baber/WOPTO huggingface dataset:
Patent KR-20110092365-A (KR)
Title: Real time pyroelectric infrared sensor module
Inventor: KWON O JU
IPC: G01J5/02
Filed: 2010-02-09
Abstract: PURPOSE: A real-time infrared sensor module is provided to secure a wide sensing range by fixing the position of an object where infrared ray enters and moving an infrared sensor using a piezoelectric element. CONSTITUTION: A real-time infrared sensor module(1) comprises an actuator(10), a vibration shaft(11), a moving body(13), an infrared sensor(20), a fresnel lens(30), an oscillation part, and a controller. The actuator makes the moving object displace. The vibration shaft is fixed to one side of the actuator. The moving body is coupled to move on the vibration shaft in the axial direction. The infrared sensor is connected to the moving body to move according to the movement of the moving body and senses objects by scanning infrared ray. The fresnel lens is installed between the infrared sensor and the detection target and concentrates external infrared ray to one focus. The oscillation part outputs voltage being applied to the actuator. The controller controls the oscillation part to output voltage, thereby driving the actuator or stop the output of voltage.
Patent KR-20100111233-A (KR)
Title: Pneumatic tire
Inventor: MUKAI TOMOYUKI
IPC: B60C11/03
Filed: 2010-02-12
Abstract: PURPOSE: A pneumatic tire is provided to suppress uneven wear and improve control stability on an icy road. CONSTITUTION: A pneumatic tire includes a crown rib(5). A first crown transverse groove(10A) and a second crown transverse groove(10B) are formed on the crown rib. The first and second crown transverse grooves are alternatively formed around a tire with a preset space. One end of the first crown transverse groove is connected to one crown circumference groove(3A). One end of the second crown transverse groove is connected to other crown circumference groove(3B). The first and second crown transverse grooves have a main part(11A,11B) and a bended part(12A,12B). The main part is inclined to a tire equator(C) and is extended to a rotation direction(R).
Patent KR-20110096923-A (KR)
Inventor: CHO HYUN RYONG
IPC: H01L33/48
Filed: 2010-02-24
Abstract: 제1청색 발광 다이오드 칩 및 상기 제1청색 발광 다이오드 칩의 발광 파장에 의해 여기되어 피크 파장이 500nm 내지 550nm인 빛을 발광해내는 제1형광체를 포함하여 구성되는 복수 개의 제1발광다이오드패키지; 
제2청색 발광 다이오드 칩 및 상기 제2청색 발광 다이오드 칩의 발광 파장에 의해 여기되어 피크 파장이 600nm 내지 700nm인 빛을 발광해내는 제2형광체를 포함하여 구성되는 복수 개의 제2발광다이오드패키지; 및  
상기 복수 개의 제1발광다이오드패키지 및 복수 개의 제2발광다이오드패키지가 각각 번갈아 실장되어 있는 플레이트; 및 
상기 복수 개의 제1 및 제2발광다이오드패키지들이 출사하는 광을 가이드하는 도광판을 포함하여 구성되는 백색 발광 다이오드 광원이 개시된다. 
이러한 백색 발광 다이오드 광원에서, 상기 제2청색 발광 다이오드 칩의 발광 피크 파장이 상기 제1청색 발광 다이오드 칩의 발광 피크 파장보다 길 수 있다.
