Abstract: Provided is a near-azeotropic refrigerant of a ternary mixture CO2/R41/R170, including the following components by mass percentage: 10% to 64% of CO2, 10% to 47% of R41, and 26% to 52% of R170. The near-azeotropic refrigerant has a low global warming potential (GWP) and a low temperature glide, and can still maintain a near-azeotropic effect at ?90° C.

Abstract: An intent capability management method is provided. The method includes the following operations. Receiving a subscription request from an intent requester or an intent producer at a network layer. The subscription request is used to subscribe to intent capability description information of a target intent producer at a network layer or an element layer related to a first service. Sending a subscription response to the intent requester or the intent producer at the network layer.

Abstract: A vehicle door control method and apparatus, an electronic device, a vehicle and a readable storage medium. The method includes: sending a driving unlocking instruction to a vehicle door unlocking control unit when receiving a vehicle collision signal, so that the vehicle door unlocking control unit controls a vehicle door unlocking, where the driving unlocking instruction is sent for at least three times; determining the number of sending times of the driving unlocking instruction; if the number of sending times is greater than a preset number of sending times, determining a current state of the vehicle door; and if the current state is an unlocked state, stopping sending the driving unlocking instruction to the vehicle door unlocking control unit. The method improves the reliability of the vehicle door when unlocking.

Abstract: The present application relates to the technical field of structural engineering, and discloses a topology optimization design method for structural reliability of multiphase materials, including: S1, initializing a finite element; S2: setting termination conditions for an outer loop, entering the outer loop, and entering an alternating active-phase algorithm loop; S3: conducting finite element analysis on an element model to obtain a global compliance; S4: analyzing a sensitivity of the global compliance to obtain sensitivities; S5: entering the sensitivity filtering calculation, computing filtered sensitivities by applying a sensitivity filter to the sensitivities; S6: updating density based on the optimization criterion; S7: judging whether iterin equals iterinmax; S8: judging whether b equals M; S9: judging whether a equals M?1; S10: judging an outer-loop termination condition: whether iterout equals iteroutmax.

Abstract: This document describes systems and techniques directed at cache-optimized warp engines. In aspects, a computing device having a first cache memory, a second cache memory, a system memory, and a cache-optimized warp engine is configured to receive a warped input image comprising a plurality of pixel information. Following a coordinate sequence, the cache-optimized warp engine scans the plurality of pixel information and loads a first portion of the pixel information into the first cache memory and a second portion of the pixel information into the second cache memory. Based on the first and second portions of the plurality of pixel information, the cache-optimized warp engine determines first and second portions, respectively, of a plurality of pixel information of a corrected output image. The cache-optimized warp engine stores the first and second portions of the pixel information of the corrected output image as the output image in the system memory.

Abstract: The present invention discloses a set of neutral SNaPshot markers of Pisum sativum L. and use thereof in analysis of population genetic diversity. In the present invention, 432 accessions of Pisum sativum L. germplasms are used as test materials, and subjected to analysis of genetic diversity and population genetic structure of Pisum sativum L. through a set of neutral SNaPshot markers (46 neutral markers) of Pisum sativum L. The neutral markers can better group the Pisum sativum L. germplasms according to their geographic origins due to their independence of functional genes such as heat tolerance, and are more consistent with a type of sowing date. Experiments show that the neutral markers of the present invention are scientifically selected and evenly distributed on chromosomes.

Abstract: The disclosure relates to a miniature laser, a micro gunsight, and a laser sight device. The miniature laser includes a housing, a laser module, a horizontal adjustment screw and a vertical adjustment screw, and a protective glass. The miniature laser further includes a horizontal damping limit post and a vertical damping limit post. The horizontal damping limit post is configured to realize a lateral extrusion limit of the horizontal adjustment screw, and prevent a rotation of the horizontal adjustment screw due to external force vibration; and the vertical damping limit post is configured to realize a lateral extrusion limit of the vertical adjustment screw, and prevent a rotation of the vertical adjustment screw due to external force vibration.

