Abstract: The present disclosure relates to a method for carrying out dose delivery quality assurance for high-precision radiation treatment, in which parameters affecting a pass rate of dose delivery quality assurance can be derived through regression analysis, which is a known statistical analysis method, and a pass rate prediction model capable of predicting each parameter and the pass rate of dose delivery quality assurance can be derived, and accordingly, it can be predicted in advance whether dose delivery quality assurance will be passed according to the parameters through the above prediction model, without repeatedly carrying out dose delivery quality assurance according to a patient's treatment plan, and as a result, the efficiency of dose delivery quality assurance can be enhanced, and the time or capacity required for such quality assurance is reduced, such that radiation treatment for an actual patient can be quickly and precisely carried out.

Abstract: The present embodiment relates to a dual lens drive device that comprises: a housing; a first bobbin which is disposed to move in a first direction inside the housing; a second bobbin which is disposed to move in the first direction inside housing and is spaced apart from the first bobbin; a first coil which is disposed on the first bobbin; a second coil which is disposed on the second bobbin; a magnet which is disposed in the housing and faces the first coil and the second coil; a base which is disposed below the housing; a substrate which comprises a circuit member having a third coil disposed to face the magnet between the housing and the base; and a support member which movably supports the housing with respect to the substrate, wherein the housing is integrally formed.

Abstract: Disclosed is a display device that with low power consumption. The display device includes a first thin film transistor having a polycrystalline semiconductor layer in an active area and a second thin film transistor having an oxide semiconductor layer in the active area, wherein at least one opening disposed in a bending area has the same depth as one of a plurality of contact holes disposed in the active area, whereby the opening and the contact holes are formed through the same process, and the process is therefore simplified, and wherein a high-potential supply line and a low-potential supply line are disposed so as to be spaced apart from each other in the horizontal direction, whereas a reference line and the low-potential supply line are disposed so as to overlap each other, thereby preventing signal lines from being shorted.

Abstract: Discussed is a display device for improving both transmittance and efficiency of light that is transmitted through a light-emitting unit and a transmissive unit due to a phase difference of ? at an interface between an organic layer and an optical compensation layer of the display device.

Abstract: Provided is a display device. The display device includes a display panel which includes a base substrate, a thin-film transistor layer on the base substrate, and a light emitting element layer comprising light emitting elements on the thin-film transistor layer; a cover window on the light emitting element layer of the display panel; and a fingerprint recognition sensor layer under the display panel. The base substrate includes a first base, a second base on the first base, and a light blocking layer between the first base and the second base, and the light blocking layer includes holes through which light reflected by a finger touching the cover window passes.

Abstract: A method for predicting a risk of occurrence of a lesion is provided, which is performed by one or more processors and includes acquiring a medical image of a subject, using a machine learning model, predicting a possibility of occurrence of a lesion of the subject from acquired medical image, and outputting a prediction result, in which the machine learning model may be a model trained with a plurality of training medical images and a risk of occurrence of the lesion associated with each training medical image.

Abstract: An air management device may include three independently operated primary impellers 131, 131?, 131?, and drawn-in air is discharged through discharge ports 15?-1, 15?-2, 15?-3 provided in the front plate 15 of the housing 10. Louvers 141, 142, 143 installed downstream of the air flow and discharge ports 15?-1, 15?-2, 15?-3 may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housing 10 of the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet 11? may be formed on the bottom plate 11 of the housing 10 facing the floor of the living space above a predetermined distance. The replaceable filter 300 may be installed to filter the air sucked through the bottom inlet 11?, and may be drawn in and out of the housing 10.

Abstract: A gate driving circuit including a controller for providing a first carry signal to a control node, a first pull-up portion for outputting a first clock signal as a first gate signal in accordance with a signal provided to the control node, and a second pull-up portion for outputting a second clock signal with a phase that is different from the first clock signal as a second gate signal in accordance with the signal provided to the control node.

Abstract: An input/output circuit including: a pull-up driving circuit including at least one internal node coupled to a pad, the pull-up driving circuit configured to pull up a voltage of the pad to a Tx power supply voltage; and a pull-down driving circuit configured to pull down the voltage of the pad to a ground voltage. The pull-up driving circuit is configured to set a voltage level of the at least one internal node to a voltage level of a power supply voltage on the basis of a fixed voltage, when a voltage difference between the Tx power supply voltage and the voltage of the pad is greater than the voltage level of the power supply voltage.

