baber/WOPTO huggingface dataset:
Patent KR-20010012206-A (KR)
Inventor: TREDE MICHAEL
IPC: F16L37/084
Filed: 1998-05-13
Abstract: The invention relates to a detachable rapid-action coupling device designed to receive a tubular plug-in element (3) having a circular retaining rib (4). Said device comprises a receiving housing (1) having a cylindrical receiving space (6) for introducing the plug-in element (3) and a separate retaining element (2) made of hard-elastic plastic material and having elastically expandable retaining edges (17) facing inwards in the shape of an arc of a circle, which edges serve to engage the retaining rib (4) from behind after the plug-in element (3) has been introduced. The retaining element (2) can be pushed in from the outside in an opening (11) of the housing wall (5) to release the plug-in elementy (3). The receiving space (6) consists of three stepped sections. The housing (1) is embodied as a two-part structure. In order to move the opening (11) for pushing in and releasing the retaining element (2) into a better position, if necessary, when only limited space is available. The head part (8) can be connected to the base body (16) in an axial direction and has a centering bush (19) at the plug-in side.
Patent KR-20010012682-A (KR)
Title: 클럭 신호 생성기를 구비하는 수신기
IPC: H03L7/18
Filed: 1999-03-18
Abstract: 수신기에 있어서, 기준 주파수 발진기(RFO)는 기준 주파수(Fref)를 갖는 기준 주파수 신호를 생성한다. 클럭 회로는 기준 주파수 신호로부터 클럭 신호(CLK)를 유도한다. 주파수 변환기(FRC)는 중간 주파수 신호(IF)를 획득하기 위해 변환 주파수(Fconv)를 이용하여 입력 신호(RF)를 주파수에서 변환한다. 변환 주파수(Fconv)는 P와 기준 주파수(Fref)의 곱을 M으로 나눈 값이며, P와 M은 정수이고 P는 조정 가능하다. 주파수 이동 회로(FSC)는 K와 기준 주파수(Fref)의 곱을 P의 특정 값(Ptyp)으로 나눈 값과 거의 동일한 주파수 이동( Fref)( Fref＝K·Fref÷Ptyp)을 이용하여 기준 주파수(Fref)를 이동시키기 위해 포함되고, K는 정수이다. 따라서, 앞서 설명된 주파수 이동( Fref)을 이용하여 기준 주파수(Fref)를 이동시킴으로써, 수신기가 거의 동조의 정확도에 영향을 주지 않으면서 동조될 필요가 있는 채널에서 클럭 신호(CLK)가 간섭을 야기하는 것이 방지될 수 있다. 기준 주파수(Fref)가 이동이 되든지 또는 이동되지 않든지, 수신기가 바람직한 채널로 정확하게 동조하기 위한 P의 값이 항상 존재할 것이다.
Patent KR-20000053367-A (KR)
Title: Wordline activation delay monitor using sample wordline located in data-storing array
Inventor: NETISDMITRI
IPC: G11C8/18
Filed: 2000-01-03
Abstract: PURPOSE: A circuit for monitoring activation delay using sample wordline arranged in data-storing array is provided to determine wordline activation delay for a first subarray group in a memory by activating sample wordlines arranged in the data-storing array of a second subarray group. CONSTITUTION: A multiple bank memory(10), such as a DRAM, comprises a couple of memory units(12) provided with column decoder/sense amplifiers(19). Each memory unit(12) is determined as a memory domain comprising a memory array accessed by a set of row decoder/row control circuit in a rib(14) of the multiple bank memory(10). A first memory unit(12) comprises 4 banks(16a-16d) and a second memory unit(12) and 4 banks(16e-16h). Each bank has a plurality of sub arrays(18) and is determined as a memory domain which provides access to a plurality of data words. Each subarray(18) is determined as a bank array domain divided from other subarray by a first column decoder/sense amplifier.
Patent KR-20010068477-A (KR)
Title: Culture Soil
Inventor: AHN SEONG JO
IPC: A01G1/00
Filed: 2000-01-06
Abstract: PURPOSE: A culture medium for a vertical surface of an incised zone is provided to eliminate the use of an attachment net required between the culture medium soil and the vertical surface, and to prevent the loss of the culture medium even in the case of a heavy rain. CONSTITUTION: For attaining the culture medium for the vertical surface of the incised zone, firstly a culture medium composite is made by mixing ashes that exist in a chimney stack of an incinerator of 45 to 55 wt percent, sludge of 40 to 45 wt percent, soil stabilizer such as starch, seaweeds, or bean extract of 1 to 3 wt percent, and a nutritional powder of 3 to 7 wt percent. After that, grass seeds of 0.1 to 0.2 wt percent and water of 50 to 55 wt percent are added to the culture medium composite. Since the combination of all components consisting the culture medium composite is easily performed, the attachment of the culture medium onto the vertical surface is facilitated.
