baber/WOPTO huggingface dataset:
Patent KR-20000010157-A (KR)
Title: Address assigning system for transmitting data
Inventor: KWON CHEOL SOO
IPC: H04L12/40
Filed: 1998-07-30
Abstract: PURPOSE: A system which assigns addresses to data receiving parts effectively to transmit data to the data receiving parts distributed at several places without increasing errors in transmission and a complexity of hardware for the data transmission is provided. CONSTITUTION: A system for assigning addresses to data receiving parts effectively to transmit data to a plurality of apparatus distributed at several places includes; a data transmitting apparatus (10) for transmitting data to each of the plurality of apparatus in response to an enable signal and a clock signal; a plurality of 2-frequency dividers (31) which are connected in series with one another to receive clock signals from the data transmitting apparatus; a plurality of address memories (33) which connected with the data transmitting apparatus to receive enable signals from the data transmitting apparatus; and a plurality of counters (32) for counting clocks from each of the plurality of 2-frequency dividers and for providing counted values to the plurality of address memories. According to the system, by assigning addresses to the data receiving parts distributed at several places, it is possible to transmit effectively data to the data receiving parts without an increasing of errors in transmission and a complexity of hardware.
Patent KR-19990023431-A (KR)
Title: 이동 무선 장치용 멀티-밴드 안테나
IPC: H01Q5/15
Filed: 1998-08-07
Abstract: LC 병렬 공진회로(3)와 LC 병렬 공진회로의 반대편 단에 연결된 제1 및 제2 방사 엘리먼트(1, 2)를 갖는 안테나 엘리먼트가 구비된 멀티-밴드 안테나(10)로서, LC 병렬 공진회로(3)는 인덕터 자체의 자기 공진에 의하여 구성된다.  신축식(telescopic) 휩 안테나는 소형의 안테나와 무선 장치 케이싱에 수납가능하고 신장가능한 휩 안테나를 결합함으로써 구성될 수 있다.
Patent KR-20000014770-A (KR)
Title: Device and method for sensing an original copy and preventing a copy of an optical record medium
Inventor: LEE JAE-SEON
IPC: G11B20/18
Filed: 1998-08-22
Abstract: PURPOSE: A method for sensing an original copy and preventing a copy of an optical record medium is provided to have a compatibility with a driver of the optical record medium. CONSTITUTION: The method for recording data to an optical record medium comprises the steps of: selecting a pair of standard symbols, wherein tow continuous bits are different in the standard symbols; selecting record data including at least one of the standard symbols of the pair; correcting an error correction purpose parity with regard to the record data; delaying one of the two bits of the standard symbol included in the record data to convert the delayed bit into a non-standard symbol; and recording the record data including the non-standard symbol and the correction parity to an optical record medium.
Patent KR-20000021879-A (KR)
Title: Apparatus for processing video signal of complex satellite broadcasting receiver
Inventor: LEE JAE BEOM
IPC: H04N7/20
Filed: 1998-09-30
Abstract: PURPOSE: An apparatus for processing a video signal of a complex satellite broadcasting receiver is provided to directly perform user interface using a GUI without a broadcasting mode in the complex satellite broadcasting receiver having a ground wave broadcasting mode and a satellite broadcasting mode. CONSTITUTION: An apparatus for processing a video signal of a complex satellite broadcasting receiver includes a complex video signal processing block(102) which performs a signal processing of an analog complex video signal of a general broadcasting channel. Also, the apparatus includes a digital transformation block to transform the analog video signal into a satellite broadcasting video signal format and transform a formatted analog video signal into a digital signal, a video decoding block, a switching block(110), a data generating block, a video synthesis block(118), and a video encoding block(120). The video encoding block is to restore an encoded video signal to an original signal ago the encoding and generate the restored digital satellite broadcasting video signal. The switching block is to selectively offer an output a digital video signal of the restored satellite broadcasting or a digital video signal of the general broadcasting formatted, responding the broadcasting mode. The data generating block is to perform a menu service mode and generate a menu screen data corresponding to a menu service requirement when the menu service requirement is generated in the general broadcasting mode or the satellite broadcasting mode. The video synthesis block is to synthesize the digital video signal of the satellite broadcasting and the generated menu screen data, and generate a mixed video signal. The video encoding block is to transform the mixed video signal into an NTSC or a PAL analog digital video signal and provide to a display side.
