baber/WOPTO huggingface dataset:
Patent KR-20040055836-A (KR)
Title: Automatic drain apparatus in use for light oil tank
Inventor: SIM GWANG SU
IPC: F16K7/00
Filed: 2002-12-23
Abstract: PURPOSE: An automatic draining device for crude gasoline tank is provided to drain water of a certain amount in lower part of the storage tank. CONSTITUTION: A housing(10) is fixed to a lower part of an oil storage tank(100). A magnetic driving unit(58) of a cylindrical shape is inserted to the housing. A float(84) is connected to one end of the magnetic driving unit inside of the oil tank. A magnetic driven unit is mounted inside of the housing to be rotated. A valve is provided to open/close a drainage pipe of the oil storage tank. A valve converting member is provided to open/close the valve by the rotation of the magnetic driven unit.
Patent KR-20040057096-A (KR)
Title: Auxiliary transmission driver of the 4 wheel drive vehicle
Inventor: KIM BOK SANG
IPC: B60K23/08
Filed: 2002-12-24
Abstract: PURPOSE: A sub transmission driving apparatus for a four-wheel drive vehicle is provided to decrease the size of the product by reducing the installation space for the sub transmission with converting through up and down movement of the shift lever without left and right movement. CONSTITUTION: A sub transmission driving apparatus comprises a high/low fork(12) fixed or separated by a ball and an interlock pin with surrounding the upper part of a high/low rod(11); a spring(16,19) installed outside the upper part of a four-wheel drive rod(15); a four-wheel drive fork(17) fixed or separated from the lower part of the spring by the ball and the interlock pin; a shift lug(14) connecting the lower part of the high/low fork and the upper part of the spring and fixing both ends by a pin(13); and a shift lever driving unit(18) installed in the center of the shift lug.
Patent KR-20040057471-A (KR)
Title: Method for manufacturing a transistor in a semiconductor device
Inventor: JUNG JIN SEOK
IPC: H01L21/336
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to prevent the ions for a shallow junction region of a source/drain electrode from diffusing into an unwanted portion by sequentially forming a deep junction region and the shallow junction region. CONSTITUTION: A gate oxide layer(12) and a gate poly(14) are sequentially deposited on a substrate(10). An anti-reflective coating(16a) is formed on the gate poly. A spacer(18a) is formed at both sidewalls of the anti-reflective coating. A deep junction region(20a) is formed at both sides of the anti-reflective coating in the substrate by carrying out the first ion-implantation using the spacer as a mask. The spacer is removed. A gate electrode is formed by selectively etching the gate poly and the gate oxide layer using the anti-reflective coating as an etching mask. A shallow junction region is formed between the gate electrode and the deep junction region by carrying out the second ion-implantation using the gate electrode as a mask.
Patent KR-20040057716-A (KR)
Title: Method for forming dual gate-oxide
Inventor: CHO HEUNG JAE
IPC: H01L21/336
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a dual gate oxide layer is provided to be capable of preventing the thinning of the gate oxide layer at a top corner of a field oxide layer. CONSTITUTION: A silicon oxide layer is formed on a silicon substrate(21) with a field oxide layer(22) by first oxidation processing. A portion of the silicon oxide layer is removed to expose the silicon substrate. By second oxidation processing using ozone or O2 radical, a thick gate oxide layer(23a) is formed on the remaining silicon oxide layer and a thin gate oxide layer(25) is formed simultaneously on the exposed silicon substrate.
Patent KR-20040060100-A (KR)
Title: Fabrication methode for color filter
Inventor: LEE JEONG JAE
IPC: G02F1/1335
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing a color filter substrate is provided to form a color filter layer by omitting a mask process of a color pattern, thereby simplifying the process. CONSTITUTION: After cleaning a glass substrate(31), a black matrix(32) is formed on the glass substrate(31) by depositing organic material through a sputtering method. The first color resist(33) colored by red color is coated on the entire surface of the substrate(31) including the black matrix(32). Thereafter, the first colored layer pattern(33) is formed by performing coating, developing and removing processes of the photoresist. The second and third colored layer patterns(34,35) are formed by the method used when forming the first colored layer pattern(33). A pixel electrode(37) is formed on the color filter layers.
