baber/WOPTO huggingface dataset:
Patent JP-2013171302-A (JP)
Title: Edge direction determination device, edge direction determination method, and edge direction determination program
Inventor: TAKAI HISUMI
IPC: G06T7/60
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an edge direction determination device which can determine an edge direction of an image with high accuracy even when the image has much noise.SOLUTION: An edge direction determination device 1 includes: block extracting means 21 for extracting a block including a plurality of pixels centering on an attention pixel; area setting means 22 for setting a criterion area constituted by a plurality of pixels centering on the attention pixel in the block extracted by the block extracting part, and setting a plurality of reference areas of the same shape as the criterion area at a position, which is mutually displaced from the criterion area, with respect to each of a plurality of directions starting from the attention pixel serving as an original point; representative value calculating means 23 for calculating, as to the plurality of directions, for each of the directions, a representative value indicative of a similarity of pixel values between the reference area which belongs to the direction and the criterion area; and edge direction determination means 24 for obtaining a direction exhibiting a highest similarity between the criterion area and the reference area using representative values of the respective plurality of directions so as to determine the direction exhibiting the highest similarity as an edge direction in the attention pixel.
Patent JP-2013170388-A (JP)
Title: Repair method for inclined structure
Inventor: KANEKO YUJI
IPC: E02D3/12
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a repair method for an inclined structure, by which restoration construction of the inclination of the inclined structure can be easily performed without adversely affecting an adjacent site even when a pressure receiving area of a foundation lower portion is small as in a continuous footing of an overcrowded residential area where the restoration construction of the inclination of the inclined structure is conventionally difficult.SOLUTION: The repair method for an inclined structure includes the steps of: inserting a first hardener injection pipe 3 in subsoil beside a side part of a foundation 2 of the inclined structure 1, and thereafter injecting a hardener and consolidating a tip part of the injection pipe 3 to make the first hardener injection pipe 3 a reaction force pile 13; attaching a pressure receiving plate 14 to the side part of the foundation 2; installing a jack 16 between the reaction force pile 13 and the pressure receiving plate 14; installing a second hardener injection pipe 17 around the foundation 2; and jacking up the foundation 2 together with the structure 1 by the jack 16 and simultaneously pressure-injecting the hardener from a tip part of the second hardener injection pipe 17 into subsoil around a lower periphery of the foundation 2 to repair the inclination of the structure 1 and lift the structure 1.
Patent JP-2013170574-A (JP)
Title: Refrigerant compressor
Inventor: ISHIGAKI TAKASHI
IPC: F04C29/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerant compressor in which a lubricating property of each slide part is not lowered even if a liquid refrigerant is located in an oil sump and lubricating oil is located in its upper layer.SOLUTION: A refrigerant compressor includes an electric motor mechanism 10, a compressor mechanism 20 for compressing the refrigerant, a principal shaft 30 extending vertically which connects the electric motor mechanism 10 and the compressor mechanism 20 and transmits the torque of the electric motor mechanism 10 to the compressor mechanism 20, an airtight container 40 for storing these items, the oil sump 41 which is installed at the bottom of the airtight container 40 and stores lubricating oil, a lower side oil supply mechanism 70 which is installed at the lower end of the principal shaft 30 so as to be located in the oil sump 41, sucks up the lubricating oil, and supplies it to each slide part of the principal shaft 30 and the compressor mechanism 20 when the lubricating oil is located in the own installation position, and an upper side oil supply mechanism 80 which is installed on the principal shaft 30 so as to be located above the liquid surface position of the regulation oil amount of the lubricating oil, sucks up the lubricating oil, and supplies it to each slide part of the principal shaft 30 and the compressor mechanism 20 when the lubricating oil is located in the own installation position.
