baber/WOPTO huggingface dataset:
Patent JP-2013054334-A (JP)
Title: Electronic device
Inventor: TANAKA MIKIYA
IPC: G10H1/00
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which operability is improved further.SOLUTION: An electronic device 6a comprises an acceleration sensor 50 that detects movement of a housing, a touch sensor 10 for detecting user touch, and a reproduction unit 140 that reproduces specified sound, when the acceleration sensor detects the movement of the housing, performs reproduction by superposing first sound on sound that is being reproduced, and when the touch sensor detects user touch, performs reproduction by superposing second sound on sound that is being reproduced.
Patent JP-2013147384-A (JP)
Title: Method for manufacturing optical fiber matrix and optical fiber matrix
Inventor: IMOTO KATSUYUKI
IPC: C03B37/012
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber matrix having high dimensional accuracy of a core and clad and excellent straightness and roundness, and to provide the optical fiber matrix.SOLUTION: A method for manufacturing an optical fiber matrix 1 having an SiOcladding layer 4 on the external periphery of a rod 2 containing an SiO-based glass 3 for a core includes arranging the rod 2 containing the SiO-based glass 3 for a core at the center inside a container, injecting a curable-resin-containing SiOglass material solution for the cladding layer 4 and a curing agent into the container, solidifying the glass material solution by a self-curing reaction, separating the container from the solid thereafter, drying the solid, and heating it in a chlorine gas. The optical fiber matrix 1 is also provided.
Patent JP-2013154475-A (JP)
Title: Injection molding machine system and injection molding machine and power distribution apparatus
Inventor: OKADA NORITAKA
IPC: B29C45/76
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine system capable of making small a capacity of an electrical storage part provided in the injection molding machine or eliminating the electrical storage part itself.SOLUTION: An injection molding machine system is provided with injection molding machines 42, 62 and power supply equipment 27 supplying power to the injection molding machines 42, 62 on the basis of power supplied from a commercial power source 10, and the power supply equipment 27 has an electrical storage device 26 to which the regenerative electric power of the injection molding machine 42, 62 is charged. The power supply equipment 27 converts sine wave power supplied from the commercial power supply 10 to rectangular wave power, and the injection molding machines 42, 62 drive a motor being a source of regenerative power on the basis of the rectangular wave power supplied from the power supply equipment 27.
Patent JP-2013156355-A (JP)
Title: Liquid crystal display device and control method for the same
Inventor: MATSUBAYASHI KAZUHIRO
IPC: G09G3/36
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology enabling reduction in color differences on a screen among blocks without decreasing a contrast more than required when light-emitting luminance of a backlight is controlled for each block.SOLUTION: A liquid crystal display device has determination means for determining the light-emitting luminance of the backlight for each block on the basis of an input image signal. When the same color area in which an image consisting of same color pixels is displayed is an area straddling a plurality of blocks, and a maximum value of the color differences on the screen between pixels of the same color area in a first block of one block out of the plurality of blocks and pixels of the same color area in a second block of the other block out of the plurality of blocks is a predetermined first threshold value or more, the determination means changes the light-emitting luminance of the backlight in any one of the first block and the second block such that the maximum value becomes the first threshold value or less.
Patent JP-2013155907-A (JP)
Title: Steam oven
Inventor: YOSHIJIMA TOMOHIRO
IPC: F24C1/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a steam oven that efficiently change water supplied to the inside of a fan into steam, and can effectively steam foods.SOLUTION: An annular stepped part 15 is disposed to a rear wall 5 in a casing 2, in the vicinity of heaters 14 so that it is opposed to the heaters 14 surrounding a fan 7. Water supplied into the fan 7 through a water supply pipe 12 is jetted out to a circumference of the fan 7 together with air flowing from a fan guard 6, air is heated by a plurality of heaters 14 surrounding an outer circumferential face of the fan 7, and the water is heated to be changed into steam. The water jetted backward from the outer circumferential face of the fan 7 is adhered to an inner face of the rear wall 5 to be accumulated and collected in the stepped part 15, and is heated by the heaters 14 to be turned into water vapor. Spatter of water droplets to a circumference caused by rotation of the fan 7, or flowing down of water on a bottom face plate is prevented, so that the water is efficiently changed into steam.
