baber/WOPTO huggingface dataset:
Patent KR-20040047088-A (KR)
Title: Traffic shaper for flow control of ethernet and method for flow control
Inventor: KIM GYEONG WON
IPC: H04L12/28
Filed: 2002-11-29
Abstract: PURPOSE: A method for controlling an Ethernet stream is provided to secure a proper buffer for burst traffic, and to select an optimal time for a pause frame, then to perform a stream control function, thereby securing a response time and reducing an influence on an application program caused by a response time delay. CONSTITUTION: Frames are transmitted to input ports(ST100), and the received frames are stored in a buffer. A CPU processes the stored frames(ST110). A buffer controller checks a current available capacity of the buffer(ST120), and compares the available capacity with a minimal buffer size(ST130). A stream control module sets a pause time recorded on a pause frame at a pause timer(ST140), and starts the pause timer as transmitting the pause frame(ST150). Transmit systems receive the pause frame, and stop transmitting the pause frame during the recorded pause time(ST160). A current system receives the previously transmitted frames to store the frames in the buffer, and transmits the processed frames through output ports(ST170). If the pause time expires(ST180), the stream control module transmits an event to the buffer controller to inform the buffer controller that the pause time expires(ST190).
Patent KR-20030051244-A (KR)
Title: Work vehicle
Inventor: KITAJIMA OSAMU
IPC: F15B11/02
Filed: 2002-12-07
Abstract: PURPOSE: To improve the working efficiency of a working machinery by rapidly increasing the pump discharge capacity when starting operation of the working machinery, and to reduce shock by gradually increasing the pump discharge capacity at start of travel. CONSTITUTION: The working vehicle is provided with a torque control valve 21 for controlling the pump discharge capacity of a variable capacity type hydraulic pump 12. A solenoid proportional pressure reducing valve 23 for outputting pilot pressure is provided to the torque control valve 21. A controller 28 for controlling electrification is provided to the solenoid 23a of the solenoid proportional pressure reducing valve 23. The amount of electrification to the solenoid 23a of the solenoid proportional pressure reducing valve 23 is abruptly changed to rapidly increase the pump discharge capacity when a working machinery operation valve 14 only is operated by the controller 28. The amount of electrification is slowly changed to gradually increase the pump discharge capacity when a traveling operation valve 13 is operated.
Patent KR-20040050742-A (KR)
Title: Apparatus for public key cryptography on the prime field
Inventor: CHOI YONG JE
IPC: H04L9/30
Filed: 2002-12-09
Abstract: PURPOSE: A public key encryption apparatus based on the prime field is provided, which improves the efficiency of the system as well is commonly utilized in various system required to operate encryption operation. CONSTITUTION: A public key encryption apparatus(100) based on the prime field includes a register(110), an RSA operational block(160), a modular inverse element calculation block(175), an ellipse curve calculation block(180), a modular operational block(170) and a controller(130). The register(110) stores the various data for the encryption operation. The RSA operational block(160) performs the RSA public key encryption operation. The modular inverse element calculation block(175) calculates the inverse element of the data based on the prime field. The ellipse curve calculation block(180) performs the ellipse curve public key encryption operation. The modular operational block(170) performs the repeat operation in the unit of the 32 bits so as to perform the RSA/ellipse curve encryption operations. And, the controller(130) reads/writes the data required to the encryption operation from the register(110) and controls the operations of each block to perform the encryption operation.
Patent KR-20040051017-A (KR)
Title: Method For Tracing Memory Alternate In Multi-Task System
Inventor: LEE BYEOL IM
IPC: G06F11/28
Filed: 2002-12-11
Abstract: PURPOSE: A method for tracing the memory change on a multitask system is provided to trace the abnormal memory change through a memory protecting function of an MMU(Memory Management Unit) by setting a memory change trace function with use of a memory address and a data value stored in the address when the data value of the memory address is abnormally changed in the multitask system. CONSTITUTION: In case that the data value stored in the memory address is changed by the unauthorized task execution, the memory change trace function is set by using the memory address and the data value stored in the address(S32). In the case that the task execution having the set memory address and the data value is detected from the MMU, the task information and the task work information are stored in a register(S34). The abnormal memory change trace information including the task information and the task work information stored in the register are informed to a system operator(S35).
