baber/WOPTO huggingface dataset:
Patent JP-2015220303-A (JP)
Title: Wafer processing method and intermediate member
Inventor: KARL PRIEWASSER
IPC: B24B7/04
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method that can easily exfoliate a protection member while neither starch nor adhesive agent is left between bumps when the protection member is exfoliated.SOLUTION: A method of processing a wafer having, on the surface thereof, a center area containing plural devices each having plural bumps formed thereon and an outer peripheral extra area surrounding the center area, comprises: an intermediate member preparing step of preparing an intermediate member having a flexible member corresponding to the center area of the wafer and an adhesive member disposed on the outer peripheral edge of the flexible member; a step of adhesively attaching the intermediate member on a support plate through the adhesive member, and adhesively attaching the wafer through the adhesive member on the intermediate member adhering onto the support plate while the center area of the wafer is brought into contact with the flexible member; a grinding step for grinding the back surface of the wafer after the adhesively attaching step is executed; and an exfoliating step of exfoliating the wafer from the support plate after the grinding step is executed.
Patent JP-2015217418-A (JP)
Title: Sealing device
Inventor: SEKIGUCHI OSAMU
IPC: B21B31/07
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing which facilitates attachment and detachment of a first seal member held on an inner ring side to improve maintainability.SOLUTION: A sealing device for a rolling bearing includes a seal member for sealing a lubricant between an inner ring and an outer ring. The seal member is structured of a first seal member held on an inner ring side, and a second seal member held on an outer ring side on an inner side from the first seal member in an axial direction. A radial inner end part of the first seal member is held and fixed by an annular step part arranged on a shoulder part of the inner ring, and a seal fixing member detachably attached to the shoulder part on an inner side from the annular step part in the axial direction. An elastic seal lip is in elastic contact with the second seal member. An elastic end surface seal lip which is in elastic contact with an end surface of the annular step part, and an elastic radial seal lip which is in elastic contact with an outer circumference surface of the annular step part are formed on the radial inner end part of the first seal member 31.
Patent JP-2014170011-A (JP)
Title: Ultra-sensitive detection of molecule or particle using bead or other capture objects
Inventor: DUFFY DAVID C
IPC: G01N37/00
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for detecting analyte molecules or particles in a fluid sample and, in some cases, determining a measure of the concentration of the analyte molecules or particles in the fluid sample.SOLUTION: The method may comprise immobilizing a plurality of analyte molecules or particles with respect to a plurality of capture objects. At least a portion of the plurality of capture objects may be spatially separated into a plurality of locations. A measure of the concentration of analyte molecules or particles in the fluid sample may be determined, at least in part, on the number of reaction vessels including analyte molecules immobilized with respect to capture objects. In some cases, the assay may additionally comprise steps including binding ligands, precursor labeling agents, and/or enzymatic components.
Patent JP-2015225529-A (JP)
Title: Information processing device, information processing method and program
Inventor: BABA YASUO
IPC: G06T1/00
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To distribute such video for enabling a user to more easily recognize a relation between the distributed video and a real space.SOLUTION: An information processing device includes specification means for specifying the position and direction of a terminal, determination means for determining the position and direction of a virtual camera on the basis of the position and direction of the terminal, generation means for generating a free viewpoint image to be transmitted to the terminal on the basis of the position and direction of the virtual camera, transmission means for transmitting the free viewpoint image generated by the generation means to the terminal, and reception means for receiving a change instruction of setting the virtual camera. The generation means generates a free viewpoint image related to a change instruction in the case of receiving the change instruction.
Patent JP-2015224377-A (JP)
Title: Aluminum alloy plate excellent in ridging resistance
Inventor: KURAMOTO RYO
IPC: C22C21/02
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy plate excellent in ridging resistance which is suppressed reliably in occurrence of ridging marks even under severe molding conditions.SOLUTION: In an aluminum alloy plate containing Mg and Si, crystal grain sizes of a plate-thickness middle layer part corresponding to the central part of the whole plate thickness when divided into 6 or more parts in the plate thickness direction are 45-150 μm, and the average crystal grain size in the plate-thickness surface layer part, namely, a region other than the plate-thickness middle layer part, is 80 μm or smaller.
Patent JP-2014221216-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of effectively increasing game player's expectations at the final stage of a high probability replay state.SOLUTION: After an RT (1) advantageous to a game player is finished, a shift is made to an initial game play state. When replays (8)-(10) are won, a shift is made to the RT (1) again. When a replay (1) is won, a shift is made to an RT (2) disadvantageous to a game player. Then, a sub-CPU 91a executes a battle performance suggesting the possibility of winning a special role at the final stage of the RT (1) and the possibility of winning an SCT in which the procedure for avoiding the winning of the replay (1) is notified in the initial game play state thereafter.