Patent JP-2013177491-A (JP)
Title: Liquid crystal polyester composition and molded article
Inventor: FURUTAKA HIDEHIRO
IPC: C08G63/60
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a molded article excellent in thermal conductivity and rigidity, and a liquid crystal polyester composition for obtaining the molded article.SOLUTION: A liquid crystal polyester composition comprises the following components (A), (B), (C) and (D), in which the content (mass) of the component (B) is larger than the total content (mass) of the components (C) and (D). A molded article is obtained by molding the liquid crystal polyester composition. The components are (A) an alloy of liquid crystal polyesters (1) and (2), (B) alumina fine particles, (C) planer filler comprising an electric insulating material, and (D) fibrous filler comprising an electric insulating material.
Patent JP-2013179755-A (JP)
Title: Method of manufacturing magnet piece constituting magnet body for field pole
Inventor: SEKIKAWA TAKESHI
IPC: H02K1/27
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing magnet pieces constituting a magnet body for a field pole, by which the magnet body is divided at the desired division portion.SOLUTION: A method of manufacturing magnet pieces 31 constituting a magnet body for a field pole 80 includes dividing a magnet body 30. The magnet body 30 is divided by forming a fragile part in the magnet body 30 on the opposite side of a portion pressed by a blade 3, while applying bending stress to the magnet body 30 by the blade 3 and the support part 2.
Patent JP-2013183272-A (JP)
Title: Radio communication system, base station, user terminal, and communication control method
Inventor: MIKI NOBUHIKO
IPC: H04W72/12
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To improve throughput in a radio communication system and reduce overhead for report.SOLUTION: A user terminal UE reports group radio quality WCQI for each of a plurality of radio resource groups PSF, NSF to a base station 200 with first frequency. The base station 200 notifies the user terminal UE of allocation radio resource groups PSF, NSF to be allocated to radio communication with the user terminal UE. The user terminal UE reports a unit radio quality SCQI to the base station 200 with second frequency higher than the first frequency for a plurality of radio resource units contained in the allocation radio resource groups PSF, NSF. The base station 200 performs scheduling of the radio resource on the basis of the unit radio quality SCQI.
Patent JP-2013187318-A (JP)
Title: In-line type plasma cvd apparatus
Inventor: TAKASUGI KIMIHITO
IPC: C23C16/509
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an in-line type plasma CVD apparatus capable of suppressing the variation of film formation due to thermal strain of a flat electrode in a film formation chamber.SOLUTION: A plurality of Si substrates 12 placed on a plate 11 made of graphite carbon are introduced into a film formation chamber 3 of the in-line type plasma CVD apparatus, and the substrates 12 are heated by a heater 31 arranged below the plate 11, so that films are formed on the substrates 12 by generation of an electric discharge between the plate 11 and an electrode block 34 arranged above the plate 11. The electrode block 34 consists of nine sheets of Ni electrode plates 340 in which an electrode part is split in two directions perpendicular to a horizontal direction, and is arranged at a lower opening part of a box-shaped member 341 that opens at its lower side. Each of Ni electrode plates 340 is connected to each other via ribs 341a. A material gas supplied from a feed pipe 35, is jetted through a pore.
Patent JP-2013186690-A (JP)
Title: Input unit and electronic device
Inventor: TOMIZUKA KEI
IPC: G06F3/041
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive input unit that is excellent in durability and allows easy replacement of a touch panel, and an electronic device.SOLUTION: An input device includes: a device case 1 that has an opening 2a; a touch panel 5 that is disposed in the device case 1 and operated by touches through the opening 2a; plural pressure detection parts 6 that disperse and detect pressure according to a touch operation to the touch panel 5; energizing support members 7 that elastically press up and support the plural pressure detection parts 6, respectively; and support cancellation members 8 that press down the energizing support members 7 to cancel elastic contact force of the pressure detection parts 6 against the touch panel 5. With this configuration, the plural pressure detection parts 6 can detect a touch operation to the touch panel 5 so that the touch panel 5 can be inexpensively manufactured into a simple structure and its durability can be improved. Since the support cancellation members 8 press down the energizing support members 7 to cancel elastic contact force of the pressure detection parts 6 against the touch panel 5, the touch panel 5 can be easily replaced.
