baber/WOPTO huggingface dataset:
Patent JP-2016133012-A (JP)
Title: Exhaust system for engine
Inventor: IIJIMA AKIRA
IPC: F02B37/00
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system for an engine capable of reducing an interference of a dynamic pressure of exhaust gas and improving turbo-characteristics in a single scroll type turbo charger.SOLUTION: An exhaust manifold of a four-cylinder engine 30 is formed to be divided into two exhaust manifolds 40, 41 not producing any exhaust interference and both exhaust ports 43, 44 are collected at a collecting pipe 42 in a state of being divided into two, the collecting pipe 42 is connected to an inlet pipe 55 of a single scroll 57 of a single scroll turbo-charger 50, and a partition plate 10 which divides exhaust gas from the two exhaust manifold parts 40, 41, introduces the exhaust gas to turbine blades 53, and deforms in accordance with the dynamic pressure, is provided to the inlet pipe 55.SELECTED DRAWING: Figure 3
Patent JP-2016135064-A (JP)
Title: Actuator
Inventor: MASUDA TERUKAZU
IPC: H02K7/06
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of relaxing a limitation against a movable range by effectively using by offsetting to either side an unnecessary measurement area generated either side of an origin arbitrarily set concerning a mounted mechanical encoder.SOLUTION: The actuator includes: a stationary part; a movable part installed movably against the stationary part; and a mechanical encoder for detecting a position of the movable part with a measurement range being fixed at arbitrary rotations respectively to + side and - side against an origin. By offsetting an unnecessary measurement area generated on the + side or the - side against the newly set origin to the - side or the + side, a current position of the movable part is determined.SELECTED DRAWING: Figure 5
Patent JP-2016138018-A (JP)
Title: Surface modification method of concrete structure
Inventor: SAKATA NOBORU
IPC: C04B41/65
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface modification method of a concrete structure for dissolution of irregular color generated on a surface layer of the concrete structure and capable of more surely dissolving the irregular color generated on the surface layer of the concrete structure than conventional means while reducing a risk for causing other adverse effects to the concrete structure that may be generated incidentally after execution thereof.SOLUTION: A surface modification method of a concrete structure is a method including an irregular color dissolution agent application process of applying an irregular color dissolution agent 1 to a surface of the concrete structure 10 and the irregular color dissolution agent 1 consists of acid having pH 2.0 to 7.0 and solubility of calcium of 0.2 g/100 mL or more.SELECTED DRAWING: Figure 1
Patent JP-2015168425-A (JP)
Title: Systems and methods for passive deicing
Inventor: ERIK DAVID SAPPER
IPC: B64D15/16
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide passive icephobic systems that resist ice formation in harsh environments.SOLUTION: Global icephobic performance of a passive deicing structure may be achieved by including one or more ice nucleating zones 32 that are configured, preselected and/or arranged to promote selective ice formation. Ice nucleation zones may be configured, preselected and/or arranged to form ice that is weakly adherent and, hence, may be removed by sufficient shear force. The ice nucleation zones typically include nucleating particles 40 to promote the selective ice formation. Passive deicing structures typically include both ice nucleation zones and ice resisting zones, arranged to facilitate ice removal by shear force. Passive deicing structures may be used on apparatuses such as vehicles (e.g., aircraft) to mitigate effects of ice formation on exposed surfaces.
