baber/WOPTO huggingface dataset:
Patent KR-20010091861-A (KR)
Title: An aquarium system with robotic underwater toys
Inventor: CHOH JINTEI
IPC: A63H23/08
Filed: 2000-09-28
Abstract: PURPOSE: Provided are underwater toys and a habitat system to enable the toys to move through the habitat system. More particularly an aquarium assembly facilitates autonomous movement of self propelled underwater toys simulating aquatic creatures. CONSTITUTION: The display system for presenting aquatic devices comprises: a container for holding a liquid; a unit for causing the liquid to circulate in the container; and an aquatic toy apparatus that is sized to fit within the container having a motor, a generator of power for driving the motor and a propulsion member operatively connected to the motor to cause movement of the toy apparatus, wherein the aquatic toy apparatus is weight balanced to be approximately neutral weight when immersed in the liquid whereas the combination of the circulating liquid and the motor causes the aquatic toy to move within the container.
Patent KR-20020028408-A (KR)
Title: A business model concerning the aspects of stock investors' decision on consignment investment vased on the results of simulation cyber stock investment contests.
Inventor: SHIN CHANG HUN
Filed: 2000-10-09
Abstract: PURPOSE: A method and system for deciding the stock investment through the fund manager are provided for a stock investor, who is top-ranked in a cyber trading contest, to get an investment consultation and to make a safe stock investment through the fund manager. CONSTITUTION: A securities company holds the cyber trading contest(6) and selects the stock investors who are ranked within top tenth through the contest result(7,8). The stock investor can choose a desired fund manager(9), decide the investment amount(10), configure the period of the investment(11), and performs the consignment(12). If the price-earnings ratio is larger than zero after the end of the investment period(14), the stock investor analyzes the profits according to the price-earnings ratio(15). pays for the investment commission(17), and receives the profits and the investment principal(17).
Patent KR-20010000672-A (KR)
Inventor: LEE CHAN IL
IPC: G06F9/22
Filed: 2000-10-12
Abstract: PURPOSE: A system and method for exchanging integrated interface according to user's request is provided to reconstruct a communicator program to be proper to a user's intension, by reconstructing an external image and a function interface construction according to a user's request. CONSTITUTION: In a method for changing a program construction format mounted to a user terminal(110), a user-selected image is output on a display part of the user terminal. At least one function button is arranged according to a predetermined arrangement condition. It is checked that the user inputs a position change request corresponding to the function button. If the user inputs the position change request, a position of a corresponding function button is changed. A characteristic information of the image and a position information of the function button are stored in a system setting information. If the user requests a program execution, the system setting information is recognized, the program is displayed on the user terminal display as a construction format corresponding to the system setting information. Thereby, the united interface variation system reconstructs a communicator program to be proper to a user's intension, by reconstructing an external image and a function interface construction according to a user's request.
Patent KR-20020030398-A (KR)
Title: Method for determining the circulation time of the molten steel in the Ruhrstahl-Heraues degassing device
Inventor: KANG SU CHANG
IPC: C21C5/00
Filed: 2000-10-17
Abstract: PURPOSE: Provided is a method for determining a reflux time of molten steel in a reflux degassing plant for producing ultra-low carbon steel, particularly for reducing non-metal oxide which is formed in molten steel after deoxidation with aluminium. CONSTITUTION: The reflux time of molten steel in reflux degassing plant is determined by calculating the following equation:t=-Ln(25/£O|before)/ko. In the equation, ko is a velocity of removing impurities in molten steel and is determined by calculating the following equation:ko=6.69*10¬-2*ko,killing -1.04*10¬-3*ko,oxygen +1.1*10¬-3*ko,circ -2.21*10¬-4*ko,slag +0.0425, In the equation, £O|before is a content of oxygen before deoxidation, ko,killing is an effect factor of deoxidation and addition of alloy iron, ko,oxygen is an effect factor of oxygen, ko,circ is an effect factor of agitation, and ko,slag is an effect factor of a slag composition.
