Patent application number | Description | Published |
20090299943 | CONCERNED INFORMATION RECOMMENDATION SYSTEM AND METHOD CONSIDERING USER'S WATCHING OR LISTENING TIME AND MAXIMUM PLAYING TIME OF CONTENTS - A user-concerned information recommendation system and method considering user's watching or listening time and the maximum playing time of contents are disclosed. The user-concerned information provision system includes a plurality of user terminals to provide contents transmitted from an external server to a user, a user-concerned information inference server to infer an association relationship between the contents based on information of maximum playing time and actual playing time of the contents provided to the user terminals, and a content provision server to provide a content requested by an arbitrary one of the user terminals and other contents associated with the requested content according to the inferred association relationship to the arbitrary one of the user terminals when receiving a request of the content from the arbitrary one of the user terminals, thereby providing more accurate user-concerned information to the user. | 12-03-2009 |
20100185579 | USER-BASED COLLABORATIVE FILTERING RECOMMENDATION SYSTEM AND METHOD FOR AMENDING SIMILARITY USING INFORMATION ENTROPY - The present invention relates to a user-based collaborative filtering recommendation method and system and, more specifically, relates to a user-based collaborative filtering recommendation method and system which amends the similarity between the recommend probable user and the other user to improve the accuracy in the prediction of preference by using the relation between the user preference information entropies of the recommend probable user and the other user. | 07-22-2010 |
20130050076 | METHOD OF RECOGNIZING A CONTROL COMMAND BASED ON FINGER MOTION AND MOBILE DEVICE USING THE SAME - Provided is a method of recognizing a control command from a finger movement detected from an image capturing apparatus of a mobile device, involving: capturing an image of a finger, determining a contour of the finger from the captured image, determining coordinates of a pointer that corresponds to a region of the finger based on the contour, and recognizing a control command based on a movement direction of the finger, a length of time for which the pointer is positioned on an object, or a change in the contour of the finger. | 02-28-2013 |
20130154924 | METHOD OF RECOGNIZING A CONTROL COMMAND BASED ON FINGER MOTION - Provided is a method of recognizing a control command based on finger motion involving: (a) obtaining coordinate data of a pointer corresponding to a position of a finger in contact with a touch input device of a mobile terminal; (b) obtaining an input continuance time of the coordinate data, and setting values of timer variables based on the input continuance time; (c) setting logic values of a plurality of command logic variables whose logic values of True or False are based on values of the respective timer variables; and (d) recognizing an operation control command of the pointer based on the respective timer variable values and the command logic variable values. | 06-20-2013 |
20140044342 | METHOD FOR GENERATING 3D COORDINATES AND MOBILE TERMINAL FOR GENERATING 3D COORDINATES - A method of generating 3D coordinates includes: acquiring a target image including a finger region with a camera of a terminal; detecting the finger region in the target image using an image processing technique; detecting a fingertip region in the finger region; and calculating 3D coordinate values using the fingertip region. Also provided is a terminal suitable for performing such a method. | 02-13-2014 |
20150078617 | MOBILE TERMINAL AND METHOD FOR GENERATING CONTROL COMMAND USING MARKER ATTACHED TO FINGER - A mobile terminal | 03-19-2015 |
20150123987 | SYSTEM AND METHOD FOR TRANSFERRING DATA USING IMAGE CODE, OUTPUTTING IMAGE CODE ON DISPLAY DEVICE, AND DECODING IMAGE CODE - Provided are a system for transferring data using an image code, a method of outputting an image code on a display device, and a method of decoding an image code. The system includes a code generation device configured to generate an image code including a series of brightness values corresponding to a binary code representing source data or a part of the binary code, a display device configured to output at least one color having the series of brightness values in a code area on a display panel in order of the series of brightness values, and a code decoding device configured to acquire the series of brightness values of the at least one color output in the code area through a sensor and to decode the image code. | 05-07-2015 |
Patent application number | Description | Published |
