baber/WOPTO huggingface dataset:
Patent KR-20000018751-A (KR)
Title: Forbidding tool, which is provided interior, oil thrower corn having large number of holes for cable ending part connection
Inventor: BAEK JOO HEUM
IPC: H02G15/02
Filed: 1998-09-04
Abstract: PURPOSE: A forbidding tool, which is provided interior, oil thrower corn having large number of holes for cable ending part connection box is provided to uniformly maintain a surface pressure of a dielectric material. CONSTITUTION: A forbidding tool, which is provided interior, oil thrower corn having large number of holes for cable ending part connection box includes only an oil thrower which a purchase forbidding tool(18) is installed into the outer surface of the cable(13). A hole(19), which is uniform in size, is formed from the outer surface to the inside surface of the purchase forbidding tool. The holes are formed with a uniform space according to the outer surface of the purchase forbidding tool. The holes are formed with a zigzag type in the direction of a length of the purchase forbidding tool.
Patent KR-20000018960-A (KR)
Title: Error correction encoding method and encoder using error correction encoding method
Inventor: SEO YU SEOK
IPC: H04N19/89
Filed: 1998-09-07
Abstract: PURPOSE: An error correction encoding method and an encoder using the same are provided to improve an error resilience avoiding transmission error of bit streams in a data transmission of H.263. CONSTITUTION: An encoder comprises a coding part for quantizing and reverse-discrete converting a difference data between an input data and a motion compensation data and variable-length coding the quantized and reverse-discrete converted difference data. A coding data of the coding part is temporarily stored in a memory(38). A counter(37) counts a coding length of each GOB(Group of blocks) which is coded in the coding part. A multiplexing part(39) multiplexes the coding length of the GOB counted in the counter on the bit stream syntax stored in the memory and transmits the multiplexed data. Thus, the length information of the coded digital data is inserted on the bit stream syntax and is transmitted, thereby enhancing an error resilience.
Patent KR-20000019784-A (KR)
Title: System for measuring slab size
Inventor: JEONG GAB MO
IPC: G01B11/24
Filed: 1998-09-15
Abstract: PURPOSE: A system for measuring a slab size is provided to reduce a manufacturing cost by measuring automatically a slave size. CONSTITUTION: A system for measuring a slab size comprises four line scan cameras(21,24,31,40), four image processors(51,52,53,54), five lightings(22,23,32,33,41), a relay unit(56), a digital input and output unit(64), three laser sensors(21,25,30), and many fixing blocks(4,6,8,10). The line scam camera searches a starting point and an ending point of a length, a width, and a thickness of a slave. The image processor combines image signals from the line scan camera. The relay unit and the digital input and output unit performs an interface to a central processing computer of the system. The laser sensor traces the starting point and ending point. The fixing block moves the camera, the laser sensor, and the lighting.
Patent KR-19990007603-A (KR)
Title: 번호표에 광고를 위한 방법
Filed: 1998-10-12
Abstract: 번호표를 이용하는 모든곳 즉 예를들면 전국에 모든 은행이나 농수축협. 병원 등등은 번호표로 순번대기자를 정하여 업무의 질서와 효율성을 꾀하고 있다. 그런데 그 번호표를 단순히 번호를 인지 확인하는데만 이용하고 있다.    이에 본인은 자본주의 사회에서의 경제원리에 적합하지 않다는 판단에 번호표를 좀더 경제적이고 효과적으로 모든 사회 구성원에 실질적 도움이 되도록 번호표 광고를 출원하게 되었다. 
