baber/WOPTO huggingface dataset:
Patent KR-20000047579-A (KR)
Inventor: KOCH RUSSELL W
IPC: B60C5/14
Filed: 1999-11-01
Abstract: PURPOSE: An attachment is provided to attach a monitoring device on the inner surface of a pneumatic tire. CONSTITUTION: An attachment(30) attaches a monitoring device(32) on the other position of a tire(10) such as an upper part(60) of the tire. The monitoring device enables the tire to have low plastic property on the upper part of the tire. Also, the attachment attaches the monitoring device on an inner liner(24) of the tire. The attachment is light to balance the tire and easily produced by an automating device without additional components such as flap. Thereby, the monitoring device doesn't need to be installed in the tire.
Patent KR-20010045462-A (KR)
Inventor: KIM BYEONG CHEOL
IPC: H02H7/09
Filed: 1999-11-05
Abstract: PURPOSE: A DC motor driver circuit is provided, in which the square wave signal is converted into a triangle wave signal to drive the DC motor, to thereby reduce a surge voltage caused from the square wave signal and ripple noise caused due to square wave response characteristics. CONSTITUTION: A DC motor driver circuit comprises a triangle wave converting circuit(30) for converting a square wave signal into a triangle wave signal and outputting the triangle wave signal; a gain adjusting circuit(35) for adjusting gain of the output signal from the triangle wave converting circuit; a power amplifying circuit(40) for amplifying power of the output signal from the gain adjusting circuit; and a driver coil unit(45) driven by the triangle wave output from the power amplifying circuit.
Patent KR-20010048523-A (KR)
Inventor: NAKAMURA TOMOKI
IPC: H01J29/48
Filed: 1999-11-26
Abstract: PURPOSE: An inline type color television receiver is provided to obtain a large caliber electron gun having a low astigmatism and a low nonuniformity of a focus and convergence characteristics, and thus to reduce aberration more. CONSTITUTION: A cathode(1) is heated by a heater(1') and generates an electron beam. The electron beam goes toward a fluorescent plane through a control electrode(2), an acceleration electrode(3), a focus electrode(4), a middle electrode(9), an anode(6) and a shield cap(8). A main electrode is formed by the focus electrode and the middle electrode and the anode electrode. A focus electrode is applied to the focus electrode, and an anode electrode is applied to the anode electrode, and a middle voltage between the focus voltage and the anode voltage is applied to the middle electrode. A plate form internal electrode(5) is installed in an inner wall of the focus electrode.
Patent KR-20010048897-A (KR)
Inventor: JANG SUN HO
IPC: H01M10/0569
Filed: 1999-11-30
Abstract: PURPOSE: A polymer electrolyte for a lithium ion secondary battery is provided which improves productivity due to simple manufacturing process, has excellent mechanical strength and ion conductivity and rapidly stabilizes interfacial resistance when being applied to the lithium ion secondary battery. CONSTITUTION: The polymer electrolyte for a lithium ion secondary battery comprises: (i) a matrix which is formed by polymer and silica; and (ii) an organic solvent electrolytic solution of lithium salt which impregnates the matrix, wherein the polymer is a copolymer of vinylidene fluoride and hexafluoropropylene or a vinylidene fluoride polymer.
Patent KR-20010053716-A (KR)
Inventor: LIM SAM GYU
IPC: B21B15/00
Filed: 1999-12-01
Abstract: PURPOSE: A controller of a pass line in a skin pass mill is provided to prevent an accident by automating a gap compensation of a backup roll and to finely make a shape of a coil by improving the integration characteristic. CONSTITUTION: A skin pass mill (13) contains a roll choke (9) inside a mill housing (11). In replacing a work roll (7), a diameter of the work roll (7) is inputted before installing the work roll (7) in the skin pass mill (13). A fine control block (21) is moved to be conformed to the diameter of the work roll (7) by driving a distance detector (39). A driving motor (25) is rotated as a worn amount of the work roll (7) when the worn amount of the work roll (7) is under 25mm. A screw bar (27) to be combined with the control block (21) is combined with the driving motor (25). In rotating the screw bar (27), the fine control block (21) to be supported in a fixing plate (15) through a guide protrusion (19A) is moved. A step block (31) is exactly stuck to a step guide (45). The step block (31) is moved by operating a cylinder (35) when the work roll (7) is worn over 25mm. Many steps under the step block (31) is sequentially moved with 25mm unit. A position set limit (41) in the cylinder (35) controls the falling.
