baber/WOPTO huggingface dataset:
Patent JP-2013098193-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KATSUNUMA TAKAYUKI
IPC: H01L21/3065
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method, capable of forming a uniform etching shape between a center portion and a peripheral portion.SOLUTION: There is provided a semiconductor manufacturing method for manufacturing a semiconductor device composed of a wafer, by the use of: a chamber; a chuck disposed in the chamber to mount a wafer to be processed; a focus ring disposed in the peripheral edge portion of the chuck in a manner to surround the wafer mounting position; and a gas supply mechanism capable of supplying different kinds of gas according to the wafer position in the radial direction. The method includes: mounting wafer having a formed organic film on the chuck; introducing an etching gas for etching the wafer organic film, from the processing gas supply mechanism to the wafer center portion; introducing a gas with an etching inhibition factor, having a nature of reacting with the etching gas, from the processing gas supply mechanism to the wafer peripheral portion; and plasma etching the wafer using the etching gas.
Patent JP-2013098276-A (JP)
Title: Substrate holder and vacuum processing apparatus
Inventor: UCHINO SATOSHI
IPC: H01L21/683
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder which can be used in an expanded temperature zone.SOLUTION: A substrate holder 13 comprises: a relay circuit 61 which is connected to a second end of a ground shaft 53 having a first end in conduction with a substrate support surface 45 so as to switch the ground shaft 53 to ground potential; a compression coil spring 59 which urges a cap of the first end of the ground shaft 53 so as to push the cap against the substrate support surface 45; a bellows 57 which includes the second end of the ground shaft 53 arranged at a vacuum side, and expands and contracts in the urging direction of the compression coil spring 59; and an O ring 63 which is held in the urging direction of the compression coil spring 59. In this structure, conduction with the substrate support surface 45 can be ensured even when the ground shaft 53 is thermally expanded.
Patent JP-2013098436-A (JP)
Title: Soi wafer
Inventor: YAMADA TETSUYA
IPC: H01L21/02
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an SOI wafer which can prevent an occurrence of an electrostatic absorption phenomenon between the SOI wafer and a conveyance stage used in wafer manufacturing facilities.SOLUTION: An SOI wafer 1 comprises: a support substrate semiconductor wafer 10 on which a silicon oxide film 11 is deposited on an entire surface and composed of a single crystal silicon; an active layer 22 formed on a first principal surface of the support substrate semiconductor wafer 10 and composed of a single crystal silicon; and a conductive film 33 having conductivity and formed on a second principal surface opposed to the first principal surface on which the active layer 22 of the support substrate semiconductor wafer 10 is formed.
Patent JP-2013101067-A (JP)
Title: Gas concentration measuring apparatus
Inventor: NISHII NORIYUKI
IPC: G01N21/39
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide gas concentration measuring apparatus by which measurement accuracy of gas concentration is stably obtained for a long term by keeping a surface of a window clean.SOLUTION: A gas concentration measuring apparatus has: a light source part 200 which emits a laser beam; a light receiving part 300 which receives the laser beam; an optical element 6 which is arranged between the light source part and the light receiving part, and at a position through which the laser beam passes; connecting pipes 5a, 5b which connect the light source part, the light receiving part, and the optical element; a gas duct 1 which is between the light source part and the light receiving part, connected to the connecting pipes, and in which measuring target gas exists; a first purge gas introduction port 7c which is attached near the gas duct in the connecting pipes, and for introducing purge gas; and a second purge gas introduction port 7b which is attached near the optical element in the connecting pipes, and for introducing the purge gas.
Patent JP-2013104701-A (JP)
Title: Optical fiber sensor and measurement method using the same, and concrete structure provided with optical fiber sensor
Inventor: OKA KIYOSHI
IPC: G01D5/353
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sensor that can be easily disposed at a desired position and implemented at low cost, and that can easily and accurately measure distortion and temperature of a concrete structure.SOLUTION: An optical fiber sensor (1) comprises: an optical fiber (2), continuous fiber (3) arranged therearound, and a binding agent with which the continuous fiber (3) are impregnated. The optical fiber (2) is covered with a string body (5) whose intermediate portion in the length direction is braided with the continuous fiber (3). In a part of the optical fiber (2) covered with the string body (5), one or more FBGs (Fiber Bragg Gratings) (9) are formed. An intermediate portion of the optical fiber sensor (1) is integrally buried inside a concrete structure (14) while an end portion of the optical fiber (2) is exposed on a surface of the concrete structure (14). A measuring instrument (15) is connected to the exposed end portion of the optical fiber (2) and measures the distortion or temperature of the concrete structure (14).
