Patents Examined by Jeff A. Burke
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Patent number: 11934199Abstract: A method for operating a system with a first automatically moving floor processing device and a second automatically moving floor processing device in which the first floor processing device detects environmental features in an environment of the first floor processing device. The first floor processing device or a shared computing device allocated to both the processing devices generates a first area map based on the detected environmental features, and the first floor processing device also detects the second floor processing device, and the position of the second floor processing device is thereupon stored within the generated first area map. The second floor processing device receives information about a current position of the second floor processing device within the first area map, and controls a second floor processing activity as soon as the first floor processing device has detected the second floor processing device.Type: GrantFiled: January 8, 2021Date of Patent: March 19, 2024Assignee: Vorwerk & Co. Interholding GmbHInventors: Andrej Mosebach, Marc Papenheim, Henning Hayn
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Patent number: 11935338Abstract: Generally, the current threshold value is set as a fixed value. Therefore, even in a case where an abnormality occurs in the load and the resistance value is small, when the power supply voltage applied to the load is low, the current value is also low, and falls below the threshold value, and there is a possibility that the overcurrent is not detected. In the present invention, by providing a second detection means that detects a load abnormality by calculating the resistance value of the load from information of the power supply voltage applied to the load, in addition to a first detection means that detects an overcurrent state that indicates the load abnormality using only current value information, it is possible to detect an overcurrent indicating an abnormality of the load even when the power supply voltage applied to the load is low.Type: GrantFiled: June 24, 2019Date of Patent: March 19, 2024Assignee: Hitachi Astemo, Ltd.Inventors: Hiroshi Kanno, Hiroshi Usami, Masataka Ota
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Patent number: 11932261Abstract: A delivery system includes an autonomously-moving-type delivery vehicle configured to deliver an article to a delivery destination thereof, and a transportation vehicle configured to carry and transport the delivery vehicle. A control unit configured to control an operation of the delivery vehicle acquires information about an acceleration of the transportation vehicle from the transportation vehicle, and controls the operation of the delivery vehicle based on the information about the acceleration so that a displacement that is predicted to occur in the delivery vehicle due to the acceleration of the transportation vehicle is reduced.Type: GrantFiled: August 26, 2021Date of Patent: March 19, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kunihiro Iwamoto, Hirotaka Komura, Yuta Itozawa
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Patent number: 11926058Abstract: An information providing device includes a storage section configured to register and store information related to a work robot and information on processing models related to the structures, an operation program configured to execute an operation of a work system in a virtual space by using information on the structures and information on a processing model related to the structures; and a control section configured to acquire selection information in which the information on the two or more structures and the processing model related to the structures stored in the storage section are selected, read the information on the structures and the information on the processing model included in the selection information from the storage section, execute processing of the processing model in a state in which the two or more structures are connected by the operation program in the virtual space, and output an executed processing result.Type: GrantFiled: December 28, 2017Date of Patent: March 12, 2024Assignee: FUJI CORPORATIONInventors: Seigo Kodama, Masatoshi Fujita
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Patent number: 11926325Abstract: A vehicle control apparatus includes a processor. Before the vehicle passes through an inflection point of a curvature of a target trajectory, the processor sets a first reference point before the inflection point. After the vehicle passes through the inflection point, the processor sets a second reference point at a position where a second distance from a current position of the vehicle after the vehicle passes through the inflection point to the second reference point is longer than a first distance from a current position of the vehicle before the vehicle passes through the inflection point to the first reference point when compared under travel conditions identical in a vehicle speed, an acceleration rate, a deceleration rate, or a steering angle. The processor sets a target steering angle based on the curvature of an arc passing through the current position and the first reference point or the second reference point.Type: GrantFiled: September 15, 2021Date of Patent: March 12, 2024Assignee: SUBARU CORPORATIONInventors: Yosuke Takebayashi, Takeshi Yoneda
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Patent number: 11927961Abstract: A method for constraining robot autonomy language includes receiving a navigation command to navigate a robot to a mission destination within an environment of the robot and generating a route specification for navigating the robot from a current location in the environment to the mission destination in the environment. The route specification includes a series of route segments. Each route segment in the series of route segments includes a goal region for the corresponding route segment and a constraint region encompassing the goal region. The constraint region establishes boundaries for the robot to remain within while traversing toward the goal region. The route segment also includes an initial path for the robot to follow while traversing the corresponding route segment.Type: GrantFiled: May 27, 2020Date of Patent: March 12, 2024Assignee: Boston Dynamics, Inc.Inventors: Gina Fay, Joel Chestnutt, Marco da Silva, Alfred Anthony Rizzi
