baber/WOPTO huggingface dataset:
Patent KR-20010032124-A (KR)
Title: 반응성 디스아조 염료
IPC: C09B62/09
Filed: 1998-11-17
Abstract: 본 발명은 하기 화학식 I의 염료에 관한 것이다. 
     화학식 I 
     
       
     
     상기 화학식에서, 각각의 R은 독립적으로 R A 또는 R B 이고, 
     여기서 R A 는 (여기서 R 1 , R 2 , R 3 및 R 4 은 독립적으로 수소 원자 또는 C 1 -C 4 알킬기임)기이며, 
     R B 는 {여기서 R 5 는 수소 원자 또는 임의로 치환된 C 1 -C 4 알킬기이거나 또는 임의로 치환된 페닐 또는 나프틸기이고, R 6 는 수소 원자 또는 임의로 치환된 C 1 -C 4 알킬기이거나 또는 임의로 치환된 페닐 또는 나프틸기이거나 또는 NR 5 R 7 [여기서 R 5 는 전술한 바와 같고, R 7 은 수소 원자 또는 임의로 치환된 C 1 -C 4 알킬기이거나 또는 화학식 COR 5 또는 CO 2 R 5 (여기서 R 5 는 전술한 바와 같음)의 기임]의 기이거나 또는 R 5 및 R 6 는 이들이 결합되어 있는 질소 원자와 함께 고리를 형성함}의 기이고, 
     1 종 이상의 R은 R A 기이며, 
     각각의 R이 R A 인 경우, 각각의 R A 는 서로 동일하거나 또는 상이할 수 있고, 
     각각의 Y는 독립적으로 불안정한 원자 또는 기이며, 
     각각의 m, n 및 p는 독립적으로 0, 1 또는 2이고, 
     SO 3 M은 설폰산기 또는 이의 염이며, 
     각각의 고리 A  및 B는 독립적으로 임의로 더 치환된다.
Patent KR-20010042686-A (KR)
Title: 광대역 서비스를 지원하기 위해 가입자 회선의 기능을평가하는 방법 및 시스템
IPC: H04M1/24
Filed: 1999-04-05
Abstract: 본 발명은 모뎀 2(113)가 모뎀 1(103)에 접속하는 ADSL 가입자 회선들을 인정하는 방법 및 장치(190)에 관한 것이다.
Patent KR-20010071152-A (KR)
Title: 연료전지에 쓰이는 선택성 산화촉매의 조성물
IPC: H01M4/92
Filed: 1999-04-14
Abstract: 본 발명은 양극촉매로서 사용하는 백금-몰리브덴의 개량 조성물에 관한 것이며, 이 전기촉매는 180℃이하에서 동작하는 연료전지에 또는 수소가 일산화탄소 또는 기타 억제물질의 존자하에 산화되는 응용에 사용하는 가스 확산전극의 성분으로서 유용하다. 이 새조성물은 탄소 지지물에 300Å까지의 큰 분산성합금입자 제조를 통하여 예기치 않은 활동성을 유도한다.   요구활동성은 제조시 백금-몰리브덴비율을 주의깊게 제어하고  또 탄소지지물에 합금의 적절한 로딩을 현명하게 선택함으로 달성된다.
Patent KR-20010052346-A (KR)
Title: 알로에 펙틴
IPC: A61K9/50
Filed: 1999-05-12
Abstract: 알로에 베라의 겔 및 외피 세포벽으로부터 펙틴이 추출, 분리 및 동정된다. 두 부류의 알로에 펙틴, 즉 고분자량 (HMW) 펙틴 및 저분자량 (LMW) 펙틴이 수득된다. 알로에 펙틴은 저 메톡실 (LM) 함량을 가진다. 알로에 펙틴은 칼슘의 존재하에서 겔을 형성하며 이들, 특히 HMW 펙틴은 저온에서 1가 양이온계 겔을 형성하고 실온에 적용되면 용액으로 복원된다. HMW 알로에 펙틴-칼슘 겔은 조절된 방출을 위해 사용된다. 1가 양이온계 겔은 약물을 저장하기위한 매트릭스 및 항원과 항체의 침전반응을 위해 사용된다.
