baber/WOPTO huggingface dataset:
Patent KR-100301446-B1 (KR)
Inventor: CHOI WON JEONG
IPC: B60R13/00
Filed: 1997-10-29
Granted: 2001-09-22
Abstract: PURPOSE: An apparatus and a method for trimming and pressing interior parts of a vehicle are provided to reduce the manufacturing cost and the manufacturing time by changing a multi-stepped process into a single-stepped process. CONSTITUTION: A jig(7) includes an upper cutter(10) installed at an upper portion of the jig(7) so as to trim and pierce an upper stuff(1) and a cutter for trimming and piercing a pre-heated lower stuff(2) in a predetermined size. A pressing pad(9) is installed for pressing the upper and lower stuffs(1,2). A lower cooling tank(6) is provided to cool the pre-heated lower stuff(2) by placing the pre-heated lower stuff(2). A stripper(8) is provided to separate a scrap from the lower cutter after the pressing work has been finished. A plurality of springs(11,12,13) are provided to move the pressing pad(9), the jig(7) equipped with the cutter, and the stripper(8).
Patent KR-100290093-B1 (KR)
Inventor: JUNG YO AN
IPC: H03L5/00
Filed: 1997-11-03
Granted: 2001-05-15
Abstract: PURPOSE: A digital AGC(Automatic Gain Controller) circuit is provided to obtain a stable output signal by using a digital signal in order to control automatically a gain of a received signal. CONSTITUTION: A voltage control attenuation portion(20) is used for attenuating inputted intermediate frequency signals according to a control voltage and dividing the attenuated signals into I signals and Q signals. A demodulation portion(30) is used for mixing the I and the Q signals with a local oscillation frequency and demodulating the mixed signals to baseband signals. An analog/digital conversion portion(40) is used for converting the demodulated I and Q signals is used for outputting data for automatic gain control according to the digital baseband signal. A digital/analog conversion portion(60) is used for converting automatic gain control data of the programmable ROM(50) into analog signals. A low pass filter portion(70) is used for filtering the analog AGC signals and transferring the filtered signals to the voltage control attenuation portion(20). A latch portion(80) is used for transferring the digital I and Q signals of the analog/digital conversion portion(40) to a channel card(90).
Patent KR-100388448-B1 (KR)
Title: Pvc foam and insulation pipe using the foam
Inventor: KIM HYUNG GU
IPC: C08J9/00
Filed: 1997-11-13
Granted: 2003-09-13
Abstract: PURPOSE: A PVC foam and a plastic insulation pipe for construction using the foam are provided, to obtain an insulation pipe which has excellent insulating and water proofing effects and is environmentally friendly. CONSTITUTION: The PVC foam comprises 5 parts by weight of a PVC resin; 0.3-0.8 parts by weight of rice hull; 0.3-0.8 parts by weight of sawdust; and 0.5-1.5 parts by weight of waste fiber. The plastic insulation pipe comprises a pipe; and a foam coated layer coated on the pipe with the PVC foam.
Patent KR-100247396-B1 (KR)
Inventor: AHN BYUNG-SUN
IPC: B41J2/17
Filed: 1997-11-20
Granted: 2000-04-01
Abstract: 본 발명은 잉크젯 프린트헤드 카트리지의 잉크 공급 장치에 관한 것으로, 잉크 저장통의 저면에 잉크를 분사하는 잉크젯 프린트헤드 가 일체로 구성된 잉크젯 프린트헤드 카트리지에 있어서, 상기 잉크 저장통에 저장된 잉크를 상기 잉크젯 프린트헤드 로 공급하기 위해 복수의 서로 다른 잉크 유로 단면적을 갖는 잉크 체임버를 상기 잉크 저장통 내측에 형성된 공간에 일체로 형성시키고 하측에 상기 잉크젯 프린트헤드 가 장착되도록 구성하여, 잉크 공급을 원할하게 하여 고속 인쇄가 가능하도록 하고 조립 작업시 잉크 필터의 융착시켜 실링시 보다 용이하게 할 수 있도록 함에 있다.
