baber/WOPTO huggingface dataset:
Patent KR-20040039543-A (KR)
Title: Open and close system of power sliding door
Inventor: HUH JUN MU
IPC: E05F15/632
Filed: 2002-11-02
Abstract: PURPOSE: An opening and closing system of a power sliding door is provided to operate stably, and to open and close the power sliding door normally by interlocking the door opening remaining unit with the door switch. CONSTITUTION: A power sliding door opening and closing system comprises a locking controller(300) having plural links installed in a housing, transmitting operational force of a handle to a door closing remaining unit or a door opening remaining unit(500), and locking or releasing the door opening remaining unit by a door opening link; a detecting unit detecting locking or unlocking of the door opening remaining unit; a driving unit locking or releasing the door opening remaining unit by actuating the door opening link; and an ECU(Electronic Control Unit,50) controlling the driving source opening and closing a sliding door by receiving signals from a door switch(60), and the driving unit by receiving signals from the detecting unit.
Patent KR-20040042118-A (KR)
Title: Extracts of CHAGA mushroom showing antioxidant and lipid metabolic activity, the extraction method and the use thereof
Inventor: KIM DONG WOO
IPC: A23L1/28
Filed: 2002-11-13
Abstract: PURPOSE: A water extract of mushroom such as Fuscoporia obliqua, Fuscoporia punctata or Inonotus obliquus having effects of increasing antioxidant activity and reducing free radical is provided. It can be used as an antioxidant and a pharmaceutical composition and health supplementary foods effective for prevention and treatment of disorders of lipid metabolism. CONSTITUTION: A mushroom selected from Fuscoporia obliqua, Fuscoporia punctata and Inonotus obliquus is added about 1 to 1,000 times with water, extracted for 1min to 10 days while agitating and centrifuged. The precipitate is dispersed in lower alcohol 1 to 1,000 times by volume that of the precipitate by weight, centrifuged and concentrated under reduced pressure, followed by purifying with the same amount of an organic solvent. The effective daily amount of the mushroom extract is 0.1 and 100 mg/day.
Patent KR-20040042241-A (KR)
Title: Preparation of spherical phosphor having improved photoluminescence and thermal stability
Inventor: JUNG GYEONG YEOL
IPC: C09K11/02
Filed: 2002-11-13
Abstract: PURPOSE: Provided are spherical phosphor particles obtained by spray pyrolysis method, which has increased surface hydrophobicity, excellent initial emission brightness and improved luminance. CONSTITUTION: The spherical phosphor particles are prepared by the method comprising the step of contacting spherical phosphor particles obtained by spray pyrolysis with alcohol or alcohol-silane mixture to substitute the hydrophilic groups on the surface with alkyl, aryloxy or organosilane groups. Particularly, the phosphor particles are selected from the group consisting of BaMgAl10O17:Eu, (Y,Gd)BO3:Eu, Y2O3:Eu, Gd2O3:Eu, Zn2 SiO4:Mn, YBO3:Tb, and BaAl12O19:Mn.
Patent KR-20040042997-A (KR)
Title: GPS Receiver with 3 RF Front-Ends
Inventor: CHOI HYEONG DON
IPC: H04B7/19
Filed: 2002-11-15
Abstract: PURPOSE: A GPS receiver having three radio frequency receiving ends is provided to calculate navigation information of a scientific sounding rocket and a satellite launch vehicle by using a received satellite signal. CONSTITUTION: Antennas(12-14) installed at intervals of 120 degrees on a surface of a scientific sounding rocket and a satellite launch vehicle receive satellite signals. Radio frequency receiving ends(1-3) convert the satellite signals received by the antennas(12-14) into baseband frequency and output it as digital data. Correlators(4-6) sample satellite signals which have been converted into the digital data, correlate satellite signals generated from the correlators themselves according to the received satellite signals and a control signal transferred through an interface circuit(7) from a CPU(8), and process them. The CPU(8) calculates information required for satellite navigation by using a satellite signal which has passed the interface circuit(7) after being outputted from the correlators(4-6), transmits a control signal that can construct a satellite tracking loop to the correlators(4-6), and handles external inputting/outputting.
