baber/WOPTO huggingface dataset:
Patent JP-2015070142-A (JP)
Title: Method for manufacturing r-t-b-based sintered magnet
Inventor: ABE NOBUO
IPC: B22F3/24
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B-based sintered magnet which is small in the difference between an end portion of the magnet and a center portion thereof in coercive force, and is increased in the coercive force of the whole magnet by distributing RH more deeply inside the magnet.SOLUTION: A method for manufacturing an R-T-B-based sintered magnet comprises: the step of preparing at least one R-T-B-based sintered magnet body; the step of preparing a RH distribution source including a heavy rare earth element RH; the step of loading the R-T-B-based sintered magnet body and the RH distribution source into a process chamber; and the RH diffusion step of distributing the heavy rare earth element RH while supplying RH to the R-T-B-based sintered magnet body from the RH distribution source by heating the R-T-B-based sintered magnet body and the RH distribution source in the process chamber. The R-T-B-based sintered magnet body comprises: 14.2-14.6 atom% of a rare earth element; 800 ppm or less of carbon; and 1500-4000 ppm of oxygen.
Patent JP-2015067880-A (JP)
Title: Heat treatment method for ring-shaped member, and heat treatment facility for ring-shaped member
Inventor: HIRAOKA TSUNEAKI
IPC: C22C38/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently and appropriately perform hardening treatment of a steel ring-shaped member while minimizing the occurrence of defective products.SOLUTION: In a heating step S1 in which outer rings OR made of steel are subjected to induction heating to a target temperature, a plurality of outer rings OR are sequentially subjected to induction heating to the target temperature by allowing the plurality of outer rings OR coaxially held by a holding part 3 to sequentially pass through an output-variable preheating coil 22 and a region opposed to a main heating coil 21 of constant output which is coaxially disposed on the outlet side of the preheating coil 22.
Patent JP-2015070182-A (JP)
Title: Stationary induction electric device
Inventor: MIN ZI
IPC: H01F27/33
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce vibration containing wideband frequency components transmitted to a closed container via a magnetic shield, in a stationary induction electric device.SOLUTION: A stationary induction electric device includes a stationary induction electric device body 11, a closed container 1 for housing the stationary induction electric device body 11 and incorporating an insulation medium 5, a magnetic shield 9 supported on the inner wall of the closed container 1 and performing magnetic shielding from the stationary induction electric device body 11, and a stay 10 arranged between the closed container 1 and magnetic shield 9 and formed by laminating a plurality of planar base materials having different rigidity and attenuation factor. Preferably, the plurality of base materials include a steel sheet base material and an insulating base material, where the steel sheet base material is arranged at a position in contact with the closed container 1.
Patent JP-2014070018-A (JP)
Title: Quantitative distribution device for molten glass
Inventor: KLAUS LESCHE
IPC: C03B7/08
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative distribution device for molten glass, a quantitative distribution system, and a method for operating the quantitative distribution device.SOLUTION: A quantitative distribution device (10; 100) for molten glass includes: an inlet side piping portion (13; 113) that can be fixed to a glass storage tank (50; 150) to which the molten glass can be supplied at a first end (19; 119); at least one variable capacity portion (15; 115a) that is connected to a second end (21; 121) of the inlet side piping portion and whose internal capacity is variable; and an outlet side piping portion (17; 117) that is connected to the at least one variable capacity portion at a first end (23; 123), and on which an outlet opening (27; 127) from which a predetermined amount of molten glass can exit is arranged at a second end (25; 125). The inlet side piping portion, the variable capacity portion, and the outlet side piping portion form a cross-flow channel for the molten glass.
Patent JP-2014053018-A (JP)
Title: Information processing device, control method for information processing device, and program
Inventor: NAKAZATO YUSUKE
IPC: G06T1/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To accelerate the calculation of a position and a posture of a target object, by improving efficiency of calculation of association between a three-dimensional shape and measured data.SOLUTION: A three-dimensional measurement device selects a point of geometric feature in a three-dimensional shape model of a target object; projects a plurality of points of geometric feature thus selected on a distance image on the basis of an approximate value indicative of a position and a posture of the target object and a photographic parameter at the time of photographing the distance image; and searches for, out of projected points, a geometric feature on the distance image corresponding to a geometric feature of the three-dimensional shape model in an area in a prescribed range so as to associate with each other. Then, a position and a posture of the target object are calculated by using a difference in distance in three-dimensional space between the geometric feature in a three-dimensional model and the geometric feature in the distance image, which are associated with each other.
