baber/WOPTO huggingface dataset:
Patent KR-20110135836-A (KR)
Title: Light emitting diode having a plurality of light emitting cells
Inventor: KAL DAE SUNG
IPC: H01L33/08
Filed: 2011-07-28
Abstract: PURPOSE: A light emitting diode having a plurality of light emitting cells is provided to improve optical extraction efficiency by reducing light loss due to internal total reflection which is created in the side of the light emitting cell. CONSTITUTION: A plurality of light emitting cells is located on the surface of a substrate(21). Wirings(55) interlink a plurality of light emitting cells. A plurality of light emitting cells comprises external light emitting cells(30a-30j) which are arranged in the edge of the substrate and internal light emitting cells(40a-40d) which is surrounded by the external light emitting cells. Each horizontal side of the external light emitting cells comprises an external edge which is connected to an internal edge. The external edge of the external light emitting cells is non-parallel to all edges of the substrate.
Patent KR-20130013866-A (KR)
Title: Portable heating apparatus
Inventor: NAM DONG WOOK
IPC: F24D3/00
Filed: 2011-07-29
Abstract: PURPOSE: A portable heating apparatus is provided to prevent excessive expansion of a circulating pipe from leakage of heating water and to inflow external air inside a storage tank according to volume variation of the heating water. CONSTITUTION: A portable heating apparatus(1) comprises a boiler(10) which heats heating water, a circulating pipe(30) which provides a circulating path for the heating water heated by the boiler, and a circulating pump(20) which forcibly transfers the heating water in the circulating pipe. The circulating pipe comprises a closed storage tank with an inlet and an outlet. In the storage tank, air and the heating water drawn into the inlet and discharged through the outlet are formed at the top and bottom so that the volume of heating water changes according to contraction and expansion of air. In the storage tank, a pressure control structure which discharges the internal air according to the internal pressure change due to the volume change of heating water to lower the internal pressure of the storage tank raised above a set pressure or draws in external air to raise the internal pressure of the storage tank lowered below the set pressure.
Patent KR-20120035097-A (KR)
Title: Digital broadcast transmitter, digital broadcast receiver, methods for constructing and processing streams thereof
Inventor: PARK CHAN SUB
IPC: H04N7/015
Filed: 2011-07-29
Abstract: PURPOSE: A digital broadcasting receiver, a digital broadcasting transmitter thereof, and a stream processing method thereof are provided to process stream by using training data of adjacent slots even when adjacent slot information is not additionally transmitted. CONSTITUTION: A demodulating unit(6810) demodulates a transport stream. A signaling decoding unit(6840) detects a signaling data from a demodulated stream. The signaling decoding unit decodes the signaling data. A storing unit(6850) stores indicator values, a corresponding slot type, and information of training data location of adjacent slots. A base data detecting unit(6860) detects base data from the previous slot according to training sequence information of the previous slot in case of CMM slot.
Patent KR-20120014103-A (KR)
Title: Timing control circuit
Inventor: VAN WINKELHOFF NICOLAAS KLARINUS JOHANNES
IPC: G11C7/22
Filed: 2011-08-03
Abstract: PURPOSE: A timing control circuit is provided to control an oscillation cycle of a ring oscillator circuit by drawing large or small currents from the ring oscillator circuit. CONSTITUTION: A control input unit receives a control value. Three or more current control units(58-0 to 58-N) are connected between a first circuit node(52) and a second circuit node(54). Current control units pass a current in response to a timing trigger event. A signal timing of an association circuit depends on the size of the current.
Patent KR-20130022470-A (KR)
Title: The health aids vaginal insertion method for warm to protect female's reproductive organs
Inventor: LEE YONG WHA
IPC: A61H21/00
Filed: 2011-08-24
Abstract: PURPOSE: A vagina insertion type health aid is provided to enable a user to easily use the health aid at home while sleeping. CONSTITUTION: A vagina insertion type health aid comprises a space which is made of silver and accommodates magnet contents, elliptic bodies(10,12) which are inserted into vagina, and a linkage(13) and a handle(14) which are made of silver and exposed to vulva. When the casting of the space is completed, a magnet is adhered.