     즉 번호표의 여백이나 뒷면, 번호표 글씨 크기를 줄이거나, 글씨 숫자를 줄이거나, 번호표 크기를 좀더 크게 끊어서(기계로 번호표 크기 조절가능), 그 빈 공간에 광고를 효과적으로 넣음으로써 전국에 번호표를 이용하는 모든곳 즉 전국에 
     모든 은행이나, 병원 기타등등은 각기업이나 단체의 협찬을 받아서 광로료를 받음으로써 수입을 올릴수 있고 각기업이나 단체는 효과적인 번호표 광고를 함으로써 그곳 발전을 도모할수 있고 이용자는 번호표의 번호를 수시로 확인하는 과정에서 동시에 광고를 보게됨으로 좋은정보 또는 필요한 정보를 얻을 수 있다.    따라서 번호표 광고는 그것을 사용하고 이용하는 모든 사회구성원들의 산업발전에 이바지할 수 있다.
Patent KR-19990037030-A (KR)
Title: 반도체 장치의 제조방법
IPC: H01L27/04
Filed: 1998-10-12
Abstract: 유전체막으로서의 BST막을 사용한 커패시터를 DRAM에 형성하는 공정에 있어서, 콘택홀을 형성하기 위한 막을 웨트에칭에 의해서 선택적으로 제거한다. 이 목적을 위해, 하부전극을 형성한 후에, 실리콘 웨이퍼의 전체면에 비정질의 막을 형성한다. 그리고, 이 막 위에 결정질의 상부전극을 형성한 후에 램프가열함으로써, 전극과 접촉하는 영역만을 결정화한다. 그 후, 수소와 플루오르화 암모늄(1:2)의 수용액을 사용한 웨트에칭을 행하는 것에 의해, 비정질 영역만을 선택적으로 제거할 수 있다.
Patent KR-19990037176-A (KR)
Title: 반사형 액정 장치
IPC: G02F1/13357
Filed: 1998-10-17
Abstract: 반사형 액정 장치(reflective liquid crystal display)는 편광 빔 스플리터(polarising beam splitter), 편광 보존 반사기(polarisation preserving reflector), 최소한 두 개의 지연기를 포함하는 지연기 배열(retarder arrangement )을 포함한다.  제1 지연기는 빔 스플리터와 반사기 사이에 배치되고, 제2 지연기는 제1 지연기와 반사기 사이에 배치되며, 제1 및 제2 지연기중 최소한 하나는 어두운 장치 상태와 밝은 장치 상태사이를 전환할 수 있는 액정 층을 포함한다. 어두운 장치 상태에서, 지연기 배열은 빔 스플리터에 의해 반사기를 향해 진행된 평면 편광된 빛의 편광 평면을 대체로 n x 180°만큼 회전시키고( n은 정수), 밝은 장치 상태에서, 제1 지연기는 대체로 λ/2의 지연을 가지고 제2 지연기는 대체로 λ/4의 지연을 갖는다.
Patent KR-20000027286-A (KR)
Title: Flash memory cell
Inventor: SHIM SUNG BO
IPC: H01L21/8247
Filed: 1998-10-27
Abstract: PURPOSE: A flash memory cell is provided to increase the program speed by differentiating the impurity densities of a channel impurity region near a source and a drain, to shorten the test time during memory manufacture, to reduce band to band tunneling current in erasing because of low channel density near the source, and to enhance program characteristics without changing prior parameters such as current or cell threshold voltage. CONSTITUTION: A flash memory cell comprises a double channel impurity region(22a,22b) formed on a semiconductor substrate(21) under a gate. The impurity density of the first channel impurity region is lower than that of the second channel impurity region. The width of the second channel impurity region is narrower than that of the first channel impurity region. A floating gate(23) and a control gate(24) are attached on a portion of the semiconductor substrate, and a source and a drain region are formed using the impurity implanting process.
