baber/WOPTO huggingface dataset:
Patent KR-19990084790-A (KR)
Title: 고압기기용 모선접속장치
IPC: H02B1/20
Filed: 1998-05-11
Abstract: 본 발명은 가스절연부하개폐기 등의 고압기기용 모선접속장치를 개시한다. 개시된 장치는 도전부를 일절 기중노출시키지 아니하여 절연성능을 강화하고 작업성을 좋게 하기 위한 것으로서, 함체(30,30')의 주회로 모선(31,31')과 대응한 위치에 설치되는 부싱(40,40')을 포함하며, 모선연결용으로서 부싱(40,40')을 통해 주회로 모선(31,31')과 전기접속되는 절연케이블(50,50')을 사용하고 부싱(40,40')과 절연케이블(50,50')의 접속부위를 각각 절연하는 엔드어댑터(60)와 크로스어댑터(60')를 구비한다. 절연케이블과 어댑터에 의하여 도전부위가 일절 기중노출되지 않으므로 절연성능이 강화된 것이다. 따라서 대지간 및 상간절연거리를 좁힐 수 있어서 설비를 소형화할 수 있고 작업자에 대한 안정성을 높이며, 작업성 또한 향상된다.
Patent KR-20000000527-A (KR)
Title: Angle control device of monitor for av system of car
Inventor: LEE SANG HO
IPC: B60R11/02
Filed: 1998-06-01
Abstract: PURPOSE: An angle control device of a monitor for an AV system of a car is provided for a viewer to be able to watch in various angles by controlling an audio-visual angle of a monitor under the most suitable condition. CONSTITUTION: The angle control device of a monitor for an AV system of a car comprises:a screw shaft(20) firmly installed in a deck having a monitor(10) installed by arranging to make a regulation angle to the shaft direction of a monitor(10); a moving pipe(30) combined with a screw in the shaft(20) and having many ribs(31) extensively formed on the outer surface along the lengthwise direction; a worm gear(40) inserted in the outside of the moving pipe(30).
Patent KR-19990007093-A (KR)
Title: 친수성 폴리실록산 조성물
IPC: A61K6/896
Filed: 1998-06-18
Abstract: 본 발명은 저장 안정성의 손실, 가황 온도에서 경화의 지연, 영구적인 친수성 또는 경화된 폴리실록산의 다른 바람직한 특성의 손실 없이, 보다 낮은 분자량의 불포화 실록산-폴리에스테르 공중합체와 α,ω-디비닐폴리실록산의 혼화성을 개선하기 위한 방법을 제공한다.  본 발명의 조성물은 1 종 이상의 α,ω-디비닐폴리실록산, 바람직하게는 트리실록산인 2 내지 5 개의 규소 원자를 갖는 불포화 폴리실록산-폴리에스테르 공중합체, 및 상용화 첨가제를 포함한다.  영구적으로 친수성이고, 급속하게 습윤되는 폴리실록산 조성물은 50。 의 정적 수 접촉각 및 약 100 이하의 동적 진출 접촉각을 제공한다.
Patent KR-19990007178-A (KR)
Title: 화상 처리 방법, 화상 처리 장치 및 데이터 기억 매체
IPC: H04N19/593
Filed: 1998-06-20
Abstract: 화상 부호화시에 비월(interlace) 화상의 DCT 계수의 데이터량을 삭감함과 동시에, DCT 계수의 예측 효율을 높인 부호화를 실현한다. 
     본 발명에서 프레임 혹은 필드 DCT된 매크로 블럭을 본래의 공간 배치와 마찬가지로 배치한 DCT 영역에 있어서, 피부호화 블럭 x(i)가 프레임 DCT되어 있는 경우는 좌측 상단, 상단측 및 좌단측에 인접하는 블럭으로부터, x(i)의 DCT 계수의 예측값을 생성하고, x(i)가 필드 DCT 처리되어 있는 경우는 2 블럭 상의 좌측단에 위치하는 블럭, 2 블럭 상단측에 위치하는 블럭 및 좌단측에 인접하는 블럭으로부터, x(i)의 DCT 계수의 예측값을 생성한다.