Patent KR-20040043336-A (KR)
Title: A device for fixing a spare tire into the automobile
Inventor: YEO IN WAN
IPC: B62D43/10
Filed: 2002-11-18
Abstract: PURPOSE: A spare tire-fixing device of a vehicle is provided to easily perform tire separating and mounting operations by easily mounting a spare tire by inserting a fixing pipe through a hollow part of the spare tire to a hollow unit of a fixing bracket and pushing down a supporting unit of the fixing pipe and by simply separating the spare tire only by pushing down an operating rod installed to the fixing pipe. CONSTITUTION: A spare tire-fixing device for fixing a spare tire in a tire well of a vehicle body is composed of a fixing bracket(100) formed on the bottom of the receiving space and formed with a hollow unit; a fixing pipe(210) of which one end is inserted into the hollow unit of the fixing bracket through a hollow part of the spare tire and the other end includes a supporting unit(211) for supporting downward the upside of a wheel of the spare tire; protruded fixing members(240,241,290) protruded from the inside of the fixing pipe to the outside thereof through an opening unit formed at the side of the end of the fixing pipe; and an operating device for elastically supporting the protruded fixing member from the inside of the fixing pipe and drawing the protruded fixing member inward the fixing pipe.
Patent KR-20040045710-A (KR)
Title: Network System for Vehicle
Inventor: HAN CHANG U
IPC: G06Q50/30
Filed: 2002-11-25
Abstract: PURPOSE: A car network system is provided to reduce an additional operation needed for controlling a car and improve the operation stability. CONSTITUTION: A gateway module(10) installed in a car transmits or receives the data through the wireless communication and outputs only the verified data to an internal Internet network of the. Control modules(21-23) control the car depending on the data received through the gateway module, and encode/decode the transmitting data of the internal network of the car. The controlling module comprises a data transmitter(21a) transmitting/receiving the data with the internal network, an encrypting part(21b) encoding/decoding the data transmitted/received through the data transmitter, and a controller(21c) controlling the car depending on the data decoded from the encrypting part and transmitting the data collected by a control statue to the encrypting part.
Patent KR-20030044821-A (KR)
Title: Continuous Process for Modifying Starch and Its Derivatives by Branching Enzymes
Inventor: FUERTES PATRICK
IPC: C12P19/04
Filed: 2002-11-28
Abstract: PURPOSE: Provided is a process for modifying starch and starch derivatives by branching enzymes, wherein the branching enzymes are continuously introduced into the reaction medium. CONSTITUTION: Process for modifying starch or starch derivatives by branching enzymes is characterized by consisting in continuously introducing the branching enzymes into the reaction medium containing starch or starch derivatives, wherein the starch or starch derivatives are heated so as to be in partially or completely gelatinized form; the continuous introduction of the branching enzymes into the reaction medium is carried out under conditions which limit the retrogradation of starch or of starch derivatives and the formation of structured amylose-lipid combinations; the branching enzymes are extracted from organisms and/or microorganisms selected from the group consisting of higher plants, yeasts, bacteria and unicellular algae. wherein the branching enzymes are selected from the group consisting of glycogen branching enzymes, starch branching enzymes, cyclomaltodextrin glucosyl transferases, transglucosidases and any mixtures of these enzymes; the starch is selected from the group consisting of maize, potato, wheat, pea, cassava and rice starches; and the starch derivatives are selected from the group consisting of the products of acid or enzymatic hydrolysis of starch, and also the products of the chemical and physical modifications of starch of any type.
Patent KR-20030043763-A (KR)
Title: Cosmetic and/or dermatological composition comprising at least one oxidation-sensitive hydrophilic active principle stabilized by at least one n-vinylimidazole polymer or copolymer
Inventor: BIATRY BRUNO
IPC: A61K8/73
Filed: 2002-11-28
Abstract: PURPOSE: Provided is a cosmetic and/or dermatological composition comprising at least one oxidation-sensitive hydrophilic active principle and at least one N-vinylimidazole polymer or copolymer. CONSTITUTION: A composition is characterized by comprising: a physiologically acceptable medium comprising an aqueous phase; at least one oxidation-sensitive hydrophilic active principle, and; at least one non-crosslinked N-vinylimidazole polymer or copolymer. The at least one active principle and the at least one non-crosslinked N-vinylimidazole polymer or copolymer both are present in the aqueous phase.
