baber/WOPTO huggingface dataset:
Patent KR-20000009199-A (KR)
Title: Hot-line temperature measuring device
Inventor: HAN YOUNG SIN
IPC: H03K17/00
Filed: 1998-07-22
Abstract: PURPOSE: A hot-line temperature measuring device measures a temperature increase of AC electric device used for air-conditioner compressor calorimeter under a hot-line condition, delays AC component included in the DC voltage drop quantity by using a sample hold circuit by a predetermined period, integrates the AC component, and removes AC component. CONSTITUTION: A hot-line temperature measuring device removes AC component from DC voltage drop quantity in order to measure a temperature rising of AC electric equipment driven by AC power having a predetermined frequency. An integration circuit(102) adds an output signal of the sample hold circuit(103) to the DC voltage drop quantity, and performs an integration operation for a predetermined period through an integration amplifier(A) having the same time constant as a period of the AC power. If the sample hold clock generator(S.H.C) generates a clock synchronized to the AC power frequency, the sample hold amplifier(S.H.A) samples the integrated value by the integration circuit(102) every predetermined period of the AC power, a sample hold circuit(103) holds and amplifies the sampled value.
Patent KR-19980072125-A (KR)
Title: 게장 통조림의 제조방법
Filed: 1998-07-24
Abstract: 게의 내장을 가공하여 식품화함으로써 경제적 이익을 실현함과 동시에 폐처리 비용을 절감시키고 환경오염을 예방하도록 그 구조가 개선된 게장의 통조림 제조방법에 대해 개시한다. 이는 게의 껍질로부터 불가식부위를 제거하고 게의 내장을 선별 채취하는 채취공정과, 채취된 내장을 약 98∼100℃의 온도와 10∼13%의 염도에서 BRIX 32 이상되게 농축시키는 농축공정과, 농축된 게장을 6∼9%의 염도로 조미한다음 통조림 캔에 진공밀봉시키는 밀봉공정과, 밀봉된 통조림 캔을 약 110∼120℃의 온도에서 약 60∼70분간 살균처리한 다음 약 37℃이하로 급속냉각시키는 살균공정으로 이루어진다. 한편, 통조림 캔은 그 내부에 게장이 수용되며 비금속재의 투명부재로 형성된 수납통과, 수납통을 밀봉시키는 알루미늄재의 뚜껑이 구비된다. 이러한 게장의 통조림 제조방법으로 제조된 게장은 게장에 함유되어 있는 영양소와 독특한 맛을 유지하면서 장기간 유통이 가능하다.
Patent KR-20000009670-A (KR)
Title: Plural input video signal composition method and a device thereof
Inventor: KIM JAE JU
IPC: H04N5/72
Filed: 1998-07-27
Abstract: PURPOSE: A method and a device for plural video signal composition is provided to be used in presentation by compounding with the projection system as the plural input video signal which has different vertical frequency and resolution are composed into a signal which has one resolution. CONSTITUTION: In the method of plural video signal composition, each of the frame rate converter(14) outputs the transferred analog video signal through a multiflexer (20). A timing signal occurring part(16) makes the second vertical and horizontal signal and the second standard clock and outputs as the frame rate converter(14) and display device through a fourth input line (13). A selection signal occurring part (18) outputs the decided selection signal through the multiflexer(20). A video signal of the multiflexer (20) is transferred to the display device as it is identified with the vertical and horizontal signal of the timing signal occurring part(16).
Patent KR-20000009922-A (KR)
Title: Shadow mask for flat braun tube
Inventor: KO SEONG WOO
IPC: H01J29/07
Filed: 1998-07-29
Abstract: PURPOSE: A shadow mask for flat braun tube is provided to enhance stretching phenomenon and alleviate moare phenomenon. CONSTITUTION: The present invention discloses the shadow mask for flat braun tube comprising: a slot mask(43) having plural small rectangular slots for transmitting an electron beam with constant gap. The center portion of the bridge(42b) between adjacent slots(43a) is removed. Therefore, long slots are formed. Therefore, the stretching working can be easily performed by long slots through connecting plural slots, and display better images by alleviating moare phenomenon which screen is waved.
