baber/WOPTO huggingface dataset:
Patent KR-20020032365-A (KR)
Inventor: KYOUYA SHOUICHI
IPC: G02B27/00
Filed: 2001-10-24
Abstract: PURPOSE: To provide an inexpensive optical pickup and a composite optical component used in this with easy assembly and capable of reproducing both DVDs and CDs. CONSTITUTION: A translucent body allowing transmission of a laser beam through its interior is provided with a first entrance plane part 14a entered by a first laser beam L1, a second entrance plane part 14b entered by a second laser beam L22, an entrance/emission plane part 14c entered at predetermined angles of incidence by the first and second light beams respectively emitted from the first and second entrance plane parts 14a and 14b, emitting them outside, and entered by each returned light of the light beams, and an emission plane part 14d emitting the returned light entering from the entrance/emission plane part 14c. In the entrance/emission plane part 14c, a diffraction grating 16 is provided correcting a difference in the angles of incidence to the entrance/emission plane part 14c of the first and second laser beams guided to the same position on the entrance/emission plane part 14c and matching optical axes after emission from the entrance/emission plane part 14c. The diffraction grating 16 causes each returned light to transmit through the entrance/emission plane part 14c and emit from the emission plane part 14d in a state with the matched optical axes.
Patent KR-20030035414-A (KR)
Title: The Preparation Of Mioropouros Separator
Inventor: CHO IN SIK
IPC: H01M2/16
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a method for producing a microporous separator for lead storage battery which shows low electric resistance and rapid absorption without increasing of the content of organic fillers. CONSTITUTION: The method for producing a microporous separator from high density polyolefin, inorganic filler and plasticizer, is characterized in that at least one nonionic surfactant selected from alkylphenol polyethylene oxide or alkyl polyethylene oxide, and at least one anionic surfactant selected from alkylbenzene sulfone soda, sodium dialkyl sulfosuccinate, or alkyl naphthalene sulfonate are used as additives, or coated on the surface of the separator.
Patent KR-20020052929-A (KR)
Inventor: DAIKOKU AKIHIRO
IPC: H02K13/04
Filed: 2001-11-07
Abstract: PURPOSE: To provide a rotary electric appliance improving winding workability and suppressing insulation failure without intersecting the lead part of a winding part arranged at a mechanically balanced position. CONSTITUTION: A motor for an electric appliance power steering device connects n (n is a common divisor of the number of poles 102 and the number of slots 101, but 2 or more) winding parts 4B between a yoke and a segment 112 in parallel, and the winding parts 4B are mutually symmetrically arranged for a mechanical angle of 360 degrees. In the motor for the electric appliance power steering device, each lead part 5B of the other winding parts 4B of the winding parts 4B nearest in the circumferential direction is led out in the same circumferential direction in view of the segment 112.
Patent KR-20030039222-A (KR)
Title: Method for creating and transferring Broadcast Data for Interactive Television
Inventor: YOON SEUNG SIK
IPC: H04N21/60
Filed: 2001-11-12
Abstract: PURPOSE: A method for generating and transmitting broadcasting data for interactive television is provided to improve the speed of generating and transmitting broadcasting data for interactive television. CONSTITUTION: A server(110) divides broadcasting frame basic images, produced in advance, into design masks, design points, functions, rule XML and contents parts and store them using a predetermined producing tool. The server transmits the stored frame composition elements to the terminal end of a specified or unspecified user. The terminal end displays the received frames and, simultaneously, classifies the frame composition elements and stores the classified ones. The terminal end confirms if the stored frame composition elements is updated or not at intervals of predetermined period of time through the server for displaying subsequent frames, receives only undated composition elements from the server to construct a frame, and displays the frame.
