baber/WOPTO huggingface dataset:
Patent JP-2015048931-A (JP)
Title: Drive mechanism and image formation apparatus with drive mechanism
Inventor: SEIKE TOSHIHIKO
IPC: F16H31/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive mechanism capable of preventing a first drive part and a second drive part from being broken since excessive force is transmitted to neither the first drive part nor the second drive part even if a first rotary member and a second rotary member have peripheral speed difference, and an image formation apparatus with the drive mechanism.SOLUTION: A drive mechanism 6 has a first drive part 7, a second drive part 8, a torque limiter 73, a first rotary member 70, a one-way clutch-incorporated gear 82, and a second rotary member 80. The first rotary member 70 is connected to the first drive part 7 through the torque limiter 73, and driven to rotate when supplied with rotary drive force from the first drive part 7. The second rotary member 80 is connected to the first drive part 8 through the one-way clutch-incorporated gear 82, and driven to rotate in the opposite direction to the first rotary member 70 when supplied with rotary drive force from the second drive part 8. Further, the second rotary member 80 has a slower peripheral speed than the first rotary member 70.
Patent JP-2015051085-A (JP)
Title: Coil body and medical appliance using the same
Inventor: MATSUMOTO MUNECHIKA
IPC: A61M25/09
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a coil body capable of securing sufficient torque transmission properties, and a medical appliance using the coil body.SOLUTION: A coil body 30 comprises a first layer 32 in which a first wire 32a is spirally wound, and a second layer 34 that is provided on the outer periphery of the first layer 32 and in which a second wire 34a is spirally wound. The tensile strength of the first wire 32a is greater than that of the second wire 34a.
Patent JP-2015053424-A (JP)
Title: Solar cell
Inventor: MAEKAWA AKIMICHI
IPC: H01L31/06
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell capable of suppressing the occurrence of a hot spot phenomenon.SOLUTION: The solar cell includes: a semiconductor substrate 10 which has a first main surface 10b and a second main surface 10a and is of one conductivity type; a region R1 of the one conductivity type which has a semiconductor layer structure 12 of the one conductivity type provided on the first main surface 10b; and a region R2 of the other conductivity type which has a semiconductor layer structure 13 of the other conductivity type provided on the first main surface 10b. The semiconductor layer structure 12 of the one conductivity type is formed in a partial region in the region R2 of the other conductivity type. In the partial region, an overlapping region R4 where the semiconductor layer structure 13 of the other conductivity type is provided on the semiconductor layer structure 12 of the one conductivity type is formed.
Patent JP-2014111568-A (JP)
Title: Metallocene complex and olefin polymerization method
Inventor: KASHIMOTO MASAMI
IPC: C07F7/08
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a metallocene complex which, relative to conventional metallocene catalysts, is capable of more efficiently incorporating ethylene and an α-olefin as a comonomer during copolymerization of olefins including propylene as a monomer, polymerizing a high-molecular-weight rubber component, and further producing a homopolypropylene having a high melting point when propylene is homopolymerized, and to provide a method for polymerizing an olefin by using the metallocene complex.SOLUTION: A metallocene complex is represented by general formula [I] (a metallocene complex having a substituent in the position 6 of an indenyl ring, optionally having a substituent in the position 2 of the indenyl ring, and having a furyl group or a thienyl group, or the like). An olefin polymerization catalyst includes the metallocene complex. In an olefin polymerization method, polymerization or copolymerization of an olefin is performed by using the olefin polymerization catalyst.
Patent JP-2014027673-A (JP)
Title: Portable terminal device
Inventor: FUKUDA MASARU
IPC: H04W84/10
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To flexibly grasp the presence of each other in a case where persons meeting conditions are present within a predetermined area.SOLUTION: Another terminal detection system 100 comprises: a code storage unit 110 for storing address information for notification to a mobile terminal in association with another terminal detection code; a determination unit 104 which refers to the code storage unit 110 to determine the presence/absence of a plurality of mobile terminals corresponding to the same other terminal detection code within a predetermined area, and determines that the notification is required if the plurality of mobile terminals are present; and a notification unit 106 for notifying a corresponding mobile terminal that the other mobile terminals is present within the predetermined area, on the basis of the address information of the mobile terminal stored in the code storage unit 110 if the determination unit 104 determines that the notification is required.
Patent JP-2015059586-A (JP)
Title: Trapezoidal tooth trace gear
Inventor: TOYODA NOBUO
IPC: F16H55/08
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a gear that enables heavy-load power transmission by smoothing an engaged state of teeth to prevent generation of noises and vibrations.SOLUTION: A trapezoidal tooth trace gear includes a tooth 2 with a trapezoidal tooth trace, which comprises a linear tooth part 4 formed in a central position in a tooth width direction, and a pair of helical tooth parts 5 and 6 twisted in directions opposite to each other and formed in both end positions in the tooth width direction. Particularly, the linear tooth part 4 is formed in such a shape that its tooth-width-direction length L1 is greater than a pitch of teeth 3 and smaller than the tooth-width-direction length L2 of the helical tooth parts 5 and 6.
