baber/WOPTO huggingface dataset:
Patent KR-20150000270-A (KR)
Inventor: SONG TAE JOONG
IPC: H01L21/027
Filed: 2013-06-24
Abstract: The present invention provides a double patterning layout design method capable of reducing a mismatch. The double patterning layout design method includes the step of designing a schematic circuit. Critical paths which include a first path and a second path of the schematic circuit are defined and designed. A double patterning layout is divided into a first mask layout of a first color and a second mask layout of a second color and is designed to correspond to the schematic circuit. The method for designing the double patterning layout includes the step of anchoring the critical paths on the schematic circuit.
Patent KR-20150002202-A (KR)
Inventor: KIM SUNG CHUL
IPC: G06F3/041
Filed: 2013-06-28
Abstract: The present invention relates to a display device with an integrated touch screen capable of improving touch sensing performance by reducing touch errors due to screen change and a driving method thereof. According to an embodiment of the present invention, the display device with an integrated touch screen includes: a display panel; a drive integrated circuit (IC) which supplies a data voltage for frame-level image data to a plurality of pixels formed on the display panel; and a touch IC which senses touch electrodes while compensating for variation of the capacitance of the pixels due to screen change, calculates the average brightness of the touch electrodes, and calculates a display to touch crosstalk (DTX) compensation value.
Patent KR-20140039124-A (KR)
Title: Downloadable pluggable services
Inventor: HASERODT KURT
IPC: H04L12/16
Filed: 2013-06-28
Abstract: Provided are downloadable pluggable services and methods of distributing the same. The downloadable pluggable services may correspond to communication services that can be downloaded to upgrade a communication system. The downloadable pluggable services may include a plurality of component parts that can be distributed among various servers in the communication system upgraded along with instructions that enable the component parts to instruct each server therein to operate in a coordinated fashion so as to provide the downloaded service. [Reference numerals] (104) Communication network; (108) Service warehouse; (112a) Client 1; (112b) Client 2; (112N) Client N
Patent KR-20150003508-A (KR)
Inventor: LEE SAM GYU
IPC: A61H3/04
Filed: 2013-07-01
Abstract: The present invention relates to an electric wheelchair to assist a user to stand and walk and, more specifically, to a technology which places a second seat frame on the top end of a first seat frame, vertically positions the second seat frame using a driving force, and uses the drive wheels of a motor-driven wheelchair as a main power source. The electric wheelchair to assist a user to stand and walk comprises: drive motors installed in both ends of the rear bottom of a front frame, respectively; a standing frame placed on the top end of the front frame; drive wheels installed in the drive shafts of the drive motors, respectively; a seat frame which the front is connected to the front of the front frame through a first hinge shaft; a back frame which the bottom end is connected to a third hinge shaft; and a foot support frame which the top end is connected to the front of the standing frame through a fourth hinge shaft, and the bottom end has calf and foot supports. A drive part rotates the standing frame around the second hinge shaft to move in a forward direction.
Patent KR-20150010393-A (KR)
Inventor: HAN JIN HEE
IPC: B01D46/02
Filed: 2013-07-19
Abstract: The present invention relates to a filter bag having a fixing ring in a dust collector, and to a fixing device thereof, and more specifically, to a filter bag having a fixing ring in a dust collector to prevent distortion caused by wind pressure or the like when filter bags in a chamber to filter out dust or harmful ingredients filter the entered air, and to a fixing device thereof. According to the present invention, by maintaining initial arrangement condition without distortion in load such as wind pressure applied when removing dust and purifying the entered air, purification efficiency can be maintained, and damage caused by impact intervention of the filter bag can be prevented. So, the present invention can maintain a stable dust collection function. Especially, by suggesting the filter bag having the fixing ring that prevents an internal cage from being damaged when fixing the outside of the filter bag, the filter bag can be stably fixed.
