baber/WOPTO huggingface dataset:
Patent JP-2015137977-A (JP)
Title: Pipeline imaging device and image processor of image data obtained by the same
Inventor: MAGOME JUNICHI
IPC: G01N21/88
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To appropriately inspect the existence/absence of irregularities and scratches on an outer peripheral surface or an inner peripheral surface in an end part of a pipeline by using a small-sized and inexpensive device.SOLUTION: A pipeline imaging device 10 includes a lighting device 3 for applying illumination to an inspection object surface 1a, a camera 5 for imaging the inspection object surface 1a, a support 7 with the lighting device 3 and the camera 5 mounted thereon, and a driving device 9 for rotating the support 7 around the rotational axis C1 thereof. When the driving device 9 rotates the support 7 in a coaxial state in which the rotational axis C1 of the support 7 is coincided with the central axis C2 of the pipeline 1, relative positions and relative postures of the lighting device 3 and the camera 5 are set according to the dimensions and shape of the inspection object surface 1a so as to maintain illumination to an imaging part R while the imaging part R to be within an imaging area of the camera 5 in the inspection object surface 1a moves along the inspection object surface 1a in a circumferential direction of the pipeline 1.
Patent JP-2015139152-A (JP)
Title: Call control device with function of presence notification prior to response from partner
Inventor: NAGANO HIDEKAZU
IPC: H04Q3/58
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To display the presence of a user in a destination of call origination without requesting presence information of the user in the case of extension call origination in a present base, and to display the presence information of the user in the destination of call origination without making a call originating telephone set require the presence information even if a telephone call is originated from the present base to another base.SOLUTION: If an incoming call comes to a telephone terminal belonging to a present call control device, presence information is acquired for acquiring presence information relating to the telephone terminal or presence information relating to a group to which the telephone terminal belongs. The acquired presence information is reported to a source of call origination. If presence information of another telephone terminal or group is reported, the telephone terminal is made display the acquired presence information.
Patent JP-2015139828-A (JP)
Title: Work positioning device, and machine tool equipped with work positioning device
Inventor: MARUYAMA TAKASHI
IPC: B23B31/20
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a work positioning device and the like capable of accurately positioning a work when machining the work.SOLUTION: A machine tool 100 is equipped with a main shaft 10 for gripping a work 200; a work positioning device 40 for positioning the work 200 gripped by the main shaft 10; a loader device 50 for supplying the work 200 to the main shaft 10; a tool rest 60 provided in front of the main shaft 10, and installed with a tool for cutting and the like of the work 200; and a control device. The work positioning device 40 is equipped with a positioning pin 41, and moving means 42. While the positioning pin 41 is inserted in the work 200, the work 200 is pressed toward the positioning pin 41 by the moving means 42, thereby making a reference surface 230 of the work 200 abut on a positioning surface 41a of the positioning pin 41 to position the work 200.
Patent JP-2015140229-A (JP)
Title: Transport roller for steel pipe
Inventor: FUJII YUDAI
IPC: B65G21/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a transport roller for a steel pipe, which can effectively absorb and mitigate impact applied to a V-roll and a stand, and thereby enabling the life of the V-roll and the stand to be prolonged further.SOLUTION: The transport roller for a steel pipe is provided that include: a V-roll 1 which has a roll barrel 1b having such a mid-narrow cross sectional shape that a middle portion in a width direction is smaller in diameter than both ends portions in the width direction and which supports a steel pipe S by using an upper face of the roll barrel 1a; and a stand 5 which holds rotatably the V-roll 1 through bearings 1b, the transport roller transporting the steel pipe S in a longitudinal direction thereof by rolling the V-roll 1. The transport roller for a steel pipe includes below the stand 5, an impact-force absorbing cylinders 6 which absorb and mitigate impact force applied to the V-roll 1 and the stand 5 by moving down the V-roll 1 and the stand 5 by discharging a pressure medium through relief valves 7.
Patent JP-2015140707-A (JP)
Title: Exhaust emission control device
Inventor: TSUCHIZAKI HIROYUKI
IPC: F02D43/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device that can suppress an excessive increase in internal temperature of a DPF without impairing fuel economy and operability.SOLUTION: In the exhaust emission control device, an ECU operates a recirculation device to recirculate a downstream exhaust gas of the DPF to upstream of the DPF (step S6) based on the condition that a flow rate of an exhaust gas of an engine becomes lower than a specified flow rate (step S4) while executing forcible regeneration where PM deposited in the DPF is burned to remove (step S1).
