baber/WOPTO huggingface dataset:
Patent KR-20010049078-A (KR)
Inventor: KIM JUN U
IPC: G06F11/30
Filed: 1999-11-30
Abstract: PURPOSE: A device and method for sensing a hardware inferiority of a system bus using a BCH code is provided to detect a hardware inferiority with respect to a system bus as a bus positioned between the motherboard and a unit by using a BCH code, thereby including the bus in the unit in a system communication between the motherboard and the unit through the bus. CONSTITUTION: A processor unit(21) outputs data for checking a hardware inferiority with respect to a bus in a plurality of input/output units, a motherboard and a system bus of the plurality of input/output units, and controls an inferiority check of a system bus. A pattern creating unit(22) creates a testing pattern in the upper byte outputted from the processor unit(21) for checking a hardware inferiority. A BCH code creating unit(23) creates a BCH code using the testing pattern and creates a test word by combining the lower byte. An error code table(24) searches an error code for referring to the checking an inferiority of the system bus in the processor unit(21).
Patent KR-20010053648-A (KR)
Inventor: KIM SE MIN
IPC: H01L21/283
Filed: 1999-12-01
Abstract: PURPOSE: A contact part of semiconductor device or metallization method are provided to obtain a margin of photoresist pattern, to achieve stability and simplicity of manufacturing process, and to reduce impurities by skipping an etchback process. CONSTITUTION: An interlayer dielectric(21) is made using an oxide layer such as a SOG(Spin On Glass) on a silicon substrate(20). In the substrate(20), devices such as a transistor are constructed, and a wire and an intermetal dielectric are produced in the interlayer dielectric(21). A contact hole or a via hole is formed to expose an impurity diffusion region and a part of the wire. After building an arc layer to increase mutual adhesive, an aluminum layer(23) is made through reflowing step. On the aluminum layer(23), an upper arc layer is doped. A tungsten layer is deposited on the upper arc layer using a CVD(Chemical Vapor Deposition) method, and a photoresist pattern is constructed. By patterning the layers, a wire and a plug are formed. The wire and the plug are composed of a tungsten layer(250), an upper arc layer(240), an aluminum layer(230), and a lower arc layer(220). Using an O2 ashing method, the remaining photoresist pattern is removed.
Patent KR-20000047885-A (KR)
Inventor: YAMAJAKKIYASEUSI
IPC: H01L21/822
Filed: 1999-12-03
Abstract: PURPOSE: A method for forming a hemi-spherical grain capacitance device is provided to prevent the hemi-spherical grain from being mis-aligned so as to increase the yield of the manufacturing process. CONSTITUTION: A method for forming a hemi-spherical grain capacitance device according to the present invention includes following steps. At the first step, a lower electrode is formed on a semiconductor substrate. At the second step, a hemi-spherical grain process(HSG process) is performed on the surface of the lower electrode so as to form a hemi-spherical grain on the surface of the lower electrode. At the third step, a capacitive insulation layer(9) is formed on the lower electrode without rinsing the hemi-spherical grain.
Patent KR-20000048069-A (KR)
Inventor: LE BOULZEC DIDIER
IPC: H04Q3/58
Filed: 1999-12-10
Abstract: PURPOSE: A management of a PABX is provided for automatic branch exchanges for telecommunication systems and especially but not exclusively private automatic branch exchanges or PBX. CONSTITUTION: A method for the management of an automatic branch exchange of the type interacting with a plurality of users by means of a plurality of user terminals. According to the invention, the method comprises the following steps: the identification of each of said users by at least one user identifier; the creation of a table of users (1), associating a user profile with said at least one user identifier of each user, each user profile comprising at least one attribute assigned to said user and especially a set of user terminals that is possibly vacant. The interaction between said automatic branch exchange and each user takes place as a function of the user profile associated with said user.
