Abstract: According to an embodiment, an electronic device includes: a photoplethysmography (PPG) sensor, a temperature sensor, a memory, and a processor. The processor is configured to store first information on blood flow of a user, as associated with second information on temperature of a part of the user's body. The processor is configured to change a state of the temperature sensor from active state to inactive state. The processor is configured to identify that a first value representing the blood flow of the user is out of a first range. The processor is configured to change the state of the temperature sensor from the inactive state to the active state. The processor is configured to, based on identifying that a second value representing the temperature of the part of the user's body is out of the second range, provide a notification.

Abstract: Provided are a smoking article having improved flavor persistence and a manufacturing method thereof, the smoking article including: a smoking material portion: a filter portion: and a wrapper wrapping at least a portion of the smoking material portion, wherein flavor persistence of the smoking article is improved by applying a flavoring sheet including a hydrocolloid material and flavoring to the wrapper.

Abstract: A method and a user equipment (UE) are provided for resource allocation. The UE receives repeated physical downlink control channels (PDCCHs) from a network. Each of the repeated PDCCHs includes downlink control information (DCI) that schedules reception of a same physical downlink shared channel (PDSCH) at the UE. The UE determines resources for at least one of transmission and reception at the UE, from a PDCCH having a latest start symbol or a latest ending symbol among the repeated PDCCHs. The repeated PDCCHs are received in accordance with the UE and the network communicating using a multi-transmission reception point (TRP) repetition scheme or a multi-TRP multi-chance scheme.

Abstract: A display panel includes: a substrate including a first area, a second area, and a third area between the first area and the second area; a first structure located in the second area and including a pixel electrode, an opposite electrode, an intermediate layer between the pixel electrode and the opposite electrode, and at least one organic material layer; and a plurality of grooves located in the third area and separating the at least one organic material layer and the opposite electrode, wherein a first groove of the plurality of grooves is provided in a multi-layered film including a lower layer and an upper layer, wherein the upper layer includes an inorganic material layer and a first step adjacent to the first groove, the first step having an elevation higher than an upper surface of the lower layer.

Abstract: A display apparatus includes a first sub-pixel electrode, a conductive bank layer including a first opening overlapping the first sub-pixel electrode in a plan view, an insulating layer between a peripheral portion of the first sub-pixel electrode and the conductive bank layer, a first intermediate layer disposed on the first sub-pixel electrode in the first opening of the conductive bank layer, and a first counter electrode disposed on the first intermediate layer in the first opening of the conductive bank layer. The conductive bank layer comprises a first conductive layer, a second conductive layer on the first conductive layer, and a third conductive layer on the second conductive layer. The first counter electrode has a width greater than a width of the first intermediate layer. The first counter electrode is in direct contact with the conductive bank layer.

Abstract: The present disclosure relates to an organic light emitting diode (OLED) and an organic light emitting device having thereof. The OLED includes an emissive layer with at least one emitting part that includes a green emitting material layer including a first host and a green emitter and a charge control layer including a second host and a dopant of which a maximum luminescence wavelength peak range is longer than a maximum luminescence wavelength of the green emitter. The charge control layer enables the OLED to improve its luminous efficiency, extend its color gamut and maximize its luminous lifespan.

Abstract: A display device includes a pixel electrode, a pixel defining layer disposed on the pixel electrode and forming an opening which exposes a portion of the pixel electrode, an auxiliary electrode disposed on the pixel defining layer and the pixel electrode, an intermediate layer disposed on the pixel defining layer and the auxiliary electrode and a common electrode disposed on the intermediate layer. The pixel defining layer includes a recessed portion recessed into the pixel defining layer, the auxiliary electrode includes a first undercut forming portion disposed on the recessed portion and contacting the portion of the pixel electrode, and the intermediate layer includes a hole injection layer, a light-emitting layer and an electron injection layer stacked sequentially. The hole injection layer includes a first portion disposed on the first undercut forming portion and a second portion separated from the first portion and disposed on the recessed portion.

Abstract: The present disclosure relates to an organic light emitting diode and an organic light emitting device including the same. The organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and a first blue emitting material layer including a first compound and a second compound and positioned between the first and second electrodes, wherein the first compound is represented by Formula 1, and the second compound is represented by Formula 3. According to an aspect of the present disclosure, it is allowed to provide an OLED and an organic light emitting device having high emitting efficiency and/or improved lifespan.

Abstract: Provided is a surgical robot arm, and more particularly, to a minimally invasive surgical robot arm that is formed in a modular manner for use in a laparoscopic surgery or other various surgeries.

Abstract: A dishwasher includes an indicator configured to display a visual image by projecting a light beam to an external floor, wherein the indicator including a holder including an accommodating space, a light source module positioned in the accommodating space, the light source module being configured to generate the light beam, a first lens configured to refract the light beam generated in the light source module, an LCD module configured to generate the visual image by partially blocking the light beam having passed through the first lens, a reflector configured to change a traveling path of the visible light beam having passed through the LCD module toward the external floor, and a second lens configured to refract the visible light beam of which the traveling path is changed, wherein a stopper rib is provided on an inner surface of the holder, and wherein the reflector is supported by the stopper rib.