Patent KR-100325338-B1 (KR)
Title: Hot rolling method for preventing sticking during finishing hot rolling of stainless steel
Inventor: JIN WON
IPC: B21B45/00
Filed: 1997-12-17
Granted: 2002-08-08
Abstract: PURPOSE: A hot rolling method for preventing sticking during finishing hot rolling of stainless steel is provided to manufacture hot rolled stainless steel sheet having superior quality by installing a high frequency induction heating equipment at the exit side of a rough mill, thereby forming scale layer serving as lubricant layer on the surface of a material to be rolled. CONSTITUTION: The hot rolling method for preventing sticking during finishing hot rolling of stainless steel comprises the processes of installing a high frequency induction heating equipment(40) at points that are 100 to 400 mm distanced from both edges of upper and lower parts of the strip (S) at the exit side of rough rolling rolls(21-24) of a rough mill(10) in a hot rolling plant for producing stainless strip; heating a stainless strip to be rolled to 1200 to 1300 deg.C using the high frequency induction heating equipment(40) operated in the range of 40 to 50 kw; and forming appropriate scale layer on the surface of the stainless strip to be rolled before the stainless strip to be rolled is rolled by finish hot rolling rolls(31-33) of a finish hot rolling stand(30) so that the scale layer functions as a lubricant between the rolls and the stainless strip to be rolled during rolling of the stainless strip to be rolled (S).
Patent KR-100250468-B1 (KR)
Title: A method to build a random number generator using correlation immune function
Inventor: CHEE SEONG-TAEK
IPC: G06F7/58
Filed: 1997-12-19
Granted: 2000-04-01
Abstract: PURPOSE: A method for generating random numbers having a superiority correlation characteristic is provided to generate random numbers, by providing a method for designing a correlation immunity function having a small correlation relation with respect to all linear functions. CONSTITUTION: A plurality of maximum linear feedback shift registers having different degrees are initialized adapting to the used environment(41). The final outputting bit out of each maximum linear feedback shift register bit outputted by operating each maximum linear feedback shift register ones for all is obtained by a correlation immunity function(44). At this time, a random number column is obtained by repeating the process as wanted bit number(46).
Patent KR-100264865-B1 (KR)
Inventor: KIM YONG-KI
IPC: H04Q3/60
Filed: 1997-12-23
Granted: 2000-09-01
Abstract: PURPOSE: A device for controlling connection between an ISDN(Integrated Services Digital Network) subscriber board and an SSCC(Subscriber Switching Common Control Board) is provided to increase a clock of a circuit for controlling a common bus usage when many subscriber circuits are connected to one SSCC through a common bus. CONSTITUTION: An ISDN assigns a transmission asserting time of subscriber signals for being processed in each subscribe board(60). When a subscriber signal transmission is asserted, the ISDN enables a signal displaying that the transmission assertion is ready at the assigned transmission asserting time. The ISDN checks a transmission asserting state of a next subscriber. If the transmission asserting state of a next subscriber is normal, the ISDN transmits a subscriber signal preparing the transmission assertion.
Patent KR-100271536-B1 (KR)
Title: Cabinet of a refrigerator
Inventor: LEE CHANG HUN
IPC: F25D23/08
Filed: 1997-12-23
Granted: 2000-11-15
Abstract: PURPOSE: A cabinet for a refrigerator is provided to form a machine room including a compressor with sufficient volume without forming a bead at a cabinet manufactured by blow molding and to assemble a base plate to a cabinet without an additional screw. CONSTITUTION: An indirect cooling type small refrigerator consists of a cabinet(11) having a cavity for storing food therein, a cooling system for cooling the cavity of the cabinet at specific temperatures, and a door(13) connected to a hinge assembly(14) to open/shut the cavity. In the cabinet, connecting members(22) of a base plate(16) are inserted into slots(19a) of a body(15) made by blow molding. Then, both sidewalls(18) of the base plate are bent up to be mounted to protrusions(20) of the body. Plural hooks(21) at both sidewalls of the base plate are inserted into fitting grooves(20a) of the body. Each hollow portion of the body and the base plate is communicated by the connecting members of the base plate. The hollow portion of the body is filled with urethane foaming material. A part of the urethane foaming material flows into the other hollow portion through the connecting member. Thereby, a machine room is formed.
