Abstract: An embodiment heat pump system of a vehicle includes a valve controlling a flow of a coolant, a first line having ends connected to the valve, a radiator and an electrical component on the first line, a second line having ends connected to the valve, a battery module on the second line, a first connection line including a first end connected to the valve, a chiller on the first connection line, a second connection line including ends connected to the second and first connection lines, and a third connection line including a first end connected to a second end of the first connection line and a second end connected to the first line between the radiator and the electrical component, wherein the valve operates such that the first, second, or first connection line is connected to another line or to itself depending on the selected mode.

Abstract: A foam control composition includes a component (A) and a component (B). Component (A) includes units of the formula [SiO4/2]a[(R1O)SiO3/2]b[(R2O)SiO3/2]b?[(R1O)2SiO2/2]c[(R1O)(R2O)SiO2/2]c?[(R2O)2SiO2/2]c?[(R1O)3SiO1/2]d[(R1O)2(R2O)SiO1/2]d?[(R1O)(R2O)2SiO1/2]d?[(R2O)3SiO1/2]d??. Component (B) comprises a filler.

Abstract: Provided is a novel compound of Chemical Formula 1: wherein Ar1 and Ar2 are each independently a substituted or unsubstituted C6-15 aryl, R1 and R2 are each independently hydrogen or deuterium, n1 is an integer of 1 to 7, and n2 is an integer of 1 to 6. Also provided is an organic light-emitting device including the compound. When a compound of Chemical Formula 1 is used as a material for hole injection, hole transport, light emission, or electron transport and injection of an organic electroluminescent device, a device having low voltage, high efficiency, and long lifetime characteristics can be obtained.

Abstract: A blank mask includes a light-transmitting substrate; and a light-shielding film, disposed on the light-transmitting substrate, including a first light-shielding layer and a second light-shielding layer disposed on the first light-shielding layer. The second light-shielding layer includes at least one of a transition metal, oxygen, or nitrogen, or any combination thereof. A reflectance of a surface of the light-shielding film with respect to light having a wavelength of 193 nm is 20% or more and 40% or less. A hardness value of the second light-shielding layer is 0.3 kPa or more and 0.55 kPa or less.

Abstract: Methods for the identification of variant recognition sites for rare cutting engineered double strand break inducing agents and compositions thereof are provided. Further provided are nucleic acid constructs, yeast, plants, plant cells, explants, seeds and grain having the of variant recognition sites. Various methods of identifying variant recognition sites with increased substrate activity for a rare cutting engineered double strand break inducing agents are provided.

Abstract: A sensing device is proposed. The sensing device may include a sensor unit configured to obtain point clouds over time with respect to a three-dimensional space by using a LiDAR sensor, a memory, and a processor. The processor may determine a static object area of the three-dimensional space based on the obtained point clouds over time with respect to the three-dimensional space. The processor may determine an installation abnormality of the sensing device based on static point clouds having a certain time difference among static point clouds over time corresponding to the determined static object area.

Abstract: The present disclosure relates to a xanthene derivative compound with a high refractive index and a manufacturing method therefor. More specifically, provided herein is a compound that has a xanthene-based complex cardo structure and a high refractive index and can be used as a monomer in optical resins requiring a refractive index of 1.7 or higher, and a (co)polymer and an optical lens manufactured therefrom. Given, the xanthene-based complex cardo structure of the compound maximally suppresses the fluidity of the molecular chains and can find applications in the production of resins with high glass transition temperature and excellent thermal stability.

Abstract: A method and apparatus with scheduling a neural network (NN), which relate to extracting and scheduling priorities of operation sets, are provided. A scheduler may be configured to receive a loop structure corresponding to a NN model, generate a plurality of operation sets based on the loop structure, generate a priority table for the operation sets based on memory benefits of the operation sets, and schedule the operation sets based on the priority table.

Abstract: Provided are a polarizing plate and an optical display device including same, the polarizing plate comprising: a polarizer; and a laminate having a first phase difference layer and a second phase difference layer laminated on the lower surface of the polarizer, wherein the short wavelength dispersion of the first phase difference layer is less than the short wavelength dispersion of the second phase difference layer, the first phase difference layer has, at a wavelength of 550 nm, an in-plane phase difference of 280 nm to 400 nm and a degree of biaxiality of more than 1 and less than 1.6, the second phase difference layer has, at a wavelength of 550 nm, an in-plane phase difference of 140 nm to 260 nm 550 nm and a degree of biaxiality of less than 0, and the difference between the in-plane phase difference of the first phase difference layer and the in-plane phase difference of the second phase difference layer at a wavelength of 550 nm is 130 nm to 150 nm.

Abstract: A memory device includes a memory cell array including a plurality of pages; a peripheral circuit for performing a program operation; and a control logic for controlling the peripheral circuit to, when a program command for a first page among the plurality of pages and a plurality of page data are received, program a second page based on one page data among the plurality of page data, and program the first page based on other page data, according to a stage of the program operation.

