baber/WOPTO huggingface dataset:
Patent KR-20020026350-A (KR)
Title: Diffractive surfaces with color shifting backgrounds
IPC: B42D25/30
Filed: 2000-04-21
Abstract: A security article includes a light transmissive substrate having a first surface and an opposing second surface, with the first surface having an embossed region with an optical diffraction pattern or a holographic image pattern. A color shifting optical coating is formed on the substrate such as on the opposing second surface, with the optical coating providing an observable color shift as the angle of incident light or viewing angle changes. The security article can be used in a variety of applications and products to provide for enhanced security measures such as anticounterfeiting.
Patent KR-20020042684-A (KR)
Title: Method and Device for Preparation of Alimentary Soft Granular Cavier
IPC: A23L29/20
Filed: 2000-09-20
Abstract: A method and an apparatus for preparing an alimentary granular soft caviar similar to black (granular) caviar. The method involves the preparation of a mixture containing an albuminous colloid, water, and alimentary gelatin to form the grains, exposing the grains to tea water, dye-stuff, salt solution and gustatory components. The grains of caviar are obtained by supplying the mixture under pressure through gauged channels to a cavity with heated vegetable oil in its upper section, separating and washing the grains, tanning the grains in a tea extract, water washing, washing with salt solution, introducing to the product of a gustatory component in an amount not less than 10% of the total weight of the product and mixing the grains with vegetable oil. The albuminous colloidal solution is soymilk, foremilk of mammals, or a mixture of these components, a mixture of cow/soy milk, or whey of soy or cow milk. The grains are dyed by immersion in an extract from the rind of green walnuts.
Patent KR-20020038785-A (KR)
IPC: H04B10/18
Filed: 2000-08-25
Abstract: 본 발명은 중간 길이의 고 데이타율, 고 광출력 원거리통신 시스템에 사용하기에 적합한 분산보상 도파관 섬유에 관한 것이다. 상기 보상섬유의 굴절률 프로파일은 세그먼트된다. 세그먼트의 상대 굴절률과 반경은 확장된 파장범위에서 음의 총분산과 음의 총분산 기울기를 제공하도록 선택된다. 상기 굴절률 프로파일은 적당한 총분산 기울기 보상을 유지함과 아울러, 양, 음 또는 제로인 총분산을 가진 보상링크를 제공할 수 있을 정도로 유연하다. 또한, 본 발명의 도파관 섬유는 통신 시스템에 사용되기 전에 케이블화 또는 버퍼될 수 있다.
Patent KR-20020038944-A (KR)
IPC: A61P25/02
Filed: 2000-10-16
Abstract: 화학식 I 
       
     
     
       
     
     아이속사졸카르복사미드 유도체(화합물 I)(여기서, R은 알킬, 알콕시, 폴리플루오르알콕시, 하이드록시 또는 트리플루오르메탄설포닐옥시기이고; R 1 과 R 2 각각은 수소나 할로겐 원자, 또는 알콕시나 폴리플루오르알콕시기를 개별적으로 나타내고; R 3 은 수소와 할로겐 원자, 알킬, 알콕시, 니트로, 아미노, 아실아미노, 시아노, 알킬카르보닐, 카르복사미도기중에서 한가지이상의 치환기를 나타내고; R 4 는 수소원자 또는 알킬이나 아르알킬기를 나타내고; n은 0, 1 또는 2이다) 및 이의 N-옥사이드나 제약학적으로 수용가능한 염은 5-HT 1A 수용체와 관련하여 α 1a 아드레날린수용체에 대하여 아드레날린 길항활성 및 높은 선택성을 보유한다.  이런 활성 프로파일로 인해, 이들 유도체는 과다활성과 관련된 부작용없이 BPH를 비롯한 하부 유도관의 배뇨장애 증상의 치료에 효과적이다.
Patent KR-20020042715-A (KR)
IPC: G01K7/02
Filed: 2000-09-22
Abstract: 번 발명은 가스화공정에서의 온도를 측정하기 위한 열전쌍을 포함하는 개선된 장치를 제공한다. 개선된 사항은 열전쌍의 적어도 일부분을 감싸기 위한 사파이어로 보강된 외부보호튜브를 포함한다. 사파이어로 보강된 외부보호튜브는 내부보호튜브의 주위에 일체적으로 형성될 수 있고, 이때 내부보호튜브는 사파이어덮개를 가진 열전쌍을 수용한다. 상기 장치는 열우물을 사용하지 않고도 가스화 스트림 안으로 직접 삽입될 수 있다. 사파이어로 보강된 외부보호튜브는 가스화공정에서 사용되는 열전쌍의 수명을 증가시킨다.
