baber/WOPTO huggingface dataset:
Patent JP-2011254499-A (JP)
Title: Amplifier with active post-distortion linearization
Inventor: NAMSU KIM
IPC: H03F1/32
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To achieve active circuit linearization.SOLUTION: The main signal path comprising first and second transistors generates distortion due to nonlinearity of the circuit elements in the main signal path. An auxiliary signal path comprising third and fourth transistors actively generates distortion components used to cancel the distortion components generated by the main signal path and can thereby cancel third order distortion. The sizes of the second and third transistors may be selected such that gain loss for the amplifier is reduced and a superior linearity is attained.
Patent JP-2012018752-A (JP)
Title: Heat-assisted magnetic recording head and method for manufacturing plasmon antenna
Inventor: YUCHEN ZHOU
IPC: G11B5/31
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a TAMR head which is suitable for high density recording.SOLUTION: A TAMR head according to the present invention has: a magnetic pole for generating a recording magnetic field to write in a magnetic recording medium when electrified; a radiation source for electromagnetic emission; a plasmon antenna including a magnetic core having a pair of side surfaces and a plasmon generating layer made from conductive material which conformally covers the pair of side surfaces in a cross section parallel to an air bearing surface; and a waveguide path for guiding the electromagnetic emission to the plasmon antenna and combining the electromagnetic emission with a plasmon mode generated in the plasmon antenna. The plasmon generating layer varies in thickness in a direction orthogonal to the air bearing surface, where it is thinnest at a position closest to the air bearing surface and thickest in a region adjacent to the waveguide path.
Patent JP-2013020577-A (JP)
Title: Programmable logic controller
Inventor: KAWAHARA NORIAKI
IPC: G05B19/05
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To achieve power saving while securing safety of a programmable logic control system.SOLUTION: A slave controller 120 comprises: a network power source acquisition part 214; a network interface part 218 that receives power supply of either one or both of network power from the network power source acquisition part and main power from a main power source 200, and uses daisy chain connection to receive a control command from another slave controller and to transmit the control command to other slave controllers; a main power source detection part 220 that detects voltage of the main power source; and a network power source control part 222 that, in accordance with a result of the detection by the main power source detection part, stops the network power source acquisition part when the voltage of the main power source is equal to or greater than a predetermined threshold, and actuates the network power source acquisition part and allows it to supply the network power to the network interface part when the voltage of the main power source is less than the predetermined threshold.
Patent JP-2013025513-A (JP)
Title: Backup device, backup method and backup program
Inventor: SUNAGA SATOSHI
IPC: G06F12/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of backup in terms of time.SOLUTION: An average time required for backup, an average time require for compression and a compression rate are measured beforehand. When backing up a file, an estimated time required for backup is calculated for each of cases of not compressing the file and of compressing the file. Then, it is determined whether the file is to be compressed in the backup by comparing the estimated times in the cases of not compressing the file and of compressing the file. Consequently, the efficiency in terms of time required for backup processing until its completion can be improved.
Patent JP-2012044160-A (JP)
Title: Method for manufacturing organic electroluminescent display device and organic electroluminescent display device
Inventor: ONO YOSHINOBU
IPC: H05B33/10
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic electroluminescent display device formed using a novel electron injection material that is comparatively stable in an atmosphere at substantially ordinary pressure.SOLUTION: A manufacturing method according to the present invention is a method for manufacturing an organic electroluminescent display device including a plurality of pixels comprising organic electroluminescent elements including: a pair of electrodes consisting of an anode and a cathode; a luminous layer positioned between the electrodes; and an electron injection layer positioned between the cathode and the luminous layer. The method for manufacturing an organic electroluminescent display device includes the steps of: forming the luminous layer by coating a substrate, on which the anode is formed, with a solution containing a luminous material to form a film; forming the electron injection layer by coating the luminous layer with a solution containing an ionic polymer to form a film; and forming the cathode on the electron injection layer.
Patent JP-2013025071-A (JP)
Title: Electro-optic device, method for manufacturing electro-optic device, and projection type display device
Inventor: ITO SATOSHI
IPC: G02F1/1368
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device, in which opening of a groove for constituting a reflection part can be reliably sealed with a sealing film formed on a substrate, and a covered state of a side face of the groove with the sealing film is suppressed to the minimum, and to provide a method for manufacturing the electro-optic device, and a projection type display device.SOLUTION: Upon sealing a groove 260 of an electro-optic device 100 into a hollow state, a sacrificial film 24 is formed in the groove 260 prior to forming a first sealing film 27; and the sacrificial film is removed via a through part 275 of the first sealing film 27 after forming the sealing film 27. A second sealing film 28 is formed on the first sealing film 27 to seal the through part 275 of the first sealing film 27 with the second sealing film 28. By the method, the first sealing film 27 can be formed to seal the opening 265 of the groove 260 as well as the first sealing film 27 is prevented from being formed into a deeper part of the groove 260.
