baber/WOPTO huggingface dataset:
Patent JP-2014107391-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: OKI SHUHEI
IPC: H01L29/78
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, comprising a buffer layer having a sufficient thickness and a satisfactory impurity density, and a method of manufacturing the semiconductor device.SOLUTION: The semiconductor device comprises: a drift layer; a body layer that is in contact with a surface of the drift layer and is partly exposed to a surface of a semiconductor substrate; an emitter layer provided on a part of a surface of the body layer, which is exposed to the surface of the semiconductor substrate and is separated from the drift layer by the body layer; a buffer layer that is in contact with a rear surface of the drift layer; a collector layer that is in contact with a rear surface of the buffer layer and is exposed on a rear surface of the semiconductor substrate; and a gate electrode opposed, via an insulating film, to the body layer in a range separating the emitter layer from the drift layer. The method of the semiconductor device comprises the steps of: preparing a semiconductor wafer including a first layer and a second layer that is laminated on a rear surface of the first layer and has a higher density of polycrystalline silicon than that in the first layer; and forming the buffer layer by injecting ions into the second layer to cause diffusion.
Patent JP-2014106111-A (JP)
Title: Spectroscopic device and fourier transformation spectroscopic analyzer
Inventor: YONEMURA MASATOSHI
IPC: G01J3/36
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To acquire an interferogram with an inexpensive configuration.SOLUTION: Incident light is received by a plurality of light receiving elements of a detector array 16 via a polarizing plate 12A, a plurality of birefringence regions 14A having different lengths in an optical axis direction and formed inside a birefringent part 14, which is a transparent member, and a polarizing plate 12B. By the detector array 16, a signal output from the plurality of receiving elements is output as information showing an interferogram. By a computing unit 18, the interferogram expressed by the signal output from the detector array 16 is Fourier-transformed.
Patent JP-2014105844-A (JP)
Title: Flow regulator
Inventor: IGARASHI HIRONORI
IPC: F16K35/10
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow regulator with such measures that unintended fluctuation of regulation position hardly occurs in a stroke regulation mechanism and a stopper mechanism of a slow leak mechanism.SOLUTION: A flow regulator includes: a housing 10 having an inlet port 21 and an outlet port 24 on both edges of a fluid channel formed on an inner part; a valve body arranged so as to open and close the fluid channel; a dial operation part 55 which regulates a fine degree of opening of the valve body in a slow leak mechanism; a lock nut part 56 which fixes a regulation position of the fine degree of opening; and a lock cap 60 which blocks the movement of the dial operation part 55 and the lock nut part 56. Therein, the lock cap 60 includes a first insertion hole 61 to which the substantially cylindrical dial operation part 55 is inserted, a second insertion hole 62 to which a rod 17 projected to the above side from the housing 10 is inserted and an arm part 63 which connects the first insertion hole 61 and the second insertion hole 62.
Patent JP-2014109451-A (JP)
Title: Leak inspection jig and leak inspection device
Inventor: NAKAGAWA KIMIO
IPC: G01M3/20
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection jig used in leak inspection of an arc suppressing chamber composing part of the gas sealing type structure for an electromagnetic contactor, the leak inspection jig being able to measure a quantity of leak highly accurately even if a leak rate is minute in comparison with that in conventional technique, and to provide a leak inspection device provided with the inspection jig.SOLUTION: A leak inspection jig 100 according to the invention comprises: a work guide part 20 used in vacuum and provided with a groove part 22 holding the flange part 12 of an arc-suppressing chamber 10; a lid part 30, freely opened or closed, which is able to be arranged opposite the flange face 12a of the arc suppressing chamber 10 while the flange part 12 of the arc suppressing chamber 10 is held in the groove part 22; a sealing packing 50 arranged in contact with the flange face 12a of the arc suppressing chamber 10 and the lid part 30 while the flange part 12 of the arc suppressing chamber 10 is held and the lid part 30 is closed; and lid fixing means for fixing the lid part 30 while pressing the sealing packing 50.