Patent KR-20110097058-A (KR)
Inventor: CHO DONG OCK
IPC: C07D319/06
Filed: 2010-02-24
Abstract: 본 발명은 HMG-Co A 환원 효소 억제제(HMG-Co A reductase inhibitor)로 유용하며, 고지혈증의 치료제로 사용되는 피타바스타틴 헤미칼슘의 신규한 제조방법에 관한 것으로서, 특히 새로운 중간체를 이용하는 피타바스타틴 헤미칼슘의 신규한 제조방법에 관한 것이며, 피타바스타틴을 제조하기 위한 신규한 중간체를 이용, 피타바스타틴의 효율적인 제조방법을 제공하고, 또한 신규한 중간체 중 알콜보호기는 산 촉매하에서 온화한 반응조건으로 1 내지 2시간 이내에 쉽게 디알콜을 보호화할 뿐 만 아니라, 디알콜의 탈보호화 반응 시 0 내지 25℃의 매우 온화한 반응조건하에서 30분 내지 1시간 이내에 반응이 완결되므로, 이성질체의 생성을 최대한 낮추었다는 점들이 본 발명의 장점이라 할 수 있다.  또한, 본 발명은 탈보호화 반응 후, 가수분해반응과 피타바스타틴 헤미칼슘 반응을 단리반응 없이 연속적으로 수행함에도 불구하고 고순도의 피타바스타틴 헤미칼슘을 고수율로 수득할 수 있다는 점이 본 발명의 장점이라 할 수 있다.
Patent KR-20100100622-A (KR)
Inventor: TAURA TADAYUKI
IPC: H01L27/14
Filed: 2010-02-26
Abstract: 본 발명의 고체 촬상 장치는, 기판에 형성되고 입사하는 빛의 광전 변환에 의해 신호 전하를 생성하는 수광부와, 상기 수광부에서 생성된 신호 전하가 전송되는 플로팅 디퓨전부와, 상기 신호 전하를 상기 플로팅 디퓨전부에 전송하는 전송 트랜지스터와 상기 플로팅 디퓨전부의 전위에 대응하는 픽셀 신호를 출력하는 증폭 트랜지스터를 포함하는 복수의 MOS 트랜지스터와, 상기 기판의 상층에 형성되고 상기 MOS 트랜지스터에 콘택트부를 이용하여 전기적으로 접속되는 복수의 배선층으로 된 다층 배선층과, 상기 기판의 상층으로 상기 다층 배선층보다도 하층의 하부 배선층으로 되고, 적어도 상기 플로팅 디퓨전부를 차광한 영역에 형성되고, 콘택트부를 이용하여 상기 플로팅 디퓨전부에 전기적으로 접속되는 차광막을 포함하여 구성된다.
Patent KR-20110098482-A (KR)
Inventor: CHO WOONG
IPC: F04B39/10
Filed: 2010-02-26
Abstract: 본 발명은 가변속 압축기에 관한 것으로서, 본 발명의 일측면에 의하면, 작동 유체를 압축하는 압축 공간을 갖는 압축 기구부; 상기 압축 기구부를 구동하는 전동 기구부; 및 상기 압축 기구부 및 전동 기구부를 내부에 수용하며, 외부로부터 작동 유체를 흡입하는 흡입관 및 압축된 작동 유체를 토출하는 토출관을 포함하는 케이스;를 포함하며, 상기 흡입관과 상기 압축 공간을 연통시키는 제1 공간 및 상기 압축 공간과 상기 토출관을 연통시키는 제2 공간이 상기 케이스 내부에 형성되며, 상기 제1 공간의 유효 체적이 상기 제2 공간의 유효 체적의 9 내지 10배인 것을 특징으로 하는 가변속 압축기가 제공된다.
Patent KR-20110100989-A (KR)
Inventor: BAEK BUM GYU
IPC: C04B14/38
Filed: 2010-03-05
Abstract: 본 발명은 닫힌 셀(Closed Cell) 형상의 팽창 퍼라이트를 이용한 보온재에 관한 것이다. 
본 발명의 닫힌 셀(Closed Cell) 형상의 팽창 퍼라이트를 이용한 보온재는 퍼라이트 원광을 건조시킨 후 팽창시켜 표면은 닫힌셀(Closed Cell)형상을 갖는 입자들을 유효성분으로 포함하여 이루어진 팽창 퍼라이트 10 ~ 84 중량%와 액상바인더 15 ~ 85 중량%, 보강섬유 0.25 ~ 5 중량%로 구성된다. 
본 발명에 의해 팽창 퍼라이트의 강도를 높이고, 팽창 퍼라이트 입자간의 공극과 공극률을 최소화하여 압축 성형시 압축비를 줄여 밀도를 낮추고 열전도율을 낮춤으로써 시공성을 향상하고 보온재의 두께를 얇게 하여, 자재 및 에너지 비용을 절감하고 설비 설치 공간 면적을 줄일 수 있는 보온재가 제공된다.
