baber/WOPTO huggingface dataset:
Patent JP-2013140880-A (JP)
Title: Power reception module for mobile terminal using wireless power transmission and rechargeable battery for mobile terminal including the same
Inventor: YAMAZAKI HIROSHI
IPC: H01F17/00
Filed: 2012-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a power reception module for a mobile terminal which achieves the thickness reduction, the downsizing, the weight reduction of the power reception module for the mobile terminal using a wireless power transmission method, which wirelessly transmits electric power between power transmission and reception modules, and enables power reception with high power transmission efficiency while improving heat radiation performance.SOLUTION: A power reception module 1 for a mobile terminal is housed in a rechargeable battery pack 2, housed in a mobile terminal such as a smartphone 5, with a rechargeable battery 3. The power reception module 1 for the mobile terminal has a sheet coil 13 where a coil 12 formed by a conductor is provided as a circuit pattern on a flexible circuit board 11; and a magnetic sheet 14 formed by a resin where magnetic powder is dispersed.
Patent JP-2013141188-A (JP)
Title: Communication system, relay device, and communication control method
Inventor: MIZUTANI SATOSHI
IPC: H04W4/90
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a relay device, and a communication control method which can transmit maintenance information to a management device when a communication line between the relay device and a base station is disconnected.SOLUTION: A communication system 100 comprises: a plurality of base stations BS-1 and BS-2; a mobile station MS; a relay device 101 which relays wireless communication between one of the plurality of base stations and the mobile station MS; and a management device 103 which monitors a state of the relay device 101 and is connected with the plurality of base stations BS-1 and BS-2. The relay device 101 transmits maintenance information indicating the state of the relay device 101 to the mobile station MS, and the mobile station MS transmits the received maintenance information to one of the plurality of base stations.
Patent JP-2013142907-A (JP)
Title: Input device and method for controlling input device
Inventor: KAWAGUCHI YOSHINARI
IPC: G06F3/041
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent any incorrect operation which is not intended by a user in a pressure-sensitive type input device.SOLUTION: An input device includes: a pressure-sensitive type touch panel; coordinate detection means for detecting the coordinates of a depressed part of the pressure-sensitive type touch panel; pressing force detection means for detecting the pressing force of the depressed part; and touch state determination means for, when the pressing force detected by the pressing force detection means exceeds a first threshold, determining that the pressure-sensitive type touch panel is touched, and for, when the pressing force detected by the pressing force detection means becomes lower than a second threshold which is smaller than the first threshold, determining that the pressure-sensitive type touch panel is not touched. The pressing force of the touch panel is detected, and when the pressing force exceeds the first threshold, the touch-off state is shifted to the touch-on state, and when the pressing force becomes lower than the second threshold which is smaller than the first threshold, the touch-on state is shifted to the touch-off state.
Patent JP-2013142548-A (JP)
Title: Current sensor
Inventor: YAMAMOTO SATOSHI
IPC: G01R15/20
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor with which a measured object and a magnetoelectric conversion element are accurately positioned to perform a stable sensing.SOLUTION: In a current sensor, a measured object is composed of a belt-like copper plate 20 on the surfaces of which insulating layers 50 and 60 are bonded, and magnetoresistive elements 30 and 40 are fixed on a surface opposite to the bonding surfaces of the insulating layers 50 and 60 on which the copper plate 20 is adhered. The strength of magnetic field induced around the copper plate 20 in which current flows is detected by the magnetoresistive elements 30 and 40 to measure the magnitude of the current that flows in the copper plate 20.
