baber/WOPTO huggingface dataset:
Patent JP-2019172369-A (JP)
Title: Earphone case
Inventor: NAKAYAMA TAIGO
IPC: H04R1/10
Filed: 2018-10-15
Abstract: To provide an earphone case capable of improving usability according to a user's preference.SOLUTION: An earphone case 1 has a configuration in which a case body 2 and a case lid 3 are configured to be openable and closable and has a cord winding column 6 around which a cord 5 of an earphone 4 is wound inside the case body 2. The cord winding column 6 is attached to an inner surface of the case body 2 so that a position thereof can be changed. The attachment of the cord winding column 6 with which the position can be changed is preferably performed using a hook-and-loop fastener 19.SELECTED DRAWING: Figure 2
Patent JP-2020062919-A (JP)
Title: Air vehicle including paraglider device
Inventor: NAKAMURA HIROSHI
IPC: B64D17/72
Filed: 2018-10-15
Abstract: To provide an air vehicle which achieves weight reduction compared to a conventional air vehicle while having performance higher or equivalent to the conventional air vehicle.SOLUTION: An air vehicle 30 includes: an air vehicle body 31; one or more propulsion mechanisms (for example, propellers etc.) 32 which are coupled to the air vehicle body 31 and propel the air vehicle body 31; multiple leg parts 33 provided at a lower part of the air vehicle body 31; and a paraglider device 80. A paraglider 1 includes: a canopy 2 which is filled with air to form an airfoil as a whole; and multiple suspending ropes 3 extending downward from the canopy 2 and coupled to the air vehicle 30. The canopy 2 has a single surface with a weight per fabric base area of 20 to 39 g/mand may form a rogallo type paraglider when opening. Further, the canopy 2 opens above the air vehicle 30 in a form that its width gradually increases from the front of the paraglider 1 to the rear.SELECTED DRAWING: Figure 1
Patent JP-2019182394-A (JP)
Title: Manual carriage, and power generation unit for manual carriage
Inventor: UEDA KOJI
IPC: B62B3/00
Filed: 2018-10-17
Abstract: To provide a technique that can further lengthen a continuous operation time of a manual carriage.SOLUTION: A manual carriage having a wheel with no power, electronic equipment, and a storage battery which supplies electric power to the electronic equipment, This manual carriage has power generation means 6 which converts a moving force for the manual carriage into electric power, and the storage battery can be charged with electric power generated by the power generation means 6. The power generation means 6 has a wheel member 51 and pressing means 26 for pressing the wheel member 51 onto a travel surface, and converts a torque of the wheel member 51 into electric power.SELECTED DRAWING: Figure 6
Patent JP-2020066160-A (JP)
Title: Rubber coating device and method for manufacturing rubber member with striped cord
Inventor: ONISHI KEI
IPC: B29C48/92
Filed: 2018-10-24
Abstract: To provide a manufacturing technology that a rubber member with a cord can be manufactured without causing disorder in a cord twisting by appropriately controlling a tension applied to the cord even if a production speed is increased.SOLUTION: A rubber coating device includes: reel holding means 10 for holding a plurality of reels 14 around which a cord 1 is wound; cord withdrawing means that pulls out the cord from each retained reel and feeds it to a downstream side; cord aligning means for aligning the fed cords; a rubber extruder 24 that extrudes rubber to coat the aligned cords; a driving roller 32 for pulling out a rubber member that pulls out the rubber member 2 with a striped cord covered with rubber and feeds it to a downstream side; winding means 30 for winding the rubber member with the cord fed from the driving roller for pulling out a rubber member; and tension control means for controlling a tension applied to the cord, provided between the reel holding means and the rubber extruder.SELECTED DRAWING: Figure 1
Patent JP-2019044972-A (JP)
Title: Valve body removal device and valve body removal method
Inventor: HOSHINO YOICHIRO
IPC: F16K43/00
Filed: 2018-10-25
Abstract: To provide a valve body removal device capable of improving work efficiency by reducing the time required for drilling work or backfilling work, and a valve body removal method.SOLUTION: A valve body removal device 1 comprises: a working case 5 enclosing a valve main body part 12 in a sealed state from the valve main body part to a connection portion between a duct part main body 11 and the valve main body part 12; and a valve suspension metal fitting 48 for moving the valve main body part 12 in an axial direction of a valve box part constituting a valve device at least inside of the working case 5. The working case 5 is supported by a supporting device 4 including multiple divided structures 31 and 32, a mating flange 49 which is connected to the divided structures 31 and 32 in a sealed state, a working valve device 50, a cylinder 52, an upper lid 54, and fixing bolts 42 and 43 capable of holding the working case 5 in the valve main body part 12. The supporting device is separate from the working case 5 and disposed by utilizing an upper side of an outer peripheral surface of a duct constituent member. The supporting device 4 also includes a leg part 26 in contact with the upper side of the outer peripheral surface of the duct constituent member, and a support part 27 which performs height adjustment by supporting the working case 5 at a lower side.SELECTED DRAWING: Figure 8
