baber/WOPTO huggingface dataset:
Patent KR-20000009645-A (KR)
Title: Washing machine
Inventor: PARK JUNG SOO
IPC: D06F37/24
Filed: 1998-07-27
Abstract: PURPOSE: A washing machine is provided to efficiently damp vibration as an elastic member placed along with the front and the rear direction of a casing has a different spring constant. CONSTITUTION: The washing machine has: a casing(1) formed with a front face opening hole(3); a plate-type top cover(5) connected to the upper end of the casing; a door(7) connected to rotate and open and close the front face opening hole; a detergent container(9) on the upper part area of the front face of the casing; a front face manipulating unit(11) having plural manipulating buttons(13) on one side of the detergent container; a buffer(18) connected on the lower side of a tub(15).
Patent KR-20000013678-A (KR)
Title: Power steering device for vehicle
Inventor: SONG JOON KYU
IPC: B62D5/06
Filed: 1998-08-12
Abstract: PURPOSE: A power steering device is provided to acquire a safe driving by making the movement of the steering heavy when the car is driving straight at high speed. CONSTITUTION: The power steering device comprises; an oil pump(50) to produce an oil pressure, a power source, by the drive of the vehicle engine; a power cylinder(40) to produce a steering power using the oil pressure produced from the oil pump(50); a control valve(60) to control the movement direction of the piston(20) in the power cylinder(40) by the handling of the steering; a pinion gear part(11) installed at the end of the input shaft(10) connected with the steering of a vehicle; an output shaft(20) with a pinion gear part(11) installed at the end of the input shaft(10) connected with the steering of the vehicle and a rack gear part(21) geared with the pinion; on one side of the output shaft(20) the rack gear part(21) and a pinion gear are engaged each other; a gear box(30) supporting the pinion gear(11) and the rack gear(21) and covering the outside of them.
Patent KR-20000014779-A (KR)
Title: Method for forming an electrolyte layer of a solid electrolyte condenser
Inventor: CHOE JAE HUN
IPC: H01G9/02
Filed: 1998-08-25
Abstract: PURPOSE: An electrolyte layer forming method is provided to improve a radio frequency characteristic by realizing a low equivalent series resistance (ESR) value of an electrolyte condenser reducing a porosity of an electrolyte layer. CONSTITUTION: In the method for forming a manganese dioxide layer on an oxide film which is formed on a valve metal surface such a titanium or aluminum, In the porosity existing in the manganese dioxide layer is penetrated a conductive high polymer, which is obtained by a first and a second polymerization procedures. In the first polymerization procedure, one of the pyrrole, thiophene and furan solutions, each of which are a loop chemical composition having N, S and O except a carbon into a loop among loop chemical compositions, is made with a degree of 30 to 95 wt% as weight partial rate, and then is oxide-polymerized by adding an oxidizer such as (NH4)2Cr2O7, FeCl3, etc. In the second polymerization procedure, a conductive high polymer such as aniline, acetylene, phenylenevinylene, or isothianaphthen is made with a degree of 5 to 70 wt%, and then is oxide-polymerized by adding the oxidizer such as (NH4)2Cr2O7, FeCl3, etc.
Patent KR-19990029816-A (KR)
Title: 바람직한 항원 특이성을 갖는 t 세포의 자극 방법
IPC: A61K39/00
Filed: 1998-09-15
Abstract: 본 발명은 바람직한 항원 특이성을 갖는 T 세포의 자극 방법을 개시하고 있으며, 이는 다음의 단계로 이루어진다. 
