baber/WOPTO huggingface dataset:
Patent JP-2014159399-A (JP)
Title: Optically anisotropic compound and resin composition comprising the same
Inventor: CHEONG JAEHO
IPC: C08L101/00
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optically anisotropic compound which has high optical anisotropy, can effectively control optical characteristics of a polymer resin with only a small amount thereof, has excellent solubility in a solvent and excellent compatibility with the polymer resin, and causes no problem such as precipitation.SOLUTION: A silicon-containing compound expressed by the formula below is provided. A resin composition is provided, comprising the above compound and a polymer resin, and an optical member comprising the resin composition is also provided. The silicon-containing compound has excellent compatibility with the polymer resin and has optical anisotropy with refractive index anisotropy of 0.2 or more. By producing the optical member by using the polymer resin composition containing the above silicon-containing compound, intended optical characteristics can be obtained with a small amount of the composition without inducing phase separation. In the formula, ring A, B, C, D represent a cycloalkane ring or an aryl or heteroaryl comprising nitrogen or carbon; and at least one of Y, G, G, E and a substituent of A is a Si-containing substituent.
Patent JP-2015093347-A (JP)
Title: Rotary tool
Inventor: INOUE HARUO
IPC: B23C5/10
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tool for hole drilling which can efficiently remove chips and is capable of hole drilling with a high accuracy.SOLUTION: A rotary tool in which axially extending groove and cutting edge are provided at a tip of a shaft-shaped base metal, and the groove is provided with an opening. The opening is continuous with an open hole axially provided at a central part of the shaft-shaped base metal, plural openings are present and holes for connecting the plural openings are provided. The open hole has a direction changed to an outer peripheral direction of the shaft-shaped base metal in the middle of approaching a rear end side of the shaft-shaped base metal, and opens on the outer periphery of the base metal. Further, a cutting rotary tool having a super hard tip, which comprises a super hard sintered body at a tip of the groove and is provided with a cutting edge, is configured.
Patent JP-2015093309-A (JP)
Title: Up-drawing casting apparatus
Inventor: NAKAJIMA TETSUYA
IPC: B22D27/04
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an up-drawing casting apparatus capable of performing casting while suppressing generation of strains of a shape determination member.SOLUTION: An up-drawing casting apparatus (20, 30) includes: a holding furnace (21); a drawing unit (ST); a shape determination member (22); and a cooling-medium feeder (29). The drawing unit (ST) draws up molten metal (M2) from a molten metal surface of molten metal. The shape determination member (22) is installed near the molten metal surface, and determines a sectional shape of a casting (M3) to be cast by applying an external force to held molten metal (M2) that is unsolidified molten metal drawn up by the drawing unit (ST). The cooling medium feeder (29) feeds a cooling medium. The shape determination member (22) includes a channel through which the cooling medium can pass. The cooling-medium feeder (29) flows the cooling medium in the channel.
Patent JP-2015098688-A (JP)
Title: Construction method for lightweight banking structure
Inventor: HAMASHIMA SHUNROKU
IPC: E02D17/18
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a lightweight banking structure, which enables a foamed synthetic resin to be used as a banking material, without cutting a foamed synthetic resin block body to be laid.SOLUTION: In a construction method for a lightweight banking structure, foam layers 30a, 30b ... are formed by aligning a plurality of block bodies 3 made of a foamed synthetic resin, and stacked to a desired height so that the foamed synthetic resin can be used as a banking material. The plurality of types of block bodies, which make only height dimensions of rectangular parallelepipeds identical to one another, are pre-manufactured. The block body is selected depending on desired dimensions of each foam layer. Each block body is arranged in a position in which an edge of the block body aligned immediately below it does not continue.