Patent KR-100377436-B1 (KR)
Title: Body valve of shock absorber
Inventor: BAEK JONG HYEON
IPC: F16F9/12
Filed: 1997-12-26
Granted: 2003-09-19
Abstract: PURPOSE: A body valve for a shock absorber is provided to improve ride comfort by absorbing vibration and shock transmitted to a vehicle body in driving and to reduce flow resistance through axial movement or drooping of a check valve in the body valve. CONSTITUTION: A body valve(1) is installed to the lower part of the inner part of a shock absorber, and composed of passages(8,9). A shaft(2) is combined with the center of the body valve, and a seat(6) is mounted in the lower part of the shaft. A check valve(3) is installed in the body valve, and combined with the upper part of the shaft. A spring(5) is mounted on the seat, and arranged in the lower part of the body valve. A rivet(4) is installed outside the shaft, and combined with the body valve. A check valve(7) is installed in the lower part of the body valve, and arranged in the upper part of the spring by riveting.
Patent KR-100285756-B1 (KR)
Inventor: TAE HYEON SIK
IPC: H04L27/18
Filed: 1997-12-30
Granted: 2001-04-02
Abstract: PURPOSE: A carrier tracking apparatus in a wireless transmitter apparatus is provided, which tracks a carrier during recovering data modulated by a DBPSK(Differential Binary Phase Shift Keying) method, and compensates for a phase difference automatically according to the tracked data. CONSTITUTION: The carrier tracking apparatus of a DBPKS wireless transmitter apparatus comprises a channel signal classification part converting a signal modulated by a DBPSK method into an intermediate frequency, and classifies it into an I-channel(In-phase channel) signal and a Q-channel(Quadrature-phase channel) signal. An I-channel signal integrator part(26,27,35) extracts a base band signal by synthesizing the I-channel signal and an oscillation frequency, and integrates the extracted signal during one symbol duration and then outputs it to a DBPSK demodulator(100). A phase modulator generates a 90 deg.-phase shifted frequency of the oscillation frequency. A Q-channel signal integrator part(28,29,30,36) extracts a base band signal by synthesizing the Q-channel signal and an output frequency of the phase modulator, and integrates the extracted signal during one symbol duration and then outputs it to the DBPSK demodulator. An automatic frequency control part generates an automatic frequency control signal from a phase difference of temporal change of the I-channel signal and the Q-channel signal and the demodulated data. A converter converts the automatic frequency control signal into a DC voltage. And a voltage controlled oscillator(VCO) outputs an oscillation frequency to the I-channel integrator part and the phase modulator by converting the oscillation frequency according to an output of the converter.
Patent KR-100246242-B1 (KR)
Inventor: KIM KYU-SEUNG
IPC: G01R31/36
Filed: 1997-12-30
Granted: 2000-03-15
Abstract: 본 발명은 자동차 배터리의 누전상태를 운전자에게 모니터링함으로써 배터리의 방전으로 시동이 안걸리는 경우를 방지하고자 하는 자동차용 양방향 경보 장치와 배터리 누전상태 알림방법에 관한 것으로서, 자동차에 설치된 경보기 본체부와,상기 경보기 본체부와 무선으로 통신이 가능한 리모콘부로 이루어진다. 
     이때, 상기 경보기 본체부는 상기 리모콘부와 통신이 가능하도록 안테나를 통해 송수신되는 신호를 변복조하는 제1 송수신유니트와, 시스템의 동작을 제어하는 제1 제어부와, 시스템을 동작시키는 구동부와, 전류를 감지하는 전류감지센서로 구성되고, 상기 리모콘부는 상기 경보기 본체부와 통신이 가능하도록 안테나를 통해 송수신되는 신호를 변복조하는 제2 송수신유니트와, 상기 리모콘부의 동작을 제어하는 제2 제어부와, 배터리의 누전상태를 나타내는 표시부로 구성된다. 
     또한, 배터리의 누전상태 알림방법은 시동이 꺼짐을 확인하는 제1 단계와, 시동이 꺼진 경우에 배터리의 누전상태를 체크하는 제2 단계와, 배터리의 누전 상태를 표시하거나 경보음을 울려서 알리는 제3 단계로 이루어진다.
