baber/WOPTO huggingface dataset:
Patent JP-2014070219-A (JP)
Title: Polymeric dye
Inventor: KANBARA TAKAKI
IPC: C08G73/02
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric dye capable of exhibiting a metallic luster without containing a metal and capable of forming a film by a simple method, and to provide a method for producing the same and a film containing the polymeric dye.SOLUTION: There are provided: the polymeric dye which has a repeating unit represented by formula (I) (wherein Rrepresents a phenylene group optionally having a substituent, Rrepresents a divalent stilbene group (-CH-CH=CH-CH-) or a divalent azobenzene group (-CH-N=N-CH-), Rand Rmay be the same or different and each represent a C1-C10 alkyl group, and X represents a methylene group or an oxygen atom) and has a number-average molecular weight of 700-500,000; the method for producing the same; and the film containing the polymeric dye.
Patent JP-2014069037-A (JP)
Title: Support for tying string
Inventor: KOZONO YOSHIYA
IPC: A43C7/08
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a holder for keeping a string in a tightened and tied state and solving such a problem that, when an object is tied with a string, even if the wound string is tied, it is somewhat loosened, in a case of a moving object such as a shoe, the string is further loosened, and sometime the tied string is untied.SOLUTION: A support for tying a string comprises two plates (a) and (b) with a necessary size in which two holes with sizes necessary for passing and catching the string are bored at necessary intervals respectively, where the interval of the holes on the plate (b) is deviated from the interval of the holes of the plate (a) for an amount of compressing the string, with the holes of the plate (b) overlappedly opened inward or outward the holes of the plate (a). The string is passed therethrough and the plates are closely tightened so as to produce an effect of clamping and pressing the string. An assistive tool for tying the string can thus firmly tie an object to be tied without any loosening.
Patent JP-2014082247-A (JP)
Title: Organic thin film transistor, organic semiconductor thin film and organic semiconductor material
Inventor: KITAMURA SATORU
IPC: H01L21/336
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film transistor which has high carrier mobility and less change in threshold voltage after repetitive driving.SOLUTION: An organic thin film transistor using a compound represented as a general formula (1) in a semiconductor active layer {where R-Reach independently represent a hydrogen atom or a substituent group, and at least one of R-Ris a substituent group represented by a general formula (W) or all of R-Rrepresent a hydrogen atom (* represents a binding position to a naphtho bis benzofuran skeleton; L represents a divalent linking group of a single bond or a specific structure; R represents a substituted or unsubstituted alkyl group having two or more carbon atoms, an oligo-ethyleneoxy group where the number of repeating ethyleneoxy units is two and more, or an oligo-siloxane group having two or more silicon atoms)}.
Patent JP-2013011910-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: G02F1/1343
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a wide viewing angle and requiring lower manufacturing cost than before.SOLUTION: A liquid crystal display device comprises: an island-shaped first semiconductor film 102 formed on a base insulation film 101 and provided with a source 102d, a channel region 102c, and a drain 102b of a transistor; a first electrode 102c formed of the same material as the first semiconductor film 102 serving as the source 102d or the drain 102b and formed on the base insulation film 101; a second electrode 108 formed above the first electrode 102c and having a first opening pattern 112; and liquid crystal 110 disposed above the second electrode 108.
Patent JP-2013157591-A (JP)
Title: Polyaniline solution for manufacturing solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor using the same
Inventor: TENMA TOMOHISA
IPC: C08L79/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyaniline solution for manufacturing a solid electrolytic capacitor, an ESR and a method for manufacturing a solid electrolytic capacitor excellent in durability.SOLUTION: A polyaniline solid electrolyte layer formation solution of a solid electrolytic capacitor contains a solvent represented by a general formula (1), and polyaniline. The solution may be mixed with dimethylformamide, dimethyl sulfoxide, and a solvent represented by a general formula (2) as other solvents. As an embodiment of the solvent represented by the formula (2), 3-methoxy-N, N-dimethyl propione amido, or the like is desirable.