Patent JP-2014080679-A (JP)
Title: Copper alloy sheet having excellent heat dissipation and repeated bendability
Inventor: KUROSAKI IKUYA
IPC: H05K1/09
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy sheet having excellent heat dissipation, electric conductivity, repeated bendability and shape retainment.SOLUTION: Provided is a copper alloy sheet that contains Ag by 0 to 1.0 weight %, Ti by 0 to 0.08 weight %, Ni by 0 to 2.0 weight %, Zn by 0 to 3.5 weight %, and one or more selected from the group of Cr, Fe, In, P, Si, Sn, and Zr by 0 to 0.5 weight % in total, and the remainder is composed of Cu and unavoidable impurities, and whose electric conductivity is 60% IACS or more, tensile strength is 350 MPa or more, and the degree of integration of crystal orientation in box number 28, that is obtained by performing an equal area division, used in a representation by a vector method, to a stereo triangle showing crystal orientation of sheet surface in rolling direction, is 5 or less.
Patent JP-2015059686-A (JP)
Title: Air heat source heat pump, and air conditioning method
Inventor: ISHII SHUICHI
IPC: F24F11/02
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology to improve efficiency in a heating operation without changing a control method of an air heat source heat pump itself and without bringing about obstacles to the heating operation.SOLUTION: An air heat source heat pump includes an outside air temperature detecting portion for detecting an outside air temperature, a pressure detecting portion for detecting a pressure of a refrigerant at an inlet of an outdoor unit, a pipe disposed on a refrigerant pipe between the outdoor unit and an indoor unit for allowing a discharged hot water supplied to a refrigerant-water heater exchanger to exchange heat with a refrigerant flowing in the refrigerant pipe, a control valve disposed in the pipe for adjusting a flow rate of the discharged hot water supplied to the refrigerant-water heat exchanger, and a control portion controlling the control valve so that a pressure of the refrigerant at the inlet of the outdoor unit detected by the pressure detecting portion, becomes higher than a saturated pressure of the outside air calculated from the outside air temperature detected by the outside air temperature detecting portion.
Patent JP-2015059710-A (JP)
Title: Fluidized bed layer dryer and method of drying low-grade coal
Inventor: TAMURA MASAHITO
IPC: F26B21/12
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed layer dryer and a method of drying low-grade coal capable of ensuring moving coarsely crushed low-grade coal in a fluidized bed layer vessel irrespective of particle sizes and efficiently drying the low-grade coal.SOLUTION: The fluidized bed layer dryer includes: cyclones 4, 5, and 6 classifying coarsely crushed low-grade coal into three groups in particle size order from large to small, respectively; a large-particle fluidized bed layer vessel 10 connected to the cyclone 4 classifying the low-grade coal into the group of low-grade coal having a largest mean particle size; an intermediate particle fluidized bed layer vessel 11 connected to the cyclone 5 classifying the low-grade coal into the group of the low-grade coal having a generally intermediate mean particle size; a small particle fluidized bed layer vessel 12 connected to the cyclone 6 classifying the low-grade coal into the group of the low-grade coal having a smallest mean particle size; and compressors 13, 14, and 15 supplying compressed gas to the respective fluidized bed layer vessels 10, 11, and 12. The compressors 13, 14, and 15 supply the compressed gas to the respective fluidized bed layer vessels 10, 11, and 12 at flow rates corresponding to a magnitude of the particle sizes of the coarsely crushed low-grade coal stored in the fluidized bed layer vessels 10, 11, and 12, that is, at the lower flow rate as the particle size of the coarsely crushed low-grade coal is smaller.
Patent JP-2014064277-A (JP)
Title: Method of ip to ip handover
Inventor: DAVID LINDSAY
IPC: H04W48/18
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide methods of IP to IP handover for VoIP calls.SOLUTION: IP to IP handover occurs using UDP in a connectionless mode to switch networks. A hybrid approach includes: establishing both a TCP session and a UDP session and handing off using the UDP session; utilizing a network SIP proxy to maintain connection with an IMS server while a mobile device switches networks to connect the mobile device to the SIP proxy; using a modified connection manager that permits multiple IP connections simultaneously; and connecting via an on-device virtual network to an on-device router which routes calls to an appropriate network.
