baber/WOPTO huggingface dataset:
Patent KR-940002101-B1 (KR)
Title: Alternate current generating system
Inventor: YANG TAE-HYON
IPC: H03B5/00
Filed: 1991-09-26
Granted: 1994-03-17
Abstract: The apparatus has a switched capacitor filter employing an exact cut off frequency and a digital synthesis function. It comprises the following: a sinusoidal generator (1) for generating a constant frequency; a frequency divider (2); a PROM for outputting the stored data; a D/A converter; a current/voltage converter (8); a switching capacitor filter for periodically switching and eliminating the switching noise; a level control for controlling the magnitude of voltage; a multiplexer (11).
Patent KR-950001705-B1 (KR)
Title: Process for the preparation of magnetic paint
Inventor: KU SANG-KYUN
IPC: C09D5/23
Filed: 1991-10-10
Granted: 1995-02-28
Abstract: The method is composed of dispersing magnetic powder in the resin bond solution in the sand-grinder dispersing machine. The section contacted with raw material of the magnetic paint, has wear-resistant plastic material such as polyether-ether-ketone (PEEK). The disperse media is a mixture having PEEK bead and zirconia bead. The volume of zirconia bead is five six percent of PEEK bead.
Patent KR-940001496-B1 (KR)
Title: Drying method of filing liquid for crt
Inventor: KIM YONG-DAE
IPC: H01J9/22
Filed: 1991-10-16
Granted: 1994-02-23
Abstract: The drying method comprises the processes of; spreading a filming solution on the fluorescent film of a panel in a cathode ray tube, and drying it by a heater while rotating the panel back and forth, repeatedly.
Patent KR-100244356-B1 (KR)
Inventor: ITO YUJIRO
IPC: H04B10/07
Filed: 1991-10-23
Granted: 2000-02-01
Abstract: 광 빔에 의하여 정보 데이터를 전송하는 광 공간 전송 장치에서, 광학 렌즈 수단에서 송출되는 광 빔의 송출 방향과 송수신 장치의 송수광부의 방향차이를 나타내는 에러 신호에 의하여, 발광 수단에서 광학 렌즈에 입사하는 광 빔의 광로위치를 제어함으로써, 광학 렌즈에서 송출되는 광 빔의 송출 방향과 송수신 장치의 송수광부의 방향을 일치시키도록 한다.
Patent KR-950014469-B1 (KR)
Inventor: FUJITA YOSHINOBU
IPC: F24F3/06
Filed: 1991-10-26
Granted: 1995-11-28
Abstract: 내용 없음.
Patent KR-950011757-B1 (KR)
Inventor: SHINBARA YOSHIMI
IPC: B24B19/26
Filed: 1991-12-28
Granted: 1995-10-10
Abstract: 내용 없음.
Patent KR-100193365-B1 (KR)
Title: 금속표면에 질화티탄막을 형성하는 방법
Filed: 1991-12-30
Granted: 1999-06-15
Abstract: 본 발명은 금속표면에 질화티탄막을 형성하는 방법에 관한 것으로서, 더욱 상세하게는 금속표면에 멀티-아크(multi-arc)법을 이용하여 고경도의 질화티탄(TiN)막을 형성하는 방법에 관한 것이다.
Patent KR-930007661-B1 (KR)
Inventor: KANEMITSU TOSHIAKI
IPC: B21D53/26
Filed: 1989-06-28
Granted: 1993-08-18
Abstract: 내용 없음.
Patent KR-930007226-B1 (KR)
Inventor: INADA MINORU
IPC: C11D3/37
Filed: 1990-10-25
Granted: 1993-08-04
Abstract: 내용 없음.
Patent KR-940009432-B1 (KR)
Title: Method of and device for transmitting data
Inventor: PARK SUNG-KWON
IPC: G06F13/38
Filed: 1992-02-21
Granted: 1994-10-13
Abstract: The data transmission device includes a main memory and a system bus connected by an input/output process unit having a micro processor, local bus, buffer memory and first direct memory access controller, and transmits data to a main memory and buffer memory, in which the input/output processing unit further includes a first data buffer connected to the buffer memory through the local bus; a second data buffer connected to the first data buffer and also connected to the main memory through the system bus; and a second DMA controller for controlling the data-transmissions between the buffer memory and the first data buffer, between the first data buffer and the second data buffer, and between the second data buffer and the main memory.
