Abstract: Disclosed are a method and apparatus of proving a continuous action uniqueness. The method includes setting information on each of a plurality of actions performed by a user to a plurality of terminal nodes, grouping the plurality of terminal nodes in units of ‘n’ (where, ‘n’ is a natural number of 2 or more) and setting a parent node of the plurality of terminal nodes based on a combination of information corresponding to the grouped nodes, constructing a Hash tree by generating a Hahs tree root based on a combination of information corresponding to the parent node, and constructing a new Hash tree based on information about a new action and information corresponding to the Hash tree root when the new action subsequent to the plurality of actions is performed by the user.

Abstract: Proposed is a large displacement precision positioning adjustment apparatus including a mirror at an upper end, a fixed plate at a lower portion, linear driving parts including a linear driver performing a large displacement fine operation and a movement supporting part including a guide guiding a movement direction and a fixing part fixing the driver. The linear driver includes a first rotation driving part performing a large displacement movement, a third rotation driving part, a second rotation driving part performing a fine movement, and a moving shaft. The linear driving part includes an upper end connection part connecting an upper end of the linear driving part to the mirror, and a lower end connection part connecting a lower end of the linear driving part and the fixed plate, a first controller controlling a position of the linear driving part, and a second controller controlling a position of the mirror.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating immune dysregulation-related diseases, including oxidized immunoglobulin as an active ingredient and a preventive or therapeutic method using same, a pharmaceutical composition for treating allergic diseases, chronic inflammatory diseases, autoimmune diseases or malignant tumor diseases, including as an active ingredient oxidized immunoglobulin obtained through artificially induced oxidation; and a novel immunomodulatory therapy which, by administering the composition to patients with the diseases, is differentiated from existing immunoglobulin therapeutic agents and more effective.

Abstract: An apparatus and method for charging wirelessly of a vehicle battery includes a plurality of power receiving coils each located on a suspension, located near wheels of a vehicle, and receiving power transmitted from an external charging system; a voltage detection module configured to detect a power of the plurality of power receiving coils; a suspension driving module configured to drive the suspension to adjust a height of each wheel of the vehicle; and a control module configured to control the suspension driving module based on the voltage detected by the voltage detection module.

Abstract: Provided is a culture medium composition including turmeric, glycine, or insulin for culturing muscle stem cells for proliferation of muscle stem cells. According to the culture medium composition including turmeric, glycine, or insulin muscle stem cells for culturing muscle stem cells according to an aspect, the proliferation and differentiation abilities of cells do not degrade even when culturing muscle stem cells in vitro, resulting in effects of enabling mass culture of muscle stem cells. Accordingly, the culture medium composition is economical by effectively replacing a culture medium containing expensive bFGF, and since appropriate time of differentiation can be chosen when culturing muscle stem cells, the muscle stem cells can be differentiated when needed, thereby producing an effect of improving the quality of in vitro meat.

Abstract: The present disclosure relates to a pharmaceutical composition for treating brain cancer containing an aldehyde inhibitor and an anticancer drug. Since there are many types of brain cancer and the boundary between brain cells and tumor cells in brain cancer is not clear, brain cancer is particularly difficult to treat. The pharmaceutical composition of the present disclosure may further contain a biguanide-based compound as needed, wherein the compound is preferably phenformin. The pharmaceutical composition of the present disclosure is very effective for the treatment and improvement of prognosis of brain cancer, and has remarkable effects of killing cancer cells and inhibiting cancer stem cell characteristics, compared to when each of the active ingredients is administered alone. Thus, it is expected that the pharmaceutical composition of the present disclosure will be widely used in the field of brain cancer treatment.

Abstract: The present invention relates to a method for producing a high yield of an organometallic compound including a step of allowing a metal hexacarbonyl compound to react with a hexahydro-1,3,5-triazine compound, and a thin film having excellent properties, fabricated by depositing the produced organometallic compound.

Abstract: An apparatus for predicting a collision of a vehicle with a surrounding object around the vehicle includes: a surrounding object information detection unit configured to obtain current state information on the object; a lane detection unit configured to obtain information on a lane on which the vehicle travels; a risk level determination unit configured to calculate a collision risk level between the object and the vehicle using state information on the object; a surrounding environment prediction unit configured to predict future state information on the object using an estimation algorithm or a deep learning algorithm; an information integration unit configured to integrate the current state information, the lane information, the collision risk level, and the future state information to generate a simplified bird's eye view; and a collision mode determination unit configured to predict collision modes by using the simplified bird's eye view.

Abstract: Disclosed are a method for preparing a highly stretchable CIP/PDMS composite, a highly stretchable CIP/PDMS composite prepared thereby, and a highly stretchable electromagnetic (EM) noise suppressor including the same. The method for preparing the highly stretchable CIP/PDMS composite includes a first step of adding and mixing CIPs (Carbonyl Iron Powders) to and with a PDMS (Polydimethylsiloxane) solution to produce a first mixed solution; a second step of adding and mixing a curing agent to and with the first mixed solution to produce a second mixed solution; and a third step of transferring the second mixed solution into a mold and then curing the second mixed solution in the mold.

Abstract: Disclosed is a method of manufacturing a transparent stretchable structure according to various embodiments of the present invention for achieving the above-described objects. The method includes providing a stretchable film and performing a rolling process on the stretchable film to form a transparent stretchable structure, wherein the stretchable film is provided through a thermoplastic elastomer based on physical crosslinking, and nanostructures in the transparent stretchable structure are oriented in one direction through the rolling process.

