baber/WOPTO huggingface dataset:
Patent KR-20000052762-A (KR)
Title: Powder compositions with semicrystalline polyester and acrylic copolymer base containing ethylenically unsaturate groups
Inventor: MOENS LUC
IPC: C09D133/06
Filed: 1997-10-24
Abstract: PURPOSE: Powder compositions with semicrystalline polyester and acrylic copolymer base containing ethylenically unsaturate groups are prepared to increase stability in storage and curability. CONSTITUTION: Powder compositions hardenable by radiation are prepared, which are usable as paint or varnish and comprise a mixture of at least a semicrystalline polyester containing terminal methacryloyl groups and of at least an acrylic copolymer containing ethylenically unsaturate groups, these polyesters comprise the reaction products of a glycidyl methacrylate and of a semicrystalline polyester containing terminal carboxyl groups.
Patent KR-20000053083-A (KR)
Inventor: HAAS JUN FRANZ
IPC: A21D15/02
Filed: 1997-11-06
Abstract: PURPOSE: A device is provided to treat starch-based products with air for setting a particular humidity content or cooling the products. CONSTITUTION: A machine frame (7) which carries an outer lining (8, 8a, 8b) contains a transport device (19) which transports the products (1) form an input station to an output station, through one or several zones (3, 4), on one or several transport belts (3a, 3b)in at least one transport channel separated from the outside by the outer lining (8, 8a, 8b). each zone contains at least two air ducts (3b, 3c; 4b, 4c) separated from the outside by the outer lining (8, 8a, 8b) and from the inside by a wall provided with air passage holes (12, 13, 15, 16) that faces the respective transport belt (3a, 3b) and is formed by a bearing wall (9, 10) of the machine frame (7). At least two of these bearing walls (9, 10) of the machine frame (7) are located on either side of at least one transport channel with at least one transport belt (3a, 3b).
Patent KR-20000057213-A (KR)
Title: Method for producing (meth)acrylic acid esters
Inventor: AICHINGER HEINRICH
IPC: C07C67/08
Filed: 1997-11-21
Abstract: PURPOSE: Provided is a method for producing (meth)acrylic acid esters by reacting (meth)acrylic acid with a C4-C12-alkanol in the presence of sulfuric acid or sulfuric acid mono C4-C12-alkyl ester as a catalyst. CONSTITUTION: A method for producing (meth)acrylic acid esters is comprises the following steps : A) the reaction is carried out in an esterification unit comprising a first reactor and at least one other reactor, B) the first reactor is loaded with a mixture of (meth)acrylic acid, C4-C12-alkanol and a catalyst, said mixture containing no more than 5 wt.% of water in relation to the sum of the starting materials, C) esterification is carried out in the first reactor without removing ester, alkanol or water until (meth)acrylic acid reaction of at least 40 % is obtained, as long as the mixture remains single phase, and D) esterification is continued in at least one other reactor in which the water formed is removed by distillation.
Patent KR-20010006009-A (KR)
IPC: G01R31/311
Filed: 1998-02-05
Abstract: 패턴발생기, 파형발생기, 논리비교기 등의 전자회로장치를 격납한 메인프레임과, 이 메인프레임에서 인출된 케이블 선단에 접속된 테스트헤드를 구비하여 구성되는 IC 시험장치에 있어서, 테스트헤드측에 광구동형 드라이버와 광출력형 전압센서를 설치하고, 메인프레임측에 시험패턴신호를 광신호로 변환하는 광신호변환기와, 광신호를 전기신호로 변환하는 광검출기를 설치하고, 메인프레임측에는 파형발생기가 출력하는 시험패턴신호를 광신호변환기에 의해 광신호로 변환하고, 이 광신호를 광도파로를 사용하여 테스트헤드에 전송하고, 테스트헤드에 설치한 광구동형 드라이버를 구동하고, 광신호를 전기신호로 변환하여 피시험 IC에 부여한다. 피시험 IC가 출력하는 응답신호는 광출력형 전압센서에 부여되고, 이 광출력형 전압센서에 의해 피시험 IC가 출력하는 전압신호를 광신호로서 메인프레임에 전송하고, 메인프레임과 테스트헤드 간을 광신호에 의해 신호의 송수신을 행하고, 고속동작이 가능한 IC 시험장치를 제안한다.
