Abstract: A MOCVD method for growing an InAlGaN/GaN heterostructure comprises steps: sequentially growing a nitride nucleation layer, a GaN buffer layer, an InAlGaN barrier layer on a substrate; using a precursor gas containing silane to in-situ grow a SiNx protective layer on the InAlGaN barrier layer at a temperature of 950-1000° C. in the same reaction chamber. Thereby is achieved a SiNx/InAlGaN/GaN heterostructure having an ultrathin barrier layer, which is suitable to fabricate HEMT elements. The present invention needn't take sample out of the reaction chamber and thus can prevent the heterostructure from oxidation and damage.

Abstract: System, methods and apparatuses for enhancing localization of wireless communication devices can include a wireless communication node transmitting, and a wireless communication device receiving, a plurality of reference signals (RSs), for measurement. Each RS can be communicated along a respective transmission link. The wireless communication device can transmit, and the wireless communication node can receive, at least one of assistance information or a report on reference signal receive powers (RSRPs) of a subset of the plurality of RSs, to assist determination of a line-of-sight (LOS) transmission link among the respective transmission links.

Abstract: An object is to provide a carbon material that can achieve high electrical conductivity or durability together with flexibility against compression and to provide a power storage device containing the carbon material inside an electrode. Provided are a carbon material having a bulk modulus K that is less than or equal to 2 GPa and an average graphene domain size L that is greater than or equal to 50 nm, a cathode for a power storage device and an anode for a power storage device in which the carbon material is used as a conductive agent, and a power storage device including a cathode and/or an anode including the carbon material as a conductive agent.

Abstract: An ESP system having a driveshaft assembly; an electrical motor coupled with an end of the driveshaft assembly, and that when energized rotates the driveshaft assembly in a first direction. The ESP system also includes a pump coupled with an end of the driveshaft assembly distal from the motor, and a one-way clutch train in the driveshaft assembly that arrests rotation of the driveshaft assembly in a second direction. In this example the driveshaft assembly includes a pump shaft having an end engaged with an end of a motor shaft; opposing ends of the pump and motor shafts respectively couple with the pump and motor. The one-way clutch train includes a shaft-to-shaft clutch coupled between inner and outer surfaces of the pump and motor shafts and a shaft to housing clutch coupled between an outer surface of one of the pump and motor shafts and an outer housing.

Abstract: A task processing method, apparatus, and system based on a distributed system is described. The method comprises: obtaining, by a main process of a task processing device, task information from a master control device by initiating a task request, where the task information corresponding to the task request is stored in the master control device. Further, in response to obtaining the task information, starting, by the main process, a corresponding task subprocess, in the task processing device, by triggering a proxy process, in the task processing device, for executing the task information.

Abstract: A data processing system comprises a pool of reconfigurable data flow resources and a runtime processor. The pool of reconfigurable data flow resources includes arrays of physical configurable units and memory. The runtime processor includes logic to receive a plurality of configuration files for user applications. The configuration files include configurations of virtual data flow resources required to execute the user applications. The runtime processor also includes logic to allocate physical configurable units and memory in the pool of reconfigurable data flow resources to the virtual data flow resources and load the configuration files to the allocated physical configurable units. The runtime processor further includes logic to execute the user applications using the allocated physical configurable units and memory.

Abstract: Systems and methods for implemented by a user device for Real User Monitoring (RUM) include operating an add on for a web browser; receiving a list of domains or Uniform Resource Locators (URLs) to calculate RUM data thereon; responsive to the web browser accessing any of the domains or URLs in the list, calculating and storing RUM data; and periodically sending the stored RUM data to a cloud-based system. The RUM data can include statistics, metrics, and errors that are detected based on any of start of navigation, redirects, Domain Name System (DBS), connection establishment and teardown, Hypertext Transfer Protocol (HTTP) request and response start and end, Document Object Model (DOM) load time, page load time, and Java Script and AJAX error detection.

Abstract: The invention discloses a micro-interface strengthening reaction system for preparing poly-?-olefin, which includes: a first polymerization reactor and a second polymerization reactor that are connected with each other in sequence, wherein a first micro-interface generator is disposed outside the first polymerization reactor, and a second micro-interface generator is disposed inside the second polymerization reactor. A bottom of the second polymerization reactor is provided with a discharge port, and the discharge port is connected with a hydrogen halide removal tower. By disposing the first micro-interface generator in the first polymerization reactor while disposing the second micro-interface generator in the second polymerization reactor, on the one hand it increases the mass transfer area between the gas phase and the liquid phase material, improves reaction efficiency and reduces energy consumption, and on the other hand it results in a higher evenness of the poly-?-olefin and improved product quality.

