baber/WOPTO huggingface dataset:
Patent KR-20010031572-A (KR)
Title: 더 작은 수의 분기 예측과 대체 목표를 사용하여 더 큰수의 분기 예측을 하는 장치 및 방법
IPC: G06F9/38
Filed: 1998-06-17
Abstract: 분기 예측 유닛은 캐시-라인에 기반을 둔 분기 예측 기억 장치를 구비하며, 상기 캐시-라인에 기반을 둔 분기 예측 기억 장치는 상기 분기 예측 유닛을 적용하는 마이크로프로세서 내의 명령 캐시의 각 캐시 라인에게 할당된 분기 예측 기억 장소를 구비한 것이다. 비록 각 분기 예측 기억 장소가 특정 캐시 라인에 할당된다고 할지라도, 상기 분기 예측 기억 장소는 대체 목표 지시를 저장하며, 상기 대체 목표 지시는 상기 기억 장소 내의 분기 예측이 상기 캐시 라인 내의 또는 다른 캐시 라인 내의 분기 명령어에 대응하는가를 나타내고, 상기 캐시 라인은 상기 기억 장소가 할당된 것이다. 상기 다른 캐시 라인은 상기 기억 장소가 할당된 상기 캐시 라인과 미리 결정된 관계를 가진다. 다양한 실시예에서, 다른 캐시 라인은 상기 기억 장소의 인덱스보다 1만큼 적은 인덱스이거나 동일 인덱스의 다른 웨이 내에 있다. 상술된 상기 분기 예측 유닛은 비록 단 하나의 분기 예측 기억 장소가 상기 캐시 라인에 할당되어도 캐시 라인 당 다수의 분기 예측을 가질 것이다. 분기 예측이 캐시 라인 내의 충분히 예측된-취해진 분기 명령어의 부족으로 인하여 사용될 수 없다면, 상기 사용되지 않는 분기 예측은 다른 캐시 라인에 의해 사용될 것이며, 상기 다른 캐시 라인은 많은 수의 분기 명령어를 가진 것이다.
Patent KR-20010031616-A (KR)
Title: 집적 회로 레이아웃에서 다각형 표현 방법
IPC: H01L21/82
Filed: 1998-10-28
Abstract: 집적 회로(IC) 레이아웃에서 다각형을 표현하기 위한 방법이 제공된다.  다각형은 하나 이상의 와이어 세그먼트에 의해 각각 표현된 하나 이상의 와이어에 의해 표현된다.  각각의 와이어 세그먼트는 한쌍의 방향이 설정된 라인 세그먼트에 의해 표현된다.  데이타 구조는 다각형 데이타, 와이어 데이타, 와이어 세그먼트 데이타 및 브랜치 데이타를 포함한다.  다각형 데이타는 IC 레이아웃에서 표현될 IC 장치의 세트를 나타낸다.  와이어 데이타는 다각형을 나타내고 관련된 와이어 세그먼트 및 관련된 다각형을 나타내는 와이어를 표현한다.  와이어 세그먼트 데이타는 와이어 세그먼트를 표현하고 와이어를 나타내고 와이어 데이타를 참조하는 각각의 와이어 세그먼트에 대한 관련된 방향이 설정된 라인 세그먼트를 나타낸다.  브랜치 데이타는 와이어의 접속 와이어 세그먼트를 나타냄으로써 와이어 사이의 접속을 나타낸다.  제 1 다각형 및 제 2 다각형 사이의 간격 검사는 제 1 다각형으로부터 제 2 다각형으로 표준 방향을 결정하고 다각형 사이의 두개의 가장 가까운 면을 검사하는 것을 포함한다.  간격을 위반하지 않기 위하여, 배제 지역은 제 1 다각형 주변에 형성되고 제 2 다각형은 소정 간격 기준 세트에 의해 요구된 최소 간격이 만족되도록 배제 지역 외측 거리로 이동된다.