Patent KR-20000018011-A (KR)
Inventor: KIM JONG GYU
IPC: H02K3/47
Filed: 2000-01-04
Abstract: PURPOSE: A vibrator is provided to obtain a strong vibration in a personal communication equipment by using a mono pole magnet. CONSTITUTION: The vibrator comprises: a rotation body(10) for forming a mono pole magnet (11) like arc shape centering a center plate(13) in which a combination hole(14) to connected to a shaft is punched; a shaft(20) for being connected to the combination hole of the center plate, connecting both ends to each supporting hole of a bobean, and fixing the rotation body to be rotated in the rotation space within the bobean; a couple of bobean(30, 40) for forming the rotation space to rotate the circulation body and being formed with a supporting to connected both ends to the shift; and a coil(100) for being coiled on the bobean and generating a magnetic force with a pole characteristic corresponding to a magnetic force of the magnet.
Patent KR-20010077760-A (KR)
Title: Frame relay traffic control system in exchanger
Inventor: JANG SEUNG GI
IPC: H04L47/32
Filed: 2000-02-08
Abstract: PURPOSE: A system for controlling frame relay traffic in a switch board is provided to improve the performance of data process by reducing operations performed through a processor and a memory access load. CONSTITUTION: A processor(103) controls every parts connected via a bus(100). A main memory(105) stores program and transceiving data. A traffic control logic(107) performs a traffic control function. A clock in a traffic control memory(111) provides timing and an operation part performs operations for traffic control, respectively. The traffic control memory(111) stores a traffic control parameter. An HDLC controller(109) processes a relay protocol of a frame and performs a data transceiving function. A physical interface(113) stores various parameter temporarily.
Patent KR-20010086722-A (KR)
Title: Alarm clock·electric light apparatus
Inventor: LEE EUN JEONG
IPC: G04G9/04
Filed: 2000-03-02
Abstract: PURPOSE: An alarm and light apparatus is provided to solve the complication that a user separately turns on an indoor light after waking up by maintaining a light status before putting out lights separately for an alarm stop operation after the light is turned on. CONSTITUTION: A transformer(110) is supplied to a commercial power source and transforms it by an electric induction action. A rectification circuit(120) performs a current transforming an alternating current power source through the transformer(110) to a direct current power source. A smoothing circuit(130) eliminates a rippling component from the power source through the rectification circuit(120). An alarm selecting unit comprises a button(141) for a buzzer alarm mode, a button(142) for a light alarm mode, and a button(143) for the buzzer and the light alarm mode. An alarm integrated circuit(151) counts a periodic signal according to a time constant of a crystal oscillator(X) and indicates it to an outer through an indicating apparatus. An alarm unit(150) comprises a buzzer(152) sending an alarm sound during a predetermined time at reserving time set in the buzzer alarm mode. An automatic multiple contact switching device(160) switches a short contact according to the control of the alarm unit(150) at the reserving time set in the light alarm mode. A manual multiple contact switching device(170) switches the short contact by a hand-operated and is connected to the contact of the automatic multiple contact switching device(160). A light(180) is cyclically controlled by the multiple contact switching devices(160,170).
Patent KR-20010091256-A (KR)
Title: System and method for banking cards payment through communication network
Inventor: KIM SUK JIN
IPC: G06Q20/32
Filed: 2000-03-14
Abstract: PURPOSE: A system and a method of card payment using a communication network is provided to enable a card user. a card member store, a company, and other users to receive cash directly by using a debit card in a wire/wireless communication regardless of time or place. CONSTITUTION: In a wire/wireless communication network being connected to a client managing server(80) by unifying a path through a wireless communication transmitting/receiving device(40), a path through a VAN server(90) or a path through an internet PC(100), an input processing unit(10) is connected to the wire/wireless communication network and transmits a user certification and a debit card payment requesting input. An exact calculating server(60) transmits information as a contents detail, a charge, charging contents, and receiving contents in accordance with a request of an input processing unit(10) or the client managing server(80). Also, the exact calculating server(60) stores new or modified information in a data managing DB(70).