Patent KR-20150016819-A (KR)
IPC: F15B21/04
Filed: 2013-08-05
Abstract: The present invention relates to an oil tank for hydraulic unit applying a high hydraulic pressure to a hydraulic cylinder or a hydraulic motor in an industrial site, wherein the oil tank is capable of storing and supplying oil. The oil tank is capable of absorbing iron powder from the oil using magnets, increasing the replacement cycle of a suction filter by frequently cleaning the suction filter using air at a high pressure, and reducing a failure rate in hydraulic equipment and extending the service life of the oil by frequently removing the collected iron powder. Thus, the oil tank comprises: an oil storage tank having an opened upper side, and storing the oil therein; and a cover detachably coupled to the upper side of the oil storage tank, having a supply pipe capable of transferring the oil to a source of demand by a hydraulic pump, and having a collection pipe collecting the oil which passed through the source of demand, wherein the supply pipe has the suction filter coupled to the bottom thereof and filtering foreign matters with the iron powder out of the stored oil. An air injection pipe supplying the air at a high pressure is connected to the supply pipe by a T-shaped elbow, and an oil cut-off valve and an air cut-off valve are respectively installed on positions on the supply pipe and the air injection pipe behind the T-shaped elbow from the oil tank, so the air at a high pressure can be reversely supplied to frequently clean the suction filter. In addition, the oil tank has an iron powder removal unit including: a cleaning port formed on the cover; a cleaning cap detachably coupled to the cleaning port; an elastic bar coupled to the cleaning cap and bent easily; and the permanent magnets installed on the elastic bar, and capable of absorbing the iron powder.
Patent KR-20150018233-A (KR)
IPC: A23L11/20
Filed: 2013-08-09
Abstract: The present invention comprises: a first step of preparing a meju (fermented soybean lump) powder and a corn malt powder, which are obtained through aging, drying, and pulverization; a second step of mixing the meju powder and the corn malt powder; a third step of mixing the mixture prepared in the second step with steamed glutinous rice, steamed barley, minced onion, a red pepper powder, and a perilla powder; a fourth step of putting kelp and Marsupenaeus japonicus in water, followed by boiling with weak heat, and then adding bay salt thereto; a fifth step of putting the mixture solution prepared in the fourth step into the mixture prepared in the third step, and making the mixture into a paste; and a sixth step of aging the paste prepared in the fifth step. The present invention can maintain inherent ingredients and flavors of a crude soybean paste; reduce the sodium content without chemical processing; has excellent preference since powders obtained by finely crushing meju and corn malt are used to uniformly scatter yeast hyphae and thus produce a uniform taste; have appropriate nutrients; and improve taste quality.
Patent KR-20140026264-A (KR)
Title: Defect detecting method
Inventor: SUGIHARA SHINJI
IPC: G01B11/30
Filed: 2013-08-14
Abstract: Multiple optical images of a sample having repeated patterns with a size below the resolution of an optical system are obtained by radiating light from a light source forming the optical system while changing the conditions of the optical system. And, the multiple optical images are compensated by one among a noise filter and a convolution filter. In sequence, the position of the multiple optical images except one optical image is shifted by one optical image. Also, the relation between the shifted amount of the optical images except one optical image and the correlation change of gray scales of the optical images is calculated. The position of the multiple optical images is aligned based on the shifted amount at a time when the correlation change is the highest. After then, the defects of the sample are detected using the aligned optical images. The defects are detected by floating the resolutions of each optical image on a gray scale space and separating defective resolutions and indefective resolutions. [Reference numerals] (AA) Resolution gray scale value of a second optical image; (BB) Noise; (CC) Defects; (DD) Resolution gray scale value of a first optical image
Patent KR-20150028045-A (KR)
Inventor: KIM BYEONG HEE
IPC: F21V5/04
Filed: 2013-09-05
Abstract: Disclosed is an LED light diffusion lens which prevents a glare effect by reducing a light concentration phenomenon, and improves light diffusion property. A light diffusion lens according to a preferable embodiment of the present invention includes a body part of a pillar shape, a concave part which has a center part recessed on the upper side of the body part, and engraved micro groove parts which are formed on the surface of the concave part.
