baber/WOPTO huggingface dataset:
Patent KR-20000047886-A (KR)
Inventor: SUZUKI KAZUYA
IPC: G11B5/82
Filed: 1999-12-03
Abstract: PURPOSE: A magnetic recording medium to record a servo signal without using a magnetic head and a method for recording the servo signal to record the servo signal to the magnetic recording medium are provided. CONSTITUTION: To record a servo signal in a recording medium, a pit train(9) formed as a land and a pit patterns corresponding to a clock pattern is detected by an optical pickup(52). In reading the signal from an optical disc, the optical pickup(52) irradiates a light to a magnetic recording medium(4). The optical pickup detects the pit train(9) by detecting the reflected light. A tracking servo and a focusing servo for optical spot follow the pit train(9). A clock signal is generated from a reading signal seized by detecting the pit train(9) with penetrating an amplifying circuit(53), a detecting circuit(54) and a PLL circuit(55). A peripheral position recorded the servo signal is distinguished based on the clock signal. The servo signal is recorded in the magnetic recording medium(4) by a magnetic head(8) offered in a hard disc drive(1).
Patent KR-20010054526-A (KR)
Inventor: KEUM DONG WOO
IPC: A61Q19/10
Filed: 1999-12-07
Abstract: PURPOSE: A process for preparing a cosmetic composition using a snail extract by dipping a snail in saline water several times, extracting and mixing mixtures such as vegetable perfume, chitosan or the like is provided, which prevents the reduction by half of efficacy of an extract caused by hardening and evaporation of a chondroitin component. CONSTITUTION: A snail removed by impurities is dipped in 5% saline water added with vinegar for about 20 to 30 sec, taken out and stored in a natural state for about 3 to 4 min. The snail is extracted and leaved at about 0deg.C for about 12 hr after the above process is repeated 3 to 4 times. A mixture of vegetable perfume, chitosan, aloe or the like is mixed with 3 to 7% by weight of the obtained snail extract to produce the titled cosmetic composition.
Patent KR-20000062189-A (KR)
Title: 통신 시스템의 경로 최적을 위한 방법 및 장치
IPC: H04W80/04
Filed: 1999-12-07
Abstract: GPRS 통신망에 관한 경로 최적 기술은 로밍 이동국이 현재 위치하고 있는 방문 공중 육상 이동 통신망내에 게이트웨이 GPRS 지원 노드를 설정하는 것을 포함한다.  특히, 터널은 이동국이 라디오 링크를 거쳐 직접 통신하는 게이트웨이 GPRS 지원 노드와 서빙 GPRS 지원 노드 사이에 형성된다.  이러한 방식에 있어서, 외부의 해당하는 호스트는 종례의 GPRS 통신망에서 이루어진 것처럼 이동국의 홈 공중 이동 통신망내의 GPRS 지원 노드가 아니라 게이트웨이 GPRS 지원 노드로 패킷을 라우트할 수 있다.  유리하게, 이동국과 대응하는 호스트 사이에 패킷을 전송하기 위해 최단 거리의 경로가 설정된다.  이와 유사한 경로 최적 기술이 CDPD 통신망에 제공되는데, 외부(방문) 통신망내의 홈 이동 데이터 중간 시스템 노드(국부 HMD-IS)는 로밍 이동 종단 시스템으로의 게이트웨이 노드로서 작용한다.
Patent KR-20000048003-A (KR)
Title: Production process and use for transparent heat-resistant resin
Inventor: ASANO HIDEO
IPC: C08F20/26
Filed: 1999-12-08
Abstract: PURPOSE: A production process for a transparent heat-resistant resin, and further, a transparent heat-resistant resin and uses therefor are provided, wherein the production process involves high dealcoholation conversion and a low content of residual volatiles in the resultant resin. CONSTITUTION: A production process for a transparent heat-resistant resin comprises the step of running a dealcoholation reaction of a polymer having a hydroxyl group and an ester group in its molecular chain to introduce a lactone ring structure into the polymer to obtain a transparent resin having the heat resistance, and is characterized in that the dealcoholation reaction is run in the presence of a solvent, and further characterized by further comprising a devolatilization step which is carried out jointly with the dealcoholation reaction.