Patent KR-20010052354-A (KR)
Title: 통신 링크상에서 가변 송신 속도로 데이터를 송신하기위한 방법 및 장치
IPC: H04J13/00
Filed: 1999-04-29
Abstract: 최적의 데이터 블록 크기가 선정된 시간 구간내 통신 링크상에서 가변 속도로 데이터를 송신하는데 사용하기 위해서 결정되며, 여기서 각각의 시간 구간은 동일 시간 지속시간을 갖는다. 불필요하게 복잡하게 하는 송신 속도상의 변화에 따른 데이터 블록 크기를 변동시키는 대신에, 데이터 블록은 모두 동일하게 고정된 크기, 즉, 각 블록에서 동일한 갯수의 데이터 비트를 갖는다. 고정된 데이터 블록 크기는 모든 이용가능한 데이터 송신 속도에 대해서, 각각의 선정된 시간 구간이 유용한 정보로 가득 채워지도록 결정된다. 고정된 데이터 블록 크기는 송신 속도가 통신 링크에서 변화될 수 있는 최대 주파수 및 가장 낮은 사용가능한 송신 속도를 기반으로 하여 결정된다. 바람직하게는, 고정된 크기의 각각의 데이터 블록은, 데이터 블록당 비트 에러의 수를 줄이고, 임의의 데이터 출력을 유지하며, 각각의 데이터 블록에 대한 페이로드 비트의 수에 대해서 오버헤드 비트의 량을 제한하기 위해서 선정된 최대 및 최소 데이터 블록 크기에 의해서 제한된다.
Patent KR-20010106116-A (KR)
Title: 제올라이트 엘 제조방법
Filed: 1998-05-20
Abstract: 오직 제올라이트 L을 제조하기에 충분한 수분만을 포함한 반응혼합물로부터 결정성 알루미노실리케이트 제올라이트 L을 제조하는 방법이 개시되어 있다. 본 구현예에 있어서, 반응혼합물은 자가지지(self-supporting)적이며, 원하는 형태로 성형될 수 있다. 본 발명의 방법은 결정화조건하에 외부로부터 첨가된 액상이 존재하지 않는 조건하에서 반응혼합물이 가열되고, 이로인하여 결정물을 건조시키기 이전에 결정화 생성물로부터 과량의 유체를 제거할 필요가 없는 특징이 있다.
Patent KR-20010053288-A (KR)
Title: 유도적으로 결합된 플라즈마 발생 시스템을 위한 다중코일 안테나
IPC: H01L21/3065
Filed: 1999-06-18
Abstract: 고주파 플라즈마 다중-코일 안테나는 플라즈마 리액터내에서 제어가능하고, 균일한 유도적 결합을 고려한다. 예시적인 실시예들에 따르면, 다중 코일들이 플라즈마 챔버의 유전체 윈도우상에 위치하고, 단일 고주파 발생기에 의해 전력을 공급받으며, 단일 정합 네트워크에 의해 동조된다. 각 코일은 평면적이거나 혹은 평면 코일과 수직으로 쌓은 나선형 코일의 조합중 하나이다. 각 코일의 입력단은 입력 동조 커패시터에 연결되고 출력단은 출력 동조 커패시터를 통해 접지로 종결된다. 플라즈마에 대한 고주파의 최대 유도적 결합의 위치는 주로 출력 커패시터에 의해 결정되는 반면, 입력 커패시터는 주로 각 코일로의 전류 크기를 조정하는데 사용된다. 각 코일내에서 전류 크기 및 최대 유도적 결합의 위치를 조정함으로써, 상이한 방사상 및 방위각상 영역내의 플라즈마 밀도는 변동되고 제어될 수 있으며, 그 결과 방상상으로 그리고 방위각상으로 균일한 플라즈마가 이루어질 수 있다.
