Abstract: Disclosed herein are bacteria-derived lipid compositions comprising (a) a bacterial component comprising one or more lipids extracted from a bacterial source; and (b) an ionizable lipid. The disclosure also includes a method for making a making a bacteria-derived lipid composition, comprising reconstructing (a) a bacteria component comprising one or more lipids extracted from a bacterial source in the presence of (b) an ionizable lipid, to produce the bacteria-derived lipid composition, and loading into the bacteria-derived lipid composition with one or more heterologous functional agents.

Abstract: The present application relates to a material display method and apparatus, an electronic device, a storage medium, and a program product. The method comprises: obtaining captured first video images and obtaining a trajectory image according to position information of a target recognition object in the captured first video images; obtaining a plurality of target unit effect images according to the trajectory image; and generating a target element according to the plurality of target unit effect images, and displaying the target element in a captured second video image, wherein the target element has a main body which is a solid geometric structure comprising a plurality of geometric surfaces, and the plurality of target unit effect images are attached to the plurality of geometric surfaces respectively to display the plurality of target unit effect images on the plurality of geometric surfaces.

Abstract: The present invention belongs to the field of heat exchanger design and analysis, and discloses a multiscale analysis method, system, media and device for thermal-mechanical coupling performance of a heat exchanger, and the method comprises: performing zone division on the heat exchanger, and establishing channel unit cell models for respective zones; calculating equivalent mechanical parameters by constructing equations for equivalent stiffness coefficients and flexibility coefficients with respect to deformation energy, setting nodal displacement constraints or performing unit strain and stress loading; constructing an equivalent model, and calculating a macroscopic stress field, a strain field and a displacement field of the whole heat exchanger under temperature and pressure loads under operating conditions, calculating microscopic stress field of mesoscale channels at locations of weak strength zones of the heat exchanger.

Abstract: The embodiments of the present disclosure relate to a fixing apparatus of a wireless charger. According to an embodiment, the fixing apparatus of the wireless charger comprises: a first support; a second support opposite to the first support; a third support disposed between the first support and the second support and used to fix a mobile device to the wireless charger; and an elastic component connected to the first support and the second support respectively, wherein the elastic component is configured to enable the fixing apparatus to move between an initial position and a fixed position. The fixing apparatus of the wireless charger provided in the embodiments of the present disclosure have many advantages such as convenient usage, simple production processes, and low production costs, etc.

Abstract: This disclosure relates to a polycrystalline diamond (PCD) body comprising a PCD material formed of intergrown diamond grains forming a diamond network, and an iron-containing binder.

Abstract: The present invention relates to the technical field of central processing units (CPUs), and in particular to a fault-tolerant system with multi-core CPUs capable of being dynamically configured. The multi-core CPUs are three reconfigurable CPUs, the fault-tolerant system with multi-core CPUs is statically configured to be in a normal fault-tolerant mode, a reliable fault-tolerant mode or a performance mode by means of configuration of the three CPUs and then is switched between the normal fault-tolerant mode, the reliable fault-tolerant mode and the performance mode according to a mode switching command of a mode switching register, and finally, the three CPUs are correspondingly configured according to the mode to be switched.

Abstract: A method of determining a position of a rotor of a brushless permanent magnet motor includes measuring a current value indicative of current flowing through a phase winding of the motor and providing a reference voltage value indicative of a voltage applied to the phase winding of the motor. The method includes calculating a phase of back EMF induced in the phase winding using the measured current value and the reference voltage value, and determining a zero-crossing point of the back EMF induced in the phase winding using the calculated phase of back EMF induced in the phase winding. The method includes generating a rotor position signal based on the determined zero-crossing point.

Abstract: The embodiments of the present disclosure relate to a fixing apparatus of a wireless charger. According to an embodiment, the fixing apparatus of the wireless charger comprises: a first support; a second support opposite to the first support; a third support disposed between the first support and the second support and used to fix a mobile device to the wireless charger; and an elastic component connected to the first support and the second support respectively, wherein the elastic component is configured to enable the fixing apparatus to move between an initial position and a fixed position. The fixing apparatus of the wireless charger provided in the embodiments of the present disclosure have many advantages such as convenient usage, simple production processes, and low production costs, etc.

Abstract: The embodiments of the present disclosure relate to a fixing apparatus of a wireless charger. According to an embodiment, the fixing apparatus of the wireless charger comprises: a first support; a second support opposite to the first support; a third support disposed between the first support and the second support and used to fix a mobile device to the wireless charger; and an elastic component connected to the first support and the second support respectively, wherein the elastic component is configured to enable the fixing apparatus to move between an initial position and a fixed position. The fixing apparatus of the wireless charger provided in the embodiments of the present disclosure have many advantages such as convenient usage, simple production processes, and low production costs, etc.

Abstract: This disclosure relates to polycrystalline cubic boron nitride material with cBN particles in a metal matrix comprising zirconium nitride and/or vanadium nitride precipitates or grains.

