baber/WOPTO huggingface dataset:
Patent JP-2017063507-A (JP)
Title: Method and apparatus for determining intra prediction mode related to video coding unit and method and apparatus for determining intra prediction mode related to video decoding unit
Inventor: MIN JUNG-HYE
IPC: H04N19/593
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an intra prediction mode determination method and apparatus related to a video coding unit, and an intra prediction mode determination method and apparatus related to a video decoding unit.SOLUTION: The method and apparatus for determining an intra prediction mode of a video coding unit, includes: determining intra prediction mode of a video coding unit, which determines a candidate intra prediction mode of a coding unit of a color difference component including an intra prediction mode of a coding unit of a luminance component; comparing costs of the coding unit of the color difference component by the determined candidate intra prediction mode; and determining an intra prediction mode of the coding unit of the color difference component having the minimum cost.SELECTED DRAWING: Figure 21
Patent JP-2018112141-A (JP)
Title: Fuel filter device and fuel supply device
Inventor: KOGA YASUHIRO
IPC: F02M31/125
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of suppressing generation of wax components of fuel.SOLUTION: A fuel supply device 1 includes a fuel filter device 6. The fuel filter device 6 has a heating device 30. The heating device 30 includes an electric heater 40, and a return fuel heater 50. The heating device 30 has a control element 60. The control element 60 has a bimetal 63. The bimetal 63 activates the electric heater 40 when the return fuel is at low temperature. The bimetal 63 activates the return fuel heater 50 when the return fuel is at low temperature. The bimetal 63 deactivates the electric heater 40 when the return fuel exceeds a first temperature. The bimetal 63 deactivates the return fuel heater 50 when the return fuel exceeds a second temperature. The first temperature is lower than the second temperature.SELECTED DRAWING: Figure 1
Patent JP-2018112027-A (JP)
Title: Mobile working vehicle
Inventor: YAMANAKA OAKI
IPC: E01D21/00
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a mobile working vehicle capable of improving a response to widening and narrowing width of a structure in a reinforcement prefabrication method.SOLUTION: A mobile working vehicle 121 for executing overhanging construction, comprising a wagen frame 130, a mold support part 139 for supporting a mold for concrete casting, a reinforcement prefabrication part 141 arranged closer to the side of overhanging direction than the mold support part 139 to support a reinforcing bar 150, and a scaffold unit 161 hung by the wagen frame 130 supported thereby to be a scaffold for assembling of the reinforcement 150 at the reinforcement prefabrication part 141. Thanks to a scaffold moving mechanism, the scaffold unit 161 is hung while being movable in the horizontal direction, and thanks to a scaffold fixing mechanism, the scaffold unit 161 is fixed at any position to avoid moving in the horizontal direction.SELECTED DRAWING: Figure 2
Patent JP-2018114835-A (JP)
Title: Vehicle slide rail device
Inventor: GOTO NAOKI
IPC: B60N2/12
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a memory mechanism for storing a position before changing a seat position.SOLUTION: A slide rail device M has a memory mechanism 20 which can store a position before changing a seat position, and includes: a release operation mechanism 30A which releases a lock spring 13 from a lock state, releases a memory piece 21B from a position storing state, and puts in a state of dragging in a slide direction; a memory operation mechanism 30B which releases the lock spring 13 from the lock state while remaining the memory piece 21B in the position storing state; a memory lever 6 which operates the memory operation mechanism 30B and returns to a state before the operation by returning the operation; and a trigger 22 which is abutted to the memory piece 21B by returning the seat position to a stored position remained in the memory piece 21B in an operation state of the memory lever 6, and returns the lock spring 13 to the lock state by canceling a release state of the lock spring 13 by the memory operation mechanism 30B.SELECTED DRAWING: Figure 23
Patent JP-2017107633-A (JP)
Title: Memory device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L29/786
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory device whose speed of operation such as writing or reading can be higher than that of a DRAM and whose number of semiconductor elements per memory cell can be smaller than that of an SRAM.SOLUTION: The memory device includes a control unit, an arithmetic unit, and a buffer memory device. The buffer memory device stores data sent from a main memory device or the arithmetic unit, in accordance with an instruction from the control unit. The buffer memory device includes a plurality of memory cells. Each memory cell includes a transistor with a channel formation region containing an oxide semiconductor, and a memory element to which charge in an amount in accordance with a value of the data is supplied through the transistor. For the plurality of memory cells of the buffer memory device, a data retention time of the memory cell corresponding to a valid bit is shorter than that of the memory cell corresponding to a data field.SELECTED DRAWING: Figure 1
Patent JP-2018115735-A (JP)
Title: Rotation transmission mechanism
Inventor: KURITA TAKASHI
IPC: F16D11/10