Patent KR-20020065818-A (KR)
Title: Plastic Methode of Plastic Lamination Wood
Inventor: KOO DUK SOON
IPC: B27M3/00
Filed: 2001-02-07
Abstract: PURPOSE: Provided is a casting method for casting layered timbers which aligns connection distant part of a fly layer group in a stepwise form so that it improves products' appearance when seen from side. CONSTITUTION: In casting method for the casting layered timbers which comprises the steps of: (i) drying raw timbers as fly layer of thin timber; (ii) planing and composing type; (iii) inserting the coated fly layer into a casting mold and adding heat and pressure to adhere and combine; and (iv) caring and finishing the combined casting timbers, the casting method for casting layered timbers is characterized by distancing the connection distant part(L1,L2,L3) between the fly layers along concentric arc and keeping the stepwise form to add heat and pressure by casting mold(2a,2b).
Patent KR-20020071404-A (KR)
Title: Method for exposing a peripheral part of wafer and Apparatus for performing the same
Inventor: CHOI JAE HEUNG
IPC: G03F7/20
Filed: 2001-03-06
Abstract: PURPOSE: A method for exposing a peripheral part of wafer and apparatus for performing the same are provided to perform an accurate exposing process for the peripheral part of the wafer on which photoresist is coated. CONSTITUTION: A wafer(W) is loaded on a wafer chuck(30). A photoresist layer(32) is formed on an upper portion of the wafer(W). A photoresist pattern is formed by exposing the photoresist layer(32). The photoresist layer(32) of a circumference part of the wafer(W) is partially removed by injecting a cleaning solution including acetone to the peripheral part when the photoresist layer(32) is formed on the upper portion of the wafer(W). The first drive portion(34) is connected with the wafer chuck(30) in order to drive the wafer chuck(30). The first drive portion(34) has a rotary shaft(34a) for rotating the wafer chuck(30). A rail(34b) is installed at a lower portion of the rotary shaft(34a). A moving portion(34c) is used for driving the rotary shaft(34a). A light source(36) is used for providing the light. A test portion(38) is used for testing a state of exposure. The second drive portion(40) is connected with the test portion(38) and the light source(36) in order to drive the light source(38).
Patent KR-20020074325-A (KR)
Title: Brush for an electric motor
Inventor: LEE YONG BEOM
IPC: H02K5/14
Filed: 2001-03-20
Abstract: PURPOSE: A brush for use of window lift motor is provided to reduce noise of the brush caused during the starting of the brush by decreasing overall contact area with the commutator and increasing contact point. CONSTITUTION: A window lift motor comprises a housing forming an outer appearance; an armature shaft mounted within the housing such that the armature shaft is rotatable by first and second bearings; an armature wound along the outer periphery of the armature shaft; a magnet attached to the inner surface of the housing such that the magnet is spaced apart from the armature; and a commutator for feeding power from an external source to the armature in a stable manner. A brush(50) which contacts the commutator and supplies power from an external source to the armature, has an arc-shaped front surface(52), and the arc-shaped front surface has notch grooves formed at the plane and bottom surfaces of the front surface, to thereby allow the brush to contact the commutator in four points.
Patent KR-20020074839-A (KR)
Inventor: JUNG JONG WON
IPC: H01L21/334
Filed: 2001-03-22
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve a switching characteristic without decreasing other characteristics, by increasing the size of polysilicon so that gate resistance is reduced as compared with a conventional technology. CONSTITUTION: An N-type epi layer(12) is formed on an N-type low resistive substrate(11). A gate oxide layer(13) and an undoped polysilicon layer are sequentially stacked on the epi layer. Si or Ar atoms are forcibly implanted into the polysilicon layer to transform the polysilicon layer from a polycrystalline state into an amorphous state. A doping process is performed at a temperature in which the amorphous polysilicon layer can be recrystallized to transform the polysilicon layer into a conductive layer while the grain size of the layer is more increased than an initial polycrystalline state. The polysilicon layer and the gate oxide layer sequentially etched by using a resist pattern defining a gate electrode formation part as a mask. A gate oxide layer is interposed on the substrate to form a gate electrode(14a) of a polysilicon material.