Patent KR-20120024486-A (KR)
Title: Apparatus and method for a tunable multi-band power amplifier module
Inventor: XU ZHU
IPC: H03F3/24
Filed: 2011-09-01
Abstract: PURPOSE: An apparatus and a method for a tunable multiband power amplifier module are provided to enable the lowering of substrate cost, substrate space, manufacture cost by reducing multiple PA in single circuit. CONSTITUTION: A PA module(200) amplifies signals transmitted through a wireless network. A first interface(250) receives transmitted signals. The first interface comprises a plurality of input terminals(260) and single pole output terminals(265). The transmitted signals are amplified by the PA(205). TMNs(225,230) comprise multiple emittance elements which are controllable or fixed. The TMNs have a plurality of control variables for the impedance matching. Each control variable controls the adjustment or switching of one or more emittance elements. The control variables are controlled by a controller(215). An EM(220) controls the drain or the collector bias voltage of the PA.
Patent KR-20130025484-A (KR)
Inventor: KIM EUNG SUN
IPC: H04W64/00
Filed: 2011-09-02
Abstract: 자기장을 이용하여 단말의 위치를 측정하는 방법 및 장치를 제안한다.  
특히, 단말에 포함된 자기장 센서에 의한 자기장 정보 및 그 밖의 다수의 센서들의 센서값과 자기장 지도에 대한 정보를 매칭시킴으로써 추가적인 인프라의 설치 없이도 보다 정확하게 단말의 위치 및 이동 방향을 측정할 수 있는 자기장을 이용한 단말의 위치 측정 방법 및 장치를 제공할 수 있다.
Patent KR-20130026223-A (KR)
Title: Composition for grinding of mineral containing sodium silicate hydrate
Inventor: RYU DEUG HYUN
IPC: C04B7/48
Filed: 2011-09-05
Abstract: PURPOSE: A composition containing sodium silicate hydrate is provided to improve fineness and pulverization efficiency of minerals. CONSTITUTION: A composition for grinding minerals contains a glycol-based ingredient, an amine-based ingredient, and sodium silicate(Na2Sio3) hydrate. The glycol-based ingredient is selected from the group consisting of DEG(diethylene glycol), MEG(monoethylene glycol), and TEG(triethylene glycol). The amine-based ingredient is selected from the group consisting of DEG(diethylene glycol), MEG(monoethylene glycol), and TEG(triethylene glycol).
Patent KR-20130036888-A (KR)
Title: Communication error attenuation function with distributed battery management system
Inventor: YANG KI HONG
IPC: G01R31/36
Filed: 2011-10-05
Abstract: PURPOSE: A distributed type battery management system including a communication error controlling function is provided to attenuate a noise generated in a cell circuit module by arranging a first and second connection unit in the cell circuit module of the battery management system and structure to attenuate the noise generated by a communication between the cell circuit modules, thereby implementing a minute output control. CONSTITUTION: A distributed type battery management system including a communication error controlling function comprises a plurality of cell modules(10) in which a plurality of cells(12) connected in serial or parallel is gathered; a plurality of cell circuit modules(20) in which the status information of each cell module, which is interconnected in a Daisy Chain method and consecutively sends and accumulates the status information of the cell module collected in an upper cell circuit module to a sub cell circuit module, is transmitted to a battery management unit(30); a battery management unit transmitting the status information of the cell or the cell module collected from a plurality of cell circuit module; and a controlling unit(40) for controlling the control of the battery management unit and the output of the cell module. [Reference numerals] (20) Cell circuit module; (30) Battery management unit; (40) Controlling unit;
Patent KR-20130038538-A (KR)
Title: Belt tongue and seat belt therewith
Inventor: GONG BYEONG HUN
IPC: B60R22/12
Filed: 2011-10-10
Abstract: PURPOSE: A belt tongue and a seat belt including the same are provided to prevent damage to and noise of a trim using a tongue cover, to minimize loss of a material, and to prevent the tongue cover from separating from a tongue body. CONSTITUTION: A belt tongue comprises a tongue plate(100), a tongue body(200), and a tongue cover(300). The tongue plate is coupled with a buckle. The tongue plate is connected to one side of the tongue body. The material of the tongue cover is more flexible than the tongue body. The tongue cover is integrated to a cover groove.
