baber/WOPTO huggingface dataset:
Patent KR-20060013343-A (KR)
Inventor: BAEK NAM YOUNG
IPC: H04B1/38
Filed: 2005-11-01
Abstract: 본 발명은 슬라이드형 휴대단말기에 관한 것으로, 슬라이드 상단부키패드하면(10b)에 가이드레일(16)및 3개의 고정부(18a,18b,18c)와 하단부키패드상면(10a)에 힌지(17)를 구축하여 상단부 키패드(10)가 하단부 키패드(20)의 상, 하 양 방향위치로 구동될 수 있도록 한 것이다. 상단부키패드를 하단부 키패드의 상, 하 양 방향으로 구동할수 있게 함에 따라 휴대단말기의 기본적 기능인 통신기능뿐만 아니라 게임이나 카메라, 동영상 같은 멀티미디어기능을 손쉽게 사용할 수 있도록 하는데 있다. 
       
     슬라이드형 휴대단말기, 가이드레일, 힌지, 액정화면
Patent KR-20070047076-A (KR)
Inventor: JEONG JIN HEE
IPC: H01J11/40
Filed: 2005-11-01
Abstract: 본 발명은 플라즈마 디스플레이 패널의 방전 개시 전압을 낮추기 위한 보호막에 관한 것이다. 
     본 발명은 플라즈마 디스플레이 패널의 상판 유전체를 보호하는 보호막에 있어서, 상기 상판 유전체 상에 형성된 제 1 보호막; 및 상기 제 1 보호막 상에 형성되고, 상기 제 1 보호막을 이루는 입자보다 균일한 크기를 갖는 다결정 입자로 이루어지는 제 2 보호막을 포함하여 이루어지는 것을 특징으로 하는 보호막을 제공한다. 
     따라서, 본 발명에 의하면 플라즈마 디스플레이 패널의 보호막을 이루는 MgO입자의 평균 직경이 고르며, 플라즈마 디스플레이 패널의 방전 개시 전압을 낮추고 콘트라스트를 향상시킬 수 있다. 
       
     PDP, 방전 개시 전압, MgO, 2차 전자 방출 계수
Patent KR-20070047481-A (KR)
Inventor: CHO YONG JOON
IPC: B23K11/25
Filed: 2005-11-02
Abstract: 본 발명은 실시간 품질평가를 수반하는 스폿용접 방법에 관한 것으로, 용접시 전류(I)와 전압(V) 변화를 측정하여 순시저항변화를 산출하고, 이로부터 얻을 수 있는 임의 개수의 예상품질인자들을 통계학적 회귀분석방법에 의해 분석하여 용접품질(용접강도)과 상관성이 큰 품질인자(필요품질인자)를 독립변수로 하는 회귀모델(용접강도 산출식)을 결정한 뒤, 이 회귀모델을 통하여 실시된 용접작업의 품질을 평가함으로써 품질평가의 성능(신뢰성)이 향상됨으로써 불량 발생시 재용접을 통한 불량보상이 확실하게 이루어져 전반적인 용접 품질이 향상되는 효과가 있게 된다.
Patent KR-20070049295-A (KR)
Inventor: PARK CHEOL WOONG
IPC: F25D11/00
Filed: 2005-11-08
Abstract: 본 발명은, 도어개구를 갖는 본체와, 상기 도어개구를 개폐하는 도어와, 상기 본체에 결합되어 상기 도어를 회동 지지하는 하부 힌지어셈블리를 갖는 냉장고에 관한 것으로서, 상기 본체 및 상기 하부 힌지어셈블리 중 어느 하나에 상기 도어의 회동축선에 가로방향으로 돌출된 적어도 하나의 돌기부와, 상기 본체 및 상기 하부 힌지어셈블리 중 다른 하나에 마련되어 상기 돌기부가 맞물리는 돌기수용부를 갖는 것을 특징으로 한다. 이에 의하여, 도어의 자중이나 외부충격에 의한 도어의 처짐을 효과적으로 방지할 수 있는 하부 힌지어셈블리를 채용한 냉장고가 제공된다.
