baber/WOPTO huggingface dataset:
Patent KR-20020028718-A (KR)
Title: Pollution-free detergent using citron and process for preparation thereof
Inventor: WOO KANG LYUNG
IPC: C11D9/38
Filed: 2000-10-11
Abstract: PURPOSE: Provided is a non-pollution detergent containing citron juice or oil of citron seeds, which has excellent cleaning force and can minimize environmental pollution and prevent the damage of skin and protect the skin. CONSTITUTION: The non-pollution detergent is produced by a process comprising the steps of: mixing and saponifying 5-18wt% of the oil of citron seeds and 5-18wt% of oleic acid to produce soft soap and glycine and then mixing the soft soap and the glycine; cooling the mixture at 20deg.C or lower to solidifying the curd; recovering the curd; refining the curd by dissolving the curd in 95% ethanol not having alkali and solidifying the curd and recovering the ethanol one to three times; mixing the curd, 50wt% of a solution comprising water and the citron juice in the ratio of 0-3:1-2, 5-17wt% of glycerin, 4-19wt% dodecyl benzene sulfonic acid sodium salt, and 0.5-2.0wt% of propylene glycol alginate and adjusting a viscosity to be about 30-35cp and then adding 0.2wt% of retinol, 0.5-1wt% of citric acid, 4.3-0.8wt% of NaHCO3 and then aging the mixture. The non-pollution detergent is also produced by using the only citron juice without using the oil of citron seeds.
Patent KR-20020030133-A (KR)
Inventor: JANG YUN HAN
IPC: H01M10/0585
Filed: 2000-10-16
Abstract: PURPOSE: Provided is a lithium secondary battery having an exterior material used as a cathode plate and a case, which can be used for portable small-sized electronic appliances. CONSTITUTION: The lithium secondary battery contains: an anode plate(30) comprising an anode current collector and an anode active material layer; insulating separators(40) mounted on the both sides of the anode plate(30); the exterior material(50) used as the cathode plate and the case, which contains a cathode current collector(51) made of stainless material for putting the anode plate(30), the separators(40), and an electrolyte therein and sealing and a cathode active material layer(53) coated on the inside of the cathode current collector(51) and faced with the separators(40); an anode tap(35) taped with an insulating tape(37) for the insulation against the cathode current collector(51); a cathode tap(51a).
Patent KR-20020030234-A (KR)
Title: Jog mouse
Inventor: JANG HYUNG WOOK
IPC: G06F3/0362
Filed: 2000-10-16
Abstract: PURPOSE: A jog mouse, having a slide switch on a right side, is provided to enable a user to easily input an internet address or to easily select one among frequently used office programs just by a clicking operation without inputting the address over a keyboard. CONSTITUTION: The jog mouse comprises a slide switch(2). The slide switch enables a user to move to an internet address selection window(3) for inputting an internet address just by pushing on a right click switch of the jog mouse if the slide switch is pushed, and to move to a program selection window(5) for selecting an office program also just by pushing on a right click switch if the slide switch is pulled.
Patent KR-20020030651-A (KR)
Title: A shroud for air-conditioner
Inventor: KIM YEONG MO
IPC: F24F13/00
Filed: 2000-10-19
Abstract: PURPOSE: A shroud of air conditioner is provided to efficiently use a heat exchange area of an outdoor heat exchanger. CONSTITUTION: A shroud has a penetrating hole(14a), where a blower fan(12) is installed, on a center thereof to form a path of air current by rotation of the blower fan. The shroud includes a discharge guiding surface(14b) formed on a periphery of the penetrating hole to guide air current and having a diameter getting wider as approaching to progress direction of flowing passage to evenly blow air all over heat exchange area of an outdoor heat exchanger. Efficiency of heat exchange of the outdoor heat exchanger is maximized thereby.
