baber/WOPTO huggingface dataset:
Patent JP-2013204169-A (JP)
Title: Method for controlling slime in paper pulp production process
Inventor: HIDAKA KATSUHIKO
IPC: D21C5/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To control slime by preventing an inorganic chlorine-based disinfectant from being decomposed by adding an optimal oxidant thereto, and thereby making the inorganic disinfectant show high bactericidal effect even though a smaller amount of the inorganic disinfectant is added, in a paper pulp production process that uses used paper as a raw material, which contains large amounts of reducing substances and dissolved organic materials.SOLUTION: An inorganic disinfectant 30 produced from hypochlorous acid (salt) and an ammonium salt, and chlorous acid (salt) 20 are added to a water system in the paper pulp production process that uses the used paper as the raw material. The inorganic disinfectant produced from the hypochlorous acid (salt) and the ammonium salt is added after the chlorous acid (salt) is added. The chlorous acid (salt) is added at an upstream side than a point at which the inorganic disinfectant produced from the hypochlorous acid (salt) and the ammonium salt is added, in a production process.
Patent JP-2012120919-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing excitement and enjoyment of a game with previous notice performance for previously passing along the probability of a specific display result.SOLUTION: In the game machine, before and/or after a ready-to-win state, performance using a cherry blossom pattern different from a normal performance pattern, is executed. The reliability of a jackpot or expectation of winning probability oscillation is differed according to timing executing the cherry blossom performance, and a normal status, time reduced status, or winning probability oscillation status of a current game. Such a structure provides different expectations for a player according to the progress of the game, and the excitement and enjoyment of the game is increased.
Patent JP-2013203010-A (JP)
Title: Assembly stand type album
Inventor: SO UCHIN
IPC: B42D1/08
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To explain possibility of assembly in a form of a book or in a form of a desk calendar in detail, regarding an assembly stand type album.SOLUTION: An assembly stand type album includes: a first cover including a first connection material and constituted of an inner face and an outer face; a second cover constituted of an inner face and an outer face; and a covering (lid) portion including a second connection material, which covers (lid) and connects with an outer side of the first cover or covers (lid) and connects with an inner side of the first cover, by using the first connection material and the second connection material.
Patent JP-2013203637-A (JP)
Title: Composition for forming ferrite thin film, method of forming ferrite thin film, and ferrite thin film formed by the method
Inventor: DOI TOSHIHIRO
IPC: B22F9/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite thin film-forming composition for forming a ferrite thin film by using a sol-gel method, capable of forming a ferrite thin film having a thin and uniform thickness, and furthermore, having excellent long-term storage stability, a method of forming the ferrite thin film by using the composition, and the ferrite thin film formed by using the method.SOLUTION: There is provided a ferrite thin film-forming composition for forming a NiZn ferrite, CuZn ferrite, or NiCuZn ferrite thin film by using a sol-gel method. The composition is formed by dissolving metallic raw materials in a solvent including acetonitrile, and the fraction of acetonitrile is 30-60 mass% with respect to 100 mass% of the composition.
Patent JP-2013207222-A (JP)
Title: Exposure method and exposure device and resist pattern formation method and matrix manufacturing method using the same
Inventor: CHAI SATOSHI
IPC: G03F7/20
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To correct a reduction in dosage caused by a PD in the exposure of a resist film consisting of a chemical amplification type resist more easily than in conventional technology.SOLUTION: In an exposure method for having a resist film 11 consisting of a chemical amplification type resist exposed to light by an exposure beam EB, a first round of exposure scan is executed with a designated irradiation dosage for each of designated exposure regions B1 to B16 of the resist film 11, in which if a path on which the first round of exposure scan was executed is assumed to be an outward path 80, then the second and subsequent rounds of exposure scan are executed while maintaining the irradiation dosage so that there will be the same number of outward paths 80 and return paths 81 on the whole.
