baber/WOPTO huggingface dataset:
Patent JP-2015101619-A (JP)
Title: Grease composition and rolling device
Inventor: WATABE Eri
IPC: C10M107/12
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition capable of suitable for the lubrication of a rolling device used under high speed and high load having DmN of 1 million or more and a contact surface pressure of 1 GPa and capable of providing excellent durability, and a rolling device free in maintenance and excellent in durability even under high speed and high load.SOLUTION: The grease composition comprises: a base oil consisting of a mixed oil obtained by mixing diester with poly olefin or alkyl diphenyl ether at a ratio of diester:poly α-olefin or alkyl diphenyl ether=1:0.25-4.0 by a mass ratio; and an aliphatic urea compound used as a thickener, and the rolling device uses the grease composition for seal or lubrication.
Patent JP-2014060438-A (JP)
Title: Methods for isolating portions of loop of pitch-multiplied material and related structures
Inventor: LUAN C TRAN
IPC: H01L21/8247
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide methods and structures for forming small features.SOLUTION: Different portions of a continuous loop of semiconductor material are electrically isolated from one another. In some embodiments, the end of the loop is electrically isolated from mid-portions of the loop. In some embodiments, loops of semiconductor material, having two legs connected together at their ends, are formed by a pitch multiplication process in which loops of spacers are formed on sidewalls of mandrels. The mandrels are removed and a block of masking material is overlaid on at least one end of the spacer loops. In some embodiments, the blocks of masking material overlay each end of the spacer loops. The pattern defined by the spacers and the blocks are transferred to a layer of semiconductor material. The blocks 320, 322 electrically connect together all the loops.
Patent JP-2015102663-A (JP)
Title: Manufacturing method of bent optical fiber
Inventor: KANEUCHI YASUTOMI
IPC: G02B6/04
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a bent optical fiber which can suppress reduction in diameter of an optical fiber and achieve a desired radius of curvature.SOLUTION: The manufacturing method of a bent optical fiber includes: a first bending step of irradiating a first portion S1 of an optical fiber 1 with infrared laser pulse light L for thermal softening, and bending the softened optical fiber 1 at a first bending processing region C1 at a first angle θ1; and a second bending step of irradiating a second portion S2 of the optical fiber 1 different from the first portion S1 with the infrared laser pulse light L for thermal softening, and bending the softened optical fiber 1 at a second bending processing region C2 at a second angle θ2. The optical fiber 1 is bent with a predetermined radius of curvature in a region including the first portion S1 and the second portion S2.
Patent JP-2015103673-A (JP)
Title: Light emitting device
Inventor: TAGAMI NAOKI
IPC: H01L33/50
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device capable of achieving an improvement in heat resistance and an improvement in light extraction efficiency, and also achieving higher output of an optical output.SOLUTION: A light emitting device 1a includes: a mounting board 2; a plurality of light emitting elements 3 mounted on a first surface 2a side of the mounting board 2; a plurality of first cover layers 41 covering the plurality of light emitting elements 3 on the first surface 2a side of the mounting board 2, respectively; and a second cover layer 42 interposed between adjacent first cover layers 41 among the plurality of first cover layers 41 on the first surface 2a side of the mounting board 2. Each of the plurality of first cover layers 41 is formed of a mixed body of a silicone resin and a phosphor particle converting a wavelength of a part of light emitted from the light emitting element 3 to emit light having a different wavelength. The second cover layer 42 is formed of a mixed body of a silicone resin and a particle comprising a material selected from the group consisting of cerium oxide, titanium oxide, iron oxide and carbon.
Patent JP-2015102715-A (JP)
Title: Optical multiplexer member, light source unit, illumination device, and image projection device
Inventor: SAKAI DAICHI
IPC: G02B6/42
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer member that achieves a reduction in size and can multiplex two or more rays of light at low optical loss.SOLUTION: There is provided an optical multiplexer member that includes a light propagation unit having a plurality of optical paths and an optical multiplexing unit optically coupled to the light propagation unit, where the light propagation unit has a plurality of first cores 2 being the optical paths and a first clad 3 having a lower refractive index than that of the first cores 2 and provided to cover at least two substantially opposing faces of the first cores 2; the optical multiplexing unit has a second core 5 multiplexing rays of light propagated by the light propagation unit and propagating the resulting light and a second clad 6 having a lower refractive index than that of the second core 5 and provided to cover at least two substantially opposing faces of the second core 5; the difference in refractive index between at least one or more first cores 2 and the first clad 3 is smaller than the difference in refractive index between the second core 5 and the second clad 6.