Patent JP-2014108900-A (JP)
Title: Silicon carbide sintered body and method of producing the same
Inventor: NAKAMURA HIROAKI
IPC: C04B35/565
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide sintered body which can be obtained safety in terms of environmental hygiene and has an excellent sintering property; and a method of producing the same.SOLUTION: The production method comprises steps of: preparing a slurry by adding carboxymethylcellulose to silicon carbide ceramic as a carbon source; forming a compact using the slurry; and calcinating the compact in a non-oxidative atmosphere. Carboxymethylcellulose used as a carbon source is, unlike carbon black, soluble in water, has thickening, swelling, and dispersing effects for aqueous solutions, and can suppress flotation and sedimentation of each powder and homogenize the same. By substituting all or a portion of the carbon source with carbon derived from carboxymethylcellulose, addition of carbon black can be stopped or reduced. As a result, the carbon source is dispersed uniformly, and suppression of aggregation becomes possible and, further, pores which are formed in the sintered body due to aggregation decreases.
Patent JP-2014111800-A (JP)
Title: Pasty metal particulate composition, method for manufacturing solid metal or solid metal alloy, method for joining metallic members, method for manufacturing print wire board, and method for manufacturing bump for connecting electric circuits
Inventor: ISSHIKI MINORU
IPC: B22F7/08
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pasty metal particulate composition yielding, when heated, a solid metal excellent in terms of adhesive strength, hardness, electroconductivity, and heat conductivity as a result of the sintering of metal particulates at a relatively low temperature, a method for manufacturing a solid metal, and a method for joining metallic members, etc.SOLUTION: The provided pasty metal particulate composition is either a pasty metal particulate composition obtained by mixing: heat-sinterable metal particulates whose surfaces are coated with an organic substance; a polymer dispersant possessing acidic functional groups and basic functional groups; and a volatile dispersion medium having a boiling point of 70°C to 300°C and then aging the resulting mixture at -50°C to +25°C at least over a specified time or a corresponding pasty metal particulate composition additionally including heat-sinterable metal particles each yielding, when heated, a solid metal, etc., following the evaporation of the volatile dispersion medium as a result of the mutual sintering of the heat-sinterable metal particulates or of the sintering of the heat-sinterable metal particulates and the heat-sinterable metal particles. A method for manufacturing a solid metal, etc., by heating the pasty metal particulate composition, a method for firmly joining metallic members by using the pasty metal particulate composition, a method for manufacturing a print wire board possessing metal wires, and a method for manufacturing a bump for connecting electric circuits are additionally provided.
Patent JP-2014113891-A (JP)
Title: Vehicle front structure
Inventor: HASHIMOTO SHOTA
IPC: B62D25/20
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a lateral force against a vehicle at minimal wrap collision.SOLUTION: A vehicle front structure 10 comprises: a front side member 12 arranged along a vehicle longitudinal direction outside in a vehicle width direction in a vehicle front portion; a protruding member 30 that is provided on an outside wall 12A of the front side member 12 so as to protrude further outside in the vehicle width direction than the outside wall 12A, so that a rear end 32 is positioned closer to the vehicle rear side than a vehicle front side end 16A of a power unit 16 arranged inside in the vehicle width direction of the front side member 12 in a flat view; and a connecting member 24, one end portion 26 of which is connected to the rear end 32 of the protruding member 30 and the other end 28 of which is connected to the outside wall 12A of the front side member 12 positioned closer to the vehicle rear side than the rear end 32.
Patent JP-2014114111-A (JP)
Title: Elevator with abnormality diagnosis function
Inventor: SAEKI TAKASHI
IPC: B66B5/02
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator with abnormality diagnosis function capable of reducing affection of passengers during performing abnormality diagnosis during normal operation and reducing time required for diagnosis operation during periodical inspection time.SOLUTION: The elevator 100 comprises a sensor and an abnormality diagnosis function 20 for performing abnormality diagnosis of the elevator 100 based on a sensor signal S10 collected by the sensor. The abnormality diagnosis is performed when there is no person during normal operation. When abnormality and normality is detected in the sensor signal S10 in the abnormality diagnosis, diagnosis items in which abnormality was detected are diagnosed again during diagnosis operation of periodical inspection time.
