Abstract: A backlight signal processing method is suitable for a display device including a backlight module and a LCD panel, wherein the number of multiple emitting areas of the backlight module is smaller than the number of multiple pixels of the LCD panel. The backlight signal processing method includes: generating multiple first gray level data signals according to multiple color data signals; grouping the first gray level data signals to calculate multiple second gray level data signals, wherein the number of the second gray level data signals is smaller than the number of the first gray level data signals; multiplying a coefficient matrix to obtain multiple gray level matrices; performing an overlapping operation on the gray level matrices to obtain a backlight matrix; and controlling the emitting areas to display according to the backlight matrix respectively.

Abstract: The present invention provides an antibody or a functional fragment thereof that specifically binds to Proprotein convertase subtilisin/kexin type 9 (PCSK9) with high affinity, also provides a nucleic acid molecule encoding the antibody of the invention or the functional fragment thereof, for expressing an expression vector and a host cell of the antibody or the functional fragment thereof, and also provides a method for producing the antibody or the functional fragment thereof. The present invention provides that the antibody or the functional fragment thereof is used for treating diseases such as dyslipidemia.

Abstract: A signal processing method and a display device are disclosed herein. The method includes the following operations: adjusting an initial backlight value to generate a first backlight value according to subarea classification information of a display area; generating a backlight adjustment value according to a white pixel ratio of the display area; adjusting the first backlight value to generate a second backlight value according to the backlight adjustment value; and generating a plurality of ultimate gray values according to the second backlight value. The second backlight value is for controlling a backlight module of a display device, and the ultimate gray value is for controlling a liquid crystal unit of the display device.

Abstract: A collaborative document editing system includes a server and at least two user terminals communicatively coupled to the server through a network. The server distributes a collaborative editing task to the two user terminals. The collaborative editing task includes a document to be edited. The two user terminals send local operation records to the server. The server records the local operation records of the user terminals. The server receives an edit operation command from the two user terminals. The server adds the edit operation commands of the user terminals to an operation queue and sends the edit operation commands to the user terminals according to the operation queue. The user terminals receive the edit operation commands according to the operation queue and update the document according to the local operation record corresponding to the edit operation commands.

Abstract: This invention provides antibodies or functional fragments thereof that bind to PD-1 with high affinity. The invention provides nucleic acid molecules encoding the antibodies or the fragments thereof according to the present invention, expression vectors and host cells for expressing the antibodies or the functional fragments thereof according to the present invention, as well as methods for producing the antibodies or the functional fragments thereof according to the present invention. The present invention also provides immunoconjugates and pharmaceutical compositions comprising the antibodies or the functional fragments thereof according to the present invention. The present invention additionally provides methods for treating a plurality of diseases (comprising cancers, infectious diseases and inflammatory diseases) by using the antibodies or the functional fragments thereof disclosed herein.

Abstract: The present disclosure relates, according to some embodiments, to a method of determining a quantitatively measured photoprotection of a photoprotective composition, the method comprising: (a) distributing the photoprotective composition in a position in between a drawdown bar and at least one substrate to produce a distributed photoprotective composition; (b) drawing down the distributed photoprotective composition to a thickness on at least one substrate to produce a drawn down sample film; (c) drying the drawn down sample film to produce a dried sample film; (d) measuring a UV absorption of the dried sample film to produce a UV absorption spectrum; (e) determining the quantitatively measured photoprotection of the photoprotective composition from the UV absorption spectrum.

Abstract: An offline mode user account authorization method includes obtaining an access privilege of a user account and setting an offline task access privilege of the user account according to the access privilege, retrieving user account information corresponding to a task to be executed from a preset task information comparison table when the task to be executed is implemented, determining whether the user account is online, executing the task to be executed with a user ID of the user account if the user account is online, and creating a super offline user account and assigning offline task access privilege of the user account to the super offline user account if the user account is not online. The implemented task to be executed is executed with the super offline user account.

Abstract: A signal processing method and a display device are disclosed herein. The method includes the following operations: adjusting an initial backlight value to generate a first backlight value according to subarea classification information of a display area; generating a backlight adjustment value according to a white pixel ratio of the display area; adjusting the first backlight value to generate a second backlight value according to the backlight adjustment value; and generating a plurality of ultimate gray values according to the second backlight value. The second backlight value is for controlling a backlight module of a display device, and the ultimate gray value is for controlling a liquid crystal unit of the display device.

Abstract: A signal processing method and a display device are disclosed herein. The method includes the following operations: adjusting an initial backlight value to generate a first backlight value according to subarea classification information of a display area; generating a backlight adjustment value according to a white pixel ratio of the display area; adjusting the first backlight value to generate a second backlight value according to the backlight adjustment value; and generating a plurality of ultimate gray values according to the second backlight value. The second backlight value is for controlling a backlight module of a display device, and the ultimate gray value is for controlling a liquid crystal unit of the display device.

Abstract: The present disclosure relates, according to some embodiments, to photostable photoactive compositions comprising (a) at least one photoactive compound that develops within itself an excited state energy when subjected to UV radiation and (b) a block copolymer comprising a plurality of blocks, wherein the block copolymer is operable to quench the excited state energy.