Patent KR-100274348-B1 (KR)
Title: Method of forming a metal wiring in a semiconductor device
Inventor: KIM CHANG YEONG
Filed: 1997-12-30
Granted: 2001-01-15
Abstract: PURPOSE: A method for forming metalization of a semiconductor device is provided to prevent an overhang generated at edge portions of a contact hole by repeatedly performing a sputtering process. CONSTITUTION: An interlayer dielectric(12) is formed on a semiconductor substrate(11). A contact hole(13) is formed by selectively etching the interlayer dielectric. A metal material is firstly deposited on the resultant structure by sputtering, and the deposited metal is re-sputtered by applying AC bias to the semiconductor substrate(11). The sputtering and re-sputtering processes are repeatedly performed in accordance with time division period of AC bias, thereby filling a metal film(14) into the contact hole(13).
Patent KR-100402683-B1 (KR)
Title: Steering column contruction of tilt and telescopcic
Inventor: SHIN JONG HUN
IPC: B62D1/18
Filed: 1997-12-30
Granted: 2004-03-31
Abstract: PURPOSE: A structure for a steering column of tilt and telescopic functions is provided to perform the tilt and telescopic functions at the same time with the operations of one lever, to simplify the structure by not needing accurate precision than an automatic function, and to cut down the manufacturing cost accordingly. CONSTITUTION: A structure for a steering column of tilt and telescopic functions is composed of lower and upper tubes(6,5) formed at both sides with centering on a second bearing(7); a first bracket(10) integrally fixed to a proper position of a lower end of the outer peripheral surface of the lower tube and formed with a first guide groove at the right place; second brackets(20) arranged at both ends of the first bracket and mounted to a predetermined position of a vehicle; a third guide groove(21) mounted to the second bracket and a second guide groove formed on the same line with the first guide groove; a driven gear(40) of which a side is integrally shaft-attached to the upper tube and the other side is disposed to the outside of the third guide groove; gear teeth arranged at the right place of the outer peripheral surface of the driven gear; a driving gear(31) installed to the proper place of the second bracket and a lever longitudinally formed at the predetermined position of the driving gear; first and second gear teeth formed at one and the other outer peripheral surfaces of the driving gear around the lever respectively; an operating gear(50) installed to the outside of the second bracket and formed with gear teeth only at one proper position; a driving shaft(60) of which one side is shaft-attached with the operating gear and the other side is connected to a fixing unit(62), for mutually connecting the first and second brackets; and a screw unit(61) disposed to the one outer peripheral surface of the driving shaft.
Patent KR-100301686-B1 (KR)
Title: Preconnectorized assembly for optical cable
Inventor: KWON O JUN
IPC: G02B6/44
Filed: 1997-12-31
Granted: 2001-10-27
Abstract: PURPOSE: A preconnectorized assembly for an optical cable is provided to prevent the damage of an optical connector by employing a tension member made of an Aramid-Yarn, the Aramid-Yarn and a metal, or a synthetic resin. CONSTITUTION: An optical cable(10) has a jacket(10a) so that an Aramid-Yarn(11) built in the jacket(10a) and optical fibers(12) are exposed with a predetermined length. A cylinder-type housing(20) receives the optical cable(10) and guides the respective optical fibers(12). A screw thread(21) is formed on a side of the housing(20). A cap(30) is screw-coupled to a screw thread(22) and protects a plurality of connectors(S) by sealing up the side of the housing(20). A support member(40) includes a hollow unit(51) inserted of the Aramid-Yarn(11) and the optical fiber(12). A rake face(42) for exposing the Aramid-Yarn(11) is formed on the end of the support member(40). A screw thread(41) is formed on an external face of the support member(40). A pressure member(50) is screw-coupled to the rake face(42) of the support member(40) to fix the Aramid-Yarn(11). A guide hole(43) is formed on the pressure member(50) so that the optical fibers(12) are diverged. A screw thread(52) is formed on an external face of the pressure member(50).