Patent KR-20020030970-A (KR)
Title: A method of producing a thin film device and substrate
Inventor: JUN YEONG GWON
IPC: G02F1/136
Filed: 2000-10-20
Abstract: PURPOSE: A method of fabricating a thin film element is provided to use a ceramic transparent substrate where cleavage occurs, to deposit single crystalline silicon or polycrystalline silicon. CONSTITUTION: A nitride layer(A) is deposited with a PECVD(Plasma Enhanced Chemical Vapor Deposition) method by mixing a silicon gas source with a nitrogen gas source on a transparent ceramic substrate where cleavage occurs(S201). An oxide layer(B) is deposited by mixing the silicon gas source with an oxygen gas source(S202). An amorphous silicon thin film is deposited to 500 angstrom units(S203). A polycrystalline silicon thin film is deposited by an LPCVD(Lower Pressure CVD) method(S204). An active region 'C' where a transistor is formed is formed(S205). A gate insulating layer is formed by performing heat treatment for an oxide layer(D) over 600 degrees centigrade under nitrogen atmosphere for an hour(S206). A polycrystalline silicon layer(E) is deposited to 3000 angstrom units(S207). A gate polycrystalline silicon layer(E) is etched and partially etched up to a gate oxide layer(D)(S208). A phosphorus ion is injected(S209). An oxide layer(F) is deposited to 5000 angstrom units by the LPCVD method(S210). A contact hole is defined and the oxide layer(F) is etched(S211). By performing a 450 degrees centigrade heat treatment with a hydrogen gas, electrical characteristics of wire patterns are stabilized(S212).
Patent KR-20020031571-A (KR)
Title: Weighted fair queueing control method
Inventor: JUNG MI SUK
IPC: H04L12/28
Filed: 2000-10-21
Abstract: PURPOSE: A method for controlling a queue by a weight value is provided to prevent that a cell having a priority is delayed or stopped by a cell having a low priority. CONSTITUTION: A plurality of queues are set in one output port. A plurality of queues loads a predetermined weight value according to a priority of each cell. A queue having the highest weight value among the loaded weight value is selected and the cell is transmitted. The weight value of the queue which transmits the cell is subtracted. A value for adding weight values of a corresponding cell of the other queues is subtracted from all weight values of the corresponding queue.
Patent KR-20020031709-A (KR)
Title: A composition for manufacturing steel sheets having ultra high strength by local hardening
Inventor: YOON CHI SANG
IPC: C22C38/04
Filed: 2000-10-23
Abstract: PURPOSE: A composition for selective hardening ultra high strength high tensile steel sheet is provided which obtains high strength as well as lighter effect of 10% or more, and reduces cost by removing stiffener, thereby reducing costs for dies and welding. CONSTITUTION: The composition for selective hardening ultra high strength high tensile steel sheet comprises 0.25 to 0.35 wt.% of C, 1.0 to 1.5 wt.% of Si, 1.3 to 2.0 wt.% of Mn, 0.002 to 0.005 wt.% of B, and a balance of Fe, wherein 0.25 to 0.35 wt.% of carbon is preferable as a basic constituent determining strength since improvement of strength is less when carbon is added in an amount less than 0.25 wt.% while weldability and toughness are decreased when carbon is added in an amount exceeding 0.35 wt.%, 1.0 to 1.5 wt.% of silicon is preferable as a substitutional solid solution hardening constituent useful in securing deoxidization and strip strength since strength is not improved when silicon is added in an amount less than 1.0 wt.% while formability is deteriorated when silicon is added in an amount exceeding 0.5 wt.%, 1.3 to 2.0 wt.% of manganese is preferable as an essential constituent for improving strength of the strip since sufficient strength is not obtained when manganese is added in an amount less than 1.3 wt.% while elongation is lowered when manganese is added in an amount exceeding 2.0 wt.%, and 0.002 to 0.005 wt.% of boron is preferable as an essential constituent for most economically improving quenching property since sufficient improvement effect of quenching property is not obtained when boron is added in an amount less than 0.002 wt.% while hot brittleness caused by formation of boron compound(Fe3B) occurs when boron is added in an amount exceeding 0.005 wt.%.
Patent KR-20020034585-A (KR)
Title: a cement additive composition and a preparing method thereof
Inventor: CHUN YOUNG GUN
IPC: C04B28/02
Filed: 2000-11-02
Abstract: PURPOSE: An additive added to cement mortar including tea tree oil and chitosan is provided, which has the effects of fragrance, sterilization, insect prevention and waterproofing. CONSTITUTION: The cement additive composition is prepared by the following steps of: mixing porous materials, such as 0-20wt.%(based on the composition) of zeolite and 0-20wt.% of quartz porphyry, with 2-7wt.% of tea tree oil, herb oil, solution (2-20%); adding 2-7wt.% of chitosan solution(2-15%); adding at least one material selected from yellow earth, diatomite, garnet, germanium, Fe-removed sand, etc. The resultant additive is used by mixing with cement in a ratio of 0.3:1.
