baber/WOPTO huggingface dataset:
Patent KR-20020051236-A (KR)
Title: Locking device of seat belt webbing for vehicle
Inventor: KIM HYEON SIK
IPC: B60R22/04
Filed: 2000-12-22
Abstract: PURPOSE: A locking device for a vehicular seat belt webbing is provided to avoid safety accident and inconvenience generated from drawing defects of the seat belt by installing an unlocking unit including a magnetized member under a ball housing. CONSTITUTION: A locking device for a vehicular seat belt webbing includes an operation lever(26) hinge-coupled at its one end to one side of a ball housing(22). The operation lever is rotated by a ball(24) of a sensor(20), so that a pole locks rotating of a drum(12). The locking device includes an unlocking unit(30) consisting of a magnetized member(32) wound with a coil(34) and installed under the ball housing, and a switch(36) for supplying electricity to the coil through control signal of ECU(electrical control unit)(40). The unlocking unit fixes the ball as to unlock the state of pushing the operation lever at the same time that the magnetized member being magnetized.
Patent KR-20020054154-A (KR)
Title: Capacity variable motor driving circuit for linear compressor
Inventor: KIM HYEONG JIN
IPC: H02P1/16
Filed: 2000-12-27
Abstract: PURPOSE: A capacity variable type motor driving circuit of a linear compressor is provided to change a capacity by changing the winding number of a coil in order to respond to load and voltage changes. CONSTITUTION: A motor(M) changes the winding number of coils and generates a corresponding stroke voltage. A voltage detector(100) detects an input voltage which is applied to the motor(M) and output a voltage detecting signal. A micro computer(200) calculates a stroke based on the voltage detecting signal from the voltage detector(100). The micro computer(200) compares the calculated stroke with a stroke command value and outputs a relay drive control signal to the motor(M) according to the comparison result. A start triac(Tr1) uses an excessive stroke voltage for a soft start of an initial drive.
Patent KR-20020054242-A (KR)
Title: Apparatus for PON Interface and Service multiplexing in ATM-PON pole ONU
Inventor: JANG YUN SEON
IPC: H04L12/28
Filed: 2000-12-27
Abstract: PURPOSE: A matching of a telegraph pole type optical network and a PON(Passive Optical Network) for a unit and an ATM-based subscriber service multiplexing device is provided to perform an optical line end function of a subscriber side, a physical layer processing function, an ATM layer processing function and a Non ATM layer processing function. CONSTITUTION: A photoelectric/electrophotic conversion unit(31) exchanges an optical signal with an OLT(Optical Line Terminal) system at the transmission speed of down 155 or 622Mbps and up 155Mbps as an optical line end function. A physical layer processing unit(32) consists of P/S, S/P and a physical layer processing chip and performs a matching function of PON network. An ATM processing unit(33) consists of two ATM layer processing chips, processes the signal processing of ATM layer and connects to a VDSL(Very high speed Digital Subscriber Line) service card and a non-ATM layer processing unit through a backplane. The non-ATM layer processing unit(34) makes the non-ATM signal into ATM signal. A processor interface unit and 2M grade signal interface unit(35) is implemented by FPGA(Field Programmable Gate Array) and connects the signal of POTS, NISDN received from the non-ATM layer processing unit(34) through the corresponding service card and 2M grade signal interface.
Patent KR-20020054979-A (KR)
Title: Oil level gauge for automobile
Inventor: KIM JONG WON
IPC: F01M11/12
Filed: 2000-12-28
Abstract: PURPOSE: An oil level gauge is provided to easily take out or put in the oil level gauge, thereby improving operability and convenience. CONSTITUTION: An oil level gauge comprises a checking needle portion(11), a connecting rod(12) connected to the checking needle portion, a wire portion(14) connected to the end of the connecting rod. A middle pipe portion(15) is connected to the wire portion to move the wire portion freely, and closes guide pipe. A packing portion(17) is formed at the end of wire portion to close end part of the middle pipe portion.