Patent KR-20010055652-A (KR)
Inventor: HUH GYEONG HUN
IPC: B60S1/54
Filed: 1999-12-11
Abstract: PURPOSE: A hot air circulation structure with a defrosting function of vehicle windshield glass is provided to accomplish reduction of frost eliminating time and improvement of a frost removing function depending on absorption toward a suction port without scattering by guiding hot air to the upper face of windshield glass and to secure driver's view for safety. CONSTITUTION: A nozzle portion(2) discharging hot air is sucked via a connect suction port(3) of a blower device(1). At upper side of windshield glass(4), suction ports(5) are arranged at a downside of a front roof header(6) and communicated toward inside an A filter(7). Hot air for removing frost rises up over the face of the windshield glass through a nozzle to be introduced toward the suction port at a lower region of the front roof header. Hot air is guided over an inner path of the A filter to pass through a pipe joint(8) for being guided toward the connect suction port of the blower device. The hot air is recirculated to the nozzle portion by the blower device. Since hot air is sucked without scattering at the suction port, frost is promptly eliminated and hot air is prevented from being dispersed to the entire vehicle inside.
Patent KR-20010056523-A (KR)
Inventor: HAM SEONG HUN
IPC: F28D1/04
Filed: 1999-12-15
Abstract: PURPOSE: A capillary heat exchanger is provided to promote reduction of pressure loss and to reduce heat exchanging performance by forming a heat exchanger in capillary type including a heat transfer pipe having a pipe diameter of lower than 6mm. CONSTITUTION: A capillary heat exchanger consists of cooling fins(200) having plural groups of slits(220) and heat transfer pipes(100) connected through each connecting hole(210) of the cooling fins. The heat transfer pipe of the capillary heat exchanger has a pipe diameter of 5-6mm smaller than one of the former heat transfer pipe of 9.52mm. The cooling fin has the width(W2) smaller than one of the former cooling fin. Each slit of the cooling fins is arranged in 4 rows of each group. A distance(P1) between the center of a connecting hole and the center of the other connecting hole is about 19-20mm. A distance(P2) between the center of a connecting hole and the center of the other connecting hole on the cooling fin is 10-11mm. Each slit is protruded in the same direction from a side of the cooling fins. Therefore, sudden pressure loss is prevented to the maximum as the distance between the cooling fins is reduced.
Patent KR-20010056806-A (KR)
Inventor: KIM YONG HO
IPC: H04N7/28
Filed: 1999-12-16
Abstract: PURPOSE: A method and a device for demoduling soft decision channel decoder are provided to unify and quantize a receiving symbol by using a signal-to-noise ratio of the receiving symbol as a weight value, thereby weighting the receiving symbol and to demodulate the receiving symbol by allocating a linear metric to each quantization level. CONSTITUTION: A matching filter(21) removes a noise by filtering a signal received from an exterior. An estimator(22) estimates a signal-to-noise ratio transmitted from the matching filter(21). A weighting device(23) weights a signal transmitted from the matching filter(21) and the signal-to-noise ratio transmitted from the estimator(22). A sampling unit(24) samples the signal outputted through the weighting device(23) to a symbol period. A quantization device(25) quantizes the sample in the sampling unit(24) to Q-level. The weighting device(23) compares the signal-to-noise ratio with a predetermined value, and if the signal-to-noise ratio is less than a predetermined value, a weighting is performed. The quantization device(25) allocates a uniform linear metric to each quantization level.
Patent KR-20000048401-A (KR)
Inventor: KLONENBERG CLAUS
IPC: G04F10/00
Filed: 1999-12-24
Abstract: PURPOSE: An indicating device for watches with more than one needle is provided to enable a needle or a series of needles rotate more than 360 degree towards a primary direction by using a needle or a series of needles which are activated by an electric driver. CONSTITUTION: An indicating device for watches with more than one needle includes the following components. A needle(Z) or a series of needles(Z) are attached to an electric driver unit(E) which can activate the needles(Z). The needles(Z) poses the capacity to rotate more than 360 degree towards the primary direction(CW). The needles(Z) are set to be able to rotate towards the secondary direction(CCW) which is the opposite direction to the primary direction(CW). One of the needles(Z) can only rotate to a certain degree(P) towards the secondary direction(CCW). At the location where the needles(Z) cannot rotate any longer the point is designated as a standard location and a detecting device(V) detects the location.