Patent JP-2016143131-A (JP)
Title: Portable instrument and firmware management program
Inventor: OKU TOYOAKI
IPC: G06F9/445
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable instrument and a firmware management program that can maintain the version of firmware of a device to be the latest version even when communication for checking the version of the firmware cannot be executed between the device and a firmware management system.SOLUTION: A portable instrument acquires the latest version of firmware from a firmware management system managing the firmware (S142), acquires the current version of firmware of an image forming apparatus from the image forming apparatus by short-range communication (S141), and determines whether the firmware of the image forming apparatus includes a version newer than the current version on the basis of the latest version acquired in S142 and the current version acquired in S141 (S143).SELECTED DRAWING: Figure 5
Patent JP-2016144052-A (JP)
Title: Decoding device and decoding method
Inventor: NISHI YOSHIFUMI
IPC: G06F12/16
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To achieve the decoding processing of an LDPC(Low-Density Parity-Check) code in a smaller-scale configuration.SOLUTION: A decoding device is configured to perform variable node processing to variable nodes determined in accordance with a code to output first messages, and to perform check node processing to check nodes determined in accordance with the code on the basis of the first messages to output second messages, and to store partial messages among the second messages, and to transfer messages included in the first messages, that is, messages excluding the messages to be transferred to the check nodes corresponding to the stored partial messages among check nodes to the check nodes, and to transfer the second messages to the variable nodes, and to transfer partial messages in the second messages to the storage part.SELECTED DRAWING: Figure 7
Patent JP-2015084605-A (JP)
Title: Mac multiplexing and tfc selection procedure for enhanced uplink
Inventor: TERRY STEPHEN E
IPC: H04L47/36
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an alternate approach for multiplexing EU data.SOLUTION: A method for transferring data over an enhanced uplink (EU) channel, the method being performed by a wireless transmit/receive unit (WTRU), includes: receiving at least one grant for EU transmission; multiplexing data from medium access control (MAC-d) flows for a dedicated channel into a medium access control (MAC-e) protocol data unit (PDU) for an enhanced dedicated channel, a size of the MAC-e PDU and a size of an enhanced dedicated channel transport format combination (E-TFC) corresponding thereto being at least based on the at least one grant, and the multiplexed data including scheduling data for transmission; selecting an E-TFC for the transmission of the MAC-e PDU; and transmitting the MAC-e PDU.
Patent JP-2015110013-A (JP)
Title: Game machine
Inventor: HIDAKA TSUNEHIRO
IPC: A63F7/02
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for making it difficult to predict a timing, at which a state becomes advantageous for a player, but it possible for the player to continue the game for a long time period.SOLUTION: A time shortening state is advantageous for a player. Even if a bonanza is decided in a provability non-time shortening state (or state A), the ratio, at which the time shortening state is established, is low. If, however, the bonanza is decided in a non-provability non-time shortening state (or state B), the time shortening state is never failed to occur after the end of the jackpot game. If the failure is decided continuously 100 times in the state A, the game state shifts to the state B. Even in the case, however, where the bonanza is decided in the probability variation non-time shortening state (or state A), there may be the case, where the time shortening state is caused at a predetermined ratio after the time of the jackpot game.
Patent JP-2016147525-A (JP)
Title: Sunroof device
Inventor: FUKAMI KIYOSUMI
IPC: B60J7/02
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sunroof device which can suppress the generation of noise accompanied by an increase/decrease of slide resistance.SOLUTION: A sunroof device comprises: a guide rail 13 which is arranged so as to extend to a fore-and-aft direction at each edge of an opening in a vehicle width direction at a lower part of a movable panel in a height direction, and has an upper-side flange 15a and a lower-side flange 15b which extend to the vehicle width direction in parallel with each other with an interval in the height direction, and a connecting wall 15c which connects outside ends of the upper-side flange 15 and the lower-side flange 15b in the vehicle width direction to the height direction; and a garnish 20 having a lower-side extension piece 22a which is attached to each edge of the movable panel in the vehicle width direction so as to extend to the fore-and-aft direction, extends toward the outside of the vehicle width direction, and is sandwiched between the upper-side flange 15a and the lower-side flange 15b. The garnish 20 has a first protrusion 23 and a second protrusion 24 which are protrusively arranged at an upper part and a lower part of the lower-side extend piece 22a in the height direction, and can abut on the upper-side flange 15a and the lower-side flange 15b, respectively.SELECTED DRAWING: Figure 3
Patent JP-2015155639-A (JP)
Title: Method and apparatus for cutting reinforced concrete mass, and disassembly method of storage building
Inventor: MICAEL CONNESSON
IPC: E04G23/08
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method or the like of cutting a reinforced concrete mass more significantly efficient than conventional methods. 
