baber/WOPTO huggingface dataset:
Patent JP-2012108532-A (JP)
Title: Driving method of electronic circuit
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/30
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to set a potential of a gate of a driving transistor to an initial value.SOLUTION: In a data write period P1, a potential Vdata is supplied from a data line 14 to a gate of a driving transistor Tdr and an electrode Ea1 of a capacitive element Ca, so that a voltage corresponding to the potential Vdata is held in the capacitive element Ca. In a compensation period P2, the gate of the driving transistor Tdr is connected to a drain of the driving transistor and an electrode Eb1 of a capacitive element Cb, so that a voltage corresponding to a threshold voltage Vth of the driving transistor Tdr is held in the capacitive element Cb. In a drive period P3, an electrode Ea2 of the capacitive element Ca and the electrode Eb1 of the capacitive element Cb are electrically connected by a transistor Tr1, so that the potential of the gate of the driving transistor Tdr is set to a potential corresponding to the potential Vdata and the threshold voltage Vth and an electro-optic element E is driven with a tone corresponding to the set potential.
Patent JP-2013151785-A (JP)
Title: Underground burying and fixing method for column
Inventor: SHINNO MASAYUKI
IPC: H01L31/042
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an underground burying and fixing method for a column, by which an excavation range can be small and which easily fixes the column.SOLUTION: A method of burying and fixing a column fitted with a power generation device utilizing natural energy upright on a ground surface includes the steps of: forming a hole part opened on a ground surface by excavating the ground surface; burying a first column pipe among a plurality of hollow column pipes including the first column pipe and a second column pipe as components as lengthwise divisions of the column in the hole part with one opening thereof directed to the opening of the ground surface; projecting at least two rod members housed in the hollow interior of the first column pipe to the outside through a hole part provided to a peripheral surface of the first column pipe, and horizontally extending to insert the rod members into the ground from a side face of the hole part; and connecting the second column pipe to a ground surface-side opening of the first column pipe.
Patent JP-2013151608-A (JP)
Title: Powder coating composition and coated article of the same
Inventor: SATO YASUNARI
IPC: B05D7/24
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition that forms a coating film excellent in processability, hiding power, and reflectance and smoothness of the coating film.SOLUTION: A powder coating composition includes: (A) a spherical titanium oxide having a refractive index of at least 2.7, which is surface-treated by one or both of a hydrous oxide and an oxide of at least one element chosen from the group comprising aluminum, silicon, and zirconium; (B) a carboxy group-containing resin; (C) β-hydroxyalkylamide compound; and (D) a core/shell-type organic particle in which the glass transition temperature Tg of a material composing a core layer is less than 20°C and a flexural modulus at 23°C thereof is less than 5 MPa, the Tg of a shell layer is at least 30°C, and the shell layer is composed of a polymer material showing 2,000-45,000 MPa of a flexural modulus at 23°C and has an epoxy group or a carboxyl group, wherein the powder coating composition includes 30-55 pts.wt. of the spherical titanium oxide based on 100 pts.wt. of the powder coating composition.
Patent JP-2012170057-A (JP)
Title: Method and device for obtaining setting of wireless communication network, and method and system for improving quality of signals received by destination device of wireless communication network
Inventor: GRESSET NICOLAS
IPC: H04J99/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a setting method of a wireless communication network.SOLUTION: The method includes: a step (S301) of obtaining information identifying transmission source devices for which a relay device of the wireless communication network has to apply precoding to respective complex modulation symbols; and a step (S302) of determining a precoding matrix aiming at being used by the relay device for applying the precoding so as to transmit the complex modulation symbols, on the same resource as the complex modulation symbols transmitted by the transmission source devices, in order to obtain first and second channel matrices representing transmission source devices and transmission channels and improve quality of signals received by a destination device. The precoding matrix is determined on the basis of the information identifying the transmission source devices, first and second channel matrices, and a transmission power constraint applicable to the relay device (S303).
Patent JP-2013157658-A (JP)
Title: Signal synchronizing method and signal synchronizing device
Inventor: IMAO KATSUMUNE
IPC: H03M13/47
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To efficiently detect a synchronous position of a received signal.SOLUTION: A selection signal generation unit 102 generates a plurality of selection signals indicating signal sequences to be selected. A first selection unit selects received digital element signals corresponding to the signal sequences indicated by each of the plurality of selection signals from one received digital signal. A first signal generation unit 104 demodulates the received digital element signals selected by each of the plurality of selection signals to generate a plurality of first signal. A known signal generation unit 102 generates a known signal. A second selection unit 106 selects the known element signals corresponding to the signal sequences indicated by each of the plurality of selection signals from the known signal. A second signal generation unit 107 demodulates the known element signals selected by each of the plurality of selection signals to generate a plurality of second signals. A synchronous processing unit 108 compares the first signals and second signals generated corresponding to each of the plurality of selection signals to detect a synchronous position.