Patent KR-20020032120-A (KR)
Inventor: BAEK JONG SIK
IPC: H01L23/12
Filed: 2000-10-25
Abstract: PURPOSE: A semiconductor package is provided to reduce a thickness of the semiconductor package and reduce a damage of a wire in a wire bonding process by improving a structure of the semiconductor package. CONSTITUTION: A bonding pad is formed on a bottom face of an upper chip(12). The bonding pad is formed on an upper face of a lower chip(14). A via hole(16) is formed on an edge portion of the lower chip(14). A conductive bump(18) is formed between the bonding pad of the upper chip(12) and the bonding pad of the lower chip(14). An output terminal(20) is adhered to the via hole(16) exposed toward a bottom edge portion of the lower chip(14). The upper chip(12) is adhered on the lower chip(14). The bonding pad of the lower chip(14) is combined with the bonding pad of the upper chip(12) by using the conductive bump(18).
Patent KR-20020035729-A (KR)
Title: A manufacturing method of diaphragm for condenser microphone
Inventor: KIM CHANG WON
IPC: H04R7/00
Filed: 2000-11-08
Abstract: PURPOSE: A method for manufacturing a vibration plate for condenser microphones is provided to improve an electrical characteristic of a metal thin film and the combination strength with a high molecular film. CONSTITUTION: An Au thin film layer is deposited on one side of a high molecular film by sputtering(S1). As the high molecular film, on which the Au thin film layer is deposited, is cut at a regular size, a vibration film is formed(S2). Ultraviolet hardening adhesive resin is applied on one side of a metal ring so that an ultraviolet hardening adhesive resin layer can be formed(S3). The ultraviolet hardening adhesive resin layer applied on one side of the metal ring is arranged at the edge of the Au thin film layer(S4). Ultraviolet rays are illuminated on the ultraviolet hardening adhesive resin layer so that it can be hardened. The metal ring arranged on the Au thin film layer is attached to the hardened ultraviolet hardening adhesive resin layer(S5).
Patent KR-20020038192-A (KR)
Inventor: KOO GYO CHUNG
IPC: G06Q50/00
Filed: 2000-11-16
Abstract: PURPOSE: A method and a system for a virtual exclusive line rental service using the Internet are provided to maintain a perfect security function in spite of using an Internet network by using a high security technology such as an X.509 based CA/RA certification system, an RSA 1024 bits publication key encryption, a 3-DES secrete key encryption and an SSL-128 bits encryption. CONSTITUTION: The method comprises steps of connecting to a server in order to transmit the data to an exclusive substitution system using the Internet substituting the present exclusive line, encrypting the data received by the server by using various kinds of security techniques, transmitting the encrypted data through the Internet, connecting to the server in order to see the data at other location, certifying a client connecting to the server, and decrypting the encrypted data to the certified client.
Patent KR-20020038399-A (KR)
Title: Ring-peptide compounds having lactam bond acting to melanocortin receptors
Inventor: AHN IN AE
IPC: C07K7/50
Filed: 2000-11-17
Abstract: PURPOSE: A cycle peptide type compound consisting of lactam bonds operating a melanocortin receptor is provided, which compound is useful as an accelerator or antagonist for a melanocortin receptor. CONSTITUTION: The cycle peptide type compound consisting of lactam bonds operating a melanocortin receptor is represented by formula(1), wherein a is 0 or 1, provided that amine of E2 and carboxyl of E5 are bound to form a cycle peptide consisting of lactam bounds when a is 0, and amine of E1 and carboxyl of E5 are bound to form a cycle peptide when a is 1; E1 is amino acid or its derivative represented by formula(2) wherein n is an integer of 0 to 10; E2 is amino acid or its derivative represented by formula(3) or (4) wherein n is 0, 1 or 2, A1 and A2 are hydrogen, C1-3 alkyl, hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxylic acid or amide, or C1-3 alkyl, and A3 and A4 are the same or different alkyl; E3 is amino acid or its derivative represented by formula(5) or (6) wherein n is 0, 1 or 2, A5 and A6 are hydrogen, C1-3 alkyl, hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxylic acid or amide, or are linked together and each is C1-3 alkyl, A7 and A8 are the same or different alkyl; E4 is amino acid or its derivative represented by formula(7) or (8) wherein n is 0, 1 or 2, A9 and A10 are hydrogen, C1-3 alkyl, hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxylic acid or amide, or are the same or different C1-3 alkyl, and A11 and A12 are the same or different alkyl; and E5 is amino acid or its derivative represented by formula(9) wherein A13 and A14 are the same or different alkyl.
