Patent application number | Description | Published |
20130053640 | ACTUATION CONTROL SYSTEM OF A CAPSULE ENDOSCOPE - A system for controlling actuation of a capsule endoscope includes a receiving unit receiving an image transmitted from the capsule endoscope; a coil unit generating a magnetic field for actuating the capsule endoscope by using current applied thereto; a power supply unit supplying power to the coil unit; and an actuation controller control the current applied to the coil unit and a coil rotational motor for adjusting of a posture and the location of the capsule endoscope based on the identified lesion or location of the capsule endoscope, wherein the coil unit includes a pair of Helmholtz coils and a pair of Maxwell coils that are fixedly disposed on a main axis; and a pair of uniform saddle coils and a pair of gradient saddle coils that are located inside the pair of the Helmholtz coils and the pair of the Maxwell coils to rotate around the main axis. | 02-28-2013 |
20130053641 | MICRO ROBOT SYSTEM AND CAPSULE ENDOSCOPE SYSTEM FOR EXAMINING A TUBULAR DIGESTIVE SYSTEM - A micro robot system movable on three dimensional space includes a micro robot unit including a magnet module having a certain magnetization direction and configured to rotate and proceed along a wall by a processional rotating magnetic field, and an electromagnetic field generation unit configured to set an alignment direction of the micro robot unit to have a certain angle with respect to the magnetization direction and configured to generate a magnetic field in the alignment direction to drive the micro robot unit. | 02-28-2013 |
20130060130 | THERAPEUTIC MICROROBOT SYSTEM FOR BRAIN AND SPINAL CORD DISEASES - Disclosed is a microrobot for the therapy of brain/spinal cord diseases. It comprises a microrobot comprising a driving unit having a magnet therein, and a therapeutic means or drug delivery means for treating a disease lesion; a microrobot driving module for performing and controlling various motions of the microrobot by generating an electromagnetic force through an electromagnetic coil system; an imaging module for imaging a thecal sac filled with cerebrospinal fluid, a ventricle, and the microrobot; a diagnosis module for diagnosing the brain/spinal cord disease, based on a pre-operative image produced by the imaging module; and a navigation module for planning a moving path for the microrobot, based on the pre-operative image produced by the imaging module and for monitoring the microrobot through an intraoperative image produced by the imaging module. | 03-07-2013 |
20130072789 | MICROROBOT SYSTEM FOR INTRAVASCULAR THERAPY AND METHOD OF CONTROLLING THE SAME - The present invention relates, in general, to a microrobot system for intravascular therapy and, more particularly, to a microrobot system for intravascular therapy, which removes thrombus, clots and occlusions that are clogging blood vessels using the fast rotary power of a spherical microrobot having protrusions, thus treating clogged blood vessels. | 03-21-2013 |
20140037553 | BACTERIUM-BASED MICROROBOT CAPABLE OF TARGETING CANCER TISSUE - To provide a bacterium-based microrobot which can be specifically targeted to cancer in vivo, the present invention provides a drug delivery system for cancer tissue, comprising a bacterium, and a microbead encapsulated with at least one drug, wherein biotin is bound to a surface of the bacterium and a surface of the microbead is coated with streptavidin. | 02-06-2014 |
20150297065 | OPERATION CONTROL SYSTEM OF CAPSULE TYPE ENDOSCOPE, AND CAPSULE TYPE ENDOSCOPE SYSTEM COMPRISING SAME - The present invention relates to an operation control system for spirally operating a capsule endoscope along a tubular organ, and a capsule type endoscope system comprising the same. The operation control system for a capsule endoscope of the present invention comprises: a magnetic field generation portion ( | 10-22-2015 |
Patent application number | Description | Published |
20140261503 | COATING COMPOSITION OF LOW IGNITION PROPENSITY CIGARETTE PAPER AND CIGARETTE USING THE SAME - The coating composition of a low ignition propensity cigarette paper according to an exemplary embodiment includes pregelatinized starch, maltodextrin, resistant maltodextrin and ethanol. | 09-18-2014 |
20140305370 | DEVICE OF PROCESSING LOW IGNITION PROPENSITY CIGARETTE PAPER AND DEVICE OF MANUFACTURING LOW IGNITION PROPENSITY CIGARETTE PAPER INCLUDING THE SAME - A device of processing a low ignition propensity cigarette paper includes a concave or convex surface portion facing a surface of a low ignition propensity cigarette paper having a coating portion, and a body portion supplied with energy from a heat source or a cooling source, and dries or cools the low ignition propensity cigarette paper. | 10-16-2014 |
20140352906 | DEVICE OF MOVING LOW IGNITION PROPENSITY CIGARETTE PAPER AND DEVICE OF MANUFACTURING LOW IGNITION PROPENSITY CIGARETTE PAPER INCLUDING THE SAME - An exemplary embodiment provides a device of moving a low ignition propensity cigarette paper which includes an air moving body portion having a curved surface, an inlet injecting air, and a plurality of outlets disposed at the curved surface to discharge the air, in which the low ignition propensity cigarette paper having a coating portion is floated and turned by the air discharged from the plurality of outlets. | 12-04-2014 |
