baber/WOPTO huggingface dataset:
Patent KR-19980043063-A (KR)
Title: 식탁겸용식 자동차용 어린이 안전의자
Filed: 1998-05-25
Abstract: 선진화된 국가의 경우 어린이를 자동차에 동승시켜 운행코자 할 때 어린이의 신체 규격에 맞는 안전벨트(어린이 보호 장구)를 반드시 착용시켜 불의의 교통사고로부터 유아의 인명 피해를 최소화하려는 운전 문화가 정착되어 있다.    하지만 우리나라에서는 여러 가지 이유로 인하여 어린이 보호 장구를 갖추지 않은 상태에서 어린이를 동승시켜 운행하는 경우가 많이 있다.    이러한 이유중 첫 번째는 어린이 보호 장구의 필요성에 대한 부모들의 인식 부족을 들 수 있다.    둘째로는 어린이 보호 장구가 어린이에게 안락함을 주지 못해서 어린이가 앉지 않으려는 경우를 들 수 있겠다.    본 발명은 두 번째 이유를 해소하기 위해, 어린이 보호 장구에 식탁 의자의 기능을 겸함으로서 유아 시기부터 자동차 탑승시 뿐만 아니라 일상생활에서도 자주 사용하도록 하여 사용에 거부감을 줄이고자 한다.
Patent KR-19980043154-A (KR)
Title: 베어링 동기기
Filed: 1998-05-30
Abstract: 전기기기중 동기기에 속하는 것이다. 
     동기기가 브러쉬의 마찰로 인한 유지보수비용의 문제를 해결한 것이다. 
     베어링을 통하여 전류를 공급함으로써 마찰손 저항손을 줄였으며 유지보수도 거의 필요없게 하였다. 
     현재의 3상 전동기가 쓰이는 곳에는 다 쓰일 수 있다.
Patent KR-19990006801-A (KR)
Title: 시트처리장치
IPC: G03G15/00
Filed: 1998-06-09
Abstract: 스테플 트레이상에 있어서 시트묶음을 갖추고 정도(精度)를 향상시켜 신뢰성이 높은 스테플처리를 행할 수 있는 시트처리장치를 제공한다. 
     스테플 트레이 21의 근접에는 배출롤러 6이 있고, 후단에는 후단펜스(fence) 19가 있다.  또한 배출롤러 6의 하방에서 후단펜스 19 근접에는, 시트 압압(押壓)방향으로 왕복이동하는 규제압압부 100이 설치되어 있다.  규제압압부 100은 그 선단에 시트 규제압압면 100a와, 더욱이 그 상부에 연결되는 시트가이드면 100b를 갖추고 있다.  규제압압부 100은 적재(stack) 매수가 적을 때는, 스테플 트레이 21에 가까운 제1 규제(가이드)위치 A1에 있고, 적재 매수가 중간정도일 때는 제2 규제위치 A2에 있고, 적재 매수가 많을 때는 제3 규제위치 A3에 있다.  그리고, 경사시트 가이드면 100b와 시트규제압압면 100a로 시트를 후단펜스 19로 안내한 후, 규제압압부 100을 전진시켜 시트의 압압을 행한다.
Patent KR-20000003757-A (KR)
Title: Method for manufacturing liquid crystal display of ips mode
Inventor: YIM SUNG SIL
IPC: G02F1/1343
Filed: 1998-06-29
Abstract: PURPOSE: A method for manufacturing a liquid crystal display of IPS(In-Plane Switching) mode is provided to prevent a rear direction defect due to a topology. CONSTITUTION: The method for manufacturing a liquid crystal display of IPS mode comprises the steps of: depositing a silicon nitride film(15) more thickly than that of a plurality of pixel electrodes(14) on a glass substrate having a common electrode(12) and the plurality of pixel electrodes; coating a photoresist(16) on the silicon nitride film; flattening the silicon nitride film by continually etching with a constant speed a predetermined thickness of an upper plane of the photoresist and the silicon nitride film deposited on a lower portion of the photoresist; and forming a rear direction film(17) on the flattened silicon nitride film.
