baber/WOPTO huggingface dataset:
Patent KR-20070111782-A (KR)
Title: A whole body exercise device
Inventor: BACK BUM JUN
IPC: A63B21/005
Filed: 2006-05-19
Abstract: A whole body exercise device is provided to enable the handicapped to take exercise of the whole body by moving foot boards automatically and repeatedly by a motor. A whole body exercise device is composed of upper and lower frames(100A,100B) vertically separated from each other; left and right frames(100C,100D) making both ends of the upper and lower frames interlock with each other; two rails(200A,200B) installed between the upper and lower frames and disposed in parallel; a bottom frame supporting the bottom sides of the upper/lower and left/right frames; a hinge shaft turning each one side of the lower and bottom frames; foot boards(300) vertically reciprocating along the rails; upper and lower turning shafts(10A,10B) rotatably combined with the left and right frames by plural bearing members(11); plural toothed pulleys(20) installed at the upper and lower turning shafts and disposed correspondently to each position of the rails; two timing belts(30A,30B) installed along each rail to interlock with the toothed pulleys; and a hydraulic cylinder(40) of which one end is fixed to the lower frame and the other end is fixed to the upper frame.
Patent KR-20060070518-A (KR)
Inventor: JANG IN SHIK
IPC: B65F1/04
Filed: 2006-06-05
Abstract: 본 발명은 음식물 쓰레기를 수거할 때 음식물 쓰레기통에 수거용지(납세필증)를 보관시킬 수 있는 음식물 쓰레기통의 수거용지 및 수거용지 보관구조에 관한 것이다. 
     본 발명의 주요구성은, 음식물 쓰레기를 수거하는 수거자가 가져가는 수거자용 부분과 소비자가 가져가는 소비자용 부분으로 구분되는 통상의 음식물 쓰레기통의 수거용지(납세필증)에 있어서, 상기 수거자용 부분과 소비자용 부분의 중간에 양측에서 내측으로 홈 형상으로 형성되는 절단부와; 상기 절단부의 사이에서 소비자용 부분 끝까지 홈 형상으로 절단되어 형성되는 끼움홈과; 상기 끼움홈의 소비자용 부분의 끝부분에 내측으로 돌출되어 형성되는 걸림턱을 포함하여 이루어진 것을 특징으로 한다. 
     또한, 본 발명 음식물 쓰레기통의 수거용지 보관구조는, 음식물 쓰레기통에 수거용지(납세필증)를 보관하는 통상의 음식물 쓰레기통의 수거용지 보관구조에 있어서, 상기 음식물 쓰레기통의 뚜껑에 수거용지를 밀어넣을 수 있는 삽입부가 형성되도록 삽입부의 상부를 폐쇄하는 커버와; 상기 삽입부의 전방에 설치되어 수거용지가 견고하게 고정될 수 있도록 수거용지의 끼움홈과 대응되도록 돌출되어 형성되는 끼움돌기와; 상기 삽입부의 후방에 하향 경사지게 형성되어 수거용지의 수거자용 부분이 절단되면 소비자용 부분이 자동으로 미끄러져 내려와 보관될 수 있도록 하는 경사면으로 이루어진 것을 특징으로 한다. 
     따라서, 본 발명은 소비자용과 수거자용 부분으로 절단되는 수거용지(납세필증)를 음식물 쓰레기통에 간편하게 결합시킬 수 있음은 물론, 현재 소유하고 있는 음식물 쓰레기통에 간편하게 부착하여 사용할 수 있으므로 본 발명을 실시함에 있어 적은 비용이 소요되고, 음식물 쓰레기를 음식물 쓰레기통에 간편하게 담아서 버릴 수 있는 효과를 얻게 된다. 