Patent KR-20040050679-A (KR)
Inventor: SON YOUNG SUK
IPC: A46B13/02
Filed: 2002-12-10
Abstract: PURPOSE: An electric toothbrush with bristles moving in both and all direction is provided to enable the bristles cylindrically formed in all direction to move right and left, up and down and to rotate in the direction that a motor turns, thereby making it easy for a child and an adult to use and to realize the saving mind. CONSTITUTION: The electric toothbrush with bristles moving in both and all directions comprises a head portion(1') with bristles formed in both and all directions at one side or bristles formed in a cylindrical shape to rotate in the direction of rotation of a motor(7); a middle portion(1'') with a connection gear joint portion for connecting an axis of the motor and the bristles(5') and a battery box; and a handle portion(1''') with a box, a cap(9), a charger(16) of a charging unit(15), and a plug(17).
Patent KR-20040059227-A (KR)
Title: Apparatus and method for tracking phase error in digital TV receiver
Inventor: KIM U CHAN
IPC: H04L27/227
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus and method for tracking a phase error of a digital TV are provided to correctly detect the phase error to effectively compensate for phase noise. CONSTITUTION: An apparatus for tracking a phase error of a digital TV includes an error decision unit(301), a fundamental phase error detector(303), a phase error compensator(304), and a phase noise compensator. The error decision unit subtracts an I signal from a reference signal of each I level of a VSB(Vestigial Side Band) signal to obtain an error of the I signal. The fundamental phase error detector multiplies the error of the I signal by the sign of a Q signal to detect a fundamental phase error. The phase error compensator decides a phase error compensation region, multiplies the fundamental phase error by a predetermined constant to output a final phase error in the phase error compensation region, and outputs the fundamental phase error as the final phase error in other regions. The phase noise compensator controls a gain of the final phase error and compensates for phase noise left in the I signal and Q signal.
Patent KR-20040059722-A (KR)
Title: Method for fabricating Bipolar Junction Transistor
Inventor: KIM HYEON BYEONG
IPC: H01L21/328
Filed: 2002-12-28
Abstract: PURPOSE: A method for manufacturing a bipolar junction transistor is provided to obtain a base region with uniform doping profile and high current gain by forming the base region without forming a field oxide layer. CONSTITUTION: A well(31) is formed in a semiconductor substrate(30). A base forming region is defined. By implanting dopants into the defined base forming region, a base region(32) is formed. A base contact region(34) is formed in the base region. An emitter and collector forming region are defined. By implanting dopants into the emitter and collector forming region and annealing, an emitter region(33) and a collector region(35) are formed. An interlayer dielectric with contact holes is formed on the resultant structure. Then, an emitter electrode, a base electrode and a collector electrode are formed to connect the emitter region, the base region and the collector region through the contact holes.
Patent KR-20040059469-A (KR)
Title: Method for inter metal dielectric in a semiconductor
Inventor: LEE JAE SEOK
IPC: H01L21/31
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming an IMD(Inter-Metal Dielectric) of a semiconductor device is provided to reduce total process time without using CMP(Chemical Mechanical Polishing). CONSTITUTION: Metal interconnections(102a) are formed on a semiconductor substrate. A liner insulating layer is formed on the resultant structure. The liner nitride layer on the metal interconnections is removed and the liner nitride layer between the metal interconnections is partially etched by VPHF(Vapor Phase Hydrogen Fluoride). By repeatedly performing the step, an IMD(108) is planarized by gap-filling the liner nitride layer between the metal interconnections without using CMP.
Patent KR-20040060006-A (KR)
Inventor: CHO GWANG JUN
IPC: H01L27/105
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to be capable of minimizing the oxidation of a storage node contact plug in annealing a dielectric film. CONSTITUTION: Interlayer dielectrics(125,135) with a storage node contact plug(140) are formed on a semiconductor substrate(100). An oxide pillar(150a) is formed on the interlayer dielectric to shield the storage node contact plug. A dielectric film(155) is formed on the interlayer dielectric and the oxide pillar and annealed. An upper electrode and an insulating layer are formed on the dielectric film and selectively etched to expose the oxide pillar. By removing the exposed oxide pillar, the storage node contact plug is exposed. A lower electrode is formed to contact the exposed storage node contact plug.
