baber/WOPTO huggingface dataset:
Patent JP-2021033538-A (JP)
Title: Information processing device
Inventor: DANDOKO TAKUSHI
IPC: G06F3/0488
Filed: 2019-08-21
Abstract: To allow searching by specifying a character string of a text by a simple operation.SOLUTION: An information processing device 10 comprises: a display section 11; a touch panel 12 provided on a screen of the display section 11; and a control section 21 in which a text is caused to be displayed on the screen of the display section 11, through the touch panel 12, a drag operation to an arbitrary character string displayed on the screen of the display section 11 is determined, and if a flick operation to the arbitrary character string following this drag operation is determined, a character string matching the arbitrary character string in the text is searched for, and a display mode of the searched character string is caused to change.SELECTED DRAWING: Figure 2
Patent JP-2021031236-A (JP)
Title: Work management system
Inventor: SASAKI ICHIRO
IPC: B66B5/00
Filed: 2019-08-26
Abstract: To prevent unsafe work of an operator who performs inspection and maintenance work of an elevator.SOLUTION: A work management system 1 includes a smart device 10 carried by an operator and a center device 20 capable of communicating with the smart device 10. The smart device 10 has a magnetic sensor 12 for measuring the magnitude and direction of a magnetic field, a conversion part 13 for converting into a global coordinate system that converts the values of the magnetic sensor 12 into global coordinates (X, Y, Z axes) excluding an influence of the inclination of the smart device 10, and a sensor value registration unit 14 for registering magnetic sensor values 161 that are converted into the global coordinates in the center device. The center device 20 includes a storage unit 25 for storing the magnetic sensor values registered by the smart device 10 and an unsafe action determination unit 22 for determining the unsafe action of the operator according to features of magnetic sensor values 251 stored in the storage unit 25.SELECTED DRAWING: Figure 1
Patent JP-2020066421-A (JP)
Title: Aligning aircraft with runway centerline during takeoff
Inventor: STEPHEN G DAME
IPC: G05D1/10
Filed: 2019-08-26
Abstract: To provide a method for aligning an aircraft with a centerline of a runway during takeoff.SOLUTION: The method includes: accessing 202 a first image captured by a first camera mounted on a first side of the aircraft; accessing 204 a second image captured by a second camera mounted on a second side of the aircraft that is opposite the first side; determining 206 a first angle between a first marked line on the runway in the first image and a first reference line in the first image; determining 208 a second angle between a second marked line on the runway in the second image and a second reference line in the second image; and, based on the first angle and the second angle, moving 210 a control surface of the aircraft such that the aircraft moves closer to the centerline of the runway.SELECTED DRAWING: Figure 2
Patent JP-2021034619-A (JP)
Title: Electrical device
Inventor: SANO TAKESHI
IPC: H05K7/00
Filed: 2019-08-27
Abstract: To provide an electrical device that can be drained to the outside with a simple structure and can reduce the impact on the appearance even in any installation method on the wall or on the floor.SOLUTION: An electrical device 10 includes a board 15 on which electrical components are mounted, cables 12 and 13 connected to the board 15, and a housing 20 in which introduction holes 23a and 26a that introduce the cables 12 and 13 are formed and the substrate 15 is accommodated. The housing 20 includes a bottom portion 22 attached to the installation surface and a wall portion 26 provided on the bottom portion 22. A drain hole 30 for draining water from the housing 20 is formed at the corner of the bottom portion 22 and the wall portion 26, and an inner peripheral surface 22b of the bottom portion 22 and an inner peripheral surface 26b of the wall portion 26 are formed on a downward slope so as to face the drain hole 30.SELECTED DRAWING: Figure 3
Patent JP-2021031001-A (JP)
Title: Fluid pressure control unit, brake system, and saddle-riding type vehicle
Inventor: NAKANO RYOJI
IPC: B62L3/08
Filed: 2019-08-29
Abstract: To obtain a fluid pressure control unit capable of achieving downsizing.SOLUTION: A fluid pressure control unit (1) of a brake system mounted on a saddle-riding type vehicle includes: a base (10) formed with a brake fluid passage; a circuit board which controls driving of a fluid pressure adjustment valve which opens or closes the passage; a housing (40) which houses the circuit board; and a connection part (80) which connects the base (10) with the housing (40). The connection part (80) includes: a recessed part (81) formed at the base (10); and a pin (82) which is held by the housing (40) and is pressed-fitted into the recessed part (81) at its end part (83).SELECTED DRAWING: Figure 6