     SOLUTION: A drill tool 12 includes: a drill tube 14 which is provided with a cutter part 18; a device 22 which includes a vibration generator for generating vibrations in a length direction in the drill tube 14 and vibrates the drill tube 14; a device 36 which injects an excavation fluid at a centrifugal end of the drill tube 14; and a device 30 which moves the drill tube 14 in the length direction. A reinforced concrete mass M is cut by opening at least one excavation pore P with the drill tool 12 by injecting the excavation fluid into the reinforced concrete mass M at the centrifugal end of the drill tube 14 simultaneously while vibrating the drill tube 14. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016149475-A (JP)
Title: Circuit board and method of manufacturing same
Inventor: MIKADO YUKINOBU
IPC: H05K3/46
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of suppressing separation between a metal block and an insulation resin layer, and to provide a method of manufacturing the same.SOLUTION: In a circuit board 10, because both front and rear faces (a first principal surface 17F and a second principal surface 17S) covered with a first insulation resin layer 21, 21, of a metal block 17 accommodated in a cavity 16 of a core substrate 11 are rough surfaces, separation between the metal block 17 and the first insulation resin layer 21, 21 can be suppressed, and thereby, fixing of the metal block 17 in the circuit board 10 is stabilized.SELECTED DRAWING: Figure 4
Patent JP-2016151413-A (JP)
Title: Superhigh sensitivity micro magnetic sensor
Inventor: MOTOKURA YOSHINOBU
IPC: H01L29/82
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To achieve substantial improvements in terms of high sensitivity, wide dynamic range, micro size, low power consumption, high-speed measurement, etc., in a high sensitivity micro magnetic sensor used in a wearable computer, medical equipment, etc.SOLUTION: Two lengths of magnetic wire 29 are installed along a circuit board groove 28 on a circuit board 2, one pair of a right-handed coil 21R and a left-handed coil 21L and one pair of a right-handed coil 22R and a left-handed coil 22L are installed in each of the wires, and coil voltages occurring when pulse currents are sent to both wires in opposite directions are detected. A pulse current is applied to a magnetic wire having a two-phase magnetic domain structure, i.e., a surface magnetic domain having a circumferential spin arrangement and a center core magnetic domain having an axial spin arrangement, and the circumferential spin arrangement inclined in the axial direction by an external magnetic field H of wire axial direction in the surface magnetic domain is thereby rotated all together at super-high speed, only a magnetic change in the axial direction of the wires due to a super-high speed spin rotation phenomenon occurring at this time being extracted as a coil output.SELECTED DRAWING: Figure 5
Patent JP-2016152628-A (JP)
Title: Switching power supply
Inventor: YOSHIDA MAKOTO
IPC: H02M3/28
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a switching frequency coincident with a resonant frequency in a resonance type switching power supply.SOLUTION: A switching power supply 1 includes: a transformer 2 including a primary winding 6 and a plurality of secondary windings 71-7n to which a plurality of loads 81-8n are connected respectively; a plurality of capacitors C1-Cn respectively connected to the plurality of secondary windings 71-7n; a plurality of detection circuits 91-9n which respectively detects connection states to the plurality of secondary windings 71-7n of the plurality of loads 81-8n; switch elements 3a, 3b connected to the primary winding 6; and a control circuit 4 which controls the switching frequency of the switch elements 3a, 3b according to the connection states of the plurality of loads 81-8n detected by the plurality of detection circuits 91-9n.SELECTED DRAWING: Figure 1
Patent JP-2016152085-A (JP)
Title: Cable with resin mold and method for manufacturing the same
Inventor: IKEDA YUKIO
IPC: H01B7/00
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cable with a resin mold which can shorten a projection length of the cable from the resin mold in a cable extension direction, can suppress disconnection of a conductor and a damage of an insulator, and is easy to be manufactured; and to provide a method for manufacturing the same.SOLUTION: A cable with a resin mold includes a cable 2, and a resin mold 3 formed by molding a resin so as to cover the outer periphery of a head of the cable 2; and includes a linear groove 4 which is formed on a surface S from which the cable 2 of the resin mold 3 extends so as to cross the whole surface S and is formed so as to pass the extension portion of the cable 2, and a guide portion 5 which is formed so as to be rounded on the edge of the groove 4 and guides the cable 2 along the groove 4 when the cable 2 is bent in a direction perpendicular to the axial direction of the groove 4 and the extension direction of the cable 2.SELECTED DRAWING: Figure 1
