Patents by Inventor Doo In Nam
Doo In Nam 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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Publication number: 20240177857Abstract: The present invention relates to a method, an apparatus, and a program for determining orthostatic hypotension using heart rate data, which determines an orthostatic hypotension using heart rate data of a user measured by contact or non-contact. The method for determining orthostatic hypotension using heart rate data, according to one embodiment of the present invention, comprises the steps of: obtaining basic information of a user; collecting heart rate data of the user; obtaining activity information on an activity performed by the user during a process of collecting heart rate data; and determining orthostatic hypotension of the user by analyzing the basic information, the heart rate data, and the activity information.Type: ApplicationFiled: May 26, 2023Publication date: May 30, 2024Applicant: TOBEDTXInventors: Yang Koo KANG, Ki Doo NAM
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Patent number: 11975039Abstract: Disclosed are a pharmaceutical composition for treatment of attention deficit hyperactivity disorder and a food composition for alleviation of attention deficit hyperactivity disorder, each of which contains as an active ingredient a mixture extract of Longan Arillus, Salviae Miltiorrhizae Radix, Gastrodiae Rhizoma, and Liriopis seu Ophiopogonis Tuber, wherein the compositions containing as an active ingredient a mixture extract of Longan Arillus, Salviae Miltiorrhizae Radix, Gastrodiae Rhizoma, and Liriopis seu Ophiopogonis Tuber of the present disclosure inhibits the hyperactivity of glutamate receptors, which is known to be a cause of attention deficit hyperactivity disorder, alleviates clinical symptoms (attention decrease and hyperactivity) of child patients, and shows an improvement effect in fMRI examination results, and thus can be advantageously used as a medicine for attention deficit hyperactivity disorder or a food for alleviation of attention deficit hyperactivity disorder.Type: GrantFiled: May 9, 2019Date of Patent: May 7, 2024Assignee: HELIXMITH CO., LTD.Inventors: Miwon Son, Doo Suk Lee, Sunyoung Kim, In-Jeong Nam
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Publication number: 20240117930Abstract: A hydrogen storage device includes a storage container having an accommodation space in an interior thereof, a first metal hydride material provided in the interior of the storage container and that stores hydrogen, and a second metal hydride material provided in the interior of the storage container and that stores the hydrogen at a pressure that is different from that of the first metal hydride material. An advantageous effect of restraining an excessive rise of a pressure of the storage container and enhancing safety and reliability may be obtained.Type: ApplicationFiled: March 10, 2023Publication date: April 11, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin, Ji Hoon Lee, Suk Hoon Hong, Hoon Mo Park, Yong Doo Son
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Publication number: 20240117941Abstract: A hydrogen storage system is disclosed and includes a storage unit including a plurality of unit storage containers, in which metal hydride materials are respectively provided in an interior thereof and which are connected to each other in parallel, and a thermal fluid line defining a thermal fluid passage, which passes via the plurality of unit storage containers continuously and through which a thermal fluid flows for heating or cooling the unit storage containers, thereby enhancing a storage performance and an efficiency of the hydrogen.Type: ApplicationFiled: March 10, 2023Publication date: April 11, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin, Ji Hoon Lee, Suk Hoon Hong, Hoon Mo Park, Yong Doo Son
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Patent number: 10815127Abstract: Provided herein is a method for manufacturing activated carbon that providing a carbon material in a reactor, carbonizing the carbon material by a first heat-treating under an inert gas atmosphere, first activating the carbonized carbon material by a second heat-treating under an oxidizing gas atmosphere, and second activating the first activated material by a third heat-treating under a carbon dioxide atmosphere.Type: GrantFiled: May 24, 2018Date of Patent: October 27, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Sung Won Choi, Doo Nam Moon, Byung Joo Kim, Hye Min Lee