Patent KR-20000031708-A (KR)
Title: Crystallizing method of silicon thin film and fabrication method of lcd using the same
Inventor: LEE KYUNG UN
IPC: G02F1/136
Filed: 1998-11-09
Abstract: PURPOSE: A crystallizing method of silicon thin film and a fabrication method of LCD using the same are provided to crystallize even silicon under room temperature by elevating the temperature of an amorphous silicon thin film to crystallization temperature. CONSTITUTION: A crystallizing method of silicon thin film comprises steps of: depositing an amorphous silicon thin film(31) on an insulating substrate; patterning a heat generating conductive layer(35) on the amorphous silicon thin film(31); and applying voltage to the heat generating conductive layer(35) in order to flow current. The crystallizing method of silicon thin film may comprise steps of: forming a heat generating conductive layer(35) on an insulating substrate; forming an insulating film covering the heat generating conductive layer(35); forming an amorphous silicon thin film(31) covering the insulating film; and applying voltage to the heat generating conductive layer(35) in order to flow current.
Patent KR-20000032350-A (KR)
Title: Manufacturing method of 6-o-methylerythromycin a form ii from 6-o-methylerythromycin a
Inventor: LEE JAE GEOL
IPC: C07H17/08
Filed: 1998-11-13
Abstract: PURPOSE: A manufacturing method of 6-O-methylerythromycin A form II using mixed solvent is provided which enables to obtain highly pure 6-O-methylerythromycin A form II in high yields. The precipitation of by-products can be minimized by controlling the mixing ratio of the solvents CONSTITUTION: 6-O-methylerythromycin A form II can be obtained by recrystallizing6-O-methylerythromycin A(formula 1). A recrystallizing method comprises the following steps. They are as follows: a) 6-O-methylerythromycin A is solubilized completely by using tetrahydrofuran which is cyclic ether compound having high solubility, at room temperature or low temperature(about 0°C); b) the solution is filtered if necessary, and then the mixed solvent of C5-C12 hydrocarbon and C4-C10 ether having low solubility is added into the (filtered) solution to form pure crystal; c) the produced pure crystal, 6-O-methylerythromycin A form II, is vacuum dried at about 45-50°C. The mixing ratio of tetrahydrofuran to the second solvent is 1: 1-5 and the precipitation of by-products can be minimized by controlling the mixing rate of the solvents.
Patent KR-20000033420-A (KR)
Title: Tray for conveying driving chip
Inventor: LEE SEOK CHAE
IPC: H05K13/02
Filed: 1998-11-23
Abstract: PURPOSE: A tray for conveying a driving chip is provided to achieve a normal COG(Chip On Glass) bonding process without a work for changing a face up/down of a bump, reduce worker's amount of work, proceed all process smoothly, improve the yield of goods and, previously, prevent a bump from being damaged. CONSTITUTION: A tray for conveying a driving chip includes a main body(21), pocket ribs, a pocket(25), and a projection(15) for supporting a driving chip(1). The pocket ribs traverse the upper surface of the main body with a lattice type. The pocket is divided and defined and is to provide a stack space of the driving chips through the inside wall(24) and the bottom surface(23). The projection for supporting a driving chip is formed in the stack space and is to raise and support the driving chips to a predetermined height.
Patent KR-20000038697-A (KR)
Title: New luminescent polymer containing naphtahlene and carbazole, its preparation method and electroluminous element utilizing it
Inventor: HWANG DO HUN
IPC: C08G61/12
Filed: 1998-12-08
Abstract: PURPOSE: A soluble luminescent polymer in organic solvent, having a good luminous and hole transfer characteristics and workability is provided which stably operates in high voltage. CONSTITUTION: A luminous polymer(formula 1; R is C1-C20 linear or branched alkyl group) having regular repeating unit of naphthalene vinylene and carbazole vinylene is prepared by the Wittig reaction or Wittig-Emons reaction of naphthalene phosphonium salt(formula 3; X is halogen; R is C1-C20 linear or branched alkyl group) or naphthalene phosphonate, and carbazole dialdehyde(formula 5; R is C1-C20 linear or branched alkyl group).
