Abstract: Exemplary embodiments are provided of antenna housing assemblies. In an exemplary embodiment, an assembly generally includes a radome having an outer surface, an inner surface, a first end, and a second end opposite the first end. A top cap is coupled to the first end of the radome via an ultrasonic weld joint. A first sealing member is disposed about the top cap such that the first sealing member is positioned between the top cap and the inner surface of the radome. A bottom cap is fastened to the second end of the radome via an ultrasonic weld joint. A second sealing member is disposed about the bottom cap such that the second sealing member is positioned between the bottom cap and the inner surface of the radome. Exemplary methods of assembling antenna housings are also disclosed.

Abstract: A digital glitch filter for filtering glitches in an input signal includes a first flip-flop for generating a filtered output signal, and a self-oscillating circuit for generating a self-oscillating clock signal. A first logic gate enables the self-oscillating circuit when the filtered output signal is not equal to the input signal. A ripple counter generates a divided clock signal by dividing the self-oscillating clock signal. A counter and comparator counts the divided clock signal to obtain a count number and compares the count number with a predetermined count target. A second flip-flop, which is connected to the counter and comparator, generates a valid signal, which is activate when the count number reaches the count target. The valid signal is input to the first flip-flop such that the filtered output signal toggles when the valid signal is active.

Abstract: A pressure sensor includes a semiconductor layer, a gate electrode, a gate insulating layer, and a source electrode, and may be incorporated as a switching transistor in a display device. The gate electrode is configured to overlap the semiconductor layer. The gate insulating layer is disposed between the semiconductor layer and the gate electrode and includes a first insulating layer disposed on a surface of the semiconductor layer that faces the gate electrode and a second insulating layer comprising an elastic material disposed at least between the first insulating layer and the gate electrode. The source electrode and a drain electrode respectively coupled to spaced portions of the semiconductor layer.

Abstract: The present disclosure relates to an intelligent control method and system, and an intelligent monitoring system. One method comprises: acquiring an error value between a monitored parameter and a set parameter of a plant growth environment; adjusting a proportional gain, an integral gain, and a differential gain of a PID controller using a Q-Learning Algorithm; and outputting a control command that minimizes the error value based on the error value and the adjusted proportional gain, integral gain, and differential gain.

Abstract: The present invention provides a metallocene supported catalyst that can prepare a polyolefin having excellent transparency even when processed into a film, as well as excellent processibility and mechanical properties, with high catalytic activity, and a method for preparing a polyolefin using the same.

Abstract: A light emitting device package includes a cell array including a plurality of semiconductor light emitting units, and having a first surface and a second surface opposite the first surface, each of the plurality of semiconductor light emitting units having a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer stacked on each other.

Abstract: A display device includes a signal receiver configured to receive an image signal; a display including a plurality of modules each including a plurality of light sources, and display an image based on the received image signal; and a controller configured to perform first uniformity calibration between light sources within each individual module with regard to the modules, and second uniformity calibration between the modules, wherein the controller controls the first uniformity calibration to be applied to the image signal received in the signal receiver based on a first coefficient determined for each of the light sources within each individual module, controls the second uniformity calibration to be applied to the image signal subjected to the first uniformity calibration based on a second coefficient determined for each of the modules, and controls a calibrated image to be displayed based on the image signal subjected to the second uniformity calibration.

Abstract: A clearing device, an operating method thereof, and a cutting device are provided. The clearing device includes: an operating platform, including an operating surface; a first clearing unit, provided on a side of the operating platform close to the operating surface; a control unit, configured to communicate with the first clearing unit and control a clearing operation and a count of the operation of the first clearing unit; at least one detecting unit, provided on the operating platform and communicatively connected to the control unit, wherein the first clearing unit is configured to clear a foreign matter on the operating surface, the detecting unit is configured to detect a degree of cleanliness of the operating surface and send to the control unit a data signal which reflects the degree of cleanliness of the operating surface.

Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.

Abstract: The present invention provides a method for judging a highway abnormal event, which can determine the traffic jam phenomenon in the target road segment based on the trajectory data of each sample vehicle of the target road segment. The solution of the present invention has the following beneficial effects of 1. comprehensively considering the vehicle speed information of the sample vehicles to judge the traffic jam event; 2. determining the overall traffic jam event of the target road segment; 3. more accurately judging the traffic jam event of the target road segment.