Patent KR-20010024614-A (KR)
Title: 일체형 열교환기의 핀과 그 제조방법
IPC: B21D53/08
Filed: 1998-11-13
Abstract: 본 발명은 열전달 저지율이 높음과 동시에 형성시에 절단조각이 발생하지 않고 더구나 핀 자체의 역학적 강도가 높은 일체형 열교환기의 핀과 그 제조방법에 관한 것이다. 이 핀은 이웃하는 열교환기의 튜브사이에 위치하는 극점부에 전열방지부를 가지는 것이고 소정의 폭의 핀재의 폭방향 대략 중앙에 소정의 간격으로 적어도 한쌍의 슬릿을 설치한 슬릿형성공정과, 핀재의 진행방향에 있어서 상기 한쌍의 슬릿이 핀재의 그 점부로 되도록 커러게이트 형상으로 굴곡된 커러게이트 가공공정과, 상기 극정부로 된 한쌍의 슬릿사이를 상기 극점부와 반대측으로 접어서 전열방지부를 성형하는 전열방지 형성공정과, 커러게이트 형상의 핀을 소정의 산수로 절단하는 산수절단공정에 의해 적어도 형성되는 것이다.
Patent KR-20010033169-A (KR)
IPC: C07D211/58
Filed: 1999-10-14
Abstract: There is provided an aminophenoxyacetic acid derivative of the following formula (I): wherein, R1, R2, R3 and R4 are, independent from each other, alkoxy group, alkyl group or aryl group, etc.; E1 and E2 are oxygen atom, sulfur atom, etc.; n is 0 to 5; X and Y are alkylene group, cycloalkylen group, or alkenylen group; Q is phenyl group which may be substituted or benzoyl group, etc, or a pharmaceutically acceptable salt thereof. These compounds have neuroprotective effects by inducing calbindin D28Kd, one of Ca2+-binding proteins.
Patent KR-20010033806-A (KR)
Title: 통신단말장치와 실형 기록매체
IPC: H04W92/08
Filed: 1999-12-08
Abstract: 피전달자를 지정하는 정보를 저장하는 내장된 메모리를 갖는 실형 기록매체가 통신단말장치의 기입/독출부에 아주 근접하여 위치하고, 버튼을 조작할 경우에, 실형 매체에 저장된 정보(실형 매체의 경우에 조작자, 그리고 실형 매체의 경우에 전화번호)가 독출된다.
Patent KR-20010033836-A (KR)
Title: 프로브 카드의 프로빙 피처에 축적된 땜납 제거 방법
IPC: H01L21/66
Filed: 1998-12-21
Abstract: 본 발명은 프로브 카드(70)의 프로빙 피처(72)로부터 부착물을 제거하기위한 방법을 제공한다. 본 발명은 프로빙 피처 자체와는 실질적으로 반응하지 않고 프로빙 피처로부터 부착물을 제거하기위해 프로브 카드의 프로빙 피처 상의 부착물과 화학적으로 반응하는 조성물(76)에 프로브 카드의 프로빙 피처를 노출시키는 단계를 포함한다. 일실시예에서, 아세트산과 과산화수소와 탈이온화된 물로 구성된 조성물에 프로브 피처를 노출시킴으로써 프로브 카드의 프로빙 피처를 클리닝하게 된다.
Patent KR-20010033848-A (KR)
Title: 광 디스크의 기록 펄스 조건을 구하는 방법 및 장치
IPC: G11B7/007
Filed: 1999-11-05
Abstract: 특성이 분산된 디스크와, 특성이 분산된 장치로써 그대로 기록하면, 적정한 기록이 실행되지 않고, 재생 신호에 오류가 발생하는 문제가 있다. 기록 가능한 광 디스크로부터, 마크 길이와 스페이스 길이의 가능한 복수의 조합에 대해서, 각각에 대해서 기록 펄스의 위치를 특정한, 기록 펄스 표준 조건을 판독하고, 이 기록 펄스 표준 조건에서 시험 기록을 실행하며, 기록 펄스 표준 조건을 일률적 또는 개별적으로 변화시켜서, 최적의 기록 펄스 조건을 구하고, 지터의 저감을 도모한다.
Patent KR-20010040776-A (KR)
Title: 염증 상태의 치료방법 및 이를 위한 조성물
IPC: A61P1/00
Filed: 1999-02-10
Abstract: 본 발명은 스테로이드성 항염증 의약 또는 비스테로이드성 항염증 의약을 고도불포화 지방산 또는 이의 유도체 그리고 선택적으로 생리학적 활성 항산화제와 함께 투여하는 위장관 및/또는 전신성 또는 국부성 염증의 치료방법 및 이러한 방법을 실시하기 위한 조성물에 관한 것이다.
