Abstract: The present disclosure provides a process of preparing a polymer composition comprising a post-consumer recycled polypropylene resin comprising the steps of M) pre-treating a plastic feedstock by subjecting the plastic feedstock to mechanical recycling process; S) subjecting the plastic feedstock to solvent-based recycling process to obtain the post-consumer recycled polypropylene resin; and C) melt-processing the post-consumer recycled polypropylene resin obtained from step S) to obtain said polymer composition, wherein the conditions of the steps M), S) and C) are particularly selected and combined for the preparation of high-purity polypropylene recyclates.

Abstract: A battery housing, a battery cell, a large-capacity battery, and a manufacturing method for the large-capacity battery are provided. The battery housing is provided with a sealing mechanism and an opening communicating with an inner cavity of the battery housing. The sealing mechanism seals the opening, and the sealing mechanism is openable by an external force. An electrolyte between the battery cells can be shared in a convenient operation mode. A plurality of battery cells are located in a uniform electrolyte system.

Abstract: The invention concerns the use of the compound of formula III for the manufacture of a pharmaceutical composition comprising 9 mg of the compound of formula III for the treatment of a disease selected from the group consisting of idiopathic pulmonary fibrosis (IPF), progressive pulmonary fibrosis (PPF) and systemic sclerosis (SSc) in a patient suffering from said disease, characterized therein that this pharmaceutical composition comprising 9 mg of the compound of formula III is administered twice daily in combination with or concomitantly to a strong CYP3A-inhibitor (strong P450 3A (CYP3A) inhibitor) to said patient.

Abstract: The present disclosure relates to a polymer composition, preferably a melt-processed polymer composition, comprising at least 95 wt %, based on the total weight of the polymer composition, of a post-consumer recycled polypropylene resin, the polymer composition having an ethylene content (C2(CF)) of the crystalline fraction (CF), in the range of from [C2?3.4] to [C2?0.2] wt %, preferably from [C2?3.0] to [C2?0.6] wt %, more preferably from [C2?2.4] to [C2?1.2] wt % of the total weight of the crystalline fraction of the polymer composition, as determined by Crystex analysis as described in the specification; and a heat deflection resistance of at least 97° C., preferably in the range of 97° C. to 110° C., more preferably in the range of 98° C. to 105° C., determined with DMTA as described herein and expressed by the temperature at which the storage modulus E? of 400 MPa is reached (T(E?=400 MPa)).

Abstract: A method for packaging radio frequency identification (RFID) chips is provided. The method includes: coating a conductive medium onto surfaces of the RFID chips of a whole wafer; and then performing film expansion to create gaps between adjacent RFID chips, to obtain an assembly of spaced-apart chips; attaching a conductor layer to a surface of the conductive medium of the assembly of the spaced-apart chips, and performing hot pressing to cure the conductive medium, to bond the RFID chips to the conductor layer; severing the conductor layer between two pads of each of the RFID chips, and then dicing the conductor layer along the gaps between the adjacent RFID chips to form independent modified RFID chips; and performing the packaging by using two portions of the conductor layer in each of the modified RFID chips as bonding points.

Abstract: An image processing method, an electronic device and a storage medium are provided. The method includes acquiring a first image; performing down-sampling processing on the first image to obtain a first down-sampled image; performing average pooling processing on pixels in the first down-sampled image to obtain a first pooled image; determining a plurality of pixel merging weights corresponding to pixels in the first down-sampled image; and performing pixel merging processing on the first down-sampled image and the first pooled image based on the plurality of pixel merging weights to obtain a second image.

Abstract: A composite conductor for a vehicle, a propulsion system for a vehicle, and a method of forming a composite busbar for a vehicle. The composite conductor includes a surface, and a first copper tape laminated to the surface. The composite conductor is electrically conductive exhibiting an electrical conductivity of 1.0×10{circumflex over (7)} Siemens per meter (S/m) or greater. The first copper tape includes a layer of carbon nanotubes sandwiched between a first copper layer and a second copper layer. The composite busbar may be connected to a plurality of windings in the stator of an electric motor.

Abstract: A method, apparatus and device for generating a resource allocation strategy based on satellite edge computing are provided, and applied to a satellite-terrestrial hybrid edge computing system.

