baber/WOPTO huggingface dataset:
Patent JP-2013183066-A (JP)
Title: Coil device
Inventor: IWAKURA MASAAKI
IPC: H01F27/08
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a coil device having an excellent heat radiation property even if disposed in a narrow space, decreasing variations of a temperature distribution, and capable of showing stable coil characteristics.SOLUTION: In a coil device 10, winding shafts of coils 20 and 30 are disposed so as to intersect main surfaces of base portions 13a and 13b. One main surface of a pair of the base portions 13a and 13b is attached to an attachment substrate 70, and on the main surface of the other base portion 13b, a part of a tape-shaped member 100 having higher thermal conductivity than a core 12 is installed so as to transfer heat. At least one end of the tape-shaped member 100 is attached to the attachment substrate 70 so as to transfer heat, through clearances between bobbins 40, 50, and 60 and core leg members 16a, 18a, 16b, and 18b.
Patent JP-2013180332-A (JP)
Title: Method and apparatus for evaluating spot welding fixing strength
Inventor: SHIMAMOTO SATOSHI
IPC: B23K11/24
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for non-destructively, highly accurately and efficiently evaluating an effective nugget diameter and welding fixing strength of a spot welded metal material.SOLUTION: A multi-probe head provided with a plurality of probes is contacted on a surface including a spot welding region of the spot welded metal material. The four probes of a pair of current electrode probes applying prescribed current between two points of the surface of the metal material and a pair of voltage detection probes detecting potential generated on the surface of the metal material with the current are selected from the plurality of the probes. The four selected probes are electrically sequentially switched in an arrangement direction of the plurality of the probes. Surface potential distribution of the metal material is measured by measuring the surface potential of the metal material with a four-probe method in every four selected probes. The effective nugget diameter and the welding fixing strength of spot welding are non-destructively evaluated from a half value width of the surface potential distribution.
Patent JP-2013180153-A (JP)
Title: Medical image display device and medical image display method, and medical image display program
Inventor: ITAI YOSHINORI
IPC: A61B6/03
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To accurately extract and comparatively display a tomographic image at a position accurately corresponding to one tomographic image when comparatively observing two images acquired by imaging the same subject at different points of time using the tomographic images.SOLUTION: First tomographic image information, which specifies a first tomographic image contained in a first image, and first region-of-interest information, which specifies a first region of interest on the first tomographic image, are acquired. An image deformation amount of one image for deforming the first image or the second image so that the first image and the second image coincide is calculated. On the basis of the image deformation amounts at a plurality of positions of the first region of interest and the first tomographic image information, the tomographic image inside the second image corresponding to the first tomographic image is specified as a second tomographic image, a region of interest inside the second image corresponding to the first region of interest is specified as a second region of interest, and the second tomographic image in which the first tomographic image and the second region of interest are projected, is displayed.
Patent JP-2012251760-A (JP)
Title: Concentric burner
Inventor: ARAMATSU MASAO
IPC: F23D14/06
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve ignition performance by increasing the flow volume of the air-fuel mixture from the outward end part of a slit flame hole in a concentric burner comprising an inner burner and an outer burner surrounding the inner burner, with a slit flame hole 26, which is for ignition and a radial outward end part 26a of which extends radially outward from the inner circumferential side and opens at the outer circumferential surface of an outer circumferential peripheral wall part 23a of the outer burner cap, being opened on the upper wall part of an outer burner cap 23.SOLUTION: The central part of the slit flame hole 26 is formed in a groove-type flame hole part 26b the lower surface of which is blocked off. Preferably, a protrusion 27 into which the groove-type flame hole part 26b penetrates is formed in the lower surface of the upper wall part of the outer burner cap 23, and a recessed part 28, which receives the outward end part of the protrusion 27 with a clearance remaining, is formed in the inner circumferential surface of the outer circumferential peripheral wall part 23a of the outer burner cap 23, and the radial outward end part 26a of the slit flame hole 26 is formed to communicate with the recessed part 28.
Patent JP-2013188082-A (JP)
Title: Power-supply device and image formation apparatus
Inventor: NAKAJIMA YUKI
IPC: B41J29/38
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce vibration sound generated from a transformer during light-load operation in a switching power supply without increasing the size of the transformer and loss due to switching.SOLUTION: A power-supply device includes: a transformer 104 insulating a primary side and a secondary side; a switching element 108 provided on the primary side of the transformer 104 and turning on and off the supply of power to the transformer 104; and a switching control IC 110 outputting a pulse wave to the switching element 108 and controlling the switching operation turning on and off for outputting predetermined power from the secondary side of the transformed 104. The switching control IC 110 includes an off-time control circuit 200 that is a power-supply device capable of controlling burst operation and causes the switching control IC 100 to continuously output even numbers of pulses at a shorter period than a period halting the switching operation during a period performing the switching operation at the time of the burst operation.