Patent KR-20140034098-A (KR)
Title: Electrolyte and lithium secondary battery comprising the same
Inventor: JEONG MYUNG HOON
IPC: H01M10/052
Filed: 2013-09-10
Abstract: The present invention relates to electrolyte and a lithium secondary battery comprising the same, and specifically, to electrolyte which contains an aromatic compound denoted by chemical formula 1, and a sultone based compound as electrolyte additives, thereby improving the battery properties, especially the high voltage and high temperature properties of a lithium secondary battery, preventing gas generation, and improving the overcharge prevention properties. In chemical formula 1, R11-R13 and n are described in the specification.
Patent KR-20140035266-A (KR)
Title: Pharmaceutical composition for a combination therapy containing an angiogenesis inhibitor and anti-c-met antibody
Inventor: JEONG YUN JU
IPC: A61K47/48
Filed: 2013-09-11
Abstract: Provided is a pharmaceutical composition for a combination therapy which contains an angiogenesis inhibitor and an anti-c-Met antibody or an antigen-binding fragment thereof as an active ingredient for preventing and/or treating c-Met and angiogenic factor induced diseases. The pharmaceutical composition for the combination therapy has a superior synergistic effect, thereby more effective treatments are available.
Patent KR-20150030120-A (KR)
Inventor: SEO SANG MIN
IPC: G06F15/16
Filed: 2013-09-11
Abstract: The present invention relates to a freeze prevention system, and an apparatus for alarming and maintaining the freeze prevention system using a smart device and a method thereof. The system comprises: a temperature detecting unit detecting at least one among a pipe temperature, a water temperature in the pipe, and a temperature around the pipe; a temperature control unit controlling at least one among a pipe temperature, a water temperature in the pipe, and a temperature around the pipe; and a control unit controlling the temperature control unit to prevent a pipe from being frozen and burst if there is a possibility that the pipe is frozen or frozen and burst by comparing at least one among the detected pipe temperature, water temperature in the pipe, and temperature around the pipe with each previously stored set temperature.
Patent KR-20150031769-A (KR)
Inventor: KIM JUN HAN
IPC: B01D53/75
Filed: 2013-09-16
Abstract: An embodiment of the present invention provides an apparatus for absorbing acidic gas that can minimize the energy consumption of a cooler via an optimal stream configuration. For the purpose, the embodiment of the present invention comprises: a first absorption tower for absorbing hydrogen sulfide in acidic gas by using an absorbent; a second absorption tower for absorbing carbon dioxide in the acidic gas by using the absorbent; a stripping tower for regenerating the absorbent discharged from the first absorbing tower; a decompressor for regenerating the absorbent discharged from the second absorption tower; a first line for introducing the acidic gas, which is discharged from the first absorption tower, into the second absorption tower; a second line for introducing the absorbent, which is discharged from the second absorption tower, into the first absorption tower; a third line for introducing the absorbent, which has been regenerated in the stripping tower, into the second absorption tower; and a fourth line for introducing the absorbent, which has been regenerated in the decompressor, into the second absorption tower, wherein the fourth line is arranged to exchange heat with at least one line among the first line, the second line and the third line.
Patent KR-20140037778-A (KR)
Title: Energy conversion cycle for the steam produced by a sodium-cooled fast neutron reactor
Inventor: LAMARQUE FREDERIC
IPC: G21C1/04
Filed: 2013-09-17
Abstract: The present invention relates to an energy conversion cycle for the stem which is produced by a sodium-cooled fast neutron reactor having; a first stage which is performed so that a first expansion of the steam from a steam generator (2) with regard to a neutron reactor induces the steam to an intermediate state of temperature and pressure corresponding to a″nucleus cycle″ initial state (22) from a ″fossil fuel cycle″ initial state (21); a second stage in which a second expansion of the steam from the intermediate state (22) is performed till the steam of a first wetting state (23) located under a steam saturation curve (S) is obtained; a third stage in which the steam is dried and over-heated; and a fourth stage in which a third expansion of the steam is performed from an overheating state (24) to a second wetting state (25). [Reference numerals] (AA) Enthalpy (kJ/kg); (BB) Entropy (kJ/kg/K)
Patent KR-20150026672-A (KR)
Title: 채널을 스캔하는 방법 및 장치
Inventor: HWANG IK SOON
IPC: H04W48/16
Filed: 2013-09-27
Abstract: 무선랜 연결 이력 정보를 획득하고, 무선랜 연결 이력 정보에 기초하여, 스캔할 채널을 결정하고, 결정된 채널에 기초하여, 채널을 스캔하는 것을 특징으로 하는 채널 스캔 방법이 개시된다.
