baber/WOPTO huggingface dataset:
Patent KR-20010034717-A (KR)
Title: 무기복합분말체 및 이것을 배합한 화장재료
IPC: A61K8/28
Filed: 1999-03-25
Abstract: 무기복합분말체는 충분한 커버력과 투명성을 가지며, 이 무기복합분말체를 배합한 화장재료는 자연스러운 외관을 가지면서 피부의 주름, 기미, 주근깨 등의 결점을 커버할 수가 있다. 
     무기복합분말체는, 비늘조각형상기재 상에, 굴절율이 서로 다른 2종이상의 무기산화물이 굴절율이 높은 것으로부터 순차 적층하여 이루어지며, 가장 바깥층과 그 내측의 무기산화물층과의 굴절율의 차가 0.6 이하이거나, 혹은, 해당 무기산화물층 중 제2층 이하의 층의 적어도 1개의 층 두께가, 
     식: d = (λ×X/4)/n 
     에 의해 규정되는 값 d의 ±20% 이내이다. 단, 상기 식에 있어서, λ:가시광의 파장, X :홀수인 정수, n :무기산화물의 굴절율이다. 
     본 발명의 화장재료는, 상기 무기복합분말체의 가장 바깥층에 형성된 무기산화물의 굴절율이 1.5이하인 것이 바람직하다.
Patent KR-20010052568-A (KR)
Title: 기업들 내에 및 기업들 간에 방화벽을 통하여 클라이언트콜 백을 제공하기 위한 개선된 방법 및 시스템
IPC: G06Q10/00
Filed: 1999-06-03
Abstract: 클라이언트 콜 백을 제공하기 위한 시스템은 클라이언트 애플리케이션(client application)과, 서버로부터 이 클라이언트 애플리케이션으로의 클라이언트 콜 백을 차단할 수 있는 클라이언트 방화벽을 구비하는 클라이언트를 포함한다.  이 서버는 서버 방화벽과 서버 작업 공간을 포함한다.  이 서버 작업 공간은 이 서버 방화벽에 의해 보호되는 데이터와 미리 정해진 이 데이터 유형을 클라이언트 애플리케이션과 연관시키는(associating) 허용성 체제(permissibility framework)를 갖는다.  서버 작업 공간은 미리 정해진 데이터 유형이 존재할 때 이 클라이언트 애플리케이션에 대한 클라이언트 콜 백을 생성할 수 있다.  서버측 프록시(server-side proxy)는 이 서버 방화벽을 통해 서버 작업 공간으로 클라이언트 애플리케이션 접근을 제공할 수 있다.  클라이언트 애플리케이션은 이 클라이언트 콜 백을 수신하도록 이 서버측 프록시를 경유하여 서버 작업 공간에 연결될 수 있다.
Patent KR-20010052803-A (KR)
Title: 개조 가능한 업그레이드 기능을 갖는 가전 전자 장치
IPC: H04N5/44
Filed: 2000-04-05
Abstract: 본 발명에 따라, 업그레이드 가능한 텔레비전은 업그레이드 가능한 텔레비전에 대해 동작 기능들을 제공하기 위한 복수의 모듈들을 포함하며, 각각의 모듈은 프로세서에 대해 스스로를 확인할 수 있다. 프로세서는 모듈들 각각에 결합된다. 프로세서는 모듈들의 확인에 따라 모듈들에서의 변경들을 인식한다. 수신기는 업그레이드 가능한 텔레비전에 도입된 새로운 모듈들에 따라 업그레이드 가능한 텔레비전을 업그레이드하기 위해 정보를 수신하기 위한 프로세서에 능동적으로 접속된다. 업그레이드하기 위한 방법이 또한 상술된다.
Patent KR-20010052889-A (KR)
Title: 소수성 섬유재료의 방염법
IPC: D06P5/15
Filed: 1999-06-10
Abstract: 본 발명은 섬유재료를 분산 염료로 전체적으로 염색하거나 날염하는 단계(1)와 
     하나 이상의 양이온성 보조제[성분(A)], 
     하나 이상의 폴리에틸렌 글리콜[성분(B)], 
     하나 이상의 비이오노겐성 세제[성분(C)] 및 임의의 
     하나 이상의 분산 염료[성분(D)]를 포함하는 날염호를 사용하여 섬유재료를 부분적으로 날염하는 단계(2)[여기서, 단계(1)과 단계(2)는 임의의 순서로 수행할 수 있고, 단계(2)는 염료를 사용하지 않거나 상이한 염료를 사용하여 반복하여 수행할 수 있다]를 포함하고, 필요한 경우, 이렇게 처리된 섬유재료를 건조시키고, 열 처리하여 염료를 섬유재료에 고착시킴을 포함하는, 분산 염료를 사용한 소수성 섬유재료의 날염방법에 관한 것이다. 
