baber/WOPTO huggingface dataset:
Patent JP-2012244078-A (JP)
Title: Organic el illumination device and driving method for the same
Inventor: SHIDA YUSHO
IPC: H05B44/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To self-repair a defective part of an organic EL element by applying reverse bias, and reduce visual fatigue or the like of a viewer due to flicker of an organic EL illumination device or a non-light-emission period in which viewing is not allowed.SOLUTION: An organic EL illumination device includes an anode, a light-emitting layer, and a cathode sequentially stacked on a transparent substrate. The proportion X of a reverse bias application time Tr to a frame period F is 0.05% or less. The reverse bias application time Tr is more than or equal to the time constant T, which is the product of element capacitance C and wiring resistance R of the organic EL illumination device 1.
Patent JP-2011247260-A (JP)
Title: Blade monitoring system
Inventor: BADAMI VIVEK VENUGOPAL
IPC: F02C9/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring normality of a compressor blade.SOLUTION: In one embodiment, a blade monitoring system 120 includes: at least one computing device configured to monitor a compressor during a load change by performing actions comprising: extracting a dynamic component of a blade time-of-arrival (TOA) deviation signal in response to the load change on the compressor 4; calculating, using the dynamic component, at least one of: a natural frequency of the GT compressor blade 10 during the load change, an overshoot of the GT compressor blade 10 during the load change, a rise time of the compressor blade 10 during the load change, a damping factor of the compressor blade 10 during the load change, or a settling time of the GT compressor blade 10 after the load change; and determining whether the GT compressor blade 10 is damaged based upon the at least one of: the natural frequency, the overshoot, the rise time, the damping factor, or the settling time.
Patent JP-2012248648-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: MATSUNO YOSHINORI
IPC: H01L21/329
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stabilizing forward characteristics of a diode, specifically a barrier height φB thereof, to reduce variation in leakage current, in manufacturing a silicon carbide Schottky diode.SOLUTION: A method for manufacturing a silicon carbide semiconductor device includes the successive steps of: forming a silicon oxide film OX1 on an epitaxial layer 2 by dry thermal oxidation; forming an ohmic electrode 3 on a back surface of an SiC substrate 1; annealing the SiC substrate 1 to form an ohmic junction between the ohmic electrode 3 and the back surface of the SiC substrate 1; forming a Schottky electrode 4 on the epitaxial layer 2 after removing the silicon oxide film OX1; and performing sintering to form a Schottky junction between the Schottky electrode 4 and the epitaxial layer.
Patent JP-2012246670-A (JP)
Title: Uplift pressure-resisting underground structure
Inventor: KURODA MASANOBU
IPC: E02D31/12
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To fight against a lift due to uplift pressure generated in underground structures such as a dry dock and various tanks, with an economical structure.SOLUTION: In an uplift pressure-resistant underground structure, the lift of an underground structure 10 located below a prescribed groundwater level of a ground 1 on which the underground structure 10 such as a dry dock is established is suppressed by means of a structure dead weight resisting against the uplift pressure due to groundwater acting on the underground structure 10, and a part of a bottom slab 11 in the underground structure 10 is formed by a soil material layer 13 obtained by compacting sandy soil, rolling and laminating, or the soil material layer 13 comprising a solidification body obtained by mixing a solidification material, packing and solidifying. This can suppress the lift of the underground structure. Preferably a waterproof sheet 20 is laid on the bottom surface of the bottom slab structure if necessary.
Patent JP-2012248404-A (JP)
Title: Caulking device and caulking method
Inventor: TAKEBAYASHI KAZUTOYO
IPC: H01T13/36
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by performing package caulking and thermal caulking in the same device when caulking a metal fitting to the insulator of a super plug, thereby shortening the time required for processing.SOLUTION: A metal fitting 12 is arranged on the outer periphery of the insulator 11 of a super plug 1 and held on a lower die 2 to face a package caulking upper die 3. A work approach mechanism 6 drives the super plug 1 at high speed to approach the package caulking upper die 3, and then the edge of opening at the upper end of the metal fitting 12 is compressed using a compression mechanism 5 thus forming a package caulking part 12a. Thereafter, the compression force of the compression mechanism 5 is reduced, and a thermal caulking part 12b is formed by applying a current between a side electrode 4 abutting against the side surface of the metal fitting 12 and the lower die 2, by means of a work clamp mechanism 7.