       
     음식물, 쓰레기통, 수거용지, 보관함, 납세필증
Patent KR-20070055317-A (KR)
Inventor: PARK EUI JUN
IPC: H04N7/015
Filed: 2006-06-27
Abstract: 수신 성능이 향상된 디지털 방송 송수신 시스템 및 그의 신호처리방법이 개시된다. 본 디지털 방송 송신기는, 소정의 위치에 스터프 바이트(Stuff byte)가 삽입되어 있는 전송 스트림을 랜덤화하는 랜덤화부; 랜덤화부에서 출력된 데이터에 포함되어 있는 스터프 바이트를 소정의 기지(Known) 데이터로 대체하는 스터프 바이트 교환부; 스터프 바이트 교환부에서 출력된 데이터에 대해 RS 인코딩을 수행하는 RS 인코딩부; RS 인코딩부에서 출력된 데이터에 대해 인터리빙을 수행하는 인터리빙부; 인터리빙부에서 출력된 데이터에 대해 트렐리스 인코딩을 수행하는 트렐리스 인코딩부; RS 인코딩부에서 출력된 데이터와 트렐리스 인코딩부에서 출력된 데이터에 기초하여 패리티를 생성하고 생성된 패리티를 상기 트렐리스 인코딩부로 입력하는 RS 패리티 생성부; 및 트렐리스 인코딩부에서 출력된 데이터에 대해 변조를 수행하고 RF 업컨버팅을 수행하는 변조 및 RF부를 포함한다. 따라서, 수신측에서 수신된 신호로부터 기지데이터를 검출하여 동기 및 등화에 사용함으로써 열악한 멀티패스 채널에서 디지털 방송 수신 성능이 향상될 수 있다.  
       
     ATSC VSB, 스터프바이트, 기지데이터, 디지털 방송 송수신 시스템
Patent KR-20060087485-A (KR)
Inventor: KIM YOUNG REAL
IPC: G06F40/143
Filed: 2006-06-30
Abstract: 본 발명은 웹 콘텐츠(HTML, XHTML, XML, SGML, JavaScript, 이미지, 플래시, 동영상, 음악, 멀티미디어 및 객체자료; 혹은 실행결과로서 이들을 얻어낼 수 있는 스크립트 및 실행파일이나 실행함수, 이하 “웹 콘텐츠”라 칭함)의 통합된 문서자료를 이용하여 웹서비스를 운용하는 방법에 관한 것이다. 
     이러한 본 발명은 “통합된 문서자료”(일정단위의 웹서비스에 참여하는 웹 콘텐츠와 웹 콘텐츠의 연결관계를 통합하여 구성한 문서자료, 이하 “통합문서”라 칭함)를 이용하여 웹서비스를 운용하는 세부방법을 제공한다. 또한 일반적인 전자문서(워드프로세서, 스프레드쉬트, 프리젠테이션, 기타 출력용 소프트웨어 등이 지원하는 전자문서형식으로 구성된 문서로 이하 “전자문서”라 칭함)를 웹서비스로 제공하는 세부 방법, 웹서버의 실행객체(실행파일, 실행모듈, 스크립트, 혹은 실행기)에 의한 전자문서의 수정편집에 관한 세부방법을 제공한다. 
     이러한 본 발명을 웹서비스에 적용하면, 웹서비스에 참여하는 웹 콘텐츠를 편리하게 관리할 수 있으며 웹서비스에 참여하지 않게 된 기존의 웹 콘텐츠를 직관적으로 제거할 수 있다. 또한 전자문서자료, 웹서비스에 참여하지 않는 웹 콘텐츠를 직관적으로 제거하는 효과를 얻을 수 있다. 뿐만 아니라 본 발명을 웹서비스에 이용하면 전자문서를 다수의 웹 콘텐츠로 분리하여 관리하거나 클라이언트에 대응하는 실행객체를 실행하지 않고도 웹서비스로 제공할 수 있게 되어 바이러스나 웜에 의한 침해사고를 예방할 수 있다. 
