Abstract: A protective window includes a flexible base film and a hard coating layer disposed on the flexible base film. The hard coating layer includes a silicone leveling agent and an inorganic antistatic agent. The coating layer includes an upper area and a lower area disposed between the upper area and the flexible base film, and a density of the inorganic antistatic agent in the lower area is greater than a density of the inorganic antistatic agent in the upper area.

Abstract: A brake (200) comprising a braking surface (202); a brake lever (206) arranged to move between a retracted position and an engaged position; a brake lining (210) and at least one non-contact sensor (212). The brake lining is disposed between the braking surface and the brake lever such that when the brake lever is in the engaged position the brake lining is in contact with the braking surface. The at least one non-contact sensor is arranged to output a signal dependent on the distance between the non-contact sensor and the braking surface.

Abstract: A water pocket with an open top side is filled with water, mounted in a regular position on a supporting frame, and tilts to supply the water stored in the water pocket to an ice making tray, thereby easily supplying a required amount of water to the ice making tray. A refrigerator includes an ice making tray provided to linearly move with rotation when ice of the ice making tray is separated, or includes a holding preventing member which prevents the ice from being caught by a lower ice making tray, thereby improving a forward-and-backward width of an ice maker. It is possible to easily withdraw ice stored in an ice bucket by pushing an ice discharge button in a state in which the ice bucket is not separated.

Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.

Abstract: A controller for a fuel cell based power generator includes a memory and a processor configured to execute executable instructions stored in the memory to receive a pressure in an anode loop of the fuel cell based power generator, wherein the anode loop includes a hydrogen generator and an anode loop blower, and control the anode loop blower such that the hydrogen generator provides hydrogen to an anode of a fuel cell via the blower and the anode loop at a controlled pressure. In further embodiments, the temperatures of the fuel cell and hydrogen generator are independently controlled.

Abstract: The disclosure relates to an artificial intelligence (AI) system using a machine learning algorithm such as deep learning, and an application thereof. In particular, an electronic apparatus, a document displaying method thereof, and a non-transitory computer readable recording medium are provided. An electronic apparatus according to an embodiment of the disclosure includes a display unit displaying a document, a microphone receiving a user voice, and a processor configured to acquire at least one topic from contents included in a plurality of pages constituting the document, recognize a voice input through the microphone, match the recognized voice with one of the acquired at least one topic, and control the display unit to display a page including the matched topic.

Abstract: In particular, disclosed is a method for treating a patient with prostate cancer that involves genotyping a nucleic acid sample from the subject for one or more single nucleotide polymorphism (SNP) alleles in one or more genes angiogenesis, comparing the one or more SNP alleles to control allele frequencies to produce a SNP signature, and analyzing the SNP signature to generate a risk score. The risk score can represent the likelihood that the patient's prostate cancer will recur following radical prostatectomy. In particular embodiments, a high risk score in a patient with positive margins is an indication of a high risk of prostate cancer recurrence.

Abstract: Provided are a moving object, a cleaning robot, a floor condition determining device, a method of controlling the moving object, and a method of controlling the cleaning robot. The moving object includes a light source configured to irradiate a first light to a floor surface, a plurality of sensors for receiving light reflected from the floor surface at different positions from each other, and a controller configured to determine a condition of the floor surface on the basis of a result sensed by the plurality of sensors.

Abstract: The present invention relates to a flooring material formed by sequentially accumulating a surface layer film, a printing layer and a back layer sheet. The surface layer film includes a thermoplastic polyurethane resin (A) having a Shore hardness of 40-80 D, a softening point of 100-150° C., and a light transmittance of greater than or equal to 90%. The back layer sheet includes a thermoplastic polyurethane resin (B) having a Shore hardness of 40-80 D and a softening point of 100-150° C.

Abstract: A cooling system includes a dual plate structure having a porous material disposed between the plates such that the porous material is sealed from ambient at a pressure less than ambient. A cooling device is thermally coupled to a mobile device supported by the structure and actively removes heat from the mobile device.

