Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.

Abstract: Disclosed is a method of transmitting an instant message. The method includes collecting previous round responses to an instant message transmitted to previous round transmission targets determined from a user group, identifying users who react to the instant message using a chat room by which the instant message is received based on the previous round responses, training a machine learning model that predicts a response of a user as to whether the user is to react to the instant message based on the previous round responses and characteristics of the identified users, determining a current round transmission target from the user group based on the trained machine learning model, and transmitting the instant message to the determined current round transmission target.

Abstract: Provided herein may be a data storage device and a method of operating the same. The data storage device may include a memory device including a plurality of first data areas and a temporary data area, a buffer memory configured to temporarily store the data received from a host, and a memory controller configured to receive a first write request for writing the data and consecutive logical addresses from the host and write, upon occurrence of a trigger event that requires the data to be written to the memory device, the data to either the temporary data area or a first data area selected based on first data area information included in the first write request, depending on whether a size of the data is less than a preset reference size.

Abstract: An image sensor may include: a pixel array including a plurality of pixels; and a timing controller configured to control the pixel array according to an operation mode of the pixel array. The operation mode may be any one of a first mode in which the plurality of pixels operate according to a global shutter method and a second mode in which the plurality of pixels operate according to a dual conversion gain method.

Abstract: Disclosed is a method of transmitting an instant message. The method includes collecting previous round responses to an instant message transmitted to previous round transmission targets determined from a user group, identifying users who react to the instant message using a chat room by which the instant message is received based on the previous round responses, training a machine learning model that predicts a response of a user as to whether the user is to react to the instant message based on the previous round responses and characteristics of the identified users, determining a current round transmission target from the user group based on the trained machine learning model, and transmitting the instant message to the determined current round transmission target.

Abstract: An image sensing device is provided to comprise: a pixel array of pixels that are operable to sense light to produce pixel signals and are operable to operate in one of a plurality of modes in sensing of light, wherein a first pixel of the pixel array is controlled to operate in a mode selected from the plurality of modes and configured to output a pixel signal in response to light incident onto the first pixel; and an analog-to-digital converter (ADC) coupled to the pixel array to receive the pixel signal from the first pixel and configured to set, based on the mode selected for the first pixel in generating the pixel signal, an input range indicating a voltage range of the pixel signal and perform an analog to digital conversion of the pixel signal generated by the first pixel to produce pixel data representing the pixel signal based on the input range of the analog-to-digital converter (ADC).

Abstract: An image sensing device includes a pixel array configured to include a plurality of pixel groups consecutively arranged in row and column directions. Each of the pixel groups includes a plurality of unit pixels and each unit pixel includes a photoelectric conversion element structured to generate photocharges through a conversion of incident light. Each pixel group outputs a first pixel signal corresponding to photocharges generated by a single unit pixel and a second pixel signal corresponding to a sum of photocharges generated by two or more unit pixels.

Abstract: In order to improve assembling convenience and productivity of products, the present invention provides a wire winding adjusting device comprising a reel portion which is accommodated in a housing unit and is selectively hook-engaged with and rotated interlocking with a rotation manipulation means such that a wire is wound on the outer circumference thereof, wherein the rotation manipulation means is rotated about a driving protrusion at the center thereof during a rotation manipulation.

Abstract: A test socket assembly which can stably transmit a signal at high communication speed comprises: a test socket having a plurality of conductive parts for electrically connecting a device terminal of the device to be tested and a board terminal of the tester board; a guide housing including a housing body having a housing opening into which the device to be tested can be inserted, and a socket supporting section disposed beneath the housing opening so as to protrude from one surface of the housing body; and a socket frame including a frame body, which is coupled to the test socket so as to be secured to the socket supporting section so that the test socket is supported beneath the housing opening, and a frame wing which is bent from the frame body toward the housing body so as to be secured to the housing body.

Abstract: A home appliance comprises a communication circuitry configured to be operable in a first mode or a second mode, an input unit including a button to receive an input to control the home appliance, a memory and at least one processor to control the communication circuitry to operate in the first mode in response to detecting the button being pressed, establish a first communication interface with an external terminal, obtain network set-up information including a Service Set Identifier (SSID) of an external wireless access point apparatus and authentication information, the SSID is selected via the external terminal and the authentication information was previously stored in the external terminal, control the communication circuitry to operate in the second mode, establish a second communication interface with the external wireless access point apparatus using the stored network set-up information and control the communication circuitry to access an external server.

Abstract: A wire reel has a simplified wire joining structure in order to make manufacturing of the wire reel easy, which includes: a wire winding part having a wire wound surface on which a wire is wound by rotation, and first, second and third wire through holes formed in the wire wound surface to be spaced apart from one another at predetermined intervals so that the wire is inserted from the outside to the inside of a body; and a wire joining part having a wire joining groove formed in the body, a first direction joining area to which the wire is inserted from the outside to the inside of the body through the first wire through hole, a second direction joining area to which the wire is inserted from the inside to the outside of the body in the opposite direction to the first direction through the second wire through hole.