Patent JP-2012248013-A (JP)
Title: Electronic apparatus, information providing device, program for electronic apparatus, program for information providing device and information providing system
Inventor: FURUKAWA HIDETOSHI
IPC: G06F3/0484
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus, an information providing device, a program for the electronic apparatus, a program for the information providing device and an information providing system with improved convenience in using information such as searching performance and response speed of information when providing information on an operation method etc to a user of the electronic apparatus.SOLUTION: An electronic apparatus 10 displays a screen including an operation image 101 based on an operation made by a user and a code image 102 corresponding to the operation image. An information providing device 20 reads the code image 102 displayed on the electronic apparatus 10 to identify the operation image 101 displayed on the electronic apparatus 10. The information providing device 20 extracts operation support information corresponding to the operation image 101 from entire operation support information on various operation images displayed on the electronic apparatus 10, which are held by an internal processing section 23, to generate and display a user interface.
Patent JP-2012248256-A (JP)
Title: Wlbi test method
Inventor: SHIOKAWA MIKU
IPC: G11C29/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a WLBI test method which allows bit lines to be individually controlled, "H/L" reverse-phase stress patterns to be applied between adjacent bit lines within the same sense amplifier line, and unspecified kinds of stress patterns to be applied to memory cells.SOLUTION: Before stress is applied to a semiconductor storage device, a plurality of sense amplifiers are kept inactive while a plurality of memory cells are activated, and each bit line is individually charged using global input/output lines GIOB<0> to <7> and GIOT<0> to <7>.
Patent JP-2011176885-A (JP)
Title: Carrier frequency offset estimation in wireless communication system
Inventor: BANERJEA RAJA
IPC: H04J11/00
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a carrier frequency offset (CFO) estimation in a wireless communication system.  <P>SOLUTION: This invention relates to an orthogonal frequency division multiplex receiver including: a demodulator configurable for receiving a passband signal including a plurality of symbols, at least one of the symbols being a reference symbol, and for converting the passband signal to a baseband signal; a CFO compensation circuit configurable for receiving the baseband signal and modifying a phase of the baseband signal in response to a first control signal; a transformation circuit configurable for transforming the baseband signal into a frequency domain constellation; an equalizer configurable for correcting the frequency domain constellation; and a CFO estimation circuit configurable for generating the first control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232345-A (JP)
Title: Method and device for determining deterioration of secondary battery, and power source system
Inventor: IWAHANA FUMIKAZU
IPC: G01R31/36
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that can determine deterioration of a secondary battery that results from an abrupt or sudden change and also even when a secondary battery does not have desired voltage or capacity even if an internal impedance determined falls within a predetermined range, which can be encountered in a method for measuring the internal impedance of a secondary battery.SOLUTION: A method for determining deterioration of secondary battery determines deterioration of a secondary battery by discharging the secondary battery by neglect-discharging for a given time period, self-discharging or forcible discharging; measuring a discharge voltage during the discharging; and comparing and/or computing the magnitude and/or ratio of the voltage, or characteristics of the secondary battery with reference to those of a good quality product. A device for determining deterioration of a secondary battery and a power supply system are also provided.
Patent JP-2012256215-A (JP)
Title: Information processing device, method, program and storage medium
Inventor: ISHIHARA ATSUSHI
IPC: G06F9/44
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of program development accompanying layout generation of a screen.SOLUTION: An information processing device comprises a layout data generation/change part for generating layout data of a GUI screen displayed on another apparatus on the basis of operation input on a GUI screen for development, and a capture part for capturing a GUI screen of the other apparatus which is displayed based on the generated layout data. The layout data generation/change part generates a first layer screen which is the captured GUI screen of the other apparatus and a second layer screen which is a screen on which GUI components for editing are arranged corresponding to components of the GUI, and displays a superimposed screen in which the first layer screen and the second layer screen are superimposed.
Patent JP-2013001835-A (JP)
Title: Primer composition
Inventor: KAWANABE HISASHI
IPC: C09D5/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a primer composition having low viscosity and excellent workability with excellent operatability and safety and further having excellent adhesion improvement.SOLUTION: The primer composition is obtained containing an isocyanate group-containing compound and a solvent and having no ignition point observed by a method designated by: the appended table 1 and note 10 in a supplementary provision in the Fire Service Law; the paragraph 6 of Article 1 in Ministerial ordinance concerning the test and the property of a dangerous object; and the appended tables 9 and 10 in the Ministerial ordinance concerning the test and the property of a dangerous object. The primer composition has excellent operability and safety because the ignition point is not observed and has low viscosity and excellent workability. Further, the primer composition is excellent in adhesion improvement.
