baber/WOPTO huggingface dataset:
Patent JP-2006247670-A (JP)
Title: Steel strip rolling method
Inventor: AIZAWA ATSUSHI
IPC: B21C47/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel strip rolling method which inhibits the generation of the wavy edge apt to occur in a steel strip on the inner circumferential side of a coil by setting the coiling tension of the steel strip so that the circumferential compressive stress exerted on the steel strip on the inner circumferential side of the coil does not exceed the yield stress of the steel strip.  <P>SOLUTION: When a steel strip is coiled, the circumferential compressive stress at a center portion of the width of the steel strip on the innermost circumference of the coil caused by the shrink-deformation of a sleeve is calculated based on the outside diameter of the coil, the inside diameter of the sleeve, the outside diameter of the sleeve, the winding tension, the Young's modulus of the sleeve, and the Young's modulus of the steel strip, and the circumferential compressive stress in the surface layer on the sleeve side of the steel strip on the innermost circumference of the coil caused by the bending deformation is calculated based on the outside diameter of the sleeve, the thickness of the steel strip, and the Young's modulus of the steel strip. The steel strip is coiled so that the total of the circumferential compressive stresses in the surface layer on the sleeve side of the center portion of the width of the steel strip on the innermost circumference of the coil is smaller than the yield stress of the steel strip to be coiled, and rolled by setting the upper limit of the tension.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008133190-A (JP)
Title: Protease inhibitor
Inventor: YAMAMOTO NORIO
IPC: C07D213/85
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protease inhibitor which inhibits the activity of protease, and to provide an antiviral agent containing the protease inhibitor as an active ingredient.  <P>SOLUTION: This protease inhibitor comprises a pyridine carbonitrile-based compound or its pharmaceutically acceptable salt, which may have a 4-morpholinyl group or 1-piperidyl group. The antiviral agent comprises the protease inhibitor as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006253869-A (JP)
Title: Phase synchronization circuit
Inventor: HASEGAWA MASAKI
IPC: H03L7/14
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phase synchronization circuit which can produce an output signal synchronized with the phase of an input signal while suppressing frequency variation of the output signal even when the input signal is interrupted.  <P>SOLUTION: The phase synchronization circuit comprises a phase comparator 1 for comparing the phase of an input signal IN and a comparison signal, a charge pump 2, a low-pass filter 3, a free-running circuit 4, a voltage controlled oscillator 5, and a frequency divider 6. The free-running circuit 4 comprises an input interruption detection circuit 11, an analog selector 12, a constant voltage generation circuit 13, a capacitor 14, and a switching section 15. The switching section 15 is turned on with a detection signal in synchronized state from a synchronization detection circuit 16 and the output signal from a low-pass filter 3 is held by the capacitor 14. The voltage held by the capacitor 14 is employed as a control voltage when the input signal is interrupted, the capacitor 14 is separated by a step-out detection signal and then the out signal from the constant voltage generation circuit 13 is employed as a control voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249777-A (JP)
Title: Wiring instrument in independent post and fancy structure for installing its wiring
Inventor: YADA HAJIME
IPC: E04F19/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fancy structure for installing a wiring instrument and its wiring in an independent post capable of nice installing the wiring instrument and, at the same time, compactifying the whole independent post including an fancy cover.  <P>SOLUTION: A pedestal section (10) is projected to an outer circumference section of the fancy cover (2) covering the outer circumference of the independent post (1) to mount the wiring instrument such as a plug socket (20) and a switch or the like to the pedestal section (10) and, at the same time, wiring (25) is performed in a clearance between the independent post (1) and the fancy cover (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218466-A (JP)
Title: Belt conveyor with brush
Inventor: NAKAMURA TAKUJI
IPC: B09B5/00
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective device for automatically sorting and removing covered electric wires from crushed matter (plastics or the like) in a recycling process of waste electric appliances.  <P>SOLUTION: The crushed matter falls onto the belt conveyer with brush of a sorting and removing device 2 of electric wires via a quantitative supplier 1. Washed covered wires, cover, bare copper wires are caught by the brush and carried to the upper part in the carrying direction without dropping downward, drop from the reversing part of the belt and stored in a storage tank 3 from a chute. Crushed matter of plastics having flat, spherical or rectangular particles drops downward in the reverse direction of the carrying direction by gravity and accumulates in a storage tank 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251463-A (JP)
Title: Process cartridge
Inventor: TAKEUCHI TOSHIHARU
IPC: G03G21/18
