baber/WOPTO huggingface dataset:
Patent JP-2014207416-A (JP)
Title: Semiconductor device
Inventor: KATO MITSUHARU
IPC: H01L21/02
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is impossible to form a semiconductor with a crystalline structure on a reflection film, generally, even though a substrate structure having the reflection film immediately below a light-emitting compound semiconductor film is effective, a structure having a side reflective plate on a close-in position of a luminescent layer is effective, and a substrate having high heat conductivity is effective for a base substrate of the semiconductor in order to efficiently emit light of a light-emitting element or efficiently extract emitted light.SOLUTION: In a semiconductor device of the present invention, hydrogen is implanted into a surface layer of a SiC seed substrate, a surface of a substrate including a reflective film layer formed on the surface and a surface of a poly-SiC substrate are bonded, and subsequently, the substrate is separated at the hydrogen implanted layer. A substrate is used for a light-emitting element, on which a side reflector by Si is formed and a GaN-based single crystal compound semiconductor is formed inside the side reflector in a state where the reflective film layer and a single crystal SiC are formed on the poly-SiC.
Patent JP-2014214138-A (JP)
Title: Piperazine derivative having hydroxyl group and salt of the same
Inventor: SUGIMOTO TETSUYA
IPC: A61K31/519
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound which has an Akt inhibitory effect and a cell growth inhibitory effect and a medicine useful in prevention and/or remedy of Akt-related diseases, especially cancer, based on the Akt inhibitory effect.SOLUTION: Piperazine derivatives of formula (I) having a hydroxyl group or their salts are provided. In formula (I), Rto Rare as defined in the specification.
Patent JP-2013178561-A (JP)
Title: Display device
Inventor: HIRAKATA YOSHIHARU
IPC: G02F1/1368
Filed: 2013-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high contrast and proper visibility and capable of reducing alignment defect of its liquid crystal, such as disclination and light leakage in the liquid crystal display device, when a black level is displayed.SOLUTION: A part of pixel electrodes 203a to 203b is formed so as to overlap a projecting part 204. When the projecting part is too high, the liquid crystal is aligned so as to be tilted with respect to the substrate surface to increase leakage of light (Fig. 1(c)). When the projecting part is low, it gives a low effect to decrease disclination. Accordingly, the optimum height of the projecting part is decided.
Patent JP-2014223021-A (JP)
Title: Winding/spreading apparatus of covering material
Inventor: MIYAMA DAISUKE
IPC: A01G13/02
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a winding/spreading apparatus of a covering material which is capable of winding a covering material covered on a tea ridge while constantly keeping a well-balanced state under adverse conditions.SOLUTION: A winding/spreading apparatus 1 of a covering material comprises: a traveling machine 2; and a winding/spreading machine 3, and the winding/spreading machine 3 is provided with a material guide member 4. The material guide member 4 is provided with a receiving guide body 41 provided at a position facing a top surface of a ridge T; and a winding guide body 43 provided at a position closer to a winding shaft. The receiving guide body 41 has a centripetal guide structure 411 which makes a covering material S move closer to the center in width directions. On the other hand, the winding guide body 43 has a spreading guide structure 431 which spreads the covering material S wound by the winding shaft toward both outer sides in width directions at a position immediately before winding.
Patent JP-2014223111-A (JP)
Title: Vehicle seat
Inventor: MATSUDA MOTOHIRO
IPC: A47C27/00
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To make a hardness difference between seat pads apparent without changing a material for the seat pad.SOLUTION: A vehicle seat 1 includes a back pad 10 (seat pad) that receives a seated occupant's load by reducing the load, and a shell 20 that supports the back pad 10 from a backside. In the back pad 10, a recessed streak groove 11 (recess) for partially avoiding abutting on the shell 20 is formed on a backside part abutting on the shell 20.
Patent JP-2014225773-A (JP)
Title: Thin display device
Inventor: NAKAMURA KOSUKE
IPC: G02F1/1333
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can appropriately fix and arrange a radio transmission communication unit even in a thin display device that is thinned and its frame is narrowed.SOLUTION: In a liquid crystal television set 10, an SP folder 30 is fixed at a predetermined position of a backlight chassis 14. An SP box 50 is attached to the SP folder 30. A radio unit holding unit 40 is integrally formed on the SP folder 30, and a radio transmission communication unit 20 is arranged. In the state of the SP box 50 attached to the SP folder 30, the radio transmission communication unit 20 is situated between the SP box 50 and the SP folder 30.