Patent KR-20150037300-A (KR)
IPC: G09F9/00
Filed: 2013-09-30
Abstract: The present invention relates to a variable display device and a method for driving a flat mode and a curved mode which can be switched to each other. The present invention is to provide a variable display device capable of selectively changing into a flat mode and a curved mode by installing a back cover system including a joint plate on the back side of a display panel. Accordingly, a wide viewing angle can be secured by a flat plate mode, when the variable display device is installed in an open space such as airport and a terminal, and when image contents such as news and advertisements is provided to viewers to increase the concentration of viewer. A curved mode is selected to improve user comfort.
Patent KR-20150043581-A (KR)
IPC: B63B9/00
Filed: 2013-10-11
Abstract: The present invention relates to an automation method to install an insulating box in an LNG ship using a three-dimensional vision measurement system. The automation method comprises: a pick-up step of recording an attachment position of an insulating box (B) with a vision camera (200) after moving a multi-axis robot (100) to a working place; an extraction step of sending a picked-up image to a controller, wherein the controller receiving the image recognizes and extracts a contour (T) of a ceiling surface included in the image; a shape recognition step of calculating a relative position, and an inclination between the vision camera (200) and a recognized position by measuring a linear length and a slope of the extracted contour (T), recognizing the shape of a position of the insulating box (B) to be attached; a selection step of selecting a position to be attached by identifying between the position of an already attached insulating box (B) and the position of an insulating box (B) to be attached in the future; and an attachment step of attaching the insulating box (B) to a selected position after moving the insulating box (B) as the controller controls the multi-axis robot (100). According to the present invention, the automation method is capable of improving productivity, shortening the operation period, and preventing musculoskeletal diseases of a worker.
Patent KR-20150042586-A (KR)
IPC: H05K7/20
Filed: 2013-10-11
Abstract: According to an embodiment of the present invention, disclosed is a printed circuit board. The printed circuit board comprises: a base substrate in which one or more penetration holes are formed in the thickness direction; a first plating layer formed along the edge of an upper end on the surface of the base substrate, and formed to be separated with the penetration hole; a second plating layer formed on an inner surface of the first plating layer and formed to be separated with the penetration hole; and a third plating layer formed on a lower end of the surface of the base substrate.
Patent KR-20150043120-A (KR)
IPC: F01L3/08
Filed: 2013-10-14
Abstract: The present invention relates to an oil-tempered wire for valve spring with excellent fatigue characteristics and valve spring thereof. The present invention provides an oil-tempered wire for valve spring made from steel for valve spring comprising: 0.40-0.70 wt% of C; 1.30-2.30 wt% of Si; 0.60-0.80 wt% of Mn; 0.30-1.00 wt% of Cr; and the remaining parts comprising: Fe; and unavoidable impurities, where the maximum diameter of the metallic inclusions included in the oil-tempered wire is 15 μm or shorter, steel for valve spring whose fatigue life is excellent, and valve spring made from that. The present invention provides a valve spring with remarkably improved fatigue characteristics whose fatigue life is 10^8 times or more by limiting the size and number of non-metallic inclusions such as oxide type, sulfide type, and nitride type included in the oil-tempered wire for valve spring within a specific scope.