Patent JP-2012041811-A (JP)
Title: Connection method and connection device of casing pipes in drilling unit
Inventor: HISADA KIMIYA
IPC: E21B17/08
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of casing pipes, without causing complication of management and cost increase due to increase of the number of components, without causing increase of resistance when inserting a casing pipe due to formation of a part with an outer diameter outward projected more than that of the casing pipe, and to provide a suitable connection device used for the connection method.SOLUTION: In a method for connecting casing pipes 1 to each other in a drilling unit, end parts 1A and 1B of the respective casing pipes 1 to be connected are formed such that the end parts 1A and 1B can be fitted to each other in a radial direction, and then, after the end parts 1A and 1B are fitted each other, the casing pipes 1 are connected each other by pressing at least one 1A of the end parts fitted on the radial outer peripheral side to its radial inner periphery side to plastically deform the end part 1A by a connection device 11.
Patent JP-2013025184-A (JP)
Title: Image forming apparatus and control method thereof, and program
Inventor: KINOSHITA TAKESHI
IPC: G03G15/01
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that accurately calculates the amount of color shift that is necessary for color shift correction, even if a deviation of an optical axis occurs in a reflective optical sensor that includes a light-emitting element and a light-receiving element.SOLUTION: An image forming apparatus includes a reflective optical sensor that includes a light-emitting element and a light-receiving element for detecting a color shift correction pattern. The image forming apparatus determines whether or not detected widths of toner images in respective colors that constitute the color shift correction pattern match with one another on the basis of a detection signal received during the detection of the color shift correction pattern by a pattern detection sensor 7; and if the detected widths of the toner images in respective colors are determined not to match with one another, adjusts to match the widths.
Patent JP-2013023151-A (JP)
Title: Position adjustable steering column device for vehicle
Inventor: WAGA TAMOTSU
IPC: B60R21/05
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein, though a resin part plays a role of a stopper for regulating a telescopic stroke in a predetermined range, the resin part is expensive.SOLUTION: This position adjustable steering column device for a vehicle can adjust a position in the axial direction of an inner column to an outer column, by diametrically contracting and a diametrically expanding an inner peripheral surface of the outer column, by slidably fitting the outer column and the inner column. A bush is fixed to the inner peripheral surface of the outer column, a collar part of folding back one in the axial direction of the bush to the outer diameter side, is arranged in an end part of the outer column, and a collar part folded back to the inner diameter side is arranged in the other in the axial direction of the bush. In a secondary collision of the vehicle, the collar part folded back to the outer diameter side still stops in the end part of the outer column, and the collar part folded back to the inner diameter side is deformed by the inner column.
Patent JP-2013028675-A (JP)
Title: Circuit connection material, and circuit connection structure using the same
Inventor: KUDO SUNAO
IPC: C08G18/44
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit connection material exhibiting high adhesive strength, and capable of sufficiently suppressing the generation of peeling bubbles at an interface between a circuit member and the circuit connection material in the case of a connected body is left in a high-temperature high humidity environment.SOLUTION: The circuit connection material contains (a) a thermoplastic resin, (b) a radical polymerizable compound, and (c) a radical polymerization initiator, wherein (b) the radical polymerizable compound is represented by formula (1), and satisfies the condition of the following expression (I): 10≤S2/S1≤14, wherein S1 is an integral value of a spectrum measured in the chemical shift value of 2.75 to 3.10 ppm inHNMR with tetramethylsilane as an internal standard; and S2 is an integral value thereof in 3.90 to 4.25 ppm. In the formula (1), Ris a hydrogen atom or a methyl group; j is an integer of 1 to 3; k is an integer of 2 to 7; m is an integer of 4 to 8; and n is an integer of 5 to 7.
Patent JP-2013030914-A (JP)
Title: Phased-array antenna and phase control method thereof
Inventor: NARITA TAKANORI
IPC: H04B7/06
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormality occurring on information transmission by an antenna panel from propagating to the other antenna panels.SOLUTION: A phased-array antenna 1 in which a plurality of antenna panels having a plurality of antenna elements 20 arranged therein, are connected in a plane state, for emitting power transmission microwaves in an arrival direction of a pilot signal transmitted from a reception facility by controlling phases of signals inputted and outputted to and from the respective antenna elements 20, comprises: a calculation processing section 50 provided in each of the antenna panels, for calculating phase shift amounts of the power transmission microwaves emitted from the antenna elements 20; and a transmitting/receiving section 94 provided in each of the antenna panels, for transmitting phase information indicating the phase shift amounts calculated by the calculation processing section 50 to at least three or more of the other adjacent antenna panels.