Patent KR-20010034671-A (KR)
IPC: C07D501/22
Filed: 1999-03-31
Abstract: A process for the purification of cefixime via a novel tert-octylamine salt of a cefixime intermediate of formula Vwhich may be crystalline and which may be produced in a one-pot reaction from 7-amino-3-vinyl-ceph-3-em-4-carboxylic acid.
Patent KR-20010043415-A (KR)
Title: 사람 탈아데닐화 뉴클레아제, 이의 제조 방법 및 용도
IPC: C12N15/55
Filed: 1999-05-05
Abstract: 본 발명은 서열 11에 따른 아미노산 서열을 갖는 사람 탈아데닐화 뉴클레아제(DAN) 또는 암호화하는 핵산 이의 기능적 변이체 및 8개 이상의 뉴클레오타이드를 갖는 이의 일부에 관한 것이다.
Patent KR-20010043532-A (KR)
Title: 냉동기유 조성물
IPC: C10N40/30
Filed: 1999-05-12
Abstract: 본 발명은, 냉매로서 하이드로플루오로카본계, 하이드로카본계, 에테르계, 이산화탄소계 또는 암모니아계 냉매를 사용했을 경우, 캐피러리관이 잘 폐쇄되지 않는 냉동기유 조성물을 제공하는 것으로, 폴리비닐 에테르 및 폴리올 에스테르중에서 선택된 1종 이상의 산소 함유 합성유를 포함하는 기제유에, 특정한 폴리알킬렌 글리콜 알킬 에테르를, 조성물의 전체 양을 기준으로 1 내지 20 중량%, 또는 수평균 분자량 100 내지 1,O00을 갖는 알킬벤젠을, 조성물 전량 기준으로 1 내지 40 중량%로 배합하는 냉동기유 조성물이다.
Patent KR-20010043633-A (KR)
IPC: C23C12/02
Filed: 2000-03-10
Abstract: A light metal cylinder block, having hard cylinder running surface layers of aluminum-silicon alloy containing finely disper round primary silicon particles, is new. A light metal cylinder block has cylinder running faces comprising a surface layer which has a hardness of  NOTLESS  160 HV which consists of 10-14% Al-Si eutectic, 5-20% uniformly dispersed round primary silicon precipitate particles of 1-10 mu  average diameter and balance pure Al phase. Independent claims are also included for the following: (i) production of the above light metal cylinder block by gravity, pressure or pressure die casting and then surface treatment with a laser beam parallel to a powder jet, the laser beam being pas with a width of ≥ 2 mm over the light metal matrix surface and the powder being heated to the melting temperature and inwardl diffused in 0.1-0.5 sec. at the laser beam incidence point; and (ii) equipment for carrying out the above process.
Patent KR-20010052682-A (KR)
Title: 벤조티에핀-1,1-디옥사이드 유도체, 이의 제조방법, 이를함유하는 약제 및 이의 용도
IPC: C07K5/06
Filed: 1999-05-29
Abstract: 본 발명은 벤조티에핀-1,1-디옥사이드 유도체와 이의 산 부가염, 즉 화학식 I의 화합물과 생리학적으로 허용되는 이의 염 및 생리학적으로 작용성인 이의 유도체에 관한 것이다.  또한, 본 발명은 저지질혈증제로서 사용하기에 적합한 상기 화합물의 제조방법에 관한 것이다. 
     화학식 I 
     
       
     
     위의 화학식 I에서, 
     R 1 , R 2 , R 3 , R 4 , R 5 및 Z는 명세서에서 정의한 바와 같다.