Patent KR-20010073810-A (KR)
Title: Cooling method of mould
Inventor: KIM HAK GWON
IPC: B29C45/73
Filed: 2000-01-20
Abstract: PURPOSE: Cooling structure of a metal mold is provided to prevent products from transforming, to shorten a drawing cycle time and to enhance productivity of product by cooling and hardening the molding material promptly and regularly. CONSTITUTION: In the cooling structure of a metal mold including a core having a cooling water path for cooling and hardening of molding material, a cooling water inflow path(10) is formed in the center thereof. Plural cooling water injection paths(20) are formed at the upper end of the cooling water inflow path to inject cooling water in a radial direction. The plural cooling water injection paths forms a core(1) having a cooling path of umbrella spoke shape. The cooling path of the core is formed in a radial direction at the upper end of the cooling water inflow path. Cooling water is sprayed radially from the upper portion of the core to shorten a cooling cycle remarkably and to raise the flow velocity of cooling water. Therefore, the molding material is cooled and hardened promptly on the surface of the core. The molding material is prevented from transforming by regular cooling.
Patent KR-20000071271-A (KR)
Title: 신발 제조방법 및 그 방법에 따라 제조된 신발
IPC: A43B13/14
Filed: 2000-01-21
Abstract: 본 발명의 신발 제조방법은, 발등을 덮는 갑피(2)와 지면과 접촉하는 밑창(3)을 포함하고, 갑피(2)와 밑창(3)이 전체 내부 용적(V1)을 이루는 신발(1a)을 만드는 단계와; 안창 모형(5)을 사용하여, 소성(塑性)변형될 수 있는 재료로 만들어지고, 안창(4)이 신발(1a) 안에 배치된 때 상기 전체 내부 용적(V1)보다 작은 작용 용적(V2b)을 신발(1a) 안에 남기도록 상기 전체 내부 용적(V1)보다 작은 제2 용적(V2a)을 가지는 표준 안창(4)을 성형하는 단계와; 상기 전체 내부 용적(V1)과 상기 제2 용적(V2a) 사이의 차이에 실질적으로 대응하는 빈 용적(V3)을 이루는 적어도 하나의 공간이 밑창(3)과 표준 안창(4) 사이에 존재하는 신발-안창 조립체(1)를 형성하도록 표준 안창(4)을 신발(1a) 안에 삽입하여 고정시키는 단계와; 이렇게 하여 만들어진 신발-안창 조립체(1)를 안창(4)의 열성형에 필요한 미리 설정된 온도(T1)로 가열하는 단계; 및 신발-안창 조립체(1) 안에 발(7)을 삽입하여, 발바닥의 특징에 따라 상기 공간(V3) 둘레의 지역들에서 표준 안창(4)을 성형하는 단계를 포함한다.
Patent KR-20000030308-A (KR)
Inventor: YAING JONG SIK
IPC: F03G7/08
Filed: 2000-02-21
Abstract: PURPOSE: A construction of a tire and a rim for a vehicle is provided to reduce the air pollution caused by the unstable combustion of fuel as well as to completely exclude the danger such as collision, fire and explosion of a vehicle. CONSTITUTION: A construction of a tire and a rim is composed by: inserting propartal links into a tire to introduce air into both sides and a bottom(3); and installing the propartal links on a shielding wall(5) united with a wheel rim. A gap is generated between the propartal links and the tire if a load is not directly given from outside and the tire is filled with compressed air. However, the gap of the bottom is disappeared and the air in the space is equally distributed to all parts except the bottom if a certain load is given to the gap. The distance between the tire and the rim is not rapidly reduced to prevent the bottom of the tire from being contacted with the wheel rim even if the tire is damaged by the state of a road surface or other causes so the air as to be exhausted.
