Abstract: The present disclosure relates to thiol-acrylate photopolymerizable resin compositions. The resin compositions may be used for additive manufacturing. One embodiment of the invention includes a photopolymerizable resin for additive manufacturing in an oxygen environment, the resin comprising: a crosslinking component; at least one monomer and/or oligomer; and a chain transfer agent comprising at least one of a thiol, a secondary alcohol, and/or a tertiary amine, wherein the resin may be configured to react by exposure to light to form a cured material.

Abstract: A network or system in which a hub or primary node may communicate with a plurality of leaf or secondary nodes. The hub node may operate or have a capacity greater than that of the leaf nodes. Accordingly, relatively inexpensive leaf nodes may be deployed to receive data carrying optical signals from, and supply data carrying optical signals to, the hub node. One or more connections may couple each leaf node to the hub node, whereby each connection may include one or more spans or segments of optical fibers, optical amplifiers, optical splitters/combiners, and optical add/drop multiplexer, for example. Optical subcarriers may be transmitted over such connections, each carrying a data stream. The subcarriers may be generated by a combination of a laser and a modulator, such that multiple lasers and modulators are not required, and costs may be reduced.

Abstract: A socket includes multiple protrusions and grooves alternatively formed in the inner periphery of the central hole of the socket. Each protrusion has an encounter face formed on the distal end thereof. The encounter face includes two inclined faces which intersect at a peak point by a top angle. Each protrusion includes two lateral sides which respectively face the grooves corresponding thereto. The two inclined faces respectively intersect the two lateral sides at a corner by a corner angle which is an obtuse angle. An angle of 2 to 9 degrees is defined between each of the inclined face and a chord that passes the peak point and is perpendicular to an axis of the protrusion. The center angle between the two lateral sides of each protrusion is 25 to 44 degrees. The socket effectively drives rounded object and the corners of each protrusions are not damaged.

Abstract: A heat dissipation apparatus with energy-saving effect is coupled to an operation unit, and the heat dissipation apparatus includes a control unit and a drive circuit. The control unit determines whether the operation unit enters an energy-saving mode according to a first signal provided by the operation unit. The control unit shields a plurality of second signals provided to the drive circuit according to the energy-saving mode. The drive circuit does not drive the heat dissipation unit and the heat dissipation unit enters an inertia deceleration.

Abstract: It discloses a grouting bolt-cable composite beam and supporting method for advanced support of fractured surrounding rock in deep coal mines. The quadrate plates are fixed at both ends of the steel beam, the anchor cable holes are arranged in the center of the steel beam and the quadrate plates, and the diameter of anchor bolt holes should be larger than that of the grouting cables. There are four anchor bolt holes on each quadrate plate, and each anchor bolt hole corresponds to a anchor plate, the horizontal surface of the anchor plate is close to the quadrate plate, and the arc parts of the four anchor plates are all facing the center of the quadrate plate.

Abstract: This invention relates to a surface coating for capture circulating rare cells, comprising a nonfouling composition to prevent the binding of non-specific cells and adsorption of serum components; a bioactive composition for binding the biological substance, such as circulating tumor cells; with or without a linker composition that binds the nonfouling and bioactive compositions. The invention also provide a surface coating for capture and purification of a biological substance, comprising a releasable composition to release the non-specific cells and other serum components; a bioactive composition for binding the biological substance, such as circulating tumor cells; with or without a linker composition that binds the releasable and bioactive compositions. The present invention also discloses a novel microfluidic chip, with specific patterned microstructures to create a flow disturbance and increase the capture rate of the biological substance.

Abstract: A network or system in which a hub or primary node may communicate with a plurality of leaf or secondary nodes. The hub node may operate or have a capacity greater than that of the leaf nodes. Accordingly, relatively inexpensive leaf nodes may be deployed to receive data carrying optical signals from, and supply data carrying optical signals to, the hub node. One or more connections may couple each leaf node to the hub node, whereby each connection may include one or more spans or segments of optical fibers, optical amplifiers, optical splitters/combiners, and optical add/drop multiplexer, for example. Optical subcarriers may be transmitted over such connections, each carrying a data stream. The subcarriers may be generated by a combination of a laser and a modulator, such that multiple lasers and modulators are not required, and costs may be reduced.

Abstract: The present disclosure provides a method and a device in a node for wireless communication. A first node receives first information; receives a first signaling, the first signaling being used for indicating a first symbol set; then operates K radio signals respectively in K symbol groups in the first symbol set. The first symbol set comprises a first symbol subset and a second symbol subset, the first information is used for indicating a type of each multicarrier symbol in the first symbol set, and the first information is used for determining the first symbol subset and the second symbol subset; any of the K symbol groups belongs to one of the first symbol subset and the second symbol subset; each of the K radio signals carries a first bit block, the K radio signals respectively correspond to K first-type parameters.

Abstract: Methods, kits and systems described herein provide collecting, preparing, processing and/or analyzing a clinical sample, such as a blood. The methods, kits and systems may use a biocompatible solution comprising water and a stabilizing solvent, such as isopropanol, for accurate testing of the presence and/or amount of dmg, nutrient, or metabolite.

Abstract: The present disclosure relates to systems and methods for anomaly detection for a medical procedure. The method may include obtaining image data collected by one or more visual sensors via monitoring a medical procedure and a trained machine learning model for anomaly detection. The method may include determining a detection result for the medical procedure based on the image data using the trained machine learning model. The detection result may include whether an anomaly regarding the medical procedure exists. In response to the detection result that the anomaly exists, the method may further include providing feedback relating to the anomaly.