Abstract: The specification relates an ionomer comprising a compound derived from N,N-diallylamine and a method for preparing the same. The ionomer according to one embodiment of the disclosure has an effect of providing excellent battery performance by controlling the ion exchange capability in a wide range while having excellent alkaline durability.

Abstract: Some examples of the disclosure are directed to systems and methods for minimizing display of an object from a maximized state to a minimized state in a three-dimensional environment. In some examples, an electronic device presents a computer-generated environment that includes a virtual object displayed in a maximized state in the three-dimensional environment. While displaying the three-dimensional environment, the electronic device detects that a first event has occurred. In response to detecting that the first event has occurred, in accordance with a determination that the first event satisfies one or more criteria, the electronic device displays the virtual object in a minimized state in the three-dimensional environment from a viewpoint of a user of the electronic device. In accordance with a determination that the first event does not satisfy the one or more criteria, the electronic device maintains display of the virtual object in the maximized state from the viewpoint.

Abstract: The present disclosure relates to systems, devices and methods for measuring analyte levels. A glycated hemoglobin level measuring system includes a sample-testing cartridge having a microchannel that passively transfers and compresses cells. The system can perform one or more calibration or normalization routines on sensor data to generate calibrated or normalized data. The calibrated or normalized data can be used to determine one or more analyte levels.

Abstract: Proposed is a server for matching point clouds in a three-dimensional space. The server may include a communication interface configured to obtain point clouds in the three-dimensional space from a plurality of sensing devices, a memory, and a processor. The processor may obtain first reference points belonging to a first point cloud in an overlapping portion between a first point cloud and a second point cloud corresponding to a predetermined reference surface, respectively obtained by adjacent sensing devices among the plurality of sensing devices. The processor may also obtain second reference points corresponding to the obtained first reference points from the second point cloud adjacent to the first point cloud, and match the first point cloud with the second point cloud to minimize an error between a first regression model formed with the obtained first reference points and a second regression model formed with the obtained second reference points.

Abstract: A communication system retrieves profile data corresponding to a user profile of a second user, identifies a status message in the profile data, display, via a user interface of the instant messenger application, the status message; in response to receiving, via the user interface, a user input associated with the status message: query, based on the status message, a database to identify one or more items, and display, via the user interface of the instant messenger application, item data corresponding to the one or more items, receive, via the user interface, a user input associated with the one or more items, instantiate a transaction authentication of the one or more items by causing transmission of transaction information data associated with the first user, and cause, based on the transaction authentication of the one or more items, delivery of the one or more items to an account of the second user.

Abstract: An object detection apparatus includes a sensor device and a processor. The sensor device obtains an image. The processor obtains a first bounding box and a second bounding box based on a learning result of the image, calculates a two-dimensional overlapping degree between the first bounding box and the second bounding box, calculates a depth deviation between the first bounding box and the second bounding box, calculates a three-dimensional overlapping degree by reflecting the depth deviation to the two-dimensional overlapping degree, and performs a non-maximum suppression procedure based on the three-dimensional overlapping degree.

Abstract: There is provided a method of calculating a temperature corrected sample position in an interferometric microscope, the method comprising projecting an autofocus beam onto the sample location to form a reflected ring of radiation, detecting an uncalibrated radius. R, of a peak of the annulus of the reflected ring which indicates an uncalibrated sample position, detecting one or more of the width of the annulus or an intensity of the annulus and calculating a calibrated radius Rnorm using at least one of the width of the annulus or the intensity of the annulus to determine the temperature dependent corrected sample position.

Abstract: The present invention relates to a method and an apparatus for synthesizing the voice based on brain waves during imagined speech. The method for synthesizing the voice based on brain waves during imagined speech according to an embodiment of the present invention may include the following steps: a step to obtain the user's brain waves during imagined speech; a step to convert the above-mentioned brain waves of imagined speech into embedding vectors; a step to generate the mel-spectrograms based on the above-mentioned embedding vectors; a step to generate the voice using the above-mentioned mel-spectrograms; a step to output the above-mentioned voice.

Abstract: A battery data management system according to an embodiment disclosed herein includes a communication device obtaining state data of a battery from a battery management system and transmitting the state data of the battery to an outside, a virtual private network (VPN) server receiving the state data of the battery from the communication device through a first network and transmitting the state data of the battery to the outside through a second network, a cloud server receiving the state data of the battery from the VPN server through the second network and transmitting the state data of the battery to the outside through a third network, and a management server managing the state data of the battery, received from the cloud server through the third network.

Abstract: An apparatus for predicting cell type enrichment from tissue images based on spatially resolved gene expression information comprises: a communication module receiving tissue images of a test object; a memory storing a program for predicting cell type enrichment information from the tissue images; and a processor executing the program. The program predicts the cell type enrichment information by inputting the tissue images to a cell type enrichment prediction model which is trained using training data that consists of spatially resolved transcriptome information and tissue images spatially aligned with the spatially resolved transcriptome information. The spatially resolved transcriptome information includes: transcriptome data including spatial information; and tissue image data sharing the spatial information. The spatial information refers to position information about multiple spots arranged in a two-dimensional plane in the tissue image data, and includes the coordinates of each of the spots.