Patent KR-20020039159-A (KR)
Title: Fender panel impact absorption structure with walker protection function in car
Inventor: JUNG HO GI
IPC: B60R21/34
Filed: 2000-11-20
Abstract: PURPOSE: A structure for absorbing impact of a fender panel of an automobile having a pedestrian protecting function is provided to absorb impact in an impact absorbing space by securing an impact absorbing space between a fender panel and an apron panel. CONSTITUTION: A structure for absorbing impact of a fender panel of an automobile having a pedestrian protecting function includes an impact absorbing part(30). The impact absorbing part has upper and lower portions, which are bended toward a side direction, so that the impact absorbing part is connected between an end of a bended part of the fender panel(10) and an upper portion of the apron panel(20). An upper portion of the impact absorbing part is connected with an end of the bended part of the fender panel, and a lower portion of the impact absorbing part is fixed to the apron panel by a fixing member.
Patent KR-20020039812-A (KR)
Title: Injection device with non-slope
Inventor: LEE SI YONG
IPC: B29C45/00
Filed: 2000-11-22
Abstract: PURPOSE: An injection molding device is provided to form a hole without preparing an inclination for the hole by ejecting an article after separating a cooling plate from an inner wall of the hole. CONSTITUTION: An injection molding device includes a mold having a predetermined shape, a cooling rod(20) inserted into one end of the mold, a cooling rod supporter(30) installed at both ends of the cooling rod(20), a cooling plate moving device(40) installed at a peripheral portion of a cooling plate so as to push or pull the cooling plate, and a cooling water feeding pipe(50) for circulating cooling water through the cooling rod. The cooling rod(20) is formed to cool material injected into the mold. The cooling rod supporter(30) supports both ends of the cooling rod(20) so as to allow the cooling rod(20) to be easily inserted/released into/from the mold.
Patent KR-20010008331-A (KR)
Title: Slant sluice gate apparatus for keeping depth of water
Inventor: CHOI KUEN HO
IPC: E02B7/20
Filed: 2000-11-23
Abstract: PURPOSE: A slant sluice gate for maintaining the depth of water is provided to automatically control an opening degree of the sluice gate by the tare to be closed, water pressure to open and buoyant force of the sluice gate, for maintaining a uniform depth of water and preventing accumulation of stones, sand and soil on a bottom surface by forming a concave and convex part to keep natural flow of water. CONSTITUTION: A slant sluice gate for maintaining the depth of water includes a main body part(10) having a slant bottom surface formed with a concave and convex part(11) for gathering water passed through a sluice gate to a center to temporarily stay, the sluice gate part(12) having air storage parts(12a) for generating buoyant force and a weight controlling part, brackets(13,14) for fixing shafts(15) for coupling the main body and the sluice gate, and bushings(16) to be fitted between the shafts, wherein the sluice gate part is coupled with the body part by an inclination angle of 30°with relation to the bottom surface of the body part.
Patent KR-20020041630-A (KR)
Title: Stroke shaking detection apparatus and method for linear compressor
Inventor: HWANG MIN GYU
IPC: H02P25/06
Filed: 2000-11-28
Abstract: PURPOSE: A device and method for detecting trembling of stroke of linear compressor are provided to prevent wrong operation due to mistaking voltage fluctuation or noise for stroke trembling by detecting stroke trembling with changing amount of phase difference of stroke and current. CONSTITUTION: A device comprises a linear compressor(200); a stroke voltage/current detective part(300); a stroke voltage/current phase difference detective part(400); a phase difference changing amount calculating part(500); a stroke trembling detective part(600); and a stroke controller(100). The phase difference changing amount calculating part repeatedly subtracts previously detected phase difference of stroke voltage/current from the phase difference of stroke voltage/current detected by the stroke voltage/current phase difference detective part to calculate a plurality of changing amounts of phase difference. The stroke trembling detective part receives a plurality of the changing amounts of phase difference from the phase difference changing amount calculating part to compare with fixed value to detect stroke trembling thereby. The stroke controller controls operation of the linear compressor by stroke commanding value and receives stroke trembling detective signal from the stroke trembling detective part to change stroke voltage by strength of the intended cooling performance to control the operation of the linear compressor.