Abstract: A wafer is divided along a plurality of division lines by applying a laser beam of such a wavelength as to be transmitted through the wafer, to form division start point modified layers along the division lines; and applying an external force to the wafer, to divide the wafer along the division lines, with the division start point modified layers as start points of division. Prior to forming the division start point modified layers on the back surface side of the wafer, the laser beam is applied at an output of not more than a first output, to form crack guide layers for guiding a crack extension direction as modified layers in the vicinity of the back surface. Thereafter the division start point modified layers are formed at positions equivalent to the positions of the crack guide layers.

Abstract: The present teachings provide a compound represented by structural formula (1-0), or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof.

Abstract: A display device includes: a plurality of pixels substantially in a matrix form including a plurality of pixel columns in a first direction and a plurality of pixel rows in a second direction intersecting the first direction; a plurality of data lines connected to the pixel columns, respectively; a plurality of scan lines extending in the second direction; and a power line which supplies a driving power voltage to the pixels. Each of the data lines includes a first sub-data line disposed at a side of a corresponding pixel column, and a second sub-data line disposed at an opposite side of the corresponding pixel column, and each of the pixels includes a first transistor and a display element connected to the first transistor, where the power line overlaps with at least a portion of the first transistor.

Abstract: The present invention is directed to a high pressure fluidized bed system using dual control valves, and an inner pressure control method thereof. The high pressure fluidized bed system includes a fluidized bed reactor, a pressure sensor which measures a pressure in the interior of the fluidized bed reactor, a cyclone part which is coupled to the fluidized bed reactor, a first valve allowing controlling of the exhaust gas, and a second valve allowing manually controlling of exhaust gas except for the exhaust gas controlled by the first valve. The first valve is capable of opening and closing automatically, and the second valve is capable of opening and closing manually, and are used in combination in the high pressure fluidized bed, allowing decreasing of the pressure variation within the reactor and improving the operation stability of the reactor.

Abstract: A scan driver includes scan signal outputting circuits, at least one of the scan signal outputting circuits includes a driving circuit and a buffer circuit. The driving circuit includes driving transistors. The driving circuit provides first and second driving signals to first and second driving nodes, respectively by turning on or off the driving transistors in response to clock signals and a scan input signal. The buffer circuit includes buffer transistors. The buffer circuit outputs a scan signal at an output node by turning on or off the buffer transistors in response to the first and second driving signals. The at least one of the scan signal outputting circuits performs a back-biasing voltage applying operation on at least one of the driving transistors and the buffer transistors when the driving transistors and the buffer transistors are turned on or off.

Abstract: Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether there is residual block data of a prediction target block on the basis of predetermined data indicating whether residual block data has been encoded; and, if there is residual block data, restoring the prediction target block on the basis of the residual block data and an intra-screen predictive value of the prediction target block. Consequently, encoding and decoding efficiency can be increased by carrying out the encoding and decoding of screen residual data only for prediction target blocks where there is a need for a residual data block in accordance with screen similarity.

Abstract: Described herein are methods and compositions for treating autoimmunity and inflammatory conditions without non-specific suppression of the host immune system. In particular, the anti-OX40L antibodies described herein are unique in that they not only inhibit the differentiation of inflammatory T cells but also promote the generation and function of regulatory T cells by inducing IL-10 and inhibiting TNF-? and by reducing aberrant Th2 cell responses. Furthermore, the methods and compositions described herein eliminate or reduce aberrant T follicular helper cell—(Tfh) responses that may contribute to the pathogenicity of autoimmune disease.

Abstract: A device for determining impedance at a data pin of a communication interface. In one embodiment, the device includes a current source configured to selectively inject a test current to the data pin. The device also includes a sensing circuit for sensing a first test voltage corresponding to a voltage at the data pin without the test current injected, and a second test voltage corresponding to another voltage at the data pin with the test current injected. The sensing circuit determines the impedance at the data pin based on the first test voltage and the second test voltage.

Abstract: To operate a memory device including a plurality of NAND strings, an unselected NAND string among a plurality of NAND strings is floated when a voltage of a selected word line is increased such that a channel voltage of the unselected NAND string is boosted. The channel voltage of the unselected NAND string may be discharged when the voltage of the selected word line is decreased. The load when the voltage of the selected word line increases may be reduced by floating the unselected NAND string to boost the channel voltage of the unselected NAND string together with the increase of the voltage of the selected word line. The load when the voltage of the selected word line is decreased may be reduced by discharging the boosted channel voltage of the unselected NAND string when the voltage of the selected word line is decreased. Through such reduction of the load of the selected word line, a voltage setup time may be reduced and an operation speed of the memory device may be enhanced.