baber/WOPTO huggingface dataset:
Patent KR-20140142628-A (KR)
Inventor: KIM SOO YON
IPC: C07C211/57
Filed: 2013-06-04
Abstract: Provided are a condensed cyclic compound represented by chemical formula 1 and an organic light emitting diode including the same. In the chemical formula, X, Ar_1, Ar_2, a and R_1 to R_18 refer to the detailed description of the present invention. An organic light emitting diode having an organic layer including the condensed cyclic compound has properties of a low driving voltage, high emission efficiency and long lifetime.
Patent KR-20140143982-A (KR)
Inventor: KIM YOUNG KEUN
IPC: H05B37/02
Filed: 2013-06-10
Abstract: A light emitting diode lamp circuit according to an embodiment of the present invention includes: a filament replacement part which is connected to an output part of a ballast stabilizer and performs the role of a filament of a discharge fluorescent light; an inrush current prevention part which is connected to a rear of the filament replacement part and prevents an inrush current from the ballast stabilizer; and a rectifier circuit part which is connected to a rear of the inrush current prevention part and converts an alternating current voltage to a direct current voltage. By this light emitting diode lamp circuit, an LED fluorescent light can be installed in an existing fluorescent light facility and can be used immediately.
Patent KR-20150008988-A (KR)
Inventor: LEE JUNG HOON
IPC: H04B17/00
Filed: 2013-07-03
Abstract: The present invention proposes an apparatus and a method for providing a wireless communications service to one or more user terminals among a plurality of user terminals which established a link with distributed small base stations forming a virtual cell in a virtual cell network system having a plurality of virtual cells in a single macrocell. In order to accomplish this, path losses measured for the user terminals by each of the virtual cells and user properties are shared, and one or more user terminals for providing the wireless communications service in an arbitrary virtual cell is selected. Then, feedback allocation values for each of the selected user terminals are calculated. Information on the calculated feedback allocation is provided to the selected user terminals.
Patent KR-20150012322-A (KR)
IPC: A63J5/02
Filed: 2013-07-10
Abstract: The present invention relates to an apparatus and a method for providing virtual reality mapped to a position and a motion of an object performing on a stage in order to solve problems of existing technology. The method for providing virtual reality of a stage according to the present invention comprises the steps of: receiving an image photographed of the stage from an image photographing device; recognizing a motion and a location coordinate on the stage of a preset object from the image through a preset image recognition process; determining a virtual reality scenario in accordance with the recognized location coordinate among previously stored virtual reality scenarios as matched to each location coordinate on the preset stage and each motion of the object; determining a virtual reality image in accordance with the recognized motion from at least one virtual reality image constituting the determined virtual reality scenario; and outputting the determined virtual reality image in a location corresponding to the recognized location coordinate and motion.
Patent KR-20150010471-A (KR)
Inventor: OH MYOUNG HWAN
IPC: C01G30/00
Filed: 2013-07-19
Abstract: The present invention relates to a method for preparing a dispersed liquid comprising antimony tin oxide (ATO) nanoparticles. When preparing the dispersed liquid in which ATO nanoparticles are dispersed, the present invention has excellent crystallinity without thermal treatment by using an organic solvent, and has excellent dispersibility without a metal chelate agent or a dispersant, thereby being used for a transparent conductive thin film material.
Patent KR-20150011409-A (KR)
IPC: G06Q50/10
Filed: 2013-07-22
Abstract: 본 발명은 캐릭터 조작 게임 제공 방법, 서버 및 기록매체에 관한 것으로서, 더욱 상세하게는, 마스터 캐릭터에 대한 마스터 캐릭터 조작 정보를 입력받아 이에 따라 마스터 캐릭터를 제어하고, 마스터 캐릭터가 제어된 플레이 정보에 근거하여 슬레이브 캐릭터를 제어하는 캐릭터 조작 게임 제공 방법, 서버 및 기록매체에 관한 것이다.