20140045634 | ACTUATING DEVICE EMPLOYED IN STEERING SYSTEM FOR VEHICLE - An actuating device employed in a steering system comprises an input-side sun gear, which is provided on an input shaft of a steering shaft and is rotated integrally with the input shaft of the steering shaft, an output-side sun gear, which is provided on an output shaft of the steering shaft and is rotated integrally with the output shaft, an input-side planetary gear, which is engaged with the input-side sun gear, revolves around the input-side sun gear, and is provided on a planetary gear shaft, and an output-side planetary gear, which is engaged with the output-side sun gear, revolves around the output-side sun gear, and is provided on a planetary gear shaft, the output-side planetary gear being spaced apart from the input-side planetary gear. | 02-13-2014 |
20150040707 | REDUCER FOR VEHICLE - Disclosed is a reducer of a vehicle. Size and weight of the reducer can be reduced by removing a pivot bearing and a damping coupler which are expensive and used for supporting a movement of a worm shaft and for buffering an impact applied to the worm shaft in a conventional reducer, thereby saving a manufacturing cost. | 02-12-2015 |
20150159734 | PLANETARY GEAR APPARATUS - The present invention relates to a planetary gear apparatus. According to embodiments of the present invention, a distance between input and output planetary gears that are coupled to a connecting shaft provided with a resilient support member can be prevented from being reduced by more than a predetermined distance, thereby preventing loose feel caused by an axial movement of the planetary gears by a distance which the resilient support member is extended or compressed. | 06-11-2015 |
Patent application number | Description | Published |
20090289295 | Semiconductor Device and Method of Fabricating the same - The invention relates to semiconductor devices and a method of fabricating the same. In accordance with a method of fabricating a semiconductor device according to an aspect of the invention, a tunnel insulating layer, a first conductive layer, a dielectric layer, a second conductive layer, and a gate electrode layer are sequentially stacked over a semiconductor substrate. The gate electrode layer, the second conductive layer, the dielectric layer, and the first conductive layer are patterned so that the first conductive layer partially remains to prevent the tunnel insulating layer from being exposed. Sidewalls of the gate electrode layer are etched. A first passivation layer is formed on the entire surface including the sidewalls of the gate electrode layer. At this time, a thickness of the first passivation layer formed on the sidewalls of the gate electrode layer is thicker than that of the first passivation layer formed in other areas. A cleaning process is performed to thereby remove byproducts occurring in the etch process. A gate pattern is formed by etching the first passivation layer, the first conductive layer, and the tunnel insulating layer. | 11-26-2009 |
20110312173 | Method of Fabricating a Semiconductor Device - The invention relates to semiconductor devices and a method of fabricating the same. In accordance with a method of fabricating a semiconductor device according to an aspect of the invention, a tunnel insulating layer, a first conductive layer, a dielectric layer, a second conductive layer, and a gate electrode layer are sequentially stacked over a semiconductor substrate. The gate electrode layer, the second conductive layer, the dielectric layer, and the first conductive layer are patterned so that the first conductive layer partially remains to prevent the tunnel insulating layer from being exposed. Sidewalls of the gate electrode layer are etched. A first passivation layer is formed on the entire surface including the sidewalls of the gate electrode layer. At this time, a thickness of the first passivation layer formed on the sidewalls of the gate electrode layer is thicker than that of the first passivation layer formed in other areas. A cleaning process is performed to thereby remove byproducts occurring in the etch process. A gate pattern is formed by etching the first passivation layer, the first conductive layer, and the tunnel insulating layer. | 12-22-2011 |
Patent application number | Description | Published |
20090144767 | METHOD FOR SWITCHING BETWEEN MINOR CHANNELS FOR DIGITAL TELEVISIONS - A method for switching between minor channels for digital televisions is disclosed. The method includes determining whether a minor channel is in a non-signal state, analyzing information of a major channel, to which the minor channel in the non-signal state pertains, if the minor channel is in the non-signal state, followed by obtaining information of minor channels pertaining to the major channel, and selecting other minor channels excluding the minor channel in the non-signal state based on an analysis of the information of the minor channels to sequentially determine whether the selected minor channels are in a signal state, followed by switching from the minor channel in the non-signal state to a minor channel in the signal state if a minor channel in the signal state is present. | 06-04-2009 |
