Abstract: A multifunctional electric louvered awning including a ring beam frame, leg pipes for supporting the ring beam frame, and a louvered canopy, is provided. The ring beam frame includes first ring beams and second ring beams for connecting the first ring beams on both sides. Each first ring beam includes upper and lower ring beams. The upper ring beam is fixed to a clamping part of the lower ring beam. The louvered canopy is installed on the first ring beams and includes multiple louver boards arranged in sequence and a drive assembly for opening and closing the louver boards. The drive assembly includes a telescopic motor and a linkage rod. The telescopic motor is suspended from a bottom surface of the clamping part through a mounting base. The linkage rod is connected to a telescopic end of the telescopic motor to link with the louver boards.

Abstract: A multifunctional electric louvered awning including a ring beam frame, leg pipes for supporting the ring beam frame, and a louvered canopy, is provided. The ring beam frame includes first ring beams and second ring beams for connecting the first ring beams on both sides. Each first ring beam includes upper and lower ring beams. The upper ring beam is fixed to a clamping part of the lower ring beam. The louvered canopy is installed on the first ring beams and includes multiple louver boards arranged in sequence and a drive assembly for opening and closing the louver boards. The drive assembly includes a telescopic motor and a linkage rod. The telescopic motor is suspended from a bottom surface of the clamping part through a mounting base. The linkage rod is connected to a telescopic end of the telescopic motor to link with the louver boards.

Abstract: This application relates to the field of internet technologies, and in particular, to a document display control method and apparatus, an electronic device, a storage medium, and a program product. The method includes: displaying, in a document region, one or more content blocks of a target document in a first page mode; and switching the document processing interface from the first page mode to a second page mode, and displaying the one or more content blocks of the target document in the second page mode, one of the first page mode and the second page mode being configured to present the one or more content blocks in a first preset order, the other being configured to present the one or more content blocks of the target document based on one or more objects, each of the one or more objects comprising at least one content block.

Abstract: A method for reactivating alkanolamine solution, including the following steps: performing, by using a hydrogen phosphate ion remover, a first adsorption treatment on a to-be-reactivated alkanolamine solution to obtain a first solution and an adsorption system; performing, by successively using a hydroxide ion exchange resin and a methyldiethanolamine cation exchange resin, a second adsorption treatment on the first solution to obtain a second solution; performing a first mixing treatment on an ammonium sulfate solution and the adsorption system to obtain a third solution and a to-be-regenerated remover; performing a second mixing treatment on a hydrogen ion exchange resin and the third solution to obtain a fourth solution; and performing a third mixing treatment on the second solution and the fourth solution to obtain a reactivated alkanolamine solution.

Abstract: The memory device includes a controller that is configured to program a plurality of memory cells of a selected word line in a plurality of programming loops and count the number of programming loops to complete programming. The controller is also configured to compare the number of programming loops to complete programming of the memory cells of the selected word line to at least one of a predetermined upper limit and a predetermined lower limit to determine if a plane containing the selected word line is at an elevated risk for read failure. In response to the controller making a determination that the plane containing the selected word line is at an elevated risk for read failure, the controller is configured to conduct a post write read operation at least one word line of the plurality of word lines.

Abstract: Disclosed is a system and a method for information distribution. The system comprises: a server for generating a group key and its corresponding key deriving parameter, wherein the server encrypts sensitive contents by using the group key to obtain encrypted information; and terminals configured to receive the encrypted information through an open channel, extract the group key, then decrypt the encrypted information by using the group key to obtain the original content. In the group forming process, each terminal encrypts its private identifier using the public key and submits the ciphertext to the server. In information distribution process, the server transmits the ciphertext of sensitive contents and the key deriving parameter to the terminals via open channel Because private information available only to respective group members is required for calculating the group key, this mechanism ensures that the sensitive content can be transmitted securely on the open channel.

Abstract: A multifunctional electric louvered awning including a ring beam frame, leg pipes for supporting the ring beam frame, and a louvered canopy, is provided. The ring beam frame includes first ring beams and second ring beams for connecting the first ring beams on both sides. Each first ring beam includes upper and lower ring beams. The upper ring beam is fixed to a clamping part of the lower ring beam. The louvered canopy is installed to the first ring beams and includes multiple louver boards arranged in sequence and a drive assembly for opening and closing the louver boards. The drive assembly includes a telescopic motor and a linkage rod. The telescopic motor is suspended from a bottom surface of the clamping part through a mounting base. The linkage rod is connected to a telescopic end of the telescopic motor to link with the louver boards.

Abstract: The memory device includes a controller that is configured to program a plurality of memory cells of a selected word line in a plurality of programming loops and count the number of programming loops to complete programming. The controller is also configured to compare the number of programming loops to complete programming of the memory cells of the selected word line to at least one of a predetermined upper limit and a predetermined lower limit to determine if a plane containing the selected word line is at an elevated risk for read failure. In response to the controller making a determination that the plane containing the selected word line is at an elevated risk for read failure, the controller is configured to conduct a post write read operation at least one word line of the plurality of word lines.

