Abstract: A lifting mechanism for gym equipment to provide height adjustment of the gym equipment and reduction of the thickness of the mechanism, having a bracket, a bearing rotational shaft, bearing wheels, a sleeve pipe, and a driver; the bracket is mounted to a gym equipment structural frame; the bearing rotational shaft is rotationally mounted between two ends of the bracket, a peripheral surface of the bearing rotational shaft is connected to linkage arms orienting to a same direction, and a wheel is mounted to each linkage arm; the sleeve pipe is pivotally connected to the bracket; the driver is pivotally connected to the bracket; an output end of the driver is a screw bolt; the screw bolt passes through the sleeve pipe.

Abstract: A light emitting diode, a manufacturing method, and a light emitting device are provided. The light emitting diode includes an epitaxial structure, a first electrode, a second electrode, and an insulating layer. The epitaxial structure includes a second semiconductor layer, a light emitting layer, and a first semiconductor layer stacked in sequence from bottom to top. The first electrode is located on the first semiconductor layer and is electrically connected to the first semiconductor layer. The first electrode at least includes a first metal electrode. The first metal electrode has a strip-shaped extension portion. The insulating layer is disposed on the first semiconductor layer and the first metal electrode and has a partially thinned portion. At least part of the extension portion is located below the partially thinned portion.

Abstract: A positive electrode material for a lithium battery, a lithium battery comprising the same, and a method for preparing the positive electrode material are provided. The positive electrode material for a lithium battery comprises tungsten-doped lithium nickel manganese oxide modified by a nitrogen-doped carbonaceous material.

Abstract: A composite antenna and an electronic device are proposed. The electronic device includes the composite antenna, and the composite antenna includes a substrate, a first antenna structure, two contact springs, an antenna holder and a second antenna structure. The first antenna structure is disposed on the substrate, and two ends of the first antenna structure are coupled to a feeding point and a grounding point, respectively. The two contact springs are disposed on the first antenna structure, and electrically connected to the feeding point and the grounding point, respectively. The antenna holder is removably disposed on the substrate. The second antenna structure is disposed on the antenna holder and electrically connected to the two contact springs.

Abstract: A disclosed transistor structure includes a gate electrode, an active layer, a source electrode, a drain electrode, an insulating layer separating the gate electrode from the active layer, and a carrier modification device that reduces short channel effects by reducing carrier concentration variations in the active layer. The carrier modification device may include a capping layer in contact with the active layer that acts to increase a carrier concentration in the active layer. Alternatively, the carrier modification device may include a first injection layer in contact with the source electrode and the active layer separating the source electrode from the active layer, and a second injection layer in contact with the drain electrode and the active layer separating the drain electrode from the active layer. The first and second injection layers may act to reduce a carrier concentration within the active layer near the source electrode and the drain electrode.

Abstract: Methods and systems are disclosed for a UE to manage and measure intra-cell cross link interference (CLI) when served by a base station operating in full-duplex FDD. The signaling may indicate to a victim UE resources to measure to determine the level of CLI from aggressor UEs. The resources used for the CLI measurement may be resources not scheduled by the base station for use by the victim UE for downlink reception, but are scheduled for use by the aggressor UEs for transmitting uplink traffic or for transmitting reference signals used to characterize the uplink channel. The victim UE may report the CLI measurements to the base station for the base station to adjust scheduling of downlink resources to the victim UE. In one aspect, the signaling from the base station may indicate to the victim UE the locations of scheduled downlink symbols that may potentially be impacted by CLI.

Abstract: In order to facilitate dynamic graphing of entity networks based on activity, systems and methods include a processor receiving entity-specific data records and a plurality of entity-related activity records for a plurality of entities, where each entity-specific activity record includes activity data regarding at least one activity associated with an entity. The processor generates graph nodes for an entity activity graph based on the plurality of entity-specific data records, where each graph node of the plurality of graph nodes represents the particular entity and then generating an activity data structure, including the graph nodes and edges between the graph nodes, where the edges represent characteristics of the activities between graph nodes based on the entity-related activity record.

Abstract: According to one aspect of the concepts and technologies disclosed herein, a system can separate permissions, rules, and controls into a discrete intermediate layer of a universal conceptual control management hierarchy as control objects. The system can define at least one interaction for each of the control objects. The system can assign resources to the control objects. A first control object of the control objects can be a low-level control object that encompasses the at least one interaction with a specific resource of the resources. A second control object of the control objects can be a sub-object of the first control object. The second control object can have a restriction. The restriction can be applied on top of the second control object. The restriction alternatively can be chained to the second control object with an additional restriction.

Abstract: Techniques are provided for implementing garbage collection and bin synchronization for a distributed storage architecture of worker nodes managing distributed storage composed of bins of blocks. As the distributed storage architecture scales out to accommodate more storage and worker nodes, garbage collection used to free unused blocks becomes unmanageable and slow. Accordingly garbage collection is improved by utilizing heuristics to dynamically speed up or down garbage collection and set sizes for subsets of a bin to process instead of the entire bin. This ensures that garbage collection does not use stale information about what blocks are in-use, and ensures garbage collection does not unduly impact client I/O processing or conversely falls behind on garbage collection. Garbage collection can be incorporated into a bin sync process to improve the efficiency of the bin sync process so that unused blocks are not needlessly copied by the bin sync process.

Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes: a first substrate and a second substrate arranged opposite to each other, and a liquid crystal layer and a plurality of strip-shaped spacers disposed between the first substrate and the second substrate. In the liquid crystal display panel, there is an overlapping area between an orthographic projection of a first signal line on a target base and an orthographic projection of a second signal line on the target base, and an orthographic projection of the strip-shaped spacer on the target base is not overlapped with the overlapping area.