Patent JP-2014114484-A (JP)
Title: Snout floating scum removal device for molten zinc plating line
Inventor: IRIE YUSUKE
IPC: C23C2/40
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique suppressing dispersion of a discharge flow and reducing quality defects of a steel plate due to the dispersion of the discharge flow in removing scum in a snout by arranging a discharge nozzle and a suction nozzle in the snout to form a discharge flow and using the discharge flow in scum removal.SOLUTION: A discharge nozzle 5 of a snout floating scum removal device is composed of a vertical cylindrical part 8 and a discharge part 9 arranged in the upper end part of the vertical cylindrical part 8, and the discharge part 9 comprises a molten zinc flow inlet 10 connected to the vertical cylindrical part, a box-shaped rectification space 11 rectifying the flow of molten zinc flowing in from the molten zinc flow inlet in the vertically upward direction to in the horizontal direction and a discharge outlet 12 discharging molten zinc toward the inside of the snout in the horizontal direction and meets the condition: (the vertical height of the rectification space-the vertical height of the discharge outlet)/the vertical height of the discharge outlet≥0.2. A rectification plate 13 dividing the discharge outlet into a plurality of parts is arranged at a position adjacent to the discharge outlet in the rectification space.
Patent JP-2014115056-A (JP)
Title: Air-conditioning control system
Inventor: SUZUKI SHIGEHARU
IPC: F24F11/02
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning control system with a configuration suitable for executing external air cooling room by room compared with a conventional system.SOLUTION: An air-conditioning control system comprises: an air supply fan 3 which takes external air into a building 1; an air supply duct 5 through which the external air is sent to each room 2 in the building 1; an external air introduction individual damper 7 which is installed in each room 2 and opens and closes the air supply duct 5; and a controller 20 which performs external air cooling control. The controller 20 sends the external air to the room 2, which satisfies an execution condition of external air cooling, by putting the external air introduction individual damper 7 installed for the room 2 in an open state.
Patent JP-2014118454-A (JP)
Title: Active energy ray-curable inkjet ink and inkjet recording method
Inventor: KAWASHIMA HIROKI
IPC: C09D11/00
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink for inkjet excellent in discharge stability and having a high glossy feeling, and not having glossy streak unevenness generated in a sub scanning direction.SOLUTION: An active energy ray-curable inkjet ink contains a pigment, a polymer dispersant, a surface active agent, a polymerizable compound A having an electron-deficient unsaturated double bond and a polymerizable compound B having an electron-excess unsaturated double bond. The active energy ray-curable inkjet ink contains, as the polymerizable compound B, a polymerizable compound b1 shown by the general formula (b1), where n is an integer of 4 or more and 23 or less, and has static surface tension of 25 mN/m or more and 40 mN/m or less, and dynamic surface tension of 40 mN/m or more and 55 mN/m or less at 50 m sec.
Patent JP-2014119888-A (JP)
Title: Storage device, data protection method of storage device, and program
Inventor: TAKANO AYUMI
IPC: G06F21/62
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage device, a data protection method of the storage device, and a program capable of safely storing and using the stored data.SOLUTION: The storage device includes: a first storage region for storing area information indicating a geographic area; a second storage region for storing data; a data processing section for adding data storage information indicating the position of the storage device to the data stored in the second storage region; and a control section. When the storage device exists in the area indicated by the area information, the control section makes usable the data for which the position indicated by the data storage information exists in the area indicated by the area information, of the data stored in the second storage region.
Patent JP-2014119565-A (JP)
Title: Image forming apparatus
Inventor: ITO WAKANA
IPC: G03G9/087
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents an uneven image to improve image quality.SOLUTION: An image forming apparatus has a system speed of 400-2000 mm/sec. An intermediate transfer belt includes a base layer and an elastic layer. A thickness of the elastic layer is 200-2000 μm. The elastic layer includes a layer formed of a spherical resin particle on a surface side opposite the base layer. The spherical resin particle contains a silicone resin particle. Volume average particle diameter of the silicone resin particle is 0.5-5.0 μm. The base layer contains resin and an electric resistance adjustment agent. The electric resistance adjustment agent has surface resistance of 1×10-1×10[Ω/sq], and volume resistivity of 1×10-1×10[Ωcm]. Toner contains a charge control agent, a base particle, and an external additive. The content of the charge control agent with respect to 100 parts by weight of the base particle is 0.2-5 parts by weight. Particle diameter of the external additive is from 2nm to 2 μm.
Patent JP-2014120641-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: EBIIKE YUJI
IPC: H01L29/423
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device and a manufacturing method of the same, which support reduction in on-resistance and reliability of a gate oxide film at the same time.SOLUTION: A silicon carbide semiconductor device of the present embodiment comprises: a first conductivity type SiC substrate 11; a first conductivity type epitaxial layer 12 formed on the SiC substrate 11; a second conductivity type well region 13 selectively formed in a surface layer of the epitaxial layer 12; a first conductivity type source region 14 selectively formed in a surface layer of the well region 13; a gate oxide film 21 formed over from a surface of the well region 13 sandwiched by the source region 14 and the epitaxial layer 12 to a surface of the epitaxial layer 12; and a gate electrode 22 formed on the gate oxide film 21. An interface between the gate oxide film 21 and the epitaxial layer 12 has a negative fixed charge 31.
