baber/WOPTO huggingface dataset:
Patent JP-2015045062-A (JP)
Title: Method for producing cold rolled steel sheet excellent in surface quality
Inventor: TAKEDA MIKAKO
IPC: C21D9/56
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a useful method for producing a cold rolled steel sheet capable of suppressing a pickup flaw on the basis of the formation of reduced iron and even a pickup flaw on the basis of the oxidization of a steel sheet surface, and excellent in surface quality.SOLUTION: When a steel sheet is annealed in a continuous annealing furnace having a non-oxidative atmosphere following cold rolling, the annealing is performed while the vicinity of a feed roll having a temperature of 600°C or more is in the atmosphere of a gas composition having an oxygen concentration of less than 100 ppm (hereinafter, the same in a volume reference and a gas concentration) and a hydrogen concentration of 200 ppm or more and satisfying a relation of following formula (1), a hydrogen concentration (ppm)×0.04<a water vapor concentration (ppm)...(1).
Patent JP-2015044959-A (JP)
Title: Adhesive film for protecting glass substrate surface and adhesive used for adhesive film
Inventor: HIGAKI TAKANORI
IPC: C09J133/06
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film used for protecting the surface of the glass substrate of a cellular phone, etc., and an adhesive for forming the adhesive layer of the adhesive film.SOLUTION: The adhesive layer provided in a film substrate includes a (meta) acrylic based polymer using a (meta) acrylic based monomer having a 1-18C alkyl group as a principal component, as an adhesive component and at least one kind of polyether compounds having a 2-8C repeating structural unit in a repeating structural unit of alkylene oxide. In this case, the polyether compound is preferably included by 5-70 pts.wt. to the (meta) acrylic based polymer of 100 pts.wt. and is preferably polypropylene glycol, poly oxypropylene glyceryl ether or a polyalkylene glycol derivative, having an average molecular weight of 250-4000.
Patent JP-2015050525-A (JP)
Title: Image forming device and image forming method
Inventor: OHARA IKUYA
IPC: H04N1/387
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which allows a scanner to read an original accurately.SOLUTION: An image forming device 1 can read an original. A preview image generator 100 causes an original reader to preview and generates preview image data 300 of original reading. A read range calculator 110 calculates the read range of the original in association with information of an original size to read, with respect to the generated preview image data 300. A read range rotation unit 120 rotates the read range calculated by the read range calculator 110. The original reader reads the image of the original including the read range rotated by the read range rotation unit 120. A read image document data making unit 170 stores in a user's document box 340 the image read by the original reader, as document data 350 of the original size.
Patent JP-2015048118-A (JP)
Title: Refill container
Inventor: ISHIZUKA TETSUYA
IPC: B65D47/36
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a refill container that can facilitate refilling work, make a content hardly spilled during the refilling work and perform refilling work even if the content in the container still remains.SOLUTION: A refill container 1 comprises a container main body 2, a spouting tube 3, a closing plate 4, and an operating/projecting piece 5. Both sides of the closing plate 4 are formed flatly and extended along an orthogonal surface orthogonal to a shaft direction O of the container. The operating/projecting piece 5 comprises: a hook portion 21 that is arranged outside in a radial direction of the spouting tube 3, opened toward outside of the container main body 2 along the shaft direction O of the container and locked on an edge of an opening of the inlet of the container; and a projecting piece-main body 20, one end 20a of which is connected to the closing plate 4 and the other end 20b of which is connected to the hook portion 21. The one end 20a is curved to form such a curve shape that the end extends gradually toward the other end 20b along the radial direction as approaching the outside of the container main body 2 along the shaft direction O of the container and protrudes toward the outside of the container main body 2 along the shaft direction O of the container.
Patent JP-2015049446-A (JP)
Title: Imaging device
Inventor: ISHII YASUSHI
IPC: H04N5/225
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of accurately correcting blur of a subject.SOLUTION: An imaging device 10 and a terminal device 20 are communicable with each other. A subject carries the terminal device 20. The imaging device 10 acquires two or more pieces of position information on the terminal device 20 from the terminal device 20 before accepting a photographing instruction, calculates a direction and speed of movement of the terminal device 20 by using the two or more pieces of position information, and calculates a direction and quantity of correction by using the direction and speed of movement. When accepting the photographing instruction, the imaging device 10 corrects blur of the subject in an imaged image by using the calculated direction and quantity of correction.
