Abstract: Disclosed are a roof panel assembly fixing structure and a vehicle. The roof panel assembly fixing structure includes: a roof panel assembly provided at the inner side of the body side inner plate; an upper pillar panel assembly provided at the inner side of the body side inner plate; and an inflatable curtain provided between the body side inner plate and a side wall of the roof panel assembly. An end of the side wall of the roof panel assembly is connected to a top end of the upper pillar panel assembly, and when the end of the side wall of the roof panel assembly is displaced toward a vehicle due to an impact of the inflatable curtain, the top end of the upper pillar panel assembly is configured to avoid a displacement path of the end of the side wall of the roof panel assembly.

Abstract: The present disclosure relates to a drive device, a vehicle, and a method of controlling a drive device. A drive device includes an articulated structure, a transmission structure, and a drive structure. The articulated structure includes a fixed end and a movable end articulately connected to the fixed end. The transmission structure is provided at the movable end and includes a connection rod and a rocker arm. One end of the connection rod is rotatably connected to the rocker arm, and the other end of the connection rod is rotatably connected to the fixed end. The drive structure is provided at the movable end and includes an actuator and a drive shaft. The drive shaft is fixedly connected to an end of the rocker arm away from the connection rod. The actuator drives the drive shaft to rotate the rocker arm about an axis of the drive shaft.

Abstract: A vehicle emblem raising and retracting device includes a driving mechanism, a clutch mechanism and a linkage rod mechanism. Driving mechanism is assembled in vehicle body of vehicle. Clutch mechanism is assembled below a three-dimensional vehicle emblem and is selectively connected to driving mechanism; when clutch mechanism is engaged with driving mechanism, driving mechanism drives clutch mechanism to cause three-dimensional vehicle emblem to move up and down relative to vehicle body; when clutch mechanism is disengaged from driving mechanism, clutch mechanism and three-dimensional vehicle emblem descend to inside of vehicle body under effect of their own gravity.

Abstract: Disclosed are a method and a device for controlling opening and closing of a vehicle door, a vehicle, and a computer readable storage medium. On the basis of a vehicle provided with a capacitive sensing area having a plurality of capacitive sensing points, a touch sliding operation executed by a vehicle user is acquired via the capacitive sensing area; according to trigger state information of the touch sliding operation for the plurality of capacitive sensing points, it is determined whether the touch sliding operation is an accidental touch operation; and finally, in response to that the touch sliding operation is not the accidental touch operation, according to a triggering sequence of the touch sliding operation for the plurality of capacitive sensing points, the vehicle door is immediately controlled to be opened or closed.

Abstract: Input data comprises an order to provide a quantity of one or more finished goods to a site. Software is programmed for: accessing information that defines an architecture of a supply chain network comprising a plurality of sites connected by a plurality of path fragments; generating one or more path solutions to fulfill the order; removing one or more loops from the one or more path solutions; generating based on the one or more path solutions and the one or more removed loops, one or more revised path solutions; outputting the one or more revised path solutions for display on a client device; and transmitting, only to computers of the sites of a revised subset of a plurality of path fragments, a plurality of signals to initiate movement of one or more of raw materials or finished goods.

Abstract: This invention relates to oral care compositions, for example comprising a salt of a basic amino acid having a pH in solution of less than 7.5, an abrasive having a pH in solution of less than 7.5, and a fluoride ion source, and an acid selected from the group consisting of: a carboxylic acid (e.g., citric acid, lactic acid, glycolic acid, acetic acid, succinic acid, or fumaric acid), and an inorganic acid, wherein the inorganic acid is not phosphoric acid or sulfuric acid (e.g., wherein the inorganic acid is hydrochloric acid or sodium acid pyrophosphate), and to methods of using and of making these compositions.

Abstract: The main purpose of the invention is to provide a method for recovery of cathode materials, cathode materials and electric vehicles. The method for recovery of cathode materials comprises the following steps: step 1, adding cathode materials and a metal reducing agent (MRA) to a molten salt (MS), the cathode materials and the MRA performing a reduction reaction in MS to obtain precipitates and MS solutions. By using the method for recovery of cathode materials of the present invention, main metal elements in cathode materials of a secondary battery are effectively recovered, and compared with pyrometallurgical or hydrometallurgical methods in the prior art, the recovery rate of a metal mixture can reach unexpected 90% or more. Furthermore, the method of the present invention is environmentally friendly, all raw materials can be recycled and reused and no exhaust gases or waste liquids contaminating the environment are discharged.

Abstract: In embodiments of this application, a key is divided into a plurality of key fields. Then, a corresponding first bit is determined from a BT based on a first key field in a front part. Finally, a target BB is determined, based on a second key field in a rear part, from a plurality of BBs corresponding to the first bit. In this way, for keys having a same first key field, a plurality of same BBs can be located through the BT.

