Abstract: A vitamin K2-containing pharmaceutical composition for improving cardiovascular calcification is provided. The pharmaceutical composition includes a first component, a second component and a third component, with the mass ratio of (0.1-5):(0.01-0.5):(100-500). The preparation method and use of the pharmaceutical composition are also provided. The pharmaceutical composition can comprehensively prevent and block cardiovascular calcification, and is particularly suitable for reversing the cardiovascular calcification symptom due to taking statin drugs. Meanwhile, the pharmaceutical composition can provide daily health support and protection for the heart. The pharmaceutical composition of the present disclosure is characterized by stable active ingredients, high bioavailability, strong targeting and no side effect, achieving the purpose of prevention and treatment simultaneously.

Abstract: A displaying module includes a back plate, a light guide plate fixed to the back plate, a plastic frame covering the back plate and a display panel located on the plastic frame, the plastic frame is of a shape of an annular frame, and the plastic frame includes a bearing face. A first position of the bearing face of the plastic frame is a curved surface, and the curved surface curves in a direction further away from the display panel, whereby a warping degree of the curved surface is a first warping degree, wherein the first position is a position of the bearing face that faces a second position of the display panel, the second position is a position of a region of the display panel where light leakage happens, and the first warping degree is equal to a warping degree of the display panel when the display panel curves.

Abstract: A vitamin K2-based pharmaceutical composition for improving a quality of life in an elderly is provided, including a first component and a second component with a mass fraction ratio of (0.5-7):1. The preparation method and use of the pharmaceutical composition are also provided. The pharmaceutical composition, with the primary effects of anti-cancer and anti-senile dementia, also exhibits additional benefits such as strengthening bones, improving osteoporosis, anti-aging, antioxidant properties, enhancing memory and cognition, lowering blood lipids, and protecting the liver. Consequently, it effectively improves the quality of life for the elderly, providing health support and protection.

Abstract: A positive active material is provided. In some embodiments, the positive material includes: a substrate and a coating layer coating the substrate, wherein the coating layer includes a fast ion conductor layer and a carbon coating layer, the substrate includes more than one compound of formula (I): LiFe1-aM1aPO4 formula (I), in formula (I), M1 is more than one selected from Cu, Mn, Cr, Zn, Pb, Ca, Co, Ni, Sr, Nb and Ti, and 0?a?0.01; the fast ion conductor layer includes a fast ion conductor of a NASICON structure shown in formula (II), Li3-bFe2-bM2b(PO4)3 formula (II), in formula (II), M2 is more than one selected from Ti, Zr, Hf, Ge and Sn with valence of +4, and 0?b?1.

Abstract: Embodiments of the present disclosure relate to feature crossing for machine learning. According to example embodiments of the present disclosure, a method comprises determining a semantic correlation relationship between a plurality of feature categories, the semantic correlation relationship indicating respective degrees of semantic correlation between respective pairs of feature categories among the plurality of feature categories; obtaining at least two features classified in at least two of the plurality of feature categories for machine learning; and performing feature crossing on the at least two features based on the semantic correlation relationship.

Abstract: The present disclosure relates to the technical field of chemical engineering, and specifically discloses a method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number. A reaction-extraction combined process is used in this method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number, wherein the Fischer-Tropsch oil (C5-C20) is firstly subjected to alkaline washing with an alkaline aqueous solution to convert acidic substances into water-soluble salts. The Fischer-Tropsch oil is subjected to a primary extraction with a carbonate-based extractant to remove alcohols and esters therein, and subsequently subjected to a secondary extraction with propylene carbonate to remove ketones and aldehydes impurities therein, thereby removing oxygenated compounds in the Fischer-Tropsch oil. After extraction, the content of the oxygenated compounds in the Fischer-Tropsch oil may be down to 1-60 ppm, and the yield of oil product may be kept 90% or more.

Abstract: Methods may include detaching a battery pack adhered to a substrate by a multilayer composition, including: heating the multilayer composition to a detachment temperature above 60° C. the multilayer composition comprising one or more thermoplastic primer layers having a transition temperature in the range of 60° C. to 120° C., and one or more thermoset adhesive layers; and separating one or more layers of the multilayer composition to detach the battery pack from the substrate, wherein the substrate has a surface energy of 35 dynes/cm or greater.

Abstract: This application provides a device identification method, an apparatus, and a system. The method includes: A terminal device receives a first signal from an access network device. The terminal device inputs the first signal into an artificial intelligence model, where the artificial intelligence model is used to identify a radio frequency fingerprint of the input signal and output an identification result corresponding to the radio frequency fingerprint. The terminal device determines, based on the identification result output by the artificial intelligence model, whether the access network device is a legitimate device or an illegitimate device.

Abstract: Provided herein are ?-carboline compounds and their use to inhibit dihydroorotate dehydrogenase (DHODH): or a form thereof, wherein R1, R2, R3, R4, Q1, Q2, Q3, Q4, R7, R9, and R11 are as defined herein.