Patent KR-20010084467-A (KR)
Inventor: PARK HYEONG RAE
IPC: H04W4/04
Filed: 2000-02-25
Abstract: PURPOSE: An adaptive coherent demodulation system for a mobile communication system is provided to maximize channel estimation efficiency regardless of moving speed of a mobile terminal by adjusting coefficient of a low band pass filter adaptively, thereby increasing channel volume. CONSTITUTION: A reference signal despreader(100) correlates I and Q channel data samples with a PN code generated from a PN generator of a receiver, and accumulates the result values for a predetermined period. A speed discriminator(110) receives each output signal of the reference signal despreader(100) for estimating moving speed of a mobile terminal or the maximum doppler frequency deviation and setting a low and pass filter coefficient. A reference signal filter(120) performs low band pass filtering for removing noise components of the I and Q channel data samples by using the low band pass filter coefficient. A traffic signal despreader(130) receives the I and Q channel data samples and accumulates each I and Q channel data sample during a traffic symbol section for obtaining each traffic symbol signal. A delay compensating buffer(140) delays each traffic symbol signal as long as low band pass filtering. A coherent demodulator(150) receives each output signal of the delay compensating buffer(140) and the output value of the reference signal filter(120) for compensating phase and demodulating the desired traffic signal.
Patent KR-20010084598-A (KR)
Title: The Artificial Marble Panel with Different Patterns and Colors on the Surface and the Opposite Side, and the Method of Manufacturing thereof
Inventor: CHOI SANG HUN
IPC: B32B18/00
Filed: 2000-02-28
Abstract: PURPOSE: An artificial marble and a method for manufacturing the same are provided which have one sheet of an artificial marble panel exhibited in two patterns and colors breaking away from uniformed pattern and color of an existing artificial marble panel, and selectively use both surfaces of the panel according to the taste of a user. CONSTITUTION: The method for manufacturing the artificial marble panel (10) comprises the steps of manufacturing chips having a low specific gravity (11), chips having a middle specific gravity (12) and chips having a high specific gravity (13) each of which have different specific gravity and colors by making injection ratios of thermosetting resin and inorganic filler different and selecting a different pigment; manufacturing a molding compound in such a form as plaster by mixing a thermosetting resin of methylmethacrylate resin, unsaturated ester resin or vinyl ester resin, and an inorganic filler of calcium carbonate, aluminum hydroxide or silica powder in a low speed mixer of a planetary mixer; injecting the manufactured chips having a low specific gravity (11), chips having a middle specific gravity (12) and chips having a high specific gravity (13) to the molding compound, and mixing the materials; and hardening the mixture by injecting a hardening agent of methylethylketone peroxide and a promoting agent of a cobalt-naphthalene compound into a mixture.
Patent KR-20010084489-A (KR)
Title: Method to extract the satisfaction extent for products of users
Inventor: LEE JIN WOO
Filed: 2000-02-25
Abstract: PURPOSE: A technique for extracting current preference on a product of a user in real time is provided to increase customers' interest in advertising products by reflecting the preference of the customers in real time. CONSTITUTION: Names of products and items which a user clicked are cumulated and temporarily stored in a temporary file. A sort of the largest number of product is extracted and obtained from the names of products and items. The sort is stored as the preference of the user. All sorts of advertising products related are extracted from an advertising product database. The advertisement of the advertising products extracted are transmitted. Therefore, the preference for products of the user is extracted in real time.
Patent KR-20010087079-A (KR)
Title: Vacuum cleaner of air circulation type
Inventor: JEONG JUNG HO
IPC: A47L5/00
Filed: 2000-03-07
Abstract: PURPOSE: An air circulating type vacuum cleaner is provided to prevent a floor and air from being polluted by fine dust flowing through a filter and to inhibit odor from being leaked out of the filter by adopting plural doors for opening a suction path and a circulating path respectively. CONSTITUTION: An upper body(42) is mounted, having a horizontal partition(40). The horizontal partition forms a through hole(44). A motor(46) is mounted at the upper end of the upper body to be driven by power supply. A cooling fan(50) is connected to a suction fan(52) with a specific distance on a drive shaft(48) of the motor. The cooling fan is fixed to the drive shaft to be positioned at the upper end of the horizontal partition while the suction fan is located at the lower end of the horizontal partition. To clean a floor with a vacuum cleaner(90), external air is sucked into a suction path(68) by the suction fan. Dust and impurities in the air are eliminated by a filter(74), and the pure air is supplied to a circulating path(70). A second door(84) is rotated down by the pressure of the supplied air. A first and a second door(82,84) open the suction path and the circulating path respectively when the external air is sucked into the two paths. The pure air flows down along the circulating path promptly. A rotatable brush(72) is rotated to suck dust on a paper-covered floor or a carpet by floating the dust up primarily. Therefore, the dust is sucked into the suction path by the suction fan.