Patent KR-20000063092-A (KR)
Title: 행 선택신호에 의해 구동되는 워드 라인 및 이와 평행하게배치되는 열 선택신호 라인을 포함하는 반도체 메모리 장치
IPC: H01L27/108
Filed: 2000-03-31
Abstract: 복수의 메모리 블록을 포함하고, 각 블록은 복수의 메모리 뱅크를 포함하며, 고속으로 정확하게 동작하고, 전력소비가 적은, 반도체 메모리 장치가 개시된다.     이 장치는, 행 어드레스를 디코드하여 행 선택신호를 생성시키는 행 디코드 수단, 및 행 디코드 수단에 인접하여 열 어드레스를 디코드하여 열 선택신호를 생성시키는, 열 디코드 수단을 포함한다.     행 선택신호에 의해 구동되는 워드 라인 및 열 선택신호를 출력하는 열 선택신호 라인은 서로 평행하게 배치되어, 타겟 메모리 셀의 메모리 블록으로 이 신호들을 인가하고, 메모리 셀을 액세스 하게 된다.
Patent KR-20000036921-A (KR)
Inventor: KU BON SEOK
IPC: G06Q30/02
Filed: 2000-03-31
Abstract: PURPOSE: An internet slot machine advertising game that dividend is determined by a specific advertisement is provided to increase the concentricity for an advertisement by determining a result of winning or the amount of dividend according to a role of a specific advertisement selected by a gamer. CONSTITUTION: A member connects with a dedicated server of an operator site using the internet(S101). The member inputs his member information in the operator site(S102). The member generates electronic commerce, such as insurance joining, travel application, stock trade, shopping, etc(S103). The operator site reserves cyber money for the member according to the transactions(S104). The member connects with a slot machine advertising game(S105) and selects a specific advertisement by an arrow shooting method(S106). The member bets his cyber money on the slot machine game(S107). The member pushes a spin button to spin the wheel of the slot machine(S108). The combination of picture cells displayed after the spin is stopped is compared with the specific advertisement(S109). The operator site determines a result of winning and pays the amount of cyber dividend according to the winning type(S111).
Patent KR-20000058349-A (KR)
Title: Reducer having an internal planetary gear
Inventor: LIM SEON HO
IPC: F16H1/32
Filed: 2000-04-27
Abstract: PURPOSE: A planetary gear reduction apparatus of an internal type is provided to be made small maintaining an improved continuity and accuracy of power transmission. CONSTITUTION: A planetary gear reduction apparatus of an internal type comprises : a body(410) to include an inscribed gear ; an input shaft(110) to form the inserting space connect a power source and the tooth-shaped surface(112) on the outer circumference face of the rear ; several first planetary gear(210) to be connected with the tooth-shaped surface(112) of an input shaft(110) ; several crank shafts(310) to be connected with the first planetary gear(210), to be rotated by rotary motion of the first planetary gear(210), and to include several same axis parts(316) and several eccentric parts(314) ; several second planetary gear(320) to form a gear with the outer circumference face and a central hole piercing an input shaft(110), and to be rotated by rotary motion of a crank shaft(310) ; a plate of preventing precession(510) to form a central hole piercing an input shaft(110), to pierce a same axis part(316) of the rear of a crank shaft(310), and to prevent a generation of precession when to rotate a crank shaft(310) ; an output shaft plate(610) to transmit the rotary power of a crank shaft(310).
Patent KR-20010102628-A (KR)
Inventor: LEE BONG JU
IPC: H05H1/46
Filed: 2000-05-02
Abstract: 반도체 및 액정 패널과 같은 피처리체를 가공하는데 사용할 수 있고 그 유효 단면이 넓은 하이퍼서멀 중성입자 빔을 발생할 수 있는 장치를 제공한다. 
     하이퍼서멀 중성입자 발생 장치에 있어서, 중성입자는 플라즈마 이온이 금속면에 충돌할 때 생성된다.  하이퍼서멀 중성입자 발생 장치는 플라즈마 생성 수단 및 중성입자 변환 수단을 포함한다.  플라즈마 생성 수단은 소정의 가스를 받아들이고, 외부로부터의 고주파 전력에 의해 가스로부터 다수의 플라즈마 이온들을 포함하는 플라즈마를 생성한다.  중성입자 변환 수단은 상기 플라즈마 생성 수단에 인접하여 배치되어 있으며, 각각이 서로 평행하게 설치되고 각각에 다수의 관통 홀들이 형성되어 있는 복수의 금속판들을 포함한다.  복수의 금속판들 각각은 적어도 그 표면이 상기 가스보다 분자량이 큰 중금속으로 되어 있어서 플라즈마 이온이 충돌할 때 다수의 플라즈마 이온들 중 적어도 일부가 중성입자로 변환되게 할 수 있다.
