Abstract: Provided is an efficient preparation method of a bimetallic seamless composite pipe, and belongs to the technical field of steel pipe manufacture. The efficient preparation method of the bimetallic seamless composite pipe includes following steps: sheathing a base pipe blank on a cladding pipe blank to obtain a composite pipe blank, and carrying out a stress relief annealing treatment on the composite pipe blank, where the base pipe blank and the cladding pipe blank are made of different materials; heating the composite pipe blank after the stress relief annealing treatment to a hot working window temperature, and sheathing on a core rod of an extrusion cylinder after an insulation treatment, and then extruding along an axial direction of the extrusion cylinder to obtain a bimetallic seamless composite pipe.

Abstract: An immune effector cell expressing an exogenously introduced p40 subunit of IL-12; an exogenously introduced ligand of CCR7 (such as CCL-19 and CCL-21); and a functional exogenous receptor (such as a chimeric antigen receptor) comprising an extracellular antigen binding domain, a transmembrane domain, and an intracellular signaling domain.

Abstract: A method for identifying metadata for cyber content sharing and governance (abbreviated as an MDCCSG method) and application method thereof. The MDCCSG method is proposed based on the requirements of big data sharing and governance under a big data and pan media environment, and is applicable for generating unified identifications on various categories of content resources; and the application method matched with the MDCCSG method can effectively support high-efficient sharing and governance of the big data, wherein the MDCCSG method comprises a unified description framework of metadata, a unified specification method of metadata, and a definition of the core MDCCSG identification element; and the MDCCSG method not only can describe rich semantics of contents in detail, but also has a built-in content trust authentication and security assurance ability.

Abstract: A method for identifying metadata for cyber content sharing and governance (abbreviated as an MDCCSG method) and application method thereof. The MDCCSG method is proposed based on the requirements of big data sharing and governance under a big data and pan media environment, and is applicable for generating unified identifications on various categories of content resources; and the application method matched with the MDCCSG method can effectively support high-efficient sharing and governance of the big data, wherein the MDCCSG method comprises a unified description framework of metadata, a unified specification method of metadata, and a definition of the core MDCCSG identification element; and the MDCCSG method not only can describe rich semantics of contents in detail, but also has a built-in content trust authentication and security assurance ability.

Abstract: A host processing apparatus (100) and a user removable memory (40) are disclosed. The host processing apparatus (100) and the user removable memory (40) are, in use, connected to one another by respective connectors. The user removable memory (40) is provided in the form of a secure digital (SD) memory card with an expanded subscriber identity module (SIM) function. The host processing apparatus (100) is configured to convert SIM-related request signals to file access signals which identify a location or locations on the user removable memory (40) and one or more file access functions. The file access signals are transferred to the user removable memory (40) via the connectors.

Abstract: Apparatus comprises: a first radio modem having an associated first radio frequency power amplifier; a second radio modem having an associated second radio frequency power amplifier; a terminal for connection to a battery; a capacitor having first and second terminals; a current limiting switch having input and output terminals; and a direct current-direct current converter having an input and an output. The terminal is coupled to the first radio frequency power amplifier, the terminal is coupled to the input of the current limiting switch, the output of the current limiting switch is coupled to both the first terminal of the capacitor and the input of the direct current-direct current convener, and the output of the direct current-direct current converter is coupled to the second radio frequency power amplifier.

Abstract: The embodiment of the invention provides a supporting and a shape-regulating device for a reflector of a heliostat, which relates to the solar field.

Abstract: Apparatus comprises a charging terminal for connection to a source of charging current; a battery terminal for connection to a battery; a first resistive element; a second resistive element; a switch having a single pole and first and second throws; and a voltage measurement circuit having first and second inputs. The first throw of the switch is coupled to a node between the battery terminal and the second resistive element. The second throw of the switch is coupled to a node between the charging terminal and the first resistive element. The first resistive element is coupled between the charging terminal and the second resistive element. The second resistive element is coupled between the battery terminal and the first resistive element. The pole of the switch is coupled to a first input of the voltage measurement circuit.

Abstract: The embodiment of the invention provides a supporting and a shape-regulating device for a reflector of a heliostat, which relates to the solar field.

Abstract: A host processing apparatus (100) and a user removable memory (40) are disclosed. The host processing apparatus (100) and the user removable memory (40) are, in use, connected to one another by respective connectors. The user removable memory (40) is provided in the form of a secure digital (SD) memory card with an expanded subscriber identity module (SIM) function. The host processing apparatus (100) is configured to convert SIM- related request signals to file access signals which identify a location or locations on the user removable memory (40) and one or more file access functions. The file access signals are transferred to the user removable memory (40) via the connectors.

Abstract: An apparatus, method and a computer program are provided. The apparatus is configured to process an electrical output signal from a loudspeaker to detect a user input signal.

Abstract: Apparatus comprises: a first radio modem having an associated first radio frequency power amplifier; a second radio modem having an associated second radio frequency power amplifier; a terminal for connection to a battery; a capacitor having first and second terminals; a current limiting switch having input and output terminals; and a direct current-direct current converter having an input and an output. The terminal is coupled to the first radio frequency power amplifier, the terminal is coupled to the input of the current limiting switch, the output of the current limiting switch is coupled to both the first terminal of the capacitor and the input of the direct current-direct current convener, and the output of the direct current-direct current converter is coupled to the second radio frequency power amplifier.

Abstract: The embodiment of the invention provides a supporting and a shape-regulating device for a reflector of a heliostat, which relates to the solar field.

Abstract: An apparatus, method and a computer program are provided. The apparatus is configured to process an electrical output signal from a loudspeaker to detect a user input signal.