Patent JP-2015106188-A (JP)
Title: Data distribution device and data distribution method
Inventor: IMAI SATOSHI
IPC: G06F12/00
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution device and a data distribution method capable of easily managing cache data.SOLUTION: A data distribution device includes: a storage unit in which cache data of data being a distribution object is stored; a distribution unit which reads out the cache data from the storage unit in accordance with a request message received from another device and distributes the cache data to another device; a counter unit which takes a reciprocal of a threshold of a reception rate of the request message, which determines whether the data can be cached or not, as a reference value to update a counter value approaching a prescribed value with time, in accordance with the reference value in response to reception of the request message so that the counter value is farther from the prescribed value; and a management unit which discards the cache data when the counter value becomes equal to the prescribed value.
Patent JP-2015106903-A (JP)
Title: Cell setting optimization method and base station device
Inventor: OKUYAMA TAKU
IPC: H04W36/28
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To efficiently perform optimal cell setting by a simple method at a base station in performing carrier aggregation.SOLUTION: In setting carrier aggregation, a base station performs first determination about whether or not a primary cell is changed assigned to a mobile station on the basis of a result of measurement received from the mobile station. When there is no change to the primary cell, the base station performs second determination about whether or not setting of a secondary cell is possible with respect to each carrier aggregation target cell other than the primary cell on the basis of baseband processing information, determines whether to set the secondary cell with respect to the mobile station on the basis of a result of the second determination and complete cell setting, to stop the cell setting processing, or to retry the cell setting processing, and when it is determined that setting of the secondary cell is inappropriate in the second determination, determines retrial in accordance with a factor to be inappropriate.
Patent JP-2015108431-A (JP)
Title: Sealing device
Inventor: FURUYAMA HIDEYUKI
IPC: F16J15/3244
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which exhibits excellent sealing performance by forming a stable lip line, and is improved in lubrication performance.SOLUTION: At an internal peripheral face of a seal lip 1, there are formed a lip edge part 11 which slidably and tightly contacts with an external peripheral face of a rotating body, a sealing space side conical face 12 which is expanded in diameter toward a sealing space A side from the lip edge part 11, and an anti-sealing space side conical face 13 which is expanded in diameter toward an anti-sealing space B side from the lip edge part 11. A large number of screw projections 14, 15 extending to a circumferential direction from a position apart from the lip edge part 11 at prescribed inclination angles are formed at the anti-sealing space side conical face 13, and a rough face part 16 is formed at only the sealing space side conical face 12 out of the sealing space side conical face 12 and the anti-sealing space side conical face 13 while being located in a region which can contact with the external peripheral face of the rotating body.
Patent JP-2015114685-A (JP)
Title: Video search apparatus, video search method, and storage medium
Inventor: WATANABE HIROKI
IPC: G06T1/00
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To improve search speed and reduce search noise, while reducing the work for selecting a query image.SOLUTION: A video search apparatus performs: detecting moving paths of one or more moving bodies from each of a first video formed of a plurality of frames captured in a first location and a second video formed of a plurality of frames captured in a second location, and storing them on a storage device; extracting image feature quantities of each of the frames, of a moving body selected from among the one or more moving bodies detected from the first video, and storing them on the storage device; selecting a query image feature quantity to be used as a search query, out of the image feature quantities extracted, on the basis of the moving path of the selected moving body detected from the first video and the moving paths of the one or more moving bodies detected from the second video; and searching for image feature quantities of the one or more moving bodies extracted from the second video, by use of the query image feature quantity, and outputting a result of the search.
Patent JP-2015115636-A (JP)
Title: Photographing play machine and control program therefor
Inventor: NISHIKOJI AKI
IPC: G06T11/80
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographing play machine capable of promoting the utilization of a prepared individual editing image when editing (scribbling) a photographic image, and a control program therefor.SOLUTION: When editing the photographic image, in the photographing play machine, a photographic image selected from among a plurality of photographic images obtained by photographing a subject is displayed, a plurality of individual editing images 418 belonging to a category are displayed in an individual editing image display area 4108, and a sample image including a sample editing image indicating an example of use of the individual editing image corresponding to the category is displayed in a sample image display area 4109. In the case where a choice of the sample image is accepted, the photographing play machine applies editing of the sample editing image in the sample image to the displayed photographic image.