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Patent number: 10617963Abstract: A method and system are used to control a virtual reality attraction that allows a user to experience virtual reality on the basis of the movements of a machine component onto which a user is boarding and image data displayed through an image component to a user. The method includes generating real image contents including real image data photographed by a user's mobile terminal, and metadata including time data and positional data at the time of photographing the real image data. The real image contents are received by the virtual reality attraction as control contents. The virtual reality attraction is controlled to drive the movement of the machine component on the basis of the metadata and at the same time synchronously display the real image data on the image component on the basis of the metadata.Type: GrantFiled: August 21, 2017Date of Patent: April 14, 2020Inventors: Too Hwan Kang, Sang Doo Nam
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Publication number: 20190241437Abstract: Provided herein is a method for manufacturing activated carbon that providing a carbon material in a reactor, carbonizing the carbon material by a first heat-treating under an inert gas atmosphere, first activating the carbonized carbon material by a second heat-treating under an oxidizing gas atmosphere, and second activating the first activated material by a third heat-treating under a carbon dioxide atmosphere.Type: ApplicationFiled: May 24, 2018Publication date: August 8, 2019Inventors: Sung Won Choi, Doo Nam Moon, Byung Joo Kim, Hye Min Lee
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Publication number: 20190217210Abstract: A method and system are used to control a virtual reality attraction that allows a user to experience virtual reality on the basis of the movements of a machine component onto which a user is boarding and image data displayed through an image component to a user. The method includes generating real image contents including real image data photographed by a user's mobile terminal, and metadata including time data and positional data at the time of photographing the real image data. The real image contents are received by the virtual reality attraction as control contents. The virtual reality attraction is controlled to drive the movement of the machine component on the basis of the metadata and at the same time synchronously display the real image data on the image component on the basis of the metadata.Type: ApplicationFiled: August 21, 2017Publication date: July 18, 2019Inventors: Too Hwan KANG, Sang Doo NAM
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Patent number: 9047837Abstract: A liquid crystal display device (LCD), and a method of driving the LCD. The LCD includes: a display panel including a plurality of pixels defined as a plurality of gate lines and a plurality of data lines cross each other, wherein a storage capacitor of each of the plurality of pixels is connected to a front or rear gate line; a gate driver for generating a gate-on voltage by boosting a first input voltage in multi-stages, the gate-on voltage turns on a switching device of each of the plurality of pixels, and a gate-off voltage that turns off the switching device, and sequentially applying the gate-on voltage and the gate-off voltage to the plurality of gate lines; and a source driver for applying a data voltage to a data line connected to a pixel whose switching device is turned on.Type: GrantFiled: October 25, 2011Date of Patent: June 2, 2015Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Doo-In Nam, Yong-Joo Kim, Gyung-Kook Kwak
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Patent number: 8793078Abstract: The present invention provides a method for constructing a database of atomic fingerprint descriptors. The invention provides a method for predicting activation energy using an atomic fingerprint descriptor and an atomic descriptor, the method comprising the steps of: (i) calculating the atomic fingerprint descriptor of a substrate; (ii) comparing the calculated atomic fingerprint descriptor with the constructed atomic fingerprint descriptor database to select an atomic position where cytochrome P450-mediated metabolism occurs; and (iii) predicting activation energy for the selected atomic position using an atomic descriptor. Also, the invention provides a method of predicting the activation energy of CYP450-mediated phase I metabolism using effective atomic descriptors.Type: GrantFiled: October 20, 2011Date of Patent: July 29, 2014Assignee: Bioinformatics & Molecular Design Research CenterInventors: Ky Youb Nam, Kyoung Tai No, Doo Nam Kim, Won Seok Oh, Sung Kwang Lee, Ji Hoon Jung, Kwang Hwi Cho, Chang Joon Lee