Patent KR-20000025610-A (KR)
Title: State message structure of internet phone
Inventor: JEONG MAN SOO
IPC: H04L12/58
Filed: 1998-10-13
Abstract: PURPOSE: A state message structure of an internet phone is provided to deliver information on one's state to other internet phones, independently connected to a LAN(Local Area Network). CONSTITUTION: A state message structure of an internet phone comprises: a MAC(Media Access Control) header with 14 bytes for appointing the other's ethernet address receiving one's ethernet address and a message on a highest position; an IP(Internet Protocol) header with 20 bytes and an UDP(User Datagram Protocol) header with 8 bytes for appointing the other's IP address and UDP; a message frame, composed of frame examination order with 4 bytes for confirming whether contents are exactly transmitted to the other person without errors; and a state message header including an extension number, state information, and error information for settling independent links between internet phones.
Patent KR-19990037184-A (KR)
Title: 보강철근이 부착된 데크플레이트(합성데크)를사용한 슬래브.벽분리타설식 대형거푸집 공법
IPC: E04G11/06
Filed: 1998-10-19
Abstract: 본 발명은 보강철근이 일체로 부착된 데크플레이트와 대형거푸집을 이용하여 구조물을 바른됫박형으로 구축해 가는 거푸집 공법에 관한 것이다. 
     대형거푸집은 거푸집널, 거푸집틀 및 수직지지대로 구성되며, 수직지지대는 슬래브 거푸집을 관통하여 아래층 벽체에 고정된다. 
     슬래브 거푸집으로는 재래식 일반 거푸집 또는 보강철근이 부착된 데크플레이트를 사용하며, 슬래브 거푸집과 상부 벽체 거푸집을 함께 설치하여 콘크리트 구조물을 바른됫박형으로 타설한다. 
     슬래브 거푸집 설치, 슬래브 철근의 배근과 슬래브 콘크리트 타설의 편의를 위해 벽체 대형 거푸집널의 하단부는 상하로 개폐할 수 있도록 하였으며, 벽체 콘크리트가 슬래브 쪽으로 융기하는 것을 방지하기 위하여 벽체 대형거푸집의 하단 거푸집 내부에 물결나비형 스프링 와이어와 메탈라스를 함께 설치한다. 
     본 발명의 슬래브  벽 분리 타설식 대형거푸집 공법을 이용함으로써, 내벽에도 대형거푸집을 이용할 수 있어 보다 경제적이고 신속한 구조물의 축조가 가능하게 되었다.  또한 거푸집 상승재의 설치 및 이동이 간편한 소형의 전동식 유압잭을 이용함으로써 대형 중장비를 사용하지 않아 경제적인 시공이 가능하다.
Patent KR-20000026267-A (KR)
Title: Device for vacuum cassette elevator
Inventor: LEE SEONG HYUN
IPC: H01L21/68
Filed: 1998-10-19
Abstract: PURPOSE: A device comprises a vacuum cassette elevator(10), a chamber(12), a robot arm(14), a wafer cassette(16), a slot valve(18), a first sensor sending part(20), a first sensor receiving part(22), and a second sensor sending part(24). The wafer cassette(16) is located on the robot arm(14) and a plurality of wafers are mounted on the wafer cassette. The slot valve (18) is connected to the chamber(12) for the insulation of the chamber and the slot entrance which is connected with the slot valve is formed thereof. The first sensing part is formed with a certain distance from the slit entrance and the second sensing part is formed at the camber(12). CONSTITUTION: A device comprises a vacuum cassette elevator(10), a chamber(12), a robot arm(14), a wafer cassette(16), a slot valve(18), a first sensor sending part(20), a first sensor receiving part(22), and a second sensor sending part(24). The wafer cassette(16) is located on the robot arm(14) and a plurality of wafers are mounted on the wafer cassette. The slot valve (18) is connected to the chamber(12) for the insulation of the chamber and the slot entrance which is connected with the slot valve is formed thereof. The first sensing part is formed with a certain distance from the slit entrance and the second sensing part is formed at the camber(12).