Patent KR-20010064037-A (KR)
Inventor: LEE MYEONG GU
IPC: H04N5/04
Filed: 1999-12-24
Abstract: PURPOSE: An automatic detection circuit of a mixing synchronization signal in a monitor system is provided to automatically detect the mixing synchronization signal from graphic card input and effectively design a program for a monitor control. CONSTITUTION: A counter(400) counts a clock signal corresponding to a high or low level of a mixed synchronization signal from an external graphic card and generates a counting output signal. A signal conversion detector(410) detects a rising edge and a falling edge of the counting output signal and outputs a conversion detection signal. An inverter(420) inverts the conversion detection signal and outputs a mixing detection signal. An edge detector(440) receives a user lead signal from outside, detects a first edge of the user lead signal and outputs an edge detection signal. A delayer(450) delays the edge detection signal for a determined time and generates the delay result. A latch(430) latches the mixing detection signal responding to the delayed user lead signal and outputs a latch signal. A signal selector(460) selectively outputs the mixing detection signal responding to the latch signal. A mixing synchronization detection signal output unit(470) delays the output signal of the signal selector(460) for a determined time and outputs a final mixing synchronization detection signal responding to the user lead signal.
Patent KR-20010064127-A (KR)
Inventor: LEE JUNG GI
IPC: G09G3/296
Filed: 1999-12-24
Abstract: PURPOSE: A power source supply circuit of PDP(plasma display panel) is provided to output address voltage or data bias voltage according to operation section of PDP by preparing single DC/DC(direct current/direct current) convertor. CONSTITUTION: A single DC/DC convertor outputs a data bias voltage(Vas) permitted to a data electrode or an address voltage(Vaa) according to an operation section of PDP. The single DC/DC convertor includes a reference voltage supply unit(304) and an aberration amplitude unit(op). The reference voltage supply unit(304) supplies selectively with a first reference voltage(Vref1) of a first voltage level about the data bias voltage(Vas) and a second reference voltage(Vref2) of a second voltage level about the address voltage(Vaa). The aberration amplitude unit(op) receives an output tab voltage and the first or the second reference voltage(Vref1, Vref2) permitted from the reference voltage supply unit(304), and performs aberration amplitude. The single DC/DC convertor controls pulse width of an input voltage according to the output signal of the aberration amplitude unit(op) and maintains constantly the magnitude of the data bias voltage(Vas) or the address voltage(Vaa).
Patent KR-20010065230-A (KR)
Inventor: CHOI SEUNG UK
IPC: H01L27/115
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent damage of a polysilicon layer during an etching process and reduce the number of process by increasing the etching selective ratio of the polysilicon layer that will become a floating gate. CONSTITUTION: The method for manufacturing a flash memory device sequentially forms a field oxide film(12), a tunnel oxide film(13) and a polysilicon layer(14) on a semiconductor substrate(11). An oxide film is formed on the polysilicon layer. A photoresist pattern is formed on the oxide film using a floating gate mask. The oxide film is etched along the photoresist pattern and the photoresist pattern is removed. The first spacer oxide film is deposited and is experienced by a blanket etching and a spacer is then formed at the sidewall of the oxide film. The polysilicon layer is patterned using the spacer as a barrier. The second spacer oxide film is deposited on the patterned polysilicon layer. The second spacer oxide film is etched/removed. A dielectric film and the second polysilicon layer are formed on the structure including the patterned first polysilicon layer. A floating gate and a control gate are formed by an etching process using the control gate as a mask.
Patent KR-20010058448-A (KR)
Inventor: CHOI DEUK SEONG
IPC: H01L21/31
Filed: 1999-12-30
Abstract: PURPOSE: A method for removing a lattice defect in a semiconductor device is to allow hydrogen radicals to be introduced into a semiconductor substrate, thereby removing the lattice defect existing in the semiconductor substrate. CONSTITUTION: A device is formed on a semiconductor substrate(10) having an isolation film(15). An interlayer dielectric(20) is formed on the resultant semiconductor substrate. The interlayer dielectric is etched to form the first contact hole. The first metal pattern(25) is formed on the resultant semiconductor substrate so that the first metal pattern is contacted with the device through the first contact hole. The first insulating layer is formed on the first metal pattern and the interlayer dielectric, and is patterned to form the second contact hole. TiN film and titanium film are orderly deposited on the resultant structure and are then patterned to form a TiN film pattern(30,35) and a titanium film pattern(50) as the second metal pattern. A nitride film is formed on the resultant substrate and is blanket-etched to form a space(65) at both sides of the second metal pattern. A passivation film(70,75) is formed on and is then annealed.