Patent KR-20000004446-A (KR)
Title: Semiconductor manufacturing equipment having port for watching wafer
Inventor: KIM MYUNG HOON
IPC: H01L21/66
Filed: 1998-06-30
Abstract: PURPOSE: A semiconductor manufacturing equipment having port for watching wafer is provided to broaden visual field range and accurately watch the position and the condition of a wafer within a buffer chamber. CONSTITUTION: The semiconductor manufacturing equipment having port for watching wafer comprises: one or more ports(120) for watching having a fan shape which the length of outside of a buffer chamber(100) is longer than the length of center of the buffer chamber; one or more lamps(140) flashing within the buffer chamber through the port for watching a wafer; and a sensor(130) detecting the position of the wafer within the buffer chamber.
Patent KR-20010008398-A (KR)
Title: Internal voltage generator having anti-fuse
Inventor: KIM YEONG HUI
IPC: G05F1/46
Filed: 1998-06-30
Abstract: PURPOSE: An internal voltage generator is provided to control an output voltage of an internal voltage generator suitable to an outside surrounding in a package level using an anti-fuse capable of programming CONSTITUTION: An internal voltage generator makes a program using a fuse and controls an internal voltage. The fuse is an anti-fuse which is shorted by an insulation breakdown to be programmed. A circuit for programming the anti-fuse includes an operation switching portion precharging with a half power voltage, an anti-fuse generating an insulation breakdown when over-current is flowed, a sense signal inputting portion being inputted a sensing signal to confirm the program state of the anti-fuse, a breakdown voltage suppling portion suppling the voltage of the variable voltage generating portion, and an output portion outputting the program state of the anti-fuse. Also, the circuit includes a feedback portion strongly returning with high speed and low power according to the outputting portion, a current cutting portion cutting or connecting a path of the current being supplied from the breakdown voltage suppling portion to the anti-fuse, a latching portion strongly make a stabilization the anti-fuse with a half power voltage, and a reverse current preventing portion cutting the current flowing from the feedback portion to the output portion.
Patent KR-20000007203-A (KR)
Title: Health strengthening beverage composition containing ulmus davidiana var. japonnica extract
Inventor: PARK JAE HONG
IPC: A23L2/38
Filed: 1998-07-01
Abstract: PURPOSE: A beverage composition containing an extract of Ulmus davidiana var. japonnica is provided to act on constipation, fluor genitalis, gastroenteropathy and terminal cancer in about 3 weeks of three administrations per day. CONSTITUTION: The beverage composition is prepared by adding 2 keun of Kaloponax pictum var. typicum, 3 keun of Ulmus davidiana var. japonnica, 1 keun of Euonymus Sieboldianus, 1 hop of licorice root and 1 hop of Chinese date in 1 mal of water; repeatedly concentrating the mixture three times while adding 1 mal of water every about 8 hours; concentrating the final concentrate for more about 5 hours; packing the concentrate in a 100 milliliter vinyl pack, drink can or drink bottle; and storing the packed concentrate in a refrigerator.