Patent JP-2015102023-A (JP)
Title: Abnormality diagnosis device for air-fuel ratio sensor
Inventor: MIYAMOTO HIROSHI
IPC: F02D45/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnosis device capable of rapidly and suitably carrying out abnormality diagnosis of an air-fuel ratio sensor.SOLUTION: An internal combustion engine includes an exhaust emission control catalyst 20 disposed in an exhaust passage of the internal combustion engine, an upstream side air-fuel ratio sensor 40 for detecting an air-fuel ratio of exhaust gas flowing into the exhaust emission control catalyst, and a downstream side air-fuel ratio sensor 41 for detecting an air-fuel ratio of exhaust gas flowing out of the exhaust emission control catalyst. An abnormality diagnosis device for an air-fuel ratio sensor determines that at least one of the air-fuel ratio sensors has abnormality when a difference or a ratio between an output value of the upstream side air-fuel ratio sensor and an output value of the downstream side air-fuel ratio sensor is out of a predetermined normal difference range or a predetermined normal ratio range during atmospheric gas introduction control in which the exhaust gas flowing into the exhaust emission control catalyst is the atmospheric gas.
Patent JP-2015101894-A (JP)
Title: Mobility limitation device and construction method of mobility limitation device
Inventor: NOZAWA SHINICHIRO
IPC: E01D19/04
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobility limitation device capable of following rotational movement of a bridge girder upon earthquake and capable of limiting movement of the bridge girder by means of a long steel member which can extend to effectively absorb the energy.SOLUTION: A mobility limitation device 100 is attached to a bridge abutment 10 and a bevel bridge girder 50 which is provided to a bridge seat 13 of the bridge abutment 10 to limit the movement of the bevel bridge girder 50. The mobility limitation device 100 includes: a long steel member 170; a bridge girder side hinge structure 110 which is provided to the bevel bridge girder 50 to rotatably connect the long steel member 170 to the bevel bridge girder 50; and a bridge abutment side hinge structure 130 which is provided to the bridge abutment 10 to rotatably connect the long steel member 170 to the bridge abutment 10.
Patent JP-2015101677-A (JP)
Title: Dielectric film, and film capacitor
Inventor: OKAMURA MITSUOKI
IPC: B29C59/18
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric film having excellent slidability, and a film capacitor obtained by using the dielectric film.SOLUTION: A dielectric film 1 contains an organic resin as a main component thereof and has concave parts 5, which are formed repeatedly in the planar direction, on the surface 3 thereof. When the cross section of the dielectric film 1 is viewed, a convex part 7 exists between the adjacent concave parts 5 and has a flat top part 7a and a curved plane 11 curved toward the bottom 9 side of the convex part 7. The film capacitor has a metallic film 21 on the surface of the dielectric film 1. The dielectric film 1 of the film capacitor is hardly stuck closely to another dielectric film 1 or another metallic film 21 even when the thickness of the dielectric film 1 is thin. Since the dielectric film 1 has high slidability, the dielectric film is used suitably in the wound type film capacitor.
Patent JP-2015106290-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TAKAHAMA ATSUSHI
IPC: G06T7/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To output a similarity between areas with high accuracy by calculating the similarity between the areas in image data while taking a flaw pixel and a pixel for a specific use, or the like into consideration.SOLUTION: An image processing apparatus for executing image processing of image data obtained by forming an image on an imaging device, includes: acquisition means for acquiring a pixel of a position in the image data corresponding to a specific position in the imaging device as a specific pixel; determination means for determining a target area including a target pixel and a reference area including a reference pixel to be used to determine a similarity between the target pixel and the reference pixel on the basis of the specific pixel acquired by the acquisition means; and calculation means for calculating similarity between the target pixel and the reference pixel by comparing the target area with the reference area determined by the determination means.
Patent JP-2015104786-A (JP)
Title: Broach cutter
Inventor: YAMATANI KENICHI
IPC: B23D43/02
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a broach cutter capable of restraining the occurrence of abrasion of a first period cutting edge stage, by reducing a notch quantity by a plurality of cutting edges in the first period cutting edge stage, by providing a middle period cutting edge stage having a curved surface shape or a chamfering shape.SOLUTION: A broach cutter 1 is provided with a plurality of first period cutting edge stages 2 for cutting a formation part of a tooth body part 821 in a plurality of internal teeth 82, a plurality of middle period cutting edge stages 3 for further deeply cutting the formation part of the tooth body part 821 and a plurality of latter period cutting edge stages 4 for cutting a formation part of a relief part 822 positioned in the innermost part than the tooth body part 821, in order from the upstream side in the cutting direction S. The chamfering shape of being larger than the curved surface shape in a pair of tip corner parts 211 of a plurality of cutting edges 21 in both first period cutting edge stage 2, is formed in a pair of tip corner parts 311 of a plurality of cutting edges 21 in the middle period cutting edge stage 3 and a pair of tip corner parts 411 of a plurality of cutting edges 41 in the latter period cutting edge stage 4.