Patent JP-2015231120-A (JP)
Title: Radio device and radio system
Inventor: FUJITA TAKU
IPC: H01Q15/14
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio device that can suppress a reflection signal from interfering with a communication signal and enhance communication characteristics.SOLUTION: A planar antenna unit and a housing are provided. The planar antenna unit is mounted in the housing and radiates a radio signal to a radio device which is disposed to confront the planar antenna unit. The housing contains an outer peripheral end portion confronting the antenna unit, and the distance between the antenna unit and the outer peripheral end face of the outer peripheral end portion is different among plural points on the outer peripheral end face.
Patent JP-2015230053-A (JP)
Title: Ammonia storage facility
Inventor: TSUTAKI SHIGEO
IPC: F17C1/00
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia storage facility capable of locating an ammonia leakage portion without worker's confirmation work and reducing a quantity of sprinkling water by limiting a water sprinkled area if ammonia leaks from a storage tank.SOLUTION: An ammonia storage facility comprises: a storage tank storing therein ammonia and including a partition wall dividing a storage space into a plurality of sections in a horizontal direction; a plurality of water sprinkling nozzles installed above the storage tank in a plan view and capable of sprinkling water toward the storage tank; weight measuring units installed in a plurality of portions with respect to the storage tank in the plan view, and measuring a weight of the storage tank; and a control unit locating an ammonia leakage portion on the basis of measuring result of the weight measuring units, and controlling the water sprinkling nozzle located above the leakage portion to sprinkle water.
Patent JP-2015229514-A (JP)
Title: Packing form
Inventor: DOI JUNICHI
IPC: B65D77/26
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a packing form capable of reducing a kind of cushioning materials by making common use of a lower side cushioning material and an upper side cushioning material, by reducing work manhours by the cushioning material made easily insertable into a box.SOLUTION: In a packing form for sandwiching and packing a packing object by a lower side cushioning material and an upper side cushioning material in a box, a holding part for holding one end of the packing object is formed on an obverse surface of the cushioning material, and a holding part for holding the other end of the packing object is formed on a reverse surface of the cushioning material, and a shape of a sidewall of the cushioning material before being stored in the box, is a taper shape of expanding toward an insertion completing position from an insertion starting position to a frontage of the box, and is constituted by making common used of the cushioning material for holding both ends of the packing object by inserting the lower side cushioning material and the upper side cushioning material in the same direction into the box.
Patent JP-2014208261-A (JP)
Title: Magnetic resonance imaging apparatus and method for switching reception path
Inventor: HORI MASASHI
IPC: A61B5/055
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus in which a reception path can be switched during scanning to reduce misregistration of an image.SOLUTION: A magnetic resonance imaging apparatus 100 includes: a radio frequency magnetic field radiation unit for radiating a radio frequency magnetic field to a subject placed in a static magnetic field; a first coil and a second coil for detecting a nuclear magnetic resonance signal emitted from the subject due to the radio frequency magnetic field radiated from the radio frequency magnetic field radiation unit; and a switching unit for alternately switching between data collection from the first coil and data collection from the second coil during pre-scanning for collecting sensitivity distribution information.
Patent JP-2016004516-A (JP)
Title: Electronic device
Inventor: SAKASHITA SHINYA
IPC: G06F1/26
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of suppressing power consumption of a control circuit in a case of reconnection to an external device to be accompanied by initial processing in a state in which the electronic device continues to be connected to the external device.SOLUTION: If detecting USB connection to a host device while a power switch is turned off, a control circuit of a printer performs first initial processing (enumeration) for requesting bus power (in S14), and charges a battery with second power (in S15) upon completion (success) of the first initial processing. If the first initial processing fails (NO in S14), the control circuit does not charge the battery (in S17). If the printer is to be reconnected to the host device in a state in which the first initial processing is completed and the printer continues to be connected to the host device (S26, S28), the control circuit performs the first initial processing and charges the battery upon the completion of the first initial processing. If the printer is to be reconnected to the host device in a state in which the first initial processing fails and the printer continues to be connected to the host device, the control circuit does not perform the first initial processing and does not charge the battery (S17).
Patent JP-2014222894-A (JP)
Title: Method, program, and apparatus for streaming composite video image using stateless compression
Inventor: JULIAN MICHAEL URBACH
IPC: G06F40/143
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a video rendering method and a video streaming method that utilizes stateless video compression and video image segmentation to achieve enhanced video compression.SOLUTION: When rendering the screen of a client 20 by splitting the screen into plural regions, with respect to the frames of a video stream split into the plural regions, a server 30 encodes only frames perceptually different from frames in previously rendered areas and writes them in a socket connection 25.