Patent KR-20070049303-A (KR)
Inventor: KIM SEUNG MIN
IPC: G09G3/288
Filed: 2005-11-08
Abstract: 플라즈마 표시 장치는, 한 프레임 동안 입력되는 복수의 영상 신호로부터 화면 부하율을 계산하고, 화면 부하율에 따라 상기 프레임 동안의 유지 방전 펄스의 총 개수를 결정하며, 유지 방전 펄스의 총 개수로부터 복수의 서브필드에 각각 할당되는 유지 방전 펄스의 개수를 결정한다. 그리고 플라즈마 표시 장치는, 복수의 서브필드 중 한 서브필드에 제1 개수의 유지 방전 펄스가 할당된 경우에, 제1 개수 중 제2 개수의 유지 방전 펄스의 주기를 제1 주기로 결정하고, 제1 개수 중 제3 개수의 유지 방전 펄스의 주기를 제1 주기와는 다른 제2 주기로 결정한다. 
       
     PDP, 서브필드, 유지 방전 펄스, 주기
Patent KR-20070051062-A (KR)
Inventor: WOO TAKE KYUN
IPC: G11C11/4074
Filed: 2005-11-14
Abstract: 본 발명은 백바이어스 전압 제어 회로에 관한 것으로서, 셀프 리프레쉬 모드시 백바이어스 전압 레벨을 변화시켜 트랜지스터의 오프 누설 전류를 감소시킬 수 있도록 하는 기술을 개시한다.  이러한 본 발명은 저항 분할 값에 따라 백바이어스 전압 레벨을 조정하여 제 1노드에 출력하는 백바이어스 전압 생성부와, 제 1노드의 출력 전압과 기설정된 기준전압을 비교하여 출력하는 비교부, 및 셀프 리프레쉬 모드의 진입시 상태를 달리하는 클럭신호에 따라 백바이어스 전압 생성부의 저항값을 선택적으로 조정하여 백바이어스 전압 레벨을 제어하는 백바이어스 전압 제어부를 포함하여, 셀프 리프레쉬 모드시 트랜지스터의 벌크에 인가되는 백바이어스 전압 레벨을 상승시킴으로써 트랜지스터의 오프 누설 전류를 줄일 수 있도록 한다.
Patent KR-20060074829-A (KR)
Inventor: MURAYAMA KEI
IPC: H01L23/12
Filed: 2005-12-08
Abstract: 스페이서(spacer)를 개재하여 적층된 복수의 반도체 소자를 포함하는 적층형 반도체 장치가 개시된다.  본딩 배선에 따른 전기적 특성을 개선하고 좁은 피치를 확보한다.  적층형 반도체 장치는 배선 기판(1)상에 고착된 하단 반도체 소자(2)와, 하단 반도체 소자(2) 상에 고착된 절연 스페이서(4)와, 절연 스페이서(4) 상에 고착되고 그 상면의 일부분 또는 전체에 형성된 접지 도체막을 갖는 접지 스페이서(10)와, 하단 반도체 소자(2)와 배선 기판(1) 사이와, 상단 반도체 소자(5)와 배선 기판(1) 사이와, 접지 스페이서(1)의 접지 도체막과 배선 기판(1)의 접지용 단자 사이에 각각 전기적으로 접속하는 본딩 배선(3, 6, 12)과, 본딩 배선을 밀봉하는 밀봉 수지(7)를 포함한다.  
       
     스페이서, 적층형, 배선 기판, 접지, 반도체 소자
Patent KR-20070060886-A (KR)
Title: Apparatus and method for multiplexing and demultiplexing for delivering mpeg-2 ts packet error signal through cablecard interface
Inventor: JUNG JOON YOUNG
IPC: H04L1/18
Filed: 2005-12-09
Abstract: Multiplexing and demultiplexing apparatuses for transferring an MPEG(Moving Picture Experts Group)-2 TS(Transport Stream) packet error signal through a cable card interface and multiplexing and demultiplexing methods using the same are provided to enable a digital cable TV receiver or a set-top terminal to reproduce high-quality video/audio by improving the reproduction quality of video/audio data outputted from an MPEG-2 decoder. A TS packet receiving block(601) receives a TS packet. A pre-header generating block(602) generates a pre-header corresponding to the TS packet received from the TS packet receiving block(601). A pre-header inserting block(603) inserts a pre-header ahead of the received TS packet to form a CMP(Cable card MPEG Packet). An output FIFO block(605) stores the CMP. An FIFO control block(604) transmits CMPs to an output signal generating block(606) without collision among the CMPs of different channels. The output signal generating block(606) generates output signals from the CMPs received from the different channels and outputs them.
