baber/WOPTO huggingface dataset:
Patent RU-2015116237-A (RU)
Title: Устройство для обработки труб, прутков, профилей и аналогичных заготовок, содержащее несколько расположенных в линию машин
IPC: B21C37/00
Filed: 2015-04-28
Abstract: 1. Устройство для обработки длинномерных заготовок (С), таких как трубы, прутки, профили или ленты, содержащее несколько машин (10, 12, 14), расположенных в линию в продольном направлении (х), являющимся направлением подачи заготовки (С), при этом каждая из машин (10, 12, 14) содержит по меньшей мере один рабочий элемент (18, 20, 22), выполненный с возможностью вращения вокруг оси вращения (z1, z2, z3) и обработки заготовки (С) посредством приложения к ней усилия, имеющего составляющую, действующую в продольном направлении (х), а также содержащее привод, выполненный с возможностью приведения во вращение по меньшей мере одного рабочего элемента (18, 20, 22), и блок управления для регулирования привода, отличающееся тем, что каждая машина (10, 12, 14) имеет измерительное устройство (24), выполненное с возможностью передачи на блок управления указанной машины результатов измерений суммарной силы реакции, которую оказывает обрабатываемая заготовка (С) на указанную машину в продольном направлении (х), при этом блок управления каждой машины (10, 12, 14) выполнен с возможностью регулирования привода так, что определенное измерительными устройствами значение суммарной силы реакции обрабатываемой заготовкой (С) на машину в продольном направлении (х) равно заданному значению, включающему в себя нулевое значение.2. Устройство по п. 1, отличающееся тем, что по меньшей мере одна из машин (10, 12, 14) установлена на соответствующей опорной конструкции (26) с одной поступательной степенью свободы в продольном направлении (х), причем измерительное устройство (24) по меньшей мере одной из машин (10, 12, 14) расположено между машиной (10, 12, 14) и опорной конструкцией (26).3. Устройство по п. 2, отличающееся тем, что по меньшей мере одна из машин (10, 12, 14) установлена на
Patent UA-62093-A (UA)
Title: Method for forming digital raster of an image with signal frequency modulation
Inventor: SHOVGENIUK MYKHAILO VASYLIOVYC
IPC: G03F5/00
Filed: 2002-10-17
Abstract: The proposed method for forming digital raster of an image with signal frequency modulation consists in scanning the original image, decomposing the original image into colors, and providing the digital conversion of the image elements. The digital conversion process implies dividing the arrays of the image elements into blocks, each of which contains the same number of elements along the length and width of the block, determining the average intensity of a tone for each of the blocks, dividing the tone intensity range of 0 ... 255 into subranges, within which the tone intensities are accordingly equal to 0 ... 25 %, 15 ... 50 %, 50 ... 75 %, and 75 ... 100 % of the maximal intensity, determining, for each of the blocks, to which subrange the average tone intensity determined for the block belongs, determining the maximal number of the image elements in the block depending on the subrange, determining the error of the digital conversion of the image elements for each block as the difference of the average tone intensity determined for the block and the lower limit tone intensity within the corresponding subrange, smoothing out the said error between the adjacent image element blocks according to the specified parameters of a digital filtration algorithm, and determining the image elements that can be presented in the image digital raster being formed depending on the tone signal intensities.
Patent UA-64923-A (UA)
Title: Perforator drill crown with hard-alloy insertions for equipping it
Inventor: LINENKO-MELNIKOV YURII PETROVY
IPC: E21B10/00
Filed: 2003-02-07
Abstract: Perforator drill crown with hard-alloy insertions for equipping it has housing, this comprises of a tail element and the head with unfastened on its edge main hard-alloy insertions; the working part of those goes out with respect to it, and with additional insertions placed in level with the end of the head and its conical side surface; those form at the periphery of the head cutting edge; at that the ratio of the value of radial displacement of the cutting edges of additional hard-alloy insertions with respect to the main ones, to the axial displacement of those, is within 0.4 and 1.0, and the working surface of the additional insertions is made with front negative angle within 5 DEGREE and 20 DEGREE . At the end of the head, in periphery, one applies one hard-alloy insertion, this comprises two forms - the main and the additional ones, and is arranged as a single part.
