baber/WOPTO huggingface dataset:
Patent KR-20050000639-A (KR)
Inventor: LEE SANG YONG
IPC: H02M7/537
Filed: 2003-06-24
Abstract: PURPOSE: A power supply and a liquid crystal display are provided to reduce the number of parts and achieve improved efficiency of power, by permitting voltages output from an AC-DC rectifying unit to be directly supplied to a DC-AC inverter and a DC-DC converter. CONSTITUTION: A power supply comprises an AC input unit(10), an AC-DC rectifying unit(20), a DC-AC inverter(30), and a DC-DC converter(40). The AC input unit takes, as an input, general-purpose AC voltage from an external source. The AC-DC rectifying unit converts the general-purpose AC voltage into a DC voltage. The DC-AC inverter converts the DC voltage output from the AC-DC rectifying unit into an AC voltage for driving a back light of a liquid crystal display, and includes a transformer for boosting the AC voltage into a high voltage. The DC-DC converter is arranged to convert the DC voltage output from the AC-DC rectifying unit into a predetermined voltage level and supply the voltage to a liquid crystal panel of the liquid crystal display.
Patent KR-20050005083-A (KR)
Inventor: SHIN HYUN JAE
IPC: B65B43/12
Filed: 2003-07-01
Abstract: PURPOSE: An automatic transfer device of a pouch is provided to perform the next process actively by transferring the spout pouches to the transfer conveyor by the piece automatically, continuously and stably. CONSTITUTION: An automatic pouch transfer device is composed of a supporting frame(1) forming the exterior body, a pouch loading part(10) formed in the upper part of the supporting frame to load the pouch, an absorbing unit(80) installed in the lower part of the pouch loading part to absorb and pull the pouch down by using air suction force, a transfer unit(60) moving the pouch pulled down by the absorbing unit into a transfer conveyor(90), and a driving unit(80) supplying driving force to the absorbing unit and the transfer unit. The pouch loading part is mounted in the upper part of the supporting frame, and the absorbing unit, the transfer unit and the driving unit are installed in the lower part of the supporting frame.
Patent KR-20040004163-A (KR)
Inventor: FRANZ MARCUS
IPC: C01B32/50
Filed: 2003-07-03
Abstract: PURPOSE: A method and a device for generating hydrogen are provided to secure a method for generating hydrogen through the oxidation of fuels containing chemically bound hydrogen in which the formation of soot is prevented, even at low fuel/air ratios, and at the same time a high hydrogen yield is obtained. CONSTITUTION: A method for generating hydrogen by the oxidation of fuels containing chemically bound hydrogen comprises a step of introducing fuel(1) and an oxidation agent(2) into a reactor(3) having porous materials(4,4') embodied in such a way that flame propagation in a direction opposite to the direction of flow is prevented, and a step of reacting the fuel with the oxidation agent through partial oxidization so that hydrogen is obtained in gaseous form. The oxidation agent is ambient air. The oxidation agent is pure oxygen or ambient air enriched with oxygen. The heat generated in the second step is used to preheat at least one of the oxidation agent and the fuel.
Patent KR-20050010256-A (KR)
Inventor: WI SOON IM
IPC: H01L21/3065
Filed: 2003-07-18
Abstract: PURPOSE: A plasma generator for processing an edge of a wafer is provided to treat uniformly the wafer edge without particles by using a blocking part with relatively small diameter compared to that of a wafer. CONSTITUTION: A plasma generator(20) includes an insulating substrate(1) for loading a wafer(4), an upper electrode, an upper gas inlet(22), a lower gas outlet(23) and a blocking part. The blocking part is installed on the wafer to expose an edge of the wafer to a predetermined plasma. At this time, a diameter of the blocking part is smaller than that of the wafer.
