Abstract: An improved error correction apparatus and method for a digital device are provided. An error correction apparatus includes at least one client module outputting an error detection signal, if an error is detected; and a controller for analyzing the error and controlling the client module to correct the error, if an error detection signal is received. An error correction apparatus and method of the present invention is provided with shadow registers or CRC registers for quickly detecting errors of status registers of a client module, whereby an error of the client module can be quickly detected and corrected.

Abstract: Disclosed herein is a novel gluconacetobacter strain having cellulose producing activity. Specifically, the present invention relates to a novel gluconacetobacter strain producing nano-structured cellulose in a highly efficient manner. The cellulose produced by the strain, due to its superb thermodynamic properties, can be characterized as nano-structured bacterial cellulose and therefore utilized as a bio-nano-fiber. Particularly, the cellulose can be impregnated with a resin to form a cellulose-based resin which can be effectively adapted for a substrate for a liquid crystal display (LCD).

Abstract: A light emission device package including a substrate, an opening portion on the substrate, a heat radiation frame on the opening portion, the heat radiation frame protruding from the substrate, a light emission device chip on the heat radiation frame, and a sealant member on the light emission device chip.

Abstract: The present invention provides compounds having the formula: wherein A-B together represent one of the following structures: wherein one of is a double bond, as valency permits; and R2, R4, X1A, X2A, X1B, X2B, L1, L2, Y and Z are as defined in classes and subclasses herein, and pharmaceutical compositions thereof, as described generally and in subclasses herein, which compounds are useful as inhibitors of protein kinase (e.g., Aurora), and thus are useful, for example, for the treatment of Aurora mediated diseases.

Abstract: The present invention relates to a method producing dimer of chimeric recombinant binding domain-heterogeneous functional group fusion([B-F fusion]2) by using covalent disulfide-bond-bridge connecting the two monomers of chimeric recombinant binding domain-heterogeneous functional group fusion(B-F fusion). The dimer of chimeric recombinant binding domain(B)-heterogeneous functional group(F) fusion was the first to be formed by using covalent disulfide-bond-bridge to connect monomers to have double binding valency of the monomer. It has higher functional efficiency to its targets and the production yield is high by containing said extension peptide chain.

Abstract: The present disclosure relates to a method and apparatus for transcoding a web page into a format suitable for display on a mobile terminal. The method includes dividing a web page into a plurality of segments, transcoding each of the segments into a format suitable for display on a mobile terminal, storing the transcoded segments and location icons in association with each other, each of the location icons indicating a location of each segment in the web page, and if one of the location icons is selected on the mobile terminal, providing a segment associated with the selected location icon to the mobile terminal.

Abstract: Disclosed herein is a method of preparing a fluoroalkyl compound using radiation, including: mixing an alkyl compound having a leaving group with tetrabutylammonium fluoride (TBAF) in the presence of a reaction solvent at room temperature to form a mixed solution (step 1); and applying radiation to the mixed solution while stirring it to prepare a fluoroalkyl compound (step 2). The method of preparing a fluoroalkyl compound using radiation is advantageous in that fluoroalkyl compounds can be easily prepared in a short reaction time at room temperature, in that the method is safe because it is not required to use fluorine gas, which is harmful to the human body, in that the method can be usefully used to prepare fluoroalkyl compounds because the yield of fluoroalkyl compounds obtained using the method is higher than when using conventional SN2 reaction methods, and in that fluorine 18F, which is a radioactive isotope, can be easily introduced into alkyl compounds.

Abstract: An improved error correction apparatus and method for a digital device are provided. An error correction apparatus includes at least one client module outputting an error detection signal, if an error is detected; and a controller for analyzing the error and controlling the client module to correct the error, if an error detection signal is received. An error correction apparatus and method of the present invention is provided with shadow registers or CRC registers for quickly detecting errors of status registers of a client module, whereby an error of the client module can be quickly detected and corrected.

Abstract: Provided is an RF front-end transceiver having an oscillator for outputting a resonant frequency signal whose frequency is controlled by a frequency control signal provided from a frequency synthesizer or a base band processor; a receive amplifier for amplifying and outputting a receive RF signal; a receive mixer for mixing the receive RF signal amplified and the resonant frequency signal to convert the receive RF signal into a receive base band signal; a transmit mixer for mixing a transmit base band signal and the resonant frequency signal to convert the transmit base band signal into a transmit RF signal; and a transmit amplifier for amplifying and outputting the transmit RF signal, wherein a resonant frequency of at least one of the receive amplifier, the receive mixer, the transmit mixer and the transmit amplifier is controlled by the frequency control signal.

Abstract: Provided is a replica bias circuit which is suitable for multi-layer stacked CMOS current mode logic (CML) and is stably used in application fields using a low power supply voltage. The replica bias circuit applies a reference voltage to gates of target transistors constituting an electronic circuit. The replica bias circuit includes a sub threshold voltage generator for maintaining a voltage difference lower than a threshold voltage of the transistor; and a replica path including devices designed by referring to dimensions of constituent devices forming a current flow path, the current flow path including the target transistors in the electronic circuit. With the replica bias circuit, multi-layer stacked CMOS current mode logic (CML) circuits can stably operate even at a low power supply voltage.