Patent JP-2015105942-A (JP)
Title: Light source device and optical coherence tomographic imaging apparatus including the light source device
Inventor: YOSHII MINORU
IPC: H01S3/00
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of achieving both of a coherent length and a quantity of reflected light.SOLUTION: The light source device to be used for an optical coherence tomographic imaging apparatus includes a resonator composed of one mirror and the other mirror 155 comprising slit mirrors 143 arranged at regular intervals on a circumference of a disc and opposing to the one mirror, and is configured to disperse wavelengths of light from an optical amplification medium 153 in the resonator by use of a dispersion element 151, to condense the dispersed light by a condensing optical system 150 onto a plane where the slit mirrors of the disc are formed, to select wavelengths by the slit mirrors, and to sweep the selected wavelengths by rotating the disc. A slit width of the slit mirrors on the disc is determined depending on a monochromatic spot diameter of light condensed onto the disc.
Patent JP-2015107156-A (JP)
Title: Drying machine
Inventor: WAKIZAKA EIJI
IPC: D06F58/24
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a drying machine which more reliably prevents a backflow of condensed water occurring by dehumidification.SOLUTION: Not only a receiving tray part 11 and a pump chamber 16 are communicated between respective bottom parts thereof via a first communication passage 12, but also the pump chamber 16 and a ventilation passage 8 on an immediately upstream side of a fan device 10 are communicated by a second communication passage 17.
Patent JP-2015109178-A (JP)
Title: Organic electroluminescent device
Inventor: SHINDO HIDENORI
IPC: H05B33/02
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent (organic EL) device which enables the achievement of a higher extraction efficiency by suppressing the reduction in the amount of light passed through a glass substrate owing to total reflection when light from an organic luminescent layer is incident on the glass substrate of a low refraction index from an ITO transparent electrode higher in refraction index.SOLUTION: An organic electroluminescent device comprises a glass substrate, and at least a light scattering layer, a positive electrode layer (ITO transparent electrode), an organic luminescent layer, a negative electrode layer which are laminated on the glass substrate in turn. The light scattering layer has one of a structure like a square pattern of a go board, a honeycomb structure, and circular structure, and has a pitch of 20-200 μm, a thickness of 0.5-3.0 μm, and a cross-section angle of 10-80 degrees.
Patent JP-2015112605-A (JP)
Title: Casting mold device and casting method
Inventor: UEHARA TETSUYA
IPC: B22D17/22
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently transmit vibrations to molten metal in a cavity.SOLUTION: A casting mold device 50 for obtaining a casting has a core pin 46 for forming an inner hole in the casting, and a vibration transmission member 90 for transmitting vibrations from a vibrator 98 of the microvibration machine 100 to the core pin 46. The vibrations from the vibrator 98 of the microvibration machine 100 are is added to the core pin 46 through the vibration transmission member 90, and transmitted to a part surrounding the core pin 46 in molten metal 66 injected into a cavity 60.
Patent JP-2015112592-A (JP)
Title: Ion exchanger
Inventor: KAMO KAORU
IPC: B01J39/04
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchanger that can improve ion exchange efficiency of a filled ion exchange resin and suppress a pressure loss caused by a coolant flow to a low level.SOLUTION: In an ion exchanger comprising an inflow port introducing a coolant, a tank member formed with a discharge port discharging the coolant, and a plurality of particulate ion exchange resins included in an ion exchange chamber formed in the tank member, the ion exchange chamber extends along the axial direction of the tank member and its axial orthogonal cross-section is formed in a circular shape, and the inflow port is formed to extend in the tangential direction of the ion exchange chamber.
