Abstract: A method of providing content in a terminal includes obtaining a first message that is input through a user interface of the terminal that is provided by a messaging application that executes a messaging service in the terminal; generating content based on the first message, and a second message stored in the terminal; and providing the generated content via the terminal.

Abstract: A negative electrode pre-dispersion, a negative electrode composition including the same, a negative electrode for a lithium secondary battery including the negative electrode composition, a lithium secondary battery including the negative electrode, and a method for preparing a negative electrode composition are disclosed. The negative electrode pre-dispersion includes a pre-dispersing material comprising a planar conductive material having a BET specific surface area ranging from 100.0 m2/g or more and a water-containing dispersing agent; and a dispersion medium, wherein a solid content of the pre-dispersing material is 10% to 30% based on the negative electrode pre-dispersion.

Abstract: Provided are a piperidine derivative compound, a hydrate thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for the prevention or treatment of diseases related to autotaxin activity, comprising same as an active ingredient, in which the piperidine derivative compound exhibits excellent inhibitory activity against autotaxin, and thus can be effectively used in the treatment and prevention of diseases related to autotaxin inhibition, such as fibrotic diseases, inflammatory diseases, autoimmune diseases, respiratory diseases, cardiovascular diseases, metabolic diseases, cancer and cancer metastasis, ocular diseases, cholestatic form and other forms of chronic pruritus, and acute or chronic organ transplant rejection.

Abstract: An image signal processor includes a register and a disparity correction unit. The register stores disparity data obtained from a pattern image data that an image senor generates, and the image sensor includes a plurality of pixels, and each of the pixel includes at least a first photoelectric conversion element and a second photoelectric conversion element. The image sensor generates the pattern image data in response to a pattern image located at a first distance from the image sensor. The disparity correction unit corrects a disparity distortion of an image data based on the disparity data to generate a result image data, and the image senor generates the image data by capturing an object.

Abstract: A method of preparing a sulfide-based solid electrolyte according to embodiments comprises mixing a solvent and a precursor in a reactor. An open vacuum atmosphere may be formed within the reactor. The mixture inside the reactor may be caused to react by stirring or under conditions of applying ultrasonic waves while maintaining the open vacuum atmosphere within the reactor. Accordingly, a high-purity sulfide-based solid electrolyte may be prepared with high efficiency.

Abstract: An apparatus for training a dialogue summary model according to an embodiment includes a parameter transferer configured to transfer one or more learning parameter values of a pre-trained natural language processing model to a sequence-to-sequence-based dialogue summary model, and a model trainer configured to train the dialogue summary model by using the transferred learning parameter values as initial values for learning parameters of each of an encoder and a decoder in the dialogue summary model.

Abstract: An apparatus for controlling a suspension of a vehicle includes: an illuminance sensor that measures illuminance outside the vehicle, a camera that takes an image of a road surface ahead the vehicle, and a controller that recognizes an obstacle located on the road surface based on the image of the road surface ahead the vehicle, determines a type of the obstacle depending on the measured illuminance outside the vehicle, and controls a damping force of the suspension based on control information corresponding to the type of the obstacle when the vehicle passes over the obstacle.

Abstract: A converter for connecting a battery end and a link end, according to one embodiment of the present invention, comprises: a switch unit including at least four switches connected in series to link; an inductor for connecting a node between two of the four switches with a battery end; a capacitor unit which includes a first capacitor and a second capacitor connected in series and which are connected in parallel with the switch unit; a resistor having one end connected to a node between the first capacitor and the second capacitor; a flying capacitor connected in parallel with at least two of the four switches; a first diode connected to the other end of the resistor and one end of the flying capacitor; and a second diode connected to the other end of the resistor and the other end of the flying capacitor.

Abstract: The present disclosure relates to a separator for an electrochemical device comprising an inorganics-containing porous layer on at least one surface of a porous polymer support, and comprising inorganic fillers and a binder polymer, wherein the binder polymer comprises a first binder polymer, and the first binder polymer is poly(vinylidene fluoride-co-hexafluoropropylene) having a tan ? peak at ?18° C. to ?5° C. when measured by Dynamic Mechanical Analysis, and an electrochemical device comprising the same. The separator for an electrochemical device according to an embodiment of the present disclosure has improved adhesion property with electrode and safety at high temperature.

Abstract: A heat converter may include a plurality of unit modules; and a frame, which supports the plurality of unit modules, allows cooling water to flow in through one surface arranged in the first direction, and allows the cooling water to be discharged through the other surface arranged in the first direction.

