Abstract: Disclosed is technology for controlling deep reinforcement learning-based legged robot locomotion by inferring implicit terrain information. A legged robot control method may include inferring an action of a quadrupedal robot from proprioception through a deep reinforcement learning-legged robot model, and a locomotion policy that implicitly infers properties of terrains through which the quadrupedal robot moves may be learned in the legged robot model.

Abstract: In a system for automatically manufacturing a pipe spool, when information on a pipe spool is input to a control unit, manufacturing of a spool pipe by cutting an original pipe, processing of a spool pipe, processing of a connection member, manufacturing of a straight pipe spool by welding a spool pipe to a connection member, and manufacturing a three-dimensional spool by welding a straight pipe spool to the other straight pipe spool or a connection member may be automatically performed by a sensor, an automatic device or a robot included in each process and the control unit connected to each of the devices.

Abstract: The present disclosure relates to a method for mass production of extracellular vesicles by using a noxa protein-derived peptide and mesenchymal stem cells and, more specifically, to a method for mass production of extracellular vesicles having wound healing and immunomodulatory effects, wherein mesenchymal stem cells are cultured in a medium composition containing a noxa protein-derived peptide, glucose, sucrose, and 3-(N-morpholino)propanesulfonic acid [MOPS], whereby the extracellular vesicles can be obtained at high yield with high purity.

Abstract: Disclosed is a high-definition (HD) map-based local path planning method and apparatus for dynamic and static object avoidance. An HD map-based local path planning method for dynamic and static object avoidance performed by a computer device includes verifying a position on a global path by parameterizing the global path using an arc length; generating a path candidate group based on the global path; and selecting an optimal path as a path having a smallest cost function related to a global path following from the path candidate group. The cost function includes a global-path-following cost for selecting a path candidate group having a smallest lateral offset from the global path.

Abstract: In a system for automatically manufacturing a pipe spool, when information on a pipe spool is input to a control unit, manufacturing of a spool pipe by cutting an original pipe, processing of a spool pipe, processing of a connection member, manufacturing of a straight pipe spool by welding a spool pipe to a connection member, and manufacturing a three-dimensional spool by welding a straight pipe spool to the other straight pipe spool or a connection member may be automatically performed by a sensor, an automatic device or a robot included in each process and the control unit connected to each of the devices.

Abstract: Disclosed are a method and apparatus for learning equivariant and invariant representations for rotation of an image based on a graph convolutional network. The method of learning an equivariant and invariant representation for rotation of an image based on a graph convolutional network performed by a computer device includes learning an equivariant representation for rotation of an image by using a self-weighted nearest neighbors graph convolutional network (SWN-GCN); and finally obtaining the equivariant representation for the rotation of the image obtained from the self-weighted nearest neighbors graph convolutional network as an invariant representation of the rotation of the image by using permutation invariance of global average pooling (GAP).

Abstract: Disclosed are a polyamide resin composition and a molded article manufactured using the same. The molded article may have excellent mechanical strength, deformation resistance and light resistance, and may be suitable for use without coating. The polyamide resin composition includes a polyamide resin, an auxiliary resin (e.g., an acrylonitrile-butadiene-styrene copolymer), a filler (e.g., glass fibers and glass beads), and a compatibilizer (e.g., copolymer including maleimide).

Abstract: The present invention relates to a method for producing extracellular vesicles (EV) in large quantities by using a peptide derived from Noxa protein that plays a key role in apoptosis and derivatives thereof, and the use of the peptide for promoting extracellular vesicle production and the method for producing extracellular vesicles by using the same of the present invention can efficiently and uniformly mass-produce extracellular vesicles, and can produce extracellular vesicles which load drugs passing poorly through cellular membranes as well as recombinant proteins or plasmid DNA.

Abstract: Disclosed herein is a cell death-inducing peptide that rapidly acts. The peptide is derived from Noxa protein and comprises 16 amino acid residues including MTD. The peptide is designated extended MTD (eMTD) because it contains the 10-mer MTD. eMTD rapidly exhibits potent necrotic cell death in various cell lines and, as such, can be applied to the treatment of various diseases including cancer when used in conjugation with peptides or materials for targeting specific cells.

Abstract: A message server and a message processing apparatus including the same are provided. According to the embodiments of the present disclosure, when the device management module is not available to be used, a message is directly delivered to the application client through the third party message server so that the reliability of the message forwarded between a sender side and a receiver side can be ensured.

Abstract: The present invention discloses a tool for applying cosmetics for an eyelash used for applying cosmetics to an eyelash.

Abstract: Disclosed herein is a cell death-inducing peptide that rapidly acts. The peptide is derived from Noxa protein and comprises 16 amino acid residues including MTD. The peptide is designated extended MTD (eMTD) because it contains the 10-mer MTD. eMTD rapidly exhibits potent necrotic cell death in various cell lines and, as such, can be applied to the treatment of various diseases including cancer when used in conjugation with peptides or materials for targeting specific cells.

Abstract: The present invention discloses a tool for applying cosmetics for an eyelash used for applying cosmetics to an eyelash.

Abstract: A message server and a message processing apparatus including the same are provided. According to the embodiments of the present disclosure, when the device management module is not available to be used, a message is directly delivered to the application client through the third party message server so that the reliability of the message forwarded between a sender side and a receiver side can be ensured.

Abstract: Disclosed are a method and an apparatus for managing a Point of Interest (POI) using a tile. An electronic device includes a memory; and a processor, wherein the processor is configured to receive map information of a cellular base station including a plurality of tiles from at least one server, determine a location of the electronic device based on the received map information, identify at least one tile corresponding to the location of the electronic device based on a request of the processor for configuring a POI, and obtain a first search list of POIs included in the at least one identified tile.

Abstract: Disclosed is a dropper type of cosmetic container that may be conveniently used by sucking liquid cosmetics through a dropper tube and then discharging the liquid cosmetics to the outside through the dropper tube.

Abstract: Disclosed is a power divider circuit providing a mutual inductance and including a first primary inducing element having a first terminal connected with a first output port and a second terminal connected with a second primary inducing element having a first terminal connected with a second output port and a second terminal connected with the first primary inducing element and magnetically and mutually coupled with the first primary inducing element, a sub inducing element having a first terminal connected with an input port and a second terminal connected with the second terminal of the first primary inducing element and the second terminal of the second primary inducing element, and an isolation network connected between the first output port and the second output port. The sub inducing element is magnetically and mutually coupled with each of the first primary inducing element and the second primary inducing element.

Abstract: Disclosed are a method and an apparatus for managing a Point of Interest (POI) using a tile. An electronic device includes a memory; and a processor, wherein the processor is configured to receive map information of a cellular base station including a plurality of tiles from at least one server, determine a location of the electronic device based on the received map information, identify at least one tile corresponding to the location of the electronic device based on a request of the processor for configuring a POI, and obtain a first search list of POIs included in the at least one identified tile.