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Patent number: 8743306Abstract: A liquid crystal display device and a method of manufacturing the same. The liquid crystal display device includes a plurality of pixel cells on a substrate and a common voltage line. The common voltage line provides a common voltage to the pixel cells, and includes first to third interconnection patterns which are sequentially stacked over the substrate. Each of the pixel cells includes a storage capacitor which includes a lower electrode, and an upper electrode over the lower electrode. The second interconnection pattern includes the same material as a material of the upper electrode, and is formed in the same process as a process of the upper electrode.Type: GrantFiled: July 8, 2011Date of Patent: June 3, 2014Assignee: Samsung Display Co., Ltd.Inventors: Yong Joo Kim, Doo In Nam, Jang Yeop Shim, Kyung Gook Kwak, Seung Kyu Lee
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Patent number: 8599324Abstract: A liquid crystal display (LCD) apparatus having an improved a wiring structure for preventing circuits from being damaged due to static electricity. The LCD apparatus includes an array substrate body on which a pixel electrode is disposed, a common voltage wiring formed on the array substrate body in order to apply a common voltage to a common electrode facing the pixel electrode, a driving integrated circuit (IC) for applying an appropriate driving voltage to the pixel electrode and the common electrode, and a flexible circuit board for connecting the driving IC and an external power source to each other, wherein the common voltage wiring is connected to the driving IC through the flexible circuit board. Accordingly, electrical shock applied to the driving IC due to static electricity is reduced, and thus circuits are prevented from being damaged, thereby reducing errors of products and improving reliability of products.Type: GrantFiled: September 23, 2011Date of Patent: December 3, 2013Assignee: Samsung Display Co., Ltd.Inventors: Sang-Geun Kim, Jerry Shim, Doo-In Nam, Gee-Hyun Lee
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Publication number: 20120188213Abstract: A liquid crystal display device (LCD), and a method of driving the LCD. The LCD includes: a display panel including a plurality of pixels defined as a plurality of gate lines and a plurality of data lines cross each other, wherein a storage capacitor of each of the plurality of pixels is connected to a front or rear gate line; a gate driver for generating a gate-on voltage by boosting a first input voltage in multi-stages, the gate-on voltage turns on a switching device of each of the plurality of pixels, and a gate-off voltage that turns off the switching device, and sequentially applying the gate-on voltage and the gate-off voltage to the plurality of gate lines; and a source driver for applying a data voltage to a data line connected to a pixel whose switching device is turned on.Type: ApplicationFiled: October 25, 2011Publication date: July 26, 2012Inventors: Doo-In NAM, Yong-Joo Kim, Gyung-Kook Kwak
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Publication number: 20120133852Abstract: A liquid crystal display (LCD) apparatus having an improved a wiring structure for preventing circuits from being damaged due to static electricity. The LCD apparatus includes an array substrate body on which a pixel electrode is disposed, a common voltage wiring formed on the array substrate body in order to apply a common voltage to a common electrode facing the pixel electrode, a driving integrated circuit (IC) for applying an appropriate driving voltage to the pixel electrode and the common electrode, and a flexible circuit board for connecting the driving IC and an external power source to each other, wherein the common voltage wiring is connected to the driving IC through the flexible circuit board. Accordingly, electrical shock applied to the driving IC due to static electricity is reduced, and thus circuits are prevented from being damaged, thereby reducing errors of products and improving reliability of products.Type: ApplicationFiled: September 23, 2011Publication date: May 31, 2012Inventors: Sang-Geun Kim, Jerry Shim, Doo-In Nam, Gee-Hyun Lee
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Publication number: 20120120358Abstract: A liquid crystal display device and a method of manufacturing the same. The liquid crystal display device includes a plurality of pixel cells on a substrate and a common voltage line. The common voltage line provides a common voltage to the pixel cells, and includes first to third s interconnection patterns which are sequentially stacked over the substrate. Each of the pixel cells includes a storage capacitor which includes a lower electrode, and an upper electrode over the lower electrode. The second interconnection pattern includes the same material as a material of the upper electrode, and is formed in the same process as a process of the upper electrode.Type: ApplicationFiled: July 8, 2011Publication date: May 17, 2012Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Yong Joo Kim, Doo In Nam, Jang Yeop Shim, Kyung Gook Kwak, Seung Kyu Lee
