baber/WOPTO huggingface dataset:
Patent JP-2015179580-A (JP)
Title: Bushing and feed through
Inventor: NEGISHI HIDEO
IPC: H01R13/04
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To enlarge tolerance of relative displacement due to difference of a linear expansion coefficient between an insulation pipe and conductor.SOLUTION: A conductor plug portion 231 is configured so that, a right side part of the conductor plug portion 231 is passed in a hollow part of a female-shaped insulation pipe 221, and is sealed tightly to the female-shaped insulation pipe 221 on a position of a left side opening. A conduction socket portion 232 is configured so that a left side part of the conduction socket portion 232 is passed in a hollow part of a male-shaped insulation pipe 222, and is sealed tightly to the male-shaped insulation pipe 222 on a right side opening. The left side of the male-shaped insulation pipe 222 is inserted into the hollow part of the female-shaped insulation pipe 221 while having play, so that the male-shaped insulation pipe and female-shaped insulation pipe do not contact with each other and a slight gap is formed between them. Then the right side of the conductor plug portion 231 is inserted into the socket part of the conductor socket part 232 loosely, and the conductor plug part 231 and conductor socket part 232 are electrically coupled via a multi-ram band 26.
Patent JP-2015178752-A (JP)
Title: shower hanger
Inventor: AMAMOTO NAOKI
IPC: E03C1/06
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly shower hanger in which a shower head does not fall even when a force is applied to the shower head, and into which the shower head can be easily inserted.SOLUTION: A shower hanger 1 for supporting a shower head includes: a first holding member 10 and a second holding member 20 for holding the shower head; and determination means for determining that the shower head is inserted between the first holding member 10 and the second holding member 20. In the first holding member 10 and the second holding member 20, at least one is energized in a direction being separated from the other. When the determination means determines the shower head, at least one of the first holding member 10 and the second holding member 20 moves to the direction approaching the other to hold the shower head.
Patent JP-2015185568-A (JP)
Title: Nitrogen temperature raising unit
Inventor: UEDA MINORU
IPC: F04B37/16
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen temperature raising unit capable of preventing the coagulation and deposition of a sublimable substance and capable of being easily installed in already-operating facilities.SOLUTION: There is provided a nitrogen temperature raising unit 1 including: a first cylindrical tube 12 into which nitrogen gas at room temperature supplied from a nitrogen gas supply unit 30 for dilution is introduced; a temperature raising container 11 that communicates with the first cylindrical tube and has a heating element 14 located on an axis of the inner space of the temperature raising container; and a second cylindrical tube 13 that communicates with the temperature raising container to discharge the temperature raised nitrogen gas. The nitrogen temperature raising unit is installed on a nitrogen gas supply path from the nitrogen gas supply unit to a dry vacuum pump 31.
Patent JP-2014141510-A (JP)
Title: Methods of making chlorinated hydrocarbons
Inventor: RICHARD L WILSON
IPC: C07C19/01
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide methods for the manufacture of chloropropenes and chloropropanes, and more specifically, the manufacture of 1,1,2,3-tetrachloropropene and 1,1,1,2,3-pentachloropropane.SOLUTION: Methods for the manufacture of 1,1,1,2,3-pentachloropropane from 1,1,1,3-tetrachloropropane and chlorine are disclosed. Improved methods are provided for the manufacture of 1,1,2,3-tetrachloropropene from 1,1,1,2,3-pentachloropropane. Methods are also disclosed for the manufacture of 1,1,2,3-tetrachloropropene from 1,1,1,3-tetrachloropropane and chlorine and for the manufacture of 1,1,2,3-tetrachloropropene from carbon tetrachloride, ethylene, and chlorine.