Patent JP-2019050004-A (JP)
Title: Device, method, and graphical user interface for navigating user interface hierarchies
Inventor: JEFFREY TRAER BERNSTEIN
IPC: G06F3/041
Filed: 2018-10-26
Abstract: To provide a device, a method, and a graphical user interface for navigating a user interface hierarchies for preventing unnecessary consumption of power for the device.SOLUTION: An electronic device including a touch sensing surface and one or more sensors for detecting strength of touch includes: a step 15402 of detecting input on the touch sensing surface while a touch sensing display is in a low-power mode; and a step 15414 of gradually displaying, on a display, a corresponding user interface that is not displayed on the display when the display is in the low-power mode, according to determination that the input is detected and according to a change in characteristic of the touch.SELECTED DRAWING: Figure 12A
Patent JP-2020072309-A (JP)
Title: Communication system, communication method and program
Inventor: TAMANAWA RYUSUKE
IPC: G01C21/26
Filed: 2018-10-29
Abstract: To provide a communication system, communication method and program, capable of improving the quality of communication between a vehicle and any other apparatus.SOLUTION: A communication system 1 includes acquisition sections (111, 112) provided on a mobile body and used to acquire a destination of the mobile body, and communication sections (113-116) communicating with any other apparatus outside the mobile body, using an antenna. The communication section, when the destination is acquired by the acquisition, improves the directivity of the antenna in the direction of the destination from a position of the mobile body.SELECTED DRAWING: Figure 1
Patent JP-2020071955-A (JP)
Title: CEM assembly and electron multiplication device
Inventor: ENDO TSUYOSHI
IPC: H01J43/30
Filed: 2018-10-30
Abstract: To provide a CEM assembly or the like that enables miniaturization of a voltage supply circuit that stabilizes a voltage applied to a channel type electron multiplier.SOLUTION: A CEM assembly includes a CEM 100 including an input electrode 130A, a multiplication channel 110, and an output electrode 130B, and a voltage supply circuit 200. The voltage supply circuit 200 includes a power supply unit 300 and a constant voltage generation unit 400, and the electromotive force generated by the power supply unit 300 sets the potential of the input electrode 130A. The constant voltage generation unit 400 includes a constant voltage supply unit 500 that causes a voltage drop, and the target potential set at an output side reference node 410 is held by the voltage drop of the constant voltage supply unit 500.SELECTED DRAWING: Figure 1
Patent JP-2020071662-A (JP)
Title: Learning management system and learning management method
Inventor: ITO KIYOHITO
IPC: G06Q10/08
Filed: 2018-10-31
Abstract: To provide a learning management system and a learning management method that appropriately determine parameters of a subsystem control method in a complex system that cannot be embodied as a simulator and have large changes to past performance data.SOLUTION: A retail agent 301 that determines, by using data stored in a past performance database 53, parameters of an activity proposal model 511, and further determines, by using foothold activity simulation data, parameters of an activity determination model 522 and an activity value evaluation model 521. This enables, in a complex system that cannot be embodied as a simulator and have large changes to past performance data, appropriate determination of parameters of a subsystem control method.SELECTED DRAWING: Figure 3
Patent JP-2019018091-A (JP)
Title: Articulating surgical instruments
Inventor: KEVIN J RANUCCI
IPC: A61B17/128
Filed: 2018-11-09
Abstract: To provide a surgical instrument that can selectively permit or prevent articulation.SOLUTION: A surgical instrument and its method of use are disclosed. In one embodiment, the surgical instrument may include a handle and an elongated shaft assembly extending distally from the handle. The elongated shaft assembly may include an articulable portion with an articulation direction. The elongated shaft assembly may also include a tubular member with a flexible portion with a preferential bending direction and a direction of bending resistance. The tubular member may permit articulation of the elongated shaft assembly when the preferential bending direction is aligned with the articulation direction.SELECTED DRAWING: Figure 2