Patent JP-2015114708-A (JP)
Title: Information processing system, information processing device, program and allocation condition generation method
Inventor: KAWASUMI KENJI
IPC: G06F13/00
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of utilizing accumulated information on an apparatus for a service, an information processing device, a program, and an allocation condition generation method.SOLUTION: An information processing system comprises: a fault information acquisition unit 654 which, for each of a plurality of management object apparatuses, acquires fault information based on the management object apparatus; a calculation unit 655 which, for each of the management object apparatuses, calculates operation information based on the management object apparatus, on the basis of the fault information on the management object apparatus; and an allocation condition generation unit 656 which generates an allocation condition of processing to the plurality of management object apparatuses on the basis of the operation information on each of the plurality of management object apparatuses.
Patent JP-2014120773-A (JP)
Title: Package structure and package method
Inventor: SHAUE GAN-HOW
IPC: H01L23/32
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a package structure and a package method in which only extremely low stress is generated in a package substrate and a circuit board during a packaging step of high package density.SOLUTION: Disclosed are a package structure and a package method. The package structure comprises: an IC bare die having bare die pads formed on a surface; a flexible packaging substrate having first pads formed on a first surface and second pads formed on a second surface; a plurality of bumps, previously formed on the first surface of the flexible packaging substrate and having different heights, corresponding to the first pads and contacting the bare die pads, respectively, to package the IC bare die; and a circuit board which have a plurality of contact pads and in which the second pads of the flexible packaging substrate are joined by contacting with the contact pads via solders, respectively. Only extremely low stress can be generated to the packaging substrate and the circuit board and problems such as bumps caused by stress, joint rupture of solders, soldering wet defects caused by bumps and solders and cold solder joint are solved.
Patent JP-2015114752-A (JP)
Title: Driving assist system and program
Inventor: SHIMIZU YUKI
IPC: B60R21/00
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving assist system that appropriately notifies a driver of traffic regulation information or the like which is announced by each prefectural police station.SOLUTION: A driving assist system 1 includes control means 11 that acquires monitoring schedule information concerning an implementation schedule of a traffic monitoring activity and present information that is information on the present, and that implements control of posting notification information, which is based on the present information and the monitoring schedule information, at the notification timing determined based on the monitoring schedule information and the present information. The notification timing encompasses previous situation timing at which the present information is inconsistent with the monitoring schedule information and a situation preceding the traffic monitoring activity is established.
Patent JP-2014078994-A (JP)
Title: Method and device for encoding/decoding numerical data string
Inventor: NAKADA SHIGENORI
IPC: H03M7/42
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To encode a numerical data string composed of fixed length bits by the use of a variable length bit string, and decode it by parallel processing using a plurality of decoding units.SOLUTION: As shown in Figure (a), identification codes C1, C2, ... indicating bit length b (circled numbers) are added to heads of corresponding real data D1, D2, ... composed of variable length bits to create unit code data U1, U2, .... The use of codes shown in a coding table shown in Figure (b) as identification code C indicating bit length b produces encoded data shown in Figure (c). With bit length of identification code C itself being a, the table satisfies the condition of a+b=k×N, where k is an arbitrary integer, and N is an integer of two or greater and, specifically, N=4 in this example. Since boundaries of the unit code data U1, U2, ... shown in Figure (c) are necessarily integral multiples of N bits from the head, a plurality of divisions are made along such boundaries for decoding by parallel processing.
Patent JP-2015113062-A (JP)
Title: Pneumatic tire
Inventor: ENDO TOYOAKI
IPC: B60C11/13
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved with well balance in steering stability performance on a dry road, drainage performance and noise reduction performance.SOLUTION: In a pneumatic tire, a distance Do from a tire equator face CL to the land part R3 of a vehicle fitting outermost side is equal to a distance Di from the tire equator face CL to the land part R4 of a vehicle fitting innermost side. The central position of a circumferential main groove 12 proximal to the tire equator face CL in a tire width direction is offset to a vehicle fitting inside from the tire equator face CL. An offset amount d is 5-100% of the groove width L of the circumferential main groove 12 proximal to the tire equator face CL. The groove width Li of a circumferential main groove 16 in the vehicle fitting innermost side is wider than that width Lo of a circumferential main groove 14 in the vehicle fitting outermost side, and among the two land parts R1, R2 near the tire equator face CL, the width Wo of the land part R1 of a vehicle fitting outside is wider than the width Wi of the land part R2 of the vehicle fitting inside.