Patent KR-20010090232-A (KR)
Title: A single body facsimile cartridge apparatus
Inventor: CHO HUI HO
IPC: H04N1/00
Filed: 2000-03-24
Abstract: PURPOSE: A cartridge device of a facsimile recording paper is provided to reduce an assembling time and improve a support force by forming a cartridge portion and a guide portion with one body. CONSTITUTION: A guide(13) is inserted between an upper guide and a lower guide combined with a frame in order to supply a recording paper. The upper guide and the lower guide are formed at a lower end of a recording paper cartridge(12). A lower end of the guide(13) is inserted into an upper face of the frame. A snap pit(22) projected from the lower end of the guide(13) is combined with a cut portion(24). The guide(13) and a recording paper cassette(12) are fixed to a lower direction of the frame. A combination projection(26) formed at the lower end of the guide(13) is combined with a combination projection(28). A location decision projection(18) of the guide(13) is inserted into a location decision groove(20).
Patent KR-20010093920-A (KR)
Title: A good choise method in internet shopping
Inventor: LEE HYEON UNG
Filed: 2000-04-03
Abstract: PURPOSE: A method for selecting a product in Internet shopping is provided for a user to check and purchase a product without accessing a corresponding shopping site when logging on later by storing the selected product in a shopping bag of the user on a shopping site. CONSTITUTION: The user selects a product in the Internet shopping by dragging. The user moves the product to the shopping bag. Then, a central server enables the user to confirm and purchase the selected product through the shopping bag without accessing to the shopping site again. The shopping site is run based on a membership system, and other user who is not a member has a limit in using the shopping bag when purchasing a product. It is possible a product advertisement and delivery through a mail to others.
Patent KR-20010093933-A (KR)
Inventor: PARK CHANG SOO
IPC: E05D3/02
Filed: 2000-04-03
Abstract: PURPOSE: A hinge is provided to perform construction works more conveniently by increasing friction force for prevention of slipping and to inhibit a hinge from rocking even though a screw is released, by adhering the hinge together with a gauge protrusion. CONSTITUTION: A hinge consists of: a steel doorframe fixing unit(10) having an opening(10a) in the center to be fixed to a doorframe; a steel door fixing unit(20) fixed to a door through the opening; a couple of hinges(11,21) set at the rear end of each doorframe and door fixing unit to be connected to a shaft pin rotatably; screw holes(12,22) punched on the doorframe and the door fixing unit respectively; gauge protrusions(13,23) formed at the rear upper and the lower part of the door frame and the door fixing unit to be hung to the outside of the door frame and the door; and hinge caps(30) press-fit to the upper and the lower part of the hinge(11). Saw-tooth type protrusions(14,24) are formed at a specific position of the doorframe and the door fixing unit, and chip grooves(15,25) are formed around the bonding surface of each screw hole. The protrusions are contacted with the bonding surface of the doorframe and the door. Thereby, friction force is increased and slipping does not happen. Therefore, the construction work is performed more conveniently.
Patent KR-20010097919-A (KR)
Title: 스트립 코일의 테일부 푸셔장치
Inventor: KIM MYEONG UN
IPC: B21B39/00
Filed: 2000-04-27
Abstract: 본 발명은 자동밴딩장치에 의한 자동 결속시 600 내지 700℃의 고온의 코일 외권부상에 코일 테일부를 강하게 밀착시켜 감아줌으로서 작업자의 안전사고를 예방하고, 스트립 코일의 견고한 결속(banding)이 가능함으로서 스트립 코일의 품질을 향상시킬 수 있도록 개선된 스트립 코일의 테일부 푸셔장치에 관한 것이다. 
     본 발명은, 코일밴딩장치의 일측에 위치되어 코일 테일부를 코일 본체부측으로 밀어주기 위한 전,후진 실린더를 갖추고, 상기 실린더의 로드측에는 코일 테일부를 본체부에 밀착시킨 상태에서 코일 본체부의 원주방향으로 이동됨으로서 상기 테일부를 본체부상에 견고히 밀착시키기 위한 누름기구를 구비하는 스트립 코일의 테일부 푸셔장치를 제공한다. 본 발명에 의하면, 자동밴딩장치에 의한 자동 결속시, 선회 라이너가 고온의 코일 외권부상에 코일 테일부를 강하게 밀착시켜 감아줌으로서 작업자는 별도의 수작업이 필요하지 않게 되어 안전사고를 예방하고, 스트립 코일의 견고한 결속(banding)이 가능함으로서 밴드의 흘러내림, 밴드 터짐등이 방지되어 스트립 코일의 품질을 향상시킬 수 있다.