Patent KR-20010055413-A (KR)
Inventor: JANG DU WON
IPC: C09K3/14
Filed: 1999-12-10
Abstract: PURPOSE: A composition for polishing is provided for accomplishing high u-scratch property and polishing uniformity to increase performance and yield of semiconductor devices when it is used in a wide area levelling process for wafers of the devices. CONSTITUTION: The polishing composition used in the wide area levelling process for wafers of the semiconductor device comprises deionized water and metal oxide fine powders such as a specific silica prepared by conventional fuming (smoking) process using SiCl4 as the raw material. The metal oxide has the first particle size distribution having a width of half the height of less than 20nm in a particle size distribution curve and the first particle size corresponding to the specific surface area ranged of 30m¬2/g to 200m¬2/g. Additionally, the metal oxide has the second particle size of less than 500nm.
Patent KR-20000057078-A (KR)
Inventor: KUMAJAWA MASATO
IPC: H01L21/027
Filed: 1999-12-21
Abstract: PURPOSE: An apparatus of a scanning transparent exposure and an exposure method thereof are provided to control projection multiple rate at any time according to deformation of a photo sensitive substrate due to process treatment without a complex exchange operation of the light sensitive substrate. CONSTITUTION: A scanning transparent exposure apparatus has a plurality of projective light unit(PL) for forming a pattern image of first substrate(10) on second substrate(30). Each projective light unit(PL) has image formation optical instruments(HK1,HK2) including a refractive optical system and a concave reflector, first deflection member(P1r) for guiding the light from the first substrate(10) to the image formation optical instruments(HK1,HK2), and second deflection member(P4r) for guiding the light which passed the image formation optical instruments(HK1,HK2) to the second substrate(30). Multiple rate adjustment members(CM) are provided within light passages between the first deflection member and the image formation optical instruments, between the image formation optical instruments and the second deflection member, or in the image formation optical instruments.
Patent KR-20010064210-A (KR)
Inventor: BAEK HYO HUN
IPC: G01C22/00
Filed: 1999-12-24
Abstract: PURPOSE: A walked distance calculator and a shoe for caddie embedding the same is provided to accurately calculate the distance between a ball and a pin without counting the number of walking. CONSTITUTION: A walked distance calculator and a shoe for caddie embedding the same includes a stride button(1) inputting two walking strides of an integer, a start button(2) determining starting and ending of walking, a confirmation button(3) confirming the calculated distance, a pressure sensor(4) transmitting pressure generated in walking to an operation processing part(7) as electric signals for the operation processing part to utilize the pressure as basic material for distance calculation, a liquid display plate(5) displaying input strides or calculated distance, an input and output control part(6) controlling the input and the output of information, the operation processing part receiving and adding up the signals of the pressure sensor for calculating walked distance, a battery(8) serving as power supply.
Patent KR-20010060769-A (KR)
Inventor: KIM GYEONG WON
IPC: C21D8/06
Filed: 1999-12-28
Abstract: PURPOSE: Provided is a method for manufacturing steel wire rod for rail clip having superior surface decarburization property where peeling operation required to remove surface defects can be excluded by controlling steel constituents and coiling temperature/cooling rate after hot rolling prepared steel wire rod. CONSTITUTION: The manufacturing method of steel wire rod for rail clip comprises the steps of reheating a billet comprising C 0.40-0.70wt.%, Si 1.60-2.0wt.%, Mn 0.70-1.00wt.%, Al 0.015-0.050wt.%, P 0.030wt.% or less, S 0.030wt.% or less, Cr 0.10-0.40wt.%, a balance of Fe, and other inevitable impurities; hot rolling the steel wire rod; coiling in the temperature range of 900 to 970deg.C; and then air-cooling it at a cooling rate of 2°C/sec or less.
Patent KR-20010061334-A (KR)
Inventor: BAEK JONG GI
IPC: G03F1/64
Filed: 1999-12-28
Abstract: PURPOSE: Provided is a reticle used in a photolithography process, which has a buffer attached to a rim of an exposing transparent substrate and can minimize fatigue applied to the exposing transparent substrate from the outside. CONSTITUTION: The reticle(100) contains: the exposing transparent substrate(110) for forming circuit design patterns on a semiconductor wafer; the buffer(120), attached to the rim of the transparent substrate(110), for absorbing the fatigue which is applied to the transparent substrate(110) from the outside by repeated processes. The bonding face of the transparent substrate(110) and the buffer(120) has the form of a plane or irregularities or an ellipse. And the buffer(120) is made of a resin or a rubber.
