baber/WOPTO huggingface dataset:
Patent JP-2011223529-A (JP)
Title: Radio transmitter
Inventor: KAJI MASAHIDE
IPC: H04B1/04
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To allow a radio transmitter for transmitting a desired radio frequency signal to be installed and operated at low costs without bothering specialists in any one of a broadcast system, a communication system and a transmission system.SOLUTION: The radio transmitter for transmitting a transmission wave comprises: interference wave evaluation means for measuring a power of an interference wave coming into an occupied region of the transmission wave while the waves are not transmitted, and controlling means for opting out the transmission when the power of a component of the interference wave surpasses a given threshold.
Patent JP-2011226785-A (JP)
Title: Surface shape measuring device
Inventor: ONO AKIRA
IPC: G01B11/24
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of quickly measuring the surface shape of a measurement object with depth larger than the coherence length.SOLUTION: This device is provided with a reference light generation part 20 with reference mirrors 251, 252, 253, 254, 25N each of which are different in optical path length to a photo coupler 13. The reference mirrors 251, 252, 253, 254,...25N are arranged in this order with an optical path length difference of the coherence length ΔZ between them. By oscillating a scanning mirror 23 around a scanning axis 24, light reflected by the scanning mirror 23 can be radiated on the reference mirrors 251, 252, 253, 254, ...25N in turns.
Patent JP-2011228820-A (JP)
Title: Radio relay station
Inventor: SATO HIROTAKA
IPC: H04B7/15
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay station which can increase a throughput improvement effect even if an ambient surroundings are changed after installation of the station.SOLUTION: A radio relay station comprises a donor radio communication unit 110 which transmits and receives a signal to/from a radio base station. The donor radio communication unit 110 comprises a directional antenna unit 120A configured to be capable of changing a direction of a main-lobe and a control unit 130A which controls the directional antenna unit 120A to steer the main-lobe toward an arrival direction of a target radio wave based on a signal which the directional antenna unit 120A received.
Patent JP-2011226701-A (JP)
Title: Method of recovering heat energy of steel slag
Inventor: NASU TAKU
IPC: C04B5/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering heat energy of steel slag efficiently recovering heat energy as a gas of high temperature from coagulated slag of high temperature obtained by cooling molten slag.SOLUTION: A heat exchanger 1 including a hopper 2, a belt conveyor 4 for conveying the coagulated slag S charged from the hopper 2 approximately in the horizontal direction, a belt conveyor 5 for conveying the coagulated slag S conveyed by the belt conveyor 4 approximately in the horizontal direction, a gas blowing section 8 for blowing a gas exchanging heat with the coagulated slag S above from a lower part of the belt conveyor 5, and a gas heating section 12 for heating the gas passing through the belt conveyor 5 by the coagulated slag S falling from the belt conveyor 4 onto the belt conveyor 5, is used as a heat exchanger exchanging heat between the coagulated slag S of high temperature and the gas, to recover the heat energy from the coagulated slag S as the gas of high temperature.
Patent JP-2011227712-A (JP)
Title: Node device and computer program
Inventor: KANEKO YUTAKA
IPC: G06F12/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To achieve participation or secession without letting a node having any function other than a file storage impose any load on the other nodes or a network, and without giving any influence on file search.SOLUTION: In a distributed file system configured by a plurality of node devices connected via a network, each node device stores a node table for file search and a node table for node device management. A storage node device 100 for storing a file is configured to register node information in the node table for search and the node table for management, and an access node device 200, a capacity load distribution node device 300, and a management node device 400 having individual functions without storing any file are configured to register the node information only in the node table for management. The node device is configured to perform file search by using the node table for search.
