baber/WOPTO huggingface dataset:
Patent KR-20020055552-A (KR)
Title: Moving mouse
Inventor: BAK YANG SOO
IPC: G06F3/0354
Filed: 2000-12-28
Abstract: PURPOSE: A mouse, performing a motion and a vibration, is provided to receive task results of a computer and to drive a motor and actuators for enabling a user to feel the task results with a hand so that it can enhance a liveliness of a computer game. CONSTITUTION: The device comprises a controller(20) and a mouse actuator(30). The controller(20), embedded in the mouse, receives mouse moving signals from a computer, and controls the moving of the mouse. The mouse actuator(30) includes a motor drive(31), a motor(32), an up/down vibrator(33), a string winder, and a wireless receiver(35). The motor drive(31) receives control signals from the controller(20), and controls the motor(32) according to the control signals. The up/down vibrator(33) vibrates the mouse up and down according to the drive of the motor(32). The string winder, installed between the mouse and the computer and passing an electric line through in a case of a wired type mouse, moves the mouse back and forth according as the string is wound or released. The wireless receiver(35) receives the control signals from the controller(20). The device can include a switch for forcefully turning on or off the mouse actuator(30). The mouse moving signals include a vibration strength type, i.e. a strong vibration or a weak vibration, and a moving graduality type, i.e. a gradually stronger or weaker moving or a continual moving.
Patent KR-20020055719-A (KR)
Title: Side trimmer with knife soft roll and hold down roll
Inventor: KANG YEONG GUK
IPC: B21B39/00
Filed: 2000-12-29
Abstract: PURPOSE: A side trimmer equipped with a knife soft roll and a hold down roll is provided to shorten knife exchange time by automating level adjustment of the hold down roll and installing a soft roll unit on a lower knife. CONSTITUTION: In a side trimmer equipped with a knife soft roll for trimming the side of a strip and a hold down roll, the side trimmer comprises a hold down roll part which is installed at the upper part of the strip and in front of a knife(10) to prevent vibration of the strip and adjust level of the strip; and a knife soft roll part which is installed on the lower surface of the strip so that the soft roll(40) is installed on a lower knife trimming the side of the strip, wherein the hold down roll part comprises a hold down roll connection plate, a transfer stopper(38), an LM guide(33), a clamping member, a driving means(30) and a pulse generator(31), the knife soft roll part comprises a rotation shaft(41), a frame(57), an LM guide(55), a ball screw(58), a geared motor(51) and a pulse generator(52).
Patent KR-20020059029-A (KR)
Title: Apparatus for measuring absolute angle and method thereof
Inventor: KIM YONG TAE
IPC: G01D5/20
Filed: 2000-12-30
Abstract: PURPOSE: A device for measuring absolute rotation angle and control method of the same are provided to precisely measure rotating angle in a system continuously rotating. CONSTITUTION: A device includes a rotation mechanism having a driving rotary part connected with a resolver(46), a driver fixing part joined to the driving rotary part and an optical switch(22) detecting rotating condition of the driving rotary part; an actuator(44) driving the rotation mechanism in response to rotating control; a resolver interface converting rotation detective signal output from the resolver into digital resolver value; and a controller providing rotating control signal to the actuator, setting initial rotating reference point of the rotation mechanism by inputting the digital resolver value and the rotation detective signal and calculating absolute rotation angle by compensating rotating angle in respect to the initial rotating reference point when the digital resolver value suddenly changes.
Patent KR-20010022220-A (KR)
IPC: A61K39/29
Filed: 1998-07-27
Abstract: 신규한 간염 바이러스를 분리하고 이의 유전자 서열을 결정함으로써 수득되는 진단 및 치료에 유용한 유전자가 기술되어 있다.  당해 유전자는, 프라이머로서 서열 57에 제시된 뉴클레오티드 서열을 갖는 올리고뉴클레오티드 및 서열 60에 제시된 뉴클레오티드 서열을 갖는 올리고뉴클레오티드를 이용하는 PCR, 또는 프라이머로서 서열 57에 제시된 뉴클레오티드 서열을 갖는 올리고뉴클레오티드 및 서열 61에 제시된 뉴클레오티드 서열을 갖는 올리고뉴클레오티드를 이용하는 PCR에 의해 약 3500개 뉴클레오티드 내지 약 4000개 뉴클레오티드 길이로 이루어진 서열이 증폭될 수 있는 뉴클레오티드 서열을 갖는 비-B형, 비-C형, 비-G형 간염 바이러스 유전자이다.  이러한 유전자의 뉴클레오티드 서열을 기준으로 하여, 폴리펩티드 등이 제공된다.