Patent UA-62724-A (UA)
Title: Aircraft of "flying plate" type
Inventor: PETRENKO OLEKSANDR VOLODYMYROV
IPC: B64C39/06
Filed: 2003-05-12
Abstract: An aircraft of "flying plate" type contains a case of round form, a cabin with controls, a horizontally located circular flow-through chamber with inlet rectilinear channel having inlet hole connected with atmosphere, injector mounted on the supports, said injector comprises a drive with impeller, amain rotary ring with a drive located inside circular flow-through chamber, and a control system with branch ducts, screens and swivel plates.
Patent DK-199901397-A (DK)
Inventor: TOENNER JOERGENSEN NIELS
IPC: B65G27/02
Filed: 1999-09-30
Abstract: The invention relates to an apparatus for the separation and individual expulsion of springs, especially cylindrical coil springs. The apparatus is essentially constructed as a conventional circular feeder having a cylindrical, pan-shaped fabrication container, which on the inside of the cylindrical container is provided with a helical, upward-winding guideway for the fabrications that are to be aligned and individually expelled. The pan- shaped container is mounted on a vibrator unit or similar arrangement, which imparts an oscillating movement to the container. The oscillating movement causes the fabrications to move up along the helical guideway, which with suitable chicanes, gates and separating arrangements produces the desired separating out of incorrectly oriented fabrications. The fabrications separated out are fed back to the container, and only the correctly separated and oriented fabrications pass on to a delivery outlet on the guideway, where the fabrications are passed on one after another for subsequent handling or conveying in separate rows. The invention is characterized in that the final part of the helical guideway before the actual delivery outlet consists of an open, helical track, which is situated on the radially outer side of a sorting rail. Viewed in cross section, the helical course forms an open "shelf", the bottom surface of which is equal to half the spring diameter and the height of which is equal to the spring diameter with a slight addition, so that the springs - assuming correct separation and orientation in the helical course - can only just find support on the shelf without dropping out over the edge. Cohering springs and actual spring conglomerations are preferably separated out at the inlet to the sorting rail. The springs separated out are collected on an underlying collecting shelf which - still subject to the effect of the oscillating movement - transports the springs to a spring separating mechanism, which by impact and/or vibrating action on the springs is designed to separate them. The springs processed by the spring separating mechanism are collected at the bottom of the container and re- introduced into the process. <IMAGE>
Patent DK-200001373-A (DK)
Inventor: CARSTEN JENSEN
IPC: A22B5/00
Filed: 2000-09-15
Abstract: The apparatus is for the automatic removal of at least one organ from the pluck combination of heart, liver and lungs of a meat carcass.
Patent DK-201070484-A (DK)
Title: A centrifugal separator and an outlet element for a centrifugal separator
Inventor: BENT MADSEN
IPC: B04B1/20
Filed: 2010-11-12
Abstract: A centrifugal separator comprises a rotating body (40) rotating in use around an axis (45). The rotating body (40) comprises a bowi (41), which comprises a base (42) at one longitudinal end of said bowi, said base defining a rear longitudinal area. An outlet passage (47) ex tends through the base and an outlet housing (55) is provided in the rear longitudinal area. The outlet housing (55) is communicating with the outlet passage to receive Iiquid therefrom and the outlet housing has an outlet opening (63) discharging in use Iiquid from the rotating body. The outlet opening (63) comprises a weir edge (65) defining in normal use a level (83) of a surface of a liquid in the bowl. The outlet housing (55) is rotatable around an adjustment axis (59) and the outlet opening (63) is placed in a side wall (57) offset from the adjustment axis (59).
Patent EC-SP23050133-A (EC)
Title: Derivados de ácido 4-(2-fluoro-4-metoxi-5-3-(((1-metilciclobutil)metil)carbamoil)biciclo[2.2.1]heptan-2-il)carbamoil)fenoxi)-1-metilciclohexano-1-carboxílico y compuestos similares como moduladores de rxfp1 para el tratamiento de insuficiencia cardíaca
Inventor: SAKAMAKI SHIGEKI
IPC: C07D213/79
Filed: 2023-07-04
Abstract: La presente invención se refiere a derivados de ácido 4-(2-fluoro-4-metoxi-5-3-(((1- metilciclobutil)metil)carbamoil)biciclo[2.2.1]heptan-2-il)carbamoil)fenoxi)-1-metilciclohexano-1-carboxílico y compuestos similares de formula (I) como moduladores de RXFP1 para el tratamiento de insuficiencia cardíaca, insuficiencia cardíaca con fracción de eyección conservada, insuficiencia cardíaca con fracción de eyección de intervalo medio, insuficiencia cardíaca con fracción de eyección reducida, enfermedad renal crónica y lesión renal aguda. La presente invención también se refiere a formas cristalinas de tales compuestos. Un compuesto a modo de ejemplo es, p. ej., (A).
