Abstract: An inspection robot system, including one or more detection devices, a rail, a traction device, one or more connecting devices, and a multi-axis manipulator. The detection devices are configured to at least obtain environmental image information. The rail is suspended in an air. The traction device includes a steel cable and a steel cable drive assembly. The steel cable drive assembly is connected to the steel cable and is configured to drive the steel cable to move along an axial direction of the steel cable. The connecting devices are slidably connected to the rail. The detection devices are respectively arranged on the connecting devices. The connecting devices are connected to the steel cable and are configured to move along the rail under a traction of the steel cable. At least one of the connecting devices is/are each provided with the multi-axis manipulator.

Abstract: Disclosed is an image processing method of processing a plurality of images into a single image, including: obtaining at least a left image, a center image, and a right image from a plurality of cameras arranged in a row; generating a left top-view image, a center top-view image, and a right top-view image based on the left image, the center image, and the right image, respectively; generating one wide top-view image by merging the left top-view image, the center top-view image, and the right top-view image; and generating and outputting the wide top-view image as a final wide image. Thus, the images from the plurality of cameras are merged into a single image, thereby reducing fatigue of a robot operator.

Abstract: The present disclosure, in some embodiments, relates to a method of determining a stent effectiveness. The method includes accessing a pre-stent intravascular image of a blood vessel of a patient. One or more pre-stent label volumes of the blood vessel are determined and one or more treatment variables associated with the pre-stent intravascular image are determined. One or more FEM-mimic simulations are generated by applying a first deep learning model to the one or more pre-stent label volumes and the one or more treatment variables. The one or more FEM-mimic simulations are used to determine a stent effectiveness metric.

Abstract: A refrigerator includes a refrigerator body and a door body. In a case where the door body is opened from a closed state to a first state, a first hinge shaft moves from a first positioning position to a second positioning position along a first positioning trajectory line with respect to a first trajectory slot, and a second hinge shaft moves from a first guiding position to a second guiding position along a first guiding trajectory line with respect to a second trajectory slot. In a case where the door body continues to be opened from the first state to a second state, the first hinge shaft moves from the second positioning position to a third positioning position along a second positioning trajectory line, the second hinge shaft moves from the second guiding position to a third guiding position along a second guiding trajectory line.

Abstract: A method of retrieving a document according to an embodiment of the present application includes: acquiring a user retrieval query; calculating a user inquiry vector in a unit of sentence from the user retrieval query and acquiring a first document candidate group based on similarity between the calculated user inquiry vector and an embedding vector of a document stored in a retrieval database; acquiring a second document candidate group based on similarity between a text included in the user retrieval query and a text of the document stored in the retrieval database; and determining a summarization target document based on the first document candidate group and the second document candidate group.

Abstract: A method of estimating a state of health (SoH) of a lithium-sulfur battery is provided. The method includes a) maintaining a target battery for estimating the state of health in a rest state for 0.01 seconds or more in a state in which the target battery is fully charged; b) measuring OCV(det) in a state in which a voltage drop is made during the rest state; c) calculating ?OCV by subtracting OCV(det) from OCV(ini) previously measured in the same manner as in steps a) and b) at an initial stage of use of the target battery; and d) estimating a state of health (%) of the battery from a magnitude of the ?OCV.

Abstract: Disclosed is an efficient dynamic resource allocation method and system for maximizing a utilization in Kubernetes environment that may dynamically adjust a resource quota of a pod running in a Kubernetes cluster, and may step-wisely decrease a request and a limit of resources requested for the pod according to an adjustment rate if an actual resource usage of the pod is within a set range for a certain period of time, may increase a request and a limit for resources of the pod by a square of increased usage if the actual resource usage of the pod is out of the set range for the certain period of time, and may keep a portion of resources additionally secured by dynamically adjusting a resource quota of each of pods for resource increase of the existing pods.

Abstract: A refrigerator according to an embodiment of the present invention comprises: a cabinet which has a storage space; a hinge bracket which is coupled to the cabinet; a door which is rotatably coupled to a shaft provided in the hinge bracket and opens/closes the storage space; and an automatic closing device which is provided in the door at a position spaced apart from the rotational center line of the door, and during closing of the door, is operated to automatically close the door in cooperation with the hinge bracket, wherein the automatic closing device comprises: a lever which rotates about a rotational center line spaced apart from the rotational center line of the door; an elastic member which is connected to the lever; a body which is provided in the door to rotatably support the lever; and a locking member which, during opening of the door, restricts the rotation of the lever with respect to the body while the elastic member accumulates an elastic force.

Abstract: An automatic arrangement method and device may receive pattern information for each pattern including shapes and sizes of patterns constituting a garment. Arrangement points at which the patterns are to be initially arranged on a three-dimensional (3D) avatar are predicted by applying the pattern information for each pattern to a neural network model trained to classify and arrange the patterns based on confidence scores calculated based on the pattern information. The patterns are arranged on the 3D avatar based on the arrangement points.