Patent KR-20000007436-A (KR)
Title: Biofilm contact material unit controlled specific gravity of ceramic carrier
Inventor: HAN SANG BAE
IPC: C02F3/10
Filed: 1998-07-03
Abstract: PURPOSE: A biofilm contact material unit comprising a reticular casing device filled with a ceramic carrier and a specific gravity control body is provided which improves treatment efficiency by increasing effective pore for proliferating microorganism. CONSTITUTION: Ceramic carrier(1) or granular ceramic carrier(1a) is inserted or filled out in the inner space of a tubular or filamentous casing device(2) being capable of circulating of water flow. The casing device(2) is reticulated on its surface and composed of two hemispherical cases(6) bound with a circular rib(7), a vertical rib(9), a horizontal rib(8), and an assembly pin(10) in its inner space. A filamentous pore(13a) or tubular pore(13) is extended from the outer surface of ceramic carrier to the inner part on the ceramic carrier(1, 1a), or the surface of the outer part is communicated with each other. A specific gravity control body(4) such as synthetic resin or plastic foam having a low specific gravity is filled in an insertion part(3) for the specific gravity control body(4) filter medium and is not plugged up according to the close lamination of the unit closely because the unit has enough space on its outside to pass water flow and air bubble. The filter can be used for a filler of washing tower for absorbing harmful gas and of deodorizing tower for absorbing organic matter contained in organic waste gas and composing biologically
Patent KR-19990014005-A (KR)
Title: 초음파 장치
IPC: B06B1/02
Filed: 1998-07-20
Abstract: 초음파 주파수 영역에서 진동에 의하여 금속을 용접하기 위하여 사용할 수 있는 초음파 장치는 그곳을 세로 방향으로 이동하는 소정 주파수의 진동을 위하여 전파장 진동자로 공진할 수 있도록 구성되어 있다. 유효한 에너지를 증가시키기 위하여, 호온은 한 쌍의 진동자에 결합되어 있고, 하나의 진동자는 호온의 반경 방향으로 배치된 단부 표면에 결합되어 있다. 작업 동안에, 하나의 진동자가 세로 수축 모드에 있을 때 다른 하나의 진동자는 세로 확장 모드에 있다. 이를 달성하기 위하여, 한 진동자 내의 두 압전 디스크 또는 디스크들은 다른 하나의 진동자 내의 압전 디스크 또는 디스크들에 대하여 방향이 역전되어 있는 거의 동일한 두 개의 진동자가 사용되었다.
Patent KR-20000009477-A (KR)
Title: Method of manufacture for strong dielectric thin membrane which is a bismuth layer oxide
Inventor: LEE CHUN KOOK
IPC: C23C16/22
Filed: 1998-07-24
Abstract: PURPOSE: This patent application is a technique about a design and a control of multi-layer thin membrane formative equipment, the manufacturing cost is high and the expensive equipment is need. CONSTITUTION: After injection of mono-layer bismuth between strontium bismuth tantalum niobium (SBTN) layer, a formation of hetero structure DBTN/Bi2O3/SBTN, according to the treatment of a low temperature and after heating, the injected bismuth oxide layer diffuse to top and bottom SBTN layer. This is a control method of a surplus bismuth quantity to injection of another bismuth layer between SBTN layers.
Patent KR-19990014257-A (KR)
Title: 반도체 장치, 반도체 장치용 탭 테이프, 탭 테이프 제조방법 및 반도체 장치 제조방법
IPC: H01L23/12
Filed: 1998-07-29
Abstract: 본 발명은 반도체 장치 및 반도체 장치에 사용된 탭 테이프에 관한 것으로서, 본 발명에 따른 반도체 장치는 반도체 칩과, 반도체 칩의 회로형성면상에 직접 적층되는 방식 및 반도체 칩의 회로형성면상에 응력 완화 탄성중합체를 통하여 적층되는 방식 중 어느 한 방식에 사용되고 신축성을 갖는 절연 테이프상에 형성된 금속막으로 만들어진 리드를 갖는 탭테이프와, 탭 테이프의 리드의 단부에 형성된 외부 연결 부재를 포함하여 이루어지고, 탭 테이프는 절연 테이프 내에 구멍을 가지며, 각각의 구멍은 접합패드의 위치에 대응하는 위치에서 반도체 칩의 회로형성면상에 형성된 접합패드에 대응하고, 리드는 구멍 위로 가로질러 연결되도록 형성되고, 구멍 위로 형성된 리드는 반도체 칩의 상기 접합패드에 결합된다.