Patent KR-20010061837-A (KR)
Inventor: LEE GI CHANG
IPC: G01R19/00
Filed: 1999-12-29
Abstract: PURPOSE: A circuit of detecting bi-directional current using virtual power source is provided to detect the amplitude of the current using a shunt resistor having a very small resistance, even when the reference ground cannot be used as the ground of the detection circuit. CONSTITUTION: In the circuit of detecting bi-directional current using virtual power source, a detection unit includes a shunt resistor(Rs). An amplification unit(20) amplifies the dropped voltage on the shunt resistor(Rs) above a certain level of voltage. A converting unit(30) produces a certain level of voltage responding to the output of the amplification unit(20). A micom(40) converts the analog value of the converting unit(30) into a digital value and reads the amplitude of the current.
Patent KR-20010058787-A (KR)
Inventor: BANG JIN CHUL
IPC: G09F11/12
Filed: 1999-12-30
Abstract: PURPOSE: A notice panel and device for suspending placard are provided to easily attach and/or separate the placard from the panel by installing a driving chain rotating upward and downward on both posts of the notice panel to enable any workers not to climb the post to suspend the placard or notice board. CONSTITUTION: The suspending device for the placard and/or notice board comprises interlocking shafts (3, 3') to fix chain gears (4, 4') at internal upper and lower parts of both posts (2, 2') of the notice panel (1); a driving chain (6) welded with multiple chain rings (5) at one side of a pin coupling the gears to rotate; another interlocking gear (4a) and the gear (4') together equipped on the lower shaft (3') to be connected to a second driving gear (8b) at another driving shaft (7) positioned on lower part of the device; a first driving gear (8a) coaxially fastened to the second gear to be connected to a rotating gear (9') at a rotation axis (9) positioned on lower part of the device; a handle (10) fixed at outer side of the rotation axis; and a cover (11) at outer side of the driving chain (6).
Patent KR-20010059842-A (KR)
Inventor: CHO YUN HYEONG
IPC: B60T7/02
Filed: 1999-12-30
Abstract: PURPOSE: A device for clamping a cable for parking a vehicle is provided to allow the movement of a parking cable a little for preventing the damage of the parking cable when the parking cable is caught by an obstacle. CONSTITUTION: In a device for clamping a cable for parking a vehicle, a clamp element(44) for clamping a parking cable(42) is hinge-coupled to a fixing element(45) fixed to a vehicle body, and includes a penetration part(49) in the shape of through hole for passing through the parking cable and an extension part(51) extended from the penetration part and formed with protruded pins(53.53') at both sides of a free end, wherein the protruded pins are inserted into holes(58) formed at both sides of an indent part(56) of the fixing element, so that the vehicle becomes vibrating with respect to the protruded pins as hinge-points.
Patent KR-20010060063-A (KR)
Inventor: LEE GYUL SEOP
IPC: D01F6/90
Filed: 1999-12-31
Abstract: PURPOSE: A manufacturing method of a polyamide monofilament is provided, which is characterized by excellent strength, transparency and softness by controlling generation of crystal owing to applying rapid cooling condition. CONSTITUTION: The polyamide monofilament is obtained by a process containing the steps of: adding 5-15wt.pts. of sulfonic acid amide type plasticizer and 0.5-3wt.pts. of bis-amide compound(formula 1 and 2) to 85-95wt.pts. of nylon 6/66 copolymer; melt-spinning the composition; and then cooling rapidly the composition in below 10deg.C of a refrigerant, followed by drawing. The polyamide monofilament has below 40deg.C of glass transition temperature and over 1.0mm of diameter.
Patent KR-20000023621-A (KR)
Inventor: MATSUOKA YOJI
IPC: G06T17/05
Filed: 1999-01-08
Abstract: PURPOSE: A device is used to indicate the air-view map by transferring the plane map into the air view map according the air-view method and to provide the recording medium of the map. CONSTITUTION: A database device comprises a height data part which divides the planemap into a plurality of areas and which memorizes the height data corresponding to the height of the each area. The data part memorizes the location point in the plane map. A database device comprises a calculating means which calculates the location point of the air-view map which is shown in the monitor screen on the basis of the height data of the area. A database device further comprises a tunnel data part and an air-view map indicating means. the data includes the data of the plane map and the air-view map.
Patent KR-20000068089-A (KR)
Title: 베타 제올라이트 촉매를 사용한 유기 방향족 화합물의 알킬화
IPC: C07C15/02
Filed: 1997-08-14
Abstract: 증류 반응대내 촉매 증류 구조물로서 제조된 베타 제올라이트를 함유하는 증류 컬럼 반응기에서 유기 방향족 화합물과 C 2 내지 C 20 올레핀을 접촉시켜 고정층에서 올레핀과 방향족의 화합물을 동시에 반응시키고 생성된 알킬화 유기 산물을 미반응 물질로부터 분별시킴에 의한 유기 방향족 화합물의 알킬화 방법.  촉매 증류 구조물은 촉매 부위와 증류 부위 모두를 제공한다.