20150173415 | LOW IGNITION PROPENSITY CIGARETTE PAPER AND CIGARETTE USING THE SAME - A low ignition propensity cigarette paper includes a coating portion including a hydrophobic starch and a hydrophilic starch, and a plurality of pores including a micrometer-size pore and a nanometer-size pore, wherein the hydrophobic starch and the hydrophilic starch cover the micrometer-size pore and the nanometer-size pore. | 06-25-2015 |
20150257438 | LOW IGNITION PROPENSITY CIGARETTE PAPER AND CIGARETTE INCLUDING THE SAME - A low ignition propensity cigarette paper includes a first coating layer disposed in a combustion section combusted by smoking, and a second coating layer disposed in a cigarette butt section where smoking is finished, wherein a basis weight of the first coating layer is smaller than a basis weight of the second coating layer. | 09-17-2015 |
Patent application number | Description | Published |
20080266477 | GATE DRIVING CIRCUIT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - A gate driving circuit has a first stage which includes: a pull-up driving unit which receives a first carry signal from a second stage and outputs a control signal having first, second, third and fourth voltages to a first node during a preliminary period, a gate active period, a first gate inactive period and a second gate inactive period, respectively; a pull-up unit which receives the control signal and outputs a gate-on signal to a second node during the gate active period; a carry output unit which receives the control signal and outputs a second carry signal to a third stage during the gate active period; and a pull-down unit which receives a gate-off signal and the second carry signal from the second stage and outputs the control signal having the fourth voltage level to the first node during the second gate inactive period. | 10-30-2008 |
20080316384 | DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - A display substrate includes a first metal pattern formed on a substrate and includes a data line to which a pixel voltage is applied, an insulating layer formed on the substrate on which the first metal pattern is formed, an active pattern formed on the insulating layer, a second metal pattern formed on the insulating layer and including a gate line and a storage line, the gate line crossing the data line, a scanning signal applied to the gate line, a protective layer formed on the substrate on which the second metal pattern is formed, and a pixel electrode formed on the protective layer. A method for manufacturing the display substrate, and a display apparatus including the display substrate are further provided. | 12-25-2008 |
20090167733 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY APPARATUS HAVING THE DISPLAY SUBSTRATE - A display substrate includes a base substrate, a first line, a second line, a bridge line, a thin-film transistor (TFT), a storage line, and a pixel electrode. The first line extends in a first direction on the base substrate. The second line extends in a second direction on the base substrate and is divided into two portions with respect to the first line. The bridge line makes contact with the two portions of the second line in first and second bridge contact regions. The TFT includes a source electrode making contact with one of the first and second lines in a data contact region. The storage line is formed on the one of the first and second lines. The pixel electrode is formed on the storage line and is electrically connected to the TFT. The display substrate reduces formation of parasitic capacitance between pixel electrode and data line. | 07-02-2009 |
20090190082 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE DISPLAY SUBSTRATE - A display substrate includes a first switching element, a second switching element, a first pixel electrode, a second pixel electrode, a main storage electrode and a sub-storage electrode. The first switching element is connected to a data line and a first gate line. The second switching element is connected to the data line and a second gate line adjacent to the first gate line. The first pixel electrode is electrically connected to the first switching element. The second pixel electrode is electrically connected to the second switching element. The main storage electrode is disposed in an area between the first pixel electrode and the second electrode to overlap with first ends of the first and second pixel electrodes. The sub-storage electrode is spaced apart from the first and second gate lines. | 07-30-2009 |
20120218486 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE DISPLAY SUBSTRATE - A display substrate includes a first switching element, a second switching element, a first pixel electrode, a second pixel electrode, a main storage electrode and a sub-storage electrode. The first switching element is connected to a data line and a first gate line. The second switching element is connected to the data line and a second gate line adjacent to the first gate line. The first pixel electrode is electrically connected to the first switching element. The second pixel electrode is electrically connected to the second switching element. The main storage electrode is disposed in an area between the first pixel electrode and the second electrode to overlap with first ends of the first and second pixel electrodes. The sub-storage electrode is spaced apart from the first and second gate lines. | 08-30-2012 |