       
     인터넷, 웹, 월드와이드웹, 웹문서, 웹 콘텐츠, HTML, 플래시, 이미지, XML
Patent KR-20080002003-A (KR)
Title: Backlight unit
Inventor: KIM NAM SU
IPC: G02F1/13357
Filed: 2006-06-30
Abstract: A backlight unit is provided to form holes, formed in a reflecting plate, with an inclination so as to expose the light emitting portion of LED(Light Emitting Diode) lamps, thereby improving the color separation of the LED lamps. A backlight unit comprises a PCB(Printed Circuit Board)(61), plural LED lamps(62), and a reflecting plate(63). The PCB is attached to the upper part of the inside of a cover bottom(60). The plural LED lamps are mounted in the upper part of the PCB in a direction. The reflecting plate has plural holes(66) of which the side section is inclined so as to expose the light emitting portion of the LED lamps in the upper part of the PCB.
Patent KR-20080003085-A (KR)
Title: In plane switching mode liquid crystal display device and method of fabricating thereof
Inventor: YANG HEE JUNG
IPC: G02F1/1343
Filed: 2006-06-30
Abstract: An in-plane switching mode LCD and a fabrication method thereof are provided to align a common electrode of an upper substrate and a pixel electrode of a lower substrate in forming ITO(Indium Tin Oxide) by forming a double IPS mode on the lower substrate and the upper substrate. A plurality of gate lines and data lines are disposed to intersect each other on a first substrate, and define a plurality of pixels. A thin film transistor is disposed at each intersection of the gate lines and the data lines, and includes a source electrode(111), a drain electrode(113) and a semiconductor layer. A first common electrode(105) and a first pixel electrode(115) are formed on the first substrate. A color filter layer(135) is formed on a second substrate. A second electrode(139) and a second pixel electrode(137) are formed on the color filter. A liquid crystal layer(151) is formed between the first and second substrates.
Patent KR-20080003549-A (KR)
Title: Digital broadcast signal and apparatus and method of processing the signal
Inventor: MOON KYOUNG SOO
IPC: H04N21/235
Filed: 2006-07-03
Abstract: A digital broadcasting signal and a method for processing the same are provided to enable a transmitter to include information capable of determining whether a receiver enters a disaster area into a digital broadcasting signal and transmit the digital broadcasting signal and enable a receiver to process differentially a received disaster broadcasting service according to whether the receiver enters the disaster area. A digital broadcasting signal consists of SYNC(Synchronization Channel), FIC(Fast Information Channel), and MSC(Main Service Channel) channels. The SYNC channel includes information capable of identifying a transmitter transmitting the digital broadcasting signal. The FIC channel includes a disaster message for a disaster broadcasting service and information capable of determining whether a receiver enters a disaster area. The Information for determining whether the receiver enters the disaster area includes an information list capable of identifying the transmitter corresponding to an area proclaimed as the disaster.
Patent KR-20080004152-A (KR)
Title: Torque control method of car
Inventor: JUNG HYUN WOONG
IPC: B60W10/04
Filed: 2006-07-05
Abstract: A torque control method of a vehicle is provided to control the torque to restrain the generation of shock when initiating fuel interception by controlling the torque when initiating deceleration. A torque control method of a vehicle includes: (S1)initiating deceleration when a user takes his/her foot from an acceleration pedal; (S2)presenting a target torque when the elapsed time is within a sep up range; (S3)comparing the target torque and the current torque and maintaining the current torque when the current torque is not greater than the target torque; (S4)controlling to reduce the torque when the current torque is greater than the target torque; and (S5)performing the third step(S3) when it is not the termination point of the fuel interception and stopping the control to reduce the torque when it is the termination point of the fuel interception.
Patent KR-20080004687-A (KR)
Title: Method for sending data in vfd/led device
Inventor: KWAK DAE YON
IPC: G09G3/32
Filed: 2006-07-06
Abstract: A method for transmitting the data of a display device is provided to maintain image quality stable by transmitting periodically commands and data before a user recognizes letter error in a screen. Letters and symbols are displayed by the operation of a driver in a display panel. The driver is activated for a progress time to be counted(S200). The counted progress time is more than a predetermined time is determined(S202). When the counted progress time is more than a predetermined time, address commands and data are transmitted to the driver(S204-S206). The address commands and data are transmitted periodically until the counted progress time is greater than the predetermined time.