Patent JP-2013155910-A (JP)
Title: Refrigerator
Inventor: OKADOME SHINICHIRO
IPC: F25D21/04
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that has high energy saving performance while suppressing a refrigerant flowing sound by a refrigerant flow passage switching means.SOLUTION: A refrigerator including a compressor 24, a decompression means 45, a cooler 7, a plurality of storage compartments, partition parts 28, 29, and 30 partitioning off the plurality of storage compartments, and a dew condensation-proof pipe 43 heating the partition parts 28, 29, and 30 includes a heat dissipation means 42 in a refrigerant flow passage between the compressor 24 and the dew condensation-proof pipe 43, and also includes a first refrigerant circulation flow passage through which a refrigerant flows to the compressor 24, the heat dissipation means 42, the dew condensation-proof pipe 43, the decompression means 45, the cooler 7, and the compressor 24 in order, and a second refrigerant circulation flow passage through which a refrigerant flows to the compressor 24, the heat dissipation means 42, the decompression means 45, the cooler 7, and the compressor 24 in order, and there is provided a refrigerant flow passage switching means 101 for switching refrigerant flow passages of the first refrigerant circulation flow passage and the second refrigerant circulation flow passage in a place as a liquid phase area of the refrigerants flowing through the first refrigerant circulation flow passage and the second refrigerant circulation flow passage.
Patent JP-2013156478-A (JP)
Title: Image forming apparatus
Inventor: SAEKI MASAHITO
IPC: G03G21/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To remove ozone with a simple structure.SOLUTION: A process unit 6 includes a photoreceptor side housing (a process side housing 8) storing a photoreceptor (a photoreceptor drum 61) and a charging wire 62. A fixing unit 7 is arranged above the process unit 6 and includes a fixing housing 9 for storing a heating member (a heating roller 71). A conveyance path A1 extending from the process unit 6 to the fixing unit 7 is formed along a substantially vertical direction. In the photoreceptor side housing, an opening 86A for wire for exposing the charging wire 62, a passage A2 extending from the opening 86A for wire to the conveyance path A1 and a wall part 89 extending from the opening 86A for wire to an outlet 85 of the passage A2 are formed. A regulation member (a regulation wall 96) for regulating an air flow from the conveyance path A1 to the opening 86A for wire by making a gap between the fixing housing 9 and the wall part 89 small is provided between the fixing housing 9 and the wall part 89.
Patent JP-2013163556-A (JP)
Title: Elevator apparatus
Inventor: YOKOBAYASHI MAKOTO
IPC: B66B7/08
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator apparatus including a rotation prevention mechanism of a main cable which can effectively prevent the twist of the main cable to secure a stable operation of an elevator and has a simple constitution.SOLUTION: An elevator apparatus includes: a main cable from which an elevator car to be raised and lowered in a hoistway and a balance weight are hung; and shackle rods to each of which one or the other folded-back end of the main cable is connected and which are attached to suspension parts which are arranged in a building, respectively, in which the hoistway is formed above the elevator car and above the balance weight. A fixing plate, which includes a plurality of holes each of which has a shape almost coincident with a cross section when the two main cables are bundled, and used for inserting the main cable into the plurality of holes to constrain the arrangement of the main cable in the hoistway is fit to such a portion that a body of the main cable is superposed at the folded-back end of the main cable from the shackle rod.