Patent KR-20000010208-A (KR)
Title: Telephone having receiving control function by transmitter id
Inventor: JUNG SUNG BOK
IPC: H04M1/66
Filed: 1998-07-31
Abstract: PURPOSE: A telephone having a receiving control function by a transmitter ID capable of efficiently rejecting an unspecific call request that a user did not designate by outputting a ring signal with respect to only a transmitter ID that the user designated is provided. CONSTITUTION: The telephone having a receiving control function by a transmitter ID comprising: a transmitter ID detector(9) for detecting a transmitter ID from a telephone office; a ring generator(3) for generating a predetermined ring signal based on an input ring signal; a switch section(23) for controlling the ring signal which is provided to the ring generator(3) from the telephone office; an input section(21) for inputting a transmitter ID necessary to control a receiving operation by a user; a transmitter ID storage section(21) for storing the transmitter ID inputted by the input section(21); a ring signal detector(2) for detecting the ring signal from the telephone office; and a microprocessor(24) for comparing the ID stored in the transmitter ID storage section(21) with the transmitter ID detected by the transmitter ID detector(9) and controlling an operation of the switch section(23) based on the comparison result.
Patent KR-19990029296-A (KR)
Title: 전자 패키지 및 그의 요소에 대한 압축력 인가 방법
IPC: H01L23/36
Filed: 1998-08-12
Abstract: 전자 패키지(electronic package)는 사전설정된 열 전도성 재료에 의하여 방열 부재(heat-sinking member)에 열적으로 결합된 열 발생 요소(heat-generating element)를 포함하며, 그들 모든 요소는 패키지 동작 동안 압축 상태에 놓여 전자 패키지의 열적 성능이 향상되게 한다. 패키지 동작 동안 패키지 요소들 간에 압축력을 발생시키는 것에 의하여 전자 패키지의 열적 성능을 향상시키는 방법이 개시된다.
Patent KR-20000015511-A (KR)
Title: Flat display panel sealing device using laser and method thereof
Inventor: CHO CHANG HYUN
IPC: B23K26/20
Filed: 1998-08-31
Abstract: PURPOSE: A flat display panel sealing device and a method thereof are provided to shorten the sealing time, to remove the gas particles and to minimize the thermal stress by sealing using a laser. CONSTITUTION: The device is composed of:a vacuum chamber(10) where is for a flat display panel placement; a transparent body(120) installed on the upper part of the vacuum chamber to transmit the laser light; position adjusting pieces(130, 140, 150) to adjust the position of the flat display panel; a vacuum pump(340) to make the vacuum chamber to be in vacuum state; a laser(310) to irradiate lights onto the flat display panel through the transparent body; laser transmitting piece(320, 330) to transmit the laser from the transparent body to crosswise and lengthwise and to perform sealing; and a visual system part(400) to observe the sealing process.; Herein, the sealing time is shortened according to the local sealing using a laser having excellent light condensing performance as a heat source used for sealing.
Patent KR-19980087724-A (KR)
Title: 소재 절단용 나이프세트
Filed: 1998-09-10
Abstract: 본 발명은 소재의 절단치수에 따라 나이프를 새롭게 교환 셋팅시에 소요되는 시간을 최소화하고자 나이프를 유공압 등에 의하여 샤프트에 연접하는 내경부위가 선택적으로 확개될 수 있도록 하여 나이프 교환에 소요되는 작업시간을 최소화함으로서 작업능률을 극대화 할 수 있는 소재 절단용 나이프세트를 제공코자 하는 것이다. 
     즉 본 발명은 샤프트(14)에 좌우로 간격조절이 가능하게 축끼움되는 소재 절단용 나이프세트(1)를 구성하는 메인바디(3)의 내경부(3d)가 유공압 등에 의해 선택적으로 확개될 수 있도록 주입공(11)과, 상기 주입공(11)과 연통되는 결합공(9), 상기 결합공(9)과 연통되며 축방향으로 길게 링형상으로 이루어지며 내경부(3d)에 근접된 확개공(9a)을 구비하여 유공압에 의한 가압력이 확개공(9a)에 가압되면 메인바디(3)의 내경부(3d)가 가압력에 의해 확개되면서 메인바디(3)의 내경부(3d)가 축중심방향으로 미폭 확개되어 샤프트(14)에 내경부(3d)가 견고하게 밀착되면서 메인바디(3)가 샤프트(14)에 유동불가하게 조절위치가 고정되도록 하고, 메인바디(3)를 좌우로 간격조절을 위하여 고정상태를 해제할 시는 결합공(9)에 결합된 스톱밸브(10)를 나사조절하여 가압상태를 해제함으로서 간단히 간격조절이 이루어지도록 한 것이다.
