Abstract: A shift-by-wire system physically prevents shifting to the R/N/D gear position and shifting to the P gear position from being simultaneously performed. The shift-by-wire system includes a body configured to have a Hall sensor provided therein, a knob installed so as to be rotatable around an axis of the body, a button assembly moving in an axial direction of the body and having a magnet provided to sense rotated and moved states thereof using the Hall sensor and rotate together with the knob, and a concurrent operation limiting unit to mechanically limit movement of the button assembly in a state in which the knob is manipulated so as to be rotated, and to mechanically limit rotation of the knob in a state in which the button assembly is manipulated so as to be moved.

Abstract: An electronic shift control apparatus includes a shift dial that is operated by a driver to select an R-range, an N-range, and a D-range, a P-range motor that is operated to select a P-range, and a haptic motor that generates a haptic signal. When a driver shifts into a specific shift range of a vehicle by operating the shift dial or the P-range button, the haptic signal is configured to be transmitted to the driver.

Abstract: An electronic shifting device with a sterilization function is provided. The electronic shifting device comprising a spherical mechanism configured to be rotatable relative to a housing installed in an interior of a vehicle, the spherical mechanism having one side at which a shifting unit having a hemispherical shape is provided, and the other side at which a sterilizing unit having a hemispherical shape is provided, a drive mechanism configured to adjust a rotation angle of the spherical mechanism by providing a rotational force to the spherical mechanism, and a controller configured to control the sterilizing unit so that the sterilizing unit performs a sterilization function in a state in which the shifting unit is hidden in the housing and the sterilizing unit is exposed to the interior of the vehicle by a rotation of the spherical mechanism.

Abstract: A sphere type shift control apparatus for an electronic shift system has a sphere member rotated with respect to a housing by power from a motor, and the rotation of the sphere member is restricted by holding torque of the motor, such that it is possible to implement a shift lock. Further, since a user can forcibly manually rotate the sphere member, the function of shift lock release can be implemented.

Abstract: A rattle reduction device for a dial type shifting apparatus is provided and includes a damper provided to be fixed to a main housing, and a protrusion formed on a component configured to rotate with respect to the main housing and configured to reduce a return rotation speed of a shift dial by contacting the damper when the shift dial returns from a position of a Nd stage or a D stage to a Null stage or returns from a position of a Nr stage or a R stage to the Null stage, thereby reducing rattle.

Abstract: According to an embodiment, there are provided a method for manufacturing a battery module for an electric vehicle and a battery module manufactured by the method. The method comprises preparing an electrode assembly, the electrode assembly including a plurality of electrode plates, a plurality of electrode tabs, and a separator, forming a plurality of electrode leads by friction-welding a copper piece and an aluminum piece, attaching a sealing film to each of the plurality of electrode leads, packing the electrode assembly in a pouch case, with the aluminum piece exposed to an outside of the pouch case, injecting an electrolyte into the pouch case, sealing the pouch case to form each of the plurality of battery cells, stacking the plurality of battery cells one over another, and connecting the aluminum pieces of the plurality of battery cells to each other via a sensing bus bar.

Abstract: Aspects disclosed herein include a composite material comprising: one or more shape memory polymers; and a first additive provided in the shape memory polymer(s); wherein: the first additive increases one or more ultrasound-absorption characteristics of the composite material compared to that of the same shape memory polymer(s) free of said first additive; the composite material is characterized by a composite transition temperature (Tcm,trans); and the composite material or one or more portions thereof undergo a shape change from a temporary shape to a permanent shape when the composite material or said one or more portions thereof are heated to within 35° C. of Tcm,trans or a temperature approximately equal to or greater than Tcm,trans.

Abstract: A method of creating and storing a map target according to one embodiment of the present disclosure, which creates and stores the map target through a map target application executed by at least one processor of a mobile terminal, includes: creating a 3D map based on an image obtained by photographing a 3D space; determining an authoring space in which a virtual object authoring work is to be performed based on the created 3D map; setting reference coordinates based on a target object in the determined authoring space; providing a virtual object authoring interface for performing the virtual object authoring work based on the set reference coordinates; and mapping a virtual object authored through the provided virtual object authoring interface to the target object and storing the virtual object mapped to the target object.

Abstract: The present disclosure relates, generally, to compositions and methods for producing, purifying, and using circular RNA.

Abstract: A method of tracking a map target according to one embodiment of the present disclosure, which tracks the map target through a map target tracking application executed by at least one processor of a terminal, includes: acquiring a basic image obtained by photographing a 3D space; acquiring a plurality of sub-images obtained by dividing the acquired basic image for respective sub-spaces in the 3D space; creating a plurality of sub-maps based on the plurality of acquired sub-images; determining at least one main key frame for each of the plurality of created sub-maps; creating a 3D main map by combining the plurality of sub-maps for which the at least one main key frame is determined; and tracking current posture information in the 3D space based on the created 3D main map.

