Abstract: Disclosed are a method for fabricating an enhancement mode transistor material, an enhancement mode transistor material fabricated thereby, an enhancement mode transistor including the same, and an amplifying circuit including the same. The method for fabricating an enhancement mode transistor material includes: a first step of mixing and reacting a solution including a conductive polymer and an ionic reactant including a negative ion that enables deprotonation of the conductive polymer.

Abstract: An integrated circuit device includes a substrate having source and drain recesses therein that are lined with respective silicon-germanium liners and filled with doped semiconductor source and drain regions. A stacked plurality of semiconductor channel layers are provided, which are separated vertically from each other within the substrate by corresponding buried insulated gate electrode regions that extend laterally between the silicon-germanium liners. An insulated gate electrode is provided on an uppermost one of the plurality of semiconductor channel layers. The silicon-germanium liners may be doped with carbon.

Abstract: Disclosed is a stainless steel for a fuel cell separator having excellent surface hydrophilicity and electrical conductivity. According to an embodiment of a stainless steel for a fuel cell separator having excellent surface hydrophilicity and electrical conductivity, the surface oxide element ratio (1) value below may be 0.2 or more and the contact angle may be 80° or less as measured for the surface of a stainless steel containing 15 wt % or more of Cr by X-ray angle-resolved photoemission spectroscopy using an Al-K? X-ray source under the condition where a take-off angle of photoelectrons is from 120 to 85°.

Abstract: A method for predicting brain disease state change is disclosed. The method includes acquiring test images obtained by capturing a portion of a human brain at a time interval, performing a pre-processing procedure of converting the test images into test voxels configured to be processed for image analysis, wherein a respective test voxel of the test voxels is composed of three-dimensional voxel units, mapping first and second test voxels selected from the test voxels acquired from a patient, with each other on a three-dimensional voxel unit, wherein the first test voxel is acquired at a first time-point and the second test voxel is acquired at a second time-point, generating a voxel-based data-set based on the mapped first and second test voxels, extracting a change in the test voxels using a deep neural network, and generating a state change probability model based on the change in the test voxels.

Abstract: Systems and methods for updating advertisements embedded in a media asset scheduled for download at a future time. The media guidance application may receive a request from a user to download a media asset at a future time, where the media asset includes a plurality of embedded advertisements. The media guidance application may determine whether to update an embedded advertisement in the plurality of embedded advertisements. After determining to update the embedded advertisement, the media guidance application may replace the embedded advertisement with an updated advertisement in the media asset.

Abstract: A method can include determining, by a head-mounted device based on first data received from a depth-sensing device included in the head-mounted device, that a first distance of the head-mounted device from a landmark is outside a completion range; outputting, based on the determination that the first distance of the head-mounted device from the landmark is outside the completion range from the landmark, an indication that a repetition has yet to be completed; determining, based on second data received from the depth-sensing device, that a second distance of head-mounted device from the landmark is within the completion range; and based on the determination that the second distance of the head-mounted device from the landmark is within the completion range, incrementing a repetition counter and outputting an indication that the repetition has been completed.

Abstract: Systems and methods for updating advertisements embedded in a media asset scheduled for download at a future time. The media guidance application may receive a request from a user to download a media asset at a future time, where the media asset includes a plurality of embedded advertisements. The media guidance application may determine whether to update an embedded advertisement in the plurality of embedded advertisements. After determining to update the embedded advertisement, the media guidance application may replace the embedded advertisement with an updated advertisement in the media asset.

Abstract: A lithium foil laminating apparatus for an anode material of a lithium metal battery comprises a pair of lithium foil unwinders; a pair of tension guide rolls; a pair of horizontal guide rolls; a pair of first release film winders; a copper foil unwinder; a copper foil tension regulator; a pair of lithium foil cutters; a pair of guide plates; a pair of guide rolls; a pair of press rolls; a first release film unwinder; and an anode material winder.

Abstract: There is provided an offloading data interfacing method between a DBMS storage engine and a computational storage device. In a query offloading method according to an embodiment of the disclosure, a DBMS may generate an offloading code which is a code for offloading a part of query computations, based on a received query, when a query execution request is received from a client, and may deliver the offloading code to a storage in which a DB is established in a CSD. Accordingly, in a DB system using a CSD, a snippet for offloading a part of query computations may be defined, and a DBMS and a storage are interfaced by using the offloading snippet, so that a guideline for execution of a query by interworking between the CSD-based storage and the DBMS is provided.

Abstract: There is provided a method for scheduling offloading snippets based on a large amount of DBMS task computation. A DB scheduling method according to an embodiment of the disclosure includes determining, by a DBMS, whether to offload a part of query computations upon receiving a query execution request from a client, generating, by the DBMS, an offloading code which is a code for offloading a part of the query computations, based on the received query, when offloading is determined, selecting one of the plurality of storages in which a DB is established, and delivering the offloading code. Accordingly, snippets which will be generated simultaneously are scheduled for CSDs, so that resources are equally utilized, a query execution time is reduced, and reliability on data processing is enhanced.

