Abstract: A biomimetic system is provided for evaluating an effect of a test sample in vitro, and includes at least one organ chip, at least one medium container, a liquid pump, a nebulizer, a gas pump, and a chamber device. The liquid pump is provided to drive a liquid medium in the medium container to flow into a lower sub-channel of the organ chip and then to be discharged back into the medium container. The nebulizer is provided for atomizing a test solution including the test sample into an aerosol. The gas pump is provided to generate a pressurized gas which force the aerosol to flow out of a chamber of the chamber device and then to flow through an upper sub-channel of the organ chip.

Abstract: Some embodiments of the methods and compositions provided herein relate to systems comprising a promoter operably linked to a nucleic acid encoding a receptor, and an inducible promoter operably linked to a nucleic acid encoding a payload. In some embodiments, transcription from the inducible promoter is induced by activation of the receptor. In some embodiments, transcription from the inducible promoter is further modulated by inhibiting a signal between the activated receptor and the inducible promoter.

Abstract: An automatic generation system of a training image and a method thereof are provided. The disclosure generates a training image and records the target category and the target position. The disclosure adds the target image to the container image as a candidate image, calculates a reliability of the candidate image, and repeatedly executes the process until the reliability of the candidate image meets a threshold condition for generating the training image. The disclosure is able to generate the training images automatically, and the recognition difficulty of the training image is adjustable by the user, so as to be suitable for customized recognition training.

Abstract: A dead axle of a rail vehicle, a rail vehicle, and a rail transportation system are provided. The dead axle of a rail vehicle includes: an axle body; a running wheel; a guiding frame; a horizontal wheel; and a connecting rod component, including a first transverse pull rod and a second transverse pull rod, where when the rail vehicle turns left, the horizontal wheel cooperates with a rail beam to drive the guiding frame to swing and drive the first transverse pull rod to move together, and the second transverse pull rod is driven by the first transverse pull rod to drive the running wheel to swing to the left, and when the rail vehicle turns right, the horizontal wheel cooperates with the rail beam to drive the guiding frame to swing and drive the first transverse pull rod to move together, and the second transverse pull rod is driven by the first transverse pull rod to drive the running wheel to swing to the right.

Abstract: An image processing method includes following operations: generating, by a processor, a sliding window for a target pixel in a plurality of pixels in image data; generating, by the processor, an original brightness histogram of the sliding window according to an original bit depth; generating, by the processor, a low-bit-depth brightness histogram of the sliding window according to a low bit depth; determining, by the processor, a target low-bit-depth range from the low-bit-depth brightness histogram according to the target pixel; extracting, by the processor, a partial original brightness histogram from the original brightness histogram according to the target low-bit-depth range; and performing, by the processor, a histogram equalization process on the partial original brightness histogram according to the original bit depth to generate a final brightness value of the target pixel.

Abstract: An integrated circuit (IC) configurable to perform adaptive thermal ceiling control in a per-functional-block manner, an associated main circuit, an associated electronic device and an associated thermal control method are provided. The IC may include a plurality of hardware circuits arranged to perform operations of a first functional block, and at least one thermal control circuit. At least one temperature sensor is coupled with the first functional block to detect temperature and to generate at least one temperature sensing result of the first functional block.

Abstract: An augmented reality processing device is provided, comprising an image capturing circuit and a processor. The processor is connected to the image capturing circuit, and execute operations of: generating an original point cloud image according to the first environment image and a physical object in the first environment image; generating an expanded point cloud image corresponding to the physical object from the second environment image according to the first environment image and the physical object point cloud set, and generating a superimposed point cloud image according to the expanded point cloud image and the original point cloud image; and generating a transformation matrix according to the original point cloud image and the expanded point cloud image, and superimposing a virtual object to the second environment image according to the superimposed point cloud image and the transformation matrix.

Abstract: Contamination from outgassing during a deposition process is addressed by a series of equipment enhancements, including throttle valves, a dual air curtain, and a residual gas analysis (RGA) monitor. The dual air curtain can be configured to flow a first gas during wafer processing and a second gas during wafer unloading, to re-direct and capture outgassed species. The dual air curtain and the throttle valves can be programmed in an automated feedback control system that utilizes data from the RGA monitor.

Abstract: An augmented reality processing device is provided, comprising an image capturing circuit and a processor. The processor is connected to the image capturing circuit, and execute operations of: generating an original point cloud image according to the first environment image and a physical object in the first environment image; generating an expanded point cloud image corresponding to the physical object from the second environment image according to the first environment image and the physical object point cloud set, and generating a superimposed point cloud image according to the expanded point cloud image and the original point cloud image; and generating a transformation matrix according to the original point cloud image and the expanded point cloud image, and superimposing a virtual object to the second environment image according to the superimposed point cloud image and the transformation matrix.

