baber/WOPTO huggingface dataset:
Patent JP-2011048778-A (JP)
Title: Production schedule creation device
Inventor: UMEDA TOYOHIRO
IPC: G06F3/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production schedule creation device for creating an efficient production schedule while reducing an amount of calculation.  <P>SOLUTION: The production schedule creation device for determining order of processing of a plurality of jobs executed by a plurality of facilities stores appointed date of delivery information, processing load information, and use facility information on respective jobs, generates an allocation candidate for allocating each of the jobs to one section and one facility with respect to a plurality of predetermined sections on the basis of the information, calculates load processing of an allocation candidate, calculates a first evaluation value for evaluating the allocation candidate, repeatedly changes facility allocation of an allocation candidate, searches for an allocation candidate where the first evaluation value becomes minimal, arranges the respective jobs time serially, calculates a second evaluation value for evaluating order of arrangement, repeatedly changes the order of job arrangement, extracts the order of arrangement where the second evaluation value becomes minimal, and generates a production schedule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054683-A (JP)
Title: Method for manufacturing metal wiring board and metal wiring board
Inventor: KAWASHIMA MASAHIKO
IPC: H05K3/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for manufacturing a metal wiring board having excellent conductivity and including metal wiring that can be formed in a fine pattern as designed and has a uniform shape.  <P>SOLUTION: A method for manufacturing a metal wiring board 20 includes the steps of: (1) forming a metal layer 24a with a thickness of 40-2,000 nm on a surface of a substrate layer 22; (2) forming a self-assembled monolayer 26 on a surface of the metal layer 24a; (3) covering at least a portion of a surface of the self-assembled monolayer 26 with a resin layer 28; and (4) forming metal wiring 24 by etching and removing a part of the metal layer 24a. In the part of the metal layer 24a, the metal layer 24a is not covered with the resin layer 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052767-A (JP)
Title: Rotation self-locking nut and manufacturing method therefor
Inventor: ITO KATSUO
IPC: F16B37/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a well-balanced rotation self-locking nut which exhibits sufficiently a rotation self-locking function, and is removed easily, and to provide a manufacturing method therefor.  <P>SOLUTION: This rotation self-locking nut 1A is installed with a rotation self-locking spring 3 on the end face 21 of a nut 2A, the rotation self-locking spring 3 is formed spirally with an inside diameter smaller slightly than an effective diameter of a wire rod of thin wire diameter thinner slightly than a screw thread pitch of the nut 2A, an upper end of the rotation self-locking spring 3 is constituted as a fixing end 32, by extending the upper end to outside a screwed part 31 to be bent downwards, followed to be fixed to the end face 21, a lower end is extended outward more than a side face of the nut 2A, to be constituted as a projection end 33, and the projection end 33 diameter-expands the rotation self-locking spring 3, when press-moved in an inner direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010122656-A (JP)
Title: Method for forming resist underlayer film, patterning process using the same, and resist underlayer film material
Inventor: HATAKEYAMA JUN
IPC: G03F7/26
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist underlayer film to form a resist underlayer film, having a lowered reflectance, a high etching resistance, and high heat and solvent resistances, in particular, without wiggling during substrate etching, and to provide a patterning process that uses the film.  <P>SOLUTION: The method for forming the resist underlayer film 3 of a multilayer resist film having at least three layers used in lithography includes, at least a step of coating a resist underlayer film material containing a novolak resin obtained by treating a compound having a bisnaphthol group on a substrate 1, and a step of curing the coated resist underlayer film material by a heat treatment, at a temperature >300 to 600°C for 10-600 s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011058826-A (JP)
Title: Method and device for detecting ground fault current
Inventor: KANO SHUNSUKE
IPC: G01R31/02
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for detecting a ground fault current which enable high accuracy and easy calculation of the ground fault current caused by a deterioration of a ground insulation resistance, even when a ground capacitance of a distribution system is unbalanced.  <P>SOLUTION: The method and device are provided for detecting the ground fault current caused by the ground insulation resistance of the distribution system, using a leakage current and its phase angle of the distribution system, for a three-phase distribution system having an AC power source of three-phase delta connection and grounded at one phase. The method and device include a means for correcting the imbalance of a fundamental wave component of the leakage current by a harmonic component of the leakage current caused by the imbalance of the ground capacitance of the distribution system, or by a combination of the harmonic component and the fundamental wave component of the leakage current, and the ground fault current is computed by using the fundamental wave component of the leakage current corrected for the imbalance and the phase angle of the fundamental wave component of the leakage current to a line-voltage fundamental wave component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055899-A (JP)
