Industry academic Cooperation Foundation Chosun University patents

Method for generating personal identification information using an electrocardiogram and identifying a person using the personal identification information

Disclosed are a method for generating personal identification information using an electrocardiogram and a method for identifying a person using the personal identification information. The methods dramatically increase an identification rate by using two-dimensional image data converted from an electrocardiogram signal as personal identification information, and enable real-time identification by... Industry academic Cooperation Foundation Chosun University

Anti-obesity composition comprising pine needle juice powder as effective component

An anti-obesity composition comprises pine needle juice powder as an effective component. Because it is found that, not only a significantly higher extraction yield is obtained and a higher inhibitory activity on differentiation of an adipocyte is obtained when an extract is produced by using pine needle juice powder obtained... Industry academic Cooperation Foundation Chosun University

Wearable device for measuring edema index and measuring edema index using same

A wearable device for measuring an edema index includes: a band, wearable on a wrist; an electrode module including a pair of current electrodes and a pair of voltage electrodes; and a main module applying an alternating current (AC) to the pair of current electrodes, and obtaining an edema index... Industry academic Cooperation Foundation Chosun University

Method and synthesizing methane gas from carbon dioxide and hydrogen at room temperature and atmospheric pressure

A methane (CH4) gas is synthesized from carbon dioxide (CO2) and hydrogen (H2) using catalyst-dielectric barrier discharge (DBD) plasma at room temperature and atmospheric pressure. In the method and apparatus for synthesizing methane gas of the invention, methane (CH4) gas, which is synthetic natural gas, can be effectively synthesized only... Industry academic Cooperation Foundation Chosun University

Method of measuring red blood cell membrane fluctuations based on dynamic cell parameters and digital holographic microscope used therefor

Disclosed is a method of measuring red blood cell membrane fluctuations based on dynamic cell parameters using a digital holographic microscope; the method including a step of modeling the three-dimensional images of red blood cells to be measured, and a step of measuring red blood cell membrane fluctuations based on... Industry academic Cooperation Foundation Chosun University

Morphological cell parameter-based red blood cell test method and digital holographic microscope used therein

The morphological cell parameter-based erythrocyte test method performs modeling of a 3D image for an erythrocyte to be tested and measures morphological parameters of the erythrocyte based on the 3D image. Therefore, time and effort consumed in measurement may be reduced, and accuracy of the measurement is excellent.... Industry academic Cooperation Foundation Chosun University

Superconducting dc circuit breaker using arcing induction

A superconducting arcing induction type DC circuit breaker includes a superconducting fault current limiter and an arcing induction type DC circuit breaker connected in series to each other. The arcing induction type DC circuit breaker includes an induction member that has a through-hole, is continuously formed in a 360-degree direction,... Industry academic Cooperation Foundation Chosun University

Wearable energy generating apparatus

A wearable energy generating apparatus includes a flexible substrate, and a flexible electrode part having a first electrode attached to one surface of the flexible substrate, and coated with a negatively charged material, and a second electrode attached to one surface of the flexible substrate, and spaced apart from the... Industry academic Cooperation Foundation Chosun University

Apparatus and charging mobile terminal using energy harvesting device

An apparatus for charging a mobile terminal includes an energy harvesting device provided in shoes and generating energy generated by a movement of a human body, a charge control module attached to trousers and controlling charging of a mobile terminal using energy harvested by the energy harvesting device, and a... Industry academic Cooperation Foundation Chosun University

Rapid manufacturing process of ferrous and non-ferrous parts using plasma electron beam

Provided is a rapid manufacturing process of ferrous and non-ferrous parts using a plasma electron beam in which the plasma electron beam is workable even in a low vacuum pressure environment and has a relatively large radiation range, productivity of the process is improved as a high-power beam can be... Industry academic Cooperation Foundation Chosun University

Method and providing digital background calibration for mismatches in m-channel time-interleved adcs (ti-adcs)

The present invention relates to a method and apparatus for providing digital background calibration for mismatches in M-channel time-interleaved ADCs(TI-ADCs), more specifically providing a pure digital blind calibration technique for offset mismatch, gain mismatch and time mismatch, which are essentially incurred by utilizing a time-interleaved analog-digital converter in systems having... Industry academic Cooperation Foundation Chosun University

Fault localization and error correction self-checking binary signed-digit adder and digital logic circuit for the method

Disclosed are a fault-localization and error-correction method for a self-checking binary signed-digit adder and a digital logic circuit for performing the method. More specifically, a fault-localization and error-correction method for a self-checking binary signed-digit adder in which a stuck-at fault of the self-checking binary signed-digit adder may be detected at... Industry academic Cooperation Foundation Chosun University

Sensor for measuring biometric information and item of clothing including the same

A sensor for measuring biometric information includes a biometric electrode sensing biometric information in a state in which the biometric electrode is in contact with a surface of the skin; and a signal line transmitting the sensed biometric information, wherein the biometric electrode is printed on an inner surface of... Industry academic Cooperation Foundation Chosun University