Abstract: High-affinity antibodies recognizing Programmed Death Ligand-1 (PD-1) and Lymphocyte Activation Gene 3 protein (LAG-3) are disclosed. Binding sites from humanized anti-PD-1 and anti-LAG-3 antibodies are incorporated into a Fabs-in-Tandem Immunoglobulin format without significant loss of binding affinity, and the resultant bispecific, multivalent binding proteins are able to bind to both PD-1 and LAG-3 simultaneously. Such bispecific FIT-Ig binding proteins are useful for treatment of cancer.

Abstract: An embodiment of the invention may include a method, computer program product and system for multi-threaded programming. An embodiment may include creating a plurality of threads. Each of the plurality of threads implements a same functionality. An embodiment may include determining a first operation implementing the functionality using a first group of resources. An embodiment may include determining at least one second operation implementing the functionality using at least one second group of resources. An embodiment may include enabling each thread of the plurality of threads to call the first operation or the at least one second operation.

Abstract: An upper limb exoskeleton rehabilitation device having man-machine motion matching and side-to-side interchanging, includes a chassis bracket assembly, a shoulder girdle abduction assembly, a side-to-side interchanging assembly and a mechanical arm coupling member. The chassis bracket assembly includes a frame and a lifting unit mounted on the frame. The shoulder girdle abduction assembly is mounted on the lifting unit to be driven by the lifting unit to move up and down. The side-to-side interchanging assembly is rotatably connected to the shoulder girdle abduction assembly and the mechanical arm coupling member, and the mechanical arm coupling member is configured to mount the mechanical arm and drive the mechanical arm to rotate with the respective rotating joints.

Abstract: A luminal stent, including a tubular body and a skirt sleeved on the tubular body. One end of the skirt is a fixed end, and the fixed end is sealedly connected to the outer surface of the tubular body; the other end of the skirt is a free end; on a section passing through the central axis of the tubular body, the ratio of the distance between the fixed end and the free end located on the same side of the central axis of the tubular body to the vertical distance between two points of the free end on both sides of the central axis of the tubular body along the radial direction of the skirt is less than 1/2.

Abstract: Provided are a natural graphite, a modified natural graphite material prepared therefrom, a preparation method, and applications. The natural graphite has the following characteristics: a particle size D50 smaller than 10 ?m, and D90/D10<2.5; a 002 interplanar spacing ranging from 0.336 to 0.360 nm, I002/I110?35; a saturated tap density greater than or equal to 0.6 g/cc and smaller than 1.3 g/cc; and a specific surface area greater than or equal to 1.0 m2/g and smaller than 10.0 m2/g. The provided natural graphite has specific particle size, orientation, tap density and surface area and can serve as a raw material for preparing modified natural graphite material, and the prepared modified natural graphite material has high isotropy and thus has better rate performance and cycle performance.

Abstract: The present invention relates to a method for evaluating an ecological environmental impact of a channel project and countermeasures thereof based on mechanism analysis, belonging to the field of ecological environmental impact evaluation technologies. In view of limitations of an existing evaluation method and the void of related technologies, the method includes: a project construction verification and change analysis method, a method for analyzing a fine classification impact mechanism and countermeasures thereof, a method for establishing a multi-level comprehensive index system of ecological environmental impacts, a method for establishing a compliance evaluation index system of an ecological channel, a method for tracking, monitoring and evaluation based on long-term time series satellite remote sensing and a method for analyzing and evaluating a superimposed and cumulative impact model.

Abstract: The present invention relates to a method for tracking, monitoring and evaluating ecological impacts of a channel project based on long-term time series satellite remote sensing data, belonging to the field of ecological environment protection. Created in view of limitations and deficiencies of existing monitoring and evaluation methods, the method includes: a process for long-term time series satellite remote sensing analysis of an ecological impact of a channel project, an analysis method for respectively evaluating erosion and deposition, shoreline and water area morphological changes at different research scales based on water body information extraction, and an analysis method for respectively tracking and monitoring engineering construction details, comparing engineering impact scope consistency and evaluating engineering implementation effects based on channel project identification.

Abstract: An embodiment of the invention may include a method, computer program product and system for multi-threaded programming. An embodiment may include creating a plurality of threads. Each of the plurality of threads implements a same functionality. An embodiment may include determining a first operation implementing the functionality using a first group of resources. An embodiment may include determining at least one second operation implementing the functionality using at least one second group of resources. An embodiment may include enabling each thread of the plurality of threads to call the first operation or the at least one second operation.

Abstract: A conveying apparatus, comprising a drive conveying sub-apparatus. The drive conveying sub-apparatus comprises a first movable supporting film (81), a second movable supporting film (82), a first fixed supporting film (71), and a drive conveying mechanism. The first movable supporting film (81) and the second movable supporting film (82) are respectively located at both sides of the first fixed supporting film (71). The first movable supporting film (81) and the second movable supporting film (82) are both slidably connected with the drive conveying mechanism, so that the drive conveying mechanism drives the first movable supporting film (81) and the second movable supporting film (82) to move up and down and move forward and backward. The first movable supporting film (81), the second movable supporting film (82), and the first fixed supporting film (71) are all provided with grooves having sizes matched with the size of an object to be conveyed.

Abstract: A navigation and positioning device including a storage, a mark feature analyzer, a first coordinate fusion component and a second coordinate fusion component is provided. The storage stores map information including a traffic mark feature and its mark coordinate. The mark feature analyzer is used for analyzing whether a captured image has the traffic mark feature. When the captured image has the traffic mark feature, the mark feature analyzer analyzes the traffic mark feature in the captured image and calculates a device coordinate according to the mark coordinate. The first coordinate fusion component fuses the device coordinate and a first fusion coordinate and uses fused coordinate as a second fusion coordinate. The second coordinate fusion component fuses the second fusion coordinate, traffic carrier inertial information and a global positioning coordinate and uses fused coordinate as an updated first fusion coordinate.

