baber/WOPTO huggingface dataset:
Patent JP-2014091676-A (JP)
Title: Joined body of ceramic member and metal member, and method for manufacturing the same
Inventor: MINAMI TOMOYUKI
IPC: H01L23/08
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase the strength of a joined body formed by joining a ceramic member and a metal member.SOLUTION: A joined body 10 is formed by joining a terminal 14 which has a Ni coating film, an Au coating film or a Ni-Au coating film (ground is Ni) and is made from Mo or Ti to a recess 12a provided in a plate-shaped ceramic member 12 made from alumina or aluminum nitride through a junction layer 16. The junction layer 16 contains Au, Ge, Ag, Cu and Ti, and is in contact with at least one part (entire part in this case) of a side face and a bottom face of the recess 12a. In the junction layer 16, Ti exists in abundance in a junction interface with the ceramic member 12. When the joined body 10 is cut in a thickness direction of the joined body 10, a rate (porosity) of the sum of a cross sectional area of pores to a cross sectional area of the junction layer 16 is 0.1-15%.
Patent JP-2014027312-A (JP)
Title: Component mounting machine and mounting head device therefor
Inventor: HAYASHI TETSUO
IPC: H05K13/04
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting machine in which an operating distance of an adsorption nozzle can be changed into a shortest operating distance corresponding to various component heights without troubling component conveyance in simple configuration, and a mounting head device therefor.SOLUTION: Nozzle position change means which lifts/lowers a nozzle lifting/lowering plate 40 through an air cylinder mechanism collectively changes height positions of all nozzles 21 into such a height as to convey an electronic component P correspondingly to heights of electronic components with different component thickness. Namely, only in a configuration to lift/lower the nozzle lifting/lowering plate 40, an operating distance of the nozzle 21 with respect to the electronic component P can be changed into a shortest distance corresponding to various component heights, such that the operating distance of the nozzle 21 can be shortened e.g., when mounting a thin electronic component P2. A mechanism for changing the height positions of all the nozzles 21 is used as a lifting/lowering mechanism for the nozzle lifting/lowering plate 40, such that the configuration is simplified further than a mechanism for lifting/lowering an overall mounting head through a motor or the like in conventional examples.
Patent JP-2014067046-A (JP)
Title: Light emitting device
Inventor: OSAME MITSUAKI
IPC: H05B44/00
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of shrink by making an opening simple.SOLUTION: For a light emitting device of a three transistor type having a drive transistor, a switching transistor and an erasure transistor in a pixel, two TFTs of a TFT 5505 for switching and a TFT 5506 for erasing are arranged between a first gate signal line 5502 and a second gate signal line 5503. In such the arrangement, an opening ratio is increased and the opening is also formed in a simple shape.
Patent JP-2015091042-A (JP)
Title: Communication device, data transmission method, and data transmission program
Inventor: WATADA MASASHI
IPC: H04W4/04
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of delay frames in a wireless communication terminal as much as possible, in a multi-hop wireless network system.SOLUTION: In a wireless network system consisting of a plurality of communication devices, a communication device performing multi-hop communication with other communication device enqueues the transmission data becoming the object of multi-hop communication in a transmission queue, i.e., an FIFO queue, dequeues the transmission data from the transmission queue upon acquisition of the transmission right of the transmission data, and transmits, to the other communication device, the transmission data thus dequeued only when it is the transmission data before elapsing a predetermined period after being enqueued in the transmission queue.
Patent JP-2015095289-A (JP)
Title: Lithium ion secondary battery
Inventor: MIHASHI TOSHIHIKO
IPC: H01M10/052
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery superior in cycle durability.SOLUTION: A lithium ion secondary battery comprises: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and a nonaqueous electrolyte. The positive electrode active material includes 0.25 mol% or more of zirconium. To the nonaqueous electrolyte, lithium difluoro bis oxalatephosphate is added within a range of 0.25-1.00 mass%.