Patent KR-20150017927-A (KR)
IPC: G06F19/00
Filed: 2013-08-08
Abstract: The technical object of the present invention is to provide a method for obtaining physical quantities about hydroplaning on a thin water film using a finite element and an estimation method, capable of easily and quickly obtaining the hydroplaning on the thin water film. For this, the method for obtaining the physical quantities about the hydroplaning on the thin water film using the finite element and the estimation method includes the steps of: obtaining analysis physical quantities according to a driving speed on at least two water film thicknesses in a first section using a finite element model about a tire and the water film; obtaining an exponential function of the driving speed and the water film thickness by curve-fitting each analysis physical quantity through an asymptotic method; and obtaining an estimation physical quantity according to the driving speed on at least one water film thickness in a second section using the exponential function.
Patent KR-20140024808-A (KR)
Title: Electrical connector assembly and method of assembly
Inventor: MARGRAVE CHRISTOPHER ADRIAN
IPC: H01R13/648
Filed: 2013-08-16
Abstract: The present invention relates to an electrical connector assembly and an assembly method. More particularly, the present invention relates to an electrical connector assembly capable of easily combining a pin terminal to the electric contact part of a PCB and an assembly method. The electrical connector assembly capable of easily combining a pin terminal to the electric contact part of a PCB and an assembly method includes a step of locating an external connector (20, 120) on the outer part of a case (12, 112), a step of locating an inner connecter (22, 122) on the inner part of the case (12, 112); and a step of inserting the inner connector (22, 122) in a path (36,136).
Patent KR-20140119614-A (KR)
Inventor: KIM BONG KEE
IPC: E04B1/35
Filed: 2013-08-22
Abstract: The present invention relates to a construction method. According to the present invention, a base floor bottom is divided into multiple work sections, marking, pillar rebar installation, pillar mold installation, wall mold installation, supporting post installation, and distribution assembly of a slab mold and a rebar for upper floor bottom production are performed on a concrete slab bottom from one of the divided sections, and then concrete is placed from the section where the operation is completed so that an upper floor is completed in two days from base floor placement. A high early-strength admixture is put into the concrete so that a strength to be satisfied within a desired period of time is realized in an early stage, and operation elements and time consumption for construction processes are compressed to the maximum extent so that the construction period for each floor can be significantly reduced. The method, which is contrary to existing construction methods, is optimized for mold operation. The time taken for each floor construction is shortened from five to 10 days to two days, and thus labor productivity is significantly increased. Also, indirect costs and financial costs can be significantly reduced, and thus owner profitability can be significantly improved.
Patent KR-20150022319-A (KR)
Inventor: JANG KI WAN
IPC: B01D33/44
Filed: 2013-08-22
Abstract: The purpose of the present invention is to provide a filter system which can maintain filtering function even when high pressure is applied, and can be easily maintained. To this end, the present invention comprises a cylindrical casing including a cutting part on the side surface; a plurality of unit members of circular cross section, which come in contact with each other to be arranged in a circular direction inside the casing; a fixing end formed on a dead-end of each unit member; and a fixing flange supporting the fixing end and fixed on both dead-ends of the casing.
Patent KR-20150025005-A (KR)
Inventor: KWON YOUNG KUN
IPC: H04R9/02
Filed: 2013-08-28
Abstract: 본 발명은 예를 들어 오픈형 또는 커널형 이어폰 또는 헤드폰에 사용되는 스피커에 관한 것으로, 보다 구체적으로는 진동판의 진폭과 진폭힘을 조절함으로써 특히 고음부의 음질을 향상시킬 수 있는 고음질 스피커 유닛에 관한 것이다.  본 발명에 따른 스피커 유닛에는 마그네트, 상기 마크네트의 상부에 배치되어 있는 플레이트, 상기 마그네트, 상기 플레이트 또는 상기 마그네트의 일부 또는 전부와 상기 플레이트의 일부 또는 전부의 주변으로 권선되어 있는 코일, 및 상기 코일에 인가되는 전류에 따라 상기 코일과 함께 상하로 진동하는 진동판이 형성되어 있다.  상기 코일과 상기 진동판 사이에는 별도의 진동 플레이트가 삽입되어 장착된다.  이때, 상기 진동 플레이트의 일면은 상기 코일에 접합되고 상기 진동 플레이트의 타면은 상기 진동판에 접합된다.  본 발명에 의하면, 진동판에 별도의 진동 플레이트가 장착되어 있어 진동판의 진동 및 진폭을 조절함으로써 고음부의 음질을 향상시켜 주는 효과가 있다.