Patent KR-20010100683-A (KR)
Inventor: HONG JEONG HWAN
Filed: 2000-05-04
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 인터넷을 통한 기업정보 제공 방법 및 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 주가정보, 재무정보, 조직 및 인사정보, 사업전략, 마케팅 등의 다양한 정보로 데이터베이스를 구축하고, 접속된 사용자에 따라 일반 기업정보 또는 세부 및 맞춤 기업정보를 제공하는 인터넷을 통한 기업정보 제공방법 및 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하고자 함. 
     3. 발명의 해결방법의 요지 
     본 발명은, 기업정보 제공 서버가 기업들의 정보를 데이터베이스로 구축하는 제 1 단계; 상기 기업정보 제공 서버가 인터넷 통해 접속된 사용자로부터 사용자 정보를 입력받아, 개인 사용자인가를 판단하는 제 2 단계; 상기 제 2 단계의 판단결과, 개인 사용자이면, 상기 사용자로부터 정보를 원하는 기업 선택신호를 수신하여, 상기 데이터베이스에서 상기 선택된 기업의 일반정보를 획득한 후, 상기 인터넷을 통해 상기 사용자에게 전송하는 제 3 단계; 및 상기 제 2 단계의 판단결과, 개인 사용자가 아니면, 상기 사용자로부터 정보를 원하는 기업 선택신호를 수신하여, 상기 데이터베이스에서 상기 선택된 기업의 세부정보를 획득한 후, 상기 사용자가 원하는 맞춤정보로 가공하여, 상기 인터넷을 통해 상기 사용자에게 전송하는 제 4 단계를 포함함. 
     4. 발명의 중요한 용도. 
     본 발명은 인터넷 정보제공 시스템 등에 이용됨.
Patent KR-20000049902-A (KR)
Inventor: OH SE CHOON
Filed: 2000-05-04
Abstract: PURPOSE: An Internet-phone access utilizing an advertisement window is provided to display an advertisement table in order to access call, as an Internet-phone user look advertisements on holding, after displaying an expanded advertisement, if pushing a "dialing" button. The Internet-phone access utilizing an advertisement window is also provided and to display a next advertisement according to preset order automatically, if a regular time is passed. CONSTITUTION: An Internet-phone access utilizing an advertisement window is followed below. If clicking one advertisement window(12) and an advertisement table(11) displayed advertisements on an initial screen of the Internet-phone dialing, a next advertisement is displayed after a predetermined time.
Patent KR-20010103939-A (KR)
Inventor: LEE TAE KYOO
Filed: 2000-05-12
Abstract: 본 발명은 갑각류에서 추출하여 가공한 키토산(분자량: 10,000이상 20,000이하가 60함유, 탈아세틸화 값: 90이상)을 식초산에 녹인 용액과 구연산 및 구연산염 등으로 제조한 완충액과 혼합한 액을 신선 농산물에 처리함으로써, 이들 농산물의 보존에 나쁜 영향을 주는 미생물의 생육를 억제시키고 색깔 등 상품성을 증진시킨다.
Patent KR-20010106564-A (KR)
Title: Method of producing a solid electrolytic capacitor by using a functional polymer electrolytic composition
Inventor: KIM SEONG HO
IPC: C08J3/20
Filed: 2000-05-22
Abstract: The system is used for therapeutically treating injuries using ultrasound. The system includes an ergonomically constructed ultrasonic transducer treatment head module and a main operating unit. The transducer treatment head module is positioned adjacent the area of the injury and excited for a predetermined period of time. The system includes a bathtub insert that envelops a portion of the patient's body, and means on the insert for positioning and holding the treatment head module adjacent positions on the patient's body.
Patent KR-20010007187-A (KR)
Inventor: YAMAZAKI KENGO
IPC: G01F23/62
Filed: 2000-06-02
Abstract: PURPOSE: To make a float to react speedily to variations in the liquid level irrelevantly to freezing. CONSTITUTION: A float 8 for oil level detection has a through hole for a stem 5 in its center shaft and a magnet 36 for detection is fixed near the upper end, and projections 8c are formed on the same level below the draft line of the float of the through hole and the float is positioned below the liquid level H and reacts to the liquid level by the projection with small friction and slides responding to the liquid level without being frozen.