     신규한 방법은 윤곽이 뚜렷하고 고온 광선에 대한 견뢰도가 매우 우수한 다색 날염물을 제공한다.
Patent KR-20010053312-A (KR)
Title: 사후 집광 광학 증폭을 이용한 초음파 표면 변위 검출방법 및 시스템
IPC: G01B11/16
Filed: 1999-06-29
Abstract: 본 발명(300)은 제1 펄스 레이저빔(325)를 생성하여 타겟(110)의 표면 상의 초음파 표면 변위를 검출하는 검출 레이저(320),  타겟(110)에 의해 반사되거나 분산된 제1 펄스 레이저빔(325)로부터의 위상 변조광을 집광하기 위한 광학 집광기(330); 광학 집광기에 의해 집광된 위상 변조광을 증폭하는 광학 증폭기, 및 위상 변조광을 처리하여 적어도 하나의 출력 신호를 생성하는 간섭계(150)를 포함한다.
Patent KR-20020057409-A (KR)
Title: Transfer apparatus in bankbook printer
Inventor: OH DEOK GYUN
IPC: G06K15/00
Filed: 2001-01-04
Abstract: PURPOSE: An apparatus for transporting a media of an automated printer is provided to reduce the generation of a jitter by accurately controlling a position of a media to be transported, and by uniformly printing data to the media. CONSTITUTION: A stepping motor(110) is operated for transporting a media inserted into an automated printer. A main controller(105) controls the operation of the stepping motor(110). The main controller(105) generates a pulse signal for operating the stepping motor(110). An encoder(125) is contacted with the media transported by operating the stepping motor(110). In addition, the encoder(125) is rotated according that the media is transported. A sub controller(115) recognizes a present position of the media based on the number of rotation of the encoder(125) and the pulse signal output from the main controller(105). In addition, the sub controller(115) controls a header(120) in order to record data to the media at regular intervals.
Patent KR-20010025601-A (KR)
Title: Base glass assembly including a unified lead pin with protective surface oxide and method producing the same
Inventor: HWANG SEONG MYEONG
IPC: H01J29/86
Filed: 2001-01-10
Abstract: PURPOSE: A base glass combination body including a lead pin of one body with an oxide coating layer and a method for manufacturing the same are provided to simplify a manufacturing process by forming an inner pin and an outer pin with one body. CONSTITUTION: A base glass combination body for cathode ray tube comprises a lead pin(5) and a base glass(4). The lead pin(5) forms an inner pin and an outer pin with one body by penetrating the base glass(4). An oxide coating layer is formed at a contact face of the base glass(4) of the lead pin(5). The oxide coating layer is formed with a chrome oxide. The lead pin(5) is formed with an alloy containing Ni of 47 to 48 weight %, Cr of 7 to 8 weight %, and Fe, or a super alloy of 42 Ni-6Cr-Fe, or a stainless of ferrite series.
Patent KR-20010076313-A (KR)
Title: Preparation coping for creating an accurate permanent post to support a final prosthesis and method for creating the same
Inventor: PORTER STEPHAN S
IPC: A61C8/00
Filed: 2001-01-17
Abstract: PURPOSE: Preparation coping for creating an accurate permanent post to support a final prosthesis and method for creating the same is provided. CONSTITUTION: An implant comprising an internal bore having an opening at one end of the implant is initially fixed within a patient's mouth. A support post on which a final artificial prosthesis will be mounted is attached to the implant by allowing a portion of the post to extend into and attach within the bore of the implant. The post generally extends from a base at or beneath the gum surface and contains a retention bulb to assist in registering the axial orientation of an impression cap and the final prosthesis. The impression cap is then placed over the post to assist in taking an impression of the relevant dental region. The impression cap contains means to allow the retention bulb to snap onto the impression cap. After the impression material is placed to surround the impression cap, post and implant, the impression material and impression cap are removed. A healing cap is placed on the post and acts as a temporary tooth able to last within the patient's mouth for several months.
