Abstract: The present disclosure relates to a wheel speed sensor for a vehicle, the wheel speed sensor including: a base unit; a plurality of support units positioned on the base unit; and chip units respectively mounted on the support units and configured to detect a measurement target.

Abstract: The present disclosure provides a novel biphenyl derivative compound or a pharmaceutically acceptable salt thereof. The biphenyl derivative compound or pharmaceutically acceptable salt thereof according to the present disclosure is a compound that increases Nm23-H1/NDPK activity and can inhibit cancer metastasis and growth. Thus, it exhibits excellent effects not only on the prevention, alleviation and treatment of cancer, but also on the suppression of cancer metastasis.

Abstract: The present invention relates to a novel heterocyclic compound usable in an organic light-emitting device and to an organic light-emitting device comprising same, wherein [chemical formula A] is as described in the detailed description of the invention.

Abstract: An example uniform resource locator (URL) information providing method includes obtaining a text from a document including location information and identifying the location information, transmitting an original URL corresponding to the identified location information to an external apparatus and receiving a shortened URL corresponding to the original URL, generating an optical recognition code corresponding to the received shortened URL and obtaining information related to a content provided from the original URL from the external apparatus based on the original URL, changing the document based on the shortened URL, the optical recognition code, and the information related to the content provided from the original URL, and generating the changed document as page description language data.

Abstract: The present invention provides a method for preventing or treating a liver disease selected from the group consisting of non-alcoholic fatty liver, non-alcoholic steatohepatitis and hepatic fibrosis comprising administrating at least one selected from the group consisting of an Ssu72 peptide, a polynucleotide encoding the Ssu72 peptide, and an expression vector comprising the polynucleotide.

Abstract: The present invention relates to electrode slurry coating apparatus and method, the present invention ultimately allowing the process efficiency to be increased and rate of errors to be reduced when double-layer structured active material layers are formed by temporally adjusting the height of first and second discharge outlets through which active material is discharged.

Abstract: Disclosed is a ZnO/carbon allotrope composite for a formaldehyde sensor. The ZnO/carbon allotrope composite for a formaldehyde sensor comprising a substrate, a conductive metal coating layer formed on the substrate, a ZnO seed layer formed on the coating layer, ZnO nanorods grown from the ZnO seed layer, and a carbon allotrope layer formed on and overlapping with the nanorods. Also disclosed is a method for preparing a ZnO/carbon allotrope composite for a formaldehyde sensor. The method includes depositing a conductive metal coating layer on a substrate, sputtering Zn on the conductive metal coating layer to form a ZnO layer, followed by annealing to form ZnO seeds in the ZnO layer, growing ZnO nanorods from the ZnO seeds; and coating a carbon allotrope on the ZnO nanorods to form a carbon allotrope layer overlapping with the nanorods.

Abstract: The present disclosure provides an abnormal voltage monitoring device, a storage device, and a vehicle. The abnormal voltage monitoring device comprises a voltage divider configure to receive an input voltage from a voltage generator and output a first distribution voltage based on the input voltage, a second bandgap reference generation circuit configured to output a reference voltage, and a monitoring circuit configured to receive the first distribution voltage from the voltage divider and the reference voltage from the second bandgap reference generation circuit, and output an alarm signal responsive to comparing a voltage level of the first distribution voltage with that of the reference voltage. The voltage generator comprises a first bandgap reference generation circuit, and the second bandgap reference generation circuit is configured to generate the reference voltage differently than the first bandgap reference generation circuit.

Abstract: Methods for determining reservoir characteristics of a well can include receiving a first core from the well; performing an experiment to determine the wave velocity associated with a first direction of the first core, the experiment including: transmitting an ultrasonic wave through the first core in the first direction; receiving the transmitted ultrasonic wave; and determining a directional wave velocity of the first core based on the transmitted ultrasonic wave and the received transmitted ultrasonic wave, wherein the directional wave velocity represents a wave velocity along the first direction; rotating the first core about a longitudinal axis of the first core; and performing the experiment along a second direction of the first core.

Abstract: A system and a method for providing a gifting service between a first country and a second country can include a service server of a first country receives a gift-giving request from a buyer client of the first country; the service server of the first country provides a plurality of product lists for each brand to the buyer client of the first country; the service server of the first country receives a selection of a specific product from the plurality of product lists from the buyer client of the first country; the service server of the first country requests payment for the specific product to the buyer client of the first country; and upon completion of payment, the service server of the first country requests a gift-giving of the specific product to a service server of a second country.

Abstract: The present disclosure relates to a wheel speed sensor for a vehicle, the wheel speed sensor including: a base unit; a plurality of support units positioned on the base unit; and chip units respectively mounted on the support units and configured to detect a measurement target.