Patent KR-20080004924-A (KR)
Title: An auction method using the reserve in an internet shopping mall
Inventor: JANG HO
IPC: G06Q30/00
Filed: 2006-07-07
Abstract: A method for performing auction with accumulation in an Internet shopping mall is provided to enable a customer to buy desired goods at a lower price and enable the shopping mall to increase sales by providing the accumulation to the customer in reward for goods purchase in the shopping mall and enabling the customer to join in the auction for a gift certificate of a shop included in the shopping mall with the accumulation. A customer registered to the shopping mall joins in the auction by connecting to a shopping mall web server through a customer terminal. The web server provides a screen for displaying the gift certificates provided from the shops in the shopping mall. The web server receives a bid with the accumulation of the customer when the customer selects the desired gift certificate. The web server selects a successful bidder inputting the highest bid when a closing time is reached(S380). The web server provides a successful bidding message and a review recommending message to the screen of the customer terminal of the successful bidder. The web server provides the gift certificate to the successful bidder when a review is received from the successful bidder.
Patent KR-20080006879-A (KR)
Title: Door for drawing slab from heating furnace
Inventor: KIM YOUNG BOCK
IPC: F27B9/39
Filed: 2006-07-14
Abstract: A door for drawing a heating furnace is provided to preclude damage of a cooling water supply line and a return line by removing cracks for emitting high temperature heat of the heating furnace outside. A door for drawing a heating furnace comprises a cooling part(40) for placing cooling water, a refractory(60), and plural edge parts(80). The refractory is installed at one side of the cooling part toward inside of the heating furnace. The plural edge parts are placed at the outside of the cooling part to fix the periphery of the refractory, and separated not to deform each other even if heat-expanded by heat of the heating furnace. A tip end of the edge parts is curved inward to fix the refractory. The cooling part consists of a cooling water supply line(140), and a cooling water return line(150). The cooling water supply line and the cooling water return line are connected at the outside of the cooling part.
Patent KR-20080006967-A (KR)
Title: Method for prior occupation process in computer system
Inventor: BAHK JAE HYUN
IPC: G06F9/28
Filed: 2006-07-14
Abstract: A method for processing preoccupation in a computer system is provided to reduce a system load and execute only predetermined programs with the preoccupation by excluding interference among competitive programs, as the predetermined program is executed by enabling a driver end to control/transfer an input value of an input even related to execution of the computer system to the predetermined programs. A computer system detects an input event value of an external input device and determines whether the detected input event value is related to the execution of the computer system(ST2). It is determined whether a predetermined process is preferentially operated by checking a current process when the detected input event value is related to the execution of the computer system(ST4). The predetermined process is preferentially operated by changing the input value of the external input device when the predetermined process is preferentially operated(ST5).
Patent KR-20070011161-A (KR)
Title: Fishing reel component
Inventor: MORISE TAISEI
IPC: A01K89/015
Filed: 2006-07-19
Abstract: A fishing reel component that is attached to a shaft member with a one-touch operation by an operation of a push button is provided to shorten a length of a detachable and attachable structure in the axle direction. The fishing reel component includes: a component body(5) having a through part through which a shaft member passes and a mounting space(17e) formed on the surface through which the shaft member passes; a spring member(30) mounted on the mounting space and having a pair of engagement parts; a cover member(31) fixed to the component body for retaining the spring member; a push button having a push operation part(32a) and a pair of taper parts(32b) for releasing engagement of the spring member and an annular groove(2b) of the shaft member by the push operation part; and a spring arrangement member arranging the spring member between the cover member and the spring arrangement member, and having a pair of first through holes(21d).