Patent KR-19990007737-A (KR)
Title: 직물원단 표면가공방법 및 그 장치
IPC: D06C11/00
Filed: 1998-10-28
Abstract: 본 발명은 연속 공급되는 직물 원단을 1차 스티밍하여 가압 로울러에 의해 
     무늬드럼 외면과 가압 접촉되도록 하고, 무늬부가 천공된 무늬드럼의 내면 
     에는 브러쉬 로울러가 접촉 설치되어 무늬부로 노출되는 직물 원단을 2차 
     스티밍 및 브러싱하여 무늬를 형성시키며, 형성된 무늬는 히터 박스를 통과 
     하여 고착화 되도록 한 직물원단 표면 가공 방법 및 그 장치에 관한 것이다. 
     이러한 본 발명에 의하면 직물 원단의 종류에 구애됨 없이 소망하는 무늬가 
     형성된 고 부가가치의 제품을 얻을 수 있고, 무늬의 변화에 수반되는 장치의 
     교환 및 유지 보수가 용이하여 생산성 향상과 원가 절감을 구현할 수 있게 된다.
Patent KR-20000028112-A (KR)
Title: Method for checking deviation of gap between both poles in rainbow equipment
Inventor: KIM GEON HO
IPC: H01L21/66
Filed: 1998-10-30
Abstract: PURPOSE: A method for checking the deviation of a gap between both poles in a rainbow equipment is provided to improve the operation rate of the equipment by displaying the location of a housing gap to a brake actuator. CONSTITUTION: A gap between both poles is adjusted(40) by moving a housing gap by driving a cap motor. Then, the cap motor is fixed(42), and the location of the housing gap is displayed(44) in a brake actuator. A defect in a process is detected(48), and the deviation of the location of the housing gap is detected(50). If the deviation is not detected, the gap between the both poles is decided to be normal(52).
Patent KR-19990045089-A (KR)
Title: 가변 인덕터 소자
IPC: H01F41/04
Filed: 1998-11-06
Abstract: 본 발명의 가변 인덕터(inductor) 소자는 절연성 기판 위에 인덕턴스 조정부를 사이에 두고 2개의 코일이 형성된다.  인덕턴스 조정부의 한쪽 말단부는 중간탭 전극에 전기적으로 접속된다.  2개의 코일은 인덕턴스 조정부를 사이에 두고 전기적으로 접속된다.  이러한 인덕턴스 조정부를 레이저 빔을 조사하는 등의 방법으로 가변 인덕터 소자에 홈을 형성하는 동시에 인덕턴스 조정부의 수직 통로를 순서대로 1개씩 절단하여 인덕턴스 값을 변화시킨다.  따라서, 본 발명은 인쇄 회로 기판 상에서 소자의 점유 면적이 작고, 인덕턴스 값을 보다 균형있게 유지하면서 안정하게 조정하는 것이 용이한 가변 인덕터 소자를 제공한다.
Patent KR-20000032407-A (KR)
Title: Multiblade fan
Inventor: KIM JONG YEOL
IPC: F04D29/66
Filed: 1998-11-14
Abstract: PURPOSE: A multi blade fan is provided to reduce noise and achieve an enhanced fan efficiency while extending a blade in axial direction so as to form an air current in centrifugal direction thus eliminating generation of back flow and eddy current. CONSTITUTION: A multi blade fan comprises a case(20) having an air inlet and a bell mouth(22) which is extended from a ceiling panel surface toward a lower portion of the central axis at a regular curvature, a plurality of blades(32) housed into the case and disposed in circumferential direction, a support ring(33) disposed in circumferential direction at an end of the air inlet side of the blade and which is coupled to the blade, and a bottom plate(31) for connecting a lower surface of the blade and which has at a center thereof a boss for insertion of a rotation axis of a fan driving motor.