Patent KR-20020020939-A (KR)
IPC: H04N19/51
Filed: 2001-04-24
Abstract: 이전 영상과 다음 영상 사이의 시간상 중간 위치에서 이동을 검출하기 위한 장치는 후보 벡터에 대한 기준 함수를 최적화하는 최적화 수단(1)을 갖고, 여기서 기준 함수는 이전 및 다음 영상 모두로부터의 데이터에 의존한다.  이동은 비커버링 (non-covering) 및 비언커버링(non-uncovering) 영역들의 시간상 중간 위치에서 검출된다.  본 발명에 따른 장치는 커버링 및 언커버링 영역을 검출하기 위한 수단(2)을 갖고, 커버링 영역에서 다음 영상들의 시간상 위치에서, 또한 언커버링 영역들에서 이전 영상의 시간상 위치에서 최적화를 실행하도록 배열된 최적화 수단을 갖는다.
Patent KR-20020040802-A (KR)
Title: Method For Producing A Sandwich Panel And A Body Component
IPC: B32B27/00
Filed: 2000-09-01
Abstract: The invention relates to methods for producing a light component (a sandwich panel or a component for a vehicle body) that is easy to construct. A plurality of cup-like cavities (18) are embodied in a flexible metal foil (16). An outer layer (12, 24) is applied to each side of the flexible metal foil (16). The opening of each cup-like cavity (18) is first covered by an outer layer (12) and the remaining outer layer (24) is then applied to the free ends of the cavities (18). An already formed sheet metal (24) of the body can be connected to the tip surfaces (26) of the cup-like cavities (18) by means of an adhesive (26) for producing a car body component (22), whereby said sheet metal is used as the remaining outer layer.
Patent KR-20020045604-A (KR)
IPC: E04B2/86
Filed: 2000-08-30
Abstract: 내벽 및 외벽 유닛 사이의 연결 구조물을 갖는 복합 건축용 블록이 제시된다.  벽 유닛은 시멘트, 점토 벽돌, 또는 유사한 재료로 구성될 수 있다.  연결 구조물은 벽 유닛보다 상이한 재료로 구성되고 특정 벽 건축 설계의 요구조건에 대해 일체식으로 형성될 수 있다.  일 실시예에서, 연결 구조물은 중심 구성부를 포함하고, 하나 이상의 아암은 벽 유닛에 일체형으로 형성된 상응하는 연결구에 연결하는 연결구를 갖는다.  중심 구성부는 내벽 및 외벽 유닛 사이의 공동을 두 개 이상의 공동으로 구획할 수 있고, 이후에 이것은 예로써, 콘크리트와 같은 절연 재료 또는 하중-지지 재료로 부분적으로 충진될 수 있다.
Patent KR-20030007378-A (KR)
IPC: G01J9/00
Filed: 2000-10-20
Abstract: 망막을 조사하고, 이 망막에 의해 반사된 빛을 수광한 후 하트만-샤크 검출기(112) 또는 그와 유사한 검출기를 이용하여 수차를 검출함으로써, 안구 내부의 파면수차가 검출된다. 조사광(102)이 안구의 광축(A)에서 어긋나 안구에 가해진다. 각막에서 반사된 빛과 망막에서 반사된 빛이 서로 다른 방향으로 진행한다. 전자의 빛은 조리개(108)로 차단되는 반면, 후자의 빛은 검출기로 전달된다.