Patent JP-2013187384-A (JP)
Title: Photocell and method for manufacturing the same
Inventor: EMURA SHUICHI
IPC: H01L31/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a photocell capable of efficiently utilizing carriers generated by photoexcitation.SOLUTION: A photocell (10) according to the present invention includes a cathode (20), an anode (30), and a photoelectric conversion layer (40) positioned between the cathode (20) and the anode (30). The photoelectric conversion layer (40) includes a dielectric layer (42) having spontaneous polarization and a dielectric layer (44) being in contact with the dielectric layer (42) and having spontaneous polarization different in magnitude from that of the dielectric layer (42). The band gap of the dielectric layer (44) is larger than that of the dielectric layer (42).
Patent JP-2013184801-A (JP)
Title: Transport device and transport method
Inventor: ITO TERUAKI
IPC: B65G33/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transport device that has a simple structure and a good maintainability.SOLUTION: A transport device according to one embodiment is configured to transport a holder for holding a sample container containing a sample in an upright state. The transport device includes a screw having a rotatable shaft disposed along a predetermined transport path and a helical ridge protruding outward from an outer peripheral surface of the shaft, and a drive unit configured to rotate the screw.
Patent JP-2013185123-A (JP)
Title: Silicone rubber composition
Inventor: IIJIMA HIROYOSHI
IPC: G02B5/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition, which can provide a molded article having a high level of light diffuseness and light transmittance in a well-balanced manner.SOLUTION: This silicone rubber composition contains: (A) 100 pts.mass of a thermosetting silicone rubber mixture including a polyorganosiloxane that is a base polymer, and a hardener; and (B) 0.1-5.0 pts.mass of a diffusing agent composed of inorganic particles including calcium carbonate, relative to 100 pts.mass of the polyorganosiloxane that is the base polymer of the component (A). The calcium carbonate included in the component (B) has an average particle size of 3.0 μm or less, a maximum particle size of 15 μm or less, and a refractive index higher than 1.50.
Patent JP-2013187150-A (JP)
Title: Rotary connector
Inventor: TAKAHASHI SHIZUMOTO
IPC: H01R35/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector that can be easily made at low costs.SOLUTION: After insulation coated conductors 9 are connected to plural pin terminals 61, each pin terminal 61 is fitted with an insulative support member 60, so as to assemble a lead block 6. Fitting sections 61a, 61b fitted and held with holding sections 60d, 60e of the support member 60 are formed on a base end side of each pin terminal 60, and caulking sections 61c, 61d for caulking the insulative coated conductors 9 are formed on a tip side. Also, each pin terminal 61 has a stopper section 61f for defining a fitting amount in contact with a wall of a first holding section 60d, and a detachment prevention section 61g for blocking movement in a direction opposite to a fitting direction in contact with a cover member 12. A cable jointing section 61 between the fitting sections 61a, 61b is spot-welded to a belt-like conductor 40 exposed inside a conductor exposure hole 41a of a flat cable 4. Then, the lead block 6 is mounted to a housing section 1a of a movable side housing 1.
Patent JP-2012147464-A (JP)
Title: Transmit diversity for acknowledgement and category 0 bits in wireless communication system
Inventor: KHAN FAROOQ
IPC: H04J99/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide transmit diversity for acknowledgement and category 0 bits in a wireless communication system.SOLUTION: A method of transmitting acknowledgement/nonacknowledgement (ACK/NACK) signals includes: multiplexing an ACK/NACK signal; and repeatedly transmitting the multiplexed signal for predetermined times, where in each of the repetitions of transmission the multiplexed signal is spread in a frequency domain and mapped to a plurality of discrete resource units each having a pair of neighboring subcarriers and a predetermined number of orthogonal frequency division multiplexing (OFDM) control symbols.
Patent JP-2013189540-A (JP)
Title: Adhesive composition
Inventor: HORI MITSUHIRO
IPC: C08G75/045
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition consisting liquid A containing a compound having a (meth)acryloyl group and an organic peroxide and liquid B containing a vanadium [III] complex and thiol compound, because it is difficult to use the conventional redox-type adhesive for an application taking advantage of transparency of a base material such as an optical material as it causes strong coloration in a cured material.SOLUTION: A curable composition uses a two-liquid type acrylic curable composition consisting a liquid A containing the compound (a) having at least one formula (1)-OC(O)C(R)=CH(1) (in the formula, Rrepresents a hydrogen atom or a 1-20C organic group) in a molecule and an organic peroxide (b), and a liquid B containing a vanadium [III] complex (c) and at least one mercapto group (d) in a molecule.