Abstract: The present disclosure describes a method to form a bonded semiconductor structure. The method includes forming a first bonding layer on a first wafer, forming a debonding structure on a second wafer, forming a second bonding layer on the debonding structure, bonding the first and second wafers with the first and second bonding layers, and debonding the second wafer from the first wafer via the debonding structure. The debonding structure includes a first barrier layer, a second barrier layer, and a water-containing dielectric layer between the first and second barrier layers.

Abstract: Disclosed are techniques to establish a modified pump rate that mitigates the effects of a pump occlusion and enables a recommended dosage of insulin to be output by a pump mechanism over the course of a control cycle. In an example, the pump rate may be reduced by adding a calculated time interval between application of actuation commands to extend the amount of time over which insulin may be output by the pump mechanism.

Abstract: A robot state estimation method, a computer-readable storage medium, and a legged robot are provided. The method includes: obtaining force information of a left leg of a robot and a right leg of the robot; calculating a ZMP of the robot in a world coordinate system based on the force information of the left leg and the force information of the right leg; and calculating a position of a center of mass (CoM) of the robot based on a preset linear inverted pendulum model. In this manner, a brand-new linear inverted pendulum model is constructed in advance, which uses the ZMP of the robot as a supporting point of the model, thereby fully considering the influence of the change of the position of the ZMP of the robot on the position of the CoM.

Abstract: This application provides an information processing method and a communications device. An information processing method includes: a first communications device receives first information from a second communications device. The first communications device determines, based on the first information, that a start location of a first time window is a K1th time unit after a start location of a first resource or the start location of the first time window is a K2th time unit after an end location of the first resource. The first resource is a resource used by the first communications device to transmit data, and K1 and K2 are positive integers. The first communications device monitors, based on the determined start location of the first time window, control information sent by the second communications device.

Abstract: The invention is a protective cover made of thermal insulating material such as goose or duck down, or synthetic down, filled in fabric shell, which covers the protective hard case of musical instruments such as violins, violas and cellos, to protect musical instrument from the impact of weather elements such as cold or heat. The embodiments of this invention are adapted to the different shapes and sizes of the musical instrument cases, as well as the specific configurations such as the location of the case straps and handles.

Abstract: A method applied at a node for wireless communication and an apparatus are provided. One method includes: transmitting a first plurality of random access preambles by using a first spatial filter, wherein a first plurality of physical random access channel occasions are used for transmission of the first plurality of random access preambles; monitoring a first control signaling during a first time window in response to the first plurality of random access preambles; transmitting a second plurality of random access preambles by using a second spatial filter, wherein a second plurality of physical random access channel occasions are used for transmission of the second plurality of random access preambles; and monitoring a second control signaling during a second time window in response to the second plurality of random access preambles.

Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.

Abstract: The present disclosure provides a method, a medium, and a device for generating clothing for a virtual character. The method includes: receiving a target picture, and determining clothing feature prompt information corresponding to the target picture; generating an initial clothing image corresponding to a virtual character based on the target picture; generating a target clothing image corresponding to the virtual character based on the initial clothing image and the clothing feature prompt information; and determining a target UV map of a target clothing corresponding to the virtual character based on the target clothing image, where the target UV map is used to render the clothing for the virtual character.

Abstract: A method for exposing network information includes: receiving first information, determining network information on the basis of the first information, and exposing the network information.

Abstract: A child safety seat includes a seat shell having a sidewall for restricting a sideways movement of a child sitting on the seat shell, a mount base provided with one or more flange for attachment of the mount base to the sidewall, a buffering part pivotally connected with the mount base, the buffering part being rotatable between a stowed position where the buffering part is retracted toward the sidewall and a deployed position where the buffering part protrudes sideways from the sidewall, and a latching mechanism including a latch movable between the buffering part and the mount base, the latch having a locking state for locking the buffering part to the seat shell and an unlocking state for unlocking the buffering part so that the buffering part is rotatable relative to the seat shell.