Patent KR-20110101342-A (KR)
Inventor: CHOI EUN SUCK
IPC: H01L21/306
Filed: 2010-03-08
Abstract: 실시예는 웨이퍼 에칭장치 및 웨이퍼 에칭방법에 관한 것이다. 
실시예에 따른 웨이퍼 에칭장치는 웨이퍼 전면 및 배면을 동시에 에칭하기 위한 내부 에칭조; 상기 웨이퍼를 회전시킬 수 있는 웨이퍼 구동부; 및 에칭 후 상기 웨이퍼 표면의 잔존하는 에칭액을 제거하기 위한 린스부;를 포함한다.
Patent KR-20100112074-A (KR)
Title: Method of evaluating glass plate based on its electrostatic properties, method of producing glass plate using the same, and device used for the evaluation
Inventor: WAKABAYASHI KANA
IPC: C03C15/00
Filed: 2010-03-18
Abstract: PURPOSE: A glass substrate estimation method based on electrification, a glass substrate manufacturing method using the estimation method, and an apparatus for the estimation method are provided to measure physical properties independent of initial potential by repeating a delamination cycle. CONSTITUTION: A glass substrate estimation method based on electrification is characterized by a delamination cycle comprising a step of placing a glass plate(200) on a mount(10) and a step of separating the glass plate from the mount. These steps are repeated until the increase in the absolute value of the surface potential of the glass plate is continued. The delamination cycle is additionally repeated until the surface potential of the glass plate reaches a saturated electrification potential.
Patent KR-20110106957-A (KR)
Title: 퍼팅거리 표시기능을 갖춘 골프용 퍼터
Inventor: KIM JIN SUN
IPC: A63B53/04
Filed: 2010-03-24
Abstract: 본 발명은 골프 퍼터에 퍼팅력감지소자(바람직하게 압전변환소자)에 의해 검출되는 퍼팅력에 대응하는 골프공의 이동거리(즉, 퍼팅거리)를 시각적으로 표시해줌으로써 골프공에 대한 퍼팅력의 체득을 위한 연습이 가능하도록 하는 퍼팅거리 표시기능을 갖춘 골프용 퍼터에 관한 것이다. 
바람직한 실시예에 따른 상기 골프용 퍼터는 골프공을 퍼팅하는 클럽헤드(퍼터본체)의 후면에 결합되면서 전원의  ON/OFF를 위한 전원스위치와 상기 골프공의 퍼팅력에 대응하는 퍼팅거리를 시각적으로 표시하는 표시부를 갖춘 퍼팅거리안내모듈을 포함하게 된다. 
본 발명에 따르면, 상기 퍼팅거리안내모듈은 상기 퍼터본체의 후면에 결합되어 상기 골프공의 퍼팅력을 전기적으로 검출하는 압전변환소자와, 상기 골프공의 퍼팅력에 대응하는 퍼팅거리가 저장된 데이터메모리, 상기 압전변환소자에 의해 검출되어 인가되는 상기 골프공의 퍼팅력에 대응하는 퍼팅거리를 상기 데이터메모리에서 독취하여 상기 표시부에 표시되도록 하는 제어부를 갖추게 된다.
Patent KR-20110113855-A (KR)
Inventor: MINGXIAXU
IPC: H04B7/14
Filed: 2010-04-12
Abstract: 본 발명은 다중 홉 중계 무선통신 시스템에서 터널링 기반의 데이터 전달에 관한 것으로, 중계국의 동작은, 다중 홉 연결을 설정한 단말의 단말 STID를 포함하는 메시지가 수신되면, 상기 단말의 억세스 중계국에 대응되는 단말의 정보로서 상기 단말 STID를 억세스 링크 매핑 테이블에 저장하는 과정과, 상기 단말로의 중계 MAC PDU가 수신되면, 상기 억세스 링크 매핑 테이블을 이용하여 상기 단말의 억세스 중계국을 판단하는 과정과, 상기 억세스 중계국의 중계국 STID 및 상기 중계 MAC PDU에 포함된 터널 FID를 이용하여 상기 억세스 중계국까지의 경로 정보를 확인하는 과정과, 상기 경로 정보를 통해 상기 중계 MAC PDU를 전달할 다음 홉 중계국을 판단하는 과정을 포함한다.