Patent JP-2014115680-A (JP)
Title: Market transaction support device, market transaction support method, and program
Inventor: KAWAMURA TETSUHIKO
IPC: G06Q40/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a market transaction support device which can prevent loss of a profit opportunity in a phase where a trend continues, while minimizing a risk that profit loss occurs.SOLUTION: When determined that prescribed conditions are satisfied indicating that a market price progresses in a profit increasing direction (a loss decreasing direction), following enforcement of a counterbid order for settling a position under retention, a transaction is executed for holding a new position. Accordingly, it is possible to hold a new position any number of times, as long as the prescribed conditions indicating that the market price progresses in the profit increasing direction are determined to be satisfied, even when reaching a state in which a price spread indicated by price spread information 3111 is set to a relatively small value and a counterbid order is easily enforced.
Patent JP-2013189145-A (JP)
Title: Pneumatic tire
Inventor: ICHIHARA EIJI
IPC: B60C9/18
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which reduces rolling resistance, and which is excellent in partial wear performance when it is mounted on a vehicle by imparting a camber.SOLUTION: A pneumatic tire includes a first belt layer 7 in which a cord having an angle to a tire equatorial plane of 15-75° is extended, and a second belt layer 8 in which a cord having an angle of 0-5°C is extended. In the second belt layer 8, the intermediate elongation of a second cord is 0.2-2.5%, and relation of 0.003<δ/Rs<0.02 is satisfied, where Rs is a radial direction length from a tire shaft to the tire equatorial plane S of the second belt layer 8, Re is a radial direction length Re to width direction outmost end, and δ is a difference between Rs and Re, and relation of Gs<Gc is satisfied, where Gc is a tread rubber gauge at the tire equatorial plane S of the belt layer located in a tire radial direction outside, and Gs is a tread rubber gauge at the width direction outmost end.
Patent JP-2013196776-A (JP)
Title: Photoelectrode for photoelectric conversion element, and method of manufacturing the same
Inventor: MATSUYOSHI HIROAKI
IPC: H01L31/04
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a common adsorbent capable of suppressing association and agglomeration of dye by being added to the dye by a small amount, and to provide a photoelectrode on which the adsorbent and dye are supported.SOLUTION: A photoelectrode for a photoelectric conversion element includes a semiconductor metal oxide film adsorbing a common adsorbent containing a 24-30C straight chain fatty acid and dye.
Patent JP-2013193485-A (JP)
Title: Container carrier
Inventor: FUJIKURA KATSUTOSHI
IPC: B60L15/20
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a container carrier having a container which is hoisted and lowered during traveling and capable of preventing a fall during turning traveling.SOLUTION: A regulation speed (falling speed) brought about by a traveling motor 35 and the like capable of stably turning a container carrier 11 is determined in a constantly consecutive manner by a turning radius of the container carrier (vehicle body) 11 which is determined by present steering angles of wheels 31, 32, 33 and 34, and an a height position of the center of gravity of the vehicle body which is determined by the present height position of a hoisted/lowered container C; and turning traveling is performed by restricting a traveling speed command by the regulation speed. This can prevent the container carrier 11 having the container C which is hoisted and lowered during the traveling from falling during the turning traveling.