Patent JP-2011229323-A (JP)
Title: Electric power operation system, electricity storage device, electricity storage station, and operational method of electric power
Inventor: TAKAYAMA ATSUSHI
IPC: H02J3/46
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric power operation system which prevents a storage battery being charged/discharged excessively through giving a maintenance worker a notice based on amount of residual electric storage in the battery to charge/discharge the storage battery by having the worker charge/discharge a transportable storage battery or the like.SOLUTION: A management system 300 controls the charge/discharge of storage batteries 111, 211 to an electric power system 20 based on the electric power supplied to the electric power system 20, on the used power measured by a device 120 which monitors the amount of used power, and on the residual electricity amount measured in electricity storage devices 110, 200. The electricity storage devices 110, 200 further have external terminals p11, p22 which connect a transportable storage battery 70; the transportable storage battery 70 which is connected to the external terminals p11, p22; and manual charge/discharge portions 115, 215 which perform the charge/discharge between the storage batteries 111,211 and the transportable storage battery 70.
Patent JP-2010180416-A (JP)
Title: Fiber-reinforced composite material and method of production thereof, and wiring substrate
Inventor: YANO HIROYUKI
IPC: C08J5/04
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced composite material in which high transparency can be always maintained without no influence of temperature conditions or wavelengths, and to which various functionalities are given by a composite of the fibers and the matrix material.  <P>SOLUTION: A fiber-reinforced composite material comprising fibers having an average fiber diameter of 4 to 200 nm, and a matrix material, and 60% or above of light transmittance of a wavelength of 400 to 700 nm in 50 μm of thickness. Due to the fiber having an average fiber diameter smaller than the wavelength of a visual light (380 to 800 nm), little refraction of the visible light by the fibers may be generated, and further, scattering loss of the visible light at the interface between the fibers and the matrix material cannot easily occur even when the temperature or wavelength is changed. Therefore, high transparency of a visible transmittance of 60% or above in 50 μm of thickness can be stably maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262923-A (JP)
Title: Device and method for fastening electrical connection
Inventor: KONKLE NICHOLAS RYAN
IPC: H05K1/14
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for fastening electric connection.  <P>SOLUTION: The device includes a connection structure (300) having a top clamp section (316) and a bottom clamp section (318). The connection structure furthermore includes a stacked connector (302) between the top clamp section and the bottom clamp section. The top clamp section and the bottom clamp section are formed so as to disperse compression force along a plurality of points of the stacked connector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230532-A (JP)
Title: Retractable roof mounted antenna for vehicle
Inventor: KOBAYASHI HIDEKAZU
IPC: B60R11/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a retractable roof mounted antenna for a vehicle, the antenna preventing temporary blackout and hardly changing antenna characteristics.SOLUTION: The retractable roof mounted antenna has an electric conduction route between a joint side connection terminal and a base side connection terminal, the route comprising a first conduction route and a second conduction route. The first conduction route is established by a surface contact using a projection face 13b of a projection face terminal 13 being the joint side connection terminal, which includes a planar face 13a and the projection face 13b projecting, in a planar form, from the planar face 13a in a direction along the rotation axis of a joint 10. The second conduction route is established by an elastic conductor 40, which is disposed in a periphery of the projection face 13b and in contact with the planar face 13a and imparts a pressing force between the projection face terminal 13 and the base side connection terminal 32.
Patent JP-2011232835-A (JP)
Title: Detector and system for identification of stolen bicycles
Inventor: FUJITA AKIYOSHI
IPC: G06K17/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate identifying stolen bicycles among a lot of abandoned bicycles and the like.SOLUTION: A detector 1 is a divice which purpose is to read a registration number of an antitheft label and is held by an operator with his/her hand when it is in use. The detector 1 consists of a grip 3 which an operator holds, a rod 4 which is stretchable and is extended from the grip 3, and a detection part 5 which is placed at the end of the rod 4. The detection part 5 is mounted in a movable manner by mutually-perpendicular two rotation axes 6 and 7. The detection part 5 comprises a curved body 9 which has two CCD cameras 10 inside, and a transparent plate is placed on the inner side (the front side) of the body 9. The right and left cameras 10 are placed in an one-way curve with a specific angle K. An operator holds the grip and reads a registration number of an antitheft label by pressing circular protuberances 12 of the detection part 5 to a curved surface of a tube T. Thereby, investigations of abandoned bicycles can be done without bending over.