Patent KR-20020078151-A (KR)
Title: Error correctible channel coding method
Inventor: HWANG UI SEOK
IPC: H03M13/21
Filed: 2001-04-06
Abstract: PURPOSE: A channel coding method capable of correcting errors is provided to correct errors generated in the process of transmitting and reading of data and to increase code rate so as to improve coding efficiency. CONSTITUTION: A partial portion of an M-bit message word is used as an index bit and other portions are used as source words. The message word is grouped into a plurality of sub-sets using the index bit. Codewords are classified into a plurality of sets based on status transition in a trellis(100). Each of the classified codewords is stored in a code book. The code book includes the source words, a codeword ID with respect to each source word and the classified codewords. The message word is encoded into a corresponding codeword stored in the code book using the index bit and the status transition in the trellis having statuses and levels. The codeword is selected by transition for each status at each level of the trellis based on correlation.
Patent KR-20020078413-A (KR)
Title: Apparatus for filtering spurious in mobile communication terminal
Inventor: JUNG GEON PIL
IPC: H04B1/40
Filed: 2001-04-09
Abstract: PURPOSE: An apparatus for removing Spurious in a mobile communication terminal is provided to connect an LPF(Low Pass Filter) between an RF(Radio Frequency) PLL(Phase Locked Loop) module and an IF(Intermediate Frequency) PLL module and remove the Spurious generated in the PLL module. CONSTITUTION: A Spurious removing unit(80) connects between a VCO(Voltage Controlled Oscillator) in an IF PLL module(70) and an IF phase detecting unit(61) in an RF PLL module(60) for an RF spurious. The spurious removing unit(80) has an LPF for removing spurious of a frequency outputted from the VCO(72) of the IF PLL module(70).
Patent KR-20020083345-A (KR)
Title: The Pipeunified Sectional Wire System
Inventor: JANG WOON SUNG
IPC: H01B11/18
Filed: 2001-04-27
Abstract: PURPOSE: An assembly type cable is provided to reduce time and labor required for wiring work by performing mold pipe arrangement and wiring work at the same time, while achieving improved work efficiency and aesthetic enhancement. CONSTITUTION: An assembly type cable comprises a hollow conductor(60) for maintaining smooth flow of electricity; a first coating(65) for preventing damage of the hollow conductor; a second coating(70) coated onto the first coating and made of a silicon material, and which prevents electric shock and leakage; a third coating(75) made of PVC material or metal material, and which protects coating for preventing electric shock and leakage and maintains free outer appearance of a mold pipe(10); a connection type socket device and a branch type socket device for connecting or branching the cable; and a socket for interconnecting the cable and a heater.
Patent KR-20020084384-A (KR)
Title: Structure of rear door for vehicles
Inventor: SEO YEONG SU
IPC: B60J5/10
Filed: 2001-04-30
Abstract: PURPOSE: Structure of a rear door for a vehicle is provided to suppress the distortion of a division channel, to reduce work hours, to cut down cost, and to prevent the leakage of water or the occurrence of rust. CONSTITUTION: A rear door assembly comprises an inner panel(13) and an outer panel(14). A rear door glass is liftably installed in the rear door assembly. A division channel(30) installed to guide the rear door glass when the rear door glass is lifted up and down. A glass run channel(40) is installed on the edge of the rear door glass. A mounting bracket(50) includes a connecting part(51) protruded onto a through hole(41) formed in the glass run channel and a combining part(52) combined with the inner panel. The mounting bracket is supported on the upper end portion of the glass run channel. A rotation preventing part is formed to prevent the rotation of the division channel when the combining part is combined with the inner panel. Thus, the distortion of the division channel is avoided.