Patent JP-2014227249-A (JP)
Title: Yarn winder
Inventor: SHIODA TAKESHI
IPC: B65H67/04
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winder for efficiently producing a package by using the fact that winding efficiency differs depending on a winding unit.SOLUTION: A yarn winder includes a plurality of winding units and a control part. Each of the plurality of winding units winds a package. The control part controls the plurality of winding units. The control part executes control to calculate a scheduled package winding completion time in each winding unit. The control part holds an amount produced showing the amount of the packages whose winding is completed, and when a difference between the amount produced and a scheduled amount of production becomes a predetermined value or less, executes control to determine whether or not a new bobbin is to be supplied to the winding units on the basis of the scheduled winding completion time.
Patent JP-2014230091-A (JP)
Title: Resistance adjustment circuit and resistance adjustment method
Inventor: SHIBAYAMA NAOYA
IPC: H04L25/02
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a resistance adjustment circuit and a resistance adjustment method that adjust a resistance value in accordance with a termination voltage on an arbitrary receiving side.SOLUTION: The resistance adjustment circuit includes: a reference resistor; a first power supply connected to one end of the reference resistor to output a first voltage; a first current source connected to the other end of the reference resistor to output a first current based on a reference current set with the use of the reference resistor; a first variable resistance section with one end connected to an output terminal of the first power supply; a second current source connected to the other end of the first variable resistance section to output a second current that is the product of the first current multiplied by the reciprocal of a ratio of a desired resistance value of the first variable resistance section to a resistance value of the reference resistor; and a control section for setting the resistance value of the first variable resistance section such that a voltage value of the other end of the reference resistor becomes equal to a voltage value of a junction of the first variable resistance section and the second current source.
Patent JP-2014230116-A (JP)
Title: Document reading apparatus
Inventor: UMEMOTO TAKASHI
IPC: H04N1/028
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress an influence of the convexoconcave shadows of a document surface when a document reading apparatus reads a document.SOLUTION: In addition to first light sources for reading a normal paper document, a pair of second light sources which respectively apply, onto the read place of the document, light smaller in document surface luminance than the first light source from directions closer to perpendicular to the document surface of the document 501 than the applying direction of the light from the first light sources but not perpendicular are used to read a glossy document. The reflected light of the light applied from the pair of second light sources undergo photoelectric conversion and the results are compounded to generate image data of the glossy document.
Patent JP-2014226615-A (JP)
Title: Treatment method and treatment apparatus for waste liquor in grease trap
Inventor: KURATA TSUTOMU
IPC: C02F1/78
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and a treatment apparatus for treating fat-containing waste liquor in a grease trap.SOLUTION: The treatment method for waste liquor in a grease trap comprises: an operation in which waste liquor in a grease trap is agitated and the waste liquor is diffused; an operation in which the waste liquor is supplied with ozonized air microbubbles, and an organic matter is oxidatively decomposed; an operation in which the waste liquor is supplied with air microbubbles, and metabolism of a microorganism is activated; an operation in which the waste liquor is left standing and an organic matter is precipitated, thereby treated water and the organic matter are separated from each other; and a discharge operation in which the treated water is discharged. These whole operations are made one unit process, temporally batched and performed repeatedly. The batch control is performed by a programmable logic controller. The agitation of the waste liquor is performed while supplied with the ozonized air microbubble and the air microbubbles. The microbubbles are preferably fine bubbles of about 50 μm-400 μm.
Patent JP-2014233689-A (JP)
Title: Manufacturing apparatus for electrophotographic photosensitive body, manufacturing method for electrophotographic photosensitive body using the same, electrophotographic photosensitive body manufactured by the same, and image formation apparatus with the same
Inventor: TORIYAMA KOICHI
IPC: B05C3/09
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus capable of manufacturing an electrophotographic photosensitive body which has an extremely small film thickness distribution difference even when a plurality of substrates are coated simultaneously.SOLUTION: A manufacturing apparatus includes a coating section where a plurality of dip coating tanks each containing a coating liquid with which a conductive substrate is coated are arranged closely to one another, and a wind shielding section provided above the coating section. The dip coating tanks each have an upper end opening part, the wind shielding section has a plurality of enclosure walls stood to partition upper spaces of the upper end opening parts in a regular hexagonal shape in plan view, and the enclosure walls each have many through holes formed.
Patent JP-2013216571-A (JP)
Title: Interlayer for laminated glass and laminated glass
Inventor: OKABAYASHI TAKAZUMI
IPC: C03C27/12
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer for laminated glass which is capable of obtaining laminated glass whose heat shield is high and the |YI| value is low, and laminated glass using the interlayer for laminated glass.SOLUTION: An interlayer 2 for laminated glass includes a thermoplastic resin, tungsten oxide particles, and at least one kind of components of phthalocyanine compounds, naphthalocyanine compounds and anthracocyanine compounds. The laminated glass 1 includes first and second laminated glass component members 21 and 22, and an interlayer of a single layer or a multilayer sandwiched between the first and second laminated glass component members 21 and 22. The interlayer of the single layer or the multilayer includes interlayer 2 for the laminated glass. The interlayer for the laminated glass includes vanadium or copper atoms, characterized that the thermoplastic resin is a polyvinyl acetal resin.
