baber/WOPTO huggingface dataset:
Patent KR-19990084501-A (KR)
Title: 지중벽체의 철골철근 바스켓
Filed: 1998-05-07
Abstract: 본 발명은 소정 간격을 두고 병렬 배치된 가느다란 띠상의 강판으로 이루어진 복수의 횡부재와 횡부재의 철골 교차위치에 고정된 커버 조정용 복수의 철골 취부대를 구비한 한 쌍의 외부재와 양 외부재의 철골취부대에 양면을 협지상태로 접합되어 상기 횡부재와의 사이에 소정 간격을 두고 교차상태로 일체화된 복수의 철골주열을 구비한 철골철근바스켓에 관한 것으로, 벽두께를 두껍게 설계한 경우에 현재 시장에 유통하고 있는 정규 규격의 강철재료가 적합하지 않는 경우에 사용이가능하다.
Patent KR-19990085931-A (KR)
Title: 모뎀 칩을 이용한 시설물의 측정데이터 전송 시스템
IPC: G08C17/00
Filed: 1998-05-22
Abstract: 본 발명은 모뎀 칩을 이용한 시설물의 측정데이터 전송 시스템에 관한 것으로서, 댐, 터널, 고층빌딩, 산악지역 등과 같이 넓은 지역의 측정 대상물에 대한 상태를 검출하는 다수의 측정 센서와 기기로부터 출력되는 다수의 측정데이터 신호를 멀티플렉서(Multiplexer)에 의하여 시분할하여 순차 선택하고, 선택된 신호를 디지틀 신호로 변환한 다음, 원칩 프로세서(One chip processor)에서 데이터 신호와 제어신호를 합하여 프로세싱(Processing)하는 동시에 송.수신이 가능한 원칩 모뎀(One chip modem)을 통해 주파수로 변환하여 원거리까지 유선으로 전송할 수 있도록 한 모뎀 칩을 이용한 시설물의 측정데이터 전송 시스템을 제공하고자 한 것이다.
Patent KR-19990006721-A (KR)
Title: 실리콘결정과 그 제조장치, 제조방법
IPC: C30B15/00
Filed: 1998-06-05
Abstract: 원료의 다결정실리콘과 성장시키는 실리콘결정의 사이에 게르마늄 용융액층을 개재한다. 게르마늄 용융액층을 통과시켜 원료의 다결정실리콘을 재결정화시키고, 게르마늄 혼입량을 0.005∼0.1atoms/cm 3 로 한다. 
     원료의 다결정실리콘(18)과 게르마늄 용융액층(19)을 유지하는 유지수단(10,30,41)을 설치하고, 유지수단(10,30,41)의 바깥쪽에 가열용의 히터(17,37)를 설치하여, 게르마늄 용융액층을 통해서 원료 다결정실리콘을 다시 결정화시켜, 실리콘결정을 성장시킨다.
Patent KR-20000002778-A (KR)
Title: Three-dimensional signal processing device using movement information as decoding image signal
Inventor: GO DO YUNG
IPC: H04N5/44
Filed: 1998-06-23
Abstract: PURPOSE: A three-dimensional signal processing device is provided to reduce the material cost and to prevent the deterioration of the definition quality by using the exact movement information of the transmitting part. CONSTITUTION: The three-dimensional signal processing device comprises: a movement information extracting unit for extracting the movement information from the movement vector transmitted in the decoding process of the digital decoding unit; and a three-dimensional signal processing unit for performing the three-dimensional signal processing by using the movement information extracted from the movement information extracting unit.
Patent KR-20000004222-A (KR)
Title: Method for forming metal wiring layer of semiconductor device
Inventor: HONG SANG GI
IPC: H01L21/28
Filed: 1998-06-30
Abstract: PURPOSE: A method is provided to improve reliabilities of a semiconductor device using a stencil film. CONSTITUTION: The method includes the steps of: depositing a stencil film and a first photoresist film, patterning the first photoresist film to remove a portion to be formed with ohmic contacts, etching the exposed stencil film using the photoresist film as a mask followed by exposing a junction region(25) of a semiconductor substrate(21), and PVC or CVD(chemical vapor deposition) depositing a tungsten silicide film over the semiconductor substrate. Thereby, it is possible to improve junction leakages of the semiconductor device using a stencil film and prevent a loss of the junction region of the semiconductor device.