Patent JP-2015140287-A (JP)
Title: Production method of aqueous suspension of calcium hydroxide
Inventor: NAKAMURA TOSHIKAZU
IPC: C01F11/02
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method of lime milk having a similar viscosity or the like to a conventional one, even when the use amount of coke and the amount of middle pressure steam to be used for preparing warm water to be reacted with quicklime are reduced.SOLUTION: In a production method of an aqueous suspension of calcium hydroxide, limestone is thermally decomposed with combustion heat of coke in a limekiln to produce quicklime, which is reacted with warm water to produce an aqueous suspension of calcium hydroxide. The amount of the coke to be used for thermal decomposition of the limestone is reduced from a conventional use amount of 12.5 pts.wt. relative to 100 pts.wt. of the limestone by 3.0-8.0 wt.%, and the temperature of the warm water to be reacted with the quicklime is lowered to 50-70°C.
Patent JP-2015142964-A (JP)
Title: Surface finish method of ultrahigh strength fiber-reinforced concrete
Inventor: TAMATAKI KOJI
IPC: C04B28/02
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface finishing method of ultrahigh strength fiber-reinforced concrete for finishing a surface of the ultrahigh strength fiber-reinforced concrete easily at low costs.SOLUTION: The surface finishing method of ultrahigh strength fiber-reinforced concrete comprises: a first step for flowing and curing the ultrahigh strength fiber-reinforced concrete into a mold; a second step for bringing a hardness meter whose tip end part is a weight body shape into contact with a surface of the ultrahigh strength fiber-reinforced concrete for measuring a penetration resistance value; and a step for finishing the surface of the ultrahigh strength fiber-reinforced concrete during a period when the penetration resistance value is in a predetermined range.
Patent JP-2015144637-A (JP)
Title: puncture aid and puncture instrument set
Inventor: IIBUCHI RURIKO
IPC: A61M5/00
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a puncture aid and a puncture instrument set that can facilitate a subcutaneous injection by oneself to the skin of an elbow joint extending side part of an elbow.SOLUTION: A puncture aid has: at least three holding parts openably combined with at least another one; a biasing part for biasing the at least three holding parts to at least another one in the direction of closing to each other; a pair of opening knob parts capable of operating the at least three holding parts to at least another one in the direction of opening to each other; and a syringe insertion part formed in a tubular shape opening toward a center position of the at least three holding parts, and allowing a syringe to be inserted thereto. Also, a puncture instrument set has the puncture aid and the syringe inserted into the syringe insertion part.
Patent JP-2015146407-A (JP)
Title: Method for manufacturing thermoelectric conversion element, and thermoelectric conversion element
Inventor: UCHIYAMA NAOKI
IPC: H01L35/32
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoelectric conversion element, capable of preventing deterioration in thermoelectric characteristics due to dimensional variation of a thermoelectric conversion material and deterioration in load balance during pressing, without requiring additional processing to the thermoelectric conversion material.SOLUTION: A method for manufacturing a thermoelectric conversion element includes: a holding step of holding at least one thermoelectric conversion member while exposing at least one end part of the thermoelectric conversion member; a coating step of coating an exposed end part of the thermoelectric conversion member with metal powder; and an electrode forming step of sintering the metal powder to form an electrode at an end part of the thermoelectric conversion member.
Patent JP-2015147972-A (JP)
Title: Aluminum alloy sheet for can lid and manufacturing method therefor
Inventor: YAMAGUCHI MASAHIRO
IPC: B21B3/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a tinned and high strength aluminum alloy sheet for can lid having excellent moldability and excellent in can opening property and a manufacturing method therefor.SOLUTION: There is provided an aluminum alloy sheet for can lid containing Mg:3.8 to 5.5 mass%, Fe:0.1 to 0.5 mass%, Si:0.05 to 0.3 mass% and one or two kinds of Mn:0.01 to 0.6 mass% and Cu:0.01 to 0.3 mass% and the balance Al and inevitable impurities and having an average crystal grain width in a direction perpendicular to a rolling direction in a sheet surface of 20 μm or less, an intermetallic compound having a maximum length of the sheet surface of 5 μm or more of 150 to 600/mmand a maximum length of the intermetallic compound of the sheet surface of 20 mmor less. There is also provided a manufacturing method thereof.
Patent JP-2015148379-A (JP)
Title: Food storage box
Inventor: OIKAWA TAKUMI
IPC: A23L3/36
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a food storage box capable of controlling oxygen concentration in an oxygen reduced chamber within a predetermined range without using an oximeter.SOLUTION: A food storage box includes: an oxygen reduced chamber 100; an oxygen reduced device 200 using a solid polymer electrolyte film method; a gravimeter 110 measuring the weight of foods stored in the oxygen reduced chamber 100; and a control part reducing an oxygen reduced amount from the oxygen reduced device 200 according to the weight of foods measured by the gravimeter 110.