Patent JP-2013142226-A (JP)
Title: Construction method for box girder bridge
Inventor: KASUGA AKIO
IPC: E01D1/00
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for box girder bridge that can shorten a construction period by reducing the workload at the construction site of a bridge.SOLUTION: A box girder of one span is halved in an axial direction substantially at the center in a width direction so as to manufacture two precast girders 11, 12 which are asymmetrical in a right-left direction and sectioned such that there is an opening between an upper floor slab and a lower floor slab of one side part. A tendon 14 is arranged nearby a side edge where those precast girders are joined together so that when the precast girders are supported at both end parts, an upward reaction component operates on nearby the side edge from the tendon 14 nearby the center in the axial direction. Further, prestress is introduced nearby a tip of a projection part 5a of the upper floor slab and nearby a joint part between a web 6 and the lower floor slab 7. Such two precast girders are suspended between parts of bridge girders, formed on bridge piers, above the bridge piers respectively, and concrete is cast between the two precast girders and the two precast girders and the parts above the bridge piers so as to construct a united box girder.
Patent JP-2012145943-A (JP)
Title: Optical film for reducing color shift for liquid crystal display device and liquid crystal display device having the film
Inventor: PARK SONG-SIK
IPC: G02F1/1335
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical film for a liquid crystal display device, the film capable of improving a color shift phenomenon accompanying an increase of a viewing angle, and to provide a liquid crystal display device having the film.SOLUTION: The optical film for reducing a color shift for a liquid crystal display device is disposed in front of a liquid crystal display panel, and the film comprises a background layer forming a layer, a plurality of concave lens portions formed in the background layer, the lens portions spaced apart from one another, and partially packed portions partially packed in the concave lens portions. The packed portions contain a light-diffusing substance. Preferably, the partially packed portions include the light-diffusing substance mixed in a base material. The refractive index of the light-diffusing substance is different from that of the base material.
Patent JP-2013143257-A (JP)
Title: Plate-like conductor for bus bar and bus bar composed of the same
Inventor: SHIBA KENSHIRO
IPC: H01B5/02
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like conductor for a bus bar, excellent in corrosion resistance and capable of being manufactured at low cost, and to provide a bus bar composed of the same.SOLUTION: A plate-like conductor 10 for a bus bar is constituted of a clad material formed by integrally forming a copper plate 4 and a copper layer 4' which is constituted of 4 at both sides of an aluminum layer 2' which is constituted of an aluminum plate 2, and forming an alloy layer 8 composed of aluminium and copper between the aluminum layer 2' and the copper layer 4'.
Patent JP-2012161787-A (JP)
Title: Method for producing fine particle aggregate, steam-reforming catalyst, method for producing steam-reforming catalyst, and method for producing hydrogen
Inventor: MATSUMURA YASUYUKI
IPC: B01J23/80
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fine particle aggregate which reduces the amount of a catalyst component to be used without reducing activity by adding a metal oxide carrier as a nucleus internally into a fine particle mixed aggregate produced by the coprecipitation method to substitute the metal oxide carrier for a catalyst component in the aggregate which does not participate largely in reaction, and mitigates aggregation and sintering of the fine particles, a catalyst composed of the fine particle aggregate, and a method for producing hydrogen.SOLUTION: The method for producing the fine particle aggregate comprises the steps of : suspending a metal oxide powder in a metal compound aqueous solution in which a compound or a plurality of compounds selected from the group consisting of a compound of Zr, Ce, Al, and Y coexists, thereafter mixing an alkali precipitant therewith to coprecipitate a fine particle mixture of a metal hydroxide and/or a metal carbonate, drying the formed precipitate to fix an aggregate of metal hydroxide fine particles and/or metal carbonate fine particles onto the surface of the metal oxide carrier, and further heating the dried precipitate to fix the aggregate of the metal hydroxide fine particles and/or the metal carbonate fine particles onto the surface of the metal oxide carrier.