Patent JP-2014118127-A (JP)
Title: Vehicle awning fixing device
Inventor: TAKAHASHI YOICHI
IPC: B60J7/12
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle awning fixing device excellent in an outward appearance of a vehicle.SOLUTION: A belt-like cover plate 3 covers the rear end side of an upper frame part 11a of a holding frame 11 for holding the peripheral edge of front glass W from above. Regulating means 9 regulates pulling-back to the vehicle body rear side of an awning 2 extracted to the vehicle body front side. Vertically moving means 10 moves the cover plate 3 downward for fixing an extraction side end part of the awning 2 of regulating the movement by the regulating means 9 by holding by the cover plate 3 and the rear end side of the upper frame part 11a of the holding frame 11, and also moves the cover plate 3 upward for separating the cover plate 3 from the rear end side of the upper frame part 11a of the holding frame 11 in preparation for the pulling-back of the awning 2 of a fixed state by the rear end side of the upper frame part 11a of the holding frame 11.
Patent JP-2014122842-A (JP)
Title: Analysis method of substrate contamination collection, device for substrate contamination collection and analysis system of substrate contamination collection
Inventor: HIRASHITA TOMOMI
IPC: G01N1/22
Filed: 2012-12-21
Abstract: PROBLEM TO BE SOLVED: To surely collect only contaminants adhering to a peripheral edge part of a substrate and accurately analyze the collected contaminants.SOLUTION: An analysis method of substrate contamination collection comprises: holding a droplet of a collection liquid for collecting contaminants from a substrate W on the upper surface of a horizontal support X1 cleaned and dried; moving the contaminants into the droplet on the support X1 from the peripheral edge part of the substrate W by contact of the droplet on the support X1 with the peripheral edge part of the substrate W; exposing the contaminants in the droplet on the support X1 when the support X1 is dried by evaporation of the droplet of the collection liquid; and measuring a contamination state of a region holding the droplet within the upper surface of the support X1 after the support X1 is dried.
Patent JP-2013056831-A (JP)
Title: Method for producing improved crystallinity group iii-nitride crystal from initial group iii-nitride seed by ammonothermal growth
Inventor: LETTS EDWARD
IPC: C30B29/38
Filed: 2012-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a group III-nitride wafer.SOLUTION: The method for growing group III nitride crystals comprises: (a) a step of growing group III nitride ingots on original seed crystals by the ammonothermal method; (b) a step of slicing wafers out of the ingots; (c) a step of using wafers taken from the nitrogen-polar side of the original seed crystals as new seed crystals for subsequent growth of ingots by the ammonothermal method.
Patent JP-2014126708-A (JP)
Title: Lighting sheet, lighting device and building
Inventor: KASHIWAGI TAKESHI
IPC: G02B5/00
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting sheet capable of making an outdoor side visible from an indoor side, as well as allowing efficient lighting, and also providing an agreeable indoor space.SOLUTION: A sheet-like lighting sheet 20 is designed to be arranged at a lighting part of a building. The lighting sheet is a laminate at least including: a sheet-like base material layer 22 having light transmissivity; a light scattering layer 23 formed on one surface of the base material layer and configured to scatter light; and an absorption layer 21 configured to absorb at least one of infrared, ultraviolet and visible rays. The light scattering layer includes: a plurality of light transmission parts 24 aligned along the one surface of the base material layer and configured to transmit light; and a light scatter part 25 arranged between neighboring light transmission parts and configured to scatter light.
Patent JP-2013080254-A (JP)
Title: Toner for electrostatic charge image development
Inventor: SEMURA TETSUHIRO
IPC: G03G9/087
Filed: 2012-12-27
Abstract: PROBLEM TO BE SOLVED: To provide toner for electrostatic charge image development that has excellent grindability and fixability, and is less likely to cause filming.SOLUTION: Toner for electrostatic charge image development comprises high-softening point polyester having softening point of 120 to 160°C and low-softening point polyester having the softening point of 75 to 120°C, which are obtained by condensation polymerization of an alcohol component comprising substantially only aliphatic alcohol and a carboxylic acid component. Difference in the softening point between the high-softening point polyester and the low-softening point polyester is 10°C or more.