Patent KR-20020055643-A (KR)
Title: Rapid engine bench aging method for palladium based automotive catalyst
Inventor: SONG YEONG IL
IPC: F01N3/22
Filed: 2000-12-29
Abstract: PURPOSE: A quick deterioration method using engine bench of a palladium based gasoline catalyst is provided to decrease the exhaust gas with the driving reduction to prevent the environmental pollution by promoting the palladium sintering and catalyst deterioration. CONSTITUTION: A gasoline engine includes an air fuel ratio sensor for detecting the oxygen concentration in the exhaust gas, an electric control unit(ECU) for controlling the fuel amount supplied to the engine, and a secondary air injection nozzle for supplying a secondary air to an exhaust pipe according to the control of the ECU. With the control of the ECU, a large amount of fuel is injected at the high temperature region and injection amount of the secondary air is reduced to control the air fuel ratio being about 13:1. ZnDTP is further injected into the engine oil to increase the poisoning effects by P and Zn.
Patent KR-20020056762-A (KR)
Title: Air conditioner
Inventor: YOON HONG YEOL
IPC: F24F1/00
Filed: 2000-12-29
Abstract: PURPOSE: An air conditioning system is provided to overcome environmental problem caused by refrigerant by not using refrigerant. CONSTITUTION: A system includes a main body(6) having one side connected with indoor side and the other side connected with outdoor side; an air separating device installed on one side of the main body and dividing air sprayed into the main body into low-temperature air and high-temperature air to discharge high-temperature air to the outdoor side and to supply low-temperature air into a room; an intercepting valve(8) installed on a part of the main body connected with the outdoor side to control air discharged to the outdoor side; a condensed water draining device discharging moisture contained in the air flowing into the main body to outside; and an air pump spraying high-pressure air to the main body.
Patent KR-20020058369-A (KR)
Title: array panel of liquid crystal display and manufacturing method thereof
Inventor: CHOI SEUNG GYU
IPC: G02F1/136
Filed: 2000-12-29
Abstract: PURPOSE: An array substrate of a liquid crystal display and a method of fabricating the array substrate are provided to reduce the number of fabrication processing steps and to prevent poor products from being manufactured. CONSTITUTION: An array substrate of a liquid crystal display includes a plurality of gate lines formed on a substrate(110), a gate electrode connected to each gate line, a gate pad placed at one end of each gate line, and a gate link(124) connecting the gate line and the gate pad. The array substrate further includes a semiconductor layer formed on a gate insulating layer(130), and an ohmic contact layer formed on the semiconductor layer. The array substrate further has a data line that is formed on the ohmic contact layer and intersects each gate line to define a pixel region, source and drain electrodes, and a data pad located at one end of the data line. The array substrate further includes a passivation layer that is formed on the data line, source and drain electrodes and has a contact hole exposing a portion of the drain electrode, a pixel electrode formed at the pixel region and connected to the drain electrode through the contact hole, and a protection pattern(184) placed on the gate insulating layer to cover the gate link. The semiconductor layer has the same shape as the shape of the data line, source and drain electrodes. The semiconductor layer and the passivation layer have the same shape.
Patent KR-20010021627-A (KR)
IPC: H01L21/28
Filed: 1998-07-09
Abstract: 본 발명은 일련의 레이어들 내에 BeTe를 함유하는 반도체 층과 Se를 함유하는 반도체 층 사이에 적어도 하나의 접합부가 있으며, 또한 Be-Se-구성을 형성하므로써 BeTe를 함유하는 반도체 층과 Se를 함유하는 반도체 층 사이에 경계층이 제공되는 II-VI-반도체 소자에 관한 것이다.
Patent KR-20010022299-A (KR)
Title: 사이클로덱스트린 함유 냄새 제어 물질
IPC: A61F13/53
Filed: 1998-07-15
Abstract: 체액에 의한 냄새를 감소시키기 위한, 12㎛ 이상의 입자 크기를 갖는 사이클로덱스트린 냄새 제어 물질을 함유하는 흡수 제품.
Patent KR-20010023930-A (KR)
Title: 디스플레이 패널
IPC: H01J7/22
Filed: 1999-07-02
Abstract: 본 발명은 이온화가능한 가스 혼합물(51)을 포함하는 하나 이상의 채널(31, 32, 33, 34,35)을 갖는 기판(21)을 구비하는 영상 디스플레이 패널(1)에 관한 것이다. 상기 채널의 벽면은 작동 동안 상기 이온화가능한 가스 혼합물을 선택적으로 이온화하기 위한 전극(37, 39)이 제공된다. 상기 디스플레이 패널은 하나의 부분으로 형성되는 배기 박스(55) 및 배기관(57)이 제공된다. 상기 배기 박스(55) 및 배기관(57)은 상기 기판(21)의 후면에 제공되고 상기 디스플레이 패널의 면에 평행인 면에서 확장한다.