Patent JP-2015094823-A (JP)
Title: Polarizing plate with cellulose ester film
Inventor: SUZUKI SHINICHIRO
IPC: C09J201/00
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide means of improving adhesion between a cellulose ester film, or a protective film, and a polarizer and flatness of a polarizing plate comprising the protective film, which is a thin cellulose ester film containing a hindered amine, and the polarizer bonded together using an ultraviolet curable adhesive.SOLUTION: A polarizing plate comprises a protective film A, an adhesive layer A, a polarizer, an adhesive layer B, and a protective film B arranged in the described order, where the protective film A (1) has a thickness of 10-30 μm; (2) contains a cellulose ester (such as a cellulose ester film) and hindered amine; (3) has a hindered amine content of 0.1-5 mass% with respect to the cellulose ester; and (4) has a variation coefficient of 10% or less for Martens hardness measured at ten points on the film. The adhesive layer A and the adhesive layer B contain an ultraviolet curable adhesive.
Patent JP-2015094516-A (JP)
Title: Hot water supply device
Inventor: SHIMIZU TAKAHIRO
IPC: F24H1/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply device capable of determining whether or not a pipeline between a boiling-up circuit and a heating part is in a reverse connection state, while achieving shortening of time required for a test operation.SOLUTION: In a control unit 100, a hot water filling test operation and a reverse connection determination in which whether or not a pipeline between a boiling-up circuit 12 and a heat pump unit 13 is in a reverse connection state is determined are executed in parallel. Furthermore, during the execution of water level confirmation processing of the hot water filing test operation in which a fluid for heat storage and water for hot water supply do not substantially exchange heat in a bath heat exchanger 42, the control unit 100 operates a bath primary pump 44, which is flow rate adjustment means, and determines whether or not the pipeline between the boiling-up circuit 12 and the heat pump unit 13 is in a reverse connection state.
Patent JP-2014039068-A (JP)
Title: Method for producing multilayer printed wiring board
Inventor: NAKAMURA SHIGEO
IPC: H05K3/42
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a multilayer printed wiring board, in which a blind via having a satisfactory hole shape with a small difference of diameters between the bottom and the top of the via can be formed in an insulating layer containing 35 mass% or more of inorganic fillers with high productivity without causing large irregularities on the surface of the insulating layer around the via.SOLUTION: A method for producing a multilayer printed wiring board includes a step in which an insulating layer formed on both faces or one face of a circuit substrate and containing 35 mass% or more of inorganic fillers is irradiated with a carbon dioxide gas laser beam through a plastic film disposed in close contact with the surface of the insulating layer to thereby form a blind via having a top diameter of 100 μm or less.
Patent JP-2015099674-A (JP)
Title: Led lighting tube and lighting device for plant cultivation
Inventor: MITSUZUKA HIDETOSHI
IPC: F21S2/00
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting tube which has little power consumption, can provide sufficient light quantity and luminance (brightness) in a specified range and, even upon use, does not raise surface temperature, and to provide a lighting device for plant cultivation which can obtain light quantity of PPFD adequate for photosynthesis of plant with a small amount of power consumption and can efficiently grow the plant.SOLUTION: An LED lighting tube 10 is primarily constituted with a substrate 12 on which an LED light source 11 is mounted, reflection plates 13 installed on the substrate 12, a heat sink 14 which supports the substrate 12, a tube body 16 which is connected with the heat sink 14 and forms an internal space 15 capable of housing the substrate 12 and the reflection plate 13 and a mouth piece 17 as a connection edge part. Two sheets of reflection plates 13 are installed in parallel to both sides of arrays of the LED light source 11 mounted on the substrate 12 with such an arrangement that reflection surfaces 19 hold the arrays of the LED light source 11 from both sides and are opposed to each other. The reflection surfaces 19 have an inclination of predetermined angle (70°) for the substrate 12.