Patent KR-19990029444-A (KR)
IPC: C08G18/32
Filed: 1998-09-02
Abstract: Stable, blocked polyisocyanate cross-linking agents (I), which do not crystallise in solution, are reaction products based on aliphatic and cycloaliphatic polyisocyanate components and a secondary aliphatic linear amine. (I) are reaction products of: (A) a mixture of 100 equivalent-(eq.)% lacquer polyisocyanates containing allophanate, biuret, isocyanurate, imino-oxadiazindione, uretedione and/or urethane groups, comprising (A1) 30-70 eq.% polyisocyanate component containing 12-24 wt.% isocyanate (NCO) and based on linear, optionally branched aliphatic diisocyanates, and (A2) 30-70 eq.% polyisocyanate component containing 8-15 wt.% NCO and based on cycloaliphatic diisocyanates; (B) 85-100 eq.% (with respect to NCO groups) secondary aliphatic linear amine with boiling point of 60-110 degrees C; optionally (C) 0-15 eq.% (with respect to NCO groups) hydrazine derivative of formula: HO-R-OC(O)-(NH)2-C(O)O-R-OH (II); (Where: R = saturated 2-5 carbon(C) hydrocarbyl); and also optionally contains (D) 0-5.0 wt.% admixed 2,2,6,6-tetramethyl-piperidin-4-yl compound of formula: (III). An Independent claim is also included for the preparation of (I).
Patent KR-20000020290-A (KR)
Title: Paper tray for picture forming apparatus
Inventor: CHOI SAM SEOK
IPC: G03G15/00
Filed: 1998-09-19
Abstract: PURPOSE: A paper tray for picture forming apparatus is provided to load a great amount of papers and prevent a phenomenon which a paper is turned over by installing an auxiliary tray to a main tray. CONSTITUTION: A main tray(121) is installed to a lower portion of a paper hole(110) formed in a body(100) and successively loads a paper outputted through the paper hole(110). An auxiliary tray(122) is installed to be rotated centering around a rotating axis(122b) installed in the main tray(121). A compressing spring(123) is installed between the main tray(121) and the auxiliary tray(122). Both ends of the compressing spring(123) are fixed to an acceptance portion(121a) of the main tray(121) and a lower portion of the auxiliary tray(122). A paper roller(130) pushes a paper through the paper hole(110). A jaw(122a) prevent which the auxiliary tray(122) is pushed and raised by the compressing spring(123).
Patent KR-20000020663-A (KR)
Title: Inner pin cushion compensator of monitor
Inventor: YOON JU HO
IPC: H04N3/23
Filed: 1998-09-23
Abstract: PURPOSE: An inner pin cushion compensator of a monitor capable of deleting an inner pin cushion distortion of a monitor by detecting a vertical distortion part from a vertical parabola wave, combining the detected vertical distortion part with the vertical parabola wave, changing a polarity of the combined signal, and applying it to a pin cushion compensating capacitor to compensate an inner pin cushion distortion is provided. CONSTITUTION: In an inner pin cushion compensator of a monitor, a distortion signal separator (10) separates and detects a distortion part from a vertical parabola wave. A buffer(OP3) loads a horizontal parabola wave on the vertical parabola wave. An analog multiplication circuit(20) combines the horizontal parabola wave from the buffer(OP3) with a distortion signal of the vertical parabola wave from the distortion signal separator(10). A polarity controller(30) controls a polarity of the wave combined by the analog multiplication circuit(20) according to an external control signal. A buffer(30) applies the signal from the polarity controller(30) to a compensating capacitor.