Patent KR-20000039279-A (KR)
Title: Rectangular transporting plate for weight material
Inventor: KIM SUN HONG
IPC: B65D19/42
Filed: 1998-12-12
Abstract: PURPOSE: A device is provided to transport a heavy material while rotating toward a desired direction. CONSTITUTION: Grooves are formed on a rectangular plate for installing steel balls. A linear groove is formed in the plate for injecting lubricant. Herein, the grooves are connected with the linear groove. Then, the steel balls are installed on the grooves not to be replaced.
Patent KR-20000039393-A (KR)
Title: Multi-frequency light generation apparatus using mixture of continuous wave
Inventor: KIM SANG IN
IPC: H04B10/00
Filed: 1998-12-12
Abstract: PURPOSE: A multi-frequency light generation apparatus using the mixture of a continuous wave is provided to remarkably improve the switching speed of an optical signal for each channel by mixing a continuous wave and the optical signal and selectively switching the optical signal for each channel. CONSTITUTION: An optical switch(111) branches an input probe optical signal, according to a control signal(CS1). An optical mixer(112) mixes optical signals branched and transported by a continuous wave and the optical switch(111) for switching. An amplifier(113) amplifies the mixed optical signals. A filter(114) filters the amplified optical signals and outputs the optical signals of a specific frequency band. An optical coupler(115) couples the optical signals from the filter(114) and the optical signals from the optical switch(111).
Patent KR-20000040453-A (KR)
Title: Editing agent system
Inventor: KIM JAE SEONG
IPC: G06Q99/00
Filed: 1998-12-18
Abstract: PURPOSE: An editing agent system is provided to perform an edition and an output of a printed object easily by connecting a client to a central center for managing an acting for edition and a DB through the internet communication network. CONSTITUTION: A client(1) has a basic application program regarding various document forms and searches modern information needed in corresponding items. A server(30) downloads DB information(33) to the client(1) and maintains files uploaded from the client(1). A central center(3) has an output device(35) for outputting printed objects to files maintained in the server(30). Communication units(11,31) connects the client(1) and the server(30) of the central center(3). A DB reading key for reading the DB of the server(30) is composed in an application program included in the client(1).
Patent KR-20000022018-A (KR)
Title: Heat exchanger
Inventor: JEONG GYU HA
IPC: C23C22/00
Filed: 1998-12-23
Abstract: PURPOSE: A heat exchanger is provided which could decrease the loss of air pressure caused by the formation of condensed water. CONSTITUTION: The heat exchanger(10) comprises of (i) many pins(11) which are aligned parallel with one another at regular intervals to allow air to pass through; (ii) refrigerant pipes(12) which are aligned at regular intervals with forming at least two rows regarding the pins(11) and where working fluids flows in. And the surfaces of the pins(11) and the refrigerant pipes(12) are treated with solution of triethanolamine or sodium carbonate or ammonium hydroxide to prevent forming the condensed water, where the concentration of the solution is 1-10% and the treating time is 1-60 minutes.
Patent KR-19990037605-A (KR)
Title: 공작기계용 트랜스퍼 유닛어셈블리
Filed: 1998-12-21
Abstract: 본 발명은 다수의 피스톤실린더부재를 이용하여 피스톤의 행정만큼 정확하게 이동하게 함으로써 공작물 이동의 정밀성 및 정확성을 향상하여 작업을 정밀하게 할 수 있고 작업 효율을 증대할 목적으로, 바닥에 길이 방향으로 고정 설치되는 가이드레일, 상기 가이드레일 상에 각각 미끄럼 운동 가능하게 설치되고 유압 또는 공압에 의하여 작동되며 각각 상호 연동할 수 있도록 연결되는 다수의 상하피스톤실린더부재, 상기 상하피스톤실린더부재 중의 하나와 연결되어 상하피스톤실린더부재를 직선 왕복 운동 가능하게 하는 메인피스톤실린더부재, 상기 상하피스톤실린더부재의 작용에 의하여 지면과 연직한 방향으로 동력을 전달하도록 상하피스톤실린더부재와 연결되는 동력전달수단, 동력전달의 방향을 전환하도록 상기 동력전달수단이 설치되는 가이드부재, 상기 동력전달수단에 연동되며 상측면에 길이 방향으로 다수의 돌기가 설치되는 플레이트작동부재, 그리고 공작물을 다수개 고정하여 다수의 삽입공이 상기 플레이트작동부재의 돌기에 대응하여 하부면에 길이 방향으로 형성되며 상기 플레이트작동부재의 작용에 의하여 롤러상에서 길이 방향으로 직선 운동하는 베이스플레이트로 이루어지는 공작기계용 트랜스퍼 유닛어셈블리를 제공한다.