Patent KR-20020059872-A (KR)
Title: Memory device having amorphous silicon quantum dots and fabrication method thereof
Inventor: KIM TAE SU
IPC: H01L21/8239
Filed: 2001-01-08
Abstract: PURPOSE: A memory device having the amorphous silicon quantum dots and a manufacturing method thereof are provided to give the memory device having a large capacity and a long memory storing time, being non-volatile and fast, and being capable of reading/writing with a small voltage by using a quantum dot micro structure. CONSTITUTION: A charging film(20) is formed on a front surface of a substrate(10) and an electrode layer(30) is formed on a back surface of the substrate and the surface of the charging film. A plurality of amorphous silicon quantum dots(20a) is uniformly spread within the charging film. The amorphous silicon quantum dot has a sphere shape, a size of 1.0-20.0 nm and a density of 1.0X10¬19-1.0X10¬21 per a cubic centimeter. The charging film has a thickness of 3-100 nm and comprises a silicon oxide or silicon nitride. In order to carry out a memory function, an electron or a hole is restricted in the amorphous silicon quantum dot. Thus, the amorphous silicon quantum dot is surrounded by a barrier layer such as the silicon oxide or silicon nitride.
Patent KR-20020060272-A (KR)
Title: Method for preparing polarizing plate using acrylic pressure sensitive adhesives
Inventor: HAN IN CHEON
IPC: G02F1/1335
Filed: 2001-01-10
Abstract: PURPOSE: A manufacturing method of a polarization plate adhesion product using an acryl adhesive agent is provided to obtain a product of which properties such as durability, cutting characteristics and workability are improved. CONSTITUTION: A manufacturing method of a polarization plate adhesion product using an acryl adhesive agent includes the steps of coating an adhesive composition containing acryl copolymer on a substrate, and heating the substrate at a temperature of 40-150°C for one second to 24 hours by using a hot laminator or a heating drum.
Patent KR-20010078153-A (KR)
Title: Printhead, printhead driving method, and data output apparatus
Inventor: HAYASAKI KIMIYUKI
IPC: G06K15/10
Filed: 2001-01-30
Abstract: PURPOSE: A recording head and driving method for recording head and data output unit is provided to transfer image data and to drive a recording element at a high speed without increasing the number of signal lines or connection terminals. CONSTITUTION: An image data signal DATA is fed in(4) bit bus format including block selection data at the head and separated by a select signal SEL and only the block selection data at the head is fed to a decoder(5) while being held by a latch(4). 4 bit image data corresponding to subsequent four segments is held, respectively, in four latches at a first recording control section(8).
Patent KR-20020065041-A (KR)
Title: a speech recognition device and method thereof
Inventor: JUNG SANG MO
IPC: G10L15/22
Filed: 2001-02-05
Abstract: PURPOSE: A method of processing a voice recognition function is provided to arrange all of world characters on a screen when more than two characters corresponding to a voice database exist, and to make a user select one of the characters, thereby improving a recognition efficiency. CONSTITUTION: A voice recognition processing device starts an operation(S10). The device sets an error range initial value(S20). The device inputs a voice(S30). The device cuts the voice by words and silence sounds(S40). The device analyzes characteristics of the cut voice(S50). The device removes a noise(S60). The device decides whether more than one same word character exists(S70). If not, the device increases the number of error ranges(S80). If more than one same word character exists, the device outputs a word character corresponding to a voice database on a screen(S90). The device decides whether more than two characters correspond to the voice database(S100). If only one word character corresponds, the device outputs the word character in a cursor position(S110). If more than two characters correspond, the device receives an inputting of a mouse or a keyboard(S120). The device outputs a selected word character on the screen(S130). The device performs a Korean character correction process for the character(S140). The device decides whether a voice inputting is completed(S150). If so, the device completes the procedure(S170).
Patent KR-20020066452-A (KR)
Title: An Electric Steering Wheel Device Using A Semi Active Actuator
Inventor: JUNG IN YONG
IPC: G09B9/04
Filed: 2001-02-10
Abstract: PURPOSE: An electric steering system by using a semiactive actuator is provided to improve steering stability by applying reaction force to a steering wheel according to information on the vehicle with a damper. CONSTITUTION: An electric steering system is composed of a steering operation unit, a current adjuster(80) controlling rotation resistance of a damper(30), and a controller(90) controlling the current adjuster according to torque from a torque sensor(40) and a wheel steering motor(110) according to rotation from a rotational angle sensor(50). The steering operation unit consists of a steering shaft(20) vertically connected to a steering wheel(10), a torsion spring(70) connected between the steering shaft and the vehicle body through a jig(60), the damper supplying steering reaction force according to current, the rotational angle sensor detecting rotation of the steering wheel, and the torque sensor engaged with the steering shaft to detect torque of the steering wheel. Steering stability is improved with applying reaction force to the steering wheel by the damper.