Patent KR-20020041953-A (KR)
Title: Assembling method Panel and Frame-mask and cathode-ray tube
Inventor: PARK YEONG HO
IPC: H01J29/02
Filed: 2000-11-29
Abstract: PURPOSE: A method for assembling a panel and a frame-mask and a cathode ray tube are provided to control a value of Q by inserting a frame into fixed bars of an auxiliary frame welded on one side of a shadow mask, assembling the frame-mask and the panel, and fixing the auxiliary frame. CONSTITUTION: An auxiliary frame(31) is formed with a flat plate member and a multitude of circular bar(41). An upper portion of the flat plate member is welded to one side of a mask(12). The bars(41) is adhered to a lower portion of the flat plate member. A pin is used for fixing the bars(41) of the auxiliary frame(31). A frame has a multitude of hole. The bars(41) of the auxiliary frame(31) are inserted into the holes. Three plate springs are fixed to the frame. The plate spring is fixed to one side of the frame. A plate spring hole is formed on a free end portion of the plate spring.
Patent KR-20020044375-A (KR)
Inventor: JUNG IL TAEK
IPC: C08L9/06
Filed: 2000-12-05
Abstract: PURPOSE: Provided is a tread rubber composition which primarily comprises acrylonitrile-styrene-butadiene rubber or styrene-isoprene-butadiene rubber, and butadiene rubber, solution polymerized styrene-butadiene rubber and has low gasoline mileage and excellent braking-ability. CONSTITUTION: The tread rubber composition comprises 20-80 phr of silica with respect to rubber material consisting of 20-80 phr of terpolymer, 70 phr or less of solution polymerized styrene-butadiene rubber(SBR), and 10-40 phr of butadiene rubber(BR). The terpolymer is an acrylonitrile-styrene-butadiene rubber or a styrene-isoprene-butadiene rubber. The butadiene rubber comprises high cis type rubber. The silica has BET of 150-300, and CTAB of 150-300.
Patent KR-20020047705-A (KR)
Title: Structure of a Hinge Assembly for the prevention of a hood being pushed in the rear in a frontal clash
Inventor: LEE JUNG SU
IPC: B62D25/12
Filed: 2000-12-13
Abstract: PURPOSE: Hinge assembly structure for preventing a hood from being pushed back in front collision in a vehicle is provided to prevent damage of a passenger by mounting a stopper. CONSTITUTION: Hinge assembly structure for preventing a hood from being pushed back in front collision comprises a hood inner panel mounted on a hood assembly; an upper bracket(42) fixed on the hood inner panel; a lower bracket(44) rotating around a hinge pin(34) by being mounted on a hinge assembly; and a stopper(36) preventing the upper bracket from being pushed back by being mounted on an end portion of the lower bracket. The stopper is integrally formed with the lower bracket by being separated from the upper bracket to prevent the upper bracket from pushing back. Thereby, the hinge assembly structure for preventing the hood from being pushed back prevents damage of a passenger by mounting the stopper.
