baber/WOPTO huggingface dataset:
Patent KR-20000013800-A (KR)
Title: Moving circuit
Inventor: KIM SEOK YOUNG
IPC: H01L29/78
Filed: 1998-08-13
Abstract: PURPOSE: It provides faster moving time using a MOS transistor by active resistance and the moving circuit having a separation state from a main circuit after movement. CONSTITUTION: If there is an unwanted performance state in the main circuit(31), voltage of node B is increased by the gate source voltage of PMOS(M38) and NMOS(M35) becomes lower than threshold voltage. Node B is connected with the gate of NMOS(M32,33). Gate power voltage is increased by the flow of voltage in NMOS(M35) of the main circuit by NMOS(M33) in an active state. When NMOS(M36) has sufficient voltage to function, the main circuit functions normally. Gate power voltage of NMOS(M34) working as active resistance of moving circuit(32) is higher and electricity flows via NMOS(M33) to PMOS(M31), NMOS(M32) and NMOS(M34). When it functions normally, voltage of node A becomes higher and the amount of electricity is reduced by PMOS(M31) of moving circuit. The main circuit becomes unaffected by disconnection of NMOS(M33) cause by lowered power voltage of node B and separation of moving circuit and the main circuit.
Patent KR-19990023804-A (KR)
Title: 냉기분배날개 및 이에 부착된 보조날개를 갖는 냉장고
IPC: F25D17/06
Filed: 1998-08-22
Abstract: 수평 및 수직방향상으로 냉기를 분산시킬 수 있는 냉기분배장치를 갖는 냉장고가 개시된다.  냉각실의 냉기덕트 내에는 수직방향으로 배치된 회전축이 설치되어 있다.  회전축에는 냉기를 수평방향상으로 분산시키기 위한 다수의 평판상 냉기분배날개가 설치되어 있으며, 각 냉기분배날개에는 냉기를 수직방향상으로 분산시키기 위한 적어도 하나의 보조날개가 설치되어 있다.  구동모터에 의해 회전축이 회전하면, 냉각실로 토출되는 냉기가 수평 및 수직방향상으로 분산되게 되고, 냉장실 내의 온도가 균일하게 유지된다.  또한, 회전축이 정지되어 있는 동안에는 특정 위치로의 냉기의 집중토출이 가능하게 된다.
Patent KR-20000014930-A (KR)
Title: An optical axis constituting apparatus of an image reading system
Inventor: KWAG DONG-GEUN
IPC: H04N1/23
Filed: 1998-08-26
Abstract: PURPOSE: The apparatus constituting an optical axis for an image reading system is provided to enhance the quality of image reading by minimizing the disturbance of the optical axis at the time of reading the image by constructing the optical axis to have little affect according to the movement of the scanning carriage. CONSTITUTION: The apparatus system comprises an exposing lamp(2), a first scanning carriage(4) in which a reflection mirror is installed, a second scanning carriage(7) n which reflection mirrors (5, 6) are installed, an operation motor, and a lens holder in which a focusing lens(8) and CCD sensor(9) are installed. The apparatus further comprises a first guider(11) which supports the reflection mirror and a second guider(12). In the first guider(11), four supporting projections(11a) are formed and two supporting projections(12a) are formed in the second guider(12).
Patent KR-20000020189-A (KR)
Title: Method for controlling connection of telephone line in computer communication
Inventor: SHIN YONG JU
IPC: G06F15/17
Filed: 1998-09-18
Abstract: PURPOSE: A method for controlling a connection of telephone line in computer communication is provided to perform an easy user interface when connecting a computer to a communication network through a modem. CONSTITUTION: A method for controlling a connection of telephone line in computer communication relates to a telephone connection service through a modem by using a predetermined communication connection program. The method for controlling the connection of telephone line comprises the steps of: preparing (100) a telephone directory to record a user's connection number; displaying(104) a list of the telephone number when the user connects the telephone number; displaying(106) details of the selected number; and connecting(110) a desired number of the details.