Patent KR-20040057142-A (KR)
Inventor: PARK MI YEONG
IPC: H04B10/29
Filed: 2002-12-24
Abstract: PURPOSE: A mobile communication base station system is provided to transmit digital data to a remote base station without filtering/modulating I and Q baseband signals in order to increase a channel capacity of a modem by 4 times more, thereby effectively realizing the base station system. CONSTITUTION: A base station(200A) converts a baseband signal into an optical signal, and outputs the optical signal to an optical fiber cable(205). A remote base station(200B) up-converts a frequency of the optical signal inputted through the optic cable(205), and outputs a high frequency signal. A baseband digital signal of a multiplexer(202) is converted into a serial LVDS signal by a serial converter(203). The optical signal is transmitted to the remote base station(200B) connected to the optic cable(205) via an E/O(Electrical to Optical Converter)(204) that converts the serial LVDS signal into the optical signal. The optical signal is converted into a serial LVDS signal by an O/E(Optical to Electrical Converter)(206), and the serial LVDS signal is converted into a 16bit parallel digital signal by a parallel converter(207).
Patent KR-20040059896-A (KR)
Title: Method for forming a metal line in a semiconductor device
Inventor: PARK CHEOL SU
IPC: H01L21/4763
Filed: 2002-12-30
Abstract: PURPOSE: A method of forming a metal line of a semiconductor device is provided to improve EM(ElectroMigration) properties and to reduce resistance by forming the metal line at both sidewalls of a line core to divide current flow. CONSTITUTION: A contact plug(16) is formed on the first metal line(10) through the first insulating layer(12). A line core(24) is formed on the contact plug through the second insulating layer(20) and an etch stop layer(18). The line core is partially exposed by dry-etching selectively the second insulating layer. A conductive layer is deposited on the resultant structure. The second metal line(26) is formed at both sidewalls of the exposed line core by performing a blanket etch-back on the conductive layer.
Patent KR-20040060367-A (KR)
Title: Wavelength selecting photodetector
Inventor: CHOI BYEONG RYONG
IPC: G01J1/02
Filed: 2002-12-30
Abstract: PURPOSE: A wavelength tunability type photo detector is provided to interrupt noise elements and increase an S/N ratio by forming an LC resonance circuit with a top electrode including a capacitor and a bottom electrode including an inductor. CONSTITUTION: A wavelength tunability type photo detector includes a transparent top electrode, the first semiconductor layer, a light absorbing layer, an amplification layer, the second semiconductor layer, and a bottom electrode. The transparent top electrode(31) includes a capacitor. The first semiconductor layer(31a) is installed under the transparent top electrode. The light absorbing layer(35) is installed under the first semiconductor layer to absorb the light and form electron and hole couples. The amplification layer(37) is formed under the light absorbing layer to generate the secondary electrons. The second semiconductor layer(39) is formed under the amplification layer. The bottom electrode is installed under the second semiconductor layer. The bottom electrode includes an inductor connected in parallel to an external resistor.
Patent KR-20020040744-A (KR)
IPC: A61F13/15
Filed: 2001-05-22
Abstract: 제 1 부직포(2)의 한쪽 면에 흡수성 수지분말(3)이 흡수성 수지분말 존재 영역(2c)과 흡수성 수지분말 비존재 영역(2a, 2b)이 존재하도록 핫멜트 접착제에 의해서 접착하여 이루어지는 초박형 흡수 시트체에서, 상기 흡수성 수지분말 비존재 영역이 초박형 흡수 시트체의 폭 방향 양단부(2a)에 존재하는 동시에, 이것들의 양단부 사이에 적어도 1 개소(2b) 존재하고, 흡수성 수지분말(3)은 제 1 부직포 (2)의 상측 또는 흡수성 수지분말(3)의 하측에 형성된 제 1 핫멜트 접착제층(S1)과, 흡수성 수지분말 존재 영역(2c) 및 흡수성 수지분말(3)의 비존재 영역(2a, 2b)의 상측을 덮도록 형성된 제 2 핫멜트 접착제층(S2)에 의해서 제 1 부직포(2)에 접합되어 있고, 상기 제 1 핫멜트 접착제층(S1) 및 제 2 핫멜트 접착제층(S2)은 어느 것이나 선상의 핫멜트 접착제의 집합체이다.
