baber/WOPTO huggingface dataset:
Patent KR-19990074041-A (KR)
Title: 실내용 광고판
Filed: 1998-03-06
Abstract: 목적:본 발명은 실내용 광고판에 있어서 기존의 네온관방식, 전광판방식, 조명방식에서 탈피하여 새로운 광고의 전달 방식인 반사형의 실내용 광고판으로 전기의 소비를 줄이고 실내의 인데리어에 배치되지않는 실내용 광고판을 제공하려는 것이다. 
     구성:광고판의 내부에 광원을 설치하고 광원의 후면하단에 반사용 광고판(100)을 설치하고 광원의 효과적 이용을 위하여 광원의 전면에 조명용 광고판(200)을 설치한다.광고판의 설치와 안전기(50)등의 전기적 장치는 후레임(10)의 구조에 의해 용이하게 설치된다.반사용 광고판은 투명 아크릴등의 투명 재료를 이용하여 실내와 실외에서 시계(視界)를 확보하여 인테리어 측면에서도 고급의 제품이 제공 되어 진다. 
     효과:이와같은 구조에의한 본 발명방식의 적용으로 광원의 빛이반사되고 투과되어 효과적으로 광고판의 목적을 수행할 수있어 설치의 장소와 위치에 제한이없고 춰급과 관리가 용이한 실내용 광고판을 이용할 수있다.
Patent KR-19980080084-A (KR)
Title: 발전장치를 갖는 낚시용 릴 및 낚시용 릴에 접속되는 발전기
IPC: A01K89/00
Filed: 1998-03-10
Abstract: 본 발명에 따르면, 낚시용 릴에 전력을 공급하는 발전장치의 작동에 의한 낚시용 릴의 성능의 저하가 억제된다. 
     한쌍의 베어링을 갖는 릴은 릴 본체와, 스풀과, 제1핸들과, 발전장치와, 제2핸들을 구비하고 있다. 스풀은 릴 본체에 회전가능하도록 지지되어 있다. 제1핸들은 릴 본체에 회전가능하게 지지되어 있으며 스풀과 연동할 수 있는 것이다. 발전장치는 릴 본체에 지지된다. 제2핸들은 발전장치를 작동시킨다.
Patent KR-19990081036-A (KR)
Title: 자동 변속기의 오조작 방지 장치 및 방법
IPC: F16H61/18
Filed: 1998-04-24
Abstract: 본 발명은 일반적인 자동 변속 차량을 운행할 때 운전자의 부주의로 변속 레버를 오조작하게 되면 주행 도중 출력축이 갑자기 고정되거나 역회전되어 사고의 위험성이 크고 변속기의 내구성이 약화되는 문제점이 있기 때문에, 
     각 변속 레인지에 따라 단차가 형성된 디텐트 플레이트의 내부에 설치되어 변속 레버의 이동을 제한하는 캠과, 상기 디텐트 플레이트에 형성된 힌지점을 중심으로 상기 캠을 회동시키는 솔레노이드 장치와, 차속 및 변속 레인지에 따라 상기 솔레노이드 장치의 작동을 제어하는 제어 회로로 구성된 것을 특징으로 하는 자동 변속기의 오조작 방지 장치와, 
     차량의 변속단이 어느 레인지에 있는 지를 확인하는 제1단계와, 변속단이 D, 2, L, N 레인지에 있을 경우 차속이 일정 속도 이하인지를 판정하는 제2단계와, 변속단이 P 레인지에 있을 경우 브레이크 온 상태인지를 판정하는 제3단계와, 상기 제2단계 또는 제3단계 중 어느 하나가 '참'일 경우 R레인지로의 변속을 허용하는 제4단계로 구성된 것을 특징으로 하는 자동 변속기의 오조작 방지 방법을 제공하여, 
     차량이 고속 주행시에는 후진 변속을 차단하고 미속 주행시에만 후진 변속을 허용함으로써 운전자의 안전성을 향상시킴과 동시에 자동 변속기의 내구성을 향상시킬 수 있도록 한다.