Patent KR-20070069771-A (KR)
Title: Steam generator
Inventor: CHOI JAY HO
IPC: A47L11/34
Filed: 2005-12-28
Abstract: A steam generator is provided to remarkably shorten the steam generating time by heating the surface portion of the water in a boiler case without convection phenomenon of the water. A steam generator(100) includes a boiler case(110), a heater(112), and a water supply section(120). The boiler case forms a space for heating water. The heater is provided in the interior of the boiler case. The water supply section supplies water into the boiler case so that the level of the water in the boiler case can be maintained constantly. The level of the water in the boiler case is not higher than the height of the heater. The level of the water in the boiler case is the water level by which only a portion of the cross-section of the heater is submerged in the water. The rest portion of the heater is exposed to air.
Patent KR-20070069782-A (KR)
Title: Apparatus for teaching robot
Inventor: RYU IN GUL
IPC: H01L21/68
Filed: 2005-12-28
Abstract: An apparatus for teaching a robot is provided to dramatically reduce teaching time and to minimize a teaching error by employing a jig for teaching. A cassette has side bars(515a,516a) for dividing slots(512) into which a substrate(511) is loaded. A jig(520) for teaching is provided with a concave groove corresponding to one side of the substrate being inserted into the slot of the cassette. The jig for teaching is configured as a pair in order to be attached on the respective side bars, thereby supporting both sides of the substrate. Upper and lower widths of the groove are wider than a thickness of the substrate. A clip for slot inserting is further provided on both ends of the slot in order to easily attach and detach the jig for teaching with respect to the side bars.
Patent KR-20070036571-A (KR)
Inventor: PARK KEE TEOK
IPC: G11C7/10
Filed: 2005-12-29
Abstract: 본 발명은 슬루 레이트를 향상시켜 데이터의 유효 데이터 구간의 마진을 확보하기 위한 데이터 출력 드라이버를 제공하기 위한 것으로, 이를 위한 본 발명으로 풀업-제어신호에 응답하여 출력노드를 풀업 구동하기 위한 풀업-드라이버; 풀다운-제어신호에 응답하여 상기 출력노드를 풀다운 구동하기 위한 풀다운-드라이버; 및 프리-풀업 제어신호를 인가받아 상기 출력노드를 풀업 구동하기 위한 제1 NMOS트랜지스터를 구비하는 반도체메모리소자를 제공한다. 
       
     출력 드라이버, 프리 앰파시스(pre-emphasis), 슬루 레이트(slew rate), 면적, 고속 동작
Patent KR-20070071747-A (KR)
Title: High gravity polyester multi-filament and its manufacturing method
Inventor: HAN KYU CHAN
IPC: D01F6/62
Filed: 2005-12-30
Abstract: A polyester multi-filament with high specific gravity and a manufacturing method thereof are provided to maintain the intensity and to increase the specific gravity. The barium sulfate particles and the polyester solid polymerization chips are mixed and melted so that a master batch is manufactured. The solid state polymerization of the master batch is performed and then melted and spun so that a cooled and solidified non-draft yarn is manufactured. The non-draft yarn is treated by godet rollers for performing draft-thermal fixation-relax-wind processes. The average diameter of the barium sulfate particles is about 0.1 to 10 micrometer. The content of the barium sulfate is 20 to 30 wt% relating to the polyester solid polymerization chip of 100 wt %. The specific gravity of the polyester multi-filament is above 1.5 and is used to manufacture a fish-net or a rope.