Patent KR-20020091131-A (KR)
IPC: D03D15/00
Filed: 2001-03-15
Abstract: A process for making textile staple fibre from polytrimethylene terephthalate (PTT) which comprises: (a) melt extruding PTT polymer at 245 to 253  DEG C, (b) spinning the extruded PTT into yarn using at least one spinneret, (c) moving the spun yarn to a first takeup roll wherein the distance from the spinneret to the roll is from 16 to 20 feet, (d) cooling the spun yarn to less than 31  DEG C before it reaches the roll, (e) prior to the draw process, preconditioning the yarn under tension at a temperature of at least 60  DEG C, (f) drawing the yarn at a temperature of at least 60  DEG C, (g) allowing the drawn yarn to relax at a temperature of up to 190  DEG C, and (h) crimping the drawn yarn at a temperature of 70 to 120  DEG C, and decreasing the drawn yarn feed denier into the crimper by 10 to 60 percent by denier.
Patent KR-20020084214-A (KR)
Title: 비스페놀 ａ의 제조방법
IPC: C07C39/16
Filed: 2001-12-17
Abstract: 양이온 교환 수지를 촉매로 하고, 필요에 따라 유리 머캅탄류를 조촉매로 하여 페놀과 아세톤을 축합시켜 비스페놀 A를 제조함에 있어서, 양이온 교환 수지 촉매의 열화에 따라 아세톤/페놀 몰비를 증가시켜감으로써 페놀 전환율을 유지한다. 
     본 방법에 따르면, 비스페놀 A를 효율적으로 공업적으로 유리하게 제조할 수 있다.
Patent KR-20030001395-A (KR)
IPC: B32B7/04
Filed: 2001-02-14
Abstract: 바닥재는 주로 정4각형 또는 직4각형의 형상을 가진 시트형상 마루구성요소 (1)로 이루어졌다.  마루구성요소(1)는 에지(2), 하부면(5) 및 상부 장식층(3)으로 구성되었으며, 그 마루구성요소(1)는 연결부재(10)에 의해 연결되도록 이루어졌다. 
     또, 마루구성요소(1)에는 제 1에지(2 Ⅰ )에 메일 연결부재(10 Ⅰ )(male joining member)가 제공되며, 한편 마루구성요소(1)의 제 2에지(2Ⅱ)에는 피메일 연결부재 (10 Ⅱ )(female joining member)가 제공되었다.  메일 연결부재(10 Ⅰ )에는 돌기부분 (11)(tongue) 및 하부면(5) 홈(12)이 제공되며, 한편 피메일 연결부재(10 Ⅱ )에는 홈(13) 및 립(15)(lip)을 구비한 치크(14)(cheek)가 제공되었다.  또, 마루구성요소(1)에는 제 3에지(2 Ⅲ )에 메일 수직조립 연결부재(10 Ⅲ )가 제공되며, 한편 대향측의 제 4에지(2 Ⅳ )에는 피메일 수지조립 연결부재(10 Ⅳ )가 제공되었다.  다른 방도로써 마루구성요소(1)에는 제 3에지(2 Ⅲ )에 메일 수직조립 연결부재(10 Ⅲ )가 제공되며, 한편 대향측의 제 4에지(2 Ⅳ )에는 메일 수직조립 연결부재(10 Ⅲ )가 제공되었다. 
     그 결과, 마루구성요소(1)의 2개 인접에지(2)는 동시에 그리고 동일 회전운동으로 제 1에지(2 Ⅰ )에 인접한 마루구성요소(1) 및 제 3 및 제 4에지(2 Ⅲ 및 2 Ⅳ )에 인접한 마루구성요소와 연결되었다.
Patent KR-20020086751-A (KR)
Title: 무선 장치
IPC: H04L27/22
Filed: 2001-03-30
Abstract: 어레이 안테나(#1∼#4)로부터의 수신 신호 벡터 (X(t))는 주파수 오프셋 수정부(6)에 의해 주파수 오프셋이 수정된 후, 적응 어레이 처리가 행해진다.  적응 어레이의 출력 신호 (y(t))와, 참조 신호 구간에서는 메모리(30)에 유지된 참조 신호(d(t)) 또는 참조 신호가 존재하지 않은 구간에서는 강제 위상 동기 처리부(20)로부터 출력되는 복제 신호(d'(t))에 기초하여, 오차 신호(e(t))가 참조되어 오차 신호로부터 오프셋 추출부(l00)에 의해 주파수 오프셋량(Δθ)이 추출된다.