Patent KR-19990062402-A (KR)
Title: 멀티미디어 프로세서를 이용한 고속 엠펙 오디오서브밴드 디코딩
IPC: G10L19/04
Filed: 1998-05-14
Abstract: 본 발명에 따른 MPEG1 오디오 서브밴드에 대한 디코딩 프로세스는 오디오 서브밴드를 디코딩하는데 요구되는 멀티플리케이션의 수를 감소시키기 위하여 대칭 필터계수를 이용한다.  디코딩 프로세스는 서브밴드로 부터 다중샘플을 홀딩할 수 있는 벡터 레지스터를 갖는 단일-지령-다중-데이터(SIMD)를 효과적으로 실행할 수 있다.  특정 실시예에 있어서, 일부 샘플은 정상 오더로 제 1 벡터 레지스터에 저장되며, 다른 샘플들은 그 역 오더로 제 2 벡터 레지스터에 저장된다.  예를들어, 여덟 개의 데이터 엘레멘트 벡터 레지스터에 대하여 제 1 벡터 레지스터는 직렬 샘플 인덱스값 0 - 7을 포함하며, 제 2 벡터 레지스터는 직렬 샘플 인덱스값 31 - 24를 포함한다.  그 같이 오더링함으로써 인덱스값 i와 인덱스값 31-i 값을 조합하는 병렬동작을 수행하기 위한 SIMD 지령이 유용될 수 있다.  본 발명의 다른 실시예에 따르면, 홀수 및 짝수 타임 인덱스들을 갖는 타임 도메인 샘플이, 사인 벡터의 각 데이터 엘레멘트가 그에 연관된 타임 인덱스가 짝수인지 혹은 홀수인지에 따라 정 혹은 부의 값인 타임 인덱스들 및 사인 벡터에 대응하는 인덱스들과 함께 데이터 엘레멘트를 갖는 벡터를 이용하여 병렬로 판단된다.
Patent KR-20000002571-A (KR)
Title: Feed additional agent for raising fish
Inventor: CHUN YUNG TAEK
IPC: A23K1/14
Filed: 1998-06-22
Abstract: PURPOSE: A feed additional agent for raising fish is provided to add aloe to the feed for raising fish to reinforce a binding force, strengthening a resistance of the raising fish, and including an eating rate of the feed to promote the growth of the raising fish. CONSTITUTION: A feed additional agent is composed of a dried aloe powder manufactured by crushing after cutting and drying an aloe. The feed additional agent is a mixture of: 50 wt% of the dried aloe powder; 30 wt% of dried beer yeast power; and 20 wt% of a dried crop germ yeast powder.
Patent KR-20000003016-A (KR)
Title: Method for compiling of computer program
Inventor: KIM DAE HWAN
IPC: G06F9/45
Filed: 1998-06-25
Abstract: PURPOSE: Method for compiling of computer program is provided to remove branch instruction in converting source code of program to code be able performed by data processing system. CONSTITUTION: The method comprises the steps of: fetching instruction, determining the instruction is branch instruction, determining target label is located afterward of the branch instruction when the instruction is branch instruction, determining the instruction converts conditional flag or existence of target label which referred from outside between the branch instruction and the target label when the target label is located afterward of the branch instruction, converting at least first instruction, which exists between the branch instruction and the target label, to second instruction which includes opposite condition from condition of the branch instruction and deleting the branch instruction.
Patent KR-20000004747-A (KR)
Title: Defect repair apparatus of photo mask
Inventor: BAE SANG MAN
IPC: G03F1/72
Filed: 1998-06-30
Abstract: PURPOSE: An apparatus for repairing defects of photo mask is provided to improve a capability and an yield of the photo mask by effectively removing pattern defect portions using a plurality of auxiliary holes. CONSTITUTION: The apparatus for removing defects existed in a quartz plate(72) of a photo mask(70) comprises a first moving aperture(30) located in an aperture body and having a first auxiliary hole(32) of rectangular shaped formed at edge portion thereof; and a second moving aperture(40) located in the opposite direction of the first moving aperture(30) and comprising an optical transmission orifice(45) for passing a laser beam and a rectangular shaped second auxiliary hole(42) formed at edge portion thereof. The first and second auxiliary holes(32,42) are same size and symmetrical formed each other.