Patent JP-2014007769-A (JP)
Title: Imaging target, image processing program, and image processing method
Inventor: HINE YOICHI
IPC: G06T3/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging technique that can perform image correction and is high in document reproducibility without being affected by a way to place a document and a camera position and also without being affected by color of a document sheet and fragmentation in corners.SOLUTION: A positioning symbol is printed in a document sheet when imaging of a document is performed by a digital camera or a portable phone with a camera such as a smart phone. By performing image processing using this positioning symbol as reference, image correction (trapezoid correction) can be performed, and the image processing that is high in document reproducibility can be performed without being affected by color of the document sheet and fragmentation in corners.
Patent JP-2015065956-A (JP)
Title: Reaction vessel, nucleic acid analyzer, and nucleic acid analysis method
Inventor: OGINO MASAYUKI
IPC: C12Q1/68
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a reaction vessel capable of quantitatively determining nucleic acid obtained by extracting from a biological sample and analyzing the nucleic acid, a nucleic acid analyzer comprising the reaction vessel, and a nucleic acid analysis method.SOLUTION: A reaction vessel 10 comprises, on a substrate 7: an analysis well 1 having a nucleic acid analysis agent 3 used for analysis of nucleic acid arranged, and capable of analyzing a sample containing nucleic acid; and a determination well 2 having a determination reagent 4 capable of specifically detecting nucleic acid arranged, and capable of quantitatively determining an amount of nucleic acid contained in the sample. The nucleic acid contained in the sample can be distributed to the analysis well 1 and the determination well 2.
Patent JP-2015070589-A (JP)
Title: Sound field measuring apparatus, sound field measuring method and sound field measuring program
Inventor: HASHIMOTO TAKESHI
IPC: H04R3/00
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To accurately measure the frequency characteristics of a sound field environment by simultaneously outputting measuring signals from a pair of speakers arranged at a narrow interval.SOLUTION: A sound field measuring apparatus 1 that obtains frequency characteristics by collecting an output sound output from a pair of speakers 101a, 101b arranged at a narrow interval includes: low-pass filter means 22a for extracting a low frequency component of a first measuring signal; high-pass filter means 22b for extracting a middle and high frequency component of a second measuring signal different from the first measuring signal; composing means 22c for generating a composite signal by composing the low frequency component of the first measuring signal and the middle and high frequency component of the second measuring signal; external output means 6 for outputting the first measuring signal and the composite signal to an audio device 102; a microphone 7 for collecting the first measuring signal and the composite signal simultaneously output from the pair of speakers; and Fourier transform means 13 for obtaining the frequency characteristics of a sound field environment by Fourier transforming the signals collected.
Patent JP-2015068499-A (JP)
Title: Fluid transporting hose
Inventor: TSUCHIYA BENIKO
IPC: B32B25/04
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fluid transporting hose in which the inner-most circumferential surface with its durability improved is formed of a resin layer by making tip ends of nipples constituting connection metal fittings fixed to both ends in a longitudinal direction of a hose main body and rubbers of inner surface rubber layers joined to the tip ends be hardly peeled.SOLUTION: In an inner circumferential surface at the tip end of a nipple 4, an annular notch 5 which is recessed to an outer circumferential side and has a longitudinal size of 10 to 40 mm, is formed, the inner circumferential surface of the notch 5 is formed into a slant surface 5b where a nipple inner diameter is increased toward the nipple tip end side, and a resin layer 8 is arranged at the inner circumferential side of the slant surface 5b via an inner surface rubber layer 9. Alternatively, in the inner circumferential surface 5a of the notch 5, a projection 6a projecting in the inner circumferential side is formed, and in the inner circumferential surface 5a of the notch 5 and the inner circumferential side of the projection 6a, the resin layer 8 is arranged via the inner surface rubber layer 9. Alternatively, in the inner circumferential surface 5a of the recess 5, a groove part 6b recessed to the outer circumferential side is formed, and in the inner circumferential surface 5a of the notch 5 and in the inner circumferential side of the groove part 6b, the resin layer 8 is arranged via the inner surface rubber layer 9.
Patent JP-2014075791-A (JP)
Title: Hand-held device and sound volume adjustment method
Inventor: CHANG CHIH-CHUN
IPC: H03G3/20
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held device and a sound volume adjustment method, capable of readily adjusting sound volume of electronic equipment.SOLUTION: A hand-held device of the present invention for adjusting sound volume output from electronic equipment, includes: a sound collection unit for collecting sound volume values output from the electronic equipment; and an adjustment unit for collecting difference values between the sound volume values collected by the sound collection unit and a preset standard sound volume value, and for generating a sound volume adjustment signal depending on the difference value, in order to adjust the sound volume output from the electronic equipment.