Patent KR-20130039854-A (KR)
Title: Inner part plating method of reacting chamber for manufacturing semiconductor silicon ingot
Inventor: JUNG RAE HYEONG
IPC: C25D21/12
Filed: 2011-10-13
Abstract: PURPOSE: An inner surface plating method of a furnace for manufacturing semiconductor silicon ingot is provided to maintain high hardness and to minimize generation of impurity when manufacturing silicon ingot. CONSTITUTION: An inner surface plating method of a furnace for manufacturing semiconductor silicon ingot comprises: a step of cleaning inner surface of the furnace for manufacturing silicon ingot(S1); a step of arranging the furnace to a support jig and sealing by inserting a stopper to end portion of top of the furnace(S2); a step of fixing an insulator to end of a chamber of the furnace(S3); a step of fixing cathode to the outer surface of the furnace and fixing anode in inner center of the furnace(S4); a step of putting plating liquid inside the furnace and pre-plating using nickel strike plating method(S5); and a step of solver plating by electrolysis inside the furnace and forming Ni-Mn alloy inner wall(S6). [Reference numerals] (S1) Step of washing the inner surface of a reactor for manufacturing silicon ingot; (S2) Step of arranging and fixing the reactor on a support jig and sealing one end with a stopper; (S3) Step of arranging and fixing an insulator on the reactor; (S4) Step of fixing an anode and a cathode on the interior and exterior of the reactor respectively; (S5) Step of plating as a pre-process; (S6) Step of plating as a main process for nickel-manganese alloy plating;
Patent KR-20130047328-A (KR)
Title: Antenna apparatus
Inventor: PARK JONG UN
IPC: H01Q1/12
Filed: 2011-10-31
Abstract: PURPOSE: An antenna apparatus is provided to make a slimmer mobile communication unit by manufacturing a bushing of an antenna fixing unit to be as small as possible in diameter and to prevent a rod unit from being shaken by preventing gap generation between the rod unit and the bushing. CONSTITUTION: An antenna apparatus includes a rod unit(110) and an antenna fixing unit(140). The rod unit receives a radio wave by being built with multiple rods having different diameters in multiple steps. The antenna fixing unit includes a bushing(141) and a supporting member(142). The bushing is penetrated by the rod unit and is formed by press working for the rod unit to be connected in a sliding manner. The supporting member is connected to the bushing by a fixing member in a separable manner.
Patent KR-20130050084-A (KR)
Title: Apparatus for observing blast furnace
Inventor: PARK CHAN HOON
IPC: C21B7/16
Filed: 2011-11-07
Abstract: PURPOSE: A blast furnace observation device is provided to observe the internal state of a blast furnace by preventing the dew concentration of a transparent window by supplying nitrogen to the transparent window. CONSTITUTION: A blast furnace observation device comprises an outer body(100), an inner body, a fixed pipe(300), a main cap(400), and a gas tank(500). A first through-hole is longitudinally formed at the center of one side of the outer body, and a space part having larger diameter than the first through-hole is formed on the other side of the outer body. The inner body is mounted in the space part and has a first transparent window(240) on the inside thereof. The fixed pipe is coupled to the outer body and has a through-hole corresponding to the first through-hole. The main cap has an observation hole through which the inside of a blast furnace can be observed. A second transparent window(410) is coupled to the main cap by one or more packings. The gas tank is connected to the outer body to supply nitrogen gas.
Patent KR-20130051201-A (KR)
Title: A amphibious complex heat exchanger
Inventor: KIM SUN DO
IPC: F28D7/00
Filed: 2011-11-09
Abstract: PURPOSE: An amphibious composite heat exchanger is provided to improve the efficiency of a heat exchange by smoothly performing a heat exchange on the ground and in the water, to facilitate to install the heat exchanger, and to perform power pack cooling by reducing the weight of the heat exchanger. CONSTITUTION: An amphibious composite heat exchanger comprises a heat transmitting medium passage(110) and a refrigerant passage(120). The heat transmitting medium passage makes a hot heat transmitting medium such as water, steam, air, flue gas, petroleum, mercury, sodium, potassium, and dowtherm, which is a composite of biphenyl ether and biphenyl, flow in one side of the heat transmitting medium passage. The refrigerant passage makes refrigerant formed of gas or cold liquid flow in the other side of the refrigerant passage perpendicular to the heat transmitting medium passage.
