system
Inventor: GOTO KOICHI
IPC: G06F13/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table for a display device which has both functions as a table for a display and as a commander for remote control, and a receiving system having the secondary display to be set on the table for the display.  <P>SOLUTION: A power supply circuit and a circuit portion for remote control are contained in a mount 61. The secondary display 3 is arranged to a receptacle 62. A connector 64 for power supply is arranged in the receptacle 62. A plurality of manual operation buttons for remote control of a power on/off switch 65 or the like are arranged on the upper surface of the mount 61. An infrared remote control signal corresponding to the operated button is sent out from a cradle. When only a television receiving system is acted, the television receiving system can be acted without the need of starting power source of the secondary display 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031050-A (JP)
Title: Microreactor for analyzing heavy metals
Inventor: SUZUKI HIROAKI
IPC: G01N30/88
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely small-sized microreactor for analyzing heavy metals, capable of simply detecting and measuring heavy metals with high sensitivity.  <P>SOLUTION: In the analytical microreactor, the fine flow channel connected to an injection port for a fluid sample is formed in a substrate, and a concentration part for concentrating the substance to be detected and an electrochemical detection part such as a voltametric system, an amperometric system, a potentiometric system, a coulombmetric system and the like, which applies potential across electrodes or allows a current to flow across the electrodes to detect the kind or concentration of the substance to be detected, are connected to the fine flow channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036869-A (JP)
Title: Combined valve
Inventor: YAJIMA TAKASHI
IPC: F16K31/143
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined valve with a manual valve to be operated as a safety device and a pilot valve made in one unit.  <P>SOLUTION: When a manual stem 32 exists at a safety mechanism releasing position R, the opening/closing of a valve mechanism is remote controlled depending on whether there is air supply to an operation port 23 or not. When the manual stem 32 exists at a safety mechanism setting position S, the valve mechanism is consistently kept in a closed condition independently of air supply to the operation port 23. Besides, when the manual stem 32 exists at the safety mechanism releasing position R and the valve mechanism is in an opened condition, the valve mechanism is forcibly transferred into the closed condition by moving the manual stem 32 to the safety mechanism setting position S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039066-A (JP)
Title: Laser device of module structure
Inventor: TAMAKI YUSUKE
IPC: H01S3/23
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To connect a seed laser and an excitation laser to an amplifier through optical fibers by generating a high-frequency repeat pulses from a femtosecond laser.  <P>SOLUTION: A femtosecond laser device consists of a seed laser device for generating seed laser light ≤ 1 picosecond, a reproducing amplifier or a multipath amplifier for amplifying seed laser light and a Q switch oscillation laser device to which Nd or Yb is added in order to excite the amplifier. The laser device is also provided with an excitation laser (1) capable of suppressing pulse energy to 10J/cm<SP>2</SP>and less and having repeating frequency ≥ 1kHz, and a seed laser (2) capable of suppressing an output to peak power ≤ 10MW/cm<SP>2</SP>. Seed laser light and excitation laser light are inputted to the amplifier through optical fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034081-A (JP)
Title: Apparatus for cutting chain-shaped sausage material
Inventor: NISHIMOTO YOSHIKAZU
IPC: A22C13/02
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting a chain-shaped sausage material, less liable to cause a nick in a cutting blade, and capable of efficiently and smoothly cutting chain-shaped sausage members hung on a rod.  <P>SOLUTION: The apparatus has the cutting blade for cutting bundle parts of the chain-shaped sausage material hung on the rod and having alternately successive sausages and the bundle parts, and is constituted so that the bundle parts of the chain-shaped sausage material hung on the rod may be cut by moving the cutting blade in the length direction of the rod while keeping the blade face of the cutting blade in the contact state with the surface of the rod. The tip of the cutting blade is arranged in a state tilted to the length direction of the rod at the cutting operation of the bundle parts of the chain-shaped sausage material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078202-A (JP)
Title: Condensing, optical integration and optical redirecting device
Inventor: KAMM MARKUS
IPC: G02B5/30