Patent JP-2015071133-A (JP)
Title: Dry type mat cleaning device
Inventor: KAJIMOTO TAKEYOSHI
IPC: B08B7/02
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a dry type mat cleaning device which has a small size, can clean a mat without wetting the mat and damaging a flocked part of the mat, and can fully remove dirt D.SOLUTION: When a mat M faces a striking roller 15, a corner part of the striking roller 15 strikes a rear face of the mat M. While the rear face of the mat M being struck in such a manner, air is injected to a flocked part B on a front face of the mat M from an oscillating air nozzle 67. Since the air nozzle 67 oscillates, air acts so as to haircut the flocked part B. Consequently, dirt D in the flocked part B is raked out, whereby the dirt D can be fully removed. In this manner, since a dry type mat cleaning device 1 is not equipped with a mechanism for feeding and discharging a cleaning liquid, the device can be downsized. Further, since the dirt D is removed by injection of air, the mat M is not wetted and the flocked B is not damaged.
Patent JP-2015072789-A (JP)
Title: Metal halide lamp using luminous tube made of quartz glass
Inventor: OTA HITOSHI
IPC: H01J61/50
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp including a mechanism for defending damage on an outer bulb due burst of a luminous tube made of quartz glass.SOLUTION: A metal halide lamp having a luminous tube made of quartz glass sealed in an outer bulb has, as a mechanism for defending damage on the outer bulb due to burst of the luminous tube, a shroud surrounding the luminous tube made of quartz glass, and a metal wire surrounding the shroud. The winding interval of the metal wire is dense at least in a range of ±2T from the chip-off part of the luminous tube when viewed in the lamp axis direction, where T is the diameter of the chip-off part of the luminous tube.
Patent JP-2014232294-A (JP)
Title: Zoom lens for projection
Inventor: KUBOTA TAKASHI
IPC: G02B15/20
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To achieve a zoom lens for projection having an extremely wide angle of view: a half angle of view at the wide angle end ωw of 34 to 45 degrees.SOLUTION: A zoom lens for projection is used in an image display device that projects an image on a projection target surface to be displayed in an enlarged form, and has a five-lens group structure consisting of a first lens group G1 to a fifth lens group G5 arranged from the enlargement side toward the reduction side, where the first lens group G1 has a negative refractive power; the second lens group G2 has a negative refractive power; and the third lens group G3 has a positive refractive power; and when a half angle of view at the wide angle end is ωw, a focal distance of the first lens group is f1, and a focal distance of the second lens group is f2, the conditions (1): 34 degrees≤ωw<45 degrees and (2): 0.1<f1/f2<1.0 are satisfied.
Patent JP-2015074530-A (JP)
Title: Roll transport device and method
Inventor: OZAKI HIDEO
IPC: B66F9/06
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To transport a roll around which a sheet-like member such as a material for electrode is wound easily while saving space.SOLUTION: When rolls 15A, B, C formed by winding a sheet-like member around a hollow core material are transported, one side of an arm 7 inserted into the hollow part of the core material in a longitudinal direction is detachably attached to a transport device 1, thereby the rolls 15A, B, C are held in a cantilever state, and by moving the transport device 1 in the state, the rolls 15A, B, C are transported to desired positions.
Patent JP-2015082070-A (JP)
Title: Binder resin composition for toner
Inventor: FUKUTOSHI NORIHIRO
IPC: G03G9/087
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition for toner excellent in low-temperature fixability, charge stability under high temperature and high humidity, and releasability from a fixing roller, of toner to be obtained; and a toner for electrostatic charge image development containing the binder resin composition.SOLUTION: There is provided a binder resin composition for toner containing an amorphous polyester L and a crystalline polyester C, where the amorphous polyester L is an amorphous polyester having a softening point of 80 to 110°C and obtained through condensation polymerization of an alcohol component containing aromatic diol and a carboxylic acid component containing an aliphatic dicarboxylic acid compound having the carbon number of 8 to 14. Also provided is a toner for electrostatic charge image development containing the binder resin composition for toner.
Patent JP-2015080845-A (JP)
Title: Medical manipulator, and initialization method of the same
Inventor: YAMANAKA NORIAKI
IPC: A61B19/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a medical manipulator in which an intuitive operation of an arm part is achieved by making an operation input to the arm part correspond to a position and an attitude of the medical manipulator.SOLUTION: A surgery support robot includes: an insertion part 3; an arm part 8; a light irradiation part for irradiating laser beam flux L having an optical axis parallel to an arm axis O13; an imaging part 9 for imaging a trajectory of an optical image by the laser beam flux L; a rotary drive motor 10 for rotating the arm part 8 around a reference axis O; and an initialization control part for performing an initialization control to align the arm part 8 with the reference axis O. The initialization control part includes: a trajectory acquisition control part for acquiring a trajectory of the laser beam flux L by controlling the light irradiation part, the rotary drive motor 10, and the imaging part 9; a convergence determination part for calculating a diameter of the trajectory to determine whether the diameter of the trajectory has converged; a drive amount correction part for obtaining a drive amount of a first joint 12 such that the diameter of the trajectory becomes smaller to drive the first joint 12; and a convergence operation control part.