Patent JP-2014238440-A (JP)
Title: Image forming apparatus
Inventor: AOKI SHINJI
IPC: G03G15/16
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient solid density even on recesses on the surface of a transfer target material having a dense array of projections and recesses, and achieve halftone images with less scattering.SOLUTION: An electric field formed by an AC potential difference is generated by the alternation of an electric field in a transfer direction moving toner from an image carrier side to a transfer target material side and an electric field in a direction bringing the toner back from the transfer target material side to the image carrier side. Transfer of images is performed in voltage conditions in which the time average voltage (Vave) is the same as the central voltage (Voff) of the maximum value and minimum value of the difference in voltage between a transfer member and a transfer opposing member, or on the transfer direction side. The frequency of the AC potential difference formed between the transfer member and transfer opposing member is controlled according to an image area ratio, and the frequency is reduced as the image area ratio becomes smaller.
Patent JP-2013216902-A (JP)
Title: Hydrogenated block copolymer, resin composition of the same, and film and container comprising the resin composition
Inventor: KOSAKA NAONORI
IPC: C08L53/00
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenated block copolymer having an excellent balance among transparency, optical characteristics, flexibility, mechanical properties, moldability, heat resistance, gas barrier performance, low moisture absorption and non-adsorption of chemical liquid, and to provide a resin composition containing the hydrogenated block copolymer as a resin component, and a film and a container comprising the composition.SOLUTION: A hydrogenated block copolymer has a hydrogenated vinyl aromatic polymer block A and a polymer block B essentially comprising isobutylene.
Patent JP-2014005466-A (JP)
Title: Alkali-soluble resin, photosensitive resin composition containing the same, and color filter using the same
Inventor: KWANG DAE SU
IPC: C08F20/38
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an alkali-soluble resin which can improve physical properties such as chemical resistance, developability, sensitivity, strength and elasticity when applied to flat-display photolithographic materials such as a column spacer, a color filter, a color resist and a photoresist.SOLUTION: The alkali-soluble resin is obtained by copolymerization of a compound represented by the specified chemical formula 3 and a compound having unsaturated bonds. The acid value of the alkali-soluble resin is 30 to 150 mg KOH/g.
Patent JP-2015000420-A (JP)
Title: Manufacturing method for metal thin strip
Inventor: OKABE SEIJI
IPC: B22D11/12
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a metal thin strip, which enables a metal thin strip manufactured by a quenching process using a chill roll to be stably transported and guided using a vacuum suction type belt conveyor and to be wound around a winding reel.SOLUTION: In a manufacturing method for a metal thin strip, in which a metal thin strip obtained by ejecting a molten metal to the peripheral surface of a quenching roll rotating at high speed to be rapidly solidified and peeled off from the peripheral surface of the chill roll, is sucked to the vacuum suction type belt conveyor arranged in the vicinity of a peeling point of the chill roll and transported while being given tension, and at the same time the conveyor is moved to the vicinity of a winding reel and guided to the winding reel to start winding of the metal thin strip, when the circumferential speed of the chill roll is defined as V, the belt feeding speed of the conveyor is defined as V, and the length of a non-supported thin strip on the upstream side of the moving conveyor is defined as L, Vand Vare controlled so that the length L may satisfy a formula L≤(V-V)×3.2.
Patent JP-2015001137-A (JP)
Title: Electric lock device of house door
Inventor: SETSUGEN HITOSHI
IPC: E05B41/00
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To easily confirm whether or not a lock mechanism is a lock state or an unlock state from the indoor side, by preventing illegal operation of a thumb turn, while facilitating normal thumb-turn operation, by avoiding an increase in the number of part items, in an electric lock device of a house door for relatively nonrotatably connecting the thumb turn to a transmission shaft, by storing an electric lock having the transmission shaft interlocked with/connected to the lock mechanism, in an electric lock case installed on an inner surface of the house door provided with the lock mechanism.SOLUTION: A thumb turn 18 is formed in a bottomed cylindrical shape with a cylindrical part 18a having an outer peripheral shape of forming a cross-sectional shape in a circular shape and an end wall part 18b for closing one end of the cylindrical part 18a, and a plurality of strips of recessed parts 65 are formed at an interval in the circumferential direction on the outer periphery of the cylindrical part 18a, and an outer surface of the end wall part 18b is provided with a display part 64 for displaying whether or not the lock mechanism 12 is in any of the lock state and the unlock state.
