Abstract: A method and system for adaptive authentication and key agreement in cloud-edge-device environments are provided. The method includes: utilizing a trust authority to perform identity registration for users, devices, edge servers, and cloud servers; after identity registration is completed, a user logs into a device and sends the user's request information to edge servers within range through the logged-in device; upon receiving the request information, the edge server provides service to the user: determining whether the edge server's service capability satisfies the request information; if yes, performing authentication and key agreement between the edge server and the user's logged-in device, and providing service to the user after completion; if no, selecting a cloud server to perform authentication and key agreement with the user's logged-in device, and providing service to the user after completion.

Abstract: The present invention relates to a fabric and home care composition comprising a specific polyalkylenecarbonate compound.

Abstract: Embodiments of this application provide an antenna switching method. The method is used for performing switching control on antennas in the wireless network interface controller. The wireless network interface controller includes a wireless communication module, an antenna switching switch, and the antennas; and an antenna interface is disposed on the wireless communication module, and the antenna interface is configured to connect to the antennas, where the antenna switching switch is disposed on each antenna interface in at least one antenna interface. The antenna switching switch is indicated to separately connect to each antenna in the plurality of antennas when a preset condition is met, to obtain received signal strengths of the plurality of antennas. Then, the target antenna in the plurality of antennas can be determined based on the received signal strengths, and the switching switch is connected to the target antenna.

Abstract: The present disclosure concerns a micro-flow system for synthesis of a compound, comprising a tubing reactor configured to flow a reactant within its lumen thereof, an actuator for regulating the flow of the reactant in the lumen and a heterogeneous catalyst in fluid communication with the lumen. The present disclosure also concerns a method of micro-flow synthesising a compound using the micro-flow system.

Abstract: A water-soluble automatic dishwashing detergent pouch having an automatic dishwashing detergent composition that is enclosed by a water-soluble film, with the automatic dishwashing detergent composition including at least one detergent ingredient and a specific metal care compound.

Abstract: A treatment composition includes from about 0.01 to about 3 wt % of ethoxyquin; ethoxyquin dimer; and from about 1 wt % to about 20 wt % of nonionic surfactant. A method for treating a stain on a fabric includes washing the fabric in a wash liquor comprising a treatment composition. The treatment composition includes from about 0.01 to about 3 wt % of ethoxyquin; ethoxyquin dimer; and from about 5 wt % to about 20 wt % of nonionic surfactant.

Abstract: A volatile composition dispenser includes a reservoir comprising a volatile composition; and an evaporative surface in fluid communication with the reservoir. The volatile composition comprises a first fragrance material that is a meta-(C1-C4 alkoxy)salicylaldehyde, and the first fragrance material is present in an amount of at least 0.0005%, by weight of the volatile composition. A process of treating an environment with a volatile composition dispenser includes providing a volatile composition dispenser and providing the meta-(C1-C4 alkoxy)salicylaldehyde to the environment. A weight loss of the volatile composition over less than 11 days ranges from 7% to 20%.

Abstract: A water-soluble unit dose article containing a water-soluble film a liquid laundry detergent composition having a first anionic surfactant, and a method of making the water-soluble unit dose article.

Abstract: Compositions, such as consumer products and/or fragrance compositions, that include a fragrance material that has fruity notes.

Abstract: Chelating agents may be incorporated into a variety of fabric care compositions and delivery formats. The fabric care compositions may include at least one component, according to Formula 7: in which: R1-3 is an OH or an H and at least 2 adjacent R's are OH; and A is a OR4 or N(R4)2 or N(R4)(H) or NH2, where each R4 is independently a linear or branched C1-18 carbon chain.

Abstract: A water-soluble unit dose article containing a water-soluble film and a liquid laundry detergent composition having a first anionic surfactant, and a method of making the water-soluble unit dose article.

Abstract: Biodegradable polyol propoxylates, their preparation, uses, and compositions including them. This invention deals with biodegradable polyol propoxylates based on polyols possessing four to five —OH groups, their manufacture and uses, for example in laundry or dishwashing.

Abstract: A geopolymer material, and a preparation method therefor and the use thereof are provided. The geopolymer material contains modified siallite. On the basis of the total amount of the modified siallite and in terms of oxide, the aluminum content in the modified siallite is 35 weight % or more, and the silicon content is 40 weight % or more. The initial setting time of the geopolymer material is at least one temperature in the range of 70-300° C. is 5-10 hours, and the final setting time is 7-12 hours. The geopolymer material has an appropriate initial setting time and final setting time when activated by an activator, and can achieve well cementation at a higher temperature even when a retarder is not used in cooperation.

Abstract: Compositions, such as consumer products and/or fragrance compositions, that include an adamantyl ester-containing compound.

Abstract: The present disclosure relates to a transmission structure and a preparation method thereof. The transmission structure includes a plurality of first transmission units and a plurality of second transmission units, and difference between a first transmission phase of a transmitted electromagnetic wave of the first transmission unit and a second transmission phase of a transmitted electromagnetic wave of the second transmission unit is the same or similar within a preset frequency range. The plurality of first and second transmission units are arranged randomly on a surface. The first transmission unit has a first matrix, a first medium block is disposed inside the first matrix, and a thickness of the first matrix between the first medium block and an electromagnetic wave incident surface of the first transmission unit is a non-zero first thickness.

Abstract: Compositions, such as consumer products and/or fragrance/flavoring compositions, that include a meta-(C1-C4 alkoxy)salicylaldehyde, such as ortho-ethylvanillin. Processes of making and using such compositions.

Abstract: Compositions, such as consumer products and/or fragrance/flavoring compositions, that include a meta-(C1-C4 alkoxy)salicylaldehyde, such as ortho-ethylvanillin. Processes of making and using such compositions.

Abstract: This application relates to a speech synthesis method and apparatus, a model training method and apparatus, and a computer device. The method includes: obtaining to-be-processed linguistic data; encoding the linguistic data, to obtain encoded linguistic data; obtaining an embedded vector for speech feature conversion, the embedded vector being generated according to a residual between synthesized reference speech data and reference speech data that correspond to the same reference linguistic data; and decoding the encoded linguistic data according to the embedded vector, to obtain target synthesized speech data on which the speech feature conversion is performed. The solution provided in this application can prevent quality of a synthesized speech from being affected by a semantic feature in a mel-frequency cepstrum.

Abstract: A heat and acid resistant probiotics microsphere having a size from 20 to 250 ?m that can readily be incorporated into food or beverages that subsequently undergo thermal treatment. The synbiotic core includes a seed layer formed from at least one polysaccharide. A probiotic microorganism is coated on the seed layer. An acid-resistant shell layer is positioned over the synbiotic core, the acid-resistant shell layer comprising one or more pH-responsive polymers. A heat-resistant bilayer shell is positioned over the acid-resistant shell layer, the heat-resistant bilayer shell including an inner shell layer and an outer shell layer, wherein the inner shell layer includes a heat-resistant liposome layer and the outer layer includes a heat-resistant disaccharide or polysaccharide.

Abstract: A water-soluble unit dose article containing a water-soluble film a liquid laundry detergent composition having a first anionic surfactant, and a method of making the water-soluble unit dose article.