Patent KR-20000010032-A (KR)
Title: Air drops drum washing machine
Inventor: HONG DAE YOUNG
IPC: D06F21/00
Filed: 1998-07-29
Abstract: PURPOSE: An air drops drum washing machine is provided to improve the washing force by using the shock power according to the falling between the washing and the shock power of the air drops at the same time. CONSTITUTION: The washing machine contains: a drum(111) filled the washing inside a tub(115) installed in a case(101); a generator of air drops(140) to generate a compressed air by installing inside the case(101); a dispersing device of air drops(150)(250) to generate air drops by jetting the compressed air supplied from the generator of air drops(140) into the inside of the drum(111). This washing machine improves the washing effect to be able to sterilize and to disinfect by generating the ozone among air generated from the generator of air drops.
Patent KR-20000012888-A (KR)
Title: Culvert facility
Inventor: PARK BYUNG MU
IPC: E02B13/00
Filed: 1998-08-01
Abstract: PURPOSE: The installation of a culvert facility is provided to effectively intercept the moisture flowed in a culvert unit. CONSTITUTION: The installation of a culvert facility has the steps of: installing plural culvert units(1) having a common hole(3) inside; arranging a culvert unit(1) so the common hole(3) as to be passed through one another; forming a grouting filling unit(5) recessed from each end face so the grout as to be filled by contacting one another at both ends of the culvert unit(1); forming plural grouting injection groove(7) for the grout to be injected by piping with the grouting filling unit(5) at the upper plate of the culvert unit(1); forming plural combination rings(9) projected from the lower face along the up/down directions in the grouting filling unit(5) formed at the end of both sides.
Patent KR-20000013147-A (KR)
Title: Codec bypass method between mobile terminal subscribers
Inventor: YANG SEONG HUN
IPC: H04B7/26
Filed: 1998-08-05
Abstract: PURPOSE: A codec bypass method between mobile terminal subscribers is provided to prevent vocoder from being degraded and improve the quality of sound for a call. CONSTITUTION: The codec bypass method between mobile terminal subscribers includes five steps. A first step is to encode a signal which is generated from an originating subscriber and input to the controller of the high position base station. A second step is to bypass an output signal of the base station controller to a high position MSC as it is. A third step is to transmit an output signal of the MSC to other MSC which a receiving subscriber belongs through ISUP. A fourth step is to bypass an output signal of the MSC, which a receiving subscriber belongs, to a low position BSC as it is. A fifth step is to decode an output and transmit it to a receiving subscriber who is in a low position.
Patent KR-20000013178-A (KR)
Title: Traffic control method in switching system
Inventor: LEE JONG HOON
IPC: H04L12/28
Filed: 1998-08-05
Abstract: PURPOSE: A traffic control method in the switching system can effectively manage asynchronous transfer mode back plane bandwidth. CONSTITUTION: According to the inventive traffic control method, a bandwidth assignment is spread variably with the kind of signals and importance according to a format of upstream and downstream. The present invention reduces the production costs, and decreases the power consumption and increases the integrity of board by designing all the interface with FPGA.
Patent KR-20000014264-A (KR)
Title: Novel gene expression method which targets chloroplast
Inventor: KIM JU KON
IPC: C12N15/82
Filed: 1998-08-19
Abstract: PURPOSE: Specific targeting is introduced to a chloroplast using rbcS transit peptide that provides highly improved gene expression level. CONSTITUTION: Two expression vectors are prepared for Act1-sgfp with no targeting expression and rbsc-Tp-sgfp with targeting a chloroplast. Transform Oryza sativa L. through Agrobacterium-mediated method and pick it out. Identify quickly sgfp expression embryogenic calli without adding any material by fluorescent microscope. Analyze them using leaf painting bioassay, confocal laser scanning microscopy and immunity blotting method. Introduce rbcS promoter-transit peptide chloroplast and precursor plastid targeting to express fused protein.