Patent EC-SP15020350-A (EC)
Title: Selección de sistema dirigido por red por el uso de entrada de dispositivo inalámbrico
Inventor: SUNDARARAJAN JAY KUMAR
IPC: H04W48/18
Filed: 2015-05-22
Abstract: Se describen métodos, sistemas y dispositivos para una selección de sistema dirigida por red. Un dispositivo inalámbrico puede identificar un desencadenante asociado con la selección de sistema por medio de un dispositivo de red para el dispositivo inalámbrico. El dispositivo inalámbrico puede identificar los datos de selección de sistema para su uso por parte del dispositivo de red en la puesta en práctica de una decisión de selección de sistema dirigida por red para el dispositivo inalámbrico. Los datos de selección de sistema pueden incluir una indicación de una o más redes a través de las cuales el dispositivo inalámbrico ha verificado que el acceso a los datos está disponible para el dispositivo inalámbrico. Los datos de selección de sistema se pueden transmitir desde el dispositivo inalámbrico a una primera red para su uso por parte del dispositivo de red. Los datos de selección de sistema se pueden transmitir en respuesta al desencadenante identificado.
Patent GR-20090100085-A (GR)
Title: Safe infant mucus-sucking device
Inventor: BRUN MICHEL
IPC: A61M1/00
Filed: 2009-02-12
Abstract: Subject: device for the safe sucking of mucus from baby’s nose. Constitution: a tubular body 2 furnished with a front nozzle having the stem 3, a sliding piston 6 which, being displaced by the propelling rod 12, divides the body 2 into an anterior and a posterior chamber A, P respectively. The piston 6 comprises the safety means 5, 4c, 6b limiting the value of depression created by the nozzle 3 so that said value can not exceed the value obtained at the moment when the axial hole 3a of the nozzle is blocked by the mucal membrane 23 of the nose; the aforementioned means bring into communication -upon disconnection of the members of the piston- the anterior chamber A with the posterior chamber P and this last with the outside through a side opening.
Patent GR-20110100237-A (GR)
Title: Frequency conversion mixer with adjustable gain
Inventor: NASKAS NIKOLAOS
IPC: H03D7/14
Filed: 2011-04-15
Abstract: The invention relates to a frequency conversion mixer with adjustable gain which finds application in telecommunication systems and is used both for increasing and for decreasing the frequency in integrated emitters and receivers, respectively. The frequency conversion mixer with adjustable gain essentially covers all the operation frequency range from low frequency up to ultrahigh frequencies, has four transistor switches (5, 6, 7, 8) for frequency conversion, interconnected in doubly balanced circuitry and connected between them pair-wise on one of their terminals- it also has two current input terminals (1, 2) which are used for supplying the telecommunication signal as well as the bias current of the transistors and two inputs (3, 4) on which the signal of a local oscillator is applied. The frequency mixing signal is supplied to four transistors (13, 14, 15, 16) which have two common nodes (9, 10) with the transistor switches which are connected pairwise (13, 15) and (14, 16) and determine the gain by means of two control terminals (11, 12). One pair (13, 15) leads the frequency mixing signal to two output terminals (18, 19) on which the load is connected by means of which the necessary supply voltage is provided.
Patent GR-20160100518-A (GR)
Title: Snail eggs with edible gold and platinum foil or powder of 22 to 24 carats
Inventor: GKOGKAS ATHANASIOS ASTERIOU
IPC: A61K33/24
Filed: 2016-10-07
Abstract: The invention relates to the addition of edible foils or powder of gold or platinum to white caviar derived from fresh pasteurized, processed or preserved-in-the brine eggs of edible terrestrial gastropods. The addition of such rare metals ensures the preservation of the resulted product as well as the enhancement of its nutritional and added value.