Patent KR-20020065496-A (KR)
Title: Integrated circuit with opposed spatial light modulator and processor
IPC: G02F1/1362
Filed: 2000-10-04
Abstract: An integrated circuit may have a spatial light modulator formed on one side (11) of a semiconductor support (10) and a microprocessor formed on the opposite side (13). The microprocessor and the spatial light modulator may communicate with one another through electrical connections (24) which extend completely through the semiconductor support (10). The microprocessor may be contacted using bump packaging techniques. <IMAGE>
Patent KR-20020073149-A (KR)
Title: Nucleic acid vaccination
IPC: C12N15/09
Filed: 2000-12-20
Abstract: A nucleic acid vaccine construct comprising an isolated polynucleotide which encodes a polypeptide comprising at least five consecutive amino acid residues from the VNTR monomer of Muc1 wherein one or more of said amino acids is a glycosylation site, characterised in that when said isolated polynucleotide is expressed in a mammalian cell, glycosylation of the resulting polypeptide is altered or prevented at at least one of said glycosylation sites.
Patent KR-20020070335-A (KR)
IPC: C08F4/40
Filed: 2001-01-04
Abstract: 본 발명은 콤 중합체 및 ATRP(원자 이동 라디칼 중합) 방법에 의해 제조된 아크릴레이트에 기초하는 마크로모노머에 관한 것이다.  이러한 중합체는 주어진 용매내에서 안료의 향상된 분산 능력을 갖는다.  또한, 본 발명은 콤 중합체 및 마크로모노머, 분산 가능한 무기 또는 유기 안료 입자를 포함하는 조성물에 관한 것이기도 하다.  본 조성물은 이들을 예를 들면, 금속, 목재, 플라스틱 또는 세라믹 물질과 같은 임의의 적합한 기판에 적용함으로써 사용된다.
Patent KR-20020069020-A (KR)
Title: Electronic package with integrated capacitor
IPC: H01L23/50
Filed: 2000-05-25
Abstract: Generally provided is a circuit assembly construction for controlling impedance in an electronic package. A large scale, parallel-plate capacitor includes two electrodes separated by a dielectric material. The electrodes serve as reference voltage planes for the electronic package. At least one of the electrodes is patterned such that both electrodes are accessible from a common side of the capacitor. The capacitor is positioned with a first electrode mounted adjacent to an interconnect circuit portion of the electronic package. An electronic device portion of the electronic package is electrically connected, directly or indirectly, to one or more of the electrodes of the capacitor.
Patent KR-20020073202-A (KR)
Title: 신규한 커플링 방법
IPC: C07D205/04
Filed: 2001-01-30
Abstract: 본 발명은 R 1 , R 2 , n, R 3 가 본 명세서에 기재된 의미인 하기 화학식 Ⅱ의 화합물과 하기 화학식 Ⅲ의 화합물의 반응을 포함하는 방법인, 하기 화학식Ⅰ의 화합물의 제조 방법을 제공한다. 
     화학식Ⅰ 
     
       
     
     화학식 Ⅱ 
     
       
     
     화학식 Ⅲ 
     
       
     
     상기 화학식에서, R 1 , R 2 , R 3 및 n은 발명의 상세한 설명에서 정의된 바와 같다.
Patent KR-20030007419-A (KR)
IPC: F02D23/00
Filed: 2001-02-08
Abstract: 가변형 노즐 터보과급기(12)는 기관 추진을 생성한다.  추진은 터보과급기 내에 있는 베인의 위치를 제어하므로써 제어된다.  프로세서는 베인 위치를 제어하기 위한 제어신호(29)를 전개시킨다.  프로세서는 원하는 추진에 대한 값을 전개시키고, 터보과급기에 의해 생성되고 있는 추진의 양 및 원하는 추진 사이의 오차를 정의하는 오차 데이터(48A)를 생성하기 위하여 터보과급기에 의해 생성되고 있는 추진의 양에 해당하는 값으로 그 값을 처리하고, 그 프로세서가 오차 데이터의 P-LI-D 처리(62)에 의해 제어 신호의 요소를 전개시킨다.  제어 신호의 다른 요소들은 검색 테이블(34)로부터의 피드 포워드 값 및 과속 방지 기능(60)으로부터의 값이다.