Patent JP-2012157008-A (JP)
Title: Stereoscopic image determination device, stereoscopic image determination method, and stereoscopic image display device
Inventor: SHIMOYAMA KENICHI
IPC: G02B27/22
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To change the mode of displaying a stereoscopic image in accordance with a viewer's position so that the viewer can stereoscopically view it even under a condition that, for example, plural viewers are viewing it.SOLUTION: In a stereoscopic image display device that displays a multi-view image, a person information acquisition unit 101 acquires person information including the position of each person viewing stereoscopic video, and a weight calculation unit 102, based on the person information and display parameters, calculates a weight representing a degree of goodness of stereoscopic view estimated when a multi-view image based on the display parameters is displayed for each person. An image determination unit 103 selects the display parameters maximizing the sum of weights for respective persons calculated by the weight calculation unit 102, and outputs a multi-view image based on the selected display parameters, and an image display unit 104 displays the multi-view image output from the image determination unit 103.
Patent JP-2013004516-A (JP)
Title: Collector for fuel cell and fuel cell using the same
Inventor: KIM SANG-GONG
IPC: H01M8/12
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a collector for a fuel cell which can improve the operating efficiency of the fuel cell and can minimize deterioration in performance attributable to volatilized chromium or the like, and also provide the fuel cell using the collector.SOLUTION: The collector for a fuel cell comprises a conductive material and silicon carbide. The conductive material is disposed inside the silicon carbide.
Patent JP-2012104162-A (JP)
Title: Coin locker
Inventor: ARAKI KAZUO
IPC: A47G29/14
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a coin locker that is installed above an empty can collection box installed by the side of an automatic vending machine installed outdoors and that is closed state when not in use to prevent the interior of the coin locker form exposing to weather.SOLUTION: An empty can collection box 10 is installed by the side of an automatic vending machine 1 installed outdoors. A coin locker 21 installed above the empty can collection box 10 is usable by paying usage fee and security deposit of the coin locker. The security deposit is returned, after a luggage in the coin locker 21 is pulled out, a door is closed, and a key is turned.
Patent JP-2013172250-A (JP)
Title: Light irradiation device, image reading apparatus and image forming apparatus
Inventor: FUJIMOTO TAKESHI
IPC: H04N1/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device applicable to a high-speed machine, in which end illumination can be increased without lowering the light utilization efficiency, and a higher illumination can be obtained in a required range on the manuscript surface.SOLUTION: A plurality of LEDs 43 as point light sources are mounted on an LED substrate 51 at an arrangement pitch of the mounting limit or an arrangement pitch close thereto. The distance between the emission surface of the LED 43 and the incident surface 403a of a light guide plate 403 is set to decrease from the central part toward both end sides. Consequently, the amount of incident light increases on the end side.
Patent JP-2013171220-A (JP)
Title: Optical fiber cable
Inventor: ITO NAOTO
IPC: G02B6/44
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable in which a slot grove can be covered with a longitudinally attached tape even when a resin pressure at the time of outer coat extrusion molding is applied, and an intermediate-post branching work, in which the outer coat is stripped off and an optical fiber is taken out of a slot core, is easy to perform.SOLUTION: An optical fiber cable is configured so that a tensile-strength member 2 is embedded at the center of a slot core 1 having a rectangular cross section shape, slot grooves 3 and 4 are respectively formed at both short sides 1a and 1b of the slot core, an optical fiber 5 is housed in the slot grooves, and an outer coat 6 covers the entire slot core. Longitudinally attached tapes 11 and 12 for covering the slot groove are provided between the outer coat and the slot core, the longitudinally attached tapes being constituted by two tapes respectively covering one slot groove 3 and the other slot groove 4. When it is assumed that a width of each of the longitudinally attached tapes is W, a length of a short side of the slot core is a, and a length of a long side of the slot core is b, a prescribed relationship is established thereamong.
