Patent application number | Description | Published |
20130055660 | STRUCTURE FOR STRENGTHENING OF BUILDING COLUMN STRUCTURES - An earthquake-resistant strengthening structure for building column structures, includes: a plurality of strengthening plates which are made of fiber sheet, are coupled by a concavo-convex structure in a vertical direction and are coupled by a sliding coupler in a horizontal direction; and mortar which strengthens a coupling between the strengthening plates and adheres the strengthening plates to an earthquake-resistant object. The earthquake-resistant strengthening structure is light, can be easily coupled or assembled, and provides a large binding force and tensile force by structural engagement between pieces of the strengthening plates and fusion of bonding materials. In addition, since the strengthening plates are made of glass fiber or carbon fiber, it is possible to provide an optimal earthquake-resistant strengthening structure having high durability, flexibility and strength with no corrosion. | 03-07-2013 |
20130058089 | LINING BOARD USING OF MULTI-LAYER FIBER SHEET - A lining board includes: a plate-like support structure which is made of a multi-layered fiber sheet and has a plurality of hollows; and an upper plate which is attached to the top of the support structure and has a plurality of LED leading lightings formed on the top of the upper plate. The honeycomb-structured lining board including fiber sheets stacked with a predetermined thickness has advantages of lightness, high impact-resistance and high noise-proofing due to high sound absorptiveness. | 03-07-2013 |
20130094902 | PARKING BARRICATE DEVICE WITH SENSING VEHICLE - A vehicle sensing parking barricade device includes: an RFID (Radio Frequency Identification) tag which is attached to a vehicle for identifying the vehicle; a barricade bar which limits entrance of the vehicle; an RFID reader which is installed in a portion of the barricade bar and receives information from the RFID tag to determine whether or not the vehicle is authenticated to be parked; and a motor driver which receives a signal from the RFID reader | 04-18-2013 |
Patent application number | Description | Published |
20140306333 | CAVITY PACKAGE WITH DIE ATTACH PAD - A cavity package is provided. The package can include a metal leadframe and a substrate attached to an interposer formed as part of the leadframe. The substrate typically has a coefficient of thermal expansion matched to the coefficient of thermal expansion of a semiconductor device to be affixed to the substrate. The semiconductor device is typically attached to an exposed top surface of the substrate. The cavity package also includes a plastic portion molded to the leadframe forming a substrate cavity. The substrate cavity allows access to the exposed top surface of the substrate for affixing the semiconductor device. The cavity package also include a connective element for grounding a lid through an electrical path from the lid to the interposer. | 10-16-2014 |
20150060116 | CAVITY PACKAGE WITH PRE-MOLDED SUBSTRATE - A cavity package is set forth along with a method of manufacturing thereof. The method comprises applying a selective plating resist to a metallic substrate in a pattern to expose portions for a ring, tie bars, die attach pad and input/output wire bonding pads; elective depositing of metal plating using the selective plating resist; removing the selective metal plating resist; applying a selective etching resist to the substrate; selectively etching portions of the substrate not covered by the selective etching resist; stripping away the selective etching resist; pre-molding a leadframe to the substrate so as to surround the die attach pad portion; etching the tie bars away from the bottom surface of the substrate; attaching a semiconductor device die to the die attach pad; wire bonding the semiconductor device to the input/output wire bonding pads; and attaching a cap to the ring portion of the substrate and the die attach pad to protect the wire bonded semiconductor device die and permit electrical grounding | 03-05-2015 |
20150061094 | CAVITY PACKAGE WITH PRE-MOLDED CAVITY LEADFRAME - A cavity package is disclosed comprising a metal leadframe, a metal ring connected to the metal leadframe, a plastic body molded to the metal leadframe forming a substrate cavity including an exposed die attach pad of the leadframe for affixing a semiconductor device, exposed lead fingers of the leadframe for wire bonding to the semiconductor device and an external circuit, and an exposed top surface of the metal ring, and a metal cap for closing and encapsulating the substrate cavity. The metal ring is integrated into the pre-molded cavity leadframe for providing an electrical ground path from the metal cap to the die attach pad and permitting attachment of the metal cap to the pre-molded leadframe using solder reflow. | 03-05-2015 |
