baber/WOPTO huggingface dataset:
Patent JP-2015153313-A (JP)
Title: Object detection device
Inventor: HARAGUCHI YUKI
IPC: G08G1/16
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device whose detection accuracy of a detection object can be improved without changing an exposure condition of a camera.SOLUTION: There is provided an object detection device 1 including: an edge image creation unit 11 which creates an edge image 22 from a photographed image 21; a window region setting unit 12 which sets a window region within the edge image 22 and acquires a normal window image 23 having a window region; a pixel value correction unit 13 which, when a pixel value of a pixel within the normal window image 23 is smaller than a correction reference value, acquires a value smaller than the pixel value to thereby create a corrected window image 24; an identification value calculation unit 14 which calculates an identification value 43 indicative of a degree of existence of a detection object within the normal window image and an identification value 44 indicative of a degree of existence of the detection object within the corrected window image 24 on the basis of characteristic data 32 indicative of a characteristic of the detection object; and a determination unit 15 which determines whether the detection object exists within the window region on the basis of the identification values 43 and 44.
Patent JP-2015150877-A (JP)
Title: Resin sheet having marble pattern and method for producing the same
Inventor: KANEKO KATSUFUMI
IPC: B32B27/20
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin sheet that is excellent in a sense of color tone and has a marble pattern flowing in one direction and to provide a method for producing the thermoplastic resin sheet.SOLUTION: The thermoplastic resin sheet having a marble pattern is produced by coextrusion molding a first resin composition and a second resin composition and laminating a surface layer formed of the first resin composition on at least one surface of a base layer formed of the second resin composition. The first resin composition includes as a base resin at least one kind selected from a styrenic resin and an olefinic resin and the second resin composition includes as a base resin at least one kind selected from a styrenic resin and an olefinic resin and an aliphatic polyester-based resin. At least one resin composition of the first resin composition and the second resin composition contains a coloring agent.
Patent JP-2015159078-A (JP)
Title: Power supply unit
Inventor: UMEMURA TAKUYA
IPC: H01M8/04
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress the life of a secondary battery from expiring in an early stage, in a power supply unit including a fuel cell and the secondary battery.SOLUTION: At least one power of input power input from a fuel cell 5 to a secondary battery 9 and output power output from the secondary battery 9 is controlled on the basis of a detected temperature T1 detected by a thermometer 11C for detecting the temperature Tb of the secondary battery 9. As a result, the secondary battery 9 can be maintained in a proper temperature range, so that the life of the secondary battery 9 can be suppressed from expiring in an early stage.
Patent JP-2015163849-A (JP)
Title: Radioactivity measuring apparatus, food product refrigerator, radioactivity calculation apparatus, radioactivity calculation method, and program
Inventor: MARCO CASOLINO
IPC: G01T1/167
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to determine that a γ-ray is emitted from which of nuclides, from a measuring result.SOLUTION: A radioactivity measuring apparatus comprises: a container storing a measurement target; a first detection unit emitting fluorescent light in response to a radiation released from the measurement target stored in the container; a second detection unit emitting fluorescent light in response to the radiation released from the measurement target stored in the container, and higher in an energy resolution and larger in an area for receiving the radiation from the measurement target than the first detection unit; and a calculation unit calculating radioactivity of a radioactive substance of at least one nuclide among radioactive substances of a plurality of nuclides released from the measurement target on the basis of a detection amount of the fluorescent light detected by the first detection unit and a detection amount of the fluorescent light per energy band detected by the second detection unit.
Patent JP-2015164830-A (JP)
Title: Knuckle for vehicle
Inventor: KOMA YOSHIMI
IPC: B22D18/04
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a knuckle for a vehicle including a light alloy base substrate and a bearing attachment portion in which a hole into which a bearing is attached is formed, capable of suppressing generation of electrolytic corrosion even if the base substance and the bearing attachment portion are formed of different metals.SOLUTION: A knuckle 10 for a vehicle, comprises: a light alloy base substance 11; and a bearing attachment portion 18 including a hole 12 formed therein, a bearing being attached into the hole 12; the bearing attachment portion 18 being formed of a metal different from a metal of the base substance, a length of the hole 12 in a direction along a central axis of the hole 12 being smaller than a length of the bearing.
Patent JP-2015165217-A (JP)
Title: Rotation detection device
Inventor: TAKASAKI MITSURU
IPC: G01D5/245
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple rotation detection device having a new configuration.SOLUTION: A rotation detection device 100 detects a rotation angle or a rotational speed of a rotating body by measuring a gap between a disc-shaped eccentric rotor 1 installed on the rotating body with a predetermined eccentricity ratio and a gap sensor 21 facing an outer peripheral part of the eccentric rotor 1. The device 100 does not require a magnetic drum nor a gear-shaped rotor differently from a conventional one, and has a simple configuration so as to be easy to manufacture because the eccentric rotor 1 is employed.