Patent JP-2015116206-A (JP)
Title: Game machine
Inventor: SAKAMOTO MITSURU
IPC: A63F7/02
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an effect capable of reducing player's stress by enhancing operability of rotation operating means.SOLUTION: A game machine comprises: a jog dial to which a player can apply a rotation operation; a sub ROM 72 that stores an operation quantity which changes a mode of each performance of multiple kinds of performances; and a sub CPU 71. The sub CPU 71 functions as: performance executing means that executes a performance on the basis of the rotation operation to the jog dial; and operation quantity detecting means that detects an operation quantity in the rotation operation to the jog dial. The sub CPU 71 can change: a mode of a first performance during execution of the first performance, on condition that the operation quantity detecting means detects a first operation quantity; and a mode of a second performance during execution of the second performance, on condition that the operation quantity detecting means detects a second operation quantity different from the first operation quantity.
Patent JP-2015119220-A (JP)
Title: Portable terminal for automatically starting function corresponding to place
Inventor: OKAZAKI YUTAKA
IPC: H04M1/00
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To simply register a function to be started in response to place information concerning a portable terminal for automatically starting a predetermined function in response to a place.SOLUTION: A portable terminal includes: position information acquisition means for acquiring information related to the present position of the own portable terminal; start information registration means for registering predetermined place information and start information related to the start of one or more functions among multiple functions by association; and automatic start means for automatically starting the one or more functions associated with the place information when the present position of the own portable terminal is within the range of the place information associated with one of the functions registered in the start information registration means. When a predetermined specific operation is performed, the start information registration means registers the place information including the present position of the own portable terminal and information related to the start of a function being operated when the specific operation has been performed or a function designated by the specific operation by association.
Patent JP-2015122163-A (JP)
Title: Superconductive current lead
Inventor: SHIOHARA KEI
IPC: H01B12/06
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive current lead capable of suppressing an edge wise bending strain generated when placed in a magnetic field and preventing the degradation of superconducting properties (e.g., a critical current value Ic) resulting from edge wise bending strain.SOLUTION: The superconductive current lead comprises: a tape-shaped superconducting wire rod having an intermediate layer, a superconductive layer, and a stabilization layer sequentially stacked on a metal substrate; first and second metal electrodes joined with both ends of the superconducting wire rod; a reinforcing member for housing a lead body including the superconducting wire rod, the first and second metal electrodes in a state in which the lead body is positioned; and a bending strain prevention plate for controlling a bending strain generated in the width direction of the superconducting wire rod when Lorentz force acts in the width direction of the superconducting wire rod.
Patent JP-2015119658-A (JP)
Title: Foreign matter removal device of shellfish shel
Inventor: AMANO KEIJI
IPC: A01K61/00
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removal device in which the foreign matter such as barnacles deposited on shellfish shells can sufficiently be removed without breaking the shellfish shells.SOLUTION: A foreign matter removal device includes a clamp-type conveyor for holding and conveying shellfishes, and foreign matter removal means for removing foreign matter deposited on shellfish shells. The clamp-type conveyor has a clamp for clamping to cover a portion of the shellfishes. The foreign matter removal means has a rotating brush having a plurality of brush parts comprising heads having elasticity. The rotating brush is configured to rotate vertically to the traveling direction of the shellfishes when conveyed by the clamp-type conveyor, and from the protection side covered with the clamp of the shellfishes toward the non-protection side which is not covered.
Patent JP-2014140650-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing the transmission of control information for identifying an operation involved in game progress control from largely delaying.SOLUTION: A slot machine includes a main CPU 41a and a sub CPU 91a. When the operation of an operation switch not involved in game progress control is detected, the main CPU 41a transmits an operation detection command for identifying the effect to the sub CPU 91a. The sub CPU 91a performs a presentation in accordance with the reception of the operation detection command. The maximum delay time of the command is set to be shorter than a time for the restoration of operation parts 8b of stop switches 8L, 8C, 8R from the deepest positions to non-operation positions.
Patent JP-2014112854-A (JP)
Title: Ensuring physical locality of entities sharing data
Inventor: J DUANE NORTHCUTT
IPC: G06F21/62
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for ensuring that data is only distributed within a certain physical area.SOLUTION: In the method, data is distributed only if the distance between a source and a sink is within a distance threshold. Under this system, the distance between the source and the sink is estimated directly or indirectly. In some embodiments, the distance is estimated by estimating the propagation delay for a signal traversing between the devices. The physical distance between the devices may be determined from the propagation delay. If the physical distance is outside a threshold value, the source is prohibited from transmitting the data or the sink is disallowed to display the data.