Patent KR-20020061817-A (KR)
Title: Method for recording the multi line of telephone at the same time
Inventor: LEE JAE HAK
IPC: H04M11/00
Filed: 2001-01-18
Abstract: PURPOSE: A method for recording multi-lines simultaneously is provided to record calls with recording channels and without recording lines, thereby enabling attendants to move or change seats freely. CONSTITUTION: A traffic terminal transmits a dialing signal to a counseling client(S100). An exchange receives the dialing signal for connecting with the counseling client(S200). Voice data obtained in the call between the terminal and the counseling client are transmitted to a multi-line recorder connected by a local area network(S300). The multi-line recorder analyzes voice data for encoding, compressing and saving voice data(S400,S500). It is determined whether the call between the terminal and the counseling client is terminated(S600). It is determined whether a management client will manage the multi-line recorder saving voice data(S700). The management client controls the multi-line recorder according to the selected menu(S800).
Patent KR-20020063770-A (KR)
Title: A bicycle sports equipment using an electric generator
Inventor: LIM HYEONG YEOP
IPC: A63B22/06
Filed: 2001-01-30
Abstract: PURPOSE: Provided is a bike sports equipment with a generator used which adjusts torque exactly as one's own physical strength and charges power generated at a charging battery to use as reserve power in emergency so that it minimizes consumption of power. CONSTITUTION: In the bike sports equipment which uses a frictional brake at an edge of a flywheel and gives load to a pedal as the level of drawing the brake to adjust force added to the pedal, the bike sports equipment with the generator(10) used comprises the parts of: a magnet which is placed at the flywheel; a coil which is wound at a close location of the flywheel; and the charging battery(18) which is placed to offset a line of magnetic force by the coil. The flow of electric current is generated at the coil by rotation of flywheel, the line of magnetic force is generated by the flow of electric current, the load is generated by the magnetic force, and torque is determined by amount of electric current.
Patent KR-20010078346-A (KR)
Title: Game machine, game music output method, information storage medium, game program distribution device, and game program distribution method
Inventor: ASAMI YUICHI
IPC: A63F13/54
Filed: 2001-02-06
Abstract: PURPOSE: To output another music suitable for keeping a tense atmosphere of a player to a part, unsuited as game music, of a start and an end of original music. CONSTITUTION: When the main part end timing TE arrives while outputting the original music MO1, a performance output of connection music MI2 answered to the original music MO2 constituting the next game music is started. Then, when the original music reproduction start timing TP arrives while outputting the performance of the connection music MI2, the reproduction of the original music MO2 answering to the connection music MI2 is started.
Patent KR-20010085391-A (KR)
Title: Ion source and operation method thereof
Inventor: YAMASHITA TAKATOSHI
IPC: H01J27/08
Filed: 2001-02-15
Abstract: PURPOSE: To enhance the rate of the molecular ion extracted from the ion source in the ion beam. CONSTITUTION: The ion source is designed to satisfy the relation L < 3.37 B-1 radic(VA)x10-6 where the arc voltage impressed between the plasma-generating receptacle 2 and the filament 8 is VA £V|, the magnetic flux density of the magnetic field 19 inside the plasma-generating receptacle 2 is B £T| and where the least smallest distance from the most abundant electron-emitting point 9 around the center of the heat of the filament 8 to the wall face of plasma generating receptacle 2 is set to L £m|.
Patent KR-20020067071-A (KR)
Title: Brassiere Health care
Inventor: KIM YOUNG HO
IPC: A41C3/12
Filed: 2001-02-15
Abstract: PURPOSE: Provided are brassieres for health care, which maintains the temperature of breasts 3-5 deg.C lower than the body temperature by using plurality of aluminum plates for heat conduction. CONSTITUTION: The brassieres for health care comprises a brassiere body(11), a metal band(12) for absorbing heat, which consists of aluminum and copper excellent in heat conduction, and attached to the brassiere body(11), a metal band type of heatproof plate(14) which is fixed to the outer brassiere body, and a heat module(13) between the metal band(12) and the metal band type of heatproof plate(14).