Abstract: An electronic device for estimating body temperature may include: a sensor including a heat source, a pair of first temperature sensors horizontally spaced apart from each other at two opposing sides of the heat source, and a pair of second temperature sensors vertically spaced apart from the pair of first temperature sensors in a thickness direction of the electronic device; and at least one processor configured to estimate a blood temperature difference based on temperatures measured by the pair of first temperature sensors and the pair of second temperature sensors, and estimate blood flow information based on the estimated blood temperature difference.

Abstract: Provided is an apparatus configured to estimate an antioxidant component, the apparatus including a storage configured to store first antioxidant concentrations estimated at a first body part and second antioxidant concentrations estimated at a second body part, and a processor configured to estimate the first antioxidant concentrations at the first body part, to extract, as training data, data pairs of the first antioxidant concentrations and the second antioxidant concentrations from the storage based on learning conditions, and generate a transformation model configured to transfer the second antioxidant concentrations into a reference index based on the training data.

Abstract: The present invention relates to verifying the suitability of a tool and diagnosing a spindle for a machining center on which different tools are mounted. Provided are a machining center spindle diagnosis apparatus and method configured to monitor a change of a tool in the machining center; when the change of the tool is recognized, control the machining center to idle the spindle; acquire sensor data from a sensor installed on the machining center during the idling of the spindle; input the acquired sensor data to a tool verifying model pre-trained by a machine learning technology to verify suitability of the tool; and when the tool is verified to be suitable, inputting the acquired sensor data to a spindle diagnosing model pre-trained by the machine learning technology to diagnose an operating state of the spindle.

Abstract: Provided herein is technology relating to collecting and containing samples and particularly, but not exclusively, to technology for collecting and containing a stool specimen. The technology provides a device for collecting and containing a stool specimen, the device comprising ergonomic features optimized for a geriatric user. The technology also provides an enclosing holder for securing the ergonomic stool specimen container in a leak-proof manner e.g., during mechanical shaking.

Abstract: According to an embodiment of the present disclosure, a method of controlling an aerosol generating device that generates an aerosol based on ultrasonic vibration of a vibrator of the aerosol generating device is provided. The method includes: operating, based on power of the aerosol generating device being turned on, the aerosol generating device in a preheat mode for preheating the vibrator; operating, based on the preheat mode being completed, the aerosol generating device in a power repetition control mode wherein supplying of power to the vibrator and cutting off supply of the power to the vibrator are alternately repeated; and operating, based on a puff of a user being sensed while operating in the power repetition control mode, the aerosol generating device in a puffing mode wherein power is supplied to the vibrator to generate the aerosol.

Abstract: Proposed is a vagus nerve stimulator having at least two electrodes that are configured to be worn on at least one of the left and right ears and are configured to generate electrical stimulation on the vagus nerve in the auricle. The vagus nerve stimulator may include: a body part configured to be located on a side of a wearer's ear; a first electrode configured to be inserted into and make contact with the external acoustic meatus of the wearer's ear; a second electrode configured to make contact with the cymba concha of the wearer's ear; a first electrode fixing part protruding from the body part and having a first electrode at an end thereof; and a second electrode fixing part protruding from the body part and having a second electrode at an end thereof.

Abstract: Provided is a cosmetic composition including ceramides and a sphingolipid. A composition including two or more different ceramides and a sphingolipid, according to an embodiment, has the activity of increasing a ceramide content in the skin, increasing the expression level of aquaporin 3, increasing the expression level of fillaggrin, increasing the expression level of loricrin, increasing the expression level of involucrin, and increasing the skin thickness, and thus can be effectively used for improving skin conditions.

Abstract: A pill dispensing apparatus having a notification function according to the present invention comprises: a storage part that includes one or more storage boxes for storing different types of pills and discharges the pills from the storage boxes on the basis of combination formulas determined in advance for each user; a dispensing part that includes one or more dispensing boxes respectively corresponding to users and storing the discharged pills, pill sensors for detecting whether the pills have been placed in the dispensing boxes, and light source units for displaying first lights when the pill sensors detect the pills; and a conveying part for guiding the discharged pills to the dispensing boxes corresponding to the combination formulas through at least one ramp disposed in the dispensing boxes.

Abstract: The fitness mechanism with adjustable resistance includes: a flywheel which is sleeved on the main shaft, it can adjust the rotational resistance of the flywheel by the magnitude of the eddy current; two rope reels are a one-way rotating member that operates in the opposite direction of each other, assembled on the main shaft of both sides of the flywheel, the outer end is connected with a volute spring, and the outer periphery is wound with a rope; Pulling the rope will make the rope reels drive the main shaft and the flywheel to rotate in the forward direction, and the rotational resistance of the flywheel will be fed back to the rope; stop pulling the rope, and the kinetic energy accumulated by the volute spring will cause the rope reels to rotate in the reverse direction to rewind the rope, so as to achieve a fitness similar to skiing or rowing.

Abstract: An electronic device is provided for obtaining information for a plane on which light emitted from a projector is to be projected. The electronic device includes a processor, which identifies, from the plane based on the information, a first area having a first ratio, and a second area smaller than the first area. Moreover, the processor obtains, in a state that a media content displays in the first area identified by a communication circuitry, user interface (UI) associated with the media content. The processor controls the projector to display, in the second area, the UI having layout based on a width and a height of the second area. The electronic device may be provided in a metaverse or in a metaverse service for enhancing interconnectivity between real and virtual objects.