Patent KR-20000014935-A (KR)
Title: Plasma etching apparatus
Inventor: PARK CHANG-HOON
IPC: H01L21/336
Filed: 1998-08-26
Abstract: PURPOSE: A plasma etching apparatus is provided to prevent a burning of a patterned photoresist by tightly coupling an LCD glass substrate and a cathode using a cathode protection cover. CONSTITUTION: The apparatus comprises a plasma chamber (200) for etching an LCD glass substrate (305); an anode (400) formed at opposite sidewalls of the plasma chamber; a cathode (300) and an RF generator (180). The cathode (300) further includes a rotating axis (312) formed in the plasma chamber; an insulator (310) formed in the rotating axis (312); a cathode electrode (320) formed at both sides of the insulator and connected to the rotating axis; a cathode protection cover (330) surrounding an edge of the cathode electrode (320) being not covered by the LCD glass substrate (305); and a clamping unit (340) for clamping an edge (326) of the LCD glass substrate to the cathode electrode (320), wherein the height of cathode protection cover (330) is higher than that of the cathode electrode (320).
Patent KR-20000020328-A (KR)
Title: Electronic device having multiprocessor and method for debugging slave processor through master processor
Inventor: JEONG HAE RYONG
IPC: G06F13/00
Filed: 1998-09-19
Abstract: PURPOSE: An electronic device having a multiprocessor and a method for debugging a slave processor through a master processor is provided to debug a slave processor having a memory like a ROM through a master processor by using a multitude of registers for performing a debugging operation. CONSTITUTION: An electronic device having a multiprocessor comprises a slave processor and a master processor. The master processor is used as a CPU(200). The slave processor is used as a digital signal processor(400). A method for debugging a slave processor through a master processor comprises the steps of: writing an address from a master processor to a first register(310); writing a data from a master processor to a second register(320); writing a writing enable signal from a master processor to a third register(330); jumping a slave processor to an interrupt service routine; writing a program address to a fourth register(340); setting a fifth register(350) by a particular data; and displaying a program address stored in the fifth register.
Patent KR-19990007704-A (KR)
Title: 밀폐형 콘베이어 인쇄회로기판 건조장치
Filed: 1998-10-20
Abstract: 본 발명은 각종 전자기기에 사용되는 인쇄회로기판(이하 PCB라 함)을 가열건조처리 하기 위한 PCB 건조장치에 있어서, 가열건조실을 밀폐형으로 형성하고 전후방에 설치된 투입구와 배출구측에는 샷타를 구비하여 작동시 건조처리하기 위한 PCB가 가열건조실 내부로 투입되거나 배출될 때에만 투입구와 배출구를 개방하고 가열 건조작업중에는 가열건조실이 밀폐된 상태를 유지하면서 건조작업을 수행하게 하여 줌으로서 작업시 가열건조실의 내부의 열원이 외부로 방출되는 현상을 방지하여 가열건조실의 열손실을 최대한 억제하여 에너지의 손실을 줄여 경제적으로 운전할 수 있도록 함과 동시에 가열건조실의 투입구와 배출구를 개폐가능하게 하여 PCB 투입과 배출시를 제외하고는 가열건조실 내부를 밀폐시켜 주어 내부의 온도분포를 균일하게 유지시켜 내부 온도 편차를 줄여 PCB를 균일한 온도 분포하에서 건조처리하게 됨으로서 PCB의 품질을 향상시켜 양질의 우수한 제품을 얻을 수 있으며, 가열건조실의 투입구와 배출구측에 서로 동기하여 투입구와 배출구 개방시 가열건조실내로 진입하여 행거에 크램핑된 PCB를  투입하고 배출하기 위한 투입수단과 배출수단을 구비하여 연속적으로 PCB를 건조처리하여 적은 노고로 효과적이며 능률적으로 처리할 수 있으며, 가열건조실의 투입구측에 PCB 투입거리조절수단을 설치하여 작업중 건조온도가 동일하고 건조시간이 각기 다른 PCB의 건조처리가 필요한 경우 가열건조실 내부로의 투입위치를 변경조정하여  건조처리 할 수 있도록 하여 다양한 건조조건의 다품종 소량의 PCB를 연속적이며 효과적으로 처리할 수 있도록 한 밀폐형 콘베이어 인쇄회로기판 건조장치에 관한 것으로, 특히 본체 상하측에 각각 PCB크램프용 행거를 이동시켜 주기 위한 무환괘도상의 체인콘베이어를 내장한 밀폐형가열건조실과 전후가 개방된 냉각실을 구비하고, 상측 밀폐형 가열건조실과 하측 냉각실 사이의 전후방에 각각 투입구와 배출구를 PCB폭과 평행하는 방향으로 길게 형성하여 상측 가열건조실과 하측 냉각실이 서로 연통되게 한다음, 투입구와 배출구상에 실린더에 의하여 슬라이딩 개폐자재하는 샷터를 구비하는 한편, 투입구와 배출구 하방에 실린더에 의하여 회동하고  PCB 행거 투입레바와 배출레바를 각각 체인에 의하여 승강가능하게 설치한 행거투입수단과 배출수단을 각각 구비하는 한편,밀폐형 가열건조실의 투입구측에 PCB 크램핑 행거 투입 거리조절수단을 구비하여서 된  밀폐형 콘베이어 인쇄회로기판 건조장치에 관한 것이다.
