Abstract: The present invention provides compounds of Formula I: or pharmaceutically acceptable salts thereof, as well as their compositions and methods of use, that inhibit the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.

Abstract: A deep learning-based method for fusing multi-source urban energy data and a storage medium are provided to perform data fusion on multi-source urban energy data found in big data and perform multi-scale and multimodal information fusion by using a cross-modal transformer, thereby implementing cross-modal mutual fusion of multi-source heterogeneous types of data to obtain a fused feature for prediction of a quantity of energy that will be used in the future and a quantity of energy that needs to be produced. The present disclosure proposes a multi-scale cooperative multimodal transformer architecture to enhance an effect of representation learned from an unaligned multimodal sequence. Not only there is a higher degree of correlation in multi-source urban energy data fusion, but also a system becomes more lightweight.

Abstract: A uracil compound containing a carboxylate fragment, a preparation method therefor, and a herbicidal composition and use thereof are provided. The preparation method includes a contact reaction between a carboxylic acid compound and different substituted alcohol, halogenated, or sulfonate compound in a presence of a solvent. The uracil compound containing a carboxylate fragment provided by the present invention has better herbicidal activity compared with the prior art.

Abstract: A mechanical apparatus levelling mechanism has a base (10), an adjusting screw rod (20), an adjusting plate (30) and a support plate (40). The adjusting screw rod penetrates into the adjusting plate in an axial direction and is connected to the base. The adjusting plate is located on the base; the support plate is mounted at a top end of the adjusting screw rod and is located above the adjusting plate; and the adjusting plate rotates to drive the adjusting screw rod to rotate, such that the support plate is adjusted vertically. This simplifies the operation procedure, improving the assembly accuracy and improving the working efficiency. The method is simple to operate. These adjusting mechanisms are convenient to move and simple to adjust, are time-saving and labour-saving, and have adjustment dimensions that can be quantified. Moreover, the installation is simple, and the adjusting mechanisms themselves can be reused.

Abstract: The present invention relates to the field of inland vessel identification and ranging technology, and discloses a method, system, medium, equipment and terminal for identifying and ranging inland vessels. In the stage of vessel identification, based on the classical YOLO-V4 network model, the MobileNetV1 network is used to replace the feature extraction network CSPDarknet53 of the YOLO-V4 model; In the stage of vessel ranging, a binocular stereo vision ranging model is established, and the FSRCNN is used for super-resolution reconstruction of the original image pairs to enhance the vessel feature information; the ORB algorithm is used to achieve feature detection and matching at the sub-pixel level to obtain the parallax value between image pairs, and the depth information of the vessel target is obtained by triangulation principle and coordinate conversion.

Abstract: The present disclosure involves systems, software, and computer implemented methods for an artificial intelligence work center for ERP data. One example method includes receiving scenario and model settings for an artificial intelligence model for a predictive scenario. A copy of the dataset is processed based on settings to generate a prepared dataset that is provided with the settings to a predictive analytical library. A trained model trained and evaluation data for the trained model is received from the predictive analytical library. A request is received to generate a prediction for the predictive scenario for a target field for a record of the dataset. The record of the dataset is provided to the trained model and a prediction for the target field for the record the dataset is received from the model. The prediction is included for presentation in a user interface that displays information from the dataset.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to an Interaction Engine that generates within a unified three-dimensional (3D) coordinate space: (i) a 3D virtual medical model positioned according to a model pose and (ii) at least one virtual object associated with a physical instrument, the physical instrument having a current instrument pose based at least on current coordinates of one or more fiducial markers disposed on the physical instrument, in the unified 3D coordinate space. The Interaction Engine renders an Augmented Reality (AR) display that includes concurrent display of the 3D virtual medical model and the virtual object. The Interaction Engine modifies the AR display according to a virtual interaction related to the virtual object that incorporates the change of the physical instrument pose.

Abstract: A calibration platform may obtain measurements for aligning a real-world coordinate system and a display coordinate system. For example, the calibration platform may display, via an optical see-through head-mounted display (OST-HMD), a three-dimensional virtual object and receive, from a positional tracking device, information that relates to a current pose of a three-dimensional real-world object to be aligned with the three-dimensional virtual object. The calibration platform may record a three-dimensional position of a plurality of points on the three-dimensional real-world object based on the current pose of the three-dimensional real-world object, based on an indication that the plurality of points on the three-dimensional real-world object respectively corresponds with a plurality of points on the three-dimensional virtual object.

Abstract: The present invention relates to the field of inland vessel identification and ranging technology, and discloses a method, system, medium, equipment and terminal for identifying and ranging inland vessels. In the stage of vessel identification, based on the classical YOLO-V4 network model, the MobileNetV1 network is used to replace the feature extraction network CSPDarknet53 of the YOLO-V4 model; In the stage of vessel ranging, a binocular stereo vision ranging model is established, and the FSRCNN is used for super-resolution reconstruction of the original image pairs to enhance the vessel feature information; the ORB algorithm is used to achieve feature detection and matching at the sub-pixel level to obtain the parallax value between image pairs, and the depth information of the vessel target is obtained by triangulation principle and coordinate conversion.

