Abstract: Video processing methods, systems and apparatus are described. One example method includes performing a conversion between a video block of a video and a bitstream of the video using a palette mode in which samples of the video block are represented using a palette of representative color values. A size of the palette of the video block is determined based on whether a local dual tree is applied for the conversion.

Abstract: Extensions of intra coding modes in video coding are described. One example is a method for video processing, comprising: generating, for a conversion between a current video block of a video and a bitstream representation of a video, a set of extended intra prediction modes (IPMs) associated with the current video block by revising a set of existing IPMs to include at least one new coding method, wherein the new coding method is different from coding methods in the existing IPMs and is to be treated as IPM; and performing the conversion based on the set of extended IPMs.

Abstract: The invention provides antibodies that specifically bind transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.

Abstract: A video processing method includes performing a conversion between a video comprising multiple video units and a coded representation of the video in which the multiple video units are processed in an order, where, when a video unit of the multiple video units is processed in the conversion, one or more frequence tables and/or one or more sorted intra prediction mode (IPM) tables are reset or initialized, where the one or more frequence tables include information about frequence of one or more intra prediction modes used for processing previous video units in the multiple video units, where the previous video units precede in time the video unit, where the frequence indicates an occurrence of the one or more intra prediction modes used for the conversion, and where the one or more sorted IPM tables indicate the one or more intra prediction modes used in the processing.

Abstract: A motion guiding device includes a supporting body and a moving body. The moving body includes a moving body main body, a cover body and a circulation component. The cover body includes a first lubrication groove. The motion guiding device is further provided with a lubrication path component, the lubrication path component including a second lubrication groove having a cross-sectional area less than that of the first lubrication groove. When a lubricating oil is used as the lubricant, the lubricant is supplied by a lubricating oil lubrication path formed by the first lubrication groove and the second lubrication groove. In this way, in the motion guiding device, the lubrication path may be widened when the lubricating grease is used to lubricate, while the lubrication path may be narrowed when the lubricating oil is used to lubricate, so that a good lubrication may be easily achieved.

Abstract: A semiconductor memory device includes a substrate, and a plurality of contact pads and a capacitor array structure disposed on an array region of the substrate. The capacitor array structure includes a plurality of capacitors respectively disposed on the contact pads and a middle supporting layer extending laterally between waist portions of the capacitors to define an upper portion and a lower portion of each of the capacitors. The lower portions of the capacitors near the edge of the array region are tilted. The upper portions of the capacitors near the edge of the array region have misalignments to the contact pads. The stress in the capacitor array structure of the semiconductor memory device may be reduced.

Abstract: A perpendicular magnetic recording (PMR) writer is disclosed. A write current passes through a driving coil and a bucking coil generates a magnetic flux that passes through the main pole tip and is used to write one or more magnetic bits in a magnetic medium. The improved PMR writer includes a double driving coil (DDC) design, in which a second electric current path in parallel with the driving coil through the main pole tip is added to drive the main pole in the same direction as the top driving coil.

Abstract: A perpendicular magnetic recording (PMR) writer is disclosed. A write current passes through a driving coil and a bucking coil generates a magnetic flux that passes through the main pole tip and is used to write one or more magnetic bits in a magnetic medium. The improved PMR writer includes a double driving coil (DDC) design, in which a second electric current path in parallel with the driving coil through the main pole tip is added to drive the main pole in the same direction as the top driving coil.

Abstract: This disclosure relates to multispecific antibodies (e.g., bispecific antibodies) or antigen-binding fragments thereof. In one aspect, the multispecific antibodies or antigen-binding fragments thereof binds to CD3, BCMA, and/or CD38, or a combination thereof.

Abstract: The present disclosure discloses a probe module, comprising: a body, a floating plate located at the bottom of the body and a probe assembly located on the side of the body which is far away from the floating plate. The probe assembly includes a cover plate, a mould core comprising pin grooves and blade pins each limited and fixed in the pin groove by a limiting member. The floating plate comprises pin holes, and the floating plate is configured to be floatable relative to the body in an extension direction of the blade pin and electrical contact terminals of the blade pins may be inserted into the pin holes from the surface of the floating plate close to the body and protrude from the surface of the floating plate which is far away from the body.