Patent JP-2014125167-A (JP)
Title: Curtain type air bag fitting structure
Inventor: USHIJIMA TETSURO
IPC: B60R21/213
Filed: 2012-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a curtain type air bag fitting structure which arranges an air bag body in a state of being folded in a thin-rod shape stably at a specified position by inexpensive means using a simple structure and can prevent appropriately inconvenience of troublesome work of fitting a ceiling material.SOLUTION: A curtain type air bag fitting structure C has a plurality of fitting parts 5 for fitting support pieces 21 of an air bag 2. Among the fitting parts, a first fitting part 5A positioned on the rear side of a vehicle has a structure utilizing a bracket 3 which is protruded from a roof side inner panel 10 to the inner side in the vehicle width direction and is off-set to the inner side in the vehicle width direction relative to a second fitting part 5B adjacent to the first fitting part 5A on the vehicle front side. The off-set causes the vehicle rear side area of the air bag body 20 to undergo such deflection as to be positioned increasingly outward in the vehicle width direction toward the vehicle front side.
Patent JP-2012520550-A (JP)
Title: 平型セル、スペーサ要素、および接触装置を有する電気的エネルギー貯蔵装置
IPC: H01M50/553
Filed: 2010-03-15
Abstract: 電気的エネルギー貯蔵装置は、向かい合う平らな電流導体（１８）を有する、電気的エネルギーを貯蔵および放出するための、複数の平型貯蔵セル（２）と、前記貯蔵セル間の所定の間隔を維持するためのスペーサ要素（４）と、前記セルを締め付けによって固定してスタックを形成するための引張手段（１０、１２）と、を有する。前記スペーサ要素は押圧面（２２）を有しており、前記セルの電流導体は、それぞれ２つのスペーサ要素の押圧面の間で、前記引張手段による摩擦接続を利用して締め付けられている。スペーサ要素の向かい合う押圧面の領域では、前記向かい合う押圧面の間に電気的接続を形成するための接触装置（２６）、又は絶縁構造が設けられている。前記スペーサ要素は、絶縁構造を有する押圧面の間、および、接触装置を有する押圧面の間における圧縮ひずみが、互いに適応させられるように設計されている。
Patent JP-2012523530-A (JP)
Title: 盲締結具
IPC: F16B4/00
Filed: 2010-04-07
Abstract: ダブルブラインドジョイントを作り出すための、可視又はアクセス可能でない締結具が提供される。締結具は、締結具を加熱し、締結具の元の永久的形状の回復を誘発することによってワークピースを締結するために使用され得る、形状記憶ポリマーを有する。
Patent JP-2012523458-A (JP)
Title: タンパク質ホスファターゼ２ａ活性化剤
IPC: A61K31/353
Filed: 2010-04-13
Abstract: 式（Ｉ）によるトコフェリルスクシナート誘導体が記載される。これらの化合物は、タンパク質ホスファターゼ２Ａの活性を増加させ、医薬品組成物中に含むことができ、前立腺癌などのアンドロゲン受容体依存性癌の治療のために用いることができる。本発明の別の様相は、活性成分としての式Ｉの化合物またはその薬学的に許容される塩と、該活性成分と組み合わされた薬学的に許容される液体または固体の単数または複数のキャリアとを含む医薬品組成物を提供する。
Patent JP-2012525513-A (JP)
Title: 連結装置
IPC: E04B1/48
Filed: 2010-03-11
Abstract: 【課題】設置工程における過大な負荷のみならず、組み立て又は予備組み立ての際の不正確さによって、ボルトが空気間隙の中心ではなく部材に若干片寄って配置され、振動がボルトを介して伝搬することを防止することができる連結装置を提供する。 【解決手段】本発明の連結装置は、ボルト(4)と、第１固定要素(5)(5’)(5”)と、第２固定要素(6)(6’)とを備えている。ボルト(4)が第１固定要素(5)(5’)(5”)及び第２固定要素(6)(6’)を相互に連結している。振動減衰素材よりなる中間層(7)が、第１固定要素(5)(5’)(5”)及び第２固定要素(6)(6’)のうち少なくとも１つの側に配置されている。ボルト(4)が振動減衰素材よりなる付加中間層(8)により少なくとも部分的に覆われている。 【選択図】  図２