Abstract: A network security situation assessment method of a network system includes: obtaining network traffic of the network system; detecting an attack on the network system from the obtained network traffic; identifying the detected attack; analyzing a possibility of an attack and an impact of an attack on the network system based on results of the detecting and identifying of the attack; and assessing a network situation of the network system based on a result of the analyzing, wherein the detecting of the attack on the network system includes detecting the attack from the network traffic using deep learning-based first model and second model.

Abstract: The present disclosure relates to a method and apparatus for sharing driving intent between autonomous and manually driven vehicles. The method of sharing driving intent between autonomous and manually driven vehicles according to an embodiment of the present disclosure includes: (a) acquiring vehicle control information of a vehicle by a driver and driver behavior information of the driver, and creating a global path of the vehicle on the basis of input by the driver; (b) creating driving intent information of the driver about the vehicle on the basis of the global path, the vehicle control information, and the driver behavior information; (c) creating a local path of the vehicle on the basis of the driving intent information and driving intent information about a surrounding vehicle received from the surrounding vehicle; and (d) outputting the local path of the vehicle.

Abstract: A semiconductor memory device includes a source layer, a semiconductor layer including a semiconductor protrusion structure, and a drain layer arranged in a first horizontal direction on a substrate, a cell capacitor extending in the first horizontal direction on the substrate and including a lower electrode layer, a capacitor dielectric film, and an upper electrode layer connected to the drain layer, a bit line extending in a vertical direction on the substrate and connected to the source layer, and a gate structure covering the semiconductor protrusion structure and including a gate dielectric film on the semiconductor protrusion structure and a gate electrode film on the gate dielectric film. A value of a first thickness of an end portion of the semiconductor protrusion structure facing the drain layer is greater than a value of a second thickness of another end portion of the semiconductor protrusion structure facing the source layer.

Abstract: The present disclosure relates to an elastic unit with adjustable elasticity and elastic modulus and to an operation method thereof. In particular, the present disclosure relates to an elastic unit with adjustable elasticity and elastic modulus, which comprises: an elastic element having a plurality of division areas longitudinally; and elasticity adjustment modules that are laid out in each of the division areas of the elastic element and activate or inactivate the elastic element partially depending on the division areas to adjust an elasticity and an elastic modulus of the elastic element.

Abstract: Disclosed are an apparatus and a method of multi-phase pruning a neural network with multi-sparsity levels and an SIMD-based neural network pruning method, and the SIMD-based neural network pruning method according to an exemplary embodiment of the present disclosure includes GEMM-transforming an internode weight kernel applied to a layer in a neural network; and pruning the GEMM-transformed weight kernel with a predetermined SIMD width as a unit.

Abstract: The present disclosure relates to a sleeve gastrectomy aid device including: a guide configured to be inserted into a stomach of a patient; an expander configured to be disposed outside the guide and have a volume that changes according to an amount of air therein; a first measurer configured to measure a pressure applied to the expander and have a shape that changes in accordance with a change in the volume of the expander; and a monitor configured to be connected to the first measurer and provide resection position information through a value of the pressure measured by the first measurer.

Abstract: The present disclosure relates to a method for discovering factors determining adhesion dependence of cells and a method for preventing or treating cancer, specifically metastatic cancer by regulating the expression of the factors. The present disclosure suggests a completely new inhibitory target for cancer metastasis, which allows remarkable blocking of the production of circulating tumor cells from primary cancer tissues and, ultimately, provision of an effective anticancer composition capable of significantly reducing the mortality rate of cancer.

Abstract: Provided is a method of manufacturing a hexagonal boron nitride multilayer according to an embodiment of the inventive concept, which includes providing a catalyst substrate including iron into a tube, using a heater to raise an internal temperature of the tube to 1400° C. or higher, and providing a boron nitride precursor into the tube to form a hexagonal boron nitride multilayer on the catalyst substrate.

Abstract: A memory controller that controls a memory module including a plurality of memory chips, the memory controller including an error correction circuit including an encoding circuit and a processor to control the error correction circuit. The encoding circuit, in a write operation, divides a user data set into data units, generates data flags indicating types of the data units, generates data parities based on the data units, generates flag parities based on the data flags, generates an encoded user data set by using at least one null data unit in which all or half of included data bits are zero, as a data duplication space for duplicating a valid data unit, generates a codeword set by interleaving the encoded user data set, the data parities, the data flags, the flag parities and a null bit bit-wisely, and transmits the codeword set to the memory module.

Abstract: There is provided a contrast agent for diagnosis of vascular disease containing a gadolinium-based compound as an active ingredient. It has been found that the gadolinium-based compound Gd-DOTA-click-SF of the present disclosure, has a higher molar longitudinal relaxivity (r1) than Dotarem, is stable, and does not affect in vitro cell viability. In addition, it has been found through MRI images that the specific binding of Gd-DOTA-click-SF in an animal model of abdominal aortic aneurysm established using elastase, a serine protease, is remarkable. Also, it has been confirmed that the content of the gadolinium-based compound of the present disclosure that binds to serine protease in the aorta, that is, the content of gadolinium in the aorta, is remarkable. Thus, the Gd-DOTA-click-SF compound according to the present disclosure may be usefully used in MRI and CT imaging diagnosis for vascular disease.