Patent KR-20130067332-A (KR)
Title: Mask for photolithography and manufacturing method of substrate using the mask
Inventor: KIM BONG YEON
IPC: G03F1/26
Filed: 2011-11-16
Abstract: PURPOSE: A mask for exposure and a substrate manufacturing method using the same are provided to form micropatterns with the limit resolution of an exposure device by including a phase shift layer. CONSTITUTION: A target is irradiated with light from an exposure device using complex wavelength-based light source. A mask for exposure includes a substrate and a phase shift layer. The phase shift layer is formed on one side of the substrate and is positioned in an area which shields light. Phase shift in a range between 110 and 250 degrees occurs in light through the phase shift layer. The phase shift layer includes an absorption type phase shift material. The phase shift material is molybdenum silicide. The transmittance of the phase shift layer is more than 0 and is less than or equal to 30%. The pitch of patterns formed on the target is more than or equal to 2.5 micrometers and is less than or equal to 6 micrometers.
Patent KR-20130054813-A (KR)
Title: Apparatus for sensing human body standing still
Inventor: JANG JUNG KI
IPC: G01J1/28
Filed: 2011-11-17
Abstract: PURPOSE: A sensor device for sensing a stopped human body is provided to continuously maintain a lamp to be lit without turning off the lamp after a predetermined period when a human body stays in a corresponding region. CONSTITUTION: A sensor device for sensing a stopped human body comprises a sensor, a sensor driving unit(130), and a microprocessor unit(110). The sensor detects a change in infrared rays. The sensor driving unit controls a change in an oriented direction of the sensor. The microprocessor unit controls the execution of an event changing the oriented direction of the sensor with the sensor driving unit and controls lighting of a lamp(140) according to whether the change in the infrared rays corresponding to the event is detected or not. When the lamp is lit by the human body entered to a sensing region of the sensor, the microprocessor unit controls the sensor driving unit so that the sensor is tilted along a preset path per a preset period after lighting the lamp. [Reference numerals] (110) Microprocessor unit; (120) PIR sensor; (130) Sensor driving unit; (140) Lamp; (150) Relay; (160) Power supply unit; (170) Input interface unit; (180) Illuminance sensor
Patent KR-20130055214-A (KR)
Title: Apparatus for recovering carbon dioxide using aqueous ammonia and method thereof
Inventor: KIM JE YOUNG
IPC: B01D53/14
Filed: 2011-11-18
Abstract: PURPOSE: A carbon dioxide recovery apparatus and a method thereof are provided to increase the absorption efficiency of carbon dioxide, to prevent the blockage of pipe due to ammonia salt, and to significantly decrease the amount of energy which is consumed during the recovery of carbon dioxide. CONSTITUTION: A carbon dioxide recovery apparatus includes an absorptive tower(101), a regenerative tower(201), a washing unit, and a concentrative tower(301). The absorptive tower absorbs carbon dioxide from exhaust gas, which contains the carbon dioxide, using ammonia solution and discharges the ammonia solution in which the carbon dioxide is absorbed. The regenerating tower collects the carbon dioxide in a gaseous state by heating the discharged ammonia solution. The washing unit is integrally included in the upper part of absorptive tower and regenerating tower, and washes by supplying cleaning water to the ammonia, which is discharged from at least one of the absorptive tower and the regenerating tower. The concentrative tower removes the ammonia from the cleaning solution, which is discharged from the washing unit, and concentrates the ammonia. The absorptive tower includes an absorptive tower circulating cooler so as to discharge the absorptive heat generated when the carbon dioxide is absorbed from the exhaust gas, and the regenerating tower includes a pipe for supplying the ammonia, which is concentrated in the concentrative tower, in a gaseous state.