Patent KR-20010024056-A (KR)
Inventor: SCOTT DUANE ALLAN
IPC: C09D5/02
Filed: 1998-09-04
Abstract: This invention provides low foam waterborne polymer compositions stabilized against gelling due to the addition of a poly(alkyleneimine) by addition of surfactants. Preferably, the surfactants are nonionic surfactants having a hydrophilic-lipophilic balance (HLB) of at least about 17.5. Polymerization in the presence of phosphate surfactants has been found to yield low foam polymers. These stable low foam polymer compositions are useful in a variety of coating formulations such as, for example, paints, inks, sealants, textile backcoatings, adhesives and the like. Methods of making stable low foam polymer are also disclosed.
Patent KR-20010031577-A (KR)
Title: 암 및 반점 변성을 치료하기 위한 마크롤라이드의 용도
IPC: C07D/
Filed: 1998-10-30
Abstract: 본 발명은 화학식 Ⅰ 내지 Ⅶ로 이루어진 그룹으로부터 선택된 화합물 및 당해 화합물과 약제학적으로 허용되는 담체를 포함하는 약제학적 조성물을 투여함을 포함하는, 사람 및 가축의 종양 및 반점 변성의 치료방법에 관한 것이다.
Patent KR-20010032557-A (KR)
Title: 약물에 대한 담체로서의 다공성 수산화인회석 입자
IPC: A61K9/16
Filed: 1998-11-19
Abstract: 다량의 유지성/유성/점착성 물질과 결합된 여러 작은 크기의 무기 다공성 입자를 갖고 급속 방출 특성을 갖는 것을 특징으로 하는 유지성/유성/점착성 물질 및 제약학상 활성 물질 또는 그 자체가 유지성/유성/점착성인 제약학상 활성 물질의 고상의 건성 제형 형태의 경구 투여용 약물 수송 시스템, 및 유지성/유성/점착성 물질을 함유한 무기 다공성 입자의 제조 방법.
Patent KR-20010032799-A (KR)
IPC: G07C9/02
Filed: 1999-10-04
Abstract: 비접촉 마이크로회로 카드를 사용하는 운송 시스템에서, 사용자는 카드 상에 나타난 크레디트가 다 소모되었을 때 카드를 반납해야 한다.  카드의 값은 재충전된 다음 다시 판매된다.  카드의 회수 및 재충전은 승차당 티켓팅 비용을 절감시킨다.
Patent KR-20010033821-A (KR)
IPC: B01L3/00
Filed: 1998-12-07
Abstract: 본 발명은, 밀폐형 용기를 형성하도록 조립되는 용기(110)와 덮개(120)를 포함하고, 생성 시료에 존재하는 적어도 하나의 특정 성분을 투약하기 위한 수단에 관한 것이다.  본 발명은 상기 용기는 수직 축(101)을 갖고, 용기와 덮개는 용기 내측에 동심원의 환형 챔버(102, 103, 104)를 형성하는 동축의 원통형 벽(111, 112, 113)에 유지되고, 벽은 챔버를 분리하고 각각은 개구(11a, 12a)를 포함하고,  덮개와 용기는 수직 축을 중심으로 서로에 대해 회전가능하고 상기 개구는 소정의 방법으로 위치되도록 벽의 상대 변위에 의해, 개구는 상기 연속 챔버와 연통하거나 분리하도록 직선 또는 오프세트로 위치된다.  본 발명은 또한 이러한 수단을 사용하는 방법 및 상기 방법을 수행하기 위한 장치에 관한 것이다.