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge which has the number of drum shaft working processes reduced and has less variance of a rotation speed with respect to drive transmission between a drum shaft and a drive input means.  <P>SOLUTION: The process cartridge attachable to and detachable from an image forming apparatus main body, which has at least a photoreceptor drum, a drum flange, the drum shaft, and the drive input means, includes; a first and a second through holes installed in a direction orthogonal to an axis of rotation; a third through hole provided in a lengthwise position corresponding to the through hole installed in the drum flange, in the drum shaft; a fourth through hole provided in a lengthwise position corresponding to the through hole installed in the drive input means, in the drum shaft, a first pin engaged with the first through hole provided in the drum flange and the third through hole provided on the drum shaft, and a second pin engaged with the second through hole provided in the drive input means and the fourth through hole provided in the drum shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247794-A (JP)
Title: Operating device, operation control method of operator and program therefor
Inventor: SANO AKITO
IPC: B25J13/08
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology having high flexibility for reproducing suitable operating reaction force in an operator.  <P>SOLUTION: This operating device includes: the operator; an operating force detecting means for detecting the operating force; a speed detecting means for detecting the speed of the operator; a first speed calculating means for calculating the first speed by adding the acceleration caused by the detected operating force and a speed change amount calculated from the unit time to the detected speed of the operator; a counter force setting means for setting the counter force opposite to the calculated first speed; a second speed calculating means for calculating a second speed by adding the acceleration caused by the set counter force and a speed change amount calculated from the unit time to the calculated first speed; and an actuator for controlling the speed of the operator to the calculated second speed. The counter force setting means sets the force calculated from the acceleration to reduce the first speed to zero in the unit time in the counter force when the calculated first speed is a predetermined speed or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262604-A (JP)
Title: Hybrid vehicle
Inventor: ISHIKAWA TETSUHIRO
IPC: B60W20/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle in which smooth feeling of acceleration is attained even when an energy storage device is in insufficiently accumulated state.  <P>SOLUTION: A battery B and a large capacity capacitor C0 correspond to an energy storage device for accumulating power being used by a motor generator MG2. A controller 30 detects charged state of the battery B and the capacitor C0. When acceleration request is directed from an operator, the controller 30 observes charged state of the energy storage device and designates an inverter 14 to increase contribution of a motor generator MG1 to acceleration operation under an insufficiently charged state as compared with contribution of the motor generator MG1 to acceleration operation under a sufficiently charged state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256661-A (JP)
Title: Bottle carrying container
Inventor: UNO YUKIO
IPC: B65D21/02
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle carrying container capable of saving an occupied space for storing when not in use and carrying.  <P>SOLUTION: Approximately bottomed cylindrical dents are provided continuously on a thermoplastic synthetic resin sheet. A protrusion with an approximately semicircular cross section is swollen on a bottom wall of the dent. A recessed groove is provided between the longitudinally adjacent dents. A hanging rim is provided around the periphery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006264018-A (JP)
Title: Rigid core for vulcanizing tire and manufacturing method of pneumatic tire
Inventor: IIDA HIDEKAZU
IPC: B29L30/00
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid core for vulcanizing a tire capable of realizing the high uniformity of the tire, and a manufacturing method of a pneumatic tire using the rigid core.  <P>SOLUTION: The rigid core X for vulcanizing the tire has the shape corresponding to the inner surface 24 of the cavity part of an unvulcanized tire 20 and is constituted by annularly arranging a plurality of segments 1. Each of the segments 1 is constituted of at least two segment bodies 3 and 4 divided in the diametric direction of the core and different in the coefficient of thermal expansion and the ratio (high/low) of the coefficients of the thermal expansion of two segment bodies 3 and 4 is 3 or above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265603-A (JP)
Title: Electrochemical surface treatment device and electrochemical surface treatment method
Inventor: ICHIHARA YOSHIJI
IPC: C25D17/10
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical surface treatment device where the surface of the object to be surface-treated can be uniformly treated by an electrochemical method.  <P>SOLUTION: In a plating tank 101, a cathode 105 as the member to be surface-treated and an anode 106 as a counter electrode to which prescribed voltage is applied in a space with the cathode 105 are arranged. A cylindrical shielding member 102 provided between the cathode 105 and the anode 106 works as a line of electric force shielding means of shielding a line of electric force between the two electrodes, and, by the rotation of a stirrer 104, the metal ions in a plating liquid 103 are uniformly fed to the cathode 105.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263119-A (JP)
Title: Grip device of brake
Inventor: HIBINO TAMITOMO