Patent KR-20040061320-A (KR)
Title: Assistant pipe for vacuum cleaner
Inventor: PARK SEONG HO
IPC: A47L9/24
Filed: 2002-12-30
Abstract: PURPOSE: An auxiliary pipe for a vacuum cleaner is provided to improve cleaning efficiency by lengthening the pipe and broadening cleaning area. CONSTITUTION: An auxiliary pipe for a vacuum cleaner is composed of a coupling member(10), and a separating member(20). The coupling member includes a coupling unit(14) coupled to a pipe(P), a coupling groove(16), and a spring hose(12). The separating member has a separating button(22) detachably coupled to the coupling groove, and is attached to the spring hose.
Patent KR-20020085877-A (KR)
Title: 전기적으로 디커플링된 마이크로머신 자이로스코프
IPC: H01L29/84
Filed: 2000-09-13
Abstract: 분리된 드라이브 및 센스 발진기들과 감소된 교차축 감도를 갖는 발진 자이로스코프가 개시되어 있다. 이 자이로스코프는 표준 실리콘 웨이퍼들 상에 플라즈마 미세 기계 가공 처리를 이용하여 제조된다. 동일 마이크로기계 가공 요소 내에 포함된 자이로스코프의 드라이브 및 센스 기능들의 전기 절연은 높은 관성 질량 및 높은 감도를 얻으면서 크로스-커플링을 감소시킨다.
Patent KR-20020080326-A (KR)
Title: 액정 표시 패널 및 그 제조 방법, 및 액정 표시 장치
IPC: G02F1/13
Filed: 2001-07-30
Abstract: 외부에 구동 회로를 접속함으로써 화상 표시가 가능한 경우에, 기판 단체(單體)로 에이징을 실행할 수 있는 TAB 또는 COG 등의 형태로 외부에 수평 구동 회로가 접속되는 액정 표시 패널(1)에 있어서, 기판(3) 상에 액티브 매트릭스 표시 영역(2), 수직 구동 회로(4), 및 복수의 소스 라인으로 통합하여 신호를 공급하는 수평 에이징 회로(5)를 형성한다. 
     또, 시분할 구동법을 사용하지 않고, 수평 구동 회로를 외부 회로로서 형성하여, 고화질의 액정 표시 장치를 염가에 제조할 수 있는, PDA 등에 사용되는 중형 내지 소형의 액티브 매트릭스형 액정 표시 장치에 있어서, 수직 구동 회로가 유리 기판 상에 저온 PolySi TFT를 사용하여 액정 표시 장치와 일체적으로 형성되고, 수평 구동 회로가 액정 표시 패널 기판에 COG에 의해 접속되어, 수평 구동 회로를 구성하는 드라이버 IC의 각 출력 단자와 소스 라인(Ls)이 1 : 1로 대응하고 있다.
Patent KR-20020039350-A (KR)
IPC: G06F1/12
Filed: 2000-10-12
Abstract: 시작 신호 에지와 중지 신호 에지 사이의 시간 간격을 측정하는 장치는 논리 게이트 지연선(21)에 안정적인 클록(17)을 제공한다.  위상 동기 제어기(22)는 모든 게이트의 스위칭 속도를 제어한다.  게이트 출력 신호 및 클록 신호는 시작 시간 측정 장치(TMU, timing measurement unit)(12)와, 그와 유사한 중지 TMU(14)에 제공되는 위상 분포 클록 신호 세트를 형성한다.  시작 TMU(12)는 기준 신호(arming signal)와 시작 신호 사이에 발생하는 한 클록 위상의 에지를 계수하며, 클록 신호 주기를 전체 및 분수로 시간 지연 데이터를 출력하고, 시작 신호 이 후의 위상을 식별한다.  중지 TMU(14)는 기준 신호와 중지 신호를 가지고 동일하게 수행한다.  원하는 간격은 TMU 지연 데이터 사이의 차이이다.