Patent JP-2020038664-A (JP)
Title: Method and device for providing integrated feature map by using ensemble of a plurality of outputs from convolutional neural network
Inventor: KIM KYE-HYEON
IPC: G06N20/20
Filed: 2019-09-03
Abstract: To provide a method and a device for providing an integrated feature map by using an ensemble of a plurality of outputs from a convolutional neural network.SOLUTION: A method for acquiring an integrated feature map includes steps of: a CNN device receiving an input image and applying a plurality of deformation functions to deform the input image to generate a plurality of deformed input images; the CNN device applying convolution operation to each of the deformed input images to obtain each of deformed feature maps corresponding to each of the deformed input images; the CNN device applying each of reverse transform functions corresponding to each of the deformed functions, to each of the deformed feature maps, to generate each of reverse transform feature maps corresponding to each of the deformed feature maps; and the CNN device integrating at least a part of the reverse transform feature maps to obtain an integrated feature map.SELECTED DRAWING: Figure 1
Patent JP-2021043646-A (JP)
Title: Estimating system, estimating device, estimating method and computer program
Inventor: FUKAMI TOSHIKAZU
IPC: G06Q10/04
Filed: 2019-09-10
Abstract: To enable a further precise estimation on the number of persons who have visited a predetermined site.SOLUTION: An estimating system includes: an information obtaining unit that obtains plural pieces of position information each indicating a position of a terminal device, and plural pieces of transaction information each indicating the detail of a transaction performed by an owner of the terminal device; a calculating unit which calculates the number of owners of the terminal devices who have visited a predetermined facility where the transaction indicated by the transaction information has been performed on the basis of the position information and the transaction information, creates statistic information relating to the number of persons who have visited the predetermined facility on the basis of the number of terminals and the number of persons determined to have visited the predetermined facility in the position information, and creates coverage information indicating the coverage rate of the persons who have visited the predetermined facility on the basis of the number of owners of the terminal devices and the number of persons determined to have performed the transaction at the predetermined facility in the transaction information; and an estimating unit that estimates the number of persons who have visited the predetermined facility on the basis of the position information, the transaction information, the number of persons, the statistic information, and the coverage information.SELECTED DRAWING: Figure 1
Patent JP-2021047073-A (JP)
Title: Subject position calculation device, imaging apparatus, subject position calculation method, and program
Inventor: MANNAMI KAZUTAKA
IPC: G02B7/36
Filed: 2019-09-18
Abstract: To calculate a position of a subject with higher accuracy.SOLUTION: A subject position calculation device comprises: a focus control unit 154 which performs focusing by controlling drive of a focus lens on the basis of a focal point signal; a subject distance detection unit 1551 which performs the focusing to detect a distance from an imaging unit to a subject 2; a present position detection unit 156 which detects a present position of an imaging apparatus in performing the focusing; and an azimuth detection unit 157 which detects an imaging direction of the imaging unit in performing the focusing. While a mobile moves for a predetermined time, the focus control unit 154 performs the focusing a plurality of times at different points. A subject position calculation unit 1552 calculates a position of the subject 2 on the basis of the present positions of the imaging unit, the imaging directions of the imaging unit and the distances from the imaging unit to the subject 2 respectively corresponding to the plurality of times of focusing.SELECTED DRAWING: Figure 2
Patent JP-2021047950-A (JP)
Title: Storage device
Inventor: HATSUDA KOSUKE
IPC: G11C13/00
Filed: 2019-09-19