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Patent number: 11926313Abstract: An in-vehicle device includes: an empty stall determiner that determines, based on sensing of surroundings by a sensor section provided in a vehicle, whether or not a parking stall present in surroundings of the vehicle is an empty stall; an empty stall storing section that stores information regarding a location of the empty stall determined by the empty stall determiner in association with a passing route of the vehicle; and an automatic travel controller that generates a travel route from a current location to the empty stall based on the sensing of the surroundings by the sensor section, the automatic travel controller performing control to cause the vehicle to travel along the travel route and be parked in the empty stall in a head-in manner.Type: GrantFiled: May 17, 2021Date of Patent: March 12, 2024Assignee: Faurecia Clarion Electronics Co., Ltd.Inventor: Yuki Matsushita
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Patent number: 11919568Abstract: A system and strategy for reducing rapid steering wheel movement at the end of an autopark maneuver. The strategy includes maintaining or ramping-out power-steering motor torque to reduce steering wheel movement that may occur due to tire windup that has occurred up to that point in the autopark maneuver. The strategy may include the stopping of an autopark maneuver at any time during the maneuver, or functioning at the end of an autopark maneuver. The autopark event may be a park-out maneuver.Type: GrantFiled: April 2, 2019Date of Patent: March 5, 2024Assignee: Ford Global Technologies, LLCInventors: Erick Michael Lavoie, Nathaniel Abram Rolfes
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Patent number: 11919527Abstract: An autonomous driving system configured to make an abnormality determination for an in-vehicle device at an abnormality determination point while an autonomous vehicle is driving autonomously includes: a route search unit configured to search for a travel route from a departure point to a destination point; a route determination unit configured to determine a determination route for making the abnormality determination for the in-vehicle device from the searched travel route, based on necessity of making the abnormality determination for the in-vehicle device and the number of the abnormality determination points on the travel route; and an abnormality determination unit configured to make the abnormality determination for the in-vehicle device at the abnormality determination point while the autonomous vehicle is driving along the determination route.Type: GrantFiled: December 21, 2021Date of Patent: March 5, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Daichi Hotta, Nobukazu Ueki, Sadayuki Abe
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Patent number: 11919171Abstract: A robot controller for controlling motion of a robot includes a motion control unit configured to control the motion of the robot in accordance with an operation program, a motion path storage unit configured to store a motion path of a predetermined movable part of the robot when the robot operates in accordance with the operation program, a restricted motion area generation unit configured to generate restricted motion area data representing a restricted motion area for restricting the motion of the robot based on the stored motion path, and a motion restriction unit configured to restrict the motion of the robot in the restricted motion area based on the restricted motion area data.Type: GrantFiled: August 6, 2020Date of Patent: March 5, 2024Assignee: FANUC CORPORATIONInventor: Teppei Hoshiyama
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Patent number: 11919155Abstract: Autonomous or automated mobile robots can be configured for transport and logistics applications. Systems for docking of such robots with wheeled carts can be used in methods for operation of such robots.Type: GrantFiled: August 26, 2021Date of Patent: March 5, 2024Assignee: Tractonomy Robotics BVInventors: Keshav Chintamani, Geert Dorme
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Patent number: 11919567Abstract: An automatic steering control apparatus includes a lane line detector, a shape data detector, a traveling processor, and a steering angle processor. The lane line detector is configured to detect right and left lane lines. The shape data detector is configured to detect shape data. The traveling processor is configured to, in a case where both the lane lines are detected, execute a first lane-line control that is an automatic steering control to be executed on the basis of both the lane lines, and configured to, in a case where only one of the lane lines is detected as a detected lane line, execute a determining process that compares data on the detected lane line and the shape data and that determines whether to execute a second lane-line control that is the automatic steering control to be executed on the basis of only the one of the lane lines.Type: GrantFiled: October 4, 2021Date of Patent: March 5, 2024Assignee: SUBARU CORPORATIONInventors: Yuki Takehara, Hidenori Yakuwa, Keisuke Motegi
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Patent number: 11919547Abstract: A vehicle control device includes a driving controller controls one of or both steering and acceleration/deceleration of the vehicle, and a mode determinator determines any of a plurality of driving modes including a first driving mode and a second driving mode as a driving mode of the vehicle, in which tasks imposed on a driver in the second driving mode are less significant than in the first driving mode and one of or both steering and acceleration/deceleration of the vehicle are controlled by the driving controller, the driving controller controls the vehicle in the second driving mode, and the driving mode is changed to the first driving mode when an abnormality occurs in a combination switch, combination switch related equipment which is connected between the driving controller and the combination switch via a communication line, or communication which is performed by the combination switch and the driving controller.Type: GrantFiled: December 28, 2020Date of Patent: March 5, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Yuichi Komori, Yoshifumi Nakamura, Takuma Kobayashi, Shingo Ito, Ayumu Horiba, Tadahiko Kanoh
