Abstract: The present disclosure describes phosphonium-containing polyurethane compositions, coating compositions, and coated fabric media. In one example, a phosphonium-containing polyurethane composition can include an aqueous liquid vehicle and polyurethane particles. The polyurethane particles can include a polyurethane polymer devoid of end cap groups, the polyurethane polymer also including a polyurethane backbone having side chain groups along the polyurethane backbone. The side chain groups can collectively include aliphatic phosphonium salts and polyalkylene oxide groups.

Abstract: An LED light bulb is provided. The LED light bulb includes a lamp housing, a bulb base, a stem, first and second conductive supports, a driving circuit, and a flexible LED filament. The flexible filament includes two conductive electrodes, a first LED section, a second LED section, and a conductive section. The first LED section is bent in a first space curved shape. The second LED section is bent in a second space curved shape. The conductive section includes a center point of the flexible LED filament. The flexible LED filament is bent in a third space curved shape comprising the first space curved shape and the second space curved shape.

Abstract: A video generation method, a video playing method, a video generation device, a video playing device, an electronic apparatus and a computer-readable storage medium are provided. The video generation method includes: acquiring a first video; executing Gaussian blur special effect processing on the first video to obtain a second video; superimposing an additional dynamic effect on the second video to generate a third video, wherein the additional dynamic effect is a dynamic image that presents a related information corresponding to the first video in a dynamic effect; and splicing the first video with the third video to generate a fourth video, wherein an image area of the fourth video comprises a first image area configured to display an image of the first video and a second image area configured to display an image of the third video.

Abstract: A light emitting substrate is provided. The light emitting substrate includes a plurality of light emitting controlling units arranged in M rows and N columns, M is an integer equal to or greater than one, N is an integer equal to or greater than one. A respective column of the N columns of light emitting controlling units includes M number of groups of second voltage signal lines, a respective group of the M number of groups of second voltage signal lines connected to a respective one of the M number of light emitting controlling units, the respective group of the M number of groups of second voltage signal lines including k number of second voltage signal lines, k is an integer equal to or greater than one.

Abstract: The invention relates to the life energy spectrum derived from the natural world. Specifically, the invention disclosed a method for measuring a life energy spectrum (LES) derived from the natural world that can influence on humans and communication between humans and all things in nature, a method for utilizing a life energy spectrum (LES) that can influence on humans and communication between humans and all things in nature, devices and methods for generating life energy spectrum (LES) and curing diseases.

Abstract: This application relates to the field of lighting, and discloses an LED filament including: at least one LED section, each LED section including at least two LED chips, adjacent LED chips being electrically connected to each other; electrodes, electrically connected to the LED section; and a light conversion layer, wrapping the LED section and parts of the electrodes, and including a top layer and a carrying layer, the carrying layer including a base layer and a transparent layer, the base layer including an upper surface and a lower surface opposite to each other, the upper surface of the base layer being in contact with a part of the top layer, and a part of the lower surface of the base layer being in contact with the transparent layer. This application has the characteristics of uniform light emission and good heat dissipation effect.

Abstract: The disclosure provides an LED lamp lighting system, a dimmer and an LED lamp thereof, wherein the dimmer is configured to adjust the LED lamp. The LED lamp is powered by the dimmer, and the dimmer includes: a dimming signal generating module, receiving a dimming command, and outputting a dimming signal based on the received dimming command; a signal synthesis module, coupled to the dimming signal generating module and electrically connected to an output end of the dimmer, and configured to adjust the power supply signal generated by the dimmer based on the dimming signal, so as to output the modulated power supply signal synthesized with the dimming command, wherein, the AC component in the waveform of the modulated power supply signal is configured to describe the dimming command.

Abstract: The present disclosure relates to the technical field of video playback, and provides a multimedia information playback method and apparatus, an electronic device, and a computer readable storage medium. The method includes: during a process of an information flow being browsed, in response to that display time of a target information entry in the information flow on a display interface of the information flow reaches a first time threshold, displaying a preset prompt message on an upper layer of the target information entry, so as to prompt a user to input a corresponding gesture; and in response to that a preset gesture operation to the target information entry inputted by the user is detected, playing multimedia information corresponding to the target information entry.

Abstract: A fastener tool includes a motor, a drive mechanism connected to the motor and adapted to drive a piston, and a cylinder filled with high-pressure gas. The piston is accommodated in the cylinder and suitable for a reciprocating motion within the cylinder. The drive mechanism includes a blade fixed to the piston and a gear coupled to the motor. The gear contains a plurality of teeth adapted to engage with a plurality of lugs on the blade such that a rotation of the gear is transformed to a linear movement of the blade. The drive mechanism further includes a disengagement module which, within a period of a rotation cycle of the gear, is configured to prevent one of the plurality of teeth from unintentionally engaging with a misaligned one of the lugs.

Abstract: A light emitting substrate is provided. The light emitting substrate includes a plurality of light emitting controlling units arranged in M rows and N columns, M is an integer equal to or greater than one, N is an integer equal to or greater than one. A respective column of the N columns of light emitting controlling units includes M number of groups of second voltage signal lines, a respective group of the M number of groups of second voltage signal lines connected to a respective one of the M number of light emitting controlling units, the respective group of the M number of groups of second voltage signal lines including k number of second voltage signal lines, k is an integer equal to or greater than one.