Patent JP-2015085923-A (JP)
Title: Safety bogie
Inventor: TAKACHIO KENICHI
IPC: B62B3/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To solve problems in safety, for example, in a conventional method for transporting an object by a bogie, when the bogie is deviated from a transport path having a step difference, the bogie is inclined quickly while mounting the object, and sometimes the object is fallen from the bogie, resulting in breakage.SOLUTION: Movable wheels are disposed on an inside of a bogie so as not to incline easily even when one of wheels on outside is deviated from a transport path having a step difference, and a position of the bogie can be corrected for transporting the object safely. In addition, on the bogie, a range indicating risk when it is deviated from the transport path having a step difference is displayed for improving usability.
Patent JP-2015102260-A (JP)
Title: Spray system
Inventor: KADOTA NORIHISA
IPC: F24F5/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a spray system that efficiently cools the space on a road.SOLUTION: A spray system comprises a plurality of spray nozzles 11 provided along a side part of a path at intervals, and emits a spray toward the inside or outside of the path side part, a water distributing pipe 12 that distributes water to the spray nozzle 11, a temperature sensor 21 and a humidity sensor 22, as object passage detectors, that detect the passage of an object on the path, and a controller 30 that controls spraying of the spray nozzle 11 by a signal from the object passage detector.
Patent JP-2015101688-A (JP)
Title: Gravure black ink composition for paper and printed matter using the composition
Inventor: MAEDA DAISUKE
IPC: C09D11/037
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a gravure black ink composition for paper and a printed matter obtained by using the ink composition, more particularly, a gravure black ink composition for paper, which shows a favorable black appearance when the ink composition is printed on a non-coated paper where ink easily permeates, and which has good adhesiveness and good printability in printing, and a printed matter obtained by using the composition.SOLUTION: The solvent type gravure black ink composition for paper comprises both of high oil-absorption carbon black (1) having a specific DBP oil absorption and low oil-absorption carbon black (2), in which weight ratios and oil absorption amounts of the above two types of carbon black are adjusted.
Patent JP-2015101577-A (JP)
Title: Bleaching material composition for teeth, and bleaching method for teeth
Inventor: KAMEMIZU HIDEO
IPC: C11D7/16
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching material composition for teeth which is excellent in safety to human bodies, expresses a high bleaching effect in a short treatment time, and further can be produced inexpensively, and to provide a bleaching method for teeth using the bleaching material composition for teeth.SOLUTION: The bleaching material composition for teeth consisting of oxy-apatite with a photocatalyst effect and a compound which generates hydrogen peroxide in an aqueous solution is prepared. Teeth are bleached by applying the bleaching material composition to color-changed or colored teeth, and subjecting this application part to light irradiation.
Patent JP-2015104099-A (JP)
Title: Image forming device, method, and program
Inventor: YAMAGUCHI HIROSHI
IPC: B41J29/38
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of more safely acquiring analysis data by using an external storage device.SOLUTION: An image forming device 1 can be connected with an external storage device 2 and comprises reading units 14 and 15 and writing units 142 and 15. The reading units 14 and 15 read from the external storage device 2 period data indicating a period in which data relating to the image forming device 1 can be acquired. The writing units 142 and 15 acquire the data relating to the image forming device 1 on the basis of date data indicating the date when the external storage device 2 is connected to the image forming device 1 and the period data, and writes the acquired data to the external storage device 2.
Patent JP-2015106961-A (JP)
Title: Power conversion device
Inventor: KONO MASAKI
IPC: H02M7/48
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which includes a capacitor whose electrostatic capacity has temperature dependency between a converter circuit and an inverter circuit and which can estimate the temperature of the capacitor.SOLUTION: The power conversion device includes: a capacitor (12a) connected between output nodes of a converter circuit (11); a capacitor (12) that outputs a pulsating DC voltage (vdc); an inverter circuit (13) that converts an output of the capacitor (12) into AC power; and a temperature estimation section (15) that measures an electrostatic capacity (C) of the capacitor (12a) and estimates a temperature of the capacitor (12a) on the basis of the temperature dependency.