Patent KR-20020084618-A (KR)
Title: Sulfur Positive Electrodes in the Lithium Secondary Batteries and Method for Preparing the Same
Inventor: AHN HYO JUN
IPC: H01M4/60
Filed: 2001-05-03
Abstract: PURPOSE: A sulfur electrode for the positive electrode of a lithium secondary battery and its preparation method are provided to improve the lifetime of a positive electrode by employing sulfur as a lubricant. CONSTITUTION: The method comprises the steps of ball-milling sulfur powder as a lubricant and carbon powder and nickel powder as a conductive material for 12 hours or more under the inert atmosphere to mix them; adding the mixture and a binder to a solvent and stirring the solution to prepare slurry; and drying the slurry to prepare a sulfur positive electrode. The content of the sulfur powder is 10-90 wt% and the content of the nickel powder is 10-30 wt% based on the total weight of the sulfur electrode. Preferably the slurry comprises further a lithium salt and the lithium salt is LiCF3SO3. The nickel powder has a particle size of 30 micrometers or less, and preferably 0.1-10 micrometers. The solvent is preferably N-methyl-2-pyrrolidone.
Patent KR-20020085926-A (KR)
Title: Structure for mounting a battery for vehicles and method for the same
Inventor: LEE TAE GYEONG
IPC: B60K1/04
Filed: 2001-05-10
Abstract: PURPOSE: Installation structure of a battery for a vehicle and a control method of a damper are provided to improve endurance of the battery by absorbing vibration efficiently with inserting an ER(Electro-Rheological) fluid damper between a case and a vehicle body. CONSTITUTION: A battery(2) is contained in a case(4), and installed in a vehicle body. An ER fluid damper(8) is inserted between the case and the vehicle body, and controlled according to a signal from an accelerometer(10) by an ECU(Electronic Control Unit). A flexible case(12) is filled with ER fluid(14), and the coefficient of viscosity is changed according to electric signals. Terminals(16,18) are embedded in the flexible case, and connected to the ECU. The spring constant is formed with changing viscosity according to the intensity of the electric signal in applying electric signals to ER fluid through terminals. Vibration is reduced efficiently by inserting the ER fluid damper between the case and the vehicle body.
Patent KR-20020085737-A (KR)
Title: Colliding Rotary Atomizer for Oil burner
Inventor: KIM KI SEONG
IPC: F23D11/04
Filed: 2001-05-09
Abstract: PURPOSE: A collision type rotary injector for an oil burner is provided to reduce the generation of smoke and to improve the efficiency of a burner by particularizing fuel and re-supplying the non-particularized fuel. CONSTITUTION: A rotating fan(2) rotating with a motor shaft is installed on one end of a motor. A fuel recovery plate(5) and a collision plate(6) are fixed on the body of the motor. A rotating plate(7) for generating an oil film rotates with the motor shaft. A fuel inlet pipe(4) is prepared to supply fuel through the fuel recovery plate and the collision plate. A gradient tunnel case(1) is prepared to surround the entire component and to increase the flow velocity of air.
Patent KR-20010069935-A (KR)
Title: electronic commerce system and method using mobile phone and discount coupon
Inventor: OH SUN HONG
Filed: 2001-05-21
Abstract: PURPOSE: An electronic commerce system and a method using a bar code coupon and a mobile phone is provided to increase the number of members by enabling a mobile phone user to receive a discount coupon transmitted to a mobile phone and to purchase a product using the discount coupon downloaded. CONSTITUTION: A mobile phone user connects to a communication company server(S10) and a mobile phone service(S12). The user searches a discount menu(S14) and selects a product(S20). The user searches the menu by products and discount information(S18). In case that the user selects the product, a bar code coupon of the product selected is transmitted to the mobile phone of the user(S22). The user purchases the product and pays the price for the product(S24, S26).