Patent KR-19990030301-A (KR)
Title: 다이내믹 랜덤 액세스 메모리(ｄｒａｍ)용 메모리 셀
IPC: H01L21/8242
Filed: 1998-09-30
Abstract: 본 발명은 캐패시터로서 실리콘이 채워진 수직 트렌치와 실리콘 칩내의 트렌치와 겹쳐진 수직 트랜지스터를 사용하는 DRAM에 사용하기 위한 트랜지스터와 캐패시터를 포함하는 메모리 셀에 관한 것이다.  에피택셜 층이 상기 트렌체내의 폴리실리콘 실리콘 채움제에 시드 정보를 전달하기 위해 트렌치내의 채움제 상부에 형성된다.  폴리실리콘 층이 상기 칩의 상부 표면 위에 증착되고, 상기 트렌치의 상부에 구멍이 뚫리고, 그것의 산화된 측벽을 가진다.  다음에 상기 개구부가 에피택셜 실리콘으로 다시 채워져서 시행중에 트랜지스터의 채널로서 소용되는 반전층이 형성되며, 상기 증착된 폴리실리콘 층은 워드 라인으로서 소용된다.  다른 실리콘 층이 비트 라인으로서 소용되도록 상기 에피택셜 층 위에 증착된다.  상기 트랜지스터의 소스/드레인 영역은 증착된 층과 트렌치내의 채움제와의 융합 및 비트 라인으로서 소용되는 폴리실리콘 층과의 융합으로 형성된다.
Patent KR-20000025862-A (KR)
Title: Method and apparatus for recording preengaged broadcast in digital vcr
Inventor: KIM GON WOOK
IPC: G11B27/02
Filed: 1998-10-15
Abstract: PURPOSE: An apparatus for recording a preengaged broadcast is provided to lengthen a recording time by making only a voice portion of a program be recorded during remaining period except for a period determined by a user. CONSTITUTION: An apparatus for recording a preengaged broadcast comprises a program select part(10), a format converter(11), an error correction part(13), a digital channel interface part(14) and a control part(20). The control part(20) detects a record remaining time of a program at recording, and compares the detected time with a remaining time of a tape. If the remaining time of the tape is shorter than a record remaining time of the program, the control part(20) controls the program select part(10) so that only an audio signal is recorded.
Patent KR-19990037381-A (KR)
Title: 전력변환장치 및 전력변환장치용 히트파이프식 냉각기
IPC: H05K7/20
Filed: 1998-10-26
Abstract: 전력용 반도체소자(8) 및 전력용 반도체소자(8)를 냉각하기 위한 히트파이프식 냉각기(5)를 갖는 스택(stack)(6)을 수직방향으로 배치한다. 히트파이프식 냉각기(5)에는 스택(6)을 수납한 프레임(1B)에 설치한 가이드레일(2)을 따라 이동할 수 있는 가동부(3)를 설치한다.  또 스택(6)의 하방에 외부와의 접속용 도체를 포함한 전기용품(7)을 배치한다.  이와 같은 배치에 따라 히트파이프식 냉각기의 배치에 의한 영향을 받기 어려운 것으로 하고, 장치의 스페이스 절약을 꾀할 수가 있다.
Patent KR-19990007760-A (KR)
Title: 덤프트럭의 적재함 덮개장치
Filed: 1998-10-31
Abstract: 본 발명은 덤프트럭의 적재함 덮개장치에 관한 것으로, 덮개를 적재함 전방에서 후방으로 끌고간 후 적재함의 상부 전면에 팽팽하게 눌러 고정시켜 적재물이 떨어지는 것을 방지하는 덤프트럭의 적재함 덮개장치에 관한 것이다. 