Patent KR-20030040689-A (KR)
Title: Inkjet printhead and manufacturing method thereof
Inventor: CHO SEO HYEON
IPC: B41J2/14
Filed: 2001-11-15
Abstract: PURPOSE: An ink jet print head and a method for manufacturing the same are provided to improve an ink exhaust characteristic of an ink jet print by forming an ink chamber in a cylindrical shape. CONSTITUTION: An ink chamber(106) having a substantially cylindrical shape is formed on an upper surface of a substrate(100). A manifold(102) is formed on a bottom surface of the substrate(100) for feeding ink into the ink chamber(106). A channel forming layer(120) having ink channels(110) is formed between the ink chamber(106) and the manifold(102). The channel forming layer(120) includes first and second material layers(121,122). The first material layer(121) is formed through a plasma enhanced chemical vapor deposition process. If the substrate(100) is made of silicon, the first material layer(121) includes a silicon oxide layer. The second material layer(122) is a buffer layer for the first material layer. If the substrate(100) is made of silicon, the second material layer(122) includes a multi-crystalline silicon layer.
Patent KR-20020038535-A (KR)
Inventor: ISHIDA SHINJI
IPC: G03F1/30
Filed: 2001-11-16
Abstract: PURPOSE: To provide a method for correcting the device pattern of a mask by which the exposure pattern on a wafer can rapidly simulated with high accuracy and the device pattern can be corrected with high accuracy. CONSTITUTION: A Levenson phase shift mask 4 is subjected to projection exposure and the intensity distribution of the light which transmitted through the Levenson phase shift mask 4 is detected by a CCD camera 6, to obtain the relation between the defocus quantity on the CCD camera 6 and the dimension of the optical pattern. The phase difference abnormality and transmittance difference abnormality are detected, base on the relation to correct the device pattern of the Levenson phase shift mask 4. In the correction process, the relation between the retreating amount of the sidewall from the edge of the light shielding film in the shifter part and the transmittance difference is preliminarily obtained, and then the retreating amount of the sidewall to give zero difference in the transmittance is determined, based on the relation to correct the device pattern of the mask.
Patent KR-20030041351-A (KR)
Title: structure for decrease temperature difference in storage of kim-chi refrigerator
Inventor: PARK IN GYU
IPC: A23B7/10
Filed: 2001-11-19
Abstract: PURPOSE: A metal heating plate structure comprising a heat absorbing plate for absorbing heat at the upper part of a storage chamber, a connecting plate hinge-connected to the heat absorbing plate and a heat radiating plate is provided. Therefore, the structure reduces temperature deviation between the upper part and lower part and does not affect a vessel containing contents contained in the storage chamber during opening and closing a door, and a user can open and close the door with ease. CONSTITUTION: A metal heating plate structure comprises: a heat absorbing plate(30) which is fixed by a fixing pin(60) disposed at specified intervals on the lower surface of a door(2) for movably opening and closing a storage chamber(8); a connecting plate(30) which is hinge-connected to the dismal end of one side of the heat absorbing plate; and a heat radiating plate(50) which is hinge-connected to the dismal end of one side of the connecting plate and vertically placed on the inner surface of the side part of an inner case(16).
Patent KR-20030042760-A (KR)
Title: Lighting apparatus for plasma lighting system
Inventor: LEE JAE JIN
IPC: H01J65/04
Filed: 2001-11-23
Abstract: PURPOSE: A lamp apparatus of an electrodeless lighting system is provided to maintain a delightful state of illumination by reflecting the light generated from a lamp only to a front direction and reducing the effulgence of the lamp. CONSTITUTION: A wrinkled reflective portion(140) has a shape of sphere and a plurality of fine projections(E). The fine projections are formed on an inner face or an outer face of the wrinkled reflective portion. A resonator(50) is installed in the inside of the wrinkled reflective portion in order to generate the electric field by using electromagnetic waves generated from an electromagnetic wave generator(30). An electrodeless lamp(60) is installed in the inside of the resonator in order to reflect the light on the wrinkled reflective portion by generating plasma.
Patent KR-20010110400-A (KR)
Title: 이동통신 단말기를 가시거리 내에 있는 시스템의입력장치로 사용하기 위한 방법 및 이를 수행하기 위한시스템.