Patent KR-20010096210-A (KR)
Title: Car License Plate Extraction using C-L Algorithm
Inventor: CHOI MAN RIM
IPC: G06K9/46
Filed: 2000-04-17
Abstract: PURPOSE: A method is provided to extract a car license number plate area based on a C-L algorithm. CONSTITUTION: A car license number plate area is obtained based on a color tone information. Car license number plate area coordinates(X1, Y1),(X2, Y2) are obtained based on a light and darkness change information. The light and darkness change information is extracted from a car image information and stored by a special arrangement. Extract location coordinates are searched based on the car license number plate area coordinates(X1, Y1),(X2, Y2). Exact car license number plate area coordinates(X1", Y1"),(X2", Y2") are obtained by using car license number plate area coordinates(X1, Y1),(X2, Y2).
Patent KR-20000050189-A (KR)
Inventor: AHN JEONG SIK
IPC: F23L1/00
Filed: 2000-05-23
Abstract: PURPOSE: A method for supplying oxygen to burner of boiler and apparatus therefor are provided to supply oxygen of good quality to a burner of boiler as an external combustion engine to accomplish complete combustion, so that heat efficiency is increased and air pollution can be prevented because noxious gas owing to incomplete combustion is not generated. CONSTITUTION: In a method for supplying oxygen to burner of boiler and apparatus therefor, the method by which oxygen is supplied to a burner including a burner, an exhaust pipe, and heating pipe is featured in that oxygen of good quality passing through a layer filled with zeolite is supplied to air supply portion of the burner in the boiler. The apparatus comprises a main body member(100) including a layer(10) filled with zeolite allowing oxygen to pass through while filtering nitrogen, a casing(20) for the layer, which is filled with the layer(10), an electronic ventilating valve(30) mounted at an entrance of the layer, and a pressure detecting sensor(40); a compressor(110) mounted to supply air to the main body member(100); and an air pipe(90-1) mounted to supply oxygen filtered in the main body member(100) to air supply portion.
Patent KR-20010109546-A (KR)
Inventor: KANG GI UNG
Filed: 2000-05-29
Abstract: 본 발명은 합성 수지가 피복된 코어 스트랜드 구조의 기계 작동용 와이어 케이블에 관한 것이다. 
     본 발명의 와이어 케이블은 심선의 외주면에 6선의 소선을 꼬아 얻어지는 1+6 구조의 코어 스트랜드에 적절한 압착력을 부여하여 각 소선들을 이형선화 하고, 이형선 구조의 코어 스트랜드 외주면에 폴리프로필렌 또는 폴리에틸렌 등의 합성수지 피복층을 형성시키며, 합성수지 피복층 외주면에 1+6 구조의 외층 스트랜드 8본을 연선하여 구성되는 8 ×7 + (1+6+합성수지피복층)으로 이루어진 구조에 기술적 특성이 있다. 
     그리고, 상기 본 발명 와이어 케이블의 코어 스트랜드를 구성하는 1+6 구조의 소선들에 부여되는 압착율은 2∼10범위 내에서 조절되며, 압착되는 각 소선들은 이형선화 되면서 모든 소선들의 접촉 형태가 선접촉에서 면접촉 형태로 변경됨으로써 외부 하중에 의하여 코어 스트랜드에 전달되는 외층 스트랜드의 압축력이 코어스트랜드를 구성하는 소선들의 외주면에서 고르게 분산되기 때문에 상기 코어 스트랜드를 구성하는 소선들의 변형 및 단선이 억제된다. 
     본 발명의 기계 작동용 와이어 케이블은 코어 스트랜드와 외층 스트랜드 사이에 위치하는 유연한 합성수지 피복층에 의하여 코어 스트랜드의 소선과 외층 스트랜드 소선 사이의 직접적인 접촉이 방지됨과 아울러 코어 스트랜드의 소선들의 이형선화에 의한 면접촉으로 외부 하중에 의하여 코어 스트랜드에 전달되는 외층스트랜드의 하중이 고르게 분산됨으로써 와이어 케이블 자체의 유연성이 증가하여 반복적인 굴곡 운동에 대한 내피로성이 향상되고 수명이 연장되는 이점이 있다.