Patent KR-20010062442-A (KR)
Inventor: KIM PAN SOO
IPC: A01M1/22
Filed: 2000-12-14
Abstract: PURPOSE: A resistance film useful for eliminating insects is provided. The number of insects can be decreased by diminishing their habitats, so that environments can be clear. CONSTITUTION: The resistance film is produced by mixing 7 wt.% of graphite powder with 20 wt.% of thinner or solvent; dispersing the mixture into 20 wt.% of vanish; producing 10 cm x 10 cm silver or nickel plate; and coating the mixture on the silver or nickel plate, in which the silver or nickel plate coated with the graphite powder, thinner and vanish mixture shows the surface resistance of 140k-ohms and the silver or nickel plate coated twice with the mixture shows the surface resistance of 20k-ohms. When 100 volt of voltage flows on the 20k-ohms plate, insects are nearly dead.
Patent KR-20010016502-A (KR)
Title: Bearing protective holder of block bearing
Inventor: LEE DEOK JAE
IPC: F16C35/04
Filed: 2000-12-15
Abstract: PURPOSE: A bearing protecting holder of a block bearing is provided to easily keep the block bearing and to reduce the work time required for attaching the block bearing and a rail. CONSTITUTION: A bearing protecting holder of a block bearing(11) includes a guide(15) formed at both side parts of a main body(14) in the longitudinal direction of the main body; a stopper(13a) integratedly formed in the rear part of the main body and protruded over the upper surface of the main body; a groove horizontally formed in the upper part of the front of the main body; a protrusion member(16) protruded toward a side of the main body, protruded toward the front of the main body, and having a hole(18) formed at the side; a stopper(13b) secured in the groove and having a protrusion in the inside of an arm(23); a partition plate formed in the bottom part of the main body to reduce the volume and enlarge tension.
Patent KR-20020046809-A (KR)
Title: Method For Cleaning The Semiconductor Device
Inventor: KI YEONG JONG
IPC: H01L21/304
Filed: 2000-12-15
Abstract: PURPOSE: A cleaning method of semiconductor device is provided to improve a cleaning efficiency by using a two-step cleaning. CONSTITUTION: A mixed solution is formed by injecting an ionized water having a defined ozone into a fluorine hydrogen solution. Then, residues(20) on a semiconductor substrate(10) are firstly removed using the mixed solution. Then, defects on the semiconductor substrate(10) are secondly removed using a SC-1 processing. An oxide on the semiconductor substrate(10) is removed using a thin fluorine hydrogen. Then, an insulating layer is formed on the resultant structure in a chamber or a tube. At this time, the defined ozone volume is in the range of 1-20 ppm and the fluorine hydrogen solution is in the range of 100-800 ppm.
Patent KR-20020046868-A (KR)
Title: Method for operating a packet to support routing protocol
Inventor: PARK JAE U
IPC: H04L12/28
Filed: 2000-12-15
Abstract: PURPOSE: A method for operating a packet to support a routing protocol is provided to make the processing of routing protocol packets freely achieved in an IPOA(IP Over ATM) protocol-based ATM network by adding a series of functions to an ATM router, an ATMARP(ATM Address Resolution Protocol) server, etc., and improving an IPOA function. CONSTITUTION: An ATMARP server judges whether an ATM signal is transmitted from an ATM router(S100). If the ATM signal is transmitted from the ATM router, the ATMARP server opens a VCC(Virtual Channel Connection) with the ATM router and connects the ATM router to the VCC(S102). Then the ATMARP server transmits a message to request the ATM router to send IP address information the ATM router possesses(S103). Then the ATMARP server judges whether the IP address information is transmitted from the ATM router(S104). If the IP address information is transmitted, the ATMARP server stores it in the IP address information item of an ATMARP table. Based on the IP address information of the ATM router, the ATMARP server stores the ATM information of the ATM router in the ATM address information item of the ATMARP table(S106).
