Yongtae
Yongtae Kim, Changwon-Si KR
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20110018729 | HOME APPLIANCE AND SIGNAL OUTPUT METHOD THEREOF - A home appliance and a signal output method thereof are disclosed. The home appliance outputs product information in the form of a sound signal, which is transmitted to a service center at a remote site over a communication network so that the service center can readily check the state of the home appliance. A digital signal including product information of the home appliance is converted into a sound signal based on a plurality of frequency signals. Therefore, a larger amount of data can be rapidly transmitted for a fault diagnosis, so as to improve fault diagnosis accuracy. | 01-27-2011 |
20110131735 | WASHING MACHINE AND WASHING METHOD - Provided are a washing machine and a washing method. The washing machine includes a cabinet, an outer tub disposed in the cabinet and provided with an opened top through which wash water is supplied into the outer tub, an inner tub that is disposed in the outer tub to receive laundry and rotates about a vertical axis, a base that supports the cabinet and stores the wash water that is splattered from the outer tub by rotation of the inner tub, and an electrode sensor that is disposed on the base to detect the wash water splattered out of the outer tub. | 06-09-2011 |
Yongtae Kim, Suwon-Si KR
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20110151293 | Secondary battery - A secondary battery includes a can having an opening at a side thereof, an electrode assembly inside the can, the electrode assembly including a first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode, a one-unit cap covering the opening of the can, the one-unit cap including a current interrupt unit, a cap-up on the current interrupt unit, a positive temperature coefficient (PTC) device between the current interrupt unit and the cap-up, and an adhesive unit attaching the current interrupt unit to the cap-up to integrate the current interrupt unit, the PTC device, and the cap-up with each other, and an insulating gasket sealing a space between the can and the one-unit cap to seal the can. | 06-23-2011 |
Yongtae Kim, Seoul KR
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20150131387 | LOGIC EMBEDDED NONVOLATILE MEMORY DEVICE - A logic embedded nonvolatile memory device is provided which includes a first erase gate line for erasing a plurality of first memory cells; a second erase gate line electrically separated from the first erase gate line and for erasing a plurality of second memory cells; a global erase gate line supplied with an erase voltage; and an erase gate selection switch formed between the first memory cells and the second memory cells, wherein the erase gate selection switch connects the global erase gate line to the first erase gate line or the second erase gate line according to an erase control signal. | 05-14-2015 |
Yongtae Kim, Ulsan KR
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20150183069 | PISTON ASSEMBLY MOUNTING APPARATUS FOR ENGINE - A piston assembly mounting apparatus for an engine may include a robot having two multijoint arms movable in a predetermined range, a taking-out unit mounted at a free end of one of the arms of the robot and clamping and taking out one of a plurality of piston assemblies, and a fitting unit mounted at a free end of another of the arms of the robot, receiving and clamping the one piston assembly taken out of the taking-out unit, and then inserting the one piston assembly into a cylinder of a cylinder block. | 07-02-2015 |
Yongtae Kim, Yongin-Si KR
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20090117459 | SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME - A secondary battery and a method of manufacturing the secondary battery, the secondary battery including: an electrode assembly; a can to house the electrode assembly; and a cap assembly to seal an opening of the can. The cap assembly including: a cap-up; a safety element disposed on the cap-up; a safety vent disposed on the safety element; an insulating gasket disposed around the cap-up, the safety element, and the safety vent; and a cap body to clamp the insulating gasket. A portion of the cap body is joined to the opening of the can. | 05-07-2009 |
20090123835 | Lithium Ion Secondary Battery - Electrode assemblies easily impregnated with an electrolyte are provided. A sealing tape attached to the outer circumference of the electrode assembly comprises a material having an affinity for the electrolyte. Alternatively, the entire sealing tape or a portion of the tape is coated with the material. In another alternative, the surface of the sealing tape is rough, thereby improving wetting of the tape by the electrolyte and diffusion of the electrolyte into the tape. In another embodiment, first and second insulating plates comprise a material having an affinity for the electrolyte. In another alternative, the insulating plates comprise a mixture of a material having an affinity for the electrolyte and polypropylene or polyethylene. Alternatively, the surfaces of the insulating plates are coated with the material or with a surfactant that reduces the surface tension of the electrolyte. | 05-14-2009 |
20120214262 | Embedded Semiconductor Device Including Phase Changeable Random Access Memory Element and Method of Fabricating the Same - Disclosed are an embedded semiconductor device including a phase changeable random access memory element and a method of fabricating the same. A semiconductor chip including a main memory element and a supplementary memory element is integrated on a substrate, intrinsic chip data are obtained by electrically testing the semiconductor chip, and the semiconductor chip is packaged. The intrinsic chip data are written into the supplementary memory element before the packaging of the semiconductor chip, and a memory layer of the supplementary memory element is formed of a material exhibiting an improved data retention property under thermal environmental conditions as compared with a memory layer of the main memory element. | 08-23-2012 |
20120243339 | NONVOLATILE MEMORY DEVICES INCLUDING NOTCHED WORD LINES - Nonvolatile memory devices can include a floating gate on a substrate, with a first tunnel insulating film therebetween. A memory gate can be on the floating gate, with a blocking insulating film therebetween. A word line can be located at a first side of both the memory gate and the floating gate, with a second tunnel insulating film therebetween. The first side of the floating gate can protrude beyond the first side of the memory gate toward the word line. | 09-27-2012 |
Yongtae Kim, Daejeon KR
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20110141883 | MULTI-LANE CONTROL APPARATUS AND METHOD USING CONTROL SIGNAL OF PHYSICAL LAYER - A multi-lane control apparatus and method using a control signal of a physical layer are provided. The multi-lane control apparatus includes a detector to detect a fault in a first transmission lane of a reciprocal module and to generate a loss signal of a first reception lane that is physically connected to the first transmission lane, and a controller to turn off a second transmission lane corresponding to the first reception lane in response to the loss signal. | 06-16-2011 |
Yongtae Kwon, Seoul KR
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20130227150 | NETWORK SYSTEM - Provided is a network system. The network system includes a first component performing a preset function, the first component having a first device code and a second component exchanging information with the first component to be communicably connected to the first component, the second component having a second device code. When a command for communicable connection is inputted into the first component or the second component, a connection sequence is generated from the component in which the command is inputted to exchange an IP address and the device code of each of the components between one component generating the connection sequence and the other component receiving the connection sequence. | 08-29-2013 |
Yongtae Shin, Seoul KR
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20150288995 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING HYBRID BROADCASTING - A hybrid broadcasting transmitting apparatus generates signaling information including a stream type of a plurality of broadcasting programs and a transmitting network type of the plurality of broadcasting programs, transmits signaling information and a broadcasting stream corresponding to a portion of a plurality of broadcasting programs through the communication network, and transmits signaling information and a broadcasting stream corresponding to the remaining portions of a plurality of broadcasting programs through the broadcasting network. | 10-08-2015 |
Yongtae Yoon, Seoul KR
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20090295594 | DEMAND RESPONSE METHOD AND SYSTEM - Provided are a demand response method and system. A household demand response apparatus includes: a signal reception unit which receives a critical peak notification message; a display unit which displays the received critical peak notification message and displays an inquiry message inquiring whether to interrupt power supply during a time section in which a critical peak occurs; and a control unit which controls the power supply based on a response to the inquiry message. | 12-03-2009 |