Abstract: A database system includes a persistent storage system, a memory storing metadata defining a tenant object and a plurality of database artifacts, a first instance of the tenant object, the first instance associated with a first plurality of the database artifacts including first data associated with the first instance of the tenant object, and a second instance of the tenant object, the second instance associated with a second plurality of the database artifacts including second data associated with the second instance of the tenant object. A processing unit is to execute program code of a database instance to cause the database system to encrypt the first data associated with the first instance of the tenant object using a first public encryption key and store the encrypted first data in the persistent storage system, and encrypt the second data associated with the second instance of the tenant object using a second public encryption key and store the encrypted second data in the persistent storage system.

Abstract: Provided relates to a communication connection method for a continuous glucose monitoring system which may comprise: a step in which, in order to connect communication between a communication terminal and a sensor transmitter attached to a human body so as to continuously monitor biometric information of the human body, the communication terminal receives information of the sensor transmitter from the sensor transmitter; a step of determining, on the basis of the received information, whether the sensor transmitter is a new sensor transmitter or an already used sensor transmitter; and a step in which, when the sensor transmitter is an already used transmitter, communication connection is controlled on the basis of use information of the already used sensor transmitter.

Abstract: A display device includes a substrate that includes a display area and a non-display area; a mask support that is disposed in the non-display area of the substrate; a sealant that is disposed in the non-display area of the substrate and is disposed between the mask support and the display area; an insulating layer that is disposed between the sealant and the mask support; and a plurality of grooves that are formed by removing at least a part of the insulating layer.

Abstract: Provided is a method for operating a charging device, the method including the steps of supplying charge pulses for charging a secondary battery and supplying discharge pulses for discharging the secondary battery between the charge pulses while supplying the charge pulses, in which the charge pulses and the discharge pulses are alternately supplied from an activation start time point of the secondary battery.

Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.

Abstract: A method and a device for predicting stenosis of a dialysis access by using a convolutional neural network (CNN) according to a preferable embodiment of the present invention can predict, from audio data with respect to a dialysis access of an object, a degree of stenosis of the dialysis access on the basis of a stenosis prediction model including a convolutional neural network so as to predict the degree of stenosis of the dialysis access more precisely and guide an additional examination and treatment according thereto.

Abstract: Disclosed are a dual modulator of mGluR5 and 5-HT2AR (5-HT2A receptor), and use thereof. More specifically, disclosed are a compound which acts as modulator of mGluR5 and an antagonist of 5-HT2AR at the same time, and use thereof as therapeutic agent for pain.

Abstract: A mobile device includes a display, a camera to capture an image of a space in which an image device can be installed, a user interface, and a controller. The controller can identify a plane from the image captured by the camera, control the display so as to display a grid on a virtual plane corresponding to the plane, adjust the grid based on an input of a user received via the user interface, and control the display so as to display, on the grid, the virtual image of the image device.

Abstract: The present invention relates to a method for vitrification and thawing of oocytes of animals for somatic cell cloning. More specifically, the present disclosure relates to a method for vitrification and thawing of canine oocytes, and to thus produced frozen-thawed oocytes. In a conventional approach of the vitrification-frozen oocyte production for the dog, an estrous cycle may not coincide with an experimental schedule. However, the method for vitrification and thawing of the canine oocyte according to the present disclosure and the resulting frozen-thawed oocyte allows an experimental schedule to coincide with the estrous cycle, resulting in high nuclear transfer and fertilization effects.

Abstract: A dielectric composition includes a BaTiO3-based component as a main component, a donor component including a first element and a second element each having a shorter ionic radius and greater atomic weight than Ba, and an acceptor component including at least one of Mg, Al, Mn and V. An ionic radius of the second element is greater than an ionic radius of the first element, a molar content of the second element is less than a molar content of the first element, and a molar content of the acceptor component is greater than a molar content of the donor component.

Abstract: A ceramic electronic component includes: a body including an active portion, including a first dielectric layer and an internal electrode, and a margin portion disposed a side surface of the active portion and including a second dielectric layer; and an external electrode disposed on the body and connected to the internal electrode. The first and second dielectric layers have different dielectric compositions. The first dielectric layer includes tin (Sn) and dysprosium (Dy). The second dielectric layer includes magnesium (Mg).

