baber/WOPTO huggingface dataset:
Patent JP-2017033140-A (JP)
Title: Actuator malfunction detection device, and control device and method
Inventor: TANAKA MASAHITO
IPC: G05B23/02
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To improve a malfunction detection/malfunction predictive function for an actuator.SOLUTION: An actuator malfunction detection device comprises: a position acquisition unit 5 for acquiring a value of a motor position MP from an encoder which detects a position of a motor 10 according to a manipulated variable MV; a tracking difference calculation unit 6 for calculating a tracking difference DM=MV-MP between the manipulated variable MV and the motor position MP; and an allowable range determination unit 7 for determining whether high-speed operation or low-speed operation of the motor 10 is deviated from an allowable range on the basis of a change rate ΔMV of the manipulated variable MV, a change rate ΔMP of the motor position MP and the tracking difference DM.SELECTED DRAWING: Figure 1
Patent JP-2017032430-A (JP)
Title: Wavefront sensor, wavefront measurement method, and method for determining optical module position
Inventor: MIWA YOSHIFUMI
IPC: G02B7/00
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wavefront sensor that detects the wavefront of the irradiated light of an optical module based on the arrangement angle of the optical module.SOLUTION: The wavefront sensor comprises: a first beam splitting unit 1 for transmitting or reflecting an incident beam and installed at a preset angle in a laser module 20 that radiates a beam 101 to be measured; a collimator 3 for irradiating the first beam splitting unit 1 with a first reference beam 102 in an opposite direction to the direction of reference beam irradiation that constitutes the angle reference of the wavefront sensor; a wavefront detection unit 5 for measuring the wavefront inclination of a second reference beam 103 obtained from the first reference beam 102 by being reflected at the first beam splitting unit 1, and calculating a relative angle to the laser module 20 from the measured wavefront inclination.SELECTED DRAWING: Figure 1
Patent JP-2017030032-A (JP)
Title: Hydrophilic fin and heat exchanger
Inventor: TAKAHASHI MUNEHISA
IPC: F28F13/18
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic fin given a hydrophilic property.SOLUTION: The hydrophilic fin is provided which is an aluminum fin braze-joined to an aluminum tube having a coolant flow passage therein by using a brazing filler metal and a fluoride-based flux, and in which surface coating ratio by the residual particles of the fluoride-based flux having occurred upon the brazing is 10% or more (measured within a 3 mm angle range).SELECTED DRAWING: Figure 5
Patent JP-2015195631-A (JP)
Title: Handover method and apparatus in mobile communication system
Inventor: LISSAN SU
IPC: H04W36/08
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for handover of a User Entity (UE) by a source eNB (evolved Node B).SOLUTION: The method comprises: obtaining a first closed subscriber group (CSG) identifier (ID) of a target eNB through an X2 setup procedure; and determining to perform X2 handover of the UE if non-access control is requested in a mobile management entity (MME). The non-access control is requested in the MME when the first CSG ID of the target eNB and the second CSG ID of the source eNB are the same or the target eNB is an open access eNB.