Patent KR-20000012844-A (KR)
Title: Evaporator unit installation for bus air conditioner
Inventor: LEE SANG KON
IPC: B60H1/32
Filed: 1998-08-01
Abstract: PURPOSE: An evaporator unit installation is provided to improve productivity and prevent a deformation or damage to the suction pipe. CONSTITUTION: The evaporator comprises a roof panel(1) for a bus roof having an air suction port(11) in the middle and an opening(12) on the side of it; a duct(3) installed inside the roof panel(1) and having an air discharge port(32); a supply side suction pipe(5) with the end part protruded above the opening(12) of the roof panel; an evaporator unit(2) having a folding part(23); a fan(4) installed at the folding part(23); a receiving side suction pipe(6) connected by a connecting part(50) with the supply side suction pipe(5).
Patent KR-20000013036-A (KR)
Title: Semiconductor memory device and a manufacturing method thereof
Inventor: JANG WON JUN
IPC: H01L21/8242
Filed: 1998-08-04
Abstract: PURPOSE: A manufacturing method of a semiconductor memory device is provided to prevent a twin bit and a fail by growing a big HSG(Hemispherical Grain) nodule in the upper and lower regions of a storage electrode. CONSTITUTION: The manufacturing method comprises the steps of: forming an interlayer dielectric(102) on a semiconductor substrate; forming a storage electrode contact hole(103) of a capacitor by selectively etching the interlayer dielectric so that a part of the semiconductor substrate(100) can be exposed; evaporating a first conduction layer(104a) of high doping until the contact hole(103) is filled up; sequentially evaporating a second conduction layer(104b) and a third conduction layer(104c) on the first conduction layer; forming a storage electrode(104) of the capacitor by sequentially etching the third, second, and first conduction layers(104c),(104b), and (104a) until an upper part of the interlayer dielectric is exposed; and forming an HSG nodule(106) on the surface of the capacitor storage electrode(104) in which respective HSG nodules(106a, 106c) on the first and third conduction layers(104a, 104c) are relatively higher in dimension than an HSG nodule(106b) on the second conduction layer(104b).
Patent KR-19990023477-A (KR)
Title: 웨이퍼 세정 및 건조 방법
IPC: H01L21/304
Filed: 1998-08-08
Abstract: 웨이퍼 세정 및 건조 방법에서, 습식 처리된 웨이퍼는 폐쇄된 챔버 내에 위치된 처리조 내에 놓여지고 탈이온수의 표면 장력을 저하시키도록 작용하는 수용성 유기 용제인 IPA의 증기를 처리조보다 높은 위치로부터 공급하는 동안 탈이온수의 상승 흐름에 의해 세정되어, 탈이온수 조의 표면 장력은 약화되고, 탈이온수 조의 표면 상에 잔류하는 극히 미세한 입자는 처리조의 상부 모서리로부터 범람하는 탈이온수와 함께 제거된다.  이 후에, 탈이온수의 공급은 중지되지만, IPA 증기는 소정 시간 동안 높은 위치로부터 탈이온수의 표면 상에 송풍되어 탈이온수 조의 흐름이 정지되고 균일한 두께의 액상 IPA층은 정지된 탈이온수 조의 표면 상에 형성된다.  이 상태에서, 웨이퍼는 웨이퍼 표면 상의 탈이온수가 액상의 IPA로 대체되도록 인상된다.  이 후에, 탈이온수는 처리조로부터 배출되고, 폐쇄된 챔버는 웨이퍼가 건조되도록 진공화된다.
Patent KR-20000013837-A (KR)
Title: Capacitor forming method for semiconductor element
Inventor: LEE TAE CHEOL
IPC: H01L27/108
Filed: 1998-08-13
Abstract: PURPOSE: A capacitor forming method for semiconductor element is provided to stably perform process and to secure a yield rate. CONSTITUTION: A method for forming capacitor having a MIM(metal insulator metal) structure is comprises the steps of: a first and a second conductive layer pattern is formed by forming a first contact hole and a second contact hole, simultaneously. A capacitor having the MIM structure is formed on the first conductive layer pattern. Thereby, it is possible to reduce process by reducing a photo process for forming an upper/lower electrode of the capacitor.