Title: Golf marker clip
Inventor: HOSHIKAWA MASAKAZU
IPC: A42B1/24
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip allowing a player to hold a synthetic resin golf marker provided in a golf course in a hat as well as a conventional golf marker with a magnet, and to use the golf marker attached firmly so as not to interfere in the play as well as the conventional golf marker with the magnet.  <P>SOLUTION: The synthetic resin clip 100 is the golf marker clip 100 including a fixing part 110 to a hat or the like and a retaining part 120 for a golf marker. The fixing part 110 includes a clip part 112 approaching a horizontal surface 121 of the retaining part 120 from a bending part 111 continued from the retaining part on the back surface of the horizontal surface 121 of the retaining part. The retaining part 110 is formed of a plurality of projecting pieces 122 raised from the horizontal surface 121. The synthetic resin golf marker 200 is retained between the projecting pieces 1221 and 1222.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061910-A (JP)
Title: Motor driver and method for removing torque ripples
Inventor: MORISHITA AKIHIRA
IPC: H02P23/04
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate reducing torque ripples caused by the offset voltage of a current sensor.  <P>SOLUTION: A ripple computer 25 computes the ripple components of a current on dq axes which arise due to the offset voltage of the current sensor 17 based on the output value of a resolver 15 and the output value of a dq-coordinate converter 19. A ripple subtractor 41 subtracts ripple components from currents on the dq axes based on the computation results of the ripple computer 25. Alternatively, an offset voltage computer 31 computes the offset voltage of the current sensor 17 based on the computation results of the offset voltage computer 31. An offset voltage compensator 33 subtracts the offset voltage computation results from the output voltage of the current sensor 17. Hereby, the offset voltage of the current sensor 17 is automatically compensated, and the torque ripples caused by the offset voltage of the current sensor 17 decrease with the rotation of a rotary electric machine 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061352-A (JP)
Title: Passive radiator and speaker system using the same
Inventor: HIOKI KOSUKE
IPC: H04R1/28
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive radiator and a speaker system using the radiator excellent in voice reproduction capability without suppressing the amplitude of a drone cone for small input but suppressing amplitude of the drone cone for large input to make it hard to generate allophone.  <P>SOLUTION: The passive radiator includes the drone cone, a damping coil connected with the drone cone, and a magnetic circuit with a magnetic air gap in which the damping coil is inserted. The damping coil includes a bobbin and a first coil and a second coil which are concentrically with the bobbin, desirably the first coil of the damping coil is wound on an outer circle side surface of the bobbin, the second coil is separated from the first coil and wound on an outer circle side surface of the bobbin, and a separation distance D between the first coil and the second coil is smaller than thickness H0 of a plate specifying the magnetic air gap of the magnetic circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056773-A (JP)
Title: Thermal printer
Inventor: JINBO TAKASHI
IPC: B41J11/04
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which prevents the travelling scratch of recording paper while highly accurately detecting the mounting state of either one of a thermal head and a platen roller and also the presence or absence of the recording paper using one sensor.  <P>SOLUTION: The thermal printer includes a photointerrupter 30 arranged in the backside of the thermal head 3 in a paper conveying direction of the recording paper and detecting whether of not the recording paper is interposed between the thermal head 3 and the platen roller 4, and a head supporting body 17 abutting on the platen roller 4 and displacing when mounting the platen roller 4 and is constituted such that the recording paper can be detected by the photointerrupter 30 based on the displacement of the head supporting body 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056796-A (JP)
Title: Method for manufacturing optical film, optical film, polarizing plate, optical compensation film for liquid crystal display panel, and liquid crystal display device
Inventor: FUJITA AKIHIDE
IPC: B29C48/305
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having a sufficiently large inclination structure, having a good surface feature, and showing little unevenness of an optical characteristic in an MD direction.  <P>SOLUTION: In the method for manufacturing the optical film including a process of making a molten composition containing a thermoplastic resin pass between the first press-clamping surface and the second press-clamping surface constructing a press-clamping device to continuously press-clamp the resin and form the resin into a film, a moving speed of the first press-clamping surface is higher than a moving speed of the second press-clamping surface, the pressure between the first press-clamping surface and the second press-clamping surface is controlled to be not less than 20 MPa, shear force given to the film is controlled to be 3,000 to 30,000 N per meter width by the first press-clamping surface and the second press-clamping surface, and the first press-clamping surface and the second press-clamping surface are each driven by a drive motor connected via a planer rotary type decelerator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057091-A (JP)
Title: Vehicle with load-receiving platform elevating device
Inventor: HORINOUCHI YOSHIKAZU
IPC: B60P1/44
