Abstract: A packaging structure includes a lead frame, a first diode chip, a second diode chip, a first bonding member, and a plastic packaging body. The first diode chip and the second diode chip both have a first electrode and a second electrode. The first electrode of the first diode chip and the first electrode of the second diode chip are both soldered to a surface of the lead frame. An electrical connection between the first electrodes of the first diode chip and the second diode chip is implemented through the lead frame. The second electrode of the first diode chip is bonded to the second electrode of the second diode chip through the first bonding member. The plastic packaging body wraps the first diode chip, the second diode chip, and the first bonding member.

Abstract: The present application provides a tool box, including a first box body and a second box body which mate together, wherein the first box body is provided with a first bottom surface and a first mating surface; the second box body is provided with a second bottom surface and a second mating surface; and when the tool box is placed in an open state, the first bottom surface is placed on a table top to support the first box body, and an angle between the first mating surface and the first bottom surface is not less than 20° and not more than 90°; and the second bottom surface is placed on the table top to support the second box body, and an angle between the second mating surface and the second bottom surface is not less than 20° and not more than 90°.

Abstract: A head-up display system includes one or more sensors, a display module having a variable image plane capability, and a control module. The control module is configured to generate a coordinate system for a desired location of a vehicle with respect to an object, the coordinate system including one or more fiducials specific to the one or more sensors and location data corresponding to each fiducial, detect the vehicle approaching the object based on data from the one or more sensors, and in response to the vehicle being within a defined distance threshold of the object, control the display module to project a virtual object at a location in space based on the one or more fiducials, and dynamically change the virtual object as the vehicle moves relative to the desired location to provide trajectory guidance for a driver. Other example systems and methods are also disclosed.

Abstract: A glycosyl-modified fusion protein, a nucleic acid molecule, an expression vector, a host cell and applications thereof. A first aspect provides a glycosyl-modified fusion protein, including a murine Fc variant and a hepatitis B virus antigen, where the murine Fc variant is obtained by subjecting a murine Fc fragment to amino acid mutation and non-mammalian glycosylation modification; the murine Fc variant includes at least one of alanine at position 223, alanine at position 228, alanine at position 230, leucine at position 330, and glutamic acid at position 332; the glycosylation modification does not include sialic acid modification; the numbering of position is performed according to EU numbering system. The fusion protein is capable of binding to and activating DCs and promoting proliferation and activation of specific T cells.

Abstract: A system and method includes identifying a plurality of vehicles as a first cluster of vehicles, the first cluster of vehicles having a front-end and a back-end, each of the front-end of the first cluster of vehicles and the back-end of the first cluster of vehicles executing a respective latency masking model, receiving, from each vehicle of the first cluster of vehicles, respective sensor data collected from a sensor system of the vehicle, and categorizing the sensor data as one of in-order and out-of-order. The system and method also include processing the in-order sensor data using the front-end executing the respective latency masking mode and the out-of-order sensor data using the back-end executing the respective latency masking model, and generating a location estimation of each vehicle in the first cluster of vehicles.

Abstract: The present disclosure provides anti-EPOR antibodies, anti-EPO antibodies, and fragments thereof that specifically bind to an EPOR complex with high affinity, engineered EPOs, and engineered EPOR fusion proteins for treating metastatic diseases. The anti-EPOR antibodies, anti-EPO antibodies, engineered EPOs, and/or engineered EPOR fusion proteins can be used to treat patients.

Abstract: The invention discloses a wear monitoring system for a brake device of a motor. The brake device includes a brake disc and a brake magnet movable relative to the brake disc. The wear monitoring system includes a first arm portion including a first free end and arranged to be moved with the brake magnet so that the first free end always contacts the bottom of the brake magnet, a second arm portion arranged to be moved with the first arm portion and including a second free end; and a trigger device including a trigger button that is triggered by the second free end of the second arm portion when the wear amount of the brake magnet reaches a first threshold or a multiple of the first threshold and when the brake magnet and the brake disc are in an attracted state. A motor and an elevator are also disclosed.

Abstract: Systems and methods are provided for crowd-sourcing lane line map data for a vehicle. The systems include a server communication system, a map database, a server controller that is programmed to: receive observations using the server communication system, generate a point cloud alignment vector based at least in part on the observations, determine confidence scores for the observations based at least in part on the point cloud alignment vector, designate a subset of the observations having confidence scores in excess of a confidence score threshold as anchor points, generate an optimized aligned point cloud based at least in part on the point cloud alignment vector and the anchor points, determine a lane line map based at least in part on the optimized aligned point cloud, and update the map database based at least in part on the lane line map.

Abstract: Systems and methods for tuning multiplexer filters are disclosed. In one aspect, a multiplexer includes a first filter coupled to a common node, the first filter configured to pass a first band, a second filter coupled to the common node, the second filter configured to pass a second band, and at least one electrical component configured to generate a notch at a frequency between the first band and the second band.

Abstract: The present application provides a tool box, including a box body, a cover body and a limiting structure, wherein the cover body is slidably connected to the box body, and can rotate relative to the box body at least at a sliding end of the cover body; the cover body covers the box body when the tool box is in a closed state; and when the tool box is used in an open state, the cover body slides to the sliding end and is turned over to a position where the limiting structure limits the box body and the cover body such that the box body is erected at a certain angle relative to the cover body. The tool box is more conducive to the display of tools in the box body, and can be convenient for users to clearly observe the tools placed in the box body.

Abstract: A Visual Simultaneous Localization and Mapping (V-SLAM) system for a mobile host, e.g., a vehicle, includes a sensor suite and controller. The sensor suite collects raw input data used to estimate parameters of the host. The controller includes a processor and a computer storage medium (“memory”) containing computer-readable instructions. Execution of the instructions by the processor causes the controller to receive the input data, use the input data to estimate poses of the host and calculate three dimensional (3D) coordinates of feature map points, and identify outliers in the feature map points using a predetermined linear algebra property, e.g., condition numbers. The controller also dynamically filters out the outliers using dynamic covariance scaling to generate a filtered feature map point set and transmits the set to a navigation system of the mobile host.