Patents by Inventor Eui In Han
Eui In Han 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).
-
Publication number: 20240160859Abstract: The present invention relates to a multi-modality system for recommending multiple items using an interaction and a method of operating the same. The multi-modality system includes an interaction data preprocessing module that preprocesses an interaction data set and converts the preprocessed interaction data set into interaction training data; an item data preprocessing module that preprocesses item information data and converts the preprocessed item information data into item training data; and a learning module that includes a neural network model that is trained using the interaction training data and the item training data and outputs a result including a set of recommended items using a conversation context with a user as input.Type: ApplicationFiled: November 13, 2023Publication date: May 16, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Eui Sok CHUNG, Hyun Woo KIM, Jeon Gue PARK, Hwa Jeon SONG, Jeong Min YANG, Byung Hyun YOO, Ran HAN
-
Patent number: 11228841Abstract: Disclosed herein is a speaker. The speaker includes a magnetic circuit device provided to generate a magnetic force, a voice coil configured to vibrate by the magnetic circuit device, and a damper configured to guide a movement of the voice coil, wherein the damper comprises a first portion, and a second portion having a different weave than the first portion.Type: GrantFiled: August 30, 2018Date of Patent: January 18, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Eui Han Yoon
-
Publication number: 20210162094Abstract: Provided is a two-liquid type hemostatic composition that may be used adjunctively during a wide range of bleeding events and surgeries, and a method for preparing the same. The two-liquid type hemostatic composition does not contain blood products, comprises a first solution containing chitosan and a second solution containing a glucose or cellulose compound, may be easily applied in a liquid form to a wound or surgical bleeding site of the human body, and may help hemostasis and recovery by immediately forming a hydrogel at the bleeding area.Type: ApplicationFiled: May 10, 2019Publication date: June 3, 2021Inventors: Da Yeon KIM, Min Eui HAN, Ki Su PARK, Ji Hoon JOO, Eun Kyung YANG
-
Publication number: 20200329314Abstract: Disclosed herein is a speaker. The speaker includes a magnetic circuit device provided to generate a magnetic force, a voice coil configured to vibrate by the magnetic circuit device, and a damper configured to guide a movement of the voice coil, wherein the damper comprises a first portion, and a second portion having a different weave than the first portion.Type: ApplicationFiled: August 30, 2018Publication date: October 15, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Eui Han YOON
-
Patent number: 10652651Abstract: A speaker is provided. The speaker includes a sound output unit comprising sound output circuitry having a sound emission hole disposed at one side, a sound reflector disposed at a lower side of the sound output unit and being spaced apart from the sound output unit, the sound reflector having a convex form upper side, and a support having one end fixed to the sound reflector and another end rotatably supporting the sound output unit, wherein the sound output unit is positioned in one of a first posture in which the sound emission hole faces the upper side of the sound reflector and a second posture in which the sound emission hole does not face the upper side of the sound reflector.Type: GrantFiled: August 29, 2018Date of Patent: May 12, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Eui-han Yoon, Seung-won Kang
-
Publication number: 20190132671Abstract: A speaker is provided. The speaker includes a sound output unit comprising sound output circuitry having a sound emission hole disposed at one side, a sound reflector disposed at a lower side of the sound output unit and being spaced apart from the sound output unit, the sound reflector having a convex form upper side, and a support having one end fixed to the sound reflector and another end rotatably supporting the sound output unit, wherein the sound output unit is positioned in one of a first posture in which the sound emission hole faces the upper side of the sound reflector and a second posture in which the sound emission hole does not face the upper side of the sound reflector.Type: ApplicationFiled: August 29, 2018Publication date: May 2, 2019Inventors: Eui-han YOON, Seung-won KANG
-
Patent number: 10129653Abstract: A speaker apparatus capable of operating in a large amplitude regime by minimizing magnetic loss, is provided. The speaker device includes a magnet configured to generate a magnetic flux, a pole piece configured to form a path of the magnetic flux generated by the magnet, a back plate provided at a lower end of the pole piece to support the magnet, and a plate provided to form a magnetic gap between the plate and the pole piece. Several plates may be provided so that the magnetic gap is expanded to enlarge amplitude of output sound.Type: GrantFiled: March 11, 2016Date of Patent: November 13, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung Won Kang, Eui Han Yoon
-