Patent KR-19980087737-A (KR)
Title: 자전거의 전원발생장치
IPC: B62J6/06
Filed: 1998-09-14
Abstract: 가. 청구범위에 기재된 발명이 속하는 기술분야. 
     본 발명은 자전거로 주행시 속도에 의한 풍력으로 발전을 하여 이를 축전하였다가 야간에 사용토록 한 것으로 자전거의 풍력발전장치에 관한 것이다. 
     나. 발명이 해결하려는 기술적 과제. 
     현재 자전거에서 사용되는 전조등이나 클락숀은 밧데리를 이용하거나 바퀴의 굴림에 의하여 발전을 하여 굴림시에는 전조등이 켜질 수 있도록 하고 있는 것이다. 
     그러나 밧데리를 이용하는 방식은 수시로 밧데리를 교환하여야 하는 경제적인 부담이 있고 또한 다양한 전원을 이용한 수단으로 사용할 수 없다는 단점이 있고 바퀴의 굴림에 의하여 발전하여 사용되는 방식으로는 바퀴의 굴림에 많은 부하가 걸리게 됨으로 경쾌한 하이킹을 할 수 없다는 단점은 물론 마찰에 의하여만 이루어지기 때문에 많은 양의 전원을 얻을 수 없는 문제점이 있는 것이다. 
     다. 발명의 해결방법의 요지. 
     본 발명에서는 자전거가 주행할 시에 발생되는 속도에서 풍력을 얻어 이를 바람개비를 회전토록 하여 바람개비에서 얻어지는 회전력을 이용하여 자석이 장착된 회전원판을 회전시키면 상기 회전원판과 근접되어 있는 고정원판에서는 코일이 형성되어 있어 상기 코일에서 전원을 얻도록 함으로서 바퀴의 굴림에는 전혀 지장이 없으면서 전원을 얻을 수 있도록 한 것이다. 
     라. 발명의 중요한 용도 
     자전거의 전원발생장치.
Patent KR-20000020096-A (KR)
Title: System for providing information services of a vms/ivr in real time and a method for providing real time service by using the same
Inventor: AHN CHANG GYU
IPC: H04M3/42
Filed: 1998-09-17
Abstract: PURPOSE: A system is provided to obtain information rapidly by providing the information in real time according to a selection of a user after inputting the information in a voice compression/synthesis in real time. CONSTITUTION: A reception/transmission part(11) receives and transmits information according to an input of a user of a terminal(12). A voice compression/synthesis part(16) compresses and synthesizes the information of the reception/transmission part(11) and provides information according to a request of the user. A data base(17) stores the compressed/synthesized information in the voice compression/synthesis part(16). A data generation part(18) provides information to the voice compression/synthesis part(16) in real time.
Patent KR-20000021588-A (KR)
Title: Apparatus and method of manufacturing thin film on band-type substrate
Inventor: YEOM DO JUN
IPC: C23C16/54
Filed: 1998-09-30
Abstract: PURPOSE: A method of manufacturing a thin film on a band-type substrate is provided to form a high temperature superconductive thin film having an outstanding uniformity. CONSTITUTION: A method of manufacturing a thin film on a band-type substrate comprises the steps of: establishing an element for mounting a substrate wrapped around with a band-type substrate in a can; eliminating impurities and an oxidation layer formed on the band-type substrate; forming an intermediate layer to prevent the impurities on the band-type substrate from penetrating into a thin film; and coevaporating at least one reaction material through an open portion of the can while rotating the element for mounting a substrate.