20130235647 | RESISTIVE RANDOM ACCESS MEMORY(ReRAM) DEVICE - The resistive random access memory (ReRAM) device includes a first amplifier configured to amplify a sensing current corresponding to data sensed in a memory cell, and a second amplifier configured to store the sensing current amplified by the first amplifier, and amplify electric charges when storing the amplified sensing current. | 09-12-2013 |
20140211552 | MEMORY DEVICE USING SPIN HALL EFFECT AND METHODS OF MANUFACTURING AND OPERATING THE MEMORY DEVICE - A memory device using a spin hall effect, and methods of manufacturing and operating the memory device, include applying a first operational current to a bit line of the memory device such that a spin current is applied to a magnetic tunnel junction (MTJ) cell coupled to the bit line due to a material in the bit line, wherein the bit line is electrically connected to a word line via the MTJ cell, and the word line intersects the bit line. | 07-31-2014 |
20140231941 | MAGNETORESISTIVE STRUCTURES, MEMORY DEVICES INCLUDING THE SAME, AND METHODS OF MANUFACTURING THE MAGNETORESISTIVE STRUCTURES AND THE MEMORY DEVICES - Magnetoresistive structures, memory devices including the same, and methods of manufacturing the magnetoresistive structures and the memory devices, include a plurality of free layers each having a magnetization direction that is changeable, a separation layer covering at least two of the plurality of free layers, and at least one pinned layer opposing the plurality of free layers. The separation layer is between the at least one pinned layer and the plurality of free layers. The at least one pinned layer has a magnetization direction that is fixed. | 08-21-2014 |
20140252519 | MAGNETORESISTIVE STRUCTURES, MAGNETIC RANDOM-ACCESS MEMORY DEVICES INCLUDING THE SAME AND METHODS OF MANUFACTURING THE MAGNETORESISTIVE STRUCTURE - Magnetoresistive structures, magnetic random-access memory devices including the same, and methods of manufacturing the magnetoresistive structure, include a first magnetic layer having a magnetization direction that is fixed, a second magnetic layer corresponding to the first magnetic layer, wherein a magnetization direction of the second magnetic layer is changeable, and a magnetoresistance (MR) enhancing layer and an intermediate layer both between the first magnetic layer and the second magnetic layer. | 09-11-2014 |
20140269036 | MAGNETIC MEMORY DEVICES AND METHODS OF WRITING DATA TO THE SAME - Magnetic memory devices include a magnetoresistive cell including a free layer having a variable magnetization direction and a pinned layer having a fixed magnetization direction, a bit line on the magnetoresistive cell and including a spin Hall effect material layer exhibiting a spin Hall effect and contacting the free layer; and a lower electrode under the magnetoresistive cell. A voltage is applied between the bit line and the lower electrode so that current passes through the magnetoresistive cell. | 09-18-2014 |
20140339660 | MAGNETORESISTIVE ELEMENT AND MEMORY DEVICE INCLUDING THE SAME - Provided are magnetoresistive elements, memory devices including the same, and an operation methods thereof. A magnetoresistive element may include a free layer, and the free layer may include a plurality of regions (layers) having different properties. The free layer may include a plurality of regions (layers) having different Curie temperatures. The Curie temperature of the free layer may change regionally or gradually away from the pinned layer. The free layer may include a first region having ferromagnetic characteristics at a first temperature and a second region having paramagnetic characteristics at the first temperature. The first region and the second region both may have ferromagnetic characteristics at a second temperature lower than the first temperature. The effective thickness of the free layer may change with temperature. | 11-20-2014 |
20150357558 | MAGNETIC STRUCTURES, METHODS OF FORMING THE SAME AND MEMORY DEVICES INCLUDING A MAGNETIC STRUCTURE - Magnetic structures, methods of forming the same, and memory devices including a magnetic structure, include a magnetic layer, and a stress-inducing layer on a first surface of the magnetic layer, a non-magnetic layer on a second surface of the magnetic layer. The stress-inducing layer is configured to induce a compressive stress in the magnetic layer. The magnetic layer has a lattice structure compressively strained due to the stress-inducing layer. | 12-10-2015 |