Abstract: The present invention belongs to the field of medical rehabilitation training equipment, and particularly discloses a reversible mechanical arm gravitational torque balancing device, comprising a counterweight guide groove module, a counterweight, a mechanical arm joint, a rope, a guide pulley block, a counterweight disc, a mechanical arm joint link and a rack.

Abstract: A system and method for detecting electrode tabs of a PACK flexible packaging battery relate to the field of PACK battery technologies. The system comprises a bus plate and a distance sensor, wherein through slots are disposed on the bus plate, and electrode tabs of a battery to be detected are inserted into the through slots during detection; and the distance sensor directly faces protruding portions of the electrode tabs of the battery to be detected after passing through the through slots, and is used for measuring the distance between the distance sensor and a protruding portion of an electrode tab nearest to the distance sensor.

Abstract: The present invention discloses a gravity balancing device for a rehabilitation robot arm, and belongs to the field of rehabilitation robots. The gravity balancing device includes a shoulder joint connecting member, an upper arm connecting member and a gravity balancing assembly; the shoulder joint connecting member and the upper arm connecting member are pivotally connected according to the human body bionic structure to simulate the rotational movement of the upper arm of the human body around the shoulder joint; the gravity balancing assembly includes a plurality of springs, wire ropes and guide pulleys, the wire ropes connect the springs to the shoulder joint connecting member and the upper arm connecting member, the spring tension is used to balance the gravity of the arm, and the guide pulleys are used to change the force directions of the wire ropes, thereby saving space and making the device structure more compact.

Abstract: The present invention discloses an upper limb exoskeleton rehabilitation device with man-machine motion matching and side-to-side interchanging, comprising a chassis bracket assembly, a shoulder girdle abduction assembly, a side-to-side interchanging assembly and a mechanical arm coupling member; the chassis bracket assembly includes a frame and a lifting unit mounted on the frame; the shoulder girdle abduction assembly is mounted on the lifting unit to be driven by the lifting unit to move up and down; the side-to-side interchanging assembly is rotatably connected to the shoulder girdle abduction assembly and the mechanical arm coupling member, the mechanical arm coupling member is configured to mount the mechanical arm and drive the mechanical arm to rotate with the respective rotating joints, and through an upper locking assembly and a lower locking assembly mounted on the side-to-side interchanging assembly, the side-to-side interchanging assembly is fixed or rotated relative to the shoulder girdle abduct

Abstract: A method of converting an input frame rate of input video frames includes upsampling at least some of the input video frames to produce upsampled frames at a higher frame rate than the input frame rate, applying a filter to combine together multiple frames at a single pixel location, downsampling the upsampled frames to an output frame rate. A method of converting an input frame rate of input video frames includes grouping input video frames together, wherein a number of groups per second is less than a capture frame rate, and interpolating the frames within a group to obtain a desired shutter angle, wherein an average time between frames within a group is less than a time between groups.

Abstract: The present invention belongs to the field of medical rehabilitation training equipment, and particularly discloses a reversible mechanical arm gravitational torque balancing device, comprising a counterweight guide groove module, a counterweight, a mechanical arm joint, a rope, a guide pulley block, a counterweight disc, a mechanical arm joint link and a rack.

Abstract: A migration management service can partition a service and migrate resource data without requiring the resource to be taken offline. The migration management service can receive a request to partition a service into multiple partitioned services that are independent of one another. The request can identify one or more resources associated with each partition. For example, a single service receiving data for resources throughout the world can be divided into multiple regional services, where each regional service is independent of the others. The migration management service can track the status of data while migrating. As new messages are received from resources, the migration management service can determine the migration status of the resources. If the data for a resource is not migrated, the original data store can be used. However, if the data is migrated, the message can be forwarded to the appropriate partition for further processing.

Abstract: A migration management service can partition a service and migrate resource data without requiring the resource to be taken offline. The migration management service can receive a request to partition a service into multiple partitioned services that are independent of one another. The request can identify one or more resources associated with each partition. For example, a single service receiving data for resources throughout the world can be divided into multiple regional services, where each regional service is independent of the others. The migration management service can track the status of data while migrating. As new messages are received from resources, the migration management service can determine the migration status of the resources. If the data for a resource is not migrated, the original data store can be used. However, if the data is migrated, the message can be forwarded to the appropriate partition for further processing.

Abstract: A method of adjusting motion in a video sequence, includes performing motion estimation on an original video sequence and producing initial motion vectors and motion statistics, using the motion statistics to determine a level of motion estimation and motion compensation (MEMC) in the video sequence, adjusting a frame interpolation process based upon the level, and producing a frame interpolated video sequence from the original video sequence and the adjusted frame interpolation process.

Abstract: A navigation and positioning device including a storage, a mark feature analyzer, a first coordinate fusion component and a second coordinate fusion component is provided. The storage stores map information including a traffic mark feature and its mark coordinate. The mark feature analyzer is used for analyzing whether a captured image has the traffic mark feature. When the captured image has the traffic mark feature, the mark feature analyzer analyzes the traffic mark feature in the captured image and calculates a device coordinate according to the mark coordinate. The first coordinate fusion component fuses the device coordinate and a first fusion coordinate and uses fused coordinate as a second fusion coordinate. The second coordinate fusion component fuses the second fusion coordinate, traffic carrier inertial information and a global positioning coordinate and uses fused coordinate as an updated first fusion coordinate.