Patent application number | Description | Published |
20140107276 | ASA GRAFT COPOLYMER COMPOSITION - Disclosed are an ASA graft copolymer having a structure including a seed which comprises at least one compound of an aromatic vinyl compound, a vinyl cyan compound and an alkyl (meth)acrylate compound, a core which surrounds the seed and comprises alkyl acrylate, and a shell which surrounds the core, comprises an aromatic vinyl compound, a vinyl cyan compound and a crosslinking agent, and having suitably controlled thicknesses and refractive indexes of the respective layers, and an ASA graft copolymer composition comprising the ASA graft copolymer. | 04-17-2014 |
20140235749 | ACRYLONITRILE-ACRYLATE-STYRENE GRAFT COPOLYMER AND THERMOPLASTIC RESIN COMPOSITION COMPRISING THEREOF - Disclosed are an acrylonitrile-acrylate-styrene graft copolymer having a structure including a seed which comprises at least one of an aromatic vinyl compound, a vinyl cyanide compound and an alkyl(meth)acrylate compound, a core which surrounds the seed and comprises alkyl acrylate, and a shell which surrounds the core and comprises at least one of an aromatic vinyl compound, a vinyl cyanide compound and an alkyl(meth)acrylate compound, and having suitably controlled thicknesses and refractive indexes of the respective layers, and a thermoplastic resin composition comprising the acrylonitrile-acrylate-styrene graft copolymer. | 08-21-2014 |
Patent application number | Description | Published |
20120277064 | ELLIPTICAL EXERCISE APPARATUS - An elliptical exercise apparatus includes a base frame with two supporting frames, two swing sleeves each pivotally connected with one supporting frame, two sliding arms each having a top portion slidably inserted through one swing sleeve and a bottom portion extending transversely inwardly and coupled with a treadle, two swing arms each having an end pivotally coupled with the base frame, and two sliding sleeves each axially slidably sleeved onto one swing arm and pivotally connected with the bottom portion of one sliding arm through a pivot. A rotational shaft is transversely and rotationally coupled with the base frame. Two links each have an end vertically coupled with one of two ends of the rotational shaft, and an opposite end pivotally connected with a lower portion of one of the sliding sleeves. | 11-01-2012 |
20130316878 | FREE WALKING TRAINING MACHINE - A free walking training machine includes a chassis having a left supporting frame and a right supporting frame, a left swing arm having a left axial portion extending sidewards, a right swing arm having a right axial portion extending sidewards, a left lifting mechanism, a right lifting mechanism, a first linking unit, and a second linking unit. The left lifting mechanism makes the left swing arm move upward and downward relative to the left supporting frame. The right lifting mechanism makes the right swing arm move upward and downward relative to the right supporting frame. The first and second linking mechanisms are connected between the left and right swing arms for enabling the left and right axial portions and the left and right swing arms to make linking movement and move toward contrary directions, respectively. The first and second linking mechanisms are operable independently. | 11-28-2013 |
Patent application number | Description | Published |
20080242850 | Method of producing chitosan scaffold having high tensile strength and chitosan scaffold produced using the method - Provided are a method of producing a porous chitosan scaffold, the method including: providing an aqueous acidic solution having chitosan and a solvent which does not dissolve the chitosan; and freeze-drying the aqueous acidic solution, wherein the solvent is selected from the group consisting of a C3-C8 aliphatic alcohol having one hydroxy group, ethylene glycol monoethylether, ethylene glycol monobutylether, dioxane, tetrahydrofuran, dimethylcarbonate, acetone and acetonitrile, and a chitosan scaffold produced using the method. | 10-02-2008 |
20130085187 | DEACETYLATION HYDROLASE OF HYALURONIC ACID, HYALURONIC ACID DEACETYLATED BY SAME AND DERIVATIVE THEREOF - The present disclosure relates to a deacetylation hydrolase of a hyaluronic acid a hyaluronic acid deacetylated by same and a derivative thereof. The deacetylated hyaluronic acid and the derivative thereof have the following characteristic: a delayed initial decomposition rate on a living body; minimized decrease of molecular weight and viscosity; accelerated gelation due to a lower gelation temperature than the gelation temperature for a non-deacetylated hyaluronic acid; and an hMSC survival rate that is hardly affected by increased concentration of the deacetylated hyaluronic acid and the derivative thereof in a culture medium. As a result, the deacetylated hyaluronic acid and the derivative thereof can be useful as a bioingredient such a delivery system for a cell, gene, drug, and the like, or a support for tissue engineering, etc. | 04-04-2013 |