Patent KR-20010055048-A (KR)
Inventor: JUNG YEONG TAE
IPC: H04N21/432
Filed: 1999-12-09
Abstract: PURPOSE: A DTV receiver is provided to be capable of storing, retrieving and outputting advertisement contents transmitted in a digital signal. CONSTITUTION: A DTV receiver(3) includes a processor(3a). The processor(3a) stores advertisement contents received corresponding to a command of a user at a local storage(4). The local storage(4) indexes/stores the advertisement contents depending on information based on a specific field necessary for an advertisement search such as the title of a produce.
Patent KR-20010055936-A (KR)
Inventor: KIM HYEONG JUN
IPC: B60H1/00
Filed: 1999-12-13
Abstract: PURPOSE: An integral temperature/humidity sensor assembly in a vehicle is provided to reduce the number of assembling processes and to cut down manufacturing costs by integrating a temperature sensor with a humidity sensor in a vehicle. CONSTITUTION: To sense the humidity of air discharged from a vehicle by negative pressure, a humidity sensor(9) is mounted at an area of a case(11) divided by a partition. The humidity sensor inputs the detected humidity to an air conditioner control unit through a connector(15) at the rear of the case. A temperature sensor(3) including a thermistor is installed at the other area of the case, the upper area in the case divided by a partition(14). The temperature sensor is in contact with the air conditioner control unit t through the connector to input the temperature of air in the vehicle to the air conditioner control unit. The air conditioner control unit controls an air conditioner to optimize the temperature and humidity of the vehicle according to the input data of the two sensors. The humidity sensor and the temperature sensor are modulated preferably. The humidity sensor is preferably mounted at the lower area of the case to limit the speed of air in the vehicle. The indoor air of the vehicle is discharged forcibly by pressure difference between the inside and outside, negative pressure from a blower. Therefore, the performance of the humidity sensor is improved.
Patent KR-20010056014-A (KR)
Inventor: LEE YUN HO
IPC: B60G99/00
Filed: 1999-12-14
Abstract: PURPOSE: A trailing arm type suspension system assures rotating stability of a vehicle by controlling a rear wheel. CONSTITUTION: A hub(7) is connected with a trailing arm(9) by mounting an auxiliary bracket(15) to the hub(7), forming an extending portion(17) from the auxiliary bracket(15) and connecting the front end of the extending portion(17) to the lower end of the trailing arm(9) by medium of a rotating shaft(19). The trailing arm type suspension system controls a rear wheel with toe-in using lateral force generated in the rear wheel when an automobile is rotated, by interposing the auxiliary bracket(15) and the rotating shaft(19) between a car wheel and a mounting portion of the trailing arm(9).
Patent KR-20010064005-A (KR)
Inventor: KWON SU YEONG
IPC: H04W28/02
Filed: 1999-12-24
Abstract: PURPOSE: A UTOPIA match apparatus of segmentation and reassembly(SAR) processor in an IMT-2000 base station system is provided to make an SAR processor be used like the same layer as many lower layers in an asynchronous transfer mode method, by matching the SAR processor with a physical layer function performing part through UTOPIA-2. CONSTITUTION: A transmission section(50) performs a UTOPIA-2 match function so as to transmit data from an SAR processor(30) to a multiplexing section(10) and consists of a transmission SAR match part(51), a transmission 53-byte counting part(52), and a reception multiplexing part(53). A reception section(70) performs the UTOPIA-2 match function so that the SAR processor(30) receives the data transferred from the multiplexing section(10). The reception section(70) consists of a transmission multiplexing part(71), a reception 53-byte counting part(72), and a reception SAR match part(73). A data match section(60) performs a match function between the UTOPIA-2 data and the SAR data.