Abstract: A low-profile, highly isolated, ultra-wideband multiple-input and multiple-output (MIMO) antenna for use in a distributed antenna system includes: (a) a feeding circuit on a dielectric substrate that includes a coplanar waveguide (CPW) including a signal feed and a return that includes first and second return sections coplanar with and apart from the signal feed; (b) first and second radiator circuits including first and second monopole radiators, respectively, the first and second return sections being coplanar with and spaced apart from the first monopole radiator; (c) a decoupling circuit, disposed on a first side of the dielectric substrate, that includes a conductive strip for reducing mutual coupling between the first and second radiator circuits; and (d) a matching circuit including a plurality of stubs disposed on a second side of the dielectric substrate opposite the first side, the matching circuit being operable to reduce return loss of the MIMO antenna.

Abstract: An apparatus is described. An apparatus includes first circuitry to determine a particular processing core amongst a plurality of processing cores for an IP fragment based at least in part on the IP fragment's IP fragmentation ID. The apparatus includes second circuitry to enqueue the IP fragment for the particular processing core.

Abstract: A solar cell, a tandem solar cell and a photovoltaic module. The solar cell includes a substrate, a tunneling layer, a doped conductive layer, a first passivation layer, a first anti-reflection layer and first finger electrodes. First surface of the substrate includes first and second regions. The first region includes first sub-regions. The tunneling layer is formed over the first region. The doped conductive layer is formed over the tunneling layer. The first passivation layer is formed over the doped conductive layer and the second region. The first anti-reflection layer is formed over the first passivation layer. The first finger electrode is disposed at the first sub-region. At least one of the first finger electrodes is electrically connected to the doped conductive layer. A distance L1 between the first finger electrode and an edge of the first sub-region in the first direction is 50 ?m?L1?800 ?m.

Abstract: An electronic paper includes a base substrate, and a plurality of pixel units each including a pixel driver circuit and a display unit. The display unit includes a first electrode, an electronic ink layer, and a second electrode arranged in a stack. Pixel driver circuits of pixel units in a same column are connected to a same data line, and pixel driver circuits of pixel units in different columns are connected to different data lines. The plurality of pixel units are divided into a plurality of pixel unit groups arranged in an array. Pixel driver circuits in a same pixel unit group are connected to different gate lines. The electronic paper includes a plurality of first connection pads on the base substrate. Data lines connected to at least two columns of pixel driver circuits connected to different gate lines are connected to a same first connection pad.

Abstract: A treatment use of a pyrrolopyrimidine compound, and a solid pharmaceutical composition of a pyrrolopyrimidine compound. In particular, the present invention relates to a pyrrolopyrimidine compound or a pharmaceutical composition thereof for treating myeloproliferative neoplasms, and a method therefor or a use thereof.

Abstract: The present disclosure provides a method and device for monitoring generation of coal mine vibration and its response to vibration wave, the device comprises a frame, a vibration triggering device, an surface building model, an surface monitoring system, and an underground monitoring system. The present disclosure can simulate the mechanical process and phenomenon of high-energy and strong vibrations triggered by the fracture of the high-level thick-hard rock layers.

Abstract: A pixel structure, an array substrate, a display panel and a display device. The pixel structure includes a gate line (10), a data line (20), a gate (30), a first electrode (40), a second electrode (50), and a third electrode (60); the gate (30) is connected to the gate line (10); the first electrode (40) is connected to the data line (20); and the second electrode (50) has a first portion and a second portion that are distributed in the extending direction of the second electrode, wherein the first portion of the second electrode (50) cooperates with the first electrode (40) and the gate (30) to form a first thin film transistor, and the second portion of the second electrode (50) cooperates with the third electrode (60) and the gate (30) to form a second thin film transistor.