Patent JP-2011192309-A (JP)
Title: Electronic apparatus and power supply control method
Inventor: SAITO KAZUYUKI
IPC: G06F1/26
Filed: 2011-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow sound to be output on the basis of an audio signal from an external music player even in a non-operating state and to achieve power-saving during sound output.  <P>SOLUTION: An electronic apparatus with a speaker includes: a line in terminal 19 for receiving an audio signal from an external device (audio player); a speaker amplifier 54 for amplifying the received audio signal to output sound from a speaker 18; a power supply circuit 46 for supplying power to the speaker amplifier 54; a switch 52 which is switched in response to connection to the line in terminal 19; and an EC/KBC 45 for controlling the power supply from the power supply circuit 46, which controls the power supply circuit 46 so that the power may be supplied to the speaker amplifier 54 when the switch 52 is switched during a non-operating state of the electronic apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013009276-A (JP)
Title: Encryption processing device
Inventor: ISHIKAWA MANABU
IPC: H04L9/36
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an encryption processing device which reduces a data transfer frequency compared to conventional ones, and accelerates parallel processing of decryption processing and authentication processing.SOLUTION: An encryption processing device comprises: decryption processing means 107 for performing decryption processing; authentication processing means 108 for performing authentication processing; and input/output data processing means 106 for processing input/output data to/from the decryption processing means and the authentication processing means. The input/output processing means 106 comprises: parameter calculation means 1062 for calculating a parameter to be used in the authentication processing means 108 from input data to the input/output data processing means 106; and input/output data formation means 1063 for forming input data to the authentication processing means 108 from the parameter calculated by the parameter calculation means 1062 or a parameter calculated from data processed by the decryption processing means 107 and input data to the input/output data processing means 106.
Patent JP-2013010699-A (JP)
Title: Manufacturing method for glycerol raw material from glycerol type solid body, and manufacturing apparatus therefor
Inventor: ITO TOMOAKI
IPC: C10L1/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for glycerol raw material from a glycerol type solid body which aims at further effective utilization of resources by further utilizing residues when producing a liquefied material that is usable as a fuel from the glycerol type solid body.SOLUTION: The method comprises a first step of obtaining a liquefied material EK with pH 3-12 within a mixing tank 21 by mixing the glycerol type solid body containing glycerol, and oil and acid, and a second step of transferring the liquefied lower layer liquid EKD within the mixing tank 21 to another vessel such as a glycerol storage tank 22 to use the same as a glycerol raw material.
Patent JP-2013012628-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: IMAI AKIFUMI
IPC: H01L29/778
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for a semiconductor device, which makes it possible to improve ohmic characteristics of a semiconductor device and have high resistance to corrosion caused by acids and alkalis.SOLUTION: A semiconductor device comprises: a nitride semiconductor layer 1 having a high concentration impurity region 2 to which an impurity is added; and an electrode 11 including a ground electrode layer 3 and a main electrode layer 4 sequentially laminated on the high concentration impurity region 2. The main electrode layer 4 consists primarily of an alloy composed of a first metal having a work function nearer than that of the ground electrode layer 3 with respect to the nitride semiconductor layer 1, and a second metal having an ionization tendency smaller than that of hydrogen. The ground electrode layer 3 consists primarily of a metal having reactivity with nitrogen higher than that of the main electrode layer 4 and contains the first metal.
Patent JP-2013009898-A (JP)
Title: Hospital infection prevention device
Inventor: HAYASHI SHINICHIRO
IPC: A61M5/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hospital infection prevention device for enabling a patient to move around without causing concern about hospital infection when moving around in a hospital while being on a drip.SOLUTION: For the hospital infection prevention device, a column body for a stand including a hook for hanging a drip instrument is erected on a movable leg body frame, a cover body support rod is radially and freely foldably attached in an umbrella rib shape to the upper end of the column body for the stand, and further, a cover body, which is composed of a top surface part and a curtain-like side peripheral part suspended from the entire peripheral edge thereof and is provided with an opening/closing part for a patient to go in and out on the required part, is fixed to the cover body support rod in the state of being spread open radially at the top surface part.