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Publication number: 20120084012Abstract: The present invention provides a method for constructing a database of atomic fingerprint descriptors. The invention provides a method for predicting activation energy using an atomic fingerprint descriptor and an atomic descriptor, the method comprising the steps of: (i) calculating the atomic fingerprint descriptor of a substrate; (ii) comparing the calculated atomic fingerprint descriptor with the constructed atomic fingerprint descriptor database to select an atomic position where cytochrome P450-mediated metabolism occurs; and (iii) predicting activation energy for the selected atomic position using an atomic descriptor. Also, the invention provides a method of predicting the activation energy of CYP450-mediated phase I metabolism using effective atomic descriptors.Type: ApplicationFiled: October 20, 2011Publication date: April 5, 2012Applicant: BIOINFORMATICS & MOLECULAR DESIGN RESEARCH CENTERInventors: Ky Youb Nam, Kyoung Tai No, Doo Nam Kim, Won Seok Oh, Sung Kwang Lee, Ji Hoon Jung, Kwang Hwi Cho, Chang Joon Lee
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Publication number: 20110213558Abstract: The present invention provides a method for constructing a database of atomic fingerprint descriptors. The invention provides a method for predicting activation energy using an atomic fingerprint descriptor and an atomic descriptor, the method comprising the steps of: (i) calculating the atomic fingerprint descriptor of a substrate; (ii) comparing the calculated atomic fingerprint descriptor with the constructed atomic fingerprint descriptor database to select an atomic position where cytochrome P450-mediated metabolism occurs; and (iii) predicting activation energy for the selected atomic position using an atomic descriptor. Also, the invention provides a method of predicting the activation energy of CYP450-mediated phase I metabolism using effective atomic descriptors.Type: ApplicationFiled: November 12, 2009Publication date: September 1, 2011Applicant: Bioinformatics & Molecular Design Research CenterInventors: Ky Youb Nam, Kyoung Tai No, Doo Nam Kim, Won Seok Oh, Sung Kwang Lee, Ji Hoon Jung, Kwang Hwi Cho, Chang Joon Lee
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Patent number: 7136579Abstract: A system for reproducing a subtitle from an optical recording medium and a method thereof. The system reconfigures a subtitle menu during reproducing data from an optical disc and selects the reconfigured menu in order to play the optical disc. The method includes selecting a play menu from the optical recording medium to be played, reconfiguring and storing menu execution information, and executing the play menu previously reconfigured whenever playing the previously played optical disc or a newly played optical disc. Once a setup menu is reconfigured before or during playing of the disc. the previously configured menu is applied when the optical disc is played again or a new optical disc is played.Type: GrantFiled: February 26, 2002Date of Patent: November 14, 2006Assignee: Samsung Electronics Co., Ltd.Inventor: Doo-nam Kim
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Publication number: 20030039472Abstract: A system for reproducing a subtitle from an optical recording medium and a method thereof. The system reconfigures a subtitle menu during reproducing data from an optical disc and selects the reconfigured menu in order to play the optical disc. The method includes selecting a play menu from the optical recording medium to be played, reconfiguring and storing menu execution information, and executing the play menu previously reconfigured whenever playing the previously played optical disc or a newly played optical disc. Once a setup menu is reconfigured before or during playing of the disc. the previously configured menu is applied when the optical disc is played again or a new optical disc is played.Type: ApplicationFiled: February 26, 2002Publication date: February 27, 2003Inventor: Doo-nam Kim
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Publication number: 20020056196Abstract: Indoor air conditioner units are manufactured by pre-assembling evaporators and supplying the evaporators to a plurality of unit assembling stations, whereby at each unit assembling station, the evaporators are assembled with other air conditioner elements to form finished indoor air conditioner units. The evaporators can be assembled at an evaporator assembling station which supplies all of the unit assembling stations with evaporators. Alternatively, the evaporators can be assembled at each of the unit assembling stations.Type: ApplicationFiled: January 7, 2002Publication date: May 16, 2002Inventors: Jae-Jin Cha, Doo-Nam Myung