Patent KR-20050009941-A (KR)
Inventor: CHO IHL HYUN
IPC: H01L21/768
Filed: 2003-07-18
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to reduce the quantity of polymer generated in a process for forming a via hole and a metal interconnection trench by eliminating a photoresist pattern, a BARC(bottom anti-reflective coating) and an etch stop layer by a wet etch process. CONSTITUTION: The first etch stop layer(14), the second interlayer dielectric(16), the second etch stop layer and the third interlayer dielectric are sequentially formed on the first interlayer dielectric(10) in which a metal interconnection is filled. A photoresist pattern for defining a via hole is formed in a predetermined region of the third interlayer dielectric. After even the first etch stop layer is etched to form a via hole by using the first photoresist pattern as an etch mask, the first photoresist pattern is eliminated. A BARC is formed on the resultant structure. The second photoresist pattern for defining a metal interconnection is formed in another predetermined region of the BARC layer. After even the second etch stop layer is etched to form a metal interconnection trench by using the second photoresist pattern as an etch mask, the second photoresist pattern and the BARC are removed by the first wet etch process. The first etch stop layer is etched by the second wet etch process using the second interlayer dielectric as an etch mask. A cleaning process is performed on the resultant structure by the third wet etch process.
Patent KR-20050014050-A (KR)
Inventor: LEE JONG PO
IPC: H04N5/50
Filed: 2003-07-29
Abstract: PURPOSE: A method and an apparatus for selecting a channel of a digital television are provided to enable a user who is not familiar with selecting the channel thereof to watch a digital broadcast with priority in case that both of an analog broadcast and the digital broadcast are available for the same program. CONSTITUTION: Broadcast information of all channels received via a tuner is extracted and stored in a storage part(S300). When channel selection information is received from a user, the storage part is searched in order to determine whether an analog broadcast and a digital broadcast for a program corresponding to the channel selection information exist together or not(S301). The digital broadcast is selected with priority if the analog broadcast and the digital broadcast for the program exist together(S304). The program is displayed through a channel of the digital broadcast selected with priority(S306).
Patent KR-20050017779-A (KR)
Inventor: JUNG YEON CHANG
Filed: 2003-08-08
Abstract: PURPOSE: A realty arranging system for offering drawings made/registered from sellers or realtors through the network and a method thereof are provided to enable a buyer to easily find out desired realty by correctly understanding information for the realty, as the drawing of the realty is made/modified/registered by the seller or the realtor. CONSTITUTION: A realty information database(11) stores entire information for the realty inputted from a seller terminal(30) or a realtor terminal(40). A drawing template database(13) stores building drawings classified into each building structure information including an area, a form, and a room number/position of a building. A drawing matching program(17) suggests the most similar realty from the drawing template database based on the information inputted from the seller or the realtor. A drawing maker(18) enables the seller or the realtor to modify the suggested drawing or make the new drawing. A controller(16) offers the seller or the realtor with a screen for inputting the information, and the drawing maker in case that the seller or the realtor wants to modify or make the drawing.
Patent KR-20050020532-A (KR)
Inventor: LEE JANG CHOON
IPC: G06Q10/10
Filed: 2003-08-23
Abstract: PURPOSE: A method for managing a telephone number database of a mobile phone using a web site is provided to offer a service for efficiently managing the telephone number database to a member by building the web site to offering the service. CONSTITUTION: The member connects to the web site opened by a provider(s110). The web site asks the member whether the stored telephone number database is used(s120). The web site asks the member whether a communication module for the mobile phone is installed(s130). The communication module fit to features of the mobile phone is downloaded(s150). The member uploads the telephone number database stored in the mobile phone or a computer by using the communication module of the mobile phone(s160). The member edits the database by using an editor provided from the web site(s200). The web site asks the member whether the edited database is stored(s220). In case that the member has no intention to store the data to the web site, the database is downloaded/stored to the computer of the member(s230). In the opposite case, the database is stored to the web site(s240).
Patent KR-20050027336-A (KR)
Title: The process of manufacturing vacuum oil and the product made by this process
Inventor: LEE IL YEON
IPC: C10M169/04
Filed: 2003-09-15
Abstract: A process for manufacturing a vacuum oil and a vacuum oil thereby are provided to control a deposition of paraffin at a low temperature and to affect not a property of a vapor pressure but a property of a saturated hydrocarbon. The process for manufacturing a vacuum oil comprises the steps of: preparing a base oil by normal distillation, reduced distillation and refinement of a crude oil; adding 3% or less of poly methacrylate to the base oil and heating at 100 deg.C for 5 to 10 minutes; adding 3% or less of a poly isobutylene thereto and heating at 100 deg.C for 5 to 10 minutes; and adding 3% or less of 2,6-di-tertiary-butyl-p-cresol and heating at 70 deg.C for 3 to 5 minutes.