Patent KR-20010058478-A (KR)
Inventor: PARK YEONG SU
IPC: H01L21/027
Filed: 1999-12-30
Abstract: PURPOSE: A dummy pattern reticle of a semiconductor device is provided to improve a characteristic of a semiconductor device by preventing a defect of a die and an arcing defect. CONSTITUTION: A contact size and a contact open ratio are formed as blocks such as A, B, C, D, E, and F within a dummy pattern reticle frame(11). A multitude of dummy contact pattern having different sizes and different open ratios is formed on an edge portion of a wafer. A dummy pattern reticle is formed to remove a loading effect of an out frame region by inserting the dummy contact patterns. A reticle blind gap(13) is formed on a boundary between the dummy contact pattern and other blocks.
Patent KR-20010087441-A (KR)
Inventor: LEE YONG HO
IPC: H02P7/00
Filed: 1999-12-31
Abstract: PURPOSE: The single phase brake control circuit of induction motor changing number of pole is provided to reduce fatigue of structure by reducing vibration of JIB according to speed control of hoist motor by method changing number of pole. CONSTITUTION: The single phase brake control circuit comprises a 16-poles contactor(MV), a 4-poles contactor(PV), a 2-poles contactor(GV), and a 1-pole contactor(PV-1). Sequentially a coil of an 1-step relay(RCV1) is excited by 1-step lever signal, a contactor(13-14) of the 1-step relay(RCV1) is on, a contactor(21-22) of a 2-step relay(RCV2) is on, power source line of the 2-poles contactor(GV) and the 4-poles contactor(PV) coil is on, and the 16-poles contactor(MV) connected to the 4-poles contactor(PV) is on to perform 1-step operation when an 1-step lever is operated. Sequentially a coil of a 2-step relay(RCV2) is excited by 2-step lever signal, a contactor(13-14) of the 2-step relay(RCV2) is on, power source line of a 4-poles common contactor(GV-1) coil is on, a coil of a 3-step relay(RCV3) is excited, a contactor(13-14) of the 3-step relay(RCV3) is on, and the 4-poles contactor(PV) connected to the 3-step relay(RCV3) is on to perform 2-step operation when an 2-step lever is operated. Sequentially a coil of an 3-step relay(RCV3) is excited by 3-step lever signal, a contactor(13-14) of the 3-step relay(RCV3) is on, power source line of a 4-poles common contactor(GV-1) coil is on, and the 2-poles contactor(GV) connected to the 4-poles common contactor(GV-1) is on to perform 3-step operation when a 3-step lever is operated. The 4-poles common contactor(GV-1) is simultaneously excited with the 16-poles contactor(MV) by 1-step lever signal and the 2-poles contactor(GV) by 3-step lever signal. One phase of three phases is cut for 1 second by an off delay contactor(65-66) of the 4-poles common contactor(GV-1). The 1-pole contactor(PV-1) connects to the 2-poles contactor(GV) to input single phase power source when 4-poles operating signal is ordered by level for 1 second.
Patent KR-20000068713-A (KR)
Title: 좌표 측정기의 측정 오차 보정 방법
IPC: G03F7/20
Filed: 1998-06-25
Abstract: 본 발명은 좌표 측정기의 자기 검정 방법을 설명하는데, 여기에서 검정되지 않은 기준 시료 상의 구조의 좌표들을 좌표 측정기의 시료 테이블 상에서 여러 회전 위치에서 측정하고, 측정된 좌표를 회전 함수를 가지고 초기 위치로 역전시키고, 역전된 좌표가 초기 방위의 좌표와 최적의 일치도를 보이도록 보정 함수를 결정한다. 이때 기준 시료를 각기 단일 축을 중심으로 회전시킨다. 보정 함수의 근사에 이용된 피트 함수들의 회전 대칭적 1차 결합들을 결정하고 근사시 무시한다. 형성된 보정 함수들은 체계적으로 완전하며 정해지지 않거나 불완전한 항을 포함하지 않는다.