Abstract: To provide a storage device capable of performing a stable read operation.SOLUTION: A storage device according to the embodiment includes: first wiring WL extending in a first direction; second wiring BL extending in a second direction intersecting the first direction; a memory cell MC including a resistance change memory element and a switching element connected in series to the resistance change memory element; and a determination circuit 50 for determining a determination target resistance state preset in the resistance change storage element. The switching element has characteristics of shifting from an off state to an on state when a voltage applied between two terminals increases and reaches a first voltage, and shifting from the on state to the off state when the voltage applied between the two terminals decreases and reaches a second voltage lower than the first voltage. The determination circuit determines the determination target resistance state based on the determination target voltage applied between the first wiring and the second wiring when the switching element shifts from the on state to the off state.SELECTED DRAWING: Figure 1
Patent JP-2021047379-A (JP)
Title: Image forming apparatus
Inventor: TANAKA NOBUMASA
IPC: G03G21/00
Filed: 2019-09-20
Abstract: To provide an image forming apparatus capable of suppressing that the absolute value of cleaning voltage is excessively large when electric power supply from an AC power source to the image forming apparatus stops in the middle of printing.SOLUTION: An image forming apparatus 1 includes a cleaning roller 21Y and a control circuit 26. The control circuit 26 for controlling a cleaning voltage V1 applied to the cleaning roller 21Y stops the application of the cleaning voltage V1 to the cleaning roller 21Y after reducing the absolute value of the cleaning voltage V1 when electric power supply from an AC power source to the image forming apparatus 1 stops in the state that the cleaning voltage V1 having polarity reverse to the electrification polarity of a photosensitive drum 4Y is applied to the cleaning roller 21Y.SELECTED DRAWING: Figure 3
Patent JP-2021057123-A (JP)
Title: Negative electrode active material and lithium ion secondary battery
Inventor: OBA NOBUKO
IPC: C01G49/00
Filed: 2019-09-27
Abstract: To provide a novel negative electrode active material having an appropriate charge/discharge potential of Li ions, a relatively high capacity, and a relatively long cycle life, and a lithium ion secondary battery using the same.SOLUTION: A negative electrode active material is formed of an oxide containing Fe and a metal element other than Fe, has an occlusion/release ability of Li ions, and has a charge/discharge potential of Li ions which is more than 0 V and less than 1.5 V. The oxide preferably contains a composition represented by (Ca1-xSrx)Ba(Fe4-yMy)O8 (M is one or more elements selected from the group consisting of Ti, Co, Ni, Cu, Zn, and Mn, 0≤x≤1, 0≤y≤0.6), or a composition represented by Y(Fe1-zM'z)O3 (M' is Mn and/or Co, 1≤z≤0.2). A lithium ion secondary battery is a secondary battery using such a negative electrode active material as a negative electrode.SELECTED DRAWING: Figure 1
Patent JP-2020035452-A (JP)
Title: Digital ink file generation method, digital ink file generation device, digital ink file reproduction method, digital ink file reproduction device and program
Inventor: NAKAYAMA YOSHITAKA
IPC: G06F3/041
Filed: 2019-09-30
Abstract: To enable easily associating metadata with stroke data when an ink file is reproduced.SOLUTION: A digital ink file generation method comprises: generating first stroke data and second stroke data which is different from the first stroke data; generating first metadata indicating information associated with a first input device, and second metadata indicating information associated with a second input device being different from the first input device; generating a first metadata block which associates the first stroke data with the first metadata; generating a second metadata block which associates the second stroke data with the second metadata; and generating a digital ink file which includes the first stroke data, the second stroke data, the first metadata block and the second metadata block.SELECTED DRAWING: Figure 13
Patent JP-2021054481-A (JP)
Title: Packaging container
Inventor: MARUO RYOSUKE
IPC: B65D3/14
Filed: 2019-09-30
Abstract: To make it easier to rub the contents.SOLUTION: A packaging container 1 comprises: a paper-made cylindrical upper frame body 12 which opens upward; a paper-made bottomed cylindrical lower frame body 13 which is provided at a gap between itself and the upper frame body 12; and a cylindrical flexible shank 14 which is fixed to the upper frame body 12 and the lower frame body 13 respectively, blocks the gap between the upper frame body 12 and the lower frame body 13, and has a strength smaller than that of the upper frame body 12 and the lower frame body 13. It is possible that the upper frame body 12 and the lower frame body 13 are not deformed while deforming the cylindrical flexible shank 14.SELECTED DRAWING: Figure 1