Abstract: Disclosed are a memory system, a memory controller, and a method of operating a memory system. The memory system may control the memory device to store data into zones of memory blocks in the memory device by assigning each data to be written with an address subsequent to a most recently written address in a zone, store journal information including mapping information between a logical address and a physical address for one of the one or more zones in a journal cache, search for journal information corresponding to a target zone targeted to write data when mapping information for the target zone among the one or more zones is updated, and replace the journal information corresponding to the target zone with journal information including the updated mapping information.

Abstract: Composite medical treatment apparatus using skin map disclosed. The composite medical treatment apparatus includes a handpiece configured for measuring a skin condition associated with a measurement position on a region of interest in a skin map generation step, and configured for measuring a treatment position on the region of interest and applying a treatment medium according to a control parameter corresponding to the treatment position in a treatment step and a main controller configured for associating the measurement position with the skin condition in the skin map generation step, and configured for retrieving the skin condition associated with the measurement position based on the treatment position to generate the control parameter in the treatment step.

Abstract: The bi-directional optical integrated circuit device array includes a plurality of bi-directional optical integrated circuit unit devices integrated on a substrate and arranged in two-dimensions. Each of the bi-directional optical integrated circuit unit devices includes a single wavelength laser light source integrated on the substrate, a bi-directional optical device integrated on the substrate and optically connected to the laser light source, and an antenna integrated on the substrate and optically connected to the bi-directional optical device.

Abstract: The present technology relates to an anti-stripping agent for an asphalt mixture, which includes a refined slowly-cooled slag obtained by processing slag, generated in ironmaking and steelmaking processes, using a specific method, and to a method for preparing the same, an asphalt mixture including the same, and a method for preparing the asphalt mixture. The refined slowly-cooled slag may include 55 to 65 mass % of CaO, 5 to 10 mass % of SiO2, 1 to 5 mass % of Al2O3, and 1 to 5 mass % of MgO.

Abstract: Provided is a data signal transmission connector configured to electrically connect a first electronic component and a second electronic component includes a first base frame and a second base frame having a structure which are mirror-symmetrical, the first base frame and the second base frame being disposed to face each other and to be spaced apart from each other.

Abstract: The present invention is a control device that controls an operation of at least one electric device and includes a user interface unit configured to receive an operation command for the at least one electric device, the user interface unit having a notification window associated with the at least one electric device in a home screen; and a control unit configured to, when an event associated with the at least one electric device has occurred, perform control such that notification information associated with the event is displayed in the notification window, and when the notification information is selected, perform control such that the home screen is switched to at least one of a service screen and a control screen.

Abstract: An electronic device and method are disclosed. The electronic device includes a processor which implements the method. The method includes: executing an application in a first state, displaying a first user interface for the application on a display, the first UI including a first input field and a first identifier identifying the first input field, receiving data input to the first input field, in response to detecting a particular event, changing the first operational state to a second operational state, re-executing the application in the second operational state, transmitting data for a second UI of the re-executed application to an external display device for display, the second UI including a second input field and a second identifier corresponding to the second input field, and inserting the received data input into the second input field when the first identifier corresponds to the second identifier.

Abstract: Provided is a silicate glass, a method for preparing a silicate glass-ceramics by using the silicate glass, and a method for preparing a lithium disilicate glass-ceramics by using the silicate glass, and more particularly, to a method for preparing a glass-ceramics that has a nanosize of 0.2 to 0.5 ?m and contains lithium disilicate and silicate crystalline phases. A nano lithium disilicate glass-ceramics containing a SiO2 crystalline phase includes: a glass composition including 70 to 85 wt % SiO2, 10 to 13 wt % Li2O, 3 to 7 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 for increasing a glass transition temperature and a softening point and enhancing chemical durability of glass, 0 to 2 wt % ZrO2, 0.5 to 3 wt % CaO for increasing a thermal expansion coefficient of the glass, 0.5 to 3 wt % Na2O, 0.5 to 3 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.

Abstract: A home appliance includes a first communication circuitry configured to communicate with a mobile terminal placed within a first communication range supporting a first communication method, a second communication circuitry configured to communicate with an external wireless access point apparatus placed within a second communication range supporting a second communication method, and at least one processor configured to control the first communication circuitry to detect the mobile terminal, the mobile terminal being executing an application for communicating with the home appliance, based on detecting the mobile terminal, obtain, via the first communication circuitry, network set-up information from the mobile terminal for connecting to the external wireless access point apparatus, control the second communication circuitry to establish a communication with the external wireless access point apparatus using the obtained network set-up information, and control the second communication circuitry to access an i