Patent KR-19990037568-A (KR)
Title: 무선 이동 통신 시스템의 출력 제어 방법 및장치
IPC: H04B7/26
Filed: 1998-10-29
Abstract: 본 발명은 적어도 초기에는 다양한 채널들로 통신하는 무선 이동 통신 시스템의 신호의 세기를 제어하는 출력 제어 메카니즘에 관한 것이다.  수신 스테이션에 의해 수신된 신호의 신호 대 방해비를 측정하고 이 정보를 송신 스테이션으로 반송함으로써, 후속 신호들을 전송하기에 적합한 출력 레벨들의 표시가 제공된다.
Patent KR-20000033457-A (KR)
Title: Removable word/graphic display device for mobile telecommunication terminal
Inventor: LEE KI YONG
IPC: G06F3/14
Filed: 1998-11-24
Abstract: PURPOSE: A removable word/graphic display device for mobile telecommunication terminal is disclosed to display the word and graphic information received through mobile telecommunication terminal on the liquid display unit. Transmission of information such as picture and video files through internet as well as PC communication is provided by this device. CONSTITUTION: A removable word/graphic display device for mobile telecommunication terminal is composed of an interface unit, memory, an encoder/decoder, a display unit, an input panel, a code converter, and a power supply. The interface unit(21) is connected to the cellular phone and it receives and sends information through the cellular phone. Memory(22) stores the incoming and outgoing information and an encoder/decoder unit(23) encodes or decodes the code into words and graphics. The decoded information is sent to the liquid display unit(24) to be displayed, and the outgoing information is sent to input panel(25) to codify the data and the codified data is sent to the memory(22) by code converter(26). A power supply(27) provides electricity to all of the units of the device.
Patent KR-20000033607-A (KR)
Title: Method of removing foreign material in filter of air conditioner
Inventor: CHOI HYEOK JUN
IPC: F24F11/00
Filed: 1998-11-25
Abstract: PURPOSE: A method of removing foreign material in a filter of air conditioner is provided to achieve a reduced power consumption and enhanced cooling efficiency while allowing removal of foreign material by a dust removing cycle thus keeping the RPM of motor at normality. CONSTITUTION: A method comprises a first step of judging whether an operation switch is selected by a user, a second step of permitting a control unit to perform a normal cooling operation and judging whether a detected wind velocity applied from a sensor is lower than a reference velocity, a third step of permitting the control unit to control a blast fan motor to rotate the blast fan at a lowest speed if the detected velocity is lower than the reference, and judging whether the temperature of evaporator is lower than 0°C, a fourth step of permitting the control unit to judge whether a predetermined time has lapsed if the evaporator temperature is lower than 0°C, a fifth step permitting the control unit to stop a compressor if a predetermined time has lapsed, control the blast fan motor to rotate the blast fan at a maximum speed, and judge whether the temperature of the evaporator is higher than 0°C, a sixth step of permitting the control unit to judge whether a predetermined time has lapsed if the evaporator temperature is higher than 0°C, and a seventh step of permitting the control unit to operate the compressor to control the blast fan motor to operate in a selected air volume mode.
