Abstract: This application relates to a data processing method and apparatus, an electronic device, and a storage medium. The method is applied to a processor, and includes: The processor determines a first feature matrix based on an input feature matrix. The processor determines a first intermediate result based on the first feature matrix and a weight matrix. The processor determines, based on an index matrix corresponding to the input feature matrix and a configuration parameter for the data processing, a rule set for the data processing and an index matrix corresponding to an output matrix. The processor determines the output matrix based on the rule set and the first intermediate result.

Abstract: Disclosed are a low-frequency band dipole unit, a multi-frequency band array antenna and an adjustment method therefor. The low-frequency band dipole unit includes a first microstrip dipole arm (1), a second microstrip dipole arm (2) and a support structure (3). The first microstrip dipole arm (1) and the second microstrip dipole arm (2) are each in a T-shaped thin arm structure with two vertical arms upwards, each have a thickness in the order of millimeters, and are each in a straight line when viewed from above. The support structure (3) has a slot structure for clamping and supporting the first microstrip dipole arm (1) and the second microstrip dipole arm (2). The multi-frequency band array antenna has a plurality of columns and/or quasi-columns therein, and at least one column or quasi-column of the plurality of columns and/or quasi-columns is composed of the foregoing low-frequency band dipole units completely.

Abstract: Described herein are techniques for deploying a plurality of data processing pipelines to execute contact grouping queries to upload contact data into contact records of contact group tables in a cloud-based, virtual data warehouse. Each contact grouping query is assigned to a data pipeline of a plurality of data pipelines based on characteristics of the contact grouping query and the count of contact records associated with the entity on whose behalf the contact records are being maintained. Additionally, the execution runtime is obtained for each contact grouping query so that an average execution runtime for the contact grouping query can be cached. An expected execution runtime of all contact grouping queries allocated to a specific data pipeline can then be calculated and used in determining whether additional data pipelines may be necessary to meet a service level objective that indicates a time interval during which a contact grouping query is to be executed.

Abstract: A lighting apparatus for a motor vehicle, wherein a first structural component of the lighting apparatus is connected to a second structural component of the lighting apparatus, and the connection between the first and second structural components is formed by a twist-on connection. The second structural component comprises at least two coupling elements that fit over, in particular at the perimeter of, the first structural component in the fully assembled state, at least in part, and the first structural component ends up in this engaged position, in particular on the perimeter thereof, through a rotation in relation to the second structural component.

Abstract: The invention discloses a preparation method of highly transparent self-adhesive PBAT cling film. The raw materials include PBAT, ACR, glycerin, and glycerin fatty acid ester; the preparation methods include mixing, preparing pellets, film blowing, and film winding. In the invention, ACR is added into PBAT resin, which increases the ductility, shrinkage property and flatness of winding of PBAT cling films; glycerin can improve the extrusion stability, softness and adhesion properties of PBAT cling films; glycerin fatty acid ester can improve the anti-fog property of PBAT cling films; meanwhile, glycerin and glycerin fatty acid can play a synergistic role to further enhance the anti-fog property of PBAT cling films. The PBAT cling film prepared by the invention has superior physical property, high transparency, high adhesion property, high shrinkage property, smooth flatness of winding free of wrinkles and good air permeability.

Abstract: A lighting apparatus for a motor vehicle, wherein a first structural component of the lighting apparatus is connected to a second structural component of the lighting apparatus, and the connection between the first and second structural components is formed by a twist-on connection. The second structural component comprises at least two coupling elements that fit over, in particular at the perimeter of, the first structural component in the fully assembled state, at least in part, and the first structural component ends up in this engaged position, in particular on the perimeter thereof, through a rotation in relation to the second structural component.

Abstract: A preparation method of a hemostatic material is provided, wherein the method mainly includes mixing a keratin and an alginate; obtaining a keratin-alginate composite scaffold by a freeze-gelation method; and drying the keratin-alginate composite scaffold to obtain a hemostatic material. Further, a methylene blue can be loaded into the hemostatic material so that the hemostatic material has antimicrobial photodynamic abilities.

Abstract: A handheld multi-tip scraping and moxibustion device, including: pushing and scraping air-guiding tips distributed on a panel each having a through-cavity; and a moxa burning chamber communicating with the through-cavity to enable heat and air in the moxa burning chamber to be discharged gradually for use through the pushing and scraping heat-conducting and air-guiding tips. The pushing and scraping air-guiding tips including a first set of pushing and scraping heat-conducting and air-guiding tips located in a middle portion of the panel and a second set of pushing and scraping heat-conducting and air-guiding tips located around the first set of pushing and scraping air-guiding tips, wherein the height of the first set of pushing and scraping heat-conducting and air-guiding tips is less than the height of the second set of pushing and scraping heat-conducting and air-guiding tips in order to form a multi-layered stepped air discharge.

Abstract: The invention discloses a preparation method of highly transparent self-adhesive PBAT cling film. The raw materials include PBAT, ACR, glycerin, and glycerin fatty acid ester; the preparation methods include mixing, preparing pellets, film blowing, and film winding. In the invention, ACR is added into PBAT resin, which increases the ductility, shrinkage property and flatness of winding of PBAT cling films; glycerin can improve the extrusion stability, softness and adhesion properties of PBAT cling films; glycerin fatty acid ester can improve the anti-fog property of PBAT cling films; meanwhile, glycerin and glycerin fatty acid can play a synergistic role to further enhance the anti-fog property of PBAT cling films. The PBAT cling film prepared by the invention has superior physical property, high transparency, high adhesion property, high shrinkage property, smooth flatness of winding free of wrinkles and good air permeability.

