摘要:
There are disclosed a method for managing a pollution prevention facility and a system for effectively managing the pollution prevention facility which can exhaust pollutants, and a system thereof. A method for managing a pollution prevention facility includes a first measuring step of measuring pollutants before a pollution prevention facility treats a pollutant outlet; a second measuring step of measuring the amount of pollutants after the pollution prevention facility treats the pollutant outlet; and a managing step of managing an exchange period of a filling material provided in the pollution prevention facility.
摘要:
A radiation detecting device is provided, according to which it is possible use only one radiation detecting device to measure radiation and measure gamma ray and neutron at once and discriminately in a restricted space. The radiation detecting device includes a radiation detecting unit to measure gamma ray and neutron discriminately at once, and a signal processing circuit which applies voltage to the neutron detecting unit and indicates measured gamma ray and neutron discriminately.
摘要:
Example embodiments are directed to a method of manufacturing a semiconductor device and a semiconductor device including a substrate including a plurality of active regions and a plurality of isolation regions between adjacent active regions, each active region including a groove, a bottom surface of the groove being below an upper surface of the active region.
摘要:
Example embodiments are directed to a method of manufacturing a semiconductor device and a semiconductor device including a substrate including a plurality of active regions and a plurality of isolation regions between adjacent active regions, each active region including a groove, a bottom surface of the groove being below an upper surface of the active region.
摘要:
A method and system for connecting to a wireless LAN Access Point (AP) using position information and an apparatus using the same. The method and system includes scanning APs in a preset period, determining a current position of an AP access apparatus based on the scanned APs, calculating distances between the current position of the AP access apparatus and each of positions of one or more user-designated APs, controlling a scan period in response to the calculated distances, and, when the user-designated APs are scanned, accessing the scanned user-designated APs. In scanning the nearby positioned wireless LAN AP and accessing the scanned AP, the power consumption can be reduced and the access time to AP can also be reduced.
摘要:
An air suspension system includes an air tank, an air drier, a compressor, and an air spring, which are sequentially provided in a first line. The air suspension system further includes a second line, a third line, an intake line, and a discharge line, which are connected to the first line. The first line, the second line and the third lines can be switched by a 4-port/2-position solenoid valve, and the first line is selectively connected to the intake line by a 3-port/2-position solenoid valve.
摘要:
Disclosed is theobromine with an anti-carcinogenic activity which inhibits the suppression of GJIC (gap junctional intercellular communication), a pathological phenomenon occurring during development of various kinds of cancers including liver cancer, as well as DNA synthesis of cancer cells thereby inhibiting proliferation of liver, gastric and colon cancer cells.