Abstract: A separator, and an electrochemical device including the separator, including a porous polymer substrate including a core portion substrate having a plurality of pores, and skin portion substrates on both surfaces of the core portion substrate and having a plurality of pores; and a porous coating layer. Both the core portion substrate and the skin portion substrates include first inorganic particles, or only the core portion substrate includes first inorganic particles, and when both the core portion substrate and the skin portion substrates include the first inorganic particles, the core portion substrate includes the first inorganic particles at a higher weight percentage as compared to the skin portion substrates. The porous coating layer includes a plurality of second inorganic particles and a binder polymer partially or totally on surfaces of the second inorganic particles. The first inorganic particles have a higher Mohs hardness than the second inorganic particles.

Abstract: Provided are: an array, a kit, and/or a device which are for analyzing, identifying, detecting, and/or visualizing target particles, and/or determining the presence or absence of the target particles, and use a substrate having an uneven surface coated with a lipid bilayer; and a method using same.

Abstract: The present invention relates to an anti-ROS1 antibody improved in specificity for ROS1 and a use thereof and, more particularly, provides an anti-ROS1 antibody or an antigen-binding fragment thereof and a use thereof in cancer diagnosis

Abstract: A semiconductor memory device may include a core circuit including a plurality of memory cell arrays electrically connected between a plurality of row lines and a plurality of column lines, and a column path control circuit configured to generate a preliminary column pulse from a command signal irrelevant to a column address signal, to generate a main column pulse in response to an enable time point of the column address signal and an enable time point of the preliminary column pulse, and to enable an access target column line among the plurality of column lines.

Abstract: A positive electrode slurry composition includes a positive electrode active material, a conductive material, a binder, a dispersant, and a solvent, wherein the positive electrode active material includes lithium iron phosphate, the lithium iron phosphate has an average particle diameter D50 of 1.5 ?m or more, and the dispersant is included in an amount of 0.2 parts by weight to 0.9 parts by weight with respect to 100 parts by weight of solids in the positive electrode slurry composition.

Abstract: A separator for a lithium secondary battery and a lithium secondary battery including the separator, where the separator includes a porous polymer substrate; and a porous coating layer on at least one surface of the porous polymer substrate. The porous coating layer includes inorganic particles having a Mohs hardness of 3.5 to 8.5 and a binder polymer. The binder polymer includes a first binder polymer having a storage modulus at 70° C. of 500 Mpa or more. The separator shows excellent compression resistance.

Abstract: The present invention relates to a method for preparing a carbon nanotube fiber which is a continuous array of carbon nanotube. The present invention enables minimization of rotational flow inside a tube reactor and thus can facilitate enhanced tensile strength of the prepared carbon nanotube fiber.

Abstract: A memory device includes an auto error check scrub (ECS) control circuit configured to generate an auto ECS command for performing an ECS operation based on a refresh control signal. The memory device also includes a burst ECS control circuit configured to generate an internal burst ECS command for performing the ECS operation every set period based on a burst ECS command and an ECS end flag. The memory device further includes an ECS address generation circuit configured to generate an ECS address for the ECS operation by counting an input of the auto ECS command or the internal burst ECS command and to generate the ECS end flag based on a value of the ECS address.

Abstract: The present disclosure provides systems and methods for stowing products, comprising a memory storing instructions and a processor configured to execute the instructions to receive a tote identifier associated with a tote containing at least one product for stowing, predict, based on the tote identifier, a location for stowing the product, and provide a location recommendation for stowing the product based on the predicted location. The processor is configured to receive a product identifier, a location identifier, and a quantity of the product to be stowed. The processor is configured to modify a database to assign the location identifier and the quantity to the product identifier, receive a notification of a stowing error associated with the tote identifier, modify the database to assign the stowing error to the tote identifier, and automatically report the stowing error.

Abstract: A nonvolatile memory device includes a memory cell array having nonvolatile memory cells therein, which are electrically connected to a plurality of word lines and a plurality of bit lines. A write driver and row decoder are provided, which are electrically connected to the plurality of bit lines and the plurality of word lines, respectively. Control logic is configured to transfer a first voltage to the write driver and a second voltage to the row decoder. The control logic includes: (i) a normal standby mode circuit configured to operate in a normal standby mode, and (ii) a deep standby mode circuit configured to operate in a deep standby mode. To save power, the layout areas of a plurality of elements within the deep standby mode circuit are smaller than layout areas of elements within the normal standby mode circuit, so that current flowing within the deep standby mode circuit during the deep standby mode is less than current flowing within the normal standby mode circuit during the normal standby mode.