Patent KR-20070012273-A (KR)
Title: Hydraulic pressure control apparatus of vehicular automatic transmission
Inventor: NOZAKI KAZUTOSHI
IPC: F16H61/12
Filed: 2006-07-21
Abstract: A hydraulic pressure control apparatus of a vehicular automatic transmission is provided to suppress occurrence of an uncomfortable operation of a vehicle when the interlock of the vehicular automatic transmission is prevented through a fail-safe device. A fail-safe device(104,106,108) receives oil pressure for engaging a plurality of friction engagement devices(C3,C4,B1) belonging to a second group. The fail-safe device stops the supply of the oil pressure to the friction engagement device other than the priority-given friction engagement device belonging to the second group so that the oil pressure is output to the priority-given friction engagement device in accordance with a predetermined degree of priority in a failure state. A switching device(102) is used for changing an input manner of the oil pressure to the fail-safe device and changing the degree of priority based on an engagement state of at least one friction engagement device belonging to a first group.
Patent KR-20080009500-A (KR)
Title: Electrochemical device with high safety
Inventor: KANG EUN JU
IPC: H01M4/485
Filed: 2006-07-24
Abstract: An electrochemical device is provided to improve safety without the deterioration of electrochemical characteristics by using a compound of an olivine structure and an ionic liquid having excellent flame retardancy and ion conductivity. An electrochemical device comprises a positive electrode which uses a compound of an olivine structure as a positive electrode active material; a negative electrode; an electrolyte solution which contains an ionic liquid; and a separator. Preferably the compound of an olivine structure is a compound represented by LiMPO4, wherein M is at least one selected from a transition metal. More preferably the compound of an olivine structure is at least one selected from the group consisting of LiMnPO4, LiFePO4, LiCoPO4, LiNiPO4, LiCuPO4, LiScPO4, LiVPO4, LiCrPO4, and LiTiPO4.
Patent KR-20080010867-A (KR)
Title: Apparatus and manufacture method for electric sign of glass
Inventor: PARK YOO PILL
IPC: H01J9/38
Filed: 2006-07-28
Abstract: An electric glass signboard and a manufacture method of the same are provided to conceal a sealed position of exhaust unit by improving a shape of exhaust unit. An upper glass(20) is arranged opposite to a lower glass(10). A sealing agent(30) is formed on the lower glass by performing a semi-firing process. The upper glass and the lower glass are completely attached to each other by performing a firing process. The half-firing process and the semi-firing process are performed to form simultaneously the sealing agent and a space bar(40). The space bar is used for defining plasma discharge spaces by using gas. A fluorescent material(50) is coated on the cavity formed on the lower glass. An exhaust unit exhausts the gas contained in an electric glass signboard.
Patent KR-20060093095-A (KR)
Inventor: HAN SANG KWAN
IPC: F25D23/00
Filed: 2006-08-02
Abstract: 본 발명은 냉수와 온수를 믹스하여 배출할 수 있는 중간수배출콕크를 더 구비하여 사용상 편의성을 도모하기 위한 중간수가 배출되는 냉온수기에 관한 것이다. 
     이러한 본 발명은 장방형의 케이스 내부에 일반적인 수돗물을 유입하여 정화하는 다단의 필터와, 필터를 통과한 정수된 물을 저장하는 저수탱크와, 저수탱크로부터 공급된 물을 냉각해주는 냉수탱크와, 저수탱크로부터 공급된 물을 가열해주는 온수탱크가 각각 구비되며, 케이스의 외측에는 냉수배출콕크와 온수배출콕크가 각각 구비되어 냉수배출관과 온수배출관을 통해 냉수탱크와 온수탱크에 각각 연결된 냉온수기에 있어서,또는 생수통이 상측에 설치되도록 구비되는 냉온수기에 있어서,  냉수배출관과 온수배출관으로부터 통수가능하게 지관을 각각 인출하고, 각 지관은 중간수배출관의 일단부에 통수가능하게 연결하며, 냉수배출콕크와 온수배출콕크의 사이에는 중간수배출콕크를 더 구비하여 중간수배출관의 타단부를 중간수배출콕크에 통수가능하게 연결하여서 된 것이다. 