Patent KR-20050028357-A (KR)
Title: Vessel for improving the thermal efficiency
Inventor: SEO HWAN KYU
IPC: A47J27/00
Filed: 2003-09-17
Abstract: A container for improving thermal efficiency is provided to heat the container evenly and efficiently, and to prevent incomplete combustion by heating a bottom of the container with heat source, insulating heat and exhaust gas distributed out of the container and guiding heat and exhaust gas into heat transfer pipes. A high heat efficiency container is composed of a container body(10) having a storage space by a bottom and a wall and plural heat transfer pipes communicated up and down and formed spirally in the wall, a heat collecting blade part(20) integrally formed in an outer periphery of the container body and inclined to the bottom of the container body to prevent heat radiation, and an upper heat collecting unit(30) integrally formed in an upper part of the wall of the container body to collect and discharge heat guided by the heat transfer pipes and exhaust gas.
Patent KR-20030081245-A (KR)
Inventor: LIM GYU HO
IPC: C08G18/08
Filed: 2003-09-19
Abstract: PURPOSE: Provided are polyurethane foam emitting anions useful for human bodies, radiating far infrared rays, and having an antimicrobial function, which contains tourmaline, and a process for producing the polyurethane foam. CONSTITUTION: The polyurethane foam is produced by the process comprising the steps of: mixing a raw material of polyurethane containing a polyester- or polyether-based polyol, an isocyanate, and 1-40%(based on the weight ratio of the polyol) of the tourmaline and aging; foaming the polyurethane by injecting the aged material with a pump in high pressure; naturally drying the polyurethane foam in the shade for 24 hours to mature; and cutting the polyurethane foam.
Patent KR-20050030792-A (KR)
Title: Breather pipe of fuel tank of vehicle
Inventor: JI BANG SO
IPC: B60K15/01
Filed: 2003-09-26
Abstract: A breather pipe of a vehicle fuel tank is provided to ventilate smoothly fuel gas by preventing pre-shut off or spit back effect generated at a suction port of the breather pipe in feeding oil and to improve lubrication efficiency of a diesel vehicle by reducing the influence of bubbles in the fuel tank. A breather pipe(3) of a vehicle fuel tank has a rear end communicated with an inlet of a fuel filler pipe for injecting oil into the fuel tank and a suction port(3a) installed in the fuel tank to ventilate gas in the fuel tank. A breather separator is combined to the suction port of the breather pipe. The breather separator is composed of a vertical portion(11) for preventing an outlet from being blocked by the oil and a horizontal portion(12) integrated with the vertical portion to communicate with the vertical portion and joined to the suction port of the breather pipe.
Patent KR-20040027461-A (KR)
Title: Data encryption system and method
Inventor: TSUNOO YUKIYASU
IPC: G06F21/86
Filed: 2003-09-26
Abstract: PURPOSE: A system and method for encrypting data by executing an encryption program including a transformation table are provided to improve a cache-attack encryption method by loading necessary transformation tables into a cache memory before an encryption process and a decryption process. CONSTITUTION: A system for encrypting data includes a memory, a program-controlled processor, and a cache memory. The memory(2) is used for storing an encryption program including a transformation table(305) which contains a plurality of entries. The program-controlled processor(1) is used for executing the encryption program. The cache memory(4) is placed between the memory and the program-controlled processor. The entry loading section(311) is used for loading at least one part of the targeted transformation table into the cache memory.