     이러한 본 발명은 감속모터의 동력을 적재함의 양측면으로 전달시켜 덮개를 씌우게 되는 적재함의 덮개장치를 구성함에 있어서, 감속모터의 동력으로 로프가 풀리고 감겨지게 적재함의 전면에 장착되는 내외측드럼과, 상기 감속모터의 동력으로 회전하게 적재함의 양측면 전후방에 장착되어 체인으로 결속되는 전후방스프라켓과, 상기 스프라켓에 결속되는 체인이 삽입되며 아래쪽면이 절개되 적재함 길이로 양측면에 수평상으로 부착되는 가이드레일과, 상기 가이드레일에 수직상으로 놓여지도록 장착되고 적재함의 전후로 왕복이송하게 체인에 결속되며 회전 가능케 설치된 이동레버와, 이 이동레버의 하측이 걸려 회전이 이루어지도록 가이드홈이 형성되 적재함 후방에 부착되는 캠과, 상기 내외측드럼에서 풀리고 감겨지는 로프에 결속되 적재함을 덮는 덮개와, 적재함의 전방에 회전 가능케 장착되 구동하는 체인에 의해 후방으로 회전하여 양측 로프를 눌러 지지하는 회전레버로 구성되는 것을 특징으로 하는 것이다.
Patent KR-20000031498-A (KR)
Title: Rush current suppression circuit for liquid crystal display
Inventor: LEE SANG TAE
IPC: G09G3/36
Filed: 1998-11-06
Abstract: PURPOSE: A rush current suppression circuit is to suppress a peak value of a rush current flowing into an LCD(liquid crystal display) upon applying an initial current to the LCD. CONSTITUTION: A rush current suppression circuit for LCD comprises an output enable signal generating unit(14) for generating an output enable signal to control outputs of gate driving ICs(integrated circuits), an initial output enable signal generating unit(18) for generating an initial output enable signal having at least some disenable pulses upon applying an initial current, and an output enable signal switching unit(16) for combining the output enable signal with the initial output enable signal in response to the initial output enable signal, all the output enable signal generating unit, the initial output enable signal generating unit, and the output enable signal switching unit are incorporated into a timing controller.
Patent KR-20000031923-A (KR)
Title: Method for writing data in flash memories
Inventor: PARK JEONG AH
IPC: G06F11/00
Filed: 1998-11-11
Abstract: PURPOSE: A method for writing data in flash memories is provided to reduce the time required for writing data in several sectors and to access two chips at the same time, even if there are two or more chip, thereby efficiency is increased in a current aspect. CONSTITUTION: A program command is given to an erased sector finally while former data is writing, after selecting a chip to be wrote and a program operation is performed by inputting an address of the sector and data to be programmed, if there is another chip to be wrote or not is determined. If there is not another chip, immediately terminated, if there is, a predetermined chip is selected, an eraser command is given a specialized sector of the selected chip. An eraser operation is performed by receiving the address of the specialized sector, then the program operation is determined whether to be completed by reading a status register. If the program operation is completed, the eraser operation is determined whether to be completed by reading the status register. If the eraser operation is completed, whether there is another chip to be wrote or not is determined. If there is not another chip, an address of the erased sector is stored and then the process is terminated.
Patent KR-19990045406-A (KR)
Title: 담배용 힌지덮개식 박스를 생산하기 위한 방법 및 장치
IPC: B31B50/62
Filed: 1998-11-19
Abstract: 본 발명은 얇은 판지로 만들어진 블랭크(10)로부터 담배 또는 유사물용 힌지덮개식 박스를 생산하기 위한 방법 및 장치에 관한 것이다. 
     블랭크(10)는 포장기계의 영역에서 연속 웨브재료(29)로부터 절단된다.  웨브재료(29)는 생산되는 블랭크(10)의 형상에 따라서 접착물, 즉 접착 스트립 및 접착 스폿(24 내지 28)으로 구비된다.  이들 접착제 응용물은 도포후 굳어져서 포장기계에서 블랭크의 공정동안 재활성화되는 핫-멜트 접착제로 이루어진다.
Patent KR-19990045517-A (KR)
Title: 퍼퍼형 가스 차단기
IPC: H01H33/88
Filed: 1998-11-24
Abstract: 본 발명은 퍼퍼형 가스차단기에 관한 것으로서, 특히 전류차단의 동작시에 퍼퍼 실린더와 실린더 샤프트 슬라이딩면에서 금속이물의 발생을 억제하는 것이다. 