Patent JP-2016152673-A (JP)
Title: Dc power supply
Inventor: SHIMADA KATSURA
IPC: H02M7/04
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply capable of easily simulating a blackout state, without a complicated operation such as pulling out an AC plug from a receptacle.SOLUTION: A DC power supply 100 includes: an AC/DC converter 10 which converts AC power, supplied from commercial power AC1, into DC power to output; and a blackout advance notice circuit 30 which outputs a blackout advance notice signal on detecting the blackout of the commercial power before the output voltage of the AC/DC converter decreases. The DC power supply 100 further includes: a blackout state generation switch S1 which forcibly causes the blackout advance notice circuit to output the blackout advance notice signal during the non-blackout of the commercial power; and a switch circuit 40 which, on the accompaniment of the operation of the simulated blackout generation switch, cuts off an output side feeder line of the AC/DC converter 10, after the lapse of a predetermined time after the output of the blackout advance notice signal from the blackout advance notice circuit 30.SELECTED DRAWING: Figure 1
Patent JP-2016157271-A (JP)
Title: Storage control apparatus, control method, and control program
Inventor: NAKAMURA MASATOMO
IPC: G06F3/06
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To calculate access performance of a storage device, in accordance with a state of use of the storage device.SOLUTION: In measuring a load state of a storage device 102, a storage control apparatus 101 calculates a rate of accesses to each of blocks with respect to accesses to a storage area of the storage device 102. The storage control apparatus 101 calculates access performance of the storage device 102, on the basis of the access rates of the blocks and information 111 indicating measured access performance of the blocks. The storage control apparatus 101 accurately estimates access performance of the storage device 102, in accordance with a state of use of the storage device 102.SELECTED DRAWING: Figure 1
Patent JP-2016154711-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which specifications relating to a normal pattern are satisfactory.SOLUTION: A game machine sets a start pocket to be in an open state in a predetermined opening pattern (opening time, the number of opening times) in normal pattern winning, performs a special pattern variation display game according to entry of game balls into the start pocket, allows a special game state (jackpot state) to occur in special pattern winning, and allows a game state for setting a special pattern winning probability to be a high probability, and a support state for performing control (setting of a normal pattern winning probability to a high probability, or the like) for facilitating the entry into the start pocket to occur after completion of a special game according to a winning pattern of a special pattern. In the game machine, a normal pattern winning probability when the normal pattern game state is a normal state (not the support state) is set to zero, an opening pattern (opening time is shorter, for example, 100 ms, than opening operation in the support state) exclusive for the normal state is provided. Accordingly, in a change to the normal state after the normal pattern winning and before the opening of the start pocket, the opening operation of the start pocket is satisfactorily performed in the dedicated opening pattern (100 ms).SELECTED DRAWING: Figure 126
Patent JP-2016157865-A (JP)
Title: Quality discrimination method for silicon wafer, manufacturing method of silicon wafer employing the method, and silicon wafer
Inventor: FUJISE ATSUSHI
IPC: C30B29/06