Abstract: Chain tension monitoring device (40) is configured for monitoring a chain tension force (FC) of a drive chain (27) extending in a longitudinal direction forming closed loop between two sprockets (26, 28). The chain tension monitoring device (40) comprises a sensor device (41) configured for mechanically contacting the drive chain (27), detecting movement of the drive chain (27) transversely, in particular orthogonally, to the longitudinal direction of the drive chain (27), and providing a detection signal indicating the detected movement of the drive chain (27); and an evaluator (50) configured for receiving the detection signal provided by the sensor device (41) and determining a chain tension force (FC) of the drive chain (27) from said detection signal.

Abstract: An electronic apparatus and an operating method are provided. The electronic apparatus includes a storage, at least one sensor, and at least one processor configured to execute stored instructions to while the electronic apparatus is moving, capture a surrounding image by using the at least one sensor, when an unable-to-move situation occurs while the electronic apparatus is moving, generate context data including a surrounding image captured within a predetermined time from a time when the unable-to-move situation has occurred, store, in the storage, the generated context data corresponding to the unable-to-move situation having occurred, and learn the stored context data by using one or more data recognition models.

Abstract: Disclosed herein is a cooking apparatus capable of cooking a plurality of cooking materials using a heat transfer regulator having a plurality of regions in which a reflectance against heat generated by a heater is variable, and a controlling method thereof. In accordance with one aspect of the present disclosure, a cooking apparatus includes at least one heater and a heat transfer regulator provided to face the at least one heater and provided with a plurality of regions each having a different reflectance against heat generated by the at least one heater.

Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.

Abstract: The present disclosure relates to a photocurable polysiloxane composition for 3D printing and a dental model including the same. In regard to the photocurable composition for 3D printing, including a novel polysiloxane compound according to one aspect, the cured product thereof exhibits excellent properties in terms of hardness, strength, elongation, coloring resistance against heat, coloring resistance against light, flexural properties, and biocompatibility, and thus the cured product is appropriate for use as a dental material. In addition, since the photocurable composition is liquid and thus the molecular weight and viscosity thereof is easily controllable, the photocurable composition is suitable for a 3D printing process.

Abstract: This invention is in regards to a multiplex brush. The brush is composed of three types of visible bristles, allowing the users to feel more aware of its effectiveness and difference compared to when using single-type bristle brushes. The straight bristles, 1stwavy bristles and 2ndwavy bristles are planted together so the brush would have more grip. This is in regards to a multiplex brush with 1stwavy bristles and 2ndwavy bristles that are different in the degree and number of curves they have so the brush would allow hairs with different thickness and texture can all be styled easily, while maintaining its optimal condition.

Abstract: An electronic device, a warning message providing method therefor, and a non-transitory computer-readable recording medium are provided. Disclosed is an artificial intelligence (AI) system using a machine learning algorithm such as deep learning and an application thereof.

Abstract: A method of rotating a surveillance camera having an acceleration sensor and being controllable by a processor to maintain a tilt-angle to conform to a command tilt-angle, includes the steps of moving the surveillance camera tilt to a predetermined command tilt-angle in response to a signal from the processor; periodically calculating estimated tilt-angles by using acceleration values in at least one axis of an acceleration sensor; calculating a difference value between an estimated tilt-angle of a current period and an estimated tilt-angle of a previous period; and when the difference value between the estimated tilt-angles exceeds a set limit, moving the camera to another position to correct the tilt angle according to the difference calculate.

Abstract: Disclosed are a system and a method of providing customized content by using a sound, the system including: multiple smart devices outputting content for each channel received from a content provider; multiple user terminals configured to: receive a user's voice for a preset text for voice recognition to register the user's voice as voice data for user identification, and receive waveform data of a sound output from the smart device and voice data of the user for transmission when a voice corresponding to the registered voice data for user identification is recognized while the smart device is in operation; and a recommendation server configured to: collect the waveform data for the content that is possibly output from the smart device, and analyze the voice data and the waveform data to generate interest information of the user when the waveform data and the voice data are transmitted from the user terminal.

Abstract: A people conveyor (1) comprises a truss (2) extending between two landing portions (20, 21); a band (12) of conveyance elements (13) forming a closed loop extending in a conveyance direction between the two landing portions (20, 21); a drive machine (25) configured for driving the band (12) of conveyance elements (13); and at least two magneto-inductive sensors (36a, 36b, 36c) mounted to the truss (2). The at least two magneto-inductive sensors (36a, 36b, 36c) are configured for providing sensor signals which allow determining the position and orientation of the drive machine (25) with respect to the truss (2).