Abstract: Disclosed is a window device for diagnosis of plasma OES (Optical Emission Spectroscopy).

Abstract: A receiver having a pressure equilibrium structure includes a magnetic circuit including a yoke, a permanent magnet coupled to the yoke, and a top plate attached to the permanent magnet, a voice coil configured to vibrate by mutual electromagnetic force with the magnetic circuit, a diaphragm allowing the voice coil to be attached thereto and vibrated by the voice coil to generate sound, and a protector coupled to an upper surface of the diaphragm and surrounding an outer side of the magnetic circuit with a gap from an outer periphery of the magnetic circuit, wherein the protector has a hole communicating with a gap portion with the magnetic circuit and an air path is formed by the hole of the protector and the gap between the magnetic circuit and the protector.

Abstract: Provided are a magnetic cell for controlling a shape of a pipe with fluid flow including a magnetic material in the cell, a method of producing the same, and a system for controlling a shape of a pipe with fluid flow and an artificial intelligence planning system for controlling a shape of a pipe with fluid flow using the same, and a repulsive force or attractive force between the magnetic cells is used to induce expansion or contraction of the pipe with fluid flow to control the shape of the pipe with fluid flow.

Abstract: A method for generating and processing extended instructions and an apparatus using the method are provided. The method includes: transmitting, by a first device, a request packet according to an extended instruction that is generated based on a Gen-Z interface standard to a second device; and receiving, by the first device, a response packet including a result of performing the request packet from the second device. The extended instruction is generated based on a vendor-defined instruction set of the Gen-Z interface.

Abstract: A receiver having a pressure equilibrium structure includes a magnetic circuit including a yoke, a permanent magnet coupled to the yoke, and a top plate attached to the permanent magnet, a voice coil configured to vibrate by mutual electromagnetic force with the magnetic circuit, a diaphragm allowing the voice coil to be attached thereto and vibrated by the voice coil to generate sound, and a protector coupled to an upper surface of the diaphragm and surrounding an outer side of the magnetic circuit with a gap from an outer periphery of the magnetic circuit, wherein the protector has a hole communicating with a gap portion with the magnetic circuit and an air path is formed by the hole of the protector and the gap between the magnetic circuit and the protector.

Abstract: Provided is an earphone having a pressure equilibrium structure capable of preventing a decrease in acoustic characteristics or sound pressure, while having a structure capable of achieving equilibrium within an ear canal. The earphone includes a receiver including a frame, a magnetic circuit, a voice coil, and a diaphragm, a front housing surrounding a front and a side surface of the receiver and including a sound tube, a rear housing attached to a rear of the receiver and coupled to the front housing, and a duct located between the diaphragm and the sound tube. An acoustic path through which sound is emitted is formed from the receiver to an end of the sound tube. The front housing or the rear housing includes a leakage hole. An inner end of the duct is connected to the acoustic path. An outer end of the duct is connected to the leakage hole.

Abstract: Disclosed is a bonding structure of a diaphragm for a receiver and a method thereof. The diaphragm of the receiver includes a center diaphragm and a side diaphragm elastically supporting the center diaphragm, formed by heat and pneumatic pressure, and bonded to the center diaphragm. At least one of the center diaphragm and the side diaphragm is formed of a thermoplastic elastomer film.

Abstract: An article storage device includes a load port configured to load and unload a plurality of articles, a plurality of shelves configured to load the articles, a transportation robot configured to transport the articles between the load port and the shelves or between the shelves, a receiving part configured to receive operation commands of the transportation robot from an upper system, a calculating part configured to calculate a setting value of an order of priority with respect to the operation commands, and a control part configured to control the transportation robot to perform an operation command having a high setting value of an order of priority among the operation commands.

Abstract: The present invention provides an alginic acid-based injectable hydrogel system for labeling an accurate position of a disease lesion and effectively delivering a drug to a target region. The formulation of the present invention can make it easy to locally inject a contrast agent and a drug into a target region while controlling the release rate of the contrast agent or the drug, with the formation of the hydrogel in the injected region. Through the advantages, the labeled position can be accurately determined from images, thereby enhancing the precision of surgical operation, with a minimal incision formed therefor. In addition, when used, the alginic acid-based injectable hydrogel system allows the effective local delivery of a drug to a target region while increasing the long-acting effect of the drug.

Abstract: Disclosed are a method for diagnosing a vascular disease and an apparatus therefor. A vascular disease diagnosing method according to an exemplary embodiment of the present disclosure includes: an information acquiring step of acquiring patient information for a diagnosis subject; an FFR processing step of applying a geometric feature parameter information generated based on the patient information to a first learning model to calculate fractional flow reserve (FFR) information; a CFD processing step of applying the geometric feature parameter information to computational fluid dynamics (CFD) to calculate flow feature information; and a diagnosing step of determining a vascular disease based on the fractional flow reserve information and the flow feature information and determine whether to perform a surgery on the vascular disease.