Patent JP-2013091314-A (JP)
Title: Method for connecting plastic workpiece to further workpiece
Inventor: DE TRAGLIA AMANCIO FILHO SERGIO
IPC: B29C65/06
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a plastic workpiece to a further workpiece.SOLUTION: The method for connecting a plastic workpiece to a further workpiece includes: a step of bringing a plastic workpiece into contact with a further workpiece to place a second abutting surface on a first abutting surface and to project a pin from a working surface through a through-hole; a step of placing a friction tool having a friction pin driven in a rotating manner and provided with a friction surface extended vertically to a rotary shaft and a clamp ring provided with a clamp surface on a further workpiece where the friction surface is placed to be flat on an end surface and the clamp surface is placed to be flat on a working surface in placement; a step of rotating the friction pin and bringing the pin into a plastic state by friction heat generated from friction between the friction surface and the end surface; and a step of plastically deforming the friction pin by moving the rotating friction pin to the working surface side to be in parallel with the rotary shaft.
Patent JP-2014086945-A (JP)
Title: Antenna device
Inventor: KISHI YASUNARI
IPC: G06K17/00
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of improving communication characteristics by increasing an area for generating a magnetic flux therein and increasing the magnetic flux.SOLUTION: The antenna device comprises: a circuit board 2 on which a feeder FP is formed; and an antenna part 3 which is connected to the feeder, provided on the circuit board and receives data. The antenna part includes a plurality of coil-like conductors connected to the feeder, and at least one of the plurality of coil-like conductors is built in a laminate chip antenna 4 packaged on the circuit board. The laminate chip antenna includes: a plurality of laminated ceramics material layers which are chip-shaped as a whole; a chip-side conductor pattern 13 to be a coil-like conductor provided between neighboring ceramics material layers; and a pair of terminal electrodes 14 provided on a pair of end faces, connected to an end of the chip-side conductor pattern and connected to the feeder. The plurality of coil-like conductors are disposed side by side on the circuit board and wound in the same direction.
Patent JP-2014086042-A (JP)
Title: Face authentication device
Inventor: AOKI HIDEYUKI
IPC: A61B5/117
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a face authentication device which reduces possibility of making a registered user fail authentication due to accessories and making an unregistered collation object person mistakenly succeed in authentication as any one of users.SOLUTION: In a face authentication device 1, a storage part 20 stores face information of a glasses face with glasses and face information of a naked eye face without glasses according to each of users registered preliminarily. Collation means 33 collates face information of a collation object person extracted from a face image of the collation object person with each of plural pieces of registered face information, and specifies candidate face information similar to the face information of the collation object person from among plural pieces of registered face information. When the candidate face information is registered face information of a glasses face, supplement determination means 34 performs supplement determination for determining that the collation object person is a registered user corresponding to the registered face information on condition that the candidate face information and the face information of the collation object person is similar to each other in an area where glasses are not worn in a face image corresponding to the candidate face information.
Patent JP-2014090001-A (JP)
Title: Electronic component, manufacturing method for electronic component and manufacturing method for electronic device
Inventor: MORITA MASASHI
IPC: H01L21/60
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device of high connection reliability by suppressing connection failure between electronic components.SOLUTION: An electronic component 10 includes a body 11 and a terminal 12 formed thereon. The terminal 12 includes a columnar electrode layer 13 having a protrusion 13a, a barrier layer 14 formed on the electrode layer 13, and a solder layer 15 formed on the barrier layer 14. When bonding the electronic component 10 to other electronic component, the electronic component 10 is made to face the other electronic component, and while heating the solder layer 15 at the fusion temperature, a protrusion 12a of the terminal 12 is brought into contact with a terminal of the other electronic component, so as to grow an intermetallic compound containing the component of the solder layer 15, thus bonding both terminals.