Inventor: HONG BEOM GI
IPC: H04W8/20
Filed: 2001-11-27
Abstract: 본 발명은 이동통신 단말기를 가시거리 내에 있는 시스템의 입력장치로 사용하기 위한 방법 및 이를 수행하기 위한 시스템을 구현하여 이동통신 단말기 화면이 아닌 가시거리 내에 있는 시스템 디스플레이 장치를 참조하여 이동통신 단말기에서 그 시스템에 코드를 전송하여 이동통신 단말기가 마치 가시거리 내에 있는 시스템의 입력장치 역할을 수행하도록 하여 불특정 다수가 이용 가능한 컴퓨터 활용 서비스를 만드는데 그 목적을 두고 있다. 이동통신 단말기를 가시거리 내에 있는 시스템의 입력장치로 사용하기 위한 방법 및 이를 수행하기 위한 시스템은 이동통신 단말기의 가상입력장치 처리부를 구동하는 단계; 이동통신 단말기를 이용하여 가시거리 내에 있는 시스템에 접속하는 단계; 가시거리 내에 있는 시스템에 이용하고자 하는 서비스 및 컨텐츠를 구동하기 위한 실시간 입력키 값을 전송하여 서비스를 이용하는 단계로 이루어진 것을 특징으로 한다.
Patent KR-20030046636-A (KR)
Title: Method of controlling air on the map sensor trouble in a vehicle
Inventor: KIM HYEONG GI
IPC: F02D41/22
Filed: 2001-12-06
Abstract: PURPOSE: A method for controlling an amount of air in a vehicle is provided to prevent an ignition-off phenomenon of an engine by preventing an erroneous calculation for an amount of air when a MAP sensor is malfunctioned. CONSTITUTION: An HFM signal is read(110). An amount of air is calculated(120). A maximum value of air amount is calculated(130). A signal is read from a MAP, which is an intake air measuring sensor(140). Pressure of intake air is calculated(150). Atmospheric pressure is calculated(160). After reading a TPS signal(170), it is determined whether or not pressure of intake air is larger than the atmospheric pressure(180). If pressure of intake air is larger than the atmospheric pressure, it is determined whether or not the TPS is smaller than a threshold value(190). If the TPS is smaller than the threshold value, it is determined whether or not the HFM signal is smaller than the threshold value(200). After calculating a final value of air(210), an error of the MAP sensor is stored(220). Then, MIL is turned off(230).
Patent KR-20030052375-A (KR)
Title: Preparing method of medium for nutrient solution culture using coir and the medium thereof
Inventor: KWAK YEONG SE
IPC: A01G31/00
Filed: 2001-12-21
Abstract: PURPOSE: A preparing method of a medium for nutriculture using coir and medium thereof which has improved chemical property to show excellent ventilation and is environmentally friendly. CONSTITUTION: A preparing method of a medium for nutriculture using coir is characterized by mixing 4-5g of powdery lime fertilizer with 1 L of coir to prepare a compressed growing medium. The prepared medium comprises Ca(NO3)24H2O of 10-15 mmole/l, KH2PO4 of 1-1.5mmole/l and MgSO47H2O of 1.5-2.5 mmole/l.
Patent KR-20030052784-A (KR)
Title: An apparatus for printing magnetic resist and a method of forming pattern using thereof
Inventor: CHOI NAK BONG
IPC: G02F1/13
Filed: 2001-12-21
Abstract: PURPOSE: A magnetic resist printer and a pattern forming method using the printer are provided to form patterns on a large-sized display device through one-time simple process using gravure offset printing method. CONSTITUTION: A magnetic resist printer includes a cliche(100), a doctor blade, a transfer roll(110), and a magnetic field generator(115). The cliche has grooves(102) in which a resist(104) containing a magnetic material is filled. The doctor blade fills the resist coated on the surface of the cliche and removes the resist left on the surface of the cliche. The transfer roll rotates, coming into contact with the surface of the cliche, to transfer the resist filled in the grooves of the cliche to the surface of the roll and then transfer the resist onto a substrate. The magnetic field generator is set inside the transfer roll and forms a magnetic field in the transfer roll to control adhesion of the resist transferred to the transfer roll according to a magnetic force formed between the transfer roll and the magnetic material added to the resist.