Patent KR-20000035968-A (KR)
Title: Floor, wall or ceiling covering
Inventor: BROOS RENE
IPC: E04F13/18
Filed: 1997-06-26
Abstract: PURPOSE: A covering pertains to blends (A) of interpolymers made from monomer components comprising at least one a-olefin and at least one aromatic vinylidene monomer and/or at least one hindered aliphatic vinylidene monomer and/or at least one cycloaliphatic vinylidene monomer and (B) olefinic polymers. CONSTITUTION: Thermoplastic blends are prepared from polymeric materials comprising (A)from 1 to 99 weight percent of at least one interpolymer made from monomer components comprising (1) from 1 to 65 mole percent of (a) at least one aromatic vinylidene monomer, or (b) at least one hindered aliphatic or cycloaliphatic vinylidene monomer, or (c) a combination of at least one aromatic vinylidene monomer and at least one hindered aliphatic or cycloaliphatic vinylidene monomer, and (2) from 99 to 35 mole percent of at least one aliphatic alpha -olefin having from 2 to 20 carbon atoms; and (B) from 99 to 1 weight percent of at least one polymer made from monomer components comprising (1) from 1 to 100 mole percent of at least one alpha -olefin having from 2 to 20 carbon atoms, and (2) from 0 to 99 mole percent of at least one alpha -olefin having from 2 to 20 carbon atoms which monomer is different from the monomer of component (B-1). These blends possess improved properties when compared to the properties of the polymers comprising the blend. These blends are useful in the preparation of films, fabricated articles, injection molded parts, bitumen and asphalt modification, hot melt and pressure sensitive adhesive systems.
Patent KR-20000068780-A (KR)
Filed: 1997-08-13
Abstract: 본  발명은  혈장  혈소판-활성화  인자  아세틸히드롤라제를  암호화하는  정제되고  분리된  폴리뉴클레오티드  서열을  제공한다.          또한  병리학적  염증을  조절하는데  유용할  것으로  예측되는  혈소판-활성화  인자  아세틸히드롤라제  산물의  재조합  생산방법  및  물질을  제공한다.
Patent KR-20000053005-A (KR)
Inventor: ALBERS ROBERT E
IPC: D01D5/11
Filed: 1997-10-31
Abstract: PURPOSE: Provided is a process and system for mixing fluids and particularly to mixing fluids that are not readily dissolved together and fluids that have very substantial differences in their relative viscosities. CONSTITUTION: Achieved are by a mixer for mixing at least two fluid materials wherein the two fluid materials have substantially different viscosities. The apparatus includes a generally cylindrical elongate tube forming an outer shell and defined by a longitudinal axis and an inner wall spaced at a generally uniform distance from the axis. A shaft is arranged along the axis with a plurality of flights attached thereto. The flights are arranged to provide substantial shear forces on the polymer and fluid mixture while generally not differentially conveying one of the two phases, which have a viscosity ratio of more than 10,000 to 1, causing transient fluctuations in the ratio of spin agent to polymer.
Patent KR-20000070395-A (KR)
Title: 공기조화기의 실내기
IPC: F24F13/20
Filed: 1998-11-24
Abstract: 이 발명의 공기조화기의 실내기는 적어도 중앙부(4a)에 흡입그릴(41)을 가지는 프론트 패널(4)을 구비한다. 프론트 패널(4)의 흡입그릴의 간극(42)을 통해서 실내공기를 흡입하고, 냉각된 공기를 프론트 패널(4) 아래쪽의 취출구(8)를 통해서 실내(99)로 취출한다. 취출구(8)의 상부근방의 앞면그릴(3)의 하부(3b)에 대향하는 프론트 패널(4)의 하부(4b)의 형상이 요철로 되어 있다. 이것에 의하여 비용상승을 초래하지 않고 프론트 패널 하부의 앞면 쪽의 결로를 방지할 수 있다.