Patent KR-960000512-B1 (KR)
Title: Tight frame
Inventor: CHO KWAN-HO
IPC: E04D3/35
Filed: 1992-03-19
Granted: 1996-01-08
Abstract: The tight frame can prevent water leakage because it is unnecessary to form a hole allowing a panel to be passed through when constructing a roof or a wall of a house. It comprises a groove(11) for a fixed bolt head, equidistantly formed in a main body(10); an adhesion layer(12) formed on an upper surface of the main body(10); a spacer(13) made of wood, urethane or glass on the lower surface of the main body(10). The tight frame permits easy construction.
Patent KR-950000158-B1 (KR)
Title: Mesfet and manufacturing method thereof
Inventor: KIM SOK-TAE
IPC: H01L21/338
Filed: 1992-03-28
Granted: 1995-01-10
Abstract: The method includes the steps of forming and etching an insulating film on a substrate (31) to form 1st insulating film (33) with a wide width and 2nd insulating film (34) with a shallow width, using the 1st and 2nd film (33,35) as a mask to grow 1st selective growth layer (37), i.e., a GaAs layer thereonto, growing 2nd selective growth layer (39), i.e., a GaAs layer on the layer (37) to form 1st and 2nd voids (43,45) on the films (33,35), forming source/drain regions (47,49) by using a diffusion process, and forming gate electrodes (53,55) and source/drain electrodes (57,59) on the GaAs layer (39) and the regions (47,49), thereby using the conduction layers of different thicknesses to obtain low noise and high gain charactristics.
Patent KR-950001163-B1 (KR)
Title: Tft and manufacturing method thereof
Inventor: HA HYONG-CHAN
IPC: H01L29/786
Filed: 1992-04-24
Granted: 1995-02-11
Abstract: The method includes the steps of depositing 1st and 2nd insulating films (1,2) with deferent etching ratios on the substrate to etch the film (2) to form a 2nd insulating film pattern (2A), depositing and etching a silicon layer (3) to form a silicon spacer (3A) on the side wall of the pattern (2A), patterning the spacer (3A) to form a spacer pattern (3B), forming a gate insulating film (4) and a silicon layer (5) for gate electrode thereon, etching the layers (5,4) to form a gate electrode (5A), and forming source and drain regions (6A,6B) at the both end portions of the silicon spacer pattern, thereby forming an effective channel length in a narrow transistor area.
Patent KR-940002200-B1 (KR)
Inventor: MIZUNO HIROSHI
IPC: A44B19/30
Filed: 1992-05-01
Granted: 1994-03-19
Abstract: 내용 없음.
Patent KR-100253969-B1 (KR)
Title: A pillow for air supply
Inventor: CHOI BYUNG-SOON
IPC: A47G9/00
Filed: 1992-05-23
Granted: 2000-06-01
Abstract: PURPOSE: A pillow is provided to ventilate, to press and to prevent a suffocation. CONSTITUTION: A soft layer(8) and a semi-hard layer(9) are formed. Many protrusions(2) are formed in the upper and the lower surfaces. Many ventilating holes(5) are penetrated between the protrusions. A front protrusion(4) is protruded in the front face. A T-shaped ventilating hole(6) is formed in the center. An air bag(10) to be punched the T shaped hole is inserted in the lower center of the semi-hard layer(9). Air is supplied by connecting a heater and an electric fan with a blowing hose(11). Wind is arrived to a head and a face through the blowing hose(11) and the ventilating holes(5). Thereby, the best sleeping and the rest are obtained.
Patent KR-950009606-B1 (KR)
Title: A wall structure
Inventor: LEE IK-U
IPC: E04C2/38
Filed: 1992-07-07
Granted: 1995-08-25
Abstract: The wall board comprises two fiber reinforced hard cement panels for respective sides between which organic and inorganic insulation materials are charged with an addition of sybthetic resin adhesive to be compression-hardened into a square board, whose four sides are applied with an acryl resin mortar or foamed light concrete in a thickness for hardening or fastening to be integrated to a light metal wall frame to obtain properties of waterproof, heat resistance, and hardness.
Patent KR-960005021-B1 (KR)
Title: Reserved printing method in cvp
Inventor: LEE JOON-HO
IPC: B41J29/00
Filed: 1992-09-03
Granted: 1996-04-18
Abstract: The objective of this is to devise the reservation printing method of a color video printer which intermittently executes the printing operation by computing the time lap as a timer in a microcomputer. The method comprises the steps of: checking whether reserved printing time is set according to the period when selecting reserved printing mode; checking if the set reserved printing time is due as counting the time of the inner timer when the reserved printing time is set according to the period at the previous step; printing the detected image and checking if the printing is over if the counted value at the second step coincides with the set reserved time and checking if the printing is over.