Abstract: A pedestrian recognition method and device. The method comprises: acquiring image features of a target pedestrian image, the image features comprising facial features and body features (S101); acquiring from a feature database at least one target node of the image features, and using a pedestrian image that corresponds to the at least one target node as an image of a target pedestrian (S103); the feature database comprises multiple pedestrian feature nodes, and the pedestrian feature nodes comprise facial features and body features which correspond to a pedestrian image, as well as relationship features between other pedestrian feature nodes. The described method enables the amount of computation for pedestrian searching to be greatly reduced, which improves searching efficiency.

Abstract: A distribution layer structure and a manufacturing method thereof, and a bond pad structure are provided. The distribution layer structure includes a dielectric layer and a wire layer embedded in the dielectric layer. The wire layer includes a frame and a connection line, the frame has at least two openings and is divided into a plurality of segments by the at least two openings. The connection line is located in the frame and has a plurality of connecting ends connected to the frame. The connection line divides an interior of the frame into a plurality of areas, with each segment connected to one of the connecting ends, and each area connected to one of the openings. This structure provides improved binding force between the wire layer and the dielectric layer without increasing a resistance of a wire connecting with a top bond pad.

Abstract: Systems and methods for account data association with voice interface devices are disclosed. For example, when a host user/primary user and guest user have consented for account data to be associated with the primary user's devices, a request to associate the account data may be received. Voice and device-based authentication may be performed to confirm the identity of the guest user and the guest user's account data may be associated with the primary user's devices. During a guest session, voice recognition may be utilized to determine if a given user utterance is from the guest user or the primary user, and actions may be performed by the voice interface device accordingly.

Abstract: A high speed connector assembly and an electrical connector thereof are provided. The electrical connector includes an insulating housing and a plurality of signal terminals fixed in the insulating housing. The insulating housing is in an elongated shape defining a longitudinal direction, and defines an insertion direction perpendicular to the longitudinal direction. The signal terminals are arranged in two rows each parallel to the longitudinal direction, and the signal terminals in one of the two rows respectively face that in the other row. Each of the signal terminals includes a signal fixing segment engaged with the insulating housing, a signal contacting segment, and a signal soldering segment. The signal contacting segment has a main transmission point and a secondary transmission point, which are spaced apart from each other along the insertion direction. The main transmission point is closer to the signal fixing segment than the secondary transmission point.

Abstract: Systems and methods for account data association with voice interface devices are disclosed. For example, when a host user/primary user and guest user have consented for account data to be associated with the primary user's devices, a request to associate the account data may be received. Voice and device-based authentication may be performed to confirm the identity of the guest user and the guest user's account data may be associated with the primary user's devices. During a guest session, voice recognition may be utilized to determine if a given user utterance is from the guest user or the primary user, and actions may be performed by the voice interface device accordingly.

Abstract: A light-emitting device including an epitaxial layer, a support layer, an insulating layer, a first electrode pad, and a second electrode pad is provided. The epitaxial layer includes a first type doped semiconductor layer, a light-emitting layer and a second type doped semiconductor layer, wherein the light-emitting layer is disposed on a partial area of the first type doped semiconductor layer and is between the first type doped semiconductor layer and the second type doped semiconductor layer. The support layer covers the second type doped semiconductor layer while the insulating layer covers the epitaxial layer and the support layer. The first and the second electrode pads are disposed over the insulating layer and electrically connected to the first and the second type doped semiconductor layers, respectively. The support layer extends from a first position below the first electrode pad to a second position below the second electrode pad.

Abstract: A method of forming a semiconductor device and resulting structure in which a trench is formed extending through a plurality of layers on a semiconductor substrate. The plurality of layers includes a sequence of dielectric materials. A first portion of the plurality of layers corresponds to a bottom vertical field effect transistor (VFET) and a second portion of the plurality of layers corresponds to a top VFET. A sacrificial layer separates the bottom VFET from the top VFET. A fin is formed within the trench by epitaxially growing a semiconductor material. A hard mask is formed above a central portion of the plurality of layers. Portions of the plurality of layers not covered by the hard mask are removed. The first portion of the plurality of layers is covered to remove the sacrificial layer. The recess resulting from the removal of the sacrificial layer is filled with an oxide material.

Abstract: A vehicle control method and device. The method may include: acquiring, by a vehicle, cooperative travel association information generated by an other vehicle, where the other vehicle travels in cooperation with the vehicle, and the cooperative travel association information is used to avoid the vehicle from performing an operation conflicted with an operation performed by the other vehicle; and performing, by the vehicle, an operation associated with the acquired cooperative travel association information.

Abstract: The disclosure discloses a transformer DGA data prediction method based on multi-dimensional time sequence frame convolution LSTM, including the steps: firstly, collecting and dividing monitoring information of dissolved gas in transformer substation oil into a test set and a verification set; secondly, extracting characteristic parameters by adopting a non-coding ratio method, deleting data which are basically kept unchanged, and performing normalization, noise superposition etc.

Abstract: A Remote Direct Memory Access (RDMA) data sending method is disclosed. The method is applicable to a sending end, with a data-transmission RDMA device disposed thereon. The method includes: the data-transmission RDMA device acquiring raw data; the data-transmission RDMA device compressing the raw data by using a preset compression method to obtain compressed data; and the data-transmission RDMA device encapsulating the compressed data into a data packet, and transmitting the data packet to a receiving end. The data packet may include a method tag corresponding to the preset compression method. In this method, the compression and transmission of the raw data are conducted by the data-transmission RDMA device on the hardware level.