Patent KR-100363920-B1 (KR)
Title: 2부의반응성폴리우레탄조성물과,이조성물로제조된자체회복성및긁힘방지성을가진코팅
IPC: C09D133/00
Filed: 1995-10-03
Granted: 2003-02-26
Abstract: 본 발명은 2-부의 반응성 폴리우레탄 조성물 및 이것으로 제조된 경화된 코팅에 관한 것이다. 본 발명은 또한 특정 조성물 및 이 조성물로 제조된 경화된 코팅에 관한 것이기도 한데, 이 코팅은 우수한 높은 감쇠 특성, 우수한 내-긁힘성, 우수한 내-흠결성 및 자체 회복 특성을 보인다. 본 발명은 또한 일부 조성물에 유용한 신규한 폴리우레탄 예비 중합체에 관한 것이기도 하다. 본 발명은 또한 본 발명의 특정 코팅의 제조방법에 관한 것이기도 하다.
Patent KR-100359041-B1 (KR)
Title: 가요성발포체의제조방법
IPC: C08G18/48
Filed: 1995-10-23
Granted: 2003-02-17
Abstract: 본 발명은 과량의 폴리이소시아네이트를 폴리에테르 폴리올 또는 그러한 폴리올의 혼합물-이 폴리올 또는 혼합물은 평균 공칭 히드록실 관능기수가 2 내지 6이고, 평균 히드록실 당량이 500 내지 5,000이고, 옥시에틸렌 함량이 50 중량% 이상임-과 반응시킴으로써 얻어진 반응 생성물인 NCO 값이 3-15 중량%인 전구 중합체를 물-물의 양은 전구 중합체 100 중량부 당 15-500 중량부임-과 반응시키는 것으로 이루어지는, 반응의 출발시에 전구 중합체의 온도는 10-50℃이고 물의 온도는 전구 중합체의 온도보다 10-50℃ 더 높은 것을 특징으로 하는 가요성 발포체의 제조 방법 및 초흡수성 중합체의 존재 하에서 상기 전구 중합체를 물과 반응시키는 것으로 이루어지는 가요성 발포체의 제조 방법을 제공한다.
Patent KR-100295143-B1 (KR)
Title: 고착층부착호스및그접속구조체
IPC: F16L33/30
Filed: 1996-03-21
Granted: 2001-08-07
Abstract: 본 발명은 고착층부착 호스 및 그 접속구조체에 관한 것으로서, 끝부분을 통형상 부재의 삽입부에 접속하여 이용하는 호스에 있어서, 1층 또는 복수층의 수지층으로 이루어진 수지호스 본체와 상기 수지호스 본체의 한쪽 또는 양쪽의 끝부분의 적어도 내부둘레면에 도포된 고무 또는 수지를 주성분으로 하는 고착층을 구비하는 것을 특징으로 한다.
Patent KR-100360734-B1 (KR)
Title: 탄화수소처리방법및이에사용되는촉매
IPC: B01J29/70
Filed: 1996-01-29
Granted: 2003-02-07
Abstract: 각 미결정이 동일한 구조의 코어 및 외층을 갖고, 코어의 Si:Al 몰비가 외층에서보다 더 큰 결정성 분자체, 특히 제올라이트는 더 적게 분지된 올레핀 올리고머화 생성물을 제공한다.
Patent KR-100291403-B1 (KR)
Title: 대역확산통신시스템에서핸드오프를수행하는방법및장치
IPC: H04W36/14
Filed: 1997-02-07
Granted: 2001-08-07
Abstract: 코드분할, 다중 억세스 (CDMA) 프로토콜에서 진보된 이동 전화기 서비스 (AMPS) 프로토콜로의 핸드오프는 원격 유닛(405)의 위상 쉬프트 측정치를 한계값에 비교하고(503) CDMA 기지국의 액티브 세트로부터 기준 CDMA 기지국(401)을 결정함(515)으로서 일어난다.  다음에는 액티브 세트에서 각 CDMA 기지국에 대해 정정된 위상 쉬프트가 계산되고(521), 가장 작은 정정된 위상 쉬프트를 갖는 CDMA 통화가능구역(126)을 기초로 하여 원격 유닛(405)이 AMPS 기지국(109)으로 핸드오프된다(525).