Patent KR-20010022905-A (KR)
IPC: H01R24/00
Filed: 1998-08-14
Abstract: 메일 커넥터는 전기 결합이 이루어지도록 피메일 커넥터와 연결된다. 상기 메일과 피메일 커넥터는 커넥터 하우징을 포함하고, 이는 각각 기판에 상기 커넥터 하우징을 안착하도록 그 끝에 대향되는 홀드-다운 탭을 가진다.상기 다른 홀드-다운 캡은 하나의 홀드 다운 탭이 상기 커넥터 하우징의 제 1측근처에 위치되고, 상기 다른 홀드-다운 탭이 상기 커넥터 하우징의 제 2측근처에 위치되는 것과 같이, 엇갈리거나 또는 대각선으로 위치된다. 상기 엇갈리거나 또는 대각선으로 위치된 홀드-다운 탭은 상기 기판상의 록킹 또는 다른 운동에 대하여 상기 커넥터 하우징을 안정시킨다. 홀드-다운 탭의 배열은 또한 상기 커넥터 하우징이 다른 비슷한 디자인의 커넥터 하우징과 결합되거나 합쳐지는 것을 허용한다. 상기 결합되거나 또는 합체된 커넥터 하우징은 기판 공간을 보호하거나 상기 기판상의 주어진 공간에서, 상기 공간이 상기 기판의 내부 또는 모서리인지에 관계없이, 고밀도 접촉이 일어나는 것을 허용한다. 상기 메일 그리고 피메일 커넥터 하우징은 보충 폴라리제이션 형상을 가지는 측벽을 포함한다. 상기 피메일 커넥터 하우징상의 상기 폴라리제이션 형상은 분리가능한 폴라리제이션 캡상에서 형성될 것이다. 상기 메일 커넥터 하우징의 일측은 상기 피메일 커넥터를 위한 인위적인 정지를 제공하고 록킹을 방지하는 정지부재를 포함한다. 상기 정지 부재는 메일 커넥터 하우징의 측과 측 결합을 허용하도록 형성된다.
Patent KR-20010023259-A (KR)
Title: 부품 장착 방법 및 부품 장착 장치
IPC: H05K13/08
Filed: 1998-08-27
Abstract: 본 발명은, 제어 장치(130, 402)와, 기판을 보지하여 상기 제어 장치에서 동작 제어되는 기판 가동 장치(140, 341)를 구비하고, 기판 가동 장치을 이동시켜서 기판(2)상의 부품 장착 위치를 부품 공급 위치에 가장 근접시킨 후, 상기 부품 장착 위치가 인식 장치(120, 121, 371, 372)에 가장 근접하게 기판 가동 장치를 이동시킨다. 이 상태에서, 기판상에 형성된 기판 마크를 검출하는 것으로 기판 위치를 인식한다. 따라서, 인식 장치로부터 상기 부품 장착 위치까지 부품 보지 장치(107, 321)에게 이송되는 부품의 이송 거리가 짧아지게 되어 부품의 고속 장착이 가능하며, 또한 보다 높은 정도(精度)로서 부품 장착이 가능하다.
Patent KR-20010023476-A (KR)
IPC: B29C48/395
Filed: 1998-08-31
Abstract: A method and an apparatus for treating waste material. The apparatus has a conical rotatable rotor (3) placed between stators (1, 2). At least the stators (1, 2) have recesses (9) from which the material in the apparatus can be discharged when the rotor (3) is rotating. The rotor (3) has several openings (8a, 8b) in the axial direction of the apparatus through which openings at least some of the waste material passes. The edges of the recesses (9) and the openings (8a, 8b) of the rotor (3) are sharp so that the waste material supplied to the apparatus is ground by means of the sharp edges when it passes through the openings (8a, 8b).