Patent KR-20150025062-A (KR)
Inventor: SHIN SANG SUNG
IPC: B63B59/10
Filed: 2013-08-28
Abstract: According to an embodiment of the present invention, a cleaning apparatus for the outer wall of a building, having a drawable parachute comprises: a body part; a plurality of expandable leg members installed on the body part; an adhering member installed at the end of a leg member; a moving part for moving the body part; a cleaning part moving up and down on the body part to clean a target area; a drawing part installed on the body to enable users to draw the parachute; and a controller for controlling the operation of the moving part, the cleaning part, and the drawing part.
Patent KR-20140030076-A (KR)
Title: Method for stabilizing fluorine containing acid amplifier
Inventor: AKIBA SHINYA
IPC: C09K3/00
Filed: 2013-08-30
Abstract: Provides is a stabilizing method by liquefying a fluorine-containing acid amplifier which is useful for forming fine photo resist patterns. By dissolving, in an organic solvent, the fluorine-containing acid amplifier indicated as Formula (1) ′Chemical Formula′ (In the formula, W refers to a saturated or unsaturated hydrocarbon group of a straight chain or a branched chain with 1-20 carbons, or a saturated or unsaturated hydrocarbon group in a ring form with 3-20 carbons, and they can have a substituent. X refers to a single bond, -(CRARA)m(O)n(C=O)p-, or -RB(O)q(C=O)r-. Y can be selected from formulas of (a) to (c) as follows: (a) -c(=ch2)z; (b) -cdheff; and (c) a saturated or unsaturated hydrocarbon group in a ring form with 3-12 carbons and they have a substituent.), provided is the method for a stabilizing fluorine-containing acid amplifier characterized by liquefying a fluorine-containing acid amplifier.
Patent KR-20150026200-A (KR)
Inventor: LEE KWANG SUN
IPC: H01L31/042
Filed: 2013-09-02
Abstract: The present invention relates to a solar LED system having dimming control function, and more specifically, to a solar LED system having dimming control function including a solar module which converts solar energy into electric energy; a charging unit which charges electric energy to be generated from the solar module and supplies the electric energy to an LED lamp; a sensor unit which includes an illumination sensor and a human sensor; and a control unit which controls the operation of the LED lamp according to a sensing signal to be transmitted from the sensor unit. The control unit has dimming control function to control power, which is supplied to the LED lamp, and control the brightness of the LED lamp.
Patent KR-20140111214-A (KR)
Inventor: SHIN BONG KI
IPC: C07D401/04
Filed: 2013-09-30
Abstract: The present invention relates to an organic light-emitting compound represented by chemical formula 1. An organic electroluminescent device including the light-emitting compound has excellent power efficiency, light-emitting efficiency, and long term life cycle because the organic electroluminescent device can be operated by a low driving voltage in comparison to the conventional device containing phosphorescent and light-emitting host material. [Chemical formula 1].
Patent KR-20150040492-A (KR)
IPC: F03G7/10
Filed: 2013-10-07
Abstract: (A) The present invention relates to a means for activating inactive energy to obtain power. (B) The purpose of the present invention is to obtain the means and a method for continuously activating the stored inactive internal energy of a fluid with a mechanical means to obtain power. The present invention includes a container storing internal energy such as a gas of high pressures; an U-shaped power generating unit formed inside the container to function as a cylinder; a power receiving means formed inside the power generating unit to receive power while maintaining the inside of the power generating unit airtight, having the front end with cross sectional area relatively larger than that of the rear end, applying the internal energy each of both ends, and forming a bypass flow passage penetrating through the front and rear ends at the same time; and control valves selectively opening or closing the bypass flow passage. The present invention relates to the means for activating the stored internal energy to obtain power using the difference of the energy received when the power generating means closes the bypass flow passage and the energy received when the power generating means opens the bypass flow passage to receive power from the internal energy continuously and to a two-cycle engine thereof. (D) The present invention is capable of obtaining power and energy such as electricity by using equally stored energy only.