Patent JP-2015053127-A (JP)
Title: Operation device for switch gear and switch gear
Inventor: MINAMI RANYO
IPC: H01H9/16
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To easily reduce thickness of an operation device for a switch gear in which a shaft is rotated.SOLUTION: An operation device 11 comprises a case body 21 in which a case upper opening 213 is formed in a case upper part 211. In the case upper opening 213, a cylindrical part 412 as a shaft is inserted, to have the cylindrical part 412 supported with a case body 21 in a rotatable manner around a center shaft J1. In the upper portion of the case upper part 211,a connection part 411 extends from the cylindrical part 412 along the case upper part 211. In the connection part 411 at a position separated from the cylindrical part 412, a protrusion part 413 protrudes to the opposite side of the case upper part 211. A cover part 3 is attached on the case body 21 to sandwich the connection part 411 between the case upper part 211. In the cover part 3, a cover opening 311 is formed to guide the movement of the protrusion part 413 in a circumferential direction around the center shaft J1. With the above structure, the thickness of the operation device 11 can be easily reduced.
Patent JP-2015051442-A (JP)
Title: Continuous casting mold and continuous casting method for steel
Inventor: IWATA NAOMICHI
IPC: B22D11/04
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting mold capable of preventing surface crack of a solidified shell caused by uneven cooling of the solidified shell in the initial solidification stage and uneven thickness generated in transformation from δ-iron to γ-iron of medium carbon steel accompanying a peritectic reaction.SOLUTION: A continuous casting mold 1 includes a plurality of low heat conduction ceramics filling parts 3, each having a diameter of 2-10 mm and formed independently from each other by filling the inner part of a circular recessed groove 2 with ceramics having 20% or less heat conductivity with respect to copper, within a region on the inner wall surface from an optional position above a meniscus to a position below the meniscus by a distance Lor more satisfying Expression (1) below. Expression (1) is represented by L=2×Vc×1000/60, provided that Lis a distance (mm) from the meniscus and Vc is a cast piece pull out speed (m/min) at the steady casting time.
Patent JP-2015053359-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: MASUDA TAKEYOSHI
IPC: H01L29/12
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device which enables high integration and has high reliability.SOLUTION: A silicon carbide semiconductor device comprises: a silicon carbide off substrate 101 including a main plane MP which has an off angle θ with respect to a basic plane; a trench TR which is provided on the main plane MP and has a plurality of side walls SW and a bottom part BT; a gate insulation film 91 which covers the side walls SW and the bottom part BT; and a gate electrode 92 provided on the gate insulation film 91. An angle of the side wall SW in the trench TR with respect to the basic plane is more than 65° and not more than 80°. Opening directions of the plurality of side walls are aligned either to a silicon plane side or a carbon plane side.
Patent JP-2015051183-A (JP)
Title: Game house information collecting system, and game house information collecting method
Inventor: IIDA ZUISHO
IPC: A63F7/02
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a game house information collecting system for collecting an impression to be held on a game machine by a player.SOLUTION: An input device constituting a game house information collecting system comprises: acquired game medium information storage means for storing the acquired game medium information indicating the numerical quantity of the game medium acquired in a game machine; good impression information accepting means 41 (41a) for accepting the good impression information which is inputted by a player corresponding to the acquired game medium information and indicating the good impression for the game machine of the player; and information outputting means for outputting the good information and the information capable of specifying the game machine, to a collection device constituting the game house information collecting system. The collection device includes correlation storage means for storing the information capable of specifying the game machine, the acquired game medium information and the good impression information in a correlating manner.
Patent JP-2015039881-A (JP)
Title: Mold
Inventor: IMAI HIROYUKI
IPC: B29C33/10
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple cleaning maintenance method for reducing immense burdens imposed onto molding sites by mold cleaning operations, as required by facts that not only are qualities of molding degraded but defective moldings are also produced in the occurrence of the fouling of molding dies, that, even if an attempt is made to clean the mold by interrupting a molding operation for the purpose of recovering the initial mold state, a mold cleaning operation in contact with the mold is hazardous owing not only to the molding-in-progress mold temperature exceeding 100°C but, even if the molding operation is stopped, also to the hotness of the residual heat of the mold, that a standby time is lost if the drop of the mold temperature to normal temperature is awaited, and that, in a case where the mold is transferred to another site, dismantled, and then cleaned, a sophisticated technique is necessary for a post-cleaning assembly/restoration operation.SOLUTION: A vacuum is used as a problem-solving means. A fluid passage for dispensing cleaning water into a mold for executing vacuum gas withdrawal molding is formed based on the decompressing structure of the mold, and, upon the generation of reduced-pressure ebullition, pollutants adhered to the inner wall surface of the mold are cleaned and purged based on the peeling of generated bubble groups, and cleaning can be executed in a state where the mold remains fitted to and integrated with a molding machine.