Patent KR-20020067362-A (KR)
Title: A vibration preventing structure for disk drive
Inventor: SONG GEUN HYEOK
IPC: G11B33/08
Filed: 2001-02-16
Abstract: PURPOSE: A structure of preventing the vibration of a pickup base in a disk drive is provided to make the pickup base not vibrated against a pickup guide axis, so as to eliminate noise due to vibration and make light from an optical pickup correctly incident to a signal recording surface of a disk. CONSTITUTION: A tray(40) installed on a lower chassis(30) is movable inside and outside a space formed by the lower chassis and an upper chassis(32). A turntable(42) installed in a center of an upper part of the tray loads a disk(D). An optical pickup(52) installed in a pickup base(50) arranged in a lower surface of the tray irradiates light on the disk located on an upper surface of the tray through a pickup window. A guide perforation hole(54) and a guide part(54') are respectively formed on both ends of the pickup base. Pickup guide axes(56,56') are respectively located in the guide perforation hole and the guide part to guide the movement of the pickup base. And a magnet(58), installed in one side of the pickup base in which the pickup guide axes perforate through the pickup base, prevents the movement of the pickup base against the pickup guide axes in other directions excepting a movement direction of the pickup base.
Patent KR-20010110076-A (KR)
Title: 단축액세스시스템, 단축액세스코드를 이용하여 홈페이지에액세스하는 방법 및 기록매체
Filed: 2001-02-21
Abstract: 본 발명은,휴대용 통신단말기에 의한, 단축액세스코드를 이용하여, 원하는 홈페이지에 액세스 하는 단축액세스시스템, 단축액세스코드를 이용하여 홈페이지에 액세스하는 방법 및 기록매체에 관한 것으로, 간단한 입력조작으로 목적 홈페이지로의 액세스를 어떤 장소에서 쉬우면서도 확실하게 시행할 수 있도록 하기 위한 것이다. 
     정보관리회사(20)에서 공개된 복수의 홈페이지 주소(URL)에 대응하는 복수의 단축액세스코드 중 하나가, 예를 들어 휴대용 통신단말(11)에 입력되어, 그 액세스에 따라서 대응하는 A 회사의 게이트웨이(30)에 의해 인터넷(40)에 접작되고, 복수의 타회사의 웹서버(50, 60, 70)가 접적되고 있는 인터넷(40)에 접적된 정보관리회사(20) 쪽의 웹서버(21)에 의해, 휴대용 통신단말(11)에서의 단축액세스코드를 밟는 것과 함께, 단축액세스코드에 대응한 홈페이지 주소(URL)에 대응하는 웹서버 상의 홈페이지가 휴대용 통신단말(11)에 회신되도록 한다.
Patent KR-20010069446-A (KR)
Inventor: KIM JONG SIG
IPC: A61L9/03
Filed: 2001-03-23
Abstract: PURPOSE: An aerator for natural perfume oil is provided to increase the convenience of use via simple switch manipulation, and to improve the diffusion property of the natural perfume oil. CONSTITUTION: The aerator for natural perfume oil is comprised of a case(1), a stand member(2) for a natural perfume oil saving container(3), a heating element(4), a bulb(5), a natural perfume oil(6), a wick(7), a perfume evaporation opening(8), a lower side air inlet hole(9), an electric plug(10), a switch(11), a display window(12) for confirming the on-and-off of a luminous diode(13), a green luminous diode, a red luminous diode, a base case(14), and a circuit board(15). The natural perfume oil is firstly evaporated by using the heat of the heating element, and then is secondly evaporated by using the heat of the bulb.
