Patent application number | Description | Published |
20110216360 | IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING OUTPUT THEREOF - An image forming apparatus and method control an output by using a preview identifying an output result. An output of a document is controlled after identifying a result of the output by using a sample image preview and a real image preview of the document with an option set. | 09-08-2011 |
20110219370 | IMAGE FORMING APPARATUS AND METHOD FOR PROVIDING MANUAL THEREOF - An image forming apparatus is provided. The image forming apparatus includes a reception unit which receives an application and a manual for the application; a storage unit which converts the received manual to a format displayable on the image forming apparatus, and stores the converted manual and the application; and a control unit which, if a command to request the built-in manual or the converted manual is input, loads a manual corresponding to the command, and controls a display unit to display the loaded manual. Therefore, a manual provided by a third party may be added to an image forming apparatus. | 09-08-2011 |
20120067851 | ONE-SIDED SPOT WELDING DEVICE - A one-sided spot welding device of the present invention includes a gun body portion including: an upper body disposed at an end of an arm of a robot and a hollow lower body disposed at a lower portion of the upper body; a power supply portion disposed within the lower body, a welding electrode portion i) disposed at a lower side of the lower body, ii) supplied welding power from the power supply portion, and iii) configured to weld welding base metals together by electrical resistance welding; a coated metal band supply portion supplying a coated metal band between the welding base metal and the welding electrode; and a ground electrode portion, electrically connected to the power supply portion and disposed at the other lower side of the lower body for contacting the welding base metal. | 03-22-2012 |
20130115519 | SEPARATOR FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME - Provided is a separator for a rechargeable lithium battery including a porous support including a polymer derived from polyamic acid or a polymer derived from polyimide, wherein the polyamic acid and the polyimide include a repeating unit prepared from aromatic diamine including at least one ortho-positioned functional group relative to an amine group and dianhydride. | 05-09-2013 |
20130266890 | SULFONATED POLY(PHENYLENE SULFIDE SULFONE NITRILE) AND MEMBRANE FOR FUEL CELL THEREOF - The present invention provides sulfonated poly(phenylene sulfide sulfone nitrile) and a polymer electrolyte membrane thereof. In particular, the present invention provides sulfonated poly(phenylene sulfide sulfone nitrile) having a triple bond at its both ends and a polymer electrolyte membrane with superior mechanical properties prepared by heating sulfonated poly(phenylene sulfide sulfone nitrile) and forming cross-links between ends of sulfonated poly(phenylene sulfide sulfone nitrile). | 10-10-2013 |
20140121924 | METHOD OF ESTIMATING TRANSMISSION TORQUE OF DRY CLUTCH OF VEHICLE - A method of estimating transmission torque of a vehicle dry clutch may suitably estimate a variation in the characteristics of transmission torque relative to the actuator stroke of a dry clutch even during the driving of a vehicle, so that the dry clutch is more suitably controlled. In the method of estimating transmission torque of a dry clutch, a clutch is released so that a slip of the clutch occurs. If the slip of the clutch has occurred, the slip of the clutch is uniformly maintained. If the slip of the clutch is uniformly maintained, a relationship between a stroke of an actuator of the clutch and transmission torque of the clutch is determined from a relationship between the stroke of the actuator and torque of an engine in the uniformly maintained slip state. | 05-01-2014 |
20140335439 | POLYMER ION EXCHANGE MEMBRANE AND METHOD OF PREPARING SAME - Disclosed are a polymer ion exchange membrane having a self-hydration capability at a high temperature under low humidity, a method of preparing the polymer ion exchange membrane, and a polymer electrolyte fuel cell system including the polymer ion exchange membrane. The polymer electrolyte membrane includes a hydrocarbon-based proton conductive polymercoating layer, and has a nano-crack on the hydrophobic surface and thus may secure ion conductivity and self-hydration capability under low humidity and remarkably improve electrochemical performance of an electrolyte. | 11-13-2014 |
20150065441 | PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF COGNITIVE FUNCTION DISORDERS COMPRISING SPINOSYN - The pharmaceutical composition of the present invention, which comprises spinosin or a spinosin-containing herbal extract, is a composition for preventing and treating cognitive function disorders, and can effectively improve memory and learning ability, and effectively treat and prevent cognitive function disorders such as dementia and amnesia. | 03-05-2015 |