Patent JP-2012135022-A (JP)
Title: Base station device
Inventor: YAMAMOTO TAKAHARU
IPC: H04W92/12
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To improve high-speed mobile performance of a mobile terminal by eliminating resource busy at a handover destination in advance.SOLUTION: A base station CS which has detected its remaining resource is at or below a predefined value (for example, 0) notifies a control device 4 of the event. Receiving it, the control device 4 sends back a handover instruction message to the notification source base station by return. Receiving this, the base station instructs a mobile terminal PS in connection to perform handover to another station. Receiving this, the mobile terminal PS performs handover to a base station, for example, having the highest reception level among other multiple base stations from which the mobile terminal PS is receiving a radio wave.
Patent JP-2013172425-A (JP)
Title: Filtering device, and filtering method
Inventor: YAMAMOTO TAIZO
IPC: H04L12/66
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the total costs of filtering by performing paid filtering service and free filtering by using common equipment.SOLUTION: The present invention provides a filtering device 100 which prohibits access from a user terminal 200 to a part of Web pages on the Internet 300. The filtering device 100 includes a storage unit 1 and a processing unit 2. The storage unit 1 stores a browsing limit DA list 11, a browsing limit URL list 12, a filtering service contract terminal SA list 13, a filtering service object URL list 14 and an SA and group correspondence list 15. The processing unit 2 includes a DA browsing limit determination unit 21, a URL browsing limit determination unit 22, a filtering service contract determination unit 23 and a filtering necessity determination unit 24.
Patent JP-2013171282-A (JP)
Title: Image formation apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/16
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus having high transfer performance due to a second transfer unit.SOLUTION: The image formation apparatus includes: a first transfer unit for transferring a toner image from an image holding body surface onto a transferred body at a first transfer position; a second transfer unit for transferring the toner image from the transferred body onto a recording medium at a second transfer position; a conveyance unit having a belt-like conveyance member moving through the second transfer position and for adsorbing the recording medium to the conveyance member to convey it to the second transfer unit; and an electric charge supply unit for supplying electric charges whose polarity has a reverse polarity to the charge polarity of the toner, with respect to the recording medium conveyed toward the second transfer unit by the conveyance unit.
Patent JP-2013173398-A (JP)
Title: Pretensioner
Inventor: INAGAWA YASUHIRO
IPC: B60R22/22
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of an anchor of a pretensioner, and to simplify the structure of the anchor.SOLUTION: A pretensioner 1 is used in a vehicle seatbelt device to pull a seatbelt. A gas generator supplies a gas into a cylinder 10. The gas supplied by the gas generator allows a piston to move in the cylinder 10. A wire 60 is pulled by the piston, to pull the seatbelt connected to a connection part 61. An anchor 2 is formed of a tubular member 2A covering the connection part 61 of the wire 60 and attached to the seatbelt. The connection part 61 of the wire 60 inserted in the tubular member 2A is fixed to the tubular member 2A.
Patent JP-2013174085-A (JP)
Title: Construction method for painting of sign body
Inventor: TOYODA KOJI
IPC: E01F9/619
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for painting of a sign body which can easily manufacture a sign body excellent in visibility, durability, and incombustibility.SOLUTION: A construction method for painting of a sign body 1 includes steps of: forming a reflective layer 3 with a design pattern by applying a first inorganic paint 3T mainly comprising alkoxy siloxane and containing organosilane and an inorganic pigment to an object to be painted 9; forming a translucent layer 4 of a first thickness by applying an inorganic paint 4T having translucency, mainly comprising alkoxy siloxane and containing organosilane to the reflective layer 3; spreading transparent beads 5 made of glass, as a spherical retroreflector having a radius larger than the first thickness, on the translucent layer 4 and embedding a part of the beads 5 into the translucent layer 4 before the inorganic paint 4T in the translucent layer 4 is cured; and forming a transparent and hard glassy protective layer 6 by applying the inorganic paint 4T.