Patent KR-20000020265-A (KR)
Title: Interrupt controller
Inventor: KWON YOON JOO
IPC: G06F9/46
Filed: 1998-09-18
Abstract: PURPOSE: An interrupt controller is provided to perform a stable operation by composing a circuit suitable for a shape of an interrupt signal inputted from an interrupt source. CONSTITUTION: An interrupt signal converting unit(210) receives an interrupt signal from an interrupt source and converts the received interrupt signal into a signal suitable for an interrupt controller to output. A first D-flip flop(211) is synchronized to a clock signal(CLK) and outputs an interrupt signal inputted from the interrupt source. A second D-flip flop(212) is synchronized to the clock signal(CLK) and outputs a signal inputted from the first D-flip flop(211). An AND gate(214) receives the output signal of first D-flip flop(211) and an inversed output signal of the second D-flip flop(212), and performs an AND operation. A multiplexer(220) responses to the interrupt signal inputted from the interrupt signal converting unit(210) and selectively outputs one between signals inputted from a first input terminal and a second input terminal.
Patent KR-20000020358-A (KR)
Title: Signal synchronizing device of voice compressing system
Inventor: JEON JUN HYUN
IPC: H03M5/12
Filed: 1998-09-21
Abstract: PURPOSE: A signal synchronizing device of a voice compressing system is provided to receive time-division multiple frame data without a loss by synchronizing a frame synchronous signal to an operating timing of a voice compressor. CONSTITUTION: A signal synchronizing device comprises a first preset signal generator(210), a first latch(220), a second preset signal generator(230), and a second latch(240). The first preset signal generator(210) produces a first preset signal in response to a frame synchronous signal, and the first latch(220) latches the frame synchronous signal according to the first preset signal. The second preset signal generator(230) produces a second preset signal in response to a frame synchronous signal outputted from the first latch. The second latch(240) latches a frame synchronous signal outputted from the first latch according to a second preset signal to output the latched frame synchronous signal.
Patent KR-20000020502-A (KR)
Title: Beauty pack composition
Inventor: LEE SANG SOO
IPC: A61K8/19
Filed: 1998-09-22
Abstract: PURPOSE: A beauty pack composition is provided, to improve the flexibility of the skin, to impart special perfume to the skin, to protect the skin and to reduce its manufacturing cost. CONSTITUTION: The beauty pack composition comprises 93-98 wt% of ceramic clay which is powdered and pasted; 1-3 wt% of the customary Japanese apricot brandy with the purity of 20-30%; 0.5-2 wt% of a castor oil; 0.25-1 wt% of menthol; and 0.25-1 wt% of fennel.
Patent KR-20000021820-A (KR)
Title: Stopping device of right position of wiper blade for vehicle
Inventor: KIM YONG TAE
IPC: B60S1/08
Filed: 1998-09-30
Abstract: PURPOSE: A stopping device is provided to prevent the action impossibility of a wiper device and the decrease of reliability in the wiper device by a noise and vibration generated at a contact part, to remove a load to obstruct the rotation of a motor output shaft and to solve the difficult problem of an assembly process. CONSTITUTION: A stopping device is composed of a gear case(2), a case(21) installed in the gear case, a terminal consisted of an earthened first contact member(22), a second contact member(23) connected between an input side terminal and power of a motor and a stop operation terminal of a wiper switch, a cam(20) installed on the upper face of an output gear and a switching device for controlling the first and a third contact members(22,24) and the second and third contact members(23,24) by the cam when the output gear rotates.
Patent KR-20000024778-A (KR)
Title: Automatic device for injecting gas of lifesaving jacket
Inventor: NOH DAE SUNG
IPC: B63C9/18
Filed: 1998-10-01
Abstract: PURPOSE: An automatic device for injecting gas of a lifesaving jacket is provided to conveniently put on like a common jacket, to easily preserve and to prevent an accident of drowning by automatically injecting gas filled in a gas case as soon as an accident of drowning occurs. CONSTITUTION: An automatic device is composed of a gas injection guide unit(30), a control unit(50), a supporting unit(60), a blowing unit(70) and a punching unit(80). Herein, if a hit projection(724) that has pressurized a punching member(82) is displaced from the front end of the punching member, it returns to the original state by the restoring force of a spring(83), and the gas filled in a gas case is quickly injected into an air bag through a discharging hole and an injection hole after it is emitted to a punched inlet so that the air bag is inflated.
