Patents by Inventor Jong-Yun Lim
Jong-Yun Lim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11226498Abstract: The present invention relates to eyeglasses having a selectively detachable pattern layer, and relates to a technology wherein one or more pattern layers having variously shaped images are attached on a surface of a main lens or an auxiliary lens to satisfy wearers' needs and provide convenience for wearers, allow wearer to show off his or her own individuality or expression, and induce curiosity and interest of a viewer, and a support is provided to reduce friction between the main lens or the auxiliary lens and the pattern layer.Type: GrantFiled: June 15, 2018Date of Patent: January 18, 2022Inventors: Seong Kyu Lim, Myeong Hee Kim, Jong Ho Lim, Jong Yun Lim
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Publication number: 20200209651Abstract: The present invention relates to eyeglasses having a selectively detachable pattern layer, and relates to a technology wherein one or more pattern layers having variously shaped images are attached on a surface of a main lens or an auxiliary lens to satisfy wearers' needs and provide convenience for wearers, allow wearer to show off his or her own individuality or expression, and induce curiosity and interest of a viewer, and a support is provided to reduce friction between the main lens or the auxiliary lens and the pattern layer.Type: ApplicationFiled: June 15, 2018Publication date: July 2, 2020Inventors: Seong Kyu LIM, Myeong Hee KIM, Jong Ho LIM, Jong Yun LIM
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Publication number: 20150378179Abstract: Disclosed herein are glasses having detachable auxiliary lenses. A transparent magnetic film (14) is applied to a front surface of each of main lenses (14) of a main eyeglass body (10). A transparent magnetic film (22) is applied to a rear surface of each of the auxiliary lenses (20), which are detachably attached to the main eyeglass body (10). Therefore, attachment or detachment of the auxiliary lenses (320) to or from the main eyeglass body (10) can be facilitated. In addition, the glasses according to the present invention can be light and provide improved wearing comfort even when the auxiliary lenses are attached to the main lenses.Type: ApplicationFiled: February 5, 2013Publication date: December 31, 2015Inventors: SEONG KYU LIM, MYEONG HEE KIM, JONG HO LIM, JONG YUN LIM
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Publication number: 20150084732Abstract: There is disclosed a transformer, comprising a triangular wound core; a low voltage LV winding; and at least one high voltage HV foil disc winding and a method for manufacturing a transformer coil, comprising providing a high voltage HV inner mold assembly; and winding at least one HV foil disc winding on the HV inner mold assembly. There is also disclosed a mold for manufacturing a transformer coil, comprising side gears respectively arranged at top and bottom positions of a triangular wound core; a high voltage HV inner mold assembly connected to the side gears; and a HV outer mold assembly connected to the side gears, wherein the HV outer mold assembly has a top opening across a length thereof.Type: ApplicationFiled: May 3, 2012Publication date: March 26, 2015Inventors: Jong-Yun Lim, Seung-Chul Lee, Gun-Woo Nam, Chang-Hyeon Lee, Stephane Schaal, Martin Carlen, Samuel Outten
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Patent number: 8957754Abstract: A wound transformer core is provided with at least one core loop made of a magnetic material. The transformer core includes multiple thin amorphous band-like iron sheets which are concentrically stacked around at least one center axis. A lower yoke section, an upper yoke section, and at least two limb sections are formed. The transformer core includes a modular plate-like support structure which is affixed upright to the center axis on both face sides of the lower yoke section and on both face sides of each limb section such that neighbored iron sheets are affixed together at their outer edge. The modular plate-like support structure includes, for each face side of the corresponding core sections, at least two plate-like modules, which are each connected to each other by a first or second plug-in connection.Type: GrantFiled: August 18, 2011Date of Patent: February 17, 2015Assignee: ABB Technology AGInventors: Daniel Schäfer, Seung-Chul Lee, Jong-Yun Lim, Jens Tepper, Burak Esenlik, Benjamin Weber, Jasmin Smajic, Bernhard Petermeier
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Publication number: 20140320253Abstract: A transformer core is disclosed, which can include at least three hollow-cylindrical rectangular shaped core-discs wound from a magnetic band-like material, wherein two opposed limb areas and an upper and lower yoke area can be formed along a circumferential path. The core-discs can include one first and at least one second slanted area parallel to the circumferential path in the belonging limb area. The at least three core-discs can be connected according to a polygonal layout at their first slanted areas, which can be arranged adjacently face to face. Conical shaped polygonal adapter plates fitted to the polygonal layout within the upper and lower yoke areas, which can be clamped together.Type: ApplicationFiled: July 14, 2014Publication date: October 30, 2014Applicant: ABB Technology AGInventors: Martin CARLEN, Benjamin Weber, Burak Esenlik, Stephane Schaal, Jens Tepper, Jong-Yun Lim
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Patent number: 8786390Abstract: A transformer of dry design is disclosed having a core composed of amorphous material, which is sensitive to mechanical loads, having at least one winding former which surrounds the core and is in each case formed from at least one primary winding and secondary winding, and having at least one holding apparatus. A method for transformer production is also disclosed, wherein the holding apparatus is used to fix the at least one primary winding and secondary winding in each case and for this purpose it acts on each of the end faces of the at least one winding former.Type: GrantFiled: September 29, 2011Date of Patent: July 22, 2014Assignee: ABB Technology AGInventors: Michael Luckey, Wolfgang Mönig, Benjamin Weber, Karel Bilek, Martin Carlen, Jong-Yun Lim