Patent KR-20010109994-A (KR)
Inventor: IN JAE SIK
Filed: 2000-06-05
Abstract: 본 발명의 프로젝터는 웨이퍼 주변 노광 장치에서 노광할 때, 다이 패턴측의 슬로프(slope) 발생을 방지할 수 있는 웨이퍼 주변 노광 장치용 프로젝터에 관한 것으로서, 웨이퍼 에지 노광 시 다이 패턴측에 포토 레지스트가 슬로프 형태로 남지 않도록 노광함으로써, 웨이퍼의 다이 제조 수율을 향상시킬 수 있는 것이다. 
     상기 목적을 실현하기 위하여 본 발명은 포토 레지스트(P)를 노광할 수 있는 광원으로부터 광 화이버(55)를 통해 광을 전달받아 필터로 소정 파장 필터링함과 아울러 다이 패턴(DP) 에지 노광에 적합한 소정 형상으로 광을 형성하여 웨이퍼(W)의 포토 레지스트(P)를 노광하는 웨이퍼 주변 노광 장치용 프로젝터에 있어서, 상기 광 화이버(55)에서 전달된 광이 웨이퍼(W)의 포토 레지스트(P)를 포커싱된 상태로 노광하도록 함과 아울러 빛이 집광된 부분이 다이 패턴(DP)측으로 편향되도록 다수의 렌즈를 적층하여 구성된 렌즈군(3)을 포함함을 특징으로 한다.
Patent KR-20010020969-A (KR)
Title: Damascene FeRAM cell structure and method for making same
Inventor: SHIEN TEN SUU
IPC: H01L21/02
Filed: 2000-06-09
Abstract: PURPOSE: A damascene FeRAM cell structure and a manufacture method thereof are provided to implement a three-dimensional ferroelectric material structure and a manufacturing method of the structure. CONSTITUTION: A ferroelectric device comprising a transistor including the first electrode, a ferroelectric capacitor further comprising, the first bottom electrode layer, including a noble metal, immediately overlying selected areas of said transistor first electrode, the first ferroelectric film overlying said first bottom electrode layer, and the first top electrode layer overlying said ferroelectric film, whereby a ferroelectric capacitor is formed without intermediate connecting structures between said transistor first electrode and said first bottom electrode.
Patent KR-20000054605-A (KR)
Inventor: KIM IK BAE
IPC: G02B5/12
Filed: 2000-06-09
Abstract: PURPOSE: An improved reflecting plate used for a road safety guard and a method for making the reflecting plate are provided to prevent a scratch on the reflecting plate and further to enhance brightness of the reflecting plate. CONSTITUTION: A reflecting plate(10) is used for a road safety guard(1) installed along the central line or both sides of roads. In particular, the reflecting plate(10) has a roughened rear surface and a front surface coated with an ultraviolet coating layer(11). The reflecting plate(10) is molded as a desired shape, and then cleaned to remove foreign matter created by a molding process and to neutralize static electricity. Next, an ultraviolet solution is coated on the front surface of the reflecting plate(10), and then subjected to continuous dry processes such as an infrared dry, an ultraviolet dry and a natural seasoning. Thereby, the ultraviolet coating layer(11) is obtained on the front surface of the reflecting plate(10).
Patent KR-20010111954-A (KR)
Inventor: JUNG HWI DONG
Filed: 2000-06-14
Abstract: 본 발명은 제거수 재활용 구조를 갖는 역삼투압 정수기에 관한 것이다. 
     정수기에 있어서의 역삼투압 정수 방식은 그 특성상 물 이외의 모든 오염 물질을 제거한다는 장점이 있으면서도 오염 물질이 농축되는 제거수는 필연적으로 발생될 수 밖에 없어 제거수의 과다 발생에 따른 물 낭비의 문제점이 있었던 것이다. 
     본 발명은 멤브레인을 통과한 물을 제거수로 방출하지 않고 일부를 다시 원수와 혼합하여 재활용(Recycle)하는 것을 주 목적으로 하는 것으로, 이 경우 원수를 바로 농축하지 않고 일부 농축 후 다시 원수와 혼합 희석하고 제거수와 원수가 일정하게 혼합된 물이 다시 농축됨으로 막 표면에 인가되는 제거수 농도의 급격한 상승을 막을 수 있으며, 가정용 정수기의 수량이(190ℓ/day) 작은 것을 감안하여 제거수 배출량을 미세하게 조절할 수 있도록 일정시간 마다 개폐되는 솔레노이드 밸브를 장착하고 밸브를 PCB 타이머 등으로 동작되게 하여 일정시간 개방하게 됨으로서, 멤브레인 표면에 농축된 오염 물질을 순간적으로 빠른 유속으로 흘려 제거함으로써 멤브레인의 표면 세척 기능 수행에 따른 멤브레인의 정수 성능 향상으로 전체적인 정수 효율을 향상 시킬 수 있도록 한 것이다.