Patent KR-20050032229-A (KR)
Title: Apparatus and method for coating a viscous fluid
Inventor: KIM MIN SEOK
IPC: B05B17/06
Filed: 2003-10-01
Abstract: Provided are an apparatus and a method for homogeneously coating a viscous liquid such as photoresist or silicon oxides by spraying the liquid onto a wafer in a state of aerosol having microfine particles with ultra-sonic energy, thereby preventing blocking of spraying nozzles and preferably applying a thinner film on the wafer. The apparatus comprises a turning table(2) seating a wafer(1), a rotational driving part(3) for the table(2), a plurality of spraying nozzles(10) on top of the wafer(1), a liquid feeding pipe(11) connecting the nozzles(10) and a storage tank for a viscous liquid, an ultra-sonic wave generator(20) for making aerosol having microfine particles and a guidance nozzle(30) for controlling spraying area by supplying inert gas such as N2 or argon gas near to outlets of the nozzles(10). The process comprises steps of applying ultra-sonic energy to the viscous liquid to form aerosol containing microfine particles; and spraying the aerosol type viscous liquid over the wafer while fixing the wafer.
Patent KR-20040036547-A (KR)
Inventor: MATSUSHITA KAZUHIRO
IPC: F16L37/091
Filed: 2003-10-02
Abstract: PURPOSE: A tube joint is provided to certainly install though a gap is existed between the tube joint and a joint installation hole. CONSTITUTION: A concave portion(2c) is formed in an outer circumference of a cylindrical joint body(2) to be inserted inside a joint installation hole of a hydraulic device. A separation prevention ring(7) is inserted in the concave portion. The separation prevention ring is elastically transformed in a diameter by separately forming from the joint body. The separation prevention ring has more than one circular edges(7a,7b) in the outer circumference. The circular edges are hung in a hole wall of the joint installation hole. Thereby, a tube joint is installed certainly and stably though a gap is existed between the diameter of the installation hole and the diameter of the joint body.
Patent KR-20050032779-A (KR)
Title: Apparatus for over voltage protection in the mobile communication terminal
Inventor: KANG YONG SAM
IPC: H04B1/40
Filed: 2003-10-02
Abstract: An apparatus for cutting off an overvoltage in a mobile communication terminal is provided to connect an overvoltage, which is inputted while an external power is supplied to an internal circuit, to a ground in order to prevent the overvoltage from being provided to the internal circuit, thereby protecting a terminal and internal parts from the overvoltage. An overvoltage cutoff circuit(22) checks whether an inputted external power is abnormal, if the external power is received through a power on/off switch(23), and outputs the checked results as a switching operation control signal for cutting off an overvoltage input. A switching circuit unit(24) is driven according to the switching operation control signal between the power on/off switch(23) and an automatic power supplier(25), and connects the inputted overvoltage to a ground, to prevent the overvoltage from being inputted to the automatic power supplier(25).
Patent KR-20050033143-A (KR)
Title: A shock absorbing structure of steering column for an automobile
Inventor: LEE EUL HWI
IPC: B62D1/19
Filed: 2003-10-06
Abstract: An impact absorbing structure of a steering column of a vehicle is provided to simplify structure and improve production efficiency by inserting a ring spring between an outer tube and an inner tube of the steering column and by absorbing an impact in a car crash through the friction force of the ring spring and to effectively manage load weight by diversifying installing distance and number of the ring springs or ring spring installing grooves according to variety of the vehicle. A steering column of a vehicle comprises an inner tube(10b) and an outer tube(10a) shaped hollow to fix and install a steering shaft. One end of the inner tube is inserted into the inner end of the outer tube. In an impact absorbing structure of the steering column of the vehicle, at least two installing grooves(100) are recessed and inserted on outer peripheral surface of one end of the inner tube. A ring spring(40) having one cut portion is installed on one of the installing grooves. The end of the inner tube having the ring spring installed is press-fitted into the inner end of the outer tube. After that, the ring spring is inserted and fixed between the inner tube and the outer tube by caulking the structure from outside of the outer tube.