Patent KR-20020048686-A (KR)
Title: Method and fermentation apparatus of cattle's night soil
Inventor: KIM TAEK YEOL
IPC: C05F3/06
Filed: 2000-12-18
Abstract: PURPOSE: An apparatus and a method for fermenting night soil of cattle are provided to reduce the contamination of environment via the effective processing of the night soil, to produce high quality compost, and to effectively utilize heat generated in the fermentation of the night soil for the purpose of heating of a house and so on. CONSTITUTION: The apparatus for fermenting night soil of cattle is comprised of a transfer screw(10) formed in the lower part, a pipe, drilled with a plurality of holes so as to input air through a blower in the bottom part and the side part, a heat transfer collection pipe extending forward and backward formed in a space, a scraper operated by a motor and a limit switch in the upper side, a plurality of night soil nozzle pipes over the scraper, and a sawdust transfer conveyor(2) for transferring sawdust to a V-shaped fermentation vessel(1).
Patent KR-20020052536-A (KR)
Title: Mounting method of earth wire
Inventor: PARK GYU NAM
IPC: B62D65/00
Filed: 2000-12-26
Abstract: PURPOSE: A mounting method of an earth wire is provided to prevent contact failure, and to proof the contact part against rust by keeping clean of electrodeposition paint with fitting a bolt cap to a thread part of an earth bolt. CONSTITUTION: A head part(5) of an earth bolt(7) is fixed integrally in the side of an earth frame(1) by welding, and a bolt cap(15) is fitted to a thread part(13) of the earth bolt to prevent deposition of paint(S10). The bolt cap is eliminated from the earth bolt after painting process(S20), and an earth ring terminal(9) is connected to the earth wire and inserted to an installation hole(S30). The earth ring terminal is inserted to the thread part of the earth bolt, and fixed in the earth bolt by combining with an assembling nut(11)(S40). The earth bolt is prevented from being stained with deposition paint by fitting the bolt cap to the thread part of the earth bolt before electrodeposition process, and ground force is improved. Contact failure is prevented, and rust of the contact portion is restricted.
Patent KR-20020053955-A (KR)
Title: Method Of Differentiated Service Used Programmable Interface In Open Network
Inventor: HONG SEON MI
IPC: H04L29/10
Filed: 2000-12-26
Abstract: PURPOSE: A method for offering differentiated service through programmable interface on open network is provided to use an internet service conveniently and variously by classifying a property of packet into a plurality of grades. CONSTITUTION: A classifier(400) inspects a packet inputted from an input port(10) according to a PHB(Per Hop Behavior), and transports the packet to a corresponding queue(416) and a corresponding meter(411) according to a DSCP(Differentiated Service Code Point). A plurality of traffic control blocks perform a reclassification by service class on the basis of the DSCP bit. A scheduler(420) calls the packet selectively, performs a routing process with a weight corresponding to a service, and transports the packet to an output port(20).
Patent KR-20020054438-A (KR)
Title: Method of traction control system for vehicle
Inventor: KIM GWANG IL
IPC: F02D41/10
Filed: 2000-12-28
Abstract: PURPOSE: A traction control method for a vehicle is provided to improve the acceleration performance by assuming the correct target engine torque corresponding to the road condition even if the vehicle is driven from a flat road to an uphill road or downhill road. CONSTITUTION: A traction control method for a vehicle comprises the steps of: determining the friction coefficient of the road based on the acceleration of the vehicle body and the slip rate calculated with speeds of the wheel and vehicle body; and controlling the engine torque according to the determined result.
Patent KR-20020056536-A (KR)
Title: an emergency operating system of brake for vehicles
Inventor: KIM DONG HO
IPC: B60T17/18
Filed: 2000-12-29
Abstract: PURPOSE: A device for emergently operating a brake of a car is provided to perform a braking action by contacting brake shoes to a drum even though a hydraulic pressure or pneumatic pressure supply line of the brake is damaged. CONSTITUTION: A device for emergently operating a brake of a car includes a pair of brake shoes(2), a wheel cylinder(3), a drum(4), and a pressurizing member(8). Lower ends of the brake shoes are hinged at a back plate(1). The wheel cylinder pushes the brake shoes. The drum generates braking power by the brake shoes pushed by the wheel cylinder. The pressurizing member pushes the brake shoes by moving from the inside of the back plate to the outside when a hydraulic pressure or pneumatic pressure supply line toward the wheel cylinder is damaged and the wheel cylinder is not operated.