Abstract: Disclosed in this invention is an adjuvant formulation for enhancing the fungicidal efficacy of KNF-1001 or KNF-1002 against plant diseases comprising an adjuvant selected from the group consisting of a polyoxyethylene-based nonionic surfactants which has an aliphatic alcohol, a fatty acid or triacyl glyceride as a lipophilic moiety containing at least 8 carbon atoms and a polyoxyethylene as a hydrophilic moiety having 3 to 25 oxyethylene repeating units, a polyoxyethylene and 25 to 45 oxypropylene repeating units and a mixture thereof, an anionic surfactant selected from the group consisting of sodium dioctyl sulfosuccinate, sodium dodecylbenzenesulfonate and a mixture thereof, and fatty acid alkyl esters having at least 14 carbon atoms. Also disclosed in this invention is a fungicidal composition for enhancing the fungicidal efficacy of KNF-1001 or KNF-1002 against plant diseases, which comprises a selected active compound together with said adjuvant.

Abstract: Provided is an apparatus for automatic gain control (AGC) widely used in a receiver of a wireless communication system. The receiver of a wireless communication system includes: a step variable gain amplifier and an analog variable gain amplifier disposed in the path of a wireless signal and amplifying the wireless signal; an analog gain control unit for generating a gain control voltage for feedback-controlling an amplification value of the analog variable gain amplifier; a digital gain control unit for receiving the control voltage and generating a digital code determining an amplification value of the step variable gain amplifier. The apparatus for AGC constituted as described above can reduce power consumption and the number of devices by efficiently running an AGC loop in an analog domain, and can be embodied at low cost in a structure appropriately controlling the step gain amplifier and the analog gain amplifier.

Abstract: Provided is a Q-boosting circuit for improving a Q factor in a radio frequency (RF) integrated circuit of a semiconductor device using a transformer instead of an inductor. The Q-boosting circuit couples a negative resistance circuit to a pair of terminals of a transformer to reduce a resistance component of the transformer, thereby increasing a mutual inductance component. Therefore, it is possible to obtain a more improved Q factor than a conventional Q factor through adjustment of an inductance and a resistance component, and to obtain the Q factor having a wide range from several tens to several hundreds according to a frequency range.

Abstract: An active balun device is provided. The active balun device includes: a differential input portion for receiving an external single input signal to output two complementary differential signals; and a differential amplifier connected to the differential input portion in cascade to amplify the two differential signals received from the differential input portion. Thus, the active balun device has a sufficient gain and a desired bandwidth in a semiconductor circuit.

Abstract: Provided are an adaptive analog equalizer and a digital signal receiver having the same. The adaptive analog equalizer includes selective comparing means for comparing the data equalized by the equalizing means to an internal reference value set based on the equalized data to output an error signal e(n); sign inverting means for selecting one of the selective comparing means; and a tap coefficient generating means for accumulating the error signal outputted from the selective comparing means and recognizing the intersymbol interference varying with time to generate an adaptive tap coefficient.

Abstract: Provided are a receiving module and a receiver having the same. The receiving modules includes: a comparing and detecting means for comparing a current bit of a received signal having a continuous waveform to a previous bit thereof and detecting a difference between the current bit and the previous bit; an amplifying means for amplifying the difference detected by the comparing and detecting means; and a sampling means for sampling a waveform of the received signal amplified by the amplifying means to output valid data.

Abstract: The present invention relates to a method producing dimer of chimeric recombinant binding domain-heterogeneous functional group fusion([B-F fusion]2) by using covalent disulfide-bond-bridge connecting the two monomers of chimeric recombinant binding domain-heterogeneous functional group fusion(B-F fusion). The dimer of chimeric recombinant binding domain(B)-heterogeneous functional group(F) fusion was the first to be formed by using covalent disulfide-bond-bridge to connect monomers to have double binding valency of the monomer. It has higher functional efficiency to its targets and the production yield is high by containing said extension peptide chain.

Abstract: The inventive simultaneously executing post office protocol e-mailing and chatting system comprises a pair of web browsers of the sender and the receiver, the Internet contacting units for connecting to the web browsers, an e-mail server for sending-receiving of e-mail between the sender and the receiver, and a chatting-mailing server for simultaneously post office protocol executing e-mailing and chatting between the sender and the receiver.

Abstract: The present invention relates to a matrix type patch for the transdermal delivery of a bronchodilator which is consisted of a backing layer, a pressure-sensitive adhesive layer comprising a drug, and a release liner, wherein the said pressure-sensitive adhesive layer comprises as the drug component at least one of brochodilators selected from a group consisting of formoterol, salmeterol, tulobuterol, clenbuterol and the like; cationic polymers enhancing skin-permeability of the said drug components; solubilizing agents of the drug components; and pressure sensitive adhesives. The matrix type patch according to the present invention provides high skin permeability of the drug by using cationic polymeric absorption enhancers, sustained duration of the drug action for a prolonged time and excellent adhesion to the skin without causing irritation.

Abstract: An apparatus and method for receiving a signal in a MIMO communication system are provided. In the signal receiving method, a first received signal received at each of the receive antennas is equalized in a predetermined first method. Each of the equalized transmit antenna signals is despread with a plurality of spreading codes used in a transmitter. The strongest transmit antenna signal is detected among the despread transmit antenna signals, and decoded in a predetermined second method, for error verification. The verified strongest transmit antenna signal is reproduced as an interference signal. A second received signal is generated by subtracting the interference signal from the first received signal and equalized in the first method. The above operation is repeated on the equalized transmit antenna signals except the strongest transmit antenna signal.