Patent KR-20020040803-A (KR)
Title: Relocation in a communication system
IPC: H04L29/06
Filed: 2000-09-13
Abstract: A method comprises using a first protocol to define a protocol initialization unit at a first termination point of a first protocol. The protocol initialization unit contains predefined information pertaining to initialization of a second termination point of the first protocol. The method also comprises transferring the protocol initialization unit from the first termination point to a second termination point by a second protocol for relocating the first protocol. The first protocol is relocated due to one or more of the following: handoff of a mobile station from one service area to another service area, network optimization, load balancing, hardware congestion, connection quality improvement and network element failure.
Patent KR-20020042844-A (KR)
IPC: G09G3/20
Filed: 2000-09-27
Abstract: 새로운 플라즈마 디스플레이 패널 기술에서는 서브-필드라고 부르는 다수의 구간(period)에 작은 점등 펄스(small lighting pulse)를 변조하여 브라이트니스 제어가 행해지는 원리 때문에 비디오 화상에 새로운 종류의 결함이 일어날 수 있다. 이들 결함은 일반적으로 '동적 의사 윤곽 효과'로서 기술된다. 이 효과를 보상하기 위해 움직임 추정기(motion estimator)가 사용되며 최종 움직임 벡터로 정정된 서브-필드 코드 워드가 중요 화소에 대해 계산된다. 오늘날의 움직임 추정기는 화소의 휘도 신호 성분에 따라 작동한다. 이것은 플라즈마 디스플레이에는 충분하지 않다. 그리하여 서브-필드 코드 워드로부터 단일 서브-필드 또는 서브-그룹 비트에 대해 개별적으로 움직임 추정을 수행하기 위하여 단일 비트 데이터 입력 또는 데이터 입력으로서의 서브-필드 코드 워드에 의해 컬러 성분(R, G, B)에 대해 개별적으로 움직임 벡터를 계산하는 것이 제안된다. 이 제안은 또한 본 발명의 방법을 수행하는 장치에 관한 것이다.
Patent KR-20020037373-A (KR)
IPC: D07B1/16
Filed: 2000-08-24
Abstract: 합성섬유 로프의 외주측을 구성하는 합성섬유제의 다수의 작은줄(2)의 외주를 덮고 가요성 합성수지로된 외장피복층(3)을 설치한다.  또 외장피복층(3)에서의 소정길이구간마다의 색을 인접한 다른 구간과는 색이 다르게 제작한다. 
     그리고, 합성섬유 로프의 길이에서의 외장피복층(3)의 하나의 착색구간에 의해 그 착색구간의 주삭을 감은 활차와의 관계에 따라, 승강로에서의 카의 위치를 미리 설정하고, 합성섬유 로프에 설치한 위치지표기능을 얻는다. 
     이로 인해, 장기간의 엘리베이터의 사용후라도 지표가 쉽게 식별이 되고, 경년적인 소모등에 의해 지표가 식별곤란하게 되는 불편을 방지할 수 있다.  이 때문에 불시정지시에 카내 승객의 구출작업에 적절하게 대응할 수 있어 구츨작업을 신속화한다.