Patent KR-20000038724-A (KR)
Title: Vane for separating moisture
Inventor: KIM SANG HYUN
IPC: G21D1/02
Filed: 1998-12-08
Abstract: PURPOSE: A vane for separating moisture is provided to increase the bended angle of the vane and decrease the bended times of a base plate by 2 to decrease the length of the vane by half size, thereby promoting flow separation phenomenon between gas and liquid and saving material. CONSTITUTION: A vane for separating moisture comprises a base plate(10) and first to fifth pockets(21,22,23,24,25) welded to the base plate(10). Plural trapezoidal bended portions are formed in the base plate(10). The angle of inclined surfaces of the trapezoidal bended portions is 40 degree. The pockets(21,22,23,24,25) are respectively attached to the inclined surface of the trapezoidal bended portions. The pockets and the trapezoidal bended portions form overall waveform sections when they are attached each other.
Patent KR-19990024133-A (KR)
Title: 저전력을 위한 스위치배열을 이용한 시엠오스 아날로그 디지털 변환기
Filed: 1998-12-07
Abstract: 본 발명은 영상신호 처리가 가능한 아날로그 디지털 변환기에 관한 것으로 고속동작과 저전력소비 및 소공간구조를  실현할 목적으로 안출된 것이다. 
     이를 위하여 본 발명은 샘플/홀드 회로,비교기,스위치 어레이, 기준전위 절체회로, 동시동작을 위한 D-플립플롭을 스위치 배열한 구성을 특징으로 하는 저전력을 위한 스위치배열을 이용한 시엠오스 아날로그 디지털 변환기를 새로이 제시한다. 
     본 발명은 저전압에서 저전력, 적은 면적의 특징을 가지고 있는 것으로 저전력 시스템이 필요한 이동통신장비,휴대용 오디오,비디오 시스템에 적용함으로서 향상된 성능을 발휘할 수 있게 된다.
Patent KR-20000039498-A (KR)
Title: Apparatus for testing agitator
Inventor: OK PYUNG KWON
IPC: G01M13/00
Filed: 1998-12-14
Abstract: PURPOSE: An apparatus for testing an agitator is provided to test a rotation force and agitating state according to a shape and position of an impeller by installing a reduced impeller in an agitator. CONSTITUTION: An apparatus for testing an agitator includes a controller(2) mounted at one side of a main body, a lifting element(4) mounted on the controller to be lifted by a lifting cylinder, a moving cylinder(5) mounted on the lifting element, a slider(6) having a rail(7) and a fixing element(8) at one side of the moving cylinder, wherein an agitator(9) mounted with a driving motor(10) is mounted on the slider, an impeller(11) is mounted below the agitator, and a transparent testing water tub(12) is mounted immediately below the agitator, wherein a plurality of resistance pieces(13) are installed in the inner wall of the water tub and controlled in the installation angle by a control element mounted on the water tub, wherein the driving motor and the lifting and moving cylinders are electrically connected to the controller.
Patent KR-20000039822-A (KR)
Title: Method for transmitting atomic force microscope probe light through optical fiber
Inventor: KIM DAL HYUN
IPC: G01B11/30
Filed: 1998-12-16
Abstract: PURPOSE: A method for transmitting atomic force microscope probe light through an optical fiber is provided to minimize a head and improve a laser property by using an optical fiber without using a lens. CONSTITUTION: In a method for transmitting atomic force microscope probe light, an extreme end of an optical fiber(1) approaches a tip(2) before light is dispersed over a size of the tip(2). When a distance between the tip(2) and a sample(4) is varied, the tip(2) is bent upward and downward so that laser reflected from the tip(2) can be deflected. By deflection of the laser, amounts of light incident to two cells. By measuring the difference, an irregulation of the surface of the sample(4) is measured. The optical fiber(1) is inserted into a tube(5) so as to adjust the optical fiber(1) such that the light reflected from the optical fiber can be incident to a center of a photo diode(3).