Patent KR-20110040639-A (KR)
Title: Synchronized and interactive apparatus between real world and virtual world
Inventor: PARK CHAN YONG
IPC: G06Q50/10
Filed: 2010-04-20
Abstract: PURPOSE: A synchronization and interaction device between a real world and a virtual world is provided to enable a user to immerse to the virtual world by reflecting life or movement of the real world and reflecting users themselves of the real world to an avatar of the virtual world. CONSTITUTION: A real world data converter(110) converts data of a real world collected by using a plurality of sensors to data of a virtual world. A control unit configures the virtual world by using data of the virtual world. The control unit determines whether an event is generated in the virtual world. If the event is generated in the virtual world, a virtual world data converter(130) converts data of the virtual world into data of the real world.
Patent KR-20110118876-A (KR)
Title: Transportation device for greenhouse
Inventor: KIM YOUNG HWAN
IPC: A01G9/24
Filed: 2010-04-26
Abstract: PURPOSE: A transporting apparatus for a vinyl greenhouse is provided to enable users to move a hose or a medicine stand for spraying a medicinal solution inside the vinyl greenhouse. CONSTITUTION: A transporting apparatus for a vinyl greenhouse comprises the following steps: a supporting plate(10) formed on both sides of a vertical framework(1); a driving motor(15) mounted on the supporting plate; a driving pulley(20) formed on the supporting plate for receiving power from the driving motor; a driven pulley(30) located on the opposite side of the driving pulley; a wire(40) connected to the driving pulley and the driven pulley from the location in between the vertical framework and a rail(5); a transfer roller guiding a lower wire and fixed to the inside of a case to be rotated; a wire groove penetrated with the lower wire; a connection bar with a bolt ball on one side; and a transfer body(50) connected to a connection ring body.
Patent KR-20110119434-A (KR)
Title: The fabrication method of electrode for solar cell
Inventor: JANG SUNG YEON
IPC: H01L51/42
Filed: 2010-04-27
Abstract: PURPOSE: A method for manufacturing an electrode is provided to the manufacture a device with high crystallization by controlling the crystalline degree of a photoactive layer. CONSTITUTION: Spray solutions are made by solving electron donor organic material and electron acceptor organic material in a solvent. A photoactive layer is formed by electrically spraying spray solutions on a glass substrate with a transparent electrode. A mixing ratio of an electron donor organic material and an electron acceptor organic material is 9:1 or 1:9. The crystalline degree of the photoactive layer is controlled. A band gap of the electron donor organic material is 2.5 to 0.8 eV.
Patent KR-20110120702-A (KR)
Title: Methodo of measuring nervous system disorders using portable device and portable device
Inventor: NAM HYO SUK
IPC: A61B5/11
Filed: 2010-04-29
Abstract: PURPOSE: A method for inspecting a nervous system and a portable apparatus are provided to check a paralysis symptom in real time by measuring the unusual symptom of a nervous system using a portable apparatus. CONSTITUTION: A host terminal and a client terminal are placed on a palm(S210). A first drift angle and a first pronation angle at the beginning of measurement are saved in each terminal(S220). A second drift angle and a second pronation angle after certain hours are saved in each terminal(S230). The first and the second drift angle are received from the host terminal and the client terminal(S240). The first and the second drift angle and the first and the second pronation angle are compared(S250). A portable apparatus outputs data about the abnormality of the nervous system in a human body using a comparison result(S260).