Patent JP-2013104110-A (JP)
Title: Copper alloy sheet with deformed cross section having reduced anisotropy of bending and having excellent stress relaxation resistance and method for producing the same
Inventor: KUMAGAI JUNICHI
IPC: C22F1/08
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Cr-Zr based copper alloy sheet with a deformed cross section which has reduced anisotropy of bending, has satisfactory stress relaxation resistance and has excellent dimensional accuracy, and a method for producing the same.SOLUTION: In the copper alloy sheet with a deformed cross section, a thick part and a thin part are arranged in a width direction. The copper alloy sheet has a composition composed of, by mass, 0.05 to 0.2% Zr and 0.2 to 0.4% Cr, and the balance Cu with inevitable impurities. Regarding its bendability as a ratio between the minimum bend radius R at which cracks are not generated in a 90° W bending test in accordance with JIS H 3110 and the sheet thickness, t (R/t), provided that the bendability in a Bad Way direction (R/t) is defined as Rand the bendability in a Good Way direction is defined as R, R/Ris 0.8 to 1.7, and (the GOS1 of the thin part)/(the GOS2 of the thick part) observed by an EBSD method by a scanning electron microscope with a backscattered electron diffraction image system is 0.9 to 1.4.
Patent JP-2012121795-A (JP)
Title: Production of radiation-proof fluoride crystal, particularly, calcium fluoride
Inventor: PAHL ULRICH
IPC: C30B29/12
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluoride crystal having high radiation resistance to ultraviolet radiation, particularly, a calcium fluoride crystal.SOLUTION: The method comprises steps of: forming a crystal raw material mass by supplying crystal powder 6 containing an alkali metal fluoride or alkali earth metal fluoride; melting the crystal raw material mass in a crystal growing unit; and solidifying the molten crystal raw material mass by cooling. An ammonium salt 7 of composite fluoro acid and an aliphatic alcohol 8 are added to the crystal powder 6 or crystal raw material mass to reduce oxide-based impurities. A fluoride crystal produced by the method and an optical component formed from the fluoride crystal are also provided.
Patent JP-2013110654-A (JP)
Title: Communication terminal and content transfer method
Inventor: SUZUKI TOSHIYUKI
IPC: H04N7/173
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary transfer of a content from a portable terminal in a case where the content stored in the portable terminal is shared with one or more apparatuses.SOLUTION: The portable terminal comprises: a storage unit for storing a content; a communication unit for performing communication via a network connecting one or more apparatuses communicably; and a communication control unit which determines apparatuses as the transfer destinations of the content by comparing metadata contained in the content with apparatus information acquired from the one or more apparatuses. The communication unit transfers the content to the apparatuses as the destination apparatuses.
Patent JP-2013107696-A (JP)
Title: Mixing container
Inventor: ECHIGO TAKASHI
IPC: B65D51/28
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To prepare a mixture by securely adding an additive agent to a base compound by a simple operation.SOLUTION: The mixing container 1 includes: a container body 2 in which the base compound M1 is stored; a cartridge 3 in which the additive agent M2 is stored in one storage chamber (R1) of a plurality of storage chambers partitioned by a partition wall and having different internal volumes; and a holding member 4 separably holding the cartridge 3. The cartridge 3 includes: a storage cylinder 10 having the storage chambers formed therein and having an opening sealed by a sealing material; and projecting pieces. The holding member 4 includes: a guide cylinder 21 rotatably supporting the cartridge 3; blade portions 22 breaking the sealing material; and a surrounding cylinder 23 surrounding the storage cylinder 10. The surrounding cylinder 23 includes: swelling portions 30A and 30C storing the projecting pieces slidably along the central axis O direction; and a peripheral groove 31 capable of rotating the projecting pieces around the central axis O. The cartridge is combined while positioned in the circumferential direction relative to the holding member 4 so that the blade portions 22 and the partition wall are not brought into contact with each other in the central axis O direction by storing the projecting pieces within the swelling portions 30A, 30C.
Patent JP-2012120834-A (JP)
Title: Method and system for manufacturing golf ball
Inventor: TUTMARK BRADLEY C
IPC: A63B45/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for avoiding the formation of imperfections in a finished golf ball.SOLUTION: Embodiments provide the methods and the systems for manufacturing a golf ball that precisely control the retraction of mold pins based on feedback sensor data, to avoid the formation of imperfections in the finished golf balls. An embodiment may involve: holding a golf ball sub-part within a mold using at least one retractable mold pin; injecting molten molding material into a mold cavity; receiving feedback sensor data indicative of positions of a melt front of the molten molding material being injected into the mold cavity; retracting the at least one mold pin when feedback sensor data indicates a position of the melt front corresponding to a predetermined trigger point position; and filling the mold cavity with the molten molding material.