20140024760 | THREE-DIMENSIONAL NANOFIBER SCAFFOLD FOR TISSUE REPAIR AND PREPARATION METHOD THEREOF - The present invention provides a three-dimensional nanofibrous scaffold for tissue regeneration, which is increased in porosity and thickness to enlarge the surface area thereof, thereby enabling cell adhesion at a high density, and a method for fabricating the same. The method for fabricating a three-dimensional nanofibrous scaffold for tissue regeneration includes the steps of: (a) preparing a polymer solution; (b) preparing a nanofiber matrix, in which a plurality of nanofibers is entangled with each other, from the polymer solution prepared in step (a) using electrospinning; and (c) immersing the prepared nanofiber matrix in a solution and subjecting the solution to ultrasonication, thereby increasing the thickness and porosity of the nanofiber matrix. According to the inventive scaffold fabricating method, the nanofiber matrix prepared by using electrospinning is ultrasonicated in a solution, so that a three-dimensional nanofibrous scaffold with improved thickness and porosity can be provided in a simple and low-cost manner. | 01-23-2014 |
Patent application number | Description | Published |
20100063041 | NOVEL PHENYLPROPIONIC ACID DERIVATIVES AS PEROXISOME PROLIFERATOR-ACTIVATED GAMMA RECEPTOR MODULATORS, METHOD OF THE SAME, AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - The present invention provides a novel phenylpropionic acid derivative and a PPAR-γ modulator comprising the same as an active ingredient. The phenylpropionic acid derivative of the present invention has modulatory action on function of PPAR-γ and then exhibits hypoglycemic, hypolipidemic and insulin resistance-reducing effects on PPAR-mediated diseases or disorders. Therefore, the present invention is prophylactically or therapeutically effective for diabetes and metabolic diseases. | 03-11-2010 |
20110009636 | PROCESS FOR THE PREPARATION OF 2-METHYL-2'-PHENYLPROPIONIC ACID DERIVATIVES AND NOVEL INTERMEDIATE COMPOUNDS - The present invention relates to a process for preparing 2-methyl-2′-phenylpropionic acid derivatives showing antihistamine activity in more simplified way, intermediate compounds and their preparation processes used therefor. According to the present invention, pharmaceutically useful 2-methyl-2′-phenylpropionic acid derivatives can be prepared with high yield and purity on industrial scale. | 01-13-2011 |
20130116439 | PROCESS FOR PREPARATION OF 2-METHYL-2'-PHENYLPROPIONIC ACID DERIVATIVES AND NOVEL INTERMEDIATE COMPOUNDS - The present invention relates to a process for preparing 2-methyl-2′-phenylpropionic acid derivatives showing antihistamine activity in more simplified way, intermediate compounds and their preparation processes used therefore. According to the present invention, pharmaceutically useful 2-methyl-2′-phenylpropionic acid derivatives can be prepared with high yield and purity on industrial scale. | 05-09-2013 |
20130116466 | PROCESS FOR PREPARATION OF 2-METHYL-2'-PHENYLPROPIONIC ACID DERIVATIVES AND NOVEL INTERMEDIATE COMPOUNDS - The present invention relates to a process for preparing 2-methyl-2″-phenylpropionic acid derivatives showing antihistamine activity in more simplified way, intermediate compounds and their preparation processes used therefor. According to the present invention, pharmaceutically useful 2-methyl-2″-phenylpropionic acid derivatives can be prepared with high yield and purity on industrial scale. | 05-09-2013 |
Patent application number | Description | Published |
20140179276 | SERVICE PROVIDING TERMINAL CONNECTION METHOD AND APPARATUS - A method and apparatuses for device control performed by a first device to control services provided by a service providing device is provided. The method includes connecting, through out-of-band communication, to a second device that includes identification information related to the service providing device, receiving, through the out-of-band communication, the identification information related to the service providing device from the second device, executing at least one application related to the identification information, and connecting, through in-band communication, to the service providing device using the identification information, and controlling, from the first device, services provided by the service providing device. | 06-26-2014 |