Patent KR-20020090529-A (KR)
Title: Liquid receiver for condenser of airconditioner
Inventor: KIM JIN MAN
IPC: F25B39/04
Filed: 2001-05-28
Abstract: PURPOSE: A liquid receiver of condenser of air conditioner is provided to improve assemblability, productivity and moisture removing efficiency. CONSTITUTION: A lower cap(6) is inserted and fixed to a lower part of a liquid receiver main body(3). A liquid receiver cartridge(10) having a diameter smaller than a diameter of the liquid receiver main body and a cartridge net(11) with height larger than the diameter of the liquid receiver main body is inserted and installed to the liquid receiver between an inlet(4) and an outlet(5) from an upper part of the liquid receiver main body. A drying agent(12) is installed in the liquid receiver cartridge up to a lower side of a periphery of the cartridge net. An upper cap(7) is installed to an upper part of the liquid receiver cartridge, sealed by a seal(8) and fixed by a snap ring(9).
Patent KR-20020091702-A (KR)
Title: Photoresist stripper composition and method of stripping photoresist using the same
Inventor: CHOI DONG JIN
IPC: G03F7/32
Filed: 2001-05-31
Abstract: PURPOSE: A photoresist removing liquid composition, a method for removing a photoresist using the composition and a cleanser used in oil refining process or for removing fouling are provided, to improve the strippability of photoresist and the corrosion resistance of under metal. CONSTITUTION: The photoresist removing liquid composition comprises 0.1-50 wt% of p-toluic acid represented by the formula 1; 0.001-10 wt% of an azole-based compound; 0.1-50 wt% of an organic amine compound; 0.1-80 wt% of an alkyl pyrrolidone; 0.1-70 wt% of glycol ether; 0.1-70 wt% of a sulfoxide or sulfone compound; optionally 0.001-5 wt% of a nonionic surfactant; and optionally 1-30 wt% of pure water or distilled water. Preferably the azole-based compound is at least one selected from the group consisting of carboxylic acid benzotriazole, tolyltriazole and mercapto benzothiazole.
Patent KR-20020092027-A (KR)
Inventor: JIN JONG PIL
IPC: H01J29/76
Filed: 2001-06-01
Abstract: PURPOSE: An apparatus for correcting mis-convergence of a deflection yoke is provided to correct simultaneously H-shift and Yv mis-convergence by using a ferrite bar having an H-shift correction portion and a Yv correction portion. CONSTITUTION: A deflection yoke is formed with a coil separator(10) and a deflection coil. The deflection coil is used for generating deflection magnetic field in order to deflect electron beams emitted from an electron gun to particular pixels. The deflection coil is formed with a horizontal deflection coil(12) and a vertical deflection coil(14). The horizontal deflection coil(12) is installed at the inside of the coil separator(10) to generate a horizontal deflection magnetic field of a pin cushion type toward a vertical direction. The vertical deflection coil(14) is installed at the outside of the coil separator(10) to generate a vertical deflection magnetic field of a barrel type toward a horizontal direction. A ferrite bar(16) is installed at the outside of the horizontal deflection coil(12). A mis-convergence portion is installed at a left side or a right side of the deflection yoke(12). The mis-convergence portion is formed with a ferrite bar(18) including an H-shift correction portion and a Yv correction portion.
