baber/WOPTO huggingface dataset:
Patent JP-2011016104-A (JP)
Title: Magnetic separator
Inventor: YAMADA MANABU
IPC: B03C1/02
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separator of which running costs are reduced drastically by discharging without power magnetic flocs scraped from a magnetic disk by a scraper outside the disk without requiring any carrying means such as a screw conveyor and a belt conveyor with a fin.SOLUTION: In the magnetic separator 20 including a separating vessel 32 into which raw water containing magnetic flocs F flows, a plurality of magnetic disks 36 installed in parallel at a predetermined interval on a rotary shaft 34 arranged in the separating vessel 32 and adsorbing the magnetic flocs F by the magnetic force of a permanent magnet pieces 37 fixed to the disk substrate 33, and the scraper 38 extendedly installed from near the rotary shaft 34 to at least the outer edge of the magnetic disks 36 with its side edge part abutting on the surfaces of the magnetic disks 36, the magnetic disks 36 are arranged so that the permanent magnet pieces 37 form a plurality of magnetic lines 39 radially from in the vicinity of the surface of the disk substrate 33 to in the vicinity of the outer edge, and the magnetic lines 39 are curved convexly in a rotating direction of the magnetic disks 36.
Patent JP-2011003170-A (JP)
Title: Automobile for improving parking problem at each place
Inventor: KATAYAMA KAZUNARI
IPC: G07F17/24
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an automobile which can pay a parking fee at an arbitrary place by a parking fee paying device mounted on the automobile itself concerning a parking fee.SOLUTION: A switch 2 operated by a driver when the driver parks the automobile starts an off timer 3 to operate a display plate 4 such that a parking time is accurately disclosed outside the automobile. The automobile itself includes the parking fee paying device to pay a parking fee by a prepaid card.
Patent JP-2011020475-A (JP)
Title: System and method for registering private key
Inventor: KAWAMURA DAISUKE
IPC: B60R25/10
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for registering a private key, which prevents the occurrence of theft of the private key, and to provide a method for registering the private key.  <P>SOLUTION: In order to register the private key 16 in both of a vehicle 1 and an electronic key 2, first, an on-vehicle equipment center key 22 is written in the vehicle 1 by a writing unit 18, and an electronic key center key 23 is written in the electronic key 2. Then, the private key 16 produced in a center 20 is encoded by the on-vehicle equipment center key 22 taken in previously and converted into an on-vehicle equipment registration code Ccr, and this is delivered to the vehicle 1. Moreover, the same private key 16 is encoded by the electronic key center key 23 taken in previously and converted into an electronic key registration code Cdk, and this is delivered to the electronic key 2. Then, the registration codes Ccr, Cdk are decoded respectively in the vehicle 1 and the electronic key 2, and the decoded data are registered respectively as the private key 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022495-A (JP)
Title: Protrusion pattern forming device with display function
Inventor: NAGAI NOBUYUKI
IPC: G06F3/01
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and lightweight protrusion pattern forming device which has a display function and can form a protrusion pattern and display the dot pattern synchronizing with this pattern at the same time.  <P>SOLUTION: This protrusion pattern forming device has an elastic transparent sheet 31 including a coloring liquid layer as an inner layer, an actuator 33 disposed along one surface of the elastic sheet 31 and including a plurality of actuator elements (polymer actuator elements 32) changing their shapes to project in the direction toward the surface of this elastic sheet 31 depending on the voltage applied to each of them. It forms a protrusion pattern on the elastic sheet 31 by selectively driving those actuator elements, and displays the dot pattern corresponding to the protrusion pattern on the elastic sheet 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028430-A (JP)
Title: Information processing apparatus, control method for information processing apparatus, and program
Inventor: HAMA MIKIO
IPC: G06F3/06
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent start-up time from being delayed due to rebuild (or patrol) at the start of a system.  <P>SOLUTION: An information processing apparatus having a plurality of hard disks rebuilds data stored in one hard disk of the plurality of hard disks, to another hard disk of the plurality of hard disks. The information processing apparatus is controlled to determine, when the information processing is started, whether or not the rebuild is being suspended or not, and when it is determined that the rebuild is being suspended, to resume the rebuild after the lapse of a predetermined time, without resuming the rebuild immediately after the information processing apparatus is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029074-A (JP)
Title: Fuel cell module
Inventor: WATANABE NAOKI
IPC: H01M8/24
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell module capable of preventing temperature fluctuation in a fuel cell assembly.  <P>SOLUTION: The fuel cell module includes: a fuel cell assembly 12 composed of a plurality of fuel cells generating electricity by reaction of a fuel and air for power generation; a power generation chamber 10 in which the fuel cell assembly 12 is placed; and an exhaust gas exhausting passage 80 for exhausting an exhaust gas from the upper space of the power generation chamber 10, wherein the exhaust gas is produced by burning of the fuel and the air for power generation not used for power generation reaction in the fuel cells. The exhaust gas exhausting passage has a plurality of inlet parts 80A and a body 80B communicating with the inlet parts of the exhaust gas exhausting passage, and the respective inlet parts are formed at corners except the center of the periphery of the upper space of the power generation chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035962-A (JP)