Patent JP-2014087872-A (JP)
Title: Maintenance stand for motorcycle
Inventor: MUKOYAMA HIROYASU
IPC: B62H3/04
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance stand movable in all directions.SOLUTION: A maintenance stand for a motorcycle, in which casters 2, 3, 2a, 3a are provided on front and rear end lower parts of a pair of side frames 1, 1a provided in parallel at an interval, and support rods 4, 4a are pivotally attached on portions between each caster 2, 3, 2a, 3a on the inside surface of the pair of side frames, and the support rods 4, 4a are integrated on the base end side both ends of a U-shaped lever rod 5, and an engaging means 6 to a part S to be engaged on the motorcycle side is provided on the tips of the support rods 4, 4a, can be moved in all directions, since the casters 2, 3, 2a, 3a are used as moving means.
Patent JP-2014089106-A (JP)
Title: Method for evaluating stability of rock lump on rock slope by tapping sound measurement
Inventor: ISHIHARA TOMOKAZU
IPC: G01N29/12
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating stability of a rock lump on a rock slope by simple and objective tapping sound measurement that evaluates stability of a rock lump by two-steps evaluation.SOLUTION: A method for evaluating stability of a rock lump on a rock slope includes the steps of: (a) using a tapping sound inspection device to extract a peak indicating the maximum amplitude in a range of 0 to 2000 Hz; (b) determining whether there is a rock lump having a peak indicating amplitude equal to or more than half of the maximum amplitude extracted in the step (a) in a range of 0 to 500 Hz; (c) determining that the rock lump is unstable when the rock lump has the peak indicating amplitude equal to or more than half of the maximum amplitude extracted in the step (a) in the range of 0 to 500 Hz, and determining that stability of the rock lump is not clear when the rock has no such a peak; (d) determining whether the maximum amplitude of the rock lump in the range of 0 to 2000 Hz is equal to or more than twice as large as the maximum amplitude of a bedrock when it is determined that the stability is not clear in the step (c); and (e) determining that the rock lump is unstable when the maximum amplitude of the rock lump in the range of 0 to 2000 Hz is equal to or more than twice as large as the maximum amplitude of the bedrock, and determining that the rock lump is between stable and unstable when the maximum amplitude of the rock lump is less than twice as large as the maximum amplitude of the bedrock.
Patent JP-2014091379-A (JP)
Title: Wireless transmitter, wireless control system, and wireless receiver
Inventor: HIRAKAWA MITSURU
IPC: B60R16/02
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter, a wireless control system and a wireless receiver, capable of effectively simplifying wire harness.SOLUTION: A wireless transmitter 101 mounted in a vehicle comprises an operation unit 11, a power generation unit 12 for generating power through operation of the operation unit 11, and a transmission unit 51 for transmitting a wireless signal to control a target object in the vehicle using power generated by the power generation unit 12.
Patent JP-2013049699-A (JP)
Title: Use of ivabradine as diagnostic agent in cag by multislice computed tomography
Inventor: LEREBOURS-PIGEONNIERE GUY
IPC: A61K31/55
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic agent in CAG by a multislice computed tomography.SOLUTION: The diagnostic agent has ivabradine, or 3-{3-[{[ (7S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl] methyl} (methyl) amino] propyl }-7,8-dimethoxy-1,3,4,5-tetrahydro-3-benzoazepin-2-one, and added salt to a pharmaceutically acceptable acid thereof and its hydrate.
Patent JP-2014092757-A (JP)
Title: Optical fiber and optical fiber cable
Inventor: KAWANO TAKEHIKO
IPC: G02B6/44
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having little fluctuations of a transmission loss by temperature change even when an effective core cross-sectional area is large, and to provide an optical fiber cable including the optical fiber.SOLUTION: An optical fiber 20 includes a glass fiber 21 composed of a core and a cladding, a primary resin layer 22 covering the glass fiber 21, and a secondary resin layer 23 covering the primary resin layer 22. The primary resin layer 22 has a glass transition temperature of -40°C or lower. A transmission loss of the optical fiber 20 is denoted by α1 at a wavelength W1 in a range from 1520 nm to 1580 nm in a wound state on a bobbin having a diameter of 150 mm or more and 300 mm or less under the condition of room temperature; a transmission loss of the optical fiber is denoted by α2 at the wavelength W1 under the condition of no lateral pressure to the optical fiber 20; the difference (α1-α2) between α1 and α2 at +25°C is 0.003 dB/km or more; and in an environment of -40 to +25°C, α2 is equal to α1-0.005 dB/km or more up to α1.