Abstract: A strong-robustness method for extracting early degradation features of signals and monitoring an operational status of a device is provided. Acquired vibration signal data of a rotating mechanical device is grouped at equal time intervals in a chronological order. Compression conversion is performed on the data, a newly defined function is solved, thereby a performance degradation index of the device is obtained. Data of the device in a normal status is obtained by determining an overall trend of an Exponentially Weighted Moving Average (EWMA) statistic, and a control limit for the EWMA statistic is constructed by using the data in the normal status. The calculated performance degradation index of the device is converted into an EWMA statistic, and the EWMA statistic is compared with the control limit. If the EWMA statistic does not fluctuate about a center line or exceeds the control limit, a monitored state is out of control.

Abstract: Provided is a method for a user equipment (UE). The UE obtains a first control information from a network device. The first control information indicates at least one physical downlink control channel (PDCCH) monitoring period for the UE. The UE further monitors PDCCH based on the at least one PDCCH monitoring period.

Abstract: A light-emitting substrate includes a substrate, a first metal layer, a first insulating layer, a second metal layer and a conductive adhesive. A bonding region is proximate to a selected side edge of a first surface of the substrate. The first metal layer on the first surface includes first bonding electrodes. The first insulating layer is on the first metal layer, and a border thereof proximate to the edge is closer to the edge than a border of the first bonding electrodes facing the edge. The second metal layer includes second bonding electrodes. The conductive adhesive in the bonding region covers portions of the second bonding electrodes. A ratio of a dimension of an edge portion of the first insulating layer in a second direction to a dimension of a first bonding electrode in same direction is greater than or equal to ? and less than or equal to ½.

Abstract: A semiconductor structure includes a substrate, an isolation layer, a dielectric layer, an insulation layer, a conductor and a capping layer. The substrate has a concave portion. The isolation layer is located on a top surface of the substrate. The dielectric layer is located on the isolation layer. The insulation layer is located on a surface of the concave portion and extends to a sidewall of the isolation layer. The conductor is located on the insulation layer in the concave portion. The conductor has a first top surface and a second top surface, and the first top surface is closer to the dielectric layer than the second top surface. The capping layer is located in the concave portion and covers the conductor.

Abstract: An image display method includes: obtaining image data of a target image, and obtaining an initial sampling value of a first screen according to the image data, wherein the initial sampling value includes region sampling values of at least two target regions in the first screen, and the region sampling values include a previous region correction value and a current region sampling value; correcting the current region sampling value in a target region sampling value, based on a mapping relationship between the previous region correction value and the target region sampling value, to obtain first data; and determining second data corresponding to a second screen according to the first data, to realize displaying of the target image in a stacked screen according to the first data and the second data, wherein the stacked screen is formed by the first screen and the second screen in an overlapped manner.

Abstract: The invention discloses a method and a device for producing a medicine particle flow, belonging to medical health care instruments. The device is characterized by comprising a water mist production device equipped with an ultrasonic atomization device and a fan, and a first closed channel equipped with a heating device, wherein a water mist guide outlet of the water mist production device is connected with a water mist inlet of the first closed channel. Compared with the prior art, the method and the device of the invention have the advantage that effective components of Chinese herbal medicines without volatility can reach the skin together with steam in the form of fine particles, or even molecules, so as to be conveniently absorbed by the skin.

Abstract: In an example, a device receives a configuration of a sidelink resource pool for sidelink data transmission and sidelink reference signal transmission. The device determines to perform a sidelink reference signal transmission in a first Transmission Time Interval (TTI) of the sidelink resource pool, wherein the sidelink reference signal transmission is associated with a destination identity (ID) and a source ID, and the sidelink reference signal transmission has a highest priority among one or more pending sidelink reference signals and one or more sidelink logical channels with pending sidelink data. The device generates a first sidelink data packet based on a first sidelink logical channel with first pending sidelink data, wherein the first sidelink data packet is associated with the destination ID and the source ID. The device performs, in the first TTI, the sidelink reference signal transmission and a sidelink data transmission for transmitting the first sidelink data packet.

Abstract: Certain aspects of the present disclosure provide a technique for parallel distribution matching (DM) encoding. A user equipment (UE) implements the technique to perform a first round of parallel DM encoding using k information bits as input by: 1) segmenting the k information bits into N blocks of information bits, and 2) encoding the N blocks of information bits in parallel with N DM blocks. Each of the N blocks outputs one or more encoded information bits in each of the NDM blocks, and a total number of information bits output by the N DM blocks is less than k. The UE then performs a second round of parallel DM encoding using k? information bits that were not encoded in the first round of DM encoding. The second round of parallel DM encoding includes a same encoding process as implemented in the first round of parallel DC encoding.

Abstract: The present disclosure provides a binding agent for graphene film transfer, comprising 5-95 parts by weight of a volatile organic solvent A and 95-5 parts by weight of a volatile organic solvent B. The present disclosure does not use a transition substrate, which greatly reduces the cost, and realizes low-cost transfer. Moreover, the binding agent can be completely volatilized, so that the transferred graphene has no residual glue. The graphene is pure and pollution-free, and a high-quality graphene film can be obtained after the transfer of the graphene. Furthermore, high-quality multi-layer transfer can be achieved and the quality of multi-layer graphene can be guaranteed. Moreover, the graphene can be transferred to any different target substrates.

Abstract: The method of dynamic optical intelligent computing includes: acquiring a time frame input from a target dynamic scene; obtaining space information corresponding to a time frame by performing a spatial modulation on the time frame; and obtaining an optical time sequence cache corresponding to the time frame by mapping the space information to an optical time sequence based on a SMUX technology and a WMUX technology.