baber/WOPTO huggingface dataset:
Patent JP-2016198805-A (JP)
Title: Welding quality determination method and welding equipment comprising welding quality determination mechanism
Inventor: YANO TASUKU
IPC: B23K26/21
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a welding quality determination method enabling welding quality to be determined during welding in consideration of the fine composition of a weld zone, and to provide welding equipment comprising a mechanism implementing the determination method.SOLUTION: The welding quality determination method related to the present invention comprises: a step of inputting various welding conditions before welding start; a step of selecting the databases corresponding to respective input welding conditions; a step of acquiring the image data of a molten pool/heat-affected zone; a step of extracting the feature value of a surface temperature distribution of the molten pool/heat-affected zone from the image data; a step of estimating the heat input amount forming the molten pool from the feature value of the surface temperature distribution and various databases; a step of estimating the temperature change of the molten pool/heat-affected zone from the heat input amount, the feature value of the surface temperature distribution and various databases; a step of estimating the fine composition of a welding region and a material physical property which is based on the fine composition from the temperature change and various databases; and a step of determining the welding quality from the material physical property which is based on the fine composition and a load stress database.SELECTED DRAWING: Figure 1
Patent JP-2016200088-A (JP)
Title: Ejector, and high-altitude combustion test exhaust equipment having the ejector
Inventor: YUASA ATSUSHI
IPC: F04F5/46
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an ejector capable of sucking an object fluid efficiently and a high-altitude combustion test exhaust equipment having the ejector.SOLUTION: An ejector comprises: a pipe conduit having a curved section, in which an object fluid flows in a first direction; and a nozzle that is an annular passage covering the outer circumference of an end part of a first direction of the pipe conduit and arranged on the outer circumference of the pipe conduit, so that a drive fluid flows in a first direction. The conduit has a convex-concave shape, of which the radial position of the inner circumference of the end part varies in accordance with the circumferential position.SELECTED DRAWING: Figure 3
Patent JP-2016200557-A (JP)
Title: Calibration device, distance measurement apparatus and calibration method
Inventor: SANEYOSHI KEIJI
IPC: G01C3/00
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a calibration device, a calibration method and a distance measurement apparatus which can accurately and stably obtain parallax off-set even if a mobile body is moving and measurement data is small.SOLUTION: A calibration device comprises: a three-dimensional object feature point extraction part which extracts at least two feature points on a three-dimensional object in a reference image 1 and obtains image coordinates 1 of each feature point; a parallax calculation part which calculates a parallax 1 of each feature point using a comparison image 1; a movement detection part which calculates image coordinates 2 and a parallax 2 of each feature point in a reference image 2 using the reference image 2 and a comparison image 2 imaged after the elapse of prescribed time; and a parallax off-set calculation part which calculates parallax off-set using the image coordinates 1, parallax 1, image coordinates 2 and parallax 2. The parallax off-set calculation part calculates the parallax off-set by an evaluation function with the parallax off-set as unknown defined on the basis of a differential formula expressing a difference in a movement amount of two points with three-dimensional coordinates using a conversion formula for converting the image coordinates of the reference image into the three-dimensional coordinates.SELECTED DRAWING: Figure 3
Patent JP-2015132020-A (JP)
Title: Multi-metal nano-particle colloid, production method therefor, and carrier in state of supporting metal nano-particle and/or multi-metal nano-particle
Inventor: KATAOKA HARUKI
IPC: B22F9/00
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost production method for a high purity and high concentration metal nano-particle colloid, metal nano-particle, multi-metal nano-particle colloid and multi-metal nano-particle that is available in a dissolved state in a broad range of solvent including hydrophilicity and hydrophobicity.SOLUTION: The method includes repeating a step of creating a metal movable state by vaporization or the like 24 in a reduced pressure atmosphere or vacuum 21 and collecting a metal nano-particle by bonding to a film-state surfactant movable body 26 that is not dissolved in solvent but in a fluid-flow state, to enhance the concentration of the metal nano-particle in a colloid.
