baber/WOPTO huggingface dataset:
Patent KR-20000042438-A (KR)
Title: Bit line equalizer of semiconductor memory device
Inventor: KIM SEUNG MIN
IPC: G11C7/00
Filed: 1998-12-24
Abstract: PURPOSE: A bit line equalizer in a semiconductor memory device is provided to improve the equalizing operation of a bit line by rapidly equalizing the bit line before turning on a word line. CONSTITUTION: An equalizing control signal(EQR) is generated by increasing and inverting the pulse width of an equalizing signal(/EQ). Herein, the inversion is operated to consider the logic of equalizing circuits as PMOS(P-channel Metal Oxide Semiconductor) transistors. Therefore, the bit line is equalized by the equalizing control signal before the word line is turned on. Moreover, the bit line is equalized regardless of the on time of word line. The bit line is equalized in the low state of the equalizing control signal to maximize the action of a high-speed memory.
Patent KR-20000042969-A (KR)
Title: Lifter
Inventor: JEON IN TAEG
IPC: B66F7/00
Filed: 1998-12-28
Abstract: PURPOSE: When a pantograph is expending, a free-end is moving sliding along with a lower frame and up and down sides of an upper working board, which leads to the unstableness of an upper working board. We cannot elevate a lifter up to some height limit. As it gets higher, a lifter becomes unstable while a gravity center is moving up. A weight gets heavy and a waste of material and a rate of space occupation get worse to overcome the above defects. CONSTITUTION: A lifter is provided to move interlocking an upper working board with a lower frame while connecting a usual pantograph with multiple links crossed in X-type ways. There are fixed ends(24f,24d) on the top and bottom of links(24) connecting an upper working board(28) with a lower frame(20). Opposite movable ends(24g,24e) are set in for linear moving along with on its each guiding member(26b,26a). On the other hand, there is a slider(32), propulsion-elevating along with a screw(30) installed vertically on inside of a working board(28) for expansion interlocking of a pantograph. The slider(32) is connected with an external hinge point(24a) of an upper link(24). Therefore, A pantograph does expansion-working according to an elevating of the slider(32).
Patent KR-20000043444-A (KR)
Title: Apparatus for removing attached ore inside rotary kiln
Inventor: JEON JONG HAK
IPC: F27D99/00
Filed: 1998-12-29
Abstract: PURPOSE: An apparatus for removing an attached ore in a rotary kiln is provided to improve productivity of kiln, to prevent equipment damage and to enhance the quality of limestone by keeping the inner part of the kiln clean. CONSTITUTION: An accumulated position of coating ore is recognized by a temperature distribution measurer, and control data is input in a system controller. A control signal is output to an electromotor driver from the system controller so that a pusher electromotor is driven by the electromotor driver. On rotation of a driving gear, a gear line(11) is moved by butting with a driving gear and a pusher(14) is forwarded up to a deposition position of the coating ore. The coating ore is removed by an air hammer(15) combined on a front end, and the pusher is straightly moved inside the rotary kiln by a roller(16). Since two cooling water supply lines and drain lines are installed to endure in the kiln at more than 100°C, the pusher is not damaged by heat. Further, a rotary encoder counts the processed distance of the pusher and feeds it to the system controller so that the position of the pusher is precisely controlled.
Patent KR-20000046762-A (KR)
Title: Semi-automatic transmission system
Inventor: LYU SEUNG DON
IPC: F16H3/20
Filed: 1998-12-31
Abstract: PURPOSE: A semi-automatic transmission system is provided to operate both the automatic transmission and the manual shifting simultaneously without controling a clutch through a transmission-control computer, so that the convenience of a driver is improved CONSTITUTION: A semi-automatic transmission system comprises: a clutch to intermit a power of an engine; a manual transmission (10) to be provided with a shift device to change a gear ratio; a shifting operation device (20) to have a lever (21) and a switch (25) to operate the manual transmission; a shifting control device to receive the signals from ECU (1) and the shifting operation device, and to output an operating signal of the manual transmission; a clutch operator (40) to operate the clutch; a gear transmission operator (50) to operate the shift device of the manual transmission according to the signals of the transmission control device.
