Abstract: A power device, which has a Field Stop (FS) layer based on a semiconductor substrate between a collector region and a drift region in an FS-IGBT structure. The FS layer includes multiple implants for improved functionality of the power device.

Abstract: An electronic device according to various embodiments of the present disclosure includes a housing, a printed circuit board located inside the housing, an electrical element mounted on the printed circuit board, and a shield can that covers the electrical element. A recess area is formed on at least a portion of the shield can, and a metal structure is mounted in the recess area to cool heat generated by the electrical element.

Abstract: A semiconductor circuit and a semiconductor circuit layout system are provided. The semiconductor circuit includes a clock inverter which inverts a clock signal and outputs an inverted clock signal where the clock inverter is laid out between a second master latch main circuit configured to latch signals of a first node and a fourth node based on the clock signal and the inverted clock signal, respectively, and a second slave latch main circuit configured to latch signals of a second node and a fifth node based on the clock signal and the inverted clock signal, respectively.

Abstract: The present invention relates to a composition comprising a natural complex extract. It is confirmed that the composition has synergistic effects on antioxidant activity, immune enhancement, whitening, anti-wrinkle and collagenase inhibition with low cytotoxicity, and therefore, the composition is suitable for uses of antioxidation, immune, whitening and skin anti-wrinkle.

Abstract: A fault diagnosis apparatus of a coolant circulation system for a vehicle includes: a water pump for circulating coolant; a controller for applying a revolutions per minute (RPM) command to the water pump; a water pump driver for operating the water pump depending on the applied RPM command; and a current sensor for sensing an current input to the water pump driver. The controller determines whether the input current sensed by the current sensor is within a predetermined normal range to determine whether the coolant circulation system is failed or not.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating somnipathy including phloroglucinol as an active ingredient and a health functional food composition for ameliorating somnipathy including phloroglucinol as an active ingredient. The pharmaceutical composition and the health functional food composition according to the present invention rapidly and reliably induce and maintain sleep, prevent repeated awakenings, unalter physiological sleep architecture, are particularly devoid of residual sedative effects, which could impair daytime functioning and cognitive performance, do not cause tolerance to a conventional agonist at the benzodiazepine binding site of the GABA-A receptor despite long-term administration, and do not cause side effects of a conventional agonist at the benzodiazepine binding site of the GABA-A receptor.

Abstract: The present invention relates to a Digital Addressable Lighting Interface (DALI) interface and a power device comprising the same. The present invention can provide a DALI interface comprising: a first limiting circuit unit for outputting a limited current based on a DALI transmission signal and a DALI reception signal; and a gate drive circuit unit for generating, based on the limited current, a drain-source voltage that is used for generating a DALI signal in accordance with the DALI standard. As a result, the present invention can generate a signal complying with the DALI standard even under various voltage and current conditions of a DALI master.

Abstract: A single-inductor multiple-output (SIMO) converter includes a converter configured to provide respective voltages of a plurality of channels with a single inductor and a control logic configured to control switches of the converter based on clocks corresponding to the plurality of channels, wherein the control logic is configured to compare an output voltage of a selected channel of the plurality of channels that corresponds to a control target to a reference voltage of the selected channel based on a clock of the selected channel and operate in one of a first mode that adaptively adjusts a number of times that a pulse triggering a power transfer to the channel is generated, and a second mode that blocks a generation of the pulse.

Abstract: Provided is a code processing method comprising: a code registering step of matching an RGB code and identification information so as to generate a code database; and a recognizing step of extracting at least one RGB code from the color code and recognizing identification information corresponding to the at least one RGB code by using the code database in which the identification information according to the RGB code has been stored in advance, when a color code is received from a recognition request terminal.

Abstract: In one exemplary embodiment of the present invention, there are provided a method of hydrophilizing a porous membrane which includes treating a porous membrane with plasma in the presence of a mixed gas containing sulfur dioxide (SO2) and oxygen (O2), and a method of preparing an ion-exchange membrane using the same.

Abstract: An apparatus and a method for preventing overheating of a charging inlet are provided. The apparatus includes a charging time measuring unit that measures a charging time and a temperature estimating unit that estimates a temperature of the charging inlet based on the measured charging time and a charging parameter. A charging parameter setting unit sets the charging parameter by communicating with a charger and resets the charging parameter to prevent the temperature of the charging inlet from exceeding a threshold temperature.

Abstract: A thin-film ceramic capacitor includes a body in which dielectric layers and first and second electrode layers are alternately disposed on a substrate, and first and second electrode pads disposed on external surfaces of the body. A plurality of vias are disposed in the body. Each of a plurality of first vias connects the first electrode layers and the first electrode pad to each other. Each of a plurality of second vias connects the second electrode layers and the second electrode pad to each other. A separation slit is disposed to penetrate from an upper surface of the body and extend to the substrate, and the pluralities of first and second vias are disposed symmetrically with respect to the separation slit.