Patent KR-20020054339-A (KR)
Title: Method for synchronizing a cdma receiver signal
IPC: H04L7/00
Filed: 2000-11-06
Abstract: A method for synchronizing a CDMA receiver signal, wherein a synchronization sequence (SCH) contained in said CDMA receiver signal is determined in several successive steps. At each step, the CDMA receiver signal is correlated within a time- slot/search area with a stored synchronization recognition sequence for the formation of correlation values (KW) and the time-slot/search area of the subsequent search step is narrowed down as a function of the evaluated correlation values with higher search accuracy.
Patent KR-20020060230-A (KR)
IPC: A61Q1/12
Filed: 2001-09-25
Abstract: 본 발명은 금속산화물/실리카 복합체와 이를 함유한 화장료에 관한 것으로서, 금속산화물의 분산성이 높고, 자외선 방어능과 투명성이 충분히 얻어지는 자외선 방어 분체 및 화장료를 제공하는 것을 목적으로 하며, 일차 입자직경이 1∼1000nm인 미립자 금속산화물이 실질적으로 일차 입자의 상태로 실리카입자와 서로 미세분산된 금속산화물/실리카 복합체, (1) 일차 입자직경이 1∼150nm인 실리카졸을 함유하는 분산체와, (2) 일차 입자직경이 1∼1000nm인 미립자 금속산화물 또는 금속산화물 졸을 혼합하여 얻어지는 것을 특징으로 하는 금속산화물/실리카 복합체, 특히 미립자 금속산화물 또는 금속산화물 졸이 산화티탄, 산화아연, 산화세륨의 1종류 또는 2종류 이상으로 이루어진 금속산화물/실리카 복합체 및 이를 배합한 화장료인 것을 특징으로 한다.
Patent KR-20030007388-A (KR)
IPC: D21H17/66
Filed: 2000-12-14
Abstract: 1종 이상의 2가 금속을 포함하는 수용성 금속 규산염 착물을 포함하는 수성 조성물.  수용성 금속 규산염 규산염 착물을 포함하는 수성 조성물을 제조하는 방법은 수성 조건 하에서 1가 양이온 규산염 및 2가 금속 이온을 결합(combination)하여 수용성 금속 규산염 착물을 형성하는 것을 포함한다.  셀룰로오스 슬러리를 개질하는 방법은 2가 금속을 포함하는 수용성 금속 규산염 착물을 갖는 수성 조성물을 셀룰로오스 슬러리에 첨가하는 것을 포함한다.  셀룰로오스 슬러리를 제조하는 방법은 1가 양이온 규산염과 결합하여 수용성 금속 규산염 착물을 형성하기에 충분한 양의 2가 금속 이온을 포함하는 셀룰로오스 슬러리에 1가 양이온 규산염을 첨가하는 것을 포함한다.  셀룰로오스 제품을 제조하는 방법은 2가 금속을 포함하는 수용성 금속 규산염 착물을 갖는 수성 조성물을 셀룰로오스 슬러리에 첨가하고, 셀룰로오스 슬러리로부터 셀룰로오스 제품을 형성하는 것을 포함한다.  셀룰로오스 제품을 제조하는 방법은 1가 양이온 규산염과 결합하여 수용성 금속 규산염 착물을 형성하기에 충분한 양의 2가 금속 이온을 포함하는 셀룰로오스 슬러리에 1가 양이온 규산염을 첨가하고, 이 셀룰로오스 슬러리로부터 셀룰로오스 제품을 형성하는 것을 포함한다.  폐수 처리 방법은 2가 금속을 포함하는 1종 이상의 수용성 금속 규산염 착물을 폐수에 첨가하는 것을 포함한다.  폐수 처리 방법은 1가 양이온 규산염과 결합하여 수용성 금속 규산염 착물을 형성하기에 충분한 양의 2가 금속 이온을 포함하는 폐수에 1가 양이온 규산염을 첨가하는 것을 포함한다.