Patent KR-20030001425-A (KR)
IPC: C01B3/50
Filed: 2002-02-12
Abstract: 본 발명은 수소 투과성막의 박리를 보다 효과적으로 방지할 수 있고, 그에 따라 내구성을 높인 수소 투과 구조체와 그의 제조 방법을 제공하는 것에 관한 것이다. 
     상기 수소 투과 구조체는 다공질 지지체의 표면 또는 내부에 형성된 2 ㎛ 이하 두께의 팔라듐(Pd)을 함유하는 수소 투과성막을 구비한다.  Pd를 함유하는 용액과 환원성 원료를 다공질 지지체의 양측에서 공급함으로써 다공질 지지체의 표면 또는 내부에 수소 투과성막을 형성한다.
Patent KR-20030001466-A (KR)
Title: Production tool process
IPC: B24D3/00
Filed: 2001-04-24
Abstract: The production of an engineered surface on a coated abrasive is made more versatile by the use of a production tool obtained using a master tool created by a rapid prototyping technique.
Patent KR-20030007671-A (KR)
IPC: H04L12/28
Filed: 2002-03-22
Abstract: 네트워크(1)에 접속되고, 제어기기(2)로부터의 명령으로 전원제어를 하는 기기제어대상기기(3)에 있어서, 코멘드 송수신부(4R), 전원제어판정부(8), 전원제어부(9)를 설치한다.  전원제어판정부(8)는 제어기기부(2)로부터의 전원제어명령을 받아 블록마다 전원투입과 차단을 판정하여, 판정결과에 따라서 전원의 제어를 한다.  그렇게 하면 예약녹화 등으로 불필요한 모니터의 전원투입을 피할 수 있다.
Patent KR-20030009517-A (KR)
Title: Adpcm speech coding system with phase-smearing and phase-desmearing filters
IPC: G10L19/00
Filed: 2002-03-27
Abstract: In a speech coding system with a speech encoder and a speech decoder cooperating with said speech encoder, the speech encoder comprises a pre-processor and an ADPCM (adaptive differential pulse code modulation) encoder with a quantizer and step-size adaptation means, while the speech decoder comprises an ADPCM decoder with similar step-size adaptation means as in the ADPCM encoder and a decoder, and a post-processor. The pre-processor is provided with phase-smearing filtering means to smooth the effect of high and/or rapid energy changes at the input of the quantizer, while the post-processor is provided with filtering means inverse to said phase-smearing filtering means.
Patent KR-20030028759-A (KR)
Title: Coolant delivery device
IPC: B21B45/02
Filed: 2001-04-24
Abstract: An apparatus is disclosed for applying a fluid coolant to the surface of rotating work roll in a rolling mill. The apparatus includes a housing having a generally concave inner edge configured and dimensioned to partially surround the surface of the work roll. The housing is subdivided into mating half sections having abutting interior surfaces. First grooves in the abutting interior surfaces are arranged in a confronting relationship to define a manifold conduit and second grooves in the same interior surfaces are arranged in a confronting relationship to define nozzle conduits leading from the manifold conduit to the concave inner edge of the housing. An inlet is provided in the housing through which a fluid coolant may be fed to the manifold conduit for application via the nozzle conduits to the surface of the work roll.
