baber/WOPTO huggingface dataset:
Patent KR-20100059886-A (KR)
Title: Drive arrangement in a degassing extruder
Inventor: CARLOFF RUEDIGER
IPC: B29C48/515
Filed: 2008-08-12
Abstract: The invention relates to a degassing extruder (1) for degassing a polymer material. The degassing extruder (1) comprises a least one drive (4), at least one gear (5), at least one rotatably driven extruder screw (3), at least one first material supply (6) and at least one extruder outlet (13). The degassing extruder (1) according to the invention is characterised in that the drive comprising drive (4) and gear (5) is provided at the extruder screw (3) end located downstream in relation to the transport direction of the polymer.
Patent KR-20100083153-A (KR)
Title: Superjunction structures for power devices and methods of manufacture
Inventor: YEDINAK JOSEPH A
IPC: H01L21/336
Filed: 2008-09-19
Abstract: A power device includes an active region and a termination region surrounding the active region. A plurality of pillars of first and second conductivity type are alternately arranged in each of the active and termination regions. The pillars of first conductivity type in the active and termination regions have substantially the same width, and the pillars of second conductivity type in the active region have a smaller width than the pillars of second conductivity type in the termination region so that a charge balance condition in each of the active and termination regions results in a higher breakdown voltage in the termination region than in the active region.
Patent KR-20100084641-A (KR)
Title: Wireless device, wireless communication system, and method for detection radio wave
Inventor: MURAOKA KAZUSHI
IPC: H04W72/04
Filed: 2008-12-12
Abstract: A wireless communication system including a plurality of cognitive wireless devices, each of the devices at least includes transmission-reception means and detection means that detects a radio wave transmitted from a wireless device in another wireless communication system, is provided with a control unit which decides a frequency band in which each cognitive wireless device of a wireless device group composed of the plurality of cognitive wireless devices is made to detect the radio wave.
Patent KR-20100088676-A (KR)
Inventor: EKVALL ANDREAS
IPC: F15B19/00
Filed: 2007-11-21
Abstract: 본 발명은 동일한 하중이 적용될 수 있도록 배열되는 복수의 센서를 포함하는 시스템에서의 센서를 보정하는 방법에 관한 것으로서, 적어도 두 개의 상기 센서에 의해 개별적으로 특정 로드 레벨에 대한 작동 파라미터의 레벨을 감지하고, 상기 로드 레벨에 대한 상기 센서에 대한 작동 파라미터의 평균값을 계산하며, 각각의 센서에 대한 평균값으로부터 편차를 결정하며, 시스템의 작동에서의 사용을 위하여 편차 값을 저장하는 단계를 포함한다.
Patent KR-20100090273-A (KR)
Inventor: BIAGIOLI NICO
IPC: F23D14/06
Filed: 2008-07-25
Abstract: 복수 개의 동심 화염 크라운이 마련된 가스 버너로서, 주변 화염 링을 공급할 수 있는 제1 중앙 버너와, 상기 중앙 버너를 정해진 거리에서 둘러싸고 각각의 주변 화염 링을 공급할 수 있는 제2 환형 버너와, 요리 호브의 표면에 장착되도록 된 버너 본체와, 이 버너 본체와 연통하는 제1 가스 입구와, 제1 수직 가스 인젝터와, 버너 본체와 연통하는 제2 가스 입구를 포함하며, 상기 중앙 버너에는 공기/가스 혼합물의 확산을 위한 제1 챔버가 마련되고, 상기 제2 환형 버너에는 혼합물의 확산을 위한 2개의 별개의 챔버가 마련되고, 상기 제2 가스 입구는 적절한 분사 및 이송 수단을 통해 2개의 별개의 챔버와 연통하며, 상기 분사 및 이송 수단은, 상기 제2 가스 입구와 연통하는 2개의 별개의 인젝터와, 공기/가스 혼합물을 2개의 확산 챔버 각각에 공급할 수 있는 2개의 각각의 수평 벤튜리관을 포함한다.  이들은 물리적으로 분리되어 있고 서로 연통하지 않는다.  상기 2개의 수평 및 별개의 인젝터는 제2 가스 입구의 동일한 단부 위치에 배치된다.
