Abstract: Disclosed is a semiconductor device and a method of manufacturing the same. The semiconductor device includes first material layers and second material layers alternately stacked on a first conductive layer. Through holes, each through holes including a first through region, second through region and trench, wherein the first and second through regions pass through the first and second material layers, and the trench is formed in the first conductive layer to connect the first through region and the second through region. Resistive layers, each resistive layer including a first region are disposed in the first through region, a second region disposed in the second through region, and a third region disposed in the trench.

Abstract: Disclosed is a semiconductor device and a method of manufacturing the same. The semiconductor device includes first material layers and second material layers alternately stacked on a first conductive layer. Through holes, each through holes including a first through region, second through region and trench, wherein the first and second through regions pass through the first and second material layers, and the trench is formed in the first conductive layer to connect the first through region and the second through region. Resistive layers, each resistive layer including a first region are disposed in the first through region, a second region disposed in the second through region, and a third region disposed in the trench.

Abstract: The present invention relates to a method for diagnosing a liver disease rapidly in an early stage. More particularly, the present invention relates to a monoclonal antibody against asialo ?1-acid glycoprotein; a method for diagnosing a liver disease which evaluates asialo ?1-acid glycoprotein in a test sample by using said monoclonal antibody; and an diagnostic strip for immunochromatography composed of said monoclonal antibody against asialo ?1-acid glycoprotein and Ricinus communis agglutinin (RCA). The diagnostic device of the present invention is convenient to measure the concentration of asialo ?1-acid glycoprotein and to diagnose a liver disease rapidly.

Abstract: The present invention relates to a method for diagnosing a liver disease rapidly in an early stage. More particularly, the present invention relates to a monoclonal antibody against asialo ?1-acid glycoprotein; a method for diagnosing a liver disease which evaluates asialo ?1-acid glycoprotein in a test sample by using said monoclonal antibody; and an diagnostic strip for immunochromatography composed of said monoclonal antibody against asialo ?1-acid glycoprotein and Ricinus communis agglutinin (RCA). The diagnostic device of the present invention is convenient to measure the concentration of asialo ?1-acid glycoprotein and to diagnose a liver disease rapidly.

Abstract: The present invention relates to a system (1) for obtaining measuring characteristic correction factors for a respiratory flow measuring device (50) using a differential pressure difference. The system (1) has a 3 L syringe (10), a detecting unit (20), an A/D converter (30) and a computer (40). The 3 L syringe (10) is connected to a respiratory tube of the respiratory flow measuring device (50) through a duct line. The detecting unit (20) detects volume variation within the syringe (10) and outputs the detected result as a voltage signal. The A/D converter (30) converts a volume variation signal, detected as the voltage signal by the detecting unit (20), and a differential pressure variation signal, detected as a voltage signal by a differential pressure sensor (54) through a signal extracting circuit (56) into digital signals. The computer (40) calculates measuring characteristic correction factors using the digital signals.

Abstract: Disclosed is an apparatus for measuring respiratory gas flow, which provides a high accuracy in measurement of the respiratory gas flow and reduces the manufacturing cost of the apparatus, in comparison with the conventional disposable apparatus for measuring respiratory gas. The apparatus includes a measurement module and a respiratory tube assembly. The respiratory tube assembly comprise a cylindrical tube body and a sensing rod inserted through the cylindrical tube body. The sensing rod is shaped like the number “1” and has a plurality of sampling pores and two air passages. Locations of the sampling pores are determined by equal area division method in which a circular section of the cylindrical tube body is divided into a plurality of annuluses with equal areas and the sampling pores are formed at the positions also equally dividing the annuluses to which the sampling pores belong.

Abstract: The present invention relates to a system (1) for obtaining measuring characteristic correction factors for a respiratory flow measuring device (50) using a differential pressure difference. The system (1) has a 3L syringe (10), a detecting unit (20), an A/D converter (30) and a computer (40). The 3L syringe (10) is connected to a respiratory tube of the respiratory flow measuring device (50) through a duct line. The detecting unit (20) detects volume variation within the syringe (10) and outputs the detected result as a voltage signal. The A/D converter (30) converts a volume variation signal, detected as the voltage signal by the detecting unit (20), and a differential pressure variation signal, detected as a voltage signal by a differential pressure sensor (54) through a signal extracting circuit (56) into digital signals. The computer (40) calculates measuring characteristic correction factors using the digital signals.

Abstract: Disclosed is an apparatus for measuring respiratory gas flow, which provides a high accuracy in measurement of the respiratory gas flow and reduces the manufacturing cost of the apparatus, in comparison with the conventional disposable apparatus for measuring respiratory gas. The apparatus includes a measurement module and a respiratory tube assembly. The respiratory tube assembly comprise a cylindrical tube body and a sensing rod inserted through the cylindrical tube body. The sensing rod is shaped like the number “1” and has a plurality of sampling pores and two air passages. Locations of the sampling pores are determined by equal area division method in which a circular section of the cylindrical tube body is divided into a plurality of annuluses with equal areas and the sampling pores are formed at the positions also equally dividing the annuluses to which the sampling pores belong.