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of sleeves.SOLUTION: A rotation transmission mechanism 1 includes cam rings 41, 42, 43 to be rotated integrally with an input shaft 2, sleeves 51, 52, 53 provided movable on the outer peripheries of the cam rings 41, 42, 43 in the direction of a rotation axis Xa and rotatable integrally with the cam rings 41, 42, 43 with engagement protrusions 55 engaged with cam grooves 45 in the outer peripheries of the cam rings 41, 42, 43, and transmission gears (a first-speed gear 21, a second-speed gear 22, and a third-speed gear 23) rotatably supported on the rotation axis Xa, where the sleeves 51, 52, 53 are displaced in the direction of the rotation axis Xa for engaging/disengaging the transmission gears with/from tooth parts 26, 56 provided on the sleeves to select rotation transmission/non-transmission between the input shaft 2 and each of the transmission gears. On one of the mutually opposite faces of the cam grooves 45 and the engagement protrusions 55, retractable balls B are provided, and on the other, inclination parts 46, 47 are provided through which the balls B resiliently engage therewith.SELECTED DRAWING: Figure 1
Patent JP-2018119431-A (JP)
Title: Valve opening and closing timing control device
Inventor: AMANO HIROYUKI
IPC: F01L1/356
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening and closing timing control device capable of suppressing occurrence of malfunction.SOLUTION: A valve opening and closing timing control device 10 includes: an instruction acquisition part 91 which acquires that there is an instruction for retaining a present state as a relative rotation phase of a relative rotation control mechanism 2; a phase detection part 92 which detects an actual relative rotation phase of a relative rotation control mechanism 2; a determination part 93 which determines whether or not the actual relative rotation phase is maintained within a predetermined range of the relative rotation phase based on the instruction over predetermined time which is preset; a calculation part 94 which calculates an average value of electric current value of a conducting current during the predetermined time when it is determined that the actual relative rotation phase is maintained within the predetermined range of the relative rotation phase based on the instruction over the preset predetermined time by the determination part 93; and an update part 95 which updates an advance angle side threshold electric current and a retard angle side threshold electric current on the basis of the average value calculated by the calculation part 94.SELECTED DRAWING: Figure 4
Patent JP-2018121503-A (JP)
Title: Rotor laminated core and manufacturing method of the same
Inventor: MATSUBAYASHI SATOSHI
IPC: H02K1/27
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To more increase efficiency of a motor by suppressing a loss of an electric energy due to an eddy current.SOLUTION: A rotor laminated core 1 comprises: a laminate body 10 to which six block bodies B and two block bodies C are laminated; and a permanent magnet 12. In each block body B, a penetration hole Bb larger than an outer shape of the permanent magnet 12 in view from a laminate direction, penetrating to the laminate body 10 in a laminate direction is provided. In each block body C, a penetration hole Cb larger than the outer shape of the permanent magnet 12 in view from the laminate direction, penetrating in the laminate direction, and an insulation holding tool 18 that coats all of an inner peripheral surface while being extended along an inner peripheral surface of the penetration hole Cb are provided. In the laminate body 10, a magnet insertion hole 10b constructed so that the penetration holes Bb and Cb are communicated in the laminate direction is provided. The permanent magnet 12 is inserted into the magnet insertion hole 10b in a state of being held by the insulation holding tool 18.SELECTED DRAWING: Figure 2
Patent JP-2018121680-A (JP)
Title: Game machine
Inventor: MAKINO SHINGO
IPC: A63F5/04
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably acquiring numeric information at the time of a lottery.SOLUTION: In a random number counter 105, numeric information is updated. A control IC 148 starts up an acquisition signal outputted to a second management circuit 404, upon a generation of a prescribed rigger. The second management circuit 404 transmits a latch signal to a second latch register 408 on the basis of the starting up of the acquisition signal SG5 as one condition. In the second latch register 408 receiving the latch signal, the numeric information of the random number counter 105 is stored. At each game round, after the numeric information stored in the second latch register 408 is updated, the control IC 148 acquires the numeric information after the update as a second random number. At each game round, the control IC 148 performs determination processing by using the second random number that has already been stored in a main-side RAM 144 at a timing of starting the game round.SELECTED DRAWING: Figure 75
Patent JP-2017099931-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets for receiving a game ball driven onto a game area 1100. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. As a result, a jackpot game for giving privilege to a player is performed when winning a jackpot. The game machine can perform performance control for making operation difficult in accordance with a degree of expectation of a performance image that is allowed to appear in execution of a performance corresponding to the operation by a player.SELECTED DRAWING: Figure 114
Patent JP-2018130970-A (JP)