     (a) 불멸화 유전자를 항원 제시 세포(APC)에 도입하여, 상기 유전자중 적어도 하나 이상의 발현 및/또는 기능을 조절함으로써 조건부로 불멸화된 항원 제시 세포를 얻는 단계와, 
     (b) 상기 바람직한 항원을 코딩하는 유전자를 상기 (a)단계에서 얻어진 불멸화된 세포에 도입하여, 상기 항원이 상기 적어도 하나의 불멸화 유전자의 발현 정지 및/또는 기능 정지 후에 발현되도록 하는 단계와, 
     (c) 상기 불멸화 유전자의 발현에 의해 및/또는 상기 불멸화 유전자의 기능 활성화에 의해 상기 불멸화된 항원 제시 세포를 전개하는 단계와, 
     (d) 적어도 하나의 조절가능한 불멸화 유전자의 발현 중단 및/또는 기능 정지에 의해 상기 불멸화된 항원 제시 세포의 증식을 완료하는 단계와, 
     (e) 상기 항원의 발현을 계속하는 단계와, 
     (f) 적어도 T 세포를 포함하는 백혈구 세포를 첨가하고, 그 혼합물을 배양하여 상기 바람직한 항원에 대항되는 T 세포를 자극하는 단계와, 
     (g) 상기 자극된 T 세포를 선택적으로 정제하고 분리하는 단계.
Patent KR-20000021829-A (KR)
Title: Tape carrier package for liquid crystal display
Inventor: KIM NAM HUN
IPC: H01L23/48
Filed: 1998-09-30
Abstract: PURPOSE: A tape carrier package for a liquid crystal display(LCD) is provided to minimize cracks of signal patterns by forming a pattern for a buffer in a vacant space of the tape carrier package. CONSTITUTION: A tape carrier package for a liquid crystal display(LCD) comprises: a base film of which one end is connected to an LCD panel and the other end is connected to a printed circuit board(PCB); and signal patterns composed of a plurality of common signal patterns and input/output patterns extended from a driver integrated circuit(IC) to both ends of the base film, the driver IC being mounted on the base film.
Patent KR-20000024813-A (KR)
Title: Method for reproducing disk
Inventor: SEO WON HO
IPC: G11B20/00
Filed: 1998-10-02
Abstract: PURPOSE: A method for reproducing a disk is provided to obtain a maximum reproducing velocity by controlling a spindle motor so as to be a maximum velocity at the most external circumference of a program region at which data is recorded. CONSTITUTION: A method for reproducing a disk comprises the steps of: calculating the amount of data recorded at the disk(S1); calculating the most external circumference of a program region, in which data are recorded, according to the calculated data amount(S2); driving a spindle motor at a maximum velocity at the most external circumference thus calculated(S3); sensing a frequency generation signal indicating the velocity of the spindle motor to check whether the frequency generation signal is a set value of a maximum velocity(S4); generating, if the frequency generation signal is below the set value, a control signal for increasing the velocity of the spindle motor to supply the control signal to the spindle motor; displaying a present driving velocity of the spindle motor when the frequency generation signal is the set value of the maximum velocity(S5).
Patent KR-19990044886-A (KR)
Title: 브라우저에서의 디스플레이 객체의 구성가능한 억제 방법 및 장치
IPC: G06F13/00
Filed: 1998-10-15
Abstract: 브라우저는 문서 내의 관찰가능한 객체의 디스플레이를 선택적으로 억제(disable)한다. 문서는 관련된 데이터가 어떻게 디스플레이될 것인지를 설명하는 제어 태그(control tags)를 포함한다. 브라우저는 제어 태그를 해석하고, 디스플레이 스크린 상에 관찰가능한 객체를 디스플레이하기 위해 관련 데이터를 포맷한다. 이용자는 그 이용자가 블로킹하길 원하는, 관찰가능한 객체를 포함하는, 디스플레이 스크린의 일부분을 선택한다. 이러한 선택에 응답하여, 브라우저는 이용자-선택 영역의 설명(description)을 저장한다. 브라우저가 다음에 그 문서를 검색할 때, 그 브라우저는 저장된 설명을 그 문서의 제어 태그와 관련된 디스플레이 스크린 상의 위치와 비교한다. 비교된 제어 태그와 관련된 관찰가능한 객체가 저장된 설명 외부에 있으면, 브라우저는 그 관찰가능한 객체를 다운로드하고 디스플레이한다. 그러나, 비교된 제어 태그와 관련된 관찰가능한 객체가 저장된 설명 내에 있으면, 브라우저는 그 객체를 다운로드하지 않고, 그 위치에서 스크린을 공백상태로 하거나, 또는 관찰가능한 객체를 아이콘으로 대체함으로써 그 관찰가능한 객체의 디스플레이를 블로킹한다. 이러한 방식으로, 이용자는 어떤 객체는 다운로드되어 볼 수 있고, 어떤 객체는 그렇지 않은지를 선택할 수 있다.
