Abstract: Disclosed is an image segmentation device. The image segmentation device may include: a storage unit storing a segmentation model learned so as to segment at least one predetermined object; and at least one processor inputting input data into the segmentation model and segmenting at least one predetermined object in the input data, in which the segmentation model may include an encoder including at least one dimension reduction block reducing a dimension of the input data, a decoder including at least one dimension increase block increasing the dimension of output data output from the encoder by using data output from at least one dimension reduction block, and an auxiliary classification model receiving the output data and recognizing whether a specific object is included in the output data.

Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.

Abstract: An apparatus for measuring a depth of a tread groove may include: a camera module capturing a video including an upper end portion of a tire while rotating around an upper end portion of the tire having a plurality of tread grooves, the video including a plurality of frames; a control module obtaining, based on the plurality of frames, a cross-sectional width of the tire in units of pixels by adding widths and depths of each of the plurality of tread grooves in units of pixels, a width of an inner block in units of pixels, and a width of an outer block in units of pixels, the inner and outer blocks are disposed on the tire; and a conversion module converting the depth of the tread groove in units of pixels into the depth in units of pixels.

Abstract: Disclosed is an amplification circuit, which includes a first amplifier that receives an external signal and performs first band pass filtering on the external signal to output a first filter signal, and a second amplifier that receives the first filter signal and performs second band pass filtering on the first filter signal to output a second filter signal, and a frequency pass bandwidth of the second band pass filtering is narrower than a frequency pass bandwidth of the first band pass filtering.

Abstract: A hybrid communication device, an operation method thereof, and a communication system including the same are provided. The hybrid communication device includes a contact unit that includes an antenna for receiving a first communication signal and an electrode for receiving a second signal, a switch controller that includes a first switch and a second switch and controls the first switch and the second switch based on a change in capacitance of the electrode, and a signal processing unit that receives at least one of the first communication signal and the second communication signal from the contact unit via the first switch and processes the received signal. The first switch is connected to the contact unit, and the signal processing unit is connected to the first switch.

Abstract: Disclosed are a method for DNA extraction in a sample for next generation sequencing (NGS) and a method of constructing a NGS library using the extracted DNA. The method for DNA extraction includes: preparing a mixture by mixing a biological sample with a buffer; applying microwaves to the mixture; and recovering DNA. The method of constructing a NGS library includes: extracting DNA according to the method for DNA extraction; amplifying a target DNA using primers; and purifying the amplified product and subjecting the purified product to library pooling.

Abstract: The present invention relates to a technology in which a transition between a medium-torque transmission state and a high-torque transmission state by a limited slip differential is continuously performed during a driving process of a vehicle. The present invention introduces a limited slip differential configured to comprise: an input shaft constantly connected to a differential case of a slip differential; an output shaft selectively connected to the input shaft via a clutch pack and constantly connected to a wheel; a medium-torque transmission means for pressing a clutch plate coupled to the input shaft to press-fit the clutch pack; and a high-torque transmission means selectively engaged with the clutch plate by moving a hub coupled to the output shaft in a state where the input shaft and the output shaft are synchronized as the clutch pack is fastened, and a controlling method therefor.

Abstract: Disclosed are a method for DNA extraction in a sample for next generation sequencing (NGS) and a method of constructing a NGS library using the extracted DNA. The method for DNA extraction includes: preparing a mixture by mixing a biological sample with a buffer; applying microwaves to the mixture; and recovering DNA. The method of constructing a NGS library includes: extracting DNA according to the method for DNA extraction; amplifying a target DNA using primers; and purifying the amplified product and subjecting the purified product to library pooling.

Abstract: An electronic device and related operations are disclosed, including a communication circuit, a memory and a magnetic stripe transmission (MST) module for radiating a magnetic pulse. A processor implements the operations, including: controlling the MST module to change an emitted radiation pattern of the magnetic pulse in prespecified order to iteratively emit the plurality of radiation patterns, in response to detecting a prespecified event, selecting a presently emitted radiation pattern of the magnetic pulse, and storing information corresponding to the selected radiation pattern in the memory, or transmitting the information corresponding to the selected radiation pattern to the server.

Abstract: A display device according to the proposed embodiment includes a broadcasting signal receiving unit that receives a broadcasting signal; a broadcasting signal) separation unit that separates the broadcasting signal received through the broadcasting signal receiving unit into video, audio, and data signals; a controller that analyzes the data signal separated through the broadcasting signal separation unit to comprehend whether data broadcasting is serviced and the kind of the data broadcasting; and a memory that stores information on a channel on which the data broadcasting is serviced according to a control signal of the controller and information on the kind of the serviced data broadcasting, wherein the broadcasting receiving unit sequentially receives and outputs broadcasting signals of an entire channel according to the control signal of the controller.