Patent KR-950004078-B1 (KR)
Title: Manufacturing method and mixing spinning of acryl and wool mixing spinning warsted yarn by cotton spinning machine
Inventor: KIM KI-HWAN
IPC: D02G3/04
Filed: 1992-09-21
Granted: 1995-04-25
Abstract: To fabricate acryl/wool worsted yarn by mixing sliver of acryl fiber partly containing thermal contractive acryl fibers and wool top sliver, 40 to 90 % by weight of the sliver of acryl fiber being 30 to 65 mm long is sliver mixed with 10 to 60 % by weight wool top sliver having average wool fiber length of 45 to 65 mm where 3 to 30 % by weight of thermal contractive acryl fibers are used against the total fibers. In a first draft process, the draft ratio of A/W mixed sliver is 8 and the interval between front and back rollers is slightly longer than the longest wool fiber length. In a second draft process, the draft ratio is 8 and the interval between front and back rollers is 35 to 70 mm as in a cotton spinning. In the mean time, the spinning is performed by siro spun method after the completion of first and second draft processes.
Patent KR-100213765-B1 (KR)
Inventor: JUNG BYEONG-DAL
IPC: H04N1/00
Filed: 1992-09-25
Granted: 1999-08-02
Abstract: 본 발명은 팩시밀리에 있어서 감열헤드(TPH)의 자체온도가 설정온도 이하면 TPH를 기록전에 발열시키고 설정온도 이상이면 팬을 구동하여 TPH의 온도를 일정하게 유지시켜 프린팅 속도를 높임과 아울러 화질을 개선하도록한 프린터 온도 제어장치에 관한 것으로서, 이러한 본 발명의 목적은 TPH(3)의 자체온도를 검출하는 온도검출부(6)와 상기 온도검출부(6)로부터 출력된 아날로그 신호를 디지탈 신호로 변환시켜 CPU(1)에 인가하는 A/D변환부(7)와 상기 CPU(1)에서 출력되는 제어신호에 의해 팬을 제어하는 팬 제어부(8)와 상기 TPH(3)의 자체 온돈값에 대한 스트로보 신호값과 팬구동에 필요한 데이타가 저장된 램(10)을 추가구성함으로써 달성되는 것이다.
Patent KR-960004647-B1 (KR)
Inventor: GOMODA MODDOYOSHI
IPC: H05B44/00
Filed: 1992-10-01
Granted: 1996-04-11
Abstract: 내용 없음.
Patent KR-960000654-B1 (KR)
Inventor: RICE ARTHUR WILLIAM
IPC: B01D63/02
Filed: 1992-12-15
Granted: 1996-01-11
Abstract: 내용 없음.
Patent KR-0133951-B1 (KR)
Title: Mounting structure of fuel filter for a vehicle
Inventor: KIM JIN-KYU
IPC: B60K15/01
Filed: 1992-12-24
Granted: 1998-04-18
Abstract: To prevent the noise and the vibration generated in the fuel tank from being fed to the vehicle body, this fuel filter is so constituted as to be free to move upward and downward along the guide home of the fuel filter holding part(4) which is combined to the lower part of the fuel pump(2), and to be joined having the guide pin(6) as the medium with the guide groove(5) to be elastically connected by the spring(7), therein on the lower face of the filter, the prevention member(8) made of rubber which the shields from the noise and the vibration is coupled with the chamber(9) of the fuel tank(1) to be fixed.
Patent KR-100254693-B1 (KR)
Title: Manufacture method of warp and weft course elastic property fabric
Inventor: KIM NAM JOON
IPC: D03D15/567
Filed: 1992-12-24
Granted: 2000-05-01
Abstract: PURPOSE: Provided is a manufacturing method of a warp and a weft course elastic property fabric which is characterized by no wrinkle type unevenness, excellent elastic property, excellent surface form and excellent yielding ability by shrinking a warp and a weft. CONSTITUTION: A thermoplastic synthetic fiber filament false twist yarn is used as the warp and the weft. Physical properties of the thermoplastic synthetic fiber filament false twist yarn are 28-50% of elastic property, 75-99% of elastic recovery rate, 35-60% of contracting rate in hot water and 40-125numbers/m of torque numbers. String numbers(N) of the warp is formula (1) (D1; fineness of the warp) per 1inch on a body. String numbers(n) of the weft is formula (2) (D2; fineness of the weft). After weaving, the woven fabric is shrunk. After final set, the warp is formula (3), and the weft is formula (4) (N1; string numbers of the warp per 1inch after final set, n1; string numbers of the weft per 1inch after final set).