Patent KR-20020045789-A (KR)
Title: Impact Absorbing Apparatus of Hood for Car
Inventor: OH MAN JU
IPC: B62D25/12
Filed: 2000-12-11
Abstract: PURPOSE: A shock absorber of hood for a vehicle is provided to reduce injury of a pedestrian to the minimum by completely absorbing shock and preventing a pedestrian from flying away in a frontal clash with a pedestrian. CONSTITUTION: A hood for a vehicle is equipped with an outer panel(2) and an inner panel(3) installed to the lower side of the outer panel. A shock absorber of hood of a vehicle comprises an operating plate(110) fixed at the bottom of the outer panel, a Y-shaped operating lever(120) coupled to the operating plate so as to be turned, a push rod(130) having a compression spring(131) within to pressurize the operating lever, an impact-sensing lever(140) installed to the inner panel so as to be turned, and compression spring sticking the impact-sensing lever fast to the lower surface of the outer panel. The middle of the operating lever is coupled in a guide-elongated hole(3a) formed to the inner panel with a pin(121). An end of the push rod is connected to the operating lever. The upper side of the impact-sensing lever is stuck to the lower surface of the outer panel and the lower side is supported to the push rod.
Patent KR-20020049267-A (KR)
Title: Hydraulic ball joint separator
Inventor: SON JONG HO
IPC: B25B28/00
Filed: 2000-12-19
Abstract: PURPOSE: A ball joint detaching apparatus is provided to enhance the convenience of an operation of detaching ball joint from an axle knuckle without impact by hooking a hook to the axle knuckle and placing a pneumatic cylinder in an upper end of the ball joint. CONSTITUTION: A ball joint detaching apparatus detaches from an axle knuckle(5) a ball joint(9) which couples a front lower arm(1) and the axle knuckle(5). The ball joint detaching apparatus comprises a hook(11), a pneumatic cylinder, and a pneumatic pressure generator(13). The hook(11) is hooked by the axle knuckle(5). An upper end of the hook(11) is connected to the pneumatic cylinder so that the hook(11) applies an attractive force to the axle knuckle(5) and applies a repulsive force. The pneumatic pressure supplies the pneumatic cylinder with pneumatic pressure.
Patent KR-20010070315-A (KR)
Inventor: MOTOMURA MASATO
IPC: G11C7/10
Filed: 2000-12-20
Abstract: PURPOSE: To keep interchangeability with general purpose memory LSI using no line buffer or to prevent delay of memory access from increasing due to restriction of an input interval of a command. CONSTITUTION: A line selecting register 16 (holds an address specifying a line buffer) is added. Also, updating of a value of the line selecting register 16 is performed previously by a memory access instruction having a margin in the address. Thereby, interchangeability of an input/output terminal with the general purpose memory LSI can be kept, the increasing of the number of input/output terminals can be reduced, and increasing of memory access delay due to restriction of command issue can be prevented.
Patent KR-20020054704-A (KR)
Title: metal frame for clipping substrate in fabrication μ-BGA package
Inventor: LEE SUN PYO
IPC: H01L21/52
Filed: 2000-12-28
Abstract: PURPOSE: A metal frame for fixing a PCB(Printed Circuit Board) for fabricating a micro-BGA(Ball Grid Array) package is provided to easily perform a recycle and to reduce costs by fixing the micro-BGA package to the metal frame using a clipping method. CONSTITUTION: A metal frame comprises a window(W) in a center portion, a base plate(5) including position decision pins(500) formed around the window(W), clipping plates(6) having position decision grooves(600) respectively formed on both sides of the window(W), a fixing pin(10) connected to the center portion of one end of the base plate(5), a center road(9) installed to circulate using the fixing pin(10) as a center shaft, a left, and a right connection roads(8a,8b) respectively hinge-connected to the clipping plates(6).
Patent KR-20020056142-A (KR)
Title: Predecoder control circuit
Inventor: KANG BYEONG JU
IPC: G11C8/10
Filed: 2000-12-29
Abstract: PURPOSE: A pre-decoder control circuit is provided to prevent an error of a column address due to an overlapping phenomenon of an address of a pre-decoder. CONSTITUTION: The first PMOS transistor(P51) is connected between a power terminal(VDD) and the first node(Q51). The first NMOS transistor(N51) is connected between the first node and a ground terminal(Vss). The first latch circuit(51) latches electric potential of the first node(Q51). An output signal of the first latch circuit(51) is inputted into one of input terminals of the first and the second NOR gates(57,63). The first NOR gate(57) performs the logical operation for output signals of the first latch circuit(51) and the second latch circuit. The third NMOS transistor(N53) is connected between the third node(Q53) and the ground terminal(Vss). The second NOR gate(63) performs the logical operation for outputs of the first latch circuit(51) and the third latch circuit.
