baber/WOPTO huggingface dataset:
Patent KR-20000037559-A (KR)
Title: Apparatus and method for managing internet traffic capable of dividing service quality
Inventor: JANG JONG SOO
IPC: H04L12/851
Filed: 1998-12-01
Abstract: PURPOSE: An apparatus and a method for managing Internet traffic capable of dividing service quality are provided to discriminatively process IP packet when applied to a router or a node system of super-speed information network by dividing input packets by class, processing the packets according to a traffic management policy and outputting through differentiated scheduling, thereby efficiently supporting the real time Internet application and IP based application of wide band. CONSTITUTION: Traffic speed of a packet provided in a service dividing part(12) is measured in step S301. Whether the result of the step S301 observes predetermined service rules or not is determined in step S302. If the service rules are observed, whether a jitter added from the network should be absorbed or not is determined in step S307. If the jitter should be absorbed, the corresponding packet is buffered for absorbing the jitter component in step S308, whether a header code conversion is required or not is determined in step S309 since a header code used in a domain and a header code of input packet are different. If the header code conversion is required, the header code converted to the corresponding header code.
Patent KR-19990024083-A (KR)
Title: 의류 정형장치
Filed: 1998-12-02
Abstract: 본 발명은 의류 정형장치에 관한 것으로서, 그 목적은 의류용 칼라(collar) 또는 주머니덮개 등을 마름질하기 위한 소정 형태의 본을 가공하고자 하는 대상물에 쉽게 삽입하거나 분리해 낼 수 있도록 하는 것이다. 
     본 발명은 작업대에 고정 설치되고, 면상에는 전방으로 돌출된 브래킷이 마련된 몸체와, 상기 몸체의 브래킷상에 상하방향으로 회동되도록 설치되고, 면상에는 횡방향의 가이드레일이 마련된 가이드부재와, 상기 몸체상에 설치되고 가이드부재에 연결되어 상기 가이드부재가 상하방향으로 소정각도 회동되도록 하는 회동수단과, 상기 가이드부재의 가이드레일상에 횡방향으로 슬라이드 되도록 결합되고, 일면에는 소정 형태의 본을 잡아주는 홀더가 마련된 복수개의 클램프부재와, 상기 가이드부재에 설치되고, 클램프부재와 연결되어 상기 클램프부재가 횡방향으로 직선 왕복 운동하도록 하는 횡방향 이송수단과, 상기 회동수단과 횡방향 이송수단에 소정 라인에 의해 연결되어 상기 회동수단과 횡방향 이송수단을 제어하는 제어수단으로 이루어진 특징을 갖는다. 
     이상의 본 발명을 적용하게 되면, 상기 의류용 정형장치는 본의 양측면을 한 쌍의 클램프에 의해 물려놓은 상태에서 상기 클램프를 상하방향으로 소정 각도 회동시키면서 동시에 양측으로 벌려지거나 중앙으로 모여지도록 횡방향 이송시켜 상기 본을 대상물 내부에 쉽게 삽입하거나 분리해 낼 수 있도록 하므로써, 의류의 마름질 작업이 매우 편리하며, 작업의 효율성이 현저히 향상되어 의류 제조 단가가 저하된다. 
     또한, 상기 의류 정형장치는 클램프부재의 횡방향 이송을 안내해 주는 레일부재가 가이드홈상의 원하는 위치에 고정될 수 있으므로, 대상물에 삽입되는 본의 형태와 크기 등에 구애를 받지 않고 자유롭게 교체하여 사용할 수 있다.