Patent KR-20020084252-A (KR)
IPC: H04Q11/04
Filed: 2001-03-30
Abstract: A method and system for controlling a plurality of sub-pipes in a computer network is disclosed. The computer network includes at least one switch. The plurality of sub-pipes utilizes the switch for transmitting traffic through the network. The method and system include allowing a minimum flow to be set for each of the plurality of sub-pipes and determining whether congestion exists for the pipe. The method and system also include controlling a flow in a sub-pipe of the plurality of sub-pipes only if congestion exists. Once congestion is determined to exist, the time set to control of sub-pipes is set significantly longer than for control over individual decreases or increases of the flows in sub-pipes. The flow is controlled such that the flow for the sub-pipe may be linearly increased if the flow for the sub-pipe of the plurality of sub-pipes is less than the minimum flow. The flow is also controlled such that the flow for the sub-pipe of the plurality of sub-pipes is exponentially decreased if the flow is greater than the minimum flow. In determining whether to increase or decrease the flow in a sub-pipe, a second definition of congestion may be used. Thus the traffic through the switch is stable.
Patent KR-20020082495-A (KR)
IPC: F21V11/00
Filed: 2000-07-31
Abstract: An illuminated sign system provides uniform illumination over the lamp face by using partially transmissive lamp masks located between the lamps and the sign face. The sign face itself also diffusely reflects at least a majority of light incident on its second surface back towards the interior of the sign. The lamp spacing ratio in the illuminated signs can be increased, e.g., to a ratio of 3:1 or more, and, possibly, to a ratio of 4:1 or more.
Patent KR-20030009500-A (KR)
IPC: C23G1/24
Filed: 2001-05-22
Abstract: 본 발명은 기재를 1종 이상의 화학식 I의 화합물 (R 2 ) p -Ph-(CH 2 ) m -COO-(AO) n -R 1 (여기서, R 1 , AO, n, M, Ph, R 2 및 p가 정의된 의미를 갖고, 특히 알킬 벤조에이트가 되게 하는 기를 갖는다)을 포함하는 세정 조성물, 특히 수성 조성물과 접촉시켜 기재를 세척하는 것이다.  상기 화합물은 상대적으로 양호한 환경적 프로필을 갖는 동시에 세정 제제에 유용한 용해력을 제공한다.
Patent KR-20030005413-A (KR)
IPC: F02F3/12
Filed: 2001-05-22
Abstract: 본 발명은 연소 공동부(combustion cavity)를 포함하는 디젤 엔진용 피스톤에 관한 것이다. 피스톤 크라운과 공동부가 코팅으로 프라즈마 분무되어져 있다. 본 발명의 목적은 비용이 효과적인 방법으로 상기한 코팅을 생산하는 것이다. 이것을 성취하기 위하여 상기 코팅은 상기 공동부의 경계 범위에서 더 큰 층두께를 가지는 불균일한 층두께를 가진다.
Patent KR-20030007948-A (KR)
Title: Phenylpyridazine derivatives and drugs containing the same
IPC: C07D405/04
Filed: 2001-07-06
Abstract: Phenylpyridazine compounds represented by the following formula (I):   <CHEM> (wherein R1 represents a substituted or unsubstituted phenyl or a a substituted or unsubstituted pyridyl; R2 represents a lower alkoxy group, a lower alkylthio group, a lower alkylsufinyl group or a lower alkylsulfonyl group; R3 represents a hydrogen atom or a lower alkoxy group; and R4 represents a hydrogen atom or a substituted alkyl group), are provided having excellent inhibitory activity against interleukin-1 beta  production, and useful in the treatment of prevention of diseases caused by stimulation of interleukin-1 beta production, such as immune system diseases, inflammatory diseases, and ischemic diseases.
Patent KR-20030010706-A (KR)
Title: Method and apparatus for distributing light within lightguides
IPC: H04M1/724
Filed: 2001-06-08
Abstract: A system and method is described for distributing light within a light guide which is used for illuminating the user interface of an electronic device. The light guide is formed as a thin film and impressed with a pattern of input and output diffraction gratings to control the transmission of light into and out of the light guide to efficiently illuminate the user interface.