Abstract: A thin-film ceramic capacitor includes a body in which dielectric layers and first and second electrode layers are alternately disposed on a substrate, and first and second electrode pads disposed on external surfaces of the body. A plurality of vias are disposed in the body. Each of a plurality of first vias connects the first electrode layers and the first electrode pad to each other. Each of a plurality of second vias connects the second electrode layers and the second electrode pad to each other. A separation slit is disposed to penetrate from an upper surface of the body and extend to the substrate, and the pluralities of first and second vias are disposed symmetrically with respect to the separation slit.

Abstract: The present invention relates to technology for preparing oligonucleotides for detecting a target nucleic acid molecule in a sample. Unlike the conventional methods, the present invention provides a first oligonucleotide candidate group designed appropriately for the first selected nucleotide sequence of the target nucleic acid molecule as a standard instead of simultaneously referring to all of the sequences exhibiting the genetic diversity. Then, an optimal oligonucleotide capable of accurately detecting a target nucleic acid molecule exhibiting genetic diversity in a sample is provided by using the first oligonucleotide candidate group.

Abstract: The present invention relates to a track assembly for a tracked vehicle, which, particularly, comprises: a support shaft disposed to be orthogonal to a traveling direction of a work body; a connecting collar for connecting the support shaft to the work body while supporting both ends of the support shaft; a rotary roller fitted on the outer periphery of the support shaft and rotating while supporting the inner peripheral surface of a track; a first detection unit disposed between the support shaft and the rotary roller to measure the number of rotations of the rotary roller or the acceleration thereof; a second detection unit for measuring the temperature of a lubricant applied between the support shaft and the rotary roller; a third detection unit disposed on the rotary roller to measure a wear state of the rotary roller; and a communication unit for communicating, to the outside, a result value measured by the first detection unit or the third detection unit.

Abstract: The present invention relates to a Digital Addressable Lighting Interface (DALI) interface and a power device comprising the same. The present invention can provide a DALI interface comprising: a first limiting circuit unit for outputting a limited current based on a DALI transmission signal and a DALI reception signal; and a gate drive circuit unit for generating, based on the limited current, a drain-source voltage that is used for generating a DALI signal in accordance with the DALI standard. As a result, the present invention can generate a signal complying with the DALI standard even under various voltage and current conditions of a DALI master.

Abstract: A multi-bit flip-flop includes: a single scan input pin to receive a scan input signal, a plurality of data input pins to receive first and second data input signals, a first scan flip-flop to select one of the scan input signal and the first data input signal as a first selection signal in response to a scan enable signal and to latch the first selection signal to provide a first output signal, a second scan flip-flop to select one of an internal signal corresponding to the first output signal and the second data input signal as a second selection signal in response to the scan enable signal and to latch the second selection signal to provide a second output signal, and a plurality of output pins to output the first and second output signals, wherein scan paths of the first and second scan flip-flops are connected to each other.

Abstract: The present invention provides an apparatus for molding gas hydrate pellets that includes: a pulverizer in which dehydrated gas hydrates are pulverized; a cooler having a rotating shaft provided therein, comprising a plurality of agitation blades installed along a height direction of the rotating shaft and configured to cool the gas hydrates to a predetermined temperature; a decompressor configured to decompress the cooled gas hydrates to a predetermined pressure; and a pellet molder configured to mold the decompressed gas hydrates to pellets.

Abstract: The present invention relates to a system for improving accuracy and safety of UAV navigation, and for generating an optimal protection level and geometry screening, and more particularly to a system that monitors an error and a failure of a GNSS navigation signal, broadcasts error correction information and integrity information to a UAV within a radius of about 20 km to allow the UAV to apply the corresponding information by a ground module, thereby improving the navigation accuracy and safety of the UAV. The ground module receives a GNSS navigation signal, calculates GNSS navigation error information, and generates correction information, and monitors a failure through a simplified failure monitoring algorithm, and the mounted module provides a system and a method for receiving a message that is broadcast by the ground module, and calculating precise and safe navigation information of an UAV by applying the message.

Abstract: The present invention relates to a method of preparing a lyophilizate of a Taheebo alcohol extract, including: (a) extracting Taheebo with an alcohol and concentrating an extract; and (b) lyophilizing the alcohol-extracted and concentrated Taheebo, and a composition for the treatment, prevention or amelioration of an inflammatory disease including a lyophilizate of a Taheebo alcohol extract prepared therefrom.