Patent JP-2013202771-A (JP)
Title: Ball end mill
Inventor: AZEGAMI TAKAYUKI
IPC: B23C5/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain good chip discharging property without sacrificing blade strength at an end mill body tip end side part which is made to cross specifically on an axis of a long blade in a ball end mill where the long blades and short blades are alternately formed.SOLUTION: Even-number of cutting edges 7 where a rotational locus around an axis O forms a hemisphere are formed with an interval in a circumferential direction at a tip end of an end mill body 1 which is rotated around the axis O. Every other cutting edges 7 in the circumferential direction are made to be a long blade 7A which is made to cross the axis O of the end mill body 1 tip end, residual every other cutting edges 7 in the circumferential direction are made to be a short blade 7B having an inner circumferential end at a position spaced apart from the axis O. A gash 6A of the long blade 7A and a gash 6B of the short blade 7B adjacent to its end mill rotating direction T are made to communicate with each other at an end mill body 1 tip end side. The gash 6A of the long blade 7A is made wider in the circumferential direction than the gash 6B of the short blade 7B at least at the end mill body 1 tip end side.
Patent JP-2013209100-A (JP)
Title: Method for manufacturing cap with inside plug
Inventor: ICHIMURA KATSUTO
IPC: B65D41/34
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cap with an inside plug, configured to allow a metallic panel to be easily inserted without deforming the metallic panel and a cap shell when the metallic panel functioning as the inside plug is installed in the cap shell of the cap with the inside plug, and to employ the inside plug with the outer diameter so as not to be detached even when a container is depressurized.SOLUTION: A cap with an inside plug incudes: a cap shell formed of a top plate part and a skirt part, while a screw forming area is formed in the skirt part; and the inside plug having a metallic panel and a resin liner on an inner surface side of the metallic panel. In a method of manufacturing the cap with the inside plug, after inserting the metallic panel in the cap shell, when an outer peripheral edge part of the metallic panel is expanded, the inside plug cannot be removed from the cap shell by a supporting part formed on the inner side of the skirt part, and held in the vertically movable manner at a predetermined position above the supporting part.
Patent JP-2013210224-A (JP)
Title: Elastic wave sensor
Inventor: GOTO REI
IPC: G01N29/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the sensing of an elastic wave sensor.SOLUTION: An elastic wave sensor 1 includes; a piezoelectric substance 2; an excitation IDT electrode 3 formed on the piezoelectric substance 2 for exciting a plate wave; a reception IDT electrode 4 for receiving the plate wave excited by the excitation IDT electrode 3 formed on the piezoelectric substance 2; a first reaction part 5 directly or indirectly formed on the upper surface of the piezoelectric substance 2 between the excitation IDT electrode 3 and the reception IDT electrode 4, and configured to react to a detection object substance or a connection substance connected to the detection object substance; and a second reaction part 9 directly or indirectly formed on the lower face of the piezoelectric substance 2, and configured to react to or to be fixed to the detection object substance or the connection substance connected to the detection object substance.
Patent JP-2013209258-A (JP)
Title: Method for producing silica slurry
Inventor: UEDA TOSHIAKI
IPC: B01F27/93
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing slurry which contains a small amount of aggregate and is low in viscosity in a method for producing silica slurry by mixing quartz powder and liquid.SOLUTION: In a method for producing silica slurry by supplying quartz powder and liquid to a mixing tank having a rotary table with a protruded piece provided on the surface and stirring/mixing the quartz powder and the liquid by the protruded piece rotating with the rotary table, the dynamic friction coefficients of the surface of the rotary table which contacts the quartz powder and the liquid and the surface of the protruded piece are set in a range of 0.05-0.4, and the rotary table is rotated at a number of revolution of 500-4,000 (exclusive) rpm, so that the silica slurry in which the amount of aggregate having a particle size that is larger than the secondary particle size of the quartz power in the supplied liquid is 10 wt.% or below, and the viscosity is 250 mPa.S or below.