Patent GR-20170100124-A (GR)
Title: Hinge furnished with a braking mechanism allowing the smooth one- or two-way return of a casement door
Inventor: STEFANIDIS KONSTANTINOS TITOU
IPC: E05F1/10
Filed: 2017-03-28
Abstract: Novelty: there is disclosed a casement door’s hinge furnished with one -or two-way return retarding mechanism impeding the abrupt return of the door to the closed position. Constitution: the body of the hinge 2 having a hollow shell for the fixation of the braking mechanism 2, the base 1 and the axle 5 which freely rotates at the opening of the door and bears an adequately-adapted one-way needle roller bearing and a return retarding mechanism composed of a braking jaw 7, screws 11 adjusting braking and spring-like washers 10 which get contracted by the above screws 11 in order to exert the desired pressure on the above jaws which block, in turn, the external shell 9 of the pawl’s ball bearings 6 so that the braking and controlled smooth closure of the door is achieved.
Patent IN-2015DN01048-A (IN)
Inventor: HAN SE HEE
IPC: H04W84/18
Filed: 2013-07-15
Abstract: A topology handling method for supporting a first device to form a Peer to Peer (P2P) group with a second device in a wireless communication system is provided. The method includes sending by the first device an invitation request to the second device; and upon receiving a wait message from the second device in response to the invitation request performing a negotiation procedure for forming the P2P group with the second device based on status information included in the wait message. The status information is used to indicate whether the second device can use other services.
Patent IN-2014MN01232-A (IN)
Inventor: SKUPIEN KRZYSTOF
IPC: H01L31/042
Filed: 2013-02-14
Abstract: The invention consists in application of fluorine doped tin (IV) oxide SnO:F (FTO) for making a heating layer on a photovoltaic panel. The invention consists also in a photovoltaic panel characterized in that its front part (1) is covered with a conductive layer (2) of fluorine doped tin (IV) oxide SnO:F with the electrodes (3) deposited thereon. The conductive layer (2) becomes a heating layer when connected to the source of electric current. In preferred embodiment a transarent polymer film (4) is applied thereon inseparably and permanently bound with the conductive layer (2) of fluorine doped tin (IV) oxide SnO:F and the photovoltaic cell (5).
Patent IN-2012DN01533-A (IN)
Inventor: KRISTEN L BAREFOOT
IPC: C03C3/091
Filed: 2010-08-20
Abstract: A glass and an enclosure for mobile electronic devices comprising the glass. The glass has a crack initiation threshold that is sufficient to withstand direct impact, has a retained strength following abrasion that is greater than soda lime and alkali aluminosilicate glasses, and is resistant to damage when scratched. The enclosure includes cover plates, windows, screens, and casings for mobile electronic devices and information terminal devices.
Patent IN-2012DN02240-A (IN)
Inventor: HEDLER HARRY
IPC: B81C99/00
Filed: 2010-09-20
Abstract: The invention relates to a three-dimensional micro-structure comprising a plurality of adjacent micro-columns which are arranged at a distance from each other and essentially parallel in relation to the respective longitudinal extension, said micro¬columns being made of at least one micro-column material having respectively an aspect ratio in the region of 20 -1000 and respectively a micro-column diameter in the region of 0,1 µm - 200 µm, and a micro-column intermediate chamber arranged between adjacent micro-columns having a micro-column distance selected from between the adjacent micro-columns in the region of 1 µm -100 µm. The invention also relates to a method for producing the three-dimensional micro-structures according to the following steps: a) a template is provided with template material, said template having a three-dimensional structure with column-like template cavities essentially inverse for the micro-structure, b) the micro-column material is arranged in the column-like cavities such that the micro-columns are formed, and c) the template material is at least partially removed. A silicon wafer is preferably used as the template. In order to provide the template, the PAECE (Photo Assisted Electro-Chemical Etching) method is used. Said invention enables micro-structures with extremely large surfaces to be produced.
Patent IN-2012DN02347-A (IN)
Inventor: DIETRICH; KLAUS
Filed: 2010-08-06
Abstract: The invention relates to a method of operating a flow line (1) comprising two or more assembly stations (A1, A2, A3, A4, A5, A6) for the assembly of heavy machines such as wind turbine nacelles (3). The method comprising the steps of : installing a prepared assembly trailer (5, 5a, 5b,..., 5n-2, 5n-1, 5n) in the flow line (1) before or at a first assembly station (A1), connecting the said prepared assembly trailer (5, 5a, 5b,..., 5n-2, 5n-1, 5n) to at least one flow line tow bar (37), if the prepared assembly trailer (5, 5a, 5b,..., 5n-2, 5n-1, 5n) is installed before said first assembly station (A1) then: moving the said assembly trailer (5, 5a, 5b,..., 5n-2, 5n-1, 5n) to said first assembly station (A1), else: moving all the flow line assembly trailers (5, 5a, 5b,..., 5n-2, 5n-1, 5n) to the next assembly station (A1, A2, A3, A4, A5, A6), whereby the steps of moving the flow line assembly trailers (5, 5a, 5b,..., 5n-2, 5n-1, 5n) are performed time wise stepwise. The invention also relates to a flow line (1) for the same purpose.