Patent JP-2014096120-A (JP)
Title: Network usage history acquisition device, method and program
Inventor: AOKI MASAKATSU
IPC: G06F13/00
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce a load of a user and a proxy server upon acquiring a network usage history via the proxy server.SOLUTION: A network usage history information acquisition device is configured to: monitor a usage of a network of a user terminal 10, and acquire an application or a communication destination with which the user terminal 10 communicates; on the basis of the communicating application or communication destination, determine whether to collect a history by referring to history acquisition information storage means for holding information on whether to collect history information corresponding to the application or the communication destination from a proxy server 20; and set a network communication of the user terminal 10 determined to collect the history to a communication setting via the server 20.
Patent JP-2014099295-A (JP)
Title: Electrode material for lithium ion secondary battery, manufacturing method of the electrode material and lithium ion secondary battery
Inventor: NAOI KATSUHIKO
IPC: H01M4/525
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material for a lithium ion secondary battery which improves rate characteristics and cycle characteristics.SOLUTION: The electrode material contains conductive carbon powder and nano particles of a cathode active material containing a layered xLiMO(1-x)LiMnOsolid solution (in the formula, M denotes one or more kinds of transition metals of which the average valence is +3, and 0<x<1) deposited to the conductive carbon powder, and spinel LiMnOin the ratio of 100 to 80:0 to 20 in a mass ratio. The electrode material can be obtained by carrying a fine precursor of the cathode positive material on the conductive carbon powder by using ultracentrifugal treatment and then performing flash heating treatment for three to five minutes at the temperature of 600 to 700°C in an oxygen containing atmosphere.
Patent JP-2014098453-A (JP)
Title: Hydraulic pump control device for construction machine
Inventor: KOGA NOBUHIRO
IPC: F15B11/00
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of over-torque caused by an increasing of a set pressure of a variable relief valve in construction machine comprising a variable volume type pump for controlling a horse power and a fixed volume type pump of which pump pressure is controlled by a variable relief valve.SOLUTION: This invention is constituted such that a variable relief valve 22 is installed in a pump circuit of a fixed volume type dozer pump 13, and there is provided a relief pressure gradual increasing control for increasing a set pressure of the variable relief valve 22 to a preset set value with a pre-set delay time when a dozer cylinder 16 with a dozer pump 13 being applied as a hydraulic source is operated.
Patent JP-2013113444-A (JP)
Title: Shim seal assembly and assembly method for stationary component of rotary machine
Inventor: SARAWATE NEELESH NANDKUMAR
IPC: F02C7/28
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal assembly for suppressing a leakage from a clearance between stationary components of a rotary machine.SOLUTION: A seal assembly 16 includes a shim seal 14 including multiple seal plates that form a C-shaped shim seal or a box-shaped shim seal. The C-shaped shim seal includes a first side part narrower in width than a facing second side part, and the second side part of the C-shaped shim seal includes a gap between at least two straight faces with an inward angle for allowing positioning within a slot between stator components. The box-shaped seal includes a plurality of cuts at two facing side parts or corners for allowing a high pressure fluid to occupy a cavity of the box-shaped shim seal. The seal may be inserted within one or more slots 18 between adjacent stator components 10 of the rotary machine.
Patent JP-2013062532-A (JP)
Title: Method for manufacturing semiconductor laminate structure
Inventor: TAMURA WATARU
IPC: H01L33/30
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which has high luminance and high output and is excellent in yield and reliability, by reducing variations in I-L characteristics of semiconductor light-emitting elements.SOLUTION: In the semiconductor light-emitting element, a first conductivity type GaAs buffer layer 12 and a first conductivity type clad layer 13 are formed on a GaAs substrate 11 whose surface has a root-mean-square roughness of 0.8 nanometers or less, and an active layer 14 of a single structure (bulk structure) or a structure having a quantum well is formed on the first conductivity type clad layer, and the second conductivity type clad layer is formed thereon.