Patent KR-19990023766-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L21/822
Filed: 1998-08-21
Abstract: 반도체 기판(101), 용량 소자(100), 서로를 전기적으로 절연시키기 위해서 반도체 기판(101)과 용량 소자(100) 사이에 형성된 층간 절연층(103)을 포함하는 반도체 장치가 제공되며, 층간 절연층(103)은 용량 소자(100) 아래에 자신을 관통하는 콘택 홀(105)을 가지도록 형성되며, 수소가 통과되지 않도록 하는 재료로 구성된 막(104, 106, 113, 114)을 특징으로 하며, 이 막(104, 106, 113, 114)은 이를 이용하여 용량 소자(100) 및 콘택 플러그 모두의 전체를 덮는다.  수소에 의해 용이하게 감소되는 금속 산화물로 구성된 용량성 막을 갖는 용량 소자가 예를 들면 실리콘 질화물로 구성된 제1 내지 제4 막으로 전체가 덮히므로, 용량성 막이 감소되는 것이 방지될 수 있고, 이는 용량성 막이 열화되지 않도록 보장한다.
Patent KR-20000014697-A (KR)
Title: Field emission display device and the manufacturing method thereof
Inventor: KO YOUNG-WOOK
IPC: H01J1/304
Filed: 1998-08-24
Abstract: PURPOSE: A field emission display device and the manufacturing method thereof are provided to solve the problem such as the leakage current generated due to the gate oxide film between a cathode electrode and a gate by removing said film and making space between the cathode electrode and the gate into a void space. CONSTITUTION: The field emission display device comprises: a glass substrate(11); cathode electrodes(12) disposed in stripe form on said glass substrate; gates(13) contacted to said glass substrate to cross with the top of said cathode electrodes; and metal tips(16) disposed on the cathode electrodes crossing with said gates. Said gates and cathode electrodes are separated each other by space between them and therefore are insulated each other.
Patent KR-20000018523-A (KR)
Title: Automatical routing method in exchange system
Inventor: LEE CHOON KEON
IPC: H04W4/16
Filed: 1998-09-02
Abstract: PURPOSE: An automatical routing method in exchange system is provided to automatically do routing process to a trunk group of a long distance enterpriser using an arrival number only, although the arrival number, in which an enterpriser code is not included, from the wireless subscriber is received and, particularly, when the long distance enterpriser code which is frequently used by a wireless subscriber is registered. CONSTITUTION: In a case that the long distance enterpriser code which is frequently used by a wireless subscriber is registered, an arrival number is translated when a call is generated in an exchange system and, as a result, if the call is a thing which must be processed by the long distance enterpriser, an enterpriser code which is in advance registered by a dispatching subscriber is analyzed and is automatically routed to a trunk group. Accordingly, an arrival number dial of the wireless subscriber is simplified.
Patent KR-20000019411-A (KR)
Title: Rubber composition for tire inner liner
Inventor: LEE KI YEONG
IPC: C08L15/00
Filed: 1998-09-11
Abstract: PURPOSE: A rubber composition for inner liner of tubeless tire is provided which has the same adhesive strength as conventional rubber compost ions and enhanced fatigue limit, resistance to air permeability and resistance to breaking strength caused by ozone. CONSTITUTION: A rubber composition for inner liner of tubeless tire is obtained by adding: 0.5-4 pts. wt. of a sulfonamide and 0.5-3 pts. wt. of a guanine or a mercaptan as a vulcanization accelerator; 1-10 pts. wt. of rosin maleate, methylate-paraffinic resin or cumarone-indene resin as an adhesive; to 100 pts. wt. of isobutene-cyclopentadiene copolymer, isobutene-methylcyclopentadiene copolymer, isobutene-methylcyclopentadiene-cyclopentadiene or mixture thereof of which a double bond is placed in a ring-structure part not in a principal chain, the number average molecular weight thereof being not less than 100,0 00, viscosity being 20-60, degree of unsaturation being 3-15 mol%.
Patent KR-20000020095-A (KR)
Title: Key stream synchronization method of an encryption communication equipment
Inventor: PARK MIN SU
IPC: H04L9/18
Filed: 1998-09-17
Abstract: PURPOSE: A method is provided to enable data communication normally in various communication troubles by repairing communication troubles rapidly and preventing malfunctions of a communication equipment. CONSTITUTION: A security equipment is started(S101), terminals of a Data Circuit -terminating Equipment(DCE) block is in operation at the same time terminals of a Data Terminal Equipment is stopped in operation(S102). A message key frame is transferred to the DCE block(S103), a judgment of whether the message key frame is received(S104). If the message key frame is received, the terminals of the DCE block and the DTE block are all operated(S105) to carry out an encryption operation(S106). During carrying out the encryption operation, a judgment of whether the message key frame is received(S107). If the message key frame is received, the security equipment is re-started(S108), and, if not, a judgment of whether a Data Carrier Detect(DCD) is off is made(S109). If off, the security equipment is re-started(S108), and, if not off, the encryption operation continues to be carried out(S106).