Patent KR-20010044476-A (KR)
Inventor: LEE CHANG JOO
IPC: A47J27/00
Filed: 2001-02-24
Abstract: PURPOSE: A stone pot is antibiotic, removes harmful material, absorbs germs and vitalizes living cells. CONSTITUTION: A stone pot comprises 97-99 weight % of elvanite and 1-3 weight % of tourmaline. The elvanite is crushed to at least 350 mesh. The elvanite can be replaced with loess, zeolite, alumina, silica, silundum or alumina nitride. The elvanite has magnesium, calcium, sodium and kalium engaged on the ends thereof those are ionized by engaging with oxygen when in water or moisturized air so that -SiO radical is created on the surface of the elvanite. The -SiO radical absorbs heavy metals, pollutants, pigment and germs. The tourmaline generates current of 11 micron and 0.06mA when heated to discharge active ions.
Patent KR-20020071237-A (KR)
Title: Tilting turning roller
Inventor: LEE WON GU
IPC: B23K37/02
Filed: 2001-03-05
Abstract: PURPOSE: A tilting turning roller for welding a single tube flange is provided to perform circumferential welding rapidly, conveniently and safely when welding a flange for coupling pipes onto the pipes. CONSTITUTION: The tilting turning roller for welding a single tube flange is characterized in that a rotating plate is coupled to a triangular support(31) at the lower central part of the rotating plate in such a manner that the rotating plate is inclined to the triangular support in 45 degrees of an angle around a rotation axis(32); a plate(33) formed at the lower part of one side of the rotating plate is connected to a hydraulic cylinder(36) diagonal to a plate(35) formed on a ground plate(34), an electromagnet(37) is mounted on the upper part of the rotating plate, a clamping device(40) in which the upper part of a pipe is pressed by a roller mounted onto a pneumatic cylinder is mounted on the upper part of the rotating plate, a driving roller(41) is mounted on the upper part of the rotating plate, wherein the driving roller is consisting of left and right two rollers at one side around the clamping device, and the two rollers are axially connected so that the rollers are synchronously driven by a driving motor(43), a stopper(42) is mounted on an end part of the left side of the driving roller, and a driven roller(44) is mounted on the other side of around the clamping device.
Patent KR-20010088448-A (KR)
Inventor: MIHARA HIDEYUKI
IPC: H01F17/04
Filed: 2001-03-10
Abstract: PURPOSE: A multilayer inductor is provided to obtain a large inductance value used in choke coil, LC filter, transformer, and balun transformer. CONSTITUTION: The multilayer inductor includes two thin film coils being laminated upon the coil winding section(11c) of a core member(11) with an insulating layer in between. At the facing positions of the flange sections(11a,11b) of the core(11), two terminal electrodes used for the first thin film coil are respectively formed. The starting end section and terminating end section of the coil are electrically connected to the terminal electrodes via openings for connection, respectively. Similarly, two terminal electrodes, which are electrically connected to the second thin film coil are respectively formed at the facing positions of the flange sections(11a,11b) of the core(11).
Patent KR-20010093681-A (KR)
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/00
Filed: 2001-03-22
Abstract: PURPOSE: To prevent warping of a semiconductor device having a structure where a thin semiconductor chip is bonded on a wiring board. CONSTITUTION: A semiconductor chip 1 is bonded on a wiring board 2 through the intermediary of solder balls 4, making its active surface confront the wiring board 2. An insulating board 3, formed of the same material with the wiring board 2, is bonded on the other non-active surface of the semiconductor chip 1. Therefore, the active surface and deactivating surface of the semiconductor chip 1 become equal to each other in thermal expansion and shrinkage.
Patent KR-20010069434-A (KR)
Title: The nonflammable building materials and brick using the waste and the manufacturing method thereof
Inventor: CHOI KIL HO
IPC: B28B1/16
Filed: 2001-03-22
Abstract: PURPOSE: A method for manufacturing a heat-resistant manufacturing panel and an assembly block by using waste materials and goods are provided to recycle the waste resources and to prevent the industrial pollution by solving the problem for managing the garbage or the waste materials. CONSTITUTION: In the method for manufacturing the heat-resistant manufacturing panel and the assembly block by using waste materials and goods, waste materials(1), an adhesive bond(2), yellow soil mortar(3), mortar(4), a cubic panel(5) and appointed patterns are included. The yellow soil mortar(3) is applied under the cubic panel(5). The yellow soil mortar(3) is made by mixing waste plaster, plaster, yellow soil, jade powder and charcoal powder. The appointed patterns(6) are formed under the cubic panel(5). The adhesive bond(2) is stuck on the waste materials(1). Before the waste materials(1) become hard, the mortar(4) is poured and the cubic panel(5) is pressed. The mortar(4) is made by mixing waste plaster, plaster, yellow soil and color paints. A waste board, an iron plate, polystyrene and plastics are used as the waste materials(1). Thereby the appointed patterns(6) are formed on the face of inside and outside.