Patent JP-2013111822-A (JP)
Title: Multilayer film and package
Inventor: OTSUKI AKIYOSHI
IPC: B65D65/40
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film and a package having excellent pinhole resistance.SOLUTION: The multilayer film is obtained by laminating a first resin layer, a core layer and a second resin layer in this order, the first resin layer is obtained by laminating a first repeated laminated section formed of a first base resin layer and a first adhering layer in plurality, and the second resin layer is obtained by laminating a second repeated laminated section formed of a second base resin layer and a second adhering layer in plurality. Also, the package is formed of the multilayer film.
Patent JP-2013114576-A (JP)
Title: Method, apparatus, and program for supporting schedule formulation of manufacturing process
Inventor: MIZUTANI YASUSHI
IPC: G06Q50/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To support a schedule formulation of a manufacturing process having a plurality of multi-stage processes of different processing capabilities and manufacturing a plurality of types of products with different rates of occurrence for the different processes, in combination, by probabilistically calculating the fluctuation in a time required for passing each step and the fluctuation in the number of work in process.SOLUTION: A queueing model is constructed for representing a time W required for passing each step by the following expressions (101) and (102) using a probability Pof the facilities being in process, a capacity usage factor ρ, facility pause rate ρ, an average processing time E, an average downtime E, a processing-interval dispersion rate C, a pause-interval dispersion rate C, and a working ratio ρof the previous processing. A schedule formulation of the manufacturing process is supported by calculating fluctuation in the time W required for passing in a desired step.
Patent JP-2013112499-A (JP)
Title: Passenger conveyor
Inventor: ABE TAKAHITO
IPC: B66B31/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of broadcasting always with proper sound volume in accordance with increase or decrease in number of users.SOLUTION: The passenger conveyor includes: detecting means (a current detection part 34 detecting a load current value of a motor 22) of detecting person number information representing the number of users of the passenger conveyor (escalator 10); voice output means (speakers 44, 46) of outputting, with voice, the attention calling or giving guidance to the users; sound volume control means (a sound volume control part 40) of controlling the sound volume of the voice; and broadcasting control means (a broadcasting controller 28) of increasing the sound volume using the sound volume control means when the number of persons that the person number information indicates increases, or decreasing the sound volume using the sound volume control means when the number of persons that the person number information indicates decreases; wherein the sound volume of the guidance or the like is increased when the load current value is large, and the sound volume is decreased when the load current value is decreased.
Patent JP-2013116780-A (JP)
Title: Article placing device
Inventor: TAKANO HIDENORI
IPC: B65D19/28
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an article placing device capable of preventing a decrease in working efficiency.SOLUTION: A roller support Rs which supports a movable roller R for placing and supporting an article B in a manner capable of freely conveying the article by abutting against a bottom of the article B in a freely rotatable manner about a horizontal axial center orthogonal to a conveying direction, can be elevated and lowered integrally with the movable roller R relative to an upper member Pj, and can freely be switched between a lowered position in which an upper end of the movable roller R is positioned between an article placing surface Pf and a lower member Ps and an elevated position in which it is positioned above the article placing surface Pf. The support roller Rs is switched so that it is in a transfer action state by causing a push-up member Dp abutting against the roller support Rs from below to approach the upper member Pj, and the roller support Rs is in a retracted state by separating the push-up member Dp from the upper member Pj.
Patent JP-2013117259-A (JP)
Title: Vibration damping device
Inventor: KOJIMA HIROKI
IPC: B60K5/12
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device, in which fitting force between a first bracket and a vibration damping body can be increased.SOLUTION: In an annular projection formed in a circular hole of a second bracket mounted to a vehicle body, a recess is formed for allowing a tubular fixing part of the vibration damping body to pass therethrough. Even if the tubular fixing part is enlarged to increase fitting force with the first bracket, the tubular fixing part can be released in the recess, so that the vibration damping body can be inserted from the tubular fixing part side to the circular hole.
Patent JP-2013119320-A (JP)
Title: Child seat attachment structure
Inventor: NAKAKITA YUJI
IPC: B60N2/28
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a child seat attachment structure capable of preventing a lower anchor from being deformed by load which is input to a coupling portion from a child seat.SOLUTION: The lower anchor 26 is fixed to a base 24A of a side hinge bracket 24 which constitutes a rear seat through a lower anchor bracket 34. Also, there is provided a projection 28A for restricting a coupling portion 32 of the lower anchor 26 from being displaced to the vehicle front side by contacting a second extension part 26B of the lower anchor 26, when the child seat fixed to the rear seat moves to a vehicle front side.
Patent JP-2012139485-A (JP)
Title: Operation switch for game machine and game machine having the same
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an operation switch for a game machine, which can impart a new performance effect to a player also in terms of a visual performance effect, and to provide the game machine having the switch.SOLUTION: The operation switch for the game machine comprises an operation part 20 which allows a prescribed artificial operation of the player, and a holding part 30 which movably holds the operation part 20, wherein the holding part 30 is movably assembled to a game machine body or the other member in a prescribed form. Then, the operation part 20 and the holding part 30 are made to be movable by a drive force of an electric drive source 50 in the prescribed form.