Patent KR-20000048942-A (KR)
Inventor: KREUZER BERND
IPC: B65G49/04
Filed: 1997-10-01
Abstract: PURPOSE: A method for introducing and removing workpieces, especially automobile bodies, and a device for workpiece surface processing and an installation to process automobile body surfaces, are provided. CONSTITUTION: A method for introducing and removing workpieces, especially automobile bodies, into or from an appropriate workpiece(1) surface processing area(20), is provided where the workpieces(1) are removably secured to holders(7) each of which having a rotational axis(13) perpendicular to the direction in which the workpieces move. the rotational axes(13) are engaged in a continuous translation movement at a constant speed and the workpieces(1) are steered simultaneously along one of these rotational axes(13) at the beginning or end of the processing area(20) and continuously guided in the direction of the translation movement, rotating by approximately 180 degree.
Patent KR-20000052825-A (KR)
Title: Microbial preparation of substances from aromatic metabolism/i
Inventor: SPRENGER GEORG
IPC: C12N15/31
Filed: 1997-10-17
Abstract: PURPOSE: Alternative processes for the microbial preparation of substances, in particular of aromatic amino acids such as L-phenylalanine by an increased provision of intracellular metabolic intermediates, in particular of erythrose 4-phosphate are provided. CONSTITUTION: In those processes, the activity of a transaldolase is increased in a microorganism producing these substances. In preferred embodiments, the activity of a transketolase or the activity of a transport protein for the PEP-independent uptake of a sugar and/or the activity of a kinase which phosporylates the relevant sugar are/is additionally increased. Transformed cells carrying gene structures, make it possible to implement these processes in a particularly successful manner.
Patent KR-20000069452-A (KR)
Title: 구강 편평세포암에 대한 류코트리엔 길항제
IPC: C07D221/12
Filed: 1997-12-02
Abstract: 본 발명은 류코트리엔 B 4 길항제로서 활성을 갖는 유효량의 화합물을 필요로 하는 포유류에게 투여하는 것을 포함하는 구강 편평세포암의 치료 또는 억제 방법을 제공한다.
Patent KR-20000069975-A (KR)
Title: 열가소성 성형 재료
IPC: C08J5/18
Filed: 1997-12-19
Abstract: 본 발명은 A) 신디오택틱 구조를 갖는 비닐방향족 중합체 5 내지 95 중량 %, 및 
     B) 방향족 고리가 탄소수 22 이하의 알킬로 치환될 수 있는 비닐방향족 단량체와 1,1-디페닐에틸렌 또는 그의 유도체의 공중합체 5 내지 95 중량 % 
     를 함유하는 열가소성 성형 재료에 관한 것이다.
Patent KR-20000070300-A (KR)
Title: 고속 시동 회로를 갖는 위상 동기 루프
IPC: H03L7/089
Filed: 1998-11-19
Abstract: 위상 동기 루프(PLL) 회로는 두 주파수간의 위상 차이를 줄일 수 있도록 국부 클럭 주파수의 정렬 방향을 나타내는 제어 신호를 발생시키기 위하여 국부 클럭 주파수와 기준 주파수의 위상을 비교하는 위상 비교기를 갖는다. PLL의 전압 제어 발진기(VCO)는 국부 클럭 주파수가 추출되는 발진 신호 주파수를 발생시키기 위하여 그에 인가되는 제어 전압에 응답한다. 루프 필터는 상대적인 위상 차이를 줄이기 위하여 제어 신호에 의해 표시되는 방향으로 국부 클럭 주파수를 조절하기 위해, 제어 전압을 VCO에 인가하기 위하여 위상 비교기로부터의 제어 신호에 응답한다. 상기 루프 필터는, 상기 PLL 회로의 동작 또는 리셋 개시후, 상기 기준 주파수의 안정화의 표시로서 소정 주기의 기준 주파수 동안 선택된 에지를 검출하는 시동 회로, 및 상기 제어 전압을 실질적으로 0V의 초기 레벨로부터 상기 위상 동기를 실현하는 데에 필요한 상기 제어 전압의 레벨을 초과하는 소정의 풀업 레벨까지 선형으로 상승시키기 위하여 상기 선택된 에지의 검출에 응답하는 수단을 갖는다. 이는 선택된 주기 에지에서 측정되는, 위상 동기를 실현하는 데에 필요한 시간 간격을 줄인다. 루프 필터는 또한 제어 전압을 점증적으로 감소시키는 풀업 레벨을 위상 동기를 실현하는 데에 필요한 레벨이 되게 하는 제어 전압에 응답한다.
