Abstract: An ammonium salt polymer, a method for preparing same, and use thereof as a bile acid chelating agent. The ammonium salt polymer is obtained by polymerizing a monomer of Formula (I) and a monomer of Formula (II), wherein m, n, p, q, and r are each independently selected from 1, 2 or 3. The ammonium salt polymer contains monovalent, divalent, or trivalent anions as counter ions and can be used for treating or preventing dyslipidemia (such as hyperlipidemia), cholestasis, bile acid diarrhea, and other diseases.

Abstract: Provided is a method for low-carbon preparation of a blast furnace burden from a sinter return ore. The method includes: mixing the sinter return ore with an undersize material from a blast furnace lump ore, a combustible organic waste powder, a fine-sized metallized material, an iron-containing dust, a binder, and water; forming a wet briquette by high-pressure double-roller forming; and subjecting the wet briquette to low-temperature drying and consolidation to obtain a cold briquette. In terms of mass percentage, a combined mass of the sinter return ore and the undersize material from the blast furnace lump ore accounts for 92.5-93.5%, the combustible organic waste powder accounts for 5-6%, the fine-sized metallized material accounts for 1-2%, and the iron-containing dust accounts for 0.5-1.5%. The fine-sized metallized material includes an undersize material from metallized pellets obtained from a direct reduction process or an indirect reduction process.

Abstract: An embodiment of the present disclosure discloses a display device, wherein the display device includes a backlight module and a display panel. The backlight module includes a back frame and an optical film group. The display device further includes a signal synchronizing member positioned on a side of the optical film group away from the display panel, and at least a part of the signal synchronizing member is positioned between the back frame and the optical film group. The signal synchronizing member receives a first signal while the touch control function layer receives a touch control signal, and a voltage difference between the first signal and the touch control signal maintains constant.

Abstract: A method for preparing a copper-based catalyst includes: mixing zinc and aluminum precursors to obtain a first mixed solution, mixing copper and promoter precursors to obtain a second mixed solution, and preparing an alkaline precipitant solution, where the alkaline precipitant solution contains a silica precursor; mixing the first mixed solution with the alkaline precipitant solution, and precipitating zinc and aluminum components to obtain a first suspension; adding the second mixed solution and the alkaline precipitant solution to the first suspension, and precipitating copper component and a promoter to obtain a second suspension; and performing an aging treatment, a drying treatment, and a calcination treatment on the second suspension sequentially to obtain the copper-based catalyst.

Abstract: The present invention relates to a control method and system of a front-end conveying device for soil leaching remediation. The method includes: acquiring device monitoring status data, which encompasses soil weight, feeder rate, and conveyor belt speed, along with an image of the soil to be remediated from the conveying device; obtaining the soil remediation boundary region based on the image of the soil to be remediated; performing non-linear correlation mapping learning on the conveyor belt speed according to the soil weight parameters to obtain weight-conveying speed correlation data; conducting multi-level cooperative response neural network learning on the conveyor belt speed and the feeder's feeding rate based on the weight-conveying speed correlation data to generate cooperative response data for the conveying device; acquiring a monitoring image of the front-end conveying device; and deriving 3D component structure data from these images.

Abstract: Provided herein are oral pharmaceutical compositions comprising a therapeutic polypeptide, a bile acid compound, e.g., a compound of Formula (I), a CYP450 inhibitor, and one or more pharmaceutically acceptable excipients. Also provided herein are methods of their therapeutic use.

Abstract: A liquid crystal composition includes one or more compounds represented by Formula I and one or more compounds represented by Formula II and/or Formula III. The liquid crystal composition has excellent flicker level and a relatively large elastic constant K11 and a relatively small rotational viscosity ?1 while maintaining a suitable optical anisotropy and a suitable clear point, that is, the liquid crystal composition has a relatively small ?1/K11 ratio, so that the liquid crystal display element and the liquid crystal display have a relatively fast response speed.

Abstract: In machine learning, attention mechanisms are used to determine the importance of each component in a sequence relative to the other components in that sequence. Attention mechanisms enable artificial intelligence models to focus on the most relevant parts of data to provide context-aware outputs, which improves tasks such as machine translation, text summarization, image captioning, speech recognition, etc. Traditional attention models compute attention for multi-dimensional data for every possible pair of data elements in the multi-dimensional data or sequentially element-by-element, both approaches of which are computationally expensive and time-consuming. The present disclosure provides an attention mechanism that employs multi-dimensional linear propagation when computing attention information, which can improve spatial coherence and efficiency by directly operating on spatially coherent image data and forming dense pairwise connections through the multi-dimensional linear approach.

Abstract: This application discloses a display adjustment method and apparatus. One example method includes: A display adjustment apparatus may obtain sensing information, where the sensing information is used to determine a facial area of a target user. The display adjustment apparatus may further adjust, based on a position of the facial area, a position of a display corresponding to the target user, so that an adjusted position of the display is suitable for the user to view.