Patent KR-970000616-B1 (KR)
Inventor: ISHIDA NOBUHISA
IPC: B41J2/16
Filed: 1992-12-24
Granted: 1997-01-16
Abstract: 내용 없음.
Patent KR-100232479-B1 (KR)
Inventor: HARAGU TSIGEISUKE
IPC: G03B3/00
Filed: 1987-05-12
Granted: 1999-12-01
Abstract: 본 발명은 렌즈셔터식 줌카메라에 관한 것으로서, 줌렌즈가 렌즈블럭(1) 내에 위치하고, 렌즈블럭(1)은 이 렌즈블럭 및 회전가능캠링(14)과 회전 가능하게 맞물리는 섹터기어(15)를 구비한다. 캠링과 섹터기어는 일정한 축상위치에서 회전 가능하다. 
     가동파인더 광학조립체(8)와 가동스트로보조립체(9)는 줌렌즈의 이동과 연동하여 이동될 수 있다. 줌렌즈는 망원단위치 및 광각단 위치 사이에서뿐만 아니라 광각단위치를 지난 완전렌즈접힘위치, 그리고 망원당위치를 지난 매크로 또는 클로우즈업위치로 이동 가능하다. 
     카메라가 매크로모드에 있을 때 프리즘(P1)이 파인더 광학조립체 속으로 삽입되어 시차를 보정한다. 스트로브조립체는 그 조사각을 변화시키기 위해 이동 가능하며, 광학쐐기(4e)는 수광기(4)와 발광기(3e) 사이의 경로속으로 피봇 선회된다. 
     단일캠판(53)이 파인더조립체와 스트로보조립체를 이동시키기 위해 구비된다. 촬영개구부(22b)는 줌렌즈가 완전접힘위치로 이동할 때 배리어판(31a)에 의해 선택적으로 폐쇄된다. 차광부재(210)가 구비되어 캠홈(20,21)을 통해 촬영광학조립체 내로 빛이 유입하는 것을 차단한다. 이 차광조립체는 가요성 코드판(90)을 포함하는데 이것은 캠링(14)의 외주부를 둘러싸며 줌렌즈의 위치에 관련된 위치정보를 제공한다.
Patent KR-970003656-B1 (KR)
Title: Sheet feeding apparatus
Inventor: CHO YOUNG-BOK
IPC: B41J15/00
Filed: 1993-04-30
Granted: 1997-03-20
Abstract: Disclosed is an apparatus for unrolling a roll paper 13.  The apparatus comprises a locker pin(19), a bushing(20) and a torsion spring(21).  The locker pin(19) is formed under ribs(18) so that the roll paper(13) is moved with unrolled state.  The bushing(20) is inserted between upper of the guide bar(22) and the locker pin(19).  The torsion spring(21) is installed at the bushing(20).  Thereby, a jamming is prevented by activation of the guide bar(22).
Patent KR-970001704-B1 (KR)
Title: Pseudomonas infection preventing vaccines using attenuated pseudomonas cfcpa 20215
Inventor: KIM HYUN-SOO
IPC: A61K39/104
Filed: 1993-06-07
Granted: 1997-02-14
Abstract: A attenuated pseudomonasaeruginosa isolate especially CFCPA 20215 is disclosed for formulating vaccine curing or preventing pseudomonas contagion. Pseudomonasaeruginosa isolate is extracted from the infected patient and classified into 7 classes by Fisher-Devilin immunotype; only type 2 germ is selected, repeatedly dosed to experimental animals and acclimatized to yield attenuated pseudomonasaeruginosa isolate CFCPA 20215 (KCCM 10030) which is not toxic in itself and attenuated for the cell wall protein to yield only antigen. Type 2 isolate is selected as the objective isolate on the basis that it is detected from the blood of more than 17% of pseudomonas infected patients. The acclimation to yield the attenuated pseudomonasaeruginosa isolate is repeated, commonly 3-7 times, until it shows the desired value of LD50. The desired LD50 value is more than 2.0 x 107 ,desirably 2.7 x 107 cells. CFCPA 20215 can be used for preparing pseudomonasaeruginosa vaccine by nurturing the germs in various sized fermenters having an optimum environment; yielding many isolates; treating the isolates by a series of processes; yielding cell wall protein; and finally treating them by ordinary vaccine preparation methods.