Patent KR-20010043628-A (KR)
Title: 주문제작형 색상 화장품 생산 방법 및 시스템
IPC: A61Q1/12
Filed: 2000-03-16
Abstract: 본 발명은 고객과의 판매시점에서 주문제작형 색상 화장품을 생성하기 위한 방법 및 시스템에 관한 것이다. 이 방법은 최종 색상을 선택하고, 펠릿(22)의 조합을 식별하여 그 조합에 따라 최종 색상을 생성하며, 특정 온도로 컨테이너(24)의 펠릿(22) 조합을 가열하여 가열 혼합물을 형성하고, 가열 혼합물을 컨테이너로부터 몰드(30)로 이동시키며, 가열 혼합물이 응고될때까지 몰드를 냉각시켜서 화장품 조각(56)을 형성하고, 그리고 몰드를 분해하여 화장품 조각을 분리해내는 이상의 과정으로 이루어진다. 상기 시스템은 다수의 펠릿(22), 프로그래밍 장치(10), 컨테이너(24), 가열 장치(20), 몰드(30), 그리고 냉각 장치(40)를 포함하며, 상기 다수의 펠릿(22)은 두 개 이상의 다른 색상을 가지고, 상기 프로그래밍 장치(10)는 최종 색상 제공을 위해 펠릿(22) 조합을 식별하며, 상기 컨테이너(24)는 펠릿(22) 조합을 수용하고, 상기 가열 장치(20)는 펠릿(22)을 가열하여 균일한 가열 혼합물을 형성하며, 상기 몰드(30)는 균일한 가열 혼합물 수용을 위한 화장품 조각(56) 형태를 형성하고, 그리고 상기 냉각 장치(40)는 가열 혼합물이 화장품조각으로 응고될 때까지 몰드(30)를 냉각시킨다.
Patent KR-20010052938-A (KR)
Title: 안료 제제
Inventor: HERGET GERHARD
IPC: C09D11/037
Filed: 1999-06-11
Abstract: 본 발명은 하나 이상의 효과 안료 40중량% 이상, 폴리알킬렌 글리콜 및/또는 하나 이상의 폴리알킬렌 글리콜 유도체 0.5 내지 60중량%, 재분산제 0 내지 10중량%, 물 또는 유기 용매 또는 용매 혼합물 0 내지 40중량% 및 하이드록실기가 풍부한 하나 이상의 다른 수지 0 내지 40중량%를 함유한 비분진성의 균질한 안료 제제에 관한 것이다.  본 발명은 또한 인쇄 잉크용 중간 생성물로서의 본 발명 제제의 용도에 관한 것이다.
Patent KR-20010082000-A (KR)
Title: A liquid-crystal optical controller and a method of manufacturing the same
Inventor: ANDO KIYOSHI
IPC: G02F1/1337
Filed: 2001-01-16
Abstract: PURPOSE: To provide a method for manufacturing a liquid crystal optical controller that is capable of performing high-speed motion even with a comparatively thick liquid crystal cell, further exhibiting scarcely any lowering of the response speed even in halftone motion, and besides, improving the essential opening ratio. CONSTITUTION: The method of manufacturing the liquid crystal optical controller contains a step to prepare a pair of mutually oposed substrates having electrodes formed on the surfaces and being treated to align liquid crystal molecules in parallel with the substrate at the boundary of one of the substrates and to align the liquid crystal molecules vertical to the substrate at the boundary of the other substrate, a step to inject the liquid crystal to which a polymerizable material is added between the pair of the substrates and, a step to carry out a polymerization treatment of the added material.
Patent KR-20020062032-A (KR)
Title: Pulsator type washing machine using semi one tub
Inventor: KIM JUN U
IPC: D06F23/06
Filed: 2001-01-19
Abstract: PURPOSE: A pulsator type washing machine with a semi-1-washing tub is provided to substitute a pump unit for introducing water from an outer tub to an inner tub and a drain hole separately formed in the inner tub with upper and lower plates formed with holes and a ball, thereby simplifying the structure and reducing the manufacturing cost. CONSTITUTION: A pulsator type washing machine with a semi-1-washing tub includes an inner tub(11) having dehydration holes(11a) at an upper part of a dehydration hole boundary(11b), an outer tub(12) receiving the inner tube and formed with a drain hole(12a) on a bottom surface, a tray type water stream guide(13) having a hole centering a rotation shaft for the inflow or outflow of water, and a pulsator(14) positioned under a bottom surface of the inner tub and having an upper hole(14a) at a predetermined position of an upper plate for inflow or outflow of water, a lower hole(14b) formed on a bottom plate around the inner edge part, and a ball(14c) for opening or closing the lower hole, a hub(14d) on a rear surface of a lower plate for controlling the water stream in the water stream guide.