Patent KR-20010058511-A (KR)
Title: Output driving circuit for reducing ground bouncing noise
Inventor: KIM SEONG SIK
IPC: H03K19/00
Filed: 1999-12-30
Abstract: PURPOSE: An output driving circuit is provided to reduce ground bouncing noise by preventing the current flowing between the power source voltage and the ground by blocking the PMOS transistor and the NMOS transistor turning on simultaneously. CONSTITUTION: In the output driving circuit, a pull-up/pull-down driving unit(100) includes a PMOS transistor and a NMOS transistor responding to the voltage level of the pull-up control node(pucn) or the pull-down control node(pdcn) and driving the output terminal(PAD) in a pull-up or pull-down manner respectively. A short pulse generator(120) receives the input data to be produced and produces the transition pulse when the input data shift. A pull-up node controller(140) responds to the short pulse and data from the short pulse generator(120) and controls the voltage level of the pull-up control node(pucn). A pull-down node controller(160) responds to the short pulse and data from the short pulse generator(120) and controls the voltage level of the pull-down control node(pdcn).
Patent KR-20010059043-A (KR)
Inventor: LEE BYEONG CHEOL
IPC: F16H7/18
Filed: 1999-12-30
Abstract: PURPOSE: A chain lever has an oil injecting hole to reduce a wearing degree due to the orbit of a chain plate. CONSTITUTION: A chain lever(2) comprises an oil supplying groove(4), an inject port(6), an oil supplying through hole(8). The oil supplying groove(4) is longitudinal on a contact surface of the chain lever(2) and connects with the inject port(6). The inject port(6) is projected from one side of the oil supplying groove(4) to inject a supply of oil. The oil supplying through hole(8) is on a hinge shaft bolt and connects with an oil supplying line. Thus, An injected oil flows along the oil supplying groove of a chain lever to lubricate a friction surface, thereby reducing a wearing degree of it.
Patent KR-20010059200-A (KR)
Inventor: YUM IN GI
IPC: G06F15/16
Filed: 1999-12-30
Abstract: PURPOSE: A data read/write controller is provided to disable two or more processors from simultaneously reading and writing one storage unit by respectively monitoring each operation of a plurality of processors. CONSTITUTION: A data read/write controller is composed of a storage unit(2), the first and the second processor(4,8), the first and the second read/write detection unit(6,10) and a control unit(12). The first and the second processor(4,8) respectively read and write data. The first and the second read/write detection unit(6,10) respectively detect each read/write state of the first and the second processor(4,8), and provides the state detected to the control unit(12). The control unit(12) receives each read/write state detection signal of the first and the second processor(4,8) from the first and the second read/write detection unit(6,10), and respectively control the first and the second processor(4,8). The first and the second processor(4,8) read and write the storage unit(2) in order.
Patent KR-20010060091-A (KR)
Inventor: CHO JUNG HYEON
IPC: C09D163/00
Filed: 1999-12-31
Abstract: PURPOSE: A solvent-free epoxy heavy thick film type coating composition useable for coating the floor material is provided to ensure coating the floor in a thickness of 1000 micrometer without subsequent painting process and improved chemical-resistance and other physical properties. CONSTITUTION: The coating composition comprises 20-40 wt.% of epoxy resin; 5-20 wt.% of reactive diluents such as mono-epoxide or di-epoxide; 10-25 wt.% of amine-adduct type hardening agent; 35-60 wt.% of silica-based pigment; 0.1-0.4 wt.% of block copolymer type dispersing agent; 0.1-0.4 wt.% of polysiloxane type defoaming agent; 0.1-0.4 wt.% of non-silicone base polymer type defoaming agent; 0.1-0.4 wt.% of polysiloxane type slipping agent; and 0.1-0.4 wt.% of clay type sedimentation inhibitor. The coating composition has more than 95% of solid volume rate. The epoxy resin is selected from bisphenol A based diglycidyl ether having 11,000-14,000cps(25 deg.C.) of viscosity and 182-192 EEW or bisphenol F resin having 3,500-6,500cps(25 deg.C.) of viscosity and 165-175 EEW.