Patent JP-2011236297-A (JP)
Title: Method for producing cured product, cured product, sealing material for electronic component, and gasket material for electronic component
Inventor: OMORI NAOYUKI
IPC: C09K3/10
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for well productively producing a cured product having a low moisture permeability, a high weatherability and generates little outgas while maintaining the cured product at a desired hardness (for example, ≤55°); to provide a cured product obtained by the production method; and to provide a sealing material for an electronic component composed of the cured product, and a gasket material for an electronic component composed of the cured product.SOLUTION: The production method of a cured product includes: mixing 0.01 to 5 pts.mass of (3) a radical photoinitiator and 0.1 to 10 pts.mass of (4) a radical thermopolymerization initiator based on 100 pts.mass of the total of 90 to 30 mass% of (1) a liquid resin obtained by reacting a hydrogenated or nonhydrogenated conjugate dienic polymer polyol or a hydrogenated or nonhydrogenated conjugate diene-aromatic vinylic copolymer polyol with an unsaturated hydrocarbon group-containing compound, and 10 to 70 mass% of (2) a monofunctional or bifunctional (meth)acrylate; and irradiating the mixture with an active energy ray.
Patent JP-2011043793-A (JP)
Title: Scanning objective lens, scanning probe and scanning endoscope
Inventor: MURAYAMA MINORU
IPC: G02B26/10
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning objective lens having superior optical performance, while being compact and having a wide viewing angle.  <P>SOLUTION: The scanning objective lens for scanning light emitted from an emission end of an optical fiber which moves on a predetermined curved surface along a prescribed track includes a first lens group having a positive power, and a second lens group having a positive power in this order from the emission end of the optical fiber, and the first lens group and the second lens group are arranged so as to satisfy predetermined conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247093-A (JP)
Title: Control device for internal combustion engine
Inventor: NISHINO MASAYOSHI
IPC: F02D41/14
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, which increases accuracy of detection of an air-fuel ratio by correcting responsiveness of an air-fuel ratio sensor in consideration of an absolute value before a change of an air-fuel ratio detection value.SOLUTION: The control device for the internal combustion engine includes: an air-fuel ratio detecting means for detecting the air-fuel ratio of the internal combustion engine; a hydrogen concentration estimating means for estimating concentration of hydrogen existing in the detection part of the air-fuel ratio detecting means; a responsiveness correcting means for correcting the responsiveness of the air-fuel ratio detecting means on the basis of the estimated hydrogen concentration; and an air-fuel ratio correcting means for correcting the air-fuel ratio detected depending on the amount of correction of the responsiveness by the responsiveness correcting means.
Patent JP-2011250546-A (JP)
Title: Power supply unit and luminaire using the same
Inventor: NISHIKAWA MASAHIRO
IPC: H02M3/155
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit and a luminaire using the same capable of suppressing electrical stress against both of overvoltage state and surge.SOLUTION: A power supply unit includes: a dc-dc converter 11 converting and outputting output power of a direct current power supply E, having a switching element Q0; a drive part DR driving the switching element Q0; and a control part 2 controlling the drive part DR. Moreover, the power supply unit further includes two comparators 31 and 32, while each of these compares an input voltage Vin from the direct current power supply E to a predetermined threshold level, when the input voltage Vin exceeds the threshold level, it stops the drive part DR. The second comparator 32 has the higher threshold level and a smaller time constant than the first comparator 31. In case of overvoltage state in which a state in which the input voltage Vin is slightly high continues a prolonged period, electrical stress is suppressed by an action of the first comparator 31. In case of surge in which the input voltage Vin suddenly elevates, the electrical stress is suppressed by an action of the second comparator 32.