Patent KR-20020035148-A (KR)
IPC: H04B7/12
Filed: 2000-09-22
Abstract: 소규모 회로로 복수의 수신기 각각을 통해 입력되는 수신 신호의 안테나에서의 전파(傳播) 지연차를 정확하게 재현하는 것을 목적으로 하고, 주파수 데이터 생성부(6)가 공통으로 동기하는 주파수 성분을 포함하는 주파수 데이터를 복수의 수신기(2-1∼-n)로 공급한다.  수신기(2-n)에서는 D/A 변환기로 대표되는 국부 발진 신호 생성부(3-n)가 공통으로 동기하는 주파수 데이터에 의해 국부 발진 신호를 생성한다.  따라서, 안테나(1-n)로부터 수신기(1-n)를 통해 출력되는 수신 신호의 통과 위상이 고정된다.  이 결과, DSP(8)가 복수의 수신기(2-1∼-n)를 통해 수신하는 수신 신호의 위상차는 수신 신호의 전파 지연차로 된다.  또, 주파수 데이터로서 복수의 주파수 성분을 포함하는 주파수 데이터가 각 수신기(2-n)에 공급되며, 수신기(2-n)가 내부에서 주파수 데이터를 선택하고, 직교 변조함으로써 서로 다른 중간 주파수의 국부 발진 신호를 생성할 수 있다.
Patent KR-20020032630-A (KR)
IPC: F23D11/10
Filed: 2001-07-26
Abstract: 본 발명은 기화기 가열히터의 소비전력을 대폭 절감하여, 연료소비량을 저감하는 촉매연소장치를 제공한다. 
     본 발명의 촉매연소장치는 연료를 공급하는 연료탱크(1)와, 공기를 공급하는 공기공급팬(5)과, 상기 연료를 기화시키기 위한 기화기(8)와, 상기 기화한 연료와 상기 공기가 수납되는 혼합기체공간(15)과, 상기 혼합기체공간에 인접한 촉매연소부(17)와, 혼합기체공간(15) 내에 설치된 촉매발열체(10)를 구비하며, 촉매발열체(10)는 상기 혼합기체의 흐름의 상류측으로부터 하류측까지 설치된 제 1 발열체 경계부(11), 제 2 발열체 경계부(12)를 갖고, 그 전부 또는 일부에는 촉매가 함유되고, 상기 혼합기체가 유통하기 위한 제 1 혼합기체 유통구(13) 및 제 2 혼합기체 유통구(14)가 설치되어 있다.
Patent KR-20020038781-A (KR)
Title: 넓은 유효면적과 낮은 분산 기울기를 가진 해저용 광섬유
IPC: G02B6/036
Filed: 2000-08-25
Abstract: 비교적 넓은 유효면적, 1560㎚에서 음의 총분산 및 낮은 분산 기울기를 가진 단일모드 광도파관 섬유는 중심 세그먼트(10), 제 1 환상 세그먼트(12), 제 2 환상 세그먼트(14) 및 제 3 환상 세그먼트(16)을 가진 세그먼트형 코어를 갖는다. 각각의 세그먼트는 상대 굴절률 퍼센트와, 내외부 반경을 갖는다. 상기 상대 굴절률 퍼센트와 각 세그먼트의 반경은, 상기 중심 세그먼트의 상대 굴절률은 약 0.4% 내지 약 0.9% 범위이고, 상기 제 1 환상 세그먼트의 상대 굴절률은 약 -0.2% 내지 약 0.1% 범위이며, 상기 제 2 환상 세그먼트의 상대 굴절률은 약 0.2% 내지 약 0.5% 범위이고, 상기 제 3 환상 세그먼트의 상대 굴절률은 약 -0.2% 내지 약 0% 범위이며, 상기 중심 세그먼트의 외부 반경은 약 2.3㎛ 내지 약 4㎛ 범위이고, 상기 제 3 환상 세그먼트의 중심 반경(44)은 약 7.8㎛ 내지 약 10㎛ 범위이며, 상기 제 3 환상 세그먼트의 폭은 약 0.5㎛ 내지 약 3.5㎛ 범위로부터 선택된다.
