Abstract: Leave-on oral care compositions including a hyaluronic acid or a salt thereof good spreadability and improved retention period are provided for promoting Gum Health of a user. Kits and methods are also provided.

Abstract: Leave-on oral care compositions having good spreadability and improved retention property are provided for promoting Gum Health of a user. Leave-on oral care compositions can comprise a hyaluronic acid or a salt thereof, a polyacrylic acid as a mucoadhesive polymer, and an additional polymer.

Abstract: A method for detecting a number of tabs includes determining a pixel value of a first target pixel based on at least one pixel value of at least one first adjacent pixel adjacent to a first target pixel on a tab framework, and determining the number of tabs based on the pixel value of the first target pixel. Each of the at least one first adjacent pixel is an adjacent pixel of the first target pixel on a side in a first direction on the tab framework.

Abstract: Leave-on oral care compositions comprising a hyaluronic acid and a gum-strengthening polyol are provided for promoting Gum Health of a user.

Abstract: A method and an apparatus for inspecting tab appearance of cell assembly, an electronic device, a non-transitory computer-readable storage medium, and a computer program product are provided. The method includes: obtaining an image for inspection that includes a background region and a cell assembly image region, where the cell assembly image region includes a body zone and a plurality of tab stacking regions, each tab stacking region adjoining a top edge or a bottom edge of the body zone; determining each root corner of the plurality of tab stacking regions in the image for inspection; determining two side edges of the body zone in the image for inspection; determining at least one reference edge line in the image for inspection based on the two side edges of the body zone in the image for inspection; and determining result information of the tab appearance inspection based on each root corner of the plurality of tab stacking regions in the image for inspection and the at least one reference edge line.

Abstract: The present invention provides a continuous crystallization method under control of the multistage membrane modules, and belongs to the technical field of crystallization engineering. A crystallization solution is added to a crystallizer, and a stirring apparatus and a temperature control apparatus are started. After the system running stability, the loop of crystallization is started. Meanwhile, the coolant or antisolvent feed liquid loop is also started. The crystallization solution can respectively conduct crystal nucleation, growth and ripening in the multistage membrane modules, and then the crystallization solution is transported into a filter device and a drying apparatus to obtain the final crystal products. The desired crystal products can be obtained by the systematical control of the nucleation and crystal growth through the flow and the temperature of the crystallization solution, coolant or antisolvent feed liquid, and the contact time between two liquid phases.

Abstract: The present invention provides a continuous crystallization method under control of the multistage membrane modules, and belongs to the technical field of crystallization engineering. A crystallization solution is added to a crystallizer, and a stirring apparatus and a temperature control apparatus are started. After the system running stability, the loop of crystallization is started. Meanwhile, the coolant or antisolvent feed liquid loop is also started. The crystallization solution can respectively conduct crystal nucleation, growth and ripening in the multistage membrane modules, and then the crystallization solution is transported into a filter device and a drying apparatus to obtain the final crystal products. The desired crystal products can be obtained by the systematical control of the nucleation and crystal growth through the flow and the temperature of the crystallization solution, coolant or antisolvent feed liquid, and the contact time between two liquid phases.

Abstract: A method and a related system of free-view relighting for a dynamic scene based on photometric stereo, the method including the steps of: 1) performing multi-view dynamic videos of an object using a multi-view camera array under a predetermined controllable varying illumination; 2) obtaining a three-dimensional shape model and surface reflectance peculiarities of the object; 3) obtaining a static relighted three-dimensional model of the object and a three-dimensional trajectory of the object; 4) obtaining a dynamic relighted three-dimensional model; and 5) performing a free-view dependent rendering to the dynamic relighted three-dimensional model of the object.

Abstract: A new type of coriolis mass flow meter is disclosed. In one embodiment, the coriolis mass flow meter comprises two or more flow splitters, each flow splitter being connected to two or more flow tubes; and one or more supporting pipes connecting the flow splitters. The one or more of the flow splitters have a smooth round corner with a 65° turning angle. The distance between the centers of the two or more splitter tubes is about 1.1 to 1.2 times dT, where dT is the inner diameter of each splitter tube. The splitting turning radius RT is about 1 to 2.5 times DN; where DN is inner diameter of the flange portion of the flow splitter. The inner diameter of each splitter tube is about 0.8 to 0.85 times DN/?2.

Abstract: A new type of coriolis mass flow meter is disclosed. In one embodiment, the coriolis mass flow meter comprises two or more flow splitters, each flow splitter being connected to two or more flow tubes; and one or more supporting pipes connecting the flow splitters. The one or more of the flow splitters have a smooth round corner with a 65° turning angle. The distance between the centers of the two or more splitter tubes is about 1.1 to 1.2 times dT, where dT is the inner diameter of each splitter tube. The splitting turning radius RT is about 1 to 2.5 times DN; where DN is inner diameter of the flange portion of the flow splitter. The inner diameter of each splitter tube is about 0.8 to 0.85 times DN/?2.

Abstract: A method and a related system of free-view relighting for a dynamic scene based on photometric stereo, the method including the steps of: 1) performing multi-view dynamic videos of an object using a multi-view camera array under a predetermined controllable varying illumination; 2) obtaining a three-dimensional shape model and surface reflectance peculiarities of the object; 3) obtaining a static relighted three-dimensional model of the object and a three-dimensional trajectory of the object; 4) obtaining a dynamic relighted three-dimensional model; and 5) performing a free-view dependent rendering to the dynamic relighted three-dimensional model of the object.