Title: Electric motor
Inventor: OKABE KOJI
IPC: H02K5/14
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor, where heat radiation properties of brushes are improved by efficiently transferring heat generated by the brushes to base fixing members.  <P>SOLUTION: In the electric motor, a sheet attachment part 62 is provided in a holder base 42 to which a brush holder 43 is fixed, a fixing leg part 43a of the brush holder 43 is disposed at the sheet attachment part 62, and a thermally conductive sheet 61 is so attached to the sheet attachment part 62 as to abut on the fixing leg part 43a. A motor mounting part 33, namely a fixing part to a motor body 12, is provided in a gear case 31 to house the holder base 42 in the motor mounting part 33. A projection 65 projecting toward the holder base 42 is provided on a bottom wall 33a of the motor mounting part 33, the thermally conductive sheet 61 is sandwiched by the sheet attachment part 62 and the projection 65, and heat of the brush holder 43 is transferred to the gear case 31 via the thermally conductive sheet 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032667-A (JP)
Title: Power window apparatus
Inventor: MIZUTANI NOBUO
IPC: E05F15/16
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power window apparatus capable of adapting to a change in the speed of window glass by a simple structural change, without depending on control.  <P>SOLUTION: A range, in which an output gear 14 of a motor 11 and a sector gear 23 provided in an arm 22 of a window regulator 21 mesh with each other, includes a normal operation range A1 in which the window glass is operated at a normal speed, and a low-speed operation range A2 in which window glass is operated at low speed from a before-full-closing position to a full-closing one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033417-A (JP)
Title: Preparatory construction method before interior material is attached to tunnel substrate, and method for evaluating peel-off preventing characteristics of interior material attached to the tunnel substrate
Inventor: KIKUCHI HIROETSU
IPC: G01N19/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the effective technique related to the peel-off prevention of the interior material attached to the inner wall of a tunnel.  <P>SOLUTION: This preparatory construction method has an attachment implement arranging process for attaching an attachment implement to the simulation tunnel of a tunnel wherein the interior material is attached to the tunnel substrate using the attaching implement; an interior material arranging process for attaching the interior material to the simulation tunnel; a variable pressure acting process for allowing variable pressure to act on the interior material attached using the attaching implement; and a displacement quantity measuring process for measuring the displacement quantity of the attachment implement and the interior material produced by the acting variable pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033948-A (JP)
Title: Optical laminate, polarizing plate and image display apparatus
Inventor: INOMATA HIROYA
IPC: G02B1/16
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical laminate in which an interference infringe is not produced and which is excellent in hard coat properties, antistatic properties and antireflection properties.  <P>SOLUTION: The optical laminate has a light transmissive base material, and a hard coat layer (A) and a hard coat layer (B) which are layered in this order on one surface of the light transmissive base material. The hard coat layer (B) comprises: a zone (B1) containing no inorganic fine particle; and a zone (B2) containing an inorganic fine particle, in this order from the portion contacted with the hard coat layer (A), and has a rugged shape on a boundary between the zone (B1) containing no inorganic fine particle and the zone (B2) containing the inorganic fine particle. The inorganic fine particle has the particle size smaller than the wavelength of visible light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033975-A (JP)
Title: Imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: G02B7/34
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain data in a cross pixel position where two focus-detecting pixel arrays cross each other, regarding data array of each of two focus-detecting pixel arrays on an imaging device using a pupil phase difference detection system.  <P>SOLUTION: When a first focus-detecting pixel is arranged in the cross pixel position where the first focus-detecting pixel array and the second focus-detecting pixel array cross each other, among data arrays α14, α24 to α84 of the first focus-detecting pixel array, data α44 of the first focus-detecting pixel array in the cross pixel position is obtained as its own data of the first focus-detecting pixel in the cross pixel position. Among data arrays β41, β42 to β48 of the second focus-detecting pixel array, data β44 of the second focus-detecting pixel array in the cross pixel position is obtained based on the data α44 in the cross pixel position and data α34, α54, β43 and β45 in the pixel positions adjacent to the cross pixel position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032819-A (JP)
Title: Shield machine
Inventor: KADOTA KATSUMI
IPC: E21D9/087