Patent KR-20050034070-A (KR)
Inventor: CHO SANG BEOM
IPC: E04C2/06
Filed: 2003-10-08
Abstract: 본 발명은 스티로폼기포화학조강혼합제를 단독으로 된 셀룰로오스화이버시멘트보드의 외면 또는 한 쌍의 셀룰로오스화이버시멘트보드의 내부에 타설하여 고온에서 일체형으로 양생시키되, 셀룰로오스화이버시멘트보드의 내부에는 와이어메쉬를 매설하고, 패널의 외면에 요부 및 돌부를 대응되게 형성하여서 된 건축물내외장용 경량패널에 관한 것으로서, 셀룰로오스화이버시멘트보드의 내부에 와이어메쉬를 매설하였으므로 패널의 강도를 강화시키고 단열효과를 향상시킬 수 있으며, 패널의 외면에 요부 및 돌부를 대응되게 형성하였으므로 시공을 실시할 때에 밀접하게 접속시켜 결속력을 강화시키면서 용이하게 조립 설치할 수 있어 설치비용을 절감할 수 있으며, 셀룰로오스화이버시멘트보드를 타설하여 성형시킬  때에 와이어메쉬를 매설하여 형성하고 전후좌우의 요부 및 돌부를 동시에 성형시켜 주므로 별도의 추가 공정을 실시하지 않고도 용이하게 제조할 수 있다.
Patent KR-20030084880-A (KR)
Inventor: PARK JONG IL
IPC: A61B3/103
Filed: 2003-10-15
Abstract: PURPOSE: A detector for measuring corneal refractive power, a method of measuring corneal refractive power, a program which be contained the detector and a method of making database for rear side corneal refractive power are provided to measure correctly the corneal refractive power of a patient having cataract by using the refractive optics. CONSTITUTION: A detector for measuring corneal refractive power includes a front curvature radius measurement device(10-1), a rear curvature radius measurement device(20-1), and a calculation device(30-1). The front curvature radius measurement device(10-1) is used for measuring a curvature radius of a front side of a cornea. The rear curvature radius measurement device(20-1) is used for measuring the curvature radius of the rear side of the cornea. The calculation device(30-1) is used for calculating the refractive power by using a predetermined refractive formula. The predetermined refractive formula is the sum of the front refractive power and the rear refractive power of cornea.
Patent KR-20050036489-A (KR)
Inventor: CHANG SE DONG
IPC: F24F11/02
Filed: 2003-10-16
Abstract: 본 발명은 에어컨에 있어서, 특히 배관의 소정 위치에 설치되어 냉매 온도차에 의해 열 교환하여 과냉각, 과열도를 확보하도록 한 에어컨의 냉매 온도 제어 방법 및 장치에 관한 것이다. 
     본 발명 실시 예에 따른 에어컨의 냉매 온도 제어 시스템은, 하나 이상의 실내기와; 하나 이상의 실외기와; 상기 실외기 및 실내기 사이를 연결하는 고압 및 저압배관과; 상기 배관의 소정 부위에 설치되어 열 교환하여, 상기 고압배관의 냉매에 대한 과냉각도/과열도를 감지한 후 목표 과냉각도/과열도를 확보하도록 냉매 온도를 각각 또는 동시에 제어하기 위한 과냉각/과열도 제어수단을 포함하는 것을 특징으로 한다. 여기서, 상기 과냉각/과열도 제어수단은, 상기 실외기에서 실내기로 연결 및 실내기에서 실외기로 연결되는 고압 및 저압 배관의 냉매 온도 차에 의해 열 교환시켜 주기 위한 열 교환부와; 상기 고압배관의 냉매 과냉각/과열도를 감지하기 위한 과냉각/과열도 감지부와; 상기 과냉각/과열도 감지부에 의해 감지된 결과에 따라 상기 열 교환부에서의 열 교환 정도를 제어하는 과냉각 /과열도 제어부를 포함하는 것을 특징으로 한다.
Patent KR-20050037080-A (KR)
Inventor: PARK HONG DAE
IPC: E04H9/14
Filed: 2003-10-17
Abstract: 본 발명은 홍수 해일로 인한  침수방지연결장치 이다 
     본 발명은 도시 해안 저지대 의 침수를 방지하기 위하여 다양한 출입구 길이에 따라 연결이음대로 하여금 확장 할 수 있는 특징과 바람과 수압을 견디는 이중구조 와 미세한 틈새를 재 압축 함으로서  방수의 효과를 극대하며 침수시 수위상승 으로 각종 대형 인명 사고와 재산을 조금이나 방지하며 또한 조립식으로서 양면 지주대를 필요 할 때만 쉽게 미리 부착하여도 출입구의 미관상 부담이 없는 장치이다.