Patent KR-20010040526-A (KR)
IPC: F21W107/10
Filed: 1999-11-26
Abstract: The invention relates to lamp for a headlight of a vehicle comprising a metal-plastic socket. The lamp socket comprises a metallic holder (14a-14e) for the lamp bulb (10) and a plastic socket part (15) which is provided with the electrical contacts (16, 17) of the lamp. The metallic holder (14a-14e) is anchored in said plastic socket part (15). A sealing ring (19) formed of silicone or rubber is used for sealing the reflector opening which is configured as the lamp socket. The sealing ring (19) is arranged between the outer wall of the reflector (20) and the ring-shaped flange (15a) of the plastic socket part (15). According to the invention, the upper surface of the ring-shaped flange facing the lamp bulb (10) is provided with a light-reflecting coating.
Patent KR-20010041967-A (KR)
Title: 뇌조직 장애를 예방 및 치료하기 위한 시스테인프로테아제 억제제 함유 약제학적 조성물
IPC: A61P9/10
Filed: 1999-03-17
Abstract: 본 발명은 활성성분으로서 하기 일반식 (I)의 화합물 또는 그의 약제학적으로 허용되는 염을 함유하는, 뇌조직 장애의 예방 및 치료용 약제학적 조성물에 관한 것이다: 
     
       
     
     상기 식에서, 
     R 1 은 탄소원자수 1 내지 4 의 알킬 그룹 또는 임의로 치환된 탄소원자수 6 내지 10 의 아릴 그룹을 나타내고, 
     R 2 및 R 3 는 동일하거나 상이하고 각각 수소 또는 탄소원자수 1 내지 4 의 알킬 그룹을 나타내거나, 
     R 2 및 R 3 는 결합하여 탄소원자수 3 내지 7 의 환을 형성할 수 있으며, 
     R 4 는 아릴, 사이클로알킬 또는 방향족 헤테로사이클릭 잔기에 의해 임의로 치환된 저급 알킬 그룹을 나타낸다.
Patent KR-20010042714-A (KR)
Title: 엔진 작동 방법 및 장치
IPC: F02D29/00
Filed: 2000-02-12
Abstract: 특히, 직접 분사(DE) 또는 흡기관 분사(SRE)를 이용하며, 제어 장치(11)를 구비한, 다수의 작동 모드로 작동 가능한 엔진 작동 방법 및 장치에 관한 것이다.  제어 장치(11)는 또는 그의 소프트웨어는 다수의 기능(12)들 및 이런 기능(12)들의 활성화를 위한 스케줄러(13)를 가진다.  이런 기능(12)에는 작동 모드들이 배치되는데, 기능(12)들은 상기 배치된 작동 모드에 따라 스케줄러(13)를 통해 활성화된다.
Patent KR-20010043710-A (KR)
Title: 전기도금욕
IPC: C25D3/02
Filed: 2000-03-17
Abstract: 여러 형태의 전기도금욕(즉, 황산염, 술폰산, 플루오로붕산염, 및 할로겐 도금욕)에서 첨가제로서 알칼리 금속, 알칼린 희토류 금속, 암모늄, 및 알킬 및 알카놀 술폰산의 치환된 암모늄염의 사용은 보다 넓은 유효 전류 밀도 범위, 개선된 외형, 및 개선된 산화 안정성과 같은 예상치 못한 다수의 장점을 갖는다.