Patent KR-20000025608-A (KR)
Title: Device and method for sensing tire pressure of vehicle
Inventor: IM SE BIN
IPC: B60C23/00
Filed: 1998-10-13
Abstract: PURPOSE: A device for sensing the tire pressure is provided to individually sense the abnormality of each tire and to selectively alarm and indicate it. CONSTITUTION: A speed sensor(10) in device for sensing the tire pressure of a vehicle senses rotation speed in each vehicle through first or fourth sensors(11,12,13,14). Herein, a control unit(20) calculates the average value of the rotation speed in each tire sensed from the speed sensor and outputs an abnormal signal of each tire if the compared rotation speed of each tire is not within the range of a reference value. On the other hand, it controls to perform normal operation by outputting a normal signal if within the range reference. In addition, an alarm device(30) selectively alarms and indicates the abnormal state of each tire through each warning light(31,32,33,34) by inputting the abnormal signal of the control unit.
Patent KR-20000025832-A (KR)
Title: Method for remote transmission of system output message using e-mail function
Inventor: YEH BYOUNG HO
IPC: H04L12/24
Filed: 1998-10-14
Abstract: PURPOSE: A remote transmission method of system output message is provided to transmit system message generated by switching system to the corresponding destination by an automatic procedure using e-mail address information. CONSTITUTION: A remote transmission method for transmitting system output message to remote place, includes a first step through fifth steps. The first step is to determine a type when an event is occurred while an operating terminal is standby state. The second step is to receive the system output message from the switching system, and to make message formed an e-mail type. The third step is to receive a request of the operating terminal to register an e-mail information when the register request of an information is occurred in the first step, and to register the e-mail information of the corresponding system message. The fourth step is to receive a request of the operating terminal to delete the e-mail information when the delete request of an information is occurred in the first step, and to delete the e-mail information of the corresponding system message. The fifth step is to receive a request of the operating terminal to output the e-mail information when the output request of an information is occurred in the first step, and to output the e-mail information of the corresponding system message.
Patent KR-20000027169-A (KR)
Title: Tft lcd
Inventor: MIN TAE YOP
IPC: G02F1/136
Filed: 1998-10-27
Abstract: PURPOSE: A TFT LCD is provided to improve a transmission characteristic by arranging a silicon nitrate as a gate insulating film to a portion in which a light is penetrated and forming the silicon nitrification film and a silicon nitrate to a lower portion of a channel layer. CONSTITUTION: A gate bus line(12) is formed on a upper portion of a glass substrate(1). A silicon nitrification film(13) and a nitrate(14) are successively deposited on a upper portion of the glass substrate(1) as a gate insulating film. The nitrification film(13) is formed for having a great portion of the gate insulating film and is formed as a thin film. The silicon nitrate(14) covers a upper portion of the nitrification film(13). An amorphous silicon layer(15) is formed on a upper portion of the silicon nitrate(14) as a channel layer. An etch stopper(16) is formed on a upper portion of a certain portion of the amorphous silicon layer(15). An amorphous silicon layer(17) is formed on a upper portion of a structure in which the etch stopper(16) is formed. The amorphous silicon layer(17), the amorphous silicon layer(15), and the silicon nitrate(14) are patterned as an active shape of a thin film transistor.
Patent KR-20000027722-A (KR)
Title: Method for manufacturing soi transistor
Inventor: KIM IL GWON
IPC: H01L21/20
Filed: 1998-10-29
Abstract: PURPOSE: A method for manufacturing an SOI(Silicon On Insulator) transistor is provided to manufacture a transistor with a structure of an SOI. CONSTITUTION: A method for manufacturing an SOI transistor comprises the following steps. A first oxidation film with a hole of a constant depth is formed on a silicon substrate(100). A first gate conductive film is formed within the hole. A part of the oxidation film is etched to expose a predetermined portion of an upper portion of the first gate conductive film. A second oxidation film(140) is formed on the exposed portion of the first gate conductive film. A silicon film(150') with a constant thickness is formed on the first and the second oxidation films. A gate oxidation film(160) and a second gate conductive film are formed on the silicon film. A spacer(180) is formed on a side wall of the second gate conductive film. A source area(190) and a drain area(200) are formed on a selected area of the silicon film. A silicide layer( is formed on the second gate conductive film, the source area, and the drain area.
