Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.

Abstract: A method for sending an indication, applied to a first base station is provided. The method includes sending first information to a core network, in response to receiving a multi-card problem of a terminal and determining to hand over the terminal to a second base station, in which the first information carries related information of the multi-card problem, and the first information is configured to instruct the core network to send the related information of the multi-card problem to the second base station.

Abstract: An example computer-implemented method for synchronously programming multiple memory modules includes sending one or more instructions to each of the memory modules to perform a first data operation associated with a computer software update. In response to determining that each of the memory modules have received the first instructions to perform the first data operation, time is spent waiting for the first data operation to be completed at each of the memory modules. One or more instructions are also sent to each of the memory modules to perform a second data operation associated with the computer software update. In response to determining that each of the memory modules have received the second instructions to perform the second data operation, time is spent waiting for the second data operation to be completed at each of the memory modules. Furthermore, the data is validated across the memory modules.

Abstract: A tool including a motor, a transmission including a ring gear including a face having a linear portion and ramps extending a fixed axial distance, a spindle, a setting collar, and a clutch coupled to the transmission. The collar is rotatable between predetermined angular positions including a first position corresponding to a non-torque-limited first operation mode and a plurality of second positions corresponding to different torque output settings of a torque-limited second operation mode. The clutch includes a follower positioned between a clutch washer and the face, and a clutch sleeve coupled to the collar that is movable a variable axial distance from the clutch washer dependent on the collar position. In the first angular position corresponding to the first mode, the fixed axial distance is greater than the variable axial distance, and in the second angular positions, the variable axial distance is greater than the fixed axial distance.

Abstract: Methods and systems to detect and blend a surround area to avoid filtering artifact due to the area in image filtering are disclosed. The described methods include a compensation step and can be applied to arbitrary images with padded areas of arbitrary shape, such as letterboxes, pillar-boxes, ovals, or other shapes, including logos and close captions. Such methods detect the surround areas in the image with possible compression artifact and noise, and then perform blending to minimize the effects of the surround areas for any arbitrary image filtering operations.

Abstract: An optoelectronic semiconductor device is provided. The optoelectronic semiconductor device includes a stack structure having a top surface and including a first semiconductor layer, a second semiconductor layer and an active region between the first semiconductor layer and the second semiconductor layer. The optoelectronic semiconductor device further includes a first insulating structure covering the stack structure and having a first upper surface and a sidewall. The first upper surface is coplanar with or lower than the top surface of the stack structure. The optoelectronic semiconductor device further includes a second insulating structure covering the first upper surface, the sidewall of the first insulating structure and the top surface of the stack structure. The first insulating structure directly contacts the second insulating structure.

Abstract: A method for identifying depths of images is provided. In the method, the computer device obtains point clouds of a road scene and a spatial coordinate value of each point in the point clouds. An initial depth image is obtained by inputting the first image into a preset depth identification network. A projected depth value and a projected coordinate value are obtained by converting the spatial coordinate value, and a target depth value is calculated. An initial projection image is generated based on the target depth value and a second image. A loss value is calculated according to the first image, the initial projection image and the second image, and a pre-trained image identification model is obtained by adjusting the preset depth identification network. By performing the method, measurement unit information of depth information of images can be determined.

Abstract: A method for calibrating a functional icon display position of a control device is provided. The control device includes a transparent key and a display panel. The method includes the following steps. Firstly, an image capturing device is used to photograph a functional icon, and thus a real spatial relationship of the functional icon in a visible region of the transparent key is obtained. Then, a position offset amount is obtained according to a result of comparing the real spatial relationship with a reference spatial relationship. If the position offset amount is larger than the enable calibration threshold value, a calibrated icon display start coordinate position is obtained according to the position offset amount. The present invention also provides a control device using the calibrating method.

Abstract: A rapid prototyping device is provided. The rapid prototyping device includes a frame with a substrate. A printing platform is slidably connected to the frame. A moving assembly includes a display screen assembly corresponding to the printing platform. The moving assembly cooperates with the substrate to move to a leveling position relative to the substrate under the pushing of the printing platform. A suspension member is configured to apply a pushing force, which enables the moving assembly to move away from the substrate, to the moving assembly. The positioning assembly is configured to position the moving assembly in the leveling position. The rapid prototyping device is applied to level the rapid prototyping device.

Abstract: A light emitting diode, a manufacturing method, and a light emitting device are provided. The light emitting diode includes an epitaxial structure, a first electrode, a second electrode, and an insulating layer. The epitaxial structure includes a second semiconductor layer, a light emitting layer, and a first semiconductor layer stacked in sequence from bottom to top. The first electrode is located on the first semiconductor layer and is electrically connected to the first semiconductor layer. The first electrode at least includes a first metal electrode. The first metal electrode has a strip-shaped extension portion. The insulating layer is disposed on the first semiconductor layer and the first metal electrode and has a partially thinned portion. At least part of the extension portion is located below the partially thinned portion.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for temporal modeling. One of the methods includes for each of one or more candidate anchors included in a plurality of tokens for a document, the plurality of tokens including a) at least one temporal modifier with a span, and b) at least one anchor i) for the temporal modifier and ii) that has a duration at least partially included in the span of the temporal modifier: accessing a representation of a context for the corresponding candidate anchor in the document; determining an attention of the corresponding token on the corresponding candidate anchor; and determining whether a duration of the corresponding candidate anchor is likely included in the span of the temporal modifier; and storing, in memory, data for the document that indicates that the corresponding candidate anchor is an anchor for the temporal modifier.