Abstract: Techniques and systems for implementing a general extensible layer mapping approach that maps between integrated circuit (IC) design database layers and process layers are described. A first IC design layout having in-design layers can be converted into a second IC design layout having derived layers, wherein said converting comprises mapping the in-design layers to the derived layers by applying a set of layer derivation rules to shapes in the IC design layout, and wherein the set of layer derivation rules implements a one-to-many mapping between the in-design layers and the derived layers. Next, a one-to-one mapping between the derived layers and process layers used in a parasitic extraction tool can be generated. Parasitic extraction on the IC design layout then be performed by providing the second IC design layout and the one-to-one mapping to the parasitic extraction tool.

Abstract: Techniques and systems for implementing a general extensible layer mapping approach that maps between integrated circuit (IC) design database layers and process layers are described. A first IC design layout having in-design layers can be converted into a second IC design layout having derived layers, wherein said converting comprises mapping the in-design layers to the derived layers by applying a set of layer derivation rules to shapes in the IC design layout, and wherein the set of layer derivation rules implements a one-to-many mapping between the in-design layers and the derived layers. Next, a one-to-one mapping between the derived layers and process layers used in a parasitic extraction tool can be generated. Parasitic extraction on the IC design layout then be performed by providing the second IC design layout and the one-to-one mapping to the parasitic extraction tool.

Abstract: The present invention relates to novel regulatory T cell proteins. One protein, designated PD-L3, resembles members of the PD-L1 family, and co-stimulates ?CD3 proliferation of T cells in vitro. A second, TNF-like, protein has also been identified as being upregulated upon ?CD3/?GITR stimulation. This protein has been designated Treg-sTNF. Proteins, antibodies, activated T cells and methods for using the same are disclosed.

Abstract: A handheld multi-tip scraping and moxibustion device, including: pushing and scraping air-guiding tips distributed on a panel each having a through-cavity;—and a moxa burning chamber communicating with the through-cavity to enable heat and air in the moxa burning chamber to be discharged gradually for use through the pushing and scraping heat-conducting and air-guiding tips. The pushing and scraping air-guiding tips including a first set of pushing and scraping heat-conducting and air-guiding tips located in a middle portion of the panel and a second set of pushing and scraping heat-conducting and air-guiding tips located around the first set of pushing and scraping air-guiding tips, wherein the height of the first set of pushing and scraping heat-conducting and air-guiding tips is less than the height of the second set of pushing and scraping heat-conducting and air-guiding tips in order to form a multi-layered stepped air discharge.

Abstract: The present disclosure is a transformer monitoring system that has a transformer monitoring device that reads a measurement on at least one node of a transformer. Additionally, the system has a processor that analyzes the measurement and compares the measurement to a threshold value. In addition, the processor transmits an alert to utility personnel if the comparison indicates that the system is not operating properly.

Abstract: According to embodiments described in the specification, systems and methods are provided for autonomic social learning. A method in a server includes maintaining a first database with a plurality of content items, each content item associated with one or more contribution factors and a quality score; maintaining a second database with a plurality of learning records, each learning record corresponding to an achievement profile of a learner; receiving from an electronic device an electronic request for a selection of content items for a learner; filtering the plurality of content items based on the one or more contribution factors and the quality score; sending the selected, filtered content items to the electronic device for presentation on a display of the electronic device; receiving, from the electronic device, input associated with the selected, filtered and displayed content items; and adjusting the quality score associated with the content item, responsive to the received input.

Abstract: The present invention is a method for inhibiting Treg cell functional activities by blocking Treg cell-mediated mast cell activation. It has been found IL-9 produced by Treg cells activates mast cells, which in turn mediate an amplification loop critical for graft tolerance and immune responses to tumors. Thus, a method for enhancing an immune response to a vaccine, such as a cancer vaccine, is also provided as is a method for increasing cell and humoral immunity in a subject.

Abstract: The present invention relates to novel regulatory T cell proteins. One protein, designated PD-L3, resembles members of the PD-L1 family, and co-stimulates ?CD3 proliferation of T cells in vitro. A second, TNF-like, protein has also been identified as being upregulated upon ?CD3/?GITR stimulation. This protein has been designated Treg-sTNF.

Abstract: One aspect of the invention features a photobioreactor including at least one plate held in a frame and having a substantially flat surface, a collection tank for holding photysynthetic culture materials, a tunnel positioned at one end of the plate and arranged to conduct culture materials from the plate to the collection tank, and a pump configured to transfer culture materials from the collection tank back to the surface of the plate. In some instances, the plate is supported in a substantially horizontal orientation. In some implementations, the surface of the plate is water resistant.

Abstract: A process for production of oil-rich microalgae is disclosed, which includes methods for cultivating strains of Characium polymorphum and/or Ankistrodesmus braunii (Chlorophyceae), or isolated variants thereof, in order to produce oil at optimum levels. The process is suitable for large-scale productions. The invention also discloses methods for purifying the microalgae cells, and methods for treating the microalgae cells to enrich their oil content. In addition, various representative culturing media as well as conditions for cultivating microalgae and inducing oil accumulation are also disclosed. The oil-rich microalgae produced by the process can be used as feedstock for biofuel production.

Abstract: The present invention relates to novel regulatory T cell proteins. One protein, designated PD-L3, resembles members of the PD-L1 family, and co-stimulates ?CD3 proliferation of T cells in vitro. A second, TNF-like, protein has also been identified as being upregulated upon ?CD3/?GITR stimulation. This protein has been designated Treg-sTNF. Proteins, antibodies, activated T cells and methods for using the same are disclosed.