Patent KR-20000036409-A (KR)
Title: Method of forming a whole pattern of 44 inch fabric width using a jacquard loom
Inventor: SON HAE LAK
IPC: D03C3/42
Filed: 1998-12-14
Abstract: PURPOSE: A method of forming a whole pattern of 44 inch fabric width using a jacquard loom is provided to offer a large stereoscopic pattern and have accordingly the effect for enhancing the quality of the resulting fabric. CONSTITUTION: A method is performed by the loom shown in figure 1, which depicts only one needle of 1200 needles to be used therein. The mentioned loom is comprised of one needle(1), 3 drawstrings(2)(3)(4), 3 harness and heddle on loom(5)(6)(7), 3 spun yarns(8)(9)(10) and 3 pattern yarns(11)(12)(13). The method is carried out in conditions that 3 drawstrings(2)(3)(4), 3 harness and heddle on loom(5)(6)(7) and 3 spun yarns(8)(9)(10) are mounted to respective needle(1) of 1200 needle loom, and 3 pattern yarns(11)(12)(13) are put into the respective 3 harness and heddle on loom(5)(6)(7), so as to operate the needle(1) to act 3 pattern yarns(11)(12)(13) as one. As a result, the loom is comprised of 3600 of drawstrings, harness and heddle on loom and spun yarns, by mounting it with 3 drawstrings per one needle. Accordingly, the method is characterized in that 3 pattern yarns(11)(12)(13) generate effectually the desired whole pattern.
Patent KR-19990076559-A (KR)
Title: 전기 화학 디바이스_
IPC: H01G9/02
Filed: 1998-12-17
Abstract: 본 발명은 전기 화학 디바이스(electrochemical device)에 관한 것으로, 상기 전기 화학 디바이스는 각각 리드선이 연결되어 있는 애노드 포일과 캐소드 포일 및 이들 사이에 배치된 격리판을 둥글게 말아 형성되며 전해액이 주입되어 있는 본체와, 본체를 수용하기 위한 저면을 가진 관형 케이스와, 관형 케이스의 개구부를 밀봉하면서 리드선이 통과하는 관통 구멍을 가진 밀봉부를 포함한다. 전해액은 γ-부티롤렉톤(γ-butyrolactone)과 프로필렌 탄산염(propylene carbonate)중 하나 이상을 함유하는 유기 용매의 100 중량부(parts by weight)에 대하여 전해물로서 알킬-치환 아미딘 그룹(alkyl-substituted amidine group)을 가진 화합물의 4급염(quaternary salt)을 대략 5 내지 대략 100 중량부 함유한다. 밀봉부는 이소부틸렌(isobutylene)과 이소프렌(isoprene)의 공중합체인 부틸 고무 폴리머와, 가황제로서 알킬페놀 포르말린 수지(alkylphenol formalin resin)를 함유하는 탄성체이다. 적어도 일부의 밀봉부가 대략 75 IRHD(국제 고무 경도 등급)의 경도를 갖는다.
Patent KR-20000040682-A (KR)
Title: Method for preparing both ends denatured random copolymer
Inventor: SHIN HYEON CHEOL
IPC: C08F8/32
Filed: 1998-12-19
Abstract: PURPOSE: A method for preparing both ends denatured random copolymer is provided which provides conjugate diene aromatic vinyl random copolymer showing rotation-resistance useful for rubber materials of tire tread without damaging wet friction-resistance. CONSTITUTION: A method comprises steps of: (i) forming a random copolymer of aromatic vinyl monomer and conjugate diene monomer by using the activity of one side portion of a difunctional organic lithium initiator under non-polar hydrocarbon solvent; and (ii) forming a copolymer having functional groups at both ends by adding a polar material and an electron-affinitive denaturant to the formed living polymer from step (i).