Patent JP-2015064002-A (JP)
Title: Solid lubrication rolling bearing
Inventor: TSUJI NAOAKI
IPC: F16C33/372
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubrication rolling bearing capable of stably preventing rotation lock or unintentional disassembly of a bearing for a long time, and stably preventing solid lubricant powder from being leaked to outside of a bearing.SOLUTION: A separator 8 is formed of a solid lubricant. Relative movement of a rolling element 7 and a separator 8 adjacent to each other in a direction away from a circumferential direction is restrained by a restraining member 10. The restraining members 10 are arranged at plural portions in a circumferential direction, so as to allow relative movement between the adjacent restraining members 10. Also, a shielding member 20 is arranged outside the restraining member 10 in an axial direction, and a recess 21 serving as a reservoir part 22 of solid lubricant powder is provided on the shielding member 20.
Patent JP-2015063805-A (JP)
Title: S-shaped pantile
Inventor: SASAOKA RYOSUKE
IPC: E04D1/04
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an S-shaped pantile which has an allowance for fitting position, has enhanced workability, and minimizes rain leaking due to blow-back.SOLUTION: A S-shape pantile 10 according to this invention is constituted in such a way that: it comprises a trough 11 and an adjacent crest part 12; the width of the plan view profile of the trough 11 gradually narrows in the downstream direction; the mean curvature radius of the front side of the section of the trough 11 gradually reduces in the downstream direction; the width of the plan view profile of the crest part 12 gradually increases in the downstream direction; the mean curvature radius of the front side of the section of the crest part 12 gradually increases in the downstream direction; and a downward protruding wall 16 is formed at the bottom in the downstream section. The bottom surface of the downward protruding wall 16 is formed with an S-shape section. An S-shaped parallel surface 15 with a profile matching the bottom surface of the downward protrusion wall 16 is formed with a specific width in the upstream-and-downstream direction. The upstream-and-downstream width of the S-shape parallel surface 15 is greater than that of the downward protruding wall 16.
Patent JP-2015069974-A (JP)
Title: Photoelectric conversion device
Inventor: HONDA SHINYA
IPC: H01L31/06
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of suppressing reduction in conversion efficiency caused by a leakage current of a microcrystal silicon layer.SOLUTION: There is provided a photoelectric conversion device including, on a supporting substrate, a first electrode layer, a photoelectric conversion layer, and a second electrode layer, sequentially from the light incident side. The photoelectric conversion layer comprises a p-type semiconductor layer, an i-type semiconductor layer, an interface layer, and an n-type semiconductor layer, sequentially from the first electrode layer side. All of the p-type semiconductor layer, the i-type semiconductor layer, and the n-type semiconductor layer are made of a microcrystal silicon-based semiconductor. The interface layer is made of an amorphous silicon-based semiconductor, and exhibits n-type conductivity.
Patent JP-2015070035-A (JP)
Title: High-voltage capacitor, and high voltage generation device employing high-voltage capacitor
Inventor: HATSUMI SATOSHI
IPC: H05G1/08
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent an insulation oil from penetrating into a high-voltage capacitor around which dielectric films with conductor foils formed therein are wound in a roll shape.SOLUTION: A high-voltage capacitor is formed by overlapping and winding two dielectric films in which a plurality of conductor foils are formed in a length direction while being spaced in a width direction on one side of the dielectric films. The two dielectric films are formed with an equal width and an equal interval of the conductor foils. The high-voltage capacitor includes a capacitor body 50 formed by deviating positions of both end portions of one of conductor foils which are overlapped with the dielectric film interposed therebetween, in the width direction so as to oppose the other neighboring two conductor foils. In the outer circumference of the capacitor body 50, resin insulation layers 56 and 58 are formed by winding a sheet impregnating a resin in an unwoven fabric. On a boundary surface between the resin insulation layers 56 and 58 and the capacitor body 50, an adhesion layer 59 is interposed that is formed by performing heat treatment on the resin insulation layers 56 and 58.
Patent JP-2015067747-A (JP)
Title: Tire rubber composition
Inventor: SHIKAKUBO TAKASHI
IPC: B60C1/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire rubber composition comprising heat-expansible microcapsules, the rubber composition having an improved level of on-ice frictional performance.SOLUTION: The rubber composition is characterized in that 100 pts.wt. of a diene rubber is blended with 3-30 pts.wt. of master batch comprising heat-expansible microcapsules and thermoplastic elastomer. The thermoplastic elastomer has a structure represented by S-R-S (S is a segment comprising a styrene polymer and R is a segment comprising a polymer or copolymer comprising at least one monomer selected from ethylene, propylene, butylene, isoprene and butadiene) and also has a rubber hardness of 0-50.
