Patent application number | Description | Published |
20120301629 | HARD COATING FORMING METHOD - The present invention relates to a hard coating forming method. According to the present invention, a hard coating can be formed to have high index of refraction and favorable physical properties in terms of hardness, wear-resistance, scratch-resistance, chemical resistance, transparency, gloss, and the like on surfaces of various manufactured goods including resin formed products and wood products. | 11-29-2012 |
20130244082 | Separator, Manufacturing Method Of The Same, And Electrochemical Device Having The Same - The separator of the present invention comprises a porous composite having a porous substrate and a first porous coating layer formed on at least one surface of the porous substrate and comprising a mixture of inorganic particles and a first binder polymer; and a second porous coating layer formed on a first surface of the porous composite and comprising a mixture of cathode active material particles, a second binder polymer and a first conductive material, a third porous coating layer formed on a second surface of the porous composite and comprising a mixture of anode active material particles, a third binder polymer and a second conductive material, or both of the second porous coating layer and the third porous coating layer. Also, the separator of present invention may further comprise a fourth porous coating layer formed on at least one outermost surface thereof and comprising a fourth binder polymer. | 09-19-2013 |
20130280583 | SEPARATOR AND ELECTROCHEMICAL DEVICE HAVING THE SAME - The present invention refers to a separator for an electrochemical device and an electrochemical device having the same. More specifically, the separator of the present invention comprises a porous substrate; a first porous coating layer formed on one surface of the porous substrate and comprising a mixture of inorganic particles and a first binder polymer; and a second porous coating layer formed on the other surface of the porous substrate and comprising a product obtained by drying a mixture of a solvent, a non-solvent and a second binder polymer. | 10-24-2013 |
20130283214 | APPARATUS AND METHOD FOR PROVIDING USER INTERFACE FOR RECOGNIZING GESTURE - Disclosed herein is an apparatus and method for providing a user interface for recognizing a user's gesture in virtual or augmented reality. The user interface provision apparatus includes an image provision unit for providing virtual reality to a 3D area. A manipulation recognition unit is represented in the 3D area and recognizes a gesture based on a user experience using a visual contact effect. A processing unit recognizes the gesture and manipulates one or more bubble clouds. Further, the apparatus provides a user interface for menu manipulation and configuration so that a virtual object is held and manipulated in the same manner as when an object is held with the hand or a tool in the real world, rather than the manner in which 3D model control is performed based on recognition of the gesture made by the hand in augmented reality or virtual reality. | 10-24-2013 |
20130302551 | COMPOSITION FOR HARD COATING AND SHEET FOR FORMING HARD COATING HAVING SUPERIOR LOW-TEMPERATURE FORMABILITY AND SLIP PROPERTIES - A sheet for forming a hard coating having outstanding low-temperature formability and slip properties and a composition for hard coatings used therefor are disclosed. The sheet for forming a hard coating includes a coating layer formed on one side thereof and containing a hard coating composition prepared by blending a UV curable resin having a (meth)acryloyl functional group with a bi- or higher valent polycarbonate. | 11-14-2013 |
20130316219 | METHOD FOR MANUFACTURING SEPARATOR, SEPARATOR MANUFACTURED THEREFROM, AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME - The present invention provides a method for manufacturing a separator, comprising the steps of (S1) preparing a porous planar substrate having multiple pores; (S2) coating a coating solution obtained by dissolving a binder polymer in a solvent and dispersing inoganic particles therein on the porous substrate to form a porous coating layer and drying the porous coating layer; and (S3) applying a binder solution on the surface of the dried porous coating layer to form an adhesive layer, wherein the binder solution has a surface energy of at least 10 mN/m higher than that of the porous coating layer and a contact angle of the binder solution to the surface of the porous coating layer maintained at 80° or more for 30 seconds. In accordance with the present invention, a separator capable of obtaining sufficient adhesion force with minimizing the amount of an adhesive used for the adhesion with an electrode, and minimizing the deterioration of battery performances can be easily manufactured. | 11-28-2013 |
20140015831 | APPARATUS AND METHOD FOR PROCESSING MANIPULATION OF 3D VIRTUAL OBJECT - Disclosed herein are an apparatus and method for processing the manipulation of a three-dimensional (3D) virtual object. The apparatus includes an image input unit, an environment reconstruction unit, a 3D object modeling unit, a space matching unit, and a manipulation processing unit. The image input unit receives image information generated by capturing a surrounding environment including a manipulating object. The environment reconstruction unit reconstructs a 3D virtual reality space. The 3D object modeling unit models a 3D virtual object that is manipulated by the manipulating object, and generates a 3D rendering space. The space matching unit matches the 3D rendering space to the 3D virtual reality space. The manipulation processing unit determines whether the manipulating object is in contact with the surface of the 3D virtual object, and tracks the path of a contact point and processes the motion of the 3D virtual object. | 01-16-2014 |