Patent KR-20000038329-A (KR)
Title: Interrupt controller
Inventor: GO NAM GON
IPC: G06F13/24
Filed: 1998-12-05
Abstract: PURPOSE: An interrupt controller is provided to have more quick response time after an interrupt generation, by making an interrupt instruction work to be fetched and performed in a central processing unit(CPU). CONSTITUTION: An interrupt controller comprises the circuits as follows. An interrupt mask register(14) stores an interrupt on/off instruction word received from a central processing unit(CPU). An interrupt priority register(15) stores an instruction word of an interrupt priority received from the CPU. An interrupt mask circuit(16) outputs by selectively receiving an interrupt generation signal from every peripheral equipment by an instruction word of the interrupt mask register. A priority decision circuit(17) outputs to an interrupt terminal of the CPU, by receiving interrupt signals from the interrupt mask circuit and deciding a priority with an instruction of the interrupt priority resister. An interrupt status register(19) confirms a peripheral equipment where an interrupt signal, output from the priority decision circuit, is demanded, and outputs a corresponding selection signal of an interrupt instruction register. An interrupt instruction register(21) stores an instruction word to be branched in an interruption generation and outputs an interrupt instruction word to the CPU according to a selection signal of the interrupt status register. A bus interface circuit(18) inputs-outputs address signals between the CPU and an interrupt controller. And a buffer circuit(20) buffers a data signal inputted to the interrupt controller from the CPU.
Patent KR-20000039152-A (KR)
Title: Printed circuit board for semiconductor package and manufacturing method thereof
Inventor: JEONG JI WOOK
IPC: H05K1/00
Filed: 1998-12-11
Abstract: PURPOSE: A printed circuit board for a semiconductor package capable of improving a radiating efficiency by mounting a semiconductor chip on a radiator or an adhesive layer thereof and a manufacturing method thereof are provided. CONSTITUTION: In a printed circuit board for a semiconductor package, a radiator(109) radiates a heat to an outside. An adhesive layer(107) is formed on the radiator(109) and contacts with the radiator(109). A circuit pattern(105) is formed on the adhesive layer(107). A pad(113) is connected to the circuit pattern(105) and a semiconductor layer. A solder mask(111) is formed on the circuit pattern(105) and has a predetermined pattern. A ball pad(123) is formed at the solder mask(111) and connects the printed circuit board to an external element.
Patent KR-19990063030-A (KR)
Title: 증폭형 광전변환소자, 증폭형 고체 촬상장치 및 증폭형 광전변환소자의 구동방법
IPC: H04N5/335
Filed: 1998-12-14
Abstract: 입사광을 전기신호로 광전변환하기 위한 광전변환부; 상기 광전변환부에 의해 광전변환된 상기 전기신호를 증폭하기 위한 제1 M0S 트랜지스터; 상기 광전변환부를 리셋하기 위한 제2 MOS 트랜지스터; 및 상기 제1 M0S 트랜지스터에 의해 증폭된 상기 전기신호를 신호선에 독출하기 위한 제3 MOS 트랜지스터를 구비하고, 상기 광전변환부는, 상기 전기신호에 대응하는 전하를 축적하는 신호전하 축적부와 상기 전기신호의 전위의 변화를 검출하기위한 전위변화 검출부를 포함하고 있는 증폭형 광전변환소자이며, 상기 증폭형 광전변환소자는, 상기 제3 MOS 트랜지스터의 동작에 응답하여 상기 전위변화 검출부의 전위를 반도체기판 전위로 스위칭하기 위한 제4 MOS 트랜지스터를 더 구비한다.
Patent KR-20000039876-A (KR)
Title: Apparatus and method for supervising cutoff call channel in switching system
Inventor: LEE KANG PIL
IPC: H04M3/24
Filed: 1998-12-16
Abstract: PURPOSE: An apparatus and a method for switching a cutoff call channel in the switching system is provided to rapidly and exactly diagnose a cutoff call channel by reporting to the high level processor side in the system after supervising whether a cutoff call is generated in state of executing service using a arbitrary call connected channel through the trunk interface apparatus of the switching system. CONSTITUTION: A cutoff call supervising part executes the supervising mode of a cutoff call channel for each channel performing data transmitting and receiving service(S101). The cutoff call supervising part selects one of channels read by the channel unit of 8 bits and sets up as a first channel(S102). The cutoff call supervising part reads a control signal, supplied from the high level processor of the system, for the current channel(S103), and judges whether a control signal to end the supervising operation of the cutoff call channel is detected(S104). In case that the control signal to end the supervising operation of the cutoff call channel is not detected, the cutoff call supervising part reads PCM(Pulse Code Modulation) data transmitted and received through the first channel at the period of about 10 milliseconds(S105), compares with a reference value set up for the acknowledgment of the cutoff call channel(S106) and judges whether the first channel is a call cut off(S107).