Patent JP-2013191341-A (JP)
Title: Coaxial type electric connector and coaxial type electric connector device
Inventor: OSAKA JUNJI
IPC: H01R13/631
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To satisfactorily maintain a guide function of an annular contact 13 during fitting to and extracting from a mating connector 20 with a simple configuration.SOLUTION: Rigidity is increased while maintaining required elasticity in comparison with the conventional annular contact having a fracture part in a circumferential direction by forming an annular contact 13 by an annular member having no fracture part in a circumferential direction and continuing in the circumferential direction without fractures, the annular contact 13 is prevented from deforming in the conventional twisted manner even in the case that a mating connector 20 is fitted or extracted in a direction inclined in an axial direction with respect to, for example, an annular axial direction, and a fitting guide function of the annular contact 13 is configured so as to be satisfactorily maintained by stably guiding the mating connector 20 along the annular axial direction.
Patent JP-2013191675-A (JP)
Title: Automatic soldering device
Inventor: BEPPU NAGAYUKI
IPC: B23K3/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic soldering device that can automatically solder even a microcomponent with a suitable (minute) amount of solder, and obtain a suitable fillet shape.SOLUTION: An automatic soldering device 10 using a vertical multi-articulated robot 13 including an arm having a soldering iron 11 and a thread solder feeder 12 installed at a tip includes a contact mechanism control section which controls movements of the vertical multi-articulated robot 13 so as to move (rotate) the soldering iron 11 installed at the tip of the arm in contact with a component or a land when soldering the component and the land with the soldering iron 11, and positively brings solder staying on a surface of the soldering iron 11 into contact with the component and the land. Consequently, soldering is completed with a small suitable (minute) amount of solder even by automatic soldering of the microcomponent, and an ideal and suitable fillet shape can be obtained.
Patent JP-2013188397-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can prevent tokens from overflowing into the game machine from a hopper device.SOLUTION: A game machine includes: a hopper device 51 having a bucket 381 for storing tokens; and a medal auxiliary storage for storing tokens overflown from the bucket 381. The bucket 381 is provided with: a token collision part 386 in which tokens supplied to the hopper device 51 collide with each other; and a discharge guide 387 which is formed continuously to the token collision part 386 and which guides the tokens overflown from the bucket 381 to the token auxiliary storage. The discharge guide 387 is provided with a slope 387a which is inclined lower from the token collision part 386 side toward the token auxiliary storage. Also, the token collision part 386 is provided with a slope which is continuous to the slope 387a of the discharge guide 387 and which has the same inclined angle as that of the slope 387a of the discharge guide 387.
Patent JP-2012199921-A (JP)
Title: Radio terminal system, radio communication system, service provision method, and connection method for selecting network through access point quality information for each position
Inventor: YI GEON-SU
IPC: H04W48/16
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio terminal system, radio communication system, service provision method, and connection method for selecting a network through access point quality information for each position.SOLUTION: A radio communication system including an access point includes: a request reception part receiving a connection request of a radio terminal device when an access point is selected by the radio terminal device based on terminal generation quality log information included in the radio terminal device; and a service provision part providing service for the radio terminal device according to the connection request, where the terminal generation quality log information is generated through quality log information of the access point having history of connecting to the radio terminal device by the radio terminal device.
Patent JP-2013144767-A (JP)
Title: Thermoplastic resin composition, resin molding, and process for producing resin molding having plating layer attached thereto
Inventor: TAKANO TAKATOMO
IPC: C08K3/22
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin molding, which has excellent bending strength, bending elastic modulus and Charpy impact strength, and on the surface of which a plating can be formed properly.SOLUTION: A thermoplastic resin composition for laser direct structuring comprises based on 100 pts.wt of a thermoplastic resin, 10-150 pts.wt of inorganic fibers, and 1-30 pts.wt of a laser direct structuring additive, wherein the laser direct structuring additive comprises at least one component selected from copper, antimony and tin and the Mohs's hardness of the laser direct structuring additive is at least 1.5 smaller than that of the inorganic fibers.
Patent JP-2013197797-A (JP)
Title: Image display device and image display method
Inventor: MATSUMOTO MORIO
IPC: H04N13/30
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and an image display method which adjust the parallax amount of a stereoscopic image in accordance with an image size and further allow a user to adjust the parallax.SOLUTION: The method comprises steps of: acquiring the image size of the stereoscopic image (S2); setting the default value of a depth adjustment value for adjusting the parallax amount of the stereoscopic image, on the basis of the acquired image size (S3); if an input for changing the depth adjustment value occurs (S4), changing the depth adjustment value (S5); setting a parallax adjustment amount of the stereoscopic image, on the basis of the changed depth adjustment value (S6); and adjusting the parallax amount of the stereoscopic image on the basis of the parallax adjustment amount (S7).