       
     냉온수기
Patent KR-20080017591-A (KR)
Title: Liquid crystal display device
Inventor: KWON YEONG KEUN
IPC: G02F1/1343
Filed: 2006-08-21
Abstract: An LCD is provided to reduce overlap capacitance with a repair line by varying lengths of data lines and controlling a width of the data line. A plurality of first sub data lines(350) is formed on a substrate in a row direction. A plurality of second sub data lines(320,340,360) is formed on the substrate in a row direction, intersects the plurality of first sub data lines, and has lengths shorter than the plurality of first sub data lines. A first repair line overlaps one set of ends of the plurality of first and second data lines with an insulating layer therebetween. A first sub second repair line(440) overlaps the other set of ends of the plurality of first sub data lines. A second sub second repair line(450) overlaps the other set of ends of the plurality of second sub data lines with an insulating layer therebetween.
Patent KR-20060098422-A (KR)
Inventor: LEE DONG HUN
IPC: H01M8/24
Filed: 2006-09-01
Abstract: 본 발명은 스택 체결구조를 단순화하여 작업성을 개선하고 체결에 필요한 부품 개수를 줄임으로써 원가를 절감할 수 있도록, 스택 제조 공정에 있어서, 상기 스택을 이루는 전기 생성부에 체결홀을 형성하는 단계, 상기 체결홀에 삽입될 핀을 준비하여 가열하는 단계, 상기 가열된 핀을 체결홀에 삽입하는 단계, 상기 핀의 양단에 리벳머리를 형성하여 스택을 리벳 결합시키는 단계, 상기 핀을 냉각시켜 스택을 체결 고정하는 단계를 포함하는 스택 제조 방법을 제공한다. 
       
     체결홀, 핀, 리벳 결합, 리벳머리
Patent KR-20070049056-A (KR)
Inventor: SUN MIN CHUL
IPC: H01L29/78
Filed: 2006-09-20
Abstract: 본 발명은 집적회로 전계효과 트랜지스터 및 그 제조방법에 관한 것으로, 본 발명에 의한 집적회로 전계효과 트랜지스터는 기판과, 상기 기판 안에 활성영역을 정의하는 상기 기판 내의 격리영역과, 상기 활성영역 내의 분리된 소스/드레인 영역과, 상기 분리된 소스/드레인 영역 사이의 상기 활성영역 내의 상기 채널영역과, 상기 채널영역 상의 절연 게이트 및 상기 격리영역으로부터 떨어진 곳과 비교하여 격리영역에 인접한 채널영역 내에 상이한 기계적 응력을 발생하는 상이한 기계적 응력발생 영역을 포함한다. 상이한 기계적 응력발생 영역은 패턴된 응력조절 필름, 패턴된 응력변환 임플란트 및/또는 패턴된 실리사이드 필름을 이용하여 형성될 수 있으며, 원치 않은 모서리 효과를 줄일 수 있다. 그 제조 방법 또한 제공된다. 
       
     전계효과 트랜지스터, 응력발생, 모서리효과, 격리영역, 채널영역
Patent KR-20070045911-A (KR)
Inventor: KIM HAE JIN
IPC: C01G53/00
Filed: 2006-10-10
Abstract: 본 발명은 음극산화알루미늄( AAO ) 템플릿(template)을 이용한 니켈 나노튜브의 제조방법에 관한 것이다. 
     본 발명에 따른 니켈 나노튜브의 제조방법은 종래 금속 나노튜브의 제조방법과 달리 온화한 조건에서 증류수, 니켈 전구체 및 AAO 템플릿만을 사용하며, 니켈전구체를 AAO 템플릿의 표면에 흡착시켜 나노튜브의 형상을 유지하고 이를 건조함으로써 균일 크기의 나노튜브를 쉽게 수득할 수 있다. 
     본 발명의 제조방법에 따라 만들어진 니켈 나노튜브는 경제적인 수소 저장체나 리튬 2차 전지의 전극 또는 자동차 및 기타 이동 에너지의 저장원으로서 활용할 수 있다. 