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify arrangement and construction of a hydraulic control device; and to reduce vehicle cost.  <P>SOLUTION: A load-receiving platform elevating device includes a load-receiving platform 7 installed at the rear of the vehicle; a hydraulic cylinder disposed between the load-receiving platform 7 and the vehicle; the hydraulic control device 1 for controlling expansion and contraction of the hydraulic cylinder; and a transmitting section 4 for outputting a radio wave to the hydraulic control device 1. An operation section 5, which controls the output of the radio wave and is disposed in a vehicle driving room 6, is connected to the transmitting section 4. The hydraulic control device 1 includes a receiving section 2 for receiving the radio wave; a control section 3 for controlling supply and discharge of hydraulic operating fluid with respect to the hydraulic cylinder; a power supply section 22 for supplying power to the control section 3; and a determination section 21 which is connected to the receiving section 2 and performs on-off switching control of electric connection of the control section 3 and the power supply section 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060603-A (JP)
Title: Fuel cell system
Inventor: UEDA MASATOSHI
IPC: H01M8/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of improving reliability upon restarting of the system.  <P>SOLUTION: A first solenoid valve 21, a tank 22, and a second solenoid valve 23 are arranged in turn from an upstream side between a desulfurizer 4 and a supply source of raw fuel. A control section 100 makes the raw fuel stored in the tank 22 by opening the first solenoid valve 21 in case the second solenoid valve 23 is closed upon starting of the fuel cell system 1. Then, the first solenoid valve 21 is closed after the raw fuel is stored in the tank 22, and the raw fuel in the tank 22 is supplied to the desulfurizer 4 while the second solenoid valve 23 is opened. Thus, pressure in the desulfurizer 4 is raised by supplying the raw fuel to the desulfurizer 4. Further, the control section 100 can gradually raise pressure in the tank 4 by repeating opening and closing of both the first solenoid valve 21 and the second solenoid valve 23, and negative pressure of the desulfurizer 4 can be finally solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033062-A (JP)
Title: Navigation apparatus
Inventor: OSHIMA YUICHIRO
IPC: G01C21/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus constantly providing a user with rich information without making the information dry.  <P>SOLUTION: The navigation apparatus includes: an information acquisition means 11 for acquiring information; an information conversion means 13 for converting the acquired information into display information; a rectangular area determining means 17 for determining the contents of display information of a plurality of rectangular areas within a display area; an information adding means 18 for adding the additional information suitable for the determined rectangular area; and an output means 19 for output of the information including the additional information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064488-A (JP)
Title: Method for manufacturing composite using carbon nanotube array
Inventor: CHENG QUN-FENG
IPC: B32B5/16
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite using a carbon nanotube array.  <P>SOLUTION: The method for manufacturing the composite using the carbon nanotube array includes: a first step for providing the carbon nanotube array having a first end part and a second end part positioned at the opposite side of the first end part; a second step for providing a first substrate and a second substrate to combine the carbon nanotube array between the first substrate and the second substrate so as to fix the first end part to the first substrate and the second end part to the second substrate; a third step for sealing the first substrate and the second substrate to form a device having an entrance opening; a fourth step for injecting a liquid polymer precursor from the entrance opening of the device to completely immerse the carbon nanotube array with the liquid polymer precursor; and a fifth step for hardening the liquid polymer precursor to obtain the composite using the carbon nanotube array.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067016-A (JP)
Title: Servo controller
Inventor: ISHII JUNICHI
IPC: H02P29/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo controller that eliminates follow-up delay by canceling an amount equivalent to overcorrection in phase control at positioning by a servo controller to be used in a machine or the like to which an electronic cam is applied.  <P>SOLUTION: The servo controller is provided with any one of overcorrection erasing means 31, 32, and 33 and an addition computing unit 34 in addition to the devices constituting the conventional servo controller, such as, a lead-angle correction circuit 11, an addition computing unit 12, a position pattern generator 13, a position adjuster 14, a speed adjuster 15, and a power converter 16. The addition computing unit 34 adds a position command value x* as an output of the position pattern generator 13 to an output value of any one of the overcorrection erasing means 31, 32, and 33, to obtain a position command value x**. Consequently, in lead-angle control as a means for correcting a phase delay in the servo controller, an overcorrection term included in the lead-angle control is canceled, thereby achieving a servo controller having a smaller positional deviation than the conventional servo controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063195-A (JP)
Title: Motorcycle
Inventor: UMEHARA KOICHI