Patent JP-2011245737-A (JP)
Title: Inkjet printer
Inventor: TOKIME TETSUAKI
IPC: B41J2/175
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which can prevent heat of ink from being unnecessarily dissipated by a heat dissipation member in the inkjet printer having an ink circulation channel.SOLUTION: The inkjet printer 1 has the ink circulation channel 2 for circulating ink to an ink head. The inkjet printer 1 includes a temperature detection means 14 for detecting a temperature of ink flowing in the ink circulation channel 2, a heating means 42 for heating ink flowing in the ink circulation channel 2 on the basis of a detection result of the temperature detection means 14, a heat dissipation member 35 for dissipating heat of ink flowing in the ink circulation channel 2 to cool the ink, and a heat insulation cover 102 that causes the heat dissipation member 35 to be in a sealed condition which makes it to be insulated from ambient air when heating the ink or causes the heat dissipation member 35 to be in an open condition which makes it to communicate with ambient air when cooling the ink.
Patent JP-2011252941-A (JP)
Title: Optical control element
Inventor: MOTOYA MASAYUKI
IPC: G02F1/035
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical control element that enables stable operation at a low driving voltage, in particular an optical control element using two resonance type electrodes that enables stable operation even if a cross talk (coupling) between both the electrodes is produced.SOLUTION: In an optical control element having a substrate 1 having an electro-optic effect, plural optical waveguides 2 formed on the substrate, and a control electrode 3 formed on the substrate for controlling the phase of light which propagates through the optical waveguide, the control electrode comprises at least resonance type electrodes 31 and 32 having the same resonance frequency; and power supply electrodes 41 and 42 that supply a control signal to each resonance type electrode. A shape and a formation position of each resonance type electrode, and a power supply position of the power supply electrode to each resonance type electrode are provided such that odd mode coupling with each other is enabled. Each resonance type electrode is supplied with an in-phase control signal by the power supply electrode.
Patent JP-2011252992-A (JP)
Title: Display device
Inventor: KONDO MAKIO
IPC: G09G3/04
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device by simulation with a wave function of a display control signal for controlling a display unit with light-emitting elements linearly arrayed.SOLUTION: A light emission level table 41 generates a first display control signal to control each brightness of LED 23 with a display pattern pre-set according to an operation control signal. A second display control signal synchronized with an audio signal level to control each brightness of LED 23 is generated by a light emission level arithmetic unit 42. One of the first and the second display control signals is selected by a switching circuit 43. In an adder circuit 44, a third display control signal to be used in light emission control when a remote control signal is received is added. Each LED of LED 23 is driven by a display control signal output from the adder circuit 44.
Patent JP-2011250731-A (JP)
Title: Microorganism in which amidase gene and/or nitrilase gene are deleted or inactivated
Inventor: NOZAWA AI
IPC: C12P13/02
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a genetically altered microorganism in which an amidase gene and/or nitrilase gene are deleted, inactivated or the like more efficiently and universally.SOLUTION: A microorganism is provided, wherein amidase gene and/or nitrilase gene in the corresponding microorganism having amidase activity and/or nitrilase activity have been deleted or inactivated. In this case, a method for the deletion or inactivation of the amidase gene and/or nitrilase gene comprises using a transformation method utilizing a conjugative transfer from a donor microorganism to a recipient microorganism having amidase activity and/or nitrilase activity, and can be conducted by a means including predetermined steps (a) to (d).
Patent JP-2011253333-A (JP)
Title: Biometric authentication device
Inventor: TAKAHASHI KYOICHI
IPC: A61B5/117
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To improve authentication performance by obtaining a high-quality image area 9 in a wider area and increasing image data of a vein.SOLUTION: A biometric authentication device used for authentication with a vein image of a biometrical target comprises a carrying surface on which a biometrical target is placed when a vein image is taken, a light source which illuminates the biometrical target placed on the carrying surface with infrared light, an imaging unit which takes a vein image of the biometrical target with the light from the light source, and an image processing unit which processes the vein image taken by the imaging unit. The light source and the imaging unit are provided on the same side as the biometrical target placed on the carrying surface, the brightness distribution of the light taken by the imaging unit has a plurality of brightness centroids along a predetermined direction when the light source illuminates the biometrical target placed on the carrying surface with infrared light.