Patent KR-20050058523-A (KR)
Title: Emission control system for vehicles powered by diesel engines
Inventor: BEUTEL TILMAN WOLFRAM
IPC: F01N13/02
Filed: 2003-08-29
Abstract: An NOx emission system for diesel powered vehicles has a "Y" exhaust system with an NOx abdsorber catalyst (20A, 20B) in each leg (15, 16) and an oxidation catalyst (19) in the combined leg (18). One bank of cylinders sends exhaust gases to one of the "Y" legs (15) while a second bank of cylinders send exhaust gases to the other "Y" leg (16). Composition of the exhaust gases in each leg is independently controlled by the engine's ECU so that exhaust gases in one leg are rich for regenerating the NOx adsorber catalyst in that leg while exhaust gas composition in the other leg is lean so that the combined gas stream is always lean and reductant slip is oxidized in the oxidation catalyst (19).
Patent KR-20050088997-A (KR)
Title: Bilayer cmp process to improve surface roughness of magnetic stack in mram technology
Inventor: COSTRINI GREG
IPC: H01L43/12
Filed: 2003-11-05
Abstract: A method for manufacturing a magnetoresistive random access memory (MRAM) cell is disclosed, which alleviates the problem of Neel coupling caused by roughness in the interface between the tunnel junction layer and the magnetic layers. The method comprises depositing first (113) and second (114) barrier layers on the conductor (112), wherein the first barrier layer (113) has a polish rate different from that of the second barrier layer (114). The second barrier layer (114) is then essentially removed by chemical mechanical polishing (CMP), leaving a very smooth and uniform first barrier layer (113). When the magnetic stack (115) is then formed on the polished first barrier layer (113), interfacial roughness is not translated to the tunnel junction layer, and no corruption of magnetization is experienced.
Patent KR-20060116140-A (KR)
Title: System and method for locking and isolation in a storage platform
Inventor: RAJEEV RAJAN B
IPC: G06F17/30
Filed: 2004-07-29
Abstract: The sharing model for file system operations is unified with the transaction and locking model of query language statements to provide an overall framework for locking and isolation in a storage platform (308). Additionally, transactional support is provided for file system operations so that they may be executed in the context of a transaction. Accordingly, a single transaction may include a single file system statement, a single query language statement, multiple file system statements, multiple query language statements, and a combination of file system and query language statements. Furthermore, support is provided for non-transacted file systems statements so that file system statements need not necessarily be executed in the context of a transaction.
Patent KR-20050085733-A (KR)
Inventor: ENKU KOUSAKU
IPC: D07B1/16
Filed: 2003-12-09
Abstract: A coated wire rope suitable for a running wire rope for cranes, elevators, etc. Wear of the rope caused by contact between a core rope and outer strands and contact between adjacent ones of the outer strands is prevented from occurring, wear of the rope caused by direct contact between a sheave and the outer strands is prevented from occurring, and excellent drive force transmission capability between the rope and the sheave and silence are realized. To achieve the above, uniformly spaced gaps defined by adjacent ones of outer strands (2) and the outer periphery of a core rope are formed by spacers, and the gaps are filled with a resin layer (301) integrated with an outer layer resin (300) positioned outside a circle circumscribing the outer strands.
Patent KR-20050102102-A (KR)
Title: Removing natural gas liquids from a gaseous natural gas stream
Inventor: BRAS EDUARD COENRAAD
IPC: F25J3/02
Filed: 2004-02-09
Abstract: Removing natural gas liquids from a gaseous natural gas stream at elevated pressure to obtain a gaseous product stream having a reduced content of natural gas liquids comprises: (a) introducing cooled natural gas (3) into a scrub column (6) that consists of a lower stripping section (7) and an upper absorption section (8); (b) removing from the scrub column an overhead stream (12); (c) partly condensing (14) the overhead stream (12), and separating (17) the partly condensed overhead stream into a gaseous product stream (20) and a liquid reflux stream (21); (d) splitting the liquid reflux stream (21) into a first reflux stream (22) and a second reflux stream (23); (c) introducing the first reflux stream (22) into the top of the absorption section (8) of the scrub column (6); and (f) introducing the second reflux stream (23) into the top of the stripping section (7), and removing from the bottom of the scrub column (6) a liquid bottom stream (10) rich in heavier components.
Patent KR-20050102127-A (KR)
Title: Cellulose ester having improved stability to wet heat
Inventor: OZAKI TORU
IPC: C08B3/06
Filed: 2004-02-25
Abstract: A cellulose ester which reconciles stability to wet heat with both of the ability to be released from a substrate in film formation by solution casting even when the amount of the residual solvent is small and spinnability. It is a cellulose ester in which the molar ratio determined from the total amount of sulfuric acid remaining in 1 g of the cellulose ester (A) [unit; mol] and the total amount of calcium contained in 1 g of the cellulose ester (B) [unit; mol] satisfies the following relationship. [0.5 < (B)/(A) < 1.5]
Patent KR-20050090481-A (KR)
Title: Method and apparatus for optimal utilization of a radio channel based on cognition model data
Inventor: CHITRAPU PRABHAKAR R
IPC: H04B17/40
Filed: 2002-11-26
Abstract: 1) Radio Environment models, 2) Mobility models and 3) Application/User Context models are utilized in a wireless communications network. Radio Environment models, implemented by a physical modeler (14) represent the physical aspects of the radio environment, such as shadowing losses, multi-path propagation, interference and noise levels, etc. Mobility models, implement by mobility modeler (16) represent users motion, in terms of geo-coordinates, obtained form geographic database (12) and or logical identifiers, such as street names, etc. as well as speed of user terminaletc. The context model, implemented by application context modeler (22), represents the present state and dynamics of each of these application processeswithin itself and between multiple application processes. These data are employed to optimize network performance.
Patent KR-20050111607-A (KR)
Inventor: KIM HYUN KYO
IPC: B29C48/09
Filed: 2004-03-30
Abstract: 종래에는 향균제가 구비된 냉장고 부품이 시간이 지남에 따라 변색되고, 제조과정에서 표면에 침식이 발생하거나 미백효과가 떨어지는 문제점이 있고 제조원가도 높았다. 
     본 발명은 은계 항균제를 사용한 냉장고 부품의 항균처리방법에 관한 것이다. 최종 부품의 두께보다 상대적으로 얇은 두께의 냉장고 부품의 원형을 압출공정을 통해 형성하는 단계와, 은계 항균제를 펠릿 형태로 수지에 혼련하는 단계와, 상기 항균제가 혼련된 수지를 사용하여 상기 냉장고 부품의 원형 표면에 항균층을 형성하는 단계를 포함하여 구성되고, 상기 항균층은 상기 항균제가 혼련된 수지를 필름 형태로 만들어 라미네이팅하여 구성되거나, 상기 항균층은 냉장고 부품의 원형 표면에 다중 압출로 형성된다. 그리고, 상기 은계 항균제는 수십에서 수백 나노메터의 은(Ag)이온의 산화화합물이 60 ∼ 80wt％, 지르코늄 인산염이 10 ∼ 20wt％, 그리고 아연산화화합물이 10 ∼ 20wt％로 구성된다. 이와 같은 본 발명에 의하면 냉장고 부품의 제조원가가 낮아지고, 항균 및 미백 특성이 좋아지게 되는 이점이 있다.
Patent KR-20060025521-A (KR)
Title: Sintered metal rotor of a rotary piston pump
Inventor: GRAHLE PETER
IPC: F04C2/344
Filed: 2004-06-16
Abstract: The invention relates to a sintered metal rotor of a rotary piston pump, comprising a pot-shaped base (1) and a journal element centrally projecting from the bottom of said base (1). Said journal element comprises a base section and an adjoining connecting claw section (2) for a coupling element to be joined thereto. The rotor is characterized in that the connecting claw section (2) is configured in the form of two prominent single webs (3). Said single webs (3) are located at a diametrical distance to each other in the periphery of the cylindrical base section in one area each that is limited, in terms of its periphery, to not more than 100° and radially to not more than 25 % of the diameter of the cylindrical base section. The two connecting claw single webs (3) are pressure-sintered by means of single pressure rams that are designed for the cross-sectional areas thereof and that are actuated separately from the sinter pressure rams required to produce the rotor.