Patent JP-2013192701-A (JP)
Title: Radiation photographing apparatus
Inventor: KANAZAWA SHINSUKE
IPC: A61B6/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiation photographing apparatus capable of showing the positional relation of the light receiving part of a phototimer to an inspection target and eliminating blurred images.SOLUTION: An X-ray photographing apparatus is constituted so as to form an animation by superposing patterns showing the position of a light receiving part 10p provided to a phototimer 10 on the frame constituting the animation. By this constitution, the positional relation between the light receiving part 10p and the inspection target can be known only by visually confirming the animation by a technician. When the light receiving part 10p is positionally shifted from the inspection target, photographing may be performed by moving the inspection target. Therefore, photographing can be performed by this radiation photographing apparatus by certainly making exposure quantity proper.
Patent JP-2012226733-A (JP)
Title: Extension apparatus, and information processing system including the same
Inventor: SHINDO KENICHI
IPC: G06F1/16
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To install a computer device, having an option article, such as a grip member or handle member, installed, in an extension apparatus with the optional article installed in such a case.SOLUTION: The extension apparatus 30 has a back wall part 37 shaped to interfere neither a grip member 10 nor a handle member 20 installed in a computer device 1. Consequently, the computer device 1 can be installed in the extension apparatus 30 while the grip member 10 or handle member 20 is installed in the computer device 1, so when the computer device 1 is installed in the extension apparatus 30, the trouble to remove the grip member 10 or handle member 20 can be saved.
Patent JP-2013193696-A (JP)
Title: Electric power steering device
Inventor: SAKUTA MASAYOSHI
IPC: F16H1/16
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which contributes to reduce the number of parts.SOLUTION: An electric power steering device 1 includes: a reduction gear 60 including a worm shaft 70; a reduction gear housing 25; an electric motor 40; a reduction gear bearing 24; and a coupling part bearing 30. The electric motor 40 includes: a motor shaft 50; and a motor housing 42 which can be attached to the reduction gear housing 25. A motor distal end 53 is coupled to a base end 73. The reduction gear bearing 24 supports the worm distal end 72. The coupling part bearing 30 includes: an inner ring 32 press-fitted to the motor distal end 53; an outer ring 31 fitted to the reduction gear housing 25; and a rolling element 33 disposed between the inner ring 32 and the outer ring 31. In the coupling part bearing 30 bearing, a pre-tension is applied to the rolling element 33 by a force acting on the outer ring 31 by contact of an end face 31B of the outer ring 31 to a shoulder part 26 of the reduction gear housing 25.
Patent JP-2013192901-A (JP)
Title: Sprinkler fire extinguishing equipment and method for controlling the same
Inventor: NAKAGAWA HARUYASU
IPC: A62C37/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, when controlling a vacuum pump by just on/off operations of a pressure detecting means that is provided in a pipe and operated by a single predetermined threshold, it takes a long time till the entire pipe becomes prescribed negative pressure, the vacuum pump is intermittently operated, and the intermittent operations cause shortening of the service life and occurrence of noise.SOLUTION: Sprinkler fire extinguishing equipment includes: a pre-operation valve; a secondary-side pipe provided at a secondary side of the pre-operation valve and to which a sprinkler head is connected; a vacuum pump for evacuating the interior of the secondary pipe; and a pressure detecting means for detecting pressure of the interior of the secondary-side pipe. The pressure detecting means has a control means that transmits a vacuum pump start signal at a predetermined prescribed pressure value or above, and when receiving the vacuum pump start signal, starts the vacuum pump, and stops the operation of the vacuum pump, when a prescribed time has passed, the prescribed time being predetermined such that the pressure of the entire secondary-side pipe becomes the prescribed pressure.
Patent JP-2013204046-A (JP)
Title: Copper-nickel composite and method for producing the same
Inventor: EGUCHI MASARU
IPC: B22F9/24
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a copper-nickel composite with high porosity and a simple method for producing such a copper-nickel composite.SOLUTION: A copper-nickel composite consisting of copper and nickel includes nickel grown on a surface of a skeleton of copper, wherein the porosity of the composite is 85-95%.