Patent JP-2017038312-A (JP)
Title: Solid-state imaging device
Inventor: NAKAMURA KOICHI
IPC: H04N5/374
Filed: 2015-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of improving an S/N ratio and reducing power consumption.SOLUTION: A solid-state imaging device comprises: a plurality of pixels arranged over a plurality of rows and a plurality of columns; a reference signal supply unit that outputs a reference signal; and a comparator that outputs a signal depending on signals from the pixels and the reference signal. The comparator includes: a comparison circuit that includes an input terminal and an output terminal; a first switch that connects between the input terminal and the output terminal of the comparison circuit; a clamp capacitance whose one terminal is connected with the input terminal of the comparison circuit; a second switch connected with the other terminal of the clamp capacitance, and that selects any one of the signals from the pixels and the reference signal, and inputs the selected signal to the other terminal; and a clip circuit provided on an electrical path where the reference signal is inputted to the comparison circuit.SELECTED DRAWING: Figure 3
Patent JP-2017039652-A (JP)
Title: Edible composition for prevention or improvement of metabolic syndrome
Inventor: HIRATA MASAHITO
IPC: A23L33/10
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To identify a biological functional component and make it available, and provide a new use for a pig bone extract comprising non-carboxylated or undercaroxylated osteocalcin (GluOC).SOLUTION: The present invention provides an edible composition for the prevention or improvement of metabolic syndrome, comprising a pig bone extract comprising non-carboxylated or undercaroxylated osteocalcin (GluOC).SELECTED DRAWING: None
Patent JP-2017041108-A (JP)
Title: Input device
Inventor: SHUDA KOICHI
IPC: G06F3/01
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an input device having excellent vibration characteristics.SOLUTION: An input device 100 includes: a touch panel 2 for receiving a touch input; a housing 6 having a fixed stage 7 arranged facing a back face of the touch panel 2 on an outer periphery 2P of the touch panel 2, excluding a part of the outer periphery 2P of the touch panel 2; a first fixing member 5 arranged to fix the touch panel 2 to the fixed stage 7 of the housing, and formed along the outer periphery 2P excluding a part of the outer periphery 2P; and a vibration generating member 1 which is arranged, at the back of the touch panel 2, in a part of the outer periphery 2P, to vibrate the touch panel 2.SELECTED DRAWING: Figure 1
Patent JP-2016044308-A (JP)
Title: Polyester film for packaging
Inventor: SUMINO HIROSHI
IPC: C08J5/18
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for packaging excellent in linear tearability in a longer direction and a width direction or an oblique direction and further a polyester film for packaging excellent in linear tearability at low cost with maintaining high productivity without relaying on a technology with increasing cost such as polymer blend.SOLUTION: There is provided a polyester film for packaging having an orientation angle of a molecular chain main axis to a main orientation direction of the polyester film of 20° or less and thickness of 7 μm to 25 μm and satisfying following conditions of (1) to (3) at same time. (1)1.666≤Nx≤1.690 (2)1.630≤Ny≤1.663, where Nx is refraction index in the main orientation direction, Ny is refraction index of a 90° direction to the main orientation direction. (3) both of thermal shrinkage of the longer direction and the width direction at 150°C is 3.5% or less.SELECTED DRAWING: None
Patent JP-2017039296-A (JP)
Title: mechanical pencil
Inventor: NAMIKI YOSHIHARU
IPC: B43K21/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil comprising a simple mechanism which enables stable erasing operation and so on.SOLUTION: A knock-type mechanical pencil 1 comprises a barrel 4, and an operation part equipped with an erasing component 20. The mechanical pencil further comprises: a knock lock component 30 which performs a knock operation for pressing the operation part forwards to thereby deliver a writing core 7 and can be moved in a cross direction in the barrel 4 by gravity force; and a hook part 40 which is provided on an inner surface of the barrel 4 and can be hooked on the knock lock component 30. When a forward end of the barrel 4 is directed upwards, the knock lock component 30 is moved rearwards and is hooked on the hook part 40, and thereby forward movement of the operation part is blocked.SELECTED DRAWING: Figure 9
Patent JP-2017045770-A (JP)
Title: Vibration absorbing and fixing device of printed circuit board, and electric power conversion system using the same
Inventor: KAGAMI AKIRA
IPC: H05K7/14