Patent JP-2012062320-A (JP)
Title: Fused cyclic compound
Inventor: YASUMA TSUNEO
IPC: A61P5/50
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a new fused cyclic compound which has a GPR40 receptor function modulating action, and is useful as an insulin secretagogue or a preventive/curable medicine of diabetes and the like.SOLUTION: This invention provides a compound represented by formula (I) or a salt thereof. The compound or a salt thereof or a prodrug thereof has a GPR40 receptor function modulating action and is useful as an insulin secretagogue or a preventive/curable medicine of diabetes and the like.
Patent JP-2012131787-A (JP)
Title: Process for preparing tetrahydrotetraazapentacene and derivative
Inventor: HEUFT MATTHEW A
IPC: H01L51/05
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a 5,7,12,14-tetrahydro-5,7,12,14-tetraazapentacene compound and a derivative.SOLUTION: A 1,2-diaminobenzene compound and a 1,2,4,5-tetrahydroxybenzene compound are made to react with each other. A symmetrical tetrahydrotetraazapentacene derivative is prepared by using two equivalents of the diaminobenzene compound and making them react with the tetrahydroxybenzene compound as shown in reaction formula. A compound having substituents on the nitrogen atom of the B and/or D rings is obtained by an alkylation reaction or cross-coupling reaction.
Patent JP-2013121759-A (JP)
Title: Battery mounting structure
Inventor: SHIGIHARA TAKAYOSHI
IPC: B62D25/08
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To suppress vibration or the generation of abnormal noise due to vibration while improving rigidity in a seat part in a vertical bending direction in an electric vehicle where a battery is arranged on the seat part of a floor panel.SOLUTION: The battery 30 is arranged so that the front surface of a cross member 24 arranged at the front edge of the seat part 22 of a floor panel 20 almost corresponds to the front surface of the battery 30. The lower end of a front surface member 34 forming the front surface of the battery 30 is formed to extend to the front surface of the cross member 24. The front surface member 34 and the cross member 24 are fastened with bolts 40a-40d at four parts near the lower end of the front surface member 34 in a longitudinal direction. Accordingly, as rigidity in the seat part 22 in the vertical bending direction can be improved, the vibration and the generation of the abnormal noise due to the vibration can be suppressed.
Patent JP-2013122347-A (JP)
Title: Steam generator
Inventor: IWAMOTO YOICHI
IPC: F22B37/20
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator that can ensure earthquake resistance and resistance to flow vibration in an out-of-plane direction of a U-bend part.SOLUTION: The steam generator includes: the U-bend part 18 made by arranging a plurality of U-shaped bend parts 5U in a plurality of heat transfer pipes 5 in the out-of-plane direction orthogonal to a plane including at least the bend part 5U so as to form a hemispherical shape as a whole; a pipe group outer tube 3 for surrounding the U-bend part 18 from the outer circumferential side; and a beam member 21 arranged with a space with respect to the U-bend part 18 at the top side of the U-bend part 18, both ends of which are fixed on the inner circumferential face of the pipe group outer tube 3 so as to extend along a hemispherical surface of the U-bend part 18 in the out-of-plane direction.
Patent JP-2013125145-A (JP)
Title: Resist composition and resist pattern formation method
Inventor: KOMURO YOSHITAKA
IPC: H01L21/027
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition excellent in lithography characteristics and storage stability, a resist pattern formation method using the resist composition, and a new compound useful as a photoreactive quencher for use in the resist composition.SOLUTION: There is provided a resist composition containing: a base component (A) having solubility characteristics to a developing solution that is changed by the action of an acid; a photoreactive quencher (C); an acid generator composition (B) that generates an acid by being exposed to light; and an acid (G) having a pKa of 4 or less.
Patent JP-2013125888-A (JP)
Title: Electronic apparatus cooling system
Inventor: YOSHINO MAKOTO
IPC: H05K7/20
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus cooling system which controls the pH in a coolant and the concentration of a corrosion inhibitor thereby preventing the corrosion of a metal and the deterioration of a resin.SOLUTION: A coolant is circulated between a cooling part 21 mounted on an electronic apparatus and a coolant tank 30 accumulating the coolant. Further, pH response valves 25a, 25b are disposed at a mid part of a pipe 14 between the cooling part 21 and the coolant tank 30. When the pH of the coolant gets out of a range from neutral to mildly alkaline, the coolant is moved to ion exchange parts 27a, 27b where ion exchange resins are disposed through the pH response valves 25a, 25b. Then, a corrosion inhibitor is added to the coolant passing through the ion exchange parts 27a, 27b from corrosion inhibitor tanks 28a, 28b through valves 29a, 29b.