Patent JP-2015166761-A (JP)
Title: Hologram and security medium
Inventor: MATSUI RYOTARO
IPC: B42D25/328
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hologram structure body and a security medium which are excellent in designability and which are determined to be authentic because they can be copied by a copying machine.SOLUTION: A hologram 1 includes at least: a first pattern 1a having a first distribution of a grid angle; and a second pattern 1b having a second distribution of a grid angle different from the grid angle in the first distribution.
Patent JP-2015166411-A (JP)
Title: Polyester composition and production method of the same
Inventor: KOJIMA HIROJI
IPC: C08G63/66
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyester composition that has excellent optical characteristics, and that is suitable to be used for an optical reflection plate for a liquid crystal display or the like and is suitable for a reflection film for whole rays and a heat ray reflection film, when the composition is processed into a multilayer laminate film having a controlled refractive index, and a production method of the composition.SOLUTION: The polyester composition comprises, as structural components of polyester, an aromatic dicarboxylic acid component, an alicyclic dicarboxylic acid component, an aliphatic diol, a diol having an acetal ring, and internal particles having a volume average particle diameter of 0.50 μm or less and containing substantially neither a metal element nor a phosphorus element.
Patent JP-2015053028-A (JP)
Title: Information management system, information management program, information management method, and information management device
Inventor: FUJIKAWA MOTOMU
IPC: G06F17/30
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for creating a collection of treatment contents of high reliability.SOLUTION: An information management system includes: first acquisition means which acquires treatment contents and relevant information related to the treatment contents; storage means in which the treatment contents and the relevant information are stored; registration means which stores the treatment contents and the relevant information acquired by the first acquisition means, into the storage means; output means which outputs the treatment contents and the relevant information; and evaluation means which updates an evaluation value obtained by evaluating the treatment contents, which is included in the relevant information.
Patent JP-2014113046-A (JP)
Title: High-speed current shunt
Inventor: CURTIS A BIRNBACH
IPC: H02H9/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for preventing an extraordinary electromagnetic pulse from reaching and rendering inoperative an electrical component of an electrical power system located in a conductive path of the system.SOLUTION: The method and apparatus of the present invention include the steps or means for detecting the presence of the pulse in a conductive path prior to the pulse reaching and rendering inoperative an electrical component. The pulse is diverted around the electrical component with a low-inductance and high-current capacity circuit relative to the electrical component before the pulse can reach and render the electrical component inoperative. The foregoing invention beneficially utilizes a high-speed current shunt including a flat conductive metal strap; the high-speed current shunt having a defined current-measuring region, a tapered parallel-plate transmission-line matching transformer coupled to the current-measuring region, and an output via a coaxial cable.
Patent JP-2015169357-A (JP)
Title: Submerged combustion type vaporization device
Inventor: SOTOIKE YOSHIAKI
IPC: F23L9/04
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce harmful substances in exhaust gas and improve environmental performance at a submerged combustion type vaporization device in which air supplied from a blower is divided into primary air and secondary air.SOLUTION: A submerged combustion type vaporization device 1 comprises a heat exchanger 12 immersed and arranged in a water tank 11; a burner 2 for igniting air supplied from a blower 14 and fuel supplied from a fuel supply source in a combustion chamber 25; a down-comer 13 constituted to guide combustion gas from the burner into the water tank; a plurality of purging pipes 15 constituted to inject exhaust gas into the water; and a manifold 17 constituted to distribute the exhaust gas into each of the purging pipes. Air supplied to the burner is divided into primary air for combustion fed into a combustion chamber of the burner and secondary air for non-combustion not fed into the combustion chamber. The secondary air is merged with the combustion gas from the burner at the lower part of the downcomer or manifold.
Patent JP-2015167500-A (JP)
Title: Health food containing fermented watermelon seed
Inventor: HIEDA KAZUO
IPC: A23L1/30
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel heath food with enhanced safety and nutritional value, which makes it possible to extremely efficiently absorb a large amount of different active ingredients contained in watermelon seeds.SOLUTION: A health food contains watermelon seeds and at least one kind of lactic acid bacterium. The lactic acid bacterium is to ferment the watermelon seeds. A health food further contains a mixture of watermelon seeds and dry bagasse, and at least one kind of lactic acid bacterium. The lactic acid bacterium is to ferment the mixture.
Patent JP-2015168211-A (JP)
Title: Insert molding device
Inventor: NAKAJIMA YUICHI
IPC: B29C33/12
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To detect a setting defect of an insert component formed of a material other than a magnetic material, and correct the setting defect, in an insert molding device.SOLUTION: The insert molding device comprises: a correction pin; moving means of the correction pin; measurement means for measuring a physical value related to movement distance of the correction pin; and compression means for applying force of regulated degree to the correction pin. The physical value related to the distance where the correction pin has moved until it contacts the insert component, is measured, and when the measured value is different from a regulated value, the compression means is used and the correction pin is pressed, for modifying a position lag of the insert component.