Patent KR-20000075906-A (KR)
Title: 냉동기의 제조에 적합한 성형물 및 이를 제조하는 방법
IPC: F25D23/08
Filed: 1998-02-19
Abstract: 냉동기를 제조하는데 적합한 성형물은 내부 및 외부 피복층 뿐만 아니라 주로 개방-기포 경질 폴리우레탄 발포체로 이루어진 중간 코어를 갖는다.  피복층은 외부 대기압에 의해 경질 발포체에 압착되나 코어에 접착되지는 않는다.  또한, 이러한 성형물을 제조하는 방법 및 하나 이상의 이러한 성형물을 포함하는 냉동기가 개시되어 있다.
Patent KR-20010049183-A (KR)
Title: 콜로이드 상태로 무기 중합체 일렉트릿을 생성시키는방법
IPC: B01J13/00
Filed: 1998-06-05
Abstract: 본 발명은 물질이 통과하는 자장 구배를 이용하므로써 생성된 콜로이드 상태의 무기 중합체 일렉트릿 예를 들어, 실리카에 관한 것이다.  도 7에 있어서, 물질(5), 수성 규산나트륨 및 NaOH와 트리칼륨 시트레이트를 도관(2)내의 펌프(1)에 의해 콘테이너(3)로부터 도관(6)을 통해 홀(8) 밖의 도관(7)으로, 홀(9) 밖의 도관(13), 및 홀(10) 밖의 도관(14)으로 펌핑시켜 물질을 양 방향으로 역류시키고, 순서대로 도관(15) 및 챔버(11)에 유입시키고, 최종적으로 도관(4)을 통해 콘테이너(3)로 다시 이동시킨다.  도 8에 도시된 자기 부스터 유닛(A), (B) 및 (C)은 콜로이드 패스터상에 정전기 전하를 형성시켰다.
Patent KR-20010014306-A (KR)
IPC: H01L21/302
Filed: 1998-06-09
Abstract: 우리가 "향상된 물리적 타격"이라고 부르는 단일한 물리적 프로세스를 이용하는 식각 프로세스를 이용하여 구리가 바람직한 비율 및 인접 물질들과의 선택도를 갖도록 패턴 식각될 수 있다.  향상된 물리적 타격은 기판 표면을 타격하는 이온화된 종들의 이온 에너지의 증가 및/또는 이온 밀도의 증가를 요구한다.  식각되는 표면으로부터 여기된 구리 원자의 제거를 돕기 위해서, 이온 발생 소스 및/또는 기판 오프셋 바이어스 소스에 대한 파워가 펄스될 수 있다.  또한, 타격된 이온이 원거리 소스로부터 공급될 수 있는 경우에는, 이러한 이온들의 공급이 펄스될 수 있다.  또한, 열적 포어리시스(phoresis)가 식각 챔버 내의 표면 온도 보다 높은 기판 온도로 유지함에 의해 사용될 수 있다.  화학적 반응성 이온 성분의 농도가 식각이 물리적 타격이 지배적인 식각 체제에서 수행될 정도록 충분히 낮은 한, 구리 부식 문제를 야기하지 않으면서, 화학적 반응 종들과 물리적 이온 탸격을 결합하여 사용하는 것이 또한 가능하다.
Patent KR-20010068656-A (KR)
Title: Method for forming device isolation region of semiconductor device
Inventor: HUH DONG CHEOL
IPC: H01L21/76
Filed: 2000-01-07
Abstract: PURPOSE: A method for forming an isolation region of a semiconductor device is provided to prevent the formation of a dent at an outside of a trench by forming a shallow trench isolation region. CONSTITUTION: A pad oxide layer(20) is formed on a semiconductor substrate(10). A silicon layer(35) is formed on the pad oxide layer(20). A trench etching process is performed on the semiconductor substrate(10). An oxide layer(40) is formed from an inner wall of the trench to a surface of the silicon layer(35). An insulating layer(50) is formed on the oxide layer(40). An annealing process is performed on the semiconductor substrate(10). The semiconductor substrate(10) is polished to remove the oxide layer(40) from the surface of the silicon layer(35). The remaining silicon layer(35) is etched. The semiconductor substrate(10) is flattened by removing the oxide layer(45) of a side of the remaining silicon layer(35) and a part of the insulating layer(50).
