Abstract: A rehabilitation pedal structure for a hospital bed includes a footboard, a bottom plate pivotally mounted on two sides of the footboard, and two pedals elastically and pivotally mounted on the bottom plate. The footboard is provided with a slot. The bottom plate is pivotally mounted in the slot. The two pedals can be received in the slot. Each of the pedals is electrically connected with one of two monitors, a counter, and a microcontroller. The counter performs a counting action. When the two pedals are respectively stepped or pressed by a user's two feet or hands, the two pedals swing relative to the bottom plate respectively, and the two monitors indicate a swinging number of the two pedals respectively, to facilitate detection of exercise capacity and rehabilitation times of the user's two feet or hands.

Abstract: Aspects of the invention include systems and methods configured to prevent masquerading service attacks. A non-limiting example computer-implemented method includes sending, from a first server in a cloud environment, a communication request comprising an application programming interface (API) key and a first server identifier to an identity and access management (IAM) server of the cloud environment. The API key can be uniquely assigned by the IAM server to a first component of the first server. The first server receives a credential that includes a token for the first component and sends the credential to a second server. The second server sends the credential, a second server identifier, and an identifier for a second component of the second server to the IAM server. The second server receives an acknowledgment from the IAM server and sends the acknowledgment to the first server.

Abstract: A relay circuit board includes a first external circuit structure, a second external circuit structure, an internal circuit structure, a magnetic induction element, and a switch assembly. The internal circuit structure is disposed between the first external circuit structure and the second external circuit structure. The switch assembly is disposed in a first cavity of the first external circuit structure. The magnetic induction element is disposed in a second cavity of the internal circuit structure. The internal circuit structure includes a plurality of multiple coil loops. The coil loops surround the magnetic induction element and are embedded in an inner wall of the second cavity. When the coil loops are energized, the magnetic induction element generates a magnetic field.

Abstract: The disclosure relates to a method performed by a network node in a communication system and the network node, which relates to a field of artificial intelligence. The method comprises: determining a first resource allocation pattern corresponding to at least one cell; obtaining a second resource allocation pattern corresponding to the at least one cell, by adjusting the first resource allocation pattern of the at least one cell based on information related to interference between cells. The method may be performed by an electronic apparatus and may be performed using an artificial intelligence model.

Abstract: A medical system may comprise a display system, an operator input device and a control system in communication with the display system and the operator input device. The control system may comprise a processor and a memory comprising machine readable instructions that, when executed by the processor, cause the control system to access an experience factor for a user and reference a set of parameterized prior procedures. The instructions may also cause the control system to identify a parameterized prior procedure associated with the experience factor from the set of parameterized prior procedures and generate a simulation exercise that includes a plurality of parameters from the parameterized prior procedure. Model inputs to the operator input device that are associated with the plurality of parameters may be determined.

Abstract: A robot-assisted medical system comprises a manipulator arm, an operator console, a medical instrument coupled to the manipulator arm, and a control system in communication with the operator console and the manipulator arm. The control system comprises a processor and a memory comprising machine readable instructions. When executed by the processor, the machine readable instructions may cause the control system to receive a plurality of medical procedure records, identify a set of characteristic actions common among the plurality of medical procedure records, and determine at least one parameter for each characteristic action in the set of characteristic actions.

Abstract: A control resource allocation method, an apparatus, an electronic device, and at least one non-transitory computer readable storage medium are provided. The method includes identifying resource usage status information for the first period, and determining control resource set (CORESET) time-frequency resources and uplink/downlink (UL/DL) control channel element (CCE) patterns for the first period, based on the resource usage status information.

Abstract: Described herein is a 2K clearcoat composition including, Component I including a). at least one resin having carboxylic acid groups with acid value of 50 to 400 mg KOH/g; b). at least one resin having hydroxyl functional groups with a hydroxyl value of 10 to 800 mg KOH/g; c). at least one catalyst; and d). at least one solvent, and Component II including e). at least one epoxy-functional alkoxysilane and/or its oligomer and/or its polymer; and f). at least one crosslinker reactive to hydroxyl groups. Also described herein are a substrate coated with the dried and cured 2K clearcoat composition and an automotive including the substrate.

Abstract: Provided is a rolling bearing fault diagnosis method based on FFT coding and L-CNN, including: obtaining original bearing fault vibration data, extracting intrinsic mode components of different frequency bands in the original bearing fault vibration data, calculating a permutation entropy value corresponding to each of the intrinsic mode components, and performing wavelet threshold denoising according to the permutation entropy value to obtain a denoised reconstructed time domain signal; performing fast Fourier transform to the denoised reconstructed time domain signal to obtain a frequency domain signal and a phase angle corresponding to the time domain signal, reconstructing the frequency domain signal according to a preset rule, retaining frequency domain data of features of the phase angle, and drawing FFT-x heat maps of different fault type data according to an amplitude range; and constructing an model L-CNN, and inputting coded data into the L-CNN model, and obtaining fault diagnosis results.