Patent JP-2015170256-A (JP)
Title: Mobile object
Inventor: TANAKA KAZUHITO
IPC: G05D1/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for determining whether or not a cause of the occurrence of abnormality of an output value of a distance measurement sensor is a failure of the distance measurement sensor.SOLUTION: A service robot 1 includes : a robot body 2; and an intermediate distance measuring sensor 4 and a right distance measuring sensor 3 mounted to the robot body 2 so as to detect different regions of a floor surface G. The service robot 1 moves while detecting the floor surface G using the intermediate distance measuring sensor 4 and the right distance measuring sensor 3. The service robot 1 further includes an abnormality cause determination section. The abnormality cause determination section turns the robot body 2 so as to allow the right distance measuring sensor 3 to be able to detect an intermediate region 24 when abnormality of an output value of the right distance measuring sensor 3 occurs even though an output value of the intermediate distance measuring sensor 4 is normal and determines that the right distance measuring sensor 3 has a failure when the output value of the right distance measuring sensor 3 is abnormal subsequent to a turn thereof.
Patent JP-2014122432-A (JP)
Title: Apparatus and methods for manufacturing thin-film solar cells
Inventor: JEFFREY S BRITT
IPC: H01L31/18
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide improved methods and apparatus for depositing thin-film layers onto a non-rigid, continuous substrate.SOLUTION: This invention provides improved methods and apparatus for forming thin-film layers of semiconductor material absorber layers on a substrate web. According to the present teachings, a semiconductor layer may be formed in a multi-zone process whereby various layers are deposited sequentially onto a moving substrate web.
Patent JP-2015169646-A (JP)
Title: Object detection device
Inventor: INOUE MANABU
IPC: H02J7/35
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device that does not require the disposition of a power generation element for power supply to actuate an electronic circuit for processing a sensor output, and is capable of determining the presence of a light source itself and the presence of an object to be detected.SOLUTION: When power is inputted, regardless of which of a first power generation device and a second power generation device generated it, a processing device is operated by the inputted power and recognizes which of the power generation devices the power is inputted from. Each of the power generation devices includes an energy conversion device for gathering environment energy and generating power and a power storage element, outputting power on the basis of a power supply voltage being applied between the terminals of the power storage element. The energy conversion device of the first power generation device is disposed at a position where the amount of gathering from environment energy is not varied according to the presence of an object to be detected, and the energy conversion device of the second power generation device is disposed at a position where the amount of gathering from environment energy is varied according to the presence of an object to be detected.
Patent JP-2015173578-A (JP)
Title: linear motor
Inventor: KANO YOSHIAKI
IPC: H02K41/03
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve smooth movement of a linear motor.SOLUTION: A linear motor 100 including a cylindrical yoke 10, and a rod 20 into which the yoke 10 is inserted in the axial direction, and configured to displace the yoke 10 and the rod 20 relatively in the axial direction, further includes a plurality of teeth 11 projecting radially from the inner peripheral surface of the yoke 10, and juxtaposed in the axial direction, slots 12 formed between adjoining teeth 11, a coil 30 disposed in respective slots 12, and a plurality of permanent magnets 21 held, side by side in the axial direction, by the rod 20. The amount of protrusion La of the teeth 11 located at both ends in the axial direction, out of the teeth 11, is set smaller than the amount of protrusion Lb of other teeth 11.
Patent JP-2014182128-A (JP)
Title: Dynamic balance detecting device
Inventor: RYU TAKESHI
IPC: G01H17/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic balance detecting device which has a simple structure and is capable of improving the detection accuracy and calibration of dynamic balance of a rotor.SOLUTION: The dynamic balance detecting device includes a pillar, a shaft, a vibration sensor, a rotation sensor, a detector, and a controller. The pillar is vertically fixed to a platform, and the platform and the pillar are made of marble. The shaft is installed on the pillar to drive and rotate a rotor. The vibration sensor is installed on the shaft. The rotation sensor is installed on the pillar adjacent to the shaft. The detector is installed on the platform. The controller is electrically connected to the shaft, the vibration sensor, the rotation sensor, and the detector and receives an amount of vibration sensed by the vibration sensor and a rotational speed sensed by the rotation sensor to determine whether a level of dynamic balance of the rotor is within a prescribed allowable range or not in accordance with the amount of vibration and the rotational speed and calculates an amount of calibration for the rotor.
