baber/WOPTO huggingface dataset:
Patent KR-20110120993-A (KR)
Title: Actuator assembly
Inventor: CHOI JONG IL
IPC: B60J5/04
Filed: 2010-04-30
Abstract: PURPOSE: An actuator assembly is provided to directly couple a link lever to an operation part of an actuator and a fixing frame, thereby easily coupling the link lever to the operation part and fixing frame and reducing manufacturing costs. CONSTITUTION: An actuator assembly(100) is comprised of an actuator(130), a link lever(120), and a fixing frame(110). The actuator generates driving force and includes an operation part which is projected to one side in order to transmit the driving force. One end of the operation part is coupled in the link lever. The fixing frame is coupled in the other end of the link lever. The fixing frame is coupled and fixed with the actuator. A cross section of the operation part is arranged into a polygon shape. The cross section of the operation part is arranged into a triangle shape. One end and the other end of the link lever is arranged in order to be projected in an opposite direction from each other. The link lever is comprised of a coupling part and a joint part. The coupling part is projected in one end and the joint part is projected in the other end. One or more combining protrusion is included in the coupling part in order to be projected from the outer circumference of the coupling part.
Patent KR-20110123965-A (KR)
Title: Versatile circuit breaker for detecting various failure on power lines and loads
Inventor: CHUNG TAE YOUNG
IPC: G01R31/12
Filed: 2010-05-10
Abstract: PURPOSE: A power breaking apparatus for sensing the abnormal situation of a load and an electric circuit is provided to break an AC line with a load using the electric potential of the AC line which is connected with a cut-off switching device. CONSTITUTION: An arc detector(11) detects the arc of AC power source lines(AC1,AC2). A overload detection part(12) detects a overload state. An electricity leakage detector(13) detects an electric leakage state. A cut-off switching device(14) is electrified when an abnormal situation is detected. A cut-off part(15) controls the conductive state of the AC power source line. A DC operation voltage generating part(16) supplies a direct current operation voltage.
Patent KR-20110125149-A (KR)
Inventor: JEON BYUNG OK
IPC: B32B5/24
Filed: 2010-05-12
Abstract: PURPOSE: High rigidity foam is provided to improve tensile strength and durability while avoiding the deformation and to secure an impact absorption property when the external force is applied due to a reinforcing thread. CONSTITUTION: High rigidity foam comprises: a body formation part which is connected with each other in order to form the body of the foam; and a plurality of pores formed between the body formation part, and further reinforcing threads which are connected to the body formation part through the arrangement crossing the pores and formed of the linear member of a material having a high melting point than the body formation part.
Patent KR-20110129769-A (KR)
Title: Mathod for manufacturing esp pressure sensor and the same pressure sensor
Inventor: SEO YOUNG WOO
IPC: C23C14/06
Filed: 2010-05-26
Abstract: PURPOSE: A method of manufacturing the pressure sensor of a vehicle for ESP and a pressure sensor manufactured in the method are provided to remove a need for a temperature compensating circuit in design of a circuit since there is no correction on temperature in temperature change of -40~200°C due to constant resistance between pattern resistors. CONSTITUTION: A method of manufacturing the pressure sensor of a vehicle for ESP is as follows. Stainless steel is machined to manufacture a diaphragm(10), and the surface of the steel is wrapped and polished to form a flat surface. A silicon oxidation film(20) with a thickness of 2~5μm to enhance insulation and strength is formed on the diaphragm by high vacuum film evaporation. Alloy metal of NiCr is deposited by 2000~4000Å at a ratio of 8:2 depending on environment and characteristics on the silicon oxidation film. Four pattern resistors(31) are formed in a wheastone bridge form so that R1, R4 decreases due to compressive stress.