Patent KR-20020092565-A (KR)
Title: Generator of inducted electricity
Inventor: LEE SOO YANG
IPC: H02K57/00
Filed: 2001-06-04
Abstract: PURPOSE: A generator using electromagnetic induction is provided to improve efficiency of the generator by changing a direction of current applied to one magnetic generation coil couple to generate electromotive force to the other magnetic generation coil couple. CONSTITUTION: The first and the second magnetic field generation coils(2,2') are installed at a left side and a right side of a rectangular core(1), respectively. Two terminals(3,3')(4.4') are adhered to the first and the second winding magnetic field generation coils(2,2'), respectively. The first and the second magnetic field generation coils(2,2') are used for applying current to opposite directions. The terminals(3,3') of the second magnetic field generation coil(2') are connected to terminals(11,12) of a converter(8). The terminals(4,4') of the first magnetic field generation coil(2) are connected to the terminals(11',12') of the converter(8). The terminals(4,4') of the second magnetic field generation coil(2') are connected to the terminals(11,12) of the converter(8). The terminals(3,3') of the first magnetic field generation coil(2) are connected to the terminals(11',12') of the converter(8). The first and the second armature coils(5,5') are installed at an upper side and a lower side of the core(1), respectively. Two terminals(6,6')(7,7') are adhered at end portions of the first and the second armature winding generation coils(5,5'). The terminals(6,7) of the first and the second armature winding generation coils(5,5') are connected to diodes(13,13'). The current generated from the first and the second armature winding generation coils(5,5') is outputted to diodes(14,14').
Patent KR-20020093178-A (KR)
Title: A process of preparing for the ultra fine staple fiber
Inventor: AHN GYEONG YEOL
IPC: D01D5/11
Filed: 2001-06-07
Abstract: PURPOSE: A process of preparing nano-sized ultrafine staple fiber by organically combining a solution spinning method and electrostatic spinning method is provided which can mass-produce the titled fiber in high productivity and prevent an accident caused by high pressure. CONSTITUTION: In manufacturing ultrafine staple fiber by spinning a high temperature polymer solution on a collector(8) through a spinneret(6) under high pressure, a high-voltage of 10 to 60KV is applied to each spinneret and collector using a voltage applying apparatus(12). In the process, an insulating material layer(11) is installed at the lower end part(5) of the spinneret, and a plus electrode and a minus electrode are applied to each spinneret and collector.
Patent KR-20010070773-A (KR)
Title: Method for manufacturing lice noodles
Inventor: CHO SUNG KEUN
IPC: A23L7/109
Filed: 2001-06-07
Abstract: PURPOSE: Provided is a method for producing rice noodles having improved taste. CONSTITUTION: The method for producing rice noodles comprises the steps of: mixing rice powder, wheat flour and potassium carbonate in a ratio of 5:4:1; adding 40 to 60 wt.% of milk into the mixture and kneading the mixture; inserting the dough into a noodle making machine and pressing the dough to produce the rice noodles; and transferring the rice noodles into a dryer; drying the rice noodle at 45 to 50 deg. C for 40 to 50 minutes, at 25 to 30 deg. C for 3 to 5 hours and at room temperature for 2 to 4 hours respectively.
Patent KR-20020093389-A (KR)
Title: Method for Canceling Interference for Parallel Type for CDMA Receiver
Inventor: CHO SEONG HO
IPC: H04B1/7107
Filed: 2001-06-08
Abstract: PURPOSE: A parallel-type interference eliminating method in a CDMA(Code Division Multiple Access) receiver is provided to have a fast response characteristic by minimizing a process delay time required in interference cancellation in an asynchronous CDMA receiving environment. CONSTITUTION: A channel estimator corrects amplitude and phase information of a signal in which temporal detection is completed, and acquires a reproducing signal(404). The channel estimator adds reproducing signals on a time axis same to a signal state until reproducing signals of all users are received in a time capable of using the reproducing signal(405). The channel estimator corresponds to the added signal on a time axis same to the receiving signal, subtracts signals to the time from the receiving signal, and generates a residual signal(406). If the residual signal is reached to a level capable of detecting a symbol of an other user(407), the channel estimator adds the residual signal to the generated reproducing signal, and acquires an interference cancellation signal(408). The interference cancellation signal is detected as a symbol using a matching filter and converter(409).