Patent application number | Description | Published |
20140327649 | TOUCH SCREEN PANEL, TOUCH SENSING CONTROLLER, AND TOUCH SENSING SYSTEM INCLUDING THE SAME - A touch screen panel is provided. The touch screen panel includes: a sensing area comprising a plurality of first electrodes arranged in a matrix form in first and second directions of a substrate and a plurality of second electrodes extending in the first direction, the plurality of second electrodes being arranged alternately with the plurality of first electrodes in the second direction; a channel wiring area including a plurality of channel wires configured to transmit signals of the plurality of first electrodes and signals of the plurality of second electrodes, the channel wiring area being disposed around the sensing area; and an electrode wiring area comprising a plurality of electrode wires connecting the plurality of first electrodes and the plurality of second electrodes to the plurality of channel wires, the electrode wiring area being in the sensing area, wherein at least two electrodes, from among the first electrodes, that are disposed in a same column are connected to different channel wires. | 11-06-2014 |
20150097784 | MOBILE DEVICE AND DRIVING METHOD THEREOF - Provided is a mobile device which includes: a first touch sensing panel (TSP) configured to receive a touch signal; a first touch sensor integrated circuit (TSIC) configured to activate the first TSP and determine a damage level of the first TSP; an application processor (AP) configured to control the first TSIC; and at least one second TSP configured to be activated by the AP or the first TSIC if it is determined that the first TSP is damaged in whole, wherein, if it is determined the first TSP is damaged in part, the AP activates a modified user interface (UI) in the first TSP which is different from a UI which is activated in the first TSP when the first TSP is not damaged. | 04-09-2015 |
20150103035 | TOUCH CONTROLLER, ELECTRONIC DEVICE AND DISPLAY DEVICE INCLUDING TOUCH CONTROLLER, AND TOUCH SENSING METHOD - A touch sensing device includes a touch screen panel including a touch sensor configured to generate a first electrical change corresponding to a touch and a touch controller configured to detect touch position data with respect to an area on the touch screen panel associated with the touch, based on the first electrical change or the touch sensor. | 04-16-2015 |
20150309649 | DISPLAY DRIVING INTEGRATED CIRCUIT, SYSTEM INCLUDING THE SAME AND DISPLAY DRIVING METHOD - A system includes an input-output unit, a system on chip, a touch integrated circuit and a display driving integrated circuit. The input-output unit includes a display panel configured to display images based on display data and a touch panel configured to provide touch data corresponding to a touch operation of a user. The system on chip includes a processor configured to generate graphic user interface (GUI) image data using a GUI engine. The touch integrated circuit generates touch coordinate data based on the touch data. The display driving integrated circuit generates the display data based on the GUI image data provided from the processor in a normal display mode and generates the display data based on the touch coordinate data provided from the touch integrated circuit in a fast display mode. | 10-29-2015 |
Patent application number | Description | Published |
20090122778 | APPARATUS AND METHOD FOR ASSIGNING TIME SLOT FOR TRANSMITTING BEACON IN WIRELESS SENSOR NETWORK - A method and an apparatus for assigning a time slot for transmitting a beacon in a wireless sensor network operated in a beacon mode are provided. In the method and apparatus for assigning a time slot according to the present invention, the total time slots assigned to the network are divided into N blocks and a node to which a time slot is exclusively assigned, among nodes to which a specific node is capable of directly and wirelessly transmitting, is selected as a parent node, the network is divided into two or more regions centering the parent node, a block having the time slot assigned to the parent node and adjacent blocks, among the N blocks, are respectively assigned to the regions, a time slot having been yet unassigned, among the time slots belonging to the block assigned to the region to which the specific node belongs among the divided regions, is assigned as the time slot of the specific node. | 05-14-2009 |
20100110888 | METHOD OF PREVENTING DATA COLLOSIONS IN BEACON-ENABLED ZIGBEE SYSTEM HAVING TREE ROUTING SCHEME - Provided is a method of preventing a data collision that occurs when two or more child nodes simultaneously transmit data to a parent node in a ZigBee network having a tree routing scheme and operating in a beacon mode. In the ZigBee system having the tree routing scheme and operating in the beacon mode, data communication to the parent node is performed in a beacon frame of the parent node. Here, when several child nodes exist under a single parent node, the child nodes transmit data to the parent node at the moment of receiving the beacon of the parent node, so that the data collision may occur when the child nodes simultaneously transmit the data to the parent node in the beacon frame of the parent node. In the method of preventing a data collision, each of the two or more child nodes is set to wait for its guard time (delay time) when transmitting data to the parent node to induce a normal slotted carrier sense multiple access with collision avoidance (CSMA-CA) operation. Therefore, the data collision can be prevented. | 05-06-2010 |