Patent KR-20010034883-A (KR)
Title: 부분적으로 블럭-인터리빙된 코드 분할 다중 접속 코딩 및디코딩
IPC: H04B7/26
Filed: 1999-05-20
Abstract: 본 발명은 전송될 정보를 디지털 형태로 변환하는 단계와, 디지털 정보를 에러-수정 코딩하는 단계와, 코딩된 심벌을 N 심벌을 갖는 프레임으로 어셈블링하는 단계를 포함하는 CDMA 코딩 방법을 서술한 것이다. 그리고 나서, 프레임 내에 각 코딩된 정보 심벌은 제 1 횟수(L1)로 연속해서 반복되고 확산 코드 발생기에 의해 결정된 선택된 반복 신호의 부호는 (N x L1) 심벌의 심벌 블럭을 발생시키도록 변화된다. 그리고 나서, 그 심벌 블럭은 제 2 횟수(L2)로 반복되고, 상기 각 블럭 반복에 대하여, 블럭 부호 변화는 동일한 블럭의 모든 심벌에 인가된다; 각 블럭에 대한 부호는 또한 확산 코드 발생기에 의해 제공될 수 있다. 그리고 나서, 결과적인 (L2 x L1 x N) 코딩되고 반복된 심벌은 무선 주파수 반송파에 대해 변조되어 다른 수신기로 향하는 유사한 심벌과 동시에 수신기로 전송됨으로써 상이한 정보가 다수의 수신기로 전송된다. 블럭에서 동일한 수의 반복된 심벌을 유지하는 동안, 상이한 수신기로 동시 전송을 위해서 코딩된 신호는 감소된 횟수(L1)로 반복된 보다 많은 수의 정보 심벌 또는 보다 큰 횟수(L1)로 반복된 보다 적은 수의 정보 심벌을 포함할 수 있다. 특정한 블럭-확산 시퀀스를 다양한 인접 서비스 에어리어 내의 신호 그룹으로 할당함으로써 또는 송신기-수신기 거리에 따라서, 강한 신호는 약한 신호로부터 양호하게 식별될 수 있고 셀-간 간섭은 감소될 수 있다.
Patent KR-20010053049-A (KR)
Title: 전자 디바이스용 유전체 세라믹 조성물의 제조 방법
IPC: H01B3/12
Filed: 1999-06-04
Abstract: 본 발명은 종래의 복합 페로브스카이트형 화합물의 세라믹 조성물 중에 함유된 Zn의 증발을 억제하고, 조성의 조정을 행하지 않고 소결 분위기의 산소 농도를 특정량으로 조정함으로써, 공진 주파수의 온도 계수를 낮게 제어하고, 비유전율이 뛰어나고 내부적으로 균질한 세라믹 조성물을 안정되게 얻을 수 있는 전자 디바이스용 유전체 세라믹 조성물의 제공을 목적으로 하고, X(Ba Z ·Sr 1-Z )(Zn 1/3 ·(Ta M ·Nb 1-M ) 2/3 )O 3 -Y(Ba Z' ·Sr 1-Z' )(Ga 1/2 ·Ta 1/2 )O 3 고용계의 제조 방법으로서, 산소 농도 6% 내지 40%를 함유하는 N 2 분위기에서, 1400℃ 내지 1550℃로 소결하던가, 또는 900℃ 내지 1330℃로 예비 소결 후에 1400℃ 내지 1550℃로 소결을 행하는 것을 특징으로 한다.
Patent KR-20010071562-A (KR)
Title: 향상된 광학적 성질을 가지는 페놀-노볼락
IPC: B32B27/18
Filed: 2000-04-03
Abstract: 고 UV 흡광도를 가지는 형광성 폴리페놀 산물의 제조방법, 이의 후속 에폭사이드화, 폴리페놀 산물, 이의 에폭사이드화 유도체 및 조성물과 형광성 폴리페놀 산물 및 이의 유도체를 함유하는 라미네이트가 기재되어 있다.