Patent KR-20000024866-A (KR)
Title: Boat of diffusing apparatus for manufacturing semiconductor
Inventor: LEE SHIN HAK
IPC: H01L21/30
Filed: 1998-10-02
Abstract: PURPOSE: A boat of diffusing apparatus for manufacturing semiconductor is provided to maintain a uniformity of a film quality to a wafer by arranging a position of an upper road to be not exceed to a diameter of the wafer in half. CONSTITUTION: A boat(10) for loading a wafer is accepted in an inner portion. A gas inlet (12) is installed to one side of the boat(10) for injecting a reacting gas in an inner portion of a quartz tube(4). A heater(14) is installed to a peripheral surface of the quartz tube(4). A coil(2) is inserted into to the heater(14) for using a generated heat as an energy source. The boat(10) is formed and is inserted into the inner portion of the quartz tube(4). for loading a plurality of wafers(6). The boat(10) has a pair of supporting terminals(16) for supporting both sides of the boat(10), a plurality of upper roads(22) and lower roads(24) having a plurality of upper grooves(18) and lower grooves(20), and a lower supporting board(26) installed between supporting terminals(16) for connecting a plurality of upper roads(22) and a plurality of lower roads(24).
Patent KR-19990007695-A (KR)
Title: 음향 신호 개선 장치
Filed: 1998-10-22
Abstract: 본 발명은 음향 신호 개선 장치에 관한 것으로, 특히 악기나 소리의 파형 특성을 무너뜨리지 않고 저음대역, 중음대역, 고음대역의 음향 신호 성분을 강조하여 음질과 현장감을 향상시킨 음향 신호 개선 장치에 관한 것으로, 입력되는 음향 신호 중 저음 주파수 대역만을 출력하는 저음 주파수 강조부와, 입력되는 음향 신호 중 중음 주파수 대역만을 출력하는 중음 주파수 강조부와, 입력되는 음향 신호 중 고음 주파수 대역만을 출력하는 고음 주파수 강조부와, 상기 저음 주파수 강조부, 중음 주파수 강조부 및 고음 주파수 강조부의 출력 신호를 믹싱하여 출력하는 믹싱부를 포함하여 구성된 것이다.
Patent KR-20000027074-A (KR)
Title: Sense amplifier using characteristic of bipolar transistor
Inventor: SIM YONG BO
IPC: G11C7/06
Filed: 1998-10-26
Abstract: PURPOSE: A sense amplifier using characteristic of bipolar transistor is provided to increase a sensing speed by using a bipolar transistor for converting a minute voltage change of a bit line into a current change. CONSTITUTION: An operation is controlled by a restore signal(RTO) and a sensing signal(SE). A latch unit has a first CMOS inverter and a second CMOS inverter. The first CMOS inverter has a first PMOS transistor and a first NMOS transistor. The second CMOS inverter has a second PMOS transistor and a second NMOS transistor. An output terminal of the first CMOS inverter and an input terminal of the second CMOS inverter are connected in common. An input terminal of the first CMOS inverter and an output terminal of the second CMOS inverter are connected in common. A sense strobe signal(SSTB) is received through a common gate. A first switching inverter is connected between a bit line and a ground terminal.
Patent KR-19990037494-A (KR)
Title: 반도체 기반의 이미지 센서 및 그 제조 방법
IPC: H01L27/146
Filed: 1998-10-29
Abstract: 본 발명은 반도체 기반 이미지 센서에 관한 것으로서, 이 반도체 기반 화상 센서는 반도체 기판의 주 표면(major surface) 상에 형성된 다수의 픽셀(pixel)과, 제 2 다수의 픽셀 상에 배열된 적어도 두 개의 상이한 컬러의 다수의 컬러 필터를 가지는 광 검출기를 갖는 제 1 다수의 픽셀과, 각 픽셀 내에 형성되고 CMOS(complementary Metal Oxide Semiconductor) 제어 회로에 동작가능하게 연결된 감지 노드와, 적어도 하나의 유일한 버스가 각 컬러에 대한 픽셀들에 연결된 다수의 버스와, 타이밍 회로에 전기적인 접속을 제공하는 인터페이스 수단을 포함하며, 상기 인터페이스 수단은 각각의 버스들에 개별적으로 연결되며, 원하는 시간에 기설정된 전압을 버스 상에 인가할 수 있다.