Patent KR-19990007527-A (KR)
Title: 폐자재를 이용한 난연성 성형재료 및 그 제조방법
Filed: 1998-09-24
Abstract: 본 발명은 폐자재인 폴리에틸렌테레프탈레이트(PET)와 폴리에스텔을 이용한 난연성 성형재료 및 그 제조방법에 괸한 것이다. 
     본 발명에서는 사용하고 폐기되는 PET용기와 성형 작업시 다량으로 발생하는 폴리에스텔의 폐기물을 혼합하고 또한 난연성재료를 첨가하여 난연성 성형재료 및 그 제조하는 방법이 제시된다. 
     폐자재인 PET용기와 폴리에스텔을 분쇄하는 공정과, 분쇄한 원료를 1차 건조하는 공정과, 상기 원료와 난연성재료를 혼합하는 공정과, 상기 믹싱된 PET, 폴리에스텔 및 난연성재료를 용융시키는 공정과, 용융된 상태에서 압착을 가하여 스탠드화하여 냉각시키는 공정과, 소정크기의 펠릿으로 컷팅하는 공정과, 펠릿의 크기가 균일한 것일 선별하는 공정과, 선별된 펠릿을 2차건조하는 공정과, 포장하는 공정으로 이루어지는 난연성 성형재료 제조방법이다. 
     본 발명의 제조방법에 의해서 제조되는 생산물이 폐자재 또는 폐기물인 PET와 폴리에스텔에 난연성재료를 혼합사용하여 사출성형의 원료인 난연성 성형재료이므로 난연성 자재를 필요로하는 건축자재 등에 유용하게 적용할 수 있다.
Patent KR-20000021121-A (KR)
Title: Auxiliary foothold system for electric railway platform
Inventor: PARK JIN YANG
IPC: B61D23/00
Filed: 1998-09-25
Abstract: PURPOSE: An auxiliary foothold system for a platform is provided to safely get on and off since an auxiliary foothold automatically comes in and out in a space where the interval between the floor surface of the platform and the entrance of a train is wide if the platform of a subway or a railway is round or abnormally installed. CONSTITUTION: An auxiliary foothold system is composed of a driving unit connected with a shaft to interlock when a driving motor is driven while a driving motor(1), a working shaft(2), a pinion gear unit(3) and an over running clutch unit(4) are vertically arranged in parallel with the surface in a space unit(130) where the both ends of the horizontal and vertical platform(110,120) in the platform(100) meets, a shift lever unit of which an upper end is combined with the inner side end(7) of a plate unit to rotate and a central part is combined with a pivot(8) and a plate unit made up to appear and disappear toward the entrance of a vehicle since a shock absorbent(10) is vertically combined on a front end contacting with a train and a friction reducer(9) is installed on a lower part.
Patent KR-19990036904-A (KR)
Title: 영상감지장치,신호검출장치,및신호축적장치
IPC: H01L31/10
Filed: 1998-10-07
Abstract: 광전 변환 유닛, 광전 변환 유닛으로부터의 신호를 증폭하기 위한 증폭 유닛, 광전 변환 유닛으로부터의 신호를 증폭 유닛으로 전송하기 위한 전송 유닛, 및 증폭 유닛의 입력부의 전압 레벨의 제어 하에 증폭 유닛으로부터의 신호의 판독을 제어하기 위한 판독 제어 유닛을 각각 포함하는 복수의 화소들을 포함하는 영상 감지 장치가 제공된다.
Patent KR-20000025814-A (KR)
Title: Driving method of plasma display panel
Inventor: HONG JIN WON
IPC: G09G3/292
Filed: 1998-10-14
Abstract: PURPOSE: A driving method of plasma display panel is provided to improve contrast by dispersing the reset discharge to make the wall charge condition of the plasma display panel uniform by periods. CONSTITUTION: A reset pulse(Vr) makes the wall charge condition in all pixels uniform. A scan pulse(Vsc) appoints cells. An address pulse(Vd) supplies data. A multiplicity of pixels are allocated to a multiplicity of sub fields. The multiple sub fields comprises a reset period, an address period and a sustain period. The reset period makes the condition of the memory media in the allocated pixels uniform. The address period appoints the address for the pixels, selectively forming the memory media inside the one selected among the multiple pixels. The sustain period illuminates the address appointed pixel.