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine which can easily feed a medium to equipment, provided in an outer-periphery cutter, by a simple structure.  <P>SOLUTION: This shield machine 1 includes: a central cutter 5; the equipment such as a copy cutter 19 provided in the outer-periphery cutter 6, a cutter bit abrasion detector and a chemical injection nozzle 20; and a medium feeding means 35 for feeding the medium such as oil pressure, electricity and a chemical solution to the equipment. The medium feeding means 35 comprises a first rotary joint 35a which is provided on the outer peripheral surface of a center shaft 4 and which circulates the medium between the equipment and the inside of the center shaft 4 while allowing the relative rotation of the outer-periphery cutter 6 and the center shaft 4, and a second rotary joint 35b which is provided on the outer peripheral surface of the center shaft 4 behind the first rotary joint 35a and which circulates the medium between the inside of the center shaft 4 and a fixed system 3 while allowing the relative rotation of the center shaft 4 and the fixed system 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037193-A (JP)
Title: Method for driving inkjet recording head
Inventor: FURUNO KUMIKO
IPC: B41M5/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving an inkjet recording head satisfactory in stable ejection property in high-speed driving and excelling in intermittent ejection property.  <P>SOLUTION: The method for driving the inkjet recording head including a plurality of channels having mutually facing bulkheads at least partially formed of a piezoelectric material, the channels being expanded or contracted by applying driving pulses to electrodes formed at the bulkheads, is carried out by driving the respective channels to eject ink in the channels from nozzles. In the method, a first driving pulse for deforming only one wall of the channel immediately before ejecting ink to expand the volume of the channel is applied to the channel from which ink is to be ejected, and then a second driving pulse for deforming both walls of the channel to expand the volume of the channel is applied to the channel to eject ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039383-A (JP)
Title: Polarization independent type optical wavelength filter, optical multiplexing/demultiplexing element and mach-zehnder interferometer
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/122
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization independent type optical wavelength filter which uses a multi-mode interference optical waveguide, is made of Si and is easy to create, and then an optical multiplexing/demultiplexing element and a Mach-Zehnder interferometer using the polarization independent type optical wavelength filter.  <P>SOLUTION: The polarization independent type optical wavelength filter is formed by embedding, in a clad 14, the multi-mode interference optical waveguide 16, which is made of single crystal Si, is a rectangular parallelepiped surrounded by first and second side faces 16<SB>1</SB>and 16<SB>2</SB>facing each other, third and fourth side faces 16<SB>3</SB>and 16<SB>4</SB>facing each other and an upper surface and a lower surface 16<SB>u</SB>and 16<SB>d</SB>facing each other, and wavelength-separates the mixed light of first and second lights of different wavelengths 1.2-1.6 μm independent of polarization, a first optical waveguide 18 which is connected to the first side face and to which the mixed light is input, and second and third optical waveguides 20 and 22, which are connected to the second side face and output the wavelength-separated first and second lights respectively. The refractive index n of the clad is the value of 1-1.6, the thickness t of the multi-mode interference optical waveguide is the value of 0.2-0.4 μm, the width W of the multi-mode interference optical waveguide is the value of 1.0-3.7 μm, and the relation that the width increases as the refractive index of the clad increases and the width increases as the thickness increases is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036970-A (JP)
Title: Automatic revolving type turret device for machine tool
Inventor: SHIMIZU TATSUO
IPC: B23B29/32
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic-free automatic revolving type turret device for a machine tool, capable of anchoring a turret by air or a low drive force with a motor, using a structure which allows locking of the turret with a clutch device by one drive (actuator) without use of a lift type of turret and which directly resists a load during cutting by generating a wedge effect for elimination of the necessity of a large drive force.  <P>SOLUTION: The automatic revolving type turret device for the machine tool includes: an axial slide body 7 which advances and retreats in the revolving-axial direction by advancing and retreating a driver 6 in the direction orthogonal to the revolving-axial direction of the turret 3 by a drive 5; and a clutch 4 which engages and disengages by using the turret 3 of non-lift type and advancing and retreating the axial slide body 7. A taper action portion 8 which push-slides the axial slide body 7 to a turret head 1 by an expansion action through the movement of the driver 6 is provided at the driver 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041174-A (JP)
Title: Photographing device capable of performing mirror-up photographing
Inventor: KINOSHITA YUICHI
IPC: H04N5/225
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of displaying a mirror-up photographing situation of a display of a camera body on a remote photographing screen in mirror-up photographing by remote photographing and furthermore allowing a photographing person to intelligibly discriminating the setting and situation of mirror-up photographing.  <P>SOLUTION: In a display form of mirror-up photographing at a computer side at the time of remote photographing by connecting a digital camera with the computer, a display form indicating that a mirror-up photographing setting is not set yet is added, and the mirror-up photographing is expressed in four states.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041438-A (JP)