Patent KR-20110130047-A (KR)
Title: 플라스틱 압출 필름 권취기
Inventor: KWON YOUNG HAK
IPC: B65H18/08
Filed: 2010-05-27
Abstract: 본 발명은 플라스틱 압출 필름 권취기에 관한 것으로서, 본 발명에 따른 플라스틱 압출 필름 권취기는, 배면에는 필름진입구(110)가 형성되고, 정면에는 에어록샤프트(10)가 안착되는 안착부(120)가 구비된 하우징(100);과, 상기 하우징(100)에 설치되며, 상기 안착부(120)에 위치된 에어록샤프트(10)의 외주면과 결합되도록 일측에 함몰부(211)가 구비된 제1암(210):과, 상기 제1암(210)의 타측에 연결되는 제1액추에이터(220): 및 상기 제1암(210)의 타측에 연결되어 상기 제1액추에이터(220)의 작동시 상기 제1암(210)이 회전되어 상기 에어록샤프트(10)가 상기 하우징(100)의 정면에서 상부로 이동되도록 하는 제1회전축(230):을 포함하는 이송부(200);와, 상기 이송부(200)에 의해 상기 하우징(100)의 상부로 이동된 에어록샤프트(10)를 전달받아 승하강시키는 승하강유닛(300);과, 상기 하우징(100)에 설치되되, 상기 필름진입구(110)로 진입되는 압출된 플라스틱 재질의 필름(20)이 감기며, 상기 승하강유닛(300)에 의해 하향이동된 에어록샤프트(10)의 외주면에 상기 감긴 필름(20)을 전달하여 감는 회전롤러(400);와, 상기 회전롤러(400)가 회전되도록 벨트(30)를 매개로 회전력을 전달하는 구동롤러(410);와, 상기 에어록샤프트(10)에 기설정된 만큼의 필름(20)이 감기면 이를 커팅하는 커팅유닛(500);과, 상기 커팅유닛(500)에 의해 필름(20)이 커팅된 상태의 에어록샤프트(10)를 상기 하우징(100)의 정면으로 이동시키는 이동유닛(600);과, 상기 이동유닛(600)이 전후로 이동되도록 상기 하우징(100)에 구비된 이동레일(700);을 포함하는 것을 특징으로 한다. 
이상 상술한 바와 같은 본 발명에 의하면, 하우징의 정면에 놓인 에어록샤프트를 하우징의 상부로 이동시키는 이송부와, 이 이송부로 이동된 에어록샤프트를 회전롤러로 가이드하는 승하강유닛이 구비되어 종래에 비해 작업자의 업무강도가 현저히 줄어들게되므로 부상의 염려가 없고 권취작업의 속도가 향상되는 장점이 있다.
Patent KR-20100129212-A (KR)
Title: Apparatus and method for providing resist alignment marks in a double patterning lithographic process
Inventor: DOYTCHEVA MAYA ANGELOVA
IPC: G03F9/00
Filed: 2010-05-28
Abstract: PURPOSE: An apparatus and a method for providing resist aligning marks in a dual patterning lithography process are provided to reinforce the symmetric property of the aligning marks by regulating the thickness of resist layers. CONSTITUTION: A substrate is coated with a first resist layer(1010). A first resist layer is developed to form a first lithography pattern with a first aligning mark(1020). A first lithography pattern is frozen(1030). The frozen first lithography pattern is coated with a second resist layer(1040). The second resist layer is hardened to form a second aligning mark(1050). The second aligning mark is used for perform a successive lithography process(1060).
Patent KR-20110001883-A (KR)
Title: Bit error threshold and content addressable memory to address a remapped memory device
Inventor: BILLING GURKIRAT
IPC: G06F12/02
Filed: 2010-05-28
Abstract: PURPOSE: A bit error threshold value for addressing a remapped memory device and a content addressable memory thereof are provided to compare a bit error ate or the number of errors with a threshold value, thereby determining whether to waste a specific part of a memory device. CONSTITUTION: An ECC(Error Correction Coding) decoder receives signals representing data. The data is read from a memory device(525). The ECC decoder distinguishes a bit error rate related to the signals and/or the number of bit errors. A remap controller(510) provides a remapped address of the memory device to a CAM(Content Addressable Memory)(515) based on whether to satisfy or exceed the bit error rate and/or the number of bit errors about an error threshold value.
Patent KR-20110132501-A (KR)
Title: A system for prevent missing child
Inventor: WOO SEUNG KI
IPC: G08B21/02
Filed: 2010-06-02
Abstract: PURPOSE: A module for preventing a missing child is provided to be used for not only the prevention of a missing child but also the prevention of a missing article. CONSTITUTION: A module for preventing a missing child consists of a main module and an auxiliary module. The main module comprises a blue tooth, a GPS(Global Positioning System), a terrestrial magnetism sensor, and a graphic LED module. The blue tooth performs data communications with the auxiliary module. The GPS receives a coordinate value. The terrestrial magnetism sensor receives the direction value of all directions. The graphic LED module displays the direction and distance of the auxiliary module. The auxiliary module consists of the blue tooth and the GPS. The blue tooth communicates with the main module. The GPS receives the coordinate value. The auxiliary module receives a GPS value and transmits data to the main module. The main module calculates the coordinate value of the main module, the terrestrial magnetism sensor, and the coordinate value of the auxiliary module and displays the direction and distance of the auxiliary module.
