baber/WOPTO huggingface dataset:
Patent JP-2012044656-A (JP)
Title: Frequency estimation immune to fm click
Inventor: PLACE RICHARD ALAN
IPC: H04L27/14
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for reducing audio clicks in frequency modulated radio system.SOLUTION: The apparatus for reducing audio clicks in frequency modulated radio system includes a receiver for receiving a frequency modulated (FM) signal, and a processor for demodulating the received signal and estimating a frequency error. The processor determines phase variations of the received FM signal by comparing a phase of a first signal sample to a phase of a second signal sample, in which the first signal sample and the second signal sample are separated in time by two samples or more.
Patent JP-2012072365-A (JP)
Title: Catalyst for olefin polymerization and method for producing olefin polymer
Inventor: UEHARA NAOKI
IPC: C08F10/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for olefin polymerization containing a transition metal compound excellent in polymerization activity of olefin and copolymerizability when copolymerization is carried out, and a method for producing an olefin polymer performed in the presence of the catalyst.SOLUTION: The catalyst for olefin polymerization includes the transition metal compound expressed by general formula (I), and preferably includes at least one compound selected from compounds which react with an organometallic compound, an organoaluminumoxy compound and the transition metal compound to form a pair of ions. The method for producing the olefin polymer is performed by (co)polymerizing olefin in the presence of the catalyst.
Patent JP-2013036716-A (JP)
Title: Outdoor unit and refrigerating cycle apparatus including the same
Inventor: HASHIMOTO AKINORI
IPC: F24F11/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit that is prevented from upsizing while taking account of the influence of steam generated after defrosting operation upon a control box.SOLUTION: In the outdoor unit 50, a control device 4 supplies a refrigerant discharged from a compressor 2 to an outdoor heat exchanger 5 to execute the defrosting operation when determining that the outdoor heat exchanger 5 is frosted; and rotates an outdoor fan 3 in reverse of normal operation until a predetermined time elapses when determining that the defrosting operation is terminated.
Patent JP-2013037292-A (JP)
Title: Process cartridge, and image forming apparatus
Inventor: AIMOTO TOYOYOSHI
IPC: G03G21/18
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge that ensures capacity for developer, and is small-sized and inexpensive; and an image forming apparatus.SOLUTION: A process cartridge 1 is configured by including a photoreceptor drum 2, a charger 3 that charges the photoreceptor drum 2, an exposing device 4 that exposes to form an electrostatic latent image on the photoreceptor drum 2, and a developing device 5 that supplies developer to the photoreceptor drum 2 to develop the electrostatic latent image. The exposing device 4 has an LED writing head 40 formed by arranging LED light-emitting elements in an array, which is fixed to a drum frame 21 that holds the photoreceptor drum 2.
Patent JP-2011254098-A (JP)
Title: Wiring board
Inventor: SHIKADA HIDENORI
IPC: H05K1/11
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board excellent in connection reliability between a wiring conductor and a through conductor.SOLUTION: A wiring board 50 comprises: a first insulation layer 1a; a first wiring conductor 2a consisting of metal foil embedded in a single side of the first insulation layer 1a; a second insulation layer 1b having a through hole 12 connected to the first wiring conductor 2a while being laminated on a single side of the first insulation layer 1a; a through conductor 3 consisting of conductive material containing metallic powder and resin filled in the through hole 12 being contacted to the first wiring conductor 2a at one end thereof; and a second wiring conductor 2b made of metal foil which is embedded being contacted to the other end of the through conductor 3 at the opposite side from the first insulation layer 1a over the second insulation layer 1b. Among the metal particles which constitute the through conductor 3, particles with smaller diameters are unevenly distributed on the end side where the through conductor 3 contacts with at least the first wiring conductor 2a.