Patent JP-2015185609-A (JP)
Title: Semiconductor device manufacturing method
Inventor: OKABE TAKESHI
IPC: H01L21/76
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an art for reducing variation in height of an STI (Shallow Trench Isolation)-type isolation insulation film in a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: a formation step of forming a structure which has a polishing stop film on a semiconductor substrate and an insulation film on the polishing stop film, in which a part of the insulation film pierces the polishing stop film to reach the inside of a trench of the semiconductor substrate; and a polishing step of polishing the insulation film to remove a part of the insulation film, which lies on the polishing stop film. The semiconductor substrate has a first region and a second region. An occupancy of the trench in the first region is lower than an occupancy of the trench in the second region. In the formation process, the structure is formed in a manner such that a height of a top face of a part of the insulation film on the first region from the semiconductor substrate is lower than a height of a top face of a part of the insulation film on the second region from the semiconductor substrate.
Patent JP-2014208624-A (JP)
Title: N-alkyl-n'-methylcycloamidinium organic acid salt, and method for preparing solution of the salt
Inventor: MIYAUCHI HIROO
IPC: C07C63/20
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing N-alkyl-N'-methylcycloamidinium organic acid salt, in which hydrolysis of N-alkyl-N'-methylcycloamidinium or generation of by-products is avoided.SOLUTION: The method for producing N-alkyl-N'-methylcycloamidinium organic acid salt comprises a step of reacting N-alkyl-N'-methylcycloamidinium methyl carbonate, organic acid anhydride, and water. The method for preparing a solution of the N-alkyl-N'-methylcycloamidinium organic acid salt comprises the steps of: dissolving the N-alkyl-N'-methylcycloamidinium organic acid salt in a diluent solvent; and distilling water.
Patent JP-2015190831-A (JP)
Title: Decontamination method for concrete body
Inventor: KINOSHITA TETSUICHI
IPC: G21F9/10
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination method for a concrete body, by which the surface layer part of the concrete body contaminated with a radioactive substance can be easily decontaminated and the radioactive substance contained in drainage can be reliably removed.SOLUTION: The decontamination method comprises: a fluid supply step S1 for supplying an acid solution to the surface of the concrete body contaminated with a radioactive substance; a cement dissolution step S2 for dissolving, with the acid solution, a contaminated cement component of the surface of the concrete body; a contamination removal step S3 for removing the dissolved cement component from the surface of the concrete body; a surface neutralization step S4 for neutralizing, with a neutralizer, the surface of the concrete body from which the dissolved cement component has been removed; a surface cleaning step S5 for eliminating, with pure water, fine contaminants and the like from the surface of the neutralized concrete body; an immersion step S6 for immersing the concrete body in a sodium bicarbonate aqueous solution; and a drainage treatment step S7 for coagulation settling the radio active substance contained in the drainage for solid-liquid separation.
Patent JP-2015189734-A (JP)
Title: Cyclic acetal(meth)acrylate composition
Inventor: NOURA Kazuki
IPC: C07D319/06
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition high in curing sensitivity by ultraviolet light and an ink for an ultraviolet-curable inkjet including the composition.SOLUTION: Provided is an ultraviolet-curable composition including cyclic acetal(meth)acrylate represented by formula (2) by ester exchange reaction between monohydroxy cyclic acetal and (meth)acrylate as the main component, and in which the monohydroxy cyclic acetal is included by 0.8 mol% or lower (Rdenotes a methyl group or an ethyl group; Rdenotes H, a 1 to 3C alkyl group or a 1 to 3C alkyl halide group; and Rdenotes H or a methyl group).
Patent JP-2014225646-A (JP)
Title: Package for light emitting device, and light emitting device
Inventor: WAKAGI TAKAKATSU
IPC: H01L33/62
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a package for a light emitting device, capable of suppressing the sulfurization of a reflective film by forming a protective film with a light emitting element mounted thereon.SOLUTION: A package for a light emitting device includes: a resin portion 30 having a sidewall; a first lead having silver-containing reflective films 22a, 22b, and embedded in the resin portion such that the reflective films are exposed inside the sidewall; and a second lead having a surface, at least a part of which is exposed inside the sidewall 31, and embedded in the resin portion while being isolated from the first lead. In the first lead, the reflective films are provided to be spaced inward apart from a boundary between the first lead and the resin portion, and a separating surface exposed between the boundary and the reflective films is formed of a surface of metal containing silver in a smaller amount than that of the reflective films.