Patent KR-19990014469-A (KR)
Title: 네마틱 액정의 스플레이 효과를 이용한 에스이브이에이 모드
Filed: 1998-11-12
Abstract: 본 발명은 새로운 네마틱 액정의 splay효과에 의해 기존의 액정 디스플레이(LCD)에서는 실현할 수 없었던 넓은 광시야각과 대형화면에서도 동영상을 실현할 수 있는 빠른 응답속도 및 고콘트라스트를 실현할 수 있는 Splay Effect Vertical Alignment(SEVA) mode 에 관한 것이다.    상기 SEVA mode는 제 1 도로 표시된다.    본 발명의 SEVA mode는 액정의 splay성질을 이용하여 화소의 일부분에 초기 pretilt angle을 주어 표시화소면에 전계를 이용하지 않고도 Dual domain을 형성하였기 때문에 전극 패턴을 이용하는 P(patterned)VA mode에 비해 안정성이 뛰어나고, 응답속도가 빠르며, 돌기방식을 이용한 M(multi)VA mode보다는 투과율이 높고 제작공정이 간단하다는 장점을 가지고 있다.
Patent KR-19990045257-A (KR)
Title: 반도체 장치
IPC: H01L27/115
Filed: 1998-11-13
Abstract: 반도체 장치가 실리콘 기판과; 이 실리콘 기판 상에 제공되어 있는 MOS 반도체 장치로서, 최외측 표면 상에 실리사이드 영역을 포함하고 있는 MOS 반도체 장치와; 이 MOS 반도체 장치를 덮고 있는 제 1 절연막과; 이 제 1 절연막 상에 제공되어 있는 커패시터 소자로서, 하측 전극, 상측 전극, 및 상기 하측 전극과 상기 상측 전극 사이에 삽입되어 강유전성 재료를 포함하고 있는 커패시터 막을 구비하고 있는 커패시터 소자와; 상기 제 1 절연막 및 상기 커패시터 소자를 덮고 있는 제 2 절연막과; 상기 MOS 반도체 장치 및 상기 커패시터 소자 상의 제 1 절연막 및 제 2 절연막에 제공되어 있는 접촉 구멍과; 상기 제 2 절연막 상에 제공되어 있는 상호 접속층으로서, 상기 MOS 반도체 장치와 상기 커패시터 소자를 서로 전기적으로 접속하는 상호 접속층을 구비하고 있고, 상기 상호 접속층의 바닥부가 티타늄 이외의 다른 전도성 재료를 포함하고 있다.
Patent KR-20000032525-A (KR)
Title: Jig for processing slid inclined surfaces of jaw and corn for expanding device
Inventor: LEE YEONG JE
IPC: B25B11/02
Filed: 1998-11-16
Abstract: PURPOSE: A jig is provided to expand slide inclined surfaces of a jaw and a cone of an expanding device accurately at the same time. CONSTITUTION: An expanding device enlarges shells with the outer circumference of plural jaws(210) by changing the reciprocating motion of a cone(220) into the radial movement of the jaws. A horizontal surface(301) fixes the expanding device to a table(290). A cone processing unit installs the cone to process slide inclined surfaces(225,215) of the cone and jaw at the same time. An inclined surface(302) has a jaw processing unit to process the surfaces by mounting the plural jaws one by one.
Patent KR-19990066826-A (KR)
Title: 움직임 벡터 예측방법
IPC: H04N19/00
Filed: 1998-12-01
Abstract: 본 발명은 움직임 벡터 예측방법에 관한 것으로서, 특히 에러허용모드(error resilient mode)에서의 움직임 벡터 예측(motion vector prediction)방법에 관한 것이다. 