Patent KR-20150041857-A (KR)
IPC: G06Q20/16
Filed: 2013-10-10
Abstract: 카드 가맹점과 VAN 망으로 연결되는 카드사 서버를 이용한 휴대폰 결제 방법은, 카드사 서버에서 카드 가맹점으로부터 전송된 카드정보를 수신하는 단계, 상기 카드정보에 매칭하는 휴대폰의 휴대폰 정보를 확인하는 단계, 고객의 휴대폰으로 확인 메시지를 발송하는 단계, 카드 가맹점 또는 고객의 휴대폰으로부터 확인 메시지에 대응하는 인증을 확인하는 단계, 및 카드 가맹점으로 승인 결과를 송출하는 단계를 포함한다.
Patent KR-20150045169-A (KR)
IPC: C08K3/04
Filed: 2013-10-18
Abstract: The present invention relates to a rubber composition for a tire. More specifically, the rubber composition comprises rubber, self-aligned carbon nanotube, and carbon black. According to the present invention, the self-aligned carbon nanotube is uniformly distributed on the rubber composition so that provided is a tire having excellent mechanical strength and improved viscoelasticity.
Patent KR-20150046404-A (KR)
IPC: H04L12/26
Filed: 2013-10-21
Abstract: The present invention provides an IP address management method for exploited DHCP client terminal to prevent a DoS/DDoS attack conducted by a zombie PC against a destination IP address. The present invention provides a way of managing available IP resources on DHCP server including: a step of managing available IP resources for the client terminal; a step of excluding a first IP address from available IP resources if a DoS/DDoS attack on the first IP address is detected by monitoring traffic on IP network; and a step of sending an IP address retrieval request message to the first IP address. According to this invention, a user can retrieve the IP address used by a client terminal with DHCP protocol in real time when the terminal is attacked, and reallocate other IP address to prevent the internet services for the terminal from being interrupted.
Patent KR-20150049273-A (KR)
Inventor: LEE KEW HO
IPC: B01D61/00
Filed: 2013-10-29
Abstract: The present invention provides a manufacturing method of a nanocomposite membrane with impregnated graphene oxide and a nanocomposite membrane manufactured thereby, the method comprising the steps of: preparing a graphene oxide solution including 0.05 to 0.5 weight % of graphene oxide (step 1); immersing a porous support into a polyfunctional amine and a solution including the graphene oxide solution prepared in the step 1; and performing an interface polymerization by immersing the porous support, which is immersed in the step 2, in an organic solution containing a polyfunctional acyl halide (step 3). The manufacturing method of the nanocomposite membrane of the present invention adds the solution in which the graphene oxide is distributed in the solution containing the polyfunctional amine, thereby improving the dispersion of the graphene oxide in the solution, and prevents the graphene oxide, which is immersed in the nanocomposite membrane formed through the interface polymerization, from being attached and detached. In addition, the nanocomposite membrane in which the graphene oxide is uniformly distributed can be obtained, and a water flux can be improved higher than the same of the conventional nanocomposite membrane.
Patent KR-20150051613-A (KR)
Inventor: HWANG MOON JIN
IPC: B60J11/02
Filed: 2013-11-05
Abstract: The present invention relates to a shade canopy mounted on a vehicle including: a movable rail unit formed to be mounted on a roof rack of the vehicle; a housing fixated to the movable rail unit to move to the front side or the lateral sides of the roof rack and having roll screens embedded inside; and fixing supporters having one end with suckers mounted on chassis of the vehicle and the other end fixated to the roll screen. According to the present invention, the shade canopy can be formed by spreading the roll screen inside the housing permanently mounted on the roof rack. The housing is mounted on the movable rail unit and fixated to move to the front side or the lateral sides of the roof rack. Accordingly, the shade canopy can be easily formed on one among the front side and both sides by manipulating the housing on the movable rail unit without separating or re-fixing. The multiple roll screens made of a waterproof fabric and a mesh material are received in the housing, thereby being selected by a user according to purposes. In addition, the roll screens are formed to be automatically received, thereby being easily installed and stroked.
Patent KR-20150052663-A (KR)
Inventor: PARK HWI YEOL
IPC: H02N2/18
Filed: 2013-11-06
Abstract: Disclosed are a piezoelectric energy harvester and a mobile device having the same. The piezoelectric energy harvester includes a cover frame, a mass body prepared in the cover frame, and at least one piezoelectric transducer which is prepared between the sidewall of the cover frame and the mass body and is deformed by the relative movement of the cover frame to the mass body to generate electric energy. One end of the piezoelectric transducer is fixed to the sidewall of the cover frame. The other end is not fixed.