Patent KR-20020080899-A (KR)
Title: Electromagnetic wave interfering floors
Inventor: NAM GWANG HYEON
IPC: B32B27/18
Filed: 2001-04-18
Abstract: PURPOSE: Provided are floor materials to block electronic waves which is composed of multi-layered structure and at least one of the layers comprises conductive carbon. CONSTITUTION: In the floor materials to block electronic waves an UV layer(5), a transparent upper layer(4), a printed side(3), an upper layer(2), a substrate layer(1), a lower layer(7), a rear side layer(8) and a rear side treatment layer(9) are consecutively layered. The floor materials to block electronic waves are characterized by including 0.1-100wt% of conducive carbon with 1nm-200μm in particle size at more than one layers on a basis of 100wt% of resin component to make a layer including the conductive carbon.
Patent KR-20020045488-A (KR)
Title: A median strip
Inventor: AHN JONG GAP
IPC: E01F15/08
Filed: 2001-04-25
Abstract: PURPOSE: A concrete median strip by reinforcing impact-resistance by inserting a wire mesh is provided to prevent damage by the impact in car crash with complementing the impact-resistance by inserting the wire mesh net and to prevent the traffic accident by preventing spread of concrete pieces. CONSTITUTION: The concrete median strip for reinforcing impact-resistance by inserting the wire mesh includes a body(100). The body(100) is composed of an upper body, a lower body and a wire mesh net(110). The upper part of the upper body is narrow and the lower part of the upper body is wide and the wire mesh net(110) of the rectangle type is inserted into the center of the inside. The height of the lower body is low and the length of the lower body is the same as that of the upper body. The upper part of the lower body is connected to the lower part of the upper body and the lower part is formed wide. The wire mesh net(110) is formed as the rectangle net with the size of 840*1800cm.
Patent KR-20010098924-A (KR)
Title: 1-(4-히드록시페닐)-2-(4-히드록시-4-페닐피페리딘-1-일)-1-프로판올의 메실레이트염 삼수화물의 제조 방법 및 이에유용한 중간체
IPC: C07B61/00
Filed: 2001-04-27
Abstract: 본 발명은 화학식 1의 화합물 (1S,2S)-1-(4-히드록시페닐)-2-(4-히드록시-4-페닐피페리딘-1-일)-1-프로판올의 메실레이트 삼수화물의 신규 제조 방법에 관한 것이다. 
     
       
         
       
     
     본 발명은 또한 화학식 2의 (2S)-(+)-화합물의 제조 방법에 관한 것이다.  또한, 본 발명은 상기 방법에 유용한 중간체에 관한 것이다. 
     
       
         
       
     
     상기 식에서, R 1 은 보호기이다.
Patent KR-20020085944-A (KR)
Title: Apparatus for automatically controlling a window in accordance with rain
Inventor: LEE WON GYEONG
IPC: E05F15/20
Filed: 2001-05-10
Abstract: PURPOSE: An automatic window control apparatus depending on the amount of rainfall is provided to enable a window of car to be moved automatically according to the amount of rainfall, thus securing an optical visual field of a driver in case of rain. CONSTITUTION: The automatic window control apparatus comprises a control part(150) for determining an opening degree of a window(250) by receiving signals generated according to the amount of rainfall; a switch(170) for selecting one among an opening degree signal of the control part and an output signal of a manipulating lever for moving the window to a certain position manually; and a window motor driving part(210) for generating a signal for driving a window motor(230) to move the window to the certain position.