Patent JP-2015108661-A (JP)
Title: Image forming device
Inventor: NAKAO YUKIHIRO
IPC: G03G21/00
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which reduces cost burden on a user by suppressing an initial cost of power supply from a power source other than a commercial power source.SOLUTION: An image forming device includes a device body which forms an image based on image data on a recording medium, and a photovoltaic module which receives light to generate power. The photovoltaic module is detachably attached to the device body in a manner in which a light receiving surface is directed to a light source, and is electrically connected to the device body through a cable equipped with a connector that is used for power supply and data communication. The device body operates with power supplied from a commercial power source during normal mode, and meanwhile, operates with power supplied from the photovoltaic module through the cable equipped with the connector during a power saving mode.
Patent JP-2015109172-A (JP)
Title: Flexible connector
Inventor: TAKAGAHARA KAZUHIKO
IPC: H01R4/58
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To achieve connection of a plurality of channels only by one connector.SOLUTION: A flexible connector is comprised of: a hook-and-loop fastener member 1100 composed of a sheet-like insulating material on which a plurality of engaging elements 1101 composed of the insulating material are arranged; and a hook-and-loop fastener member 1200 composed of a sheet-like insulating material on which a plurality of engaging elements 1201 composed of the insulating material are arranged and which is surface-joined to the hook-and-loop fastener member 1100. The engaging elements 1101 include mutually insulated conductive portions 1102, 1103 in a plurality of areas. The engaging elements 1201 include mutually insulated conductive portions 1202, 1203 in a plurality of areas to be coupled to the conductive portions 1102, 1103 when the hook-and-loop fastener member 1100 is surface-joined to the hook-and-loop fastener member 1200.
Patent JP-2015109597-A (JP)
Title: Low frequency oscillation circuit
Inventor: SAEKI KATSUTOSHI
IPC: H03K3/353
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a low frequency oscillation circuit that can be formed within an integrated circuit.SOLUTION: The low frequency oscillation circuit comprises a self-oscillation circuit adapted to self-oscillate when a current is supplied, and a first separately excited oscillation circuit adapted to be excited to oscillate in response to a signal supplied from the self-oscillation circuit. The first separately excited oscillation circuit suppresses the current supplied to the self-oscillation circuit in accordance with the magnitude of an oscillation signal. As the first separately excited oscillation circuit suppresses the current, the self-oscillation circuit self-oscillates at a lower frequency than when the self-oscillation circuit self-oscillates by itself.
Patent JP-2015110296-A (JP)
Title: Writing instrument
Inventor: FUKUMOTO TAKEO
IPC: B43K7/12
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument capable of performing efficient operation by enabling pressurization of an ink by twisting a barrel of the writing instrument, and having a simple constitution by dispensing with a cap in pressurization operation.SOLUTION: By twisting a rear shaft 22 with respect to a front shaft 20, a pressurizing member 18 gives an applied pressure to a refill 14, and a writing tip 12 of the refill 14 is projected. Hereby, a slide pin 24 projecting to the rear end outer peripheral of the front shaft 20 is slid in the stored state in a slide groove 26 of the rear shaft 22.
Patent JP-2015115114-A (JP)
Title: Manufacturing apparatus of power storage device
Inventor: NISHIHARA HIROYASU
IPC: H01M2/30
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a power storage device which prevents an electrode terminal from rotating and achieves good workability.SOLUTION: A manufacturing apparatus of a power storage device includes: two shafts 78, 79 forming a rotation stop member; an upper structure 62 supporting the two shafts 78, 79; and a pressing device 91 which applies loads to the shafts 78, 79. The shaft 79 is a movable rod member which is supported by the upper structure 62 in a loose-fitting state and is fixed by the load being applied by the pressing device 91.
