Abstract: A data driving circuit including n channels, where n is an integer, the data driving circuit including a shift register unit receiving data during a first input period and a second input period, the shift register unit shifting and outputting the received data, a first latch unit receiving the data input during the first input period from the shift register unit, and simultaneously or substantially simultaneously outputting the data corresponding to the first input period, and a second latch unit receiving the data input during the second input period from the shift register unit, and simultaneously or substantially simultaneously outputting the data corresponding to the second input period.

Abstract: A CPC acylase mutant of the present invention has an improved reactivity and specific activity to CPC, which can be efficiently employed for directly preparing 7-ACA from CPC by a one-step enzymatic method.

Abstract: Provided are a system and a method for transmitting/receiving data in a communication system. The method includes calculating a processing matrix of a transmission unit for transmitting data, a processing matrix of a reception unit for receiving the data, a channel matrix formed by a plurality of transmission antennas and a plurality of reception antennas, and a parameter of the transmission data, when the data to be transmitted to the plurality of reception antennas via the plurality of transmission antennas is generated; determining a minimum value of a Minimum Mean Square Error (MMSE) according to the calculated matrixes and parameter; and transmitting/receiving the data using an MMSE multiplexing scheme based on the determined minimum MMSE value.

Abstract: Methods and apparatuses for detecting and recovering from a buffer overflow attack are provided. A method of recovering an operation state of a processor from a buffer overflow attach includes: detecting whether a buffer overflow attack is made on any write operation while storing write operations that are potential targets of buffer overflow attacks in a predetermined location instead of an original destination to store write operations; storing the contents stored in the predetermined location at a predetermined interval in the original destination for storing write operations if no buffer overflow attack is detected and discarding unsafe write operations subsequent to a buffer overflow attack if a buffer overflow attack is detected; and ignoring the unsafe write operations subsequent to the buffer overflow attack if a buffer overflow attack is detected.

Abstract: Disclosed are an apparatus and method for manufacturing a flat display panel. In forming sustain electrodes and address electrodes, to which electricity is supplied to discharge, on front and rear panels, electrode material, which resides in electrode forming grooves formed on the surface of an electrode roll and each having the same shape as that of electrodes, is transferred on a substrate. The electrode roll transfers the electrode material to the substrate while coming into close contact with and rotating on the substrate. The electrode material adhering to the surface of the electrode roll using a cleaner before the electrode roll transfers the electrode material to the substrate.

Abstract: A liquid crystal display (LCD) panel with improved display characteristics includes a first display plate and a second display plate which face each other with a liquid crystal layer therebetween, a seal bonding the first display plate to the second display plate to prevent leakage of the liquid crystal layer, and an impurity blocking and liquid crystal flowing structure disposed inside a perimeter of the seal to prevent impurities from flowing from the seal to an active region in the first and second display plates while providing a flow path allowing liquid crystals to flow to the seal.

Abstract: Disclosed in this invention is a use of pinitol or chiroinositol for protecting the liver.

Abstract: Disclosed is a pressure measuring system for a vacuum chamber, in particular, a pressure measuring system for a vacuum chamber using ultrasonic wave. In this regard, there is provided a pressure measuring system for a vacuum chamber using ultrasonic wave, comprising a vacuum chamber 10 formed with desired vacuum at the inside thereof; ultrasonic wave-emitting means mounted close to an outer peripheral surface of the vacuum chamber 10 for emitting an ultrasonic wave 62 to the inside of the vacuum chamber 10; ultrasonic wave-receiving means for receiving a reflection wave 64 reflected after the striking of the ultrasonic wave 62 emitted from the ultrasonic wave-emitting means to the vacuum chamber; reflection wave-detecting means for detecting the reflection wave 64 from the ultrasonic wave-receiving means; and amplitude-analyzing means for analyzing the amplitude of the reflection wave 64 detected by the reflection wave-detecting means.

Abstract: Disclosed is a technology by which rules on communication permission or control are enforced to network internal devices such that an environment which looks as if to have a virtual firewall existing between network internal devices can be established. A communication control apparatus for this is located on the same level in the network as other devices are located. By using this communication control apparatus, an address resolution protocol (ARP) packet in which a data link layer address is manipulated is provided to devices that are the objects of communication cut-off, such that data packets transmitted by the communication cut-off object devices are transmitted to manipulated abnormal addresses. By doing so, communication with the communication cut-off object devices is cut off.

Abstract: An organic light emitting diode display device. A first capacitor is coupled between a gate of a first transistor and a first voltage source, and a second transistor is coupled between the gate of the first transistor and a second voltage source. A third transistor is coupled between the first voltage source and the gate of the first transistor, and a fourth transistor is coupled to a data line. A second capacitor stores the data voltage from the fourth transistor, and is for determining a gate-source voltage of the first transistor. The threshold voltage compensator compensates a threshold voltage of the third transistor together with the second capacitor, and the fifth transistor transmits a current of a drain of the first transistor to the organic light emitting diode. A photoelectric transformation element transmits a current corresponding to a light emitted by the organic light emitting diode to the second capacitor.

Abstract: The present invention is directed to a flat panel display whose brightness is adjusted based on inputted signals. In the flat panel display of the present invention, the pixels of the display panel are formed with capacitors for temporarily storing voltages corresponding to signals applied to the data lines responding to the scan signals applied to the scan lines and the pictures are displayed based on the voltages stored in the capacitors. Also, the display period controller controls a first period for storing a first voltage corresponding to a gray level of a picture to be displayed in the capacitors during one frame and a second period for storing a second voltage representing a black level in the capacitors, depending on a first signal representing a brightness level. Accordingly, the brightness of a variety of levels can be expressed without having to adjust a level of data voltage.