Patent KR-20000040379-A (KR)
Title: Liquid crystal display device
Inventor: SONG JANG KEUN
IPC: G02F1/1335
Filed: 1998-12-18
Abstract: PURPOSE: A liquid crystal display device is provided to enlarge the laser angle and to increase the rate of transparency. CONSTITUTION: A liquid crystal display device includes a first substrate(10), a second substrate(20), a liquid crystal layer(30) and a polarization plate(24). The first substrate(10) is formed as a base substrate of the liquid crystal display. The second substrate(20) faces the first substrate and includes a color filter(23) formed thereon. The liquid crystal layer(30) is injected between the first and the second substrates. The polarization plate(24) is formed between the liquid crystal layer and the color filter layer. A diffraction layer is further applied between the polarization plate and the second substrate.
Patent KR-19990028727-A (KR)
IPC: C03C17/245
Filed: 1997-05-06
Abstract: Fluorine doped tin oxide coatings on glass are prepared by providing a uniform, vaporized reactant mixture containing an organotin compound, HF, water and oxygen, and delivering the reactant mixture to the surface of the hot ribbon of glass, where the compounds react to form the fluorine doped tin oxide coating. The fluorine doped tin oxide coatings applied in accordance with the invention exhibit lower sheet resistance, and improved uniformity in sheet resistance over the coated surface of the glass.
Patent KR-19990028816-A (KR)
Title: 폴리알킬페녹시아미노알칸 및 이를 함유한 연료조성물
IPC: C10L1/2387
Filed: 1997-05-12
Abstract: 화학식(I)의 폴리알킬페녹시아미노알칸: 
       (I) 
     상기식에서, R은 평균 분자량이 약 600 내지 5,000인 폴리알킬 그룹이며; 
     R 1 및 R 2 는 독립적으로 수소 또는 1 내지 6개의 탄소원자를 갖는 저급 알킬이며; 
     A는 아미노, 알킬그룹내 탄소원자가 1 내지 20개인 N-알킬 아미노, 각 알킬그룹내 탄소원자가 1 내지 20개인 N,N-디알킬 아미노 또는 아민질소 원자가 약 2 내지 약 12개이고 탄소원자가 약 2 내지 40개인 폴리아민 잔기이다. 
     화학식(I)의 화합물은 엔진 침적물을 방지하거나 조절하기 위한 연료 부가물로 유용하다.
Patent KR-20000016038-A (KR)
Title: Apparatus at stator of rotation electric apparatus
Inventor: RION MATZ
IPC: H02K3/14
Filed: 1997-05-27
Abstract: PURPOSE: A rotation electric apparatus can be connected directly to a power network without a middle transformer, and includes many windings. CONSTITUTION: An apparatus to prevent the wearing between cables in a coil end package on a stator(1) of the rotation electric apparatus includes a elastic layer(10) in a contact region between two cables(4). Cables are fixed each other by a fixing apparatus(12). The elastic layer allows any relative movement between cables because of the bending of an elastic material and no sliding at the contact region. The thickness of the elastic layer is selected by considering the allowable relative movement. The cable includes at least one current carrying conductor(6), a first layer(7) having the semiconductor characteristics provided around the conductor, a solid insulator(8) provided around the first layer and a second layer(9) having the semiconductor characteristics provided around the insulator.