Patent KR-20030036127-A (KR)
IPC: H01L27/088
Filed: 2000-09-29
Abstract: 본 발명은 디바이스 집적 방법 및 집적 디바이스에 관한 것이다.  본 방법은 제1 및 제2 작업편 각각의 표면을 약 5 내지 10 옹스트롱의 표면 거칠기로 연마하는 단계를 포함한다.  제1 및 제2 작업편의 연마된 표면은 함께 결합된다.  제3 작업편의 표면은 그 표면 거칠기로 연마된다.  제3 작업편의 표면은 결합된 제1 및 제2 작업편에 결합된다.  제1, 제2 및 제3 작업편은 각각 한 표면 상에 형성된, 양호하게는 웨이퍼 형태인 얇은 재료를 갖는 반도체 디바이스일 수 있다.  얇은 재료는 원하는 표면 거칠기로 연마된 후에 함께 결합된다.  얇은 재료는 각각 그들이 형성된 재료의 비 평면인 표면의 약 1 내지 10 배의 두께를 가질 수 있다.  몇몇 디바이스가 함께 결합될 수 있고,  디바이스들은 상이한 형태의 디바이스들 또는 상이한 기술일 수 있다.
Patent KR-20020053853-A (KR)
Title: Discharge lamp for dielectrically impeded discharges comprising supporting elements between a bottom plate and a cover plate
IPC: H01J65/00
Filed: 2001-09-05
Abstract: The discharge lamp is designed, so that the support element is a support is a supporting projection (1,2), which is arranged as a one piece component part of the top cover plate (3). In addition the outer contour of the supporting projection (1,2) in the direction from the cover plate (3) to the base plate (4) tapers in at least one sectional plane (A-A,B-B,C-C) vertically to the base plate (4). A multiple of supporting projections can be provided.
Patent KR-20020060972-A (KR)
Title: Signal level adjustment arrangement
IPC: H04B1/06
Filed: 2000-10-31
Abstract: For signal level adjustment of a multitone signal received over a transmission line (1) during a training sequence in a DSL system, a programmable high-pass filter (2) is connected to the transmission line (1). A programmable gain control unit (4) is connected between the filter (2) and an A/D converter (5). A digital signal processor (6) is connected with its inputs to the A/D converter (5), with control outputs (7, 9) to control inputs (8, 10) of the filter (2), and with control outputs (11, 13) to control inputs (12, 14) of the gain control unit (4). The processor (6) detects signal level differences between the highest and the lowest tone of the multitone signal and programs the filter (2) to make the signal levels of the highest and the lowest tone equal. The processor (6) furthermore programs the gain control unit (4) to adjust its total signal output level to coincide with the dynamic range of the A/D converter (5)
Patent KR-20020092366-A (KR)
Title: 충전 장치 및 방법
IPC: B68G7/06
Filed: 2001-06-06
Abstract: 충전재를 자루 모양의 표피재 내에 충전하는 충전 장치는 적어도 일부에 통기성을 가지는 자루 모양의 표피재를 배치하는 내부 공동(空洞)을 가지며, 이 내부 공동에 연이어 통하는 배기구와 충전재 투입구를 가지는 배기 충전 용기, 및 배기 충전 용기의 내부 공동에 배치한 표피재 내에 충전재를 공급하기 위한 충전재 공급 수단으로 구성되고, 충전재 공급 수단은 덮개부, 주위부 및 바닥부로 이루어지고, 주위부의 상부에 공기 도입 구멍과 충전재 방출구를 가지고, 바닥부에 교반(攪拌) 날개를 가지는 통형 교반 용기, 이 교반 용기의 충전재 방출구와 배기 충전 용기의 충전재 투입구를 연이어 통하고, 또한 상기 배기 충전 용기의 내부 공동에 배치한 표피재의 내부와 충전재 투입구를 연이어 통하기 위한 연통(連通) 수단, 및 배기 충전 용기의 배기구를 통해 상기 내부 공동에 연이어 통하는 배기원으로 구성된다.