Abstract: Described herein is a blocked polyisocyanate crosslinking agent obtained from reactions of components including a). at least one polyisocyanate selected from the group consisting of aliphatic polyisocyanate, cycloaliphatic polyisocyanate and polyisocyanate-functional polymer and b). at least one beta-diketone. Also described herein is a method of preparing a blocked polyisocyanate crosslinking agent as well as coating compositions including the blocked polyisocyanate crosslinking agent.

Abstract: A method of operating a surgical control system is provided. The method comprises displaying, on a display system, an image of a surgical environment. The display system is configured to move with a head of a user. The method further comprises detecting a manipulator input motion and determining if the manipulator input motion is within a boundary corresponding to a range of motion of a manipulator. The manipulator is coupled to a medical instrument and is configured to control motion of the medical instrument. The method further comprises enabling a virtual manipulator mode if the manipulator input motion exceeds the boundary.

Abstract: A method of operating a surgical control system comprises generating an image of a surgical environment from a viewpoint of an imaging tool. The image includes a field of view. The method further comprises displaying the image on a display system configured to be mounted to a head of a user. The method further comprises detecting a movement of the head of the user and determining if the movement of the user's head is within a boundary corresponding to the field of view. The method further comprises, if the movement of the user's head is determined to be within the boundary: generating a changed image of the surgical environment from a changed viewpoint of the imaging tool; and displaying the changed image on the display system. The changed image includes a changed field of view corresponding to the detected movement of the user's head.

Abstract: Provided are a method and a device for sliding window constraint outlier-tolerant filtering noise reduction of petrochemical instrument sampling data. The method includes following steps: acquiring a petrochemical instrument sampling data sequence; obtaining a sliding window constraint function and a sliding window residual constraint function according to the petrochemical instrument sampling data sequence; and obtaining filtering and noise reduction results of instrument sampling data according to the sliding window constraint function and the sliding window residual constraint function.

Abstract: A teleoperated surgical system is provided comprising: a first robotic surgical instrument; an image capture; a user display; a user input command device coupled to receive user input commands to control movement of the first robotic surgical instrument; and a movement controller coupled to scale a rate of movement of the first robotic surgical instrument, based at least in part upon a surgical skill level at using the first robotic surgical instrument of the user providing the received user input commands, from a rate of movement indicated by the user input commands received at the user input command device.

Abstract: Aspects of the invention include systems and methods configured to prevent masquerading service attacks. A non-limiting example computer-implemented method includes sending, from a first server in a cloud environment, a communication request comprising an application programming interface (API) key and a first server identifier to an identity and access management (IAM) server of the cloud environment. The API key can be uniquely assigned by the IAM server to a first component of the first server. The first server receives a credential that includes a token for the first component and sends the credential to a second server. The second server sends the credential, a second server identifier, and an identifier for a second component of the second server to the IAM server. The second server receives an acknowledgment from the IAM server and sends the acknowledgment to the first server.

Abstract: Aspects of the invention include systems and methods configured to prevent masquerading service attacks. A non-limiting example computer-implemented method includes sending, from a first server in a cloud environment, a communication request comprising an application programming interface (API) key and a first server identifier to an identity and access management (IAM) server of the cloud environment. The API key can be uniquely assigned by the IAM server to a first component of the first server. The first server receives a credential that includes a token for the first component and sends the credential to a second server. The second server sends the credential, a second server identifier, and an identifier for a second component of the second server to the IAM server. The second server receives an acknowledgment from the IAM server and sends the acknowledgment to the first server.

Abstract: A resource processing method and apparatus. The method is achieved by a computer configured to execute the following steps: generating a resource allocation chart based on a resource allocation request; processing the resource allocation chart and generating an access entrance of the resource allocation chart; opening the access entrance to enable at least one third party resource supplier to respond to the resource allocation request via the access entrance. The method further comprises: when the resources are not available or not suitable for allocation, receiving a resource allocation chart, wherein the resource allocation chart is based on the resource allocation request; generating an access entrance of the resource allocation chart; opening the access entrance to at least one third party resource supplier; and receiving the allocated resources from the at least one third party resource supplier by responding to the resource allocation request through the access entrance.

Abstract: A teleoperated surgical system is provided comprising: a first robotic surgical instrument; an image capture; a user display; a user input command device coupled to receive user input commands to control movement of the first robotic surgical instrument; and a movement controller coupled to scale a rate of movement of the first robotic surgical instrument, based at least in part upon a surgical skill level at using the first robotic surgical instrument of the user providing the received user input commands, from a rate of movement indicated by the user input commands received at the user input command device.

Abstract: The present application provides a dimming layer for a display module and the display module, wherein a side surface of the dimming layer is formed with nano-pillars arranged in an array, and wherein the dimming layer is configured to pass through incident light perpendicular to a surface of the dimming layer and is configured to absorb incident light not perpendicular to the surface of the dimming layer. A light propagation direction is modulated by the dimming layer to achieve adjustment between wide and narrow viewing angles.