Abstract: In one embodiment, a method includes receiving a user request to automatically debug a natural-language understanding (NLU) model, accessing a plurality of predicted semantic representations generated by the NLU model, wherein the plurality of predicted semantic representations are associated with a plurality of dialog sessions, respectively, wherein each dialog session is between a user and an assistant xbot associated with the NLU model, generating a plurality of expected semantic representations associated with the plurality of dialog sessions based on an auto-correction model, wherein the auto-correction model is learned from dialog training samples generated based on active learning, identifying incorrect semantic representations of the predicted semantic representations based on a comparison between the predicted semantic representations and the expected semantic representations, and automatically correcting the incorrect semantic representations by replacing them with respective expected semantic repre

Abstract: A directional exhaust device, a battery, and an energy storage prefabricated container. The directional exhaust device may include at least a first exhaust part and a second exhaust part, the first exhaust part may be configured for communicating with a pressure releasing device of the battery, and the second exhaust part may communicate with the first exhaust part and an external environment, so that a large amount of combustible gas generated by thermal runaway of the battery may enter the first exhaust part through the pressure releasing device and be discharged to the external environment through the first exhaust part and the second exhaust part.

Abstract: The present disclosure provides antibodies that bind to TNFR2 as well as uses of the antibodies and associated methods. The disclosure also provides processes for making, preparing, and producing antibodies that bind to TNFR2. Antibodies of the disclosure are useful in one or more of diagnosis, prophylaxis, or treatment of disorders or conditions mediated by, or associated with, TNFR2 activity.

Abstract: A hormone-free culture method for a citrus shoot tip is provided, including: (1) selecting a citrus branch to make an explant; (2) washing with sterile water after disinfection; (3) inserting the explant into a Murashige and Skoog (MS) solid medium and culturing to produce a branch with new buds; (4) preparing a Murashge and Tucker (MT) liquid medium solution; (5) taking a shoot tip, and inoculating in a liquid medium for primary culture; (6) selecting a seed of a trifoliate orange or a citrange and peeling off a testa; washing with the sterile water after disinfection; (7) inoculating a resulting seed into a test tube containing the MS solid medium to obtain an etiolated seedling; (8) cutting a T-shaped incision and placing the shoot tip in a middle of the T-shaped incision to obtain a grafted seedling; and (9) conducting a secondary grafting.

Abstract: This disclosure relates to multi specific antibodies (e.g., bi specific antibodies) or antigen binding fragments thereof. In one aspect, the multispecific antibodies or antigen-binding fragments thereof binds to cMET and/or EGFR, or a combination thereof. An antibody or antigen-binding fragment thereof that binds to cMET (tyrosine-protein kinase Met), comprising: a heavy-chain antibody variable domain (VHH) comprising complementarity determining regions (CDRs) 1, 2, and 3.

Abstract: A display substrate has a plurality of sub-pixel regions used to display images and a non-sub-pixel region surrounding the sub-pixel regions. The display substrate includes a light-emitting device layer. The light-emitting device layer includes a first electrode layer. The first electrode includes a plurality of first electrodes electrically connected to each other and at least one hollowed-out region among part of adjacent first electrodes. The at least one hollowed-out region is located in the non-sub-pixel region.

Abstract: The present invention relates to the technical field of medicines, and relates to a polyethylene glycol conjugated drug, a preparation method therefor and the use thereof. In particular, the present invention relates to a polyethylene glycol conjugated drug as shown in formula I or a pharmaceutically acceptable salt thereof. The present invention also relates to a method for preparing the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, and the use thereof in the preparation of a drug.

Abstract: A display panel is provided, has a first region and a second region and includes a base substrate; a light-emitting layer arranged on a side of the base substrate, the light-emitting layer includes a plurality of light-emitting patterns, and orthographic projections of the plurality of light-emitting patterns on the base substrate do not overlap with each other; a plurality of transparent suppression patterns arranged on the side of the base substrate and located between at least a part of adjacent light-emitting patterns, the plurality of transparent suppression patterns are located in the first region and spaced apart; a first electrode arranged on a side of the light-emitting layer away from the base substrate, a plurality of through holes are defined on the first electrode, orthographic projections of the through holes on the base substrate overlap with that of the transparent suppression patterns on the base substrate.

Abstract: The invention provides antibodies to tau. The antibodies inhibit or delay tau-associated pathologies and associated symptomatic deterioration.

Abstract: An energy storage prefabricated compartment includes a compartment body, a battery box including a box body and a battery module, and an exhaust device having an intake end and an exhaust end. The intake end is in communication with the inside of the box body, the exhaust end is in communication with the outside of the compartment body, and the exhaust device is controlled to connect or disconnect the intake end to/from the exhaust end.