Abstract: The present invention relates to a bee venom-purifying method comprising a virus clearance process and a composition for preventing or treating inflammatory disease by using same, the method comprising the steps of: (a) preparing a bee venom solution containing bee venom; (b) adjusting the pH of the bee venom solution prepared in step (a) into 2.0 to 4.0 by acid treatment to primarily deactivate viruses; and (c) filtering the pH-adjusted bee venom solution of step (b) through a nanofilter of 10 to 20 nm to secondarily remove viruses.

Abstract: Compounds, and polymers thereof, useful dopants for light emitting diodes and light emitting display devices are disclosed. The compounds have the following structure Formula 1: wherein R1, R2, R3, R4, L1, L2, L3, L4, a, b, c and d are as defined herein. Light emitting diodes including compounds of Formula 1 (and polymers thereof, i.e., compounds of Formula 3), light emitting devices including the same as well as methods associated with preparation and use of such compounds, polymers and devices are also provided.

Abstract: The present disclosure relates to a method for manufacturing a de-powder device for piping and a method for installing the same, and more particularly, to a method for manufacturing a de-powder device for piping, which is for suppressing attachment and deposition of exhaust matters to an inner circumferential surface of a pipe exposed to the flow of exhaust matters such as unreacted raw material gas, reaction products, and the like exhausted from substrate processing devices for semiconductors and displays, and a method for installing the same.

Abstract: The present invention relates to a microcurrent patch having a small battery and a circuit unit that are arranged on a substrate and are covered with a glue layer so as to be formed as one body on the substrate, and thus the present invention is easy to use, improves productivity, and has excellent flexibility, thereby facilitating attachment to a human body having many curves, and adjusting the amount of current flowing through the patch according to the linear width of the circuit unit or the number of holes in the glue layer.

Abstract: A medical powder spraying device with easy control of the flow volume of the powder being sprayed and an operating method of the powder spraying device are disclosed. The powder spraying device is characterized by including a flow volume control means, and thus the flow volume of the powder being sprayed may be more easily controlled.

Abstract: A display device includes light emitting and receiving pixels, a reset line, a fingerprint scan line, a fingerprint sensing line, and first and second voltage lines in a display region. Each light receiving pixel includes a light receiving element including a first electrode and a second electrode connected to the second voltage line, a sensing transistor connecting the first electrode to the fingerprint sensing line according to a fingerprint scan signal applied to the fingerprint scan line and a reset transistor to connect the first voltage line to the first electrode according to a reset signal applied to the reset line. A first voltage applied to the first voltage line is greater than a second voltage applied to the second voltage line, and a third voltage applied to the fingerprint sensing line is greater than the second voltage and smaller than the first voltage.

Abstract: An apparatus for evaluating the quality of digital human content included in a source input are disclosed. The apparatus comprises a test method generation unit configured to receive test methods including identification information of questions and evaluation methods for the questions, and referring to a pre-stored question list and an evaluation method set, generate at least one of subjective test methods or objective test methods from the test methods. The apparatus comprises an evaluation result acquisition unit configured to obtain subjective evaluation results for the digital human content using the subjective test methods and obtain objective evaluation results for the digital human content using the objective test methods.

Abstract: Providing 5G-AKA User Equipment (UE) authentication and, more specifically, providing 5G-AKA UE authentication at an edge of a network may be provided. An Authentication Server Function (AUSF) at an edge of a network, and the AUSF may request an Authentication Vector (AV) from a Unified Data Management (UDM). The AUSF may receive AV from the UDM and cache the AV at an AV cache. An authentication request may be received from an Access and Mobility Management Function (AMF) and the AV from the AV cache may be provided to the AMF.

Abstract: An activation apparatus for a secondary battery includes a first chamber having a first conveyor for conveying a battery cell and being capable of adjusting a vacuum level in a space in which the first conveyor is located; a vacuum chamber having an activation unit in which the battery cell is disposed so that activation and degassing of the battery cell are performed, the vacuum chamber being capable of maintaining a vacuum state in a space in which the activation unit is located; a second chamber having a second conveyor for conveying the battery cell and being capable of adjusting a vacuum level in a space in which the second conveyor is located; a movement line crossing the first chamber, the vacuum chamber, and the second chamber; and a carrier connected to the movement line to move the battery cell along the movement line.

Abstract: According to one aspect of the present invention, a high-strength hot-dip galvanized steel sheet having an excellent surface quality and spot weldability, and a manufacturing method therefor may be provided.

Abstract: An absorbent bone hemostatic material composition and a method for preparing the composition are disclosed. The composition includes an antibiotic and absorbent bone hemostatic materials that provide a physical protective film for stopping bone hemorrhage during surgery. Thus, the composition containing the absorbent bone hemostatic materials and antibiotic exhibits an immediate hemostatic effect and prevent infection and inflammatory response at the surgical site.