Abstract: The present invention relates to a mixed-plastic recyclate polyethylene composition having a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.1 to 1.2 g/10 min; and a density of from 930 to 955 kg/m3, and comprising 35 wt.-% or more of a recycled low density polyethylene fraction (A) having a crystallization temperature of not lower than 106° C.; at least one HALS UV stabilizer; at least one metal deactivator; a first virgin high density polyethylene component (B) and optionally a second virgin high density polyethylene component (C), optionally blended with carbon black or other pigments, wherein the mixed-plastic recyclate polyethylene composition has a tensile strain at break, determined according to ISO 527-1 on compression moulded ISO 527-2/5A specimens, after weather ageing of 2000 h according to EN ISO 4892-2, of at least 500%.

Abstract: The present invention relates to a mixed-plastic recyclate polyethylene composition having a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.1 to 1.5 g/10 min; and a density of from 938 to 985 kg/m3, and comprising 35 wt.-% or more of a recycled polyethylene fraction (rPE), wherein the mixed-plastic recyclate polyethylene composition has (a) a total amount of ethylene units (C2 units) of at least 95.0 wt.-%, as measured by 13C-NMR of the d2-tetrachloroethylene soluble fraction; (b) a total amount of continuous C3 units originating from polypropylene (PP) in an amount of from 0 to 3.0 wt.

Abstract: Provided are a carbazole-based bis-chalcone, a preparation method and use thereof. The carbazole-based bis-chalcone has a chemical structural formula of Formula I, where in the Formula I, R is selected from the group consisting of —H, —SMe, —OMe, NMe2, NEt2, CF3, and —N(Ph)2.

Abstract: A system for manufacturing an ultra-conductive winding for an electric motor of a vehicle comprising a substrate extending along a longitudinal axis, an ultra-conductive composite (UCC) foil material having a thickness of 5-30 micrometers and overlapping a portion of the substrate, a substrate support selectively engageable with a portion of the substrate or the UCC material, and a finishing mechanism including a joining mechanism and a cutting mechanism configured to move along or parallel to the longitudinal axis.

Abstract: Provided is a polyolefin composition including 20-65 wt % of at least one high density polyethylene including at least one polyethylene homopolymer and at least one polyethylene copolymer with a melt flow rate MFR5 (190° C., 5 kg, measured according to ISO 1133) of at least 0.8 g/10 min and a B10 ESCR above 600 hours (measured according to ASTM D1693); 35-80 wt % of a polyethylene enriched blend of recycled plastic material, with a C2 fraction in amount of above 96.5 wt. %, as measured by NMR of the d2-tetrachloroethylene soluble fraction, and a continuous C3 fraction in amount of ?3.5 wt.-%, as measured by NMR of the d2-tetrachloroethylene soluble fraction; optionally further additives, wherein the sum of all ingredients always adds up to 100 wt %. The polyolefin composition has an impact strength (ISO179-1, Charpy 1eA+23° C.) of at least 25 kJ/m2.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a subscriber identity module (SIM) dual standby (DSDS) user equipment (UE) may transition a packet data session from a first radio access technology (RAT) associated with a first subscription to a second RAT associated with a second subscription, and may further transmit, over the first RAT responsive to the packet data session transition to the second RAT, one or more messages to tear down the packet data session over the first RAT.

Abstract: This application provides a blood pressure measurement method for a wearable device and a wearable device, so as to improve measurement accuracy of a blood pressure value. The wearable device includes a pressure transducer (PT) and a photoplethysmography (PPG) module. The PT and the PPG module are deployed at a target position of the wearable device. The target position includes a position for contacting a wearer when the wearable device is in a worn state. The method includes: obtaining a pressure value collected by the PT; obtaining a PPG signal collected by the PPG module; and determining a blood pressure value of the wearer based on the pressure value and the PPG signal.

Abstract: Methods of controlling movements of a mobile robot having a mobility system for moving the mobile robot in a deployment environment, the mobility system being responsive to a plurality of movement commands. In an example of such methods, the method includes: providing, by a headset of an augmented-reality system to a user wearing the headset, a view of features within the deployment environment; capturing, by a first camera of the augmented-reality system, a first gesture that the user makes with the hand; translating the first gesture into at least one of the movement commands; and transmitting the at least one of the movement commands to the mobile robot. Related systems, software, and apparatuses are also disclosed.

Abstract: Mixed-plastic-polyethylene composition having a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.2 to 0.7 g/10 min; and a density of from 956 to 965 kg/m3, preferably from 958 to 964 kg/m3.