Patent KR-20020078544-A (KR)
Title: Log facilities for laying eggs and inhabitation for fishes in the water
Inventor: LEE KEUN HEE
IPC: A01K61/00
Filed: 2001-04-04
Abstract: PURPOSE: An underwater log vegetation installation is provided to secure the safe spawning and inhabitation of fish by constructing a log structure or underwater plants thicket, and to achieve a natural purifying effect of contaminated water. CONSTITUTION: The underwater log vegetation installation(100) for the spawning and inhabitation of fish comprises a plurality of log members(101) spaced apart from each other and laminated in perpendicular to each other to define a certain interior space; a log structure fixing member(102) filled in the interior space defined by the log members for fixing the log members under water and providing a space for the spawning and inhabitation of fish; and a plurality of underwater plants vegetation cysts(103) installed per each log member to form underwater thicket.
Patent KR-20020020981-A (KR)
Title: Method and apparatus of converting a series of data words into a modulated signa
Inventor: AHN SEONG GEUN
IPC: H03M5/14
Filed: 2001-04-07
Abstract: PURPOSE: A method and a device for converting a sequential data word into a modulation signal are provided to provide a coding system to record a sequential data code that the AC component is suppressed, the string of '0' is not long and the minimum 'd' run length is no long. CONSTITUTION: The method comprises steps of generating a plurality of middle sequences by adding the digital words different each other to the inputted data word, scrambling the middle sequences, modulating the scrambled middle sequences according to the preset m/n coding ratio into a sequence satisfying the (d,k) condition, and selecting one (d,k) condition satisfying sequence from the modulated (d,k) condition satisfying sequence by measuring the inclusion of undesirable sub-sequence. The bit number of digital word is set to a number that the sum of bit number of digital word and inputted data word becomes a multiple number of 'm'.
Patent KR-20010069592-A (KR)
Title: Car wash agent business method by using communications network and its system
Inventor: KIM DAE HWAN
IPC: G06Q99/00
Filed: 2001-04-19
Abstract: PURPOSE: A method and a system for washing a car using a communication network are provided for a user to solve various matters of one's car as a car washing, a polish, a car checking, a maintenance and an inspection by requesting a car washing through a communication network. CONSTITUTION: A user(member) connects to a homepage of a car washing agent site(S1), and inputs user's ID and password, and may use commodities and data of the car washing agent site(S2¯S7). The user selects a basic car washing(S9) or a total car washing(S10). If the user wants to receive an optional service, the user selects an additional item(S11). If a kind of car washing is selected, a paying method is selected(S13). A photograph and personal information of a work man is provided to the user(S18). A work man is dispatched(S19). A user's car is moved for the car washing and the car washing is performed(S24). If the car washing is completed, the car is moved to a place wanted by the user(S25). The cost of the car washing is paid(S26).
Patent KR-20020082947-A (KR)
Title: System for fostering optimum environments of Indoors
Inventor: KIM YOUNG SEO
IPC: F24F11/02
Filed: 2001-04-24
Abstract: PURPOSE: A system for forming and controlling pleasant indoor environment is provided to constantly keep pleasant indoor environment. CONSTITUTION: A system includes an air tube(100) laid to be connected with each room through indoor floors(130) and walls(110,150); an outdoor unit(200) having an intake fan(220) installed on an inlet side of the air tube to take in outdoor air, an air filter(210) installed on a front end of the intake fan in the air tube to filter introduced air, an air heater(240) installed on a rear end of the intake fan to pre-heat the introduced air, an oxygen generator(250) fluidically connected with the air tube through a first fine pipe(253) to discharge highly concentrated oxygen toward the air tube according to opening and closing of a discharge valve(251) and a humidifier(270) fluidically connected with the air tube through a second fine pipe(273) to discharge moisture toward the air tube according to opening and closing of a discharge valve(271); an indoor unit(300) extending from the outdoor unit and having a discharge fan and an outlet discharging air, highly concentrated oxygen, natural perfume and moisture introduced from outside through the air tube into a room and a speaker outputting preset healing music according to fixed control signal; and a controller(400) controlling various devices in the outdoor unit and the indoor unit and comparing data detected by indoor and outdoor temperature sensors with reference data preset in a memory to automatically control amount of oxygen, humidity and ventilation in rooms to be at optimum condition.