Patent KR-20110127552-A (KR)
Title: Apparatus and method for terrain-type classification
Inventor: SUNG GI YEUL
IPC: G05D1/02
Filed: 2010-05-19
Abstract: PURPOSE: A topography classification device and a method thereof are provided to execute video base topography classification on a real time using topography classification parameter according to environmental information which is obtained through a video sensor and an environmental sensor. CONSTITUTION: A video input part(110) comprises a video sensor module. The video sensor module transmits video information including a static image or moving image to a video processing part(140). An environmental sensor part(120) comprises an environmental sensor including a GPS sensor, an illumination sensor, and a humidity sensor. A storage(130) stores data and program which is necessary for the operation of a topography classification device. The storage stores a parameter data base which is used for controlling the video processing part. The video processing part controls the overall operation of the topography classification device. The video color deflection processes video information which is received through the video sensor module which is included in the video input part. The video processing part executes a pre-processing about the video information.
Patent KR-20110133889-A (KR)
Title: Sealed hardcapsule containing liquid composition of dexibuprofen
Inventor: WOO SANG WOOK
IPC: A61K31/192
Filed: 2010-06-07
Abstract: PURPOSE: A liquid phase formulation containing dexibuprofen is provided to ensure capsule stability and to disintegration and elution property. CONSTITUTION: A hard capsule formulation contains dexibuprofen-containing liquid phase composition containing dexibuprofen, alkanediol, surfactant, base, and water. The alkanediol is diethylene glycolmonoethyl ether. The composition additionally contains polyethylene glycol and is contained in 1.5-70 wt%. The viscosity of the liquid phase composition is 300-20,000 cps. The surfactant is polysorbate and is contained in 0.03-30 wt%. The base and water are contained in 1-20 wt% and 0.01-15 wt% based on total weight.
Patent KR-20110134698-A (KR)
Title: Active air flap
Inventor: SO WON SUB
IPC: B60H1/12
Filed: 2010-06-09
Abstract: PURPOSE: An active air flap is provided to be smoothly drained by securing the enough size of a through-hole through the switching of a through-hole according to the switching operation of an air flap. CONSTITUTION: An active air flap comprises a plurality of air flap doors(501), a sensor, an electric control unit and a housing(510). In order to control the flow rate of the air flowing in into the inside of a vehicle engine room, the air flap door is switched. The electric control unit is connected to the air flap door and sensor and controls the operation of the air flap door using the physical quantity measured at the sensor. The air flap door is formed into a flat type and is rotatably formed about a rotary shaft which is vertically installed in the air stream direction. A through-hole(520) is formed in the floor of the housing located in the front of the active air flap. The through-hole is closed when the air flap door is opened and is opened when the air flap door is closed.
Patent KR-20110135704-A (KR)
Title: Backlight unit and display appratus having the same
Inventor: OH NAM SEOK
IPC: G02F1/1335
Filed: 2010-06-11
Abstract: PURPOSE: A backlight unit is provided to removed a reflection sheet from the backlight unit. CONSTITUTION: A bottom cover(40) includes a bottom unit(41C), a first side unit(40A) which is vertical to the bottom surface unit, and a second surface unit(40B) of the first side surface unit. A light guiding plate(70) is located on the bottom surface unit of the bottom cover. A plurality of first LEDs(31,32) is mounted inside the first side surface unit of the bottom cover. The first light emitting diode corresponds to the first side surface of the light guiding plate. An optical sheet(60) is located on the light guiding plate.
Patent KR-20100138812-A (KR)
Title: Method for transmiting request of retransmission for erroneous mbms packet and method for retransmitting erroneous packet
Inventor: KIM JAE HEUNG
IPC: H04L1/18
Filed: 2010-06-23
Abstract: PURPOSE: In the multimedia broadcast multicast service, by using the down link-control channel the error packet retransmission scheme about the request for retransmission information transfer method of the error packet and request for retransmission transmit the specify information. CONSTITUTION: The MBMS packet(305) is received from the base station. In the received MBMS packet as described above, the presence of error is identified. The request for retransmission information about the error packet is transmited by at least using one among the PUSCH(Physical Uplink Shared Channel), and the random access preamble for the PUCCH(Physical Uplink Control Channel) and random access procedure.