     본 발명의 퍼퍼형 가스차단기는 이를 위하여, 피스톤의 외주면에 둘레회전홈을 형성하고, 둘레회전홈 내에 퍼퍼 실린더 내주 벽면과 슬라이딩하는 웨어링을 설치하며, 피스톤과 퍼퍼 실린더 내주 벽면을 비접촉으로 유지하기 위한 간극을 설치한 것이다.
Patent KR-20000037645-A (KR)
Title: Method for storing and playing communication content using video cassette recorder
Inventor: KIM YEON SU
IPC: G11B20/02
Filed: 1998-12-01
Abstract: PURPOSE: A method for storing and playing a communication content with a video cassette recorder is provided to verify as a foundation of communication by storing an audio signal flowed from a telephone line in the video cassette recorder at a data communication using a modem. CONSTITUTION: A detecting unit of recording/playing signal(320) feeds a detecting signal of recording to a microcomputer(330) when a certain signal to record is detected among an audio signal fed through a telephone line. The microcomputer(330) converts to an audio recording mode based on the detecting signal of recording. The microcomputer(330) feeds the audio signal fed from a joining unit(310) to a processing unit of audio recording(350). And the microcomputer converts to a recording mode by controlling a deck unit(360). The audio signal is fed to the processing unit of audio recording(350) by passing the switching unit(340). The processing unit of audio recording(350) outputs to a deck unit(360) by processing the audio signal as a signal to be able to record. The deck unit(360) records the audio signal in an audio track of a video cassette tape.
Patent KR-20000037892-A (KR)
Title: Shoe bottom for remove athletes foot and bad smell
Inventor: KWAK BOYONG JUN
IPC: A43B17/00
Filed: 1998-12-03
Abstract: PURPOSE: A shoe bottom composition for remove athletes foot and bad smell is provided to replace prior inconvenient shoe bottom sheet. CONSTITUTION: A shoe bottom composition comprises : linen sheet, treated sheet with bioceramics, pinetree resin 25%, sulfur powder 25%, alcohol 30%, zinc powder 0.5%, yuginol 0.5%, wacerin 0.5%, antiseptic powder 0.5%, juniper powder 0.5%. The prepared sheet is attached to the middle shoe bottom sheet, and dried for 36 hours.
Patent KR-20000038455-A (KR)
Title: Apparatus for controlling setting position of optical detector for optical pick-up
Inventor: YUN HO JIN
IPC: G11B7/08
Filed: 1998-12-07
Abstract: PURPOSE: An apparatus is provided to control the setting position of an optical detector toward X,Y,Z, rotation and screw directions. CONSTITUTION: A rotary unit(43) rotates an optical detector(7) in one direction to a board(10). A screw control unit includes a rotary stage(45), a screw stage(47), plural screws(49) and a spring. The screw stage is mounted on the rotary stage and has X, Y and Z stages(55,57,53) on the upper portion. The screw is connected between the rotary and screw stages to control the incline of the screw stage to the rotary stage. The spring is inserted into the outer circumference of the screw and mounted between the rotary and screw stages. The screw stage is separated from the rotary stage and the screw is combined to a hole(45a) on the rotary stage. Therefore, the screw of the optical detector is controlled by tightening/releasing the screw.
Patent KR-20000042893-A (KR)
Title: Polyester film for magnetic recording medium
Inventor: LIM JAE CHOON
IPC: C08J5/18
Filed: 1998-12-28
Abstract: PURPOSE: A polyester film having an asymmetry degree and a kurtosis to be suitable for magnetic recording mediums is provided which has superior runability and running durability. CONSTITUTION: A film is prepared by reacting aromatic dicarbonic acid and glycol with inactive particles having a particle size of 0.01 to 1.2 micrometer. The inactive particle is preferably added before termination of an initial condensation. The film is characterized in that it has a degree of asymmetry of 10 to 50, a kurtosis value of 2 to 3 and the number of coarse projections in excess of the fourth grade. The film having at least one roughened surface with inactive particles is excellent in runability and running durability such that it can be used for a base material of magnetic recording mediums.