Patent JP-2020080033-A (JP)
Title: Electronic device
Inventor: YAGUCHI YUICHIRO
IPC: H05K7/20
Filed: 2018-11-13
Abstract: To provide an electronic device having a novel structure capable of further suppressing bending of a substrate.SOLUTION: An electronic device of an embodiment includes a housing, a substrate, and a reinforcing structure. The housing has a bottom wall and a first side wall extending from the bottom wall in a first direction intersecting the bottom wall. The substrate is housed in the housing and is provided in parallel with the bottom wall with a gap in the first direction. The reinforcing structure includes an intermediate wall provided between the bottom wall and the substrate in parallel with the bottom wall and having a first end coupled to the first side wall, a standing wall protruding from a second end opposite to the first end of the intermediate wall in the opposite direction to the first direction and coupled to the bottom wall, a plurality of first support columns interposed between the bottom wall and the intermediate wall and extending in the first direction, and a plurality of second support columns interposed between the intermediate wall and the substrate and extending in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2020078487-A (JP)
Title: Stent graft having fenestration
Inventor: OKI TAKAO
IPC: A61F2/07
Filed: 2018-11-14
Abstract: To provide a stent graft which suppresses interference between a stent column and a branch stent graft.SOLUTION: A stent graft 1 includes a stent 5 including a plurality of stent columns 3 and a graft 7 in contact with the stent. The stent graft has an open window part 9 where a branch stent graft to be another stent graft is easily inserted in a part of the graft. At least a part of a partial surrounding stent column 11 for fenestration to be a stent column positioned around the fenestration part is not fixed to the graft.SELECTED DRAWING: Figure 1
Patent JP-2020082248-A (JP)
Title: Valve sliding device
Inventor: YAMAMOTO GYOI
IPC: B24B15/08
Filed: 2018-11-21
Abstract: To provide a sliding device which enables a fluid valve to be slid easily and accurately.SOLUTION: A sliding device 2 causes a seat surface Bs of a valve seat B and a contact surface Cs of a center valve C to slide with each other. The sliding device 2 includes: a chuck 12 which fixes the valve seat B; a table 10 which rotates the valve seat B fixed to the chuck 12; and a handle 20 which is attached to the center valve C and presses the contact surface Cs to the seat surface Bs. Preferably, the sliding device 2 includes a handle guide 18 which guides the handle 20 in a direction in which the contact surface Cs is pressed to the seat surface Bs and restricts rotation of the handle 20.SELECTED DRAWING: Figure 1
Patent JP-2020087763-A (JP)
Title: Fuel cell monitoring device
Inventor: KATO IKUYASU
IPC: H01M8/04537
Filed: 2018-11-28
Abstract: To provide a technology capable of detecting the state of insufficient supply amount of reaction gas for a fuel battery cell with high accuracy.SOLUTION: A fuel cell monitoring device includes an impedance measurement section for calculating the absolute value of impedance of a fuel battery cell for an AC signal of relatively low frequency, and the phase angle of impedance of a fuel battery cell for an AC signal of relatively high frequency, by applying AC signals of two frequencies to a fuel cell stack, and a determination section for determining that a supply amount of the fuel gas is insufficient, for the fuel battery cell where the absolute value of the impedance is larger than a predetermined first threshold level, or determining that a supply amount of the fuel gas is insufficient for the fuel battery cell where the absolute value of the impedance is smaller than the first threshold level, and for the fuel battery cell where the phase angle of the impedance is larger than a predetermined second threshold level to the negative side.SELECTED DRAWING: Figure 3
Patent JP-2019098401-A (JP)
Title: Systems and methods for welding torch weaving
Inventor: LANCE F GUYMON
IPC: B23K9/12
Filed: 2018-11-28