Abstract: A wafer cleaning apparatus is provided. The wafer cleaning apparatus includes comprising a chamber configured to be loaded with a wafer, a nozzle on the wafer and configured to provide liquid chemicals on an upper surface of the wafer, a housing under the wafer, a laser module configured to irradiate laser on the wafer, a transparent window disposed between the wafer and the laser module, and a controller configured to control on/off of the laser module, wherein the controller is configured to control repetition of turning the laser module on and off, and retain temperature of the wafer within a temperature range, and a ratio of time when the laser module is on in one cycle including on/off of the laser module is 30% to 50%.

Abstract: A negative electrode composition, a negative electrode for a lithium secondary battery, including the same, a lithium secondary battery including the negative electrode, and a method for preparing a negative electrode composition are disclosed. The negative electrode composition including a silicon-containing active material; a negative electrode conductive material; and a negative electrode binder. The negative electrode conductive material comprises a dot-shaped conductive material and a planar conductive material. The planar conductive material has a BET specific surface area of 100.0 m2/g or more. The silicon-containing active material is present in an amount of 60 parts by weight or more based on 100 parts by weight of the negative electrode composition.

Abstract: A negative electrode composition, a negative electrode comprising the same, and a lithium secondary battery including the negative electrode are provided. The negative electrode composition comprises a silicon-based active material, a conductive material, a binder, and a carbon-based material, the carbon-based material being included in an amount of 15 parts by weight or less based on 100 parts by weight of the negative electrode composition, having a charge capacity of 400 mAh/g or higher, a discharge capacity of 350 mAh/g or higher, and a charge/discharge efficiency of 90% or less.

Abstract: A negative electrode pre-dispersion, a negative electrode composition including the same, a negative electrode for a lithium secondary battery, including the negative electrode composition, a lithium secondary battery including the negative electrode, and a method for preparing a negative electrode composition are disclosed. The negative electrode pre-dispersion includes a pre-dispersing material comprising a particulate conductive material having a functional group content ranging from 0.01% or more and less than 0.05% and a water-containing dispersing agent; and a dispersion medium, wherein a solid content of the pre-dispersing material ranges from 10% to 30% based on the negative electrode pre-dispersion.

Abstract: The present disclosure relates to an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure or by comprising a specific combination of compounds according to the present disclosure as a plurality of host materials, it is possible to produce an organic electroluminescent device having improved luminous efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.

Abstract: An electronic brake system includes a caliper provided on each wheel configured to perform braking, a detector configured to measure a driver's step force or detect a braking pressure generated by the caliper and a controller controls a rotational speed of the motor based on a first rotation speed of the motor calculated based on a change in the magnitude of the braking pressure generated by the caliper, and a second rotation speed of the motor based on a change in the magnitude of the step force when the change in the magnitude of the step force satisfies a predetermined criterion.

Abstract: Provided is a data input/output (I/O) method using a storage node-based key-value store in a storage disaggregation environment. The data I/O method using the storage node-based key-value store includes receiving a command converted from a key-value write request of an application from a calculation node according to a communication protocol used in the storage node, converting the command into an I/O request using a key included in the command, the I/O request including a logical block address and a value corresponding to the key, and storing the value in a storage device of the storage node using the logical block address of the I/O request.

Abstract: A negative electrode composition, a negative electrode for a lithium secondary battery, including the same, a lithium secondary battery including the negative electrode, and a method for preparing a negative electrode composition are disclosed. The negative electrode composition includes a silicon-containing active material; a negative electrode conductive material; and a negative electrode binder. The negative electrode conductive material comprises a dotted conductive material and a plate-like conductive material. The dotted conductive material comprises at least one functional group. An amount of the at least one functional group present in the dotted conductive material is 0.01% or more and less than 0.05%. The silicon-containing active material is present in an amount of 60 parts by weight or more based on 100 parts by weight of the negative electrode composition.

Abstract: The present invention relates to a negative electrode including a negative electrode current collector, and a negative electrode active material layer disposed on the negative electrode current collector, wherein the negative electrode active material layer includes a silicon-based active material, a first conductive material including graphite, a second conductive material including a single-walled carbon nanotube, and a binder, wherein the binder includes a cellulose-based compound and a rubber-based compound, the first conductive material is included in the negative electrode active material layer in an amount of 15 wt % to 25 wt %, the second conductive material is included in the negative electrode active material layer in an amount of 0.15 wt % to 2.5 wt %, and the second conductive material and the binder are included in the negative electrode active material layer at a weight ratio of 1.5:99.5 to 20.0:80.0.

Abstract: A road surface recognition method may include extracting first point cloud data in a front road surface region of a vehicle from point cloud data generated by LiDAR of the vehicle, generating a point cloud map by use of a local map and the first point cloud data, determining a predicted driving route of the vehicle based on motion-related data of the vehicle; and generating a road surface height profile of the predicted driving route based on the point cloud map and the predicted driving route.