Patent KR-20110085836-A (KR)
Title: Method and apparatus of active scanning in wireless local area network
Inventor: KIM EUN SUN
IPC: H04W48/16
Filed: 2010-06-28
Abstract: PURPOSE: An active scanning method and apparatus thereof in a wireless LAN are provided to efficiently perform scanning by preventing unbalance between scanning coverage and service coverage. CONSTITUTION: A probe request frame including probe request relay information is received from a probe request STA(S510). It is determined whether the probe request frame is relayed. If the relay of the probe request frame is determined, the probe request frame is relayed to an AP(Access Point)(S520). The probe request relay information includes a station address field and a transmitter address field.
Patent KR-20120001077-A (KR)
Title: Forging assembly and operating method thereof
Inventor: KIM JONG SUG
IPC: B65G47/18
Filed: 2010-06-29
Abstract: PURPOSE: A forging assembly and method of operating the same are provided to prevent decrease in the surface quality of a forged product by relieving impact when forged products ejected from press fall for transfer. CONSTITUTION: A forging assembly comprises press, a general conveyor, a burr conveyor, and a moving plate(300). The press comprises an ejecting guide(110) and a burr ejecting guide. The ejecting guide of press ejects forged products. The general conveyor is arranged to be extended in one direction to transfer forged products ejected from the ejecting guide. The burr conveyor is arranged in parallel to the general conveyor to transfer burr ejected from the burr ejecting guide. The moving plate is movably installed between the ejecting guide of press and the general conveyor and falls the ejected forged products to the general conveyor.
Patent KR-20120003044-A (KR)
Title: Freight car transportation type recycling system for waste concrete rails
Inventor: PARK EUN
IPC: C02F11/12
Filed: 2010-07-02
Abstract: PURPOSE: A recycle system of waste concrete sleepers with a freight car transportation type is provided to effectively and cheaply reuse waste concrete sleeper. CONSTITUTION: A waste concrete sleeper(1) for recycling by a recycle system with a freight car transportation type has 200mm of width, 170mm of height, 2,370mm of length, and 235kg of weight. The waste concrete sleeper produces aggregates, sand, and scrap irons. The recycle system has first to fifth freight cars(11-15) which drive along a rail road(2) by being connected to an engine locomotive(10). The first to fifth freight cars has flat cars, a lifter(20) loaded on the first freight.
Patent KR-20120004620-A (KR)
Title: Cosmetic composition containing the extract of lespedeza cuneata with the antioxidative and cytoprotective effects
Inventor: CHOI SHIN WOOK
IPC: A61Q19/00
Filed: 2010-07-07
Abstract: PURPOSE: A cosmetic composition containing Lespedeza cuneata extract is provided to prevent skin irritation without cytotoxicity and to ensure antioxidiaton. CONSTITUTION: A Lespedeza cuneata extract for anti-aging is prpeared by mixign Lespedeza cuneata with water, hydrophilic organic solvent, or mixture solvent. The organic solvent is purified water, anhydrous or hydrous methanol of 1-4 carbon atoms, ethanol, propyl alcohol, butyl alcohol, glycerin, propylene glycol, or butylenes glycol. A cosmetic composition contains 5-30 wt% of the extract and is manufactured in the form of a skin softener, nutrition cream, massage cream, essence, pack, emulsion, oil gel, or mask pack.
Patent KR-20120004762-A (KR)
Title: Semiconductor memory device
Inventor: CHA JAE HOON
IPC: G11C8/18
Filed: 2010-07-07
Abstract: PURPOSE: A semiconductor memory device is provided to generate a strobe signal at 16 banks grouped to 8 groups by using four column address strobe pulse signals and sharing one column address strobe pulse in two bank groups. CONSTITUTION: A first group includes a first bank and a second bank. A second group includes a third bank and a fourth bank. An address strobe pulse generating unit(100) generates an address strobe pulse by activating a first group and a second group in response to a command signal and a first bank address. A strobe signal outputting unit(200,300) generates a strobe signal which selects any one bank belonging in the first group and the second group in response to an address strobe pulse and a second bank address.