Patent JP-2013211590-A (JP)
Title: Supporting substrate for producing vertically structured semiconductor light-emitting element, and vertically structured semiconductor light-emitting element employing the same
Inventor: SEONG TAE YEON
IPC: H01L33/40
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide: a supporting substrate for producing a vertically structured semiconductor light-emitting element, which minimizes damage to a laminar light-emitting structure thin film comprising a group III-V nitride-based semiconductor separated from a sapphire substrate during production of the semiconductor light-emitting element, and which can consequently improve the overall performance of the semiconductor light-emitting element; and a vertically structured semiconductor light-emitting element employing the supporting substrate.SOLUTION: A supporting substrate for producing a vertically structured semiconductor light-emitting element comprises: a selective supporting substrate 410 comprising a substance having a thermal expansion coefficient which is no more than 5 ppm different from that of a sapphire substrate on which is overlaid a laminar light-emitting structure thin film comprising a group III-V nitride-based semiconductor; a sacrificial layer 420 formed on the selective supporting substrate 410; a thick metal film 430 formed on the sacrificial layer 420; and a bonding layer 440 formed on the thick metal film 430 and comprising a soldering or brazing alloy substance.
Patent JP-2015006033-A (JP)
Title: Power conversion device
Inventor: HIRASAWA NAOKI
IPC: H02M7/48
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device excellent in maintainability.SOLUTION: A power conversion device 1 includes a plurality of semiconductor modules 2 that are stacked and disposed, and bus bars 3 connecting the plurality of semiconductor modules 2. The semiconductor modules 2 each have a module main body 21 and a main electrode terminal 22. The bus bars 3 each have a bus bar main body 31 and a plurality of bus bar terminal portions 32. The plurality of bus bar terminal portions 32 are linearly arranged in a stacking direction X. Each bus bar terminal portion 32 and each main electrode terminal 22 are in contact with each other so as to be overlapped in the stacking direction X to constitute a connection portion 11. A spacer 4 is interposed between the adjacent connection portions 11 in the stacking direction X. The bus bar terminal portions 32 and the main electrode terminals 22 of the plurality of connection portions 11 are brought into press-contact with each other by a bolt 51 penetrating through the plurality of connection portions 11, a nut 52 fastened to the bolt 51, and the spacers 4.
Patent JP-2015005132-A (JP)
Title: Virtual lane generation device and program
Inventor: GUO CHUNJAO
IPC: G06T7/60
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To generate a virtual travel lane even when a white line is unclear or absent.SOLUTION: A road detection part 24 detects the travelable region of a vehicle on the basis of a parallax map obtained on the basis of a stereo image generated by an imaging device 14. A lane recognition part 32 sets the initial value of a lane parameter expressing a travel lane in which the vehicle is traveling on the basis of the absolute position of the vehicle detected by the position detection part 30 and a map database 28, and estimates the lane parameter of a virtual travel lane in which the vehicle is traveling on the basis of the detected travelable region and the initial value of the lane parameter, and generates data expressing a virtual travel lane in which the vehicle is traveling on the basis of the estimated lane parameter.
Patent JP-2014010453-A (JP)
Title: Zoom lens and zoom lens module
Inventor: WANG KUO-CHUAN
IPC: G03B5/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens and a zoom lens module.SOLUTION: The zoom lens causes an object on an object side to be imaged on an imaging plane on an image side, and includes a first lens group, a second lens group, a third lens group and a fourth lens group. The first lens group is arranged between the object side and the image side and has negative refractive power. The second lens group is arranged between the first lens group and the image side and has positive refractive power. The third lens group is arranged between the second lens group and the image side and has negative refractive power. The fourth lens group is arranged between the third lens group and the image side. The zoom lens satisfies 1.90<|T/F|<2.40, where Tdenotes a distance of the first lens group in an optical axis of the zoom lens and Fdenotes an effective focal length of the zoom lens at a wide angle end.
Patent JP-2015008909-A (JP)
Title: Endoscope apparatus
Inventor: TANII YOSHIYUKI
IPC: G02B23/24
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus which reliably and easily performs work to fix a tube body to an end hard member or the like while securing water-tightness in a short time.SOLUTION: An endoscope apparatus includes: a curved rubber disposition recess 71 which is provided on the surface in a projective manner and is provided in an end hard member that constitutes an insertion part having a contact slope 75 and a distal end side side surface 74 facing each other in a longitudinal axis direction; a tube body which is flexible, formed into a tube, and includes the curved rubber disposition recess 71; an energization part which protrudes from an inner peripheral surface of the tube body in a center axis direction, is in contact with the contact slope 75, is deformed in the longitudinal axis direction, and imparts a pressing force to the contact slope 75; and a distal end side engaging recessed surface which is provided in the inner peripheral surface of tube body, is in contact with the distal end side side surface 74 when the tube body moves in the longitudinal axis direction with respect to the curved rubber disposition recess 71 by a pressing force, and engages the tube body with the curved rubber disposition recess 71.