Patent JP-2012015115-A (JP)
Title: Insulation-coated conductive particle
Inventor: KONISHI MISAO
IPC: C09J163/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To impart both of excellent solvent resistance and electrical conduction reliability to an insulation-coated conductive particle for anisotropic conductive adhesive material.SOLUTION: The insulation-coated conductive particle has a conductive particle, and an insulative resin layer made of an insulative resin with a functional group covering the surface of the conductive particle. The insulative resin layer is surface-treated with a polyfunctional compound having a second functional group which can react with the functional group of the insulative resin. If the functional group of the insulative resin is a carboxyl group, it is preferable to use a polyfunctional aziridine compound as the polyfunctional compound, such as trimethylolpropane-tri-β-aziridinyl propionate, tetramethylolmethane-tri-β-aziridinyl propionate, or N,N-hexamethylene-1,6-bis-1-aziridine carboxamide. The insulative resin layer is made of an insulative resin having an acrylic acid monomeric unit or a methacrylic acid monomeric unit, preferably an acrylic acid-styrene copolymer.
Patent JP-2013029427-A (JP)
Title: Stop line detection system, stop line detection device, stop line detection method, and computer program
Inventor: MORI TOSHIHIRO
IPC: G08G1/09
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a stop line detection system, a stop line detection device, a stop line detection method, and a computer program that are capable of appropriately detecting a stop line formed on a road surface.SOLUTION: A stop line detection system is configured to determine whether or not there is a break, being equal to or wider than the width of a cross road, of a lane line and whether or not a side edge part of a stop line candidate in a vehicle travelling direction and an end part forming the break of the lane line are within a predetermined distance (S31, S32), on the basis of detection results of the stop line candidate and the shape of the lane line, when detecting a feature (stop line candidate) as a candidate of a stop line, by using a highly accurate location system in which a stop line is to be recognized, and to specify the stop line candidate as a stop line (S25) if both conditions are determined to be satisfied.
Patent JP-2013033364-A (JP)
Title: Method for controlling processing of portable terminal device
Inventor: YOSHIDA DAISUKE
IPC: G06Q10/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide means for simply and inexpensively realizing a system which allows a customer to freely browse data on the customer generated by a service provider.SOLUTION: In a smartphone 11 carried by a customer of a beauty salon, an application for beauty salon is installed and chart data of the beauty salon managed by the application is stored. Since the chart data stored in the smartphone 11 can be browsed any time but cannot be edited by the customer carrying the smartphone 11, there is no risk that the customer erases the chart data by mistake, for example. The chart data can be edited by entering a password known by only staff of the beauty salon in the smartphone 11. The password is stored in a server device 12, and a manager of the beauty salon accesses the server device 12 by means of a terminal device 13 to freely change the password, so that leakage of the chart data to the outside can be prevented.
Patent JP-2013036628-A (JP)
Title: Device for making slurry ice
Inventor: IWAKAWA MIWA
IPC: F25C1/14
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of making slurry ice high in ice making efficiency, having simplified structure and reduced in size, capable of preventing the clogging of a tube by increased ice particles, and achieved in the maximum performance of the device for making slurry ice.SOLUTION: The device for making slurry ice includes: an ice machine 3 having an inner tube 4, and an outer tube 7 covering an outer peripheral face of the inner tube 4 so that a space as a refrigerant flow passage 5 is formed between the outer peripheral face of the inner tube 4 and the outer tube 7; and an ice storage tank 2 storing brine such as seawater or fresh water. The brine such as seawater or the fresh water is transferred from the ice storage tank 2 into the inner tube 4 of the ice machine 3 to generate ice particles in the inner tube 4 and makes the slurry ice from the ice particles and the brine or the fresh water, and then the slurry ice is transferred to the ice storage tank 2. The ice storage tank 2 is directly connected with the ice machine 3. The device for making the slurry ice includes an auger 6 having a screw 25 rotated to be approximately coaxial with the center axis of the inner pipe 4 to transfer the slurry ice in the inner tube 4 to the ice storage tank 2.
Patent JP-2012087286-A (JP)
Title: Photosensitive compound and photosensitive polymer composed of the compound
Inventor: OTSUKI DAISUKE
IPC: C08F22/12
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive compound suitable for a photo-alignment method and a photosensitive polymer composed of the compound.SOLUTION: The photosensitive compound is represented by formula (1). In formula (1), Yis a bivalent group which is represented by formula (2-1) or (2-2).