Patent KR-970004169-B1 (KR)
Title: Touch feeling generating structure of digital piano
Inventor: KIM KWANG-JAE
IPC: G10H1/34
Filed: 1993-08-20
Granted: 1997-03-25
Abstract: Disclosed is a structure for generating touch-sense within a digital piano.  In the structure, a wippen(3), a jack(5), a hammer(8) and a damper lever(19) are operates by operation of a key(1).  An elastic stopper is installed between the damper lever(19) and a center rail(20).  A weight portion(23) is formed on the damper lever(19).  A supporting stage(24) of wood and elastic material is formed behind a hammer shank(15).  The hammer(8) whose edge portion is flat strikes a cushion body(25).  Thereby, the touch-sense of the digital piano is similiar to that of the general piano.
Patent KR-0138632-B1 (KR)
Inventor: CHON JI-HO
IPC: F25D23/00
Filed: 1993-09-01
Granted: 1998-07-01
Abstract: 본 발명은 냉동실 및 냉장실의 용적을 가변시킬 수 있는 냉장고에 관한 것으로  본체내에 냉동실 및 냉장실을 갖춘 냉장고에 있어서, 상기 본체내에 형성된 다수의 개구부와, 상기 개구부내에 선택적으로 결합되어 냉동실 및 냉장실의 용적을 가변시키는 격벽수단과, 상기 격벽수단이 결합되지 않은 개구부에 체결되는 폐쇄수단으로 이루어져 필요에 따라 냉동실 및 냉장실의 용적을 변경시킬 수 있어 사용이 매우 편리할 뿐만 아니라 구조가 간단하여 제조 및 조립이 용이하게 된다.
Patent KR-970000027-B1 (KR)
Inventor: SAITO SHINJI
IPC: H01F17/00
Filed: 1993-10-19
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-970009645-B1 (KR)
Title: Solid and liquid separator
Inventor: NAS MOTOHITO
IPC: C02F11/14
Filed: 1993-11-25
Granted: 1997-06-17
Abstract: An electronic locking apparatus and its driving method make a key's secret number discrimination impossible, makes a secret number input impossible when there is no key, does not eliminate a secret number of a key, thus enhancing a reliability of a locking apparatus. The apparatus includes: a cartridge key(1) having inherent secret number on a disk; a locker(2) for performing an electrically locking/opening operation when accurate pulse signal is input from the cartridge key(1), and driving a warning device when a wrong pulse signal is input from the cartridge key(1).
Patent RO-118907-B1 (RO)
Title: Installation monitoring thermal springs parameters
Inventor: RUJA IOAN DUMITRU
IPC: G01N33/18
Filed: 2000-11-14
Abstract: The invention relates to an installation measuring and recording the technical parameters of thermal springs, namely: temperature, pressure and water flow rate. Monitoring these parameters relates to measuring the instantaneous values, recording them, memorizing them on a magnetic carrier, on the hard disk of the digital computer. According to the invention, the installation comprises some transducers for temperature (3), pressure (8) and flow rate (14), connected to some signal adaptors (4 and 15), whose output signals are applied to some radio teletransmission equipments (5, 12 and 17). A personal computer, a data acquisition plate, a printer, a power source and the graphical programmation media LabVIEW ensures the data acquisition, processing, memorizing and displaying. Adapring the tignal supplied by the transducers is made by means of the subassemblies specified in the invention, in order to bring analogical signals in the range of 0 to 5 V, to the input port of the acquisition plate. The time variation of the thermal spring parameters is recorded by the virtual plotter-type instrument whose software is based on the graphical languag LabVIEW. There exists the possibility of memorizing in the computer the values measured in a time interval according to the user's option. The advantages obtained by the application of the invention relate to: increasing the parameters measuring precision, lowering manual labour costs, recording and memorizing the measurements, remote transmission of the measurements, improving the environment, possibility of connecting the installation to the Internet.
