摘要:
A portable device remote control method and system are provided. The method includes registering an Internet Protocol (IP) address in an IP network, by a portable device, forming a transport control protocol based communications channel with the portable device based on the IP network and the IP address, by an internet access terminal, transmitting a control signal for activating an application program of the portable device by using the transport control protocol based communications channel, by the internet access terminal, activating the application program according to the control signal, by the portable device, and receiving screen information according to the activated application program from the portable device by using the transport control based communication system, and outputting the received screen information, by the internet access terminal.
摘要:
An ionizer includes a body extending in a first direction, a sheath gas nozzle installed in a lower portion of the body and having a spray hole and an electrode needle disposed within the spray hole to generate a corona discharge, a gas supply provided in the body and configured to be in fluid communication with the spray hole to supply a gas to the spray hole such that ions generated by the electrode needle are spayed out to the outside of the ionizer from the spray hole, and a pair of first and second guiding plates disposed at opposite sides of the sheath gas nozzle and extending downward from first and second sides of the body opposite to each other to guide the ions sprayed from the spray hole to be directed to a target. A semiconductor device may be manufactured using the ionizer.
摘要:
A signal transmitting apparatus includes a signal distributor, a frequency converter, and a frequency synthesizer. The signal distributor is configured to baseband signals corresponding respectively to a plurality of frequency band. The frequency converter is configured to convert each of the distributed baseband signals into one of a positive frequency signal and a negative frequency signal according to the frequency band. The frequency synthesizer is configured to synthesize the positive frequency signal and the negative frequency signal to generate a transmission signal. Herein, the positive frequency signal and the negative frequency signal are signals included in one predetermined intermediate frequency band.
摘要:
Provided is a steel wire rod for a high strength and high toughness spring having excellent cold workability, the steel wire rod having a composition comprising: in weight %, C: 0.4 to 0.7%, Si: 1.5 to 3.5%, Mn: 0.3 to 1.0%, Cr: 0.01 to 1.5%, Ni: 0.01 to 1.0%, Cu: 0.01 to 1.0%, B: 0.005 to 0.02%, Al: 0.1% or less, O: 0.0020% or less, P: 0.02% or less, S: 0.02% or less, N: 0.02% or less, remainder Fe, and other unavoidable impurities, having a microstructure formed of ferrite and pearlite, and in which a prior (before cooling) austenite grain size is 8 μm or less.
摘要:
A semiconductor memory device includes a plurality of banks, each including a plurality of first memory cells and a plurality of second memory cells, a first input/output unit configured to transfer first data between the first memory cells and a plurality of first data pads, a second input/output unit configured to transfer second data between the second memory cells and a plurality of second data pads, a path selection unit configured to transfer the first data which are input through the first data pads, to both the first and second memory cells, during a test mode, and a test mode control unit configured to compare the first data of the first and second memory cells, and to control the first data pads to denote a fail status based on a comparison result, during the test mode.
摘要:
The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
摘要:
A signal transmitting apparatus includes a signal distributor, a frequency converter, and a frequency synthesizer. The signal distributor is configured to baseband signals corresponding respectively to a plurality of frequency band. The frequency converter is configured to convert each of the distributed baseband signals into one of a positive frequency signal and a negative frequency signal according to the frequency band. The frequency synthesizer is configured to synthesize the positive frequency signal and the negative frequency signal to generate a transmission signal. Herein, the positive frequency signal and the negative frequency signal are signals included in one predetermined intermediate frequency band.
摘要:
An apparatus for cleaning substrates includes a substrate support that is configured to support a plurality of substrates horizontally as spaced regularly one above the other, a rotating device for rotating the substrate support and a liquid supply system for dispensing cleaning liquid onto the substrates. The substrate support has a base plate and support rods extending upright on the base plate. The support rods include fixed rods and at least one movable rod. The movable rods is movable between an open position to provide a passage that allows the substrates to be placed between the support rods, and a closed position at which the substrates are held by and between the support rods. Once the substrates are supported in this way, the substrates are rotated. Then, the cleaning liquid, such as a chemical solution(s) followed by a rinsing liquid, is dispensed onto all of the substrates as the substrates are being rotated.