Patent KR-20020057472-A (KR)
Title: A microorganism Corynebacterium ammoniagenes CJXP002 being capable of producing 5'-xanthylic acid in higher yield and a producing method of 5'-xanthylic acid by using the same
Inventor: HAN JONG GWON
IPC: C12N1/20
Filed: 2001-01-05
Abstract: PURPOSE: Provided are a microorganism, Corynebacterium ammoniagenes CJXP002, producing 5'-xanthylic acid in higher yield and having L-azetidine-2-carboxylic acid resistance, and a production method of 5'-xanthylic acid by using the same. CONSTITUTION: Corynebacterium ammoniagenes CJXP002 (KFCC-11250) producing 5'-xanthylic acid(XMP) and showing L-azetidine-2-carboxylic acid resistance is obtained by treating Corynebacterium ammoniagenes(KFCC-10743) with NTG. Particularly, it is characterized by growing in the presence of an infinitesimal quantity of or 30g/l of L-azetidine-2-carboxylic acid. 5'-xanthylic acid is produced by the steps of: firstly shacking cultivation of Corynebacterium ammoniagenes CJXP002 (KFCC-11250) in a seed culture medium at 30 deg.C, pH 7.3 with 180 rpm for 24 hours; secondary shacking cultivation of the firstly cultured Corynebacterium ammoniagenes CJXP002 (KFCC-11250) in a seed culture medium at 31 deg.C, pH 7.3 with 900 rpm for 24 hours to activate it; and shacking cultivation of the secondary cultured Corynebacterium ammoniagenes CJXP002 (KFCC-11250) at 33 deg.C with 400 rpm for 90 hours in a fermentation medium, wherein if the content of sugar remaining in the culture solution is 1% or less, glucose can be added in the amount to reach total sugar content of 30%.
Patent KR-20010082037-A (KR)
Title: Display device for fishing reel
Inventor: IKUTA TAKESHI
IPC: A01K89/00
Filed: 2001-02-01
Abstract: PURPOSE: To sufficiently secure a storing space for a movable member in reel for fishing having an opening and shutting type display device. CONSTITUTION: This water depth-displaying device 4 is equipped with a fixed member 4a fixed at the upper side of a reel body 1 of the reel, a movable member 4b having a display panel 5 and a switch operating part 6 on the side facing to the fixed member 4a and a connecting member 4c connecting the fixed member 4a with the movable member 4b so as to be swingable. The side A of the movable member 4b without facing to the fixed member 4a is located outerside than the top surface B of the reel body 1 of the reel and the side C of the movable member 4b facing to the fixed member 4a is located innerside than the top surface B of the reel body 1 of the reel when the movable member 4b is closed against the fixed member 4a.
Patent KR-20020066858-A (KR)
Inventor: LEE GYEONG SEOP
IPC: H01J29/48
Filed: 2001-02-14
Abstract: PURPOSE: An electron gun for color CRT is provided to obtain balanced focusing force of three electron beams by improving the shape of aperture of focus electrode into a peanut shape. CONSTITUTION: An electron gun comprises a plurality of electron beam radiating elements; a triode unit constituted by a plurality of electrodes for adjusting the amount of electron beam; a focus electrode(23) and an anode electrode for forming a main lens for focusing the electron beam to a screen, wherein the focus electrode and the anode electrode have opposed surfaces having apertures for passage of three electron beams including a central electron beam(4b) and side electron beams(4a,4c). The aperture of the focus electrode has a vertical interval gradually decreasing as it goes from the side electron beam passage position toward the central electron beam. The vertical interval of the aperture of the focus electrode at the central electron beam side is at least larger than the vertical interval of the aperture of the anode electrode at the central electron beam side.
Patent KR-20020067286-A (KR)
Title: Object-based digital video recording system)
Inventor: JUNG JE CHANG
IPC: H04N7/18
Filed: 2001-02-16
Abstract: PURPOSE: An object-base image monitoring system is provided to compare an object image with a background image to extract only the object image and encode the object image with a specific compression algorithm to store the encoded object image. CONSTITUTION: An object-base image monitoring system includes a pre-processing frame memory(10), a background setting unit(20), a background frame memory(30), an image extractor(40), a contour comparison unit(70), and a code converter(80). The pre-processing frame memory stores an object image captured by a monitoring camera(C). The background setting unit sets a background frame of the object image. The background frame memory stores the background frame and transmits the background frame to a monitor(90). The image extractor extracts only the object image from images stored in the pre-processing frame memory and the background frame memory. The contour comparison unit splits the external contour and internal image of the extracted object image. The code converter encodes the split images with a specific compression algorithm and transmits the encoded images to the monitor.