Patent JP-2013142365-A (JP)
Title: Rotary machine
Inventor: YAMASHITA TOMOSHI
IPC: F04D29/10
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine capable of more effectively reducing a leakage flow.SOLUTION: A gas turbine is provided with an annular groove 17 for accepting a hub shroud 81 and secures a gap between the hub shroud 81 formed at a position corresponding to the hub shroud 81 of an rotor 7. Seal fins 15a, 15b are installed in an erected manner on the hub shroud 81 towards a bottom surface 17a of the annular groove 17 and minute gaps H (H1, H2) are formed in a radial direction between the tip ends of the seal fins 15a, 15b and the bottom surface 17a of the annular groove 17. A recess 18 for changing several times the flowing direction of leaked fluid J that flows towards a low-pressure side from the minute gaps H is installed on an inner surface 17b on the low-pressure side of the annular groove 17.
Patent JP-2013150401-A (JP)
Title: Stepping motor
Inventor: KOMIYA MASAHIRO
IPC: H02K37/04
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To fix a bearing plate to a yoke and an end plate with a simple structure.SOLUTION: In a state where a protrusion 63 is moved to an engaging hole 71b, a bearing plate 6 is in such a state that the extension surface 63a of the protrusion 63 abuts against an end plate 7 from the upper side, and the outer end face 64 abuts against the end plate 7 from the lower side. More specifically, the bearing plate 6 is coupled so as to sandwich the end plate 7 from above and below. Since the radius of outer periphery of the bearing plate 6 is equal to the radius of the inner peripheral surface 45 of an outer yoke 42, the bearing plate 6 does not move in the horizontal direction in the outer yoke and the position is maintained at an end, by simply fixing the end plate 7 to the end of the outer yoke 42. The bearing plate 6 is not interposed between the end plate 7 and the outer yoke 42, but the outer peripheral surface thereof simply abuts against the outer yoke 42.
Patent JP-2013148401-A (JP)
Title: Insulation monitoring apparatus and monitoring method of direct current non-grounded circuit
Inventor: TAMAI ICHIRO
IPC: H02H3/16
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To always monitor an insulation state between an electrical circuit in a direct current non-grounded circuit and ground by calculating an insulation resistance value obtained before operating a ground relay.SOLUTION: An electrical circuit voltage is detected by electrical circuit voltage detection means 41; a division ratio of voltage division resistors in a positive pole side electrical circuit and a negative pole side electrical circuit is changed by switching means 42; contacts are alternately switched at a predetermined time interval by switching control means 48 to forcedly generate a potential difference between an insulation resistor side and a voltage division resistor side; and respective currents allowed to flow on the positive pole side and negative pole side are detected by current detection means 43. Insulation resistance values between the positive pole side and the ground and between the negative pole side and the ground are calculated by arithmetic means 47 from the respective detected currents and electric circuit voltage and numerically displayed on measurement display means 49 to monitor the values.
Patent JP-2013149043-A (JP)
Title: Image processing device
Inventor: KUNIBA HIDEYASU
IPC: H04N5/235
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately generate an image with shallow depth of field.SOLUTION: An image processing device 1 comprises: acquisition means 16A for acquiring a first image captured at a first diaphragm aperture and a second image captured at a second diaphragm aperture smaller than the first diaphragm aperture; correction means 16B for correcting a difference other than the depth of field out of differences arising from a difference of a diaphragm setting in between the first image and the second image; determination means 16B for determining an area to which a blurring process is to be performed based on the first image and the second image after corrected by the correction means 16B; and blurring process means 16B for performing the blurring process to the area determined by the determination means in one of the first image and the second image.
Patent JP-2013146677-A (JP)
Title: Cooling dust collector
Inventor: HIRASAWA HIDENAO
IPC: F24F1/00
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device which carries out dust collection in outdoor air at a high temperature low humidity region and further cools air with small energy to supply the cooled air indoor.SOLUTION: Water droplets 14 injected from an injection means 4 and floating dust 7 in air are electrified by corona discharge produced between high voltage electrode 5 with high voltage applied thereto and a ground electrode 6, and electrified dust is removed by utilizing a grounded dust collection means 3 and an electric field formed by electrified water droplets 14 and further air is cooled by vaporization of the water droplets 14.