Patent KR-20110135137-A (KR)
Title: 유체기계
Inventor: KWAK HIE RA
IPC: F04D29/18
Filed: 2010-06-10
Abstract: 유체기계가 개시된다. 상기 유체기계는 임펠러가 회전하면, 저압인 흡입관측 케이싱 내부의 유체가 고압인 토출관측 케이싱 내부로 이동되므로, 유체가 임펠러와 케이싱 사이의 간극을 통하여 흡입관측 케이싱 내부로 누설되는 것이 방지된다. 따라서, 효율이 향상된다.
Patent KR-20110136622-A (KR)
Title: Grinding apparatus and assembly thereof
Inventor: PARK SOON WOOK
IPC: B24B31/00
Filed: 2010-06-15
Abstract: PURPOSE: A grinding apparatus and an assembly thereof are provided to efficiently perform a pre-treatment work on a curved surface without using abrasive grains. CONSTITUTION: A grinding apparatus(100) comprises a housing(110), multiple grinding pins(120), a striking body(130), and a drive unit(140). Multiple through holes(112) are formed in the housing. The grinding pins reciprocate in first and second directions to strike a workpiece. The first direction is a direction protruded from the housing, and the second direction is the opposite direction to the first direction. The grinding pins are inserted into the through holes of the housing. The striking body is installed in the housing and is reciprocated inside the housing in the moving direction of the grinding pins. The drive unit reciprocates the striking body.
Patent KR-20110138854-A (KR)
Title: Waste disposal device
Inventor: JUNG YOUNG HOON
IPC: B65F5/00
Filed: 2010-06-22
Abstract: PURPOSE: A waste collecting device, which can automatically measure an amount of waste and calculate treating costs, is provided to reduce the amount of exhausted garbage by automatically measuring an amount of garbage and imposing garbage treating costs. CONSTITUTION: A waste collecting device comprises a lift(510), a waste basket(600), a level sensor(700), an exhausting part(800), a load cell(210), a compression part(300), a second collecting case(500) a recognition part(120), and a first collecting case(200). The recognition part controls the opening and closing of an injection door(110). The first collecting case provisionally stores garbage and rotates to transfer the stored garbage. The load cell measures the weight of the garbage which is provisionally saved in the first collecting case. The level sensor measures the amount of the garbage saved in the waste basket.
Patent KR-20120002874-A (KR)
Title: Battery pack
Inventor: KIM TAE YONG
IPC: H01M50/507
Filed: 2010-07-01
Abstract: PURPOSE: A battery pack is provided to connect to an external device by the insertion of a connector without an additional wire. CONSTITUTION: A battery pack(100) comprises: at least one battery cell arranged along one direction, which is electrically connected each other; a BMS substrate connected to the electrode terminal of the battery cell, which controls the charging and the discharging of the battery cell; a housing(110) which has a space for accepting the battery cell inside; an upper cover(120) combined in the top of the housing; and a connector(140) connected and projected to the BMS substrate, which is expanded along the top of the upper cover.
Patent KR-20120006186-A (KR)
Title: Apparatus and method for estimating position of threat in a hybrid manner
Inventor: PARK BYEONG HUN
IPC: G01S3/14
Filed: 2010-07-12
Abstract: PURPOSE: An optimal threat position estimating apparatus and method of a hybrid type are provided to accurately estimate location of threat regardless of the number of direction detecting information and the location of the treat and a collecting device. CONSTITUTION: A reference value extracting unit(410) draws an algorithm selecting reference value in consideration of the direction value of a test radiator which is measured at plurality of locations. An algorithm dynamic selecting unit(420) selects an algorithm estimating location of threat in consideration of the direction value of the threat and the algorithm selecting reference value. A location estimating unit(430) estimates the location of threat according to the algorithm which is selected.
Patent KR-20110007594-A (KR)
Title: Position calibration of alignment heads in a multi-head alignment system
Inventor: KANEKO TAKESHI
IPC: H01L21/027
Filed: 2010-07-16
Abstract: PURPOSE: A position calibration of alignment heads in a multi-head alignment system is provided to improve overlay by calibrating multiple alignment heads. CONSTITUTION: At least one alignment head(AL21, AL22, AL23, AL24) are calibrated by at least one first alignment heads(AL1). The first alignment head measures an alignment mark. At least one second alignment head measure the same alignment mark. The offset of the second alignment head to the first alignment head is induced from the measurement of the alignment mark.