20140237048 | METHOD AND ELECTRONIC DEVICE FOR SENDING AND RECEIVING DATA - A method and an electronic device for sending and receiving data are provided. The method of the electronic device for sending and receiving data includes detecting a communication event of other electronic device, if detecting the communication event, sending information of an application running on the electronic device, to the other electronic device, receiving information of an application running on the other electronic device, from the other electronic device, determining an application execution screen by comparing the application information of the electronic device with the application information received from the other electronic device, and displaying the determined application execution screen. | 08-21-2014 |
Patent application number | Description | Published |
20100157811 | WIRELESS COMMUNICATION TERMINAL FOR TRANSMITTING AND RECEIVING DATA AND METHOD THEREOF - A wireless communication terminal transmitting/receiving data with a folder closed and a method thereof are disclosed. The wireless communication terminal includes: a wireless transceiver for transmitting and receiving data through a wireless communication network; a storage for storing the transmitted data and the received data; a detector for detecting a state of the folder of the wireless communication terminal in order to determine whether the folder is opened or closed; an outputting unit for indicating a result of the data transmission/reception; and a controller for analyzing the transmitted/received data to detect the last packet of the data, and continuing to perform the data transmission/reception without regard to the detected state of the folder until the last packet of the data has been detected. | 06-24-2010 |
20130068678 | WATER SOFTENER HAVING TIMER CONTROL VALVE - A water pressure regenerated type water softener including: a timer control valve having a valve control unit rotated by a timer spring and into which raw water is supplied; a plurality of conduits into which the raw water selectively flows under the control of the timer control valve; a regeneration tank communicating with a regeneration tank inlet conduit of the conduits; and a resin tank unit receiving regeneration water flowing from the regeneration tank and containing an ion exchange resin therein. The water softener can be operated in one of stop mode, soft water mode, raw water mode and regeneration mode under the control of the valve control unit. When regeneration mode is selected, the valve control unit rotates to stop mode by the timer spring after a preset amount of time has elapsed. | 03-21-2013 |
20130225245 | WIRELESS COMMUNICATION TERMINAL FOR TRANSMITTING AND RECEIVING DATA AND METHOD THEREOF - A wireless communication terminal transmitting/receiving data with a folder closed and a method thereof are disclosed. The wireless communication terminal includes: a wireless transceiver for transmitting and receiving data through a wireless communication network; a storage for storing the transmitted data and the received data; a detector for detecting a state of the folder of the wireless communication terminal in order to determine whether the folder is opened or closed; an outputting unit for indicating a result of the data transmission/reception; and a controller for analyzing the transmitted/received data to detect the last packet of the data, and continuing to perform the data transmission/reception without regard to the detected state of the folder until the last packet of the data has been detected. | 08-29-2013 |
20140137021 | METHOD AND APPARATUS FOR MATCHING INPUT OF APPLICATION TO OUTPUT OF ANOTHER APPLICATION - A method for matching an input of an application to an output of another application includes matching an input of a first application to an output of a second application, and displaying input object information of the first application through the second application, based on the matched input and output of the first and second applications. | 05-15-2014 |
20150230285 | METHOD AND APPARATUS FOR RECONNECTION IN SHORT-RANGE WIRELESS COMMUNICATION - A method of reconnecting communication with a second device by a first device in short-range wireless communication is provided. The method includes, when it is determined that a link loss is generated at a link with the second device, adjusting a scanning period of advertisement data broadcasted by the second device and a size of a scan window in which the scanning is performed, according to a time during which the link loss continues; and scanning the advertisement data at each of the adjusted scanning periods in the scan window corresponding to the adjusted size. | 08-13-2015 |
Patent application number | Description | Published |