Patent KR-20020083745-A (KR)
Title: Reticle pod using for manufacturing a semiconductor device
Inventor: SHIN CHEOL HO
IPC: H01L21/68
Filed: 2001-04-30
Abstract: PURPOSE: A reticle pod for fabricating semiconductor device is provided to prevent contamination caused by unwanted particles by blocking the path that the particles flow in and improve sealing effect and damage caused by static electricity by making routes for discharging shorter. CONSTITUTION: A reticle in a reticle pod is held up by the two supporting units(110) and sub-supporting units(130). A pod door(100) has grooves for linkage in the edge of it and sealing material made of silicon is filled in the grooves to prevent unwanted particles coming from the outside when pod door and cell(300) are combined. Elastic-supporting units(330) inside the pod cell are composed of zigzag-shape elastic bodies(331) and the end(332) of it ,divided by two branches, each of which is contact with top surface of both reticle and supporting units to fix the reticle and facilitate discharge of static electricity.
Patent KR-20020084387-A (KR)
Title: Engine head cover mounting controlled device of vehicle and method thereof
Inventor: LEE TAE GYEONG
IPC: F02F1/24
Filed: 2001-04-30
Abstract: PURPOSE: Vibration of an engine is reduced by applying a dynamic damper using an electric flowing fluid reducing noise in an engine head cover generated by vibration of different frequency of the engine. CONSTITUTION: A device for controlling engine head cover mounting comprises an acceleration detecting sensor(30) connected to the engine head cover(20) to detect vibration of the engine head cover and to output a corresponding electrical signal. A vibration controller(40) analyzes the electrical signal of the acceleration detecting sensor to generate corresponding vibration control signal. A dynamic damper(50) adjusts vibration of the engine head cover with a changing fluid resistance by the vibration control signal of the vibration controller.
Patent KR-20020084658-A (KR)
Title: All color flocking
Inventor: PARK HAK WON
IPC: D06C23/02
Filed: 2001-05-04
Abstract: PURPOSE: A color flocking of the whole surface is provided which is characterized by making it possible to show various colors, having an effect like velvet and suede, and not leading to environmental pollution. CONSTITUTION: The flocking is as follows: coating the whole surface of textile with a proper quantity of adhesive; passing through a hot-blast drying chamber having about 110deg.C to dry; adhering raschel, a film or a plate having a fixed pattern; planting pile with static electricity; cleaning with a soft brush and wind; removing the film; and then planting pile with static electricity again.
Patent KR-20020085933-A (KR)
Title: Fabricated floor panel for use in architecture
Inventor: AN SUNG SOON
IPC: E04C2/52
Filed: 2001-05-10
Abstract: PURPOSE: A floor panel for a prefabricated building is provided to reduce a construction period and cost, to facilitate a pipe installation work, and to prevent the displacement of pipes caused by an external force during concrete placing. CONSTITUTION: The floor panel(1) for a prefabricated building comprises a body(2) formed with an inner space and concave pipe fixing grooves(6) formed on the top surface thereof; at least one concave shock absorbing part sectionalized by the pipe fixing grooves; connection passages for connecting the adjacent shock absorbing parts in order to disperse a shock; and a rubber member(15) attached to the bottom surface of the body rim.
Patent KR-20010086417-A (KR)
Title: Ceramic having variety colors and preparing method thereof
Inventor: PARK JAE SUNG
IPC: C04B35/622
Filed: 2001-05-11
Abstract: PURPOSE: Ceramics with various colors depending on oxide raw materials and sintering temperature are provided for use in accessories demanding no discoloration and no flakes. CONSTITUTION: The ceramics with various colors are manufactured by the following steps: mixing oxides, raw materials, showing specific colors; ball-milling oxides, water and balls in a volumetric ratio of 1:1:1 with a dispersant; adding a binder having a ratio of water; polyvinyl alcohol(PVA) being 9:1; ball-milling again and drying; molding granulated powder, then sintering. The blue-colored ceramic comprises 82.8-92.8wt.% of ZrO2, 6.75-8.25wt.% of CoO and 1.0-2.0wt.% of MnO2, and wine-colored ceramic comprises 79.2-89.2wt.% of Al2O3, 4.05-4.95wt.% of clay, 2.7-3.3wt.% of CaF2 and 4.05-4.95wt.% of Cr2O3.