Patent IN-2014CN03739-A (IN)
Inventor: STEPP MICHAEL
IPC: C07F7/18
Filed: 2012-11-13
Abstract: The subject matter of the invention is a method for producing solids (F) from salts of silanols of their hydrolysis/condensation products or of silanols together with their hydrolysis/condensation products and cations that are selected from alkali ions in which the molar ratio of cation to silicon is 0.1 to 3 in which method in a first step alkoxysilanes their hydrolysis/condensation products or alkoxysilanes together with their hydrolysis/condensation products are hydrolysed with alkali hydroxide and water the alkoxy group being selected from the methoxy ethoxy 1 propoxy and 2 propoxy groups and in a second step the water and the alcohol that are present in the hydrolysate that was produced in the first step are evaporated on a solid bed and solids (F) are obtained.
Patent IN-2012DN04930-A (IN)
Inventor: TOKUMASUJUN
IPC: F16D13/62
Filed: 2010-12-09
Abstract: A clutch which can realize further reduction of drag torque, a method for reducing the drag torque of the clutch, and a clutch friction plate used in the clutch are provided. In a clutch 100, clutch plates 103 and clutch friction plates 110,	both of which are flat and annular, are alternatingly arranged, and clutch oil is supplied to spaces between the clutch plates 103 and the clutch friction plate 110. Each clutch friction plate 100 has small-groove groups 113 and fan-shaped grooves 114 formed on a surface of a metal core 111,	which is flat and annular. Each small-groove group 113 includes a plurality of small grooves 113a which are parallel to one another and extend from the inner peripheral side to the outer peripheral side of the metal core 111. Each fan-shaped groove 114 is formed adjacent to the corresponding small-groove group 113 such that its width increases from the inner peripheral side toward the outer peripheral side of the metal core 111. When the clutch friction plates 110 rotate, the clutch 100 leads the clutch oil present at the inner peripheral side of the metal core 111 to the outer peripheral side of the metal core 111 through the small-groove groups 113 and the fan-shaped grooves 114.
Patent KR-940020442-A (KR)
Title: 진공밸브용 접점재
IPC: H01H33/66
Filed: 1994-02-02
Abstract: 크롬, 티타늄, 지르코늄, 바나듐 및 이트륨으로된 군으로부터 선택된 하나를 포함하는 내아크성분과, 탄탈륨, 니오븀, 텅스텐, 몰리브덴으로된 군으로부터 선택된 적어도 하나를 포함하는 보조성분과 동과 은으로 된 군으로부터 선택된 적어도 하나를 포함하는 도전 성분을 포함하는 진공밸브용 접점재에 관한 것이다. 상기 접점재에서 내아크성분량이 10∼70체적%이고, 상기 보조성분과 내아크 성분의 합계량은 75체적%이하이고 도전성분의 양은 그 나머지이다.
Patent KR-940022153-A (KR)
Title: 모놀리드식 칼라 휠
IPC: G02B5/28
Filed: 1994-03-02
Abstract: 칼라 휠이 프레임이나 스포크의 사용없이 기판에 피착되거나 접속된 2개 또는 그 이상의 간섭 필터들로 구성된다. 필터들(32,34 및 36)은 양호하게 인접하고 전형적으로 다른 굴절 지수를 갖는 재료들의 다층으로 만들어진다. 칼라 휠은 광범위한 가공이나 균형잡기를 필요로 하지 않고, 단일 칼라 광의 지속 기간이 최대로 되기 때문에 광학적으로 매우 효율적이다. 칼라 휠은 프레임이나 스포크를 갖지 않고 그러므로 공기 역학적으로 보다 효율적이 되어 휠을 회전시키는데 요구되는 일이 감소하고 바람에 의한 잡음도 감소한다.