Patent KR-20100086003-A (KR)
Inventor: OH HYEN O
IPC: H03M7/30
Filed: 2008-12-31
Abstract: 하나 이상의 오브젝트 신호를 포함하는 다운믹스 신호와 상기 다운믹스 신호를 생성하는 과정에서 추출된 오브젝트 정보를 수신하는 단계; 모드 선택 정보를 포함하고 상기 오브젝트 신호를 컨트롤 하기 위한 믹스 정보를 수신하는 단계; 및, 상기 모드 선택 정보를 근거로, 상기 다운믹스 신호를 이용하여 스테레오 출력 신호를 생성하거나, 상기 다운믹스 신호로부터 백그라운드 오브젝트 및 하나 이상의 독립 오브젝트를 추출하는 단계를 포함하고, 상기 다운믹스 신호는 모노 신호에 해당하고, 상기 스테레오 출력 신호는, 상기 다운믹스 신호가 디코릴레이팅된 신호를 포함하는 시간 도메인의 신호에 해당하며, 상기 모드 선택 정보는, 일반 모드, 상기 백그라운드 오브젝트를 제어하기 위한 모드, 및 상기 하나 이상의 독립 오브젝트를 제어하기 위한 모드를 포함하는 모드들 중 어느 모드에 해당하는지에 대한 정보를 포함하는 오디오 신호 처리 방법이 개시된다.
Patent KR-20100076075-A (KR)
Title: Spiroindolinone derivatives as anticancer agents
Inventor: CHEN LI
IPC: A61K31/4747
Filed: 2008-12-09
Abstract: There are provided compounds of the formula and pharmaceutically acceptable salts, esters and enantiomers thereof, wherein W, X, X', Y, V, V', A, B and R are as described herein; processes for making such compounds and methods for using them. The compounds have utility as antiproliferative agents, especially, as anticancer agents.
Patent KR-20100118120-A (KR)
Inventor: GIBBINS GRAHAM
IPC: B65D83/06
Filed: 2009-01-22
Abstract: 흡입기를 개시한다. 흡입기는 표면 및 상기 표면에 매달려 있는 다수의 블리스터 포켓(blister pocket)을 가지는 스트립(strip)을 수용하는 하우징을 포함한다. 각 블리스터 포켓(blister pocket)은 사용자가 흡입할 1회 용량의 약물을 포함한다. 흡입기는 블리스터 포켓(blister pocket)과 상기 표면 사이 주름에 의해 정의된 선에 따라서 스트립(strip)에 접촉하기 위하여 형성된 블리스터 스트립 구동 부재(blister strip drive member)를 포함하는 블리스터 스트립 구동기구(blister strip drive mechanism)를 포함한다.
Patent KR-20100123841-A (KR)
Inventor: AU OSCAR CHI LIM
IPC: H04N7/32
Filed: 2008-12-29
Abstract: 복수 참조 프레임 움직임 추정(multiple reference frame motion estimation; MRFME)에서 복수의 참조 프레임을 사용하는 복잡도가 원하는 성능 레벨에 걸쳐서 평가될 수 있는 비디오 코딩에서의 움직임 추정을 위한 효율적인 시간적 검색 범위 예측이 제공된다. 이와 관련하여, 이득은 일반적인 움직임 추정(motion estimation) 또는 MRFME를 사용하고, 후자가 선택될 경우 복수의 프레임을 사용하기 위하여 이득이 결정될 수 있다. MRFME의 연산 복잡도 및/또는 성능에 있어서 문턱값 이득 이상을 제공하는 큰 시간적 검색 범위가 활용될 수 있다. 반대로, MRFME의 복잡한 연산이 비디오 블록 예측에 충분한 이득을 제공할 수 없다면, 더 작은 시간적 검색 범위(더 적은 수의 참조 프레임)가 사용되거나, MRFME에 걸쳐서 일반적인 움직임 편집(editing)이 선택될 수 있다.