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorbing and fixing device of a printed circuit board in which a converter circuit or an inverter circuit constituting a ship-use electric power conversion system or the like is arranged, and an electric power conversion system using the device.SOLUTION: A vibration absorbing and fixing device of a printed circuit board in which a printed circuit board fixing member to which a printed circuit board is attached is fixed to an inner wall of an inner box, and vibration absorbing means is arranged between the inner box and the outer box, in which the vibration absorbing means has: a vibration absorbing spring which, when the printed circuit board fixing member is fixed to the inner wall of the inner box, has a characteristic that the spring is hard to be deformed with respect to compressive force in a longitudinal direction which is applied from a side face of the printed circuit board to the inside of the printed circuit board and has a large elastic coefficient, and has a characteristic that the spring is easy to be deformed with respect to force in a crosswise direction which is applied from the surface to a rear face direction of the printed circuit board or from the rear face to the surface of the printed circuit board and has a small elastic coefficient; and a vibration absorbing spring fixing member in which both ends of the vibration absorbing spring are fixed to the inner box and the outer box, the vibration absorbing means is arranged above and below the inner box in a gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2017050911-A (JP)
Title: Operation plan calculation device and calculation method, and computer program
Inventor: KIMURA YOSHITAKA
IPC: H02J3/14
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to calculate an operation plan that permits excess of reception power.SOLUTION: A device according to an embodiment includes auxiliary power supply devices 5, 6 and a load device 4, as management target power apparatuses, and calculates an operation plan for a power facility 2 capable of receiving power from a power system 7. The device comprises: a storage unit 12 for storing a constraint condition including a first to third conditions defined below and an objective function to be achieved under the constraint condition; and a control unit 11 for calculating the operation plan for the power facility 2 for each predetermined time step t by using the stored constraint condition and objective function. The objective function in the first condition includes a penalty Cpformulated so as to take a difference between reception power Peand target power Pt for each time step t as a variable. The first condition: a condition with respect to the objective function. The second condition: a condition with respect to an operation state of a power apparatus. The third condition: a condition for balancing power supply with power demand in the power facility.SELECTED DRAWING: Figure 4
Patent JP-2017036149-A (JP)
Title: Parts feeder
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/04
Filed: 2015-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent parts which have entered a temporary stopping chamber, from generating excessively great oscillation, and to temporarily stop the parts in an appropriate attitude.SOLUTION: A parts feeder comprises: a temporary stopping chamber 6 for temporarily stopping parts 1 each of which has a head part 3 and a shaft part 2; an advancing/retreating operation type feeding rod 22 for feeding parts 1; a stopper surface 16A formed in the temporary stopping chamber 6, for receiving the head parts 3; and magnets 17 are disposed in a top surface 18 and a stopper surface 16A of the temporary stopping chamber 6, for closely contacting the head parts 3, wherein a restriction surface 16B is formed overlapping the stopper surface 16A, so as to prevent oscillation angles of the shaft parts 3 from becoming excessively great when the head parts 3 are received by the stopper surface 16A.SELECTED DRAWING: Figure 3
Patent JP-2017050496-A (JP)
Title: Component mounting device and component mounting system
Inventor: MIYAMOTO MASANOBU
IPC: H05K3/34
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device which inhibits increase of substrates and components to be discarded when a component having multiple connection parts is mounted.SOLUTION: A component mounting device 4 includes: a head unit 44 which mounts a component 432 on a substrate 10; and a control part 48 which determines whether or not the component 432 can be mounted on multiple solder arrangement regions of the substrate 10 on the basis of information of solder thicknesses of the multiple solder arrangement regions of the substrate 10 and information of connection part heights of multiple leads 432a of the component 432 which correspond to the multiple solder arrangement regions.SELECTED DRAWING: Figure 2
Patent JP-2017051961-A (JP)
Title: Laser processing device
Inventor: TANIGUCHI TOMOYUKI