Patent JP-2013143369-A (JP)
Title: Solar daylighting apparatus (for interior illumination)
Inventor: HASEGAWA YUICHI
IPC: F21S11/00
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a solar daylighting apparatus with energy saved and cost reduced through the use of natural light for interior illumination to save energy and switching off of electric illumination during equivalent time of sunny daytime.SOLUTION: Manufacturing cost of equipment is reduced through elimination of an expensive condenser lens by using a plastic dome of special combination. A solar light condenser is provided by combining a light receiver of solar light made by combining a spherical dome and a cylindrical body with its upper part as a transparent window 1, a reflecting mirror of solar light made by processing a lower-part dome inner surface into a spherical mirror 3, and a concave auxiliary reflecting mirror 4 at a center part of the sphere. The upper-part transparent window of the spherical dome is to be a flat plate. The solar light is taken in by combining the solar light condenser, a rotating mechanism and an angle control device 7 for tracking solar altitude and direction.
Patent JP-2013157224-A (JP)
Title: Manufacturing method of dye-sensitized solar cell
Inventor: SUGIO TAKESHI
IPC: H01M14/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a dye-sensitized solar cell which is compatible with continuous production while omitting a dye adsorption step.SOLUTION: The manufacturing method of a dye-sensitized solar cell includes following steps (I) and (II) in this order: (I) a step for manufacturing a dye-sensitized solar cell module while interposing an electrolyte 1 containing a photosensitizing dye between a negative electrode 10, i.e., a conductive substrate 7 on which a metal oxide film 6 is formed, and a positive electrode 9 disposed to face the negative electrode 10; and (II) a step for obtaining a dye-sensitized solar cell by connecting a resistor between the negative electrode and positive electrode while irradiating with light, or adsorbing the dye to the metal oxide film by applying a voltage between the negative electrode and positive electrode while irradiating with light, in the dye-sensitized solar cell module obtained in the step (I).
Patent JP-2012081343-A (JP)
Title: Toy vehicle
Inventor: HASEGAWA AYUMI
IPC: A63H17/26
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a toy vehicle transformed into different forms, and shooting a compact toy therefrom.SOLUTION: The toy vehicle is transformed into a first form and a second form, and shoots the compact toy therefrom. The toy vehicle includes: a base member having a front surface partially constituting the first form and a back surface partially constituting the second form; and a plurality of turning members turnably connected to the base member and each having a front and back surfaces of different appearances to show the first and second forms. At least one of the base member and the plurality of turning members is provided with a shooting device for shooting the compact toy.
Patent JP-2013162563-A (JP)
Title: Power demand/supply control device and power demand/supply control method
Inventor: HASHIMOTO HIROYUKI
IPC: H02J3/24
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power demand/supply control device and a power demand/supply control method that can control frequency fluctuation of a power system relatively easily.SOLUTION: If a power demand/supply control device 1 determines that the current time corresponds to a fluctuation time zone when at least one fluctuation of the output fluctuation of a natural energy generator and the load fluctuation of a group of consumers 6 is expected to occur, it controls power generators 3A-3C to increase frequency adjustment capacity to adjust the frequency fluctuation of a power transmission and distribution system 5. At this time, a power generator for increase and a power generator for dealing with are selected from the power generators 3A-3C, an output change amount necessary for the power generator for increase and an output change amount which the power generator for dealing with can deal with are calculated. An output shift amount is calculated on the basis of the calculated change amounts. A control signal is generated such that output of the output shift amount is switched between the power generator for increase and the power generator for dealing with on the basis of the calculated output shift amount and output zone information on the power generator for increase and the power generator for dealing with.
Patent JP-2012111774-A (JP)
Title: Treatment of amyotrophic lateral sclerosis
Inventor: CARMELIET PETER
IPC: A61K9/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating motoneuron diseases, more specifically, a method of treating amyotrophic lateral sclerosis (ALS).SOLUTION: The method comprises intracerebroventricularly delivering a low amount of vascular endothelial growth factor into a preclinical ALS animal model to induce significant motor performance and prolongation of the survival time of the animals. The administration of the vascular endothelial growth factor is intrathecally or intracerebroventricularly performed. Furthermore, the continuous administration of the factor is performed via an implanted osmotic mini-pump. The factor is administered at a dose within a range between 0.05-1 μg/kg/day.