Abstract: A prompt tuning method, a prompt tuning apparatus, and a non-transitory computer-readable recording medium are provided. In the method, an original prompt input by a user is received. Then, a first model is guided to start a question answering process based on the original prompt, and the first model is requested to answer the original prompt according to the original prompt and context information obtained in the question answering process. The question answering process includes at least one of a process where the first model asks a question and the second model answers the question, and a process where the first model asks a question and answers the question. Then, the answer to the original prompt generated by the first model is obtained.

Abstract: The present application discloses a product quality prediction method based on a dual-channel information complementary fusion stacked auto-encoder. According to the present method, the design of a stacked auto-encoder is firstly adopted, and the input data information is received and trained to obtain the information of a hidden layer of the stacked auto-encoder. Then, outside the stacked auto-encoder, a structure of an information complementary fusion module and a down-to-top and top-to-down dual-channel information fusion layer is designed, which can use the information of the hidden layer inside the stacked auto-encoder and transmit the information in two directions. Furthermore, the output value and output information of the module are calculated through a gating module and is subjected to weighted fusion to obtain a final product quality prediction result.

Abstract: A molded article having improved heat resistance, the molded article manufactured from a blend composition including: (a) greater than or equal to 90 percent by weight of at least one partially neutralized ethylene (meth)acrylic acid copolymer or ionomer; wherein the acid content of the partially neutralized ethylene (meth)acrylic acid copolymer is from 5 weight percent acid to 30 weight percent acid; and/or wherein the neutralization level of the ionomer is greater than or equal to 10 percent by weight; and (b) greater than or equal to 1 percent by weight of at least one bisamide having the following general chemical structure: (I) wherein R1 and R2 are independently selected from saturated alkyl groups having from C1 to C30 carbon atoms; wherein R3 and R4 are independently selected from hydrogen or an alkyl group having from C1 to C4 carbon atoms; wherein the molded article of the present invention exhibits a percent improvement in VICAT softening point, as compared to a molded article made with an ionomer

Abstract: Provided are illumination field non-uniformity detection system, detection method, correction method, and device provided.

Abstract: Provided discloses an integrated axle assembly and structural assembly. The integrated axle assembly comprises an axle tube assembly extending in a first direction; a front support arm extending circumferentially from the axle tube assembly in a second direction perpendicular to the first direction for attachment to the frame; a rear support arm extending circumferentially from the axle tube assembly in a third direction away from the second direction for mounting a resilient assembly; and a brake base plate extending in a peripheral direction from the circumference of the axle tube assembly; the axle tube assembly, front bracket arm, rear bracket arm and brake base plate are molded in one piece, which improves the assembly efficiency.

Abstract: The present invention discloses a selective butyrylcholinesterase inhibitor having a general formula (I) or a pharmaceutically acceptable salt thereof, a preparation method and use thereof. The treatment efficacy of Alzheimer's disease, especially moderate to severe Alzheimer's disease, is tested through butyrylcholinesterase inhibitory activity, selectivity screening and toxicity to nerve cells as a carrier, and it is found that it has good target activity in vitro, extremely high selectivity and drug safety, can be used as a lead substance for further development of the treatment of Alzheimer's disease by selectively inhibiting butyrylcholinesterase.

Abstract: A method for the manufacture of a Gasoline Particulate Filter is disclosed. The method comprises forming a washcoat slurry, coating a wall-flow filter substrate with the washcoat slurry to form a washcoated substrate, and calcining the washcoated substrate to form a Gasoline Particulate Filter. The washcoat slurry comprises a platinum group metal component consisting of Pt and Rh, an oxygen storage capacity material, and a carboxylate ion.

Abstract: Embodiments relate generally to a robotic fruit picking apparatus and a method of picking fruit. An example apparatus includes: a chassis; a robotic arm supported by the chassis and having an end effector, wherein the end effector includes a plurality of grippers and an extendable suction element; a vision system carried by the chassis and configured to identify pieces of fruit for picking; and a control system carried by the chassis and in communication with the vision system to control the robotic arm to pick identified pieces of fruit using the end effector. The control system may be configured to operate in a first mode to control the extendable suction element to extend the suction element towards a piece of fruit. The control system may be further configured to operate in a second mode following the first mode to retain contact with the piece of fruit by applying suction while freely allowing extension or retraction of the suction element based on movement of the piece of fruit.

Abstract: Provided are systems, methods, and apparatuses for progressive transmit delays for systematic time-dependent error elimination in LiDAR. In one or more examples, the systems, methods, and apparatuses include a device configured to delay transmission of a pulse of light based on a fine resolution of the device, detect a signal based on a reflected portion of the pulse of light, determine a coarse time and a fine time of the signal, and determine a readout based on the coarse time and the fine time.

Abstract: A method for training a document reading comprehension model includes: acquiring a question sample and a rich-text document sample, in which the rich-text document sample includes a real answer of the question sample; acquiring text information and layout information of the rich-text document sample by performing OCR processing on image information of the rich-text document sample; acquiring a predicted answer of the question sample by inputting the text information, the layout information and the image information of the rich-text document sample into a preset reading comprehension model; and training the reading comprehension model based on the real answer and the predicted answer. The method may enhance comprehension ability of the reading comprehension model to the long rich-text document, and save labor cost.