Patent KR-20000041430-A (KR)
Title: Method for forming tantalum oxide film and method for fabricating tantalum oxide film capacitor using thereof
Inventor: KIM KYUNG MIN
IPC: H01L27/10
Filed: 1998-12-22
Abstract: PURPOSE: A method for forming a Ta2O5 film and a method for fabricating a Ta2O5 capacitor using thereof are provided which can improve the leakage current of the Ta2O5 film by improving the thermal processing condition which is performed after forming the Ta2O5 film. CONSTITUTION: A method for forming a Ta2O5 film(13) includes the steps of: forming the Ta2O5 film on a substrate(10); annealing the Ta2O5 film in a furnace at a temperature ranging from 700 to 800°C using oxygen gas; and plasma-processing the Ta2O5 film at temperature ranging from 300 to 400°C using oxygen gas. And a method for fabricating a Ta2O5 capacitor includes the steps of: forming a bottom electrode(11) of the capacitor; forming a Ta2O5 film on the bottom electrode; annealing the Ta2O5 film in a furnace at a temperature ranging from 700 to 800°C using oxygen gas; and plasma-processing the Ta2O5 film at temperature ranging from 300 to 400°C using oxygen gas; and forming a top electrode(14) on the Ta2O5. The method removes carbon in the Ta2O5 by performing furnace annealing of the Ta2O5 and compensates oxygen in the Ta2O5 film by O2 or N2O gas plasma processing of the Ta2O5.
Patent KR-19990063457-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L27/06
Filed: 1998-12-24
Abstract: 생산성의 개선으로 제조할 수 있는 깊이가 깊은 분리층 (확산층)을 포함하는 반도체 장치와 그 제조 방법이다.  본 발명에 따른 반도체 장치는 제1 도전형의 반도체 기판, 반도체 기판 내에 형성된 제2 도전형의 제1 확산층, 반도체 기판 상에 형성된 제1 확산층, 제1 반도체층 내에 형성되고 제1 확산층에 연결된 제2 도전형의 제2 확산층, 및 제1 반도체층 상에 형성되고, 제1 확산층과 제2 확산층에 의해 제1 반도체 기판으로부터 전기적으로 분리된 제2 반도체층을 포함한다.
Patent KR-20000043936-A (KR)
Title: Paper feeder including pad for preventing multiple transfer
Inventor: OH SEUNG HO
IPC: H04N1/00
Filed: 1998-12-29
Abstract: PURPOSE: A paper feeder including a pad for preventing multiple transfer is provided to form the pad for preventing multiple transfer at a lower position of feeding roller. CONSTITUTION: A paper feeder including a pad for preventing multiple transfer includes a paper attacher(34) and a pad for preventing multiple transfer. The paper attacher(34) is implemented on a front surface of the feeding roller(30) and includes a spring(32) combined at the rear surface. The spring is formed so as to attach papers on the feeding roller implemented on the operating panel(20). The pad for preventing multiple transfer includes a plurality of grooves for preventing multiple transfer of papers on the upper surface of the paper feeder. The pad for preventing multiple transfer is implemented on the surface of the container plate(10). A CIS(18) is formed on the container plate(10) which is formed so as to be corresponding to the operating panel(20). A CIS roller(19) is formed on the position corresponding to the CIS(18).
Patent KR-20000044612-A (KR)
Title: Method for fabricating capacitor
Inventor: LEE SEOK JAE
IPC: H01L27/108
Filed: 1998-12-30
Abstract: PURPOSE: A method for fabricating a capacitor is provided to improve a surface characteristic and an adhesion force between a platinum film for a lower electrode and an oxide film for an interlayer insulation. CONSTITUTION: In a method for fabricating a capacitor, a flattened interlayer insulation oxide film(20) is formed on a wafer, and a TiAlN film(21) as an adhesion layer is formed on the flattened interlayer insulation oxide film(20) so as to have a thickness of 50 to 300 Angstroms. A titanium film(22) for a lower electrode is deposited on the TiAlN film(21) by a sputtering method so as to have a thickness of 1000 to 3000 Angstroms. A rapid thermal annealing is executed immediately after depositing the TiAlN film(21), so that a TiAlNO film(21a) is formed at a surface of the TiAlN film(21). A ferroelectric film(23), a platinum film(24) and a TiAlN film(25) are sequentially formed on the platinum film(22). A capacitor is formed by etching the films(25-21).
