Abstract: Disclosed are a method for manufacturing a porous structure for lithium batteries, a porous structure for lithium batteries manufactured thereby, an anode for lithium batteries including the porous structure for lithium batteries, and a lithium battery including the same.

Abstract: A bi-stable soft electromagnetic actuator includes a housing including a frame portion formed of a stretchable elastic body, a stretchable coil portion generating an electromagnetic field by applied power, located in the housing, and having a first surface and a second surface facing in mutually opposite directions, and at least a pair of permanent magnet portions respectively facing the first surface and the second surface of the stretchable coil portion and arranged to maintain a distance by the frame portion.

Abstract: The present invention relates to a nitrogen-doped sulfide-based solid electrolyte for all-solid batteries. The a nitrogen-doped sulfide-based solid electrolyte for all-solid batteries includes a compound with an argyrodite-type crystal structure represented by the following Formula 1: LiaPSbNcXd??[Formula 1] wherein 6?a?7, 3?b?6, 0?c?1, 0?d?2, and each X is the same or different halogen atom selected from the group consisting of chlorine (Cl), bromine (Br), and iodine (I).

Abstract: The present invention provides a spread type processed food using foie gras (duck liver, goose liver) and chicken breasts, a composition thereof and a method for manufacturing the same, and more particularly, a spread type processed food using foie gras and chicken breasts, which is manufactured using foie gras and chicken breasts in a spread form such as butter or jam that can be simply spread on a preferred food such as bread and easily eaten, wherein fishy smell and peculiar smell (odor) of foie gras are effectively removed to allow people of all ages and both sexes to easily eat without repulsion, and the processed food is rich in protein and contains diverse vitamins to promote brain development of growing children and protect various diseases, thereby planning promotion of public health, as well as a composition thereof and a method for manufacturing the same.

Abstract: A plasma water treatment apparatus includes a plasma generator that generates plasma in water, and a porous dielectric that adsorbs nitrogen oxide generated in the water, surrounds the plasma generator, and includes silicon dioxide powder and carbon powder, thereby removing color of wastewater.

Abstract: The present invention relates to a method of operating a smart mattress system for preventing snoring which can stop snoring of a user, wherein an air mattress and an air pillow interlock with a user terminal so that a user can easily control the air mattress and the air pillow.

Abstract: A gaming system provides one or more arcade gaming devices in wireless communication with a central server via a network. Each arcade gaming device is configurable as a cabinet arcade gaming device with an upper gaming unit coupled to a pedestal, or alternatively as a tabletop arcade gaming device for positioning on a tabletop or other surface without a pedestal. Games may be downloaded using the arcade gaming device or from a gaming application on a mobile computing device directly to the arcade gaming device via the central server.

Abstract: An anode for a lithium rechargeable battery includes an interphase layer made of phosphorus-doped graphitic carbon nitride. The anode includes a lithium metal layer and an interphase layer provided on the lithium metal layer, in which the interphase layer includes phosphorus-doped graphitic carbon nitride. The interphase layer induces the lithium growth in a plane direction and reduces the growth of dendrites and decomposition of an electrolyte.

Abstract: Provided is a light emitting device including a lower electrode, an upper electrode disposed to face the lower electrode, a quantum dot light emitting layer between the lower electrode and the upper electrode, an electron transport layer between the lower electrode and the quantum dot light emitting layer, and a hole transport layer between the upper electrode and the quantum dot light emitting layer, wherein the quantum dot light emitting layer includes a quantum dot, and a first ligand on a surface of the quantum dot, and a second ligand on the surface of the quantum dot.

Abstract: The present invention relates to a smart mattress system for preventing snoring of a user, wherein a sleep posture of the user is determined and pressure of an air mattress and pressure of an air pillow are adjusted depending on the sleep posture of the user, whereby snoring of the user is stopped.

Abstract: A biological material manufacturing device according to an embodiment of the inventive concept includes a main body and a head unit that is rotatable on the main body. The main body includes a main groove and a first container groove connected to the main groove. The head unit includes a pillar provided in the main groove and a protruding part that protrudes from the pillar.

Abstract: Disclosed are a method of manufacturing a composite anode for a lithium ion battery and a composite anode for a lithium ion battery manufactured thereby. According to the method provide herein, since a metal catalyst precursor is reduced using Joule heating to obtain a carbon-metal catalyst composite layer, composite anode for a lithium ion battery having a large area in a short period of time can be provided, which is excellent in terms of economic feasibility. Further, since it is possible to manufacture a composite anode for a lithium ion battery with the improved lithium electrodeposition density and reversibility of lithium ions, a composite anode for a lithium ion battery having high capacity and improved life stability can be obtained.

Abstract: A display device according to an embodiment of the inventive concept provides includes a substrate, a green light emitting element group and a blue light emitting element group, which are repeatedly arranged in a first direction parallel to a top surface of the substrate, and a red conversion pattern on the green light emitting element group and the blue light emitting element group. Here, the red conversion pattern overlaps a portion of the green light emitting element group and a portion of the blue light emitting element group in a second direction perpendicular to the top surface of the substrate.

Abstract: There are provided a method for processing an exceptional case of establishing a default bearer and a device therefor in order to solve a problem in that a user equipment cannot actually receive an IP service by accessing a packet network while failing in establishing the default bearer in a mobile communication system. A method for processing an exceptional ease of establishing a default hearer in a mobility management entity includes: receiving a network attachment request from a user equipment; transmitting a network attachment acceptance including an activation request of the default bearer to the user equipment in response to the network attachment request; and cancelling a network attachment procedure when a completion response to the activation request of the default bearer is not received from the user equipment within a predetermined time.