Patent KR-20010022728-A (KR)
IPC: G07F7/08
Filed: 1998-07-03
Abstract: 본 발명은 화폐 단위를 저장하기 위한 데이터 캐리어, 화폐 단위를 위한 예치 스테이션 및 인출 스테이션 그리고 이에 상응하는 예치 및 인출을 위한 방법에 관한 것이다. 
     본 발명에 따라, 데이터 캐리어(CC)는 적어도 하나의 인출 스테이션(T2)에 서 인출되도록 예치 스테이션(T1)에 의해 예치된 화폐 단위(VALUE)를 저장하기 위해 예치 과정에 따라 예치 스테이션(T1)의 식별 번호(T1ID)를 포함하며, 상기 식별 번호는 화폐 단위(VALUE)의 인출시 인출 스테이션(T2)에 전달된다.  상기 인출 스테이션(T2)은 식별 번호(T1ID)에 의해, 화폐(VALUE) 단위가 허용된 예치 스테이션(T1)의 것인가를 검사한다.
Patent KR-20010024435-A (KR)
Title: 정지 영상 생성 방법 및 장치
IPC: G06T3/00
Filed: 1999-07-29
Abstract: 본 발명은 연속적인 비디오 오브젝트들을 포함하는 비디오 시퀀스로부터 스프라이트 또는 모자이크와 같은 큰 정지 영상[M(n)]을 생성시키는 방법 및 장치에 관한 것이다.  이 방법은 이전에 생성된 정지 영상[M(n-1)]에 대하여 시퀀스의 현재 비디오 오브젝트[VO(n)]와 관련된 움직임 파라미터들을 추정하며, 상기 추정된 움직임 파라미터들을 사용하여 이 비디오 오브젝트을 왜곡시키며, 상기 왜곡된 비디오 오브젝트을 상기 정지 영상[M(n-1)]과 혼합시키며, 현재 비디오 오브젝트의 각 픽셀에 대하여 상기 왜곡된 비디오 오브젝트와 상기 정지 영상[M(n-1)]사이의 에러에 관련된 가중 계수w WF(n) [x,y]를 계산하며, 상기 혼합 식(formula)은 그 후에 상기 가중 계수를 고려한다.  픽셀에 근거한 가중 맵은 전경(foreground) 오브젝트들에 속하는 영역들을 선택하고 상기 혼합 단계전에 분리체들로서 선택 영역들을 버리도록, 형태 분할에 근거한 공간 필터링 단계에 의해 영역에 근거한 맵으로 변환된다.
Patent KR-20010031902-A (KR)
Title: 모노 알킬 포스페이트를 포함하는 습윤 와이프
IPC: C11D1/37
Filed: 1998-11-10
Abstract: 모노 알킬 포스페이트를 포함하는 용액을 포함하는 습윤 와이프가 기재되어 있다.  특히, 화학식 1 (R은 탄소 원자수가 평균 8 내지 22인 포화 또는 불포화 탄화수소기를 나타내고, x는 0 내지 20의 수를 나타내고, Y 및 Z는 각각 수소, 알칼리 금속, 암모늄 또는 알카놀 아민을 나타냄)의 모노 알킬 포스페이트를 포함하는 습윤 와이프용 용액은 포스페이트 에스테르 계면 활성제를 포함한다.  상기 습윤 와이프는 통상적인 습윤 와이프에 비해 과도한 피부 자극 또는 거품없이 촉각 성질 및 세정 효능이 개선되었다.