Patent KR-20020071967-A (KR)
Title: Improved system and method for implementation of an echo canceller
IPC: H04M9/00
Filed: 2001-01-26
Abstract: A system and method for cancelling an echo signal. An input waveform is provided to an acoustic processor, and a determination is made whether the input waveform includes information representative of an echo signal. If the input waveform includes information representative of an echo signal, an output waveform is formed by attenuating a residual waveform with the acoustic processor. The residual waveform is attenuated by an attenuation factor that gradually changes from an initial attenuation value to a final attenuation value during the attenuation step. A system and method for adjusting an acoustic signal from a muted state to an unmated state by varying an attenuation factor applied to an acoustic signal by an acoustic processor. The acoustic signal is provided to an acoustic processor. An output waveform is formed from the acoustic processor by adjusting the attenuation factor from a muted state to a first attenuation value associated with the non-muted state. After the attenuation factor is adjusted to the first attenuation value, the output waveform is formed by gradually changing the attenuation factor from the first attenuation value to a second attenuation value. The input waveform is attenuated by a smaller amount when the second attenuation value is applied to the acoustic signal than when the first attenuation value is applied to the acoustic signal.
Patent KR-20020082497-A (KR)
Title: 새로운 시간 정렬로 점프 후의 심볼 결합기 동기화
IPC: H04B1/7075
Filed: 2001-04-02
Abstract: 슬롯화된 모드의 무선 통신 시스템에서의 원격 유니트(10A, 10B, 및 10C)에 의한 방법 및 장치는 전채 활성 상태를 통해 정확한 시간을 계산할 수 있다.  원격 유니트(10A, 10B, 및 10C)에서, "월 클럭 시간"은 결합기 시간 카운터(224)라 불리는 모둘로 80 카운터로부터 계산된다.  원격 유니트(10A, 10B, 및 10C)가 유니트의 비활성 상태에 들어가면, 결합된 시간 카운터를 포함하는 원격 유니트(10A, 10B, 및 10C)내의 카운터는 비활성화적정 원격 유니트(10A, 10B, 및 10C)가 활성 상태로 다시들어가면, 결합기 시간 카운터(224)에서의 값은 슬롯화된 모드의 시간에 관련하여 정확하지 않을 수 있다.  원격 유니트(10A, 10B, 및 10C)에서의 제어기(106)은 카운트된 결합기 시간이 26.66의 정확한 값이되는 결합기(224)를 결과로 하는 정확한 단계에 들어가도록 한다.  제어기(106)은 그후에 결합기 시간 카운터(224)에서 임의의 잉여 에러를 보충하기 위한 결합기 오프셋을 결정한다.  제어기(106)는 정확한 월 클럭 시간을 계산하기 위해 결합기 시간 카운터(224)와 결합기 오프셋을 사용할 수 있다.  슬롯 경계에서와 같이 편리한 때에 원격 유니트(10A, 10B, 및 10C)는 결합기 카운터(224)를 정확한 값으로 리셋할 수 있으며 결합기 오프셋을 0으로 세팅할 수 있다.
Patent KR-20020093107-A (KR)
Title: 가스확산전극 및 이것을 사용한 연료전지
IPC: H01M4/88
Filed: 2002-03-05
Abstract: 고분자 전해질형 연료전지는 막전극접합체의 전체면에 걸쳐 균일하게 수분관리를 할 수 없기 때문에, 장기간에 걸쳐 안정된 전압을 유지하는 것이 곤란하였다.  탄소섬유로 구성되는 다공성재료의 상부에 도전성입자와 고분자재료로 구성되는 도전성 고분자층을 형성하고, 그 표면에 백금을 담지한 카본입자로 구성되는 촉매층을 배치하고, 가스확산전극을 구성한다.  도전성 고분자층은 입자지름이 다른 도전성입자가 혼합되어 있고, 입자지름이 작은 도전성입자의 혼합량을 가스확산전극의 일끝단으로부터 다른 끝단을 향하여 적게 한다.
