Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hwang, Anyang-Si
Chang-Won Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100154854 | THERMOELECTRIC MODULE COMPRISING SPHERICAL THERMOELECTRIC ELEMENTS AND METHOD OF MANUFACTURING THE SAME - A thermoelectric module includes; an upper substrate on which a plurality of upper electrodes having a plurality of first concave grooves formed therein are arranged, a lower substrate, on which a plurality of lower electrodes having a plurality of second concave grooves formed therein are arranged, and a least one spherical p-type thermoelectric element and at least one spherical n-type thermoelectric element interposed between the upper substrate and the lower substrate, and electrically and alternately in contact with the upper substrate and the lower substrate, wherein the at least one spherical p-type thermoelectric element and the at least one spherical n-type thermoelectric element are connected to the plurality of first concave grooves and the plurality of second concave grooves respectively disposed in the upper electrodes and the lower electrodes. | 06-24-2010 |
Hana Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110124888 | STYRYLBENZOFURAN DERIVATIVES AS INHIBITORS FOR BETA-AMYLOID FIBRIL FORMATION AND PREPARATION METHOD THEREOF - The present invention relates to a novel compound which efficiently inhibits the formation of beta-amyloid fibrils in the brain to be useful for preventing or treating a degenerative brain disease, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. | 05-26-2011 |
Jong-Kyu Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100200360 | CAPACITY-LIMITED WASTE RECEIVING DEVICE FOR WASTE COLLECTION SYSTEM - There is provided a capacity-limited waste receiving device for a waste collection system, in which a waste receiving device in a vacuum-conveyance waste collection system (which conveys waste along a line) automatically conveying the waste to a central collecting station is improved to be more efficient. The capacity-limited waste receiving device for a waste collection system in which the waste being put into a waste receiving device is automatically conveyed to a central collecting station through a conveying line, comprises: a cover to be opened/closed to open/close the waste receiving device; and a housing with an upper end and a lower end, the upper end on which the cover is installed and the lower end which is connected to the conveying line connected to the central collect storage, wherein the housing comprises: an inlet passage casing with an upper end to which the cover is attached; an under passage casing installed under the inlet passage casing; a damper installed between the inlet passage casing and the under passage casing; a chute connected to a lower end of the under passage casing, wherein a discharge valve for discharging the waste to the conveying pipe is installed under the chute; and an interlocker operatively connecting the cover and the damper, ensuring that either opening or closing of the cover is opposite to either opening or closing the damper. | 08-12-2010 |
| 20100212103 | WASTE DISCHARGE VALVE FOR VACUUM-CONVEYANCE WASTE COLLECTION SYSTEM - There is provided a waste discharge valve for a vacuum-conveyance waste collection system in which waste put in a waste receiving device is automatically conveyed to a central waste collection station through a conveying line. | 08-26-2010 |
| 20100236011 | AIR INTAKE FOR VACUUM-CONVEYANCE WASTE COLLECTION SYSTEM - There is provided an air intake for a vacuum-conveyance waste collection system, to form a high-speed air flow by allowing air to enter a conveying line through which waste being put into a waste receiving device is conveyed to a central waste collection station. | 09-23-2010 |
| 20100243405 | WASTE COLLECTION SYSTEM AND METHOD FOR OPENING/CLOSING WASTE RECEIVING DEVICE IN THE WASTE COLLECTION SYSTEM - There are provided a waste collection system and a method for opening/closing a waste receiving device in the waste collecting system. The waste collection system comprises: a cover formed to be opened/closed on a waste receiving device; a damper formed to be opened/closed under the waste receiving device through the cover and an interlocker; and a housing. The waste collection system further comprises: a user recognition system positioned at the front of the housing; and a driving unit for driving the opening/closing of the damper, wherein the driving unit is on/off based on the results of the user recognition system. | 09-30-2010 |
Juncheol Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110137860 | Method for providing managing function of storage service - A method for providing a managing function of the storage service is disclosed. In accordance with the present invention, since a console database is synchronized with at least a portion of a catalog database, both a function that is provided by a storage manager and an additional function that is not provided by the storage manager may be provided to refer only the console database. | 06-09-2011 |
| 20110137865 | Method for managing storage service - A method for managing a storage service wherein checking and updating a result of a backup task are facilitated by analyzing a backup end log. In accordance with the method, the result of the backup task is determined by comparing the parameter of the backup end log with that of the backup script and is updated based on user input to obtain reliable statistics of the backup task. | 06-09-2011 |
| 20110137866 | Method for generating backup script - A method for generating a backup script is disclosed. In accordance with the present invention, since the backup script is generated using a backup script generating logic, errors in the backup script may be reduced, and the backup script may be easily modified or complemented even if administrative policies or users are changed. | 06-09-2011 |