Patent JP-2015146932-A (JP)
Title: Extraction bag and packing material
Inventor: SUZUKI YASUHIKO
IPC: B65D77/00
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an extraction bag capable of stably lifting and supporting a bag body when set in a cup to perform a further process of the extraction, and also capable of being produced by using a bag making filling device that seals vertically and horizontally while filling a material as the bag is a side hook type.SOLUTION: A holder includes: a pair of inverted engaging concavities provided on both sides of a bag body supporting part that is disposed over and across a fixed part and folded into two at the fixed part to be lifted up at both sides; and a holding part 29 whose both end sides are connected to the pair of the inverted engaging concavities. When an opening edge of a cup C is fixed by total four inverted engaging concavities, the holding parts 29 hold the cup C from outside.
Patent JP-2015150857-A (JP)
Title: Sawdust producing device
Inventor: KOBAYASHI YOSHIKAZU
IPC: B27C1/12
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a sawdust producing device where a charged woody material is effectively and laconically pressed without the damage of components and carried to rotary knives and then the woody material can be stably cut with the rotary knives.SOLUTION: A sawdust producing device 1 comprises: a carrying conveyor 2 carrying a charged woody material; a pressing portion 3 pressing the woody material and carrying toward a cutting rotor 52; and a cutting portion 5 cutting the woody material. The pressing portion 3 has: a first oscillation rotor 41; a second oscillation rotor 42; an oscillation frame 45 supporting the first oscillation rotor 41 to be able to be oscillated around the rotation shaft 421 of the second oscillation rotor 42; an oscillation casing 31 pivoted with the rotation shaft 421; and a feed rotor 43 disposed between the carrying conveyor 2 and the cutting rotor 52. The rotation shaft 421 of the second oscillation rotor 42 is disposed at a cutting rotor 52 side from the sprocket 22 of the end edge of the carrying conveyor 2.
Patent JP-2015151260-A (JP)
Title: Workpiece conveyance system
Inventor: HAYASHI TOSHIO
IPC: B65G27/18
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To enable reliable picking of conveyed workpieces without damaging the same by using a three-dimensional picking device 20.SOLUTION: A workpiece conveyance system comprises: a conveyance device 10 conveying plural workpieces in a predetermined direction; the three-dimensional picking device 20 which three-dimensionally recognizes positions of the workpieces conveyed to a picking area 12x by the conveyance device 10, determines picking directions and picks the workpieces; and workpiece dispersing means 30 putting the plural workpieces conveyed to the picking area 12x in a state of being dispersed more than the plural workpieces before conveyed to the picking area 12x.
Patent JP-2015158340-A (JP)
Title: scale adhesion determining device
Inventor: ITO KO
IPC: F22B37/38
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a scale adhesion determining device for a boiler, which can accurately determine the adhesion of scale to a water pipe.SOLUTION: A scale adhesion determining device has a plurality of water pipes 12 into which boiler water is supplied, and determines the adhesion of scale to the water pipes 12 in a boiler 1 which heats the pipes 12 and generates vapor from the boiler water. The scale adhesion determining device includes: a temperature sensor 110 for measuring the surface temperature of the water pipes 12; a water level sensor 120 for measuring a water level of the boiler water supplied to the water pipes 12; a scale adhesion determining portion 130 for determining that the scale is adhered when the surface temperature of the water pipes 12 measured by the temperature sensor 110 exceeds reference temperature; a difference calculating portion 140 for calculating the difference in height between the water level measured by the water level sensor 120 and a position at which the temperature sensor 110 is disposed; and a reference temperature correcting portion 150 for correcting the reference temperature on the basis of the difference calculated by the difference calculating portion 140.
Patent JP-2015166564-A (JP)
Title: closed breather system
Inventor: MAEDA IKUMARO
IPC: F01M13/00
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a closed breather system capable of surely preventing an intake system from being fouled by oil mist while eliminating the need for maintenance.SOLUTION: The closed breather system includes a gas return pipe 5 for returning blow-by gas 4 moving out of an engine to an intake pipe, and an oil separator 7 provided in the middle thereof, the oil separator 7 being used for separating and removing oil mist from the blow-by gas 4. The oil separator 7, into/from which oil 8 is supplied from the engine/discharged to normally retain a predetermined-amount oil reservoir 9 inside, introduces the blow-by gas 4 into the oil reservoir 9 and returns the blow-by gas 4 moving over the oil surface into the intake pipe.
Patent JP-2015170429-A (JP)
Title: Handling device of automatic switch for power distribution
Inventor: FUJIMOTO KENTARO
IPC: H01H33/59
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a handling device of an automatic switch for power distribution which allows for operational cooperation with a protection relay of the system, by preventing the delay opening time of the system from shortening upon occurrence of short circuit fault in the system.SOLUTION: Fast cut-off switches SW11, SW12 for turning on/off between a drive coil of a switch where a closing coil CC and a holding coil HC are connected in series and operation voltage input terminals u1, u2, a delay opening diode Dd connected between the operation voltage input terminals, a timer relay TR for closing a normal open switch Ry1a for a certain time when an operation voltage Vo disappears and when the fast cut-off switch is turned off, and a holding coil open relay Ry2 being driven by a voltage induced in the drive coil when the drive current of an electromagnet is cut off and bringing a normal close switch Ry2b into off state are provided, and a series circuit of the normal open contact of a timer relay and the normal close contact of a holding relay is connected in parallel with across the holding coil.