Patent KR-20110008015-A (KR)
Inventor: HASHIMOTO KAZUHITO
IPC: C12P3/00
Filed: 2009-03-27
Abstract: 메디에이터를 사용하지 않고서 전류 밀도를 증가시킬 수 있는 미생물 연료 전지를 제공한다.     미생물 연료 전지 (1) 는, 도전성 미립자 (2) 와 미생물 (3) 에 의해 형성한 3 차원 구조로 이루어지는 응집체 (4) 를 갖는다.     응집체 (4) 는, 도전성 미립자 (2) 가 쉬와넬라 (3) 끼리의 사이에 분산됨과 함께, 도전성 미립자 (2) 끼리도 서로 연결되어 쉬와넬라 (3) 를 유지하고, 전체적으로 3 차원 구조를 형성하고 있다.     이것에 의해, 쉬와넬라 (3) 는, 전극 (103) 의 표면 상의 쉬와넬라 (3a) 와, 전극 (103) 의 표면으로부터 수직 방향으로 떨어진 위치에 있는 쉬와넬라 (3b) 까지도 도전성 미립자 (2) 에 의해 유지할 수 있으므로, 보다 많은 쉬와넬라 (3) 에 전자 전달시킬 수 있다.
Patent KR-20110009108-A (KR)
Inventor: POMPETZKI MARKUS
IPC: H01M50/124
Filed: 2009-04-15
Abstract: 하나 이상의 리튬-삽입 전극 및 밀봉 방식으로 폐쇄되는 얇은 유연성 하우징을 갖는 재충전식 전기화학적 셀(1)이 기술되며, 위 하우징은 접착층 또는 밀봉층(4)에 의해 서로 연결되는 두 개의 필름을 포함하며, 여기서 상기 셀(1)은 하나 이상의 전류 출력 전도체(2)를 가지고, 상기 출력 전도체(2)에 비가역적 트리핑 온도 퓨즈(3)가 통합되며, 상기 퓨즈는 하우징 내에 배열되거나 접착층 또는 밀봉층(4)에 내장된다.
Patent KR-20110002490-A (KR)
Inventor: MURAOKA YOSHIYUKI
IPC: H01M4/13
Filed: 2009-06-02
Abstract: 비수 전해질 이차전지는, 양극 집전체(4A) 상에 양극 합제층(4B)이 형성된 양극(4)과, 음극 집전체(5A) 상에 음극 합제층(5B)이 형성된 음극(5)이 다공질 절연층(6)을 개재하여 감긴 전극군(8)을 구비한다.  양극 합제층(4B)은 양극 집전체(4A)의 양 표면 중 전극군(8)의 지름 방향 내측에 위치하는 표면상에 적어도 형성되며, 양극 합제층(4B)의 공극률이 20％ 이하이다.  양극 집전체(4A)의 양 표면 중 전극군(8)의 지름 방향 내측에 위치하는 표면상에 형성된 양극 합제층(4B)의 두께를 η로 하고, 양극(4)의 최소 곡률 반경을 ρ로 하며, 감김 방향의 양극(4) 인장 신장률을 ε로 하였을 때에 ε≥η／ρ를 만족한다.  또한, 양극 합제층(4B)은 양극 활물질을 포함하며, 양극 활물질의 입도 분포 곡선에는 2개 이상의 피크가 존재한다. 