Patent KR-100329943-B1 (KR)
IPC: H01L21/822
Filed: 1998-01-20
Granted: 2002-09-17
Abstract: 본 발명은 축적 용량이 크고 또 내압과 신뢰성이 높은 스택형 캐패시터를 갖는 반도체 장치 및 그 제조 방법을 제공한다. 
     또한, 본 발명은, 기초가 되는 절연막의 콘택트홀상에, 스택형 캐패시터의 Ru 축적 노드 전극을 형성할 때, 그 측벽에 90도 이상 110도 이하의 테이퍼각을 두고, 콘택트홀의 내부 표면상에 Ru 축적 노드 전극을 형성하며, 또한 측벽의 상부 주변 영역의 Ru막을 SOG 마스크를 이용한 종방향 에칭에 의해 제거함으로써 그 위에 (Ba, Sr)TiO 3 박막으로 이루어지는 균일한 스택형 캐패시터 절연막을 용이하게 형성할 수 있다.  이와 같이 하여 내압이 높은 스택형 캐패시터가 얻어진다.  또한, 종래의 방법에 비해, 리소그래피의 한계 이상으로 축적 노드 사이를 가깝게 붙이는 것도 용이하다.
Patent KR-100272341-B1 (KR)
Title: Scanner lens
Inventor: CHOI YONG HO
Filed: 1998-01-21
Granted: 2001-03-02
Abstract: PURPOSE: A scanner lens is provided to achieve an improve performance of lens and high resolution of approximately 600dpi, while reducing size of lens and manufacturing costs. CONSTITUTION: A scanner lens comprises a first lens group having a positive refractive power; a second lens group having a negative refractive power; and a third lens group having a positive refractive power. The scanner lens satisfies the condition of 0.40<f1/f<0.79, -0.35<f2/f<-0.30, 0.7<f3/f4<1.20, -0.4<r6/f<-0.3, 1.15<a/b<1.50, 1.7<d4 + d6<2.2, 1.63<(n3+n4)/2<1.74, 0.83<(v1+v3+v4)/vt<0.85, wherein f is a focal distance of the entire lens group with respect to e-line, and f1,f2,f3,f4 are focal distances of e-line of the first, second, third and fourth lenses, r6 is a radius of curvature of a sixth plane, a is (d1+d2+d3)/f, b is (d4+d5+d6)/f, n3 is a refractive index of e-line of the third lens, n4 is a refractive index of e-line of the fourth lens, v1 is an Abbe number of d-line of the first lens, v3 is an Abbe number of d-line of the third lens, v4 is an Abbe number of d-line of the fourth lens, and vt is an Abbe number of d-line of the entire lens group.
Patent KR-100250866-B1 (KR)
Title: A method for preparing anode plate of lead storage battery
Inventor: SONG HYUN WOO
IPC: H01M4/16
Filed: 1998-02-02
Granted: 2000-04-01
Abstract: PURPOSE: Provided is a process for producing a positive electrode plate of a lead storage battery, which contains the step of adding lead dioxide powder to a mixing and kneading process, thereby chemical conversion efficiency and initial performance is improved. CONSTITUTION: The process comprises the steps of: mixing and kneading the powder comprising fine powdery lead and lead oxide with water and sulfuric acid, wherein 5-10wt% (based on the total powder) of the powdery lead dioxide is added; coating a latticed collecting body comprising lead or lead alloy with the mixture and then maturing and drying to prepare a matured active material containing tetrabasic lead sulfate; converting the matured active material into the lead dioxide by flowing an electric current.
Patent KR-100269455-B1 (KR)
Title: A supporting structure of window type air conditioner
Inventor: YUN KYUNG HO
IPC: F24F13/00
Filed: 1998-02-27
Granted: 2000-10-16
Abstract: PURPOSE: Motor supportive structure is provided to decrease component number of constitution for supporting a motor and to improve assembly efficiency in an integral air conditioner. CONSTITUTION: Integral motor support structure is composed of a lower support(2) having plural slits, a motor(52) fixed by a clip(3), an upper support(4) integrally formed on a blower(B) and an upper frame(H) supporting upper region of an evaporator(E). Upon fixing a lower frame(L), the motor(52) is settled in the lower support(2). The clip(3) is fixed at a side of a slit(1) and an other end of the clip is fitted to other end of the slit. Herein, the motor(52) is fixed by elasticity of the clip and after fixing the motor, the upper frame(H) is attached to an upper area of the lower frame(L). Thereby an additional mount is not needed and additional work for fixing and position adjusting is not necessary as well to enhance assembly efficiency. When the lower frames(H, L) are fixed, the evaporator(E) is arranged to the upper and lower frames to finish assembly of the air conditioner.