Patent JP-2016008748-A (JP)
Title: Massive ice filling rate control device
Inventor: IBAMOTO TADAHIKO
IPC: F24F5/00
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a massive ice filling rate control device capable of efficiently taking out massive ice from a tank and easily controlling a massive ice filling rate in water.SOLUTION: A massive ice filling rate control device 1 comprises a tank 2 for storing icy water composed of massive ice 3 and water 4; a taking-out pipe passage 5 extending from the tank 2 to flow icy water taken out of the tank 2; a water supply pipe passage 6 where water supplied to the tank 2 and the taking-out pipe passage 5 flows; a pushing-out pipe passage 7 branched from the water supply pipe passage 6 and connected to the tank 2; and a dilution pipe passage 8 connected to the taking-out pipe passage 5. The taking-out pipe passage 5 is connected to the upper part of the tank 2 and the pushing-out pipe passage 7 is connected to the lower part of the tank 2.
Patent JP-2016009583-A (JP)
Title: Method for manufacturing positive electrode active material
Inventor: YOSHIDA BUNPEI
IPC: H01M4/525
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode active material purified by extracting impurities from a positive electrode active material for lithium ion secondary batteries.SOLUTION: A method for manufacturing a purified positive electrode active material (B) comprises the steps of: bringing a positive electrode active material (B0) for lithium ion secondary batteries into contact with a supercritical or subcritical fluid (A), thereby making a mixture (C); and removing, from the mixture, the supercritical or subcritical fluid (A). The supercritical or subcritical fluid (A) is a carbon dioxide. The mixture (C) is a mixture (C1) arranged by putting the positive electrode active material (B0) into contact with the supercritical or subcritical fluid (A) and an organic solvent (D). It is preferable that the positive electrode active material (B0) for lithium ion secondary batteries is a lithium-containing complex oxide which includes Li element, and at least one transition metal element selected from Ni, Co and Mn, and in which the mole quantity of the Li element is over 1.2 times the total mole quantity of the transition metal element.
Patent JP-2016007936-A (JP)
Title: Vehicle sheet
Inventor: YASUDA KENZO
IPC: B60N2/427
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To improve occupant protection performance at a rear face collision while securing a riding comfort of a seated occupant at a normal time, in a constitution having a resin-made seatback frame.SOLUTION: A vehicle seat 10 comprises: a resin-made seatback fame 20 having a back face panel part 20B; a headrest 18 arranged at an upper end of a seatback 14; a seatback pad arranged at a front face side of the seatback frame 20; a lattice-shaped spring body 25 which is formed into a lattice shape by using a wire, attached to the seatback frame 20 at a seat front side of the back face panel part 20B, elastically supports the seatback pad from a seat rear side, and has a space 38 between the back face panel part 20B and itself; and an impact absorbing member (load transmission part) 28 which is attached to the lattice-shaped spring body 25, arranged in the space 38, protrudes to the back face panel part 20B side, and has a clearance 52 between the back face panel part 20B and itself.
Patent JP-2016007678-A (JP)
Title: Off-line teaching device using simulation
Inventor: ODA MASARU
IPC: B25J9/22
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of processing quality of a workpiece.SOLUTION: An off-line teaching device (10) includes: a calculation section (15) which calculates a second position of a second tool at a work line being in a position separated by only a predetermined distance from a first position of a first tool at the work line of a workpiece and calculates a workpiece position where the first tool contacts or is adjacent to the workpiece at the first position, and further changes a workpiece posture from the workpiece position using the first tool as the center while maintaining a work posture of the first tool in order to calculate a position posture of the workpiece where the second tool contacts or is adjacent to the workpiece at the second position; and a generation section (16) which generates a robot teaching position on the basis of the position posture of the workpiece and a gripping position of the workpiece, and generates a program in which the first tool and the second tool pass on the work line.
Patent JP-2014170760-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/22
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which has high reliability while being thinned, and to manufacture a light-emitting device in which a light-emitting element is provided on a flexible substrate with a high yield.SOLUTION: A light-emitting device comprises: a substrate having flexibility; a light-emitting element formed on the substrate; and a resin film covering the light-emitting element. An insulating layer functioning as a barrier in the light-emitting element has a convex part. By burying the convex part in the resin film, a light-emitting device having high reliability while being thinned can be provided. In addition, in a production process, the light-emitting device can be produced with a high yield.