Title: Driving support device
Inventor: KATAOKA HIROAKI
IPC: G08G1/16
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform driving support adequately while reducing the discomfort of a driver.SOLUTION: In a driving support device, driving support is performed so that an own vehicle travels inside of a lane but driving support is inhibited if a steering operation value is higher than a threshold. For example, the threshold is determined at a smaller value if there exists an object A in which a relative positional relationship is a relationship in which it is presumed that a steering operation is performed in a direction toward which the own vehicle avoids the object A. Thereby, driving support is hard to be performed so as to reduce the discomfort of the driver. On the contrary, the threshold is determined at a higher value if, in addition to the object A, there exists an object B in which a relative positional relationship is a relationship in which it is presumed that a steering operation is performed in a direction opposite to the above-mentioned direction of the own vehicle. Consequently, driving support is easy to be performed so as to perform driving support adequately.SELECTED DRAWING: Figure 1
Patent JP-2017157554-A (JP)
Title: Method and apparatus for forming bio-compatible energizing element with integrated fuel cell for biomedical apparatus
Inventor: RANDALL B PUGH
IPC: H01M8/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a bio-compatible energizing element.SOLUTION: In some embodiments, a method and an apparatus for forming a bio-compatible energizing element involves forming a cavity in a fuel cell. A cathode, an anode, a membrane, and an active element of a fuel reservoir are sealed in a stack of bio-compatible materials. In some embodiments, the field of use of the present method and apparatus may include any bio-compatible apparatus or product that requires an energizing element.SELECTED DRAWING: Figure 1A
Patent JP-2018132724-A (JP)
Title: Illumination device and projector
Inventor: YASUMATSU KO
IPC: F21S2/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device in which damages or the like on a light-entering end face of a rod lens are decreased, and a projector including the illumination device.SOLUTION: The illumination device of the present invention includes: a light source part having a plurality of light-emitting elements having light-emitting surfaces; a collimating optical system having a plurality of collimating lenses disposed corresponding to the plurality of light-emitting elements of the light source device and receiving the light from the respective light-emitting elements; a condenser lens receiving the light exiting from the plurality of collimating lenses; and a rod lens having a light-entering end face receiving the light condensed by the condenser lens. The light source part and the collimating optical system are configured in such a manner that the principal rays of light exiting from light-emitting surfaces corresponding to part of the plurality of light-emitting elements of the light source part enter at positions separated from optical axes of the collimating lenses corresponding to the part of the light-emitting elements of the light source part.SELECTED DRAWING: Figure 1
Patent JP-2018130473-A (JP)
Title: Cleaning tool for endoscope
Inventor: IYAMA KATSUZO
IPC: A61B1/12
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool for an endoscope capable of reliably cleaning the tip of the insertion part of an endoscope.SOLUTION: The cleaning tool for an endoscope comprises: a cover for demarcating an operation space for cleaning an endoscope; an opening which is provided in a cover and into which at least the tip of the insertion part of the endoscope and a cleaning device are insertable; a window which is provided in the cover to make the operation space visible; and an enlarged view part which is provided in the cover to allow for enlarged view of the operation space.SELECTED DRAWING: Figure 1
Patent JP-2018133528-A (JP)
Title: Switching element and manufacturing method thereof
Inventor: TSUJIMURA MASATOSHI
IPC: H01L21/336
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a switching element in which a spacing between trenches is narrowed to suppress variations in a gate threshold and to make a suitable contact with a semiconductor layer located between the trenches.SOLUTION: There is provided a switching element in which a wide portion and a narrow portion are alternately arranged between trenches and that includes a contact hole a wide portion. A semiconductor substrate includes an upper n-type region extending from the wide portion to the narrow portion and in contact with an electrode in the contact hole in the wide portion, a p-type body contact region in contact with an electrode in the contact hole within the wide portion, a p-type body region in contact with a gate insulating layer in the narrow portion, and a lower n-type region in contact with the gate insulating layer in the narrow portion.SELECTED DRAWING: Figure 3
Patent JP-2018136706-A (JP)
Title: Image displaying device
Inventor: KATADA KANEFUMI
IPC: G09G5/36
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To display a synthesis image by a simple structure while reducing a process load.SOLUTION: An image display device 1 includes: a display unit 20 capable of moving together with a user and displaying an image ahead of the user; a storing unit 26 storing image data 28 on a synthesis image acquired by synthesizing a picked-up image picked up at a prescribed position utilized by the user with a virtual image; a detecting unit 24 detecting a visual line direction of the user; and a control unit 22 that displays and controls an image corresponding to the visual line direction in the synthesis image on the basis of the visual line direction detected by the detecting unit.SELECTED DRAWING: Figure 2