Patent KR-20030061316-A (KR)
Title: 디스플레이 시스템
IPC: G03B21/00
Filed: 2003-01-09
Abstract: 본 발명은 공간 광 변조기의 응답 속도와 펄스폭 변조 신호 전송의 비율에 대한 제한을 상승시킬 수 있고 저비용으로 제공되는 디스플레이 시스템에 관한 것이다.  디스플레이 시스템은 색상의 요소의 각각의 광을 순차적으로 하나씩 제공하도록 복수의 색상 요소의 광을 절환하기 위한 색상 절환 수단과, 색상 절환 수단으로부터 복수의 색상 요소의 광을 조명하여 각각의 색상 요소의 화상광을 생성하는 공간 광 변조 수단과, 색상 요소의 각각의 화상광 또는 복수의 색상 요소의 각각의 광의 둘 이상의 강도 수준을 절환하기 위한 강도 절환 수단을 포함한다.
Patent KR-20040064126-A (KR)
Inventor: DO GI JAE
IPC: G03G15/06
Filed: 2003-01-09
Abstract: PURPOSE: An apparatus and a method for controlling a developing voltage in an imaging apparatus are provided to extend the life of a developing device by minimizing a developer flying problem and preventing the degradation of a developer. CONSTITUTION: A developing bias power unit(112) selectively supplies one of the first DC voltage and the first AC voltage overlapped with the first DC voltage to a developer transport body. A developer supply bias power unit(113) selectively supplies one of the second DC voltage which is higher than the first DC voltage and the second AC voltage overlapped with the second DC voltage to a developer supply member. A controller(120) controls the developing bias power unit(112) and the developer supply bias power unit(113) so that at least one of the developing bias power unit(112) and the developer supply bias power unit(113) supplies one of the first AC voltage and the second AC voltage in a developing interval. The controller(120) controls the developing bias power unit(112) and the developer supply bias power unit(113) so that the developing bias power unit(112) and the developer supply bias power unit(113) supply the first DC voltage and the second DC voltage in a non-developing interval, respectively.
Patent KR-20030064290-A (KR)
Title: 카드용 커넥터장치
IPC: G06K7/00
Filed: 2003-01-17
Abstract: 커넥터단자를 카드의 삽입방향에 따라 전후에 설치하여 길이가 다른 카드를 삽입장착 가능하게 하는 동시에, 카드의 삽입시에 각 카드를 원활하게 삽입할 수 있는 카드용 커넥터장치를 제공하는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 하우징 (1) 의 수납부 (1a) 에, 제 1 커넥터단자 (2) 를 가압하여 접점부 (2c) 를 수납부 (1a) 의 바닥부측으로 밀어 내리는 가압부재 (14) 를 형성하며, 제 1 카드 (15) 의 삽입시에는, 가압부재 (14) 는 변위되지 않고서 제 1 커넥터단자 (2) 의 접점부 (2c) 와 제 1 카드 (15) 의 접촉단자부 (15a) 가 접촉하는 동시에, 제 2 카드 (16) 의 삽입시에는, 제 2 카드 (16) 의 바닥면과 가압부재 (14) 가 맞닿아 가압부재 (14) 가 변위함으로써, 제 1 커넥터단자 (2) 의 접점부 (2c) 를 제 2 카드 (16) 의 바닥면과 접촉하지 않는 위치까지 밀어 내리도록 하였다.
Patent KR-20040067194-A (KR)
Inventor: KIM MUN GUL
Filed: 2003-01-22
Abstract: PURPOSE: A device for displaying an image AD(ADvertisement) is provided to maximize AD effect by providing the moving image AD to a small advertiser at a lower price, offer visual pleasure and information to the residents of an apartment, and share the notice particulars in an apartment complex. CONSTITUTION: A center server(10) transmits the image/text information of diverse contents through an Internet network(20). A control box(30) receives the image/text information through the Internet network and control/manages the information. A distributor(40) distributes/transmits the image/text information transmitted from the control box to system terminals(50) through the wire. The system terminal is installed to an entrance of an elevator in the apartment, and shows the image/text information received from the distributor to a moving image display part and a caption display part in a full screen mode.
Patent KR-20040069233-A (KR)
Inventor: LEEM SEUNG SOO
IPC: A23C7/04
Filed: 2003-01-28
Abstract: PURPOSE: A method of processing goat milk by adding a specified amount of Codonopsis lanceolata containing volatile fatty acids having an effect of removing or compensating a goat milk flavor during the processing is provided. It permits effective removal of the taste and flavor of goat milk without the addition of equipment and processes and enhances nutrients and functional materials thereby improving productivity and a commercial value. CONSTITUTION: Goat milk is heat-treated at proper temperature and homogenized. Then, the homogenized goat milk is added with 0.2 to 6% by weight of raw Codonopsis lanceolata juice based on the weight of goat milk and cooled to 5deg.C. In the process, volatile fatty acids contained in the raw Codonopsis lanceolata juice remove and compensate a goat milk flavor.