Abstract: Methods, systems, and computer-readable medium to perform operations for identifying fracture barriers in a well. The operations include converting rebound hardness values of a rock specimen from the well to unconfined compressive strength (UCS) values, where each of the rebound hardness values corresponds to a respective coordinate of a measurement grid imposed on the specimen. The operations further include, for each column of the grid, plotting the UCS values versus depth. Further, the operations include mapping, based on a maximum UCS value and a minimum UCS value, a relative strength contour plot for the specimen. Yet further, the operations include mapping, based on a fixed strength range, an absolute strength contour plot for the specimen. In addition, the operations include determining, based on the relative strength contour, the absolute strength contour, and mineralogy of the rock specimen, that the rock specimen is indicative of a fracture barrier in the well.

Abstract: One form of an apparatus for controlling a fuel gauge in a circuit mode of a vehicle includes: a vehicle mode determiner configured to compare a damping time with a response time, and to determine whether a driving mode of the vehicle is a general mode or a circuit mode; a fuel amount calculator configured to calculate a current fuel amount of the vehicle based on fuel consumption (FCO) by the engine or a change in the resistance of a fuel sender based on the driving mode of the vehicle; and a fuel gauge controller configured to control the fuel gauge based on the calculated current fuel amount, wherein the response time is a time taken for the fuel gauge to actually descend to a state ‘empty’ from a state ‘full’ due to fuel consumption by an engine.

Abstract: The present disclosure provides an abnormal voltage monitoring device, a storage device, and a vehicle. The abnormal voltage monitoring device comprises a voltage divider configure to receive an input voltage from a voltage generator and output a first distribution voltage based on the input voltage, a second bandgap reference generation circuit configured to output a reference voltage, and a monitoring circuit configured to receive the first distribution voltage from the voltage divider and the reference voltage from the second bandgap reference generation circuit, and output an alarm signal responsive to comparing a voltage level of the first distribution voltage with that of the reference voltage. The voltage generator comprises a first bandgap reference generation circuit, and the second bandgap reference generation circuit is configured to generate the reference voltage differently than the first bandgap reference generation circuit.

Abstract: Provided are a touch display device and a display panel. A bridge pattern connecting touch electrodes is provided in an open area in which a single color filter is provided, so as not to overlap an area in which a plurality of color filters are provided. Short circuit defects between the touch electrodes and touch lines are prevented, and improved touch sensing or accurate touch sensing is enabled.

Abstract: Provided are a touch display device and a display panel. A bridge pattern connecting touch electrodes is provided in an open area in which a single color filter is provided, so as not to overlap an area in which a plurality of color filters are provided. Short circuit defects between the touch electrodes and touch lines are prevented, and improved touch sensing or accurate touch sensing is enabled.

Abstract: Methods for determining reservoir characteristics of a well can include receiving a first core from the well; performing an experiment to determine the wave velocity associated with a first direction of the first core, the experiment including: transmitting an ultrasonic wave through the first core in the first direction; receiving the transmitted ultrasonic wave; and determining a directional wave velocity of the first core based on the transmitted ultrasonic wave and the received transmitted ultrasonic wave, wherein the directional wave velocity represents a wave velocity along the first direction; rotating the first core about a longitudinal axis of the first core; and performing the experiment along a second direction of the first core.

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for immediate or prompt cryptocurrency trading. A cryptocurrency trading method includes receiving, by at least one processor, a transfer request from a user for a transfer transaction to a second party exchange from a first party exchange, the first party exchange being provided by the computer system, and processing, by the at least one processor, the transfer transaction as an internal transaction in response to the transfer request by using a first party account without using a blockchain network, the first party account being an account of the first party exchange on the second party exchange.

Abstract: Disclosed are an improved guide device capable of being easily replaced for damage, and a detector having the same. The guide device includes a first plate configured to have a plurality of grooves disposed in one surface thereof; and a second plate configured to be in contact with the first plate, wherein the second plate is in contact with the first plate to separate a plurality of channels, wherein the first plate is configured so that the plurality of microdroplets pass through any one of the plurality of channels, the fluid passes through channels facing each other among the plurality of flow channels, and the microdroplets are regularly spaced apart by the fluid that is discharged from the channels facing each other.

Abstract: The present invention relates to nucleic acid fragment-encapsulated polymer nanoparticles and a method of preparing the same. The polymer may be a mucoadhesive polymer and specifically chitosan, and the nucleic acid fragment may be polydeoxyribonucleotide (PDRN). The nucleic acid fragment-encapsulated polymer nanoparticles may be used as an eye drop. Since the nucleic acid fragment-encapsulated polymer nanoparticles is capable of adhering to the mucus in the eyes, nucleic acid fragments inside the nanoparticles can be slowly released into the ocular mucous membrane. In addition, since nucleic acid fragment-encapsulated polymer nanoparticles can exhibit high efficiency in the eyes even with a small dose of drug, patient convenience can be increased or costs can be reduced.