Abstract: Systems and methods for a chatbot authentication system and process that may utilize a large language model (LLM) and state of the art generative natural language processing (NLP) to generate and/or interpret user answers questions generated based on comprehensive known data about the user. The questions can include skills-based and/or knowledge-based queries which may be open ended questions. The user answers provided may be evaluated for accuracy and completeness. Iterative and/or follow-up questions may be generated and posed to allow the user to provide clarifications or additional details. By virtue of the LLM and NLP, the systems and methods disclosed herein may understand the semantical meaning of the answers provided by the user, which can enable a more accurate, user friendly and secure authentication process.

Abstract: Systems and methods are presented herein for a hinge assembly for adjusting, removing, and reinstalling a panel on a vehicle. The hinge assembly comprises a mount fixedly attached to a surface. A hinge body is affixed to the mount by a first hinge. A bracket is fixedly attached to a panel coupled to the hinge body by a second hinge. A release lever is configured to release the bracket from the hinge body.

Abstract: Particular embodiments may provide a vehicle window assembly that includes a window pane, a latch, and a mount. The window pane is, in some embodiments, moveable to a closed position, a vented position, and an open position. The latch is, in some embodiments, coupled to a first edge of the window pane. In some embodiments, the mount is rotatably coupled to a second edge of the window pane. The mount and window pane are, in some embodiments, relatively rotatable by at least 45 degrees. In the open position, the mount and the window pane are relatively rotatable to a first angle of at least 45 degrees; in the vented position, the latch is configured to hold the window at a second angle less than 45 degrees; and in the closed position, the latch is configured to hold the window pane against a window seal.

Abstract: The technology employs a variable motion control envelope that enables an on-board computing system of a self-driving vehicle to estimate future vehicle driving behavior along an upcoming path, in order to maintain a desired amount of control during autonomous driving. Factors including intrinsic vehicle properties, extrinsic environmental influences and road friction information are evaluated. Such factors can be evaluated to derive an available acceleration model, which defines an envelope of maximum longitudinal and lateral accelerations for the vehicle. This model, which may identify dynamically varying acceleration limits that can be affected by road conditions and road configurations, may be used by the on-board control system (e.g., a planner module of the processing system) to control driving operations of the vehicle in an autonomous driving mode.

Abstract: The technology employs a variable motion control envelope that enables an on-board computing system of a self-driving vehicle to estimate future vehicle driving behavior along an upcoming path, in order to maintain a desired amount of control during autonomous driving. Factors including intrinsic vehicle properties, extrinsic environmental influences and road friction information are evaluated. Such factors can be evaluated to derive an available acceleration model, which defines an envelope of maximum longitudinal and lateral accelerations for the vehicle. This model, which may identify dynamically varying acceleration limits that can be affected by road conditions and road configurations, may be used by the on-board control system (e.g., a planner module of the processing system) to control driving operations of the vehicle in an autonomous driving mode.

Abstract: A method of operating an electrochromic (EC) device includes storing energy generated by the EC device during a change in optical state of the EC device.

Abstract: The technology employs a variable motion control envelope that enables an on-board computing system of a self-driving vehicle to estimate future vehicle driving behavior along an upcoming path, in order to maintain a desired amount of control during autonomous driving. Factors including intrinsic vehicle properties, extrinsic environmental influences and road friction information are evaluated. Such factors can be evaluated to derive an available acceleration model, which defines an envelope of maximum longitudinal and lateral accelerations for the vehicle. This model, which may identify dynamically varying acceleration limits that can be affected by road conditions and road configurations, may be used by the on-board control system (e.g., a planner module of the processing system) to control driving operations of the vehicle in an autonomous driving mode.

Abstract: Various embodiments may include methods of controlling a temperature of an electrochromic device. The methods may include determining a current temperature of the electrochromic device which includes a first transparent conductor electrically connected to a working electrode, and a second transparent conductor electrically connected to a counter electrode, and applying the heating current to the first transparent conductor and the second transparent conductor if the current temperature is below a minimum temperature to heat the electrochromic device. Further embodiments may include an electrochromic system including an electrochromic device and a controller configured to control the temperature of the electrochromic device.

Abstract: Various embodiments may include methods of controlling a temperature of an electrochromic device. The methods may include determining a current temperature of the electrochromic device which includes a first transparent conductor electrically connected to a working electrode, and a second transparent conductor electrically connected to a counter electrode, and applying the heating current to the first transparent conductor and the second transparent conductor if the current temperature is below a minimum temperature to heat the electrochromic device. Further embodiments may include an electrochromic system including an electrochromic device and a controller configured to control the temperature of the electrochromic device.

Abstract: A method of operating an electrochromic (EC) device includes storing energy generated by the EC device during a change in optical state of the EC device.

Abstract: A vehicle comprising: a coolant header tank defining a storage volume for storing a fluid coolant and having a minimum fluid level within the storage volume, the coolant header tank comprising a port connected to the portion of the storage volume that contains fluid when filled to the minimum fluid level; and a temperature regulating system configured to carry the fluid coolant, the temperature regulating circuit comprising a branch connected between an air collecting region of the temperature regulating system and the port of the coolant header tank to permit air to flow from the temperature regulating system to the coolant header tank, the temperature regulating system being configured so that the air collecting region is higher than a horizontal plane that is defined by the minimum fluid level.

Abstract: In one example, a circuit for controlling synchronous rectification includes a first current compensation module, a second current compensation module, and a control module. The first current compensation module is configured to provide a first current into parasitic capacitance at a drain pin when a drain of a synchronous rectifier draws current from the parasitic capacitance. The drain pin is coupled to the drain of the synchronous rectifier via a resistor. The first current compensation module is further configured to generate a triggering signal using the first current. The second current compensation module is configured to draw a second current from the parasitic capacitance when the drain of the synchronous rectifier provides current into the parasitic capacitance and generate an arming signal using the second current. The control module is configured to activate the synchronous rectifier using the triggering signal and the arming signal.

Abstract: A vehicle comprising: a coolant header tank defining a storage volume for storing a fluid coolant and having a minimum fluid level within the storage volume, the coolant header tank comprising a port connected to the portion of the storage volume that contains fluid when filled to the minimum fluid level; and a temperature regulating system configured to carry the fluid coolant, the temperature regulating circuit comprising a branch connected between an air collecting region of the temperature regulating system and the port of the coolant header tank to permit air to flow from the temperature regulating system to the coolant header tank, the temperature regulating system being configured so that the air collecting region is higher than a horizontal plane that is defined by the minimum fluid level.

Abstract: A motorized toy vehicle or Wall Racer that is capable of operating on vertical and inverted horizontal surfaces such as walls and ceilings, while being manufacturable at reasonable cost and operable on batteries having sufficient lifetime as to be enjoyable. One or more battery-powered fans draw air from around all or defined portions of the periphery of the chassis of the Wall Racer through a carefully-shaped duct, so that the air in the portion of the duct immediately adjacent the surface flows at high velocity and low pressure; the relatively greater pressure of the surrounding air urges the vehicle against the surface, allowing it to operate on vertical surfaces, such as walls, or inverted on horizontal surfaces, such as ceilings.

Abstract: An exercise device, comprising a substantially-spherical, relatively thin-walled housing having an opening formed therein whereby the hand of the user may be inserted through the opening into the housing, wherein said housing includes a cavity portion capable of receiving and retaining a removable weight.

Abstract: System and methods for audio editing are provided. In one implementation, a computer-implemented method is provided. The computer-implemented method includes presenting a visual representation of digital audio data as a frequency spectrum including a first visual region corresponding to a first time period and a first frequency range in the digital audio data. A first user input identifies a second visual region within the first visual region and corresponding to a second time period and a second frequency range. A second user input specifies one or more frequency modifications to the second visual region. The second time period and the second frequency range corresponding to the second visual region are modified creating a modified second visual region. The modified second visual region is mixed into the first visual region creating edited digital audio data.

Abstract: System and methods for audio editing are provided. In one implementation, a computer-implemented method is provided. The computer-implemented method includes presenting a visual representation of digital audio data as a frequency spectrum including a first visual region corresponding to a first time period and a first frequency range in the digital audio data. A first user input identifies a second visual region within the first visual region and corresponding to a second time period and a second frequency range. A second user input specifies one or more frequency modifications to the second visual region. The second time period and the second frequency range corresponding to the second visual region are modified creating a modified second visual region. The modified second visual region is mixed into the first visual region creating edited digital audio data.

Abstract: A motorized toy vehicle or Wall Racer that is capable of operating on vertical and inverted horizontal surfaces such as walls and ceilings, while being manufacturable at reasonable cost and operable on batteries having sufficient lifetime as to be enjoyable. One or more battery-powered fans draw air from around all or defined portions of the periphery of the chassis of the Wall Racer through a carefully-shaped duct, so that the air in the portion of the duct immediately adjacent the surface flows at high velocity and low pressure; the relatively greater pressure of the surrounding air urges the vehicle against the surface, allowing it to operate on vertical surfaces, such as walls, or inverted on horizontal surfaces, such as ceilings.

Abstract: A motorized toy vehicle or Wall Racer that is capable of operating on vertical and inverted horizontal surfaces such as walls and ceilings, while being manufacturable at reasonable cost and operable on batteries having sufficient lifetime as to be enjoyable. One or more battery-powered fans draw air from around all or defined portions of the periphery of the chassis of the Wall Racer through a carefully-shaped duct, so that the air in the portion of the duct immediately adjacent the surface flows at high velocity and low pressure; the relatively greater pressure of the surrounding air urges the vehicle against the surface, allowing it to operate on vertical surfaces, such as walls, or inverted on horizontal surfaces, such as ceilings.

Abstract: Embodiments for automatic audio track setup are disclosed.