Abstract: A differential-pressure sliding sleeve has an outer cylinder with a flow guiding hole being provided in a wall of the outer cylinder, an inner cylinder arranged in an inner cavity of the outer cylinder, an upper joint extending into the outer cylinder and fixedly connected to an upper end of the outer cylinder, a lower joint extending into the outer cylinder and fixedly connected to a lower end of the outer cylinder, and a dissolvable carrier ring arranged between the lower joint and the inner cylinder. An area of the axial upper end surface of the inner cylinder is greater than that of an axial lower end surface thereof, so that the working fluid generates a pressure difference to provide downward pressure for the inner cylinder, which moves downward under the pressure after the carrier ring is dissolved to open the flow guiding hole.

Abstract: A stator structure of a magnetic levitation flux-switching motor includes a stator of a modular structure and a motor housing. A modular stator includes front and rear side winding end heat dissipation modules, modular stator left and right wings, a modular stator permanent magnet, front side magnetic conduction column left and right wings, an inter-front side and inter-rear side magnetic conduction column permanent magnets, insulating layers, a stator winding, and rear side magnetic conduction column right and left wings. The front side and rear side winding end heat dissipation modules are of hollow structures, and are symmetrically provided with a cooling medium inlet and a cooling medium outlet, a cooling medium channel is disposed inside a hollow cavity, one side of the heat dissipation module is a smooth curved surface, and good thermal contact can be achieved between the heat dissipation module and the stator winding and the insulating layer.

Abstract: A positive electrode material for a lithium battery, a lithium battery comprising the same, and a method for preparing the positive electrode material are provided. The positive electrode material for a lithium battery comprises tungsten-doped lithium nickel manganese oxide modified by a nitrogen-doped carbonaceous material.

Abstract: An infrared light sensing device includes a substrate, a light source module, a light sensing module, a barrier structure and a protective cover. The light source module, the light sensing module and the barrier structure are arranged on the substrate, and the barrier structure is used to isolate the light source module and the light sensing module. The protective cover is bonded to the barrier structure and includes a plate, a first bandpass optical film and a second bandpass optical film. The first bandpass optical film is disposed on the plate and faces the light source module, and the first bandpass optical film corresponds to a first infrared light spectrum range. The second bandpass optical film is disposed on the plate and faces the light sensing module, the second bandpass optical film corresponds to a second infrared light spectrum range located within the first infrared light spectrum range.

Abstract: An adaptive speed control system and method for adapting control of an electric motor under a changing load condition. A load torque observer determines a load torque value when the motor is operating at a constant speed, and the load torque value is used to adapt a torque. An inertia observer determines an inertia load value when the motor is operating at a changing speed, and the inertia load value is used to adapt a controller gain. An active disturbance input decoupler provides disturbance rejection when the motor is operating at a constant speed. An adaptive control switch switches the load torque observer between driving the inertia observer and driving the active disturbance input decoupler. The system may be configured for a multi-axis system in which multiple motors are each associated with a different axis of motion, and multiple adaptive speed control systems are each associated with a different motor.

Abstract: The present invention provides a crystal growing method, an apparatus and a RF-SOI substrate for growing a crystal. The crystal growing method may comprise: controlling a first superconducting coil to generate a first current, and controlling a second superconducting coil to generate a second current, wherein a value of the first current is not equal to a value of the second current, the first superconducting coil and the second superconducting coil are superconducting coils positioned oppositely outside a crucible to generate a magnetic field in the crucible; and pulling upwards to grow a monocrystalline in an asymmetric magnetic field generated by the first current and the second current in the crucible.

Abstract: A method of evaluating data, a method of training an evaluation model, an electronic device, and a storage medium are provided, and relate to a field of a computer technology, in particular to fields of intelligent search and deep learning technologies. The method of evaluating data includes: acquiring, in response to a request for identifying a quality of index data to be identified, target association data of a target webpage corresponding to the index data to be identified, wherein the target webpage is a webpage having an unknown web content, and the target association data indicates a quality of the target webpage corresponding to the index data to be identified; and obtaining, based on the target association data, a quality evaluation result for the index data to be identified.

Abstract: A separator inlcudes a base film and at least one coating layer. The base film has an upper surface and a lower surface, and has a first direction. The upper surface includes a first edge portion and a second edge portion in the first direction, and the lower surface includes a third edge portion and a fourth edge portion in the first direction. The at least one coating layer is provided at at least one of the first edge portion, the second edge portion, the third edge portion, and the fourth edge portion.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine that a distance between an end of a first downlink control information (DCI) and a corresponding first physical downlink shared channel (PDSCH) and a distance between an end of a second DCI and a corresponding second PDSCH satisfy a minimum distance threshold for a user equipment (UE). The ends of the DCIs are to be received at the same symbol. The base station may transmit the first DCI, the first PDSCH, the second DCI, and the second PDSCH based at least in part on determining that the distances satisfy the minimum distance threshold. In some aspects, the UE may decode the first and second DCIs in an order that depends on DCI properties. Numerous other aspects are provided.