Patent KR-20030016305-A (KR)
Title: Refractory pouring spout and channel unit for the arrangement on an outlet of a vessel containing molten metal, especially a tundish of a strip casting installation
IPC: B22D41/08
Filed: 2001-06-27
Abstract: A refractory pouring spout and channel unit for the arrangement on the outlet of a tundish of a strip casting installation has at least one vertical, refractory pouring spout and channel part ( 25 ) which can be connected to the tundish; and a refractory pouring spout and channel part ( 25 ') which originates from said vertical part, which extends horizontally and which is provided with one or more openings that are distributed over its length. This results in almost constant laminar flow conditions for the melt flowing between the casting rollers.
Patent KR-20030021184-A (KR)
IPC: C07K14/575
Filed: 2001-06-29
Abstract: 본 발명은 연체동물인 문어에 존재하는 새로운 생식선 자극 호르몬 방출 호르몬 (GnRH) 을 발견하고, 이의 구조 및 이의 작용을 해명하며, 생식선 자극 호르몬 방출 호르몬 (GnRH) 의 구조와 활성 간의 상관관계의 연구나 고등동물의 신경계에서의 정보 처리 기구의 해명을 위한 시약으로서, 나아가서는 농약 또는 의약품 개발에서의 기초 화합물로서 이용가능한 신규 펩티드의 제공에 관한 것이다. 
     하기의 아미노산 서열식 (Ⅰ) 로 표시되는 생식선 자극 호르몬 방출 호르몬 (GnRH) 활성을 갖는 펩티드로서: 
     <Glu-Zaa-Zaa-His-Zaa-Ser-Zaa-Zaa-Zaa-Zaa-Pro-Gly-NH 2 (Ⅰ) 
     (식중, <Glu 는 피로글루타민산을 나타내고, Zaa 는 임의의 아미노산을 나타낸다), 특히, 하기의 아미노산 서열식 (1) 이다: 
     <Glu-Asn-Tyr-His-Phe-Ser-Asn-Gly-Trp-His-Pro-Gly-NH 2 (1) 
     (식중, <Glu 는 피로글루타민산을 나타낸다).
Patent KR-20040064411-A (KR)
Inventor: KIM IN GIL
IPC: C02F1/68
Filed: 2003-01-13
Abstract: PURPOSE: An apparatus for manufacturing oxygen dissolved water is provided which is capable of manufacturing a large quantity of water having improved dissolved oxygen concentration at low cost. CONSTITUTION: In an apparatus for manufacturing water having increased dissolved oxygen amount, the apparatus comprises a water purification filter(11) for purifying water supplied; a cooler(21) for improving cooling and saturated oxygen amount; a pressurization pump(31) for increasing injection pressure; check valves(32); a water input nozzle(33); an oxygen input nozzle(34); an oxygen dissolved water manufacturing tank(41) which is cooled by a cooling case, and in which water particles sprayed and oxygen are mixed with each other; an oxygen supply part(51); and a suction pipe(61), wherein the apparatus further comprises an "L" character shaped water particle sprayer(42) installed inside the oxygen dissolved water manufacturing tank, and a water level sensor installed inside the oxygen dissolved water manufacturing tank to transmit signals for controlling the pressurization pump according to water level, and wherein partial pressure of oxygen injected into the oxygen dissolved water manufacturing tank is 3 to 10 atmospheric pressures.
Patent KR-20040065613-A (KR)
Inventor: KIM GYEONG DO
IPC: G02F1/133
Filed: 2003-01-15
Abstract: PURPOSE: A system for adjusting a driving temperature of a reflective LCD(Liquid Crystal Display) is provided to sense a current liquid crystal temperature and adjust the sensed temperature as a temperature for which a user wishes. CONSTITUTION: A CPU(20) receives temperature information outputted from a reflective LCD(10), and transmits and receives temperature information and a temperature adjustment command of a user through an interface with the user. A D/A converter(30) receives the temperature adjustment command of the CPU(20), and converts the received temperature adjustment command into analog data. A current driving unit(40) receives the analog data from the D/A converter(30), and generates current corresponding to the temperature adjustment command of the user. A temperature adjusting unit(50) receives the current generated in the current driving unit(40), and adjusts the temperature of the reflective LCD(10) according to the current value.