     본 발명에 의한, 백워드 복호가 가능한 움직임 벡터 예측 부호화 방법은 매크로블록의 움직임벡터를 산출하는 과정; 및 매크로블록마다 한 개의 움직임벡터를 갖는 경우 인접한 블록끼리 좌측에서 우측으로 순차적으로 일련의 순서로 움직임벡터를 예측하고, 하나의 매크로블록이 4개의 움직임벡터를 갖는 경우에는 상기 4개의 움직임벡터에 대한 예측이 서로 상관 관계를 가질 수 있도록 상기 4개의 움직임벡터를 소정의 순서로 연속하여 예측하는 과정을 포함함을 특징으로 한다. 
     본 발명에 의하면, MPEG-4 또는 H.263 표준을 적용하는 영상신호 압축방법에 있어서 움직임벡터들간에 연속적으로 상관성을 유지하여 움직임벡터예측을 수행함으로써, 일정한 패킷으로 전송시 2방향(two way) 디코딩을 사용할 수 있으며, 보다 나은 에러허용(error resilient) 특성을 갖는다.
Patent KR-20000037715-A (KR)
Title: Circuit for obtaining constant voltage output using counter electromotive voltage in power trans
Inventor: LEE YOUNG GWON
IPC: H01F27/00
Filed: 1998-12-01
Abstract: PURPOSE: A circuit for obtaining a constant voltage output using a counter electromotive voltage is provided to obtain a uniform voltage. CONSTITUTION: An electromagnetically uniform voltage is obtained in an output transformer by using a auxiliary transformer. A secondary output voltage is induced in N3 of T1 and N4 of T2 when a high frequency which is induced when IGBT1 and IGBT2 is switched ON and OFF appears as the primary input voltage in N1 and N2 of T1 and T2. Only V3 appears in the output terminal in which N3 is engaged with N4. V3 equals to V1 minus V2.
Patent KR-19990062761-A (KR)
Title: 액츄에이터를 포함하는 장치를 제어하기 위한제어 시스템 및 그 방법과, 하드 디스크 드라이브 장치를 제어하기 위한 제어 시스템a
IPC: G11B21/10
Filed: 1998-12-03
Abstract: 본 발명의 하드 디스크 드라이브 장치(11)는 회전하는 디스크의 스택(12)에 상관하여 판독/기록 헤드(20)의 이동을 제어하는 액츄에이터(16)를 포함한다.  액츄에이터를 제어하기 위한 제어 장치(30)는 모델 기준 제어부를 사용하여 제1 디지탈 위치설정 신호 성분(72)을 발생시키고, 다른 제어부(66, 60, 62, 64)를 사용하여 제2 디지탈 위치설정 신호를 발생시키는 제어 루프(50)를 포함한다.  두 저 정밀도 디지탈/아날로그 변환기(54, 56) 각각은 제1 및 제2 디지탈 위치설정 신호 성분을 각각의 아날로그 위치설정 신호 성분(61, 59)으로 변환시킨다.  합산 정션(57)은 아날로그 위치설정 신호 성분을 최종 결과의 아날로그 위치설정 신호(48)에서 한 위치설정 신호 성분에 다른 위치설정 신호 성분보다 큰 웨이트를 제공하는 방식으로 결합시킨다.
Patent KR-19990087006-A (KR)
Title: 휴대용 전화기 핸드세트 구조_
IPC: H04M1/02
Filed: 1998-12-04
Abstract: 본 발명은 폐쇄위치에서 개방위치로 관절 회전되는 이동 가능한 커버를 갖는 전화기 핸드세트 구조에 관한 것이다.  이 커버는 강성 부분과 유연 부분을 갖는다.  커버가 폐쇄위치에 있을 때 커버의 유연 부분은 전화기 핸드세트의 전방과 상방부분 둘레로 감긴다.  커버의 강성 부분을 전화기 핸드세트의 주 본체부분에 먼 방향으로 잡아당김으로써 커버를 전개 할 때에 커버의 유연 부분은 풀려져서 전화기 핸드세트의 주 본체부분 배면을 실질적으로 덮는 위치로 이동된다.