Patent JP-2018137696-A (JP)
Title: Illumination control device, illumination control system, and control program
Inventor: HIDAKA YUTO
IPC: H04Q9/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control device capable of reducing a user burden if illumination equipment is controlled through a plurality of controllers.SOLUTION: An illumination control device 100 that controls illumination equipment of each room through controllers 200a to 200c, comprises: a storage part 110 that stores correspondence information 111 corresponding each of a plurality of names (room name or the like) with a SSID of each controller; a communication part 180 that transmits and receives information to/from each controller by connecting to each controller; a display part 130 that displays the plurality of names in the correspondence information 111 as an option; a reception part 140 that receives a user operation including a selection operation of one name from the options of the plurality of names; and a processing part 190 that executes a predetermined processing in regards to a wireless connection to the controller by using the SSID corresponded to the name in regards to the selected operation with the correspondence information 111, if the selection operation of the name is received by the reception part 140.SELECTED DRAWING: Figure 2
Patent JP-2018138396-A (JP)
Title: Fuel cell vehicle
Inventor: MIYAGAWA MASANORI
IPC: B60L11/18
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a motor in a motor drive unit from being exposed in the event of collision from behind, in a fuel cell vehicle in which a fuel tank is disposed on the front side of the motor drive unit disposed in a rear part of the vehicle.SOLUTION: In a fuel cell vehicle 1, a trans-axle 10, with an electric motor 11 and so on housed in a case 10a, is disposed in a rear part 1b of the vehicle and a second oxygen tank 4 is disposed on the front side, in a longitudinal direction of the vehicle, of the trans-axle 10. The fuel cell vehicle comprises vibration preventing mounts 51, 55 that elastically connect the right side and left side, in a vehicle width direction, of the trans-axle 10 and the vehicle body. The electric motor 11 is disposed in the case 10a and substantially on the front side in the longitudinal direction of the vehicle and substantially on the right side in the vehicle width direction. In a case where a collision load with a predetermined value or greater is applied to the trans-axle 10 in the event of collision from behind, the connection of the trans-axle 10 and the vehicle body by the vibration mount 55 is cancelled, and the vibration mount 51 supports the trans-axle 10 on the vehicle body such that the trans-axle is horizontally rotatable around the vibration mount 51.SELECTED DRAWING: Figure 4
Patent JP-2018143074-A (JP)
Title: Control device and control system comprising the control device
Inventor: HANDA YUICHI
IPC: B60L3/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device which appropriately suppresses the deterioration of power conversion efficiency in a power supply system; and to provide a control system comprising the control device and the power supply system.SOLUTION: A verification ECU 10 is applied in a power supply system 100 comprising: a first storage cell 50; a main DDC 20 which steps down an output voltage from the first storage cell 50 and supplies power to a first instrument 40; and a second storage cell 55 which is electrically connected to the main DDC 20 and the first instrument 40 and supplies power to the first instrument 40. When the verification ECU 10 does not predict a transition to an operational state in which there is a possibility of the operation of the first instrument 40, it brings the main DDC 20 into a stopped state. When the verification ECU 10 predicts the transition to the operational state, it operates the main DDC 20 to cause the main DDC 20 to supply power to the first instrument 40.SELECTED DRAWING: Figure 1
Patent JP-2018146469-A (JP)
Title: Method for observing ground displacement, and information processing device
Inventor: YOKOBAYASHI RYOSUKE
IPC: G01C9/06
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To simply detect an inclination caused by micro ground displacement.SOLUTION: An information processing device time sequentially acquires inclination angles about each of two inclination sensors 15, calculates magnitudes C1, C2 of vertical components to inclination vectors due to temperature change, of the inclination angles, measures amounts d1, d2 of change of the inclination angles when inclination due to ground displacement is not detected to calculate a constant value k on the basis of their ratios, acquires C1, C2 and amounts S1, S2 of change in the directions of the inclination vectors due to temperature change of the inclination angles when inclination due to the ground displacement is detected on the basis of C1, C2, acquires amounts S1', S2' of change in the directions of the inclination vectors due to temperature change of the respective inclination angles of the inclination sensors 15 when C1, C2 become C1', C2', and acquires directions θ1, θ2(tanθ1, tanθ2) of the inclination vectors due to ground displacement on the basis of the inclinations vectors due to the temperature change to calculate the magnitude of the inclination of the ground displacement.SELECTED DRAWING: Figure 8