Kwangjo Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110227886 | IMAGE DISPLAY DEVICE - An image display device includes a display panel that includes a plurality of subpixels and selectively displays the 2D image and the 3D image, and a patterned retarder that is positioned in front of the display panel and divides light from the display panel into light of a first polarization and light of a second polarization when the 3D image is displayed. Each subpixel includes a main subpixel including a first pixel electrode receiving a data voltage through a data line and a common electrode receiving a common voltage through a common line, and a subsidiary subpixel including a second pixel electrode receiving the data voltage through the data line, a common electrode positioned opposite the second pixel electrode, and a discharge thin film transistor (TFT) selectively connecting the second pixel electrode to the common electrode based on a displayed image. | 09-22-2011 |
Kyeng-Ho Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100063519 | SUTURE DEVICE FOR SURGICAL OPERATION - The present invention relates to a suture device for a surgical operation that makes it easy to suture a wound or an incision. A suture device for a surgical operation of the present invention includes: a suture needle that is curved with a needle eye at one end to be threaded with a first suture, and swings at an incision; a holder that supplies a second suture, rotates in one direction, and stops, corresponding to the swing of the suture needle to weave the first suture and the second suture and suture the incision; a first rotary member that is connected to a first shaft of the suture needle; a second rotary member that is connected to a second shaft of the holder; and a third rotary member that is provided between the first rotary member and the second rotary member, and connected to a third shaft to transmit torque to the second rotary member. | 03-11-2010 |
Sang-Roc Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100029276 | METHOD AND APPARATUS FOR PERFORMING HANDOVER IN WIRELESS TELECOMMUNICATION SYSTEM - The present invention relates to a method and apparatus for performing a handover in a wireless telecommunication system. The present invention measures a signal strength of a serving base station and a neighbor base station, and triggers an anchor base station update when the signal strength of the neighbor base station is higher than the signal strength of the serving base station by a predetermined triggering value, thereby preventing the signal strength of the serving base station from being rapidly decreased and capable of efficiently performing a handover. | 02-04-2010 |
Sungwook Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110132682 | STEER BY WIRE APPARATUS - A steer by wire apparatus performing steering operation by turning a wheel when a vehicle turns, may include a tie rod provided with one end pivotally connected to a knuckle of the wheel, a coupling unit rotatably mounted at a sub-frame of a vehicle body, connected to the other end of the tie rod, and converting rotation direction of torque from a first rotation direction to a second rotation direction which is substantially perpendicular to the first rotation direction so as to slidably move the tie rod from the coupling unit and control a steering angle of the wheel, and a motor unit fixed to the sub-frame and supplying the torque to the coupling unit according to a control signal of a vehicle ECU, the rotation direction of the torque being the same as the first rotation direction or being opposite to the first rotation direction. | 06-09-2011 |
Sung Wook Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090024281 | STEER-BY-WIRE SYSTEM FOR AUTOMOBILES - Disclosed herein is a steer-by-wire system for automobiles. The steer-by-wire system includes a steering control unit and a signal input unit. The central control unit includes a reaction force generation unit, a damping force generation unit. The reaction force generation unit generates steering reaction force or restoring force, acting in the reverse direction to that of a steering torque. The damping force generation unit generates damping force, acting in the reverse direction to the steering reaction force or the restoring force (in the same direction as the steering torque). Furthermore, the central control unit generates a current control signal, which is applied to a steering feel generation motor, by combining the resulting values determined by the reaction force generation unit and the damping force generation unit a vehicle velocity signal in response to a steering angle signal, a steering torque signal and a steering angular velocity signal. | 01-22-2009 |
Tae-Joo Hwang, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080277800 | Semiconductor package and method of forming the same - Example embodiments relate to semiconductor packages and methods of forming the same. A semiconductor package according to example embodiments may include a printed circuit board (PCB), a first semiconductor chip mounted on the PCB, and a chip package mounted on the first semiconductor chip. The chip package may be in direct contact with the first semiconductor chip. | 11-13-2008 |
| 20090230549 | FLIP CHIP PACKAGE - A flip chip package may include a substrate, a semiconductor chip, main bump structures and auxiliary bump structures. The substrate has a circuit pattern. The semiconductor chip is arranged over the substrate. The semiconductor chip includes a body having semiconductor structures, main pads electrically connected to the semiconductor structures to mainly control the semiconductor structures, and auxiliary pads electrically connected to the semiconductor structures to provide auxiliary control of the semiconductor structures. The main bump structures are interposed between the semiconductor chip and the substrate to electrically connect the circuit pattern with the main pads. The auxiliary bump structures can be interposed between the semiconductor chip and the substrate to electrically connect the circuit pattern with the auxiliary pads. | 09-17-2009 |
| 20100327439 | SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME - A semiconductor package includes a first package substrate, a first semiconductor chip disposed on the first package substrate, the semiconductor chip including first through hole vias, and a chip package disposed on the first semiconductor chip, the chip package including a second package substrate and a second semiconductor chip disposed on the second package substrate, wherein a first conductive terminal is disposed on a first surface of the semiconductor chip and a second conductive terminal is disposed on a first surface of the second package substrate, the first conductive terminal disposed on the second conductive terminal. | 12-30-2010 |