Abstract: An information processing method is provided for a terminal device. The method includes obtaining an image including an AR target; recognizing the AR target, and generating a virtual scene including N virtual objects (N being an integer greater than or equal to 2); disassembling the virtual scene to obtain the N virtual objects; and generating object information that separately corresponds to the N virtual objects, which include a target virtual object to be interacted with by a user. The method also includes keeping the object information of virtual objects other than the target virtual object in the N virtual objects unchanged and updating the object information of the target virtual object in response to receiving an operation instruction inputted by the user for the target virtual object, such that the target virtual object is interacted independently rather than the virtual scene as whole by the user.

Abstract: A disability level automatic judgment device is disclosed. The disability level automatic judgment device includes a processor and a memory. The processor is configured to create a diagnosis information graph according to a diagnosis content, to compare the diagnosis information graph and a standard disability graph, so as to determine a first disability level, and to generate a judgment result according to the first disability level. The memory is coupled to the processor, and the memory is configured to store the standard disability graph.

Abstract: A method for detecting an undesired connection forming a short circuit on a printed circuit board (PCB) based on an original image of the PCB includes steps of: performing binarization on the original image to generate a binary image that has an external boundary; determining, on the binary image, a trace area that corresponds to a trace of the PCB; determining whether the trace area contacts the external boundary of the binary image at four places; and determining that the trace that corresponds to the trace area has an undesired connection forming a short circuit when it is determined that the trace area contacts the external boundary of the binary image at four places.

Abstract: A device for removing electronic components includes a mounting platform, an energy beam generating appliance and a guiding mechanism. The mounting platform is adapted to mount a substrate in place. The energy beam generating appliance generates and emits an energy beam onto the mounting platform. The guiding mechanism guides the energy beam to a specific position on the mounting platform according to a signal. A method using the device to remove electronic components and a method including the aforesaid removal method to manufacture LED panels are further provided.

Abstract: A method for managing network slices for the benefit of users monitors and obtains key performance indicators configured by a user, the indicator values being collected in real time and visually presented. When a user wants to optimize the network slices, weightings, value intervals, and variables are applied by the user to target key performance indicators. The network slices are optimized by a particle swarm algorithm configured by the user. A device and a computer readable and permanent storage medium for executing the network slices management method are also disclosed.

Abstract: A method for managing network slices for the benefit of users monitors and obtains key performance indicators configured by a user, the indicator values being collected in real time and visually presented. When a user wants to optimize the network slices, weightings, value intervals, and variables are applied by the user to target key performance indicators. The network slices are optimized by a particle swarm algorithm configured by the user. A device and a computer readable and permanent storage medium for executing the network slices management method are also disclosed.

Abstract: Provided herein is a system for inducible expression of a chimeric antigen receptor in cells, such as mammalian cells.

Abstract: In some embodiments, electromechanical systems including a semiconductor layer that has a planar surface and includes conductive and adjacent non-conductive regions and a hermetic seal applied above the planar surface and methods of manufacturing the systems are disclosed. In some embodiments, electromechanical devices that include first and second planar semiconductor layers are disclosed. Each of the semiconductor layers includes conductive regions, and at least one conductive region from each of the layers is electrically coupled to each other. Methods of manufacturing the electromechanical devices are also disclosed.

Abstract: A display driving integrated circuit includes a common voltage buffer configured to provide a common voltage to a display panel and when a line outputting the common voltage and a gate line are short-circuited, apply a first current to the gate line or receive a second current from the gate line; a current generator configured to sum currents respectively corresponding to the first current and the second current and output an output current obtained by the summing; and a current detector configured to convert the output current into an output voltage and output a high or low signal based on a result of comparing the output voltage with a preset voltage.

Abstract: Disclosed herein is a method for cultivating primary human pulmonary alveolar epithelial cells (HPAEpiC), which includes cultivating the primary HPAEpiC in a first medium containing a basal medium, a culture supplement, and a Rho kinase inhibitor, and a second medium containing the basal medium and the culture supplement in sequence. The culture supplement includes Jagged-1 (JAG-1) peptide, human Noggin protein, transforming growth factor-? (TGF-?) type I receptor inhibitor SB431542, human fibroblast growth factor 7 (hFGF-7), hFGF-10, and glycogen synthase kinase 3 (GSK-3) inhibitor CHIR99021. Also disclosed is a method for preparing a three-dimensional cell culture of alveolar epithelium using the first medium and the second medium.

Abstract: A system performs adaptive thermal ceiling control at runtime. The system includes computing circuits and a thermal management module. When detecting a runtime condition change that affects power consumption in the system, the thermal management module determines an adjustment to the thermal ceiling of a computing circuit, and increases the thermal ceiling of the computing circuit according to the adjustment.