Abstract: A printing medium has a base layer, an ink receptive layer coated on the base layer, and an undercoating layer formed between the base layer and the ink receptive layer. The undercoating layer has a highly glossy resin property. Accordingly, regardless of a type of a material that is used in the base layer, the printing medium always offers rapid ink absorption, a vivid color image, excellent color fixation, a high water and light resistance, and high glossiness.

Abstract: The present invention is related to a method of fabricating a liquid crystal display device which includes etching an attached substrate using an etchant to make the substrate thin and light. A plurality of main seal patterns are formed on a first substrate and auxiliary seal patterns are formed around each main seal pattern. Thereafter, a second substrate is attached to the first substrate by pressure. Then, an anti-etching material is formed around the sidewalls of the attached substrates. Due to the anti-etching material, an etchant etching the surfaces of the attached substrate does not penetrate into the interval between the first and second substrates.

Abstract: Disclosed is a thin-film inspection device with two or more light sources. This device can control the wavelength and intensity of light and illuminate the lights with different incident angles, and are used to control the interference intensity, thereby determining optimal inspection conditions to obtain a reliable inspection result even when different kinds of thin films coexist. The thin films are formed on a flat plate and have different indices of refraction and thicknesses. An incident light control unit is disposed between the illumination unit and the flat plate for controlling the light to be incident on the patterns. A sensor unit detects a reflection light from the patterns. A reflection light control unit is disposed between the flat plate and the sensor unit and controls the light to be detected by the sensor unit. A control unit controls the movement of the illumination unit and the sensor unit.

Abstract: When a target timing is determined, a current duty-ratio of a solenoid valve is initially adjusted based on a learned initial value, and then gradually adjusted until a current valve timing corresponds to the target timing. The initial value is chosen from learned initial advance and retard values from a map having independent variables of fluid temperature and battery voltage.

Abstract: The present invention provides a three-dimensional display system by using Integral Photography (IP) technology. The present invention comprises an elemental lens switch located between a lens array and an image display for selectively opening and closing each elemental lens; an image processor for generating elemental images and synchronizing them with control signals of the elemental lens switch; an image display for displaying the elemental images; and a lens array comprising elemental lenses, for forming the three-dimensional image by refracting and integrating the elemental images displayed on the display. Hence, it is possible to display three-dimensional images with a wider viewing angle than that of the conventional IP method, because each elemental lens is synchronized with the corresponding elemental image and is switched properly.

Abstract: Disclosed is a remote control system in a mobile communication terminal and method thereof enabling a user to use the mobile communication terminal not only passively but also actively. The present invention includes a first step of receiving a remote control command from a subscriber, a second step of recording the remote control command in a reserved field of the page message, a third step of transmitting the page message to the mobile communication terminal, and a fourth step of having the mobile communication terminal operate in accordance with the remote control command included in the page message.

Abstract: The present invention relates to herbal composition for the prevention and treatment of dementia comprising Polygoni multiflori Radix (Polygonum multiflorum Thunberg), instead of ginseng, Polygalae Radix (Polygala tatarinowi Regel), Caryophylli Flos (Eugeni caryophyllata Thunberg), and Zingibreis Rhizoma (Zingiber officinale Rosc.) in the conventional herbal composition to maximize anti-dementia effect with minimized amount.

Abstract: The present invention relates to herbal composition for the prevention and treatment of dementia comprising Polygoni multiflori Radix (Polygonum multiflorum Thunberg), instead of ginseng, Polygalae Radix (Polygala tatarinowi Regel), Caryophylli Flos (Eugeni caryophyllata Thunb), and Zingiberis Rhizoma Crudus (Zingiber officinale Rosc) in the conventional herbal composition to maximize anti-demetia effect with minimized amount. And thus, the herbal composition of the present invention provides maximized activity toward dementia, especially senile dementia, with not only minimized side effects, but also improved pharmacological and clinical activities compared to the conventional products.

Abstract: To improve acceleration performance on starting and in low speed ranges as well as minimizing energy loss with its simple structure of light weight and small size, a transmission for a hybrid electric vehicle includes a first motor connected to a battery through an iverter, the first motor functioning as a generator, a differential disposed between an engine and the first motor to provided driving force from one of the first motor and the engine, a final reduction gear engaged with the differential to transmit drive force to wheels, a second motor connected to the battery through the inverter to directly drive an axle shaft, a first one-way clutch disposed between the differential and the engine, and a second one-way clutch disposed within the differential.

Abstract: There is provided a hinge module for mechanically connecting a main body to a folder in a portable radio terminal. In the hinge module, a hinge shaft has an angled portion on one end and a shaft on the other end thereof, for rotating with the folder. A hinge cam is disposed to face the hinge shaft and has a pair of angled portions on the surface facing the hinge shaft, a valley portion between the angled portions, a fixing post along a rotating axis, and a guide protrusion for facilitating sliding of the hinge cam with respect to the hinge shaft while restricting rotational movement of the hinge cam. Each angled portion has a gentle slope and a steep slope that are asymmetrical sidewise. A hinge spring is disposed along the rotating axis and has one end connected to the fixing protrusion of the hinge cam, for providing restoring force to the hinge cam.