Abstract: The present disclosure discloses a method, an apparatus, and a computer storage medium for cloud storage interval updating. The method includes determining a cloud storage interval to be updated in a cloud storage system; determining a target cloud storage interval in the cloud storage system; and replicating data in the cloud storage interval to be updated to the target cloud storage interval based on a content verification.

Abstract: Input data comprises an order to provide a quantity of one or more finished goods to a site. Software is programmed for: accessing information that defines an architecture of a supply chain network comprising a plurality of sites connected by a plurality of path fragments; generating one or more path solutions to fulfill the order; removing one or more loops from the one or more path solutions; generating based on the one or more path solutions and the one or more removed loops, one or more revised path solutions; outputting the one or more revised path solutions for display on a client device; and transmitting, only to computers of the sites of a revised subset of a plurality of path fragments, a plurality of signals to initiate movement of one or more of raw materials or finished goods.

Abstract: The present invention provides an electrolyte for a secondary battery and a secondary battery including same. The electrolyte for a secondary battery comprises a solvent comprising a compound having a structure represented by Formula, wherein R is selected from H, F, CH3 and CF3; R? and R? are each independently selected from H, CH3, CH2CH3, CF3, CH2CF3 and CF2CH3; and wherein based on the total weight of the solvent, the amount of the compound represented by formula I ranges from 81 wt % to 99 wt %; or the amount of the compound represented by formula I ranges from 90 wt % to 99 wt % By using the electrolyte for a secondary battery and the secondary battery including same of the present invention, the formed SEI film is more stable thereby prevent the electrolyte further reduced by anode, and increased battery life and cycle stability could be achieved.

Abstract: A method includes forming a gate dielectric on a semiconductor region, depositing an aluminum nitride layer on the gate dielectric, depositing an aluminum oxide layer on the aluminum nitride layer, performing an annealing process to drive aluminum in the aluminum nitride layer into the gate dielectric, removing the aluminum oxide layer and the aluminum nitride layer, and forming a gate electrode on the gate dielectric.

Abstract: A first n-type transistor includes a first channel component, an undoped first gate dielectric layer disposed over the first channel component, and a first gate electrode disposed over the undoped first gate dielectric layer. A second n-type transistor includes a second channel component and a doped second gate dielectric layer disposed over the second channel component. The second gate dielectric layer is doped with a p-type dipole material. A second gate electrode is disposed over the second gate dielectric layer. At least one of the first n-type transistor or the second n-type transistor further includes an aluminum-free conductive layer. The aluminum-free conductive layer is disposed between the first gate dielectric layer and the first gate electrode or between the second gate dielectric layer and the second gate electrode.

Abstract: A memory paging method and system, and a storage medium are provided. In the embodiments of the present application, for an IOMMU which does not support Page fault, a VMM may determine a GPA needing page update, and determine a first HPA corresponding to the GPA from a page table stored in the IOMMU of a host; determine a second HPA for replacing the first HPA from idle physical addresses stored in a host memory; further, copy data stored in the first HPA to the second HPA; and update a HPA that corresponds to the GPA needing update and is recorded in the page table of the IOMMU to the second HPA, and thus, page table replacement is implemented for the IOMMU which does not support Page fault.

Abstract: This invention relates to oral care compositions with improved foaming properties which comprise a basic amino acid, an abrasive and a taurate surfactant, as well as to methods of using these compositions. Optionally, the oral care compositions further comprise an alkyl polyglucoside.

Abstract: Timer processing method, apparatus, electronic device and computer storage medium are provided. The timer processing method includes: determining to perform timer switching on a virtual local timer used by a virtual processor according to preset timer switching condition(s); determining a physical processor that runs the virtual processor, and switching a physical local timer currently used by the physical processor to a physical global timer; and performing a timer configuration for the virtual processor to enable the physical local timer to act as a timer of the virtual processor. Through the embodiments of the present disclosure, additional overheads of a virtual machine system caused by operations of conversion of virtual timer and physical timer are avoided.

Abstract: A butterfly door hinge and a vehicle having the same are provided, which includes a mounting base, a door connecting arm, a hinge connecting arm, and a limiting assembly, wherein the hinge connecting arm has one end hinged with the mounting base, and the other end hinged with the door connecting arm; the limiting assembly includes a planar limiting portion arranged on the mounting base, and a limiting body arranged on the door connecting arm, the limiting body having a spiral-type outer contour. In the disclosure, first the hinge connecting arm is used to constrain the door to swing along a fixed point, and then a posture of the door is constrained through a frictional fit between the limiting body and the planar limiting portion.

Abstract: The present invention relates to oral composition and the method of preparation and use of such composition for inhibiting, reducing, and/or disrupting oral biofilm. The composition comprises a stabilizing matrix, a cationic biocide, and a peroxide source.