Patent KR-20150043842-A (KR)
IPC: H02J7/00
Filed: 2013-10-15
Abstract: Disclosed are a battery management system, which prevents a source voltage from being disconnected by an erroneous external signal, and a method of controlling the battery management system. The battery management system according to the present invention is a battery management system for controlling charging and discharging of a secondary battery, comprising: a communication line which is connected to an external device to enable transmission and reception of data; a first power line to which a switch, which is turned on and off by the external device, is connected; a second power line to which a switch, which is turned on and off by a control signal, is connected; and a control unit which requests an acknowledgment value through the communication line, when a command to turn off the battery management system is received from the external device, and outputs the control signal for turning off the switch connected to the second power line, when the value received through the communication line is matched with a preset acknowledgment value.
Patent KR-20150044289-A (KR)
IPC: F23Q3/00
Filed: 2013-10-16
Abstract: The present invention relates to a lighting device to prevent annealing to improve the life and the maintenance rate while maintaining the ease with which it can be carried out and a spark rod from being damaged by the flame, in particular, an embodiment of the present invention includes, the spark rod in accordance with one embodiment of the invention is that both ends of the through portion is formed in the inner communicating passage, the front end portion is branched from the through portion and the insulator is formed to be opened in a number of section tube outer peripheral surface; Is disposed is inserted into the through portion of the insulator, the front end includes an electrode body that is provided with a plurality of conductive protrusions are exposed to the section tube.
Patent KR-20150049105-A (KR)
Title: Connecting a sheet pile for retaining wall
Inventor: CHOI HYEON GYU
IPC: E02D5/08
Filed: 2013-10-29
Abstract: The present invention is a connecting and installing member of sheet piles for a retaining wall, and more particularly, is a connecting and installing member of a sheet pile for a retaining wall, wherein sheet piles are connected with both sides of a web of a steel frame having an H-shape, respectively, and a variable connecting hook sheet, which can horizontally control an installation interval is included so that a plurality of sheet piles are accurately connected to the connecting hook sheet, thereby remarkably increasing stability and workability in installation. The present invention provides the connecting and installing member of a sheet pile for a retaining wall, wherein the connecting hook sheet having a connecting hook part is installed at the steel frame having an H-shape used for constructing the retaining wall in order to be connected with a plurality of sheet piles. Each fastening plate having a supporting section is integrally attached to both sides of the web of the steel frame having an H-shape, and the variable connecting hook sheet is included to adjust an installation interval in such a manner that guide pins of the connecting hook sheet are inserted into horizontal elongate holes, which are horizontally formed in the supporting section, to allow the connecting hook sheet to slide horizontally within a range of each horizontal elongate hole.
Patent KR-20150049162-A (KR)
Inventor: CHUNG HAE SOCK
IPC: H01G4/30
Filed: 2013-10-29
Abstract: The present invention provides a multilayer ceramic electronic component. The present invention comprises: a ceramic main body on which a plurality of first dielectric layers are laminated; an active layer including a plurality of first and second inner electrodes which are formed to be alternatively exposed with the first dielectric layer inside through both cross sections of the ceramic body; upper and lower cover layers on which a plurality of second dielectric layers are laminated and which are formed on the upper and lower parts of the active layer respectively; and first and second outside electrodes which are formed on both cross sections of the ceramic main body and electrically connected to first and second inner electrodes respectively. At least one part of the second dielectric layer is formed of a material whose modulus is larger than that of the first dielectric layer.
Patent KR-20140066088-A (KR)
Title: Split-core type motor and method of manufacturing armature of split-core type motor
Inventor: TAKEDA TOORU
IPC: H02K15/04
Filed: 2013-11-06
Abstract: The present invention provides a split-core type motor capable of making work for connecting lead wires of a split core simple and efficient and reducing manufacturing costs by shortening time taken to connect the wires. The split-core type motor includes: at least a plurality of split coils that are formed by winding coils on split cores on which insulating members have been mounted; a stator that is formed by disposing the plurality of split coils in an annular shape; a crimp terminal that connects lead wires of the split coils by being crimped so that the lead wires of the split coils correspond to a u phase, a v phase, and a w phase of a three-phase AC power source, and forming terminals corresponding to the u phase, the v phase, and the w phase, respectively; and a resin mold part that covers the coils and the lead wires while a power line connection unit of the crimp terminal is exposed to the outside.