IPC: A61G5/00
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device allowing a user to simply operate the both brake operations of a caliper brake and a parking brake at hand for a traveling car such as a wheelchair for assistance, a walker and a walker for the aged.  <P>SOLUTION: This grip device 100 of the brake comprises a body formed of a grip frame 11 attached to the grip of the traveling car and a grip plate 12, a grip lever 13 for pulling a wire, a connecting plate 17 connecting the grip lever 13 to the grip plate 12; and is characterized in that a recessed part 15 in which the tip part of the grip lever 13 is fitted is formed at the midpoint of the grip plate 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263619-A (JP)
Title: Siphon type filtration concentration device, and filtration pressure regulating method thereof
Inventor: KODAMA YUNOSUKE
IPC: B01D29/01
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siphon type filtration concentration device and a siphon type filtration concentration method capable of favorably regulating the filtration pressure without providing a plurality of filtrate discharge pipes 18 by the length.  <P>SOLUTION: The siphon type filtration concentration device 10 comprises a filtration concentration tank 11, a filtration plate 12 and a filtrate discharge system 15. At least a part of a flow passage leading to a discharge port 15b from a top 15a of the filtrate discharge system 15 is constituted of a plurality of conduits 19 communicated with each other in the vertical direction. Out of the vertically adjacent conduits 19, a lower end of the higher conduit 19 is communicated with an upper end of the lower conduit 19 via a hermetic space 21. An opening/closing means 22 to be communicated with the atmosphere at a top of the space 21 is provided in the space 21, and the siphon pressure (the filtration pressure) is regulated by opening/closing the switching means 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265989-A (JP)
Title: Traffic safety system
Inventor: SUDO MITSUNARI
IPC: E01F9/559
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic safety system for allowing a driver of a vehicle traveling toward a cross-walk at night to surely recognize the presence of a pedestrian crossing on the cross-walk.  <P>SOLUTION: This traffic safety system has: a detecting sensor 4 for detecting the pedestrian or a bicycle trying to cross on the cross-walk 2; and a light emitting means 5 arranged on a road surface in close vicinity to the cross-walk 2 and emitting the light toward the pedestrian or the bicycle crossing on the cross-walk 2 when the detecting sensor 4 detects the pedestrian or the bicycle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006093086-A (JP)
Title: Fuel cell
Inventor: YOSHIDA HIROMICHI
IPC: H01M8/10
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having simple construction for securing proper generating performance, while smoothly and reliably discharging the residing water from electrode catalyst layers of an electrolytic membrane/electrode structure.  <P>SOLUTION: On a surface 14a of a first metal separator 14, an oxidizing agent gas flow path 36 is provided for communicating an oxidizing agent gas inlet communication hole 30a, with an oxidizing agent gas outlet communication hole 30b. Ends 36b, 36c of an oxidizing agent gas flow path groove 36a, constituting the oxidizing agent gas flow path 36, are protruded outward from the ends of the electrode catalyst layers 26a, 26b of the electrolytic membrane/electrode structure 12 and are communicated with an inlet buffer portion 38a and an outlet buffer portion 38b. In scavenging during the operation stop of the fuel cell, scavenging air to be fed into the oxidizing agent gas flow path 36 discharges residing water in the electrode catalyst layers 26a, 26b from the end 36c to the outlet buffer portion 38b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006277803-A (JP)
Title: Resin layer forming device and resin layer forming method
Inventor: ITO TOMOKAZU
IPC: B05D1/40
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin layer forming method which forms a uniform resin layer by a simple procedure when the resin is spread on a substrate by spin-coating, and also provide a resin layer forming device thereof.  <P>SOLUTION: The resin layer forming device is provided with; a turntable A on which a substrate D for a disk is placed; application nozzles N1 and N2, that is, the application parts which apply adhesives to the substrate D; and tanks T1 and T2 which supply the application nozzles N1 and N2 with the adhesives B1 and B2. The application nozzle N2 is arranged on the outer circumference side than the nozzle N1. The adhesives B1 and B2 are compressed in the tanks T1 and T2 and supplied to the application nozzles N1 and N2 through a supplying passage. The adhesives B1 and B2 are different in viscosity from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005340780-A (JP)
Title: Electronic component mounting device and electronic component mounting method
Inventor: NASU HIROSHI
IPC: G01B21/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control amplitude of an electronic component by applying ultrasonic oscillation in an electronic component mounting device for mounting the electronic component on a circuit board using ultrasonic wave.  <P>SOLUTION: An electronic component mounting device 1 has an adsorption nozzle 11 for holding an electronic component 8, an ultrasonic oscillator 13 applying ultrasonic oscillation to the electronic component 8 via the adsorption nozzle 11, a board holder 2 for holding the circuit board 9, and a press mechanism for pressing the electronic component 8 to the circuit board 9. An acceleration sensor for sensing acceleration of the adsorption nozzle 11 is attached to a tip of the nozzle 11. In the electronic component mounting device 1, while the ultrasonic oscillation is applied and thereby the electronic component 8 is mounted with being pressed to the circuit board 9, amplitude of the ultrasonic oscillator 13 is subjected to feedback control based on amplitude of the adsorption nozzle 11 obtained from output of the acceleration sensor. As a result, amplitude of the electronic component 8 by applying the ultrasonic oscillation is precisely controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006279507-A (JP)