Patent JP-2013050436-A (JP)
Title: Anisotropic conductive member
Inventor: OKUMA MASASHI
IPC: G01R31/26
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive member capable of attaining all of contact stabilization, high density, and wall thinning and having electric penetration parts.SOLUTION: The anisotropic conductive member includes a plate-like elastic socket, and a plurality of electric penetration parts individually held in the elastic socket and passing a current in the thickness direction of the elastic socket. The electric penetration part includes first and second movable members capable of varying relative positions in the thickness direction of the elastic socket while being electrically connected. The movable members are configured to compress a part of the elastic socket at least in a state coming close to each other such that, when an external force is applied to bring the movable members close to each other, a flexible return force for separating the movable members arises in the elastic socket. A sliding contact structure enabling the variation in the relative positions of the movable members includes movable control means. The anisotropic conductive member further includes an electrode-side plate-like member that is provided on a principal surface in the electrode contact part side in the elastic socket and is formed from a rigid material.
Patent JP-2013158676-A (JP)
Title: Method for producing saturated gas-containing nano-bubble water
Inventor: SAWAMOTO ISAO
IPC: C02F1/68
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing saturated gas-containing nano-bubble water, allowing continuous acquisition of constantly stable gaseous saturation nano-bubble water over a long period capable of being used for an electronic industry field such as a semiconductor or a liquid crystal by more stably producing particle-free and metal-free nano-bubble water and controlling a nano-bubble amount.SOLUTION: Pure water is deaerated to generate deaerated pure water, the deaerated pure water is led to a positive electrode chamber and/or a negative electrode chamber of an electrolytic bath electrolyzing pure water to generate gas generation pure water, the current of the electrolytic bath is controlled in a gas generation pure water process, and the pressure of the gas generation pure water having passed through the gas generation pure water process is reduced to generate saturated gas-containing nano-bubble water.
Patent JP-2012185899-A (JP)
Title: Reproduction device, reproduction method, and program
Inventor: SATO MAKOTO
IPC: G06F3/048
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently find out a content requested by a user by easily changing a position (point) from which a part of content information is to be reproduced.SOLUTION: A reproduction device 100 comprises: a storage unit 120 for storing respective pieces of information of a plurality of contents; a display control unit 115 for controlling a display unit 130 to display content identification images corresponding to the plurality of contents respectively; a position determination unit 112 for, when any content identification image is designated, based on a designated position in a display range of the designated content identification image, determining a reproduction point of the corresponding content; and a reproduction control unit 114 for reproducing the determined content from the determined reproduction position.
Patent JP-2013159269-A (JP)
Title: Control device, control method, control program, and brake system of electric parking brake
Inventor: IMAI MISAKO
IPC: B60T8/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device, control method, control program, and brake system of an electric parking brake, in which current flowed to a motor can be cut at suitable timing without a complicated system composition.SOLUTION: A control device of an electric parking brake, which controls a motor of a drive system operating a frictional material of the electric parking brake. The device includes a processing section for: measuring a current value of the motor during operation when the motor starts to rotate in a direction where the electric parking brake becomes in locked condition; determining a cutoff current value from the measured current value of the motor, in accordance with a predetermined rule prescribing an interrelation between a cutoff current value, at which a braking force needed in the locked condition of the electric parking brake is exerted, and an increasing rate of current of the motor; and stopping the motor when the current value of the motor reaches a determined cutoff current value.
Patent JP-2013159279-A (JP)
Title: Pneumatic tire
Inventor: INOUE HIROBUMI
IPC: B60C15/06
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress generation of cracks on an outer surface of a side wall section while preventing separation failure at a wire chafer end part arranged on a bead part of a pneumatic tire.SOLUTION: A pneumatic tire 1 is provided with a carcass 11 which extends in a toroidal manner across bead cores buried inside a pair of bead parts and is folded towards outside from the inside of the tire in the width direction around the bead cores, and a wire chafer 21 and an organic fiber reinforcing layer 23 in this order outside of the carcass 11 viewed from the bead cores 3. Both end parts 21a, 21b of the wire chafer are attached to a prescribed rim R and placed on the inside in a radial direction of the tire than a contact point 25 of an outer surface of a pneumatic tire 1 in a state that prescribed internal pressure is charged and a flange section RF of the rim. A rubber chafer 29 with elastic modulus at 300% extension larger than a side rubber 27 is placed on the inside of the side rubber 27 in the width direction of the tire which constitutes the surface of the side wall section.