Patent KR-20040063394-A (KR)
Inventor: JUNG IN CHEOL
IPC: D06F58/02
Filed: 2003-01-07
Abstract: PURPOSE: A drier is provided to reduce noise from rotation of the drum by discharging air from the heater through a discharge duct to the drum and passing the high temperature and low humidity air through the laundry, and to cut down cost by simplifying the structure for supporting the drum. CONSTITUTION: A drier comprises a drum(60) supported in a casing(52) to contain the laundry; a heater(70) installed in the casing to heat air; a discharge duct(74) discharging air heated by the heater to the drum; a baffle(80) rotated and arranged in the drum to lift and drop the laundry; an exhaust unit(90) guiding air from the drum out of the casing; a blower fan discharging internal air from the drum out of the casing by blowing; a driving unit rotating the baffle and the blower fan; a spring(61) connected to the upper part of the casing and the drum to suspend the drum in the upper part of the casing; and a damper(62) connected to the drum and the lower part of the casing to buffer and support the drum in the lower part of the casing.
Patent KR-20040065719-A (KR)
Inventor: KIM GEON U
IPC: B60R21/201
Filed: 2003-01-16
Abstract: PURPOSE: A passenger airbag module for a vehicle is provided to prevent noise caused by the interference between an inflator and a housing by forming vibration preventing units for supporting the inflator at the bottom of a retainer. CONSTITUTION: A passenger airbag module(700) for a vehicle is composed of an air cushion, an inflator(300) having a plurality of gas discharge holes(310) and supplying gas to the air cushion, a first housing(400) holding the inflator, a retainer(200) having a plurality of air holes(240) and fixed to the first housing, and a second housing(500) holding the air cushion and coupled to the first housing. Vibration preventing units(260a,260b) are integrally formed at the bottom of the retainer, and support the outer circumference of the inflator.
Patent KR-20040066255-A (KR)
Inventor: LEE DONG HAN
IPC: G11B27/34
Filed: 2003-01-17
Abstract: PURPOSE: A method for displaying a state of an optical recording/reproducing apparatus is provided to input a predetermined signal to an LED module where more than two LEDs have one color portion, and to drive the LED module in different colors according to types of optical disks, so that a user can easily recognize a current operation mode and a type of an optical disk by the different colors. CONSTITUTION: When an optical disk is inserted(S10), an optical recording/reproducing apparatus decides a type of the inserted optical disk(S20). The apparatus decides a kind of an operational mode of the optical disk(S30). If the operational mode is a recording mode, the apparatus toggles a high signal to the second LED to input the toggled signal(S40). If the operational mode is a reproducing mode, the apparatus continuously inputs the high signal to the second LED(S50). The apparatus decides whether all operations are completed(S60,S70). If so, the apparatus does not input the signal to an LED module(S80).
Patent KR-20040014139-A (KR)
Inventor: CHUN GYEONG JUN
IPC: H04N21/63
Filed: 2003-01-17
Abstract: PURPOSE: A method for a high definition television multimedia service and a communication system therefor are provided to realize an HDTV digital broadcasting service by using the existing telephone line. CONSTITUTION: A set-top box(34) which is a client terminal device of a subscriber premise(32) provides network access to a set-top box user through a VDSL(Very high-data rate Digital Subscriber Line)(30). A service provider(10) provides HDTV(High Definition Television) multimedia service programs to the set-top box, and includes a zapping server(18). The service provider accepts an HDTV multimedia service request signal to a channel requested by the set-top box user by the zapping server, responses to the set-top box, and provides an HDTV multimedia service program of the channel requested by the client set-top box user among the HDTV multimedia service programs. An access network(20) is connected between the service provider and the set-top box for providing a communication path between the service provider and the set-top box so that the set-top box receives the HDTV multimedia service program through the VDSL.
Patent KR-20040067101-A (KR)
Inventor: AHN JONG SEOK
IPC: C07D311/30
Filed: 2003-01-21
Abstract: PURPOSE: Flavones isolated from Artemisia absinthium and an anti-inflammatory composition containing the same compounds are provided, which compounds is useful for treatment of inflammatory disease such as rheumatic arthritis. CONSTITUTION: The flavones isolated from Artemisia absinthium, 5,6,3',5'-tetramethoxy 7,4'-hydroxy flavones represented by formula (1) are provided. The method for isolating and purifying the flavones isolated from Artemisia absinthium, 5,6,3',5'-tetramethoxy 7,4'-hydroxy flavones represented by formula (1) comprises the steps of: pulverizing Artemisia absinthium and inserting the pulverized Artemisia absinthium in alcohol; concentrating the extract of Artemisia absinthium under reduced pressure, and extracting the concentrate with chloroform and ethylacetate; sequentially subjecting the ethylacetate extract of Artemisia absinthium to silica gel chromatography, RP-18 resin chromatography, Sephadex LH-20 resin chromatography and HPLC.