Patent JP-2012199900-A (JP)
Title: Image processing device, imaging device, and image processing program
Inventor: EBIHARA SHINYA
IPC: G06T1/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accurately correcting axial chromatic aberration without discoloration or color omission.SOLUTION: An image processing device comprises: image smoothing means for smoothing a target image having the pixel values of a plurality of color components with a plurality of different smoothing degrees, thereby generating a plurality of smoothed images; calculation means for obtaining, for each of the smoothed images, the color difference that is the difference between the pixel value of a predetermined color component of the target image at each pixel position in the target image and the pixel value of a color component of each of the smoothed images, the color component being different from the predetermined color component, and calculating the variance of the obtained color difference corresponding to the smoothing degree; discrimination means for discriminating whether each pixel position is a color boundary, on the basis of the variance of the color difference; determination means which while the pixel at a pixel position determined to be a false by the discrimination of the color boundary is set to be a target pixel, compares the sharpness of the respective color components of the target image with each other on the basis of the variance of the color difference and determines the color component having the highest sharpness; and an adjustment means for adjusting the sharpness of at least one color component of the target image on the basis of the color component having the highest sharpness.
Patent JP-2013020211-A (JP)
Title: Composition for fine pattern formation and method for forming fined pattern using the same
Inventor: OKAMURA SATONARI
IPC: C08F226/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for fine pattern formation which can form a resist pattern having high etching resistance and a method for forming a resist pattern using the composition.SOLUTION: A composition for fine pattern formation comprises both a water-soluble resin having an aromatic-containing substituent as a side chain and pure water. This composition contains acid groups bonded to the water-soluble resin or contains a free acid therein.
Patent JP-2013027120-A (JP)
Title: Switching power supply unit
Inventor: KONDO HIROSHI
IPC: H02M3/28
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of reducing power consumption at stationary time by a current supply circuit for activation.SOLUTION: The switching power supply unit comprises: a current supply circuit for activation, for supplying an operating current from input power supply or high voltage power supply inputted from a high voltage electrode of a switching element to a switching control circuit through a switch element N1 comprising a depression mode FET, when the input power supply is fed; and a stationary time current supply circuit for supplying the operating current to the switching control circuit using low voltage power supply by secondary electromotive force of a transformer at stationary time after a switching operation is started. A bias voltage for blocking a leakage current using the low voltage power supply from a terminal Vcc is supplied through a resistor R3 to a route of the leakage current flowing from a high voltage power supply through the switch element N1 to a ground terminal when the switch element N1 is in an OFF state.
Patent JP-2013023098-A (JP)
Title: Signal security system and on-board signal device
Inventor: KATSUTA KEIICHI
IPC: B60L15/40
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To allow a vehicle to run into lines with different signal systems using one on-board signal device, in a signal security system which transmits a control order to an on-board signal device through an aboveground signal device, wherein the on-board signal device is mounted on the vehicle running on a line and the control order is compliant with a signal system of the line.SOLUTION: When the vehicle enters a line with a different signal system from a line on which the vehicle is currently running, the on-board signal device installs a vehicle control program compliant with the signal system of the entrance line. Then, the on-board signal device executes the vehicle control program, and thereby allowing the vehicle to be controlled, on the entrance line, according to a control order created on the basis of the signal system by the aboveground signal device of the entrance line.
Patent JP-2013023797-A (JP)
Title: Clothes having cup part
Inventor: SATO HIROKO
IPC: A41C3/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide clothes having cup parts that suppress the bust in a breath from base side parts to cup sides and upper parts at the front central sides and are shaped in the same manner as that of a wire type brassiere even if being a non-wire type brassiere.SOLUTION: The clothes having cup parts include a pair of cup parts 101, base parts 102 and back parts 103. The base parts 102 are arranged at the lower edge parts of the pair of the cup parts 101 and the back parts 103 are attached to the sides of the base parts 102. The curvatures of both side lower edge parts of the pair of the cup parts 101 are approximately equal to those of parts arranged at the side lower edge parts of a pair of cup parts in the base parts 102.
Patent JP-2012028785-A (JP)
Title: Electronic slide-in module to be slid-in to module carrier, module carrier, and apparatus having slide-in module and module carrier
Inventor: GERHARD MUHSAM
IPC: H05K7/14
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus having a slide-in module and a module carrier, which easily identifies the slide-in module and assigns it to the module carrier.SOLUTION: An electronic slide-in module 1 is slid-in to a module carrier 2. The slide-in module 1 includes at least one electronic reading unit 3 which is designed to read information from an information storage unit 4 of the module carrier 2 without electric contact with the module carrier 2. The module carrier 2 includes at least one information storage unit 4 which is designed to store the information and interact with the reading unit 3 of the slide-in module 1 without electric contact with the slide-in module 1.