Patent JP-2013152094-A (JP)
Title: Article inspection device and article classification apparatus including the same
Inventor: UCHIDA AKIO
IPC: G01R31/26
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an article inspection device that inspects articles while heating them and has no risk of damage or adhesion of dirt to articles, and an article classification apparatus including the article inspection device.SOLUTION: An article inspection device 1 comprises conveyance means 11 which moves an article, inspection means 14-19 which inspect the article conveyed by the conveyance means, and heating means 35 which is provided along with the conveyance means and heats the article conveyed by the conveyance means. The conveyance means includes an accommodation part 21a in which the article is accommodated while being supported from a lower side, and an inspection table 12 is provided with which a supporting surface is formed which is brought into contact with a bottom face side at a position where the accommodation part is formed in the conveyance means. The heating means heats the supporting surface of the inspection table, thereby heating the article accommodated in the accommodation part of the conveyance means. There are provided an article inspection device that inspects articles while heating them and has no risk of damage or adhesion of dirt to articles, and an article classification apparatus including the article inspection device.
Patent JP-2013153793-A (JP)
Title: Optical coherence tomographic apparatus, control method for optical coherence tomographic apparatus and program
Inventor: UCHIDA HIROKI
IPC: A61B3/14
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tomographic image with reduced distortion caused by the movement of the eye to be examined even when performing automatic alignment or fundus tracking in accordance with the movement of the eye.SOLUTION: An optical coherence tomographic apparatus obtaining tomographic images of an eye to be examined based on interfering light obtained by interference between return light from the eye irradiated with measurement light and reference light corresponding to the measurement light, includes: a moving unit configured to move an optical system including an optical path of the measurement light; a scanning unit configured to scan measurement light on the eye to be examined; a control unit configured to control at least one of the moving unit and the scanning unit based on a plurality of images of the eye to be examined obtained at different times; and a stop unit configured to stop the control of the at least one of the moving unit and the scanning unit when obtaining a plurality of tomographic images in different positions of the eye to be examined.
Patent JP-2012104153-A (JP)
Title: Method and device for creating error map, and numerically controlled machine tool having error map creating function
Inventor: MORI NORIO
IPC: B23Q15/24
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a numerically controlled machine tool capable of highly accurately correcting errors of the position and attitude of a machine tool including rotational feed axes.SOLUTION: The numerically controlled machine tool configured to include linear feed axes and the rotational feed axes so as to make a main spindle movable relative to a table, further includes: a reference sphere provided on one of the main spindle and the table via a support, and a sensor provided on the other; a measuring instrument for measuring the position of the reference sphere at a desired measuring point by a sensor by changing length of the support; an arithmetic section for calculating the position error of the measuring point and the attitude error based on measuring data measured by the measuring instrument and coordinate values of the measuring point; and a storage section for storing the position error and the attitude error calculated by the arithmetic section associated with the positions of the linear feed axes and the rotation angles of the rotational feed axes.
Patent JP-2013156220-A (JP)
Title: Particulate substance detector protective equipment
Inventor: KONDO ATSUO
IPC: G01N15/06
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide particulate substance detector protective equipment capable of improving detection performance of a particulate substance detector which is a protection object thereof, in comparison to a case of using conventional particulate substance detector protective equipment.SOLUTION: Particulate substance detector protective equipment 100 includes: a bottomed-cylinder shaped protective equipment body 4 having a cylindrical trunk 1 and a bottom 3 blocking one end of the trunk 1; a gas introduction port 5 penetrating a wall of the trunk 1 to allow gas influx from outside to inside; and a gas exhaust port 6 penetrating a wall of the trunk 1 opposite to the gas introduction port 5 to allow gas emission from the inside to the outside. The gas introduction port 5 has a circular form with a diameter 2 mm or smaller. The gas exhaust port 6 is a slit having a longer direction in a center axis direction of the trunk 1.