Patent JP-2015117397-A (JP)
Title: Vapor deposition apparatus
Inventor: YAMAMOTO KENICHI
IPC: H05B33/10
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus which precisely detects and controls a vapor deposition rate by compensating for variation of a crystal oscillator film thickness meter due to radiation heat, and can suppress decrease in the uniformity of film deposition.SOLUTION: A vapor deposition apparatus includes an evaporation source 11 having an evaporation particle release port 11a, a first crystal oscillator film thickness meter 12A, and a second crystal oscillator film thickness meter 12B. The second crystal oscillator film thickness meter 12B receives radiation heat only from the evaporation release port 11a, and an evaporation rate is compensated for and controlled by a difference between S(A), an output of the first crystal oscillator film thickness meter 12A, and S(B), an output of the second crystal oscillator film thickness meter 12B.
Patent JP-2015116908-A (JP)
Title: Vehicle carrying truck
Inventor: KONDO HIROMICHI
IPC: B60P1/00
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle hauler capable of running smoothly on a narrow track while carrying a motor car or an agricultural machine on a vehicle carrying truck.SOLUTION: A vehicle carrying truck can be interchanged between a vehicle carrying position, at which the front side of a support frame of a vehicle carrying cradle installed from the upper part of a driver seat roof of a truck to the back of a chassis in a front-high and rear-low state is made closer to the driver seat roof and a truck inspection position, in which the front side is spaced upward from the driver seat roof. Moreover, the vehicle carrying truck is constituted to mount and demount an obstacle detection sensor device for detecting an upper obstacle on the track, and a cover on and from the vehicle carrying truck.
Patent JP-2014089464-A (JP)
Title: Liquid crystal display device
Inventor: SHIBATA HIROSHI
IPC: G02F1/1368
Filed: 2013-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device having novel structure.SOLUTION: The display device includes: an island-shaped electrode that can be electrically connected to a pixel electrode; and a signal line. The island-shaped electrode is electrically connected to one of the source region and drain region of a transistor. The signal line is electrically connected to the other of the source region and drain region of the transistor. The island-shaped electrode is formed through the same step as the one for etching the signal line.
Patent JP-2014116609-A (JP)
Title: Projection exposure apparatus comprising actuator system
Inventor: SIGEL BENJAMIN
IPC: H01L21/027
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To disclose a projection exposure apparatus for semiconductor lithography indicating improvement of heat management.SOLUTION: A projection exposure apparatus for semiconductor lithography comprises a projection objective lens. The projection objective lens includes a projection objective lens housing and an actuator system 1 for mechanical actuation of at least one optical component 7 disposed within the projection objective lens. The actuator system 1 includes at least one of means 60, 6, 2, 4 for reducing heat transfer into at least one optical component 7 caused by heat generated during operation of the actuator system 1. The actuator system includes an attenuation system, the attenuation system comprises a vibration-proof mass body including a damper, and the mass body is disposed outside of the objective lens housing.
Patent JP-2015072439-A (JP)
Title: Liquid crystal display device
Inventor: SATO HIROSHI
IPC: G02F1/1335
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in display performance even when thinned.SOLUTION: The liquid crystal display device comprises: a first polarizer 1 and a second polarizer 5 in which absorption axes are arranged orthogonal to each other; a vertical alignment mode liquid crystal cell 3 arranged between the first polarizer 1 and the second polarizer 5; a first optical anisotropic layer 2 provided either between the first polarizer 1 and the liquid crystal cell 3 and between the second polarizer 5 and the liquid crystal cell 3; and a second optical anisotropic layer 4 provided either between the first polarizer 1 and the liquid crystal cell 3 and between the second polarizer 5 and the liquid crystal cell 3. At least one of the first optical anisotropic layer 2 and the second optical anisotropic layer 4 contains liquid crystalline compound, and has a thickness of 10 μm or less. The first optical anisotropic layer satisfies a relational expression for predetermined retardation, and the second optical anisotropic layer satisfies a relational expression for predetermined retardation.