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensing, optical integration and optical redirecting formation for a projection system, a display system or the like, which reduces light loss in an illumination path and performs effective illumination.  <P>SOLUTION: An optical integrating element 10 and at least one reflecting element 20 are provided in order to produce high throughput in particular in the condensing, optical integration and optical redirecting formation. The optical integrating element 10 has an optical input surface 10i having an optical incidence hole I and a reflection area 11 outside the optical incidence hole I. In addition, the optical integrating element 10 is provided with a reflection side surface 10s so as to reflect light moving between the optical input surface 10i and an optical output surface 10o. The reflection element 20 is configured so as to reflect at least one portion of redirected primary illumination light RL1 to be returned to the optical integrating element 10, and the light is reflected forward in the reflection area to be collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045592-A (JP)
Title: Digital broadcast receiver, digital broadcast reception method, and program
Inventor: OKAMOTO TADASHI
IPC: H04N5/44
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow channel selection to be smoothly performed when moving, in a digital broadcast receiver capable of receiving terrestrial digital broadcasts.  <P>SOLUTION: The digital broadcast receiver includes; a digital broadcast reception part 12 for receiving terrestrial digital broadcasts; a preset storage part 17 wherein physical channels and peculiar information of the broadcasting stations of which the broadcast can be received through the physical channels are stored; and a reception control part 13 which controls the digital broadcast reception part 12 and performs reception control on the basis of information stored in the preset storage part 17. In the preset storage part 17, a plurality of channel groups are stored each of which is formed by making one or more preset channels making preset buttons and physical channels to correspond to each other, into a group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043256-A (JP)
Title: Distance measuring equipment
Inventor: MIHARA KIICHI
IPC: G01C3/06
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring equipment capable of shortening distance measuring time, without lowering the distance measuring accuracy.  <P>SOLUTION: The distance measuring accuracy is improved by the characteristic that the local minimum showing the minimum of correlative values calculated for correlating in the order of center area M, left area L and right area R, for example, is compared with the standard value SL, that the standard value SL of correlation degree is set at a high value for high contrast and at a low value for low contrast, corresponding to the contrast of the image of the distance-measuring object, when a local minimum smaller than that is authorized as effective local minimums mM and mL effective for distance measuring operation, that a situation which the authorized results of the effective local minimum mM and mL is affected by the contrast of the image of the object, and that proper operation of the distance to the object becomes possible regardless of the level in contrast of the image of the object. When an effective local minimum value mM exists in the center area M, since correlation calculations for the left area L in a smaller shift range by a specific quantity than the shift quantity of windows WL and WR corresponding to the effective minimum value mM is omitted, the total time for distance measurement is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042860-A (JP)
Title: Chain tensioner
Inventor: SATO SEIJI
IPC: F16H7/08
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tensioner capable of facilitating assembling and making compact in size and low in cost, and preventing the moving amount of a plunger after releasing initial set-up from being influenced by functions of the tensioner after releasing the initial set-up of the tensioner.  <P>SOLUTION: The chain tensioner comprises a housing 1, the plunger 3 giving an elastic force in front of the housing 1 by means of a compressed coil spring 4, a plurality of engaging grooves 23a to 23f formed on the plunger 3, a register ring 6 having elasticity to a compressed diameter direction and capable of engaging with the engaging grooves 23a to 23f, and an operating groove 10 having a first stopper face 11 limiting the retreat of the plunger 3 by means of engagement with the register ring 6 and a second stopper face 12 limiting a projection of the register ring 6 in the front position of the first stopper face 11. In the chain tensioner, a first set groove 15 is disposed in a position in front of the operating groove 10 of the housing 1, a second set groove 26 is disposed in the position in front of the engaging grooves 23a to 23f of the plunger 3, and the register ring 6 is locked between the first set groove 15 and the second set groove 26 when they are initially set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044760-A (JP)
Title: Manufacturing method of lead-acid storage battery positive electrode plate lattice
Inventor: OZAKI MASANORI
IPC: C22F1/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pb-Ca-Sn-Ba group alloy electrode plate lattice suitable for a lead-acid storage battery for an automobile or various kinds of lead-acid storage batteries for a backup use, excellent in mechanical strength and corrosion resistance.  <P>SOLUTION: On the manufacturing method of the lead-acid storage battery electrode plate lattice, a rolling process with a total draft ratio of 50 to 97%, an expanding process, and an age-hardening process adding heat for 0.5 hours or longer at 80 to 160°C are applied in this order to a lead alloy material containing Ca by not less than 0.02 mass% and less than 0.05 mass%, Ba by not less than 0.002 mass% and not more than 0.014 mass%, Sn by not less than 0.4 mass% and not more than 2.5 mass%, with the rest part concsisting of Pb and inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243101-A (JP)