Patent JP-2016052774-A (JP)
Title: Transfer device, ink jet printer including the same, and transfer method
Inventor: TANAKA IPPEI
IPC: B41J11/42
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device capable of easily resolving skewing of media.SOLUTION: A transfer device 115 includes: a media placement part 108 on which roll media RM is placed; a transfer part 127 which transfers media 300 in a sub-scanning direction; a winding part 110 which winds up the transferred media 300; a dancer roller 112 which applies predetermined tension to the media 300 transferred from the transfer part 127 to the winding part 110; a first rod-like member 12 which is disposed between the media placement part 108 and the transfer part 127 and presses the media 300 to change a transfer path of the media 300; and a second rod-like member 14 which is disposed between the transfer part 127 and the winding part 110 and presses the media 300 to change the transfer path of the media 300.SELECTED DRAWING: Figure 3
Patent JP-2016207796-A (JP)
Title: Msm-pd and optoelectronic integrated circuit
Inventor: ISHIKAWA YUJI
IPC: H01L29/812
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment adjustments of an optical system for irradiating an MSM-PD with light.SOLUTION: An MSM-PD201-1 includes: electrodes A and B, formed on a semiconductor layer, for bias application and optical current output; and electrodes L, D, U and R, formed on the semiconductor layer, for optical axis alignment.SELECTED DRAWING: Figure 2
Patent JP-2015208680-A (JP)
Title: Orthodontic appliance
Inventor: ENDO HIROMASA
IPC: A61C7/20
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an orthodontic apparatus having an excellent aesthetic property and dispensing with attachment/detachment thereof in an MRI.SOLUTION: The orthodontic appliance employs a thermoplastic resin or a thermosetting resin as a resin, and a composite material can be formed by mixing the resin with cellulose nanofibers and molding a mixture. For example, a method such as extrusion molding, injection molding, compression molding, and molding into a prescribed shape by cut machining is adopted to mold the mixture. Preferably, the cellulose nanofiber to be mixed with the resin has hydrophobicity.
Patent JP-2016015871-A (JP)
Title: Design of electromagnetic interference filter for power converter application
Inventor: EUGENE V SOLODOVNIK
IPC: H02P29/00
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing an EMI filter for a motor drive power system including a switching mode power conversion apparatus used in aerospace application.SOLUTION: A resonance point is shifted to a resonance point after shift by changing at least one impedance of a feeder 130 or a motor 140. An EMI filter 120 is designed for a resonance point after shift at a higher frequency so that the EMI filter 120 for a resonance point after shift is lighter than the EMI filter 120 designed for a resonance point before shift.
Patent JP-2015208853-A (JP)
Title: Polishing machine for bearing ring and method for moving bearing ring in the polishing machine
Inventor: BENOIT FISSEAU
IPC: B24B19/06
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a polishing machine capable of changing easily and quickly a shape, when a type of a bearing ring to be processed is changed.SOLUTION: A polishing machine comprises: a frame 4; a rotation polishing wheel 6 capable of rotating and moving around a first rotation axis X6; a work station where a bearing ring 500 stands in one polishing step R6 on a surface 502 of the work station; holding means for holding the bearing ring in the work station; and transport means 100, 200 for transporting the bearing ring 500 from and to the work station. The transport means respectively comprise: at least one multi-axis robot 100; and a ring movement arm 200 which has grip means for temporarily gripping the bearing ring, capable of rotation around a second rotation axis X200 being parallel to the first rotation axis X6, and moving by translation movement along the second rotation axis.