Patent JP-2015193023-A (JP)
Title: Butt welding centering method and device
Inventor: HATTORI YUICHI
IPC: F16D3/20
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a butt welding centering method and device with a simple structure which can certainly perform centering even if workpieces have diameter difference.SOLUTION: When butt-welding a first workpiece 12a and a second workpiece 13a, the first workpiece 12a is held by a first parallel chuck 126a which has a pair of claws opposing in a diametrical direction of the first workpiece 12a while sandwiching the first workpiece 12a and capable of moving forward/backward in synchronism with each other in mutual directions, and the second workpiece 13a is held by a second parallel chuck 126b which has a pair of claws opposing in a diametrical direction of the second workpiece 13a while sandwiching the second workpiece 13a and capable of moving forward/backward in synchronism with each other in mutual directions, thereby making the first workpiece 12a and the second workpiece 13a coaxial.
Patent JP-2015195299-A (JP)
Title: light-emitting diode module
Inventor: TSUDA HIROKI
IPC: H01L33/64
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode module, improving light extraction efficiency while suppressing the deterioration of a heat dissipation effect and durability performance.SOLUTION: A light-emitting diode module 1 includes a plurality of light-emitting diode elements 2 on a copper substrate 3. A reflector plate 5 is attached in such a manner that the whole surface is closely adhered to a predetermined area α on the copper substrate 3. The light-emitting diode elements 2 are mounted on the reflector plate 5 in an electrical insulation state. A titanium oxide thin film 7 is formed by vacuum deposition on the whole surface of a side face of the reflector plate 5 on which the plurality of light-emitting diode elements 2 are secured. The plurality of light-emitting diode elements 2 are encapsulated on the copper substrate 3 along with the reflector plate 5, by a light transmissive resin which includes a fluorescent material.
Patent JP-2015193757-A (JP)
Title: Coating composition, hard coat layer, optical substrate with hard coat layer, and methods of producing the same
Inventor: ISHIHARA YOICHI
IPC: B32B27/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a coating composition for forming a thick hard coat layer excellent in scratch resistance, transparency, and weather-resistant adhesion.SOLUTION: The method of producing a coating composition for forming a hard coat layer includes: a step (I) of preparing a dispersion liquid which contains crystalline inorganic oxide fine particles having an average particle diameter in the range of 5-50 nm and containing one or more metal components selected from Ti, Zn, Sn and Zr, a polymerizable organosilicon compound, a curing catalyst, and a dispersion medium; and a step (II) of removing all or part of the dispersion medium from the dispersion liquid by volatilization to obtain a coating composition having a viscosity of 10-40 mPa s.
Patent JP-2015196305-A (JP)
Title: Raw fabric for release sheet and release sheet
Inventor: HIRATSUKA TAKAKO
IPC: B32B27/30
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a raw fabric for a release sheet, capable of molding an uneven pattern with high moldability regardless of the thickness of a molding layer, and also to provide a resin molding with high designability.SOLUTION: A raw fabric for a release sheet 10 includes a molding layer 2 on one surface of a base material 1. The molding layer 2 is composed of a resin composition at least including a thermoplastic resin and a plasticizer. The storage modulus G' at 130°C of the resin composition is 1.0×10Pa-1.0×10Pa.
Patent JP-2015200975-A (JP)
Title: Information processor, computer program, and recording medium
Inventor: NAKAMURA KEN
IPC: G06F3/0488
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of intuitively and immediately performing an operation for displaying an enlarged display area, changing a magnification, and changing a size of the area independently, respectively.SOLUTION: By performing a predetermined operation with respect to a display area including a position operated by a user, a magnified display area 701 that magnifies screen information of the display area is displayed. When this magnified display area receives the operation of a pinch 711, a magnification ratio displayed in the magnified display area 701 is changed. When pinch is performed in the magnified area 701, the magnified display area 701 itself is changed.