Patent JP-2013174740-A (JP)
Title: Wide-angle lens and imaging device
Inventor: SUGIYAMA TAKASHI
IPC: G02B13/04
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact wide-angle lens of high resolution that is composed of four or six elements.SOLUTION: A photographing lens 10 comprises, arranged in order from an object side to an image side: a first group lens 11 having negative power; a second group lens 12 having positive power; a third group lens 13 having negative power; and a fourth group lens 14 having positive power. When a focal length of an entire lens system is denoted by f and a focal length of the second group lens 12 is denoted ff2, 1.0≤ff2/f≤2.0 is satisfied, thereby an overall length of the lens system can be shortened and curvature of field can be suppressed. Since respective lens surfaces on the object side of the second group lens 12, third group lens 13 and fourth group lens 14 and respective lens surfaces on the image side thereof have an aspherical shape, the photographing lens 10 is configured to be a high brightness lens.
Patent JP-2013175662-A (JP)
Title: Photovoltaic power generation system and diagnostic method therefor
Inventor: MAKI TSUBASA
IPC: H01L31/04
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system capable of identifying a defective solar cell module from a plurality of solar cell modules without paralleling off the respective solar cell modules from a string comprised of such solar cell modules.SOLUTION: A photovoltaic power generation system 100 includes three solar cell modules 1a, 1b, and 1c. To the respective solar cell modules 1a, 1b and 1c of the photovoltaic power generation system 100, switching elements 11a, 11b and 11c that bypass the solar cell modules 1a, 1b, and 1c are connected in parallel.
Patent JP-2013179786-A (JP)
Title: Piezoelectric element and piezoelectric actuator
Inventor: OKADA JUNJI
IPC: H02N2/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact piezoelectric element having a configuration that is achieved by easy but precise processing, and to provide a piezoelectric actuator.SOLUTION: A piezoelectric element 1 has: a rod-shaped elastic body 3; long hole-shaped slits s1, s2, and s3; a piezoelectric member 9; and electrode members 7-1, 7-2, and 7-3. The slits s1, s2, and s3 are formed in a side circumferential surface of the rod-shaped elastic body 3, along a longitudinal direction of the rod-shaped elastic body 3 and within a range not reaching both longitudinal end surfaces of the rod-shaped elastic body 3. The piezoelectric member 9 is provided in a portion of the side circumferential surface other than portions where the respective slits s1, s2, and s3 are formed. The electrode members 7-1, 7-2, and 7-3 are provided on the piezoelectric member 9 on the side circumferential surface, within a range not reaching both longitudinal ends of the respective slits s1, s2, and s3, and electrically insulated from each other by the slits s1, s2, and s3. The slits s1, s2, and s3 are formed at respective positions that divide the rod-shaped elastic body 3 circumferentially into three equal sections.
Patent JP-2013183195-A (JP)
Title: Electronic apparatus
Inventor: HASHIMOTO SEISHI
IPC: H04N5/64
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver capable of improving assemblability.SOLUTION: According to an embodiment, a television receiver comprises: an elastic part including a packing portion and a projecting portion partially provided on the packing portion; a first member including a first portion contacting the projecting portion; and a second member including a second portion contacting the projecting portion from an opposite side of the first portion, the packing portion being interposed between the first member and the second member.
Patent JP-2013182561-A (JP)
Title: Level difference detector
Inventor: UEDA HIROTOSHI
IPC: G06T7/60
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a level difference detector that can highly accurately detect a level difference such as a curb and the like contained in an image photographing ahead of a vehicle.SOLUTION: The level difference detector comprises: a surround environment photograph part 10 that photographs a surround image of the vehicle; and an edge detection part 20 that detects an edge in a photographed image. The edge detection part 20 extracts a first edge along a travelling road of an own vehicle from a plurality of detected edges, and further extracts a plurality of second edges crossing the first edge from the plurality of detected edges. When two second edges positioned on one linear line are cut off at a portion crossing the first edge or mutually parallel two second edges exist and each second edge has discontinuity in the same direction, the first edge is determined to be an edge of the level difference.