Patent KR-20000041061-A (KR)
Title: Height reduction-type injection case of an isolator
Inventor: BAN YONG JU
IPC: H01P1/00
Filed: 1998-12-21
Abstract: PURPOSE: A height reduction-type injection case of an isolator is provided to lower a height of an injection case by a thickness of a press plate by positioning strip lines of an internal terminal on the center of a ferrite through hole. CONSTITUTION: A ferrite through hole is formed on the center of a press plate(150) positioned on the upper side of the garnet ferrite(130). The garnet ferrite(130) is inserted into the ferrite through hole. The upper side of the garnet ferrite(130) and a bent portion of the strip lines(140) of an internal terminal is located on the center of the press plate(150) in order for the press plate(150) of an injection case(120), so that the height of an injection case is lowered by a thickness of the press plate by positioning strip lines of the internal terminal on the center of the ferrite through hole.
Patent KR-20000041213-A (KR)
Title: Circuit and method for jumping layer in optical disc reproducing apparatus of multi layer recording method
Inventor: WOO TAE JIN
IPC: G11B20/18
Filed: 1998-12-22
Abstract: PURPOSE: A circuit and a method for jumping a layer in an optical disc reproducing apparatus of a multi-layer recording method are provided to stably perform a jump action in spite of sensitivity change of a picking up. CONSTITUTION: A method for jumping a layer in an optical disc reproducing apparatus of a multi-layer recording method includes nine steps. The first step is to detect a focus error signal and generate a starting signal(kick) to jump a pick up from a starting layer to an object layer. The second step is to judge whether the focus error signal is descended from the peak part for the starting layer to a first predetermined level. The third step is to dissolve the starting signal when the focus error signal is descended. The fourth step is to detect a first time value from the point of time supplying the starting signal to the point of time dissolving. The fifth step is to judge whether the focus error signal is ascended as a predetermined second level. The sixth step is to generate a braking signal when the focus error signal is ascended. The seventh step is to detect a second time value from the point of time dissolving the starting signal to the point of time generating the barking signal. The eighth step is to detect a maintaining time of the braking time using the first and second time values. The ninth step is to dissolve the braking time when the maintaining time is over.
Patent KR-20000041610-A (KR)
Title: Column tube of steering gear
Inventor: LEE TAK RYEOL
IPC: B62D1/16
Filed: 1998-12-23
Abstract: PURPOSE: A column tube of a steering gear is provided to easily produce a shock absorbing member and to improve the combining property of an interior tube and an exterior tube by improving a structure of the shock absorbing member installed between the interior tube and the exterior tube. CONSTITUTION: An axial load of shock is applied to a steering column by an accident and the shock is absorbed by folding in a steering shaft(20) and a column tube(30). The steering shaft(20) is folded by advancing an inner shaft(22) into an inside of an outer shaft(21) during shattering a resin(23) filled in a part connected the inner and the outer shafts(22)(21) by the shock. The column tube(30) is folded by advancing an interior tube(32) into an inside of an exterior tube(31). A steel ball supported in a supporting piece between the exterior tube(31) and the interior tube(32) forms a hollow inside the exterior tube(31). When the shock added to the column tube(30) is large, the steel ball changes the interior tube(32) and the exterior tube(31) by removing the supporting piece from a supporting ring. The shock energy as the change in the interior tube(32) and the exterior tube(31) is able to be absorbed.
Patent KR-20000045413-A (KR)
Title: Semiconductor device
Inventor: HONG HYUNG SEON
IPC: H01L27/08
Filed: 1998-12-30
Abstract: PURPOSE: A semiconductor device is provided to isolate an electrostatic prevention transistor using a buffer diffusion layer, thereby preventing the rupture of a gate insulating layer that is a most weakest portion during charge discharge process. CONSTITUTION: A semiconductor device comprises a semiconductor substrate having circuits integrated, an input/output pin, an input buffer, an output buffer and a discharge suppressor. Signals are input/output through the input/output pin. The input buffer is connected to the input/output pin and comprises a full-up/full-down transistor operated in response to the potential supplied from the pin. The output buffer is connected to the input/output pin to generate output data. The discharge suppressor is connected to the input/output pin to be formed on the semiconductor substrate, and suppresses that the charge generated from the substrate is discharged into the gate oxide of the transistor.