Patent KR-20000040567-A (KR)
Title: Apparatus for measuring rx path of base station
Inventor: HEO CHEOL
IPC: H04B17/00
Filed: 1998-12-18
Abstract: PURPOSE: An apparatus for measuring the RX path of a base station is provided to exactly determine the abnormality of the receiving path of the base station by measuring signals through the RX path on code domains. CONSTITUTION: An apparatus for measuring the RX path of a base station is composed of a signal conversion unit(100) and a base station test equipment. The signal conversion unit(100) converts an IF(Intermediate Frequency) signal inputted from a baseband-IF band signal conversion part(10) into frequency inputted to the base station from a mobile terminal, and inputs the frequency to a high frequency filter part(40) and a frequency conversion part(20). The signal conversion unit(100) is comprised of a low pass filter-attenuation part(110), an oscillator(130) and a first mixing part(120). In addition, the signal conversion unit(100) comprises a variable attenuator(140), a gain adjuster(150), a SAW(Surface Acoustic Wave) filter(160), a variable oscillator(180), a second mixing part(170) and a band pass filter(190).
Patent KR-19990063528-A (KR)
Title: 배선반
IPC: H01R9/22
Filed: 1998-12-28
Abstract: 본 발명은 배선반(8)에 관한 것으로, 이 배선반(8)은 배선반 하우징(10)과, 전기적인 교차연결수단(16)에 의해 서로 전기적으로 연결되는 1개이상의 제 1,2전기적연결수단(12, 14)을 갖추되, 상기 교차연결수단(16)은 제 1전기적연결수단(12)이 배선반 하우징(10)에서부터 나오도록 이동함과 더불어 배선반 하우징(10) 쪽으로 이동할 수 있도록 형성되어 있다.
Patent KR-20000045643-A (KR)
Title: Liquid crystal display projector
Inventor: BAEK JONG SU
IPC: G03B21/30
Filed: 1998-12-30
Abstract: PURPOSE: A liquid crystal display projector is provided, which reduces photo-loss to the minimum and can use optical components simply manufactured and cut the price of components sharply. CONSTITUTION: A liquid crystal display(LCD) comprises; a lamp (32) as a light source; a reflex mirror (34) which condenses incident light from a lamp (32); a primary condenser (36) which converts divergent light into parallel light; a polarization separator (38) which separates non-polarized beam into rotary polarized beam; a lambda half plate (40) which converts polarization properties; a primary reflex mirror (42) for converting the light path of incident rotary polarized beam from a lambda half plate (40); a diffraction grating (44) for converting the light path to lead incident light from a polarization separator (38) and a primary reflex mirror (34); a primary and a secondary dichroic mirror (50) (54) for condensing the corresponding LCD panel (60R, 60G, 60B) to the three primary colors (R, G, B) after separating the condensed light through a secondary reflex mirror (30) and a secondary condenser (48) by colors; a reflex mirror (52, 56, 58); a photosynthesizing device (62) for synthesizing the three primary colors; a magnifying projecting lens (64) for magnifying and projecting images from a photosynthesizing device (62).
Patent KR-20010008416-A (KR)
Title: Method for forming device separation layer of semiconductor equipment
Inventor: LEE GEUN IL
IPC: H01L21/31
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a device separation layer of a semiconductor equipment is provided for compensation effect by decreasing an oxide layer growing rate and by increasing flatness ratio of an oxidation ratio. CONSTITUTION: A thin pad oxide layer(12) and a nitride layer(14) are deposited on a silicon substrate(10). Using a photoresist pattern for a device separation mask, a trench(16) is made by etching and patterning from the nitride layer(14) to the substrate(10). Removing the photoresist pattern, the first oxidation process is executed with supplying N2 gas and O2 gas into a reaction chamber. The first oxide layer is formed and covers inside of the trench(16), and only N2 gas is injected into the chamber to prevent oxidization of the silicon. Over 1000 deg.C, N2 gas and O2 gas are injected into the chamber, and the second oxidation step is operated. The second oxide layer(18) overlays the first layer in the trench(16). By decreasing the temperature, the wafer is unloaded. A gap-filling oxide layer is vaporized and fills the trench(16). The gap-filling oxide layer is polished for generating an ISO(ISOlation layer) until the nitride layer(14) is exposed. The nitride layer(14) is removed by phosphoric acid solution, and washing process eliminates the oxide layer(12).