Patent JP-2013212561-A (JP)
Title: Grinding device
Inventor: MASUNAGA MAKOTO
IPC: B24B7/22
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To precisely grind a plate-like workpiece to a predetermined thickness even when the plate-like workpiece is formed of a hardly grindable material.SOLUTION: A grinding device 1 comprises: a first grinding means 20 applying creep feed grinding to a plate-like workpiece W; a second grinding means 30 applying infeed grinding to the plate-like workpiece W subjected to rough grinding; and a thickness measurement part 6 measuring a thickness of the plate-like workpiece during the infeed grinding. Accordingly, a grinding removal amount of the plate-like workpiece can be increased during the grinding by the first grinding means 20, and the plate-like workpiece W can be subjected to finish grinding while monitoring the thickness of the plate-like workpiece W by the thickness measurement part 6 during the grinding by the second grinding means 30. Accordingly, even when the plate-like workpiece W is formed of a hardly grindable material, the plate-like workpiece W can be more precisely and efficiently ground to a predetermined thickness than conventional ones.
Patent JP-2013217990-A (JP)
Title: Liquid lens and manufacturing method thereof
Inventor: TSUJI MINORU
IPC: G02C7/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid lens in which a shape of a flexible member being a refracting surface is maintained with desired surface accuracy without extremely reducing a density difference between two liquids adjacent to the flexible member, and a manufacturing method thereof.SOLUTION: In a liquid lens 100, two or more liquids 104 and 105 are arranged adjacently to each other via a flexible member 106 in a container housing the liquids, and at least a part of the flexible member functions as a refracting surface. Elastic strain energy γ [N/m] per unit area of the flexible member satisfies γ≥5.16×10×Δρ×α×φwhere Δρ [kg/m] is a density difference between two liquids adjacent to the flexible member, α [λ] is surface accuracy of the refracting surface, and φ [m] is an inside diameter of the liquid lens.
Patent JP-2012182464-A (JP)
Title: Silicon carbide sleeve for substrate support assembly
Inventor: CALLAGHAN LORI A
IPC: H01L21/205
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a dimensionally precise support arm with durability for a substrate support.SOLUTION: A substrate support assembly 100 has: a platform 120 defining a pocket 124 for a substrate and defining a plurality of apertures 122; and a plurality of upward extending arms 114. Each of the arms 114 is aligned with a corresponding one of the apertures 122, and a penetrating movable substrate carrier 110 and a plurality of sleeves 130 are fixed to each of the corresponding arms 114. Each of the arms 114 is connected to a hub 104 positioned at a center, and each of the sleeves 130 has a first side directed to the hub 104, a second side directed away from the hub 104, and an apex end having a shelf adjacent to the first side and an upward extension portion adjacent to the second side. The shelf is inclined to the first side.
Patent JP-2012134571-A (JP)
Title: Method for manufacturing solar cell
Inventor: MACHII YOICHI
IPC: H01L31/04
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell which can manufacture a solar cell having a selective emitter structure with a simple method without requiring a complicated device.SOLUTION: The method for manufacturing the solar cell which manufactures a solar cell includes the steps of: imparting a third composition for forming an n-type diffusion layer containing glass powder including n-type impurities and a dispersion medium to a partial region on one surface of a semiconductor substrate; subjecting the semiconductor substrate to which the third composition for forming the n-type diffusion layer has been imparted to a heat treatment in the atmosphere including phosphorus oxychloride (POCl) to form an n-type diffusion layer; and forming an electrode on the partial region.