Patent KR-20000027170-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: SON HO MIN
IPC: H01L21/28
Filed: 1998-10-27
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to minimize a change of an electrical characteristic of a gate electrode even after a plurality of thermal processes. CONSTITUTION: A method of manufacturing a semiconductor device comprises the steps of: forming a gate insulating layer(2) on a semiconductor substrate(1); forming a polysilicon layer(3) doped with impurities on the gate insulating layer(2); forming a tungsten silicide layer(4) on the doped polysilicon layer; performing a thermal process for a predetermined time on the entire surface; and forming a gate electrode(6) by patterning the tungsten silicide layer and the doped polysilicon layer. The temperature of the thermal process is elevated in the speed of 1-15°C/min to 700-1,000°C and the thermal process is carried out for 5-40 minutes.
Patent KR-20000031911-A (KR)
Title: Method for processing alarm of transmission device
Inventor: KIM JEONG WOON
IPC: H04B1/00
Filed: 1998-11-11
Abstract: PURPOSE: A method for processing alarm of transmission device in a transmission device is provided to generate only the highest level alarm by examining a high level alarm and a low level alarm. CONSTITUTION: A method for processing alarm of transmission device comprises the steps of examining alarm bits of each unit when receiving alarm data from each part of a transmission device; examining whether a forward protection time is passed, or not; setting the alarm bits on an alarm table if passed, and examining the presence of a high level alarm; generating the alarm if the high level alarm does not exit; examining whether a backward protection time is passed, or not when receiving alarm cancel bits; and resetting the alarm bits on the alarm table if passed, and canceling the alarm.
Patent KR-20000034004-A (KR)
Title: Nonvolatile ferroelectric memory
Inventor: KIM SI HO
IPC: G11C11/22
Filed: 1998-11-26
Abstract: PURPOSE: A nonvolatile ferroelectric memory is provided to decrease the number of cycles which is authorized to a reference cell and extend operation life of a memory by constructing a memory array so that a reference cell word line, which is connected with a sense amplifier which is not selected, is not selected in read/write operation. CONSTITUTION: A memory cell and reference cells, which has one select transistor(MB) and one ferroelectric storage capacitor(Cs) respectively, are arrayed in a form of a matrix in a nonvolatile ferroelectric memory. The reference cell is operated only when both of a select signal of the corresponding reference cell and the reference cell word line(RWL) are authorized by having a logic gate in which an output end is connected to a gate of a select transistor of the reference cell(MB) and one input end is connected to a reference cell word line(RWL) and the other input end is connected to a selection signal of corresponding reference cell. According to this invention, because an information of the reference cell is read by turning on the selection transistor of the corresponding reference cell(MB) which is connected to the selected sense amplifier, the number of cycles of a voltage which is authorized to the reference cell decreases. So a total life of memory increases.
Patent KR-20000034363-A (KR)
Title: Cd changer of motor driving type
Inventor: PARK KWANG LIM
IPC: G11B31/00
Filed: 1998-11-30
Abstract: PURPOSE: A CD changer of motor driving type is provided to make CD changer of motor driving type lighter and to cut down the manufacture cost by decreasing the number of used motors by having a power transmitting device which transmits power to a loading gear device and a roulette rotary device by using only one motor. CONSTITUTION: A CD changer of motor driving type having a power transmitting device which transmits power to a loading gear device and a roulette rotary device by using only one motor is disclosed. The CD changer of motor driving type includes a chassis(10) which forms a rack gear; a tray(20) which is transferred on the chassis(10); a driving motor(100) fixed to the tray(20); a loading gear device(200) which is installed on the tray(20) to receive power of the driving motor(100) and pull in/out the tray(20); a roulette rotary device(300) which is installed on the tray(20) to transmit power of the driving motor(100) to the loading gear device(200) or the roulette rotary device(300) selectively; and a guide groove(14) which supports the power transmitting device so that the power transmitting device keeps constant phase on the tray(20) when the power transmitting device pulls in/out the tray(20) on the chassis(10).