Patent KR-20000027279-A (KR)
Title: Electrostatic discharge circuit of semiconductor devices
Inventor: CHANG YOUN SU
IPC: H01L27/04
Filed: 1998-10-27
Abstract: PURPOSE: An ESD(electrostatic discharge) protection circuit is provided to reduce a stress of ESD by occurring fast snapback due to increased gate coupling and overlapping a conductive line and a gate line. CONSTITUTION: A conductive pad(21) is connected to input or output buffers, and a conductive line(22) connected to the conductive pad(21) is formed on a P-well region(20). A gate line(23) connected to a plurality of gates(25) is formed at the conductive pad(21). Thereby, an overlapping portion(A) between the gate line(23) and the conductive line(22) is occurred and a gate coupling is increased. Also, a snapback is fast occurred due to excess hole current in a substrate by impact ionization.
Patent KR-19990037443-A (KR)
Title: 반도체 기억 장치
IPC: G11C11/407
Filed: 1998-10-28
Abstract: 반도체 기억 장치의 레벨 검출용 트랜지스터들의 문턱값 보정 및 독출 동작의 고속화 및 그 칩 면적의 감소를 이루기 위하여,  센스 증폭기 (SA10) 는 프리차지 기간 (T2) 동안에 문턱값 보정 드라이브 신호 (RSB1) 에 응답하여 레벨 검출용 트랜지스터 (Q11 및 Q21) 의 문턱값들에 관하여 데이터 라인 (DL11 및 DL12) 의 비트 라인 레벨들을 보정하는 문턱값 보정 구동용 트랜지스터 (Q16) 와,  독출 기간 (T3) 동안에 독출 제어 신호 (RS1) 에 응답하여 데이터 라인 (DL11 및 DL12) 의 비트 라인 레벨들을 검출하도록 트랜지스터 (Q11 및 Q21) 를 활성화시키는 독출 구동용 트랜지스터 (Q15) 를 구비한다.
Patent KR-20000028453-A (KR)
Title: Time search reproducing method for video cd system
Inventor: SON TAE YONG
IPC: G11B20/10
Filed: 1998-10-31
Abstract: PURPOSE: A time search reproducing method for video CD system is provided to conveniently see only a specific information region by selectively reproducing the specific information region using a Q data of a video CD. CONSTITUTION: A video CD player reads a TOC recorded in a read-in region of a disk, corrects an error, and provides the corrected TOC to a control unit when the disk is mounted on a video CD system(S1). The control unit stores TOC information provided from the video CD player to a memory to stand by(S2). The control unit controls a reproduction of the video CD player based on the TOC stored in the memory when a signal of a reproducing key is provided to the control unit(S3,S4). The control unit searches an inner memory and discriminates as to whether a first Q data for indicating a specific position on the disk is stored when a signal of a position memory key is inputted to the control unit(S5-S7). The Q data provided from the video CD player(200) is stored as the first Q data to the inner memory when the first Q data is stored(S8). It is judged as to whether a second Q data is stored(S9). The Q data provided from the video CD player is stored as a the second Q data to the inner memory(S10).
Patent KR-20000031249-A (KR)
Title: Control method of handoff in mobile communication system
Inventor: HONG SEONG HYUK
IPC: H04W36/18
Filed: 1998-11-04
Abstract: PURPOSE: A control method of handoff in mobile communication system is provided to suppress unnecessary handoff by considering the quality of a forward link frame in addition to the strength of an active set pilot signal as decis ion conditions during soft/softer add in conventional soft/softer handoff, thereby enhancing the capacitance of overall system and reducing interference effect due to frequent repeating of Add and Drop and system load. CONSTITUTION: A control method of handoff in mobile communication system comprises a step preventing adding of unnecessary conversation by considering the quality(FER,BER,SER, etc.) of a forward link frame in addition to the strength of an active set pilot signal as decis ion conditions during soft/softer add in conventional soft/softer handoff.