Patent KR-20000016152-A (KR)
Title: Sugar coated products and process for preparing the same
Inventor: HAKAMATA TETSUYA
IPC: A23G3/00
Filed: 1997-05-13
Abstract: PURPOSE: Sugar coated products are provided to enjoy a fresh fruity taste after eating. CONSTITUTION: A process for sugar coated products consists of the following steps; coating a saccharine solution which is produced from a method adding a sour agent to a sugar alcohol over the surface of an edible core material; evaporating the water; repeating the coating and evaporating steps of the saccharine solution. Accordingly, sugar coated products consist of a hard coating layer composed of a layer of a saccharine.
Patent KR-20000050539-A (KR)
Inventor: LEE SANG YEONG
IPC: H01J9/48
Filed: 1999-01-11
Abstract: PURPOSE: An apparatus for grinding a glass panel of a cathode ray tube is provided to prevent a damage of the panel and improve a quantity of the panel. CONSTITUTION: An apparatus for grinding a glass panel of a cathode ray tube comprises a column, a rotational arm which has a rotational spindle for supporting a grinding tool and is rotatably mounted on an upper end of the column, a supporting portion which is disposed at a lower portion of the grinding tool to support the glass panel, a pressure cylinder(23) of which one end is rotatably coupled to the column and the other end is rotatably coupled to the rotational arm so as to rotate the rotational arm, a control valve(48) which is disposed in a fluid passage of the pressure cylinder to control a pressure of an operating fluid supplied to the pressure cylinder, a pressure detecting portion(40) which is disposed at the pressure cylinder to detect a pressure of an operating pressure, and a control part(32) for controlling the controlling valve.
Patent KR-20000055370-A (KR)
Title: Grip device for camcorder
Inventor: SON HYEONG SAM
IPC: H04N5/225
Filed: 1999-02-05
Abstract: PURPOSE: A grip device for a camcorder is provided to be widely used for many people having different sizes of hands in order to increase the utility of the grip device. CONSTITUTION: A grip device for a camcorder includes a pad, a band(20), an air bag(30), a pump(40), and a ventilating valve(50). The pad contacts a hand of a user. The band(20) supports the pad and is implemented on a body of the camcorder so as to adjust the spacing between the pad and the body of the camcorder. The air bag(30) is used to be expanded by the air inserted into the same. The pump(40) in used to insert air into the air bag. The ventilating valve(50) is used to ventilate the air in the air bag to outside.
Patent KR-20000060437-A (KR)
Inventor: CHOI JAE YOUNG
IPC: D06M15/507
Filed: 1999-03-16
Abstract: PURPOSE: Provided is a process for producing a bannerpet which is not separated even in the condition of any temperature or any external influence, and has durability and manifestation of bannerflex, and fixed formability of PET(polyester)film, so that it prevents the curling of bannerflex or the damage of PET film. CONSTITUTION: The bannerpet is comprised of: a bannerflex by inserting a polyester fabric between two PVC and then heating; an adhesive layer; and a polyester film. The bannerpet is obtained by a process containing the steps of: coating evenly an adhesive on the upside of a bannerflex; locating a polyester film on the upside of the coated adhesive; and then passing the bannerflex locating the polyester film through a roller of combination board machine, followed by drying the bannerflex. The adhesive is selected from the group consisting of a polyurethane adhesive, an epoxy adhesive or an adhesive which is polymerized with a polyurethane adhesive and an epoxy adhesive in the polymerization ratio of 5:5-1:9.