Patent KR-20010085483-A (KR)
Title: Method for operating a cryogenic rectification column
Inventor: BILLINGHAM JOHN FREDRIC
IPC: F25J3/04
Filed: 2001-02-22
Abstract: PURPOSE: A method for operating a cryogenic rectification column is provided to operate a cryogenic rectification column to carry out the separation of the components of air at increased capacity while avoiding flooding. CONSTITUTION: A method for operating a cryogenic rectification column comprises: (A) passing a mixture comprising a more volatile component of air and a less volatile component of air into a column, column containing a height of packing comprising packing sheets which have a bottom portion, a middle portion, and a top portion, with the structure of each packing sheet in the bottom portion being different from the structure of the packing sheet in the middle portion and being the same as the structure of the packing sheet in the top portion; (B) carrying out cryogenic rectification within the column wherein vapor flows upward through the height of packing sheets and liquid flows downward through the height of packing sheets whereby the more volatile component concentrates in the upflowing vapor and the less volatile component concentrates in the downflowing liquid; (C) passing the upflowing vapor upward through the height of packing within the column at a flow rate so as to have a pressure drop within the column of at least 0.7 inches of water per foot of packing height; and (D) withdrawing more volatile component from the upper portion of the column and withdrawing less volatile component from the lower portion of the column.
Patent KR-20020069624-A (KR)
Title: an array panel for liquid crystal display and manufacturing method thereof
Inventor: KIM U HYEON
IPC: G02F1/1343
Filed: 2001-02-27
Abstract: PURPOSE: An LCD array substrate and a fabricating method thereof are provided to increase the condensing capacity while preventing the decrease of aperture ratio by forming electrodes of storage capacitors with a transparent conductive material. CONSTITUTION: An LCD array substrate includes an insulating substrate, gate wires(121) and data wires(161) intersecting each other on the insulating substrate for defining pixel areas, thin film transistors connected to the gate wires and the data wires as switching elements, capacitor electrodes(200) formed of a transparent conductive material and connected to the gate wires, a protection layer covering the capacitor electrodes, and pixel electrodes(181) formed on a transparent material in the pixel areas on the protection layer and connected to the thin film transistors, overlapping the capacitor electrodes.
Patent KR-20010094959-A (KR)
Title: Brake drum for a vehicle
Inventor: GASA KEIJI
IPC: F16D51/00
Filed: 2001-03-07
Abstract: PURPOSE: To reduce the number of parts and assembly man-hour so as to obtain creaky sound prevention effect in a brake drum for vehicle having a cylindrical part surrounding a cylindrical boss fixed on an axle coaxially and a connection part provided integrally and continuously at one end of the cylindrical part so as to connect the boss with one end of the cylindrical part. CONSTITUTION: A ringlike thick-walled part 6c is integrally formed in the cylindrical part 6.
Patent KR-20010090442-A (KR)
Title: Method and apparatus for manufacturing image displaying apparatus
Inventor: KANEKO TETSUYA
IPC: H01J9/02
Filed: 2001-03-16
Abstract: PURPOSE: A manufacturing method and a manufacturing apparatus for an image display device are provided to manufacture an electron source having excellent electron emission characteristic, reduce vacuum exhaustion time, and readily obtain high vacuum. CONSTITUTION: A manufacturing apparatus for an image display device comprises a vacuum chamber(12) and an auxiliary vacuum chamber(14). An electron source substrate(10) is arranged between the vacuum chamber(12) and the auxiliary vacuum chamber(14). The inner pressure of the auxiliary vacuum chamber(14) is maintained as same as that of the vacuum chamber(12). The auxiliary vacuum chamber(14) includes a first heat conducing element(41) and a second heat conducting element(43). The first heat conducting element(41) is a sheet of sealing material. The second heat conducting element(43) has a heater(20). The manufacturing apparatus makes the electron source substrate(10) thinner so as to reduce weight of the image display device.