Patent JP-2014133115-A (JP)
Title: Game system and game device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience of stopping cryptographic communication thereafter as much as possible when both common factors differ between both parties performing cryptographic communication.SOLUTION: A counter is added and updated (R, N, O→R, N, 1→R, N, 2→R, N+1, 0→...) according to transmission/reception of a cryptogram (operation instruction and operation response). When counter updates at a side of a main control part and at a side of a CU communication control part differ because of nonarrival of the operation response, a random number R is generated and is transmitted as an operation instruction (E(R)) from the main control part to the CU communication control part, thus performing initialization (R, O, O) of both the counters of the main control part and the CU communication control part.
Patent JP-2014099869-A (JP)
Title: Image apparatus, imaging method, and program
Inventor: SAITO KOICHI
IPC: H04N5/232
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To easily creating imaging data mainly photographing a designated subject of high priority.SOLUTION: A camera apparatus 3 fetches a captured image. A CPU 8 analyzes face feature points from a frame image, specifies a subject in which the priority is validated, and determines whether a subject of low priority or any other subject overlaps in front of a subject of high priority. When the subject of low priority or any other subject overlaps in front of the subject of high priority, the frame image is not stored. Alternatively, when the subject of low priority or any other subject does not overlap in front of the subject of high priority, the frame image is stored in an internal storage device 2 as it is.
Patent JP-2015118171-A (JP)
Title: Fixing method
Inventor: OKAMOTO NAOKI
IPC: G03G9/08
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for solving the problems, such as fixing white voids, and scattering and tailing of toner caused by minute unevenness in a temperature distribution of a fixing device, achieving high in-plane uniformity of the density of solid images, and preventing image defects, such as scattering and tailing of toner in line images.SOLUTION: There is used a fixing device in which the magnetic resistance of a core is 30% or less of the composite magnetic resistance of the magnetic resistance of a conductive layer and the magnetic resistance of an area between the conductive layer and the core, in a section from one end to the other end of a maximum passage area of an image on a recording material. There is used a toner that has an average circularity X of 0.940 to 0.990 and a degree of consolidation Y of 25.0 to 55.0, and satisfies the following formula (b): 345≤333X+Y≤370.
Patent JP-2015116628-A (JP)
Title: Shock absorber transportation device
Inventor: DANSHITA SHIGEKI
IPC: F16F9/02
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To transport a shock absorber having a long hand in a shorter time between facilities, in a shock absorber transportation device.SOLUTION: A transportation device 100 comprises: an arm member 40 which holds at least two positions of a damper 200 having a long hand different in longitudinal directions, and has a holding mechanism 10 which delivers the damper 200 between two aligning manufacturing facilities; a rotating machine 60 for rotating the arm member 40 under a horizontal plane with respect to the manufacturing facilities; a moving mechanism 70 which moves the arm member 40 along a direction intersecting with a direction Y in which the manufacturing facilities are aligned; and a control device 90 which makes the rotation of the arm member 40 by the rotating machine 60 and the movement of the arm member 40 by the moving mechanism 70 coordinate with each other.
Patent JP-2015117500-A (JP)
Title: Shading curtain lifting device
Inventor: MAESAKI SHU
IPC: E06B9/322
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a shading curtain lifting device for preventing a shade from descending by dead weight because a motor cannot support weight of the shade when stopping the motor.SOLUTION: An electrically-driven roman shade device pulls up the shade to which a cord 4 is fixed, by winding the cord 4 attached on winding drums 5A and 5B on the winding drums 5A and 5B by rotating the winding drums 5A and 5B. A winding surface of each of the winding drums 5A and 5B has an elliptical cross-sectional shape in a cross-sectional view. When short diameter parts 54 of the winding drums 5A and 5b are positioned above and below a rotary shaft 71a, a torque applied to the motor becomes larger than resting holding force of the motor, and the winding drums 5A and 5B rotate in the feeding direction. When the winding drums 5A and 5B rotate until the short diameter parts 54 of the winding drums 5A and 5B are positioned on the left and right of the rotary shaft 71a, the torque applied to the motor becomes smaller than the resting holding force of the motor, and rotation of the winding drums 5A and 5B stops.