       
     니켈, 나노튜브, 템플릿, 용매, 수소저장, 2차 전지, 전극재료
Patent KR-20080035198-A (KR)
Title: Power transformer observation system using piezoelectric generator
Inventor: LEE DONG CHEOL
IPC: H02J13/00
Filed: 2006-10-18
Abstract: A power transformer monitoring system using a piezoelectric generator is provided to improve an electric efficiency by converting a vibration energy of a power transformer into an electric energy, and using the converted energy as a load power. A power transformer monitoring system using a piezoelectric generator includes a piezoelectric generator(202), a charging unit(203), and a monitoring unit(209). The piezoelectric generator converts a vibration energy generated from a power transformer into an electric energy. The charging unit charges the electric energy converted from the piezoelectric generator. The monitoring unit monitors a state of a transformer using the electric energy which is charged in the charging unit or the electric energy which is converted from the piezoelectric generator. The monitoring unit includes a sensor unit(207), an analog-digital converting unit(204), a micro control unit(205), a storing unit(208), and a transmission unit(206). The sensor unit senses a state of the transformer. The analog-digital converting unit converts analog data sensed in the sensor unit into digital data. The micro control unit stores and converts the converted digital data into data to be transmitted. The storing unit stores the converted digital data. The transmission unit transmits the converted digital data to the outside.
Patent KR-20080041910-A (KR)
Title: Liquid crystal display
Inventor: KIM JAE HYUN
IPC: G02F1/133
Filed: 2006-11-08
Abstract: An LCD device is provided to enable a user to control the intensity of backlight radiation by using a brightness control program or a DVR(Digital Variable Resistor) controlled by the brightness control program to vary the brightness of a screen easily, thereby providing a dynamic use environment to the user. A control board controls an image control signal and a brightness control signal. An LCD(Liquid Crystal Display) panel(400) displays an image according to the image control signal. A backlight(600) supplies light to display the image to the LCD panel. A backlight driving circuit(700) generates a dimming signal of which the voltage level is varied according to the brightness control signal, and supplies a dimming voltage, of which the pulse width is varied according to the dimming signal, to the backlight.
Patent KR-20080043177-A (KR)
Title: Content classification method and content reproduction apparatus capable of performing the method
Inventor: CHOI HYON GUK
IPC: G11B27/10
Filed: 2006-11-13
Abstract: A content classification method and a content reproduction apparatus capable of performing the method are provided to offer a tag-based content classification method based on custom tags that are defined using content information-based category information and user-taste based category information. A content classification method comprises the steps of: analyzing content(1701); if the content comprises a first custom tag, classifying content based on the first custom tag, wherein the first custom tag comprises at least one piece of category information according to a user's taste(1702,1703); if the content comprises a second custom tag for monitoring a usage pattern of the user, classifying the content based on the first custom tag and the second custom tag(1704,1705); and if the content comprises at least one tag defined by content information based category information, classifying the content based on the first custom tag and the tag(1706,1707).
Patent KR-20080043532-A (KR)
Title: Light emission device and display device provided with the same
Inventor: KANG SU JOUNG
IPC: H01J1/30
Filed: 2006-11-14
Abstract: A light emitting device and a display device having the same are provided to prevent the generation of arcing in a vacuum container under a high pressure condition by controlling a height of a spacer to optimize an interval between a first substrate and a second substrate. A first substrate(12) and a second substrate(14) are arranged to face to each other. An electron emission unit(18) is provided on the first substrate. A light emitting unit(20) is provided on the second substrate. The light emitting unit emits light by an electron from the electron emission unit. A spacer maintains an interval between the first substrate and the second substrate. A height of the spacer is in the range of 5 mm to 30 mm. The light emitting unit includes a fluorescence layer(30) and an anode electrode(32). The anode electrode is formed on a surface of the fluorescence layer. The anode electrode receives more than 10 kV. The electron emission unit includes cathode electrodes(22), gate electrodes(26), and an electron emitter(28). The electron emission unit is electrically connected to the cathode electrode.