Patent KR-20010107470-A (KR)
Inventor: LEE CHANG HEE
IPC: G06K7/00
Filed: 2000-05-29
Abstract: 현재 신용카드는 ① 마그네틱 신용카드 ② IC카드형 신용카드 ③ CD형 신용카드(CD ; Compact disk)가 있다. 본 발명은 위의 3가지 방식과는 다른 바코드형 신용카드이다. 바코드 신용카드가 사용되면 현재 편의점등에 설치되어있는 바코드인식기로 신용카드 결재가 가능해지며, 인터넷 전자상거래에서 보안방지를 위한 결재방식으로 이용할수 있다.(키보드에 바코드 인식기 부착) 
     본 발명은 기존 ①,②,③번의 신용카드 인식방식에 바코드를 이용한 새로운 방식을 도입한것이다.
Patent KR-20000054350-A (KR)
Inventor: PARK YONG KARP
IPC: B60R22/00
Filed: 2000-06-02
Abstract: PURPOSE: A safety belt for vehicle is provided to protect a child from an accident without an additional equipment, to make a protector catch sight of the child easily at night and to help a lifeguard recognize the spot simply by manufacturing the belt with a fiber easy to emit light. CONSTITUTION: On wearing a safety belt(20) to a child, the belt(20) is taken out of a bag(18). The height of a waist belt(12) and a cross belt(11) is adjusted by employing a buckle(19). The safety belt(20) passes between the cross belt(11) and a vertical belt(14b) to be limited within the fixed position between the cross belt(11) and the vertical one(14b). Thereby, the safety belt(20) minimizes inconvenience in movement caused by passing over the abdominal and waist portions of the child. In addition, the child is recognized easily by light emission from the safety belt(20).
Patent KR-20020000348-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: SHIN HYEON SANG
IPC: H01L21/28
Filed: 2000-06-23
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify a manufacturing process by omitting a process for forming an insulating layer spacer, and to improve contact resistance by increasing a contact area by the width of the insulating layer spacer. CONSTITUTION: A conductive interconnection made of a metal layer is formed on a semiconductor substrate(20). An interlayer dielectric(24) having a difference of etch selectivity with the metal layer is formed on the entire surface. The interlayer dielectric is etched to form a contact hole by using a contact mask exposing a portion for a contact of the semiconductor substrate as an etching mask. The conductive interconnection exposed to the contact hole is oxidized and used as an insulating layer spacer to increase a contact area.
Patent KR-20020004131-A (KR)
Title: Preparation Method of Nanotube-shaped TiO2 Powder
Inventor: LEE JONG KOOK
IPC: C01G23/047
Filed: 2000-07-03
Abstract: PURPOSE: A preparation method of nano tube type TiO2 powder for photo catalysts is provided, which increases specific surface area and activity of TiO2 powder by digesting anatase TiO2 formed by a precipitation method unlike a conventional method using rutile TiO2. CONSTITUTION: The preparation method comprises the steps of: reacting 0.5M of TiOCl2 solution, being obtained by diluting TiCl4 with water, with 5M of NH4OH to get a precipitate, titanium hydroxide; washing, filtering and drying; thermal treating over 400deg.C, preferably 450deg.C, for crystalline TiO2 powder; putting it in 5M of NaOH and digesting at 150deg.C for 12hrs. The resultant anatase TiO2 powder has 100-150nanometer of length and 10-20nanometer of diameter, and 270m¬2/g of surface area.
Patent KR-20020004400-A (KR)
Title: Timer control method between processors roaded v5.2 protocol stack
Inventor: KIM SEONG MI
IPC: H04M3/22
Filed: 2000-07-05
Abstract: PURPOSE: A timer control method between duplex processors loaded with a V 5.2 protocol stack is provided to prevent a problem of a call service interruption status because the information of a timer driven for call processing between duplex V 5.2 processors are not matched. CONSTITUTION: If an update command of data changed from an active side to a standby side is provided, a signal handler of the standby side searches for a task to which the update command is to be provided in a first process. If the update command is provided to a PSTN task, the signal handler provides the changed data and the update command to the PSTN task in a second process. The PSTN task receives the changed data and searches for an FSM state information of the changed data in a third process. The PSTN task controls an internal timer according to the FSM State in a fourth process.