Abstract: Generalizable feature distillation systems that align 3D features with 2D foundation model features using a feedforward network, avoiding per-scene optimization, and a flexible end-to-end 3D scene interpretation system that applies the extracted 3D features and pretrained 2D vision-language models for various 3D scene understanding tasks.

Abstract: A method, apparatus, non-transitory computer readable medium, and system for controllable image synthesis using image elements include obtaining an image depicting a scene and encoding, using an encoder of an image generation model, a first region of the image to obtain a first encoded image element. A transformation is applied to the first encoded image element to obtain a transformed image element, where the transformation modifies an object in the scene located withing the first region of the image. A decoder of the image generation model generates an edited image depicting the scene with the modified object based on the transformed image element.

Abstract: The present invention relates to an ultra-long-acting platform for improving the half-life of an active molecule of a drug, which comprises immunoglobulin Fc and an advanced advanced fatty acid chain. The present invention also relates to preparation of the conjugate platform, a composition comprising the conjugate, and a treatment application thereof. The present invention specifically relates to a conjugated molecule having a structure of “active molecule-Fc-Cn”, wherein the active molecule is selected from any molecules beneficial to an organism, Fc is immunoglobulin IgG Fc, and Cn is a modified moiety comprising a C14-24 fatty acid chain. The present invention also relates to preparation of the conjugated molecule, a composition comprising the conjugate and a treatment application thereof.

Abstract: In various examples, a technique for neural motion control includes applying a plurality of masks to a plurality of goal state attributes for an articulated object to produce one or more masked goal state attributes. The technique also includes generating, via execution of a machine learning model, one or more actions based at least on the one or more masked goal state attributes. The technique further includes updating one or more parameters of the machine learning model based at least on the one or more actions and one or more reference actions for the articulated object to produce a trained machine learning model.

Abstract: In various examples, a technique for neural motion control includes determining a plurality of masks associated with one or more control modes for an articulated object. The technique also includes applying the plurality of masks to a plurality of goal state attributes for the articulated object to produce one or more masked goal state attributes. The technique further includes generating, via execution of a trained machine learning model, one or more actions based at least on the one or more masked goal state attributes and performing a task using the articulated object based at least on the one or more actions.

Abstract: A configuration method for an environmental camera, an electronic device, and a storage medium are provided. The method includes: determining an optimal refresh rate value for a target application currently in operation; determining a target refresh rate value of the environmental camera based on the optimal refresh rate value of the target application currently in operation, wherein a difference between the target refresh rate value of the environmental camera and the optimal refresh rate value of the target application currently in operation is less than or equal to a first set threshold value; and configuring a refresh rate configuration item of the environmental camera using the target refresh rate value.

Abstract: Disclosed are an intelligent map-making system and device for a We-map, which mainly include an intelligent map-making system for a We-map and an intelligent making device on a mobile terminal. The system includes: a We-map natural interaction making module based on gesture interaction, voice interaction and eye movement interaction, a multi-modal interaction data fusion device, a user portrait building module, a We-map self-adaptive designer and a We-map intelligent generator. The device includes a We-map natural interaction interface designer, a We-map mapping interface optimizer, a We-map data processor, a We-map memory and a We-map user manager.

Abstract: The present invention relates to a control method and system of a front-end conveying device for soil leaching remediation. The method includes: acquiring device monitoring status data, which encompasses soil weight, feeder rate, and conveyor belt speed, along with an image of the soil to be remediated from the conveying device; obtaining the soil remediation boundary region based on the image of the soil to be remediated; performing non-linear correlation mapping learning on the conveyor belt speed according to the soil weight parameters to obtain weight-conveying speed correlation data; conducting multi-level cooperative response neural network learning on the conveyor belt speed and the feeder's feeding rate based on the weight-conveying speed correlation data to generate cooperative response data for the conveying device; acquiring a monitoring image of the front-end conveying device; and deriving 3D component structure data from these images.

Abstract: The present disclosure relates to a mode switching method, an electronic device, and a non-transitory computer-readable storage medium. The mode switching method includes: displaying a mode selection page in an extended reality space in response to a trigger operation for a mode switching entry, during a process that the extended reality device is running in a first running mode, the mode selection page including a second mode switching option; and switching a running mode of the extended reality device to the second running mode in response to a selection operation for the second mode switching option; an amount of resources occupied by a base running of a system of the extended reality device is greater in the first running mode than that in the second running mode.

Abstract: An electric apparatus includes a battery pack. The battery pack includes a battery pack housing. The battery pack housing includes a tray and a support assembly. An accommodating cavity is formed in the tray. The support assembly is disposed in the accommodating cavity. The support assembly includes a partition member and a support member. The partition member partitions the accommodating cavity into battery mounting space and power distribution space. The support member is located in the power distribution space and is supported between the partition member and a side frame of the tray.

Abstract: Robotic control systems that include a diffusion model configured by training on demonstration videos of tasks performed by humans, the diffusion model configured to transform a noise pattern and pose of an object manipulated in a task into a prediction of a next pose of the object in the task, and the system configured to generate an ending pose prediction for the task.