Patent KR-20010066851-A (KR)
Inventor: MARCINKIEWICZ JOSEPH GERALD
IPC: H02P6/10
Filed: 2000-06-16
Abstract: PURPOSE: A method and apparatus for energizing stator windings of rotating electromagnetic machine are provided to realize an improved method and apparatus for reducing the negative consequences of torque irregularities by actively controlling stator windings of a rotating electromagnetic machine. CONSTITUTION: In order to actively overcome the tendency of a rotor that more selects a certain angular position than the other angular position with respect to a stator, the excitation of the stator winding of a rotary electromagnetic machine is controlled actively. A driving section(14) controls the impression of electric power upon a motor(12), so that the difference between an input command signal and the corresponding output of the motor(12) may become the minimum and actively controls torque mismatching as the function of rotor position, so that the mismatching may be reduced or eliminated.
Patent KR-20020000299-A (KR)
Title: Brake booster for car
Inventor: SONG SANG HO
IPC: B60T13/128
Filed: 2000-06-23
Abstract: PURPOSE: A vehicle brake booster is provided to carry out deceleration of a vehicle safely by generating a braking force small in the beginning of the braking and increasing the braking force rapidly after a certain deceleration to reduce a stopping distance. CONSTITUTION: A vehicle brake booster includes a main plunger(70) formed with a sliding hole(73) elongated axially in a vertical direction of a front end, a cylindrical movable plunger(80) having bottom and side surfaces(81,82) to be loosely coupled at the front end of the main plunger and formed with a coupling hole(83) in the side surface correspondingly to the sliding hole, a coupling pin(84) simultaneously penetrating the sliding hole of the main plunger and the coupling hole of the movable plunger for coupling the movable plunger with the front end of the main plunger movably to and fro, and an elastic supporting element(86) for elastically supporting a rear end of the movable plunger against a reaction disc(51) for maintaining clearances(G1,G2) from the bottom surface of the movable plunger to the reaction disc and a front surface(72) of the main plunger.
Patent KR-20020001031-A (KR)
Title: Structure for mounting a head drum assembly of tape recorder
Inventor: EO HAE WON
IPC: G11B5/52
Filed: 2000-06-23
Abstract: PURPOSE: Combining structure of a head drum assembly of a tape recorder is provided to reduce the entire weight of a head drum assembly, to reduce costs by reducing components, and to improve work efficiency by reducing work procedures. CONSTITUTION: A head drum assembly comprises a shaft(10), an upper drum(20), a lower drum(30), a motor and a transformer. The head drum assembly is installed on a deck chassis(1). Plural legs(70) are prepared on the lower face of the lower drum to install the head drum assembly in an inclined state. The protruded lengths of the legs are various, and the lower ends of the legs have inclined faces to simultaneously contact on the deck chassis. The legs are integrally formed when die casting the lower drum to reduce costs and improve work efficiency. A threaded groove(71) is formed in the lower end of the leg while a through hole(1a) is formed on the deck chassis. The leg is fixed with the deck chassis by connecting a fixing screw(s) to the threaded groove through the hole from the lower portion of the deck chassis.
Patent KR-20020000442-A (KR)
Title: Multi connection method using multi processing at point to point protocol
Inventor: YOO IN HO
IPC: H04B7/26
Filed: 2000-06-26
Abstract: PURPOSE: A multi connection method using multi processing in a PPP(Point to Point Protocol) is provided to achieve a connection of 1:N by driving sub states according to a time scheduler and executing multi processing. CONSTITUTION: If a user's connection request comes in a dead state(61), it is shifted to an establish state(62). In the establish state(62), a PPP link is established through a link control protocol. If the link is successfully established, it is shifted to an authenticate state(63). In the authenticate state(63), it is authenticated whether PPP connection for the user's connection setup request is possible. If authentication is successfully executed, it is shifted to a network state(64). In the network state(64), an upper layer message is transmitted and PPP connection is maintained and managed. If a new PPP connection request comes in the network state(64), sub states(65-67) are activated so that multi processing can be executed.