Patent JP-2013205454-A (JP)
Title: Heating apparatus and image forming device
Inventor: NAITO YASUTAKA
IPC: G03G15/20
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To make temperature difference in the axial direction of a belt smaller compared to the case where there is no diffusion layer to diffuse heat of the belt, which conveys a medium, along the axial direction.SOLUTION: An electromagnetic induction part 53 generates an AC magnetic field. A heating belt 51 is an endless belt which generates heat by an electromagnetic induction that is generated by the action of the AC magnetic field, and it heats and conveys a medium that comes into contact with an outer peripheral surface. A heat transfer part 58 transfers heat to the heating belt 51 by sliding and coming into contact with an inner peripheral surface of the heating belt 51. The heat transfer part 58 includes: a heat storage layer 583 which stores heat; a temperature sensitive layer 581 which is located at a position nearer to the heating belt 51 than the heat storage layer 583, which extends in such a manner that it separates the electromagnetic induction part 53 and the heat storage layer 583, which, at the temperature lower than the Curie temperature, forms a magnetic path which passes a magnetic flux of the AC magnetic field in the direction in which the temperature sensitive layer itself extends, and which, at the Curie temperature or higher, forms a magnetic path that penetrates the magnetic flux of the AC magnetic field; and a diffusion layer 582 whose heat conductivity is higher than any of the heat sensitive layer 581 and the heat storage layer 583.
Patent JP-2013209198-A (JP)
Title: Sheet conveying device, and image forming device
Inventor: KOBAYASHI YUKIFUMI
IPC: B65H3/54
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic attraction type sheet conveying device allowing high-speed and stable sheet conveyance, without causing double feed, while reducing the time required for supplying a paper sheet, and improving productivity.SOLUTION: A sheet conveying device includes an electrostatic attraction belt 13A, a belt driving means 17 for rotating the belt, and a sheet restraining means for restraining a sheet end part 1B downstream in a conveying direction of a sheet placed in a sheet storage part. The electrostatic attraction belt 13A is bent at an end part 13G downstream in a conveyance direction of a sheet attraction face 13F, to form an inclined face 13H. A control part is provided to control the belt driving means, so that a belt conveyance amount x falls within a range represented by the following mathematical formula: (θ/sinθ-1)L≤x<(1/cosθ-1)L, on the basis of a belt inclined angle θ formed with respect to the uppermost sheet 1A by the sloped face 13H, and a sheet deflection formation distance L from the sheet end part 1B restrained by the sheet restraint means 23 up to the end part 13G downstream in the conveyance direction of the sheet attraction face 13F.
Patent JP-2013212556-A (JP)
Title: Robot hand, robot, and pressing method
Inventor: OASHI YUKIHIKO
IPC: B25J15/06
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand, a robot, and a pressing method capable of pushing an object in a desired posture.SOLUTION: A robot hand includes a base; a holding mechanism that is disposed on the base and can shift states to a release state to release an object or a holding state to hold the object; a pressing member that is hung on the base via a biasing member, presses the object held by the holding mechanism in accordance with a biasing force of the biasing member, and pushes the object in accordance with the biasing force of the biasing member in the release state; and a guide mechanism that allows the inclination of the pressing member to the holding mechanism while the object is pushed down by the pressing member in the holding state and the biasing member is compressed, and corrects the inclination allowed in the release state.
Patent JP-2012136035-A (JP)
Title: Laminated porous film, and battery separator and battery which use the same
Inventor: USAMI YASUSHI
IPC: B32B27/20
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated porous film which has a porous structure having also a communication property secured sufficiently, while holding the strength, and can exert both a shutdown characteristic and a breakdown characteristic.SOLUTION: The laminated porous film is prepared by laying at least two porous layers on each other. The film includes a first layer composed of a composition which contains a mixed resin of polypropylene-series resin and resin having a crystal melting peak temperature lower than that of the polypropylene-series resin and of 100°C or above, and a second layer composed of a composition which contains resin having a crystal melting peak temperature higher than that of the polypropylene-series resin, and has β activity and/or β crystal generating power.
Patent JP-2013214892-A (JP)
Title: Portable telephone
Inventor: INOUE TAKAHIRO
IPC: H04M1/725
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone which, while reducing an SAR at the head of the user, can improve the radiation performance of an antenna.SOLUTION: The portable telephone comprises: an enclosure 10 having a telephone communication receiver 11 formed near the top edge of a substantially rectangular front face; a flap 15 having an opposite face 15A facing the top edge face 10A of the enclosure 10 and coupled openably/closably to the enclosure 10; and a flat antenna 17 disposed on the opposite face 15A to transmit and receive a telephone communication signal. By an opening operation to open the flap 15, the flap 15 protrudes toward the back of the enclosure 10 in the vicinity of the telephone communication receiver 11 and the opposite face 15A is directed upward at the same time. Therefore, it is possible to reduce a specific absorption rate (SAR) at the head and improve the radiation performance of the antenna.