[색인어] 
양극 합제층, 양극 집전체, 양극, 공극률, 양극 인장 신장률
Patent KR-20110063712-A (KR)
Inventor: HIROI KAZUNORI
IPC: H01L21/302
Filed: 2009-09-18
Abstract: 자외선(紫外線) 조사(照射) 장치의 관리 부담을 가급적 저감하면서, 양호한 효율로 처리 대상물에 자외선을 조사할 수 있도록 한다.  처리 대상물을 향해 자외선을 조사하는 방전 램프와, 이 방전 램프와 상기 처리 대상물과의 사이의 공간에 가스를 공급하는 가스 공급 수단이 설치된 자외선 조사 장치에 있어서, 상기 가스 공급 수단은, 상기 방전 램프의 측방에 배치된 상기 가스의 분출구와, 상기 처리 대상물의 존재 측의 반대측에 있어서 상기 방전 램프의 주위 공간을 덮는 차폐체를 구비하여 구성되어 있다.
Patent KR-20110005321-A (KR)
Title: Portable display device
Inventor: KIM SI HAN
IPC: G06F3/14
Filed: 2011-01-03
Abstract: PURPOSE: A portable display device is provided to fold and unfold a panel housing having plural displays and place the sides of an optical unit to adjacent to each other. CONSTITUTION: When panel housings(20,40) are unfolded, an adjacency unit places display unit(2,4) to be adjacent to each other. The distance from pixels to the edges of the displays in the adjacency unit is 0.05-1mm. The side wall or protection unit of the panel housing is placed between the displays adjacent to the adjacency unit. When the panel housing rotates, the distance between a connector and a rotating axis or the rotating axis and an optical unit(27) is 1mm.
Patent KR-20120079427-A (KR)
Title: Kitchenware saucer
Inventor: OH JUNG LIM
IPC: A47G19/08
Filed: 2011-01-04
Abstract: PURPOSE: A supporting board of kitchen utensil is provided to accept or apply electronic circuit, a speaker, and a battery to inside and outside the supporting board and broadcasting memorized voice signals through the speaker. CONSTITUTION: A supporting board of kitchen utensil comprises an input/output(I/O) port(9) formed in one side of the body which supports cooking utensils or kitchen utensils, a switch(7) which distinguishes the existence of the cooking utensils or kitchen utensils accepted inside the body, an electronic circuit(13) accepted to one part of the inner body, a speaker(23) and a storage battery. If the cooking utensil or the kitchen utensil is detected by the switch, memorized voice signal or music is broadcasted through the speaker. The power is provided through the I/O port and the storage battery can be charged. The electronic circuit part which receives and stores voice data by being connected to a microphone, USB, or a computer broadcasts the saved voice signal.
Patent KR-20110025679-A (KR)
Title: Apparatus for brake and power generation and vehicle having the same
Inventor: LEE OAK JAE
IPC: B60L7/22
Filed: 2011-01-24
Abstract: PURPOSE: A brake/power-generating device and a vehicle having the same are provided to enable energy to be efficiently re-produced while performing a brake operation. CONSTITUTION: A brake/power-generating device(100) comprises an adhesive unit, a generator and a connecting gear. The adhesive unit reduces the rotation of a rotating unit(200) as power is supplied. The generator transforms the rotary kinetic energy of the adhesive unit to electric energy. The connecting gear is located between the adhesive unit and the generator and transfers the rotating movement. The adhesive unit comprises an idle rotation gear, an electromagnet and an adhesive plate. The idle rotating gear manually rotates according to the rotation of the rotating unit. The electromagnet is magnetized by the supply of power. The adhesive plate is adhered to the idle rotation gear if the electromagnet is magnetized.
Patent KR-20120085970-A (KR)
Inventor: KIM SIK
IPC: F28G15/04
Filed: 2011-01-25
Abstract: PURPOSE: An automatic cleaning robot of a coil pin heat exchanger is provided to totally clean a coil fin while a nozzle is moved up and down by a reduction motor. CONSTITUTION: An automatic cleaning robot of a coil pin heat exchanger comprises a waterspout, a rotary unit(12), a lifting unit(17), and a horizontally moving member(18). The waterspout is connected to an air conditioner installed on a ceiling, and coupled to a support of the air conditioner. The rotary unit is rotatably installed in a head(11). The lifting unit is connected to the rotary unit by a second power supply unit. The horizontally moving member comprises a second head installed on the lifting unit. The horizontally moving member is equipped with a third head(19).