Patent JP-2013034966-A (JP)
Title: Water treatment system and method for controlling amount of aeration
Inventor: FUKUMOTO KOJI
IPC: C02F3/12
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To optimize amount of aeration of an aerobic cell in a water treatment system provided at a sewage treatment facility.SOLUTION: The water treatment system (1) includes: a series of biological reaction cells (10) which have the aerobic cell (5) provided with an aeration device (9) and performs water treatment based on an activated sludge method; a first ammonia gauge (32) which measures ammoniacal nitrogen concentration of activated sludge-mixed liquid in the aerobic cell (5); a second ammonia gauge (33) which measures ammoniacal nitrogen concentration of treated water after treatment in a series of biological reaction cells (10); an aeration amount calculation part (41) which produces a target operation amount of the aeration device (9); and an aeration amount controlling part (91) which controls aeration amount of the aeration device (9) based on the target operation amount. The aeration amount calculation part (41) produces a target operation amount signal based on a deviation between the ammoniacal nitrogen concentration of the activated sludge-mixed liquid in the aerobic cell (5) and an ammoniacal nitrogen concentration set value of the activated sludge-mixed liquid in the aerobic cell (5) corrected in accordance with ammoniacal nitrogen concentration of treated water.
Patent JP-2013038040-A (JP)
Title: Water proof connector for flat cable
Inventor: OYAMA KOICHI
IPC: H01R13/52
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector for a flat cable which prevents deterioration in waterproof performance even if the flat cable receives a tensile force.SOLUTION: A waterproof connector for a flat cable 1 comprises: a flat cable 10 comprising an insulating coating part 12 in which a conductor wiring 11a is coated with an insulation film 12b; a terminal 20 coupled to the conductor wiring 11a; and a connector housing 50 fitting with a mating connector so that the terminal 20 and a mating terminal are connected. The waterproof connector further comprises a resin mold part 30 integrally molding an extending end part 12c of the flat cable 10 so that a coupled part 60 coupling the conductor wiring 11a to the terminal 20 is covered. The resin mold part 30 comprises a waterproof mold part 31 covering the coupled part 60 and a hold mold part 32 covering the flat cable 10 at a rear side of the waterproof mold part 31 in an extending direction of the flat cable 10.
Patent JP-2012155698-A (JP)
Title: Electronic device and information display method for the same
Inventor: WU YI-HIS
IPC: G06F3/041
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device for allowing a user to conveniently obtain information on an object in the electronic device, and an information display method for the electronic device.SOLUTION: An electronic device has a screen and receives signals from a touch input/output interface. The screen displays a file management frame including plural objects. Each object corresponds to a browsing area in the file management frame and has additional information and/or a preview icon. In an information display method for the electronic device, the touch input/output interface detects an enlargement or reduction touch signal. The browsing area corresponding to each object is adjusted on the basis of the enlargement or reduction touch signal. The content of the additional information to be displayed in the browsing area corresponding to the object is changed on the basis of the enlargement or reduction touch signal for each object.
Patent JP-2013042383-A (JP)
Title: Communication terminal and alarm information acquisition method
Inventor: SHIKAMA HIROKI
IPC: H04W4/90
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a communication terminal which acquires alarm information from a second communication system when a first communication system becomes unable to establish communication.SOLUTION: A communication terminal includes: a first reception part receiving a communication signal in a first communication system; a second reception part receiving a communication signal in a second communication system; a position information acquisition part acquiring position information of a user; a mode determination part activating the second reception part when the first reception part does not receive the communication signal and the position information acquisition part acquires the position information of the user; and a user interface part providing alarm information, extracted from the communication signal received by the second reception part, to the user.
Patent JP-2013041547-A (JP)
Title: Information processing apparatus, performance evaluation tool, and performance evaluation tool of external storage device
Inventor: HASHIMOTO DAISUKE
IPC: G06F3/06
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a sensory performance of an external storage device felt by a user in practical use without hardly exerting influence on reliability of the external storage device.SOLUTION: The performance evaluation tool acquires a command including an instruction and a response when an OS mounted on a host device or a software other than the performance evaluation tool normally accesses an external storage device, sequentially records the command as an access log, calculates performance information of the external storage device using the recorded access log, and records this calculation result as a performance information log.
Patent JP-2013039552-A (JP)
Title: Palladium composite particle
Inventor: IKEDA MASANORI
IPC: B01J23/58
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing decomposition of palladium oxide into palladium under a high-temperature condition.SOLUTION: In this palladium composite particle, a composite body containing palladium and at least one of strontium and barium is carried in inorganic oxides.