Patent KR-20120008582-A (KR)
Title: Inhibitor composite of fats and fatty oils denaturing into peroxide lipid
Inventor: MIN BYOUNG MUK
IPC: A61K8/67
Filed: 2010-07-19
Abstract: PURPOSE: A composition for inhibiting denaturation of fats and fatty oils into peroxide lipid is provided to suppress denaturation of fats and fatty oils contained in a cosmetic product. CONSTITUTION: A composition for inhibiting denaturation of fats and fatty oils into peroxide lipid contains 0.3-0.5 wt% of superoxide dismutase, 0.5-1.0 wt% of peptide hydrolase, 0.5-1.0 wt% of 2-hydroxy-4-methoxybenzophenone as an UV protecting agent, 4-6 wt% of vitamin E tocopherol as an emulsion, 3-5 wt% of sun flower oil emulsion; 7-10 wt% of carrageenan + agar as a gel, 0.5-1.0 wt% of dibenzylidene sorbitol as a hardening agent, 0.3-1.0 wt% of sorbitol monostearate PEO(20) as a surfactant, and 77-85 wt% of water.
Patent KR-20120009299-A (KR)
Title: Apparatus to open and close toilet cover
Inventor: YOON JANG HYVN
IPC: A47K13/10
Filed: 2010-07-23
Abstract: PURPOSE: A toilet seat opening/closing device is provided to enable a user to conveniently raise or drop a toilet seat without touching the toilet seat by the hand. CONSTITUTION: A toilet seat opening/closing device comprises: a first connecting member(5) and a second connecting member(7) which are combined with a toilet bowl; a first rotary shaft(9) and a second rotary shaft which are respectively combined with the first connecting member and second connecting member; a cover combined with the first rotary shaft; a seat(15) combined with the second rotary shaft; a cover opening/closing unit which is connected to the first rotary shaft and opens and closes the cover; and a seat opening and closing unit which is connected to the second rotary shaft and opens and closes the seat.
Patent KR-20120021340-A (KR)
Title: Apparatus for treating air pollutants
Inventor: PARK YOUNG OHN
IPC: B01D53/66
Filed: 2010-07-26
Abstract: PURPOSE: An apparatus for treating air pollutants is provided to prevent the occurrence of secondary pollution by improving the irradiation efficiency of ultraviolet ray and treating remaining ozone generated from an ultraviolet ray irradiating part. CONSTITUTION: An apparatus for treating air pollutants includes an ultraviolet ray irradiating part(10), an ultraviolet ray reflecting part(20), and a vapor generating part(50). The ultraviolet ray irradiating part irradiates ultraviolet ray to treat air pollutants. The ultraviolet ray reflecting part is installed at the opposite side(21) of the ultraviolet ray part. The ultraviolet ray reflecting part reflects irradiated ultraviolet ray. The vapor generating part installed at the downstream part of the ultraviolet ray irradiating part to treat ozone generated from the ultraviolet ray irradiating part. The apparatus treats air pollutants by introducing air containing the air pollutants into a transferring pipe.
Patent KR-20120025020-A (KR)
Title: Micro mixer and method for fabricating thereof
Inventor: YANG SUNG
IPC: B81B7/00
Filed: 2010-07-30
Abstract: PURPOSE: A micro mixer and a manufacturing method thereof are provided to remarkably enhance the mixing performance of a micro mixer by inducing mixing, increasing interfaces between fluids in geometric series. CONSTITUTION: A micro mixer comprises a first injecting port(11), a second injecting port(21), an inlet(12), an outlet(17), and mixing units(16). Different fluids are respectively injected into the first and second injecting ports. Each fluid injected into the first and second injecting ports joins at the inlet. The fluids injected are mixed and sent at the outlet. One or more of the mixing units are arranged between the inlet and the outlet in a series. The mixing unit comprises a main flow path, a branch flow path, and an auxiliary flow path. The main flow path is extended from the inlet. The branch flow path is branched and stopped from the main flow path.
Patent KR-20120021445-A (KR)
Title: Method of calculating distance between cars
Inventor: PARK KI YEONG
IPC: B60W40/02
Filed: 2010-07-30
Abstract: PURPOSE: A method for calculating distance between cars is provided to more correctly measure distance by using lane width as standards at image taken by a single-lens camera. CONSTITUTION: A method for calculating distance between vehicles comprises: a step of deciding a first lane width(S10) by recognizing two lanes in video frame and calculating horizontal separation distance between the lower parts of the two lanes; a step of deciding a second lane width(S20) which is a distance between the two lanes at the location of the area of a preceding vehicle by detecting the preceding vehicle the video frame; a step of deciding distance to the preceding vehicle(S30) from a focal distance of the camera, the first lane width and the second lane width by equation calculating distance between vehicles: Dc = (f X Wrl)/W2 X (1-W2/W1).