Patent RO-121199-B1 (RO)
Title: Dismountable cover with locking element
Inventor: EGAN MIHAI
IPC: B65F1/16
Filed: 2004-10-19
Abstract: The invention relates to a dismountable cover with locking element, used mainly for sealing containers for collecting domestic refuse. According to the invention, the cover comprises a circular disk-shaped body (1) radially prolonged with a handle (b) provided with a hook (c) for supporting a counterweight (5) diametrically opposed in relation to the handle (b), the body (1) being provided with a locking element (4) of the cover in relation to the upper edge of the container (6), the locking element (4) consisting of a denticulate central rosette (o), prolonged with a driving rod (n) at the upper side, and having a nose (p) at the lower side, the locking element (4) being swingably mounted and adjustable on the longitudinal direction by introducing the central rosette (o) in a rib (h) provided with some tooth pairs (i).
Patent RO-121692-B1 (RO)
Title: Biodegradable composites for non-food packages and process for preparing the same
Inventor: DIMONIE OLGA DOINA
IPC: C08L29/04
Filed: 2004-10-29
Abstract: The invention relates to composites which can be processed by smelt techniques into foils for non-food packages and to a process for preparing the same. According to the invention, the composites are prepared by the extrusion of a mixture comprising polyvinyl alcohol, starch, glycerol, glycol-type plasticizer, an agent for destroying the crystalline structure, an agent for enhancing the physical and mechanical properties, calcium stearate and a thermo-oxidative stabilizer, at a temperature of 110...170A C and a speed rate of 160...200 rpm. The process for preparing the claimed biodegradable composites for non-food packages is carried out in a powder mixer of the Fluid Mischer type where the components are mixed for 10 min at a speed rate of 650 rpm, then the speed rate is increased to 1500 rpm and they are mixed for another 15 min, after which the speed rate is decreased to 650 rpm, the agent for destroying the crystalline structure of the polyvinyl alcohol and the starch and the agent for enhancing the physical and mechanical properties are admixed while mixing for another 10 min, the resulting powder being subsequently processed with a double screw extruder at a temperature of 110...170 A C and a speed rate of 160...200 rpm.
Patent RO-122459-B1 (RO)
Title: Fabric for reinforcing non-woven products
Inventor: NICULA GHEORGHE
IPC: D03D15/00
Filed: 2007-09-10
Abstract: The invention relates to a fabric meant to be used in the technical textiles industry for making filtering products by mechanical interweaving technologies. According to the invention, the fabric has warp yarns of 20/2 Nm, spun from cotton-type polyester fibres, having the simple yarn twist of 450...550 twists/m and the double fold yarn twist of 400...450 twists/m, the warp set of 6...8 yarns/cm, the weft set of 6...7 yarns/cm, plain weave, the resulting fabric weight ranging between 120 and 150 g/m2, the warp and weft strength being of at least 60 daN/5 cm.
Patent RO-129447-B1 (RO)
Title: Mechanism for positioning, orientation and stablization of a stair lift
Inventor: MIHAIL DORIN
IPC: B66B9/08
Filed: 2012-11-26
Abstract: The invention relates to a mechanism for positioning, orienting and stabilizing a stair lift. According to the invention, the mechanism comprises a central body () on which a top axle and a bottom axle (), respectively, are positioned, on the first axle () there slides freely a body () on which a supporting roller () taking over the entire lift weight is fixed and can freely rotate due to two bearings (), on the same body () there is fixed by welding an arm () supporting a shaft () on which, due to some bearings (), a safety roller () freely rotates in order to prevent the supporting roller () from coming out of the upper pipe () of the rolling track, on the same axle () there being also fixed two bodies (), a right one and a left one, by means of some bearings (), where, on the right body () there is fixed by welding an arm () on which there is mounted an arm () at the end of which a shaft () freely rotates by means of some bearings (), a body () having two axles (), fixed by pressing, on which, due to some bearings (), some follower rollers () of a special shape freely rotate due to the angle under which they are mounted onto the body (), thereby preventing them from coming out of the pipe () of the rolling track, while on the left body () there is fixed by welding an arm () on which there is mounted an arm () at the end of which a shaft () freely rotates by means of some bearings (), a body () fixed thereto having two axles (), fixed by pressing, on which, due to some bearings (), some follower rollers () freely rotate, said rollers () being in a permanent contact with the rolling track as to provide the lift stabilization irrespective of the radius or inclination angle of the rolling track, on the said body () there being fixed by welding an arm () on which there is another axle () which, due to some bearings () allows the free rotation of another supporting roller (), and another axle () which, by means of some rollers () allows the free rotation of a follower roller ().