Abstract: Disclosed is a light emitting display device which provides a light emitting element for controlling the brightness according to the current to each pixel, such as an organic electroluminescent element, and a driving method thereof. The light emitting display device comprises transistors for forming a current mirror, and a pixel structure having first and second scan lines. A time to deselect the second scan signal that is supplied to the second scan line for writing display information on the pixel is earlier than a time to deselect the first scan signal that is supplied to the first scan line for selecting the pixel. As a result, reduction of brightness according to delay of the scan signal is prevented.

Abstract: Disclosed are a semiconductor device and a method for manufacturing the same. The semiconductor device includes a semiconductor substrate, in which active and inactive regions are separated by a field oxidation film; source/drain junctions contacting the field oxidation film and formed in the active regions of the semiconductor substrates; a buffer oxidation film formed at designated portions of the source/drain junctions, and a gate electrode formed on the semiconductor substrate adjacent to the buffer oxidation film; and a silicide film formed at designated portions of the source/drain junctions and the upper surface of the gate electrode.

Abstract: An SIP signal processing system includes: a signal management control module for managing signals by determining whether the signals transmitted/received through an SIP are overlapped; a signal parsing control module for parsing the signals; a memory module storing the signals; and a main control module for assigning an equal priority to the signal management control module and the signal parsing control module and controlling a memory access of the signal management control module and the signal parsing control module.

Abstract: A pixel circuit of an organic EL display includes a driving transistor for transmitting a driving current to an organic EL element. A first capacitor is connected between a gate and a source of the driving transistor, and a second capacitor is connected between the gate thereof and a boosting scan line. A voltage corresponding to a data current from a data line is stored in the first capacitor in response to a select signal from a selecting scan line. The voltage level of the boosting scan line is changed so that the voltage of the first capacitor is changed by coupling of the first and second capacitors. The driving current corresponding to the changed voltage flows to the organic EL element to emit light. As a result, the current flowing to the organic EL element can be controlled using a large data current, and the influence of the parasitic capacitance components of the transistors or data lines can be minimized.

Abstract: An electric power supplying apparatus for a rock explosion cartridge is disclosed. The apparatus includes the following elements. A power source generates an electric energy. A plurality of channels consist of capacitors for storing an electric energy from the power source, explosion cartridges for being exploded by the electric energies of the capacitors, and input switches for switching the capacitors. A controller controls the turning-on/off of the input switches of the plurality of the channels, and the plurality of the channels are connected to the controller in parallel. There are further included the following elements. That is, a charging switch switches a connection between the power source and the capacitor. A discharging resistor is connected to the capacitor in parallel, and a discharging switch switches a connection between the capacitor and the discharging resistor, while the controller controls the turning-on/off of the charging and discharging switches.

Abstract: The present invention relates to the motion reconstruction method from inter-frame feature correspondences of a singular video stream using a motion library. The motion library is constructed through a motion capture system which is becoming more actively used or skilled animators. The present invention comprises the detailed information on the whole processes from images to motions. These processes are very simple to implement and straight forward. The total movement of a motion can be effectively inferenced and this technology can directly used for various fields in which human motions are produced from the images.

Abstract: The present invention relates to a system and method for detecting the remaining amount of a precursor in a vessel during a chemical vapor deposition (CVD) process. More particularly, the inventive system and method allow accurate measurement of the liquid level of the precursor remaining in the vessel during the CVD process by analyzing signals obtained by transmitting/receiving an ultrasonic wave. Thus, according to the present invention, the liquid level of the precursor can be measured in real time by means of an ultrasonic level sensor, thus preventing damages caused by the exhaustion of the precursor, resulting in a remarkable reduction in inferior products. Also, based on the above measurement results, the optimal replacement time of the precursor can be determined, thus extending the use period of the precursor to the maximum.

Abstract: Disclosed herein is an ELF or LF magnetic field measuring system, which can easily measure each magnetic field component existing in a free space generated by electric appliances or in a human body phantom filled with a specific fluid. A 3-axes magnetic field probe for use in the magnetic field measuring system comprises resistive lines in a protective sleeve rod electrically connected to the transmission board, an isotropic sensing head having a cubic shape, one end of the protective sleeve rod being rigidly connected to a corner point of the cubic sensing head where three faces coincide, and three bobbins adhered to three adjacent faces which coincide at a corner point diagonally opposite to the first corner point. A coil is wound on the periphery of each of the bobbins. The sensor is moved by an automatic mechanical machine to scan a pre-programmed surface where the magnetic field distribution is to the evaluated.

Abstract: In a level shifter, first and second PMOS transistors are connected in series between first and second power sources for supplying first high level and low level voltages, respectively, and a capacitor is formed between a contact point of the first and second transistors and the second transistor's gate. A third PMOS transistor is diode-connected and connected between the first and second transistors' gates. When a second low level voltage is input to the first transistor's gate, a second high level voltage is output to the contact point according to an on resistance ratio of the first and second transistors. When a first high level voltage is input to the first transistor's gate, the second transistor is bootstrapped according to the voltage charged to the capacitor so that a first low level voltage is substantially output to the contact point.