Title: Energy storage device
Inventor: UESONO KEIICHI
IPC: H01M10/44
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an energy storage device must stop an operation when a substation is stopped at night or during maintenance or the like and an exclusive communication means must be mounted to stop the substation under the present condition because the conventional energy storage device discharges a battery when a stringing voltage lowers up to a starting voltage and the operation is continued up to the end of the discharge of the battery even when the substation is stopped for preventing the lowering of the stringing voltage.  <P>SOLUTION: The energy storage device is started by detecting that a rated voltage is higher than the starting voltage of the stringing voltage, and is stopped by detecting that the stringing voltage is the starting voltage and the discharge current is a small value approximately equal to the loss of the energy storage device 4 for a fixed time. The operation is stopped even when there is no load supplying an energy from the stringing voltage and the substation is stopped without using the exclusive communication means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044908-A (JP)
Title: Sound processing apparatus and method of operating the same
Inventor: OKI MASAJI
IPC: H03G3/20
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce delays in limiter operation, with respect to an excessive input signal of precipitous rise, in forming an A/D converter of an output part with a ΣΔ-type analog-digital conversion circuit.  <P>SOLUTION: The sound processing apparatus 10 includes a variable gain amplifier (PGA) 1, an A/D converter 2, a limiter detection stage 3 and a gain control part 4. A sound input signal is supplied to the input of the PGA 1, and a sound output signal of the PGA 1 is supplied to the A/D converter 2. The limiter detection stage 3 responds to the sound output signal of the PGA 1 to generate a detection signal. The gain control part 4 responds to the limiter detection signal to control the attenuation of the PGA 1. The A/D converter 2 is formed with a ΣΔ conversion circuit, including a ΣΔ modulator 21 and a decimation filter 22. A high-frequency removal filter 7 extracts a signal generated from intermediate stages of a plurality of delay elements of the decimation filter 22 and supplies it to an input terminal of the limiter detection stage 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042626-A (JP)
Title: Method for producing perfluoroorganic substance
Inventor: MIZUNO MASAMORI
IPC: C07C41/30
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a perfluoroorganic substance in one step by reacting a perfluoroorganic halide with an olefin compound in the presence of a radical initiator without using the reduction reaction using a reducing agent and a metal catalyst.  <P>SOLUTION: The method for producing a perfluoroorganic substance by reacting a perfluoroorganic halide with an olefin compound comprises allowing one or more molar equivalents of the radical initiator per mole of the perfluoroorganic halide to exist.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044070-A (JP)
Title: Financing support system
Inventor: OGAWA HIROTOSHI
IPC: G06Q40/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a financing support system for unitarily managing information about a content of collateral asset, and to present it to each financial institution after processing under a desired condition.  <P>SOLUTION: The financing support system includes a movable property outline management section 121, which acquires information from a movable property evaluation organization 310, a monitoring organization 320; a credit evaluation organization 340 and a credit information organization 350, and holds outline information on the collateral movable property; a movable property evaluation management section 122 for holding evaluation information regarding the collateral movable property; a credit outline managing section 123 for holding outline information on the collateral credit; a credit evaluation managing section 124 for holding evaluation information regarding the collateral credit; an asset integration managing section 127 for unitarily managing each outline information and each evaluation information; an asset situation monitoring section 128 for monitoring the collateral asset; a covenant managing section 129 for managing covenant term violation; and an information presenting section 160 for processing the information regarding the collateral asset under a desired condition and presenting it to a finance/credit authorization company 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049642-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: MATSUMOTO YUKIHIRO
IPC: H04N5/225
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from erroneously recognizing that an image resulting from accurately simulating exposure is displayed, in the case where an image resulting from simulating exposure of a still image cannot be accurately displayed.  <P>SOLUTION: An imaging apparatus includes an imaging device 14, an image display part 29, and a system control circuit 50. When a live view display mode is a display mode of simulating exposure of a still image, the system control circuit 50 acquires an exposure correction amount set by the user and checks whether the exposure correction amount exceeds a dynamic range of an imaging system or not. If the exposure correction amount exceeds the dynamic range, an exposure correction amount at the time of calculating an exposure control value of a live view image is limited by clipping at ±3 stages, and the user is informed that a simulation of the exposure is impossible by the limitation of the exposure correction amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT