baber/WOPTO huggingface dataset:
Patent JP-2012194402-A (JP)
Title: Liquid crystal element and liquid crystal display device
Inventor: TOKO YASUO
IPC: G02F1/1362
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the viewing angle characteristic of a novel liquid crystal element that utilizes transition between two alignment states.SOLUTION: A liquid crystal element includes: a first substrate and a second substrate disposed to face each other; a prism array provided for the first substrate or the second substrate; a first alignment film provided for the first substrate; a second alignment film provided for the second substrate; a liquid crystal layer provided between the first substrate and the second substrate; a first polarization plate disposed outside the first substrate; a second polarization plate disposed outside the second substrate; and voltage application means provided for each of the first substrate and the second substrate. Alignment processing is performed on each alignment film on the first substrate and the second substrate so that a liquid crystal molecule of the liquid crystal layer is twisted in a first direction. The liquid crystal layer includes a chiral material for twisting the liquid crystal molecule in a second direction that is opposite to the first direction. The voltage application means includes a first electrode provided for the first substrate and a second electrode provided for the second substrate.
Patent JP-2012197021-A (JP)
Title: Vehicle brake device
Inventor: ISHIDA SHINICHIRO
IPC: F16D65/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of eccentric wear while making a degree of the wear of a first brake pad and a degree of the wear of a second brake pad almost the same, in a vehicle brake device comprising: a first disk brake having a plurality of first cylinders which push-press a first brake disk by the operation of a front-wheel brake operation element; and a second disk brake having a second cylinder which push-presses a second brake disk by the operation of the front-wheel operation element, and a third cylinder which push-presses the second brake disk by the operation of a rear-wheel operation element.SOLUTION: A cylinder diameter 2R2 of the second cylinder 27 is set larger than a cylinder diameter 2R1 of the first cylinder 15, and an initial thickness D2 of a lining of the second brake pad 25 is set larger than an initial thickness D1 of a lining of the first brake pad 14.
Patent JP-2011177178-A (JP)
Title: Nicotiana nucleic acid molecule and use thereof
Inventor: XU DONGMEI
IPC: A01H5/00
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for developing plant germplasms, including tobacco, that have desirable traits for use in breeding programs to develop more desirable germplasms, and especially non-GMO (genetically modified organism) type germplasms.  <P>SOLUTION: The present invention features Nicotiana nucleic acid sequences such as sequences encoding constitutive, or ethylene or senescence induced polypeptides, in particular cytochrome p450 enzymes, in Nicotiana plants and methods for using these nucleic acid sequences and plants to alter desirable traits, for example by using breeding protocols.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012197049-A (JP)
Title: Wiring harness restriction rod
Inventor: ISHIZAKA HIROAKI
IPC: H01B7/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiring harness restriction rod capable of preventing the lowering of the characteristic impedance of a transmission path by increasing the inductance of the transmission path comprising power source wiring and grounding wiring by attaching the rod along the wiring group of the wiring harness to which power line carrier communication is applied.SOLUTION: The wiring harness restriction rod 10 comprises a columnar rod formed of a material containing a magnetic material or a magnetic material. The wiring harness restriction rod 10 is attached along wiring 1 constituting the wiring harness 2 applied to the power line carrier communication (PLC communication), and disposed at least at a part in the longitudinal direction of the wiring harness 2.
Patent JP-2012202696-A (JP)
Title: Capacitance type acceleration sensor
Inventor: MATSUSHITA KOJI
IPC: G01P15/125
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type acceleration sensor with capacitance at a fixed electrode facing a movable electrode, which exhibits no change in the capacitance for the acceleration applied in the direction perpendicular to a detection axis.SOLUTION: A capacitance type acceleration sensor 100 has an electrode cell structure A composed of a first side electrode cell A1 and a second side electrode cell A2. The first side electrode cell A1 comprises a pair of movable electrodes 101a and 101b disposed on a first side of the weight 101, a pair of outer fixed electrodes 111a and 112a which are respectively disposed outside thereof, and a pair of inner fixed electrodes 111b and 112b which are respectively disposed inside thereof. The second side electrode cell A2 comprises a pair of movable electrodes 102a and 102b disposed on a second side of the weight 101, a pair of outer fixed electrodes 121a and 122a which are respectively disposed outside thereof, and a pair of inner fixed electrodes 121b and 122b which are respectively disposed inside thereof.
Patent JP-2012204019-A (JP)
Title: Organic electroluminescent element
Inventor: YAMANA MASATO
IPC: H05B33/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce loss of light by surface plasmon in an organic EL element while suppressing short circuit in the element.SOLUTION: The organic EL element 1 includes a metal layer 2 provided, on one surface thereof, with protrusions and recesses 2' of nano-order size, and a plurality of organic layers 3 including a luminous layer 31 provided on one surface of the metal layer 2. The height of protrusions and recesses on each boundary surface of the organic layers 3 is set shorter than that of the protrusions and recesses 2' provided on the metal layer 2. With such an arrangement, loss of light can be reduced by changing the surface plasmon into propagation light by the protrusions and recesses 2' on the one surface of the metal layer 2, and short circuit in the element can be suppressed by making the protrusions and recesses on each boundary surface of each organic layer 3 smaller than the protrusions and recesses 2' on the surface of the metal layer 2.
Patent JP-2012200670-A (JP)
Title: Honeycomb filter and manufacturing method of the same
Inventor: ISODA YOSHINORI
IPC: C04B41/87
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter which can suppress an initial pressure loss and the increases of a pressure loss when a particulate matter is accumulated.SOLUTION: The honeycomb filter includes: a honeycomb base material including a porous partition wall parent material to partition and form a plurality of cells which become through channels of a fluid; plugged portions arranged in open frontal areas of predetermined cells in an end surface on an inflow side of the fluid and open frontal areas of the remaining cells in an end surface on an outflow side of the fluid; and a porous collecting layer disposed on the surface of the partition wall parent material in at least the remaining cells. The collecting layer has a constitution in which a plurality of particles combine or intertwine with one another, and the collecting layer includes fibrous fiber particles as the plurality of particles, and includes the particles having an average fiber diameter of 0.1 to 15 μm and an average aspect ratio of 3 or larger. An open area ratio of the surface of the collecting layer is 20% or larger.
Patent JP-2012204700-A (JP)
Title: Interposer substrate, manufacturing method of the interposer substrate, and electronic apparatus
Inventor: SHIMIZU KOZO
IPC: H01L23/12
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an interposer substrate which secures a clearance between an electronic component and an interposer substrate even through the clearance between the electronic component and the interposer substrate is narrowed.SOLUTION: An interposer substrate includes: a substrate body 11; wiring patterns 12, each of which is provided on a surface of the substrate body 11 and has an electrode pad 15 for connecting with a protruding terminal 32 of an electronic component 30; and metal films 13, each of which is selectively formed around the electrode pad 15 of the wiring pattern 12 and has lower solder wettability than the electrode pad 15.
Patent JP-2012202925-A (JP)
Title: Analytical chip, analytical system and analytical method
Inventor: IMAI YOSHIKATSU
IPC: G01N35/08
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an analytical chip capable of quantitative analysis by a competitive reaction.SOLUTION: An analytical chip to analyze a measuring object substance in a liquid sample comprises a substrate and a channel formed on a surface of the substrate to flow the liquid sample from an upstream side to a downstream side. The channel has: an introduction section to introduce the liquid sample to the channel; a reaction section to allow the liquid sample to competitively react; a discharge section provided at the downstream side of the reaction section; and a damming section to restrain the liquid sample from flowing from the reaction section to the discharge section. The reaction section stores a specific binding substance that the measuring object substance specifically binds thereto or a carrier where a competitive substance of the measuring object substance is preliminarily fixed thereto.
Patent JP-2012201496-A (JP)
Title: Elevator group management controller
Inventor: ASANO YOSHIMASA
IPC: B66B1/18
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevator group management controller.SOLUTION: The elevator group management controller has a car call registration section 4 which is provided for each of a plurality of elevator cars 1 vertically moving in an elevator shaft and registers a car call, an elevator lobby call registration section 5 registering an elevator lobby call, a unit controller 2 controlling an operation of the car 1, and a group management control section 3 optimizing an operation of the plurality of cars 1. The group management control section 3 has an elevator lobby call information management part 7 managing lobby call registration information from the elevator lobby call registration section 5, a simultaneous operation detector 9 detecting a simultaneous operation state, an elevator lobby call passage control part 10 performing assignment output prohibition control for at least one of the cars 1 subjected to call registration among the plurality of cars 1 determined to be in the simultaneous operation state, and an assignment control part 8 selecting the most appropriate car 1 from other than assignment prohibited cars and performing assignment control for the most appropriate car 1.
Patent JP-2012208282-A (JP)
Title: Optical filter and spectacle
Inventor: SAKAI KAZUHISA
IPC: G02B5/28
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To remove harmful effects of near-infrared ray applied to the eye.SOLUTION: An optical filter includes: a substrate 21 transmitting a beam having at least a wavelength in a visible range; and a multilayer film 22 provided at least one surface of the substrate 21. The multilayer film 22 is an optical filter for dimming or shutting off the beam in the wavelength range of at least equal to or greater than 750 nm and equal to or less than 1800 nm. The multilayer film includes: a first layer comprising silicon dioxide (SiO2); and a second layer comprising one of niobium oxide (NbO2), titanium dioxide (TiO2), zinc oxide (ZnO2), indium oxide (In2O3), indium phosphide (InP), indium arsenide (InAs), indium antimonide (InSb), niobium trioxide (Nb2O3), aluminum oxide (Al2O3), zirconium oxide (ZrO2), and tantalum pentoxide (Ta2O5).
Patent JP-2011225434-A (JP)
Title: Method for producing alumina porous body
Inventor: OMORI TAKESHI
IPC: C04B35/64
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alumina porous body, which can control an alumina porous body so as to have desired porous properties when producing the alumina porous body.SOLUTION: When producing the alumina porous body, alumina powder and a pore forming agent are mixed at a predetermined fixed mixing ratio so as to be a mixed raw material, the mixed raw material is molded into a molded body, and the molded body is fired at a prescribed firing temperature while performing adjustment in such a manner that predetermined fixed water vapor partial pressure is obtained in an air atmosphere.
Patent JP-2012209117-A (JP)
Title: Retention mechanism for memory card and electric device provided with the same
Inventor: ABE TSUKASA
IPC: H01R13/639
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a retention mechanism for a memory card in which the memory card is held in a connector for certainty when the memory card is pushed by mistake while being in an inserted-state, and an electric device provided with the mechanism.SOLUTION: A retention mechanism for a memory card includes: a cover part 26 having a length equivalent to a card width of a card insertion port 22 or longer; and an axis part 27 that rotatably supports the cover part 26 around an axis parallel to an insertion and removal direction of a memory card MC. The cover part 26 can be movable by rotating between a closing position and an opening position, the closing position at which the cover part 26 fully covers the width of the card insertion port 22 while being apart from the card insertion port 22 by a predetermined distance L outward in the insertion and removal direction, and the opening position at which the cover part 26 allows the card insertion port 22 to be exposed. The predetermined distance L is within a range in which the memory card MC is in contact with the cover part 26 to maintain electric continuity with a card connector 21 even if the memory card MC inserted in the card insertion port 22 is displaced outward in the insertion and removal direction.
Patent JP-2012207648-A (JP)
Title: Gas turbine
Inventor: KITAGAWA HITOSHI
IPC: F01D5/14
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine that can perform efficient pressure recovery of exhaust gas and thereby, improving turbine efficiency to improve performance.SOLUTION: The gas turbine is configured such that fuel is supplied to compressed air compressed by a compressor and the generated combustion gas is supplied to a turbine to obtain rotational power. A stator vane body and a rotor vane body 28 are disposed alternately along the direction of flow of the combustion gas inside a turbine casing that is formed in a cylindrical shape. The turbine is configured by connecting an exhaust diffuser that is formed in a cylindrical shape to the back of the turbine casing. The rotor vane body 28 is configured by arranging a plurality of rotor vanes 28a at equal intervals in the circumferential direction. The rotor vanes 28a are set such that the throat width of the end part side in the lengthwise direction is larger than the throat width on the intermediate part side in the lengthwise direction.
Patent JP-2012210239-A (JP)
Title: Movable accessory device of game machine
Inventor: MIZUNO TAKESHI
IPC: A63F7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a movable accessory (yakumono) device of a game machine that can be constituted compactly.SOLUTION: The movable accessory device of a game machine includes: an action shaft 130 erected in an actuation gear 120; a first plate 140 that can be rotated around a rotary shaft 150 and includes a first groove 141 where the action shaft 130 is inserted; and a second plate 170 that is provided slidably to the first plate 140 and includes a second groove 171 where the action shaft 130 is inserted. The first groove 141 includes: a first groove part 141a formed linearly; and a curved groove part 141b formed along a rotation locus L drawn by the action shaft 130. The second groove 171 includes: a second groove part 171a formed in the same shape as that of the first groove part 141a; and a sliding groove part 171b formed such that the radius of curvature of the connection part to the second groove part 171a is smaller than the radius of curvature of the connection part to the first groove part 141a of the curved groove part 141b.
Patent JP-2012211488-A (JP)
Title: Image information acquisition device for installing structure and structure installation guidance system
Inventor: TSUCHIOKA MASAKI
IPC: E02D13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide: an image information acquisition device enabling firm recognition and confirmation of a relative position between a structure and a target even if the target is submerged when the structure being an installation object is installed onto the target such as a foundation pile; and a structure installation guidance system enabling firm and accurate installation of the structure onto the target.SOLUTION: An image information acquisition device 12 used for installing a structure is disposed at an installing part of the structure as an installation object and acquires image information on a target that is a target of installation, and includes: a camera unit 13 capable of picking up an image in the air, on the water or in the water; a support member 14 disposed on the structure and supporting the camera unit; and a floating unit 15 for floating the camera unit on the water. Further, the camera unit floating on the water by means of the floating unit enables the camera unit to pick up an image of the target even if the target is submerged.