Abstract: A method for fabricating a light emitting element includes preparing a substrate, and forming a first semiconductor material layer, a light emitting material layer, a second semiconductor material layer and an electrode material layer on the substrate, forming semiconductor rods spaced apart from each other by etching the first semiconductor material layer, the light emitting material layer, the second semiconductor material layer and the electrode material layer in a direction perpendicular to an upper surface of the substrate, forming an insulating layer surrounding sides of the semiconductor rods through a sol-gel process by immersing the substrate, including the semiconductor rods, in a solution containing a precursor material, and forming light emitting elements by separating the semiconductor rods, including the insulating layer, from the substrate, and the light emitting elements have an external quantum efficiency of 20.2±0.6%.

Abstract: A method of tracking a CAD model in real time based on a particle filter according to one embodiment of the present disclosure is a method of detecting and tracking a real object based on target object recognition data for a digital model designed on CAD executed by a CAD object tracking detection program installed in a user computing device. The method includes: acquiring an image captured by photographing a surrounding object; detecting a real object corresponding to a shape of a target object designed in CAD from a first frame image of the captured image; and tracking the detected real object in a second frame image of the captured image, wherein the tracking of the detected real object includes determining a new pose of the real object in the second frame image based on the particle filter with respect to an initial pose of the detected real object.

Abstract: A method of providing a user interface for map target creation according to one embodiment of the present disclosure, in which a map target application executed by at least one processor of a terminal provides the user interface for map target creation, includes: acquiring an image captured by photographing a 3D space; extracting a key frame of the captured image; detecting feature points in the extracted key frame; generating a 3D map based on the detected feature points; generating object information including class information and object area information for at least one key object in the key frame; mapping the generated object information to the 3D map; displaying the object information mapped on the 3D map; and providing an object function setting interface based on the 3D map.

Abstract: A method of learning a target object by detecting an edge from a digital model of the target object and setting a sample point according to one embodiment of the present disclosure, which is performed by a computer-aided design program of an authoring computing device, includes: displaying a digital model of a target object that is a target of image recognition; detecting edges on the digital model of the target object; classifying the detected edges according to a plurality of characteristics; obtaining sample point information on the detected edges; and generating object recognition library data for recognizing a real object implementing the digital model of the target object based on the detected edges, characteristic information of the detected edges, and the sample point information.

Abstract: This invention relates generally to pharmaceutical compositions and preparations of circular polyribonucleotides and uses thereof.

Abstract: The embodiments of the present disclosure relate to a memory controller and operating method thereof. According to embodiments of the present disclosure, the memory controller may include a memory configured to store an activation candidate list including one or more nodes each indicating a logical address range that satisfies a preset activation candidate condition, and a processor configured to determine a target node based on activation parameters of logical address ranges indicated by respective nodes included in the activation candidate list, determine, as activation logical address ranges, one or more logical address ranges from the activation candidate list based on the target node, and transmit information indicating the activation logical address range to a host.

Abstract: Provided is a method of learning a target object implemented on a computer-aided design program of an authoring computing device using a virtual viewpoint camera, including displaying a digital model of a target object that is a target for image recognition, setting at least one observation area surrounding the digital model of the target object and having a plurality of viewpoints on the digital model, generating a plurality of pieces of image data obtained by viewing the digital model of the target object at the plurality of viewpoints of the at least one observation area, and generating object recognition library data for recognizing a real object implementing the digital model of the target object based on the generated plurality of pieces of image data.

Abstract: Provided is a method for selecting key points for real-time tracking in a mobile environment, which is used by a key point application executed by at least one processor of a computing device to select key points for real-time tracking in a mobile environment. The method comprises obtaining a target object image capturing a target object; extracting a plurality of temporary key points from the obtained target object image; determining confirmed key points by filtering the plurality of extracted temporary key points according to a predetermined distribution criterion; setting the confirmed key points as final key points for the target object image; storing target object tracking information including the final key points set for the target object image; and providing the target object tracking information to an application executing a predetermined function through the target object tracking in a mobile environment.

Abstract: The present invention relates to a flame retardant resin composition having excellent flame retardancy and improved thermal deformation properties, and a flame retardant resin molded article manufactured therefrom, and provides a flame retardant resin composition including a) a base resin including a polyarylene ether-based polymer; an aromatic vinyl-based polymer and a copolymer of vinylcyan monomer-conjugated diene monomer-aromatic vinyl monomer; b) an organophosphorus-based flame retardant; c) a hypophosphite compound; and d) a sulfur-containing compound including at least two sulfur atoms, wherein b) the organophosphorus-based flame retardant, c) the hypophosphite compound and d) the sulfur-containing compound are included in a weight ratio of 15 to 24:2 to 4:2 to 5.

Abstract: A vehicle pedal apparatus includes a pedal member installed to be fixed to a dashboard; and a pedal arm rotatably connected to pedal member, elongated in a vertical direction, and including a lower portion that is bent sideways with respect to a front-and-rear direction of a vehicle body, to extend in a first lateral direction and an upper portion that has a first side indented in a second lateral direction opposite to the first lateral direction.