Abstract: A sensor cleaning device includes a sensor cover configured to cover an outer surface of a sensor lens. The sensor cleaning device also includes a moving unit configured to support the sensor cover and move the sensor cover between a first position and a second position. The sensor lens is covered by the sensor cover positioned at the first position and uncovered by the sensor cover positioned at the second position. The sensor cleaning device also includes a cleaning unit configured to clean an outer surface of the sensor cover upon the sensor cover being moved to the second position.

Abstract: A coil component is provided. The coil component includes a body having fifth and sixth surfaces opposing each other, first and second surfaces respectively connecting the fifth and sixth surfaces of the body and opposing each other, and third and fourth surfaces respectively connecting the first and second surfaces of the body and opposing each other in one direction, a recess disposed in an edge between one of the first and second surfaces of the body and the sixth surface of the body, a coil portion disposed inside the body and exposed through the recess, and an external electrode including a connection portion disposed in the recess and connected to the coil portion, and a pad portion disposed on one surface of the body. A length of the pad portion in the one direction is greater than a length of the connection portion in the one direction.

Abstract: An apparatus for non-invasively measuring bio-information is provided. The apparatus for estimating bio-information may include a pulse wave sensor configured to measure a pulse wave signal from an object; a sensor position sensor configured to obtain sensor position information of the pulse wave sensor with respect to the object, based on the object being in contact with the pulse wave sensor; and a processor configured to estimate the bio-information based on blood vessel position information of the object, the sensor position information, and the pulse wave signal.

Abstract: A device for distributing washer fluid, which includes a case including one or more discharge holes, a rail part located in the case, a pipe assembly moved along the rail part and configured to discharge a washer fluid to the one or more discharge holes, a motor assembly configured to apply a driving force to allow the pipe assembly to be moved along the rail part, a hose engaged with the pipe assembly and integrally moved with the pipe assembly along the rail part, and a controller configured to control the driving force of the motor assembly in response to a cleaning request such that the pipe assembly discharges the washer fluid to a selected discharge hole.

Abstract: Devices, systems, and methods are provided for monitoring or analyzing excreta of a subject using a toilet. In one embodiment, the device includes a housing mounted adjacent a toilet bowl, a urinalysis module for deploying urinalysis strips into the toilet bowl to collect a urine sample from a subject's urine stream delivered into the toilet bowl and a urinalysis sensor to acquire data from the urinalysis strip related to the urine sample, and a stool analysis module including a camera oriented into the toilet bowl to provide images of contents of the toilet bowl. In addition, the device may include a uroflowmetry module and/or a biometric identification module. One or more sensors are provided for identifying when a subject uses the toilet, and a processor activates one or more of the modules when the sensors indicate a subject is using the toilet.

Abstract: The present invention relates to a electroplating composition and an electroplating method using the same.

Abstract: The present invention relates to a leveling agent and electroplating composition comprising the same. When features are plated using the electroplating composition of the present invention, excellently leveled plated surfaces with minimized defects may be obtained.

Abstract: The present invention relates to a electroplating composition and an electroplating method using the same.

Abstract: The present invention relates to a leveling agent and electroplating composition comprising the same. When features are plated using the electroplating composition of the present invention, excellently leveled plated surfaces with minimized defects may be obtained.

Abstract: A method for identification of circulating tumor cells (CTCs) in a blood sample uses magnetic enrichment and a nanowell assay. The CTCs are magnetically labeled with cancer cell markers conjugated to magnetic nanoparticles and then separated by passing the blood sample through a magnetic sifter. The enriched CTCs are then loaded into a microfluidic single-cell molecular assay comprising an array of 25,600 or more nanowells, each containing at most a single one of the CTCs. Using multiple fluorescent gene markers, simultaneous multiple-color multiplexed gene expression of the CTCs is performed, preferably using RT-PCR. Images of fluorescence signals from individual nanowells are analyzed to identify CTCs.

Abstract: Disclosed herein is an apparatus for playing sounds indoors using sound transmission pipes, which includes a processor for extracting audio signals of one or more channels from source data and creating audio signals to be output, speakers for outputting the audio signals, and sound transmission pipes, connected with remote speakers that are parts of the speakers, for transmitting output sounds corresponding to the remote speakers.