Patent JP-2012216285-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ANDO KAZUFUMI
IPC: H01M4/62
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery high in capacity and excellent in intermittent cycle characteristics.SOLUTION: A nonaqueous electrolyte secondary battery includes: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; a separator arranged between the positive electrode and the negative electrode; and a nonaqueous electrolyte including a nonaqueous solvent and an electrolyte salt dissolved in the nonaqueous solvent. In the nonaqueous electrolyte secondary battery, the negative electrode active material comprises silicon particles and/or silicon alloy particles, and the nonaqueous solvent includes methyl-3,3,3-trifluoro-propionate and 4-fluoroethylene carbonate.
Patent JP-2012215962-A (JP)
Title: Dictation support device, dictation support method and program
Inventor: SHIMAZU HIDEO
IPC: G06Q50/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dictation support device, a dictation support method and a program, capable of supporting listening of a hearing-impaired person by utilizing crowd sourcing.SOLUTION: A dictation support device 100 comprises: a storage unit 1 which stores an address of a teacher terminal 2 acquiring video data and voice data during a lesson and an address of a student terminal 6; a reception unit 13 which receives an application for participation as a scribe who takes dictation, and when participation is applied, stores an address of a terminal to be used by the scribe who has applied the participation to the storage unit 1 as an address of a scribe terminal 4; and a control unit 14 which determines whether the address of the scribe terminal 4 is registered in the storage unit 1, instructs the teacher terminal 2, when it is registered, to transmit video data and voice data to the scribe terminal 4, and instructs the scribe terminal 4 to transmit created text data to the student terminal 6.
Patent JP-2012213350-A (JP)
Title: Polyphenol increasing agent for harvested tea leaf, resin pellet, harvested tea leaf storage sheet, and manufacturing method therefor
Inventor: SUGANO MINORU
IPC: A01G7/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenol increasing agent for plant leaves that increases the storage life of plant leaves such as leaf vegetables and tea leaves, a polyphenol and amino acid increasing agent for plant leaves, a resin pellet, a plant leaf storage sheet, and a method for manufacturing the plant leaf storage sheet.SOLUTION: The polyphenol increasing agent for plant leaves contains proanthocyanidin and trehalose. The polyphenol increasing agent for plant leaves preferably contains proanthocyanidin and trehalose at a weight ratio within 1:15 to 1:60. The plant leaf storage sheet contains the polyphenol increasing agent for plant leaves.
Patent JP-2012218633-A (JP)
Title: Pneumatic tire
Inventor: MATSUSHITA KOTARO
IPC: B60C5/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for improving uneven wear resistance and an on-snow performance more than before.SOLUTION: In the pneumatic tire, a tread section includes a pair of circumferential direction main grooves extending linearly in a circumferential direction of the tire, a land section held between the pair of circumferential direction main grooves, a sub groove provided in the land section and extending in the circumferential direction of the tire without connecting to the pair of circumferential direction main grooves, and a first sipe connecting between the sub groove and one of the pair of circumferential direction main grooves. The sub groove includes a first groove section extending diagonally with respect to the circumferential direction of the tire, and a second groove section connecting to the first groove section by being bent and extending to the side different from the first groove section with respect to the circumferential direction of the tire, in which the absolute value of an inclination angle to the circumferential direction of the tire in the inclination is larger than the absolute value of the inclination angle of the first groove section. The first sipe is provided on a part positioned on a second side holding the sub groove in the land section.
Patent JP-2012222704-A (JP)
Title: Imaging apparatus
Inventor: KIKUCHI NAO
IPC: G03B11/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which highly precisely reduces color shift due to an unused pixel in which a pixel value is not used as image data in multiband imaging.SOLUTION: The imaging apparatus 1 includes: a multiband image sensor 7 of a veneer, which has the pixels of four bands or more, which have different spectral sensitivity characteristics; an unused pixel detection section 19 determining whether a pixel being a processing object is the unused pixel or not; and an unused pixel interpolating section 20 for calculating an interpolation pixel value of the unused pixel by applying a weight corresponding to a spectral correlation of bands to the pixel value of the pixel of the plurality of bands including three or more different bands different from the band of the unused pixel, which is near the unused pixel, so as to perform addition when the unused pixel detecting section 19 determines the pixel to be the unused pixel.