Patent JP-2015067580-A (JP)
Title: Diphenyl compound for polymer electrolyte, polymer electrolyte, film electrode assembly, solid polymer type fuel cell and manufacturing method for polymer electrolyte
Inventor: KISHI KATSUYUKI
IPC: H01B1/06
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a diphenyl compound for a polymer electrolyte capable of preventing swelling, a polymer electrolyte, a film electrode assembly, a solid polymer type fuel cell and a manufacturing method for a polymer electrolyte.SOLUTION: There is provided a diphenyl compound for a polymer electrolyte represented by the general formula (1). (1), where Rand Rare each independently a connecting group selected from a group consisting of -(CH)-, -O-(CH)-, -S-(CH)-, -NH-(CH)-, -(CF)-, -O-(CF)-, -S-(CF)- and -NH-(CF)-, where a is an integer of 2 or more, Xand Xare each independently a halogen atom, Yand Yare each independently an atom selected from a group consisting of group I elements and group II elements, and Z is a connecting group selected from a group consisting of -CO-, -O- and -S-.
Patent JP-2014095893-A (JP)
Title: Imaging apparatus
Inventor: KOBAYASHI KUNIYOSHI
IPC: G02B7/36
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus effective for performing stable focusing operation in accordance with the moving speed of an object.SOLUTION: An imaging apparatus (100) includes: an imaging unit (180) that generates a photographed image by taking an image of an object; an object detection section (210) that detects the object from the image based on the photographed image; a setting section (210) that sets an image region as a focusing object with respect to a changed position in accordance with the positional change of the object detected by the object detection section; focusing sections (210, 290) that carry out the focusing operation on the object included in the set image region; and a control unit (210) that controls the speed of the focusing operation in accordance with the moving speed of the detected object.
Patent JP-2015075805-A (JP)
Title: Information processing device, congestion information acquisition means, and program
Inventor: MINAMI SEI
IPC: H04W88/04
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a congestion information acquisition method, and a program which enables a user to acquire properly updated congestion information with less data communication fee.SOLUTION: GPS reception means 18 acquires current position information of a vehicle on which a car navigation system 1 is mounted. A sensor 14 acquires travel direction information and travel speed of the vehicle on which the car navigation system 1 is mounted. Multi-hop communication means 161 acquires travel information (information including position information, travel direction information and travel speed information of another vehicle) from the other vehicle by multi-hop communication. Congestion information processing means 163 presents congestion information concerning a travel route of the vehicle to a user of the vehicle, on the basis of the position information, travel direction information and travel speed of the vehicle and the travel information of the other vehicle.
Patent JP-2015075372-A (JP)
Title: Object detection apparatus for vehicle
Inventor: UEDA AKITOSHI
IPC: G08G1/16
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an object detection apparatus for a vehicle capable of improving detection accuracy of an object present between a vehicle body and a ground surface.SOLUTION: An object detection apparatus 10 for a vehicle includes: a first transmission-reception device 25; a second transmission-reception device 26; a control device 4; a first detection part 12 for detecting a distance between a bottom portion of a vehicle body and a ground surface 40; a second detection part 15; a storage part 16; a setting part 17; and a third detection part 18 for detecting an object A1. The second detection part 15 detects an uneven state of the ground surface 40 when a vehicle 30 is parked, on the basis of the distance when the vehicle is parked, a vehicle speed when the vehicle is parked, and a vehicle inclination when the vehicle is parked. The setting part 17 sets a detection area so that the ground surface 40 is not included in the detection area, on the basis of the uneven state of the ground surface 40 stored in the storage part 16. The third detection part 18 detects the object A1 present within a detection area B1 on the basis of a first reflection wave received by the first transmission-reception device 25.
Patent JP-2015078057-A (JP)
Title: Medium transporting device, image reading device and recording device
Inventor: KAWABATA SEIJI
IPC: B65H5/38
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a medium transporting device which reduces deflection of a part of a medium transportation path for transporting a medium and can stabilizes transportation accuracy of the medium in the medium transportation path while reducing a paper jam or occurrence of transportation failure, and further to provide an image reading device and a recording device.SOLUTION: A medium transporting device comprises: a transporting roller for transporting a medium along a medium transportation path; a transporting driven roller which is disposed opposite to the transporting roller and transports the medium along the medium transportation path together with the transporting roller; a guiding member for guiding the medium in the medium transportation path; a guide auxiliary member which is pivotally held by the guiding member, exposes the transporting driven roller from a transporting roller side and rotatably supports the transporting driven roller; and a biasing member for biasing the transporting driven roller toward the transporting roller.
Patent JP-2015080951-A (JP)
Title: Decorative member
Inventor: TAKAGI HIROYUKI
IPC: B60R13/00
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To achieve novel and unique design by only using a transparent resin substrate by cooperation of an uneven surface having lens action and a processed surface.SOLUTION: The decorative member comprises a transparent resin substrate having a viewed surface viewed from outside and a decorative surface which is positioned on an opposite side of the viewed surface in an integrated state. On the decorative surface, a lens part which is viewed from the viewed surface and formed of unevenness having a pitch of 100 μm or less and having lens action, and a design part viewed from the viewed surface and having a processed surface to which processing different from that performed on the lens part is performed, are provided.