Patent JP-2013218978-A (JP)
Title: Waterproof connector
Inventor: NAKAYAMA YASUAKI
IPC: H01R13/52
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent sealability from deteriorating when an electric wire is bent.SOLUTION: An electric wire 90 and a terminal fitting 70 have shaft centers different from each other. A seal member 30 is assembled to a rear part of a housing, and a rear member 50 is further arranged at the back of the seal member 30. The rear member 50 is arranged movably from a temporary lock position to a real lock position with respect to the housing, and has a through hole 51 with the electric wire 90 loosely inserted thereinto at a position communicating with a seal hole 31. Then, the rear member 50 is movable such that shaft centers deviate from each other between the electric wire 90 and the through hole 51 at the temporary lock position, and that the shaft centers are almost coincident with each other between the electric wire 90 and the through hole 51 at the real lock position.
Patent JP-2013222126-A (JP)
Title: Electromagnetic alarm
Inventor: NAKAYAMA TOSHIAKI
IPC: G10K9/12
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic alarm which has a long lifetime, and is free from failure even after long-term use.SOLUTION: Two alarm tone generators 1 are provided on one spiral sound pipe 2, and alarm tones generated by the two alarm tone generators 1 are emitted to the outside via one sound pipe 2. Since the two alarm tone generators 1 are provided to one electromagnetic alarm, the load of each alarm tone generator 1 for obtaining sound pressure of one electromagnetic alarm is reduced. As a result, currents of respective alarm tone generators 1 are reduced in comparison with prior arts; and contact loads of respective interrupters 4 are reduced; and the burden on an insulating part 14 for giving driving force to the interrupters 4 is reduced. Therefore, failure of the electromagnetic alarm can be prevented even when the electromagnetic alarm is used for a long period of time in a use environment where a use frequency of the electromagnetic alarm is high. That is, the lifetime of the electromagnetic alarm can be extended and the reliability of the electromagnetic alarm can be improved.
Patent JP-2012138637-A (JP)
Title: Method for analyzing thin film photoelectric conversion module
Inventor: TACHIBANA SHINSUKE
IPC: H01L31/04
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of a short circuit part having a small resistance on an output of an entire solar cell module in a development of mass-production technology, in which a thin-film solar cell is formed on a large-sized substrate.SOLUTION: A string is electrically connected in series with thin film photoelectric conversion elements, in which a first electrode layer, a photoelectric conversion layer, and a second electrode layer are sequentially layered on a surface of a substrate, and a method for analyzing a thin film photoelectric conversion module is provided with a plurality of divided strings formed by dividing the string into a plurality of strings by one or more division grooves electrically insulated/separated the first electrode layer and the second electrode layer and extending in a serial connection direction. In the analysis method, a current value flowing in each thin film photoelectric conversion element is measured by applying a reverse bias voltage on the each thin film photoelectric conversion element in the divided strings, and reverse bias processing data corresponding to a current value of the each thin film photoelectric conversion element and positional information of the thin film photoelectric conversion elements on the substrate is obtained.
Patent JP-2013224699-A (JP)
Title: Ring-type tensioner
Inventor: KUREMATSU YUJI
IPC: F16H7/08
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ring-type tensioner capable of improving the assembling work efficiency thereof by making it easy to expand the diameter of a ring part of an elastic ring that is engaged with the respective engaging grooves of a plunger, while contributing to the enhancement of maintenance work efficiency of a member to which a wrapping transmission device is related.SOLUTION: With respect to a tensioner 100, the movement of a plunger 120 that imparts tension to a chain is performed in response to the engaging state between respective engagement grooves 121 of the plunger 120 and the ring part R1 of an elastic ring R. A pair of operation pieces 150, 160 of the elastic ring R comprise protruding parts 152, 162, as they proceed towards inward in the radial direction, that gradually protrude out toward the wall surfaces 145, 146 in the circumferential direction of a notched part 140. A rod-shaped operation tool T inserted into a space C1 of spaces C1, C2 shifts inward in the radial direction while kept in contact with the protruding part 152 and wall surface 145 in the circumferential direction, thereby bringing the operation piece 150 to be moved to a diameter expansion operation direction A1, thus expanding the diameter of the ring part R1.