Patent JP-2015177611-A (JP)
Title: Stationary induction electric apparatus
Inventor: TAKANO HIROSHI
IPC: H02B13/02
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stationary induction electric apparatus which reduces the risk of insulation breakdown of an insulation oil in the vicinity of a spacer.SOLUTION: A stationary induction electric apparatus includes: a cylindrical pedestal connected to a casing and communicated with the inside of the casing; a cylindrical bushing pocket connected with the pedestal; a tabular insulation spacer partitioning the pedestal and an internal space of the bushing pocket; a through-conductor penetrating the insulation spacer; a lead connecting a body of the stationary induction electric apparatus and the through-conductor; and one or more cylindrical insulation members each disposed in a concentric cylindrical shape with the lead as a center axis and including an end opposing the insulation spacer.
Patent JP-2015175710-A (JP)
Title: Map data providing system and method thereof, computer program for providing map data, and recording medium with computer program recorded thereon
Inventor: KITAGAWA SAHOKO
IPC: G01C21/26
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a map data providing system and a method thereof.SOLUTION: A map data providing system includes a map database for storing map data. The map data providing system identifies a position of a mobile terminal device, determines whether or not the identified terminal position is located in a daily living area, extracts map data including the terminal position, from the map database, when the identified terminal position is determined to be located in the daily living area, and provides the mobile terminal device with the extracted map data at a predetermined timing.
Patent JP-2014205907-A (JP)
Title: Non-magnetic steel excellent in low temperature bendability and method of producing the same
Inventor: CHIBA MASAMICHI
IPC: C21D8/06
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide: a non-magnetic steel achieving high intensity, high strength and low magnetic permeability, excellent in bendability at a normal temperature, further excellent in bendability at a low temperature of -20°C, and excellent in bendability at a low temperature even when a decarburization layer exists; and a method of producing the non-magnetic steel.SOLUTION: There is provided the non-magnetic steel excellent in low temperature bendability and containing C:0.8 to 1.2%, Si:0.1 to 0.6%, Mn:over 13% and 20% or less, Al:0.001% or more and less than 0.02%, P:0.040% or less (excluding 0%), S:0.045% or less (excluding 0%) and N:0.025 to 0.05% and the balance iron with inevitable impurities. In the non-magnetic steel, 99.0 area% or more of a micro structure thereof is an austenite structure, an austenite grain size number is 8.0 to 10.5 and an average N amount is 0.05% or more in a decarburization layer which is a region where the C amount is reduced in such a manner that a difference between the C amount in the region and that in the base material becomes 0.05% or more.
Patent JP-2015176793-A (JP)
Title: power storage device
Inventor: TSUKAMOTO KENJI
IPC: H01M10/617
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of efficiently cooling a plurality of laminated storage batteries and excellently suppressing temperature deviation of the storage battery and between the storage batteries.SOLUTION: A power storage device 10 includes a plurality of storage batteries 12, and a holder member 14 held between respective storage batteries 12. Between a pair of terminals 22a, 22b provided in the storage battery 12, a coolant passage 28 is formed. From the coolant passage 28, a first introduction port 32a and a second introduction port 32b are branched which spray coolants to the terminal 22a and the terminal 22b.
Patent JP-2015178195-A (JP)
Title: screen printing method
Inventor: KATSUMI YUJI
IPC: B41M1/12
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing method which allows efficient continuous printing on the same surface of a substrate.SOLUTION: A screen printing line including first and second conveyers is configured in the first conveyer by arranging, in parallel, M screen printing machines on which solder is printed on a substrate in the substrate carrying direction and shuttle conveyers which move to positions connected to individual conveyers of the screen printing machines and carry the substrate. Groups of N screen printing machines (M>N, 2≤integer N, and M is a multiple of N) are additionally configured, and continuous printing is carried out on the same surface of a substrate by the individual groups of screen printing machines.
Patent JP-2015178151-A (JP)
Title: Spiral forming machine having angle adjusting mechanism
Inventor: TSAI CHEN-SHAUNG
IPC: B23G1/04
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a spiral forming machine having angle adjusting mechanism.SOLUTION: A swing arm is driven by mainly a driving axis to rotate. On the swing arm, a swing arm axis gear wheel, free gear wheel, and driven gear wheel are arranged in an epicyclic gear train. When the swing arm is rotated, the free gear wheel is rotated in a linked manner. In addition, a machining unit fixed on a linked driven gear wheel and the driven gear wheel is moved in a linked manner to change its angle, resulting achievement of angle adjustment with a simple structure and arrangement. Furthermore, the distance from a driving axis shaft to a driven gear wheel shaft is the same with the distance from the driven gear wheel shaft to a machining head shaft. When rotation angle of the driving axis is regulated, rotation angle of a machining head is regulated in a synchronized manner, resulting in that error is completely eliminated, and precision in angle adjustment is maintained while convenience is improved, since manual adjustment is not required.