Patent KR-20030095198-A (KR)
Inventor: JUNG DONG HO
IPC: A01G27/04
Filed: 2003-01-29
Abstract: PURPOSE: An apparatus and a method for cultivating potted plants are provided, thereby appropriately cultivating potted plants because a nutrition solution is appropriately supplied to the potted plants by a controller according to a predetermined data. CONSTITUTION: An apparatus for cultivating potted plants comprises a nutrient solution tank(4); a pump(6) connected to the nutrient solution tank(4) via a connection pipe(18) and pumping a nutrient solution; a supplying pipe connected to a nutrition solution-recycling pipe(22) and a supplying duct(24), and having a plurality of spraying holes; an induction hole duct(10) firstly storing the nutrient solution in the lower part of the supplying pipe and discharging the nutrient solution through discharging holes(30); a molding bed(12) having a plurality of creases corresponding to the discharging holes(30) and connected to a recovering pipe(40) in its end, in which the recovering pipe(40) has a slope and is positioned under the molding bed(12); a molding bed transporting device(14) supporting the molding bed(12) at a certain angle and movably installed on a holding plate(42); and a controlling device(16).
Patent KR-20040072771-A (KR)
Inventor: CHOI SEON YONG
IPC: H01L21/265
Filed: 2003-02-11
Abstract: PURPOSE: A method for measuring a tilted angle of a substrate in an ion implantation process is provided to measure the tilted angle by comparing the reference size with the size of the shadow formed on the substrate. CONSTITUTION: A shielding part is inserted between an ion supply source and a substrate having a tilted angle to the traveling direction of ion beams(S110). A shadow of the shielding part is formed by shielding partially the ion beams irradiated to the substrate by using the shielding part(S120). The size of the shadow is calculated by measuring the amount of the implanted ions(S150). The tilted angle of the substrate is measured by comparing the reference size with the measured size of the shadow(S160).
Patent KR-20040072802-A (KR)
Inventor: LEE IN HWAN
IPC: B41M5/00
Filed: 2003-02-11
Abstract: PURPOSE: A method of self-refractive treatment is provided to remarkably improve the productivity, the economy and added value of a graphicized product by performing the self-refractive treatment directly on the graphic surface of finished product with no use of self-refractive graphic-patterned stickers or sheets. CONSTITUTION: The method of self-refractive treatment comprises the 1st process of coating a PE resin on a surface of a PET film to obtain a base film(10); the 2nd process of melting the PE resin through a heating chamber(20); the 3rd process of coating a glass bead(40) thereon using a dropping device(30); the 4th process of forming a transparent hot-melt layer(50) thereon; the 5th process of cutting the above-obtained sheet along the outline of a graphicized product(60) manually or automatically; the 6th process of adhering the transparent hot-melt layer(50) of the above sheet onto the graphicized product(60) by ironing with the heat of 200 deg.C or less to cover; and the 7th process of removing the base film(10), so that the glass bead(40) layer can be exposed.
Patent KR-20040072392-A (KR)
Inventor: KANG WON JUNG
IPC: C02F3/34
Filed: 2003-02-12
Abstract: PURPOSE: Advanced sewage and wastewater treatment system and method using membrane and bacillus spp. are provided to improve treatment efficiency of organic matter, nitrogen and phosphorus by preventing formation of spores in reaction tank, thereby increasing growth rate of bacillus spp. CONSTITUTION: The advanced sewage and wastewater treatment system using membrane and bacillus spp. comprises a pretreatment facility(1) for removing miscellaneous materials, particulate and non-corrosive inorganic materials contained in wastewater flown in; a flow balancing tank(3) for storing influent flown in from the pretreatment facility and controlling flux of effluent discharged to first chamber of the reaction tank; and a reaction tank(5) divided into a plurality of chambers to remove organic matter, nitrogen and phosphorus contained in sewage and wastewater and solid-liquid separate sludge and treated water from a mixed solution of the sewage and wastewater containing organic matter, nitrogen and phosphorus by culturing high concentrated bacillus spp., wherein the reaction tank is divided into four chambers, air injection units(2) are respectively installed in the first to third chambers, a return pipe(4) is installed in the third chamber to return some of the mixed solution to the flow balancing tank and the first chamber, a submerged membrane(7) is installed in the fourth chamber to solid-liquid separate the mixed solution, an air cleaner(6) is installed in the fourth chamber to prevent clogging of the submerged membrane, and the submerged membrane is preferably a hollow fiber membrane module of suction filtration type.
