Abstract: A compute system includes: a control circuit configured to: a control circuit configured to: capture a sensor data stream provided by optical sensors, extract lane lines from the sensor data stream, optimize an extrinsic parameter and an extrinsic parameter based on the extract of the lane lines, and compile optimized parameters including the extrinsic parameter and the extrinsic parameter; and a communication circuit, coupled to the control circuit, configured to receive an optical sensor alert for displaying on a device.

Abstract: An energy storage device includes a box body, a battery module, and a heat insulation plate. The battery module includes multiple battery cells and a separator arranged on the multiple battery cells. The separator has multiple pressure relief holes arranged corresponding to explosion-proof valves of the multiple battery cells, respectively. The heat insulation plate is arranged between a top of the box body and the battery module. The heat insulation plate has multiple thinned regions. The separator includes multiple protrusions. The multiple protrusions are arranged between the multiple pressure relief holes and the multiple thinned regions, respectively. Each of the multiple protrusions is hollowed to form a communication end and a hollowed-out end. The communication end is in communication with a corresponding one of the multiple pressure relief holes. The hollowed-out end is configured to support a corresponding one of the multiple thinned regions and constructed to be hollowed.

Abstract: The invention discloses a method for recycling and reusing polyurethane foam. The method includes: (1) The functionalized oligomers are obtained by adding solvent and catalyst to the polyurethane foam. (2) The functionalized oligomers are chemically modified, and the photosensitive group is introduced through the functional group reaction. The diluent, photoinitiator, and light absorber, etc. are introduced into the obtained oligomers to prepare photocurable resin. It can be used for photocurable coatings or 3D printing. This method has a fast reaction time, easy recovery of solvent and catalyst, higher value-added recycled product, good economic benefits, and social value.

Abstract: A method for distributing computations across a network is described. The method includes determining a computational-need condition. Then one or more used devices may be selected based at least in part on status and reporting messages, and a computational capacity of the user equipment. The user equipment is instructed to perform a computational task to meet the computational-need condition. The user equipment will send a computational result upon completion of the computational task. A node will then implement the computational result so as to at least partially meet the computational-need condition.

Abstract: A display panel includes a light-emitting element and a pixel circuit electrically connected to each other. In an embodiment, at least one light-emitting phase of the pixel circuit each includes n light-emitting sub-phases, and the pixel circuit is configured to transmit a light-emitting signal to the light-emitting element in at least one of the n light-emitting sub-phases. In an embodiment, a duration ti of transmitting the light-emitting signal to the light-emitting element by the pixel circuit in the ith light-emitting sub-phase of the n light-emitting sub-phases is smaller than a duration tj of transmitting the light-emitting signal to the light-emitting element by the pixel circuit in the jth light-emitting sub-phase of the n light-emitting sub-phases, where 0<ti, 0<tj, 1?i?n, l?j?n, and i?j.

Abstract: A display panel and a display device are provided. The display panel includes a pixel unit, a data line, and a connection element, the connection element includes a shielding portion, the shielding portion and the data line extend in the same direction; the pixel circuit includes a driving transistor and a first transistor, a first electrode of the first transistor is connected with the data line, a first electrode of the driving transistor is connected with a second electrode of the first transistor, the display panel further includes a semiconductor pattern and a fourth conductive pattern layer, the fourth conductive pattern layer is located on a side of the semiconductor pattern away from a base substrate, the data line and the shielding portion are located in the fourth conductive pattern, the data line includes two adjacent data lines, the shielding portion is located between the two adjacent data lines.

Abstract: An array of spin qubits relies on a gradient magnetic field to ensure that the qubits are separated in frequency in order to be individually addressable. Furthermore, a strong magnetic field gradient is required to electrically drive the EDSR of the qubits. Quantum dot devices and related methods and systems that integrate magnetic materials in the gates to provide a gradient magnetic field are disclosed. Magnetic materials in different gates may be of different heights to improve frequency separation of neighboring qubits. Unlike previous approaches to quantum dot formation and manipulation, various embodiments of the quantum dot devices disclosed herein may enable improved control over magnetic fields and their gradients to realize better frequency targeting of individual qubits, help minimize adverse effects of charge noise on qubit decoherence and provide good scalability in the number of quantum dots included in the device.