Abstract: A resin composition preparation apparatus and a polyurea resin are provided. A resin introduction unit is configured to inject a composition solution and air mixed in the composition solution. An air bubble generator is connected to the resin introduction unit. An air bubble separation tank is connected to the air bubble generator. The air bubble generator comprises: an inlet through which the composition solution and the air are introduced from the resin introduction unit; an outlet through which the resin composition is discharged to the air bubble separation tank; and an internal flow channel connecting the inlet and the outlet so as to pass therethrough. The internal flow channel comprises a groove portion configured to form the air bubbles having a smaller particle size than that of the air.

Abstract: Disclosed is a bonding structure of a diaphragm for a receiver and a method thereof. The diaphragm of the receiver includes a center diaphragm and a side diaphragm elastically supporting the center diaphragm, formed by heat and pneumatic pressure, and bonded to the center diaphragm. At least one of the center diaphragm and the side diaphragm is formed of a thermoplastic elastomer film.

Abstract: Disclosed is a fireproof shutter for opening and closing a passage between an upper story and a lower story. The fireproof shutter includes a base panel having an opening corresponding to the passage, a door for opening and closing the opening, and a guide unit for guiding the door between an open position in which the door is opened and a closed position in which the door is closed and having a predetermined inclination such that the door is closed by its own weight.

Abstract: A semiconductor device includes a substrate having a cell region and an extension region, channel structures disposed in the cell region and extending in a first direction substantially perpendicular to an upper surface of the substrate, gate electrode layers surrounding the channel structures and stacked to be spaced apart from each other in the first direction and to extend in a second direction substantially perpendicular to the first direction, and word line cuts cutting the gate electrode layers in the first direction and continuously extending in the second direction. At least one of the word line cuts is an extension word line cut with an extension portion having an area that is different from those of the remaining word line cuts located at the same level as the at least one word line cut in a predetermined region extending in the second direction.

Abstract: A memory device may include multiple channel regions extending in a direction perpendicular to an upper surface of a substrate, a plurality of gate electrode layers and a plurality of insulating layers stacked on the substrate to be adjacent at least a portion of the plurality of channel regions, an interlayer insulating layer disposed on the plurality of gate electrode layers, a plurality of cell contact plugs passing through the interlayer insulating layer. Each of the plurality of cell contacts is connected to each of the plurality of gate electrode layers. A vertical insulating layer extends from the interlayer insulating layer disposed between the plurality of channel regions and the plurality of cell contact plugs and has a portion surrounded by at least one of the plurality of gate electrode layers.

Abstract: A method for generating and processing extended instructions and an apparatus using the method are provided. The method includes: transmitting, by a first device, a request packet according to an extended instruction that is generated based on a Gen-Z interface standard to a second device; and receiving, by the first device, a response packet including a result of performing the request packet from the second device. The extended instruction is generated based on a vendor-defined instruction set of the Gen-Z interface.

Abstract: A three-dimensional (3D) semiconductor device includes a substrate having a cell array region and a peripheral circuit region. A cell array structure is in the cell array region and includes a 3D memory cell array. A peripheral logic structure is in the peripheral circuit region and includes a peripheral circuit transistor. A cell insulating layer insulates the cell array structure. A peripheral insulating layer is insulated from the peripheral logic structure and the cell array region and has a porous layer.

Abstract: Provided is a method for isolating and proliferating autologous cancer antigen-specific CD8+T cells, and more particularly, a method for selecting an epitope recognized by CD8+ T cells from autologous cancer antigens present in blood of individual cancer patients; and isolating autologous cancer antigen-specific CD8+ T cells by using a peptide of the selected epitope, and a method of massively proliferating CD8+ T cells by using the method. According to the present invention, it is possible to isolate autologous cancer antigen-specific CD8+ T cells by using the peptide of the CD8 T cell epitope of the autologous cancer antigen present in blood of individual cancer patients instead of a heterologous antigen. Therefore, by using T cells recognizing the autologous cancer antigen, it is possible to effectively select and eliminate cancer cells derived from the cancer patient's own cells. Thus, T cells can be applied to treatment and alleviation of cancer diseases without side effects.

Abstract: An apparatus and a method for managing computing resources are disclosed. The apparatus for managing computing resources includes a task input interface configured to receive a plurality of processing-target tasks; a task processor configured to sequentially process the plurality of received processing-target tasks; and a duplicate device manager configured to generate one or more duplicate devices by duplicating the apparatus for managing computing resources based on at least one among a ratio of a number of unprocessed tasks to a number of processing-target tasks and the number of unprocessed tasks, and assign unprocessed tasks to the one or more generated duplicate devices.

Abstract: A semiconductor device includes a substrate having a cell region and an extension region, channel structures disposed in the cell region and extending in a first direction substantially perpendicular to an upper surface of the substrate, gate electrode layers surrounding the channel structures and stacked to be spaced apart from each other in the first direction and to extend in a second direction substantially perpendicular to the first direction, and word line cuts cutting the gate electrode layers in the first direction and continuously extending in the second direction. At least one of the word line cuts is an extension word line cut with an extension portion having an area that is different from those of the remaining word line cuts located at the same level as the at least one word line cut in a predetermined region extending in the second direction.