Patent KR-20110046246-A (KR)
IPC: G06K17/00
Filed: 2010-08-06
Abstract: PURPOSE: A method for preventing collision between readers in an RFID system is provided to increase the tag recognition rate and a recognition speed using the upper and the lower structures between the readers. CONSTITUTION: A reader in an RFID system transmits a pre-pulse to other readers after occupying a specific frequency band(S200-S202). A tag recognition operation is performed using the specific frequency band(S204). After performing the tag recognition operation, a post pulse which cancels the occupation of the specific frequency band is transmitted to other readers(S206).
Patent KR-20120021541-A (KR)
Title: Non-point pollution reducing apparatus in limited space
Inventor: AN BYEUNG KI
IPC: B01D35/00
Filed: 2010-08-06
Abstract: PURPOSE: A non-point pollution reducing apparatus is provided to prevent the clogging phenomenon of a filter due to contaminants and to modify the lengths and the number of precipitating baths and filtering baths. CONSTITUTION: A non-point pollution reducing apparatus(1000) includes at least one tubular shaped precipitating bath(1100) and at least one filtering bath(1200). Rainwater is introduced into the precipitating bath. The lower side of the precipitating bath is blocked. Contaminants are precipitated in the precipitating bath. Overflow rainwater from the precipitating bath is introduced into the filtering bath. The filtering bath filters the rainwater based on a filter(1210). The apparatus further includes an overflowing tank(1300). A flotation preventive screen(1110) is arranged at the inner upper side of the precipitating bath.
Patent KR-20120021793-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: KIM JIN AH
IPC: H01L31/0224
Filed: 2010-08-17
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to improve the efficiency of the solar cell by decreasing a light loss and an amount of lost charges in the solar cell. CONSTITUTION: A first conductive type substrate(110) includes a plurality of recesses. An emitter unit(121) has a second conductive type which is opposite to the first conductive type and forms a p-n junction with the substrate. An antireflection unit(131,132) is formed on the emitter unit. A front electrode unit is connected to the emitter unit. A rear electrode unit is formed on the rear of the substrate. Each recess unit has a porous surface with a plurality of holes.
Patent KR-20120019735-A (KR)
Title: Circulating fluidizing-bed boiler and method for desulfurizing in circulating fluidizing-bed boiler
Inventor: LEE JONG MIN
IPC: F23D99/00
Filed: 2010-08-26
Abstract: PURPOSE: A circulating fluidized bed boiler and a desulfurization method for the same are provided to ensure a stable operation by controlling the injection quantity of at least one of limestone and lime or quick lime. CONSTITUTION: A circulating fluidized bed boiler(100) comprises a combustion furnace(110), a starting burner(140) which is formed on one side of the combustion furnace and heats a bed material during the operation of the combustion furnace, an injection nozzle(160) which injects at least one of limestone and quick lime into the combustion surface in operation, and a control device(250) which sets the injection quantity of the limestone or/and quick lime injected from the injection nozzle according to the amount of sulfur dioxide gas produced from the combustion furnace and stops the injection nozzle according to the differential pressure of the combustion furnace.
Patent KR-20120019866-A (KR)
Title: A solar cell and method for manufacturing the same
Inventor: KIM DONG JIN
IPC: H01L31/042
Filed: 2010-08-27
Abstract: PURPOSE: A solar battery and a manufacturing method thereof are provided to improve efficiency of the solar battery by minimizing damage of a semiconductor film in a patterning process. CONSTITUTION: A first electrode(110) which includes a first groove(G1) is located on a substrate(100). A first semiconductor layer(120) is located on the first electrode. A second semiconductor layer(130) is located on the first semiconductor layer. A second electrode(200) is located on the second semiconductor layer. The first semiconductor layer and the second semiconductor layer include a second groove(G2).
Patent KR-20100105825-A (KR)
Title: An air conditioner natural convection type
Inventor: PARK JUNG HOON
IPC: F24F7/10
Filed: 2010-08-26
Abstract: PURPOSE: A natural convection type air conditioner is provided to cool the inner space using the convection of the air through the generation of the cold air between the space under the roof of a structure and the ceiling. CONSTITUTION: A natural convection type air conditioner comprises an upper lid(1), a pipe, an inlet, an outlet, and a chiller. The pipe is installed in the upper lid and the inlet and the outlet are respectively attached to the inlet pipe and the outlet pipe of the chiller through pipe holes(3). The upper lid is attached to the ceiling finishing material under the roof. The cold air generated by the chiller is forcibly circulated by an intake fan and a discharge fan and cools the pipe. The cold air in the upper lid cooled by the cooled pipe transmits the ceiling finishing material not blocked by an insulator and is supplied to the inner space. The hot air of the indoor space goes up.