Patent KR-100263503-B1 (KR)
Inventor: KIMURA TOMOHIRO
IPC: H04N19/91
Filed: 1998-03-10
Granted: 2000-08-01
Abstract: 종래 형태로 표시된 무기억 정보원 데이타의 확률 추정 방법에서는, 카운터 값이 최대값으로 되는 카운터의 오버플로우를 회피하기 위해서 무조건 카운터 값을 반감시키므로 추정 확률 오차가 커져서 부호화 효율이 열화되는 문제가 있었다.  이를 해결하기 위해서, 입력 데이타에 대한 우세 심벌 또는 열세 심벌의 출현 빈도를 산출하는 제4단계(508,510)와, 제4단계에서 산출된 출현 빈도의 출현 회수 누적값과 소정의 값을 비교해서 출현 회수 누적값이 소정의 값에 도달한 경우, 우세 심벌 또는 열세 심벌의 출현 빈도를 반감시키는 제5단계(511)와, 데이타 신호에 대해서 우세 심벌과 열세 심벌을 수선상의 소정의 영역에 대응시키고 그 수선상의 좌표를 부호어로서 출력하는 제6단계(513)를 포함하고 있다.
Patent KR-100277066-B1 (KR)
Filed: 1998-04-14
Granted: 2001-01-15
Abstract: 가. 청구범위에 기재된 발명이 속한 기술분야 
     음성인식 기능을 가지는 통신단말기에서 기능 음성제어방법에 관한 것이다. 
     나. 발명이 해결하려고 하는 기술적 과제 
     음성인식 기능을 가지는 통신단말기의 다수의 기능들을 음성으로 제어할 수 있는 방법을 제공함에 있다. 
     다. 발명의 해결방법의 요지 
     기능명 필드와 상기 기능명 필드 각각에 일대일 대응되는 기능 플래그 어드레스 필드로 구성되는 기능 음성 저장영역을 가지는 음성메모리를 구비하고 음성인식 기능을 가지는 통신단말기의 기능 음성제어 방법에 있어서, 자동 음성인식 모드에서 음성 기능제어 모드로 전환하기 위한 기능 제어명을 상기 기능명 필드의 최상위 번지에 등록하고, 음성으로 제어하기 원하는 소정의 기능명을 상기 음성메모리에 등록하여 기능 음성제어 모드를 설정하는 제1과정과, 상기 기능 음성제어 모드가 설정된 다음, 상기 기능 제어명이 입력되면 음성 기능제어 모드로 전환하고, 상기 음성 기능제어 모드 상태에서 상기 등록된 기능명이 음성으로 입력되면 상기 기능명에 대한 해당 기능을 실행하는 제 2과정으로 이루어짐을 특징으로 한다. 
     라. 발명의 중요한 용도 
     음성인식 기능을 가지는 통신단말기에 이용한다.
Patent KR-100323599-B1 (KR)
Title: 게이트밸브
IPC: H01L21/205
Filed: 1998-04-16
Granted: 2002-06-20
Abstract: 본 발명은, 챔버의 챔버 본체에 마련되고 또한 대상물이 반출입되는 개구부를 개폐하기 위한 게이트 밸브와, 챔버 본체의 측부에 설치된 승강 기구와, 승강 기구에 의해 지지되어 승강하는 지지부와, 지지부에 의해 지지되고 승강 기구에 의한 지지부의 승강 동작에 의해 챔버 본체의 개구부를 폐쇄하는 폐쇄 위치와 개구부로부터 이격되어 개구부를 개방하는 개방 위치 사이에서 이동되는 밸브체와, 밸브체가 개구부로부터 이격되도록 밸브체의 개구부 전방으로의 이동을 허용하는 이격 기구를 구비하고 있다.