Abstract:
Disclosed are dendritic macromolecule-based dielectric compositions (e.g., formulations) and materials (e.g. films) and associated devices. The dendritic macromolecules have branched ends that are functionalized with an organic group that includes at least one 3-40 membered cyclic group.
Abstract:
Disclosed are new semiconductor materials prepared from rylene-(π-acceptor) copolymers. Such copolymers can exhibit high n-type carrier mobility and/or good current modulation characteristics. In addition, the polymers of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.
Abstract:
The present teachings provide semiconducting compounds, materials prepared from such compounds, methods of preparing such compounds and semiconductor materials, as well as various compositions, composites, and devices that incorporate the compounds and semiconductor materials. Specifically, compounds of the present teachings can have higher electron-transport efficiency and higher solubility in common solvents compared to related representative compounds.
Abstract:
Compositions and methods are provided for the diagnosis and treatment of inflammation and autoimmune disorders, such as psoriasis. Compositions and methods for modulating IL-23 or IL-22 signaling are provided.
Abstract:
A method for measuring a distance D2 between two points includes following steps. A first surface of a portable electronic device is parallel to a line defined by the two points. A distance D2 between the first surface and the line is obtained. A visible light beam B1 is rotated from an initial direction substantially perpendicular with the first surface and the line to direct at the point E1. A first angle defined by the visible light beam B1 striking the point E1 and the initial direction is computed. A visible light beam B2 is rotated from an initial direction to strike the point E2. A second angle defined by the visible light beam B2 striking the point E2 and the initial direction is computed. A distance D1 is computed based on the distance D2, the first angle and the second angle. The distance D1 is outputted.
Abstract:
An electroluminescent wire includes a continuous base wire, plated with a metal modified layer. The metal wire is coated with a dielectric layer. The dielectric layer is coated with a luminous layer made of electroluminescent powder added with YAG to emit light. The luminous layer is coated with a transparent conductive layer. The surface of the conductive layer connects to 1 to 4 protective conductive wires, and all are enclosed by a fluoroplastics layer. The fluoroplastics layer is enclosed by a plurality of transparent and translucent colorized plastic tubes. Fluorescent dye or paint and scattering agent or glass microballons are added into at least one layer of the plastic tubes respectively. AC is applied between the metal modified layer and outer protective conductive wire.
Abstract:
The present application relates to methods for sending an email and distributing an email, and an email server. According to the application, a summary is generated for an email to be sent, with the email stored in a sender side server; the summary of the email is sent to a receiver side server; and the email is sent to the receiver side server in response to receiving, by the sender side server, a request for sending the email, the request being sent by a recipient based on the summary. Thus, the network bandwidth, the storage space of the email server and user terminals may be saved.
Abstract:
Compositions and methods are provided for the diagnosis and treatment of inflammation and autoimmune disorders, such as psoriasis. Compositions and methods for modulating IL-23 or IL-22 signaling are provided.
Abstract:
Disclosed is an aircraft environmental control and fuel tank inerting coupling system based on a membrane separation method. The dehumidification of gas in an aircraft environmental control system and the separation of oxygen and nitrogen in a fuel tank inerting system are realized respectively, based on the selective permeability of a membrane to water vapour/air and oxygen/nitrogen. In the coupling system, part of drying gas passing through a membrane dehumidification heat exchanger (5) enters a membrane air separator (9), and the other part thereof is cooled through a large expansion turbine (8) and then directed into a cockpit for refrigeration; and nitrogen-rich gas generated by the membrane air separator (9) is directed into a fuel tank for inerting. Oxygen-rich gas is mixed with gas supplied by the environmental control system, thus increasing the oxygen content of gas supplied by the aircraft cockpit.
Abstract:
Disclosed is an aircraft environmental control and fuel tank inerting coupling system based on a membrane separation method. The dehumidification of gas in an aircraft environmental control system and the separation of oxygen and nitrogen in a fuel tank inerting system are realized respectively, based on the selective permeability of a membrane to water vapour/air and oxygen/nitrogen. In the coupling system, part of drying gas passing through a membrane dehumidification heat exchanger (5) enters a membrane air separator (9), and the other part thereof is cooled through a large expansion turbine (8) and then directed into a cockpit for refrigeration; and nitrogen-rich gas generated by the membrane air separator (9) is directed into a fuel tank for inerting. Oxygen-rich gas is mixed with gas supplied by the environmental control system, thus increasing the oxygen content of gas supplied by the aircraft cockpit.