Patent JP-2015084175-A (JP)
Title: Reference voltage generation device
Inventor: HASHITANI MASAYUKI
IPC: G05F3/24
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generation device having a flat temperature characteristic.SOLUTION: A reference voltage generation device includes a resistive element 3 to surround a periphery of a first conductivity type depletion type MOS transistor 1 that is connected to function as a current source to supply a constant current and a first conductivity type enhanced type MOS transistor 2 that is in diode connection with the MOS transistor 1, and includes a diode having a current source that can be precisely trimmed under a set temperature environment. A voltage consumed by the resistive element becomes almost constant according to a signal output from the diode, so that the reference voltage generation device can be made to operate under a constant set temperature environment.
Patent JP-2015076872-A (JP)
Title: Illuminating device with monitoring camera
Inventor: OGUSHI TAKASHI
IPC: H04N7/18
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide: an illuminating device used as a compact ceiling light, which is capable of suppressing glare due to light from a light source and achieving relatively soft irradiation; and a monitoring camera capable of monitoring around circumference thereof without dead angles while being also installed to be hardly recognized.SOLUTION: An illuminating device with a monitoring camera includes: an illuminating device comprising a power supply unit 5 supplying power for allowing a plurality of LED elements 3 and a plurality of near infrared LED elements 3a mounted on a substrate 2 to emit, and a diffusing transparent case in which a diffusion agent is diffused, the diffusion agent being disposed to face the plurality of LED elements 3, 3a in the main emission direction of the LED elements 3, 3a; and a monitoring camera 6 mounting a fisheye lens capable of capturing the whole circumference of 360 degrees. The monitoring camera 6 is provided to be flush with the diffusing transparent case.
Patent JP-2015086906-A (JP)
Title: Drive power transmission device
Inventor: YAMAMORI MOTOYASU
IPC: B60K17/344
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a drive power transmission device which can suppress current consumption.SOLUTION: The drive power transmission device is constituted of a pump unit 100 with a selector valve, a clutch device 7 or the like. The drive power transmission device switches a normal mode and a lock mode with a rotary valve 130. This enables maintaining the pressure of fluid even when the drive of a rotary pump 120 is stopped in the lock mode, thereby resulting in suppression of current consumption of the drive power transmission device.
Patent JP-2015088064-A (JP)
Title: Text summarization device, text summarization method, and program
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To enable a summary in alignment with a meaning of an entire text to be output.SOLUTION: Analysis means 22 performs a sentence division and a morphological analysis on an input text. Input-text-concept-vector generation means 24 generates an input-text concept vector representing a meaning of the input text while referring to a word concept base 20. Partial-sentence extraction means 26 extracts a partial sentence set that is a set of clauses in a sentence from the input text. Partial-sentence ranking means 28 generates a partial-sentence concept vector representing a meaning of each of partial sentences extracted by the partial-sentence extraction means 26 while referring to the word concept base 20, calculates a similarity between the input-text concept vector and the partial-sentence concept vector, and outputs partial sentences high in the similarity as a summary.
Patent JP-2015090009-A (JP)
Title: Drainage device for draining rainwater on bridge road surface and floor slab
Inventor: SUZUKI YUJI
IPC: E01D19/08
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a drainage device capable of eliminating road shoulder stagnant water of a bridge.SOLUTION: The drainage device is a drainage device for draining the rainwater on a bridge road surface and a floor slab, and comprises a body part 12 connected to a tubular drain pipe buried in the floor slab. The body part 12 comprises an inner pipe 15 having one end fitted to the drain pipe, and in the inner pipe 15, a water guiding hole 15a for making permeation water permeated to pavement flow in, is formed on a side surface. The body part 12 comprises an outer pipe 14 for passing surface water from a pavement upper surface having an inner diameter D4 larger than an inner diameter D5 of the inner pipe 15. The body part 12 also comprises an extension part 16 extended up to the inside of the inner pipe 15 from an inner wall of the outer pipe 14 so as to guide the surface water passed through the outer pipe 14 to the inner pipe 15 and having the tip thinly squeezed in more than the inner diameter D5 of the inner pipe 15.
Patent JP-2014139565-A (JP)
Title: Radioactive contaminant storage container and method for manufacturing the same
Inventor: OTANI KAZUO
IPC: G21F1/08
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive contaminant storage container capable of storing radioactive contaminants without leaking them to the outside and excellent in water impermeability and durability, and a method for manufacturing the same.SOLUTION: A radioactive contaminant storage container includes an FRP container containing fillers adsorbing and/or shielding radioactive materials. And, a method for manufacturing the radioactive contaminant storage container includes the step of applying the fillers adsorbing and/or shielding the radioactive materials to FRP prepregs to carry the fillers.