Patent KR-20020056162-A (KR)
Title: Recycling of ABS Resins involved PUR foam
Inventor: LEE JU HYEONG
IPC: B29B17/00
Filed: 2000-12-29
Abstract: PURPOSE: A regenerating method of ABS resin containing urethane foam is provided to improve physical properties of the regenerated resin by uniformly distributing fine PUR urethane foam particles as residual impurities by applying a shear stress. CONSTITUTION: The regenerating method of ABS resin containing urethane foam is comprised of steps of selecting ABS resin from a pulverized mixture of ABS resin and PUR urethane foam with a wind powered selector; and extruding the selected ABS resin at a high temperature of 250 to 300deg.C. by pulverizing the ABS resin containing the PUR urethane foam, and then uniformly distributing the PUR urethane foam in the ABS resin.
Patent KR-20010022292-A (KR)
Title: 플립아암 마이크로폰용 슬립링 상호접속을 가지는전기통신장치
IPC: H01R35/04
Filed: 1998-08-06
Abstract: 플립아암(24)에 실장된 마이크로폰을 갖는 전기통신장치(10)는 슬립링 접속을 통해 장치(10)의 송ㆍ수신기부에 전기적으로 상호연결된다. 슬립링 접속은 플립아암(24)이 사용 동안에 보존위치와 작동위치 간을 회전할 수 있도록 해주고 또한 수리 또는 교체를 위해 쉽게 제거할 수 있도록 해준다. 슬립링 접속은 플립아암과 장치의 몸체 간에 있는 와이어들 또는 탄성 회로들의 필요성을 없애준다.
Patent KR-20010022405-A (KR)
Title: Ｖｌａ-4에 의해 매개된 백혈구 유착을 억제하는설포닐화된 디펩타이드 화합물
IPC: A61P9/00
Filed: 1998-07-31
Abstract: 본원에는 VLA-4에 결합하는 화합물이 기재되어 있다.  이들 중 특정한 화합물은 또한 백혈구 유착 및 특히 VLA-4에 의해 매개된 백혈구 유착을 억제시킨다.  본 발명의 화합물은 천식, 알츠하이머 질환, 아테롬성 동맥경화증, AIDS 치매, 당뇨병, 장 염증 질환, 류마티스성 관절염, 조직 이식, 종양 전이 및 심근 허혈증과 같은 포유동물(예: 사람) 환자의 염증 질환을 치료하는데 유용하다.  또한, 본 발명의 화합물은 다발성 경화증과 같은 뇌 염증 질환을 치료하기 위해 투여될 수 있다.
Patent KR-20010023738-A (KR)
IPC: H03H21/00
Filed: 1998-09-07
Abstract: Method for separating at least two signals from a mixture of signals, in which method the number of different mixtures is at least as great as the number of signals to be separated, the method comprising a modified criterion based on a criterion, which is to be minimised for estimating parameters in a separation structure and a regularising amendment, characterised in that the amendment comprises a first vector with the parameters to be estimated, a second vector with possible information concerning real parameters and a weight matrix, and a product of a difference between said first and second vector, the weight matrix and a conjugated and transposed difference between said first and second vector.
Patent KR-20010015726-A (KR)
Title: 서지 억제 장치
IPC: H02H9/04
Filed: 1998-08-20
Abstract: 본 발명은 나선형 유도체를 사용하여 하드웨어 장치를 보호하는 장치 및 방법에 관한 것이다.  서지 억제기는 내부 전도체로부터 무선 주파수를 분리함으로써 전기 서지로부터 하드웨어 장치를 보호한다.  서지 억제기는 하우징(220), 내부 유도체(215), 서지 차단 장치(250) 및 나선형 유도체(230)를 포함한다.  서지 차단 장치(250)는 통과하는 전기 에너지의 유동을 차단하기 위해 하드웨어 장치와 직렬로 삽입된다.  나선형 유도체(230)는 전지적 서지를 방출하기 위해 서지 차단 장치에 연결되고 접지에 분류된다.