Abstract: Various embodiments of a physical instrument are described herein. The physical instrument includes a main tubular body with a first terminal portion and a second terminal portion. The physical instrument further comprises a code platform proximate to the first terminal portion of the main tubular body. The code platform includes a plurality of different codes. The physical instrument also includes at least one of: (i) a flat tip at the second terminal portion and (ii) a passage internal to the main tubular body and extending from the first terminal portion to the second terminal portion.

Abstract: A calibration platform may display, via an optical see-through head-mounted display (OST-HMD), a virtual image having at least one feature. The calibration platform may determine, based on information relating to a gaze of a user wearing the OST-HMD, that the user performed a voluntary eye blink to indicate that the at least one feature of the virtual image appears to the user to be aligned with at least one point on the three-dimensional real-world object. The calibration platform may record an alignment measurement based on a position of the at least one point on the three-dimensional real-world object in a real-world coordinate system based on a time when the user performed the voluntary eye blink. Accordingly, the alignment measurement may be used to generate a function providing a mapping between three-dimensional points in the real-world coordinate system and corresponding points in a display space of the OST-HMD.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to a Trajectory Alignment Engine that generates within a unified three-dimensional (3D) coordinate space: (i) a 3D virtual medical model positioned according to a model pose, (ii) a virtual trajectory extending from a target point associated with a selected portion of the 3D virtual medical model and (iii) a dynamic navigation guide virtual object. The Trajectory Alignment Engine detects one or more changes in an instrument pose and/or an instrument position of a physical instrument in the 3D coordinate space. The Trajectory Alignment modifies the display of the dynamic navigation guide virtual object in the AR display at least in part on one or more of: the instrument pose changes and the instrument position changes.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to Field Visualization Engine. The Field Visualization Engine tracks one or more collimator poses relative to one or more Augmented Reality (AR) headset device poses. Each respective collimator pose and each respective headset device pose corresponds to a three-dimensional (3D) unified coordinate space (“3D space”). The Field Visualization Engine generates an AR representation of a beam emanating from the collimator based at least on a current collimator pose and a current headset device pose. The Field Visualization Engine further generates an AR visualization of emanation of the beam throughout an AR display of medical data.

Abstract: Various embodiments of a physical instrument are described herein. The physical instrument comprises a reference array platform having a top surface and a bottom surface. A reference array including one or more different fiducial markers is disposed on the top surface of the reference array platform. The reference array platform may have a bent physical configuration or a tilted physical configuration. An adhesive layer is disposed on the bottom surface of the reference array platform.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to an Interaction Engine. According to various embodiments, the Interaction Engine generates, within a unified three-dimensional (3D) coordinate space: a virtual 3D medical model positioned according to a current model pose and at least one a virtual 3D hand representation. The Interaction Engine renders an AR display that includes display of the virtual 3D medical model positioned according to the current model pose and the virtual 3D hand representation. The Interaction Engine identifies selection of a slate virtual interaction based on the type of movement of the virtual 3D hand representation. The Interaction Engine modifies the AR display by rendering a virtual slate concurrently displayed with the virtual 3D medical model. The Interaction Engine adjusts the display of the virtual 3D medical model based at least on subsequent physical gestures with respect to the virtual slate.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to a workstation cart. One or more embodiments of the workstation cart (“workstation”) include a monitor, a first module, a second module and a third module connected to main support beam. An Augmented Reality (AR) headset device holder is disposed upon the first module. One or more AR headset device charging cables are connected to the second module. At least one computer system and a router are located inside the first module. A power unit and/or a battery(s) are located inside the third module.

Abstract: Various embodiments of a physical instrument are described herein. The physical instrument comprises a reference array platform having a top surface and a bottom surface. A reference array including one or more different fiducial markers is disposed on the top surface of the reference array platform. The reference array platform may have a bent physical configuration or a tilted physical configuration. An adhesive layer is disposed on the bottom surface of the reference array platform.

Abstract: A computer-implemented method for displaying augmented reality (AR) content within an AR device coupled to one or more loupe lenses comprising: obtaining calibration parameters defining a magnified display portion within a display of the AR device, wherein the magnified display portion corresponds to boundaries encompassing the one or more loupe lenses; receiving the AR content for display within the AR device; and rendering the AR content within the display, wherein the rendering the AR content comprises: identifying a magnified portion of the AR content to be displayed within the magnified display portion, and rendering the magnified portion of the AR content within the magnified display portion.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to an Interaction Engine. According to various embodiments, Interaction Engine generates within a unified three-dimensional (3D) coordinate space, a virtual 3D medical model positioned according to a model pose. The Interaction Engine receives video data from a plurality of video sources. The Interaction Engine renders a first Augmented Reality (AR) display that includes concurrent display of the virtual 3D medical model and visualization of at least a portion of video data from a first video source. The Interaction Engine renders a second Augmented Reality (AR) display that includes concurrent display of the virtual 3D medical model and visualization of at least a portion of video data from a second video source.

Abstract: A calibration platform may obtain measurements for aligning a real-world coordinate system and a display coordinate system. For example, the calibration platform may display, via an optical see-through head-mounted display (OST-HMD), a three-dimensional virtual object and receive, from a positional tracking device, information that relates to a current pose of a three-dimensional real-world object to be aligned with the three-dimensional virtual object. The calibration platform may record a three-dimensional position of a plurality of points on the three-dimensional real-world object based on the current pose of the three-dimensional real-world object, based on an indication that the plurality of points on the three-dimensional real-world object respectively corresponds with a plurality of points on the three-dimensional virtual object.