Patent JP-2011256516-A (JP)
Title: Manufacturing method and manufacturing equipment of coated paper
Inventor: MATSUSHIMA TADAHIRO
IPC: D21H25/06
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a coated paper which is a high-speed paper having 1300 m/min or more of the papermaking speed while showing the printability required strictly recently in particular for the coated paper.SOLUTION: In a manufacturing method having 1300 m/min or more of the papermaking speed, the following continuous steps are incorporated in order on machine: (1) step of papermaking with a gap-typed twin-wire former; (2) step of forming wet paper with dewatering means; (3) step of drying by applying a heating roll on the lower surface of the wet paper in a dryer part; (4) step 40 of applying undercoating liquid using a film transfer method; (5) step of smoothing using a precalender 50 by applying an elastic roll 52 on the surface on which the heating roll has been applied while applying a metal roll 51 on the opposite surface; (6) step 61 of applying aqueous coating liquid having an adhesive and pigment as the main component; and (7) flattening treatment step using a thermal calendar constituted by combination of the metal roll with the elastic roll constructed in multiple columns.
Patent JP-2013040431-A (JP)
Title: Disposable fingerstall
Inventor: MIWA FUKUICHI
IPC: A41D19/04
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a disposable fingerstall which can be easily attached to and detached from a finger even if the size (thickness) of the finger varies according to the age or gender and securely holds food without being slipped from the finger.SOLUTION: The disposable fingerstall is composed of a strip-shaped base and a thumb pocket and a forefinger pocket provided at both ends of the strip-shaped base so that respective openings are opposed to each other. The strip-shaped base includes pinching parts on both ends and a connecting part which connects the two pinching parts. The strip-shaped base comprises a polyolefin sheet where at least one surface of the pinching part is embossed, and the thumb pocket and the forefinger pocket each comprises a polyolefin sheet of which one surface is embossed. The inner surface of the thumb pocket or the forefinger pocket and the surface of the pinching part opposed thereto are both embossed surfaces. The thumb pocket or the forefinger pocket and the pinching part of the strip-shaped base are subjected to point-like thermal welding in right places and are provided with separably-formed finger-thickness adjustment means.
Patent JP-2013043841-A (JP)
Title: New reactive compound, charge transporting film, and photoelectric conversion device
Inventor: SASAKI TOMOYA
IPC: G03G5/07
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a new compound obtainable of a charge transporting film in which fluctuation of mobility is suppressed even when being used repeatedly.SOLUTION: This reactive compound is represented by general formula (I). In the formula (I), F represents a charge transporting skeleton, D represents a group shown by general formula (III), and m represents an integer of ≥1 and ≤8. In the general formula (III), L represents a divalent linking group containing one or more groups of -C(=O)-O-.
Patent JP-2013046141-A (JP)
Title: Radio communication terminal
Inventor: MATSUMOTO TAKAFUMI
IPC: H01Q13/08
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of preventing decline of a communication performance of an antenna.SOLUTION: An antenna system of a radio communication terminal 1 includes a main antenna 2 and a sub antenna 3 for diversity. The main antenna 2 is a λ/4 ground antenna and is connected at a connection point 23 with a ground plane provided on a circuit board 20, and the sub antenna 3 is connected to the ground plane through a matching element 32 having an inductance value between an open end of a parallel conductor 31 arranged in parallel with the ground plane and a feeding point 34. The inductance value of the matching element 32 is 1.0 nH which is a half or less of 5.6 nH to be impedance matched for the sub antenna 3. Thus, the parallel conductor 31 functions as an extension part of the ground plate, and an electric length on the ground side is extended to λ/4.
Patent JP-2013043966-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C09B29/095
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound having high solubility in an organic solvent, and to provide a dye containing the compound.SOLUTION: The compound is expressed by formula (I); and the dye contains the compound as an active component. A colored composition containing the dye is also provided. In formula (I), Rand Reach independently represents a hydrogen atom, hydroxy or sulfo; Rrepresents a hydrogen atom, methyl or ethyl; Rrepresents sulfo or carboxy; L represents 1-8C alkanediyl; and X represents -CO-O-.
