Abstract: A cell thawer is provided. The cell thawer comprises: a thawing part comprising a heating block, which includes a first heating block and a second heating block that form a heating space for heating a container storing a predetermined amount of a biological material including cells, a heater, which is provided in the heating block so that the heating block can be provided with heat, an insulating block, which is coupled to the heating block so as to encompass the heater, and a support, which is for supporting the lower portion of the container in the heating space; a driving part for providing driving force that linearly moves each of the first heating block and the second heating block in the left and right directions; and a control part for controlling the operations of the thawing part and the driving part.

Abstract: A cell thawing device is provided. A cell thawing device according to one embodiment of the present invention is a cell thawing device for thawing biological material comprising cells, the cell thawing device comprising: a housing; a body part which is disposed inside the housing and may form an accommodation space so as to surround at least a portion of a container in which the biological material is stored; a moving part for moving the body part toward the container so that the body part forms the accommodation space; a heating part which is installed in the body part and transfers heat to the container disposed in the accommodation space; and a sensing part for detecting a physical quantity of the body part or the container, wherein a heat transfer space is formed between the body part and the container such that heat can be transferred from the body part to the container in a non-contact manner.

Abstract: A cell thawing machine is provided.

Abstract: A cell thawing machine is provided. The cell thawing machine comprises: a thawing unit that includes heating blocks including a first heating block and a second heating block forming a heating space for heating a container in which a predetermined amount of biological material including cells is stored, heaters installed in the heating blocks to provide heat to the heating blocks, and insulation blocks coupled to the heating blocks so as to surround the heaters; a driving unit that provides driving force for raising and lowering support pins so that the pins can support a lower portion of the container, and moving the first heating block and the second heating block in a straight line to the left and right; and a control unit that controls the thawing unit and the driving unit.

Abstract: Disclosed are a server for providing a profile and a profile providing method performed by the server. A profile providing method performed by a server according to an example embodiment includes adding an interfacing object indicating that a user account is identity-verified to a profile interface of the user account, in accordance with the user account which is identity-verified, providing the profile interface including the interfacing object to another user account, in response to a request of the profile received from another user account, checking whether another user account is identity-verified in response to a request of certificate information of the user account received from another user account, and providing the certificate information to another user account based on whether another user account is identity-verified.

Abstract: A semiconductor memory device includes a conductive pattern. A lower electrode is connected to the conductive pattern. A first lower electrode support is spaced apart from the conductive pattern. The first lower electrode support is in contact with a sidewall of the lower electrode, and includes an upper surface and a bottom surface. The bottom surface of the first lower electrode support faces the conductive pattern. A capacitor dielectric film is disposed on the lower electrode and the first lower electrode support. An upper electrode is disposed on the capacitor dielectric film. The lower electrode includes at least one first bowing area. A width of the lower electrode in the first bowing area of the lower electrode increases and then decreases away from the conductive pattern. The first bowing area of the lower electrode is disposed between the conductive pattern and the first lower electrode support.

Abstract: A method for controlling a live content broadcast includes receiving, on a first online platform, information on a first set of products registered as products for sale of a user account associated with the user terminal, and receiving from a user, as a first user input, a selection of a second set of products to sell in the live content broadcast on a second online platform among the first set of products.

Abstract: The present invention relates to a thermoplastic resin composition, a method of preparing the same and a molded article including the same. More particularly, the thermoplastic resin composition includes a polycarbonate resin having a limited melt flow index, a polyorganosiloxane-polycarbonate resin, a vinyl cyanide compound-conjugated diene rubber-aromatic vinyl compound copolymer, a polyester resin and an epoxy group-containing copolymer in predetermined weight ratios.

Abstract: Disclosed is a method for operating and participating in a voice chat room subordinate to a message chat room is disclosed. The method for operating a voice chat room subordinate to a message chat room includes: managing, by a server, messages transmitted and received through the message chat room in which a first user and a second user participate; receiving, by the server, a request for creation of the voice chat room subordinate to the message chat room from the first user; creating, by the server, the voice chat room in response to the received request for creation of the voice chat room; providing, by the server, information that the voice chat room is being operated to the second user through the message chat room; providing, by the server, information that the voice chat room is being operated to the second user through a message chat room list.

Abstract: A method of forming an integrated circuit device includes forming a first substrate, forming a stacked structure including a plurality of spaced-apart gate electrodes sequentially stacked in a first direction, on the first substrate, forming a reflective structure including at least one first reflective layer having a first refractive index and at least one second reflective layer having a second refractive index unequal to the first refractive index, which are alternately stacked in the first direction and extend between the first substrate and the stacked structure, and forming a channel structure that extends in the first direction and passes through the stacked structure and the reflective structure, and is connected to the first substrate.