Patent KR-20000047222-A (KR)
Title: Method and apparatus for repressing reflection by correlation method in satellite communication system
Inventor: JUNG HOON MO
IPC: H04B7/185
Filed: 1998-12-31
Abstract: PURPOSE: A method and an apparatus for repressing reflection by a correlation method in the satellite communication system are provided to improve the quality of call by detecting a reflection voice signal, inputted to a reflection repression unit, and removing it completely according to a correlation coefficient. CONSTITUTION: A first correlation coefficient generation part(21) outputs a first correlation coefficient(C1) by executing an operation based on a voice signal transmitted to an originating side supplies it to a reflection estimation unit(23). A second correlation coefficient generation part(22) outputs a second correlation coefficient(C2) by executing an operation based on the voice signal transmitted to the originating side supplies it to the reflection estimation unit(23). The reflection estimation unit(23) estimates and outputs reflection based on a voice signal outputted from a voice data storage unit(11), the first correlation coefficient(C1) outputted from the first correlation coefficient generation part(21) and the second correlation coefficient(C2) outputted from the second correlation coefficient generation part(22).
Patent KR-19990044339-A (KR)
Title: 방사 편물 바늘의 편물 기계
IPC: D04B15/78
Filed: 1996-08-28
Abstract: 평면 및 원형의 편물기계는 직선으로 배열되고 평면 니들 베드상에 지지되거나 또는 캠, 디스크 또는 액츄에이터에 의해 작동되는 회전 실린더상에 원형으로 배열되어서, 선형적으로 이동하는 편물 바늘로 특징지어진다.  본 발명의 편물 기계는 편물 바늘의 새로운 형식, 새로운 이동방식 및 새로운 가이드 시스템을 유도한다. 본 발명에 따라서 다수의 편물 바늘(2)를 구비한 편물기계가 제공되며, 이들 각각은 만곡된 형상을 가지며 그의 형태는 종래의 구성의 편물기계의 니들베드에 대응하는 니들축(6)에서 그의 중심을 가지는 원호형상을 나타내고, 그 주위에서 이 기계는 루프형성과정에서 각 운동을 행할 수 있다. 따라서, 이러한 편물 바늘은 레디얼 편물 바늘(RKN)이라 불리운다. 각각의 RKN은 상기 RKN이 상기 RKN의 반경과 동일한 반경의 중심으로부터의 거리에서 액츄에이터의 로터에 기계적으로 부착되는 그러한 방식으로 하나의 액츄에이터(3)와 결합될 수 있고, 이에 의해서, 액츄에이터는 모든 액츄에이터의 스테이터(30)와 아크가 RKN이 견고하게 지지되는 원형의 단면으로서 형성된 로터(40)의 공통 자속을 가지는 로타리식 직류 모터이다. 로터(40) 즉, RKN을 정확하게 위치선정하기 위해, RKN의 중심각이내에 예정된 편물 계획에 따른 임의의 위치에 액츄에이터를 위치선정가능한 위치선정 콘트롤러가 제공된다. 본 발명의 편물 기계는 새로운 편물 디자인 특히, 통합 패션화된 편물에 대하여 새로운 기회를 열어주고, 편물 짜기의 속도를 증대시키며, 그의 제조 비용을 저감시킨다.
Patent KR-19990063679-A (KR)
Title: 반도체 웨이퍼의 노출 표면을 개질시키는 방법
IPC: H01L21/3105
Filed: 1996-09-19
Abstract: 반도체 웨이퍼의 노출 표면을 개질시키는 방법은 (a)복수의 연마 입자 및 소정 패턴의 형태로 배열된 결합제를 함유하는 3차원 직물 고착화된 연마 물품으로 상기 노출 표면을 코팅하는 단계와, (b) 상기 웨이퍼의 상기 표면을 개질시키기 위해 상기 웨이퍼 및 상기 고착된 연마 물품을 상대적으로 이동시키는 단계를 포함한다.
Patent KR-19990063767-A (KR)
Title: 전용챔버 증착된 두개의 티타늄 박층을 가진 집적회로용 금속적층
IPC: H01L21/3205
Filed: 1996-09-25
Abstract: 개선된 전장 이동 특성을 증명하는 집적 회로에 사용한 금속 적층(35). 티타늄의 대략 185Å의 기층(31)은 알루미늄-구리 합금 층과 같은 벌크 도체 층(32)의 형성이 뒤따르고 ILD위에 형성된다. 티타늄의 대략 185Å의 캡핑 층(33)이 벌크 도체 층(32)위에 형성된다. 최종적으로, 질화 티타늄의 반사방지코팅(ARC)(34)이 캡핑층(33)위에 형성된다.