Abstract: A photobioreactor fabrication system is disclosed. According to a first embodiment, the photobioreactor fabrication system includes a first unwinder 10 continuously unwinding a first transparent film 1, a second unwinder 20 arranged parallel to the first unwinder 10 and continuously unwinding a second transparent film 2 such that the second film 2 faces the first film 1, a heat sealer 30 pressurizing and heat sealing the first 1 and second films 2 to a baffle 3 arranged between the first 1 and second films 2 facing each other, and a rewinder 40 simultaneously and continuously winding the first 1 and second films 2 having passed through the heat sealer 30.

Abstract: Apparatuses, systems, and techniques to generate one or more neural networks. In at least one embodiment, one or more neural networks are generated, based on, for example, one or more convolutional neural network operations and one or more transformer neural network operations.

Abstract: Peroxisome proliferator activated receptor (PPAR) compounds, and methods of using the same for treating bone fractures. treating osteoporosis and/or metabolic bone diseases. and inducing osteogenesis and/or chondrogenesis, are disclosed.

Abstract: A method for operating a vehicle is introduced. The method may comprise detecting, based on sensing information from one or more sensors of the vehicle, track information associated with an object, and determining a management index of the track information based on at least one of a maintenance time of the track information associated with an amount of time the object has been tracked, an accuracy of information from the one or more sensors, or a risk of collision between the vehicle and the object.

Abstract: The preparation method of the high-efficiency gel of the present invention adopts directional freezing technology and carnauba wax assisted normal pressure drying aerogel, and the aerogel has lower density, uniform and stable porous structure and better mechanical strength. The photothermal evaporation system composed of the hydrogel of the present invention has remarkable photothermal purification ability in brine and dye wastewater, and has broad application prospects in seawater desalination, sewage treatment and other fields.

Abstract: An electrode assembly includes first and second electrode plates having opposite polarities, and stacked and wound in a winding direction to form a wound structure. The first electrode plate has a first winding starting end and includes a first segment and a second segment continuously arranged along the winding direction. The first segment is wound from the first winding starting end along the winding direction to form an inner turn layer, and the second segment is wound from a connecting position where it is connected with the first segment along the winding direction to form an outer turn layer. The first segment is provided with a reinforcing part wound to the connecting position along the winding direction and configured to reinforce the first segment.

Abstract: A vacuum suction head may include a holder including a through hole formed therein, a suction pad surrounding at least a portion of a side surface of the holder, and a packing pad on a lower surface of the holder. The suction pad may protrude below a lower surface of the holder. The packing pad may include a cutout part. The cutout part may allow a space between the suction pad and the packing pad such that the space and the through hole may be in fluid communication with each other.

Abstract: A pixel includes: a first transistor including a gate electrode electrically connected to a first node, a second node to which a first power voltage for driving the light emitting element is applied, and a third node electrically connected to the light emitting element; a first emission control transistor having an on-off timing controlled by a first emission control signal; and a second emission control transistor having an on-off timing controlled by a second emission control signal. A time interval exists between a time at which the first emission control signal having a turn-on level is input such that a voltage of the second node is dropped from a bias voltage having a voltage level higher than a voltage level of the first power voltage and a time at which the second emission control signal having a turn-on level is input.

Abstract: Disclosed herein is an inspection robot system for the customs inspection of container-loaded cargo. The inspection robot system includes: an attachment-type mobile robot configured to drive in the state of being attached to the top surface of a container; and a flexible robot system configured to interface with the attachment-type mobile robot, to selectively accommodate and extend a flexible robot having multiple degrees of freedom, and to perform inspection on cargo.

Abstract: An electric motor drive device is provided. The electric motor drive device according to an embodiment of the present disclosure to which an operation module is connected, may comprise: a first case having a first surface formed therein; a second case having an inner accommodation space formed therein and having an outer portion to which the operation module is coupled; a first circuit board disposed at the first surface and having a first connector at one side thereof, a second circuit board disposed within the second case and having a second connector; and a first fixing member formed to protrude from the first surface.

Abstract: A semiconductor structure includes a semiconductor on insulator (SOI) substrate, a first electrically conductive structure, and a second electrically conductive structure. The SOI substrate includes a base substrate, a buried insulation layer disposed on the base substrate, a semiconductor layer disposed on the buried insulation layer, and a trap rich layer disposed between the buried insulation layer and the base substrate. At least a part of the first electrically conductive structure and at least a part of the second electrically conductive structure are disposed in the trap rich layer. A part of the trap rich layer is disposed between the first electrically conductive structure and the second electrically conductive structure. The first electrically conductive structure, the second electrically conductive structure, and the trap rich layer disposed between the first electrically conductive structure and the second electrically conductive structure are at least a portion of an anti-fuse structure.