Abstract: To provide systems and methods for welding torch weaving.SOLUTION: A robotic welding system includes: a robot controller operatively connected to the welding robot to control weaving movements of a welding torch along a weld seam and at a weave frequency and a weave period; and a welding power supply operatively connected to the welding torch to control a welding waveform, and operatively connected to the robot controller for communication therewith. The welding power supply is configured to sample a plurality of weld parameters during a sampling period of welding operation and form an analysis packet, and process the analysis packet to generate a weld quality score, where the welding power supply obtains the weave frequency or the weave period and automatically adjusts the sampling period for forming the analysis packet on the basis of the weave frequency or the weave period.SELECTED DRAWING: Figure 9
Patent JP-2020088682-A (JP)
Title: On-vehicle camera system
Inventor: YAMAOKA MASAAKI
IPC: G03B19/07
Filed: 2018-11-28
Abstract: To provide an on-vehicle camera system capable of appropriately continuing imaging by a nearby camera according to a situation where a sudden change in illuminance occurs due to running of a vehicle.SOLUTION: The on-vehicle camera system including a distant camera and a nearby camera for imaging a front of a vehicle, includes: a determination unit for determining whether an image captured by the distant camera has an abnormal illuminance due to a change in illuminance in front of the vehicle while the vehicle is traveling; and a diaphragm control unit for controlling a diaphragm of the nearby camera when the determination unit determines that the image captured by the distant camera has an abnormal illuminance.SELECTED DRAWING: Figure 4
Patent JP-2020089191-A (JP)
Title: Motor and hard disk drive device
Inventor: NAKASHIMA DAIGO
IPC: H02K5/04
Filed: 2018-11-29
Abstract: To provide a technology that enables reduction of inclination of a shaft.SOLUTION: A motor 1 includes: a shaft 20 extending in an axis Y1 direction; a base plate 11 having a through hole 40 to which the shaft 20 is fixed; and a rotor 30 which is supported in a manner that the rotor 30 can rotate around the shaft 20 and disposed at the inner side of the base plate 11. On an inner peripheral surface 40c of the through hole 40, an upper guide area 44 formed as a first guide area, a lower guide area 43 having a diameter smaller than the upper guide area 44 and formed as a second guide area, and a press-fitting area 42 which has a diameter smaller than the lower guide area 43 and in which the shaft 20 is press-fitted exist from the inner side to the outer side of the base plate 11 in a written order.SELECTED DRAWING: Figure 3
Patent JP-2020090915-A (JP)
Title: Fuel injection system
Inventor: HOSODA MAO
IPC: F02D41/04
Filed: 2018-12-04
Abstract: To provide a fuel injection system capable of improving accuracy in controlling a pressure of an internal fuel of a pressure accumulation vessel.SOLUTION: A fuel injection system 10 includes a common rail 11 as a pressure accumulation vessel, and a plurality of fuel injection valves 20 for injecting a high-pressure fuel. The fuel injection system 10 includes a decompression control unit executing decompression drive control to decompress the internal fuel of the pressure accumulation vessel without injecting the fuel from injection holes 34 of the fuel injection valves 20 as energization objects by opening a second opening/closing valve 52 by energizing one or more fuel injection valves 20 among the plurality of fuel injection valves 20 when the decompression request for decompressing the internal fuel of the pressure accumulation container is made, and a decompression number determination unit for determining the number of fuel injection valves 20 to which the execution of the decompression drive control is instructed, among the plurality of fuel injection valves 20 in accompany with the decompression request. The decompression control unit controls an energization time of the fuel injection valve 20 as execution objects of the decompression drive control on the basis of the number of the fuel injection valves 20 determined by the decompression number determination unit.SELECTED DRAWING: Figure 1
Patent JP-2020092362-A (JP)
Title: Detection device
Inventor: HIMOTO TAKETO
IPC: G09F9/00
Filed: 2018-12-06
Abstract: To provide a detection device that can improve sensitivity.SOLUTION: The detection device is arranged opposite to a light irradiation surface of a lighting unit for light irradiation, and comprises: an insulating substrate; a plurality of photoelectric conversion elements that are arranged on a detection area of the insulating substrate and output signals according to light with which the respective elements are irradiated; switching elements that are provided corresponding to the respective plurality of photoelectric conversion elements; a plurality of gate lines that are connected to the switching elements and extend in a first direction; and a plurality of signal lines that are connected to the switching elements and extend in a second direction intersecting the first direction. The ratio of the area of a sensor area including the photoelectric conversion elements to the area of a unit area surrounded by the plurality of gate lines and the plurality of signal lines is 40% or more and 60% or less.SELECTED DRAWING: Figure 9