Patent KR-20000064498-A (KR)
Title: 전자잠금시스템의원격제어
IPC: G07C9/00
Filed: 1996-12-20
Abstract: 제어 유닛(6)은 전자 잠금 장치(7)에 전자적으로 접속되어 있고, 페이징 수신기(4)를 통해 무선 신호를 수신하는데 적합하다. 제어 유닛(6)은 수신기 식별 코드(RIC)와 사이트 식별 코드(SIC)를 포함한 코드에 의해 작동된다. 제어 신호는, 그 제어 코드가 제어 유닛(6)에 의해 인식된 제어 코드와 관련되고 그 제어 유닛에 접속된 전자 잠금 장치 키패드를 인에이블/디스에이블할 때 만들어진다. 그 제어 시스템은 제어 유닛을 중앙 제어 및 통신 구성 요소(즉, 페이징, 원격통신, 또는 양방향 무선 네트워크)로 집적한다. 따라서, 자체 제어 유닛을 가진 개별 전자 잠금 장치 또는 시스템은 적절한 제어 코드의 송신에 의해 원격 제어될 수 있다. 추가로, 각각의 제어 유닛은 잠금 장치, 도어, 키패드, 및/또는 잠금 장치 환경에 관련된 보안 상태 정보를 수신할 수 있고, 그 보안 상태 정보를, 양방향 잠금 장치 제어가 가능한 중앙 제어 수단에 송신할 수 있다.
Patent KR-19990076875-A (KR)
Title: 조절 가능하게 제품을 방출하기 위한 시스템, 방법 및 장치
IPC: A61J1/00
Filed: 1997-10-28
Abstract: 장치, 시스템 및 방법은 제품(26)을 용기(10) 내로 조절 가능하게 방출하여 제품(26)이 용기(10)의 내부(14) 안쪽에 들어 있는 또다른 제품과 혼합된다.  장치(12)는, 예컨대 오토클레이빙 과정 또는 소독 과정 중 시스템이 거치는 온도 또는 압력의 변화에 기인하여 제품(26)을 방출한다.  장치(12)의 부재(20, 20a, 20b, 22) 재료 및 형상은 부재(20, 20a, 20b, 22)가 반응하거나, 그렇지 않으면 온도 또는 압력 변화에 응답하여 소정의 방식으로 장치 내로 이동할 수 있도록 선정된다.  그 결과, 장치(12) 내의 제품(26)은 장치(12)를 보유한 용기(10)의 내부(14) 안쪽에서 제품으로부터 분리 유지될 수 있다.  용기(10) 내의 용액을 투약하기 전에 장치(12) 내의 제품(26)은 조절 가능한 방식으로 용기 내에서 용액 또는 다른 제품과 혼합될 수 있다.
Patent KR-20000064945-A (KR)
IPC: A61K8/89
Filed: 1998-02-03
Abstract: PCT No. PCT/FR98/00191 Sec. 371 Date Jan. 28, 1999 Sec. 102(e) Date Jan. 28, 1999 PCT Filed Feb. 3, 1998 PCT Pub. No. WO98/35649 PCT Pub. Date Aug. 20, 1998The invention relates to an antisun composition with a high degree of protection, containing water-soluble and liposoluble screening agents, combined with a solid elastomeric organopolysiloxane, which has noteworthy cosmetic properties. It is in the form of a water-in-oil or oil-in-water emulsion. The invention also relates to a process for protecting the skin or the lips against solar radiation, containing this composition.
Patent KR-20000065142-A (KR)
Title: 방습성이큰폴리프로필렌계필름
IPC: C08L57/02
Filed: 1997-03-28
Abstract: 본 발명은 개선된 방습 특성 및 개선된 기계적 특성을 갖는 중합체 필름에 관한 것이다. 이러한 필름은 아이소택틱 입체규칙도가 93%보다 큰 결정화도가 높은 폴리프로필렌, 아이소택틱 입체규칙도가 90∼93%인 통상의 아이소택틱 폴리프로필렌 및 9 중량% 이하의 수지 개질제를 포함하는 기재 층을 포함한다.