Patent KR-20020085979-A (KR)
Title: Capacitor in integrated circuits device and method therefor
Inventor: LEE GONG SU
IPC: H01L21/20
Filed: 2001-05-10
Abstract: PURPOSE: A capacitor of ICs(Integrated Circuits) and a method for manufacturing the same are provided to prevent oxidation of a plug by blocking oxygen diffusion via an interface between a barrier film and an interlayer dielectric using a diffusion barrier spacer. CONSTITUTION: A first interlayer dielectric(12) having a buried contact hole is formed on a semiconductor substrate(10). A buried contact plug(14) is partially formed in the buried contact hole. A diffusion barrier spacer(32) is formed at inner sidewalls of upper portion of the buried contact hole. A second interlayer dielectric(18) is formed on the first interlayer dielectric(12) and has a groove(20) having a relatively big diameter compared to the buried contact hole so as to expose the diffusion barrier spacer(32) and the buried contact plug(14). A barrier film(22), a lower electrode(24), a dielectric film(26) and an upper electrode(28) are sequentially formed on the resultant structure. An alumina(Al2O3) film is used as the diffusion barrier spacer(32).
Patent KR-20020088865-A (KR)
Title: Magnification convertible lens for measurement and diagnosis
Inventor: KIM DEOK SEONG
IPC: G02B15/00
Filed: 2001-05-22
Abstract: PURPOSE: A magnifying power conversion lens for measurement and diagnosis is provided to transmit an image of a measured object to an external monitor and control easily the magnifying power of the image. CONSTITUTION: A led panel(20) is installed in the inside of the first guide(10) in order to control brightness of a measured object. A cylindrical support plate(30) is used for supporting the led panel(20). A lens cap(40) is formed at a center part of the inside of the second guide(60) in order to enlarge or reduce an image of the measured object. A hole is formed in a cap bracket(70). A power pin(90) is inserted into the hole of cap bracket(70). A fixing pin(80) is formed at a side of the cap bracket(70) in order to fix the lens cap(40). A lens(50) is mounted on the lens cap(40). The lens(50) is used for measuring the measured object.
Patent KR-20020094822-A (KR)
Title: Progressive encoding method for binary voxel model using pyramidal decomposition
Inventor: KIM CHANG SOO
IPC: G06T9/00
Filed: 2001-06-13
Abstract: PURPOSE: A method for sequentially encoding binary voxel models by using a pyramid resolution method is provided to remove spatial redundancy, reduce a search area to be coded, and improve the efficiency of compression. CONSTITUTION: A method for sequentially encoding binary voxel models by using a pyramid resolution method includes the steps of extracting three-dimensional binary voxel models from three-dimensional geometry data; forming a Gaussian pyramid by extracting sequentially decimated voxel models by the three-dimensional binary voxel models; extracting an interpolation operation model by interpolating voxels of the voxel models within the Gaussian pyramid, and forming a Laplacian pyramid made of Laplacian models removing redundancy between the interpolation operation model and the lower voxel model; arithmetically encoding the Laplacian models of the Laplacian pyramid.
Patent KR-20020095914-A (KR)
Title: Oil drain apparatus for oil gallery of piston
Inventor: LEE BYEONG CHEOL
IPC: F01P3/10
Filed: 2001-06-18
Abstract: PURPOSE: An oil discharging device of piston oil gallery is provided to reduce bubbles generated when oil passed through the oil gallery falls on the oil pan so as to improve the cooling and lubrication efficiency of oil. CONSTITUTION: A ring-shaped oil gallery(21) is formed at the center part of a piston(20). An oil inlet and an oil outlet(23) are formed at the bottom of both sides of the oil gallery. A nozzle(30) is formed to the bottom of the oil outlet formed to the oil gallery of the piston to make the discharge direction of oil to face the surface(24) of inner wall of the piston. A hole(32) of small diameter is formed in the body(31) of the nozzle bent at an angle of 90 degrees to make the nozzle connected to the oil outlet with a screw.
Patent KR-20020097318-A (KR)
Inventor: LEE HOON BUM
IPC: A61F2/00
Filed: 2001-06-20
Abstract: PURPOSE: Provided is an artificial sphincteral muscle which can be used in substituting the damaged sphincteral muscle and can shield to accumulate contents in an adjacent duct of the body, and deciding opening/closing by confirming the operating point of sphincteral muscle automatically. CONSTITUTION: The artificial sphincteral muscle system includes a sensor device(300) to sense a pressure or expansion condition of a duct near the sphincteral muscle; two separating units operated by an electromagnet; an artificial sphincteral muscle device(200); and a drive/control device(400) to sense a signal from the sensor device and to apply current according to the signal, thereby providing a repulsive force to the artificial sphincteral muscle.