Patent JP-2011254540-A (JP)
Title: Methods and systems for mobile device messaging
Inventor: QUAN CHAO ERIC
IPC: H04M1/7243
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for a mobile device messaging, a system, and a computer-readable medium.SOLUTION: Mobile device messaging comprises collecting, from an originating system, information including content data to be sent to a mobile device. One or more short messages are generated for encapsulating the content data. The one or more short messages are formatted to be readable by a web service, and the content data is formatted to be readable by the mobile device. The one or more short messages are sent to the Web service for delivery to the mobile device.
Patent JP-2013047065-A (JP)
Title: Vehicle rear structure
Inventor: ITO KEITA
IPC: B62D25/08
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle rear structure that can control the breakage of a duct when the load is input by the collision etc.SOLUTION: A rear outlet 20 as the duct to exhaust the air in the rear wheel house to the vehicle rear side of the rear bumper cover is installed in the inside of the rear bumper cover and the vehicle rear side of the rear wheel house. The rear outlet 20 is constituted of a cylindrical body, and formed with a portrait ellipse shape part 38 as a load absorption part constructed in deflection deformable manner by the pressure from the vehicle external, in the rear end 20A of the rear outlet 20. The front end part 20B side from the intermediate part of the rear outlet 20 is formed in a nearly rectangular shape.
Patent JP-2013049206-A (JP)
Title: Multifunctional precoated steel sheet
Inventor: MATSUKAWA TERUKI
IPC: C09D127/12
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a PCM steel sheet with a photocatalytic coating film, which has performance required for PCM, that is, good photocatalytic function, ease of work, and hardness, for a long period of time without forming a barrier coat, and which can be manufactured in a coil coating line, and to provide a method for manufacturing the same.SOLUTION: On a surface of a steel sheet base material 10, organic coating film layers (an under coat coating film layer (a primer) 20, and an intermediate coating film layer (a colored coating film layer) 30), and a photocatalytic coating film layer 40 are formed in this order. The photocatalytic coating film layer 40 contains a photocatalyst particle 401 and a binder component 402. The binder component 402 contains polyester resin dispersion and fluorine ionomer of 40% or more of a fluorination percentage. The photocatalyst particle 401 is included in the fluorine ionomer, the organic coating film is formed by thermal curing reaction, and the photocatalytic coating film layer 40 is formed by thermoplastic reaction, in the coil coating line.
Patent JP-2013051840-A (JP)
Title: Rotor
Inventor: ASANO YOSHINARI
IPC: H02K1/27
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, and to simplify a manufacturing process by omitting a fixing member such as a rivet in a magnet embedded rotary electric machine.SOLUTION: A cylindrical rotor core (210) is provide which is formed with a plurality of magnet slots (211) into which permanent magnets (220) are inserted. A plurality of magnet pairs (500) are provided which are configured by a plurality (for example, two) of the platy permanent magnets (220) in which plate surfaces are magnetic poles, and inserted into the magnet slots (211). Each of the permanent magnets (220) is formed with a projecting portion (220b) abutting on an end surface (210a) on one side of the rotor core (210). The two permanent magnets (220) consisting of the magnet pair (500) have different end surfaces (210a) on which the projecting portions (220b) thereof abut, and magnetic surfaces are superimposed in a direction attracting each other by magnetic force.
Patent JP-2013051642-A (JP)
Title: Portable terminal device, method of controlling the same, and program for the same
Inventor: MATSUNAGA NAOKO
IPC: H04M1/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device capable of remotely and flexibly operating transmission/reception with a destination registered in a portable terminal.SOLUTION: A portable terminal device has: address book storage means that can manage addresses of communication partners by mails; transmission acceptance means for receiving the communication partner to which a user desires to transmit a mail and communication contents; retrieval means for retrieving the communication partner accepted by the transmission acceptance means from an address book; and transmission means for transmitting the communication contents accepted by the acceptance means to the communication partner in the case that the communication partner could be retrieved by the retrieval means.