Patent KR-20040067566-A (KR)
Inventor: HA SANG ROK
IPC: H01L21/027
Filed: 2003-01-24
Abstract: PURPOSE: A method for coating a photoresist on a wafer is provided to form uniformly thickness of a photoresist by performing a soft bake process for coating the first photoresist and coating the second photoresist after performing a hard bake process. CONSTITUTION: A via hole(23) is formed on an insulating layer(22) of a wafer by performing a via first dual damascene process. The first photoresist(21) is coated on an upper surface of the wafer including the via hole. A soft bake process for the wafer is performed. A hard bake process for the wafer is performed. The second photoresist is coated on the upper surface of the wafer after the soft bake process and the hard bake process are performed.
Patent KR-20030066371-A (KR)
Title: 평면표시장치
IPC: G09G3/36
Filed: 2003-01-29
Abstract: 본 발명의 평면표시장치는, 복수의 표시화소(PX)와 외부로부터 영상신호를 취해서 복수의 표시화소(PX)에 인가하는 복수의 화소스위치(11), 복수의 화소스위치(11)로부터 복수의 표시화소(PX)에 인가된 영상신호를 유지하는 복수의 스태틱메모리부(13), 복수의 표시화소(PX) 및 복수의 스태틱메모리부(13) 사이의 전기적인 접속을 제어하는 복수의 접속제어부(14)를 구비한다.  특히, 각 접속제어부(14)는 대응 표시화소(PX) 및 대응 스태틱메모리부(13) 사이에 접속되는 더블게이트구조의 박막트랜지스터(Q6)를 포함한다.
Patent KR-20040069728-A (KR)
Inventor: KANG SANG MO
Filed: 2003-01-30
Abstract: PURPOSE: A method and a system for supporting the foundation of a shop using the network are provided to enable a shop manager having no initial fund to found a business, receive various conveniences needed for the foundation, and lessen the burden for a failure by relaying the shop managers wanting the foundation and the investors finding a new investment place. CONSTITUTION: The system comprises a shop manager terminal(10), an investor terminal(20), and a server computer(70). The server computer comprises a control unit and a database. The control unit includes a shop manager/investor registration program(72,73), a search program(74) searching the information for the registered shop manager/investor, an evaluating program(75) for evaluating the shop manager/investor, a contract program(76) for making a contract between the investor and the shop manager, and a fund management program(77) for helping the fund operation between the investor and the shop manager. A database includes a shop manager/investor database(91.92), an evaluation database(93), a contract information database(94), and the fund management database(95).
Patent KR-20040069824-A (KR)
Inventor: CHO SEONG BEOM
IPC: G11C29/12
Filed: 2003-01-30
Abstract: PURPOSE: A semiconductor memory device capable of reading the data of a signature fuse through normal read operation and a method for reading the data of a signature fuse through normal read operation in a semiconductor memory device are provided to read through a normal read operation at the test mode after the data of the signature fuse is recorded on the memory cell. CONSTITUTION: A semiconductor memory device(200) capable of reading the data of a signature fuse through normal read operation includes a memory cell array(260) provided with a plurality of memory cells, an input buffer(230) and an output buffer(280). The input buffer(230) writes the data of the signature fuse on each of the memory cells while the test mode of the semiconductor memory device(200) is performed. The output buffer(280) reads the data of the signature fuse recorded through the normal read operation of the semiconductor memory device(200). And, the data of the signature fuse is the data of '0' or the data of '1' based on the cut of the signature fuse.