Patent KR-20000045872-A (KR)
Title: Method for forming metal wire of semiconductor device
Inventor: KIM HA YEONG
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a metal wire of a semiconductor device is to eliminate a residue of a photoresist or a relux using the relux, thereby increasing a yield ratio of a product. CONSTITUTION: A method for forming a metal wire of a semiconductor device comprises steps of stacking a dielectric layer and a metal layer(120) in order on a substrate on which a semiconductor device is formed, coating a relux material(130) on the metal layer, performing an exposing and developing process after coating a negative photoresist(132) on the relux layer and forming a photoresist pattern for an upper metal wire, patterning the metal layer to align with a photoresist pattern and forming the metal wire, and removing the photoresist pattern and the relux material. In the exposing process, a negative reticle is used.
Patent KR-20000046911-A (KR)
Title: Facsimile/telephone device of no paper type and controlling method thereof
Inventor: KO JIN
IPC: H04L12/54
Filed: 1998-12-31
Abstract: PURPOSE: A facsimile/telephone device of no paper type and a controlling method thereof are provided to enable the facsimile/telephone device to communicate over internet without using papers. CONSTITUTION: A facsimile/telephone device of no paper type includes a touch screen display(20), an A/D converter(30), an output controller(120), a line interface(60), a voice/data switcher(70), a transmitter/receiver(80), a modem(90), a micro processor(40) and a memory(50). The output controller(120) drives and controls the display of the touch screen display(20). The line interface(60) connects to outward network. The voice/data switcher(70) is coupled to the line interface. The transmitter/receiver(80) is coupled to the voice/data switcher. The micro processor(40) controls the modem so as to control the transmission/reception of the telephone and facsimile. The memory(50) reads control data and stores the data.
Patent KR-20000047103-A (KR)
Title: Foldable unit and super multi-fiber optical having the same
Inventor: JEONG MYEONG JO
IPC: G02B6/00
Filed: 1998-12-31
Abstract: PURPOSE: An optical cable is provided to minimize spacing between grooves with optical fiber ribbons inserted therein and to increase optical fiber density of the optical cable by inserting the optical fiber ribbons into the grooves made of the folded films. CONSTITUTION: Foldable units(10) are integrally formed with side wall surfaces(11) and a lower surface(13). In the foldable units(10), a space for receiving a pair of film-typed grooves(20) is provided. The film-type grooves(20) are closely inserted into the space. A bottom face(14) of the foldable unit(10) is formed on the peripheral surfaces of the multi-slot rod(40). Predetermined sloped faces(15) are formed at two corners of both sides of the units(10). A space for additional film-typed groove(25) is provided between the adjacent foldable units(10). The additional groove(25) is maintained in a given shape by the sloped faces(15). A plurality of grooves(42) having a predetermined depth are formed helically along peripheral surface of multi-slot rod(40). A plurality of optical fiber ribbons(30) are inserted and deposited into the grooves (42). A central tensile wire(41) made of a steel wire or high strength synthetic fiber is inserted into a central portion of the rod (40).
Patent KR-19990036318-A (KR)
Title: 접착제
IPC: A61F13/02
Filed: 1996-08-12
Abstract: 점착성에서 비점착성 상태로의 "전환"이 가능한 신규 접착제가 기재되어 있다.  이러한 전환성 접착제는 의료용 드레싱에서 사용되는 경우 특히 유리하고, 전환성 접착층, 제거가능한 광 차단층 및 사이의 투명 또는 반투명층을 포함하는 신규 의료용 드레싱이 또한 기재되어 있다.
Patent KR-19990082095-A (KR)
IPC: B60K15/03
Filed: 1997-11-17
Abstract: PCT No. PCT/DE97/02690 Sec. 371 Date Aug. 6, 1998 Sec. 102(e) Date Aug. 6, 1998 PCT Filed Nov. 17, 1997 PCT Pub. No. WO98/25024 PCT Pub. Date Jun. 11, 1998The invention relates to a device for a fuel system, having a pressure chamber that communicates with a fuel connection and having a diaphragm that is installed at its outer peripheral region in a housing and partitions off the pressure chamber. A preassembled unit can be fastened, with the diaphragm built into the housing, on the basic body and the diaphragm can come to rest on a stop provided on the basic body. The device is intended in particular for regulating a pressure in a fuel system.