Patent KR-20030052866-A (KR)
Title: Wringer roll moving apparatus for anti-local abrasion of chromate treatment equipment
Inventor: HAN SEONG MU
IPC: C23C2/00
Filed: 2001-12-21
Abstract: PURPOSE: A transfer apparatus for preventing local abrasion of wringer rolls in chromate treatment equipment is provided to prevent local abrasion of a part of the wringer rolls contacted with the edge part of the strip by reciprocating wringer rolls closely adhered to a galvanized strip in an axis direction of the rolls. CONSTITUTION: In a wringer roll transfer system for axially transferring wringer rolls(3,3H,3L) for controlling a coating amount of post-treatment solution adhered to the plating strip as they are being rotated with being pressed to a plated strip, the wringer roll transfer system comprises a wringer roll transfer apparatus comprising a block(25) for covering the end part of the wringer rolls(3,3H,3L), a sliding member(30) installed between the block(25) and a housing(20) for supporting both end parts of the wringer rolls(3,3H,3L) so that the block(25) is slid in an axis direction of the wringer rolls(3,3H,3L), and a transfer part(40) connected to the block(25) to transfer the block(25) in an axis direction of the wringer rolls(3,3H,3L); an SCC (supervisory control computer) for outputting stored width of the plated strip; and a PLC (programmable logic controller) for computing moving distance of the wringer rolls(3,3H,3L) according to the width of the plated strip inputted from the SCC (supervisory control computer), wherein the transfer part(40) is controlled in the PLC (programmable logic controller) so that the wringer rolls(3,3H,3L) are moved in proportion to the computed moving distance of the wringer rolls(3,3H,3L).
Patent KR-20030053376-A (KR)
Title: Apparatus for removing Photo Resists, and Method for removing Photo Resists on the surface of wafer using the same
Inventor: KIM HYEONG WON
IPC: H01L21/027
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus for eliminating a photoresist layer is provided to prevent the residue of the photoresist layer from being left on a wafer by vibrating developer while using ultrasonic wave transmitted from an ultrasonic generator so that the cohesion between the photoresist layer and the wafer is reduced. CONSTITUTION: A shaft(11) capable of extending upward is installed in a cylinder(12). A chuck(14) capable of extending in a direction is installed in a driving bar(13) installed over the shaft. An injection unit(15) injects the developer supplied through a supply pipe(16), fixed to the chuck. A vacuum chuck(20) fixes the wafer by using a vacuum pressure, supporting the lower portion of the wafer. The ultrasonic generator(30) transmits the ultrasonic wafer toward the wafer, installed in a side of the vacuum chuck.
Patent KR-20030053922-A (KR)
Title: Image forming Device having optimiezed warm-up time and Method for controlling the same
Inventor: KIM HAN SIN
IPC: H04N1/04
Filed: 2001-12-24
Abstract: PURPOSE: An image forming apparatus having optimized pre-heating time and a method for controlling the apparatus are provided to obtain an image with high quality more rapidly. CONSTITUTION: An image forming apparatus having optimized pre-heating time includes an input unit, a light source, a charge-coupled device(22), an A/D converter(82), and a controller(84). The input unit receives a command for executing scanning from a user. The light source emits light to an object. The charge-coupled device photographs an image of the object according to the light emitted from the light source to output an electric signal corresponding to the image. The A/D converter converts the electric signal into a digital signal. The controller controls the light source to emit light to the object when the scanning execution command through the input unit while the light source is turned off. The controller decides whether or not the object is scanned according to the digital signal output from the A/D converter.
Patent KR-20030055449-A (KR)
Title: multi-link type suspension system for automotive vehicles
Inventor: SEO CHAN WON
IPC: B60G3/18
Filed: 2001-12-26
Abstract: PURPOSE: A multilinking suspension of a vehicle is provided to reduce changes of a tread in right and left directions of a vehicle wheel as compared with an up and down distance in bumping and rebounding by changing a structure of a lateral rod and to improve steering stability by preventing over steering in turning. CONSTITUTION: A multilinking suspension of a vehicle includes an axle; a link member; a lateral rod; a coil spring and a shock absorber. The lateral rod connects the axle and a vehicle body along a cross direction of the vehicle body. Therein, vehicle wheel endures lateral load in bumping and rebounding. The lateral rod comprises right and left rods(24,22) and a rotating bracket(26). One ends of right and left rods are hinged to a side frame(20) arranged to both sides of the vehicle body longitudinally. The other end of the right and left rods are hinged to the rotating bracket combined to the axle. Mounting brackets(22a,24a) are installed to one tips of right and left rods to be combined to a mounting portion(20a) of the side frame. Bushes(22b,24b) are formed to the other tips of right and left rods to be combined to the rotating bracket. Therefore, changes of a tread of the vehicle wheel are reduced by moving the rotating bracket in bumping, rebounding and turning.