Patent KR-20000034376-A (KR)
Title: Apparatus for controlling sustain scan for pdp television
Inventor: HEO DEUK HYEON
IPC: H04N5/66
Filed: 1998-11-30
Abstract: PURPOSE: An apparatus for controlling sustain scan for PDP(Plasma Display Panel) television is provided to maintain the voltage level of sustain discharge pulses supplied to each line of panel constantly. CONSTITUTION: An apparatus for controlling sustain scan for PDP(PlasmaDisplay Panel) television includes a sustain discharge pulse generator(202), a zero voltage generator(208), a control signal generator(210), and a scan actuation driver(204). Even field data and odd field data comprised of n sub field data are addressed to an apply electrode of a panel through a data driver. A discharge sustain pulse corresponding to the field data is applied to corresponding scan/sustain electrode through a scan driver. The sustain discharge pulse generator generates the scan/sustain pulse for scan/sustain line corresponding to n reconstructed sub fields. The zero voltage generator generates the zero voltage to be applied to the sustain discharge pulse during a sustain period. The control signal generator generates a switching control signal. The scan actuation driver operates according to the switching control signal.
Patent KR-20000034383-A (KR)
Title: Digital broadcasting receiver having a digital video disk reproducing function
Inventor: LEE IN MOOK
IPC: H04N7/015
Filed: 1998-11-30
Abstract: PURPOSE: A digital broadcasting receiver having a digital video disk reproducing function is provided so that versatility of function in a digital broadcasting receiver can be achieved by providing selectively a broadcasting receiving function and a digital video disk reproducing function with one digital broadcasting receiver. CONSTITUTION: A digital broadcasting receiver having a digital video disk reproducing function includes a demodulation and multi-plexing module (360) connected to a general system bus(350). A DVD reproducing process module(380) is connected to the general system bus(350). An MPEG decoder(370) is connected to the general system bus(350). Broadcasting signals outputted from the demodulation and multi-plexing module(360) are stored in a first buffer(341). Signals reproduced by the DVD reproducing process module(380) are stored in a second buffer(342). A DMA1 reads the signals stored in the first buffer(341) in regular order and sends the signals to the MPEG decoder(370). A DMA2 reads signals stored in the second buffer(342) in regular order and sends the signals to the MPEG decoder(370). The first buffer(341) and the second buffer(342) are placed in host/general system interface unit(340). The DMA1 and the DMA2 are placed in a microcomputer(310).
Patent KR-20000039738-A (KR)
Title: Data network interworking device providing wireless pad function for interworking ppdn in mobile communication network and method for data communication using the same
Inventor: KIM TAE WON
IPC: H04W92/02
Filed: 1998-12-15
Abstract: PURPOSE: A data network interworking device providing a wireless pad function for interworking PPDN(Public Packet Data Network) in a mobile communication network and a method for data communication using the same are provided to interwork a PSTN(Public Packet Data Network) by using a CDMA mobile communication network. CONSTITUTION: A data network interworking device providing a wireless pad function for interwoking PPDN in a mobile communication network and a method for data communication using the same comprise a main processing portion(52), a line data processing portion, and an X.25 packet data processing and connecting portion. The main processing portion performs a data call process, a resource management, a statistical function, and a trouble and diagnosis function. The line data processing portion provides a guaranteeing function for data reliability, a modem call function, and an X.25 routing process function. The X.25 packet data processing and connecting portion performs an X.25 protocol process for the received data and provides a connection function of a PSTN.