Patent KR-19990082254-A (KR)
Title: 트라니라스트 함유 외용제제 및 그 제조방법
IPC: A61K9/70
Filed: 1997-02-06
Abstract: 본 발명은 유효성분의 방출성이 우수하고 피부 흡수성이 높으며 피부조직내 유효약물 농도를 충분히 확보할 수 있고, 또한 피부 자극성이 적은 트라니라스트 외용제제이다. 상기 외용제제는 트라니라스트, 그 염 또는 이들의 혼합물을 유효성분으로 함유하는 수성기제로 된 외용제제인데, 수성기제는 트라니라스트의 용해제, 분산제, 흡수조제, 점착제 및/또는 보형제와 물을 함유하며, 유효성분은 상기 용해제에 용해되어 상기 분산제에 의하여 수성기제중에 분산되어 있다.
Patent KR-20000016117-A (KR)
Title: Plasma display panel of alternating current with a surface discharge and method of driving of it
Inventor: LEE CHUNWOO
IPC: H01J17/49
Filed: 1997-12-29
Abstract: PURPOSE: A plasma display panel of alternating current with a surface discharge is provided to improve a brightness ratio and a power ratio. CONSTITUTION: The plasma display panel comprises in each pixel (1) three parallel electrodes (2, 3, 4), one of them being an address electrode (4), and drive electrodes (7) being perpendicular to them, separated by dielectric barrier ribs, whereas the improvement consists in that the geometric parameters of electrodes, discharge gaps and gas filling are determined from the condition need for execution of a surface discharge by sustaining voltage pulses in the pixel (1) between two extreme parallel electrodes (2, 3) over address electrode (4) arranged between them. When the discharge gap length is increased in the luminescence area, power does not increase but brightness is improved. The ratio of brightness of new/standard and the ratio of power new/standard becomes 1.1 - 2.3 times better.
Patent KR-20000050461-A (KR)
Inventor: KIM BONG JO
IPC: A61K8/92
Filed: 1999-01-09
Abstract: PURPOSE: A pack composition comprising two types of liquid is provided to keep skin soft, to stimulate the circulation of blood and the penetration of an effective component to the skin and to effectively remove the contamination of the skin by supplementing heat to the skin. CONSTITUTION: A pack composition comprises two following composition: composition type I which contains water and composition type II which contains anhydrous salt or anhydrous oxides which emits heat in a hydration reaction. The composition type II comprises 10-60 wt.% of liquid paraffin, 10-60 wt.% of glycerin and/or propylene glycol and 10-70 wt.% of anhydrous salt.
Patent KR-20000051097-A (KR)
Inventor: PARK GI YUN
IPC: G01N15/08
Filed: 1999-01-19
Abstract: PURPOSE: An apparatus for testing an air filter is provided to rapidly and precisely test a performance of the circular and square air filter without checking with naked eyes. CONSTITUTION: An apparatus for testing an air filter includes a plane testing die(11) for laying on a filter(30), a discharge pipe(12) coupled at a lower side of the testing die and communicating with a predetermined portion of the testing die, a blower(13) mounted at an end part of the discharge pipe for generating a suction power to discharging air through the discharge pipe, a jig(14) mounted on a top part of the testing die at the portion coupled with the discharge pipe and formed in the shape of "L" to mount the circle filter, a chamber(15) covered from a top part of the jig to seal the filter from outside and formed with an air inlet pipe(16) at one side, a connection hose(17) for connecting the air inlet and discharge pipes, a difference pressure gauge(18) mounted at an intermediate part of the hose for detecting a difference pressure of the air inlet and discharge pipes, a switch(19) to be turned on when a detected value is lower than a preset value, and a lamp(20) for displaying an abnormal state of the filter by lightening in response to the turning on of the switch.