Patent KR-20000043851-A (KR)
Title: Field emission display element with lateral focusing electrode
Inventor: JUNG HO RYUN
IPC: H01J1/30
Filed: 1998-12-29
Abstract: PURPOSE: A field emission display element with a lateral focusing electrode is provided to realize high resolution of the field emission display element by forming a plurality of field emission tips in high density and providing a focusing electrode around the field emission tips. CONSTITUTION: A field emission display element with a lateral focusing electrode includes cathode electrodes(C1-C4) provided on a glass board, gate electrodes(13) formed with a plurality of gate holes on the cathode electrode in such a manner that protrusion parts of the gate electrodes are alternately formed in opposite directions and adjacent gate electrodes are arranged not to be overlapped with the protrusion parts, field emission tips(17) provided to the gate holes on the cathode electrode, and a focusing electrode(15) between adjacent gate electrodes in the shape of zigzag for increasing a density of the field emission tips.
Patent KR-20000044400-A (KR)
Title: Automatic individual locking device for multi-connect phones
Inventor: KO MUN JEONG
IPC: H04M1/00
Filed: 1998-12-30
Abstract: PURPOSE: An automatic individual locking device for multi-connect phones is provided to prevent a deterioration of sound quality and a breakdown when multi-connected phones occupy a line simultaneously, and also to secure a private telecommunication life when users use multi-connected phones. CONSTITUTION: An automatic individual lock device comprises the parts of: RJ11 jacks, which is connected one to one with each phone and links the phone's tip and ring terminal with a SLIC(Subscriber Line Interface Circuit); a hook off detector, which generates a signal for informing a hook off detected; a circuit controller, which is connected one to one with each of the RJ11 jack and the SLIC, turns on or off a phone circuit by certain control; a logic part, which generates synthetic signals from No.1 to 3 after gathering the all information of the formerly determined order of priority and the hook off detect signal; and a control part, which confirms what phone's line is on by judging the synthetic signals from No.1 to 3, sends the signals to the circuit controller connected with each phone for giving a priority only a certain phone among others.
Patent KR-20000044506-A (KR)
Title: Method for servicing caller identification in mobile phone exchange network
Inventor: SHIN MYEONG SU
IPC: H04W4/20
Filed: 1998-12-30
Abstract: PURPOSE: A method for servicing a caller identification(ID) in a mobile phone exchange network is provided so that a caller can decide whether the caller's telephone number is transmitted, by optionally making the caller supply the caller ID to display the ID on a telephone of a called subscriber when the caller telephones the called subscriber in the mobile phone exchange network. CONSTITUTION: A method for servicing a caller identification(ID) in a mobile phone exchange network comprises the steps of: if a call is generated from a calling subscriber, requesting the calling subscriber to input a telephone number of the calling subscriber; if the telephone number is received, requesting a routing to an exchange of a called subscriber by including the telephone number in a parameter; and if a response signal for the routing request is received, making an exchange of the calling subscriber set up a call to the exchange of the called subscriber, and displaying calling subscriber information on a terminal of the called subscriber.
Patent KR-19990036259-A (KR)
IPC: B65D83/38
Filed: 1996-08-08
Abstract: An improved gasketed mounting cup for an aerosol container wherein the gasket is a folded-over and hinged sleeve gasket; said gasket being used as an alternative to the cut-type gasket. In the preferred version the hinge is distal to the body portion of the mounting cup. There is also provided a method for forming the improved gasketed mounting cup, as well as a novel punch for forming the folded-over or hinged gasket.