Patent KR-20000029744-A (KR)
Title: Ionic liquids as solvents
Inventor: FIELDS MARK
IPC: C01G43/00
Filed: 1997-08-01
Abstract: PURPOSE: A method of dissolving in an ionic liquid a metal in an initial oxidation state below its maximum oxidation state is provide. the methode is characterized in that the ionic liquid reacts with the metal and oxidizes it to a higher oxidation state. CONSTITUTION: An initial metal may be in the form of a compound and may be irradiated nuclear fuel comprising UO2 and/or PuO2 as well as fission products. The ionic liquid typically is nitrate-based, for example a pyridinium or substituted imidazolium nitrate, and contains a Bronstead or Franklin acid to increase the oxidizing power of the nitrate. Suitable acids are HNO3, H2SO4 and £NO<+>|. Imidazolium nitrates and certain pyridinium nitrates form one aspect of the invention.
Patent KR-20010029521-A (KR)
Filed: 1997-09-19
Abstract: 1,1,1,3,3-펜타플루오로프로판(HFC-245fa) 및 1-클로로-3,3,3-트리플루오로프로펜(HCFC-1233)의 제조방법.  1,1,1,3,3-펜타클로로프로판(HCC-240fa)을 기상 촉매의 존재하에 기상에서 HF로 플루오르화시킨다.  HCFC-1233과 어떤 함께 제조된 1,3,3,3-테트라플루오로프로펜(HCFC-1234)은 재순환시켜 99% 이상의 HCC-240fa전환율을 위해 HF에 의해 더 플루오르화시킨다.
Patent KR-20000068666-A (KR)
Title: 가변 비트 레이트 영상 코딩 방법 및 그 영상 코더
IPC: H04N19/136
Filed: 1998-06-25
Abstract: 본 발명에 따른 가변 비트 레이트 코딩 방법은 제 1 분석 패스 및 제 2 예측 패스를 포함하는 대화형 처리를 포함한다.  분석 패스는 일정한 양자화 스텝사이즈(및 화질)에 따라 시퀀스의 화상 코딩을 가능하게 하며 예측 패스는 원하는 목표 비트 레이트에 스텝사이즈를 매칭할 수 있도록 한다.  소정의 반복 이후에, 최종 단계는 상기 목표 비트 레이트에 대해 상기 스텝사이즈의 미세한 조정을 가능하게 한다. 
     응용 : 제한된 용량을 갖는 저장 매체용의 MPEG2 엔코더
Patent KR-20000053008-A (KR)
Inventor: APECETCHE MARIA ANGELICA
IPC: C08F2/01
Filed: 1997-10-21
Abstract: PURPOSE: A process for reducing polymer build-up or fouling in the recycle lines and heat exchangers during the polymerization of alpha olefins and diolefins, particularly sticky polymers, in a gas phase, fluidized bed reactor system, is provided. CONSTITUTION: A method for inhibiting polymer build-up in a recycle line and a heat exchanger during polymerization of butadiene, isoprene, styrene, and mixtures thereof in the presence of a rare earth metal or transition metal catalyst or combination thereof, comprises introducing as an antifouling agent an alcohol having 1 to 20 carbon atoms, an alkyl or cycloalkyl monoether having 2 to 20 carbon atoms, ammonia, an ester of an inorganic acid, a compound of a group IV element of the periodic table, an alkyl and aryl amines, a sulfur-containing compound, or a mixture thereof at one or more locations in the recycle gas line in an amount sufficient to inhibit build-up of polymer product.
Patent KR-20000057302-A (KR)
Title: Stratified composite with phosphorescent properties, method for the production and the use thereof
Inventor: BRETSCHNEIDER ANNETT DIPL
IPC: C23D5/06
Filed: 1997-11-28
Abstract: PURPOSE: Stratified composite comprises a substrate on which at least one layer containing enamel is applied on one or two sides, wherein the at least one layer containing enamel, contains at least one phosphorescent material. CONSTITUTION: Provided is a laminar body having less than 400 micrometer of thickness which comprises a substrate, on which at least one layer containing enamel on one or two sides, the layer has one or more phosphorescent materials. The substrate is aluminium or aluminium alloy and comprises punched metal sheets having 0.2-2.5mm of thickness. The enamel is prepared from enamel frit containing heavy metals. The phosphorescent materials are used to give the laminar body phosphorescent properties.