20100128706 | APPARATUS AND METHOD FOR INCREASING OPERATION TIME IN IEEE802.15.4-2006 BEACON BASED WIRELESS SENSOR NETWORK - Provided are an apparatus and method for increasing operation time in an IEEE802.15.4-2006 beacon based wireless sensor network (WSN) with respect to the same amount of power consumption used by coordinators included in a WSN, by reducing unnecessary standby power consumption required during an active period of a super frame in a beacon-enabled mode. | 05-27-2010 |
20100272092 | APPARATUS AND METHOD FOR BROADCASTING DATA, AND APPARATUS AND METHOD FOR BROADCASTING RESPONSE DATA, OF SENSOR NODE IN WIRELESS SENSOR NETWORK SYSTEM - Provided are an apparatus and method for broadcasting data, and an apparatus and method for broadcasting response data, of a sensor node in a beacon mode in a wireless sensor network system including a plurality of nodes. According to the apparatus and method for broadcasting data, an admission application message requesting an admission of a sensor node is transmitted to the wireless sensor network system, in which time-division time slots are assigned to each of the nodes of the wireless sensor network system, wherein, in the time-division time slot, the reception function of the node is activated and sensing data is transmitted; a beacon frame is received, which includes information that indicates a broadcasting time slot among the time-division time slots, wherein, in the broadcasting time slot, the reception function of each of the nodes of the wireless sensor network system having received the admission application message, is activated at the same time; and broadcasting data is transmitted during the broadcasting time slot. Accordingly, broadcasting data can be efficiently transmitted in a beacon mode of the wireless sensor network system. | 10-28-2010 |
20110125922 | METHOD AND APPARATUS FOR SETTING ROUTING PATH IN WIRELESS SENSOR NETWORK - Provided are a method and apparatus for setting a routing path in a wireless sensor network. The apparatus for setting a routing path includes a neighbor table storing information of a peripheral device within wireless communication distance of a transmitter transmitting data; a searching unit sequentially searching whether at least one of an address of a destination, a parent address or ancestor address of the destination representing an address of a receiver receiving data transmitted by the transmitter exists or not in the neighbor table; and a link quality indicator (LQI) judging unit transmitting the data to the receiver when a LQI value of the address is greater than a value that is previously set in a case in which an address is searched in the searching unit. | 05-26-2011 |
Patent application number | Description | Published |
20080300458 | Capsule Type Endoscope Control System - Disclosed is a capsule type endoscope control system which can move to any position, rotate or stop the capsule type endoscope in a human body by a remote control system outside the human body. There is provided a capsule type endoscope control system comprising: a medical capsule equipped with at least one permanent magnet, comprising a wireless transmission circuit for transmitting a series of signals to outside of the body; | 12-04-2008 |
20090004982 | METHOD AND SYSTEM FOR DATA COMMUNICATION USING A BODY - A portable device for data communication using a body as a conductor to transmit data to a receiver, the portable device includes a data receiving unit to receive data, a controller unit to control processing of data to be transmitted, a current limiting circuit to limit a current of a signal corresponding to the data to be transmitted to a predetermined value, and transmitting electrodes connected to the current limiting circuit and to contact the body to transmit the signal having the current of predetermined value to the receiver. | 01-01-2009 |
20110113284 | READ RETRY METHOD AND APPARATUSES CAPABLE OF PERFORMING THE READ RETRY METHOD - A read retry method performed in a hard disk drive, the read retry method may include performing a read operation; and ignoring a read error flag generated when a read error is generated, and continuing to perform the read operation. | 05-12-2011 |
20110286722 | METHOD AND SYSTEM FOR DATA COMMUNICATION USING A BODY - A portable device for data communication using a body as a conductor to transmit data to a receiver, the portable device includes a data receiving unit to receive data, a controller unit to control processing of data to be transmitted, a current limiting circuit to limit a current of a signal corresponding to the data to be transmitted to a predetermined value, and transmitting electrodes connected to the current limiting circuit and to contact the body to transmit the signal having the current of predetermined value to the receiver. | 11-24-2011 |