Patent KR-20150056140-A (KR)
Inventor: HONG YOUNG KI
IPC: G01N27/416
Filed: 2013-11-15
Abstract: The present invention relates to an apparatus for sensing solid medium PH using nutriculture. The apparatus comprises: a first electrode member electrically connected to a first electrode and a second electrode member electrically connected to a second electrode; a standard electrode unit which is electrically connected to a third electrode, include some metals and fluid that produce standard electromotive force by a chemical reaction between the metal and the fluid, and compare values of some electromotive force measured using the first electrode member and the second electrode member with the standard electromotive force value; an electrode body part on whose surface the first electrode member and the second electrode member are fixed; a signal processing unit electrically connected to the first electrode, the second electrode and the third electrode. When using the apparatus for sensing solid mediums, the PH of a solid medium can be sensed in real time, damage caused by impact can be reduced not by using glass electrodes and durability can be improved when a metal is used for an electrode unit.
Patent KR-20150057680-A (KR)
Inventor: BAE SEUNG JIN
IPC: A45D1/28
Filed: 2013-11-20
Abstract: The present invention provides a hair iron with an improved structure. The hair iron includes: a pair of rods which are in the shape of tongs and include heat generating plates facing each other; and a rotational body which is joined with the rods and rotates around horizontally against the lengthwise direction of the rod. The hair iron can be conveniently used and can provide reliable hair styling.
Patent KR-20140071896-A (KR)
Inventor: ROETTGER KLAUS
IPC: H01L21/304
Filed: 2013-11-20
Abstract: The present invention relates to a method for polishing at least one wafer composed of a semiconductor material using a hard polishing pad with a low compression rate. The method includes a first polishing step for removing stock on both surfaces at the same time. The method is suitable for all wafers composed of the semiconductor material regardless of diameter.
Patent KR-20150058741-A (KR)
Inventor: LEE CHUL HO
IPC: F21L4/04
Filed: 2013-11-21
Abstract: The present invention provides a lantern having a bendable light-emitting head part which has a relatively simple structure, can smoothly operate, and can effectively prevent water from entering therein when used outside in rain. The lantern includes: the light-emitting head part which emits light as a light bulb therein emits light; and a body part combined with a rear side of the light-emitting head part. Inclined surfaces for transformation which are inclined toward the lengthwise direction of the body part are formed on the light-emitting head part and the body part. Light emission of the light-emitting head part in the lengthwise direction of the body part is changed to be in the direction bent with respect to the lengthwise direction of the body part as the light-emitting head part rotates around an axis of rotation perpendicular to the inclined surfaces for transformation. A combining hole is formed on the center of the inclined surface for transformation of the light-emitting part. On the inclined surface for transformation of the body part: an o-ring which is integrated with the center of the inclined surface, is inserted into the combining hole, acts as the axis of rotation, and comes in close contact with an inner circumferential side of the combining hole; a snagging ring is arranged to prevent the combining hole from escaping while being inserted in the combining hole; and a combining protrusion is formed in the shape of a tube to allow a power connection line to pass therethrough.
Patent KR-20150059926-A (KR)
Inventor: KIM JIN SUNG
IPC: F16H59/16
Filed: 2013-11-25
Abstract: Disclosed is a method for estimating torque of a transmission clutch, which comprises the steps of: error compensating of inducing an engine excess torque through an engine angular speed measured by a sensor, an engine optimal torque induced by a data map, and load torque by driving load; angular speed inducing of inducing an engine optimal torque an engine angular speed estimated value through the engine excess torque; and result inducing of inducing a clutch torque estimated value upon slip of the transmission clutch from difference between the engine angular speed estimated value and the engine angular speed.
Patent KR-20150061440-A (KR)
Title: Cooling system for superconductor
Inventor: KIM JIN KANG
IPC: F17C13/00
Filed: 2013-11-27
Abstract: The present invention relates to a superconducting cooling system having a storage tank in which liquefied natural gas is stored. According to the present invention, the superconducting cooling system comprises: a storage tank storing liquefied natural gas; a first cooling device cooling the storage tank under the certain temperature; and a superconducting device having flow paths in which the liquefied natural gas passes. The superconducting device is cooled under the critical temperature by obtaining cooling heat from the liquefied natural gas.