Abstract: There is provided a semiconductor memory device that includes a peri-gate structure on a substrate, a bit line, an active pattern that includes a first surface and a second surface opposite to each other, and a first side wall and a second side wall opposite to each other, and the first surface of the active pattern contacts the bit line. The semiconductor memory device includes a word line on the first side wall of the active pattern, a contact structure, and includes an upper surface and a bottom surface opposite to each other. The bottom surface of the contact structure contacts the second surface of the active pattern and a data storage pattern on the upper surface of the contact structure, and includes a lower electrode and a capacitor dielectric film. The capacitor dielectric film is in contact with the side wall of the contact structure.

Abstract: The present disclosure provides a compound having a specific chemical structure or a pharmaceutically acceptable salt thereof having excellent activity in terms of degrading SHP2. The present disclosure also provides a composition comprising such a compound or a pharmaceutically acceptable salt thereof. The present disclosure also provides a medical use of a compound according to the present disclosure, a salt thereof, and a composition comprising the same for the treatment or prophylaxis of SHP2-related diseases (e.g., cancer). The present disclosure also provides a method for treating or preventing a SHP2-related disease (e.g., cancer) comprising administering to a subject in need thereof an effective amount of a compound according to the present disclosure, a salt thereof, or a composition comprising the same.

Abstract: A display apparatus includes a communication interface configured to communicate with another display apparatus, a display configured to display contents being shared with the other display apparatus and a video call user interface (UI) for a video call with a user of the other display apparatus, and a processor, in response to at least one of a gesture and a voice of the user included in video call data received from the other display apparatus satisfying a predetermined condition, configured to control the display to change a size of the video call UI displayed on the display.

Abstract: A transparent conductor according to an exemplary embodiment of the present invention includes a transparent substrate, and a transparent conductive pattern formed on the transparent substrate, and the transparent conductor includes a nanostructure on an upper surface of at least one of the transparent substrate and the transparent conductive pattern.

Abstract: A display device includes a pixel driver circuit including a plurality of pixel transistors; a scan driver including a first transistor group and a second transistor group; and a display panel including a semiconductor substrate, a complementary metal oxide semiconductor (CMOS) layer on the semiconductor substrate, and an emission material layer on the CMOS layer, wherein the CMOS layer includes a first well area doped with first-type impurities and a second well area doped with second-type impurities, the first and second well areas being in a display area of the display panel, and wherein the plurality of pixel transistors and the first transistor group are in the first well area, and the second transistor group is in the second well area.

Abstract: A semiconductor memory device is provided. The semiconductor memory device includes: a substrate including active regions; bitline structures extending in a direction on the active regions; landing pads electrically connected to the active regions, on the bitline structures; interlayer insulating films between the landing pads, on the bitline structures; capacitor structures including lower electrodes that are on the landing pads, dielectric films that extend along the lower electrodes, and an upper electrode that is on the dielectric films; and etch stop films between the interlayer insulating films and the capacitor structures, wherein the upper electrode includes a first portion that is on the etch stop films, and a second portion that is on the first portion, and a width of the second portion is less than a width of the first portion.

Abstract: An etchant composition includes: an inorganic acid compound at 9.0 wt % to 9.9 wt %; an inorganic salt compound at 5.0 wt % to 10.0 wt %; an organic acid compound at 35 wt % to 45 wt %; a lactate-based compound at 10 wt % to 20 wt %; a nitrogen cyclic compound containing oxygen at 0.1 wt % to 1.0 wt %; and a remaining amount of water such that a total weight of the etchant composition is 100 wt %, wherein the inorganic acid compound is an etchant composition having an acid dissociation constant (pKa) value of ?1.0 to ?3.0.

Abstract: Provided are a microorganism of the genus Corynebacterium which produces a purine nucleotide, and a method of producing a purine nucleotide using the microorganism.

Abstract: The present disclosure relates to a novel protein variant having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the protein variant, and a method for preparing 5?-inosine monophosphate using the microorganism.

Abstract: Provided are an odorant receptor marker of microglia and a use thereof, and according to the odorant receptor marker of microglia and a use thereof according to one aspect, microglia may be detected by measuring an activity or expression level of a protein of an odorant receptor (OR) Olfr110 or Olfr111, and OR ligands of microglia may be selected using them, and an inhibitor or activator against the interaction between the OR and 2-pentylfuran is effectively used in treatment of a neuroinflammatory disease or meningitis.