20160079518 | MAGNETIC MEMORY DEVICE - Provided is a magnetic memory device. The magnetic memory device includes a first magnetization layer, a tunnel barrier disposed on the first magnetization layer, a second magnetization layer disposed on the tunnel barrier, and a spin current assisting layer disposed on at least a portion of a sidewall of the second magnetization layer. | 03-17-2016 |
20160093669 | Magnetic Memory Devices - Magnetic memory devices may include a substrate, a circuit device on the substrate, a plurality of lower electrodes electrically connected to the circuit device, a magnetic tunnel junction (MTJ) structure commonly provided on the plurality of the lower electrodes, and a plurality of upper electrodes on the MTJ structure. The MTJ structure may include a plurality of magnetic material patterns and a plurality of insulation material patterns separating the magnetic material patterns from each other. | 03-31-2016 |
Patent application number | Description | Published |
20150159347 | METHOD AND APPARATUS FOR CONTROLLING ENGINE OF WHEEL LOADER - The present disclosure relates to a method and an apparatus for controlling an engine of a wheel loader, and the apparatus includes: a sensor unit, and configured to sense vehicle information and working machine information; a vehicle control unit configured to select a working condition according to a priority of the vehicle information and the working machine information, select an engine mode corresponding to the selected working condition, and output an engine mode signal representing the selected engine mode; and an engine control unit configured to control the engine output according to the engine mode signal output from the vehicle control unit. Accordingly, the present disclosure provides the method and the apparatus for controlling an engine according to a working condition of a wheel loader, thereby smoothly maintaining performance of equipment without requiring a separate manipulation by a worker, and thus achieving an effect of improving fuel efficiency. | 06-11-2015 |
20160002881 | APPARATUS AND METHOD FOR CONTROLLING WORK MACHINE OF WORK VEHICLE - An exemplary embodiment suggested in the present disclosure relates to an apparatus and a method of controlling a work machine of a work vehicle. The apparatus for controlling a work machine of a work vehicle suggested in the present disclosure measures a speed of a work vehicle, converts an input signal of a joystick into an output current for controlling a proportional valve (P/V) for operating a work machine (for example, a boom and a bucket), compares the speed of the work vehicle with a reference speed, and advances or delays an end time point or an operation time point of the work machine, thereby controlling an impact applied to the work vehicle. | 01-07-2016 |
Patent application number | Description | Published |
20090009218 | Literal Gate Using Resonant Tunneling Diodes - The present invention relates to a literal gate using resonant tunneling diodes; and, more particularly, to a literal gate using only resonant tunneling diodes (RTDs). | 01-08-2009 |
20100308925 | Method of producing micromachined air-cavity resonator, micromachinedair-cavity resonator, band-pass filter and oscillator using the method - A micromachined air-cavity resonator, a method for fabricating the micromachined air-cavity resonator, and a band-pass filter and an oscillator using the same are provided. In particular, a micromachined air-cavity resonator including a current probe fabricated together when the air-cavity resonator is fabricated, and a groove structure for rejecting detuning effect when an external circuit of a package substrate is coupled to the current probe, a millimeter-wave band-pass filter using the same, and a millimeter-wave oscillator using the same are provided. The micromachined air-cavity resonator includes a cavity structure which comprises a current probe simultaneously formed through a fabrication process, and a groove structure; and a package substrate integrated with the cavity structure. Thus, the micromachined air-cavity resonator can be easily fabricated by etching a silicon substrate and easily integrated to the package substrate using the flip-chip bonding. | 12-09-2010 |
20120202516 | APPARATUS AND METHOD FOR PROVIDING LOCATION-BASED DATA - An apparatus capable of providing location-based data includes a communication unit to transmit data to a server and to receive base location-based data from the server via a communication network, a display unit to display the base location-based data, and a control unit to control the display unit to further display synthesized data including first user location-based data and the base location-based data. A method for providing location-based data includes acquiring user location-based data including location information, acquiring base location-based data including location information, and synthesizing the user location-based data into corresponding region of the base location-based data. | 08-09-2012 |