Patent KR-20000075498-A (KR)
IPC: C01B33/16
Filed: 1998-02-18
Abstract: 본 발명은 소수성 유기실리케이트-개질된 실리카 겔 및 중성 조건하에서의 이들의 제조 방법에 관한 것이다. 방법은 2단계를 포함하는데, 이때 제 1 단계에서는 유기실리케이트-개질된 실리카 하이드로겔의 형성이 용이해지도록 유기실리케이트-개질된 실리카 하이드로졸의 pH를 염기를 이용하여 pH 3 내지 pH 7로 조절한다. 제 2 단계에서는 유기실리케이트-개질된 실리카 하이드로겔을 촉매량의 강산의 존재하에서 유기규소 화합물과 접촉시켜 유기실리케이트-개질된 실리카 하이드로겔을 소수성화시켜 건조 상태에서 100 내지 850㎡/g의 범위의 표면적을 갖는 소수성 유기실리케이트-개질된 실리카 겔을 형성시킨다. 바람직한 방법에서는, 소수성 유기실리케이트-개질된 실리카 하이드로겔을 충분한 양의 수-불혼화성 유기 용매와 접촉시켜 소수성 유기실리케이트-개질된 실리카 하이드로겔을 소수성 유기실리케이트-개질된 실리카 유기겔로 전환시킨다. 세륨 또는 철의 수용성 화합물을 제 2 단계에 첨가하여 소수성 유기실리케이트-개질된 실리카 겔의 열안정성을 개선시킨다.
Patent KR-20000076169-A (KR)
Title: 회전무화헤드형 도장장치
IPC: B05B9/047
Filed: 1998-12-28
Abstract: 본 발명은 도장장치(21)에 각 색상마다의 카트리지(35) 를 착탈가능하게 설치함으로써, 도료를 배출하지 않고 다수 색상의 도료를 색상교체하여 도장할 수 있도록 하는 것이다.  하우징(22)에는 각 색상마다의 카트리지(35)를 교환가능하게 설치하는 구성으로 한다.  또 카트리지(35)에는 피드튜브(39)내의 도료공급로(39A)를 연통, 차단하는 도료밸브(46)를 설치한다.  또 하우징(22) 또는 카트리지(35) 중 어느 한쪽에는 하우징측 신너통로(48)를 연통하고 차단하는 신너밸브(54)를 설치한다.  이에 따라 1 대의 도장장치(21)로 다수 색상의 색상교체동작에 대응할 수 있다.  또 도료의 분무지령, 정지지령에 의하여 도료밸브(46), 신너밸브 (54)가 밸브개폐동작을 하기 때문에 이 지령후에 즉시 도료의 분무가 시작되거나 또는 도료의 분무가 정지된다.
Patent KR-20010005886-A (KR)
Title: Snap-in proximal connector for mounting an optic fiber element into a light source system
IPC: G02B6/38
Filed: 1998-03-31
Abstract: The proximal connector includes a stainless steel cone-shaped ferrule enclosing a proximal end of the optic fiber element. The ferrule is inserted within a matching aperture of a receiving block which is also made of stainless steel. The matching shapes of the ferrule and the aperture of the receiving block ensure effective heat transference from the ferrule into the receiving block. Both ferrule and the aperture are axially symmetric such that any rotation of the proximal connector while inserted into the receiving block does not change the location of the entrance aperture of the optic fiber element. The proximal connector also includes a case having an indented ring. A ball plunger biasing mechanism is mounted within the aperture of the receiving block and is positioned for engaging with the indented ring only while the proximal connector is fully and securely inserted within the aperture. The plunger prevents accidental removal of the proximal connector while also providing a biasing force for ensuring solid contact between the cone-shaped ferule and the corresponding portions of the receiving block to further facilitate the heat conduction.
Patent KR-20010006404-A (KR)
Title: 다단계유량식세정방법 및 다단계유량식세정장치
IPC: B08B3/10
Filed: 1998-12-18
Abstract: 피세정물을 세정액의 액류에 의해 효과적으로 세정함과 동시에 피세정물의 표면에 부착되는 이물질의 증가를 억제하는 다단계유량식세정방법 및 다단계유량식세정장치를 제공한다.  피세정물을 수납하는 세정조(10)를 설치하고, 이 세정조의 저면으로부터 순수등의 세정액을 공급하는 공급라인(14)을 구비하여, 이 공급라인(14)의 도중에 세정액의 유량을 조절하는 밸브(12)를 배설한다.  이 밸브(12)에는, 공급라인(14)을 개폐하여 세정액의 유출을 제어하는 개폐부(12a)와, 이 개폐부(12a)를 통과하여 세정액을 공급하는 바이패스(12b)를 구비한다.  또한 밸브(12)는, 바이패스(12b)로부터의 공급유량과, 개폐부(12a)로 부터의 공급유량에 의해 세정조(10)에 공급하는 세정액의 공급유량을 2단계로 조절할 수 있도록 설치한다.