Patent KR-20000070609-A (KR)
Title: 이성분 포장식품
IPC: A23P1/08
Filed: 1998-01-29
Abstract: 본 발명은 이성분 상온 유통성 포장식품, 특히 포장 소스제품을 제공한다. 본 발명의 제품은 용기와 용기의 제 1의 영역의 제1의 식품성분과 용기의 제 2의 영역에 충진되는 제2의 식품성분을 포함하며, 여기서 제2의 식품성분은 제 1의 식품성분과 직접적으로 접촉되어있거나 가식성 계면층에 의해 분리되어 있다. 제 2의 식품성분은 제 1의 식품성분으로부터 분리되어 따라낼 수 있어 제 2 및 제 1의 식품성분을 일련의 식품 조리단계에서 조합하여 사용할 수 있다. 바람직하게는, 제 1의 식품성분은 점성이 높은 소스 농축액이며, 제 2의 식품성분은 다진 야채조각들을 포함하는 식물성 오일이다. 소스 농축액을 첨가하기 전에 식물성 오일과 야채조각들을 먼저 따라내어 프라이함으로써 관능성질을 향상시킬 수 있다.
Patent KR-20000070745-A (KR)
IPC: H02G7/02
Filed: 1998-02-05
Abstract: 본 발명은 지지 스트랜드 및 상기 지지 스트랜드 둘레에 나선형으로 감긴 적어도 하나의 동축 케이블을 가지는 통신 케이블을 제공한다.  동축 케이블은 내부 도전체, 상기 내부 도전체을 둘러싸는 유전체, 상기 유전체를 둘러싸는 외부 튜브형 금속 외장, 및 선택적으로 상기 금속 외장을 둘러싸는 보호 재킷을 포함한다.  통신 케이블은 상기 통신 케이블의 길이 대 상기 지지 스트랜드의 길이의 비율이 약 1.005∼1.015 사이가 되도록 제조된다.  또한, 통신 케이블은 변동 레이 길이를 사용하여 상기 지지 스트랜드 둘레에 감겨서 케이블 손상으로 인한 신호 손실을 최소로하는 것이 바람직하다.  본 발명의 통신 케이블은 공중 가설용으로 특히 적합하며 신장 루프를 동축 케이블에 형성할 필요없이 일회 패스로 가설될 수 있다.
Patent KR-20000071167-A (KR)
Title: 담즙산 흡착 효과를 갖는 가교결합된 비닐 중합체
IPC: C08F22/38
Filed: 1998-02-17
Abstract: 본 발명의 화합물은 화학식 II를 갖는다. 
     화학식 II 
     
       
     
     상기 화학식에서, 
     A는 수소 또는 C 1-9 알킬이고, 
     G 및 E는 각각 독립적으로 O 또는 NH이며, 
     d 및 a는 각각 독립적으로 2 내지 10의 정수이고, 
     R 1 및 R 2 는 각각 독립적으로 C 1-9 알킬이며, 
     T는 페닐렌, (a) , (b) , (c) , (d) 및 (e) , , 그룹 중의 하나, 1 내지 10개의 직접적으로 인접하지 않은 산소원자 또는 -N + R 3 R 4 - 그룹에 의해 임의로 차단된 C 2-200 알킬렌(여기서, R 3 및 R 4 는 각각 독립적으로 C 1-9 알킬이다)이고, 
     X - 는 산 음이온이다. 
     본원에는 또한 이들 화합물로부터 제조된 중합체 및 지질강하제로서의 이의 용도에 관해서도 기술되어 있다.
Patent KR-20000075776-A (KR)
Title: 건물의 부양 시스템
IPC: E04H9/14
Filed: 1997-05-07
Abstract: 건물(300)의 부양 시스템은 방수 기부(540)의 벽(615)과 바닥을 형성하는 콘크리트편을 가지는 방수 기부(540)를 포함한다.  롤러(610)는 방수 기부(540)에 부착된다.  홍수가 상승하거나 물러감에 따라, 롤러(610)는 방수 기부(540)의 모서리 가까이에 놓인 안내 포스트(310)를 따라 로울링한다.  방수 기부(540)를 안내 포스트(310)를 따라 움직이고 원하는 높이에서 유지하기 위해 톱니바퀴 시스템(620)이 안내 포스트(310)에 부착된다.  본 발명의 선호되는 한 가지 실시예에 따르면 홍수가 밀려오기 전에 건물(300)을 들어올리기 위한 가압 실린더를 포함한다.  본 발명의 실시예에서, 홍수가 상승하기 전에 콘크리트 슬래브(1720)에서 떨어져 토대(1725)와 건물을 들어올리기 위한 가압 실린더(1740)를 포함한다.