Publication number: 20170282702Abstract: The present invention relates to a hybrid transmission using an engine and two electric motors/generators together, wherein a planetary gear device comprising double planet gears, two sun gears and a ring gear, as a power splitter is used, and in addition, to a hybrid transmission in which one or more clutches and/or one or more brakes are combined to select a mechanical shift mode other than a hybrid mode and an electric drive mode.Type: ApplicationFiled: June 15, 2017Publication date: October 5, 2017Inventor: Eui Han KIM
-
Patent number: 9538291Abstract: Provided is a speaker including: a frame; a magnetic circuit unit coupled to the frame and configured to generate a magnetic force; a voice coil provided in the frame and configured to vibrate according to the magnetic force; a diaphragm configured to vibrate and produce sound in response to the vibration of the voice coil; and an edge unit that connects the diaphragm and the frame, wherein the edge unit includes a first edge provided between the diaphragm and the frame and configured to control vibration of the diaphragm; and a second edge provided under the first edge in an axial direction of the speaker.Type: GrantFiled: July 14, 2015Date of Patent: January 3, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Eui Han Yoon
-
Publication number: 20160269829Abstract: A speaker apparatus capable of operating in a large amplitude regime by minimizing magnetic loss, is provided. The speaker device includes a magnet configured to generate a magnetic flux, a pole piece configured to form a path of the magnetic flux generated by the magnet, a back plate provided at a lower end of the pole piece to support the magnet, and a plate provided to form a magnetic gap between the plate and the pole piece. Several plates may be provided so that the magnetic gap is expanded to enlarge amplitude of output sound.Type: ApplicationFiled: March 11, 2016Publication date: September 15, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung Won KANG, Eui Han YOON
-
Publication number: 20160088396Abstract: Provided is a speaker including: a frame; a magnetic circuit unit coupled to the frame and configured to generate a magnetic force; a voice coil provided in the frame and configured to vibrate according to the magnetic force; a diaphragm configured to vibrate and produce sound in response to the vibration of the voice coil; and an edge unit that connects the diaphragm and the frame, wherein the edge unit includes a first edge provided between the diaphragm and the frame and configured to control vibration of the diaphragm; and a second edge provided under the first edge in an axial direction of the speaker.Type: ApplicationFiled: July 14, 2015Publication date: March 24, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Eui Han YOON
-
Publication number: 20100244339Abstract: A filter has a multi-layered structure for removing impurity particles from a molten metal. The filter includes: a plurality of filter layers sequentially disposed along the flow direction of the molten metal in a downward direction and comprising a plurality of pore channels, wherein the filter layers disposed upstream comprise larger pore channels than those of the filter layers disposed downstream.Type: ApplicationFiled: July 21, 2008Publication date: September 30, 2010Applicant: DAECHANG CO., LTD.Inventors: Eui-Han Yoon, Beom-Su Kwak, Ten Edis Borisovich
-
Publication number: 20090276949Abstract: One embodiment of elastic toilet bowl having an O-shaped ring (25) which is joined at its inside edge with a bowl (26). The bowl (26) made of an elastic material so that it can return quickly to its original state after being repetitively stretched. In addition, a lip (27) which is joined at the edge of bowl (26) to hide view of inside of waste holding tank and stops odors and gases from backing into the portable restroom. Other embodiment is described and shown.Type: ApplicationFiled: June 10, 2009Publication date: November 12, 2009Inventor: Eui In Han
-
Patent number: 5816005Abstract: A building material comprising, in layers, a thin waterproof membrane base of rigid plastic such as PVC, a mortar bed, a layer of cement, a metal lath, and a layer of ceramic tile, brick-veneer, granite tile or marble tile, which provides a pre-fabricated panel adapted to be attached to any flat surface, such as a wall or counter.Type: GrantFiled: September 4, 1996Date of Patent: October 6, 1998Inventor: Eddie Eui In Han
-
Patent number: 5803860Abstract: A three mode stepless speed changing device is disclosed. The speed changing device of this invention maintains the operational performance expected by a four mode stepless speed changing device. Because one clutch, two gears and their associated elements, which are necessarily provided in the four mode device for performing the third mode of the four modes, are removed from the three mode device of this invention, the device of this invention has a simple construction. The device of this invention is also free from pressurized oil passages, which are necessary for performing the third mode of the four mode device. In this regard, the speed changing device of this invention is easily produced and assembled at low cost.Type: GrantFiled: October 21, 1996Date of Patent: September 8, 1998Assignee: LG Cable Co., Ltd.Inventor: Eui Han Kim