Patent JP-2015203704-A (JP)
Title: Image processing apparatus, image processing method, and image processing system
Inventor: TAKAYAMA TOMOHIKO
IPC: G02B21/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology of generating image data, while reducing artifact due to phase contrast.SOLUTION: An image processing apparatus includes: selection means which selects at least one set of two pieces of layer image data whose focal positions are shifted by the same distance in positive and negative directions from a reference depth in a sample, from among multiple pieces of layer image data acquired with focal positions at different depth in the sample; and phase contrast correction means which performs correction processing of reducing a difference in phase contrast component between the two pieces of layer image data, on the two pieces of layer image data of the sets selected by the selection means.
Patent JP-2014144372-A (JP)
Title: X-ray diagnostic apparatus and image processing apparatus
Inventor: ICHIHARA TAKASHI
IPC: A61B6/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in radiation exposure during imaging taking a relatively long imaging time for both purposes of blood vessel form observation and cardiac muscle perfusion, for example.SOLUTION: An X-ray diagnostic apparatus includes: an X-ray source 2 to generate pulse X-rays; an X-ray detector 5 to detect X-rays transmitting through a subject; an image generation part 10 to generate an image on the basis of output from the X-ray detector; and a system control part 8 to repeatedly generate the pulse X-rays within an imaging period and control the X-ray source so as to increase a pulse rate when a contrast medium is injected into the subject, compared to that when the contrast medium is not injected into the subject.
Patent JP-2015062328-A (JP)
Title: Motor actuator
Inventor: WATANABE YUJI
IPC: H02K5/167
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor actuator which effectively inhibits scattering of grease into a housing.SOLUTION: A motor 20 includes: a motor case 23 having a bearing housing part 25 to which an oil impregnation bearing 28 is fixed; and a rotary shaft 21 which protrudes from the bearing housing part 25 to the exterior of the motor case 23. The motor case 23 is elastically supported by a housing 10 through O rings 30, 31. The bearing housing part 25 includes: a cylindrical part 25a that houses the oil impregnation bearing 28; and a flange part 25b which faces an axial outer end surface 28a of the oil impregnation bearing 28, the flange part 25b where an opening part 25c into which the rotary shaft is inserted is formed. The oil impregnation bearing 28 has a second chamfered part 28a, to which grease 29 is applied, at the inner periphery side of the axial outer end surface 28a. An inner diameter d1 of the opening part 25c is set so as to be larger than an outer diameter d2 of the rotary shaft 21 and smaller than an outer diameter d3 of the second chamfered part 28e.
Patent JP-2014230745-A (JP)
Title: Self-propelled cleaning apparatus and dust attraction method thereof
Inventor: Kang yao-ren
IPC: A47L9/02
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled cleaning apparatus and a dust attraction method thereof.SOLUTION: The self-propelled cleaning apparatus simultaneously sucks dust from a plurality of negative-pressure suction ports in a cleaning range covered by the self-propelled cleaning apparatus. One of the negative-pressure suction ports is located in front of a travel route, and another negative-pressure suction port is located at the back of the travel route and has a main cleaning brush mechanism. The former suction port collects light-weight fine dust of the dust that is easily entangled around the main cleaning brush mechanism, in a dust box. The main cleaning brush mechanism of the latter bouncingly sweeps the residual heavy-weight granular dust on the floor to collect the dust in the dust box.
Patent JP-2015204766-A (JP)
Title: barn
Inventor: SEKIGUCHI YUKIHIKO
IPC: A01K1/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease of a milking amount in summer by providing a cow barn comfortable for a cow in which the cow relatively resists cold because the first stomach of the cow has a high calorific value, however, stress rises during hot time in summer and the milking amount decreases.SOLUTION: A barn has a rectangular floor surface, a pair of sidewalls provided at the side of a long side of the floor surface, a pair of end walls provided at the side of a short side of the floor surface, and a roof disposed above the sidewalls and the end walls. The barn is characterized as follows: pull-side blowers are juxtaposed in the discharge direction at intervals of the diameters of adjacent blower fans or less over a length of the end wall in the first sidewall of the pair of sidewalls; push-side blowers are disposed in the suction direction at the position opposed to the blower of both ends of the pull-side blowers, in the second sidewall of the pair of sidewalls; and through-holes are provided between the push-side blowers.