Patent KR-20040078292-A (KR)
Inventor: KANG YANG BEOM
IPC: H01L21/28
Filed: 2003-03-03
Abstract: PURPOSE: A method for forming a gate of a semiconductor device is provided to restrict the increase of leakage current by preventing damage of an active region in a hard mask removal process. CONSTITUTION: A gate oxide layer(102) and a gate polysilicon layer(104) are formed on a semiconductor substrate(100) having a lower structure. An insulating layer for hard mask and an anti-reflective layer are formed on the gate polysilicon layer. The insulating layer for hard mask and the anti-reflective layer are patterned by performing a photo-etch process. The patterned anti-reflective layer is removed therefrom. A buried material is deposited thereon. An upper part of the insulating layer for hard mask is exposed by removing partially the buried material. The insulating layer for hard mask is removed therefrom. The buried material is removed therefrom.
Patent KR-20040078470-A (KR)
Inventor: PARK SU JIN
IPC: G09G3/296
Filed: 2003-03-04
Abstract: PURPOSE: A method for driving a plasma display panel is provided to stably operates the plasma display panel regardless of the operation of a driving board when a non-periodic synchronization signal is applied. CONSTITUTION: A method for driving a plasma display panel is characterized in that it includes a floating period to maintaining the start points of a scan electrode(Y) and a sustain electrode(X) in a floating state during a predetermined time at the start point of a synchronization signal before performing a reset period and for raising the start states to the peak driving voltage. The plasma display panel is provided with the scan electrode(Y) and the sustain electrode(X) formed in parallel on the first substrate, and an address electrode formed on the second substrate while crossing to the scan electrode(Y) and the sustain electrode(X).
Patent KR-20030045692-A (KR)
Inventor: HONG TAE SIK
IPC: C03B9/04
Filed: 2003-03-10
Abstract: PURPOSE: A manufacturing method of patterned glass lamp covers is provided, which is characterized in that the patterns are formed on the surfaces of glasses by coating opaque molten glass and transparent molten glass in order. Accordingly, the method enables diverse patterns according to user's demands to be expressed. CONSTITUTION: The manufacturing method comprises the steps of: (i) covering one end of a stainless rod(50) with molten glass(100a) and injecting air into the rod for a sphere(or oval)-shaped glass lamp cover(100b); (ii) coating an opaque molten glass(70) on the glass lamp cover by rotating the rod in the opaque molten glass; (iii) coating a transparent molten glass(80) on opaque molten glass-coated lamp cover(100c); (iv) forming patterns on transparent molten glass-coated lamp cover(100d) with a stainless rod(52) covered with opaque molten glass; (v) firing, and putting the heated lamp cover into a mold(92), and injecting air into the other end of the stainless rod for producing lamp covers with shape and size of the mold; (vi) cooling slowly and cutting.
Patent KR-20040083947-A (KR)
Inventor: HER HYONG WOOK
IPC: B60J11/00
Filed: 2003-03-25
Abstract: PURPOSE: A permanent magnet-attached type cover is provided to reduce the weight and volume, to prevent the cover from clinging to a vehicle chassis and from being blown off, and to easily put on/off the cover. CONSTITUTION: In a permanent magnet-attached type cover, permanent magnets are attached to a nonwoven fabric at proper intervals. A vehicle is covered with the permanent magnet-attached type cover and thus fuel consumption and smoke caused by preheating are reduced. The permanent magnet-attached type cover is prevented from being taken off although the wind blows and is conveniently kept. The permanent magnet-attached type cover is semi-permanently used. The permanent magnet-attached type cover is taken off through one touch.
Patent KR-20030077470-A (KR)
Title: 광투과성 터치 패널과 그 제조방법
IPC: G02F1/1345
Filed: 2003-03-26
Abstract: 하면에 상 도전층이 형성된 상 기판과, 상면에 이 상 도전층과 소정의 간격을 두고 대향하는 하 도전층이 형성된 하 기판을, 탄성율 10 4 Pa 내지 10 6 Pa의 탄력성을 가지는 스페이서로 접합시켜 광투과성 터치 패널을 구성한다. 이 터치 패널은 긴 수명을 가지며, 소정의 동작 유효 영역을 확보하면서 전체적으로 소형화할 수 있다.