Patent KR-20030055932-A (KR)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: JUNG HUN
IPC: G03F7/20
Filed: 2001-12-27
Abstract: PURPOSE: An exposing method of an LCD(Liquid Crystal Display Device) is provide to prevent the mis-arrangement by previously measuring a shrunken degree of a glass substrate and compensating a certain distance according to the shrunken degree at an exposure. CONSTITUTION: A glass substrate(10) is thermally processed. The shrunken degree of the glass substrate is measured. An exposure is performed by dividing the measured shrunken degree into a number of crosswise or lengthwise arranged panels and shifting as the divided value. The exposure is performed while compensating a certain distance according to the shrunken degree. Thereby, the mis-arrangement by the shrinkage of the glass substrate is prevented.
Patent KR-20030056505-A (KR)
Title: Ofdm modulator in dvb-t
Inventor: LEE SU JEONG
IPC: H04N7/015
Filed: 2001-12-28
Abstract: PURPOSE: An OFDM(Orthogonal Frequency Division Modulation) modulator in digital video broadcasting terrestrial mode is provided to execute a pilot insertion process prior to a process of receiving data symbols and mapping the symbols to reduce gate count. CONSTITUTION: An OFDB modulator in DVB-T mode includes a symbol interleaver(100), a pilot insertion(120), and a mapper(130). The symbol interleaver allocates data symbols of 2, 4, 6 bits and a bit interleaver to each frequency. The pilot insertion inserts a pilot between the data symbols. The mapper receives the data symbols from the pilot insertion and maps the data symbols into complex signals according to QPSK, QAM16 ad QAM64 modes. 2-bit pilot insertion point information according to change of the position of the mapper is transmitted together with the data symbols. The pilot insertion point information indicates one of pilot information having boost power level, normal power or general data symbol.
Patent KR-20010072214-A (KR)
Title: 측방 안전 조립체
IPC: B60R21/232
Filed: 1999-08-03
Abstract: 안전 조립체(40)는 팽창 가스를 생성하기 위한 팽창기(34)를 포함한다. 상기 안전 조립체(40)는 상부 완충부(50) 및 상기 안전 조립체에 종방향 장력과 횡방향 안정성을 부여하기 위해 상기 완충부(50)의 하단 모서리를 거의 종방향으로 가로질러 뻗어있는 팽창성 보강 장치(42)를 포함한다. 
     바람직하게는, 상기 보강(stiffening) 장치(42)는 관(tubular) 모양이다. 또한, 바람직하게는, 상기 안전 조립체는 적어도 부분적으로는 상기 보강 장치(42)를 둘러싸고, 팽창되었을 때 상기 보강 장치 상에 종방향 장력을 위치시키는(places) 인장 장치(tensioning device)(28)를 포함한다. 상기 인장 장치(28)는 상기 보강 장치 주위에서 나선방향으로 둘러싸이는 끈 또는 코드 형태를 가질 수도 있다. 상기 보강 장치는 가급적 내측(inboard) 보강벽(43) 및 외측(outboard) 보강벽(44)을 포함한다. 상기 인장 장치(28')는 가급적 상기 보강 장치(42')의 내측 상에서 상기 인장 장치(28')와 탑승자가 상호작용하는 것을 방지하기 위해 상기 보강 장치(42')의 외측 벽(44')을 앞뒤로 가로질러 지그재그형으로 둘러싸인다. 상기 지그재그형 또는 나선형 랩들 각각에 대해, 상기 보강 장치(42)는 상부 및 하부 모서리부들(81),(82)을 포함하고 상기 인장 장치(28)는 교대로(alternately) 상기 상부 및 하부 모서리부들(81),(82)을 거쳐 통과한다.