Patent JP-2013160492-A (JP)
Title: Fluid heating device
Inventor: TONOMURA TORU
IPC: F24H1/10
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To improve a circuit power factor to enhance efficiency of facility, in a fluid heating device that energizes and heats by applying an ac volatge across conductor pipes in which a fluid flows in the interior.SOLUTION: A fluid heating device includes a fluid heating part 3 composed of one conductor pipe 2 or a plurality of conductor pipes 2 electrically connected to each other, and is configured such that an ac voltage from an ac power source 4 is applied across both ends of even numbers of divided elements 3a, 3b formed by dividing an impedance value of the fluid heating part 3 into equal even number parts, and electric currents flowing through the divided elements 3a, 3b are made reverse relative to each other, thus magnetic fluxes generated on each of the even numbers of the divided elements 3a, 3b are cancelled each other as a whole.
Patent JP-2013165416-A (JP)
Title: Imaging apparatus
Inventor: SUHARA MASAKAZU
IPC: H04N5/341
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To easily acquire a moving image to which a residual image effect is applied even if processing for synthesizing a plurality of images is not performed.SOLUTION: An imaging apparatus includes: an imaging element having a pixel including a photoelectric conversion section for generating and accumulating a signal charge corresponding to incident light and first and second charge voltage conversion sections in which a capacitance ratio of the signal charge is previously set and which are connected in parallel; driving means which outputs the signal charge transferred to the first charge voltage conversion section as a pixel signal and allows the signal charge transferred to the second charge voltage conversion section to remain; and control means for controlling driving of the imaging element by the driving means.
Patent JP-2013164371-A (JP)
Title: Inspection device and inspection method for phosphor-containing glass member
Inventor: HORIE KAZUO
IPC: G01N21/958
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method which are capable of accurately detecting defects in a phosphor-containing glass member.SOLUTION: An inspection device for inspecting defects in a phosphor-containing glass plate 1 as a phosphor-containing glass member comprises as its main components: illumination parts (2A, 2B, 2C) which irradiate a phosphor-containing glass plate 1 with inspection light which makes phosphor in the phosphor-containing glass plate 1 emit light; an imaging part 3 which images the phosphor-containing glass plate 1 irradiated by the inspection light; and an image processing part 4 which performs image processing on an imaged image of the phosphor-containing glass plate 1 imaged by the imaging part 3.
Patent JP-2013168241-A (JP)
Title: Negative electrode material for sodium secondary battery, electrode for sodium secondary battery, and sodium secondary battery
Inventor: MATSUMOTO SHINGO
IPC: H01M4/36
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sodium secondary battery having a high charge-discharge capacity, an electrode for a sodium secondary battery suitable for the secondary battery, and a negative electrode material for a sodium secondary battery suitable for the electrode.SOLUTION: A negative electrode material for a sodium secondary battery contains an amorphous carbon material capable of being doped and de-doped with sodium ions. The amorphous carbon material shows one of a first peak indicating the maximum heat generation and a second peak indicating the second greatest heat generation in the temperature range of 400 to 615°C in a thermogravimetric/differential thermal analysis at temperatures of 400°C or higher, and the other peak in the temperature range of 620 to 800°C. An electrode for a sodium secondary battery contains the negative electrode material, and a sodium secondary battery includes the electrode as a negative electrode.
Patent JP-2012191836-A (JP)
Title: Permanent magnet type rotary electric machine
Inventor: SAKAI KAZUTO
IPC: H02K21/14
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet type rotary electric machine having excellent assemblability without enlarging it.SOLUTION: The permanent magnet type rotary electric machine includes: a stator; a magnetized coil; a rotor; and a case. The stator has an armature coil forming a driving magnetic circuit. The magnetized coil forms a magnetization magnetic circuit. The rotor includes: a fixed magnetic force magnet; a rotor core in which the fixed magnetic force magnet is arranged; and a variable magnetic force magnet. The fixed magnetic force magnet is disposed nearer to the driving magnetic circuit than the variable magnetic force magnet. The variable magnetic force magnet is installed nearer to the magnetization magnetic circuit than the fixed magnetic force magnet. The case stores the stator and the rotor.
Patent JP-2013168439-A (JP)
Title: Cover for high frequency circuit case, method for manufacturing the same, and high frequency circuit module including the same
Inventor: YAMAGUCHI KAZUHIRO
IPC: B32B9/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a high frequency circuit case, stable and inexpensive without generating corrosive gas and moisture.SOLUTION: A cover for a high frequency circuit case includes: a radio wave absorber 2 comprising a mixture obtained by mixing Fe-Si-B-based soft magnetic spherical powder and Bi-based glass powder in a weight ratio of 8:2 to 9:1, the Bi-based glass powder containing no SiOand having a softening point of 400°C or above and below 600°C; a cover body 1 made of metal or ceramic; and low-temperature sintered metal 3 joined through pressure sintering at a sintering temperature of below 400°C together with the radio wave absorber and the cover body, between the radio wave absorber and the cover body.