Patent KR-19990077950-A (KR)
Title: 신호대간섭잡음비결정방법및시스템
IPC: H04W72/08
Filed: 1999-03-17
Abstract: 본 발명은 통신 시스템에서 페이딩 채널(fading channel)을 통해 코딩된 신호를 전송함에 있어서 신호 대 간섭 잡음비(signal to interference plus noise ratio)의 관점에서 채널 품질(channel quality)을 측정하는 시스템 및 방법에 관한 것이다.  최우 경로(Maximum Likelihood path)에 대한 비터비 디코더 메트릭(Viterbi decoder metric)이 코히어런트(coherent) 및 비­코히어런트(non­coherent) 송신 방식에 대한 채널 품질로써 사용된다.  단기 변동(short term variation)을 완화시키기 위해, 이 유클리디안 디스턴스 메트릭(Euclidean distance metric)이 필터링된다.  필터링되거나 평균된 메트릭은 서로 다른 코딩 변조 방식 속도들을 통해 일정하게 유지되는 신뢰성있는 채널 품질 척도이다.  필터링된 메트릭은 문턱값에 기초한 방식을 이용하여 심볼 당 신호 대 간섭 잡음비에 맵핑된다.  이러한 신호 대 간섭 잡음비 추정은 셀룰러 시스템(cellular system)에서의 이동 지원 핸드오프(mobile assisted handoff), 송신기에서의 파워 제어 및 데이터 레이트 적응(data rate adaptation)에 이용될 수 있다.
Patent KR-20000060925-A (KR)
Inventor: LEE SEONG CHEON
IPC: B66F3/24
Filed: 1999-03-22
Abstract: PURPOSE: A hydraulic control apparatus is provided to achieve a simple structure of the apparatus and an accurate control operation by modifying the mount structure of a control valve installed in a jack plate. CONSTITUTION: An apparatus comprises a jack plate(2) having a plurality of flow channels(2a,2b,2c,2d) for supplying hydraulic fluid from a lower oil tank(1) to an upper hydraulic jack(3) and hydraulic cylinder(4), a control valve(10) having a plurality of grooves(11,12) so as to be inserted into a valve hole(2e) of the jack plate and move by an external force so as to control the flow channels, the control valve having a communication hole(13) formed from the groove to an end of the control valve for a communication to the flow channel, a cap bolt(15) coupled to an end of the valve hole of the jack plate so as to prevent hydraulic fluid leakage, a return spring(16) supported by the cap bolt so as to provide a resilient force to the control valve, and a stopper member(17) arranged an end side of the control valve so as to prevent the control valve from being escaped outwardly.
Patent KR-19990078200-A (KR)
Title: 광학물및그개체를형성하기위한처리방법
IPC: C08L71/00
Filed: 1999-03-24
Abstract: 본 발명의 광학물 (optical article), 예를 들면 홀로그래픽 (holographic) 기록 매체나 폴리머 도파관 (polymeric waveguide)은 매트릭스 프리커서 (matrix precursor)와 광활성 모노머 (photoactive monomer)를 혼합시키고, 원위치에 매트릭스를 형성하도록 그 혼합체를 치유함으로서 형성된다.  치유하는 동안 매트릭스 프리커서가 중합 (polymerization)되는 반작용은 데이터를 기록하는 동안 광활성 모노머가 중합되는 반작용과 독립적이다.  부가하여, 광활성 모노머의 중합으로부터 주어지는 폴리머와 매트릭스 폴리머는 서로 호환가능하다.  독립적인 반응에 의해 중합되는 매트릭스 프리커서 및 광활성 모노머가 사용되면, 실질적으로 치유하는 동안 광활성 모노머와 매트릭스 프리커서 사이의 교차-반작용 (cross-reaction) 및 이어지는 모노머 중합의 억제를 방지하게 된다.  결과적으로 호환가능한 폴리머가 된 매트릭스 프리커서 및 광활성 모노머가 사용되면, 실질적으로 위상 분리를 방지하게 된다.  원위치에서의 정보는 원하는 두께로 개체를 제작하도록 허용한다.