Abstract: An infant bottle is provided. The infant bottle comprises an open-top receptacle for receiving liquid, a nipple sealably connectable to the open-top end of the receptacle, a formula compartment disposed adjacent the open-top end of the receptacle, an open-top end of the formula compartment corresponding and fitted within the open-top end of the receptacle, and a formula release mechanism to empty the contents contained in the formula compartment into the receptacle. A removable warming cover substantially covering at least a portion of the outer surface of the receptacle and comprising a sleeve of material for receiving the receptacle, a base comprising a rechargeable battery, and a heating element operatively connected to the battery, is also provided. A method of using the same is also provided.

Abstract: Disclosed is a fan. The fan includes a support; a first motor installed on the support, the first motor having a first rotation shaft; a first blade installed on the first rotation shaft; a second motor installed on the support, the second motor having a second rotation shaft and being coaxial with the first motor; a second blade installed on the second rotation shaft, a tilt direction of the second blade being opposite to a tilt direction of the first blade; and an electric control board electrically connected to the first motor and the second motor and configured to control a relative rotation of the first motor and the second motor.

Abstract: A fan includes a support, a motor mounted at the support and including a first rotation shaft, a first blade mounted at one end of the first rotation shaft, a transmission mechanism mounted at the support and connected to another end of the first rotation shaft, and a second blade. The transmission mechanism includes a second rotation shaft. A rotation direction of the second rotation shaft is opposite to a rotation direction of the first rotation shaft. The second blade is mounted at the second rotation shaft. A tilt direction of the first blade is opposite to a tilt direction of the second blade.

Abstract: The present disclosure relates to TPV compositions suitable for foaming, as well as foamed TPV compositions, methods of making the foregoing, and applications of various foamed TPV compositions, including in glass run channels. The TPV compositions comprise an at least partially vulcanized rubber component dispersed within a thermoplastic component comprising a first thermoplastic resin. According to some aspects, the TPV composition may be combined with a high melt-strength thermoplastic resin, and in particular a high melt-strength polypropylene-based thermoplastic resin, to make a foamable TPV composition. The foamable TPV composition (with or without high melt-strength thermoplastic resin) is then coextruded or otherwise combined with foaming agent (preferably comprising thermo-expandable microspheres) to form the foamed composition.

Abstract: Disclosed is a system and a method for information distribution. The system comprises: a server for generating a group key and its corresponding key deriving parameter, wherein the server encrypts sensitive contents by using the group key to obtain encrypted information; and terminals configured to receive the encrypted information through an open channel, extract the group key, then decrypt the encrypted information by using the group key to obtain the original content. In the group forming process, each terminal encrypts its private identifier using the public key and submits the ciphertext to the server. In information distribution process, the server transmits the ciphertext of sensitive contents and the key deriving parameter to the terminals via open channel Because private information available only to respective group members is required for calculating the group key, this mechanism ensures that the sensitive content can be transmitted securely on the open channel.

Abstract: An intelligent transfer vehicle for shared bicycles includes: a cockpit, a vehicle body platform, shared bicycle parking racks, a wheeled device, a power source unit, and a vehicle-mounted unit. The intelligent transfer vehicle combines the function of a parking platform and a transfer platform into one, and can have three transfer modes to reduce reliance on a dispatch center, save costs and improve transfer efficiency.

Abstract: Disclosed is a fan. The fan includes a support; a first motor installed on the support, the first motor having a first rotation shaft; a first blade installed on the first rotation shaft; a second motor installed on the support, the second motor having a second rotation shaft and being coaxial with the first motor; a second blade installed on the second rotation shaft, a tilt direction of the second blade being opposite to a tilt direction of the first blade; and an electric control board electrically connected to the first motor and the second motor and configured to control a relative rotation of the first motor and the second motor.

Abstract: A fan includes a support, a motor mounted at the support and including a first rotation shaft, a first blade mounted at one end of the first rotation shaft, a transmission mechanism mounted at the support and connected to another end of the first rotation shaft, and a second blade. The transmission mechanism includes a second rotation shaft. A rotation direction of the second rotation shaft is opposite to a rotation direction of the first rotation shaft. The second blade is mounted at the second rotation shaft. A tilt direction of the first blade is opposite to a tilt direction of the second blade.

Abstract: A sensor including: a substrate including a first surface and a second surface opposing to each other, the first surface being recessed to form a first groove, and the substrate further including at least two through holes penetrating through the second surface and a bottom surface of the first groove; a dielectric layer disposed to cover the first surface, and opposing to the first groove; a metal layer disposed on the bottom surface of the first groove and avoiding openings of the through holes on the bottom surface of the first groove, wherein the dielectric layer, the metal layer and an interval between the dielectric layer and the metal layer form a slit optical waveguide; and a grating formed on the dielectric layer, wherein the grating is used to implement wave vector matching of an incident light with a mode of the slit optical waveguide.

Abstract: A sensor including: a substrate including a first surface and a second surface opposing to each other, the first surface being recessed to form a first groove, and the substrate further including at least two through holes penetrating through the second surface and a bottom surface of the first groove; a dielectric layer disposed to cover the first surface, and opposing to the first groove; a metal layer disposed on the bottom surface of the first groove and avoiding openings of the through holes on the bottom surface of the first groove, wherein the dielectric layer, the metal layer and an interval between the dielectric layer and the metal layer form a slit optical waveguide; and a grating formed on the dielectric layer, wherein the grating is used to implement wave vector matching of an incident light with a mode of the slit optical waveguide.