Patent KR-20120086003-A (KR)
Title: Method and system for providing electric prescription service, client device and apparatus for electric prescription service
Inventor: LEE WOOK JAE
IPC: H04W4/12
Filed: 2011-01-25
Abstract: PURPOSE: An electronic prescription service system, client terminal therefor, and record medium including a computer program are provided to offer an objective electronic prescription service environment by enabling a patient to search the electronic prescription beforehand using an authentication key. CONSTITUTION: A communication unit(102) receives an authentication key for decoding an electronic prescription from an electronic prescription service apparatus. A control unit(104) stores the received authentication key. The control unit transmits the received authentication key to the electronic prescription service apparatus. When the authentication key is authenticated, the control unit controls the communication unit in order to offer the decoded electronic prescription statement.
Patent KR-20120099814-A (KR)
Title: Augmented reality contents service system and apparatus and method
Inventor: OH JI HYUN
IPC: G06Q50/00
Filed: 2011-01-27
Abstract: PURPOSE: An AR(Augmented Reality) content service system, a device thereof, a method thereof are provided to playback received AR contents through an AR content player by receiving the AR content managed in an AR content DB(database). CONSTITUTION: A recognition DB generating device(11) generates recognition information about a recognition medium. The recognition DB generating device stores the recognition information in a recognition DB. An AR content generating device(12) generates AR contents through various contents and scenarios by using the recognition information. An AR content player(13) receives the AR contents managed in an AR content DB. The AR content player playbacks the received AR contents. [Reference numerals] (11) Recognition DB generating device; (12) AR content generating device; (13) AR content player; (14) Data server(a recognition DB, a single content DB, a AR content DB); (15) Web/application server(for a web/application program); (16) Streaming server(for multimedia content streaming); (AA) Server; (BB) Internet; (CC) Client; (DD) Authoring tool; (EE) Player tool
Patent KR-20120090723-A (KR)
Title: 케릭터 타이클립
Inventor: KIM BYUNG JONG
IPC: A44C25/00
Filed: 2011-02-08
Abstract: 본 발명은 타이 착용 시 매듭으로 묶지 않고 타이를 착용할 수 있도록 한 타이클립으로 케릭터를 활용하여 여러 형태의 디자인을 연출할 수 있도록 하고 간단한 조작으로 타이와 타이클립이 분리 부착되도록 형성한 케릭터 타이클립에 관한 것이다.
Patent KR-20120092400-A (KR)
Title: Free stop hinge device for a partition belt line
Inventor: HWANG YUN SUB
IPC: E04B2/74
Filed: 2011-02-11
Abstract: PURPOSE: A door panel for a partition belt line having a free stop hinge device is provided to enable a user to conveniently open and close a door by installing a free stop hinge device on a rotary center shaft. CONSTITUTION: A door panel for a partition belt line having a free-stop hinge device comprises a free stop hinge device(80). The free stop hinge device has a rotary shaft(81) and a fitting shaft(82). The rotary shaft is fixed to a binding hole(41) formed on a door support(40). The fitting shaft is extended to the outside and is coupled to a fixing hole(31) formed on one end of a wiring hanger member(30).
Patent KR-20120096353-A (KR)
Title: Electronic device having organic light emitting display
Inventor: WANG CHAN HEE
IPC: H01L51/50
Filed: 2011-02-22
Abstract: PURPOSE: An electronic device having an organic light emitting display device is provided to minimize a bending and torsion loads when falling by improving materials and structures of each part of a housing, thereby minimizing a stress being transferred to an organic light emitting display device. CONSTITUTION: A second substrate(20) is welded with a first substrate(18) with a sealant at a predetermined distance. An integrated circuit chip(34) is mounted on a panel assembly(12) by a chip on glass method. A flexible copper clad laminate(14) is mounted on the panel assembly by a chip on film method. Electrical devices for processing driving signals are mounted on a printed circuit board(16). A bezel(56) is composed of a base unit(561) and a skirt unit(562).