Patent JP-2021057299-A (JP)
Title: Driving method and driving circuit for piezoelectric switch
Inventor: TAMURA ATSUSHI
IPC: H03K17/96
Filed: 2019-10-01
Abstract: To provide a driving method and driving circuit for a piezoelectric switch, with which it is possible to accurately identify an operation area operated.SOLUTION: A driving method for a piezoelectric switch including a plurality of piezoelectric elements, which are attached to an inner surface of an enclosure so as to be spaced apart from one another and causes each corresponding part at an outer surface of the enclosure to function as an operation area, comprises: a step S11 for measuring each of voltages occurring at the plurality of piezoelectric elements; a step S12 for, on the basis of values of the voltages measured in the step S11 for measuring, from among the plurality of piezoelectric elements, identifying a first piezoelectric element having the highest voltage value and a second piezoelectric element having the highest voltage value next to the first piezoelectric element; and a step S13 for, on the basis of a difference between the voltage value of the first piezoelectric element and the voltage value of the second piezoelectric element identified in the step S12 for identifying, determining presence or absence of an operation with respect to an operation area corresponding to the first piezoelectric element.SELECTED DRAWING: Figure 6
Patent JP-2021060682-A (JP)
Title: Providing device, providing method and providing program
Inventor: TERAOKA TERUHIKO
IPC: G06Q50/10
Filed: 2019-10-03
Abstract: To promote suitable use by a user.SOLUTION: A providing device according to the present application includes: a calculation unit that calculates history scores regarding mobility using moving vehicles for each user based on usage histories of the moving vehicles in which fares are charged in a subscription form; and a providing unit that provides the user with information indicating travel routes other than the travel routes by the moving vehicles whose history score exceeds a threshold value set for each moving vehicle in advance, from among a plurality of travel routes that satisfy search conditions entered by the user.SELECTED DRAWING: Figure 1
Patent JP-2021061515-A (JP)
Title: Information processing device and information processing program
Inventor: TOSHIMITSU KOKI
IPC: G06F12/02
Filed: 2019-10-04
Abstract: To reduce a volume of processing required to store a history of operation in a designated storage region.SOLUTION: An information processing device 10 performs control to store a history of operation performed on a cabinet 20 in a system region 21, and performs control to check an amount of space in the cabinet 20 in each execution of predetermined processing and to change a storage destination of the history of operation from the system region 21 to the cabinet 20 in a case where there is an amount of space at least equal to or larger than the capacity of the history of operation in the cabinet 20.SELECTED DRAWING: Figure 9
Patent JP-2021060540-A (JP)
Title: Optical equipment, imaging device, and control method
Inventor: NAITO TAKESHI
IPC: G03B5/00
Filed: 2019-10-09
Abstract: To provide optical equipment that can perform an accurate image blur correction according to a change in the characteristic of signal processing means for processing a shake detection signal even when the characteristic changes depending on a photographing condition.SOLUTION: An imaging device 11 is provided that has a first signal processing part 17a for processing a shake detection signal output by a shake detection part 16 in response to a first operation of a release button 15, and a second signal processing part 17b for processing a shake detection signal in response to a second operation. The imaging device 11 calculates a remaining correction amount of image blur correction driven by a blur correction part 14a during the first operation based on the output of the first signal processing part 17a, executes processing according to the characteristics of the first signal processing part 17a and the second signal processing part 17b in response to a signal related to the remaining correction amount, and outputs offset fluctuation related to the shake detection signal during the second operation.SELECTED DRAWING: Figure 1
Patent JP-2020002177-A (JP)
Title: Nanoparticle comprising rapamycin and albumin as anticancer agent
Inventor: NEIL P DESAI
IPC: A61P35/04
Filed: 2019-10-09