Patent JP-2022024208-A (JP)
Title: Moving image decoding device and moving image encoding device
Inventor: ZHOU TIANYANG
IPC: H04N19/593
Filed: 2018-12-07
Abstract: To reduce a processing delay due to chroma intra prediction, in view of such a trouble that, in conventional cases where separate trees are used in brightness and chroma, or brightness chroma prediction including multiplication in chroma intra prediction is used, a processing delay due to chroma intra prediction in a small block increases.SOLUTION: In the case where two trees have differences in brightness and chroma, a moving image decoding device does not decode a qt_split_cu_flag and derives as 0 when an 8x8 brightness size block is used, and does not decode a mtt_split_cu_flag and derives as 0 when an 8x4/4x8 brightness size block is used, and also derives a chroma intra mode from any one among a DC, left direction prediction, or upper direction prediction when the size of a target block is smaller than a predetermined size.SELECTED DRAWING: Figure 19
Patent JP-2019104244-A (JP)
Title: Laminate
Inventor: TSUNEDA YOSHIMASA
IPC: B32B7/025
Filed: 2018-12-11
Abstract: To provide a laminate that can maintain antistatic performance even when receiving an electric shock by static electricity.SOLUTION: The present invention provides a laminate having an antistatic layer on at least one side of a substrate film, the antistatic layer composed of a coating composition containing an organic conductive material (a) and fine particles (b) with an average particle size of 10-500 nm, and the coating composition containing the fine particles (b) of 10-50 wt.%. A thickness A(nm) of the antistatic layer and an average particle size B(nm) of the fine particles (b) satisfy the relationship of 1<B/A.SELECTED DRAWING: None
Patent JP-2020096046-A (JP)
Title: Workpiece processing method and resin sheet unit
Inventor: MURATA YOSUKE
IPC: C09J201/00
Filed: 2018-12-11
Abstract: To provide a workpiece processing method capable of processing a workpiece without fixing a resin sheet to the workpiece with a paste made of a resin having adhesiveness.SOLUTION: A workpiece processing method includes the steps of: sticking a paste layer side of a resin sheet 21 having a laminate structure in which a paste layer and a base material layer are formed to an annular frame 29 so as to cover an opening of the annular frame in a grinding device 70; forming an unevenness on a surface side of the base material layer on an opposite side of the paste layer; facing the surface of the workpiece and the surface of the base material layer to each other, pressing the workpiece to the resin sheet or pressing the resin sheet to the workpiece, and fixing the workpiece to the resin sheet in close contact with each other; holding the surface side of the workpiece fixed to the resin sheet on a holding surface of a chuck table 72; and grinding a rear surface side of the workpiece with a grinding stone 84b of a grinding wheel 84 provided facing the holding surface.SELECTED DRAWING: Figure 10
Patent JP-2020094561-A (JP)
Title: Device for controlling internal combustion engine
Inventor: SUZUKI TAKASHI
IPC: F01M11/10
Filed: 2018-12-13
Abstract: To provide a device for controlling an internal combustion engine that can reduce oil consumption.SOLUTION: A device for controlling an internal combustion engine that reciprocates a piston with thermal energy generated by combusting fuel inside thereof and extracts rotation energy controls an upper limit of revolution speed of the internal combustion engine to be lower than that when a viscosity of oil used for the internal combustion engine which is detected by oil viscosity detection means is equal to or higher than a preset threshold when the viscosity of oil is lower than the threshold.SELECTED DRAWING: Figure 3
Patent JP-2020094259-A (JP)
Title: Method for manufacturing rolled part
Inventor: NAGASAKA SHINYA
IPC: B21H5/00
Filed: 2018-12-14
Abstract: To provide a manufacturing method that further improves durability and wear resistant property of a rolled part to solve such the problem that input to a gear and a shaft for transmitting power tends to become high revolution when a motor is used as a driving source as compared to when an internal combustion engine is used.SOLUTION: A method includes rolling and molding a substrate coated with a coat and then, hardening the coat. In the method, the coat is coated at a work by thermal spraying, the coat is hardened by precipitation hardening or fusing processing, and a rolled part represents a gear.SELECTED DRAWING: Figure 2