Patent KR-20000045489-A (KR)
Title: Device and method for communication between multiple sub systems
Inventor: NO DAE CHEOL
IPC: G06F13/00
Filed: 1998-12-30
Abstract: PURPOSE: A method for communication between multiple sub systems is disclosed to effectively process the communication between each boards by using dual port RAM and interrupt. CONSTITUTION: A method for communication between multiple sub systems is composed of request, transmission, and confirmation. Master board's CPU stores outgoing data designated for slave board in main memory(S01), requests for data transfer to dual-port RAM controller(DPRAMC)(S02), which constantly checks for transfer requests(S03). If there is transfer request, DPRAMC enables B_INT# signal(S04), checks BUS_IDLE# state(S05), and when enabled, reserve communication bus by disabling BUD_IDLE#(S06). When bus is free, DPRAMC enables B_INT# and interrupt controller(IC) requests for interrupt to CPU by enabling IRQ#(S07). CPU stops other commands and accepts request(S08). IC turns off bus trash interrupt mask, disables B_INT# signal(S09) until transmission request, executes bus trash interrupt. CPU transmits data(S10), enables slave board's L_INT#, sends transmission completion address(S11). DPRAMC checks for transmission completion and when completion address is recognized, BUS_IDLE# signal is disabled and it waits request signals(S12).
Patent KR-19990044051-A (KR)
Title: 발포성 스티렌 중합체 비드의 연속식 제조 방법
IPC: C08F2/18
Filed: 1996-08-19
Abstract: 본 발명은 하기의 3단계 
     a. 스티렌을 벌크 전중합시키고, 
     b. 이 전중합체를 수성상 중에서 분산시키고, 및 
     c. 수성 현탁액 중에서 이 전중합체의 중합을 완수하는 
     것을 포함하며, 발포제 존재하에서 스티렌을 중합시킴으로써 발포성 스티렌 중합체의 연속식 제조 방법을 제공한다.
Patent KR-19990077072-A (KR)
Title: 밴드갭 기준 전압원
IPC: G05F3/26
Filed: 1997-10-03
Abstract: 밴드 갭 기준 전압원은 제 1 전계 효과 트랜지스터(T1)를 포함하는 제 1 전류 브랜치; 제 2 전계 효과 트랜지스터(T2)를 포함하는 제 2 전류 브랜치; 전계 효과 트랜지스터(T1,T2)중 한 트랜지스터와 직렬로 배치된 기준 저항(RRF); 및 전계 효과 트랜지스터(T1,T2)의 백게이트(BG1,BG2)를 전계 효과 트랜지스터(T1,T2)의 게이트(G1,G2)에 접속하여 필드 효과 트랜지스터(T1,T2)의 게이트-소스 전압을 감소하는 전압 레벨 시프터를 구비한다.  이러한 결과로서, 밴드 갭 기준 전압원에 의해 공급된 출력 전압은 통상의 것보다 낮게될 수 있다.
Patent KR-19990082509-A (KR)
Title: 모노리식 프리즘 어셈블리를 장착한 외부 공동 반도체 레이저
IPC: G02B5/28
Filed: 1997-02-12
Abstract: 축소, 외부 공동, 필터-잠금 레이저는 다이오드 레이저와 같이, 반도체 광학 증폭기 및 외부 공진 공동 내에 이격된 모노리식 프리즘 어셈블리를 갖는다.  상기 모노리식 프리즘 어셈블리는 기운, 즉, 상기 외부 공동 내의 레이저 광 경로에 수직이 아닌 방향으로 된 박막 패브리-페로 간섭 필터를 포함한 투명한 기판을 포함한다.    상기 광학 장치는 단단한 내성 내에서 유지된 재현성있는 스펙트랄 성능 특성을 갖는, 유리하게 작은 크기로 경제적으로 대량 생산될 수 있다.    매우 유리한 적용은 각각의 다중 채널에 대하여 밀접하게 배치된 파장 서브범위를 요구하는 밀파 분해 다중화 시스템을 포함한다.    온도 및 습도 변화 등에 대한 고 파장 안정성이 성취될 수 있다.