Patent KR-19990036286-A (KR)
Title: 열잉크-젯프린팅용잉크조성물
IPC: C09D11/00
Filed: 1996-07-24
Abstract: 본  발명은  잉크가  분산염료  또는  용매  가용성  염료를  사용하여  염색한  수분산성  폴리에스테르  및  물을  포함하는  것을  특징으로  하고,  열적  잉크  젯  프린터를  사용하여  기판  상에  잉크를  프린팅하는  것을  포함하는  기판의  착색  방법에  관한다.        수분산성  폴리에스테르를  포함하는  잉크는  분산  염료  또는  용매  염료  및  수성  매질을  사용하여  염색된다.
Patent KR-19990063890-A (KR)
Title: 시클로펜탄-1,3-디온 유도체
IPC: C07C251/82
Filed: 1996-10-01
Abstract: 본 발명은 다음 화학식 I의 신규 바이사이클릭 시클로펜탄-1,3-디온 유도체, 이들의 제조 방법 및 살충제와 제초제로서 이들의 용도에 관한 것이다: 
     [화학식 I] 
     
       
     
     상기식에서 
     A, B, B', G, Q, X, Y 및 Z는 각각 발명의 상세한 설명에서 정의된 것과 같다.
Patent KR-19990071759-A (KR)
Title: 식물 보호를 위한 병존 불가능한 활성 성분들의 안정한 혼합물
IPC: A01N57/14
Filed: 1996-11-13
Abstract: A) 하나 이상의 활성 성분은 수성 산성 조건에서보다 수성 알칼리성 조건에서 보다 더 안정하고(A형 성분), B) 하나 이상의 활성 성분은 수성 알칼리성 조건에서보다 수성 산성 조건에서 보다 더 안정하며(B형 성분), 상기의 A형 성분을 알칼리 매질내에 포함하거나 또는 안정화된 알칼리 형태로 포함하고 소수성 규산에 흡착된 상기의 B형 활성 성분 하나 이상을 포함함을 특징으로 하는, 둘 이상의 활성 성분으로 된 제제는 향상된 저장 안정성을 갖는다.
Patent KR-19990076841-A (KR)
Title: 기상 레이다를 이용한 강수율 결정방법 및 그 방법을 구현하는기상 레이다
IPC: G01S13/95
Filed: 1996-12-13
Abstract: 이 처리는 2 개의 편광 채널 (H, V) 상에서 수신된 신호로부터 먼저 단일 편광 상에서 거리 (i) 까지 각각의 문에서 레이다 빔을 따라 강수율(     )의 예측(19, 30 내지 32)을 결정하고, 강수율의 적분의 제 1 예측값 (I 1 )을 결정하고, 마지막으로 감쇠 미분 반사율(Z Ha (γ))로부터 비감쇠 미분 반사율 계수(Z DRs (γ))의 예측(35 내지 38, 47, 48)을 결정하는 단계를 포함한다.    또한, 비감쇠 미분 반사율 계수(Z DRs (γ))의 측정값이 결정되고 (30, 40 내지 42), 측정값(I 2 )이 강수율로부터 연역되고(43, 44), 편광(H)에만 적용되는 처리의 파라미터(α)를 반복적으로 조절하기 위하여 제 1 예측값(I 1 )과 비교된다(45, 46).     α 가 조절되는 경우에, 비감쇠미분 반사율 계수의 보전값과 강수율이 얻어진다(38, 47).    본 발명은 기상 레이다에 응용된다.
Patent KR-19990077095-A (KR)
Title: 2개 이상의 하우징 부분으로 구성되는 제어 장치
IPC: H05K7/20
Filed: 1996-12-20
Abstract: 제어 장치에서는 프린트 배선판(10)이 하우징 바닥부(26)의 가장자리부(28)에 적재되고 있다.  이 가장자리부(28)에 있어서의 프린트 배선판(10)의 적재 범위에는 냉각하려는 출력 구성 소자(14)가 배치되고 있다.  적재면 전체에 걸쳐서 프린트 배선판(10)을 균일하게 가압하기 위해, 부가적인 보조수단을 써서 출력 구성소자(14) 또는 프린트 배선판(10)에 가해지는 가압력이 형성된다.  이 경우, 출력 구성 소자(14)에 작용하는 스프링 부재(30) 또는 엘라스토머 스트립(elastomer strip)(31)를 사용할 수 있다.  또한, 복수의 부분으로 이루는 지지부재(40) 또는 플라스틱 부재(45)도 사용가능하다.  이 지지부재(40) 또는 플라스틱 부재(45)는 각각 프린트 배선판(10)에 직접으로 작용한다.  이것에 의해 출력 구성 소자(14)에서 하우징 바닥부(26)의 가장자리부(28)를 거쳐서 열이 양호하게 반출된다.