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Patent number: 11919175Abstract: A robotic system includes a user interface configured to receive a jog command for manually operating a robotic unit; a control unit, coupled to the user interface, configured to: real-time parallel process the jog command including to: execute a collision check thread to determine whether the jog command results in a collision or results in an unobstructed status for the robotic unit within an operation environment based on an environment model and a robot model, execute a jog operation thread to determine whether the unobstructed status is provided within a collision check time limit; and execute the jog command by the robotic unit based on the unobstructed status provided before the collision check time limit.Type: GrantFiled: September 1, 2020Date of Patent: March 5, 2024Assignee: Mujin, Inc.Inventors: Kei Usui, Rosen Nikolaev Diankov
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Patent number: 11919150Abstract: A securement apparatus is provided that includes a robotic arm having a plurality of axes of rotation, one or more position cameras, a controller in communication with the robotic arm to control displacement and articulation of the robotic arm using at least in part, position data received from the one or more position cameras, a mirror gripper positioned at a first end of the robotic arm for engaging a mirror, and an air knife having one or more nozzles for providing an air sheet of forceful air.Type: GrantFiled: April 14, 2021Date of Patent: March 5, 2024Assignee: Muth Mirror Systems, LLCInventors: Jared L. Foland, Nicholas W. Schmoldt, Jacob A. Klauck
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Patent number: 11914386Abstract: A mobile object control device includes a first controller that recognizes a surrounding situation of a mobile object based on an output of a detection device having a space around the mobile object as a detection range and generates a first movement plan for the mobile object in a first period based on the recognized surrounding situation of the mobile object, and a second controller that generates a second movement plan for the mobile object in a second period shorter than the first period, and when the second controller generates label data in which label information indicating different values depending on at least the presence or absence of a moving object is imparted to each of division elements obtained by dividing the space around the mobile object into a finite number, and generates the second movement plan based on the label data.Type: GrantFiled: March 29, 2021Date of Patent: February 27, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Yuji Yasui, Gakuyo Fujimoto, Misako Yoshimura
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Patent number: 11911913Abstract: The invention relates to a method for transferring a pourable medium (10) from a first vessel (12) into a second vessel (14), by means of a robot arm (16), wherein a movement 118) of the robot arm (16) can be controlled by at least one movement parameter (BP), including, inter alia, the following method steps: d) determining the mass of the medium (10) transferred into the second vessel (14) as an actual filling mass (IFM), and also the variation over time of the actual filling mass (IFM) of the medium (30; as an actual mass flow (IMS), by means of a balance 124), c) calculating a correcting mass flow (StMS) as a correcting variable (26) of a first control circuit (28) while taking into account the actual filling mass (FM) and the intended filling mass (SFM), f) using the correcting variable (26) of die first control circuit (28) as a reference variable (30) of a second control circuit (32) for the purpose that the calculated correcting mass flow (StMS) is used as the intended mass flow (SMS), g) calculatingType: GrantFiled: November 21, 2019Date of Patent: February 27, 2024Assignee: BAYER AKTIENGESELLSCHAFTInventors: Leslaw Mleczko, Armin Schweiger, Kathrin Wegener, Carl-Helmut Coulon
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Patent number: 11911919Abstract: A method performed by a computing system is presented. The method may include the computing system receiving image information that represents an object surface associated with a flexible object, and identifying, as a grip region, a surface region of the object surface that satisfies a defined smoothness condition and has a region size that is larger than or equal to a defined region size threshold, wherein the grip region is identified based on the image information. The method may further include identifying, as a safety region, a three-dimensional (3D) region which surrounds the grip region in one or more horizontal dimensions, and which extends from the grip region along a vertical dimension that is perpendicular to the one or more horizontal dimensions. The method may further include performing robot motion planning based on the grip region and the safety region.Type: GrantFiled: March 5, 2021Date of Patent: February 27, 2024Assignee: MUJIN, INC.Inventors: Jose Jeronimo Moreira Rodrigues, Rosen Nikolaev Diankov, Jinze Yu, Ahmed Abouelela, Yoshiki Kanemoto
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Patent number: 11912335Abstract: A lane keeping control apparatus, a vehicle system including the same, and a method thereof, may include a processor that generates a target path based on line information, upon lane keeping control of the vehicle, determines whether the vehicle arrives adjacent to the target path, determines a feedback compensation distance in a direction opposite to a current steering direction of the vehicle based on a yaw rate of the vehicle, when the vehicle arrives adjacent to the target path, and performs steering control of the vehicle based on the feedback compensation distance and a storage storing data and an algorithm run by the processor.Type: GrantFiled: November 1, 2021Date of Patent: February 27, 2024Assignees: Hyundai Motor Company, Kia CorporationInventor: Seung Hyun Kim
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Patent number: 11915475Abstract: The present disclosure relates to a moving robot that generates image information by accumulating results of sensing a corner area using a 3D camera sensor, and detects an obstacle by extracting an area for identifying the obstacle from the image information, and a traveling method thereof in corner areas.Type: GrantFiled: March 18, 2021Date of Patent: February 27, 2024Assignee: LG ELECTRONICS INC.Inventors: Jinuh Joo, Jungsik Kim