Patent KR-20000010816-A (KR)
Title: Battery separator with porous backweb and ribbing
Inventor: YOUNG JAMES
IPC: H01M50/463
Filed: 1997-05-05
Abstract: PURPOSE: A battery separator for use in flooded cell type lead acid batteries is disclosed. CONSTITUTION: The battery separator (10) comprises a backweb (20) of a porous, acid resistant, embossing material with a plurality of ribs (14a - 4g) extending from at least one planar surface (12) of the backweb (20). The ribs are located across the width of the backweb (20) and extend in a direction substantially parallel to the longitudinal dimension of the backweb (20). Each rib is an embossed corrugated structure comprised of alternating ridges (22a - 22d) and furrows (23a - 23d). The ridges and furrows are in non-parallel alignment to the longitudinal dimension of the separator, and preferably perpendicular thereto. The ribs are formed on a substantially flat battery separator backweb (20) by passing the backweb (20) through the nip formed by a pair of opposed embossing rollers(30, 32).
Patent KR-20000022302-A (KR)
Title: Valve-gate bushing for gas-assisted injection molding
Inventor: SERES ERIC J
IPC: B29C45/17
Filed: 1997-06-12
Abstract: PURPOSE: A valv -gate bushing for gas-assisted injection molding is provided to efficiently block off the flow of plastic material into the mold as desired, allow the entry of the gas into the mold cavity, prevent the plastic material from plugging or clogging the gas orifices, and prevent the gas from flowing or entering back into the bushing and plastic material supply. CONSTITUTION: The valve-gate bushing includes movable shut-off mechanisms which selectively facilitate or prevent the passage of molten plastic material into mold cavities. One or more apertures, such as holes, openings, channels, slits, slots, and the like, are provided at or adjacent the end of the pin members or at the end of the devices. The apertures are thin or small and have dimensions which will allow the passage of gas and at the same time prevent the plastic material from plugging or clogging the apertures.
Patent KR-20000050950-A (KR)
Inventor: KWON SUNG TAE
IPC: B41J2/445
Filed: 1999-01-15
Abstract: PURPOSE: A method of liquid crystal printing is provided to achieve an enhanced speed and quality of printing with an improved resolution while electrically charging the printer roller to collect toner powder. CONSTITUTION: A method of liquid crystal printing comprises the steps of shielding or passing a light using a liquid crystal and partially and electrically neutralize a printer roller being charged by the artificial shielding or passing of light. An insulated plate is punched to have a line of micro holes, and a liquid crystalline is inserted into the hole and each hole is connected with electrode. A light source is installed on the liquid crystal and a roller having a photosemiconductor surface is arranged under the liquid crystal. When the light source emits light to reach the liquid crystal which shields or passes light according to whether a current is applied to the liquid crystal. Thus, the light is passing through the unprinting portion, and the passed light radiates the surface of the roller which becomes neutralized. Toner powder is applied as rotating the roller, then the toner powder will be adhered only to the light-shielded portion. Subsequently, the toner powder is transferred to a paper to be charged to positive.
Patent KR-20000051193-A (KR)
Inventor: AHN JAE SUONG
IPC: A45D1/10
Filed: 1999-01-19
Abstract: PURPOSE: A patterned artificial nail is provided, which is formed after printing various colors and patterns elaborately, can be mass-produced and be used easily at home with low cost. CONSTITUTION: An artificial fingernail with designs is produced by printing designs to plastic sheet(1), punching the sheet to a form of a nail, settling an outer line of an artificial nail(4), and compressing the nail with a curved shaped forming mold and a forming rod with heating the inside part of the nail to form the curved artificial nail.
Patent KR-19990077456-A (KR)
Title: 코인배분장치
IPC: G07D3/14
Filed: 1999-02-24
Abstract: 본 발명은 금전레지스터 등의 장치 아래에 용이하게 수납할 수 있는 형상을 확보함과 동시에 구미제국의 다금종(多金種)에도 적용할 수 있도록 한 코인배분장치를 목적으로 개발된 것이다. 
     본 발명은 적어도, 높이가 낮은 큰 원판형의 커버수단과, 이 커버수단 바닥의 바깥주위에 따라 회전가능하게 배설된 코인반송용의 가는 링수단과, 거의 링형의 경사판으로 바깥주위가 높고 안주위가 상기 링수단의 바깥주위에 접하고 또한 코인배분용의 개구를 여러개 갖고 있는 코인의 통로수단을 구비하고 있는 것을 특징으로 한 복수코인의 배분장치이다.