Abstract: The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications, and antidotes.

Abstract: The present disclosure relates to the technical field of composite coating preparation, in particular to a method for plasma-assisted and multi-step continuous preparation of a diffusion layer/amorphous carbon film composite coating and use thereof. In the present disclosure, a high-temperature plasma carburizing/nitriding technology and a low-temperature plasma carbon coating technology are combined by a plasma activation technology with argon ion under gradient cooling, and the surface of a material is activated by multiple bombardment on the surface of the material with high-energy argon ions. In this way, a cluster-like porous and loose structure on a surface of the diffusion layer is removed.

Abstract: Systems and methods for determining one or more characteristic metrics for a portion of a pattern on a substrate are described. Pattern information for the pattern on the substrate is received. The pattern on the substrate has first and second portions. The first portion of the pattern is blocked, for example with a geometrical block mask, based on the pattern information, such that the second portion of the pattern remains unblocked. The one or more metrics are determined for the unblocked second portion of the pattern. In some embodiments, the first and second portions of the pattern correspond to different exposures in a semiconductor lithography process. The semiconductor lithography process may be a multiple patterning technology process, for example, such as a double patterning process, a triple patterning process, or a spacer double patterning process.

Abstract: Disclosed is a total reflection based compact near-eye display device with a large field of view. Light rays emitted by an image source (103) are transmitted by using a total reflection prism (101), and are finally subjected to image magnification by means of a near-eye dioptric component (105), such that a near-eye display effect with a large field of view is achieved under the conditions of a compact volume. A gap layer exists between the near-eye dioptric component and the total reflection prism, and the gap layer contains substances with a refractive index lower than that of the total reflection prism.

Abstract: A three-dimensional (3D) object scanning method includes: controlling, when an invisible light source is off, a first camera device to capture a first image of the target object; and controlling, when the invisible light source is on, a second camera device to capture second images of the target object from a plurality of viewing angles. The target object is painted with invisible markers that are invisible to the first camera device when the invisible light source is off. The invisible markers are visible to the second camera device upon absorbing a light emitted by the invisible light source. The second images are used to determine 3D information of the target object.

Abstract: A metabonomics-based tobacco leaf mildewing identification method, which comprises: obtaining tobacco leaf samples of the same variety, and carrying out artificial mildewing on a certain amount of tobacco leaf samples to obtain mildewed tobacco leaves; measuring volatile and semi-volatile components in the tobacco leaves before and after the tobacco leaf samples are mildewed by adopting a solid phase microextraction-gas chromatography-mass spectrometry method; performing data processing on the collected mass spectrum data to obtain the proportion content of different types of compounds in the mildewed sample and the normal sample, and further obtaining the change difference of the content of volatile compounds in the tobacco leaf sample before and after mildewing; and establishing a tobacco leaf mildewing identification model according to the discrimination variables.

Abstract: Example embodiments of the present disclosure relate to verifiability for execution in a trusted execution environment (TEE). According to a method, a request for execution of a task is transmitted by a first apparatus and to a second apparatus, the task comprising a plurality of functions to be executed. A first validation key is generated from identification information of the plurality of functions based on an expected execution plan in at least one trusted execution environment of the second apparatus. An execution result for the task and a second validation key are received from the second apparatus. Correctness of the execution result is determined by comparing the first validation key with the second validation key. Through the solution, it is possible to provide the verifiability of the correctness of the execution result returned by the remote apparatus and achieves high performance on security, trust, and privacy.

Abstract: The present disclosure belongs to a sterile preparation, subpackage and output system for serum and a method therefor. The system includes a blood collection and separation unit configured to collect venous blood and capable of achieving centrifugal separation of blood; a serum collection unit cooperating with the blood collection and separation unit and configured to achieve sterile collection of serum; a liquid subpackage unit cooperating with the serum collection unit and configured to achieve precise sterile subpackage of the serum; and a liquid boosting pen configured to achieve precise quantitative output of the serum. The system has the characteristics that the structure is simple, the overall process is simple and controllable, the safe and long-term storage of the serum is guaranteed, the waste of the serum and the blood drawing capacity are reduced, and the burden and negative emotion of a patient are relieved.