Abstract: An apparatus for displaying a slide show function and method of controlling the same are disclosed, by a which a still image file of a user specific group can be outputted in the course of performing a slide show function and by which a plurality of still image files can be automatically sorted and stored. The present invention includes reading additional information for at least ne or more still image fields to which the slide show function is applied, grouping the at least one or more still image files into at least two groups using the read additional information, and if a prescribed key input is received in the course of executing the slide show function, displaying the still image files of the group different from the group to which the currently displayed still image file belongs.

Abstract: A process of the present invention is directed toward conducting highly selective, high yield post-polymerization reactions on polypeptides to prepare functionalized polypeptides. In certain embodiments, the polypeptides can be prepared by ring opening polymerization of N-carboxyanhydrides. In certain embodiments, the post-polymerization reaction is a “click chemistry” reaction. In certain embodiment, the “click chemistry” reaction is a triazole-forming reaction involving an alkyne on the polypeptide and an azide.

Abstract: A display device according to the proposed embodiment includes a broadcasting signal receiving unit that receives a broadcasting signal; a broadcasting signal) separation unit that separates the broadcasting signal received through the broadcasting signal receiving unit into video, audio, and data signals; a controller that analyzes the data signal separated through the broadcasting signal separation unit to comprehend whether data broadcasting is serviced and the kind of the data broadcasting; and a memory that stores information on a channel on which the data broadcasting is serviced according to a control signal of the controller and information on the kind of the serviced data broadcasting, wherein the broadcasting receiving unit sequentially receives and outputs broadcasting signals of an entire channel according to the control signal of the controller.

Abstract: A process of the present invention is directed toward conducting highly selective, high yield post-polymerization reactions on polypeptides to prepare functionalized polypeptides. In certain embodiments, the polypeptides can be prepared by ring opening polymerization of N-carboxyanhydrides. In certain embodiments, the post-polymerization reaction is a “click chemistry” reaction. In certain embodiment, the “click chemistry” reaction is a triazole-forming reaction involving an alkyne on the polypeptide and an azide.

Abstract: A method and apparatus is provided for receiving an Electronic Service Guide (ESG) by a mobile communication terminal in a Digital Video Broadcasting-Handheld (DVB-H) system including a service provider providing a broadcast service and the mobile communication terminal receiving the broadcast service from the service provider. Upon receipt of a broadcast service request, the mobile communication terminal determines whether a first ESG about the broadcast service has been stored. When the first ESG has been stored, the mobile communication terminal requests the service provider to first transmit broadcast data among a second ESG and the broadcast data contained in the broadcast service, based on the first ESG. The mobile communication terminal receives the broadcast data first from the service provider and displays the received broadcast data.

Abstract: An apparatus for displaying a slide show function and method of controlling the same are disclosed, by which a still image file of a user-specific group can be outputted in the course of performing a slide show function and by which a plurality of still image files can be automatically sorted and stored. The present invention includes reading additional information for at least one or more still image files to which the slide show function is applied, grouping the at least one or more still image files into at least two groups using the read additional information, and if a prescribed key input is received in the course of executing the slide show function, displaying the still image files of the group different from the group to which the currently displayed still image file belongs.

Abstract: A dual-mode mobile terminal is disclosed in which a switching between the modes is performed. The dual-mode mobile terminal of the present invention is implemented with a single CPU, two or more dual-port randon access memories (DPRAMs) and two or more MODEMs along with interface units (IUs) that prevents the occurrence of interference between parts for respective modes when the CPU and the MODEMs communicate with each other via the DPRAMs in a mobile communication terminal that use a single central processing unit and a plurality of modem chips. The IUs perform control operations so that part of signals to be applied to each of the MODEMs is/are applied only when an activation signal for the MODEM is enabled. The IUs may be implemented with logic gates, and the part of signals include an interrupt signal allowing each MODEM to be released from a sleep state.

Abstract: A technique for protecting a screen surface from being damaged due to a fixed display operation of an image display apparatus such as a projection TV. The method includes a first step for displaying an alarm message for informing no external signal input in the mode in which an external signal is inputted, a second step for checking whether an external signal is inputted in the state that the first step is being performed and the mode is changed, and a third step for checking whether the alarm message display time of the first step becomes identical with a set display time and displaying an alarm message when the time exceeds the set time and dynamically displaying a random format graphic or character.