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Publication number: 20120068800Abstract: A transformer of dry design is disclosed having a core composed of amorphous material, which is sensitive to mechanical loads, having at least one winding former which surrounds the core and is in each case formed from at least one primary winding and secondary winding, and having at least one holding apparatus. A method for transformer production is also disclosed, wherein the holding apparatus is used to fix the at least one primary winding and secondary winding in each case and for this purpose it acts on each of the end faces of the at least one winding former.Type: ApplicationFiled: September 29, 2011Publication date: March 22, 2012Applicant: ABB TECHNOLOGY AGInventors: Michael Luckey, Wolfgang Mönig, Benjamin Weber, Karel Bilek, Martin Carlen, Jong-Yun Lim
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Publication number: 20120056706Abstract: A wound transformer core is provided with at least one core loop made of a magnetic material. The transformer core includes multiple thin amorphous band-like iron sheets which are concentrically stacked around at least one center axis. A lower yoke section, an upper yoke section, and at least two limb sections are formed. The transformer core includes a modular plate-like support structure which is affixed upright to the center axis on both face sides of the lower yoke section and on both face sides of each limb section such that neighbored iron sheets are affixed together at their outer edge. The modular plate-like support structure includes, for each face side of the corresponding core sections, at least two plate-like modules, which are each connected to each other by a first or second plug-in connection.Type: ApplicationFiled: August 18, 2011Publication date: March 8, 2012Applicant: ABB Technology AGInventors: Daniel SCHÄFER, Seung-Chul Lee, Jong-Yun Lim, Jens Tepper, Burak Esenlik, Benjamin Weber, Jasmin Smajic, Bernhard Petermeier
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Patent number: 8111123Abstract: A method of manufacturing a transformer that includes forming a disc-wound coil using a plurality of pre-formed cooling ducts. Each cooling duct may be supported by a support pipe secured between walls of the cooling duct, or by a removable insert. First and second conductor layers are formed, each of which include plurality of disc windings arranged in an axial direction of the disc-wound coil. A spacer layer is formed between the first and second conductor layers to form a plurality of axially-extending passages. The cooling ducts are slid into the axially-extending passages so as to be disposed between the first and second conductor layers.Type: GrantFiled: September 10, 2010Date of Patent: February 7, 2012Assignee: ABB Technology AGInventors: Jong-Yun Lim, Chang-Yeol Lim, Young-Jin Ha, Chang-Hyeon Lee, Charles W. Johnson, Hae-Sun Yang, Rafael Murillo, Robert C. Ballard
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Publication number: 20110113621Abstract: A method of manufacturing a transformer coil including a conductive winding enclosed in a resin using a mold including two tubular inner mold parts and one outer mold part with a length at least as long as the inner mold parts, the method includes the steps of winding a first conductor around a first inner mold part, winding a second conductor around a second inner mold part, joining one end of the first inner mold part to one end of the second inner mold part forming a sealed joint, connecting electrically the first and second conductors forming one winding, arranging the joined inner mold parts with the winding in the outer mold part, enclosing the winding between the inner and outer mold parts, filling resin into the space enclosed between the mold parts, letting the resin cure, and removing the mold parts.Type: ApplicationFiled: November 18, 2010Publication date: May 19, 2011Inventors: Jong-Yun Lim, Chang -Hoon Lee
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Publication number: 20110063062Abstract: A method of manufacturing a transformer that includes forming a disc-wound coil using a plurality of pre-formed cooling ducts. Each cooling duct may be supported by a support pipe secured between walls of the cooling duct, or by a removable insert. First and second conductor layers are formed, each of which include plurality of disc windings arranged in an axial direction of the disc-wound coil. A spacer layer is formed between the first and second conductor layers to form a plurality of axially-extending passages. The cooling ducts are slid into the axially-extending passages so as to be disposed between the first and second conductor layers.Type: ApplicationFiled: September 10, 2010Publication date: March 17, 2011Applicant: ABB TECHNOLOGY AGInventors: Jong-Yun Lim, Chang-Yeol LIM, Young-Jin HA, Chang-Hyeon Lee, Charles W. Johnson, Hae-Sun Yang, Rafael Murillo, Robert C. Ballard
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Patent number: 6283626Abstract: A multiphase mixing apparatus using acoustic resonance. The apparatus can induce a pressure difference between fluids to be mixed so that a resonance and an acoustic energy are generated, thereby shattering the fluids and effectively mixing them. The shattered gas fluid penetrating into the liquid fluid goes along a swirl flow so that the gas fluid stays in the liquid fluid for a relatively long time. In addition, the acoustic energy perturbs the fluids, a mass transfer resistance decreases.Type: GrantFiled: October 2, 1998Date of Patent: September 4, 2001Assignee: Institute for Advanced EngineeringInventors: Jong-Yun Lim, Jong-Duck Moon