Patent KR-20000061348-A (KR)
Inventor: KIM SEON MI
IPC: H04L12/28
Filed: 1999-03-25
Abstract: PURPOSE: A method for gathering and managing statistic data when interlocking a personal portable communication switch and a comprehensive communication management network agent are provided for effectively gathering statistic data without generating a load of a system. CONSTITUTION: A statistic data transmitted to a TMN agent is gathered at every period in a statistic gathering block and is transmitted to a statistic control block(ST31¯ST33). When a statistic data output is requested from an operator to a statistic control block, requested statistic data are output(ST34, ST35). The statistic data received from the statistic gathering block are accumulated, and periodic statistic data are stored and transmitted to TMN agents(ST36, ST37).
Patent KR-20000061674-A (KR)
Inventor: LEE JAE YONG
IPC: H04L27/10
Filed: 1999-03-30
Abstract: PURPOSE: A differential continuous phase encoder and a differential continuous phase frequency shift keying apparatus using the same are provided which have no feedback to be used in a maximum linelihood sequence estimation receiver by applying Trellis coding method and preserving phase trace. CONSTITUTION: A differential continuous phase encoder includes a delay(111) for delaying an input signal and a modulo-4 adder(112) for modulo-4-adding the output signal of the delay and the input signal. A differential continuous phase frequency shift keying apparatus includes a convolution encoder for multiplying an input signal by a reference value, modulo-4-adding the multiplied value and delaying the added value to output an encoded signal, a signal selector for selecting one of the output signal of the convolution encoder and the input signal, a differential continuous phase encoder for encoding the output signal while maintaining the phase trace of the output signal, and a non-memory modulator for modulating the output signal of the differential continuous phase encoder to generate a continuous-phase-frequency-shift-keyed signal.
Patent KR-19990088261-A (KR)
IPC: B01J23/85
Filed: 1999-05-13
Abstract: 본 발명은 1 종 이상의 매트릭스, 경우에 따라 불소 함유 매질 내에서 합성되고 경우에 따라 가교된 1 종 이상의 이중팔면체 2:1 필로실리케이트, 원소 주기율표의 VIB족 및/또는 VIII족 원소로 부터 선택된 1 종 이상의 금속, 붕소 및/또는 규소, 경우에 따라서는 인, 경우에 따라서는 1 종 이상의 VIIA족 원소 및 경우에 따라서는 1 종 이상의 VIIB족 원소를 포함하는 촉매에 관한 것이다. 또한, 본 발명은 탄화수소 함유 공급물을 수소 분해증류시키는데 있어서의 촉매의 용도에 관한 것이다.
Patent KR-20000074242-A (KR)
Inventor: KIM HUI JIN
IPC: H04N5/60
Filed: 1999-05-19
Abstract: PURPOSE: An audio noise signal removing circuit is provided to remove a noise by reducing a high voice frequency characteristic when a high voice component is less than a low voice component after detecting levels of the high voice component and the low voice component respectively and comparing the detected levels. CONSTITUTION: An audio detecting unit(200) detects an audio signal from a signal of a channel selected through a tuner(100). An external signal inputting unit(300) inputs an external signal from the outside. A signal switching unit(400) selects the audio signal detected through the audio detecting unit or the external signal inputted through the external signal inputting unit. A signal component detecting unit(1000) respectively detects a high voice signal component and a low voice signal component from a signal outputted from the signal switching unit. A micro computer(500) obtains the difference between the high voice signal component and the low voice signal component detected through the signal component detecting unit, and regulates a high voice frequency characteristic by the obtained difference. Also, the micro computer receives an AGC voltage of the tuner and then judges whether or not a field is light, and regulates the high voice frequency characteristic and volume of the audio signal according to the difference between the signal component and the light field.
Patent KR-20000075031-A (KR)
Inventor: LEE JU HYEONG
IPC: G02F1/136
Filed: 1999-05-28
Abstract: PURPOSE: A TFT(Thin Film Transistor) LCD(Liquid Crystal Display) of top gate way and a fabricating method thereof are provided to save the production cost and to decrease the interfacial contamination generated between a silicon layer of an active region and a gate insulating film, by decreasing the number of using masks compared with TFT LCD of conventional top gate way. CONSTITUTION: A TFT(Thin Film Transistor) LCD(Liquid Crystal Display) fabricating method comprises the steps of; laminating a silicon layer(20), a gate insulating film(30) and a gate film(40) on a glass substrate(10) in order; making a photoresist patterns(51,52); and etching the gate film(40), the gate insulating film(30) and the silicon layer(20) using the photoresist patterns(51,52) with an etching mask, by the intermediate tone exposure in order.