Title: Tatami sewing device
Inventor: SEKINE SUSUMU
IPC: D05B23/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Tatami (straw mat) sewing machine capable of cleaning the front surface of Tatami without replacing it and an advantageous installation in space.  <P>SOLUTION: A sewing machine for stile of Tatami 4 is composed of a tatami cleaner 25 equipped with a dust collector 27 and a suction head 26 connected with the dust collector through a hose 28. The backside of main body 1 of the sewing machine has a placing part 12 for the suction head capable of placing the suction head 26. With the Tatami 4 placed on a stand 3, cleaning of the surface 6 of Tatami 4 can be accomplished by sliding movement of the suction head 26 along the tatami surface 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005052257-A (JP)
Title: Liquid perfume sprayer
Inventor: OKUMURA HIDEMASA
IPC: B05B17/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid perfume sprayer stably atomizing and spraying liquid perfume by avoiding the liquid perfume leaked from a spray port left around the spray port.  <P>SOLUTION: This liquid perfume sprayer is provided with a spray device 30. The liquid perfume is fed from a liquid perfume storage tank to a pressure chamber 32-2 via a liquid inlet 31-1, a liquid feed passage 31-2, a liquid feed hole 31-3, and a liquid guide hole 32-1. A piezoelectric body 32-4 is so driven as to reduce the volume of the pressure chamber 32-2. The liquid perfume is thus sprayed to an outside space via the liquid outlet 32-3 and a spray port 31-4a in the tip of a spray nozzle 31-4. The surface (a surface spray port is formed thereon) formed with the spray port 31-4a is inclined from the horizontal surface by an angle α larger than a fall angle. The droplet of the liquid perfume stuck to the circumference of the spray port 31-4a falls along the spray port formed surface so that no liquid perfume stuck to the circumference of the spray port is left.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004012465-A (JP)
Title: Surface shape evaluation method and evaluation device of spherical body and ball bearing
Inventor: MUTO YASUYUKI
IPC: F16C33/32
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To freely measure the waviness of a rolling face of a ball 6 highly accurately in response to the state of vibration generated when the ball is incorporated into a ball bearing.  <P>SOLUTION: The ball 6 is supported by a rotation guide tool 7 rotatably only around a vertical axis. The ball 6 is rotated by a spindle 22 through a compression coil spring 26, a spacer 27, an aligning ball 28 and a driving arm 8. The tip face 11, which is a flat face, of a stylus 10 of a detector is allowed to butt at the equatorial part of the ball 6, to determine the waviness of the equatorial part as the vibration. Measured values are averaged to improve the SN ratio, and the quality of the ball 6 is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052289-A (JP)
Title: Pinball machine
Inventor: MORI NORIO
IPC: A63F7/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game component which gives a new visual effect to a player and is easily viewed by the player.  <P>SOLUTION: A Pachinko game machine provided with a pattern display device 4 provided in a game area 3 formed on the front surface side of a game board 1 comprises a main body 15 provided with a pattern display area see-through part 9 formed so as to view the pattern display device 4 and a performance display device 10 attached to the main body 15 in the state of being inclined at a prescribed angle to the side of the pattern display see-through part 9. The performance display device 10 comprises an opening/closing member 42 provided so as to be opened and closed, a performance display part 44 provided on the rear side of the opening/closing member 42, and an opening/closing member drive transmission mechanism 45 for opening and closing the opening/closing member 42, and is constituted so that the drive of the opening/closing member drive transmission mechanism 45 and the display of the performance display part 44 are performed at prescribed timings respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056128-A (JP)
Title: Road position detection method, road position detection device and program
Inventor: KATAYAMA OSAMU
IPC: G06K9/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road position detection method or the like capable of more accurately detecting a road position from an image at high speed.  <P>SOLUTION: A dynamic outline extraction means 23 arranges a curve including a control point on the image by SNAKE that is a general dynamic outline extraction method, and performs a deformation process to the curve by use of internal energy Eint showing smoothness of the curve, image energy Eimage, and external energy Eext such that their total energy is minimized, to detect an outline of a recognition target included in the image. At this point, the dynamic outline extraction means 23 moves a main control point according to a template including arrangement information about the main control point that is the control point whose moving direction is vertically or horizontally restricted on the basis of a road shape stored in a road shape storage means 22. Because the moving direction of the main control point is restricted, the main control point can be moved at high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI