baber/WOPTO huggingface dataset:
Patent KR-20060115812-A (KR)
Title: Driving control apparatus for refrigerator for reciprocating compressor
Inventor: LEE CHEL WOONG
IPC: F04B49/12
Filed: 2005-05-06
Abstract: A driving control apparatus and a method for a reciprocating compressor are provided to perform various displacement operations depending on load condition on the basis of a stroke when a discharge valve is opened. A driving control apparatus includes a stroke estimator, a phase difference detection part(100), a phase difference inflection point detection part(200), and a stroke order conversion part(300). The stroke estimator estimates a stroke by using a motor voltage and a motor current. The phase difference detection part detects a phase difference between the stroke estimation value and the current. The phase difference inflection point detection part detects an inflection point of the phase difference. The stroke order conversion part analyzes a phase difference inflection point detection signal to vary a stroke order on the basis of the analyzed result.
Patent KR-20060071832-A (KR)
Inventor: OKADA GORO
IPC: B65G43/08
Filed: 2005-05-13
Abstract: 본 발명은 분류기에 의해 분류된 화물을 운반하는 복수의 분류 슈트 컨베이어를 화물에 손상을 입히지 않고 부드럽게 하나의 합류 슈트 컨베이어에 합류시키기 위한 저렴한 설치비용의 화물 합류 시스템을 제공한다.  분류기에 의해 분류된 화물을 운반하는 2개의 분류 슈트 컨베이어와, 상기 분류 슈트 컨베이어가 합류되는 합류 슈트 컨베이어를 구비한 분류 화물 합류시스템에 있어서, 한쪽 분류 슈트 컨베이어가 합류제어없이 합류 슈트 컨베이어의 상류단에 방류하여 합류되고, 다른쪽 분류 슈트 컨베이어가 합류제어없이 합류 슈트 컨베이어의 측면의 어느 위치에 방류되어 합류되어 있거나, 또는 모든 분류 슈트 컨베이어가 합류제어없이 합류 슈트 컨베이어의 측면의 어느 위치에 방류되어 합류되어 있으며, 합류 슈트 컨베이어의 유효폭이 분류 슈트 컨베이어의 유효폭의 1.5배 이상 2.0배 미만의 길이를 갖는 것을 특징으로 하는 분류 화물 합류시스템.  합류 슈트 컨베이어에 합류되는 2개의 분류 슈트 컨베이어는 합류 슈트 컨베이어에 합류되기 전에 다른쪽 분류 슈트 컨베이어와 합류제어되어 합류되어도 좋다.  
       
     슈트, 컨베이어, 유효폭, 출하, 분류기, 센서, 트럭, 터미널
Patent KR-20060119582-A (KR)
Title: Plasma display apparatus
Inventor: LEE SUNG IM
IPC: G09G3/296
Filed: 2005-05-20
Abstract: A plasma display device is provided to reduce the number of driving voltage sources by using a common voltage source for supplying sustain pulse voltage, setup bias voltage, setdown pulse voltage, and scan pulse voltage. A plasma display device includes a plasma display panel and a scan driving unit using a common voltage source for supplying sustain pulse voltage, setup bias voltage, setdown pulse voltage, and scan pulse voltage among plural driving voltages supplied to a scan electrode(Y) of the plasma display panel. The scan driving unit comprises a sustain pulse/setup bias/setdown pulse/scan pulse common voltage source(Vs) having one grounded end; a sustain pulse/setup bias supply unit(51) connected between the scan electrode and the common voltage source to supply the sustain pulse voltage and setup bias voltage; a setdown pulse/scan pulse supply unit(53) connected between the scan electrode and the sustain pulse/setup bias supply unit to supply the setdown pulse and the scan pulse voltage to the scan electrode; and a first switch(S1) installed between the sustain pulse/setup bias supply unit and the setdown pulse/scan pulse supply unit.
Patent KR-20060124802-A (KR)
Title: Hot-water supply apparatus for warm bath of lower half body
Inventor: KIM YONG IN
IPC: A47K3/02
Filed: 2005-05-26
Abstract: A hot water controlling apparatus for half-body bath is provided to allow separated installation of the apparatus, to allow broad availability of apparatus to any tub, to allow automatic controlling of the water temperature in the tub within the set temperature range, to allow active operation of hot water pump; and to allow rapid temperature increasing of the water. The hot water controlling apparatus for half-body bath includes: a water pump(1) for hot water circulation; a reservoir tank(3) with a filter(5); a heater(7) for maintaining the water temperature in the tub above 37 deg.C; and a UV sterilizer(9) sterilizing the water supplied to the tub.
Patent KR-20060126112-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: NAM KI WON
IPC: H01L21/28
Filed: 2005-06-03
Abstract: A method for manufacturing a semiconductor device is provided to prevent opening of silicide and a poly silicon layer by negatively forming a profile of hard mask nitride layer of gate line to perform a stable contact etching. A gate conductive layer and a hard mask nitride layer(25) are laminated on a semiconductor substrate(21). The hard mask nitride layer is selectively etched to form a pattern. An upper critical dimension of the hard mask nitride layer pattern is larger than a lower critical dimension thereof. The gate conductive layer is etched by using the hard mask nitride layer as an etching barrier. A buffer oxide layer(27) and a nitride layer(28) are formed in turn along a profile of the resultant structure. The gate conductive layer is a layered structure of a poly silicon layer(23) and a silicide(24).
Patent KR-20060126254-A (KR)
Title: Method for intra prediction using the symmetry of video, method and apparatus for encoding and decoding video using the same
Inventor: SOHN YU MI
IPC: H04N19/593
Filed: 2005-06-03
Abstract: An intra-predicting method and a method and an apparatus for encoding and decoding an image using the intra-predicting method are provided to improve the compression efficiency of the image by mirroring one region from the other region centering on a symmetric axis to form a reference image and encoding the residual image between an original and the reference image. A symmetric region of an image is detected(105). A symmetric axis of the symmetric region is determined(109). The symmetric region is divided into a first region and a second region centering on the symmetric axis, and then the second region is predicted from the first region(111). The symmetric axis divides the symmetric region into the first region and the second region by a predetermined line passing through the symmetric region, and minimizes the difference between the first region and the second region.
Patent KR-20060129764-A (KR)
Title: Conductive base of condenser microphone and condenser microphone using the same
Inventor: KANG KYUNG HWAN
IPC: H04R19/04
Filed: 2005-06-13
Abstract: A conductive base of a condenser microphone and the condenser microphone using the same are provided to prevent a printed circuit board from being bent by supporting the printed circuit board with a conductive base having a wide supporting surface. A conductive base includes a cylindrical body(112a) made of a conductor and having opened ends, and a support(112b) protruding from an upper surface of the body for supporting a printed circuit board. The support has a width wider than that of the body to prevent the printed circuit board from being bent. After the conductive base is inserted into a case of a condenser microphone, the conductive base supports the printed circuit board when an end of the case is curled.
Patent KR-20070001519-A (KR)
Title: Ring for indicating a propitious spot
Inventor: JUNG HA CHEOL
IPC: A44C9/00
Filed: 2005-06-29
Abstract: A ring for indicating a propitious spot is provided to be used by being put on user's finger, and performing the action of finding out propitious spot and forming a probing mark on the propitious spot easily. The ring for indicating a propitious spot includes a ring portion(12), a fixing portion(15), a probing bar(17) and a display ball(19). The ring portion(12) is put on any one of the user's fingers. One side of the ring portion(12) is open and thus the inner space of the ring portion(12) is adjusted. The fixing portion(15) is fixed on the ring portion(12). The probing bar(17) extends from the fixing portion(15) and is bent in the end portion thereof at a predetermined angle. The display ball(19) is formed at the end of the probing bar(17) and forms probing mark in the propitious spot to be acupunctured.
Patent KR-20070003102-A (KR)
Title: Synchronizing signal separation circuit of video signal
Inventor: PARK JUNG HO
IPC: H04N5/04
Filed: 2005-06-30
Abstract: A synchronous signal separation circuit in a video signal is provided to separate a synchronous signal from the video signal in which a luminance signal and a color signal are mixed by using two transistors and device elements for supporting the transistors. A transistor(Q1) removes a color signal from a video signal, and switches only a remaining luminance signal. A coupling condenser(C1) blocks a bias current in the luminance signal. A resistor(R1) matches the impedance of the luminance signal whose bias current is blocked. A transistor(Q2) switches only a part corresponding to a synchronous signal in the luminance signal whose impedance is matched. A resistor(R2) matches the impedance of the synchronous signal. A stabilization condenser(C2) stabilizes a distorted waveform of the synchronous signal whose impedance is matched.
Patent KR-20070003296-A (KR)
Title: Memory device having meshed vp line
Inventor: KWON HYUK JOON
IPC: G11C11/4074
Filed: 2005-07-01
Abstract: A memory device having a meshed VP line is provided to supply a cell capacitor plate voltage in order to prevent the influence from noise, by including VP lines with a meshed structure. In a memory device(300) including at least one cell array(310) including a plurality of cell blocks(315) including a plurality of cells and a peripheral circuit(320) generating an internal voltage and a control signal required for storing data in the cell array or reading the stored data, a first VP line(350) supplies a cell capacitor plate voltage of the cell array and is arranged in a first direction. A plurality of second VP lines(360-1~360-n) is arranged on the cell array in a second direction perpendicular to the first VP line, and is connected to the first VP line. A plurality of subsidiary VP lines(370-1~370-m) is arranged on the cell array in the first direction, and is connected to the second VP line.
Patent KR-20070006248-A (KR)
Title: Cylinder type secondary battery
Inventor: KIM DAE KYU
IPC: H01M2/08
Filed: 2005-07-07
Abstract: Provided is a cylindrical secondary battery, which has a gasket surrounding a beading portion to improve sealing characteristics between a can and the gasket and to prevent an electrode assembly from moving when external impact is applied. The cylindrical secondary battery comprises: an electrode assembly(20) formed by winding a positive electrode, a negative electrode and a separator interposed between both electrodes; a can(10) for housing the electrode assembly; a cap assembly coupled to the top of the can; and a gasket(30) inserted between the cap assembly and the top of the can under pressure for maintaining insulation and sealing between the cap assembly and the can. The secondary battery further comprises a beading portion(15) formed at the outer wall of the can in the upper part of the top of the electrode assembly under a pressure acting inwardly thereto, wherein the beading portion is surrounded with the gasket.
Patent KR-20050101300-A (KR)
Title: 압착결합에 의한 철재파렛트
Inventor: LEE HI MAN
IPC: B65D19/22
Filed: 2005-07-14
Abstract: 본 발명은 압착결합에 의한 철재파렛트에 관한 발명이다. 본 발명은 상판과 하판으로 구성된 철재파렛트에 있어서, 상기 상판의 일단이 상기 하판과 포개진 후, 관통공이 형성된 하부금형 내부로 상부금형인 펀치가 프레스에 의하여 압입되어 상기 상판과 하판과의 사이에 프레싱죠인트부가 형성됨으로써, 파렛트제작에 있어서 자동화가 가능하여 신속한 제작이 가능하고 경량화가 가능하고 조립이 편리한 효과가 있으며 그 제작경비 또한 저렴하여 경쟁력이 있는 압착결합에 의한 철재파렛트에 관한 발명이다.
Patent KR-20070010649-A (KR)
Title: A magnetic head and driving system employing the same
Inventor: YI SEUNG YOUNG
IPC: G11B5/127
Filed: 2005-07-19
Abstract: A magnetic head and a drive system adopting the same are provided to simultaneously improve unstability and amplitude. A magnetic head has a read sensor, the first and second magnets(13,15), and the third magnet(12). The first and second magnets(13,15) are located at both sides of the read sensor. The third magnet(12) is located after the read sensor with respect to a magnetic recording medium. The first to the third magnets(13,15,12) generate an initial magnetic direction of the read sensor. The read sensor has a magnetic layer for a horizontal bias to determine an initial magnetic direction of a free layer.
Patent KR-20070011946-A (KR)
Title: Plasma display module packing device
Inventor: HWANG TAE SIN
IPC: B65D21/00
Filed: 2005-07-22
Abstract: A plasma display module packing device is provided to adjust the number of stacked plasma display modules flexibly and utilize the space of a container more efficiently by adding or removing plasma display module packing devices according to the height of the container. The plasma display module packing device includes a first member(110) and a second member(130). The first member(110) is formed to correspond to the shape of the outer block of the plasma display module in a plane direction. The first member(110) is coupled with the inner side of the second member(130). The first member(110) includes a protruding portion(114) protruding from the inner side to the center thereof and protrusions(115) formed on the protruding portion. The protruding portion(114) is formed to extend integratedly along the inner side of the first member(110). The first member(110) includes a first buffering member and a second buffering member.
Patent KR-20060081325-A (KR)
Inventor: TAKAHASHI KATSUSHI
IPC: F17C13/04
Filed: 2005-08-01
Abstract: 본 발명은 일정이상의 하중에서 분리하고, 가스의 내압으로는 분리하는 일이 없고, 분리후에 충진호스내의 가스가 분출하는 일이 없으며, 더구나 분리시에 가스압으로 이탈플러그가 튀어나오는 일이 없는 긴급이탈관이음매를 제공한다. 
     이를 위해 본 발명은 관이음매본체(1)에 고정플러그(2)를 취부한 소켓(3)과, 관이음매본체(1)에 삽입되는 이탈플러그(4)로서 구성되며, 소켓(3)에 이탈플러그(4)를 삽입하면 고정플러그(2) 및 이탈플러그(4)에 마련된 차단밸브(18,32)가 열리고, 소켓(3)으로부터 이탈플러그(4)가 빠지면 차단밸브(18,32)가 닫히도록한 긴급이탈관이음매에 있어서, 
     관이음매본체(1)의 내벽면 및 이탈플러그(4)의 외벽면에 홈(12,42)을 형성하고, 관이음매본체(1)의 홈(12)에 삽입한 탄성링(11)을 이탈플러그(4)의 홈(42)에 계합하여 양자를 이탈가능하게 계지하고 있다. 
       
     긴급이탈관이음매, 관이음매본체, 고정플러그, 이탈플러그
Patent KR-20060053987-A (KR)
Title: Process for continuous production of a flocked and dyed cloth backing
Inventor: LION JEAN PIERRE
IPC: D06C23/02
Filed: 2005-08-01
Abstract: A flocked and dyed cloth backing (S) is made by application (1) of polymerizable resin (RP) layer to surface of cloth backing; projection (2) of white or unbleached polyester flock fibers (FF) onto resin layer; polymerization (3) of resin to fix the flock fibers on cloth backing; deposition (4) of sublimable dye (E) on flocked surface; and sublimation (4) of deposited dye to dye the flocked fibers. The continuous manufacture of flocked and dyed cloth backing involves successive stages of application of polymerizable resin layer to surface of the cloth backing; projection of white or unbleached polyester flock fibers onto the resin layer; polymerization of the resin to fix the flock fibers on the cloth backing; deposition of sublimable dye on the flocked surface of the cloth backing; and sublimation of the deposited dye to dye the flocked fibers. During projection, polyester super microfibers are used with a titer of less than 0.5 Dtex and a length of 0.2-0.5 mm.
Patent KR-20060050339-A (KR)
Inventor: KURODA KEIJI
IPC: H01R12/71
Filed: 2005-08-09
Abstract: 본 발명은 한 방향으로 연재하는 신호 단자, 상대측 커넥터의 삽입 방향을 축으로 하고, 적어도 상기 제1 단자의 단부를 둘러싸는 도전성을 갖는 관형 쉘 (tubular shell), 및 쉘의 뒤쪽 개구 가장자리에서 안쪽으로 만곡하고, 삽입 방향의 앞쪽 개구 가장자리 근방 부위까지 연재하도록 돌출되어 있는 접지 단자를 포함하는 커넥터에 관한 것이다.  상기 커넥터가 상대측 커넥터와 끼워 맞추어질 때, 상기 신호 단자 및 접지 단자가 상대측 커넥터의 돌출부를 협지함으로써, 상기 돌출부에 형성된 상대측 신호 단자에 상기 신호 단자가 전기적으로 접속하고, 상기 돌출부에 형성된 상대측 접지 단자에 상기 접지 단자가 전기적으로 접속한다.
Patent KR-20060050423-A (KR)
Inventor: STENQUIST SVEN
IPC: F16F9/02
Filed: 2005-08-12
Abstract: 본 발명의 가스 스프링은 제 1 가스 챔버를 형성하는 케이싱 내에서의 후퇴 위치와 돌출 위치 사이의 운동을 위해 수용된 피스톤 로드 조립체를 가지고 있다.  상기 피스톤 로드 조립체는 돌출 위치에 있을 때 자신의 리테이너와 상기 케이싱 중의 일부와 협력하여 적어도 부분적으로 제 1 가스 챔버로부터 분리되어 있으며 또한 제 1 가스 챔버 내의 가스의 압력보다 높은 압력을 가진 상태로 포획된 가스를 가지고 있는 제 2 가스 챔버를 제공하여 초기에 피스톤 로드 조립체를 완전 돌출 위치로부터 후퇴 위치를 향하여 이동시키는데 필요한 힘을 감소시킨다. 
       
     가스 스프링, 제 1 가스 챔버, 케이싱, 피스톤 로드 조립체, 리테이너, 제 2 가스 챔버, 프레스의 램, 충전 포트, 체크 밸브
Patent KR-20070020947-A (KR)
IPC: B22D17/20
Filed: 2005-08-17
Abstract: 본 발명은 다이캐스팅 금형 국부 가압장치에 관한 것으로, 금형(1)의 캐비티(2) 후육부(5)에 유압실린더(11)에 의해 전진하여 후육부(5) 내 용탕을 가압할 수 있도록 가압부재(10)가 설치되고, 상기 유압실린더(11)에 유압을 공급하는 유압전달라인에는 제어유니트(14)에 의해 작동제어되는 전자밸브(12)가 설치되되, 상기 제어유니트(14)는 상기 가압부재(10)에 내장되어 후육부(5) 용탕의 온도를 측정하는 열전대(13)로부터 측정된 온도가 설정온도와 같아지면 상기 전자밸브(12)를 on시켜 상기 유압실린더(11)를 작동시키도록 된 구조로 이루어진다. 
     따라서, 외부 조건과 상관없이 항상 일정한 용탕 응고 진행 시점에 후육부(5)를 적절히 가압해줄 수 있게 됨에 따라 후육부(5)에 균열 및 수축기포가 발생하는 것을 방지하여 제품의 품질을 향상시킬 수 있게 된다.
Patent KR-20070020999-A (KR)
IPC: G06F9/24
Filed: 2005-08-17
Abstract: 미들웨어를 구비한 임베디드 시스템의 부팅방법이 개시된다. 본 임베디드 시스템의 부팅방법은 AV애플리케이션을 실행하여 입력된 AV신호에 대응하는 오디오 및 비디오를 디스플레이하는 단계, 오디오 및 비디오의 디스플레이 동안 미들웨어를 실행하는 단계, 및 미들웨어의 실행이 완료되면 미들웨어로 동작하는 단계를 포함한다. 이에 의해, 미들웨어 실행 완료까지 기다리지 않고 미들웨어 실행 동안 AV애플리케이션을 멀티태스킹하여 입력된 AV신호에 대응하는 오디오 및 비디오를 디스플레이함으로써, 부팅 시간이 현저히 줄어들어 부팅 속도가 빨라진다. 