Patent KR-20000040471-A (KR)
Title: Apparatus and method for transmitting wired game data and controlling game combined number radio pager using wireless paging system
Inventor: HWANG SEONG KI
IPC: H04B5/04
Filed: 1998-12-18
Abstract: PURPOSE: An apparatus and a method for transmitting wired game data and controlling a game combined number radio pager using the wireless paging system are provided to transmit game data to a radio pager through the line and control the execution of the game by wireless. CONSTITUTION: A game combined number radio pager(9) processes the special character of 4 bits format and stores game data. A ROM-writer(8) transmits the game data to the game combined number radio pager(9). A remote computer(7) connected to a game transmitting server(1) through a leased line(6) transmits the game data to the game combined number radio pager(9). The game transmitting server(1) generates control messages and random numbers by the connection of the remote computer(7). A radio paging exchange(2) transmits control messages by games generated by the game transmitting server(1) to a radio paging processing apparatus. A high speed paging control rack(3) encodes the transmitted control messages into a high speed paging protocol. A high speed site control module(4) divides the transformed control messages into transmitters by each channel. A transmitter(5) converts radio paging data into 320 megahertz frequency.
Patent KR-20000043078-A (KR)
Title: Method of voice message service
Inventor: CHO HYEON CHEOL
IPC: H04M3/533
Filed: 1998-12-28
Abstract: PURPOSE: A method of a voice message service is provided to transmit a voice message by turns in a request of a receiving side after storing an intact packet received from a transmission side without decoding and encoding, when the voice message is received or when the voice message is transmitted to the receiving side requesting the voice message. Therefore, the method processes every packet regardless of an encoding method with an equal server or equal software. CONSTITUTION: A method of a voice message service comprises the steps as follows. Packets received by predetermined size and cycle are sequentially stored in a file without respective encoding methods, when data are received from a transmission side. Packets stored in a file are sequentially transmitted one by one adapted to the size whenever packets are transmitted from a receiving side in every predetermined cycle, when data are transmitted to the receiving side. The size of a packet stored in the file is declared as a biggest packet among every encoding method, and when smaller size of packets than the declared size of a packet are received, garbage values are removed before being stored.
Patent KR-20000043974-A (KR)
Title: Frequency doubler circuit
Inventor: YOON YOUNG BIN
IPC: H03K21/00
Filed: 1998-12-29
Abstract: PURPOSE: A frequency doubler circuit is provided for a safety in set up and hold time of a doubled clock by having the margin of the high frequency which is output by calculating with OR gate by having the value from the rising time and the fall time of the reference clock. CONSTITUTION: A doubler circuit comprises a delay part (21), a synchronize occurrence part(22), a delay detecting part(23), and an adding part(24). The delay part(21) outputs the received input clock after delaying it for a certain time period. The synchronize occurrence part(22) outputs the delayed signal which is received from the delaying part and which is delayed by the reversed reference clock and the outside reference clock by synchronizing. The delay detecting part(23) detects and outputs the delay difference by receiving the delay signal from the delay part and the synchronized signal from the synchronize part. The adding part outputs the detected signal from the signal detecting part by adding the signals thereof.
Patent KR-20000044836-A (KR)
Title: Apparatus for removing screen dusts of projection television
Inventor: CHOI SEUNG WOO
IPC: H04N5/645
Filed: 1998-12-30
Abstract: PURPOSE: An apparatus for removing screen dusts of a projection television is provided to remove dusts on the screen with two drivers. CONSTITUTION: An apparatus for removing screen dusts of a projection television includes two drivers(120,140), a dust remover(100), a translator(102), two guides(220,240), and a guide hole(232,252). The two drivers(120,140) are operated to remove the dusts. The dust remover(100) is connected between the two axes of the two drivers and rotates by the operation power of the drivers. The translator(102) is implemented on the axes between the remover and the drivers. The two guides(220,240) are formed connected to the drivers and are to be moved. The guide hole(232,252) are implemented with a predetermined spacing between the guides so as to guide the movement of the translator with the guide.
