Abstract: The present invention relates to a method for constructing LPDC code check matrix and encoding and decoding devices using the same. The present invention constructs the LDPC code check matrix using an algebraic structure, obtaining the LDPC code with stable performance.

Abstract: A steering column of a vehicle can protect a driver's knee by disposing an operation lever inside a column cover in a locked state of the operation lever. The steering column may include a main housing provided with a column tube therein, an upper housing rotatably connected to the column tube, and with gear teeth at a lower portion of the upper housing, a bracket having a first end rotatably connected to the main housing, and gear teeth at a second end of the bracket and engaged with the gear teeth of the upper housing, and an operation lever having one end rotatably connected to the column cover, the operation lever pushing the bracket and engaging the upper housing with the bracket.

Abstract: A liquid crystal display device capable of reducing manufacturing costs is disclosed. The liquid crystal display device includes first and second substrates facing each other, a liquid crystal layer filled between the first and second substrates, a first common electrode formed in a first pixel region on the first substrate in correspondence with a first subpixel for emitting a light of a first color, and having a first area, wherein a common voltage is applied to the first common electrode, and a second common electrode formed in a second pixel region on the first substrate in correspondence with a second subpixel for emitting light of a second color different from the first color and having a second area different from the first area, wherein the common voltage is applied to the second common electrode.

Abstract: A shift control method of an automatic transmission controls a skip shift from a first shift-speed achieved by engagements of first and second frictional elements to a second shift-speed achieved by engagements of third and fourth frictional elements, wherein the engagements of the third and fourth frictional elements is controlled after completion of releases of the first and second frictional elements.

Abstract: A driving method of a liquid crystal display device includes steps of providing image data to a liquid crystal panel each frame, providing an image-data gate driving signal to the liquid crystal panel and inputting the image data to the liquid crystal panel, providing black data to the liquid crystal panel, providing a black-data gate driving signal to the liquid crystal panel and inputting the black data to the liquid crystal panel, and delaying the black-data gate driving signal when each frame starts.

Abstract: The present invention concerns methods and compositions for the treatment of cancer and cancer cells using altered poxviruses, including a vaccinia virus that has been altered to generate a more effective therapeutic agent. Such poxviruses are engineered to be attenuated or weakened in their ability to affect normal cells. In some embodiments, methods and compositions involve poxviruses that possess mutations that result in poxviruses with diminished or eliminated capability to implement an antiviral response in a host. Poxviruses with these mutations in combination with other mutations can be employed for more effective treatment of cancer.

Abstract: Systems and methods are provided for defining a nucleic acid construct for integration at locus L of an organism. Nucleic acid requests are received, each such request specifying a genetic change to L. The request are expanded into component polynucleotides which are then arranged into {AR1, . . . , ARm} different arrangements, each ARi in {AR1, . . . , ARm} defining a different arrangement of the component polynucleotides. A score Si for each ARi in {AR1, . . . , ARm} is determined based on whether source constructs encoding a portion ofARi are physically present. An ARf in {AR1, . . . , ARm} is selected based on the score for ARf. Primer pairs are calculated to amplify the portions of ARf not represented in the source constructs. The portions of ARf amplified by the primer pairs and the portions of ARf in the source constructs, ordered by ARf, define the nucleic acid construct.

Abstract: A flexible liquid crystal display device includes a first flexible substrate having a display region and a non-display region at a periphery of the display region; an organic electroluminescent diode including a first electrode on the first flexible substrate, an organic emitting layer on the first electrode and a second electrode on the organic emitting layer, wherein each of the first electrode, the organic emitting layer and the second electrode covering an entire surface of the display region; a buffer layer on the organic electroluminescent diode; a gate line on the buffer layer; a data line over the buffer layer and crossing the gate line to define a pixel region at the display region; a thin film transistor connected to the gate and data lines; a pixel electrode connected to the thin film transistor; a second flexible substrate facing the first flexible substrate; a common electrode on the second flexible substrate; and a liquid crystal layer between the pixel and common electrodes.

Abstract: An embodiment of this document provides an organic light emitting diode (OLED) display is provided. The OLED display includes a panel, a driving unit, and a sense unit. The panel includes subpixels, disposed on a first substrate, and electrode patterns disposed on one side of a second substrate. The first substrate and the second substrate are attached to each other, and the electrode patterns are disposed on a side of the second substrate that is facing the first substrate. The driving unit is coupled to the subpixels and configured to supply a scan signal and a data signal to the subpixels. The sense unit is coupled to the electrode patterns and configured to detect a position based on a change in the capacitance formed in the electrode patterns when a user touches the panel.

Abstract: The invention relates to a method and to a device for electrochemical micro- and/or nano-structuring, which are reliable, fast, simple, easy to implement, and reproducible. For this purpose, the invention provides a method of electrochemically structuring a sample (12) of conductive or semiconductor material that has opposite front and rear faces (11 and 13).