Patent JP-2013159874-A (JP)
Title: Method for manufacturing acrylic fiber bundle and steam drawing apparatus for the fiber bundle
Inventor: TADA AKINARI
IPC: D01D10/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an acrylic fiber bundle excellent in process passableness without causing any problem even when the acrylic fiber bundle is subjected to large tension during steam drawing especially at high magnification, and a steam drawing apparatus for the fiber bundle.SOLUTION: A method for manufacturing an acrylic fiber bundle includes: introducing an acrylic fiber bundle 4 to a steam drawing machine 3; and before steam drawing, supplying steam to a direction opposite to a transfer direction of the acrylic fiber bundle 4 to plasticate the acrylic fiber bundle. As a preferable aspect, a thread line outlet of a steam box 1 may be directly connected with a thread line inlet of the steam drawing machine 3, and steam supplying means of the steam box 1 may include an inlet for the fiber bundle of the steam drawing machine 3.
Patent JP-2013159880-A (JP)
Title: Nonwoven fabric
Inventor: SHIODA EIJI
IPC: D04H3/013
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric material that has high liquid-absorbing properties and liquid-retaining properties, has superior dimensional stability in a wet state, and is inexpensive.SOLUTION: The cellulosic fiber nonwoven fabric comprises a plurality of layers formed of fibers having a different fiber diameter, has at least one layer formed of a fiber having a fiber diameter of 0.1-8 μm, and has a surface layer formed of a fiber having a fiber diameter of at least 10-20 μm, at one side.
Patent JP-2013159259-A (JP)
Title: Vane anemometer, method for regulating operation under strong wind, and evaluating method and program
Inventor: KIKUCHI KATSUHIRO
IPC: B61L23/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently regulate railroad operation under strong wind by one output while taking into consideration wind direction and wind velocity.SOLUTION: A conversion factor by wind direction is calculated, wherein influence on vehicle travel by the wind is digitized based on a critical wind velocity of overturning by the wind direction angle of a railroad vehicle. An evaluation wind velocity is calculated by multiplying a wind velocity monitored by a vane anemometer by the conversion factor corresponding to the monitored wind direction to the wind speed observed by an vane anemometer. The conversion factor by the wind direction is determined based on the critical wind velocity of overturning by the wind direction angle of the railroad vehicle. When the evaluation wind velocity is equal to or higher than the first regulation value, the operational speed of the railroad vehicle is regulated to be equal to or lower than the predetermined value. Further, when the evaluation wind velocity is equal to or higher than the second regulated value, the operation of the railroad vehicle is inhibited. Thus, the railroad operation under strong wind can be efficiently regulated by one output while taking into consideration the wind direction and the wind velocity.
Patent JP-2013161365-A (JP)
Title: Display device, display device control method, program, and recording medium
Inventor: HAGIWARA YASUFUMI
IPC: G06F3/0346
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device that gives a natural impression to a user when the user touches an object displayed to be stereoscopically visible.SOLUTION: In a display device 1, a determination unit 240 determines whether a viewing position at which a user actually views an object, calculated by an analysis unit 250, and a finger position of the user, detected with a finger position detection unit 210, match or not. If a proximity position and the finger position match, an execution unit 260 executes a function indicated by the object.
Patent JP-2013159594-A (JP)
Title: Method for producing furan
Inventor: YAMASHITA AKIRA
IPC: C07D307/36
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing furan capable of obtaining furan efficiently with high purity from a mixed gas including furan obtained by decarbonylation reaction of furfural by a conventional vapor phase flow reaction.SOLUTION: This method for producing furan is characterized in that furfural as a raw material is supplied into a reactor, furan is produced by performing decarbonylation reaction in the presence of a catalyst, a mixed gas including furan as a main component is extracted from an outlet of the reactor, and when the mixed gas is brought into contact with a solvent to separate furan from the mixed gas, furfural is used as the solvent.