Patent KR-20000056783-A (KR)
Inventor: AHN JONG WUNG
IPC: C12N1/20
Filed: 1999-02-25
Abstract: PURPOSE: New antifungal compound produced from Myxococcus stipitatus with conventional culture and a simple purification method are provided. THe compound has strong antifugal activity and mass produced easily. CONSTITUTION: Bacterium is screened from soil sample and identified as Myxococcus stipitatus (KCTC 0567BP) by morphology of colony, growth on various media and physiological characters. Mutants obtained from treatment of mutagen such as X-ray, UV and NTG can be used for the production of this compound. The carbon sources such as glucose, raffinose, galactose, sucrose, soluble starch are used and nitrogen sources such as yeast extract, casein hydrolysate and peptone are used. Inorganic salts such as magnesium sulfate, potassium phosphate, calcium chloride and cobalt salt are added in the medium. The optimum temperature for the growth is 27-30°C and pH is 7.0-8.2. The antifungal compound is in the supernatant and cells. Organic extraction, gel chromatography or adsorption chromatography is used to purify the compound.
Patent KR-20000066592-A (KR)
Inventor: JUNG SEONG HO
IPC: H04B7/26
Filed: 1999-04-19
Abstract: PURPOSE: A CDMA(Code Division Multiple Access) filter of a mobile communication terminal using a varactor diode is provided to reduce the mutual modulation wave due to an adjacent channel by adjusting the mean frequency using a varactor diode capable of adjusting its capacitance component according to supplied voltage. CONSTITUTION: A CDMA filter is designed with a varactor diode(VD), of which capacitance component is varied according to supplied voltage, instead of a capacitor connected with an inductor(L2) in serial. Bias voltage supplied to the varactor diode(VD) is in inverse proportion to the capacitance component of the varactor diode(VD). According to supplied voltage, its capacitance component is varied.
Patent KR-20000073244-A (KR)
Inventor: KONG HONG JIN
IPC: G02B26/00
Filed: 1999-05-08
Abstract: PURPOSE: A raman optical fiber modulator and an optical modulation method are provided to improve the contrast ratio of the laser beam modulated by delaying the amplification of the first stokes modulating signal. CONSTITUTION: A raman optical fiber modulator and an optical modulation method include a few instruments. The first instrument makes the incidence to the optical fiber of the signal light. The second instrument induces the signal light for modulating the first stokes. The third instrument induces the signal light, which spreads the light along the optical fiber, and the signal light for modulating the first stokes and the signal light for controlling the second stokes to generate the amplification by the inducing Raman dispersion to the fiber. The fourth instrument separates the signal light modulated in the optical fiber.
Patent KR-20000074413-A (KR)
Inventor: LEE HAN SEUNG
IPC: H02P6/18
Filed: 1999-05-20
Abstract: PURPOSE: A driving circuit for a three-phase BLDC(brushless direct current) motor is provided to easily change the voltage between an emitter and a collector by allowing a transistor to be maintained in an active area when the transistor is turned on or turned off. CONSTITUTION: A driving circuit for a three-phase BLDC motor comprises a voltage reducing section which is coupled to the three-phase coil so as to generate the first voltage which is reduced by the first level. A reference voltage section(400) for generating the second voltage is installed between a power voltage and a grounded terminal. The reference voltage section(400) reduces the power voltage by the second level which is larger than the first level thereby generating the second voltage. A differential amplifying section(500) is provided to allow the voltage of the first and second input terminals to be identical to each other.
Patent KR-20010002819-A (KR)
Inventor: LEE GEUN PIL
IPC: H01J9/22
Filed: 1999-06-18
Abstract: PURPOSE: A structure of a fluorescent plate of an image displayer is provided to improve the luminous efficiency and to get the high application characteristic by using an optimum fluorescent substance. CONSTITUTION: A structure of a fluorescent plate of an image displayer includes a black matrix(2) in inner side of a panel(1) and a three-color fluorescent substance layer. The three-color fluorescent substance layer is composed an upper fluorescent substance layer(30b) and a lower fluorescent substance layer(30a). The lower fluorescent substance layer(30a) includes the first fluorescent substance and a co-activator or a conductive substance. The upper fluorescent substance layer(30b) includes the second fluorescent substance, which has the round shape and particles of which are larger than those of the first fluorescent substance.
Patent KR-20010008896-A (KR)
Inventor: KIM YONG EOP
IPC: B60R1/00
Filed: 1999-07-05
Abstract: PURPOSE: An automobile rear view mirror assembly is provided to allow a driver to arbitrarily adjust a tilting angle of the mirror. More particularly, the rear view mirror assembly is provided to allow a driver to adjust the tilting angle of the mirror. CONSTITUTION: An automobile rear view mirror assembly is characterized in that one sides of cases(2, 2 ) and mirror surfaces(3, 3 ) are divided into two parts to be folded; the mirrors(3, 3') divided into two parts are supported by support plates(4, 4'), respectively; a movable plate(5) formed with a groove(6) moving along a guide rod(7) mounted on the support plate(4') and a foldable plate(5') integrally attached on the support plate(4') are jointed each other by a hinge(9) at the back side of the support plate(4, 4'); and a spring(10) is mounted between a protrusion(11) formed on one side of the movable plate(5) and a fixing protrusion(12) formed on a fixing plate(8).