Abstract: An engine system may include an engine generating torque through a crankshaft, an exhaust line that exhaust gas of the engine flows, a diesel particulate filter disposed on the exhaust line to trap particulate matters of the exhaust gas, a first pressure difference sensor configured to detect a front/rear pressure difference of the diesel particulate filter, a temperature sensor configured to detect a temperature of exhaust gas flowing into the diesel particulate filter, and a control unit that detects signal form the temperature sensor and the first pressure difference sensor in a predetermined rotation cycle of the crankshaft, uses the detected signal to calculate a front/rear pressure difference of the diesel particulate filter, and calculates a temperature of exhaust gas flowing into the diesel particulate filter. A corresponding signal processing method is also described.

Abstract: Nonuniformity in an organic EL display device is effectively detected. All display pixels of an organic EL panel are turned on and the display is photographed with a digital camera. A computer performs image processing of the photographed image to detect an area in which unevenness exists. Then, a V-I curve of each pixel in the area is measured to calculate necessary correction values. The calculated correction values are stored in a memory for use in correcting a signal input to the organic EL panel.

Abstract: A switching power supply device 100 includes: zener diodes ZD31 and ZD32 that become conducting when the voltage values of direct current voltages VO1 and VO2 are equal to or more than their zener voltage values, respectively; an overcurrent protection circuit 131 that makes a switching portion 12 stop generating the direct current voltages if an overcurrent that is equal to or more than a previously set current threshold value flows in the secondary winding 23 of a transformer 2; and a diode D3 one end of which is connected to the output end of a regulator 32 and the other end of which is connected between voltage divider resistances R41 and R42, the forward direction of the diode D3 being from the voltage divider resistances R41 and R42 to the regulator 32.

Abstract: A dual rate receiving device is provided, which is applicable to an optical transceiver module, and includes a dual rate optical receiving component, a channel switching circuit, a low-speed limiting amplifier data path, and a high-speed limiting amplifier data path. The dual rate optical receiving component further includes a photodetector and a dual rate trans-impedance amplifier, the channel switching circuit further includes a first controllable switch, a second controllable switch, a third controllable switch, and a fourth controllable switch, the low-speed limiting amplifier data path further includes a low-speed limiting amplifier, and the high-speed limiting amplifier data path further includes a high-speed limiting amplifier. The technical solution is adopted, so that while an optical receiving component is working at the most suitable rate, a limiting amplifier data path at a corresponding working rate can be selected, so as to implement a high sensitivity.

Abstract: Methods for depositing an amorphous vanadium oxide (VOx) film include vaporizing vanadium from a vanadium source while the a gas containing an oxygen species and a process modifying additive are in the chamber so as to deposit an amorphous VOx film on the substrate, where x>0. The process modifying additive includes a gas flowing into the chamber or vaporized material from a target source. The additive may stabilize the deposition rate of VOx, reduce resistivity, improve thickness control, and improve uniformity of thickness and resistivity. The thin film may be a nitrogen-enhanced, amorphous vanadium oxide (VOxNy) film formed on a substrate, where x>y>0, and the film contains at least 0.2 atomic % nitrogen. The film may be used in a device, such as a thermal or infrared sensor, or more particularly a bolometer.

Abstract: An organic light emitting diode display including a display panel having a plurality of data lines, a plurality of gate lines, and a plurality of pixels, a data drive circuit that converts input digital video data into data voltage with reference to gamma reference voltages and supplies the data voltage to the data lines, a gamma reference voltage generation circuit that generates the gamma reference voltages by dividing a high potential gamma power; and a gamma power adjusting circuit that adjusts display luminance by extracting a number of white pixels from the input digital video data and adjusting the output level of the high potential gamma power depending on the number of white pixels.

Abstract: A backlight for a liquid crystal display device includes a first plurality of light emitting diodes having a first luminance and a second plurality of light emitting diodes having a second luminance, wherein at least the first and second plurality of light emitting diodes are interspersed with each other to provide an average luminance at or substantially near a predetermined target value of luminance that is consistent across the liquid crystal display device.

Abstract: A system for purifying an exhaust gas may include a catalyzed particulate filter trapping particulate matters contained in the exhaust gas, a diesel oxidation catalyst oxidizing carbon monoxide and hydrocarbon in the exhaust gas, a selective catalyst reduction apparatus reducing nitrogen oxide contained in the exhaust gas, a dosing module located upstream of the selective catalyst reduction apparatus and dosing a reducing agent into the exhaust gas, and a control portion controlling an operation of an engine, wherein the catalyzed particulate filter, the diesel oxidation catalyst, the selective catalyst reduction apparatus, and the dosing module are mounted on an exhaust pipe, and the selective catalyst reduction apparatus is mounted downstream of the catalyzed particulate filter and the diesel oxidation catalyst, and wherein the control portion controls flow of the exhaust gas and the engine to raise an exhaust gas temperature if a heating mode enter condition is satisfied.