Patent JP-2014196480-A (JP)
Title: Fluorine-containing nano silica composite particle and production method thereof
Inventor: SATO KATSUYUKI
IPC: C08G77/06
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing nano silica composite particle using a fluorine-containing alcohol generating no perfluorooctanoic acid nor the like even when released in the environment while having a unit easily decomposed into a short chain compound, and a production method thereof.SOLUTION: A fluorine-containing nano silica composite particle is produced by condensation reaction of a fluorine-containing alcohol R-A-OH or HO-A-R'-A-OH (R: a linear or branched perfluoroalkyl group containing an O, S or N atom, R': a linear or branched perfluoroalkylene group containing an O, S or N atom, and A: an alkylene group) with alkoxysilane in the presence of a nano silica particle by using an alkaline or acidic catalyst.
Patent JP-2015171725-A (JP)
Title: Core manufacturing method and method of manufacturing turbine member for acquiring core by core manufacturing method
Inventor: FUJIWARA KOSUKE
IPC: B22C9/24
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a strength-improved core while forming the core by additive fabrication.SOLUTION: A core manufacturing method S1 includes: a coating step S20 of adding an organic binder to a large particle group comprised of large particles containing silica, and coating the organic binder to surfaces of the large particles; a mixing step S30 of, after the coating step S20, mixing the large particle group with a small particle group comprised of small particles containing silica and smaller in particle size than the large particles; an additive fabrication step S40 of, after the mixing step S30, forming a compact by additive fabrication using a mixture of the large particle group and the small particle group; and a sintering step S60 of, after the additive fabrication step S40, sintering the compact.
Patent JP-2015175859-A (JP)
Title: Pattern recognition device, pattern recognition method, and pattern recognition program
Inventor: NITTA TSUNEO
IPC: G06N3/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognition device capable of accurately extracting a feature part from a pattern (vector data of voice, character, face, etc.) and recognizing the pattern with excellent performance, as well as capable of reducing the amount of arithmetic operation needed for the pattern recognition.SOLUTION: The pattern recognition device is characterized by having an analysis unit for calculating the power spectrum of an input pattern, a pattern feature extraction unit for mapping the feature of the input pattern into a dual space and converting the result into a class-common feature vector series, an identity recognition unit for forming, in a tensor space, a relationship matrix in which the eigenvector per identity class of the input pattern is buried, generating a left singular vector and a right singular vector by decomposing the relationship matrix by a singular value, mapping the identity-common feature vector of the input pattern into the left singular vector and then generating a similarity vector series per identity between the right singular vector and the resulting left singular vector, and by sending the identity similarity vector series to a pattern recognition unit via a post-stage feature recognition unit (multilayer perception) and obtaining a recognition result.
Patent JP-2015173813-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of solving conventional problems.SOLUTION: The game machine executes a lottery related to a jackpot and executes any performance of performances including at least a low expectation performance having a low jackpot expectation, and a high expectation performance having a higher jackpot expectation than that of the low expectation performance, on the basis of a lottery result. The high expectation performance is set for each performance mode to be executed. The game machine executes the high expectation performance, when the executed high expectation performance matches the set high expectation performance, improves the expectation related to the jackpot, and suggests the set high expectation performance for each performance mode.
Patent JP-2015174560-A (JP)
Title: Road-rail vehicle and method of showing road-rail vehicle stop position
Inventor: KAZUKI SHOTA
IPC: B60F1/04
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To show a road-rail vehicle driver a road-rail vehicle stop position in an easily understandable manner by notifying the driver of tilting of a track with respect to a vehicle body with a concrete numeric value.SOLUTION: A road-rail vehicle includes in the bottom 11 of a vehicle body wheels 14 for running on a road, railroad wheels 15 for running on a track 1, and a turntable 16 that lifts and rotates a vehicle body at a point where a road crosses the track 1. A stop position showing device 20 has a camera 21 that photographs images of the track 1, a display device 60 that displays an image 101 of the track 1 photographed by the camera 21 and a showing image 110 overlapping on the image 101 of the track 1 when the vehicle body is present at predetermined stop position, and a calculation control device 70 that calculates an angle of the track 1 with respect to a width direction of the vehicle body by processing image signals of the camera 21, causes the display device 60 to display the calculated angle of the track 1, and causes the display device 60 to display the showing image 110 while tilting the showing image 110 in accordance with the calculated angle of the track 1.