Patent JP-2014061008-A (JP)
Title: Multiplex amplification of polynucleotides
Inventor: ANDERSEN MARK R
IPC: C12N15/09
Filed: 2013-12-27
Abstract: PROBLEM TO BE SOLVED: To provide methods, reagents, and kits for amplifying polynucleotide sequences of interest in a multiplex fashion.SOLUTION: The present invention provides methods, reagents, and kits for carrying out a variety of assays suitable for analyzing polynucleotides or samples that include an amplification step performed in a multiplex fashion. Also provided are methods for analyzing and improving the efficiency of amplification and for carrying out gene expression analysis. According to one of the methods of the invention, one or more polynucleotides are amplified using a plurality of amplification primer pairs or sets, each of which is suitable or operative for amplifying a different polynucleotide sequence of interest.
Patent JP-2015125104-A (JP)
Title: Welding quality inspection device and welding quality inspection method
Inventor: MORI YUKI
IPC: G01N21/88
Filed: 2013-12-27
Abstract: PROBLEM TO BE SOLVED: To detect a contour of a welding ball having a smooth surface.SOLUTION: A welding quality inspection device 20 inspects quality of a welding ball 14 formed by welding a coil end part 13 of a U-shaped segment 11 included in a stator core 6 and a coil end part 13 of another U-shaped segment 11 included in the stator core 6. The welding quality inspection device 20 includes: a camera 21 for imaging the welding ball 14a to generate image data; two red bar lighting units 22 emitting red light toward the welding ball 14a and arranged so that the red light regularly reflected near an upper end contour 25 of the welding ball 14a seen from the camera 21 may reach the camera 21; and a contour detection section 30 which refers to the image data and detects the upper end contour 25 of the welding ball 14a, on the basis of an R light-emitting area RF of the welding ball 14a by means of regular reflection.
Patent JP-2014066365-A (JP)
Title: Linear stopper
Inventor: WAKAO SHIGERU
IPC: F16C31/04
Filed: 2013-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple linear stopper capable of positively stopping the motion of an object by a simple structure.SOLUTION: This linear stopper comprises a central concave part 3 in which a sectional shape cut at a plane passing through a roller central axis line N is an arcuate concave shape and contacts with an outer peripheral surface of a guide member, and end convex parts 5, 5 in which a sectional shape continuous with axial both ends of the central concave part 3 and cut at a plane passing through the roller central axis line N is an arcuate convex shape and contacts with the inner peripheral surface of slant surface of the stopper main body. A radius M3R from the roller central axis line N at the contact part M3 contacting with the guide member at the central concave part 3 and a radius M5r from the roller central axis line N at both contact parts M5, M5 contacted with the inner peripheral surface of the stopper main body of both end convex parts 5, 5 are set to the same radius value.
Patent JP-2015126842-A (JP)
Title: Drying machine
Inventor: SUZUKI HIROYUKI
IPC: D06F58/28
Filed: 2013-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a drying machine without need of supplying water after the drying is completed, without requiring a new component, surely water sealing a trap, and capable of preventing odor and small animals from intruding into the machine.SOLUTION: The washing and drying machine 100 includes: a rotary drum 3 for accommodating laundry and drying it with dry air; a first drain pipe 91, a second drain pipe 93, and a trap 94 connected to the rotary drum 3; a heat pump 7 for generating dry air; a drain tank 75 for storing water generated by the heat pump 7; and a drainage pump 81 for feeding water stored in the drain tank 75 to the second drain pipe 93. An operation control part 11 drives the drainage pump 81 when the drying of laundry is completed to water seal the trap 94.
Patent JP-2013522905-A (JP)
Title: 改良型多接合ｌｅｄ
IPC: H01L33/08
Filed: 2010-12-23
Abstract: 光源およびその作製方法が開示される。光源は、基板と、その基板上に堆積される発光構造とを含む。障壁が、発光構造を、相互に電気的に絶縁される第１および第２セグメントに分割し、直列接続電極が、第１セグメントを第２セグメントに直列に接続する。発光構造と基板との間の第１阻止ダイオードが、発光構造が光を放射している時に発光構造と基板との間に電流が流れるのを防止する。障壁は、発光構造を貫通して第１阻止ダイオードの中に延びる。 【選択図】図３