Patent JP-2015059223-A (JP)
Title: Organic gold compound, method of making the same, and conductive paste
Inventor: NIYUUHAHEI RYUICHI
IPC: C23C18/08
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic gold compound capable of forming a gold film which has sheet resistance even through low-temperature firing at 250°C or lower by improving a disadvantage, i.e. conventional high-temperature firing of organic gold paste, and organic gold paste using the same.SOLUTION: An organic gold compound, represented by general formula (1) Au-S-(CH)-OH (where "n" is 2-6) having mercapto alcohols oriented to gold ions through reaction between gold salt and the mercapto alcohols in a solution containing a reductant in the presence of an inert gas is made into organic gold paste, which is screen-printed on a polyamide film and fired at 250°C so as to obtain a gold film having superior sheet resistance.
Patent JP-2015059336-A (JP)
Title: Repair method of concrete construction
Inventor: SHIMADA SHUNSUKE
IPC: E04G23/02
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a repair method of a concrete construction which prevents the re-intrusion of COin an atmosphere and acid rain by not only suppressing the progress of neutralization by deeply immersing a re-alkali agent of concrete but also filling a resin-made solid into a crack after the immersion to impart water tightness, and by rigidly covering a concrete surface and the crack, a repair method of concrete which is deteriorated by a rapid construction method of the concrete construction, a concrete deterioration prevention method of concrete, and a rapid construction system.SOLUTION: A repair method of a concrete construction immerses a concrete treatment agent containing an alkali liquid from a surface of the concrete construction, alkalizes deteriorated concrete, and prevents the deterioration of concrete.
Patent JP-2015062924-A (JP)
Title: Method for evaluating friction stir welding
Inventor: KAWADA NAOKI
IPC: B23K20/12
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating friction stir welding, which is capable of qualitatively evaluating a welded zone.SOLUTION: A method for evaluating friction stir welding includes the steps of: calculating grayscale values of color image information of a welded zone W; applying binarization to the image information being grayscale-converted by using gradation selected from a histogram for the grayscale values as a threshold; and determining a burr existence region and a burr existence level at the welded zone W on the basis of the binarized image. According to this method, as different from when an operator evaluates a welded zone W by visual inspection, the welded zone W formed by friction stir welding can be qualitatively evaluated. Further, by using the binarized image obtained by the grayscale-converted color image information of the welded zone W, determination of the burr existence region and determination of the burr existence level can be executed with high accuracy.
Patent JP-2015065589-A (JP)
Title: Piezoelectric vibration piece and piezoelectric vibrator
Inventor: TAMURA MASANORI
IPC: H03H9/19
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration piece capable of preventing short circuit failure in a mount while suppressing vibration leakage, and to provide a piezoelectric vibrator including the piezoelectric vibration piece.SOLUTION: A piezoelectric vibration piece 3A includes a pair of vibration arms 30, 31, a base 32 for connecting the bases 30b, 31b of the pair of vibration arms 30, 31 in the longitudinal direction L, and a support 33 connected with the base 32 between the pair of vibration arms 30, 31, and extending in the longitudinal direction L. The support 33 is provided with a pair of mount electrodes 38A, 38B, and a slit 50 penetrating the support 33 is formed between the pair of mount electrodes 38A, 38B.
Patent JP-2015063098-A (JP)
Title: Method of regenerating liquid storage container, and liquid storage container
Inventor: AOKI YUJI
IPC: B41J2/175
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide: a method of regenerating a liquid storage container which is intended to perform regeneration so as to allow liquid to smoothly flow from a liquid storage part to a supply port; and the liquid storage container.SOLUTION: A method of regenerating an ink cartridge, which is configured to supply ink in a pack body to a printer by allowing the ink to pass through a filter 66 and then flow to a supply port 81K connected to a supply needle along a supply flow channel 82F disposed on a supply member 81, includes a bypass flow channel formation step of forming a bypass flow channel (KH) on an ink pack, through which the ink in the pack body flows to the supply port without passing through the filter; and a charging step of charging the ink into the pack body.
Patent JP-2014075788-A (JP)
Title: Mobile device to base station reassignment
Inventor: JAMES F STAFFORD
IPC: H04W36/22
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide communication between mobile devices and multiple base stations.SOLUTION: A method comprises determining via a processor whether to reassign a mobile device from a first base station to a second base station that is one of a plurality of base stations whose operational performance may be impacted by reassigning the mobile device to the second base station. The determination includes: evaluating for each of the plurality of base stations an expected performance that would result from assigning the mobile device to the second base station; and reassigning the mobile device to the second base station in response to the expected performance of each of the plurality of base stations meeting operational performance requirements.