Patent KR-20000046889-A (KR)
Title: Video conference system using h.323 protocol
Inventor: PARK TAE JIN
IPC: H04N7/14
Filed: 1998-12-31
Abstract: PURPOSE: A video conference system using H.323 protocol is provided to separate the video conference system into a protocol processor and a media processor in order to improve system performance. CONSTITUTION: A video conference system using H.323 protocol includes a media processor(100) and a protocol processor(200). The media processor(100) encodes input from an audio/video device to transmit the data to network or decodes data from network to transmit to the audio/video device. The protocol processor(200) operates so as to make protocols of different companies be able to communicate with each other and to be compatible to each other in order to realize video conference between different protocols.
Patent KR-20000047238-A (KR)
Title: Effective communication channel allotment method in satellite communication system
Inventor: KIM SEON HEE
IPC: H04B7/185
Filed: 1998-12-31
Abstract: PURPOSE: An effective communication channel allotment method in satellite communication system is provided to separate channel information to be allotted to a calling base station into small scale units and manage the channel information with representative value, thereby easily searching and allotting the channel. CONSTITUTION: An effective communication channel allotment method in satellite communication system comprises: a call request receive step receiving a call request from any handset through a base station; a talk enable decision step identifying the state information of the called base station to decide talk enable condition; a channel information tag value decision step deciding whether a first representative tag value of a channel search tag memory is within a set bit unit; a tag value sequential search step searching the next tag value if the searched tag value is within the set bit range; and a channel allotment step allotting a non-using channel within the tag value to the call request handset through the base station.
Patent KR-19990081962-A (KR)
Title: 비전용 개인 휴대 통신 시스템에서 대역 포트 채널들을할당하기 위한 방법
IPC: H04W16/16
Filed: 1996-03-14
Abstract: 다수의 RP들이 그들이 사용 가능한 채널들을 탐색하기 시작하는 시간들에 시차를 둔다.  바람직한 방법에서는, UPCS 시스템에서의 다수의 RP들 중의 하나가 제 1 시작 시간을 가지도록 선택된다(520).  시스템은 시스템내의 어느 RP들이 선택된 RP를 볼 수 있는지를 결정한다.  이들 RP들의 각각에는 고유한 시차제 시작 시간이 주어진다(526).  이 절차는 시스템내의 각 RP에 시차제 시작 시간이 할당될 때까지 반복될 수 있다(530).  이와 달리, 사용가능한 시차제 시작 시간들보다 시스템내의 RP들이 적다면, 각 RP는 고유한 시차제 시작 시간을 가지도록 선택될 수 있다.
Patent KR-19990082200-A (KR)
IPC: B26D3/28
Filed: 1997-01-31
Abstract: A thermal and acoustic barrier for automotive floor pan carpeting is made by cutting synthetic foam sheet in a continuous process to create a foam surface complementary to the three dimensional shape of the floor pan surface. The cut foam sheet is bonded to the underside of the carpeting and installed with the complementary foam surface facing the floor pan.
Patent KR-19990082304-A (KR)
Title: 다중 빔을 사용한 단말기 위치 탐색
IPC: H04W64/00
Filed: 1997-01-31
Abstract: 본 발명의 예시적인 실시예들은 단말기 위치 탐색 방법 및 시스템을 설명하고 있다.  어레이 안테나에 의해 생성된 근방의 스폿 빔들의 상대적인 전력들이 측정된다.  예를 들어, 이동국이 현재 작동하고 있는 중심 스폿 빔에 대한 6개의 인접 스폿 빔들로부터의 전력들이 중심 스폿 빔의 전력에 대해 측정될 수 있다.  이러한 측정치들을 사용함으로써, 이동국 위치가 예를 들어, 스폿 빔 패턴의 지수 함수 모델을 사용하여 결정될 수 있다.
Patent KR-19990067705-A (KR)
IPC: G01S19/48
Filed: 1996-11-08
Abstract: A method and device for triggering an event in a roving apparatus is disclosed, whereby an event is triggered when the calculated position of the roving apparatus falls within a predetermined area and at least one other triggering criteria specified for the event is met, such that if the calculated position of the roving apparatus is at a position where predetermined areas overlap, events from any of the overlapping predetermined areas may be triggered in accordance with the triggering criteria of those areas.