IPC: B23K26/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device capable of accurate curve-processing even when executing curve-processing by increasing a processing feed speed, in the laser processing device for applying the curve-processing to a workpiece, in the present invention.SOLUTION: The present invention provides a laser processing device having control means constituted at least of a target track coordinate storage part for storing a target track coordinate by an X-coordinate and the Y-coordinate to actually move by holding means for moving a focal light point of a laser beam along a processing expected line of a workpiece, a locus coordinate storage part for storing a locus coordinate actually moved by the holding means by the X-coordinate and the Y-coordinate by operating an X-axis direction movement means and a Y-axis direction movement means based on a control track coordinate and control track coordinate correction means for correcting the control track coordinate so that the locus coordinate coincides with the target track coordinate by comparing the target track coordinate and the locus coordinate.SELECTED DRAWING: Figure 7
Patent JP-2017042025-A (JP)
Title: Solar panel inclination structure
Inventor: KATO MIKIO
IPC: H02S40/12
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which there is inhibition of power generation due to snow or destruction of a solar cell power generation trestle due to heavy snow at a solar cell power generation facility.SOLUTION: A plurality of solar cell panel column groups is installed on a member rail forming a second angle through a member L-shaped fitting forming a first angle. The rail is so configured as to be coupled with a column through a pipe, which is a foundation. Since a slope becomes steep by addition of a first angle of the L-shaped fitting and a second angle of the rail of snow accumulated on the solar cell panel, snow coverage on each solar cell panel group smoothly slips down front downward.SELECTED DRAWING: Figure 1
Patent JP-2017052363-A (JP)
Title: Fuel inlet pipe fixing structure
Inventor: GOTO ISAO
IPC: B60K15/04
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To seal a space between a vehicle body side member and a flange and concurrently inhibit loosening of a bolt in a structure where the flange of a fuel inlet pipe is fixed to the vehicle body side member with a bolt and a nut.SOLUTION: A head part 32 and a shaft part 34 of an insert bolt 30 integrated with a bottom part 14 of an inlet box 10 are exposed to a flange 20 side. A flange 20 is fastened between the head part 32 of the insert bolt 30, which is exposed from the bottom part 14 to the flange 20 side, and a nut 40. A seal member 50 is provided at a portion which is not located between the head part 32 of the insert bolt 30 and the nut 40.SELECTED DRAWING: Figure 1
Patent JP-2016026615-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress continuation of a game without exciting feeling, by a novel technique.SOLUTION: A prize as a result of one game is given, according to a pattern combination of plural rotation display bodies which are displayed by stop display, based on a flag in a winning formation state. The game machine comprises always winning initiation means of progressing the game in a state that a grand prize period may always occur by always making a special flag in the winning formation state although a game state is a progressive reduction game state in which a number of game media is reduced progressively according to progress of the game. In the progressive reduction game state, regardless of a small winning combination flag in the winning formation state, only when external operation is performed at a timing that representation of a combination of the small winning combination patterns is avoided, a combination of specific grand prize patterns among plural grand prize patterns is presented, and thereby a grand prize period generation possible game in which a grand prize period may occur can be executed.SELECTED DRAWING: Figure 3
Patent JP-2017055582-A (JP)
Title: Stator and electric motor having the same
Inventor: SHIBATA AKIKAZU
IPC: H02K3/34
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a stator capable of enhancing reliability and preventing increase of rotation loss by surely holding and fixing an inter-phase insulation member to surely perform insulation between adjacent coils, and an electric motor having the same.SOLUTION: In a stator 12, an inter-phase insulation member 16 includes a pair of contact pieces 16C which are respectively in contact with coils 13 of different phases in each slot 14a, and a connecting portion (a first bent portion 16A and a pair of second bent portions 16B) connected to the pair of contact pieces 16C. The pair of contact pieces 16C are held by a core 14 and the coils 13 in contact with the coils 13 while having elastic restoring force acting in a direction in which the pair of contact pieces 16C separate from each other.SELECTED DRAWING: Figure 3
Patent JP-2017059574-A (JP)
Title: Silicon carbide composite substrate and method for manufacturing the same
Inventor: KUBOTA YOSHIHIRO
IPC: H01L21/02