Patent KR-20120006206-A (KR)
Inventor: LEE KANG IL
IPC: A63H17/385
Filed: 2010-07-12
Abstract: 본 발명은 고속도로나 일반 도로에서 차량 고장이나 사고 발생 시 차량 후미 일정 위치에 설치하는 무선 조작에 의한 차량용 안전 삼각대 장치에 관한 것이다. 
본 발명은 무선 리모콘으로 이동대차를 조작하여 이동대차에 설치된 안전 삼각대를 차량 후미의 일정 위치에 설치하도록 하는 것이다. 
이를 위한 본 발명은 이동대차 하방 측면에 설치된 수신 센서와, 상기 수신센서 동작에 의해 구동되는 모터와, 상기 모터에 의해 구동되는 바퀴와, 상기 이동대차 상방에 설치된 안전 삼각대로 구성하되, 발신 모듈로 이루어진 리모콘 조작에 의해 이동대차가 이동되게 구성함을 특징으로 한다.
Patent KR-20120007620-A (KR)
Title: Moving cam for locking hub
Inventor: KIM IL CHUN
IPC: B60K23/08
Filed: 2010-07-15
Abstract: PURPOSE: A moving cam for a locking hub is provided to form a washer groove on the top of the moving cam, thereby stably coupling a washer between an external gear holder and the moving cam. CONSTITUTION: A moving cam(20) for a locking hub includes a body unit(21), a plurality of protrusions(22), and a washer groove(23). The body unit has a ring shape. A gear engaged with an internal gear is formed on the inner circumference of the body unit. The protrusions are protruded toward the bottom of the body unit. The washer groove is formed on the top of the body unit so that a washer(30) is placed on the washer groove. The moving cam is mounted on a locking hub. The moving cam attaches/detaches an internal gear and an external gear while the moving cam vertically moves along with a slope. The surface of the moving cam is coated by Teflon.
Patent KR-20120008660-A (KR)
Title: Methhod for moving map screen in mobile terminal and mobile terminal using the same
Inventor: KIM YOO JEONG
IPC: H04W64/00
Filed: 2010-07-19
Abstract: PURPOSE: A method for moving a map screen in a mobile terminal is provided to search a map through a mobile terminal window in order to enable a user to easily search the map. CONSTITUTION: A control unit indicates a map in a display unit(S21). A user moves a mobile terminal(S23). The control unit measures the moving direction and distance through a sensing unit(S25). The control unit moves the displayed map screen by the measured direction and distance(S27). If a predetermined input is detected during the map movement, the controller stops the map screen(S29).
Patent KR-20120009234-A (KR)
Title: Method for controling hot wire of steering wheel
Inventor: YOU JUNG KEUN
IPC: B62D1/06
Filed: 2010-07-23
Abstract: PURPOSE: A method for controlling a hot wire of a steering wheel is provided to radiate heat through a heating element built in a handle according to the external temperature of a vehicle by supplying power during assigned time under a specific temperature range. CONSTITUTION: A thermal sensor included in a vehicle generates thermal information by detecting the external temperature of a vehicle. The thermal sensor transmits the detected temperature to a chassis control module(20). If the temperature is included in a specific temperature, the chassis control module supplies a current to a heating element during a predetermined time. The heating element generates heat during a current supply time.
Patent KR-20120021338-A (KR)
Title: Air purification and metal filter device for pollutant collection
Inventor: AN KAE WON
IPC: B01D46/00
Filed: 2010-07-26
Abstract: PURPOSE: A metal filter apparatus for purifying air and collecting pollutants is provided to efficiently collect pollutants from exhaust air by cutting a metal filter and expanding the surface area of the apparatus. CONSTITUTION: A metal filter apparatus for purifying air and collecting pollutants includes metal filters and a rectangular shaped combining frame(11). Each metal filter is composed of a body, symmetric air entrance inducing parts, and air delay inducing parts. The metal filer is combined with the combining frame, and the upper side and the lower side of the combining frame are opened. Air delay paths(12) are formed between the metal filters, and air passes through the air delay paths.