Patent KR-20130057129-A (KR)
Title: Pedal effort adjusting apparatus of accelerator pedal
Inventor: KIM EUN SIK
IPC: B60K26/00
Filed: 2011-11-23
Abstract: PURPOSE: A pedal effort adjusting device of an accelerator pedal is provided to vary pedal effort properties by the simple operation of a user without the reaction force of a rubbing shoe and the replacement of an elastic member. CONSTITUTION: A pedal effort adjusting device of an accelerator pedal comprises a lead screw(30), an upper carrier(40), and a lower carrier(50). Both ends of the lead screw penetrate a carrier housing(10) and a carrier housing cover(20) and are installed to be axially rotatable. The upper carrier is joined with the lead screw. The upper carrier moves along the rotation of the lead screw inside the carrier housing. The upper surface of the lower carrier is in touch with the upper carrier. The lower surface of the lower carrier is in touch with one end of an elastic member(5). The lower carrier moves to pressurize the elastic member or release pressurization to the elastic member when the upper carrier moves along the lead screw.
Patent KR-20120012773-A (KR)
Title: Chemical amplification resist composition, and patterning process using the same, and photomask blank
Inventor: WATANABE SATOSHI
IPC: G03F7/039
Filed: 2011-12-16
Abstract: PURPOSE: A chemical amplification resist composition, a pattern forming method using the same, a photo-mask blank using the same are provided to improve the verticality of line patterns on the interface of a substrate and to secure superior etching resistance derived from pattern profiles. CONSTITUTION: A chemical amplification resist composition includes at least carboxyl group and one or more amine compound or amine oxide compound without hydrogen which is covalently bonded with nitrogen unless the nitrogen element of the amine compound or the amine oxide compound is included the cyclic structure of an aromatic ring. The nitrogen elements of the amine oxide compound are respectively bonded with different carbon elements. The resist composition further includes a base resin and/or the combination of the base resin and a cross-linking agent, and an acid generating agent. The base resin is alkali-soluble and becomes alkali-insoluble by an acid catalyst. Negative patterns are prepared by development after exposures using an alkali developing solution.
Patent KR-20130069091-A (KR)
Inventor: SONG HYUN YONG
IPC: E02F9/26
Filed: 2011-12-16
Abstract: PURPOSE: A main control valve maintenance window of construction equipment is provided to perform efficient maintenance work by supplying expanded maintenance space and not to be disturbed by pressure pipes by being upwardly detached. CONSTITUTION: A main control valve maintenance window of construction equipment comprises a maintenance window member(10), an upper flange unit(11), a side flange unit(12), and a weather strip(13). The upper flange unit is formed on the upper part of the maintenance window member and is mounted on the upper part of a support frame. The side flange unit is bent on one end of the maintenance window member and is fixed to the side surface of the support frame. A weather strip is installed in the lower part of the maintenance window member. The maintenance window frame is upwardly guided in the support frame and is detached.
Patent KR-20130070067-A (KR)
Title: Apparatus for forming cigs layer
Inventor: LEE KYUNG HO
IPC: H01L31/18
Filed: 2011-12-19
Abstract: PURPOSE: A CIGS(Cu(In1-xGax)Se2) layer forming apparatus is provided to compose ambient gas of a chamber for circulating while moving in a linear shape, thereby uniformly processing a substrate. CONSTITUTION: A wall(110) includes an internal wall and an external wall(115) having the same gap with an external surface of the internal wall. A door opens or closes a gateway by being installed in a lower surface of the wall to possibly ascend and descend. A boat supported by the door ascends with the door. A fan exhausts ambient gas of a chamber to the outside. The door and a supporting plate are interconnected using an elastic member.
Patent KR-20130072806-A (KR)
Title: Infrared detector and method for detecting infrared using the same
Inventor: PARK HAE SEOK
IPC: G01J5/02
Filed: 2011-12-22
Abstract: PURPOSE: An infrared detection device and an infrared detection method using the same are provided to correct a temperature change and a resistance change caused by an external environment, thereby sensing the temperature change and the resistance change caused by infrared rays becoming incident. CONSTITUTION: An infrared detection device (100) comprises a first metal layer (120), a second metal layer (160), a thermister layer (170), a thermal leg (150), and a controller (195). The second metal layer is arranged separately from the first metal layer and absorbs infrared rays becoming incident. The thermister layer supports the second metal layer, and a resistance value is changed according to a temperature change caused by the infrared rays absorbed by the second metal layer. The thermal leg supports the thermister layer and is arranged separately from the first metal layer. The control unit adjusts a distance between the first metal layer and the thermal leg. [Reference numerals] (190) Power unit; (195) Control unit