Patent JP-2015206651-A (JP)
Title: Distance measurement method and distance measurement system
Inventor: MURAMATSU MASATAKA
IPC: G01C3/06
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a distance measurement method and a distance measurement system capable of preferably measuring distance, by using a marker for measurement.SOLUTION: A distance measurement system 1 has a marker 40 for measurement including a reflection member 41 and a position specification member 42. Therefore, by using saturation of a pixel which receives reflectance from the position reflection member 42, a position of the marker for measurement in a distance image can be surely specified, and on the basis of a pixel value of the pixel corresponding to the reflection member 41 of the marker 40 for measurement which is disposed in the vicinity of the position specification member 42, distance between an imaging device 10 and the marker 40 for measurement can be correctly measured.
Patent JP-2015205841-A (JP)
Title: Xanthene compound and use thereof
Inventor: HARADA KOICHIRO
IPC: C07D311/82
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence probe for measuring activity of molecular species 3A of cytochrome P-450 having excellent cytochrome P-450 molecular species selectivity and excellent detection sensitivity.SOLUTION: There is provided a xanthene-based fluorescent compound represented by the formula (I), where Ris a monovalent group, Ris H or a monovalent group, Rand Rare H, a halogen atom or the like, Ris a monovalent group in which an ether bond of 6-position O-benzyl part of the formula (I) can be oxidation cleaved by cytochrome P-450 molecular species 3A, n is an integer of 1 to 5 and Rs may be same or different when n is 2 or more.
Patent JP-2015207922-A (JP)
Title: Image reading device and method of assembling the same
Inventor: TAKEDA HOMARE
IPC: H04N1/19
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of ensuring the MTF function over the whole region in the longitudinal direction of a lens array, even if there is a warpage in the longitudinal direction of a frame.SOLUTION: In an image reading device where a lens array 3 constituting a magnification optical system and a light-receiving element array 5 are fixed in the longitudinal direction of a frame 2, a warpage about 1/2 of the warpage D of a light-receiving element array 5 is formed in the lens array 3 in the optical axis direction thereof.
Patent JP-2015210500-A (JP)
Title: Rotation range restriction device and device including structure
Inventor: HOSHI HIROYA
IPC: G03B17/56
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotation range restriction device capable of reducing a number of components, and reducing size of the device.SOLUTION: A rotation range restriction device 10 comprises: a rotor 20 capable of mounting a structure 11 thereon; and a solid body 30 for rotatably supporting the rotor 20. A slide guide part 24 is disposed on one of facing surfaces 212 of the facing rotor 20 and solid body 30. The slide guide part 24 is disposed in an arc shape. The slide guide part 24 has a piece 26 capable of moving toward inside. An engagement part 36 is disposed on the other facing surface 301. The engagement part 36 is disposed to project in the slide guide part 24 side on a position where has length same to diameter of the slide guide part 24, and can contact the piece 26. Therefore the rotor 20 can be mechanically limited in a range of 360° or more and 720° or less, therefore a number of components can be reduced and size of the device can be reduced.
Patent JP-2015211647-A (JP)
Title: Fish culture support tool and fish culture method
Inventor: SUZUKI MASAO
IPC: A01K61/00
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fish culture support tool and a fish culture method, enabling culture with high productivity.SOLUTION: The fish culture support tool includes: a fixing part 20 which is fixed on a bottom of a paddy field 12 having loaches D cultured in a lower end part; and a sheet-like flexible cover part 40 which is supported on a support face by a float part 22 including a support part on an upper end part in a state in which the support face of the float part 22 is covered by an intermediate part of both facing end parts with the fixing part 20 fixed on the bottom of the paddy field 12, and both the end parts hang down. In a state in which the cover part 40 is support on the support face, an opening part is formed between facing parts of the cover part 40 by a weight part 42, and downward tensile force is applied to each of both the end parts of the cover part 40 to allow a loach inhabitation area to be formed inside the cover part 40.