20090273920 | LIGHT GENERATING DEVICE, BACKLIGHT ASSEMBLY HAVING THE SAME, AND DISPLAY APPARATUS HAVING THE BACKLIGHT ASSEMBLY - A light-generating device includes a driving substrate and a plurality of light source arrays. The driving substrate has a rectangular planar shape. The plurality of light source arrays is formed on the driving substrate. The light source arrays include at least one light emitting diode to generate light in response to power being applied through the substrate, and the light source arrays are spaced apart from each other. Thus, heat generated from the light-generating device is rapidly dissipated from the light-generating device, improving brightness of the light, brightness uniformity of the light and color reproducibility of the light. | 11-05-2009 |
20090279312 | LIGHT EMITTING DIODE AND LENS FOR THE SAME - A lens for a light emitting diode is formed with a material having a refractive index of n, and the lens includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip therein. In the lens, a distance from a center of the base to a point of the curved center-edge surface is always shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. In addition, when an obtuse angle formed between a main axis of the lens and a tangent line of a point of the curved centermost surface is A1, and an acute angle formed between a straight line linking the center of the base to the point of the curved centermost surface and the main axis of the lens is A2, the lens satisfies the equation: | 11-12-2009 |
20110242820 | LIGHT EMITTING DIODE AND LENS FOR THE SAME - A lens for a light emitting diode is formed with a material having a refractive index of n, and the lens includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip therein. In the lens, a distance from a center of the base to a point of the curved center-edge surface is always shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. In addition, when an obtuse angle formed between a main axis of the lens and a tangent line of a point of the curved centermost surface is A | 10-06-2011 |
20120120340 | DISPLAY APPARATUS, BONDING FILM USED FOR THE DISPLAY APPARATUS, AND METHOD OF MANUFACTURING THE BONDING FILM - A display apparatus may include a display panel between top and bottom covers. The display panel has a display area to display an image. The display panel may be inserted in the bottom cover, which includes a bottom surface having a shape corresponding to a shape of the display panel. Lateral sides of the bottom cover extend upward from the bottom surface. The top cover supports edges of the display panel and includes a top surface having a display window to expose the display area. Lateral sides of the top cover extend toward the bottom cover from the top surface. A bonding film may be bonded to the top and bottom covers to fixedly couple the top cover to the bottom cover. | 05-17-2012 |
20120229966 | DISPLAY APPARATUS AND METHOD OF FABRICATING THE SAME - A display apparatus includes a first substrate and a second substrate. The first substrate includes a light shielding layer including a first opening which transmits a light. The second substrate includes a shutter including a second opening which corresponds to the first opening, and a first flexible electrode part which is connected to one end of the shutter and transmits or blocks the light by moving the shutter. The first flexible electrode part includes a first flexible electrode, a second flexible electrode, and an insulation pattern. The insulation pattern insulates the first flexible electrode and the second flexible electrode from each other, and exposes upper and lower surfaces of the first flexible electrode and the second flexible electrode which are parallel to the second substrate, by covering portions of the first flexible electrode and the second flexible electrode. | 09-13-2012 |
20130341300 | DISPLAY APPARATUS AND METHOD OF FABRICATING THE SAME - A display apparatus includes a first substrate and a second substrate. The first substrate includes a light shielding layer including a first opening which transmits a light. The second substrate includes a shutter including a second opening which corresponds to the first opening, and a first flexible electrode part which is connected to one end of the shutter and transmits or blocks the light by moving the shutter. The first flexible electrode part includes a first flexible electrode, a second flexible electrode, and an insulation pattern. The insulation pattern insulates the first flexible electrode and the second flexible electrode from each other, and exposes upper and lower surfaces of the first flexible electrode and the second flexible electrode which are parallel to the second substrate, by covering portions of the first flexible electrode and the second flexible electrode. | 12-26-2013 |
20140043831 | LIGHT EMITTING DIODE AND LENS FOR THE SAME - A lens has a refractive index of n, and includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip. A distance from a center of the base to a point of the curved center-edge surface is shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. The lens satisfies A1+A2<90+sin | 02-13-2014 |