Abstract: In an injection pressure control method of a GDI engine, an engine torque and an engine rpm are detected, then an initial stratified mode fuel pressure value is set according to the detected engine torque and engine rpm. Next, a weighting factor is calculated according to a variation rate in effective pressure of a combustion chamber of the engine, and a corrected stratified mode fuel pressure value is established by multiplying the wighting factor to the initial stratified mode fuel pressure value. Then, the corrected stratified mode fuel pressure value is compared with a current fuel pressure value, then a final fuel pressure value is obtained according to the comparision result.

Abstract: To improve acceleration performance on starting and in low speed ranges as well as minimizing energy loss with its simple structure of light weight and small size, a transmission for a hybrid electric vehicle includes a first motor connected to a battery through an inverter, the first motor functioning as a generator, a differential disposed between an engine and the first motor to provide driving force from one of the first motor and the engine, a final reduction gear engaged with the differential to transmit drive force to wheels, a second motor connected to the battery through the inverter to directly drive an axle shaft, a first one-way clutch disposed between the differential and the engine, and a second one-way clutch disposed within the differential.

Abstract: In an injection pressure control method of a GDI engine, an engine torque and an engine rpm are detected, then an initial stratified mode fuel pressure value is set according to the detected engine torque and engine rpm. Next, a weighting factor is calculated according to a variation rate in effective pressure of a combustion chamber of the engine, and a corrected stratified mode fuel pressure value is established by multiplying the wighting factor to the initial stratified mode fuel pressure value. Then, the corrected stratified mode fuel pressure value is compared with a current fuel pressure value, then a final fuel pressure value is obtained according to the comparision result.

Abstract: An apparatus for deciding a shift pattern suitable for a driver's habit using a neural network operation and fuzzy inference and a control method thereof which perform a neural network operation by inputting a driver's driving operation quantity as a deciding condition of a shift pattern, and decide an optimal shift pattern by performing fuzzy inference from the output from the a neural network operation.

Abstract: A,method and an apparatus for cleaning semiconductor devices, in which water droplets are completely eliminated after the wafer is cleaned in the course of the semiconductor manufacturing process. In the method and apparatus, after the thin film is cleaned, a cut off valve cuts off the supply of cleaning solution to a cleaning container. At the same time, a first drain valve, second drain valve, and third drain valve respectively open a first drain path, a second drain path, and third drain path in serial order, with a predetermined time interval between each stage, thereby slowly draining the cleaning solution from the container. The cleaning solution is easily and nearly completely separated from the wafer due to the surface tension of the cleaning solution, and no large drops of the cleaning solution are left on the wafer.

Abstract: A method and an apparatus for cleaning semiconductor devices, in which water droplets are completely eliminated after the wafer is cleaned in the course of the semiconductor manufacturing process. In the method and apparatus, after the thin film is cleaned, a cut off valve cuts off the supply of cleaning solution to a cleaning container. At the same time, a first drain valve, second drain valve, and third drain valve respectively open a first drain path, a second drain path, and third drain path in serial order, with a predetermined time interval between each stage, thereby slowly draining the cleaning solution from the container. The cleaning solution is easily and nearly completely separated from the wafer due to the surface tension of the cleaning solution, and no large drops of the cleaning solution are left on the wafer.

Abstract: A semiconductor wafer cleaning apparatus is provided with a bracket having an improved housing structure. The housing is provided to support a sensor that can stablely detect when wafers are placed in each cleaning bath. The sensor is generally in two parts, a photodiode for emitting a beam of light, and a photodetector for detecting the beam of light. A sensor supporting member receives the sensor and includes a cover, one or more side walls, a bottom part, and a plurality of projections formed on the bottom part. The bottom part has a through-hole and is spaced from an outer surface of the process vessel to form a first space between the bottom part and the process vessel. The plurality or are spaced to form a second space between the sensor and the bottom part of the sensor supporting member. A gas introducing section introduces a water vapor eliminating gas into the second space. The gas introduced into the second space flows through the through-hole into the first space.

Abstract: A process for determining the optimum shift stage of an automatic transmission by using fuzzy inference. The process comprises the steps of obtaining the algorithms for learning road gradient by fuzzy clustering. The algorithm for deciding road gradient is then obtained by using fuzzy inference. Finally, the optimum shift stage is determined by operation of a fuzzy inference engine.

Abstract: A gas injector for use in a semiconductor etching process including a plurality of injecting holes on the central portion thereof, for injecting process gases, a plurality of bolt holes formed on edges of the gas injector, facewise against a gas supply for securing the gas injector, a plurality of bolt head-accommodating slots formed on a first gas injecting face, for receiving the heads of the bolts, and a second gas injecting disposed plurality of bolt head accommodating slots on a face opposite to the first gas injecting face, whereby the gas injector can be successively installed each side down and thus, reused after the side first disposed towards the semiconductor workpieces has become too etched to provide the desired injection pattern.

Abstract: A high power waveguide valve capable of selectively transmitting or sealing the high power without causing its breakdown during a high power operation is disclosed. The inventive high power waveguide valve includes a vacuum chamber, a U-shaped waveguide being provided in the vacuum chamber, a first linear motion driver for vertically sliding the U-shaped waveguide, a dual H-corners assembly connected with the U-shaped waveguide, a sealing plate for selectively sealing the radio frequency between the U-shaped waveguide and the dual H-corners assembly, and a second linear motion driver for horizontally sliding the sealing plate.