Abstract: Provided herein is a system for tooth repositioning comprising appliances that comprise polymeric shells, where at least one shell of the polymeric shells has an occlusal side opening such that a tooth receiving the at least one shell has its occlusal surface exposed.

Abstract: Provided herein is a system for delivery of a physiologically active agent to a user in need thereof, comprising: one or two appliances that correspond to an upper arch and/or lower dental arch of the user, each appliance comprising a labial/buccal side surface and a palatal/lingual side surface, a delivery module of a physiologically active agent, comprising the physiologically active agent, the one or two appliances comprise a body matrix of a polymeric material comprising polymeric shells, each shell having the geometry corresponding to one tooth of the dental arch(s) and configured to receive the one tooth, and the delivery module provides a controlled release of the physiologically active agent.

Abstract: Provided herein is system for repositioning teeth of a user in need thereof from an initial tooth arrangement to a final tooth arrangement, the user having a dental arch that comprises malpositioned teeth and normal-positioned teeth, the system comprising one or more cycles of successive appliances, each cycle of successive appliances including: (a) at least one first appliance having a geometry selected to reposition the teeth from the initial tooth arrangement to a first intermediate arrangement or the final tooth arrangement; (b) optionally one or more intermediate appliances having geometries selected to progressively reposition the teeth from the first intermediate arrangement to successive intermediate arrangements including a last intermediate tooth arrangement, each of the one or more intermediate appliances having at least one identical copy; and (c) at least one final appliance having a geometry selected to progressively reposition the teeth from the initial tooth arrangement or the last intermediat

Abstract: Provided herein is a system for repositioning teeth of a user in need thereof from an initial tooth arrangement to a final tooth arrangement, the user having a dental arch that comprises malpositioned (“MP”) teeth and normal-positioned (“NP”) teeth, the system comprising one or more cycles of successive appliances, each cycle of successive appliances including: (a) at least one first appliance having a geometry selected to reposition the teeth from the initial tooth arrangement to a first intermediate arrangement or the final tooth arrangement, (b) optionally one or more intermediate appliances having geometries selected to progressively reposition the teeth from the first intermediate arrangement to successive intermediate arrangements including a last intermediate tooth arrangement, and (c) at least one final appliance having a geometry selected to progressively reposition the teeth from the initial tooth arrangement or the last intermediate arrangement to the final tooth arrangement.

Abstract: A display control method and a display system are provided. An image beam from a light-emitting display layer passes through a liquid crystal display layer to provide an image. The method includes: generating a plurality of second display signals respectively correspond to a plurality of subframes of a frame based on a first display signal, wherein the resolution of the second display signals is lower than that of the first display signal; performing brightness compensation on the first display signal to generate a third display signal; driving the light-emitting display layer according to the second display signals to emit the image beam in the corresponding subframe; and driving the liquid crystal display layer based on the third display signal such that a grayscale variation is generated to the image beam after the image beam passes through the liquid crystal display layer.

Abstract: A data privilege control method includes configuring user metadata, dynamically configuring user classification according to the user metadata, dynamically configuring data read and write privilege according to the user classification, receiving a user access request, obtaining the user attributes and determining the user classification according to the user attributes, determining whether the user has a data read and write privilege according to the user classification, and authorizing the user's data read and write operations when it is determined that the user has data read and write privilege. The user metadata includes a number of user attributes.

Abstract: A method for diagnosing faults in products of one type includes determining a fault type of the products and all of the underlying reasons for the fault which correspond to the fault type. A probability of each underlying reason is calculated and a decision tree is constructed, a root node of the decision tree being the determined fault type and all the underlying reasons being child nodes of the root node. When the decision tree is solved, the underlying reasons for the fault of that type of product can be presented.

Abstract: The present disclosure relates, according to some embodiments, to photostable photoactive compositions comprising (a) at least one photoactive compound that develops within itself an excited state energy when subjected to UV radiation and (b) a block copolymer comprising a plurality of blocks, wherein the block copolymer is operable to quench the excited state energy.

Abstract: An antibody or a functional fragment thereof that specifically bind to PD-L1 with high affinity, a nucleic acid molecule that encodes said antibody or the functional fragment thereof, an expression vector and a host cell for use in expressing said antibody or the functional fragment thereof, and a method for producing said antibody or the functional fragment thereof. An immunoconjugate and a pharmaceutical composition containing said antibody or the functional fragment thereof, and a method for using said antibody or the functional fragment thereof to enhance the function of a T cell so as to up-regulate a cell-mediated immune response, for use in treating diseases caused by T cell dysfunction.

Abstract: A display control method includes splitting an image signal into a plurality of input signal sets, generating a first color reformed data, a second color reformed data, a third color reformed data and a fourth color reformed data according to each input signal set, outputting the first color reformed data, the second color reformed data and the third color reformed data when a plurality of pixels corresponding to one input signal set is located at an odd row, and outputting the second color reformed data, the third color reformed data and the fourth color reformed data when the plurality of pixels corresponding to one input signal set is located at an even row. Each input signal set includes a plurality of input signals that correspond to a plurality of adjacent pixels.