Patent KR-19990082624-A (KR)
Title: 종이 표면 사이징제, 이의 사용법 및 표면 사이징된 종이
IPC: H04N19/103
Filed: 1996-07-25
Abstract: 35 ℃에서 고체가 아닌 2-옥세타논 다량체, 특히 탄화수소 치환체의 적어도 25 중량%가 분지쇄 알킬기 또는 직쇄 또는 분지쇄 알케닐기 등으로 불규칙한 다량체 혼합물인 종이용 사이징제 (sizing agent)가 개시되어 있다.  2-옥세타논 다량체 사이징제로 사이징된 종이 표면 및 종이를 표면 사이징하는 방법도 개시되어 있다.
Patent KR-20000010558-A (KR)
Title: Cutting tool for tooth-form article
Inventor: CLARK RAYMOND E
IPC: B23F21/22
Filed: 1997-03-24
Abstract: PURPOSE: The cutting tool is provided to simplify the production process by enabling smoothing of a slot with only one work, to make the change of the slot depth easier by using a cutting blade for deciding the position inside of the slot of a cutter head. CONSTITUTION: The cutter head(2) is composed of a cutter body member having the 1st ring-shaped outer face(13,14) stopped by plural storage slots of cutting blade reached toward inside, also having a rotary axis line. The cutter body member has the 2nd ring-shaped outer face(13,14) at inside of the 1st ring-shaped outer face, the 2nd ring-shaped outer face(13,14) is formed so the ring-shaped projection part(16) as to be projected from the 2nd ring-shaped outer face by location deciding the 1st and the 2nd ring-shaped outer faces each other. Plural individual projection part is formed having cutaway section shape as being stopped plural the storage slots of the cutting blade reached inside.
Patent KR-20000022430-A (KR)
Title: Easy toe adjustment
Inventor: GILL GEORGE MICHAEL
IPC: G01B21/26
Filed: 1998-04-20
Abstract: PURPOSE: An easy toe adjustment is provided to control a vehicle toe angle without the necessity of steerable wheels, even though the wheels are carelessly pushed by operator. CONSTITUTION: An adjusting toe angle of vehicle wheels can reduce the exhaustion of tire and secure a handling. The device relates to the adjust arranging system of vehicle wheels. An apparatus and method for adjusting toe angle on a set of steerable vehicle wheels includes the steps of obtaining and storing pre-adjustment toe values for a first wheel, moving the first wheel to an adjust position, obtaining and storing an initial toe value for both steerable wheels when the first wheel is in the adjust position, adjusting the toe angle on the first wheel until toe measurement are within a desired specification.
Patent KR-20000050340-A (KR)
Inventor: AHN TAE HYO
IPC: H04W24/06
Filed: 1999-01-07
Abstract: PURPOSE: A method for analyzing function of a Code Division Multiple Access(CDMA) radio network is provided to know a analysis result visually, by displaying the analysis result as a quadratic graphic on geography and topography of a related base station supplied by a geography information system, through analysis of a radio network function to a base station of the CDMA radio network and traffic data of the base station by sector. CONSTITUTION: A method for analyzing function of a Code Division Multiple Access(CDMA) radio network with a Network Management System(NMS) storing traffic data, comprises the steps of: receiving topography data and traffic data of a base station from a data receiver; having the topography and traffic data from the NMS; analyzing function of the CDMA network by base station and by sector, by utilizing the topography and traffic data; and displaying the function analysis data visually, by mapping a related geography and topography information supplied by a geography information system, which supplies the information of an area the base station locates.