Patent JP-2016203108-A (JP)
Title: Silver-cerium oxide complex catalyst carried on alkaline carrier, and production method thereof
Inventor: KANEDA KIYOOMI
IPC: C07C15/52
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since a silver-cerium oxide complex containing silver particles and cerium oxide coated on the surface of the silver particles is synthesized in multistep process hitherto, use of an organic solvent and a surfactant is required, and time and cost are required, and further fulminating silver may be generated to thereby generate a safety problem.SOLUTION: There is provided a production method of a catalyst carried on an alkaline carrier, and comprising a silver-cerium oxide complex containing silver particles and cerium oxide coated on the surface of the silver particles, and obtained by drying mixed liquid formed by inputting a silver compound, a cerium compound and the alkaline carrier.SELECTED DRAWING: Figure 1
Patent JP-2016174888-A (JP)
Title: Vibration bath device for drying laundry in hanging manner
Inventor: OKUSA MORIYOSHI
IPC: F26B17/32
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide quick-drying means as pretreatment which also serves for avoiding PM 2.5, yellow sand, pollen or the like sometimes coming flying in the drying of laundry in a hanging manner using a hanger, a pole or the like, such as the sun drying of the laundry.SOLUTION: An object 5 to be treated which is laundry, such as a cotton product and a thick object, having fibers compacted by centrifugal force during dewatering after washing and being in a much clogged state is loosened in an electric-powered, mini-table-shaped vibration bath body 1 in which a net is stretched by springs, a vibrator 4 is attached to the undersurface thereof, and the upper surface thereof is used as a treatment base. Thereby, air permeability is ensured.SELECTED DRAWING: Figure 2
Patent JP-2015134295-A (JP)
Title: Game board
Inventor: KURANE KEITA
IPC: A63F7/02
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a game board including features in performance display means for a game board represented by a pinball game machine (Pachinko game machine) and a rotary drum game machine (slot machine).SOLUTION: A CPU of a main control part executes read-ahead notice when a specific timer group determines variation time of pattern variation display executed by allowing a winning/losing determination result to be read ahead to be a jackpot winning/losing determination result. The CPU of the main control part also executes read-ahead notice when a specific timer group determines variation time of pattern variation display executed by allowing a winning/losing determination result to be read ahead to be a losing winning/losing determination result.
Patent JP-2016208907-A (JP)
Title: Method for removing flash on narrow-diameter chip, narrow-diameter chip, and method for manufacturing the same
Inventor: ITO SABURO
IPC: C12M1/00
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for securely and easily removing a flash generated on a tip of a narrow-diameter chip which is formed by casting of thermoplastic resin.SOLUTION: A syringe 2 that comprises: a body part equipped with a tubular internal passage; and a tip 2T which is formed on one end of the body part and has a tip end opening being a terminal end part of the internal passage, is formed by casting of thermoplastic resin, and has a molding flash B on tip 2T is prepared. Then, the syringe 2 is moved to a contact processing part 7, the tip 2T is brought into contact with an adhesive sheet 71 having predetermined adhesive force by the self-weight of the syringe 2. Preferably, after the contact is cancelled, the syringe 2 is moved to a heat treatment part 8, and heat treatment is performed in which the tip 2T is exposed under temperature environment which is formed by a surface heater 81 and capable of partially melting the thermoplastic resin.SELECTED DRAWING: Figure 6
Patent JP-2016213039-A (JP)
Title: Jig for shrink processing of heat-shrinkable tubing and method for producing wire with heat-shrinkable tubing
Inventor: SUDO HIROSHI
IPC: H01R43/00
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To allow a heat-shrinkable tubing to be effectively mounted at a connection part between a wire and a terminal.SOLUTION: A jig 50 for shrink processing of a heat-shrinkable tubing is used in mounting a heat-shrinkable tubing at a connection part between a wire and a terminal. The jig 50 for shrink processing includes: an end holding section 52 holding the terminal while the wire extends to one side and positioning a heat-shrinkable tubing before heat shrinkage, the heat-shrinkable tubing being mounted over the connection part; and an extension section 70 extending from the end holding section 52 to a side opposite to the wire.SELECTED DRAWING: Figure 4
Patent JP-2016209922-A (JP)
Title: Weld state monitoring method for laser welder
Inventor: MIYAMOTO AKIHIRO
IPC: B23K26/21