Abstract: The present invention relates to the field of wireless telecommunication and discloses a compact, high-performance, dual-polarized, quasi-omnidirectional Multiple-Input Multiple-Output (MIMO) antenna system for small cell wireless communications. It develops a flexible platform to realize different arrangements of antenna modules for different applications for 3G, 4G, and 5G wireless systems. It includes multi-band dual-polarized antenna arrays operating at 696 MHz-960 MHz, 1695 MHz-2700 MHz, 3300 MHz-4200 MHZ, 5150 MHz-5925 MHz, high gain antenna array modules, feeding networks, power dividers, reflectors, and a radome. The invention adopts a dual-polarized MIMO antenna structure with multiple radiating antenna arrays with high isolation between radiating elements to achieve compact size, good standing wave ratio, high gain, wide operating frequency range, quasi-omnidirectional antenna pattern, and spatial diversity with less interference.

Abstract: In some embodiments, provided is automated dispensing units, stations, systems and methods for drug particles. The dispensing unit comprises: a bowl feeder, a feeder track, a discharge mechanism and a blanking track, wherein, when in operation, the bowl feeder is configured to rotationally vibrate such that the drug particles disposed in the bowl are moved upward towards the bowl discharge port along the spiral bowl feeder track. Other example embodiments are described herein. In certain embodiments, provided dispensing units, stations, systems and methods achieve full automation from receiving prescription information to drug sorting, dispensing and packaging, resulting in fast sorting speed and high sorting accuracy.

Abstract: An LED emergent light adjusting mechanism and an inner-red-dot aiming device therefor, wherein the LED emergent light adjusting mechanism comprises a vertical adjusting assembly and a horizontal adjusting assembly; the vertical adjusting assembly comprises an up-and-down adjusting sliding block, a vertical adjustment screw and two vertical adjustment spring sets arranged on two sides of the vertical adjustment screw; a nut member and a spring guiding and limiting column set are fixed at the bottom of a rear end of the up-and-down adjusting sliding block; the horizontal adjusting assembly comprises a left-and-right sliding block, a return spring, a vertical spring ejector pin assembly, a horizontal spring ejector pin assembly, a horizontal adjusting screw coupled with the other end of the left-and-right sliding block by means of a square nut, and an LED chip assembly arranged on a front end surface of the left-and-right sliding block.

Abstract: The present disclosure relates to a photovoltaic cell and a method for manufacturing a photovoltaic cell. The photovoltaic cell includes a substrate including an emitter and a passivation layer stacked in sequence on one side of the substrate. The emitter includes a first plane and a second plane laminated along a thickness direction of the emitter, and part of the emitter between the second plane and the first plane is a first doped layer. Within a unit volume, a rate of change ?C1 between doping concentration of the second plane and doping concentration of the first plane satisfies: ?C1?15%.

Abstract: A method for migrating memory data includes: obtaining a migration instruction for a target process; the target process including at least one target thread; and in response to the migration instruction, executing the following migration process for the target thread: obtaining memory data corresponding to the at least one target thread; determining whether the memory data is exclusively used by the target process; when the memory data is exclusively used by the target process, migrating the memory data to a target memory block; and when the memory data is not exclusively used by the target process, retaining the memory data in an original memory block.

Abstract: The provided is an ergonomic magnetic thermal garment. An elastic adjustment piece is arranged at a middle opening of a jacket to adapt to different body shapes; both the jacket and a pair of pants are provided with magnetic thermal devices. The magnetic thermal devices include a magnetic control mechanism, an electric heating mechanism, and a control mechanism. The electric heating mechanism is arranged on an inner lining of the jacket and the pants and is connected to the control mechanism. The magnetic control mechanism is arranged on an outer lining of the jacket and the pants and is connected to the control mechanism. The control mechanism is also connected to an external power supply mechanism for providing a power supply. A magnetic thermal garment using a magnetic thermal treatment method is designed, so as to provide magnetic thermal intervention of varying durations and intensities to damaged tissue.