Abstract: There are provided a method and an apparatus for cloud management, which selects optimal resources based on graphic processing unit (GPU) resource analysis in a large-scale container platform environment. According to an embodiment, a GPU bottleneck phenomenon occurring in an application of a large-scale container environment may be reduced by processing partitioned allocation of GPU resources, rather than existing 1:1 allocation, through real-time GPU data analysis (application of a threshold) and synthetic analysis of GPU performance degrading factors.

Abstract: There is provided an adaptive temperature control method based on log analysis of a chassis manager in an edge server. The adaptive temperature control method of the edge server system according to an embodiment includes: collecting, by a chassis manger module of the edge server system, work logs of a computing module and a storage module; predicting a future work load from the collected work logs; predicting a future internal temperature of the edge server system, based on the work load and a future temperature; and controlling, by the chassis manager module, the edge server system, based on the predicted future internal temperature. Accordingly, a configuration module of an edge server system may be managed/controlled in a rugged environment, and temperature of the edge server system may be adaptively controlled by transferring or additionally generating works of an edge server.

Abstract: Proposed is a method for preparing an animal tissue-derived biomaterial, an animal tissue-derived biomaterial prepared thereby, and a 3D printing method using the same, the method including: a decellularization step of removing cells from the tissue; a liquefaction step of liquefying the extracellular matrix of the decellularized tissue using an acid protease; a filtration step of filtering the decellularized extracellular matrix solution obtained through the liquefaction step; and a sterilization step of sterilizing the mixture obtained through the filtration step.

Abstract: There are provided a method and an apparatus for hybrid cloud management, which configure, reconfigure, and manage service resources in order to rapidly deploy a service in a hybrid cloud environment. According to embodiments of the disclosure, when there is a request for resources of a service operating in an existing cloud environment (Kubernetes), problems of a method of simply expanding replicas may be solved, and rapid processing (deployment) may be performed in response to a continuous resource request. In addition, an available space for using resources may be guaranteed by applying a method of HPA (increasing the number of resource replicas), VPA (increasing allocated resources), migration (transferring resources), rather than simply expanding the number of replicas.

Abstract: A lithium foil laminating apparatus for an anode material of a lithium metal battery comprises a pair of lithium foil unwinders; a pair of tension guide rolls; a pair of horizontal guide rolls; a pair of first release film winders; a copper foil unwinder; a copper foil tension regulator; a pair of lithium foil cutters; a pair of guide plates; a pair of guide rolls; a pair of press rolls; a first release film unwinder; and an anode material winder.

Abstract: Systems and methods for updating advertisements embedded in a media asset scheduled for download at a future time. The media guidance application may receive a request from a user to download a media asset at a future time, where the media asset includes a plurality of embedded advertisements. The media guidance application may determine whether to update an embedded advertisement in the plurality of embedded advertisements. After determining to update the embedded advertisement, the media guidance application may replace the embedded advertisement with an updated advertisement in the media asset.

Abstract: There is provided a cloud management method and apparatus for performing load balancing so as to make a service in a cluster that is geographically close in an associative container environment and has a good resource current status. The cloud management method according to an embodiment includes: monitoring, by a cloud management apparatus, available resource current statuses of a plurality of clusters, and selecting a cluster that owns a first service supported by a first cluster an available resource rate of which is less than a threshold value; calculating, by the cloud management apparatus, scores regarding an available resource current status and geographical proximity of each cluster; and performing, by the cloud management apparatus, load balancing of the first service, based on a result of calculating the scores.

Abstract: An apparatus for detecting swelling of a battery module, which includes a swelling detection panel having an edge in contact with an inner surface of a battery module housing; a slant portion configured to protrude from the inner surface of the battery module housing and having a slant surface extending from a first location adjacent to the edge of the swelling detection panel to a second location while forming a predetermined angle with the inner surface; a contact sensor unit installed to the inner surface of the battery module housing immediately adjacent to an end of the slant surface corresponding to the second location; and a control unit configured to receive a swelling detection signal from the contact sensor unit when the edge of the swelling detection panel contacts the contact sensor unit, and to control an alarm unit to output an alarm message.

Abstract: A lubricating oil supply apparatus having a structure in which a valve is forced in a direction for opening a bypass hole by a centrifugal force, and a spring presses the valve in a direction in which the valve closes the bypass hole. When the above-described structure is applied to an oil pump in which an oil (lubricating oil) supply amount increases in proportion to an operation speed, it is possible to secure a sufficient oil (lubricating oil) supply amount in a low speed operation mode, and prevent oil from being supplied more than necessary in a high speed operation mode.

Abstract: An antenna according to one embodiment comprises: a substrate; a radiator attached to the substrate and radiating an electromagnetic signal; a metal plate antenna disposed to be spaced apart from the radiator in the vertical direction of the radiator; a fixing rod for supporting the metal plate antenna; and a sub patch antenna comprising a first surface attached to the fixing rod and a second surface attached to the substrate, wherein a partial region of the metal plate antenna and a partial region of the radiator overlap in the vertical direction.