Patent KR-20000033319-A (KR)
Title: Loess adhesives
Inventor: KIM OK SU
IPC: C09J199/00
Filed: 1998-11-23
Abstract: PURPOSE: An adhesives having a strong adhesiveness and medicinal herb is prepared by mixing the loess and sea weed paste, which can prevent cracks of the building and not harmful for human body. CONSTITUTION: The loess, sea weed, 0-1.5 weight % of salt, 0-1.5 wt % of charcoal are mixed with water to give the loess adhesives. Thus, 50 kg of the loess, 300 kg of salt and 300 g of charcoal are mixed water to the 60: 20: 20 ratio of the loess, sea weed paste and water to give the loess adhesives.
Patent KR-20000037857-A (KR)
Title: Terminal for testing service function of facsimile and operating method therefor
Inventor: CHO KI SEONG
IPC: H04L12/26
Filed: 1998-12-02
Abstract: PURPOSE: A terminal for testing a service function of a facsimile and method for operating the terminal are provided to test the service function thereof which an interlocking device for a data service via a wireless phone of the second generation offers, by testing a protocol standard of a modem signal between an application program for a facsimile service and the interlocking device, according to a facsimile service request from the application program. CONSTITUTION: A facsimile service controller(11) receives a request for the service via an EIA-232 interface(12), and performs an emulation function. Facsimile data is switched by a switching part(13) to be transferred to a modem pool in the interlocking device via a corresponding channel at a framer(14). The framer(14) is interfaced with the interlocking device, and receives a trunk from the interlocking device in order to convert it to a digital signal. A ST-bus synchronization signal generator(15) provides a synchronization signal to the switching part(13) and framer(14). An ISA interface(16) receives and transmits a call control signal via an ISA bus which is a system bus of a personal computer.
Patent KR-20000038152-A (KR)
Title: Apparatus for controlling close up of video telephone and method thereof
Inventor: JANG SEONG JOON
IPC: H04N7/18
Filed: 1998-12-04
Abstract: PURPOSE: An apparatus for controlling close up of a video telephone and a method thereof are provided to track a movement in the display and display the specific region where movement is detected. CONSTITUTION: An apparatus for controlling close up of a video telephone includes a motion detector(101), a motion location processor(103), an interface(107), a decoder(104), and a display(105). The motion detector(101) detects motion of a received image. The motion location processor(103) generates information on location on which a motion is detected according to the result of the motion detector(101). The interface(107) transfers the information on location from the motion location processor. The decoder(104) receives the information from the interface and decodes the information. The display(105) displays up the location according to the information on location fro the decoder in a closed up window.
Patent KR-20000038269-A (KR)
Title: Zebra connecter for liquid display panel
Inventor: JEON SEOK CHAN
IPC: G02F1/1345
Filed: 1998-12-04
Abstract: PURPOSE: A zebra connecter for liquid display panel is provided to cut the conduction line vertically with respect to a cut surface in order to reduce the resistance of the zebra connecter. CONSTITUTION: A zebra connecter for liquid display panel includes a plurality of conduction line(34), a fine pitch(30), and a stack(32). The zebra connecter according to the present invention conducts a circuit board on which the chip is mounted and the liquid display panel electrically. The plurality of conduction lines(34) are coupled to both of a node(28) of the circuit board(26) and a node(22) of the liquid display panel(20) at the same time. The fine pitch(30) includes plurality of conduction lines(34). The stack(32) includes at least one reference line(38) in parallel to the conduction lines(34).
Patent KR-20000038276-A (KR)
Title: Removing device for rainwater of umbrella
Inventor: KIM KYONG BOK
IPC: A45B25/00
Filed: 1998-12-05
Abstract: PURPOSE: A removing device for rainwater of umbrella is provided to remove the rainwater of an umbrella by contacting an umbrella to a material having a strong suction of water. CONSTITUTION: A removing device for rainwater of umbrella comprises : a suction part(20) to be equipped on a substance(10) and to remove the rainwater of an umbrella(100) by contacting the surface of an umbrella(100), rotating, and moving ; a suction protective part(30) to limit the distance of between a suction part(20) and an umbrella(100) ; a motor(50) to remove the moisture of a suction part(20) by inserting a suction part(20) into a rotating roller(40) or by moving vertically and horizontally a connecting roller(40) ; an air pipe(80) equipped inside a suction part(20) and jetting the air of a han motor(90) to the surface of an umbrella(100).