20140023921 | ELECTRODE HAVING POROUS COATING LAYER, MANUFACTURING METHOD THEREOF AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME - The present invention provides an electrode comprising a current collector; an electrode active material layer formed on at least one surface of the current collector and comprising a mixture of electrode active material particles and a first binder polymer; and a porous coating layer formed on the surface of the electrode active material layer, comprising a mixture of inorganic particles and a second binder polymer and having a thickness deviation defined by the following Formula ( | 01-23-2014 |
20140145931 | APPARATUS AND METHOD FOR CONTROLLING MULTI-MODAL HUMAN-MACHINE INTERFACE (HMI) - Provided are an apparatus and method for controlling a multi-modal human-machine interface (HMI) generating a multi-modal control signal based on the voice information and the gesture information, selecting an object from among at least one object recognized in a direction of an LOS of the user based on the multi-modal control signal, and displaying object-related information associated with the selected object based on the multi-modal control signal. | 05-29-2014 |
20140218188 | METHOD AND APPARATUS FOR ANALYZING CONCENTRATION LEVEL OF DRIVER - Provided is an apparatus and method for analyzing a concentration level of a driver, the method including analyzing quantitative data associated with a time at which a line of sight (LOS) of a driver is dispersed and a time at which the LOS of the driver is focused, analyzing a reaction speed of a human machine interface (HMI) when a command based on device input information, voice information, and gesture information is input, and evaluating a degree of LOS dispersion of the driver based on the quantitative data of the driver and the reaction speed of a user interface (UI) of the HMI. | 08-07-2014 |
20140272525 | NON-WOVEN FABRIC MADE FROM FIBER COATED WITH ORGANIC BINDER POLYMER COMPOUND, ELECTROCHEMICAL CELL COMPRISING THE NON-WOVEN FABRIC, AND METHOD FOR MAKING THE NON-WOVEN FABRIC - The present disclosure relates to a non-woven fabric made from a fiber coated with a binder polymer by spinning a non-woven forming fiber in an organic binder polymer compound solution, an electrochemical cell using the non-woven fabric as a separator substrate, and a method of making the non-woven fabric, and the non-woven fabric has a pore diameter in a range of 0.001 to 10 μm, thereby providing a mechanical property required for a separator while ensuring a favorable movement of a lithium ion, and in the use of the non-woven fabric as a separator of an electrochemical cell, eliminating a need for a process of applying a separate adhesive layer, resulting in an effect of simplifying a separator manufacturing process. | 09-18-2014 |
20140287327 | METHOD OF COATING SUBSTRATE FOR LITHIUM SECONDARY BATTERY WITH INORGANIC PARTICLES AND LITHIUM SECONDARY BATTERY COMPRISING SUBSTRATE COATED BY THE METHOD - The present invention provides a method of coating a substrate for a lithium secondary battery with inorganic particles, comprising charging the inorganic particles to form charged inorganic particles; transferring the charged inorganic particles on the substrate for a lithium secondary battery to form a coating layer; and fixing the coating layer with heat and pressure. Such a coating method according to one embodiment of the present invention uses electrostatic force without the addition of a solvent, and therefore, non use of a solvent can result in cost-reducing effects since there is no burden on the handling and storing of the solvent, and since a drying procedure after slurry coating is not needed, it allows for the preparation of a lithium secondary battery in a highly effective and rapid manner. | 09-25-2014 |
20140331923 | SLOT DIE WITH IMPROVED CHAMBER STRUCTURE AND COATING APPARATUS HAVING THE SAME - Disclosed is a slot die, which includes a feed unit for introducing a coating material, a chamber for accommodating a coating material supplied through the feed unit, a slit communicating with the chamber to discharge the coating material, and a die body having die lips which form the slit, wherein the chamber includes a chamber block which has an inner space for accommodating the coating material and is configured so that the entire block is exchangeable with respect to the die body, and wherein a coating width is determined by a width of the inner space of the chamber block. | 11-13-2014 |
20140342237 | SEPARATOR FOR ELECTROCHEMICAL DEVICE AND MANUFACTURING METHOD THEREOF - Disclosed are a separator for an electrochemical device substantially comprising inorganic particles to provide an excellent mechanical strength, an electrochemical device comprising the same, and a method of manufacturing the separator using a high internal phase emulsion (RIPE). | 11-20-2014 |