Abstract: Almost all energy on Earth comes from the Sun. It radiates power to Earth using electromagnetic (EM) waves. However, only a small fraction of the radiation was captured in the forms of photovoltaic, solar heat, hydropower, fossil fuel, and wind. The consumption of the energy comes with serious environmental penalties such as global warming and environmental damages. A system and methods are disclosed to allow capturing, storage, conversion and release of electromagnetic waves and their energy.

Abstract: The present disclosure discloses a monitoring device for internal deformation and fine particle loss of a railway subgrade, relating to the field of monitoring devices. The monitoring device includes an internal damage monitoring device arranged in a subgrade ballast layer. The internal damage monitoring device is connected to a resistance acquisition instrument through a wire. The resistance acquisition instrument is in wireless connection with a resistance signal receiver. The monitoring device for internal deformation and fine particle loss of a railway subgrade provided by the present disclosure can remotely realize real-time continuous monitoring of the deformation and fine particle loss inside the railway subgrade under a rail transit load, is economical and convenient, and has high practice value.

Abstract: A ray detector substrate includes: photodetectors including first photodetectors and second photodetectors; and dimming portions including, at a side of each first photodetector away from a substrate, a respective first dimming portion, and, at a side of each second photodetector away from the substrate, a respective second dimming portion. A second scintillator layer is configured to convert part of rays into a first radiation fluorescence. A first scintillator layer is configured to convert another part of the rays into a second radiation fluorescence. The first dimming portion is configured to reflect the second radiation fluorescence, and to enable the first radiation fluorescence to pass through the first dimming portion to be detected by the first photodetector. The second dimming portion is configured to reflect the first radiation fluorescence, and to enable the second radiation fluorescence to pass through the second dimming portion to be detected by the second photodetector.

Abstract: The present invention provides a power adaptor for LED lamps, and an LED lamp system, each of which may achieve the function of light dimming in a current LED lamp without having to modify its original structure(s) wherein the current LED lamp originally could not have the function, or may achieve better dimming control of parallel-connected LED lamps. The power adaptor includes a power conversion circuit and a dimmer, in which the dimmer includes a dimming signal generating module and a signal combining processing module. The dimming signal generating module is configured to receive a dimming instruction and convert the dimming instruction into a dimming signal. The signal combining processing module is electrically connected to the dimming signal generating module and configured to modulate the power signal, according to the dimming signal, to produce an output signal for driving the LED lamp.

Abstract: Disclosed are a temperature sampling device and method, a temperature protection device and method, and a lighting system. The temperature sampling device comprises: a temperature measurement unit and a signal processing unit, the temperature measurement unit having a measurement end and configured to change its own resistance under the influence of an ambient temperature change of a circuit to be protected, and the signal processing unit being coupled to the measurement end and configured to limit a measurement signal in the temperature measurement unit that is influenced by a resistance change so as to output a temperature sampling signal corresponding to the resistance change, wherein the temperature sampling signal is generated under the condition that the measurement signal is limited. The temperature sampling device and method, the temperature protection device and method, and the lighting system have simple structure and low costs.

Abstract: Process and apparatus (10) are disclosed for capturing and converting an ozone-depleting alkyl halide fumigant from a fumigant/air mixed stream (14) by absorbing it into a metal hydroxide-alcohol buffer solution (26) in an absorber/scrubber (12) to produce a fumigant-free air stream (28). The captured alkyl halide in aqueous alcohol solution can actively react with the metal hydroxide in alcohol solution to produce a value-added product, such as a precipitate metal halide, and another alcohol that further enhances absorption. The absorbing solution is well-mixed with make-up alcohol and alkali streams to maintain the concentration of the metal hydroxide in the desired buffer solution range. The solid precipitate metal halide (52) is separated from the liquid stream, and the metal hydroxide-containing mixed alcohol stream (26) is recycled to the absorber/scrubber (12).

Abstract: This invention relates to selective inhibition of the alternative pathway (AP) of the complement system using an anti-factor D antibody. Specifically, the invention relates to methods of treating an AP-mediated disease or AP-mediated disorder in an individual by contacting the individual with an anti-factor D antibody.

Abstract: The present disclosure describes phosphonium-containing polyurethane compositions, coating compositions, and coated fabric media. In one example, a phosphonium-containing polyurethane composition can include an aqueous liquid vehicle and polyurethane particles. The polyurethane particles can include a polyurethane polymer devoid of end cap groups. The polyurethane polymer can include a polyurethane backbone having a polymerized diamine chain extender forming a portion of the backbone. The polyurethane polymer can also include side chain groups along the polyurethane backbone. The side chain groups can collectively include aliphatic phosphonium salts and polyalkylene oxide groups.

Abstract: A multi-fluid kit for textile printing includes an inkjet ink and a fixer fluid. The inkjet ink includes a self-crosslinked polyurethane binder particle including a polyurethane polymer with a polymerized carboxylate-based diol and a polymerized sulfonated diamine, a pigment, and an ink aqueous vehicle; and a fixer fluid includes an azetidinium-containing polyamine, and a fixer aqueous vehicle.