Patent KR-20110025943-A (KR)
Inventor: MA SUNG WOO
IPC: G09B27/04
Filed: 2011-02-24
Abstract: PURPOSE: A planisphere for education is provided to assign a perspective feeling to a constellation printed on a star plate, thereby increasing educational effects. CONSTITUTION: A calendar is circularly printed on the external circumference of a star plate(51). A constellation corresponding to a season is printed on the center of a 3D surface sheet. A time plate(52) is fixed to the center of the star plate. 24 hours are uniformly arranged on the external circumference of the time plate. A transparent zenith is arranged on the center of the time plate.
Patent KR-20120103056-A (KR)
Title: Inverter for controlling backlight using variable frequency oscillator
Inventor: JANG YU JIN
IPC: H05B41/24
Filed: 2011-03-09
Abstract: PURPOSE: An inverter for back light control is provided to uniformly maintain the brightness of a lamp by driving the lamp with main switching frequency having variable frequency according to property of the lamp. CONSTITUTION: A frequency variable oscillator(110) creates reference waveform. The reference waveform has variable frequency according to property of a lamp. The frequency variable oscillator comprises a first capacitor, a first current creating module, and a second current creating module. The first current creating module creates first current. The second current creating module creates second current. A main switching signal generator(120) creates a main switching signal for driving the lamp from first error voltage based on output voltage corresponding to the reference waveform and the current flowing in the lamp.
Patent KR-20120103094-A (KR)
Title: Attaching module, apparatus for attaching substrate and method for manufacturing attaching pad
Inventor: HWANG JAE SEOK
IPC: G02F1/1339
Filed: 2011-03-09
Abstract: PURPOSE: An adhesive module, a substrate bonding device with the same, and a method for manufacturing an adhesive pad are provided to bond a substrate using a van der Waals force. CONSTITUTION: An adhesive pad(320) is formed on one side of a frame. The adhesive pad attaches a substrate using attraction between molecules. The adhesive pad comprises a plurality of adhesive portions. A plurality of adhesive protrusions are grouped on each adhesive portion. The adhesive protrusions are arranged on each partition.
Patent KR-20110121542-A (KR)
Title: Breaking apparatus and breaking method
Inventor: KONDO NORIYUKI
IPC: H01L21/301
Filed: 2011-04-08
Abstract: PURPOSE: A braking apparatus and a breaking method thereof are provided to move an image processing device and substrate in parallel, thereby reducing processing time. CONSTITUTION: A blade is descended by being matched with a scribe line(S11). A substrate is broken along the scribe line arranged on the substrate by descending the blade(S12). An image of the substrate is acquired by a camera while the blade is ascended(S16). The substrate is move in order to match a break position with the scribe line which is to be broken in next time. The position of the scribe line which is to be broken in next time is detected from the image pictured parallel with the movement of the substrate(S17). The position of the substrate is modified in order to place a next scribe line which is to be broken in right below of the blade after the movement of the substrate(S18).
Patent KR-20120116243-A (KR)
Title: Health apparatus
Inventor: LEE SANG RO
IPC: A63B24/00
Filed: 2011-04-12
Abstract: PURPOSE: A bicycle type workout device is provided to reduce size by including a load control unit which is composed of electromagnets and to increase exercise efficiencies. CONSTITUTION: A bicycle type workout device comprises a monitoring unit(1), a flywheel and a load control unit. The monitor unit projects a kinetosome to a game image. The flywheel is revolved by pedals(4). The load control unit copes with the environment in which the kinetosome is moved in the game image, and selectively provides load to the flywheel using magnetic force. The flywheel includes metal. The load control unit includes electromagnet. If the environment in which the kinetosome moves is an uphill road, the load control unit provides the strong load to the flywheel. If the environment in which the kinetosome moves is downhill, the load control unit provides the weak load to the flywheel.