Patent JP-2014105500-A (JP)
Title: Drain valve
Inventor: NAGAYOSHI SEIJI
IPC: E03C1/28
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a drain valve connected to the lower end of a drain pipe for discharging drain, which is piped from an indoor side to an outdoor side, and surely preventing odor from intruding along with ambient air into the indoor side through the drain pipe.SOLUTION: A drain valve has a body 1 including a valve chamber 2 as a center part, a drain inflow port 3 connected to a drain pipe at its upper end, and a drain outflow port 4 at its lower end. An upstream side on-off valve 10 and a downstream side on-off valve 20 are disposed in the valve chamber 2. Valve seats 14, 24 gently tilting downward from its forward end toward its rear end are formed at lower end opening edges of cylindrical water flow ports 13, 23 provided in the upper and lower on-off valves 10, 20, and tabular valve bodies 17, 27 pivotally connected in a vertically rotatable manner to forward end sides of the water flow ports 13, 23 are seated so as to be openable and closable. Thus, even when the valve bodies 17, 27 are opened in discharging the drain, the upper and lower on-off valves 10, 20 prevent odor from intruding along with ambient air into the upper drain pipe side.
Patent JP-2014107173-A (JP)
Title: Light-emitting device and method for reducing luminance distribution of light-emitting device
Inventor: YAMAZAKI YUSUKE
IPC: H05B33/26
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To control the luminance distribution in the light-emitting face of an organic light-emitting element, and to provide a light-emitting device using such an organic light-emitting element.SOLUTION: In a light-emitting device having an emitting region consisting of a plurality of light-emitting parts having a minimum width of 0.1-10 μm and connected electrically in parallel, the emitting region includes a planar conductor 12, an insulation layer 13 formed on the upper surface thereof, a plurality of apertures 17, a plurality of first electrodes 14, an organic compound layer 15 including a luminous layer, and a second electrode 16. The plurality of apertures 17 have an elongated shape having a long axis and a short axis orthogonal to each other in the plan view, the plurality of first electrodes 14 consists of two kinds of electrodes A and B of different shapes having a long axis and a short axis orthogonal to each other. The distance between the apertures 17 in the short axis direction is longer than the length of the short axis of the first electrode A, but shorter than the length of the short axis of the first electrode B.
Patent JP-2014105151-A (JP)
Title: Fast hardening agent and fast hardening admixture material
Inventor: AKAE SHINYA
IPC: C04B22/14
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fast hardening agent and a fast hardening admixture material having coagulation property adjustment and strong fast hardening property, capable of easily adjusting coagulation property so that coagulation delay or lack of working life can be prevented regardless of temperature, and capable of improving early strength developing property and long-term strength developing property.SOLUTION: There is provided a fast hardening agent containing, as an active ingredient, calcium aluminate silicate having total 95 mass% or more of AlO, CaO, SiOand TiOas chemical components, the content molar ratio between AlOand CaO as chemical components (CaO/AlO) of 1.4 to 1.8, the total content of SiOand TiOas chemical components of 4 to 9.5 mass% and the content molar ratio between SiOand TiO(SiO/TiO) of 0.7 to 4.
Patent JP-2014110081-A (JP)
Title: High-pressure discharge lamp with a start-up supporting member
Inventor: ONO SHUNSUKE
IPC: F21Y101/00
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp with a start-up supporting member superior in durability.SOLUTION: A dielectric member 20 is formed of a material which has a dielectric constant higher than that of an external enclosing member, and is engaged with a first sealing part 101A of the external enclosing member. The dielectric member 20 has a notch 220 on an end portion located at the side opposite to the side closer to the light-emitting part of the external enclosing member. The notch 220 is filled with a fixing agent 30 that adheres to the end portion of the dielectric member 20 to fix the dielectric member 20 to the first sealing part 101A.