       
     임베디드 시스템, 미들웨어, 부팅 속도, 멀티태스킹
Patent KR-20070022921-A (KR)
IPC: H01J17/28
Filed: 2005-08-22
Abstract: 본 발명은 냉각수를 이용한 디스플레이 장치의 냉각 장치에 관한 것으로서, 보다 자세하게는 전자 부품이 내장되는 케이스와; 상기 케이스의 내부 및 외부에 일체로 연장 형성되는 순환관과; 상기 순환관의 내부에 주입된 냉각수를 포함하는 구성을 통해, 송풍팬이 케이스 내부에 설치되지 않더라도, 순환관 내부를 순환하는 냉각수가 케이스 내부의 열을 식혀줌으로써, 저소음 저전력 냉각이 가능하게 된다. 
       
     냉각수, 디스플레이 장치, 송풍팬, 순환관, 구리
Patent KR-20070025189-A (KR)
Title: Plasma display panel
Inventor: YANG JONG MUN
IPC: H01J11/38
Filed: 2005-08-31
Abstract: A plasma display panel is provided to prevent an adhesive from being applied to an electrode due to a pressure generated when a front panel is bonded to a rear panel, by extending a dielectric layer on the panel, thereby preventing damage of the electrode. A plasma display panel includes sustain electrodes(12) formed on a front glass(11), and a dielectric layer formed on an upper portion of the sustain electrode. An adhesive layer(32) is applied on at least one end of the dielectric layer. The dielectric layer has an upper dielectric layer(15) and a lower dielectric layer(14), in which the upper and lower dielectric layers have the same length. A length of the dielectric layer is shorter than that of the sustain electrode.
Patent KR-20070025253-A (KR)
Title: Organic light emitting diode and the method for preparing the same
Inventor: LEE JONG LAM
IPC: H05B33/26
Filed: 2005-09-01
Abstract: An organic light emitting diode and a manufacturing method thereof are provided to improve brightness and a current-voltage characteristic of the OLED by forming an electron injection layer between a cathode and a light emitting layer. An organic light emitting diode includes an anode, a cathode, and a light emitting layer which is arranged between the anode and the cathode. An electron injection layer is applied between the cathode and the light emitting layer. The electron injection layer contains at least one material, which is selected from the group consisting of a metal nitride and a metal oxide. The electron injection layer contains an alkaline halide. The metal nitride is selected from the group consisting of Mg nitride, Al nitride, Ti nitride, Ag nitride, and Ta nitride. The metal oxide is selected from the group consisting of Mg oxide, Al oxide, Ti oxide, Ag oxide, and Ta oxide.
Patent KR-20070025268-A (KR)
Title: Step closing gate valve
Inventor: CHOI SSANG SEOK
IPC: F16K3/02
Filed: 2005-09-01
Abstract: A step closing gate valve is provided to minimize damage to a disc and a sheet and clean foreign substances on the disc and sheet when the disc is being lowered and flow velocity is increased. A step closing gate valve includes a body(1), a disc, a disc moving unit(3), a guide boss(4), and a rail. An inlet and an outlet are formed in the body. Sheets are installed at the inlet and the outlet respectively. The disc makes contact with the sheet at the inlet and the outlet. The disc blocks the inlet and the outlet. The disc moving unit lowers the disc so as to close a space between the inlet and the outlet and lifts the disc to open the space between the inlet and the outlet. The guide boss is formed on a side surface of the disc. An expanding width section of the rail guides the guide boss so that the disc can be moved in the direction of the sheets and to be attached when the disc is completely closed. A narrowing width section of the rail guides the guide boss so that the disc can be place away from the sheet when the disc is opened.
Patent KR-20070030079-A (KR)
Title: Mobile communication terminal enable to search of multi frequency and its operating method
Inventor: JUN CHAN UNG
IPC: H04B1/40
Filed: 2005-09-12
Abstract: A mobile terminal having a multi-frequency band search function and its operation method are provided search one or more frequency bands and automatically store a connected frequency band. A communication module(12) is connected with a network and transmits/receives data. A memory(13) stores frequency band values of each network. A controller(11) establishes a connection of a network of a stored frequency band, and when a connection to a pre-set network is failed, the controller(11) automatically searches a network of a different frequency band. A determining unit(11a) determines a connection state with a network and a frequency band value of a connected network. A data processing unit(11b) reads information of a connected network and stores a frequency band value of the corresponding network in the memory(13).
Patent KR-20070031191-A (KR)
IPC: H04N7/00
Filed: 2005-09-14
Abstract: 본 발명에 의한 다이버서티 방식의 RF모듈은 제1패쓰용 RF신호처리단; 제2패쓰용 RF신호처리단; 상기 제1패쓰용 RF신호처리단의 출력측에 연결되는 제1신호감지기; 상기 제2패쓰용 RF신호처리단의 출력측에 연결되는 제2신호감지기; 상기 제1신호감지기 및 상기 제2신호감지기로부터 출력되는 각각의 감지 신호를 비교하여 제어전압을 생성하는 비교/연산증폭기; 상기 제1패쓰용 RF신호처리단과 연결되고, 상기 제어전압을 전달받아 상기 제1패쓰용 RF신호처리단의 출력신호 레벨을 조정하는 제1가변감쇄기; 및 상기 제2패쓰용 RF신호처리단과 연결되고, 상기 제어전압을 전달받아 상기 제2패쓰용 RF신호처리단의 출력신호 레벨을 조정하는 제2가변감쇄기를 포함하는 것을 특징으로 한다. 
     본 발명에 의하면, 두 가지 패쓰의 출력 레벨이 동일한 상태로 유지됨으로써 수신 감도가 좋은 신호를 확실하게 선택할 수 있으며, 따라서 항시 안정적인 수신 상태를 유지할 수 있게 되는 효과가 있다. 또한, 반도체 공정 과정이나 설비를 개선할 필요 없이, 기본 소자로 이루어지는 보상회로를 구비함으로써 용이하게 다이버서티 방식의 RF모듈 제품을 생산할 수 있는 효과가 있다.
Patent KR-20070032447-A (KR)
Title: Organic Electroluminescent Display Device
IPC: H05B33/26
Filed: 2005-09-16
Abstract: An organic electroluminescent display device is provided to reduce a load of a data line by forming a power line overlapped with the data lines of a signal input unit as a pixel electrode or a cathode electrode. An organic electroluminescent display device includes a substrate(300), a plurality of data lines(330), an inter insulation film(340), a passivation film(360), a pixel electrode(352), and a PDL(Pixel Defining Layer)(380). The substrate(300) to provide a data signal and a power voltage to a plurality of pixels is formed on a signal input unit. The plurality of data lines(330) are formed on an upper part of a gate insulation film which is formed on the substrate(300). The inter insulation film(340) is formed on a front plane of the substrate(300) having the plurality of data lines(330). The passivation film(360) is formed on an upper part of the inter insulation film(340). The pixel electrode(352) is separately patterned from a pixel unit having the plurality of pixels, and formed on a front plane of the passivation film(360). The PDL(380) is formed on an upper part of the pixel electrode(352).
Patent KR-20070033160-A (KR)
Title: A continuous hydrothermal synthesizing equipment using microwave
IPC: B01J37/34
Filed: 2005-09-21
Abstract: A continuous hydro-thermal synthesizing apparatus by means of microwave is provided to shorten the reaction time with the extent of 10 minutes to 2 hours, thereby increasing the productivity. An end of a screw type of a closed type reaction pipe is connected with a catalyst production reactant supplier. The closed type reaction pipe is made of the microwave inert material. A series of plural microwave illumination rooms(4) shield the electromagnetic wave and include a magnetron, respectively. Communication holes are formed at a portion of both sidewalls of the rooms. A catalyst production reactant collector is connected with the other end of the reaction pipe. A control member controls the devices. The closed type reaction pipe includes a tube, a screw or a circle gear made of Teflon material.