Patent KR-950028264-A (KR)
Title: 전원제어장치
IPC: H02M3/00
Filed: 1994-03-26
Abstract: 본 발명은 전원제어장치에 곤한 것으로, 인가되는 교류를 직류로 변환하는 교류/직류 변환수단(11), 상기 교류/직류 변환수단(11)의 일방으로 부터 입력되는 직류를 직류로 변환하는 변압기(T 1 ), 상기 변압기(T 1 )의 동작을 제어하는 스위칭수단(14), 상기 교류/직류변환수단(11)의 타방을 통해 입력되는 전원의 전압에 따라 상기 스위칭수단(14)으로 인가되는 전류를 차단하는 전류제한수단(13), 및 상기 변압기(T 1 )를 통해 출력되는 직류를 정류하는 정류수단(15)을 포함하여 구성된다. 
     따라서, 본 발명은 종래의 광대역 RCC 방식의 SMPS장치를 변압기의 변경없이 오직 220V에서만 동작할 수 있는 협대역 RCC 방식의 SMPS장치로 변환시키므로써, 협대역 RCC 방식의 SMPS장치로의 변환시 변압기의 1차측 권선수가 2배 가량 많아져야 하는 문제점을 제거하여 경제적인 효과를 가져온다.
Patent KR-950035346-A (KR)
Title: Osd 문자 디스플레이 방법
Filed: 1994-05-30
Abstract: 본 발명은 텔레비젼 수상기나 모니터의 OSD문자 처리 방법에 관한 것으로서, 더욱 상세하게는 음량이나 색상 휘도 등을 표시하는 OSD 문자를 2차원 면적으로 디스플레이시키며 화면의 상하 좌우로 이동시킬 수 있도록 한 OSD 문자 디스플레이 방법에 관한 것으로 종래에는 OSD 문자가 화면에서 넓은 면적을 차지하면서 디스플레이되어 영상 신호를 시청하는데 방해가 되었다. 
     따라서 본 발명은 예시도면 제8도에서와 같이 OSD 문자를 도형으로 구성하여 디스플레이하되, 상하좌우로 이동할 수 있도록 함으로써 텔레비젼 수상기의 화면을 OSD 문자가 가리는 것을 방지할 수 있는 효과가 있다.
Patent KR-960002047-A (KR)
Title: 선불 카드의 리더/라이터(reader/writer) 보완장치
IPC: G06F21/77
Filed: 1994-06-16
Abstract: 본 발명은 백화점, 대형 수퍼마켓, 주요소, 편의점 등의 마켓에서 자가로 선불 카드를 발행하여 이를 관리할 수 있는 시스템에 관한 것으로서, 특히 선불카드의 위조, 변조를 막고 고도의 보안성을 확보하며, 온라인 망이 설치될수 있는 대형 시스템이나 PC를 주로하는 소형 단독형 시스템에 적용하여 선불 카드를 효과적으로 관리, 운용할 수 있도록 한 선불 카드의 리더/라이터(READER/WRITER)보안 장치에 관한 것이다. 
     종래의 선불카드는 상품권 운용을 위하여 카드상에 마그네틱 스트립을 도포하고, 이 마그네틱 스트립상에 특정한 번호를 기록하여 관리하는 단순 관리 체계를 갖고 운영되기 때문에 위조, 변조가 용이하여 보안성이 극히 결여되는 문제점이 있다. 
     본 발명은 상기한 바와같은 종래의 문제점을 해결하고자, 마그네틱 상의 데이타를 암호화하고, 카드상에 금액 사용시 일정 금액별 홀을 펀칭하여 리더/라이터내에서 홀 위치에 따른 금액과 마그내틱, 데이타의 금액을 비교 검색하고, PC를 이용해서 일정 숫자를 램덤하게 처리하며, 두개의 숫자를 결정 데이타의 마그네틱 및 카드 표면에 바 코드를 입력 및 표시한 후 사용자가 사용시 두개의 데이타를 비교 검색하는 한편, 카드 표면에 특수 기호를 표시하여 관리자에 의한 검색이 이루어지도록 함으로써, 위조나 변조를 불가능하게 하고, 이에 따른 고도의 보안을 유지할 수 있도록 하며, 잔액이 제로일때 행운번호 서비스를 할 수 있도록 한 선불 카드의 리더/라이터(READER/WRITER)보안 장치를 제공한다.