Title: Microwave amplifying device
Inventor: KOJIMA HARUO
IPC: H03F3/60
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave amplification device which prevents a noise index from deteriorating when used as a low-noise amplifier, prevents insertion loss from increasing when used as a power amplifier, and has a stability index improved in a low-frequency range.  <P>SOLUTION: In the microwave amplification device equipped with a distributor 12 which has a plurality of output terminals 12b and 12c and distributes a high-frequency signal to a plurality, a plurality of amplifiers 131 and 132 which amplify a plurality of high-frequency signals distributed by the distributor 12, and a composing unit 15 which has a plurality of input terminals 15a and 15b and composes a signal of the plurality of high-frequency signals amplified by the amplifiers 131 and 132, the distributor 12 is composed of a Wilkinson circuit structured so that the plurality of output terminals 12b and 12c are short-circuited to each other in terms of DC, and one or a plurality of composing units are composed of Langres coupler circuits structured so that a plurality of input terminals 15a and 15b are not short-circuited to each other in terms of DC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006004912-A (JP)
Title: Electroluminescent display apparatus and its method of manufacture
Inventor: KANG TAE-WOOK
IPC: H01L27/32
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent display apparatus and its method of manufacture.  <P>SOLUTION: The electroluminescent display apparatus is provided with a thin film transistor layer formed on the whole surface of a substrate, one or more insulating layers formed on the whole surface of the thin film transistor layer and a pixel layer installed on a top part of the insulating layer and containing a first electrode layer, a second electrode layer and an electroluminescent part installed between them. The pixel layer is installed on a bottom part of the first electrode layer and is provided with a reflecting layer coming into direct contact with one of a source/drain electrodes in the TFT layer, the reflecting layer is provided with a penetration part in which direct contact occurs between the first electrode layer and the source/drain electrodes through the reflecting layer and the penetration part is provided in a size which is smaller than a via hole in the insulating layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006272824-A (JP)
Title: Method and apparatus for manufacturing double-side-toothed belt
Inventor: OKA TOSHIO
IPC: F16G1/28
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a double-side-toothed belt, which enhance the uniformity of the whole belt.  <P>SOLUTION: This manufacturing apparatus A for the double-side-toothed belt comprises: a pair of pulleys 20 and 20, the surface of which has a tooth shape corresponding to a lower tooth shape of a belt-like molding 9, and around which the belt-like molding 9 is wound; a belt stretching device 31 which imparts a predetermined tension to the belt-like molding 9 wound around the pair of pulleys 20 and 20; and press molds 22 and 22 which are provided in such a manner as to sandwich the belt-like molding 9, subjected to the predetermined tension, in between and which have the upper and lower boards having the same tooth shape with a constant pitch. The manufacturing method is provided with a step of winding the belt-like molding 7 around the pair of pulleys 20 and 20, before the actuation of the press molds 22 and 22, and of imparting the predetermined tension in the longitudinal direction of the belt-like molding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278937-A (JP)
Title: Method for testing reliability in semiconductor light-emitting element for external resonator-type laser
Inventor: NAKAYAMA TAKASHI
IPC: H01S5/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate reliability in a semiconductor light-emitting element for an external resonator-type laser with higher precision than that by a conventional method for testing reliability without composing an external resonator-type semiconductor laser by incorporating the semiconductor light-emitting element.  <P>SOLUTION: A method for testing the reliability of the semiconductor light-emitting element 100 used for the external resonator-type laser comprises a threshold adjustment process for performing machining, such as the cleaving of one portion of a window region 114 at the side of an emission end face 112 to form a cleavage surface 117, to the semiconductor light-emitting element 100, so that an oscillation threshold in the single body of the semiconductor light-emitting element 100 is equalized to a threshold assumed by the external resonator-type laser composed by using the semiconductor light-emitting element 100; and an oscillation evaluation process for evaluating the reliability of the semiconductor light-emitting element by allowing a test current to flow to the semiconductor light-emitting element 200 machined in the threshold adjustment process for laser oscillation.  <P>COPYRIGHT: (C)2007,JPO&INPIT