Patent KR-20000045279-A (KR)
Title: Repair circuit of semiconductor memory device
Inventor: CHOI JEONG GYUN
IPC: G11C29/00
Filed: 1998-12-30
Abstract: PURPOSE: A repair circuit of a semiconductor memory device is provided to protect a repair fail by checking the electric potential of a node connected to a repairing fuse. CONSTITUTION: A voltage checker(200) uses a voltage of a first node as a gate voltage of a first NMOS transistor(22) and a reference voltage as a gate voltage of a second NMOS transistor(23). During repairing, the voltage of the first node is less than the standard voltage, so an output voltage becomes in low. Thus, the voltage checker feeds the output voltage(200) to the first node and the first node becomes the low status. Due to a repair, a fuse is cut and the first node rapidly falls down to a low level when the voltage difference between the first node and a power terminal is more than a certain level. Then, the repair fail is prevented since the power terminal and the first node are fully separated from each other even if a polysilicon film remains during repairing.
Patent KR-20000045887-A (KR)
Title: Method for erasing side lobe
Inventor: CHOI SANG TAE
IPC: H01L21/027
Filed: 1998-12-30
Abstract: PURPOSE: A method for erasing side lobe is provided to recover a side lobe area by flowing relux or photoresist material after irradiating E-beam in a contact hole. CONSTITUTION: A photoresist membrane(20) is doped on a semiconductor substrate(10). A razor is permeated on a phase shitting mask, comprised quartz and chrome. The razor, which passes through quartz in the phase shifting mask, makes a contact hole(25) in the photoresist membrane(20). Small amount of the razor passes the chrome and creates a side robe area(27). An E-beam generating device produces electrons and the electrons are inserted in the contact hole(25) of the photoresist membrane(20). A relux(40) is doped and the doped relux(40) fills up the side lobe area. So the side lobe area is vanished. Another way to remove the side lobe is flowing the photoresist membrane(20). In the contact hole, the photoresist membrane is burned by the electrons. In the side lobe area, the flowing photoresist membrane moves into the side lobe and make the side lobe flatten.
Patent KR-19990028930-A (KR)
Title: Mos 트랜지스터의 제조 방법
IPC: H01L29/78
Filed: 1996-07-02
Abstract: 기판(1)에 MOS 트랜지스터의 제조시 소오스/드레인 구역(9) 및 도핑된 게이트 전극(10)이 도핑된 층(8)의 외방 확산에 의해 동시에 형성되며, 소오스/드레인 구역(9)내에서 도펀트의 분포는 소오스/드레인 구역(9)의 표면에 있는 투과성 확산 배리어(7)에 의해 조정된다.  또한, 도펀트가 게이트 전극(10)으로부터 나와 반도체 기판(1)내로 이르는 것을 방지하는 도펀트 배리어(3')가 제공될 수 있다.
Patent KR-19990071816-A (KR)
IPC: H01L21/822
Filed: 1996-11-25
Abstract: An ESD protection structure for I/O pads is formed with well resistors underlying the active areas of a transistor. The well resistors are coupled in series with the active areas and provide additional resistance which is effective in protecting the transistor from ESD events. Metal conductors over the active areas, have a plurality of contacts to the active areas formed through an insulative layer to contact the active areas. Additional active areas adjacent to the active areas of the transistor are also coupled to the well resistors, and to a conductive layer which provides a conductor to the I/O pads. The active areas are silicided to reduce their resistance and increase the switching speed of the transistor. The n-well resistors are coupled in series to provide a large resistance with respect to that of the active areas to reduce the impact of ESD events.
Patent KR-20000064490-A (KR)
Title: 4-벤조일이속사졸및히드록시벤조니트릴을함유한제초제조성물
IPC: A01N43/80
Filed: 1996-12-19
Abstract: 본 발명은 (a) 4-벤조일이속사졸 제초제; 및 (b) 브로모옥시닐 또는 이옥시닐, 또는 그의 농학적으로 허용 가능한 염 또는 에스테르, 또는 그의 혼합물을 함유한 조성물 및 이 조성물을 잡초 성장의 억제에 사용하는 것에 관련된 것이다.