Patent KR-20050039406-A (KR)
Inventor: BYUN JIN SEOB
IPC: G02F/
Filed: 2003-10-25
Abstract: 휘도 불균일을 방지한 면광원 장치 및 이를 갖는 표시장치가 개시되어 있다. 면광원 장치는 공간을 갖는 몸체, 공간을 복수개의 발광 공간으로 분할하기 위해  몸체 내부에 제 1 방향으로 배치되고, 제 2 방향으로 복수개가 병렬 배치된 공간 분할부들, 각 발광 공간을 연결하기 위해 각 공간 분할부에 형성되며 몸체의 내측면으로부터 서로 다른 높이로 형성된 연결홀을 포함하는 공간 분할 부재 및 발광 공간에서 가시광선을 발생하기 위한 가시광 발광 유닛을 포함한다. 이로써, 면광원 장치에서 발생한 광의 휘도 불균일을 감소 및 표시장치의 표시품질을 향상시킨다.
Patent KR-20050041617-A (KR)
Inventor: PARK SAN HA
IPC: G01S13/00
Filed: 2003-10-31
Abstract: 본 발명은 공정변화 또는 구동전압의 변화등에도 일정한 지연값을 유지할 수 있는 지연회로와, 그 지연회로를 이용한 펄스생성회로를 제공하기 위한 것으로, 이를 위해 본 발명은 입력단에 인가되는 신호를 소정시간 지연시켜 출력단으로 출력하는 지연회로에 있어서, 상기 입력단에 입력된 신호에 대응하여 상기 출력단을 풀업시키되, 제1 저항소자와 턴온 상태를 유지하는 제1 모스트랜지스터가 병렬로 접속되어, 상기 입력단에 입력된 신호를 소정시간 지연시켜 출력하는 풀업수단; 및 상기 입력단에 입력된 신호에 대응하여 상기 출력단을 풀다운시키는 풀다운수단을 구비하는 지연회로를 제공한다.
Patent KR-20050043216-A (KR)
Inventor: YOON KI YONG
IPC: B60C9/04
Filed: 2003-11-05
Abstract: 본 발명은 카카스에 섬유코드를 고무로 입혀 제조한 압연물을 적용하는 공기입 타이어에 있어서, 
     상기 압연물의 두께는 섬유 코드 두께의 1.5 ~ 2.5배이며, 상기 섬유 코드는 배열 밀도(EPI;End Per Inch)가 인치당 20 ~ 40개이고, 꼬임수가 250 ~ 500 TPM이며, 1000 ~ 2000 데니어(denia) 플라이가 2합으로 구성된 폴리에틸렌나프탈레이트 재질로 만들어진 것을 특징으로 한다. 
     상기와 같이, 카카스층에 적용되는 코드 대신 섬유코드를 고무로 입혀 제조한 압연물을 적용시키며, 또한 상기 코드는 종래의 레이온 대신 구조 안정성 및 내구성능이 우수한 폴리에틸렌나프탈레이트를 적용시킴으로써 종래의 레이온을 적용한 타이어 카카스 플라이에 비해 내구력 성능이 보완되어 승차감이 크게 개선된다.
Patent KR-20050048720-A (KR)
Inventor: LEE KYONG JICK
IPC: C03B19/08
Filed: 2003-11-19
Abstract: 본 발명은 소기포방으로 형성된 다공질 세공유리-세라믹 판제 및 제조방법으로 다음과 같은 공정을 거친다 
     가) MG-Frit 의 선정 
     모든 Frits 원료 중에 석영(Si 2 O)이 포함된 Frits은 모두 대상이 되며 용융후에 120 메쉬의 분체로 조작 한다 
     나) MGIC-Frit의 제조 
     Vycor 계 96% SiO 2  세공유리를 용융 제작한 후 역시 120 메쉬의 분체로 조작한 다공질유리 Frit 100g당 미리 준비한 탄화수산화물의 해당액에 소정의 시간동안 침지하여 탄화수산화물이 충분히 세공내로 충전된 후에 건조한다 
     다) MS-수액 
     B 2 O 3 -40g, Na 2 O 3 -8g, NH 4 OH(28%)-16cc를 증류수 100g에 용해 한 수액. 