Patent JP-2014075584-A (JP)
Title: Optical element and semiconductor light-emitting device using the same
Inventor: YAMANAKA KAZUHIKO
IPC: H01S5/022
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical element and a semiconductor light-emitting device using the same capable of obtaining a beam of light having directivity even when a wavelength conversion is made.SOLUTION: An optical element 110D includes: a fluorescent substance layer 193 containing a fluorescent substance which is excited by a beam of light 121 of a first wavelength emitted from a light emitting element 261 and emits a beam of light 122 of a second wavelength different from the first wavelength; and optical members 191A and 191B which are formed over a first plane of the fluorescent substance layer 193 to focus the light to the fluorescent substance layer 193 and converts the light emitted from the fluorescent substance layer 193 into a beam of parallel light.
Patent JP-2015067113-A (JP)
Title: Vehicular wheel
Inventor: INATANI SHUJIRO
IPC: B60B3/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular wheel made of a light alloy which enables a logo part formed integrally with the wheel to provide a stereoscopic effect emphatically.SOLUTION: After an entire wheel is coated, a portion of a coated part 6 of a disc 3 or a rim 2 including a spoke 5 is machined to cut a coating film 62 and a base metal so as to expose a metal surface while forming a display part 7 which includes a recessed or projecting logo part 71 consisting of characters, graphics, or symbols. The logo part 71 of the display part 7 or a metal exposing part outside the logo part 71 has an engraved part 8 formed thereon which is a surface having continuous projecting and recessed streaks 81 created by tracks of a machining cutter. The engraved part 8 is coated with a colored or colorless clear paint so as to level off irregularities on the surface of the projecting and recessed streaks 81 to form transparent layers (63, 72), thereby the wheel being configured so that the engraved part 8 emphatically provides a stereoscopic effect by utilizing light refraction and reflection created by the layer thickness of the projecting and recessed streaks 81 and the transparent layers (63, 72) of the base metal.
Patent JP-2015070597-A (JP)
Title: Digital camera
Inventor: INABA MINORU
IPC: H04N5/225
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that rotates an electronic display with just one touch in every direction responding to low-angle photographing, with a simple structure.SOLUTION: A digital camera 1 comprises: a first lock mechanism 5 comprising a connection member 4 that connects a main body portion 2 to a liquid crystal display 3 and supports the main body portion 2 rotatably around a X shaft and a Y shaft, a first engaging shaft portion 51 that is arranged opposite to the connection member 4 on the X shaft and provided to be movable reciprocatingly along the X shaft and a first engaged portion 52 that is engaged detachably with the first engaging shaft portion 51; and a second lock mechanism 6 comprising a second engaging shaft portion 61 that is arranged opposite to the connection member 4 on the Y shaft and provided to be movable reciprocatingly along the Y shaft and a second engaged portion 62 that is engaged detachably with the second engaging shaft portion 61.
Patent JP-2015072619-A (JP)
Title: Payment system
Inventor: KAMEYAMA SEIJI
IPC: G06Q20/20
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing the occurrence of a processing load on a money management device becoming excessive.SOLUTION: A payment system 2 comprises a payment terminal 10, a relay device 20, the money management device and a software management device 80. When receiving a software provision request from the payment terminal 10, the relay device 20 transmits a user ID, type information and version information included in the software provision request to the software management device 80. The software management device 80 transmits software for payment corresponding to the type information, when receiving the type information from the relay device 20, to the relay device 20 that is a transmission source. The relay device 20 transmits the software for payment to the payment terminal 10. In the payment system 2 according to the embodiment, the money management device does not need to transmit/receive the software provision request and the software for payment.
Patent JP-2015076958-A (JP)
Title: Power storage system
Inventor: TASHIRO HIROKI
IPC: H02J7/02
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of fuel consumption while maintaining power supply to satisfy the requirement of a vehicle, by complementing a shortage due to the input/output restriction of a main battery using auxiliary equipment.SOLUTION: In a power storage system, the main battery for supplying power to a drive motor and an auxiliary equipment battery are connected in parallel through a bidirectional DCDC converter. When a power shortage relative to a vehicle requirement output occurs because of the decreased allowable output power of the main battery, the auxiliary equipment battery is discharged using the bidirectional DCDC converter to enable power supply to a power supply path between the drive motor and the main battery. If the main battery is not sufficiently charged by regeneration power generated by the drive motor because of the decreased allowable input power of the main battery, a part of the regeneration power is used to charge the auxiliary equipment battery using the bidirectional DCDC converter.
Patent JP-2014076487-A (JP)
Title: Method of applying lubrication to legs of hairpin tube
Inventor: DAVID W SKRZYPCHAK
IPC: F28D1/047
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for manufacturing a hairpin tube.SOLUTION: The method includes cutting a coil-shaped tube to produce a plurality of tubes, and bending each of the tubes to form a plurality of hairpin tubes 12. A lubricant is then atomized with an injector nozzle 10, and injected into at least one open end 16 of each hairpin tube 12. After lubricating the hairpin tubes 12, legs of each hairpin tube 12 are expanded.