Abstract: A medical device and method for detection, retrieval or elimination of disease-associated toxins and biomarkers is provided. A plurality of magnets is arranged within a flexible sheath forming a flexible wire. The magnets are magnetically attached to each other, end-to-end, and arranged with their magnetic polarities alternating in direction. The magnetization direction of each of the magnets is orthogonal to the length axis of the flexible wire. The medical device is completely self-contained and does not require a bulky external field source able to maintain strong magnetic field gradients (100-10,000 T/m) along the wire, and at a radial distance (˜1 mm) to attract magnetic particles throughout the entire vein diameter at a range of physiologic velocities (1-10 cm/sec). This technology is a major step forward for the clinical relevance of CTC analysis to personalized medicine and introduces a powerful generalizable strategy for enrichment of other rare blood biomarkers.

Abstract: A method for identification of circulating tumor cells (CTCs) in a blood sample uses magnetic enrichment and a nanowell assay. The CTCs are magnetically labeled with cancer cell markers conjugated to magnetic nanoparticles and then separated by passing the blood sample through a magnetic sifter. The enriched CTCs are then loaded into a microfluidic single-cell molecular assay comprising an array of 25,600 or more nanowells, each containing at most a single one of the CTCs. Using multiple fluorescent gene markers, simultaneous multiple-color multiplexed gene expression of the CTCs is performed, preferably using RT-PCR. Images of fluorescence signals from individual nanowells are analyzed to identify CTCs.

Abstract: Apparatuses and methods for encoding/decoding scalable digital audio are disclosed. An apparatus for decoding scalable digital audio according to the present invention includes: an audio packet reception unit configured to receive a digital audio packet, including a plurality of pieces of direct audio channel data mapped to respective physical channels and a plurality of pieces of indirect audio channel data indirectly mapped to respective physical channels; an indirect audio channel extraction unit configured to extract the digital audio packet from the pieces of indirect audio channel data; an indirect audio channel decoding unit configured to generate pieces of audio channel data corresponding to a number of physical channels more than the number of pieces of indirect audio channel data using the pieces of indirect audio channel data; and an audio channel output unit configured to match the pieces of audio channel data to the respective physical channels and perform output.

Abstract: A medical device and method for detection, retrieval or elimination of disease-associated toxins and biomarkers is provided. A plurality of magnets is arranged within a flexible sheath forming a flexible wire. The magnets are magnetically attached to each other, end-to-end, and arranged with their magnetic polarities alternating in direction. The magnetization direction of each of the magnets is orthogonal to the length axis of the flexible wire. The medical device is completely self-contained and does not require a bulky external field source able to maintain strong magnetic field gradients (100-10,000 T/m) along the wire, and at a radial distance (˜1 mm) to attract magnetic particles throughout the entire vein diameter at a range of physiologic velocities (1-10 cm/sec). This technology is a major step forward for the clinical relevance of CTC analysis to personalized medicine and introduces a powerful generalizable strategy for enrichment of other rare blood biomarkers.

Abstract: A method for identification of circulating tumor cells (CTCs) in a blood sample uses magnetic enrichment and a nanowell assay. The CTCs are magnetically labeled with cancer cell markers conjugated to magnetic nanoparticles and then separated by passing the blood sample through a magnetic sifter. The enriched CTCs are then loaded into a microfluidic single-cell molecular assay comprising an array of 25,600 or more nanowells, each containing at most a single one of the CTCs. Using multiple fluorescent gene markers, simultaneous multiple-color multiplexed gene expression of the CTCs is performed, preferably using RT-PCR. Images of fluorescence signals from individual nanowells are analyzed to identify CTCs.

Abstract: Provided are a system and a method for self-healing in a critical system. The present invention monitors a current situation of the critical system, determines whether a system has an error by analyzing the monitoring result, judges whether to perform self-healing in a current state or drive safety software which provides a minimum basic service according to self-healing of the system error or not when the system error occurs, and evaluates self-healing performance after healing the system error. According to exemplary embodiments of the present invention, it is possible to continuously provide a software service and further improve the reliability of the self-healing system through the evaluation of the self-healing performance.

Abstract: Apparatuses and methods for encoding/decoding scalable digital audio are disclosed. An apparatus for decoding scalable digital audio according to the present invention includes: an audio packet reception unit configured to receive a digital audio packet, including a plurality of pieces of direct audio channel data mapped to respective physical channels and a plurality of pieces of indirect audio channel data indirectly mapped to respective physical channels; an indirect audio channel extraction unit configured to extract the digital audio packet from the pieces of indirect audio channel data; an indirect audio channel decoding unit configured to generate pieces of audio channel data corresponding to a number of physical channels more than the number of pieces of indirect audio channel data using the pieces of indirect audio channel data; and an audio channel output unit configured to match the pieces of audio channel data to the respective physical channels and perform output.