Patent KR-20010009593-A (KR)
Inventor: HYUN CHANG KEE
IPC: A61P35/00
Filed: 1999-07-12
Abstract: PURPOSE: A low molecular extract of Viscum album is provided which doesn't cause cytotoxicity and prevents DAN damage of a non-oncogenic cell caused by a carcinogen, such as MNNG(N-methyl-N'-nitro-N-nitrosoguanidine). Therefore, it is useful for functional foods to prevent cancer. Also, its preparation method is provided. CONSTITUTION: A low molecular extract of Viscum album is obtained through dialysis or ultra-filtration. The preparation method comprises the following steps of: (i)after washing a leaf and a stem of Viscum album, removing moisture therefrom;(ii)after performing a homogenation with homogenizer, centrifuging with a high speed centrifuger; (iii)after freeze-drying a supernatant, dissolving an extract of Viscum album in water; (iv)after performing dialysis in distilled water repeatedly, performing sterilization filtration or ultra-filtration; (v)freeze-drying the obtained diffusate.
Patent KR-20010010876-A (KR)
Inventor: CHOI JONG HUN
IPC: C09K17/02
Filed: 1999-07-23
Abstract: PURPOSE: A soil covering material used for reclaimed land obtained by mixing casting sand generated in a steel works or a foundry, lime generated in a fertilizer plant, zeolite and waste stone powder with general earth and sand is provided, which has the advantages of reducing a bad smell, controlling the pH value, resolving landfill leachate problems, suppressing the appearance of harmful insects, contributes to the reutilization and recovery of resources and improving soil. CONSTITUTION: The soil covering material comprises 40 to 60% by weight of general earth and sand, 20 to 40% by weight of lime, 5 to 15% by weight of casting sand, 6 to 15% by weight of zeolite, 1 to 10% by weight of stone powder and optionally contains 1 to 5% sodium methasilicate or ortho silicate aqueous solution. The zeolite as natural powder is 10 to 80 mesh.
Patent KR-20000017059-A (KR)
Inventor: VENTURINT JEAN FRANCO
IPC: B23Q16/10
Filed: 1999-08-04
Abstract: PURPOSE: A rotator is provided to automatically locate a metal sheet in a certain position during various works of a machine process. CONSTITUTION: The rotator used to a machinery for mechanically processing a metal sheet contains a metal sheet gripping and rotating devices(2, 3, 5-9) to locate the metal sheet(4) inside permitted plural angle positions around a shaft crossed with the metal sheet. Centering and clamping devices(10-18:10, 11, 13, 40-46; 30-39) of the sheet(4) contains:gear devices(10; 30) to be able to fixedly rotate in the sheet(4), and equipped teeth of same pieces with the numbers of the permitted angle positions; devices(12; 40; 32) butted with gear devices(10; 30) equipped an assistant teeth appropriately butted with at least a part of the teeth of the gear devices(10; 30).
Patent KR-20010017067-A (KR)
Inventor: CHO SANG JUN
IPC: H01J29/54
Filed: 1999-08-06
Abstract: PURPOSE: A convergence yoke for a color cathode ray tube is provided which capable of enhancing an operation efficiency and a productivity by simplifying a structure of a bobbin and a holder for the convergence yoke. CONSTITUTION: The deflecting yoke for a color cathode ray tube according to the present invention includes a horizontal deflecting coil for deflecting an electronic beams in the horizontal direction, a vertical deflecting coil for deflecting an electronic beams in the vertical direction, a holder(67) for fixing the horizontal deflecting coil and the vertical deflecting coil at a desired position and for insulating the horizontal deflecting coil and the vertical deflecting coil, and a convergence yoke being combined with the holder and for collecting the miss convergence. A protrusion is formed on the surface of the bobbin. At this time, the convergence coils are wound around the surface of the bobbin. The protrusion applies a force at a direction perpendicular to the axle of the bobbin and prevents a ferrite core(69-1) inserted into the bobbin from being moved.