Abstract: Various aspects of the present disclosure provide a semiconductor device, for example comprising a finger print sensor, and a method for manufacturing thereof. Various aspects of the present disclosure may, for example, provide an ultra-slim finger print sensor having a thickness of 500 ?m or less that does not include a separate printed circuit board (PCB), and a method for manufacturing thereof.

Abstract: An infrared absorber includes a compound represented by Chemical Formula 1. An infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the infrared absorber. In Chemical Formula 1, Ar, X1, X2, Y1, Y2, R1, R2, R11, R12, R13, and R14 are the same as defined in the detailed description.

Abstract: A semiconductor device may include a substrate including a cell array region and a connection region, a stack including electrodes, which are vertically stacked on the substrate, and which have a staircase structure in the connection region, channel regions provided on the cell array region that vertically extend through the stack, and a planarization insulating layer that covers the stack in the connection region. The planarization insulating layer may include a first insulating layer in contact with the stack and a second insulating layer that covers the first insulating layer. The first insulating layer may include high-density plasma (HDP) oxide, which is doped with first dopants, and the second insulating layer may include tetraethyl orthosilicate (TEOS) oxide, which is doped with second dopants.

Abstract: A circuit board including an adhesive part, a ceramic board part with the adhesive part, and a printed circuit board part with the adhesive part. The ceramic board and printed circuit board parts are made of different materials. The adhesive part includes: an adhesive layer including an adhesive material, an adhesive part opening, and a conductive paste filled in an inside of the adhesive part opening. A method including providing a ceramic board part, providing a printed circuit board part, and producing an adhesive part. Batch-bonding the printed circuit board part, the adhesive part, and the ceramic board part with one another. Producing the adhesive part includes: bonding a protection layer on two surfaces of an adhesive layer, forming an adhesive part opening penetrating the adhesive layer and the protection layer, filling the adhesive part opening with a conductive paste, and removing the protection layer.

Abstract: Provided are a method and server for providing a content list. The method and server for providing a content list includes: providing source content to a chat room, receiving a request for providing a content list related to the source content from a first terminal of a first member; providing at least one of a first content list including at least one keyword-related content selected from among the entire contents stored in the server based on a keyword of the source content and a second content list including at least one group-related content belonging to the same group as a group of the source content among the entire contents, receiving information on selection content selected by the first member among the contents included in the at least one content list, from the first terminal, and providing the selection content to the chat room.

Abstract: A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise a sensing area on a bottom side of a die without top side electrodes that senses fingerprints from the top side, and/or that comprise a sensor die directly electrically connected to conductive elements of a plate through which fingerprints are sensed.

Abstract: Proposed are a shock absorption structure and a shock absorption system using same, in which the shock absorption structure includes a body which is installed on a vehicle, a ship, and a road facility is filled with air inside, and can absorb shock occurring due to collision of a damaging object to absorb at least a predetermined level of impact force regardless of a direction in which the collision is applied and minimize damages due to accidents that may occur successively, wherein a plurality of fiber threads is provided inside the body, with air filled therein, such that when the damaging object applies at least a predetermined level of impact to one point of the body, fiber threads connected to portions adjacent to the one point break, and the body absorbs shock as the portions adjacent to the one point of the body wrap around the damaging object.

Abstract: A memory system may wait to receive one or more read commands from a reference time point, and read data, requested by the one or more read commands, from the memory device in response to a determination that it is possible to simultaneously read data divided and stored, as an M number of data units, in an M number of planes among a plurality of planes in response to the one or more read commands or that a maximum read wait time has elapsed from the reference time point, M being a natural number.

Abstract: A computing device for determining a malicious code, comprising: a virtual information configured to generate a virtualization profile for a virtual machine to execute a target code detected using a terminal configuration information received from a target terminal; a determiner configured to preprocess at least one dynamic characteristic related to an avoid command for a virtualization system contained within the target code transmitted from the virtual machine of the target terminal, select at least one artificial neural network from a plurality of pre-trained artificial neural networks based on a characteristic value of the preprocessed at least one dynamic characteristic, and determine whether the target code is a malicious code using the selected artificial neural network.