Patent KR-20010031111-A (KR)
Title: 기판 가열 및 냉각을 개선한 진공 프로세싱 시스템
IPC: H01L21/205
Filed: 1998-10-06
Abstract: 본 발명은 기판 가열 및 냉각 시설물(44, 46)을 가진 진공 프로세싱 시스템(10)에 관한 것이다. 시스템의 배기가능한 챔버는 처리될 기판의 온도를 증가할 수 있는 제 1섹션과 처리된 기판의 온도를 감소할 수 있는 제 2섹션을 포함한다.  배리어는 제 1 섹션 및 제 2섹션은 서로로부터 열적으로 격리하기 위해 제공될 수 있다.
Patent KR-20010024577-A (KR)
Title: 연속 벌크 중합 방법
IPC: C08F2/01
Filed: 1998-10-30
Abstract: 본 발명은 본 발명은 아크릴레이트, 메타크릴레이트 또는 이들의 혼합물을 포함하는 단량체 물질로부터 중합체 또는 공중합체를 생산하는 방법에 관한 것으로서, 
     (a) 연속  튜브 반응기내로 상기 단량체 물질 및 중합 개시제를 포함하는 공급 원료를 채우는 단계, 
     (b) 반응기를 통한 상기 물질의 유량을 반응기 내의 공급 원료의 체류 시간을 제공하여 그 동안 반응이 일어나게 하기에 충분한 반응기내의 반응 온도 및 압력하에서 유지시켜 반응기내에 미반응 단량체를 포함하는 최종 수지 생산물을 형성시키는 단계 및 
     (c) 반응기에서 나오는 수지 생산물을 탈장시켜서 미반응 단량체를 제거하여 사실상 단량체를 함유하지 않는 수지 생산물을 제공하는 단계를 포함한다. 
     또한, 본 발명은 상기 방법에 의해 만들어진 수지 생산물에 관한 것이다. 구체적으로는, 본 발명은 분자량이 10,000 이하이고, 유리 전이 온도가 0℃미만, 바람직하게는 -20℃이하인 수지에 관한 것이다. 본 발명의 수지는 코팅 및 캐스팅 수지 시스템용 조절제로서 특히 유용하다.
Patent KR-20010033552-A (KR)
Title: 비디오 시퀀스의 변환 검출
IPC: H04N7/30
Filed: 1998-12-22
Abstract: 본 발명의 프레임 차이 측정(FDM)값은 특정 타이밍 윈도우 크기로 분리된 비디오 시퀀스의 프레임 쌍을 위해 생성되며 각 FDM값은 네트 차이 측정과 누적 차이 측정의 비율이다  일 실시예에서, 제 1 임계값 상태(110)는 비디오 시퀀스의 쇼트드간의 변환에 해당하는 FDM 데이터의 피크를 식별하는데 사용된다.  제 2 임계값 상태(116)는 변환의 시작과 끝에서의 프레임을 식별하기 위해 검출된 피크와 근접하게 FDM 데이터에 적용된다.  제 1 임계값 상태는 FDM값이 제 1 특정의 임계값 레벨을 초과하는지를 결정하며 제 2 임계값 상태는 FDM값이 제 2 특정의 임계값 레벨 이하인지를 결정한다.  네트와 누적 차이 측정은 두개 프레임에 대한 히스토그램을 기초로 한다.  본 발명은 와이프, 디졸브 및 페이드와 같은 쇼트들 간의 점진적인 변환외에 커트와 같은 급진적인 변환을 검출하는데 유용하다.
Patent KR-20010040314-A (KR)
Title: 리테이너 와이어 및 그 리테이너 와이어를 이용한 치열보정 장치
IPC: A61C7/20
Filed: 1999-05-17
Abstract: 플라스틱 부분과 금속 와이어와의 접합 부분의 인발강도가 개선된 리테이너 와이어를 제공함과 동시에, 금속 알레르기의 대응성을 개선하는 것을 본 발명의 목적으로 하고 있으며, 치열에 당접할 수 있도록 원호상으로 형성된 보전부와, 그 보전부의 양단에서 연장 설치된 금속제 와이어로 이루어지는 리테이너 와이어로서, 상기 보전부가 투명성과 소정의 기계적 강도를 구비한 합성수지로 이루어지고, 상기 금속제 와이어가 보전부와 일체적으로 성형된 것을 특징으로 하고 있다.