Patent KR-20010079606-A (KR)
IPC: H01J9/227
Filed: 1999-07-29
Abstract: 본 발명에 따르면, 전자 사진 기법으로 형광 스크린을 제조하는 방법은 도면에 도시된 바와 같이, 직시형 페이스플레이트 패널의 내면을 피복해서 휘발성 유기 전도성(organic conductive, OC)층을 형성하는 공정(44)과, 이 OC층을 오버코팅해서 휘발성 OPC층을 형성하는 공정(46)을 포함한다.  이 OPC층에 정전하를 하전시키고(48), OPC층의 선택된 부분을 빛에 노출시켜서 전하상을 형성한다(50).  이 전하상은, 실질적으로 증발률이 다른 2종류의 용매를 함유하는 정착액을 OPC층의 형광 물질에 분무해서, 이 OPC층의 용해도에 영향을 주어 OPC층에 점착성을 부여함으로써 OPC층에 정착된(58) 하나 이상의 형광 물질(52)을 통해 현상시킨다.  증발률이 높은 용매의 적어도 일부 또는 전부가 증발하는 반면, 증발률이 낮은 용매는 남아서 OPC층의 점착성을 유지시키도록 한다.  형광 물질과 OPC층에 정착액을 재분무함로써 OPC층에 형광 물질을 완전히 균일하게 정착시킨다.  이어서, 정착된 형광 물질로 박막을 형성하고(62), 그 위에 알루미늄층을 증착(66)시켜서 스크린 조립체를 형성한 후, 이 스크린 조립체를 고온에서 소결시켜 휘발성 성분을 제거한다.
Patent KR-20010106432-A (KR)
IPC: A43B5/06
Filed: 1998-08-06
Abstract: 기저부 (2) 의 선단측에 후크부 (4) 를 형성하고, 상기 후크부 (4) 의 선단을 사다리꼴 형상으로 형성하고, 상기 후크부 (4) 에서 상기 기저부 (2) 까지의 후측부에 오목부 (6) 를 형성하고, 상기 오목부 (6) 를 스파이크 (1) 의 길이방향 (7) 에 대하여 만곡하게 한 스파이크.     나아가, 스파이크 (11) 의 기저부 (12) 의 선단측에 후크부 (14) 를 형성하고, 상기 후크부 (14) 의 선단을 사다리꼴 형상으로 형성하고, 상기 후크부 (14) 에서 상기 기저부 (12) 까지의 후측부에 스파이크 (11) 의 길이방향에 대하여 만곡한 오목부 (16) 를 형성하고, 상기 기저부 (12) 의 상단에 컬러부 (13) 를 형성하고, 상기 컬러부 (13) 의 외주에 요철 (13a) 을 형성하고, 상기 요철 (13a) 이 결합되는 요철 (22b) 이 형성된 내면을 구비한 원통부 (22) 를 가지는 스파이크 장착구 (21) 를 신발 바닥 (41) 에 고정시키고, 상기 결합 상태를 변화시킴으로써 상기 오목부 (16) 의 방향을 변화시킬 수 있는 운동경기용 신발.
Patent KR-20010107916-A (KR)
IPC: H01L23/28
Filed: 1999-08-26
Abstract: 반도체 디바이스(A)는, 반도체 칩(3)과, 이 반도체 칩(3)을 피복하는 보호패키지(4)와, 제 1리드(1)와, 제 2리드(2)를 갖고 있다. 반도체 칩(3)은, 제 1리드(1)의 내단(10a)에 탑재되어 있다. 또, 반도체 칩(3)은, 와이어(W)를 통하여 제 2리드(2)의 내단(20a)에 접속되어 있다. 제 1리드(1)는, 보호패키지(4)로부터 돌출하는 외측부분(11)을 갖고 있으며, 제 2리드(2)는, 보호패키지(4)로부터 돌출하는 외측부분(21)을 갖고 있다. 이들 2개의 외측부분(11, 21)은 평탄하다.