Patent KR-20010012088-A (KR)
Title: Apparatus for the Coating of Flat-form Substrates, especially of Printed Circuit Boards
IPC: H05K3/00
Filed: 1998-04-07
Abstract: An apparatus for the coating of flat-form substrates, especially of printed circuit boards, solder masks and the like, wherein there is arranged between two coating stations a turning station for the printed circuit boards, which are conveyed on a transporter pathway through the coating stations and the turning station, wherein in the turning station (4) there are provided in the same plane as the incoming transporter pathway (2) receiving elements (5) located, spaced apart, opposite one another, which enter into engagement with the edge of a printed circuit board (11) or a holding element attached to the printed circuit board, it being possible to pivot those receiving elements (5) through 180 DEG  so that, when the printed circuit board is discharged, they again lie in the plane of the onwards-leading transporter pathway (2').
Patent KR-20010020443-A (KR)
IPC: G01N33/58
Filed: 1998-04-28
Abstract: A method of imaging apoptosis in vivo, using radiolabeled annexin, is described.
Patent KR-20010020455-A (KR)
Title: 오디오 신호로 컴퓨터를 제어하는 방법
IPC: G06F17/30
Filed: 1999-09-09
Abstract: 웹 브라우저 소프트웨어 응용을 제어하기 위해 아날로그 신호(111)를 컴퓨터(302)로 입력함으로써 컴퓨터를 제어하는 방법. 아날로그 신호(111)는 소유하고 있는 소프트웨어를 활성화시키는 트리거 신호와 제품 식별자를 포함한다. 소유하고 있는 소프트웨어는 컴퓨터(302)상의 웹 브라우저 응용을 론치시키고, 제품 식별자를 추출하며, 서버 어드레스 URL 루팅 정보를 제품 식별자 정보에 추가함으로써 추가된 데이터 스트링을 발생시킨다. 추가된 데이터 스트링은 데이터를 키스트로크함으로서 웹 브라우저내로 자동적으로 삽입되고 광고주 기준 서버(308)로 경로지정된다. 추가된 루팅 정보는 광고주 제품 식별자 정보 및 관계된 광고주 서버(URL)의 상호 참조용 데이터베이스(310)를 포함하는 광고주 기준 서버(308)로 통신을 지시한다. 광고주 서버 URL과 제품 식별자에 관련있는 제품 정보에 대한 요청은 광고주 제품 정보를 포함하는 광고주 서버(312)로 자동적으로 재지시되는 컴퓨터(302) 웹 브라우저로 복귀된다. 광고주 제품 정보는 다음에 디스플레이하기 위해 컴퓨터(302)로 복귀된다.
Patent KR-20010013153-A (KR)
Inventor: SCHMIDT DONALD L
IPC: A61K8/36
Filed: 1998-05-13
Abstract: Substantially permanent or removable coatings can be prepared from a composition comprising a polymer dissolved or dispersed in a multicomponent medium that contains water, a low-boiling polar organic solvent, and a high-boiling point solvent. The polymer is characterized by containing structural units formed from the polymerization of a polymerizable strong cationic monomer, a polymerizable acid monomer, and optionally a non-interfering monomer. The composition forms a dust-free and tack-free film that can be removed by a combination of water and an organic solvent. The film can also be made resistant to organic solvents as well as acids and bases with the addition of a cross-linking agent to the composition.
Patent KR-20010068445-A (KR)
Title: Cupping glass included in a mat controller.
Inventor: JUNG WOO HYUB
IPC: A61M1/08
Filed: 2000-01-05
Abstract: PURPOSE: Provided is an apparatus for controlling kinds of mat such as negative potential or yellow soil mat good for physical health that includes a cupping device, which can be used easily and promote therapeutic effect of the mat with low cost. CONSTITUTION: The apparatus comprises a main body(10), a power supply device(11), a main power supply of the body, a power indicating lamp, a temperature control part(15) controlling temperature of mat, a temperature indicating part expressing the temperature set by the temperature control part, a power supply(3), a power indicating lamp(4) and an operation switch(5) of cupping, a cupping container(22) connected to a nozzle part of the body through a hose(21), a pump of which suction tube is connected to the nozzle part through a guide tube that is installed in the body and operated by the operation switch, and a time indicating part indicating time set by a time control part controlling the cupping performing time or time for using the controller of the mat.