Abstract: This disclosure relates to a polycrystalline cubic boron nitride, PCBN, material that includes a binder matrix material containing nitride compounds. The nitride compounds are selected from HfN, VN, and/or NbN.

Abstract: This disclosure relates to a polycrystalline diamond (PCD) body comprising a PCD material formed of intergrown diamond grains forming a diamond network, and an iron-containing binder.

Abstract: The claimed invention provides a method and an apparatus for separating hydrocarbons, wherein the method and the apparatus are used for separating a hydrocarbon having 3 or more carbon atoms including at least propane (hereinafter sometimes called “C3+ NGL”. NGL: Natural Gas Liquid) from liquefied natural gas (LNG).

Abstract: Provided are an apparatus and a method for separation and recovery of propane and heavier hydrocarbons from LNG. The apparatus has, from the upstream side toward the downstream side of LNG supply, first column (3) equipped with first column overhead condenser (2), first column bottom reboiler (4) and side reboiler (5), and second column (14) equipped with second column overhead condenser (11) and second column bottom reboiler (15). The first column (3) separates methane and a part of ethane as an overhead vapor and separates remaining ethane and C3 or higher hydrocarbons as a bottom liquid. The second column (14) separates ethane as an overhead vapor and separates C3 or higher hydrocarbons as a bottom liquid.

Abstract: The present disclosure provides a method and a device for controlling a vehicle. The vehicle is in a vehicle queue, the vehicle queue includes n vehicles {vehicle 0, vehicle 1, . . . , vehicle n?1} arranged in order along a traveling direction, the method is performed by a computing device of the vehicle i, i is from 1 to n?1. A vehicle-following subsystem model is established based on the relative speed and the relative vehicle distance error between the vehicle i and a vehicle i?1, and the acceleration of the vehicle i, a state trajectory of the vehicle-following subsystem model on a ?v-?R plane is determined, a plurality of division graphs of the vehicle i?1 in a plurality of travelling phases are combined to obtain a switching control graph for the vehicle i, and the travelling phase of the vehicle i is adjusted.

Abstract: The embodiments of the present disclosure relate to a fixing apparatus of a wireless charger. According to an embodiment, the fixing apparatus of the wireless charger comprises: a first support; a second support opposite to the first support; a third support disposed between the first support and the second support and used to fix a mobile device to the wireless charger; and an elastic component connected to the first support and the second support respectively, wherein the elastic component is configured to enable the fixing apparatus to move between an initial position and a fixed position. The fixing apparatus of the wireless charger provided in the embodiments of the present disclosure have many advantages such as convenient usage, simple production processes, and low production costs, etc.

Abstract: Systems and methods for determining an order accepting mode for a target service provider are provided. A method includes receiving a request for determining an order accepting mode for the target service provider. The method also includes obtaining an order accepting evaluation parameter with respect to the target service provider in response to the request. The method also includes determining an order accepting mode for the target service providers based on the order accepting evaluation parameter. The order accepting mode includes at least one of an order designating mode, an order striving mode, or an order quick-accepting mode.

Abstract: A superhard polycrystalline construction comprises a body of polycrystalline superhard material comprising a structure comprising superhard material, the structure having porosity greater than 20% by volume and up to around 80% by volume. A method of forming such a superhard polycrystalline construction comprises forming a skeleton structure of a first material having a plurality of voids, at least partially filling some or all of the voids with a second material to form a pre-sinter assembly, and treating the pre-sinter assembly to sinter together grains of superhard material to form a body of polycrystalline superhard material comprising a first region of superhard grains, and an interpenetrating second region; the second region being formed of the other of the first or second material that does not comprise the superhard grains; the superhard grains forming a sintered structure having a porosity greater than 20% by volume and up to around 80% by volume.

Abstract: The present disclosure provides a method and a device for controlling a vehicle. The vehicle is in a vehicle queue, the vehicle queue includes n vehicles {vehicle 0, vehicle 1, . . . , vehicle n?1} arranged in order along a traveling direction, the method is performed by a computing device of the vehicle i, i is from 1 to n?1. A vehicle-following subsystem model is established based on the relative speed and the relative vehicle distance error between the vehicle i and a vehicle i?1, and the acceleration of the vehicle i, a state trajectory of the vehicle-following subsystem model on a ?v-?R plane is determined, a plurality of division graphs of the vehicle i?1 in a plurality of travelling phases are combined to obtain a switching control graph for the vehicle i, and the travelling phase of the vehicle i is adjusted.

Abstract: Systems and methods for determining an order accepting mode for a target service provider are provided. A method includes receiving a request for determining an order accepting mode for the target service provider. The method also includes obtaining an order accepting evaluation parameter with respect to the target service provider in response to the request. The method also includes determining an order accepting mode for the target service providers based on the order accepting evaluation parameter. The order accepting mode includes at least one of an order designating mode, an order striving mode, or an order quick-accepting mode.