Patent JP-2013197688-A (JP)
Title: Harmonic processing circuit and amplifier having harmonic processing circuit
Inventor: FUJII TAKARO
IPC: H03F3/68
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact harmonic processing circuit.SOLUTION: A harmonic processing circuit 100 includes: a first transmission line 101 and a second transmission line 102 disposed between an input terminal IN and an output terminal OUT and connected in series; a third, open-ended transmission line 103 connected at one end to a junction A of the first and second transmission lines 101, 102; and a capacitive element C11 disposed between the second transmission line 102 and the output terminal OUT and connected at one end to a ground plane GND. Line lengths of the first, second and third transmission lines 101, 102, 103 and a capacitance of the capacitive element C11 are set such that an impedance of the harmonic processing circuit 100 viewed from an output terminal of a transistor connected to the input terminal IN is zero and infinite for the second order harmonic and the third order harmonic of a fundamental frequency of an input signal, respectively.
Patent JP-2013196848-A (JP)
Title: Manufacturing method and manufacturing apparatus of organic el element
Inventor: KAKIUCHI RYOHEI
IPC: C23C14/24
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To vapor deposit a vaporized material from a vapor deposition source on a substrate in a desired pattern, while eliminating the need for a conventional strip shadow mask, and to modify the effect of positional shift of the substrate that may occur during transportation.SOLUTION: The manufacturing apparatus of an organic EL element transports a substrate in contact with a roller by rotating the roller at a predetermined rotational speed with a first drive unit. The manufacturing apparatus deposits a vaporized material from a vapor deposition source on the substrate, while transporting a substrate. The manufacturing apparatus shields the substrate and releases shielding thereof, by driving a shield device with a second drive unit thereby rotating the shield device about the axis of the roller at a predetermined rotational speed. The second drive unit changes the rotational speed of the shield device so as to be different from that of the roller.
Patent JP-2012159848-A (JP)
Title: Image display apparatus, image display method and program
Inventor: TSUKAMOTO AKIHIRO
IPC: G09G5/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus capable of quickly grasping an image subjected to desired picture tone conversion even if there are many images, and also reproducing the display image even on another apparatus.SOLUTION: Each piece of thumbnail image data is read from four image files (step S101), the four pieces of the read thumbnail image data are respectively subjected to picture tone conversion processing with three types of picture tones (step S102), and four images in total of a corresponding thumbnail and three picture tone conversion images are displayed on a liquid crystal display panel 3 in a row direction (step S103). In an image displayed in four rows and four columns, when page feeding is performed in a column direction, the next thumbnail image data is displayed (step S106), and image conversion processing is performed with the same three types of picture tones. When page feeding is performed in the row direction, the thumbnail image remains as it is, and picture tone conversion is performed with different three types of picture tones (step S105). Further, such a display mode is stored in a memory card as one piece of image data of JPEG format.
Patent JP-2013194993-A (JP)
Title: Pulverized coal biomass dual fuel burner
Inventor: TANIGUCHI KOJI
IPC: F23C99/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a pulverized coal biomass duel fuel burner which can burn a large amount of biomass fuel as an auxiliary fuel, and when the biomass fuel is insufficient, can burn pulverized coal only.SOLUTION: A pulverized coal biomass duel fuel burner 1 includes a biomass fuel jet nozzle 20 disposed along the axis of the burner 1, a pulverized coal fuel jet nozzle 30 surrounding the biomass fuel jet nozzle 20, a secondary air nozzle 40 surrounding the pulverized coal fuel jet nozzle 30, and a tertiary air nozzle 50 surrounding the secondary air nozzle 40. The pulverized coal biomass duel fuel burner 1 is configured to jet a biomass fuel flow to the inside a flame of a pulverized coal fuel flame having superior ignition/flame stability, and formed in a furnace.
Patent JP-2013196944-A (JP)
Title: Led lighting device
Inventor: KURIYAMA AKIHIKO
IPC: F21S2/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device facilitating replacing work of an LED element.SOLUTION: An LED lighting device is provided with a board fitting member 21, a flexible board 31 to be arranged on the board fitting member 21, an LED element 51 arranged on the flexible board 31, an electric conduction part 41 to be inserted between the flexible board 31 and the LED element 51, and a detachable LED element-pressing cover 61 for pressing the LED element 51. The LED element 51 is sandwiched between the board fitting member 21 and the LED element-pressing cover 61, and thereby, the flexible board 31 and the LED element 51 are electrically connected through the electric conduction part 41.