Patent KR-20020074934-A (KR)
Title: Parking management apparatus and method thereof
Inventor: HONG JI HOON
IPC: G08G1/14
Filed: 2001-03-22
Abstract: PURPOSE: An apparatus and a method for parking management are provided to prevent irregular parking of external vehicles and manage automatically a parking management service in a common structure such as an apartment or a building. CONSTITUTION: An ID transmitter(100) is provided to a user or a vehicle. A receiver(200) is installed at an entrance of a parking lot. A management server(300) is installed in a guardhouse or a superintendent's office. A cutoff(400) is installed at the entrance of the parking lot. A broadcasting system(600) is connected with broadcasting equipment of the guardhouse or the superintendent's office. A network(700) can be formed by a communication network or internet of a corresponding apartment or building. A dweller terminal(800) is formed by a personal computer. The dweller terminal(800) is connected to a management server(300) by the network(700).
Patent KR-20020075033-A (KR)
Title: Complex enzyme for treatment of domestic aninal's excretions
Inventor: KIM HO SIN
IPC: C12N1/00
Filed: 2001-03-23
Abstract: PURPOSE: A complex enzyme agent for treatment of feces and urine of domestic animals is provided, thereby the feces and urine of domestic animals can be easily and simply purified without dilution. CONSTITUTION: The complex enzyme agent for the treatment of feces and urine of domestic animals is produced by culturing Bacillus sp., Bacillus subtilis, Bacillus c., Penibacillus g., Cellulomonas c., Cellulomonas g., Bacillus caldoriticus, Penibacillus m., Aspergillus n., and Bacillus spp., in a medium containing 5mg of peptone, 3mg of meat extract, 20mg of agar and 1000ml of soil-dipped solution at 35 deg. C; inoculating the cultured medium into a second medium containing 1.3mg of ammonium sulfate, 0.37mg of K2HPO4, 0.25mg of MgSO4·7H2O, 0.07mg of calcium chloride, 0.02mg of FeCl3, 1.00mg of glucose, 1.00mg of yeast extract, 13.0mg of lactose and 1000ml of distilled water and culturing it; and inoculating the second cultured medium into a medium containing 80mg of soybean protein, 70mg of glucose, 50mg of potato, 60mg of NaCl and 1000ml of distilled water and culturing it for 72 hours with aeration.
Patent KR-20020076689-A (KR)
Title: Arch-shaped embarkment block
Inventor: YANG WON HOI
IPC: E02B3/14
Filed: 2001-03-30
Abstract: PURPOSE: An arch shaped revetment block is provided to weaken a wave pressure by forming arch shaped protrusions at the front side thereof, and to increase a contact ability between the blocks and earth by installing partitions at the rear side. CONSTITUTION: The arch shaped revetment block has a front wall(1) formed with plural cross beams(2,2a,2b) at the front surface, and arch shaped protrusions(3,3a,3b) are integrally formed at the distal ends of the cross beams. Vertical beams(4) are integrally formed between the arch shaped protrusions respectively, and the contact region of the cross beams and the vertical beams are supported with poles(5). In addition, outer walls(8a) and a partition(8b) are formed at the rear side of the front wall.
Patent KR-20020078133-A (KR)
Title: Apparatus for driving Plasma Display Panel separately
Inventor: CHAE GYUN
IPC: G09G3/296
Filed: 2001-04-04
Abstract: PURPOSE: A multi-divisional driving apparatus of an AC type plasma display panel is provided to reduce rated current of circuit elements and the number of circuit elements and enhance driving efficiency by improving the multi-divisional drive of AC type plasma display panel. CONSTITUTION: A sustain driving portion(410) has two sustain circuits(B4,B5) which are formed with the first to the fourth switches(S1 to S4) connected commonly among a power supply terminal(1) and the first to the fourth panels(Cp1 to Cp4) and the fourth to the eighth switches(S5 to S8) connected commonly among the first to the fourth panels(Cp1 to Cp4) and a ground terminal. The first and the second energy recollection portions(420,430) are electrically connected with the sustain driving portion(410) by a plurality of connection nodes(g to n) of the sustain circuits(B4,B5). The plurality of connection nodes(g to n) are formed with the first connection node group(g,h), the second connection node group(i,j), the third connection node group(k,l), and the fourth connection node group(m,n).