Abstract: Described herein are hybrid nanoparticles that are exosomes loaded with one or more nanoparticle dendrimers. Also included are pharmaceutical compositions including the hybrid nanoparticles and methods of making the hybrid nanoparticles. Also described is a method of treating a human subject by administering to the human subject the above-described hybrid nanoparticles.

Abstract: An organic light emitting display device is provided. The organic light emitting display device may include at least one light emitting part between an anode and a cathode, and the at least one light emitting part having at least one organic layer and a light emitting layer, wherein the at least one organic layer comprises a compound represented by Chemical Formula 1 or 2.

Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.

Abstract: Aspects of the subject disclosure may include, for example, a system or method that collects or otherwise accesses information indicating connection patterns such as IP addresses being utilized by communication devices for communication services over a time period, where the communication devices use a same credential of a single account for accessing the communication services. Hubs can be identified according to groups of the communication devices that exhibit a particular sharing pattern such as having used the one or more common IP addresses. A prediction or estimation that the single account is engaging in sharing activity can be made based on an analysis of the hubs, such as based on a number of the hubs. Other embodiments are disclosed.

Abstract: An organic interposer includes interconnect-level dielectric material layers embedding redistribution interconnect structures, at least one dielectric capping layer overlying a topmost interconnect-level dielectric material layer, a bonding-level dielectric layer overlying the at least one dielectric capping layer, and a dual-layer inductor structure, which may include a lower conductive coil embedded within the topmost interconnect-level dielectric material layer, a conductive via structure vertically extending through the at least one dielectric capping layer, and an upper conductive coil embedded within the bonding-level dielectric layer and comprising copper.

Abstract: A laundry treating apparatus includes: a drum and a lifter that is disposed on an inner circumferential surface of the drum and that is configured to rotate with the drum. The lifter includes a lifter frame coupled to the drum and a frame cover that covers the lifter frame. The lifter frame includes: a frame base coupled to the inner circumferential surface of the drum; a frame upper plate spaced apart from the frame base in a direction toward an inside of the drum; a frame sidewall that connects the frame upper plate to the frame base; and a spacer that protrudes from the frame upper plate toward an inner surface of the frame cover and that allows the inner surface of the frame cover to be spaced apart from the frame upper plate.

Abstract: A transistor device that includes a single semiconductor structure having an outer perimeter and a vertical height, wherein the single semiconductor structure is at least partially defined by a trench formed in a semiconductor substrate and a first layer of material positioned on the bottom surface of the trench and around the outer perimeter of the single semiconductor structure. The device also includes a second layer of material positioned on the first layer of material and around the outer perimeter of the single semiconductor structure, a gap between the outer perimeter of the single semiconductor structure and both the first and second layers of material (when considered collectively) and an insulating sidewall spacer positioned in the gap, wherein the insulating sidewall spacer has a vertical height that is less than the vertical height of the single semiconductor structure.

Abstract: A circuit board detection method includes obtaining an input circuit board image, performing a detection on designated components of a circuit board in the circuit board image according to a preset detection method, determining whether a designated component in the circuit board image that fails the detection is allowed to shift within a preset angle range, and determining that the circuit board passes the detection when the designated component that fails the detection is allowed to shift within the preset angle range. The designated components include one or both of silkscreened components and non-silkscreened components.

Abstract: A memory controller is used to access a plurality of NAND flash dies. The memory controller includes an internal memory, an output selection circuit, a control circuit and a data access circuit. The internal memory is configured to store plural sets of access settings corresponding to the NAND flash dies. The output selection circuit is coupled to the internal memory and is configured to select a set of access settings corresponding to a NAND flash die. The control circuit is coupled to the output selection circuit and is configured to generate an output selection signal when accessing the NAND flash die. The data access circuit is coupled to the output selection circuit and is configured to access the NAND flash die according to the set of access settings corresponding thereto.

Abstract: A gate signal control circuit of a DDR memory system includes a comparing circuit, a flag generator and a signal generator. The comparing circuit receives a first data strobe signal and a second data strobe signal, and generates an internal data strobe signal. The flag generator receives a physical layer clock signal and a read enable signal, and generates plural flag signals. The signal generator receives the internal data strobe signal and the plural flag signal, and generates a gate signal. When plural read commands are issued, the flag generator sets the flag signals according to the physical layer clock signal and the read enable signal. When a read data is received, the signal generator opens the gate signal according to a preamble, and the signal generator samples the plural flag signals to determine the timing of closing the gate signal.