Patent KR-20040065774-A (KR)
Inventor: KIM MYOUNG HO
IPC: G06F17/00
Filed: 2003-01-16
Abstract: PURPOSE: A markup expressing and processing technology for a widle is provided to dynamically generate a web page appropriate for a specific browser by using a semantic markup expression, and to dynamically synthesize link data and a menu page, selectable by a user, while a session is being maintained. CONSTITUTION: The system, for implementing the technology, comprises a main storage(101), a CPU(102), an assistant storage(104), an IO module(105), a controller(103) and a system bus(106). The main storage(101) stores a widle processor. The CPU(102) executes the widle processor. The assistant storage(104) stores intermediate files for temporary data generated while the widle processor is being executed. The IO module(105) inputs or outputs all the data and error messages used or generated in the widle execution process. The controller(103) controls the components. The system bus(106) communicates data among the components. The method, for implementing the technology, comprises several steps. A service is defined by making a markup expression for being bound with a variable which wants a markup generation, and combining the markup expression with the variable. A markup declaration rule is defined for expressing link data selectable in a browser by using a service and caption attribute of the variable. A markup declaration rule is defined for expressing menu page generation data which makes a connection between services by using the bound service attribute.
Patent KR-20040066643-A (KR)
Inventor: CHA SANG HO
IPC: G02B6/036
Filed: 2003-01-20
Abstract: PURPOSE: A broadband distribution control fiber is provided to transmit optical signals of various wavelength bands to a remote place by controlling a position of a zero dispersion wavelength. CONSTITUTION: A broadband distribution control fiber includes an internal core, an external core, an internal clad, and an external clad. The internal core(101) has a diameter of d1 and a refractive index of n1. The external core(102) is formed around the internal core. The external core has the diameter of d2 and the refractive index of n2. The external core is surrounded by the internal clad(103). The internal clad has the diameter of d3 and the refractive index of n3. The internal clad is surrounded by the external clad(104). The external clad has the refractive index of n4. The diameters satisfy relations such as 0<=d1/d2<=0.8 and 0.1<=d2/d3<=0.5. The refractive indexes satisfy relations such as n1>n2>=n3>=n4, 0.0034<=(n1-n4)/n1<=0.007, 0<=(n2-n4)/n2<= 0.0048, and 0<=(n3-n4)/n3<=0.0014.
Patent KR-20040069557-A (KR)
Inventor: JO SI RAE
IPC: G06F12/06
Filed: 2003-01-29
Abstract: PURPOSE: A device and a method for extending a serial memory are provided to extend the memory with one chip by converting the serial communication data into the parallel data and storing the parallel data in the memory, or performing the serial communication after reading the data from the memory in parallel, as designing a logic control part and the memory in a customer IC of a one-chip form. CONSTITUTION: An external system performs an operation for sending a clock signal. The customer IC comprises the logic control part(12) and the memory(14) for storing the data. The logic control part comprises a receive block(20) for processing an instruction inputted from the outside by connecting to the external system, a control block(24) for judging the memory selection and performing the operation by using the data received from the receive block, and a send block(22) for outputting a response for the instruction received from the receive block and outputting the data serially after reading the data of the memory in parallel.
Patent KR-20030020344-A (KR)
Inventor: KIM BYEONG GIL
IPC: A43D25/00
Filed: 2003-02-07
Abstract: PURPOSE: Provided is a modification method for shoe sole which uses plasma generated by applying microwave to modify the shoe sole so that it reduces production process with omitting buffing work as a separative modification work. CONSTITUTION: The modification method for the shoe sole is characterized by comprising the steps of: (i) laminating the shoe sole after molding at an airtight chamber with low pressure; (ii) releasing air within the airtight chamber to keep a vacuum state; and (iii) applying microwave to the airtight chamber to generate plasma and modify the surface of the shoe sole, in which a tray is used for 1-600 seconds to rotate subjects to be adhered.