Patent JP-2011253033-A (JP)
Title: Liquid crystal drive device
Inventor: SUGURO AKIRA
IPC: G09G3/20
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive device that absorbs manufacturing variations and secular changes of a driver circuit by adjusting a drive pulse signal according to changes in a reference voltage level of a drive power source to realize stable liquid crystal drive.SOLUTION: A liquid crystal drive device includes a driver IC 20 that drives a liquid crystal panel 30 by a signal from a microcomputer 10. The driver IC 20 includes a voltage generation circuit 23 for generating a reference voltage Vk, a SEG drive circuit 25 and a COM drive circuit 26 that supply a drive pulse signal to the liquid crystal panel 30, and a voltage LUT 22 that varies the width of the drive pulse signal. The microcomputer 10 outputs an adjustment signal P2 based on the reference voltage Vk from the driver IC 20. The voltage LUT 22 of the driver IC 20 varies the pulse width of the drive pulse signal according to the adjustment signal P2.
Patent JP-2011250985-A (JP)
Title: Foldable ottoman device of vehicle seat
Inventor: KAWANO KENJI
IPC: A47C7/50
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a space enabling a seated person to place the feet on a vehicle body floor surface below the front part of a seat cushion in the state that an ottoman body is located at a housing position.SOLUTION: The ottoman body 740 is supported by an angle changing mechanism which makes the body rockable in the direction of operation of a link mechanism 722 relative to a leg holding link 742, and a section 740a to be located at the lower end position in the vertical direction in the state of the housing position 720A of the ottoman body 740 can be rocked relative to the leg holding link 742. In this supporting constitution, a pressing section 751, whereby the section 740a to be located at the lower end position in the vertical direction of the ottoman body 740 on the occasion when the ottoman body 740 is located at the housing position 720A is forcibly rocked in a driving-in manner in the direction of a returning operation to the housing position 720A, and held, is provided for the ottoman body 740.
Patent JP-2010185663-A (JP)
Title: Refrigerating cycle device
Inventor: OKAZAKI TAKASHI
IPC: F24F6/02
Filed: 2010-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when a carbon dioxide is used for a two-stage compression type refrigerating cycle device, an expansion loss is large and refrigerating effects are deteriorated so as to lower the efficiency.  <P>SOLUTION: In the compression type refrigerating cycle device using the carbon dioxide, the efficiency is improved by using recovery power recovered by an ejector. In the refrigerating cycle device for both heating and cooling including a compressor, a heat source side heat exchanger and a load side heat exchanger, cooling is performed by spraying water to an outlet of the heat source side heat exchanger during cooling operation and providing an internal heat exchanger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012024645-A (JP)
Title: Water cleaning agent
Inventor: CHIN TERU
IPC: C02F1/62
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning agent which is high in convenience.SOLUTION: The water cleaning agent includes 1-50 ppm of tannic acid and 1-25,000,000 ppm of polyglutamic acid. Galloyl groups (g), which are the active groups of tannic acid, exist around the tannic acid body (T). As the result of this, the polyglutamic acid connects to the tannic acid to form a macromolecular metal (M)-tannic acid (T)-polyglutamic acid (P) complex. The complex is a water-insoluble macromolecule and is precipitated in a state in which it adsorbs alga and metals. Accordingly, the complex easily separates, from a waste liquid, hazardous substances such as alga, heavy metals, organic substances, water-easily-soluble dioxin and osmium, and then the hazardous substances are removed by a simple method, that is, filtration.