Patent KR-20120117225-A (KR)
Title: Femto base station and management system of the femto base station for x2 interface connection
Inventor: LEE KI HO
IPC: H04W88/18
Filed: 2011-04-14
Abstract: PURPOSE: A femto base station and femto base station management system thereof are provided to set an X2 interface between femto base stations. CONSTITUTION: A query unit(207) obtains the IP address of a neighbor femto base station from a femto base station management system. The femto base station management system manages a plurality of femto base stations. A setting unit(209) sets an interface with the neighbor femto base station using the IP address obtained from the query unit. A broadcasting unit(201) broadcasts cell information. A determination unit(205) confirms the cell information from signals received from the neighbor base station in a listening mode. The determination unit determines whether the neighbor base station is the femto base station. [Reference numerals] (201) Broadcasting unit; (203) Reception unit; (205) Determination unit; (207) Query unit; (209) Setting unit
Patent KR-20120118270-A (KR)
Title: Light control device and method
Inventor: LEE SANG GON
IPC: H04Q9/00
Filed: 2011-04-18
Abstract: PURPOSE: A light controlling apparatus and a method thereof are provided to select color temperature, brightness, or color of optimized light source according to weather and time. CONSTITUTION: A terminal communication unit(131) obtains location based information based on location information of a portable terminal. The terminal communication unit connects at least one lighting device. A terminal control unit(134) controls at least one lighting device based on the location based information. A display unit(132) displays a lighting state of the lighting device or a user command. [Reference numerals] (131) Terminal communication unit; (132) Display unit; (133) User input unit; (134) Terminal control unit; (135) Terminal storing unit
Patent KR-20120068665-A (KR)
Title: Image sensor communication apparatus and method for compensating error
Inventor: JANG IL SOON
IPC: H04B10/116
Filed: 2011-04-18
Abstract: PURPOSE: An image sensor communicating apparatus and a method for correcting errors are provided to minimize interference between received light sources by compensating the distance variation of the light sources based on the distance, the size, and the brightness of the light sources. CONSTITUTION: An image sensor(11) photographs images containing optical signals from received optical sources. A zoom controller(12) controls the zooming function of the image sensor. A focus controller(13) controls the focus of the image sensor. A data acquiring part(14) acquires data from the images. An error rate measuring part(15) measures error rate based on the acquired data. If the error rate increases, an operation controlling part(17) operates the zoom controller or the focus controller.
Patent KR-20120119847-A (KR)
Title: Auto focusing apparatus using the relative sharpness and method thereof
Inventor: BOGDANOV ILYA
IPC: G02B7/09
Filed: 2011-04-22
Abstract: PURPOSE: An auto focus controlling device using relative definition and a method thereof are provided to use relative definition about light of different wavelengths for an photographed image, thereby rapidly controlling focus. CONSTITUTION: An image signal processing unit(140) outputs red and blue channel definition of an image inputted from an image sensor and relative blue red-blue definition. A memory(150) stores near and far focus group information about each point between a maximum distance and a minimum distance about the image sensor of lens. When a user pushes a release button of a camera, a focus controlling unit(160) moves the lens to a central point of the maximum distance and the minimum distance and moves the lens to the corresponding point of a maximum focus value. [Reference numerals] (120) Lens moving unit; (140) Image signal processing unit; (150) Memory; (160) Focus controlling unit
Patent KR-20120124884-A (KR)
IPC: A01K93/02
Filed: 2011-05-06
Abstract: PURPOSE: A hole float for fishing is provided to reduce water resistance and facilitate the grasp of acute biting by stably floating on water. CONSTITUTION: A hole float for fishing comprises a body(110) and a weight plumb(119). The body is made of a floating material or can be equipped with a floating material therein. The weight plumb corresponding to the floating material is formed in lower side of the body and is formed with a through-hole(112) through which fishing line passes. An accommodating groove(114) is formed in the lower side of the body. An inlet groove(116) is formed on the upper side of the body. Two or more connecting holes(118) are formed on the edge of the through-hole.