     원하는 기포방의 크기에 따라 MG-Frit와 MGIC-Frit를 적절한 배합비로 혼합하고, 혼합한 Frit의 100g당 MS-수액 30-35cc을 첨가하여 볼밀에서 충분히 혼합한 후에 수분을 제거하고 연체상태에서 건조된 판제를 조작한다. 이와 같이 조작된 건조 판제물은 Frits 종류에 따라 그의 Viscous 및 연화온도의 차이는 있으나 미리 준비된 배수의 크기의 이형제로 도장된 금형에 정치하여 소정의 열처리를 거치면 Frits에 따라 자체 건조판제의 부피면적의 10배, 20배, 30배등 그 이상으로도 임의 확대할 수 있어 조립 건축물 등의 칸막이제, 벽제, 천장제등을 임의로 제작할 수 있음을 특징으로 한다.
Patent KR-20050050783-A (KR)
Inventor: SONG BYUNG CHANG
IPC: C09J195/00
Filed: 2003-11-26
Abstract: 본 발명은 아스팔트 도막 방수 및 접착기능을 함께 부여하여 콘크리트 바탕면과 아스팔트 방수시트간의 완전한 접착을 수행할 수 있는 아스팔트 접착제 조성물과, 상기 아스팔트 접착제 조성물을 일반 아스팔트 시트 방수에 조합함으로써 콘크리트 바탕면으로부터 아스팔트 시트 방수층의 들뜸, 박리현상등의 문제점을 개선함과 동시에, 아스팔트 프라이머 공정을 생략하여 시공성을 향상시킬 수 있도록 한 방수시공방법에 관한 것이다. 
     본 발명은, 속건성 아스팔트 화합물(Quick Drying Asphalt Compound) 40 ∼ 57wt%를 주원료로 하되, 상기 물질에 합성고무 접착제 15 ∼ 25wt%, 천연 광물질 섬유 12 ∼ 16wt%, 석유수지 5 ∼ 10wt%, 이소부틸렌 또는 폴리 이소부틸렌계 합성수지중 하나의 물질 3 ∼ 10wt%를 혼합하고, 상기 혼합물에 보조첨가제로서 스테아린산 아연 0.2 ∼ 0.6wt%, 석유용제 5 ∼ 7wt%를 첨가하고, 분산제, 산화방지제, 가소제중 선택된 적어도 하나 이상의 0.2 ∼ 0.4wt를 첨가하여 제조된 아스팔트 접착제 조성물을 제공한다.  
     또한, 본 발명은 상기에서 제시된 아스팔트 접착제를 소정두께로 콘크리트 바탕면에 도포하는 제1 단계; 폴리에스터 부직포 또는 폴리프로필렌 직포를 중심기재로 하여 그의 양면에 고무 아스팔트 화합물이 도포되고, 상부표면에 규사 또는 폴리에칠렌 필름을 접착시키고 하부면에 폴리에스터 부직포 또는 박리성있는 폴리에칠렌 필름을 접착하여 성형시킨 아스팔트 방수시트를 상기 아스팔트 접착제 위에 까는 제2 단계; 상기 아스팔트 방수시트의 단부에 소정폭만큼 보강용 아스팔트 매스틱을 깔고, 그 위에 다른 아스팔트 방수시트의 단부를 중첩시켜 이음매부위를 연결하는 제3 단계; 상기 아스팔트 방수시트의 이음매 끝부위상에 소정폭만큼 재차 보강용 아스팔트 매스틱을 도포하여 이음부의 수밀성을 강화하는 제4 단계; 및 상기 아스팔트 방수시트 상면에 누름 콘크리트를 깔아 마감하는 제5 단계를 포함하는 방수용 아스팔트 접착제 조성물을 이용한 도막 및 시트 복합 방수시공방법을 제공한다.