Patent KR-20000027736-A (KR)
Title: Pedestal of vertical-type depositing device
Inventor: WOO SUNG O
IPC: H01L21/20
Filed: 1998-10-29
Abstract: PURPOSE: A pedestal of a vertical-type depositing device is provided to prevent depositions on the back of a wafer and to enlarge efficient areas of the wafer, by evenly inducing depositions on the front of the wafer. CONSTITUTION: A pedestal of a vertical-type depositing device comprises a center, a circumference(53), a groove, a bridge, and a stand. A wafer(W) is contacted on the upper part of the center. The circumference surrounds the center by regular gaps. The groove is between the center and the circumference, and gas of the back side of the groove flows out. The bridge connects the center with the circumference. A head(50) is formed on the lower side of the wafer and has a hole connected to the groove. The stand supports the lower side of the head and supplies gas of the back side of the stand to the hole.
Patent KR-20000031276-A (KR)
Title: Manufacturing method of cleaning solution for washing nasal cavity
Inventor: KYE JEONG SU
IPC: A61K36/78
Filed: 1998-11-05
Abstract: PURPOSE: A manufacturing method of cleaning solution for washing nasal cavity is provided which prevents acute rhinitis, chronic rhinitis, etiologh, and so forth. CONSTITUTION: A cleaning solution comprises 100% of botanic raw materials of which 90%are used as herb medicine. The main components of cleaning solution are Sanguisorbae radix, liquorice root, and Saururus chinessis. Other components are elm root, green tea leaf, magnolia flower bud and ethanol. Minor component are peppermint, sponge gourd root, ginger, plantain stem, salt, and aroma favor extracted from fragrant plants. A method for manufacturing the cleaning solution is characterized by comprising the steps and methods of: mixing botanic raw materials adding spirits therein; condensing and then isolating; and mixing many other herb medicines.
Patent KR-20000032907-A (KR)
Title: Circuit for generating pmd controlling signal in asynchronous transfer mode system
Inventor: GWON SU YEONG
IPC: H04L12/26
Filed: 1998-11-18
Abstract: PURPOSE: A circuit for generating PMD(Physical Media Device) controlling signal is provided to generate the PMD by automatically detecting a data signal in case of not supplying a signal controlling the PLL(Phase Loop Lock) of the PMD from an upper priority while transferring and receiving data of 19.44Mbps through an ATM(Asynchronous Transfer Mode). CONSTITUTION: A detecting unit(1) of data detects data between a transferring line and a PMD to generate a low signal from high for every sixteenth datum. Therefore, a counter unit(2) and a latch unit(3) are cleared. Then, the counter unit counts 256 clocks for receiving the low signal from the detecting unit continuously while existing the data on the line. Therefore, a self-circuit is cleared. Also, the latch unit outputs a PMD controlling signal in case of not receiving a signal reporting the existence of data from the detecting unit of data while counting 256 clocks in the counter unit.
Patent KR-20000034005-A (KR)
Title: Chair to sit and stand physically in virtual reality with closed display
Inventor: LEE JI HYEONG
IPC: A47C7/62
Filed: 1998-11-26
Abstract: PURPOSE: A chair for virtual reality is provided by which users wearing closed display are able to sit and stand safely and user's alter ego are able to sit and stand according to the actual user's motions. CONSTITUTION: The chair for virtual reality comprises: (i) the seating portion of a chair(10); (ii) the back of a chair(20); (iii) at least one supporting portion(30); (iv) a first safety means attached to the chair to make user safely and precisely sit and stand comprising a bar(40) and a bar supporting portion(50); and (v) a second safety means(60) which connects the users and the chair and fixes them not to make the users beyond certain range.