Patent KR-19990082612-A (KR)
Title: 수용성 유체의 분석방법
IPC: G01N31/22
Filed: 1997-09-25
Abstract: 본 발명은 수용성 유체혼합물(예를들어 수용성 기계가공 유체혼합물)의 성분의 농도를 측정하는 간편한 방법을 제공한다. 본 발명의 방법은: a)불활성지지대 위에 개별적으로 공간을 두고 떨어져 있는 다수개의 분석영역을 포함하고, 상기 각 분석영역은 상기 성분과 선택적으로 상호작용하는 시약 및 상기 성분과 시약사이에 상호작용으로 생기는 분석영역안의 변화에 대응하여 색으로 변화하는 색지시약이 주입된 불활성 매트리스를 포함하고 그리고, 상기 각각의 분석영역안에 시약의 양은 근접하는 분석영역들안에 시양의 양으로 부터 소정의 방식으로 달라지는 고형물분석기구를 수용성 유체 혼합물에 접촉하는 단계; 및 
     b) 상기와 같이 수용성 유체를 접촉한 다음 상기 고형물분석기구를 상기 동일한 시약, 색지시약과 성분에 대한 성분농도 색 검량척도에 비교하는 단계를 포함한다.
Patent KR-19990087360-A (KR)
IPC: B63H21/00
Filed: 1997-02-20
Abstract: In a plant for the production of fuel gas from boil-off and from liquefied gas with the aid of a combined heat exchanger (9), a compressor (4) is placed upstream of the heat exchanger in the gas line carrying boil-off. Compressed boil-off and liquefied gas pass in heat exchange in a combined heat exchanger (9) which has separate flow banks (7, 8) for liquefied gas and boil-off, respectively. From the combined heat exchanger (9), the two volumes of gas pass in a mixture to a consumer through a pipeline (5).
Patent KR-20000064914-A (KR)
IPC: C11D7/34
Filed: 1998-02-14
Abstract: A composition for removal of chemical residues from metal or dielectric surfaces or for chemical mechanical polishing of a copper surface is an aqueous solution with a pH between about 3.5 and about 7. The composition contains a monofunctional, difunctional or trifunctional organic acid and a buffering amount of a quaternary amine, ammonium hydroxide, hydroxylamine, hydroxylamine salt, hydrazine or hydrazine salt base. A method in accordance with the invention for removal of chemical residues from a metal or dielectric surface comprises contacting the metal or dielectric surface with the above composition for a time sufficient to remove the chemical residues. A method in accordance with the invention for chemical mechanical polishing of a copper surface comprises applying the above composition to the copper surface, and polishing the surface in the presence of the composition.
Patent KR-20000016825-A (KR)
Inventor: OOSHITA SATOSHI
IPC: A63F13/98
Filed: 1999-01-26
Abstract: PURPOSE: The LCD game device is provided to remove the case of pressing an operation button by mistake by stabilizing the position to be grasped by a hand by forming a projection for hanging a finger at the rear face of a main body of a device. CONSTITUTION: The installation of an LCD game device(1) has the steps of:establishing operation buttons(60,61,62) and an LCD(4) at the front face(2a) of a main body(2) of a device; forming a projection(25) established in parallel to one edge at the rear face(2b) of the main body(2) of the device; forming a battery storage room at the projection part; establishing a battery storage case(21) to be freely installed/taken off at the main body(2). The device is provided not to drop when the sweat is generated in a hand to be slid.