Patent JP-2011241230-A (JP)
Title: Composition and method comprising egfl7 antagonist for modulating vascular development
Inventor: FILVAROFF ELLEN
IPC: A61P29/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition and a method including an EGFL7 antagonist for modulating vascular development.SOLUTION: There is provided the method for using EGFL7 antagonist to modulate vascular development. Also, there is provided the method for screening a modulator of EGFL7 activity. Furthermore, the method for treating by using the EGFL7 antagonist is provided. In one embodiment, there is provided the method for reducing or inhibiting angiogenesis in a subject having a pathological condition associated with angiogenesis, including administering to the subject an EGFL7 antagonist interfering with EGFL7-induced endothelial cell migration, thereby reducing or inhibiting angiogenesis in the subject.
Patent JP-2013055225-A (JP)
Title: Aluminium electrolytic capacitor
Inventor: MATSUO TAKASHI
IPC: H01G2/08
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminium electrolytic capacitor which allows elements to be housed in a metal case with a closed bottom and achieves good heat radiation performance while maintaining insulation quality as a capacitor.SOLUTION: An aluminium electrolytic capacitor is provided with a solidification layer of potting of an insulative resin composition having heat radiation properties or heat dissipation properties and located on an outer bottom surface of a case.
Patent JP-2013055537-A (JP)
Title: Display control apparatus, method for controlling display control apparatus, and program
Inventor: AOKI HITOSHI
IPC: G09G5/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To display information desired by a user in attribute information on an object not detected from a captured image.SOLUTION: A display control apparatus for displaying information on an object detected from a captured image causes a display unit to display even information corresponding to an object that cannot be detected from the captured image in the case of information relevant to a query input from a user.
Patent JP-2013057095-A (JP)
Title: Magnetron sputter cathode
Inventor: TAKAHASHI AKIHISA
IPC: C23C14/35
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron sputter cathode that can prevent a target from causing local erosion therein and improve utilization efficiency of the target.SOLUTION: The magnetron sputter cathode includes: the target 1a having a three-dimensional shaped outline; and a magnet unit 2a for exciting a tunnel-like magnetic field. The magnet unit is configured so that the surface of the target is used as sputter surfaces 12a, 12c that are partially eroded by sputtering; and a line passing through a position where a vertical component of the magnetic field becomes zero, and circles around the target while striding over the sputter surfaces.
Patent JP-2013058585-A (JP)
Title: Multilayer printed wiring board
Inventor: KAMIYA JUN
IPC: H05K1/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board including a via-less EBG structure having a desired stop band characteristic even in a small size.SOLUTION: In a multilayer printed wiring board having a structure of a first conductor layer and a second conductor layer in a manner sandwiching an insulation layer composed of an insulator, one or a plurality of unit cells including a floating-island-shaped patch portion and a bridge portion for connecting between each patch portion or only including a bridge portion are periodically disposed either one-dimensionally or two-dimensionally. By this, an electromagnetic band gap structure having a stop band in which electromagnetic wave propagation is restricted in a specific frequency band is formed, with the stop band controlled by the bridge portion.
Patent JP-2012023756-A (JP)
Title: Piezoelectric vibration device
Inventor: HIRAMA KOICHI
IPC: H01L41/09
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a resonant circuit capable of controlling oscillation frequency and frequency characteristics of a filter without using a variable reactance element and a variable inductance element in a general resonant circuit, and to provide an oscillator circuit and a filter using the resonant circuit.SOLUTION: A resonant circuit combined with a piezoelectric transducer such as a crystal oscillator, a coil, and a capacitor, or elements equivalent to them comprises an oscillator circuit and a filter capable of freely adjusting frequency characteristics thereof using a phenomenon capable of varying an antiresonant frequency of the whole of a composite resonant circuit when combining at least two resonant circuits with mutually different resonant frequencies to independently change an excitation current or a voltage of each resonant circuit.