Abstract: A multi-functional drip system with functions of detection and alert contains a flow meter installed in a drip tube which is installed under a liquid supply tube; the liquid supply tube receiving liquid from a drip bag; liquid within the liquid supply tube dropping into the drip tube drop by drop; then the liquid being transferred into a body of a patient through a liquid transfer tube; the flow meter serving to detect a drip amount of the drips passing through the drip tube per unit time; the flow meter transmitting detection data outwards; a transceiver connected to the flow meter for transferring detection data of the flow meter; and a processing unit signally connected to the transceiver for receiving the data from the transceiver; the processing unit further recording the drip detection times per unit time so as to determine the flow speed of the drips.

Abstract: An embodiment anode active material for an all-solid-state battery includes a carbon-based material including carbon-based particles and a coating layer formed on a surface of the carbon-based particles, the coating layer comprising amorphous carbon, and a silicon-based material. An embodiment method of manufacturing an anode active material for an all-solid-state battery includes manufacturing a carbon-based material by forming a coating layer including amorphous carbon from a hydrocarbon gas on a surface of carbon-based particles through thermal chemical vapor deposition, manufacturing a silicon-based material through thermal chemical vapor deposition using a feed comprising silane gas and ammonia gas, and mixing the carbon-based material and the silicon-based material.

Abstract: The present invention relates to a robot teaching system based on image segmentation and surface electromyography and robot teaching method thereof, comprising a RGB-D camera, a surface electromyography sensor, a robot and a computer, wherein the RGB-D camera collects video information of robot teaching scenes and sends to the computer; the surface electromyography sensor acquires surface electromyography signals and inertial acceleration signals of the robot teacher, and sends to the computer; the computer recognizes a articulated arm and a human joint, detects a contact position between the articulated arm and the human joint, and further calculates strength and direction of forces rendered from a human contact position after the human joint contacts the articulated arm, and sends a signal controlling the contacted articulated arm to move along with such a strength and direction of forces and robot teaching is done.

Abstract: The invention provides a method and a device for controlling video playback. The method includes: extracting playback time of a video clip taken for a predetermined scene from a video to be played; displaying a predetermined control corresponding to the playback time of the video clip taken for the predetermined scene on a video player playing the video; and controlling the video player to adjust a playback progress of the video to the playback time of the video clip taken for the predetermined scene to be played, when a trigger operation for the predetermined control is detected.

Abstract: The present disclosure relates to an organic electroluminescent compound, and an organic electroluminescent device comprising the same. It is possible to provide an organic electroluminescent device which can be deposited at a low deposition temperature and/or in which clogging is reduced.

Abstract: Systems, computer-implemented methods, and non-transitory computer readable media are provided for sharing medical data. The disclosed systems may be configured to create a first workgroup having a first knowledgebase. This first knowledgebase may be federated with a common knowledgebase, and with a second knowledgebase of a second workgroup. At least one of the first knowledgebase, common knowledgebase, and second knowledgebase may be configured to store data items comprising associations, signs, and evidence. The signs may comprise measurements and contexts, and the associations may describe the relationships between the measurements and contexts. The evidence may support these associations. The disclosed systems may be configured to receive a request from a user in the first workgroup, retrieve matching data items, and optionally then output to the user at least some of the retrieved matching data items. The request may comprise at least one of a first association and a first measurement.

Abstract: Disclosed are a method for coating metal, a metal member comprising the coating layer formed thereby, and a fuel cell separator. A method for coating metal according to an embodiment of the present invention includes preparing a metal base material; and forming a molten pool by irradiating a laser to a surface of the metal base material and forming a coating layer using an additive manufacturing by supplying a powder made of any one of Si, SiC, and a mixture of Cr and Al to the molten pool.

Abstract: The present disclosure relates to a system and method for managing an integrated account based on a token. A role is automatically set and changed by matching the location and work environment of a user to the account of the user based on information on a task schedule or moving location of the user. Accordingly, a plurality of accounts can be effectively managed. Management convenience can be greatly improved by clarifying an execution target with respect to a manipulation performed in an account and clarifying a reason for the manipulation. Security can be enhanced by restricting a role based on a designated task schedule or an access location.

Abstract: A blood flow measurement device according to various embodiments may be configured to irradiate light to a first position of a subject and a second position of the subject located in a first direction with respect to the first position, acquire intensities of the reflected light at the first position and the second position, determine a first value which is a difference between the intensities of the reflected light at the first position and the second position, irradiate light to a third position of the subject located in a second direction with respect to the second position, acquire an intensity of the reflected light at the third position, determine a second value which is a difference between the intensities of the reflected light at the second position and the third position, and determine a blood flow direction based on the first value and the second value.

Abstract: Disclosed is a guidewire steering micro-robot. The guidewire steering micro-robot includes a guidewire, and a steering unit provided at an end portion of the guidewire, the steering unit including a magnetic body to control and steer a position of the guidewire by an external magnetic field.