Patent KR-20050114682-A (KR)
Title: Production of 5-methyl-n-(methyl aryl)-2-pyrrolidone, 5-methyl-n-(methyl cycloalkyl)-2-pyrrolidone and 5-methyl-n-alkyl-2-pyrrolidone by reductive amination of levulinic acid esters with cyano compounds
Inventor: MANZER LEO ERNEST
IPC: C07D207/38
Filed: 2004-03-23
Abstract: This invention relates to a process for producing 5-methyl-1-R-2- pyrrolidone or 5-methyl-2-pyrrolidone, wherein R is a hydrocarbyl or substituted hydrocarbyl, by reductive amination of levulinic acid utilizing a metal catalyst, which may be optionally supported.
Patent KR-20060015303-A (KR)
Title: Novel substituted 3-sulfur indoles
Inventor: BONNERT ROGER
IPC: A61P11/00
Filed: 2004-05-25
Abstract: The present invention relates to substituted indoles useful as pharmaceutical compounds for treating respiratory disorders.
Patent KR-20060022265-A (KR)
Title: System for organizing multiple objects of interest in field of interest
Inventor: ZAHNISER DAVID J
IPC: G06V10/25
Filed: 2004-06-02
Abstract: A system for screening, and assisting in screening, biological specimens. Images of a biological specimen are obtained, and image data is generated from the images. Objects of interest (OOI) are identified from the image data. The OOIs are assigned to each of a plurality of fields of interest (FOIs), at least partially based on the assignment of OOIs to other FOIs. For example, OOIs that have not previously been assigned to other FOIs can be assigned to a selected FOI. The OOIs can be grouped within the FOIs to maximize the number of OOIs included within FOIs, or alternatively, to minimize the number of FOIs required to include all of the OOIs. Once assignment of the OOIs is complete, a field of view (FOV) can be scanned relative to each FOI in order to present the OOIs to a technician for review.
Patent KR-20070072757-A (KR)
Title: Manufacturing method of metal oxide powder for slurry and metal oxide powder for slurry manufactured by the same
Inventor: JOUNG YOUNG KWON
IPC: B24D3/00
Filed: 2006-01-02
Abstract: Provided are a method for preparing a metal oxide powder for slurry, and a metal oxide powder prepared by the method which changes form of the metal oxide power into a spherical form and prevents the agglomeration of powder. The method comprises the steps of (S1) firstly heat-treating a metal precursor and pulverizing the heat treated one to prepare a metal oxide powder; and (S2) secondly heat-treating the metal oxide powder at a temperature lower than the first heat treatment temperature to modify the metal oxide powder. Preferably the first heat treatment temperature is 600-1,000 deg.C; and the second heat treatment temperature is lower than the first heat treatment temperature by 0-250 deg.C. The diameter of the metal oxide powder increases by 10 % or less by the modification.
Patent KR-20060081661-A (KR)
Inventor: ALBRECHT THOMAS ROBERT
IPC: G11B21/08
Filed: 2006-01-06
Abstract: 불연속 매체 트랙을 액세스하는 장치, 시스템 및 방법이 개시된다.  장치는, 일 실시예에서, 하나 이상의 독립적으로 형성된 기억 영역들을 위에 가지는 기억 매체의 불연속 매체 트랙을 액세스한다.  각 기억 영역은 한 세트의 트랙 세그먼트들을 포함할 수도 있다.  메모리는 각 기억 영역에 대한 트랙 오프셋 정보를 기억하기 위해 제공될 수도 있다.  매핑 모듈은, 트랙 오프셋 정보를 수집하고, 인접 기억 영역들 간의 물리적 오프셋을 계산하고, 트랙을 정의하고, 테이블을 생성하고, 메모리에 이 트랙 오프셋 정보를 기억할 수도 있다.  장치는, 현재 기억 영역 내의 트랙 세그먼트의 중심선에 대한 헤드 위치를 감지하고, 오프셋 정보를 액세스하며, 후속 기억 영역 내의 근접하게 정렬된 트랙 세그먼트와 기억 헤드를 정렬시키는 트래킹 모듈을 더 포함할 수도 있다.  결과적으로, 불연속 매체 트랙들은 기억 액세스 장치에 의하여 액세스될 수도 있다.
Patent KR-20070075185-A (KR)
Title: Paste composition for forming semiconductive electrode and preparation method of semiconductive electrode using the same
Inventor: LEE EUN SUNG
IPC: H01L31/0224
Filed: 2006-01-12
Abstract: A paste composition for forming a semiconductor electrode is provided to enable fabrication of a semiconductor electrode in which electrons flow well and the absorption quantity of dye is high by including a conductive binder and dye that are electrochemically commercial and by performing a low-temperature sintering process at a temperature of 80~200 °C. A paste composition for forming a semiconductor electrode includes metal oxide powder, dye, a conductive binder and a solvent. The paste composition can include metal oxide powder of 20~50 weight percent, dye of 0.1~10 weight percent with respect to the metal oxide powder, a conductive binder of 1~10 weight percent, and a solvent of the rest. The conductive binder can be selected from a group of PVDF(polyvinylidene fluoride), thiophene, PVA(polyvinyl alcohol), PEG(polyethylene glycol) and PTFE(polytetrafluoroethylene).
Patent KR-20070076320-A (KR)
Title: Photo mask
Inventor: CHOI WON WOONG
IPC: G03F1/40
Filed: 2006-01-18
Abstract: Provided is a photomask having a structure to prevent electric charges accumulated in a light barrier from immigrating to a shot region susceptible to discharge of static electricity, thereby preventing destruction of pattern caused by discharge of static electricity in the photomask. The photomask includes a transparent substrate; a shot region(52) having a pattern formed on the transparent substrate; and a cutoff region(60) covered with a light barrier around the shot region on the transparent substrate; and a static electricity prevention ring(52) formed by removing a part of the light barrier around the shot region so as to separate the light barrier around the shot region from the light barrier of the outer part of the transparent substrate. The static electricity prevention ring is spaced farther than an offset margin of light from the boundary of the shot region and has a width of 0.5 mm to 2.0 mm.
Patent KR-20070076747-A (KR)
Title: Apparatus of data processing and method of setting program data thereof
Inventor: KIM YOUNG CHAN
IPC: G06F9/00
Filed: 2006-01-19
Abstract: A data processing device and a program data setting method thereof are provided to reduce a manufacturing cost by removing a connector for connecting each microcomputer and a program provider, and a program for connecting the connector to the microcomputers, as each microcomputer downloads program data from the program provider in response to switching of a switch. The connector(110) transceives data by connecting to the program provider(200). The first microcomputer(120) stores the program data received from the program provider through the connector. The second microcomputer(130) is connected to the first microcomputer and stores the program data received from the program provider through the connector. The switch(140) switches connection between the first or second microcomputer, and the connector in response to control of the first microcomputer. The second microcomputer includes a state value changed in response to downloading of the program data. The first microcomputer recognizes a current state of the second microcomputer by detecting the state value of the second microcomputer.
Patent KR-20070077250-A (KR)
Title: Backlight assembly and display apparatus having the same
Inventor: CHO DON CHAN
IPC: G02F1/13357
Filed: 2006-01-23
Abstract: A back light assembly and a display device having the same are provided to prevent mercury from moving due to temperature difference and improve the luminescence property of a flat luminescent lamp by maintaining constant temperature distribution of the flat luminescent lamp. A back light assembly supplies a light. A display unit(700) displays an image using the light supplied from the back light assembly. The back light assembly includes a flat luminescent lamp(200) and a bottom chassis(300). The flat luminescent lamp includes a first substrate, a second substrate, and an external electrode. The second substrate is coupled to the first substrate to form a plurality of discharge areas(260). The external electrode intersects the discharge areas. The bottom chassis receives the flat luminescent lamp and includes an external protruding portion so as to increase an interval from a bottom surface of the flat luminescent lamp.