Patent JP-2013062293-A (JP)
Title: Manufacturing method of multilayer wiring board
Inventor: HIDA TOSHINORI
IPC: H05K3/10
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which enables a multilayer wiring board having a preferably shaped inner layer wiring pattern to be relatively easily manufactured despite the fact that the strictness is not required for removal work of a conductive material during the pattern formation.SOLUTION: In a manufacturing method of a multilayer wiring board K1 of this invention, a barrier layer 61 is formed on a lower layer side resin insulation layer 16. Then, laser processing is performed simultaneously to the barrier layer 61 and the lower layer side resin insulation layer 16. An opening 63, penetrating through the barrier layer 61, is formed by this processing, and a groove 62 for inner layer wiring pattern formation, which communicates with the opening 63, is formed at the lower layer side resin insulation layer 16. Subsequently, the groove 62 and the opening 63 are buried with a conductive material 42 that should become an inner layer wiring pattern 28. Then, the barrier layer 61 is selectively removed. An upper layer side resin insulation layer 30 is formed on the lower layer side resin insulation layer 16 to bury the inner layer wiring pattern 28 between the lower layer side resin insulation layer 16 and the upper layer side resin insulation layer 30.
Patent JP-2013002000-A (JP)
Title: Mask unit
Inventor: KANG TAEK-KYO
IPC: C23C16/04
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress a structural deformation of a mask unit and improve the process precision.SOLUTION: The mask unit includes: one or more unit masks having a plurality of pattern regions arranged along the longitudinal direction and a dummy region disposed between the plurality of pattern regions; a mask frame that pulls the ends of both sides of the unit mask in the longitudinal direction and fixes them so that tensile force is exerted in the longitudinal direction of the unit mask; and a crossing tension member that is connected to the dummy region of the unit mask, is formed in the direction crossing the longitudinal direction of the unit mask, and exerts tensile force to the unit mask in the direction crossing the longitudinal direction of the unit mask.
Patent JP-2013062925-A (JP)
Title: Vehicular brushless ac generator, and excitation coil bobbin device for the same
Inventor: HAYASHI HIDEYUKI
IPC: H02K19/24
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicular brushless AC generator in which magnetic resistance is reduced to enable high output with high efficiency, without degrading electric corrosion resistance in a bobbin device in which an excitation coil is installed.SOLUTION: A vehicular brushless AC generator includes: a rotator 2 provided on a shaft 17; a yoke portion 10 having a wall-thickness ring portion 100 fixed on inner walls of brackets 20 and 21 rotatably supporting the shaft and a cylinder portion 101 formed on an inner peripheral side in an axial direction end portion of the wall-thickness ring portion, and opposing to the rotator through a diametrical direction gap; a bobbin 32 arranged so as to surround an axial direction end portion of the wall-thickness ring portion and an outer peripheral surface of the cylinder portion of the yoke portion for winding an excitation coil 13; a plate 31 extended outward in a diametrical direction from one end of the cylinder portion, and joining the bobbin to the yoke portion; and a stator 14 provided on the outside of the rotator while keeping a gap, and to which a magnetic flux generated by the excitation coil is transmitted. The bobbin 32 is formed with a thick portion 330 for expanding a creepage distance, on an outer peripheral end joined with the yoke portion 10.
Patent JP-2012084217-A (JP)
Title: Pulse power in shutdown in hard disc drive
Inventor: KIYONAGA TOSHIHISA
IPC: G11B21/12
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide pulse power in a shutdown in a hard disc drive.SOLUTION: An HDD includes a write component configured to operate within an operating voltage range and a charging circuit with a charging capacitor. The charging capacitor includes a voltage which is higher than the operating voltage range during charging. The HDD also includes a pulse circuit configured to supply pulsed power from the charging circuit to the write component within the operating voltage range during a controlled shutdown so that remaining data sector bits are written during the controlled shutdown of the write component.