Patent KR-20010080212-A (KR)
IPC: B65H75/24
Filed: 2000-05-12
Abstract: 간단한 구조의 권취 코어 고정 장치를 개시하며, 여기서 권취축(3)의 회전에 따라 다수의 지축들(7)은 그 핀들(6)을 중심으로 요동하며, 지축 양단에서 회전체들(8)중 하나는 권취 코어(1)의 내부 주변 표면에 대하여 가압되며, 그로 인하여 궈취 코어가 고정된다.
Patent KR-20010089643-A (KR)
Title: 하이브리드 구동 장치
IPC: B60L50/16
Filed: 1999-03-24
Abstract: 엔진 구동 발전기의 전력 및/또는 축전 장치의 전력으로 전동기를 구동하도록 한 하이브리드 구동 장치에서는 축전 장치로서 일반적으로 2차 전지가 적용된다.  2차 전지의 낮은 충방전 효율은 구동 장치의 연비 개선 효과를 한정하고, 짧은 전지 수명은 축전 장치의 정기적 교환의 필요성을 낳아 구동 장치의 운전 비용을 높게 한다. 
     본 발명에서는, 축전 장치로서 복수의 콘덴서 셀을 직렬로 접속한 콘덴서 뱅크와, 각 콘덴서 셀에 병렬로 접속하여 각각 단자 전압이 소정치를 넘으면 충전 전류를 바이패스하는 병렬 모니터와, 콘덴서 뱅크로의 충전 전력을 제어하는 정전류 출력 특성의 스위칭 컨버터를 설치한다.  본 발명은 상기 구성에 의해 하이브리드 구동 장치의 연비와 운전 비용을 개선한다.
Patent KR-20010101370-A (KR)
IPC: B60R16/02
Filed: 2000-11-01
Abstract: 본 발명은 밀폐된 하우징 내에 배열되고 전기식 및/또는 전자식 부품이 장착된 프린트기판과, 상기 하우징에 배열된 적어도 한 개의 커넥터부품이 포함된 전자식 제어장치에 관한 것이다. 커넥터부품의 접촉부재는 하우징에 부분적으로 매립되고(embedded), 상기 프린트기판과 전기적으로 연결된다. 본 발명의 목적은 컴팩트하고 조립이 간단한 구조로서, 파워부품에 의해 발생된 열을 원활하게 배출시키는 것이다. 상기 하우징은 개방된 상단면과 개방된 하단면이 포함된 사출성형법으로 제작된 하우징프레임을 포함한다. 적어도 한 개의 프레스스크린에 의해 형성된 금속 컨덕터바가 상기 하우징프레임에 부분적으로 매립된다. 하우징프레임의 하단면은 히트싱크로서 장착된 금속 바닥부품에 의해 밀폐되고 상기 상단면은 커버부품에 의해 밀폐된다. 상기 바닥부품과 프린트기판 사이에는 파워부품이 장착된다. 이 파워부품의 커넥터는 프린트기판 및/또는 컨덕터바와 접촉한다. 상기 파워부품의 하단면은 냉각판에 의해 형성되고, 프린트기판의 반대쪽에 존재하며, 금속성 바닥부품과 열전도성으로 연결된다.
Patent KR-20020034074-A (KR)
Title: 광섬유용 코팅 조성물
IPC: G02B6/44
Filed: 2000-04-26
Abstract: 본 발명은 코어 섬유(12), 클래딩(14), 내부 1차 코팅(16)및 외부 1차 코팅(18)을 포함하는 광섬유(10)를 코팅하기 위한 조성물에 관한 것이다. 본 발명에 따른 조성물은 중합성 올리고머, 상기 조성물의 점도를 조절하기에 적합한 모노머, 및 독립적으로 알콕시실란 또는 할로실란인 적어도 2개의 반응성 실란 사이에 도입된 고리형 구조를 함유하는 화합물을 포함하는 접착 촉진제를 함유한다. 본 발명에 따른 또 다른 조성물은 중합성 올리고머, 상기 조성물의 점도를 조절하기에 적합한 모노머, 및 반응성 실란기 및 담체를 함유하는 화합물을 포함하는 접착 촉진제를 함유한다. 본 발명은 또한 광섬유 및 본 발명의 조성물을 이용한 광섬유의 제조방법에 관한 것이다.