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a reliable weld state monitoring method for a laser welder that monitors a weld state of a weld zone at the inlet side of a continuous processing line through which metal strips passes including the weld zone formed by connecting a preceding material of the metal strip with a following material by the laser welder.SOLUTION: A weld state monitoring method for a laser welder comprises: a first step in which butting plain shape information of a butting part 3 between a preceding material 1A and a following material 1B before welding are automatically obtained by use of a gap sensor, and bead plain shape information of a weld zone 8 after welding are automatically obtained by use of a beat sensor; and a second step in which the butting plain shape and the bead plain shape of the weld zone are overlapped on a plane in which metallic strip width of right and left strips are same, a displacement between optical axes that is a mutual position deviation between a butting part center line 11G and a weld zone center line 11B is obtained from the overlapped image, and it is warned of a weld plain position failure when the displacement between optical axes is more than a prescribed threshold value of the displacement between optical axes on the basis of distribution of the displacement between optical axes in a plate width direction.SELECTED DRAWING: Figure 6
Patent JP-2016215755-A (JP)
Title: Cowl structure
Inventor: YAMAMOTO YOHEI
IPC: B62D25/08
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cowl structure which can prevent or effectively suppress the intrusion of water into an intake port which is set at a lower side of a lower end part of a windshield by a simple structure.SOLUTION: A cowl 20 has an extension gutter part 20B which is extended to a front lower side of a vehicle from a front end of a glass support part 22A. The extension gutter part 20B is arranged with a vehicle width direction as a longitudinal direction, formed into a gutter shape in which a vehicle upper side is opened, and set within a range of the vehicle width direction including a formation range of the intake port 24H in the vehicle width direction. Drainage inclined parts 22S which are inclined to a lower side of the vehicle toward a terminal side of the extension gutter part 20B in the longitudinal direction are formed at both ends of a bottom 22Z of the extension gutter part 20B in the longitudinal direction as a drainage structure for making water which is received by the extension gutter part 20B fall from a position which is deviated to the vehicle width direction with respect to the formation range of the intake port 24H in the vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2016220433-A (JP)
Title: Power conversion device and power source system using the same
Inventor: TANAKA SHINTARO
IPC: H02M3/28
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and control configuration capable of reducing cost and size of a power conversion device composed of a plurality of switching power source devices connected in parallel to each other.SOLUTION: A power conversion device includes: a first low voltage-side circuit and a first high voltage-side circuit which are connected via a first transformer; and a second low voltage-side circuit and a second high voltage-side circuit which are connected via a second transformer. In the first high voltage-side circuit and the second high voltage-side circuit, switching timing of the first high voltage-side circuit and the second high voltage-side circuit is controlled so that a difference between an input current to the first low voltage-side circuit and an input current to the second low voltage-side circuit during step-up operation becomes smaller than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2016209500-A (JP)
Title: Cushion for arm rest
Inventor: HIEDA TOMOAKI
IPC: A61G5/00
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cushion in which a position of a fixing band can be moved and a surplus part of the fixing band is not a hindrance.SOLUTION: A cushion for an arm rest is installed on an arm rest, and is formed of a longitudinal body part and fixing bands 4 attached to a side face of the body part so as to protrude from the side face. The cushion for an arm rest comprises plural attachment holes 5 to which the fixing bands are attached.SELECTED DRAWING: Figure 1
Patent JP-2015149787-A (JP)
Title: Transmission method, base station, and user equipment for channel quality information
Inventor: ZHOU YONGXING
IPC: H04W24/10
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To avoid the problem in which user equipment cannot send channel quality information with bandwidth resources other than determined bandwidth resources and the weak point that the user equipment cannot satisfy transmission performance.SOLUTION: When user equipment needs to feed back channel quality information corresponding to Y downlink carriers through X uplink carriers, a base station allocates resource blocks to the user equipment according to a set of bits of the channel quality information and the ratio X/Y, corresponding to the number of resource blocks, such that X and Y are positive integers equal to or larger than 1, and the base station constitutes the number of the allocated resource blocks into a control signal UL-grant for uplink scheduling and transmits the signal to the user equipment. Thus, the base station allocates the resource blocks to the user equipment according to the set of the bits of the channel quality information and the number of the resource blocks, and thereby adaptively allocates an uplink scheduling bandwidth.