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a SiC composite substrate increased in the adherence of a polycrystalline SiC substrate and a monocrystalline SiC layer without an interposing layer between the polycrystalline SiC substrate and the monocrystalline SiC layer nor a crystalline structure defect or the like included in the monocrystalline SiC layer.SOLUTION: A SiC composite substrate 10 comprises: a polycrystalline SiC substrate 11; and a monocrystalline SiC layer 12 on the polycrystalline SiC substrate. The whole face or part of an interface where the polycrystalline SiC substrate 11 and the monocrystalline SiC layer 12 are in contact with each other is a mismatch interface Iwhere they are mismatched in lattice structure. The monocrystalline SiC layer 12 has a smooth surface, and a rougher face on the side of the interface with the polycrystalline SiC substrate 11 in comparison to the smooth surface. In the polycrystalline SiC substrate 11, closest packed faces (lattice faces 11p) of crystalline of polycrystalline SiC are oriented randomly with respect to a normal direction of the surface of the monocrystalline SiC layer 12.SELECTED DRAWING: Figure 2
Patent JP-2017058233-A (JP)
Title: Food freshness label
Inventor: FUTAMI NAOKO
IPC: G01N21/78
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a food freshness label capable of detecting freshness or a decayed state of a food product quickly, highly sensitively and highly selectively, without using a large scale analyzer, allowing a user to easily know whether the food product is edible or processable or not, according to the state of freshness.SOLUTION: A food freshness label includes: a holding medium holding a fluorescent compound that emits fluorescent light by presence of amine generated when a food product decays and a composition containing an organic solvent that dissolves the fluorescent compound; and a substrate fixing the holding medium. The fluorescence intensity of the fluorescent compound strengthens as the amine increases.SELECTED DRAWING: Figure 2
Patent JP-2015232400-A (JP)
Title: Holder for ball bearing, and ball bearing
Inventor: NAKAYAMA MITSUHIRO
IPC: F16C19/06
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a ball bearing capable of attaining reduction in torque and preventing a foreign matter from accumulating thereinside, and a ball bearing.SOLUTION: A holder for a ball bearing is made of resin, and has in a circumferential direction a plurality of hemispherical pockets 12 housing a ball 4 on opposite surfaces 11 of a pair of annular bodies 10 facing each other in an axial direction. The pair of annular bodies 10, 10 is integrated so as to be symmetrical in a circumferential overlapped manner at a connection part. On the inner peripheral surfaces of the pockets 12 of the annular bodies 10, 10 and mating surfaces 11a between the pockets 12 of the annular bodies 10, 10, respectively provided are recess grooves 19, 20 opened to a holder inner diameter surface and a holder outer diameter surface.
Patent JP-2017058962-A (JP)
Title: Paper sheet processing device and paper sheet processing method
Inventor: MORIBAYASHI Shigenori
IPC: G07D7/00
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain data to update identification data from paper sheets in the marketplace.SOLUTION: A paper sheet processing device 10 for identifying paper sheets such as banknotes is composed of: an identification unit 50 for identifying paper sheets; an operation unit 20 for giving an instruction to perform a data collection process; a control unit 70 for collecting data from paper sheets that do not allow the identification unit to obtain a correct identification result by the data correction process performed in response to instruction operation by the operation unit; and a storage unit 80 for storing the data collected by the control unit.SELECTED DRAWING: Figure 1
Patent JP-2017059168-A (JP)
Title: System for supply of information for commercial use, and method for supply of information for commercial use
Inventor: TAKEDA KENGO
IPC: G06Q30/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To make items of information for commercial use wanted by the manager, among answerable items of information for commercial use, available to users.SOLUTION: A system for supply of information for commercial use comprises a control device that is connected to a database and executes processing to extract items of information for commercial use, which are to become candidates for supply, out of multiple items of information for commercial use and an answer template for use in giving an answer out of multiple answer templates and generates answer information containing an item of information for commercial use specified on the basis of an order of priority out of the extracted items of information for commercial use on the basis of the answer template, and an information supply device that supplies users with the item of answer information generated by the control device.SELECTED DRAWING: Figure 1