Abstract: Provided herein are compounds having the following structure: wherein the substituents are as defined herein, compositions comprising an effective amount of a compound, and methods for modulating activity of KRAS G12D and/or G12V.

Abstract: The present disclosure discloses an inspection device and an inspection method. The inspection device includes a first light source, a second light source, a light source controller and a sensor. The light source controller is configured to enable the first light source to irradiate an object under inspection in a first period of an inspection phase, and to enable the second light source to irradiate the object under inspection in a second period of the inspection phase. The sensor continuously senses the reflected light of the object under inspection in an exposure period of the inspection phase so as to obtain image data of the object under inspection. The exposure period includes the first period and the second period.

Abstract: Disclosed are a memory control method and a storage device. The storage device includes a memory controller and a memory module. The storage device is electrically connected to a host system. The memory control method includes: sending, by the host system, an identification instruction to the memory controller to obtain identification information of the memory module transmitted by the memory controller; generating a command sequence list corresponding to the memory module according to the identification information; transmitting the command sequence list to the memory controller; sending a corresponding invoke instruction to the memory controller according to execution requirements, for invoking and executing one of multiple command sequences in the command sequence list once or multiple times to control the memory module.

Abstract: A communication device includes a device body and a knob. The device body has a through hole. The knob is rotatably installed in the through hole, and a back side of the knob is exposed to the device body through the through hole and has a positioning hole. The knob is adapted to rotate to a first state with respect to the device body so that the communication device is in a startup mode, and the knob is adapted to rotate to a second state with respect to the device body so that the communication device is in a shutdown mode. The device provides a technical effect of switching operation modes quickly.

Abstract: A method for homogenizing a glass workpiece, the method including heating a region of a glass workpiece by exposing the region to heat from a heat source while rotating the glass workpiece via first and second rotating assemblies and determining that the region has been heated to a mixing temperature based on a difference in rotational speeds of the first and second rotating assemblies and a distribution of the heat within the region. The method further including applying a torque to the region using the first and second rotating assemblies, wherein a temperature difference between the region and an area of the glass workpiece adjacent to and outside of the region is greater than or equal to 50° C. and less than or equal to 500° C. Additionally, the method includes heating an additional region of the glass workpiece to the mixing temperature and applying torque to the additional region.

Abstract: A method and device of inspecting a surface of an interconnect structure are provided. The interconnect structure includes a first metal layer, second metal layer, and dielectric layer enclosing the second metal layer. The first metal layer and dielectric layer are disposed above the second metal layer. At least one portion of the first metal layer is exposed from the surface of the interconnect structure. The method includes: illuminating a surface of an interconnect structure by an incident light having a first polarization state; receiving light signals reflected from the interconnect structure and having a second polarization state different from the first polarization state; and determining a planar pattern of the first metal layer by differentiating between at least one light signal reflected from the first metal layer and at least one light signal reflected from the second metal layer according to intensity differences between the light signals.

Abstract: A method and device of inspecting a surface of an interconnect structure are provided. The interconnect structure includes a metal layer and a dielectric layer having fluorescence characteristics. The method includes: generating an excitation light beam from an excitation light source; adjusting the excitation light beam to cause the excitation light beam to form an elongated light spot having a long axis and a short axis on a surface of the interconnect structure, and cause the excitation light beams for forming the elongated light spot to be incident on the surface of the interconnect structure along a direction perpendicular to the long axis of the elongated light spot; receiving a plurality of fluorescent signals generated from the dielectric layer upon excitation thereof by the elongated light spot; and determining a portion of a planar pattern of the metal layer according to the fluorescence signals.

Abstract: A front-zone dual-electrode non-equidistant kiln comprises a pool wall that forms a clarification zone, a homogenization zone, and pre-melting zones. The pre-melting zones and the homogenization zone are in communication with the homogenization zone and the clarification zone, respectively. A total width of the pre-melting zones is greater than widths of the clarification zone and the homogenization zone. Electrodes are arranged on the pool wall on two sides of each of the clarification zone, the homogenization zone, and the pre-melting zones. A spacing between electrodes on two sides of the pre-melting zones is less than a spacing between electrodes on two sides of the clarification zone and a spacing between electrodes on the two sides of the homogenization zone. The pool wall is provided with a discharge port and feed ports. The feed ports and the discharge port are in communication with the pre-melting zones and the clarification zone, respectively.

Abstract: An electrode propulsion structure with an unequal propulsion amount based on an electrode erosion rule and an electrode propulsion method are provided. The electrode propulsion structure comprises an electrode, a silver plate disposed within the electrode, and a plurality of propulsion modules disposed at a tail end of the electrode. The electrode includes a plurality of electrode blocks. At least one of the plurality of electrode blocks constitutes an electrode module. The silver plate includes a plurality of silver plate modules. At least one of a plurality of electrode modules is provided with a silver plate module and at least one of the plurality of propulsion modules corresponding to the at least one of plurality of propulsion modules.

Abstract: The present disclosure discloses a vacuum drying tank, including a shell and a pumping device. The shell includes a first shell part, a second shell part, and a third shell part; the second shell part has an accommodating cavity provided with an opening in the top; an air pumping hole is formed in the accommodating cavity; the first shell part is, hermetically covered at the opening; the third shell part is arranged below the second shell part; the pumping device is arranged in the third shell part and is communicated with the air pumping hole; and the pumping device is used for pumping out air in the accommodating cavity from the air pumping hole, so that the accommodating cavity is in a vacuum state.