IPC: B62J11/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thermal influence from an engine to a falling down sensor and relieve a request for heat resistance of the falling sensor.  <P>SOLUTION: The motorcycle V includes: a body frame 7 having a head pipe 8 rotatably supporting a steering shaft 5 connected to a handlebar 6 and a main pipe 9 extending backward from the head pipe 8; an engine E provided substantially below the main pipe 9 and having a crankcase 17 and a cylinder 18; and a falling down sensor 31 detecting the falling down of the vehicle body 29. The falling down sensor 31 is provided in the front side of the front end part 18a of the cylinder 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069075-A (JP)
Title: Toilet bowl device
Inventor: AZUMA NORIO
IPC: E03D11/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl device to suppress the generation of a squeaking noise and an abnormal noise.  <P>SOLUTION: This toilet bowl device 1 includes a rim member 2 which forms the upper portion of the toilet bowl device 1, a bowl member 3 which constitutes a water storage portion 7, and a skirt member 5 which constitutes a side surface of the toilet bowl device 1; the rim member 2 is joined to the upper portion of the skirt member 5; and the bowl member 3 is joined to a lower portion of the rim member 2. A support member 4 integrated with the water storage portion 7 of the bowl member 3, or a support member 4 separate from the water storage portion 7 of the bowl member 3 is provided; and the water storage portion 7 of the bowl member 3 is supported on a floor surface by the support member 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069104-A (JP)
Title: Seismic control device and seismic control structure
Inventor: ISHIMARU TATSUJI
IPC: F16F15/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce restriction on the installation of a seismic control device as compared with a constitution having an additional mass body rotating through inter-layer displacements.  <P>SOLUTION: A rotary inertia mass obtained by rotating the additional mass body 170 is equivalent to the mass obtained, when an additional mass body larger than the actual mass of the additional mass body 170 is added, obtaining a vibration-reducing effect larger than the constitution without the rotation of the additional mass body 170. Furthermore, the restriction on the installation of the seismic control device is reduced as compared with the constitution having the additional mass body rotating through the inter-layer displacements. Furthermore still, large seismic effects to vertical vibration are obtained as compared with a standard TMD (Tuned Mass Damper) having the additional mass body not allowed to rotate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010083887-A (JP)
Title: Method for producing fluoroether carboxylic acid fluoride and fluoroether carboxylic acid
Inventor: ISHIKAWA TAKUJI
IPC: C07C51/41
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a specific fluoroether carboxylic acid fluoride selectively in a good yield.  <P>SOLUTION: The method for producing fluoroether carboxylic acid fluoride comprises a step of causing hexafluoropropylene oxide to react with carbonyl fluoride to selectively produce fluoroether carboxylic acid fluoride represented by formula (I): CF<SB>3</SB>O(CF(CF<SB>3</SB>)CF<SB>2</SB>O)CF(CF<SB>3</SB>)COF in a solvent in the presence of a catalyst at a temperature of -30 to 40°C. The catalyst is at least one kind selected from the group consisting of metal fluorides, tertiary amines, tertiary diamines and tetraalkyl ammonium salts, and the solvent is an aprotic polar solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011073499-A (JP)
Title: Footrest
Inventor: SUZUKI TAIZO
IPC: B60N3/06
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footrest favorable in workability when assembling a footrest to a vehicle.  <P>SOLUTION: The footrest 11 includes a first plane 111 provided at a foot of a driver and extending forward of a vehicle in an upwardly inclined manner at a first angle θ1, a second plane 112 extending upwardly from an upper end of the first plane 111 at a second angle θ2 larger than the first angle θ1, and a third plane 113 extending in an upwardly inclined manner at a third angle θ3 smaller than the second angle θ2 forward of the vehicle from an upper end of the second plane 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073996-A (JP)
Title: Composition for oral cavity
Inventor: KAWAMURA YASUNORI
IPC: A61K8/98
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for oral cavity, which prevents or improves intraoral diseases such as dental caries, periodontal disease, etc.  <P>SOLUTION: The composition for oral cavity includes a hen egg antibody obtained from a hen egg immunized against an enzyme produced by Streptococcus mutans and a germicide. The amount of the hen egg antibody mixed is preferably 0.001-10 wt.%. The germicide is preferably at least one kind selected from the group consisting of cetylpyridinium chloride, isopropyl methylphenol, lauroylsarcosine sodium and chlorhexidine hydrochloride.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072890-A (JP)
Title: Deoxidizer, method for manufacturing deoxidizer and package of deoxidizer
Inventor: KODAMA RYUICHI
IPC: B01D53/14
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deoxidizer which can smoothly go through automatic packing process at the time of manufacturing, while using existing facilities such as automatic packing machine, and also, can be upgraded with regard to oxygen absorption performance.  <P>SOLUTION: In order to solve the subject, this powder-like deoxidizer contains iron powder, an alkali metallic salt, a water-retaining material, an active carbon and a specified amount of moisture. In addition, the deoxidizer is characterized by using the active carbon containing a saturated amount of moisture. Also, the method for manufacturing the deoxidizer is employed.  <P>COPYRIGHT: (C)2011,JPO&INPIT