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a quality discrimination method of a silicon wafer capable of highly accurately discriminating whether slip dislocation occurs after heat treatment in a device production step is applied, a manufacturing method of the silicon wafer employing the method, and the silicon wafer.SOLUTION: A size and a residual oxygen concentration of an oxygen deposit, in the silicon wafer, after the heat treatment that is applied in the device production step, are calculated (step S2) and based on the calculated size and residual oxygen concentration of the oxygen deposit, such a critical shear stress τthat the slip dislocation occurs in the silicon wafer during the device production step is then calculated (step S3). The calculated critical shear stress τis compared to a heat stress τ given to the silicon wafer during the heat treatment in the device production step. If the heat stress τ is equal to or higher than the critical shear stress s, it is discriminated that the slip dislocation may occur in the silicon wafer during the device production step, and if the heat stress τ is below the critical shear stress τ, it is discriminated that the slip dislocation may not occur in the silicon wafer during the device production step (step S4).SELECTED DRAWING: Figure 1
Patent JP-2016162781-A (JP)
Title: Imaging element, imaging device, and method of manufacturing imaging element
Inventor: NAKASHIKIRYO TAKASHI
IPC: H01L27/14
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging element, an imaging device, and a method of manufacturing an imaging element capable of improving a heat radiation effect.SOLUTION: An imaging element 12 comprises: a first layer 19 in which a plurality of pixels are arranged at least in a first direction, and that has an imaging function; and a second layer 20 bonded with the first layer 19. The second layer 20 has a support sub layer 27 on which a main material region and a sub-material region are alternately arranged in the first direction. In the sub-material region, a first conductivity type semiconductor material 31 and a second conductivity type semiconductor material 32 are arranged. On the second layer 20, a Peltier element is formed by laminating a first electrode 33, the first conductivity type semiconductor material 31 and the second conductivity type semiconductor material 32, and a second electrode 34 in a direction from the second layer 20 toward the first layer 19.SELECTED DRAWING: Figure 3
Patent JP-2016160310-A (JP)
Title: Detergent
Inventor: MURATA SUSUMU
IPC: C11D7/50
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a detergent that has a high KB value, shows practical detergency, has a low environmental load, and is safe and inexpensive.SOLUTION: The present invention provides a detergent comprising 90% or more of cyclodextrins and alcohols as main components, provides a detergent comprising 50% or more of cyclodextrins and alcohols as main components, or provides a detergent comprising 30% or more of cyclodextrins and alcohols as main components.SELECTED DRAWING: None
Patent JP-2016162600-A (JP)
Title: Lighting device and luminaire using the same
Inventor: KATO KAZUYA
IPC: H05B41/292
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can detect earth fault with higher precision, and a luminaire using the same.SOLUTION: A lighting device 100 includes a DC power source part 3, an inverter part 4, an igniter part 5, a voltage detector 6, a current detector 7 and a controller 8. The controller 8 determines a power value (first power value) at a first half period of AC power supplied to a discharge lamp 200 and a power value (second power value) at a second half period of the AC power on the basis of the voltage value of a voltage detected by the voltage detector 6 and the current value of current detected by the current detector 7. The controller 8 determines occurrence of earth fault when the state that the difference between the first power value and the second power value is not less than a threshold value occurs over a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2016160558-A (JP)
Title: Nonwoven fabric production apparatus, nonwoven fabric produced by the same, and nonwoven fabric production method
Inventor: OTANI YASUHIKO
IPC: D04H1/736
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric production apparatus which allows a fiber arrangement direction in a formed web to be freely set in a range from an arrangement close to a longitudinal arrangement to an arrangement close to a lateral arrangement, and which, with regard to the breadth of the web, can be adapted to a wide item by setting the length of a nozzle array; to provide a nonwoven fabric produced by the same; and to provide a nonwoven fabric production method.SOLUTION: An arrangement direction A of a nozzle array 2 is set to an oblique direction inclined with respect to a web width direction Y orthogonal to a forward direction X of a conveyor 90. In addition, there is provided air flow oscillation means 3 for periodically oscillating a hot air flow direction in a direction (an oscillation direction B) orthogonal to the arrangement direction A.SELECTED DRAWING: Figure 1