Patent KR-20030068465-A (KR)
Title: 전자 부품 및 그 제조 방법
IPC: H01L21/56
Filed: 2003-02-13
Abstract: 본 발명에 의해 제공되는 LSI 유닛은 접합 패드를 갖는 몰드된 LSI 칩, 및 범프를 개재하여 몰드된 LSI 칩을 전기적으로 접속하며 몰드된 LSI 칩상에 배치되는 접합 패드의 다른 세트를 갖는 다른 LSI 칩을 포함한다.  이런 LSI 유닛에서, LSI 칩은 접합재에서 몰드되며, 재배선층이 형성되고, 몰드된 LSI 칩의 접합 패드는 다른 LSI 칩의 접합 패드의 다른 세트의 위치에 대응하도록 형성되며, 여기서 몰드된 LSI 칩의 접합 패드는 접합재 위에 형성된다.  따라서, 몰드된 LSI 칩 보다 크기가 훨씬 큰 다른 LSI 칩은 몰드된 LSI 칩 대신에 배치될 수 있으며 이에 전기적으로 접속될 수 있다.
Patent KR-20040076331-A (KR)
Inventor: CHOI BYEONG RYONG
IPC: H01L27/144
Filed: 2003-02-25
Abstract: PURPOSE: A light-receiving device, a fabricating method thereof, and an OEIC(Optoelectronic Integrated Circuit) are provided to improve a response delay phenomenon by shortening the traveling distance of holes. CONSTITUTION: An intrinsic region(15) is formed on a surface of a substrate(11). The first region(17) of shallow depth is formed on the intrinsic region of the substrate. The second region(19) of deep depth is formed on a predetermined position of the intrinsic region apart from the first region. The first region is doped by using a p+ type dopant. A patterned electrode is formed on the first region. The pattern electrode is discontinuously connected to the first region. The patterned electrode is formed with a dielectric electrode.
Patent KR-20030038576-A (KR)
Inventor: KWON O JIN
IPC: G06K7/00
Filed: 2003-03-05
Abstract: PURPOSE: A flash memory card adapter is provided to read an xD-Picture card at a conventional SmartMedia TM card reader by simply inserted into the SmartMedia TM card reader. CONSTITUTION: The device comprises an xD-Picture card interface, a SmartMedia TM card interface, and a switch. The xD-Picture card interface includes an xD-picture card connector(12). The SmartMedia TM card interface is inserted into a SmartMedia TM card connector(21). The switch makes it possible setting or releasing a write protection function. The device also includes a terminal pad and a write protection tab. The terminal pad electrically connects the adapter to the SmartMedia TM card reader. The adapter adopts a multiple layer PCB(Printed Circuit Board)(13) where signal lines are wired on an inner face. So when the adapter is inserted into the SmartMedia TM card connector(21), the signal lines of the adaptor are prevented from damaged.
Patent KR-20030074293-A (KR)
Title: 요동내접맞물림 유성기어장치 및 그 외치기어의 설치방법
IPC: F16H1/32
Filed: 2003-03-07
Abstract: 장치의 소형화 및 전달용량의 증대를 실현하면서, 동시에 모멘트의 합리적인 상쇄(相殺)에 의하여, 장치의 진동, 맥동의 저감이 가능한 요동내접맞물림 유성기어장치를 제공한다. 
     유성운동을 하는 외치기어를 가지고, 또한 장치의 중심축이 상기 외치기어 주위의 내측에 존재하는 요동내접맞물림 유성기어장치에 있어서, 2n(n은 2 이상의 정수)개의 외치기어를, 그 하나하나가 상기 중심축의 원주방향(R)에 있어서 360/2n(도(度))의 위상차를 가지고, 또한 이 2n개의 외치기어 중에서 180도의 위상차를 가지는 2개의 외치기어가 상기 중심축의 축선방향(V)으로 인접하도록 배치한다.