Patent JP-2015159617-A (JP)
Title: Antenna device and wireless communication device
Inventor: YOSUI KUNIAKI
IPC: H01Q7/06
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To configure an antenna device having a wide directivity with a simple structure, in which eddy current loss is less likely to occur in the vicinity of metal objects, and to configure a wireless communication device including the antenna device.SOLUTION: An antenna device 101 includes a first coil conductor 11, a second coil conductor 12 and a magnetic material layer 30. The first coil conductor 11 and second coil conductor 12 have coil openings arranged oppositely via the magnetic material layer 30. Inner peripheral ends of the first coil conductor 11 and second coil conductor 12 are connected electrically. The first coil conductor 11 and second coil conductor 12 are connected so that the directions of magnetic flux, generated in the coil winding axis direction, are opposite to each other. Magnetic flux φ incident to a metal object 40 in a direction perpendicular thereto passes toward the side (surface direction) of the magnetic material layer 30.
Patent JP-2016123259-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA HIDEYO
IPC: H01L25/07
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce inductance in a 3-level inverter module while maintaining a rated current at large capacity.SOLUTION: A semiconductor device includes a plurality of semiconductor units 130a, 130b and a connection unit 120 for electrically connecting the plurality of semiconductor units in parallel. Each of the semiconductor units includes: a laminated plate 131 including an insulating plate 139 and circuit boards 132 arranged on a main surface of the insulating plate; a plurality of semiconductor elements 133 of which rear faces are respectively fixed on the circuit boards and that have main electrodes on respective front surfaces; and a wiring member electrically connected to the main electrodes of the semiconductor elements, where a 3-level inverter circuit is constituted in the inside of each semiconductor unit by the laminated substrate, the semiconductor elements and the wiring member.SELECTED DRAWING: Figure 1
Patent JP-2016104552-A (JP)
Title: Image forming system and image forming method
Inventor: SHIBUKAWA TOMOKI
IPC: G06F1/32
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of achieving further reduction in power consumption.SOLUTION: In an image forming system, a body device 101 and an operation device 102 can execute switching of a power mode for controlling power supply independently. The body device 101 has a second control unit 312 for controlling the power mode of the body device 101, and the operation device 102 has a first control unit 302 for controlling the power mode of the operation device 102. In the case where a transition instruction of the power mode is inputted, the second control unit 312 controls the power mode of the body device 101 according to a determination result of transition propriety based on a second application 311, and the first control unit 302 controls the power mode of the operation device 102 according to the determination result of the transition propriety based on a first application 301 executed in the operation device 102.SELECTED DRAWING: Figure 3
Patent JP-2017004214-A (JP)
Title: Driving support device and driving support system
Inventor: CHO TOSHI
IPC: G08G1/09
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device and a driving support system that can support driving so that a vehicle appropriately passes through a railroad crossing.SOLUTION: A driving support device determines a position where a vehicle can move relative to a railroad crossing and whether or not the vehicle can pass through the railroad crossing from the position by using information on an open or closed state of the railroad crossing, a road traffic situation of a road ahead of the railroad crossing, positional relation between the railroad crossing and the vehicle, positional relation between the vehicle and a preceding vehicle, a travel speed of the preceding vehicle, and a travel speed of the vehicle. The driving support device creates guidance information corresponding to the determination result and has a display 7 and a speaker 8 output it.SELECTED DRAWING: Figure 1