Patent JP-2012236715-A (JP)
Title: Loading object moving mechanism inside paper feeding system
Inventor: MOORE AARON M
IPC: B65H1/30
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which facilitates the lifting of a cart 106 from a floor when a loading object is once moved from a rack 102 to the cart 106.SOLUTION: With regard to the apparatus for moving loading objects inside a paper feeding system, the apparatus uses the rack 102 movable in a vertical direction between a loading position and a rack moving position, and the rack 102 has a structure with a rib. Furthermore, a movable cart 106 inside the apparatus can move between a cart moving position, an external position, and an unloading position. Additionally, the movable cart 106 has a structure with ribs including many ribs like the rack 102. A rack rib 104 and a cart rib 108 are positioned to intercalate at each rack moving position and cart moving position.
Patent JP-2013223693-A (JP)
Title: Game machine
Inventor: MINAMI NAOKI
IPC: A63F7/02
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a game machine manufactured with high quality after going through an accurate nail inspection process while using a hologram sheet or the like as a celluloid picture sheet.SOLUTION: A game machine includes a game board manufactured through a nail-planting process of planting an obstacle nail 15 including a nail shaft part 15b and a nail head part 15a provided in one end part of the nail shaft part 15b with the another end part of the nail shaft part 15b as a front position to a front part of a game board body 10A on which a decorative part reflecting light is provided, and a nail inspection process of oppositely disposing a rear part of a game board inspection tool 75 in which nail insertion parts (nail insertion holes 75c, 75d) are provided and a light-shielding part (light-shielding member 75v) for shielding one part or an entire part of the nail insertion part is provided, and the front part of the game board body 10A, of inserting the obstacle nail 15 into the nail insertion parts, of irradiating the obstacle nail 15 with light from a side of the front part of the game board inspection tool 75, and of capturing an image of reflected light reflected from the obstacle nail 15 from a side of the front part of the game board inspection tool 75 to inspect pass/fail of the nail-planting process.
Patent JP-2013229972-A (JP)
Title: Motor with brake
Inventor: KUSAMA KENJI
IPC: H02K7/102
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a brake which effectively reduces influences of magnetic flux leaking from the brake side to an encoder.SOLUTION: In a motor 1 with a brake, a partition plate 5 made of a magnetic material is provided between a brake 4 and an encoder 6 so as to close an opening at the anti-output side L2 of a brake case 82. The structure suppresses magnetic flux leaking from the brake 4 to the encoder 6 side and achieves low leakage. Further, since the brake case 82 is made of a non magnetic material, the structure suppresses the magnetic flux leaking from the brake 4 to the encoder 6 side through the brake case 82 and achieves low leakage. A substrate holding plate 65 is fixed to an end surface at the anti-output side L2 of the partition plate 5, and a magnetic sensor 67 of the encoder 6 is mounted on a substrate 66 held by the substrate holding plate 65.
Patent JP-2013229151-A (JP)
Title: Straight-tube led illumination lamp
Inventor: YOSHIMURA TAKASHI
IPC: F21V19/02
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly straight-tube LED illumination lamp in conformity to purpose of use by being mounted on a holder of a straight-tube fluorescent lamp and through adjustment of an emission direction of LED light-emitting elements inside.SOLUTION: A straight-tube LED illumination lamp 1 is provided with a straight-tube type illumination tube 2 transmitting emission light emitted from LED light-emitting elements 4, substrates 5 for the LED light-emitting elements 4 to be mounted on, a substrate-holding plate 6 holding the substrates 5 on both side faces to be inserted into the illumination tube 2, and a cap part 3 mounting a pair of pin terminals 7 protruded from a bottom plate 16 to be fitted into both ends of the illumination tube 2 in free detachment. A mounting direction of the pair of pin terminals 7 and directions for the LED light-emitting elements 4 to be headed can be adjusted by a positional relation of pin-terminal engagement holes 11 fitted to the bottom plate 16 and cap-mounting pin through-holes 13.