Patent KR-20010032319-A (KR)
Title: Alpha-Hydroxy, -Amino and -Fluoro Derivatives of Beta-Sulphonyl Hydroxamic Acids as Matrix Metalloproteinases Inhibitors
IPC: A61P1/02
Filed: 1998-11-18
Abstract: The present invention provides a compound of formula Ior pharmaceutical acceptable salts thereof wherein R1 is C4-12 alkyl, C4-12 alkenyl, C4-12 alkynyl, -(CH2)h-C3-8 cycloalkyl, substituted and unsubstituted -(CH2)h-aryl, substituted and unsubstituted -(CH2)h-het, R2 is substituted and unsubstituted C1-12 alkyl, substituted and unsubstituted C2-12 alkenyl, substituted and unsubstituted C2-12 alkynyl, substituted and unsubstituted -(CH2)h-C3-8 cycloalkyl, substituted and unsubstituted -(CH2)h-C3-8 cycloalkenyl, substituted and unsubstituted -(CH2)h-aryl, substituted and unsubstituted -(CH2)h-heterocyclic ring, substituted and unsubstituted -(CH2)i-X-R4 (X is -O-, -S(=O)j-, -NR7-, -S(=O)2NR8-, or -C(=O)-), and -(CH2)iCHR5R6.The compounds are inhibitors of matrix metalloproteinases involved in tissue degradation.
Patent KR-20010032952-A (KR)
Title: 다기능 스위치
IPC: H01H25/04
Filed: 1998-12-16
Abstract: 본 발명은 다기능 스위치, 특히 하우징(4, 6)및 상기 하우징으로부터 돌출한 작동 엘리먼트(36)를 포함하는 자동차용 미러 조절 스위치에 관한 것이다.  상기 작동 엘리먼트는 2 개의 거의 수직으로 겹친 선회 축선을 중심으로 선회할 수 있도록 지지 페그(12, 28)에 장착되고, 선회에 따라 상기 페그 주위에 동일한 각 간격으로 배치된 4 개의 스위치 중에 1 개의 스위치(46)를  작동시킨다.  상기 지지 페그(12, 28)는 상기 작동 엘리먼트(36)에 고정 연결되고, 하우징- 고정 회전 축선을 중심으로 회전할 수 있다.  적어도 하나의 추가 스위치(56)가 제공되고, 그의 기능은 상기 지지 페그의 회전 위치에 의해 결정된다.  하우징 고정 영역(40)은 표면(48)과 영역의 상호 작용에 의해  상기 작동 엘리먼트(36)의 선회 능력을 결정한다.
Patent KR-20010042172-A (KR)
Title: 사조의 절환권취기 및 권취방법
IPC: B65H54/52
Filed: 1999-03-23
Abstract: 사조의 권취시작 권경(D 0 )에서 소정의 권경(D 1 )에 달하는 사이는, 타렛트테이블(2)을 소정의 위치에 고정함과 동시에 접촉롤러(7)를 권취시작위치로부터 패키지의 권경이 소정의 권경(D 1 )으로 권살이 찌는 위치까지 이동시켜서 사조를 권취하고, 그 사이에, 접촉롤러가 보빈홀더(3)에 대하여 퇴피하는 사이의 패키지의 권살찌기의 속도를 학습하여, 패키지의 권경이 소정의 권경(D 1 )에 달한 이후부터 사조절환 전의 최대권경(D max )에 달하기까지의 사이는 학습한 권살찌기속도에 따라서 이후의 권살찌기속도를 산출하고, 소정의 권경(D 1 )의 패키지와 접촉하였을 때의 접촉롤러의 위치로부터 사조의 권취시작 (D 0 )의 패키지와 접촉하였을 때의 접촉롤러의 위치로 접촉롤러가 복귀하도록 보빈홀더가 접촉롤러로부터 퇴피하는 방향으로 타렛트테이블을 회동한다.  자동화가 곤란하거나, 돗퍼가 복잡해진다고 하는 문제나, 실부스러기 증가나 절환 성공률이 저하된다고 하는 문제를 해소할 수 있는 사조의 절환권취기를 제공한다.