Patent KR-20020000706-A (KR)
Title: an AC plasma display panel having delta color pixels of closed shape subpixels
Inventor: HWANG KI WOONG
IPC: H01J11/12
Filed: 2001-01-22
Abstract: PURPOSE: An AC plasma display panel having closed type delta color pixels is provided to enhance absolute luminance and emission efficiency by improving the shapes of unit pixels and sustain electrodes, and to enhance absolute luminance and color temperature by changing the lengths of the sustain electrodes in accordance with the kinds of phosphors. CONSTITUTION: A plurality of pixels are divided into closed types by a plurality of barrier ribs crossed on a rear substrate(21). A plurality of sub-pixels(23,26,28) with red, green and blue phosphor layers are arranged into delta shape. A plurality of sustain electrodes(32n-1,32n) are extended to the areas of the sub-pixels(23,26,28) with opposing to one another. Unnecessary discharge current consumption is maximumly suppressed by deforming the sustain electrodes in accordance with the shapes and sizes of respective sub-pixels. In addition, unnecessary discharge between address electrodes of another pixels can be avoided by removing sustain electrodes adjacent to the barrier ribs.
Patent KR-20020065754-A (KR)
Title: Private branch exchange and method for driving same
Inventor: AHN DONG OK
IPC: H04Q3/10
Filed: 2001-02-07
Abstract: PURPOSE: A wireless private exchange and an operating method therefor are provided to mediate a telephone conversation between a plurality of wireless portable devices and an office line. CONSTITUTION: Four telephone line connection circuits(11-14) connect to an office lines having inter-different telephone numbers. Four transmitting and receiving circuits(17-20) communicate with wireless portable devices in a wireless portable device group. A main control circuit(21) receives signals from the wireless portable devices in the wireless portable device group and designates a transmitting and receiving circuit for communicating with the wireless portable device. A voice connection circuit(16) selectively connects the telephone line connection circuits(11-14) to the transmitting and receiving circuits(17-20) and connects the transmitting and receiving circuits(17-20) each other.
Patent KR-20010085671-A (KR)
Title: A control system
Inventor: KIMOTO YUJI
IPC: G01N27/04
Filed: 2001-02-27
Abstract: PURPOSE: To provide a control system using a gas sensor element, capable of reducing irregularities of the characteristics of the gas sensor element and the effect of environmental conditions, such as temperature, humidity or the like, for accurately detecting changes in the concentration of specific gas. CONSTITUTION: In the control system 10, using a gas sensor element 11 of which the sensor resistance value Rs is changed by a change in the concentration of NOx gas, a pulse signal Sc where 0 V and +5 V appear alternately is inputted to a pulse input terminal 17. When 5 V is applied to the pulse input terminal 17, a capacitor 14 is charged via a fixed resistor 15 with a resistance value Rc and a diode 16 and, when 0 V is applied, the capacitor 14 is discharged via the gas sensor element 11. Output voltage Vout is subjected to A/D conversion to be processed by a microcomputer 20, and an electronic control assembly 21 is controlled. Since a potential Vout of an operation point Pd is changed by a sensor resistor Sc and is also changed, even if the duty ratio DT of the inputted pulse signal Sc is changed, the output voltage Vout can be set in a prescribed range by the duty ratio.
Patent KR-20010091921-A (KR)
Title: User request processing method and apparatus using upstream channel in interactive multimedia contents service
Inventor: KIM DO GYUN
IPC: H04N21/4728
Filed: 2001-03-05
Abstract: PURPOSE: A method and apparatus for processing a user request using an upstream channel are provided to offer capability to cope with a user's request events according to configuration factors in multimedia contents provided to the user as an interactive multimedia contents service. CONSTITUTION: If a server and a terminal are connected through a network, downstream and upstream channels are set up so that information can be transferred between the server and the terminal(100). The server transmits information for a BIFS(BInary Format for Scene) scene to the terminal(110). The terminal displays the scene and provides it to the user(120). The terminal judges whether the user's specific processing request for a specific node in the scene is generated(130). If the user's specific processing request is generated, the terminal configures upstream channel information to process the specific node, and transmits it to the server through the upstream channel(140). The server receives and analyzes the upstream channel information, processes it according to the user's specific processing request, and transmits it to the terminal(150). The terminal displays the node processed according to the user's request and offers it to him(160).