Patent KR-20030009365-A (KR)
IPC: G10L19/02
Filed: 2001-11-02
Abstract: 비압축 오디오 데이터 및 압축 오디오 데이터를 보다 유효하게 활용할 수 있는 오디오 기기를 제공하기 위해, 본 발명에서는, 믹스 모드 CD에 있어서, 데이터 트랙에 컴퓨터 데이터로서의 압축 오디오 데이터를 기억시킨다.  그리고, 재생 장치에서 이 압축 오디오 데이터의 존재를 인식함으로써, 압축 오디오 데이터 및 CD-DA 트랙에 기억되어 있는 비압축 오디오 데이터의 양자를 재생한다.
Patent KR-20030011278-A (KR)
Title: Electric suspended conveyor with contactless energy transmission
IPC: H02J5/00
Filed: 2001-02-12
Abstract: The conveyor has contactless energy transfer from a supply line along a running rail (1), connected to a high frequency AC source and with a return line (7) via a U-shaped ferrite core current pick-up to a control and power stage on a transport unit on the rail. The return line is formed directly by the running rail and the pick-up has two separate, different windings for providing different supply voltages for the power or control stages.
Patent KR-20020092391-A (KR)
IPC: H01L21/331
Filed: 2002-01-10
Abstract: The manufacture of a vertical power transistor trench-gate semiconductor device in which the source regions (13) are self-aligned to the trench-gate structures (20,17,11) including the steps of forming a mask (61) on a surface (10a) of a semiconductor body (10), using the mask (61) to form the trench-gate structures (20,17,11), then using the mask (61) to form U-shaped section layers (62A, 62B) of insulating material whose base portion (62B) provides a gate insulating layer on the gate material (11), then removing the mask (61) and forming spacers (64) against well-defined steps provided by the upright portions (62A) of the U-shaped section layers, then using the spacers (64) to form the source regions (13).
Patent KR-20020087466-A (KR)
IPC: G02F1/1333
Filed: 2000-07-28
Abstract: The present invention is a light directing construction for use in a display apparatus. The light directing construction includes a light directing film that has a prismatic structure having two sides, where one side includes saw tooth formations having tilted surfaces, and a metal coating on the side of the prismatic substrate having the saw-tooth formations. A corrosion-resistant feature is provided on the light directing construction to minimize the effects of corrosion experienced in salt atmospheres. In a first embodiment of the invention, the light directing construction includes an intermediate layer positioned between the light directing film and the metal coating. In a second embodiment of the invention, a peripheral polymeric coating is provided on the light directing construction. This peripheral coating can be formed with a laser.
Patent KR-20020097230-A (KR)
IPC: B60R16/037
Filed: 2001-01-19
Abstract: 본 발명은 특히 자동차(1, 1')와 같은 기계를 사용자 특성에 맞게 조정하기 위한 장치 및 방법에 관한 것이며, 사용자 특성에 따른 데이터(4)는 외부 저장 매체(3)에 저장된다.  본 발명에 따라 데이터는 기계와는 무관한 기준값(4)의 형태로 저장되므로, 데이터는 상이한 기계 또는 상이한 타입의 기계(1, 1')와 연결되어 사용될 수 있다.  각각의 기계(1, 1')는 인터페이스(2, 2')를 통해서, 처리 유닛(5, 5') 내에 기준 데이터(4)를 판독 입력할 수 있으며, 처리 유닛은 기계와 무관한 기준값(4)을 기계의 특성에 따른 조정값(6, 6')으로 전환한다.  상기 값에 의해, 기계는 개별적으로 사용자(8)에 맞게 조정될 수 있는데, 예컨대 자동차의 시트 높이가 조정될 수 있다.
Patent KR-20030022136-A (KR)
IPC: B01J19/08
Filed: 2001-05-28
Abstract: 본 발명에서의 피처리물처리장치는, 고압전극과 접지전극을 사용하여, 피처리물이 통과하는 반응유로내에 플라즈마를 대기압하에서 발생시키는 것으로, 예를 들면 CF 4 를 포함하는 PFC 등의 불소화합물이더라도, 플라즈마에 좁은 공간에서 충분한 시간동안 접촉시키기 때문에 효과적으로 분해할 수 있고, 소형이고 간단한 구조로 할 수 있기 때문에 개개의 프로세스챔버에 부착설치하는 것이 가능하게 된다.