Patent JP-2016012070-A (JP)
Title: Display apparatus
Inventor: KIRIDOORI SATOSHI
IPC: H01L33/00
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus having a wide view angle.SOLUTION: The display apparatus includes: a circuit board 20; plural light-emitting elements 30 mounted in a matrix on a mounting surface 22 of the circuit board 20; plural mask members extending along rows of the light-emitting elements 30 for shielding external light; and a film-like waterproof member 50 that covers the mounting surface 22 of the circuit board 20 and the mounted plural light-emitting elements 30. The film-like waterproof member 50 is disposed between the mounting surface 22 of the circuit board 20 and the main body part 41 of the mask member. With this, the height of the mask member from the mounting surface 22 of the circuit board 20 in the main body part 41 is lowered and a wide view angle is achieved on the display apparatus.
Patent JP-2016011234-A (JP)
Title: Manufacturing method of glass substrate
Inventor: TAKAHASHI YOSHINORI
IPC: C03B25/02
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion of thermal shrinkage among glass substrates.SOLUTION: A manufacturing method of a glass substrate includes a step for sandwiching each of a plurality of glass substrates between sheets and laminating them in the thickness direction to form a laminate of the glass substrates and a heat treatment step for reducing thermal shrinkage of the glass substrates by heat treatment of the laminate. In the step for forming the laminate, hot plates are selectively inserted between one end and the other end in the thickness direction of the laminate. In the heat treatment step, the heat distribution among a plurality of the glass substrates is adjusted to be uniform by the hot plates.
Patent JP-2016013042-A (JP)
Title: Power transmission system
Inventor: NAKAYAMA YUJIRO
IPC: H02J50/00
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently supply power to a slide seat in a simple configuration.SOLUTION: A power transmission device includes: one set of first set electrodes which are disposed at an interval of a predetermined distance in a direction orthogonal to a moving direction of a slide seat 200 and the total width including the predetermined distance of which has a length of λ/2π or less that is a near field; supply means for supplying AC power to the first set electrodes; and a first inductor inserted between the supply means and at least one of the first set electrodes. A power reception device includes: one set of second set electrodes which are disposed at an interval of a predetermined distance and the total width including the predetermined distance of which has a length of λ/2π or less that is a near field; output means for outputting AC power from the second set electrodes to a load that the slide seat has; and a second inductor inserted between the output means and at least one of the second set electrodes. At least either the first set electrodes or the second set electrodes have a length corresponding to a moving amount of the slide seat.
Patent JP-2014225886-A (JP)
Title: Transmission method, transmission apparatus, reception method and reception apparatus
Inventor: MURAKAMI YUTAKA
IPC: H04J11/00
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method for simultaneously transmitting plural modulated signals including a basic stream and an extended stream via plural antennas capable of improving reception quality even under an environment where direct waves are dominant.SOLUTION: A weighting synthesizer 600 performs weighting of precoding matrix which has four precoding weights with equal absolute value on a stream 307A and a stream 307B by periodically switching using a piece of information 315 on the weighting method according to the direct wave status under a LOS (line of sight) environment.
Patent JP-2016014740-A (JP)
Title: Cleaning blade, cleaning device, process cartridge, and image forming apparatus
Inventor: NAKAMURA MASARU
IPC: G03G21/00
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve both chipping resistance and wear resistance.SOLUTION: There is provided a cleaning blade having a contact part in contact with at least a cleaning target member formed of a polyurethane member that includes a polyurethane material containing a hard segment and a soft segment, where the area of a hard segment aggregate having a diameter of 0.3 μm or more and 0.7 μm or less accounts for its cross section at a ratio of 2% or more and 10% or less.
Patent JP-2016014576-A (JP)
Title: Magnetic force measurement device
Inventor: SAHO NORIHIDE
IPC: G01N27/76
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost high-precision magnetic force measurement device which is used for quantitatively evaluating magnetic force on magnetized cells using magnets or for detecting magnetic force when performing maintenance and inspection of superconducting magnets, and which has a low-cost traverser that enables quick magnetic property measurements and a structure for fixing and supporting a magnetic sensor unit.SOLUTION: A low-cost high-precision magnetic measurement device is realized by combining a long length measurement device and a fine scale measurement device together, thereby allowing for: positioning a magnetic sensor at a distance Lz, in mm, for example, from a surface of a magnet along a Z-axis perpendicular to the surface of the magnet; setting a predetermined fine movement distance δLz, in μm, which may be several tens of μm for example, from the position Lz; quickly and accurately moving the magnetic sensor by the distance δLz by means of air pressure; and measuring magnetic properties before and after the fine distance movement to compute a magnetic gradient ΔB and magnetic force coefficient ffrom a measurement result and digitally display the result.