Patent KR-20010099640-A (KR)
Title: 질화물 박막 및 저항 형성 방법, 차단된 실리사이드 저항구조체, 바이폴라 트랜지스터 구조체, ｃｍｏｓｆｅｔ구조체
IPC: H01L21/28
Filed: 2001-03-06
Abstract: 본 발명은 반도체 기판 상에 질화물 박막을 형성하는 공정에 관한 것으로서, 이 공정은 기판 표면을 고속 열 처리(a rapid thermal process)하여 질화물 박막을 형성하는 공정을 포함한다.
Patent KR-20020072328-A (KR)
Inventor: CHANG SEOK YOUN
IPC: B23K3/00
Filed: 2001-03-08
Abstract: PURPOSE: An automatic soldering machine is provided in which defects due to mis-soldering are not generated at all by accurately sequentially performing soldering while the soldering machine is being moved up and down over three stages when soldering a pin part of a coil transformer. CONSTITUTION: The automatic soldering machine performs soldering by the processes of inputting soldering conditions on soldering distance, first preheating time and descending height of a soldering machine, second preheating time and descending height of the soldering machine, and third soldering time and descending height while a lead solution of a container is being heated by a heater; descending the soldering machine to the determined first descending height only when first preheating is started so that the soldering machine is preheated during the first preheating time at the determined height; further descending the soldering machine to a soldering distance of the second preheating height, after completing the first preheating so that the soldering machine is preheated for the second preheating time if it is descended to a determined height; ascending the soldering machine when the determined second preheating time is completed; and descending the soldering machine to a soldering distance of the third soldering height if the second preheating time is completed, and performing stable soldering during the third soldering time if the soldering machine is descended to the determined height.
Patent KR-20020072394-A (KR)
Title: An outward inferior lump detector of magnetic wire
Inventor: KIM YEONG SEON
IPC: H01F41/06
Filed: 2001-03-09
Abstract: PURPOSE: A defect detection apparatus for magnetic wire is provided to measure, in a real time basis, foreign substances attached to the outer periphery of the magnetic wire and diameter of the magnetic wire, while improving testing efficiency and reducing cost. CONSTITUTION: A defect detection apparatus comprises a light emitting unit(15) including an infrared light source(2) and a convex lens(3) for radiating the infrared light emitted from the infrared light source to a magnetic wire(1); a light receiving unit(16) including a light receiving window(4) having a plurality of slits(6), and a signal converting device(7) having a plurality of photo diodes(8) for converting an infrared optical signal into an electrical signal; a detect detection unit(17) including an amplifier(10a) for amplifying electrical signals transmitted from photo diodes, a filter(11a) for removing noise from electrical signals amplified by the amplifier, and a signal comparator(12) for detecting foreign substances from an outer periphery of the magnetic wire by measuring the electric potential difference between electrical signals passed through the filter; and a diameter measuring unit(18) including an amplifier(10b) for amplifying the electrical signal transmitted from one photo diode from among plural photo diodes, a filter(11b) for removing noise from the electrical signal amplified by the amplifier, and a diameter measuring device(13) for calculating diameter of the magnetic wire by measuring the volume of the electrical signal passed through the filter.
Patent KR-20020073644-A (KR)
Inventor: JUNG JIN HUI
IPC: H01L21/027
Filed: 2001-03-15
Abstract: PURPOSE: An alignment mark is provided to improve the alignment of a stepper by using a pair of alignment keys having a clear key and a dark key. CONSTITUTION: In a stepper alignment key used for aligning a wafer to a stepper in an exposure process, a pair of alignment keys comprises a plurality of clear keys(51) composed of concave patterns and a plurality of dark keys(52) made of convex pattern. The concave and convex patterns are repeatedly fabricated in one reticle. Also, an image is recognized by scanning signal of an FIA(Field Image Alignment). Thereby, a single alignment mark can be adopted to all layers.