Abstract: A catalyst for purifying exhaust gas includes a first catalyst including a first metal oxide on which platinum (Pt) and rhodium (Rh) are supported, and a second catalyst including a second metal oxide on which palladium (Pd) and platinum (Pt) are supported, wherein the first catalyst and the second catalyst are physically mixed.

Abstract: Disclosed is an organic light emitting display device with a touch sensor. The display device has a touch sensor that is directly disposed on a sealing part, thus removing the necessity of an additional adhesion process, simplifying a manufacturing process and reducing manufacture cost. In addition, the display device with the touch sensor includes a display cover electrode of a display pad that is made of a same material as a conductive layer included in the touch sensor, thus preventing damage to the display pad electrode.

Abstract: The present disclosure provides mimic molecules that are capable of specifically targeting a FAM19A5 protein, and thereby, inhibiting, reducing, and/or dissociating the interaction between members of the LRRC4 protein family and the FAM19A5 protein. The present disclosure also provides methods for promoting neurite outgrowth, by administering a mimic molecule described herein.

Abstract: Provided is a gas diffusion layer, in which a microporous layer has an inner wall of through passages and a region adjacent to the through passages containing a greater amount of a water-repellent binder resin than a region not adjacent to the through passages, and thus water formed by an electrochemical reaction is effectively discharged from the gas diffusion layer. When the gas diffusion layer of the present invention is used, an optimal water management may be possible for smooth operation under all humidity conditions including a high humidity condition and a low humidity condition, and thus a fuel cell having improved cell performance may be obtained.

Abstract: A touch testing apparatus includes: a pogo pad area including input and output test pogo pads respectively connected to input and output test pads disposed in a pad area of a touch detection module; a test touch driver circuit configured to detect compression deviations between the input test pad and the input test pogo pad and between the output test pad and the output test pogo pad, and to correct touch data of the touch detection module based on the detected compression deviations; and a test board on which the test touch driver circuit is mounted, wherein the test board is configured to electrically connect the test touch driver circuit with the input and output test pogo pads.

Abstract: The present disclosure provides a compound of Chemical Formula (1) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same: wherein X, Z, R1 and R2 are as defined in the specification. The compound of Chemical Formula (1) or pharmaceutically acceptable salt thereof acts as a positive allosteric modulator of metabotropic glutamate receptor subtype 5 (mGluR5), thereby being useful in the prevention or treatment of disorder mediated by glutamate dysfunction and mGluR5.

Abstract: A semiconductor device includes a semiconductor substrate, a peripheral circuit structure including peripheral circuits integrated on the semiconductor substrate and first bonding pads connected to the peripheral circuits, and a cell array structure including second bonding pads bonded to the first bonding pads. The cell array structure includes separation structures extending in a first direction, a stack disposed between the separation structures, a source conductive pattern disposed on the stack, vertical structures penetrating the stack and connected to the source conductive pattern, and reflection structures, which are vertically spaced apart from the source conductive pattern and are overlapped with the separation structures. The stack includes interlayer insulating layers and gate patterns, which are vertically and alternately stacked on top of one another.

Abstract: A semiconductor device and a method of fabricating a semiconductor device, the device including a substrate including an element isolation film and an active region defined by the element isolation film; a word line crossing the active region in a first direction; and a bit line structure on the substrate and connected to the active region, the bit line structure extending in a second direction crossing the first direction, wherein the bit line structure includes a first cell interconnection film including an amorphous material or ruthenium, a second cell interconnection film on and extending along the first cell interconnection film and including ruthenium, and a cell capping film on and extending along the second cell interconnection film.

Abstract: The present invention relates to an apparatus for recommending artificial intelligence (AI) exercise by analyzing data collected by a posture measurement sensor and driving method thereof. The apparatus for recommending AI exercise by analyzing data collected by a posture measurement sensor according to an embodiment of the present invention may include a communication interface unit that receives sensing data according to measurement of a user's posture from a posture measuring apparatus including a posture measurement sensor for measuring the user's posture, and a control unit that collects the received sensing data to form big data, analyzes the big data using an AI program to determine postures of each user according to a change in time, and recommends exercise for posture correction to user terminal apparatuses of each user based on a determination result.