Abstract: In many applications, the assessment of the internal structures of tubular structures (such as in medical imaging, blood vessels, bronchi, and colon) has become a topic of high interest. Many 3D visualization techniques, such as “fly-through” and curved planar reformation (CPR), have been used for visualization of the lumens for medical applications. However, all the existing visualization techniques generate highly distorted images of real objects. This invention provides direct manipulation based on the centerline of the object and visualization of the 3D internal structures of a tubular object without any noticeable distortion. For the first time ever, the lumens of a human colon is visualized as it is in reality. In many medical applications, this can be used for diagnosis, planning of surgery or stent placements, etc. and consequently improves the quality of healthcare significantly. The same technique can be used in many other applications.

Abstract: A backlight keyswitch includes a keycap, a support plate, a membrane circuit board and a backlight module. The support plate is disposed under the keycap. The membrane circuit board is disposed in parallel to the keycap and the support plate. The backlight module is disposed under the support plate, which includes a shielding sheet, a light guide panel, a lighting board and a protrusion structure. The shielding sheet includes a light permeable area corresponding to the keycap. The light guide panel is disposed under the shielding sheet. The lighting board is disposed under the light guide panel and includes a light source. The protrusion structure protrudes toward the light source and is formed on one of the support plate, the membrane circuit board and the shielding sheet. The protrusion structure reflects at least partial light of the light source to enter the light guide panel for lateral transmission.

Abstract: A system for learning-model predictive control (LMPC) with multi-step prediction for motion control of a vehicle includes sensors and actuators. One or more control modules each having a processor, a memory, and input/output (I/O) ports are in communication with the sensors and actuators, the processor executing program code portions stored in the memory. The program code portions cause the sensors and actuators to obtain vehicle state information, receive a driver input, and generate a desired dynamic output based on the driver input and the vehicle state information. A program code portion estimates actions of the actuators based on the vehicle state information and the driver input, and utilizes the vehicle state information, the driver input, and the estimated actions of the actuators to select one or more models of a physics-based vehicle model and a machine-learning model of the vehicle to selectively adjust commands to the actuators.

Abstract: A model selection method and a terminal are provided. The method includes: A terminal obtains first behavior data generated when a user operates the terminal. The terminal selects a first model from a plurality of stored models. The terminal runs the first model by using the first behavior data as an input parameter of the first model, to obtain a first output result. The terminal provides a first artificial intelligence AI service based on the first output result. When the first model does not meet a condition, the terminal selects a second model from the plurality of models. The terminal runs the second model by using second behavior data as an input parameter of the second model, to obtain a second output result. The terminal continues to provide the first AI service based on the second output result.

Abstract: Provided is a display drive system, including: a plurality of drive units and a control unit. The plurality of drive units are connected to a lamp panel, and at least one of the plurality of drive units is configured to drive, during a display stage, the lamp panel to emit light. The control unit is connected to the plurality of drive units, and is configured to detect an operating state of the drive units driving the lamp panel to emit light. In response to detecting that a first drive unit is abnormal, the lamp panel is driven, by a second drive unit, to emit light, wherein the first drive unit is at least one of the drive units driving the lamp panel to emit light, and the second drive unit is at least one of the plurality of drive units other than the first drive unit.

Abstract: A method for preparing TOPCon battery substrate and double-sided electroplated TOPcon battery prepared therefrom are provided. The method includes: providing a double-sided grooved silicon matrix of a TOPCon battery; carrying out thermal repair treatment on the silicon matrix; respectively carrying out light injection treatment on the front side and the back side of the silicon matrix after thermal repair treatment, thereby the TOPCon battery substrate is obtained. Thermal repair treatment can greatly increase the overall lattice thermal motion of the silicon substrate, and light is injected into the front side and the back side in the directions of two different light incidence surfaces, so that both the front side and the back side can absorb light, thereby repairing the defects at the interface between the amorphous silicon and the silicon wafer and improving the quality of the PN junctions.

Abstract: Disclosed is a hot-state efficient filling device and method for a root of a flange of a clarification section of a platinum channel, comprising a material conveying structure. A refractory brick channel is provided outside the clarification section of the platinum channel, the clarification section of the platinum channel includes a platinum body and the flange, a cavity region is provided between the flange and the refractory brick channel, one or more filling observation openings are formed on the refractory brick channel corresponding to the cavity region, a transmission end of the flange penetrates through the one or more filling observation openings, the material conveying structure penetrates through the one or more filling observation openings, an input end of the material conveying structure is provided outside the refractory brick channel, and a reserved distance is arranged between the output end of the material conveying structure and the platinum body.

Abstract: A display apparatus and a splice display system are disclosed. The display apparatus includes: a lamp panel, which includes a circuit board and a plurality of light-emitting elements on the circuit board; and a mask on side of the plurality of light-emitting elements away from the circuit board, where the mask includes a plurality of light-transmitting parts corresponding to the plurality of light-emitting elements, an orthographic projection of each of the plurality of light-emitting elements on the circuit board is within an orthographic projection of a corresponding light-transmitting part on the circuit board, each of the plurality of light-transmitting parts includes a concave lens, and a surface of the concave lens close to the light-emitting element is a concave arc surface.