Abstract: To provide a nanoparticle comprising rapamycin and albumin as an anticancer agent.SOLUTION: The present invention features methods for treating, stabilizing, preventing and/or delaying cancer by administering nanoparticles that comprise rapamycin or a derivative thereof. The invention also provides compositions (e.g., unit dosage forms) comprising nanoparticles that comprise a carrier protein and rapamycin or a derivative thereof. The invention further provides combination therapy methods of treating cancer comprising administering to an individual an effective amount of nanoparticles that comprise rapamycin or a derivative thereof and a second therapy.SELECTED DRAWING: Figure 7
Patent JP-2021064154-A (JP)
Title: Obstacle identification apparatus and obstacle identification program
Inventor: MIWA TAKUYA
IPC: G06T7/00
Filed: 2019-10-14
Abstract: To provide an obstacle identification apparatus which can estimate vehicle shadow easily, and an obstacle identification program.SOLUTION: An obstacle identification apparatus 30 incudes: an acquisition unit which acquires images captured by cameras 11, 12, 13, 14 mounted on a vehicle; a filter 33 which calculates a first gradient Iu which is a gradient of luminance values of pixels in the image in one direction, and a second gradient Iv which is a gradient of luminance values in a direction orthogonal to the direction of the first gradient; a boundary estimation unit which estimates a shadow boundary, which is a boundary between vehicle shadow of the vehicle and an object outside the vehicle, on the basis of the first gradient and the second gradient; and a vehicle shadow estimation unit which estimates vehicle shadow on the basis of the shadow boundary estimated by the boundary estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2021067536-A (JP)
Title: Rotation drive device and indicator instrument for vehicles
Inventor: SASAKI TATSUYA
IPC: B60K35/00
Filed: 2019-10-21
Abstract: To suppress oil from wrapping around to the inner circumference of an output shaft before a rotor is inserted into the output shaft.SOLUTION: An output shaft 637 is of a cylindrical shape having an insertion hole 637a into which a rotor 4 is insertable and is driven to rotate by a drive source D. A bearing 85 slidably supports the output shaft 637 from the outer circumferential side. The output shaft 637 includes a press-fit fixing part 81, an outer circumferential part 83 and at least one groove 80a, 84a. The press-fit fixing part 81 is provided on the inner circumferential face that forms the insertion hole 637a and fixes the rotor 4 by press-fitting so as to be rotatable integrally with the output shaft 637. The outer circumferential part 83 is provided on the outer circumferential face of the output shaft 637 and comes in contact with the bearing 85 via an oil therebetween. The at least one groove 80a, 84a is formed in an interval from the outer circumferential part 83 on the surface of the output shaft 637 to the press-fit fixing part 81 and extends along the direction of rotation of the output shaft 637.SELECTED DRAWING: Figure 5
Patent JP-2020011118-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2019-10-24
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A main control CPU previously determines whether a special game under suspension results in a jackpot before starting the special game under suspension, and outputs a read-ahead command capable of identifying a result of the prior determination to a sub-control CPU. The sub-control CPU determines contents of a reservation change performance with input of the read-ahead command as an opportunity. When the read-ahead command is inputted, the sub-control CPU determines contents of the reservation change performance on the basis of a reservation change table (normal) when a read-ahead command resulting in a jackpot is not included in a read-ahead command inputted before the read-ahead command. In the meantime, when the read-ahead command is inputted, the sub-control CPU determines contents of the reservation change performance on the basis of a reservation change table (special) when a read-ahead command resulting in a jackpot is included in a read-ahead command inputted before the read-ahead command.SELECTED DRAWING: Figure 10
Patent JP-2021070408-A (JP)
Title: Underwater probe device, vessel, and underwater probe method
Inventor: ENDO NAOYUKI
IPC: B63B21/66
Filed: 2019-10-31
Abstract: To prevent deterioration in navigation speed of a mother ship due to existence of a probe.SOLUTION: An underwater probe vessel includes: a probe 3 provided so as to be capable of being arranged at a position which is away, by a prescribed distance, from a mother ship 1 capable of navigating on water, and which position is below draft 2 of the mother ship 1; and a lifting device 4 provided on the mother ship 1 and moving the probe 3 to a position above the draft. For example, a sonar acting passively or actively for detecting sonic waves underwater or a magnetic sensor for detecting magnetism is adapted in the probe 3.SELECTED DRAWING: Figure 1