Abstract: Provided are a system and method for artificial intelligence (AI) posture correction exercise recommendation using a wearable device. The system includes wearable devices which are worn and used by users for posture measurement and include sensors for sensing the users' postures in 360° directions and a posture correction exercise recommendation device which generates big data by collecting 360°-direction sensing data provided by the wearable devices, analyzes a direction in which a body of each of the users tilts in the 360° directions by analyzing the generated big data through an AI program, and recommends a customized posture correction exercise to a user terminal of each of the users on the basis of analysis results.

Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide methods for manufacturing a semiconductor device, and semiconductor devices produced thereby, that comprise forming an interposer including a reinforcement layer.

Abstract: The present invention relates to a method and system for providing language learning services. The method of providing language learning services, according to the present invention, the method may include: activating, in response to receiving an input for acquiring a learning target image through a user terminal, a camera of the user terminal; specifying at least a portion of an image taken by the camera as the learning target image; receiving language learning information for the learning target image from a server; providing the language learning information to the user terminal; and storing, based on a request for storing of the language learning information, the language learning information in association with the learning target image, such that the learning target image is used in conjunction with learning of the language learning information.

Abstract: A focus ring and a method for manufacturing the same. The focus ring include a first ring made of a first material, a second ring covered by the first ring, wherein the second ring is made of a second material different from the first material, and a fastening member configured to couple the first ring to the second ring. The fastening member includes a through-part configured to pass through the second ring and a buried part buried in a lower portion of the first ring. The through-part has a first diameter, and the buried part has a second diameter greater than or equal to the first diameter.

Abstract: A semiconductor device and a method of fabricating a semiconductor device, the device including a substrate including an element isolation film and an active region defined by the element isolation film; a word line crossing the active region in a first direction; and a bit line structure on the substrate and connected to the active region, the bit line structure extending in a second direction crossing the first direction, wherein the bit line structure includes a first cell interconnection film including an amorphous material or ruthenium, a second cell interconnection film on and extending along the first cell interconnection film and including ruthenium, and a cell capping film on and extending along the second cell interconnection film.

Abstract: A semiconductor device and a method of fabricating a semiconductor device, the device including a substrate including an element isolation film and an active region defined by the element isolation film; a word line crossing the active region in a first direction; and a bit line structure on the substrate and connected to the active region, the bit line structure extending in a second direction crossing the first direction, wherein the bit line structure includes a first cell interconnection film including an amorphous material or ruthenium, a second cell interconnection film on and extending along the first cell interconnection film and including ruthenium, and a cell capping film on and extending along the second cell interconnection film.

Abstract: A driving apparatus and a driving control method is provided. The driving apparatus includes vehicle body; a plurality of vehicle propulsion bodies connected to the vehicle body and configured to enable the vehicle body to travel; at least one sensor configured to sense surroundings of the vehicle body; and a controller configured to control the vehicle body to travel by referring to at least one sensing result of the at least one sensor, wherein the at least one sensor includes a vision generation sensor configured to generate vision information regarding a travel route of the vehicle body and wherein the controller is further configured to determine a road surface condition of the travel route by referring to the vision information, and adjust a difference in driving speed between the plurality of vehicle propulsion bodies according to the road surface condition.

Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.

Abstract: The present invention relates to a composition using a urine sample for diagnosis of a kidney disease and, more specifically, to a urine test composition and a kit for diagnosis of a kidney disease, each comprising an agent specifically detecting amphiregulin from a urine sample, and a method for diagnosing a kidney disease by using the composition. According to the present invention, not only is there an advantage of being able to conveniently diagnose a kidney disease in a non-invasive manner using a urine sample for a kidney disease to which early diagnosis is important, but also the application of the present invention to a patient diagnosed with chronic kidney disease can advantageously predict the plausibility of progression into end-stage renal disease in advance.