20130067497 | APPARATUS AND METHOD FOR SETTING A USER-DEFINED PATTERN FOR AN APPLICATION - In an apparatus to set a user-defined pattern for use in executing an application, the apparatus sets pattern information that indicates at least one of an input value according to a user input signal and an input value according to an input method for sensing information, and extracts task information of an application. Then, the apparatus generates mapping information based on the pattern information and the task information such that an application task corresponding to pattern information that is input in response to a user input signal is executed. A method for setting a reference pattern, including: receiving a first input; setting the reference pattern based on the first input; and mapping the reference pattern to an event of an application, wherein the event is executed in response to a duplication of the reference pattern. | 03-14-2013 |
Patent application number | Description | Published |
20090038228 | METHOD AND APPARATUS FOR WINDOW CLOSING IN THE SLIDING WINDOW SYSTEM - Provided are an apparatus and method for opening and closing a window by slidably moving a movable window sash or door (hereinafter collectively called a ‘movable window sash’) with respect to a fixed window sash or door (hereinafter collectively called a ‘fixed window sash’). The apparatus is designed such that the movable window sash cannot only slide along a rail mounted within a blank frame but also be separated from a roller to move back and forth from any position on a rail toward the blank frame or the fixed window sash in a perpendicular direction with respect to a length direction of the rail, thus allowing the entire seal member interposed between either the blank frame or the fixed window sash and the movable window sash to be uniformly pressed in the perpendicular direction. Thus, excellent soundproofing, air tightness (windproofing), water tightness, insulation performance, and wind pressure resistance can be provided. Furthermore, the sliding window system has a simplified opening/closing structure and a minimum number of components, and low manufacturing cost. | 02-12-2009 |
20150052819 | MOVING WINDOW INSTALLATION STRUCTURE OF SLIDING WINDOW SYSTEM HAVING ALUMINUM ALLOY SASH STRUCTURE - The present invention relates to a moving window installation structure of a sliding window system. More specifically, the present invention relates to a moving window installation structure of a sliding window system which is configured to prevent a vertical reaction force from being applied between a rail and a roller for supporting the weight of a moving window that constitutes a sliding window having an aluminum alloy sash structure such that the moving window can be smoothly moved in a direction perpendicular to the longitudinal direction of the rail and the sliding mobility of a large-sized window having a heavy weight can be improved, and to improve a profile cross-section structure of a window installation frame provided with a sliding window such that heat insulation can be remarkably improved and wind pressure resistance against wind pressure can be enhanced. | 02-26-2015 |
20150121764 | SLIDING WINDOW INSTALLATION STRUCTURE INCLUDING DOOR GUIDE FRAME HAVING SEPARABLE SEGMENT STRUCTURE - The present invention relates to a door guide frame for guiding the sliding movement of a roller device which supports a sliding window and provides a sliding opening/closing operation and, more specifically, to a sliding window installation structure which: stably supports and moves a sliding window on a bottom surface and an upper surface on which the sliding window is installed; reduces an installation space by minimizing the size of a door guide frame and a roller device for supporting a heavy sliding window, thereby obtaining a wider open view when applied to a window; enables vertical stiffeners having an expanded cross section (cross section thicker than glass) for compensating a transverse bending rigidity of glass to be connected to both sides of the glass which constitutes the sliding window formed by including the glass that is supported by a roller; and enables the sliding window with the vertical stiffeners to be installed within the door guide frame in an integrated manner and the sliding window to be detached from the door guide frame in which the sliding window includes the vertical stiffeners. | 05-07-2015 |