Patent KR-20010076702-A (KR)
Inventor: KIM EUI KYUNG
IPC: G06F3/0354
Filed: 2000-01-27
Abstract: PURPOSE: A mouse input device and method of a computer system is provided to scroll an inner screen of an activated window out of screens of a computer system simply. CONSTITUTION: A scroll selection button is attached at a predetermined portion of a mouse input device. A storing unit(140) stores a scroll signal emulation program for converting a mouse position signal into a scroll signal. When the scroll selection button is turned-on, a central processing unit(120) emulates the mouse position signal into a scroll signal corresponded to the mouse position signal in the scroll signal emulation program being stored in the storing unit(140). An image processing unit(130) moves an inner screen of an activated window being displayed on a screen of a computer system in the upper, lower, left, and right directions in accordance with a scroll signal emulated in the central processing unit(120).
Patent KR-20000024217-A (KR)
Inventor: JANG SEUNG WOOK
Filed: 2000-01-29
Abstract: PURPOSE: An electronic transaction certification system and a method for providing a certification service of a data center are provided to guarantee a security and a reliability for electronic transaction by improving a certification system among a certification organ, an entrepreneur concerned, and a buyer. CONSTITUTION: An electronic transaction certification system of a data center comprises an electronic transaction certification organ server and an electronic transaction entrepreneur concerned server. The electronic transaction certification organ server issues a certificate of authentication to an electronic transaction entrepreneur concerned. The electronic transaction certification organ server generates a secret key and a public key for an electronic signature according to a request of a buyer, encoding and transmitting the buyer's secret key, issues a certificate of authentication to the buyer. The electronic transaction entrepreneur concerned server sets a secure channel between the issued server certificate and the buyer's terminal system.
Patent KR-20000036338-A (KR)
Inventor: KIM JAE WON
IPC: E04F15/024
Filed: 2000-02-10
Abstract: PURPOSE: A structure for reinforcing and supporting an access floor for a clean room is provided to stabilize a structure and to produce a product of fine quality by maintaining the firm supporting force and a uniform level state of access floor without regard to its position or its direction when an equipment of high load is put on the access floor of a specific indoor space such as the clean room. CONSTITUTION: Plural square supporting racks(2) fixed a position are uniformly arranged in the entire area of floor in a clean room. A board-typed steel plate(4) is put with facing each direction of divided four sides of each supporting table(2b). The steel plate(4) is formed a combining slot in both ends to be combined in the supporting table(2b) with a lock bolt(5a). The combining slot is formed to maintain an eccentric state in a middle line of steel plate(4) to protrude the steel plate(4) into an outer face of supporting rack(2). An access floor(5) is placed through an upper part of steel plate(4). Each corner of access floor(5) is arranged in the supporting table(2b) and the rest each face of corner is placed on the steel plate(4).
Patent KR-20010084772-A (KR)
Title: Method and apparatus for processing flat object
Inventor: CHOI MI JIN
IPC: G05B19/4099
Filed: 2000-02-29
Abstract: PURPOSE: A method and an apparatus are provided to process a plane member considering twist due to tension, and a recording medium which can be read by a computer is provided to record a programme determining the order of processing the plane member considering twist due to tension. CONSTITUTION: In a method for processing a plane member as applying tension in both symmetrical directions, the method comprises the steps of dividing a region to be processed into detailed regions having equal areas (10); obtaining the number of processing objects to be processed per each divided detailed regions (11); determining detailed regions in which center points of processing objects according to the number of the obtained processing objects are positioned (12); dividing the detailed regions of the regions to be processed based on the axis of coordinates by setting the coordinates based on detailed regions to which the center points belong, and determining the order of working of the detailed regions per intermediate regions (13); setting weighed values of the intermediate regions according to marks of the coordinates based on the set axis of coordinates, and setting actual weighted values per each detailed regions according to the number of processing objects in the weighed values and each detailed regions (14); determining the order of processing for all detailed regions based on the weighed values per the intermediate regions and the actual weighted values per the detailed regions (15); and processing the detailed regions in the determined order (16).