Patent KR-20000075082-A (KR)
Inventor: KIM CHEON SU
IPC: H01M50/133
Filed: 1999-05-28
Abstract: PURPOSE: A case of a reusable battery is provided to improve the safety degree of the reusable battery by adopting a plurality of PTFE(polytetrafluorethylene) layers. CONSTITUTION: A case of a reusable battery(20) contains an electrode assembly(24) consisting of an anode(21), a separator(23), and a cathode(22) which are sequentially accommodated in the case(29) of the reusable battery(20). The case(29) of the reusable battery(20) comprises a plurality of polytetrafluorethylene layers(210,220) which are formed at an innermost layer with respect to the electrode assembly(24). A nylon layer(240) is formed at an outermost layer with respect to the electrode assembly(24). An aluminum foil layer(230) is formed between the polytetrafluorethylene layers(210,220) and the nylon layer(240).
Patent KR-19990068553-A (KR)
Title: 고압피스톤펌프용브이패킹제조방법
Filed: 1999-06-02
Abstract: 본 발명은 고압 피스톤 펌프용 V 패킹 제조 방법에 관한 것으로서, 고무(Nitrile Butadinene Rubber)를 롤러 파쇄기로 파쇄한 후, 인장 보강제(Zinc Oxide), 가공성 개선제(Stearic Acid), 내마모 개선제인 화이트 카본, 윤활제인 페놀수지(SUNILLIGHT), 활성제(Poly Ethylene Glycole), 경도 조절제(Dibutyl phthalate), 경화제(Sulfure), 가황 촉진제(N-Cyclohexyl-2-Bengothiazyl Sulfenamide), 노화 방지제(Palymen of 2,2,4-Trimethyl-1, 2-Dihydro-Guinoline), 윤활제(Fluro Carbon resins), 황하모리브텐(Poly Amide Resin+2)을 혼합하여 반죽한 다음 상기 경도 조절용 D.B.P와 경화제(Sulfure), 가황 촉진제(C.B.S), 노화 방지제(R.D)를 2차로 넣어 반죽 후 압축 롤러로 압축하여 합성고무 시트를 성형한다. 이와 같이 성형된 합성고무를 잘게 절단하여 메칠크로라이트(M.C) 용해제에 용해한 후 범포지(직물)에 실리콘 접착제를 칠한 다음 그 위에 용해된 합성고무제를 접착시켜 20∼30분 건조하는 방식으로 상기의 합성고무제를 다시 2∼3회 반복 칠하여 V 패킹의 시트를 형성한다. 이렇게 형성된 시트는 형으로 절단하여 일측에서부터 말아서 열프레스 금형으로 압착 성형한 다음 열처리하여 내마모성과 윤활성을 갖는 V 패킹을 제조할 수 있도록 한 것이다.
Patent KR-20000006039-A (KR)
Inventor: MASMURASIGERU
IPC: H01R11/18
Filed: 1999-06-09
Abstract: PURPOSE: Bump and production method of the bump is provided to overcome the limitation of previous bump that needs many processes because of cutting front edge of wire and each bumps height are not same when more than two bumps are made. CONSTITUTION: The bump and production method of the bump comprises conductive materials transmitting electrical signal at inspection, bump connected mechanically by electric elements on each conductive materials, lower section of the bump attached to conductive material at melted state, upper section of the bump made by mold press method in taper shape, elastic part pressing the bump to the electric elements, flexible circuit board pressed to electric elements, surface between rear side of the conductive materials and the installed side of bump.