Abstract: Disclosed is a method for preventing or treating muscular atrophy or sarcopenia, the method comprising administering a composition comprising 2?-fucosyllactose (2?-FL) as an active ingredient to a subject in need thereof. The composition administered to the subject increases the expression of genes related to mitochondrial function enhancement and mitochondrial biosynthesis, and reduces the expression of atrogin-1 and MuRF1 genes, which are markers for muscular atrophy, thereby providing effects of strengthening muscles and preventing muscular atrophy or sarcopenia.

Abstract: A separator for an electrochemical device provided with a porous coating layer including multiple types of binder resins, and a method for manufacturing the same. The separator shows high adhesion between an electrode and the separator, even when any separate adhesive layer is not disposed on the surface of the separator. In addition, the separator shows higher adhesion to an electrode, as compared to a separator using a fluorinated binder resin, such as polyvinylidene fluoride, used conventionally in the art. Therefore, when introducing the separator to a battery, it is possible to manufacture an electrode assembly under a mild temperature and pressure condition, to improve the productivity of assemblage, to reduce defect generation, and thus to increase the yield. Further, the separator shows high affinity to an electrolyte, as compared to a semi-crystalline polymer, such as a fluorinated binder resin, and thus improves the output characteristics of a battery.

Abstract: A battery management system according to an embodiment of the present invention includes a master battery management system configured to transmit a wake-up signal to a plurality of slave battery management systems (BMS), and a plurality of slave battery management systems configured to transmit state information of a battery module to the master battery management system upon receiving the wake-up signal from the master battery management system, wherein at least one slave battery management system among the plurality of slave battery management systems transmits a request signal to the master battery management system, and synchronizes a reception period in which the plurality of slave battery management systems receive the wake-up signal from the master battery management system based on the request signal.

Abstract: A method of road sign classification utilizing a knowledge graph, including detecting and selecting a representation of a sign across a plurality of frames, outputting a prompt initiating a request for a classification associated with the representation of the sign, classifying one or more images including the sign, querying the knowledge graph to obtain a plurality of road sign classes with at least one same attribute as the sign, and classifying the sign across the plurality of frames in response to a confidence level exceeding a threshold.

Abstract: A computer-implement method includes receiving one or more images from one or more sensors, outputting the one or more images at a display, outputting an automatic segmentation line of the one or more portions of the image in response to an object identified in the one or more images, and in response to one or more inputs received at the system associated with a correction, outputting a correction line on the display associated with the object, wherein the correction line automatically adjust one or more vertices associated with an incorrect portion of the automatic segmentation, wherein the one or more vertices are adjusted in response to the one or more inputs.

Abstract: An address latch includes a first address processing unit and a second address processing unit. The first address processing unit latches an external address signals to output first latched signals through an output node based on a read command and a write command. The second address processing unit latches the external address signals based on the read command with a burst length set to a first value and outputs second latched signals through the output node based on an internal read command.

Abstract: A wireless battery management system includes a plurality of slave BMSs coupled to a plurality of battery modules in one-to-one correspondence. Each slave BMS is configured to operate in active mode and sleep mode. Each slave BMS is configured to wirelessly transmit a detection signal indicating a state of the battery module. The wireless battery management system further includes a master BMS configured to wirelessly receive the detection signal from each of the plurality of slave BMSs. The master BMS is configured to set a scan cycle and a scan duration for each of the plurality of slave BMSs based on the detection signal, and wirelessly transmit a control signal to the plurality of slave BMSs. The control signal includes a wireless balancing command indicating the scan cycle and the scan duration set for each of the plurality of slave BMSs.

Abstract: Systems and methods for constructing and managing a unique road sign knowledge graph across various countries and regions is disclosed. The system utilizes machine learning methods to assist humans when comparing a new sign template with a plurality of stored sign templates to reduce or eliminate redundancy in the road sign knowledge graph. Such a machine learning method and system is also used in providing visual attributes of road signs such as sign shapes, colors, symbols, and the like. If the machine learning determines that the input road sign template is not found in the road sign knowledge graph, the input sign template can be added to the road sign knowledge graph. The road sign knowledge graph can be maintained to add signs templates that are not already in the knowledge graph but are found in real-world by integrating human annotator's feedback during ground truth generation for machine learning.

Abstract: Systems and method for machine-learning assisted road sign content prediction and machine learning training is disclosed. A sign detector model processes images or video with road signs. A visual attribute prediction model extracts visual attributes of the sign in the image. The visual attribute prediction model can communicate with a knowledge graph reasoner to validate the visual attribute prediction model by applying various rules to the output of the visual attribute prediction model. A plurality of potential sign candidates are retrieved that match the visual attributes of the image subject to the visual attribute prediction model, and the rules help to reduce the list of potential sign candidates and improve accuracy of the model.