Patent KR-20000008450-A (KR)
Title: Method and device for controlling a conversation-type toy and voice detection method
Inventor: PARK TAE HYUN
IPC: G10L25/78
Filed: 1998-07-14
Abstract: PURPOSE: A conversation-type toy controlling method is provided to answer a question of a user correctly by endowing a function of confirming the question of the user according to an endowed point. CONSTITUTION: The conversation-type toy controlling method comprises the steps of: sampling an inputted voice signal to a predetermined sampling frequency; digitizing the sampled voice signal so as to convert voice data to then detecting a level value of the voice data; comparing the level value of the detected voice data with a predetermined level value; deleting the level value of the stored voice data when the level value of the detected voice data is less than the predetermined level value; sequentially storing the level value of the voice data when the level value of the detected voice data is over the predetermined level value while counting the number of the voice data; checking whether or not the number of the counted voice data is over a predetermined number; and sequentially storing regardless of the level value of the voice data when the number of the counted voice data is over the predetermined number; and detecting the stored voice data.
Patent KR-20000008597-A (KR)
Title: Clarity examination device of television
Inventor: LEE CHANG GEUN
IPC: H04N17/00
Filed: 1998-07-14
Abstract: PURPOSE: A distinction examination device of a television is provided to automate a shipping examination process to examine the distinction of the television. CONSTITUTION: The distinction examination device of a television comprises: a remote control unit(3) and a remote lamp(4) having a channel converting function of a television(2) transferred on a conveyer(1); a camera(5) to photograph the image of a screen of the television(2); a vision board(6) to remember by accepting the image from the camera(5); an interface(7) to convert the image photographed from the vision board(6) to a digital value; a controller(9) to judge the quality of a character function of the check objective television(2).
Patent KR-20000009929-A (KR)
Title: Automatic roaming method for bidirectional codeless call system
Inventor: KIM SUNG SU
IPC: H04B5/04
Filed: 1998-07-29
Abstract: PURPOSE: An automatic roaming method is provided to enable a cordless call terminal to request a roaming registration and perform a roaming with receiving a message of registration certification. CONSTITUTION: In a bi-directional cordless call system which applies a simulcasting channel, after moving, a cordless call terminal compares(S200) a current frame information with a frame information of previous service area, and discriminates(S220) whether the frame information is changed. If the frame information is changed, the cordless call terminal requests(S240) a roaming registration to the system, and receives(S300) a certification about the registration from the system. Specially, the cordless call terminal confirms the changes of a service provider ID information and an area ID information in a frame information which is always transferred continuously from the system, and determines the roaming converting. Therefore, a subscriber oneself need not request a roaming registration.
Patent KR-19990062476-A (KR)
Title: 고유전율 박막 형성용 화학 기상 증착 용액 원료의 모니터 방법및 그 장치
IPC: H01L21/31
Filed: 1998-08-06
Abstract: 본 발명은 CVD 용액 원료의 농도의 이상, 열화의 유무 등을 확인하는 것이 가능한 고유전율 박막 형성용 CVD 용액 원료의 모니터 방법을 제공하는 것을 주요한 목적으로 한다. 
     화학 기상 퇴적의 원료로써 이용하는, 디피발로일메탄(dipivaloylmethane)계 유기 금속 화합물을 유기 용제로 용해하여 이루어지는 CVD 용액 원료를 준비한다.  상기 CVD 용액 원료의 분광 분석을 실행한다.
Patent KR-20000013273-A (KR)
Title: Method for displaying voice storage time received in portable radio terminal
Inventor: KANG DONG HAN
IPC: H04B1/38
Filed: 1998-08-06
Abstract: PURPOSE: A method for displaying a voice storage time received in a portable radio terminal is provided to inform user when a received voice is received, that is, when the received voice is stored, and also, to display through a display apparatus of the terminal the time when a stored voice in the portable radio terminal is received. CONSTITUTION: The method for displaying a voice storage time received in a portable radio terminal includes two procedures. A first procedure is, after detecting present time when there is an input of a predetermined voice storing key in a communication state, to each other correspond a voice receiving from a communication object to the detected present time and store. A second procedure is, when there is a key input to confirm a predetermined receiving voice in a standby state after the storage of a received voice is completed and a communication is finished, to revive the stored voice and to display the stored present time in reply the voice being revived.
Patent KR-20000014542-A (KR)
Title: Plasma display panel using high frequency and driving method thereof
Inventor: YOO EUN-HO
IPC: H01J11/20
Filed: 1998-08-21
Abstract: PURPOSE: A plasma display panel is provided to discharge constantly when uses a high frequency discharge and to stabilize discharge cells performing high frequency discharge as soon as possible. CONSTITUTION: The plasma display panel includes a sustain electrode(40), a scan electrode(34), an address electrode(32) and a discharge space(41). The plasma display panel has discharge cell(44) laid out in a matrix type. The sustain electrode is formed on a first substrate and receives a high frequency pulse. The scan electrode is formed on a second substrate and formed parallel with the sustain electrode. The address electrode is formed on the second substrate and crosses the scan electrode. Discharge gas is injected into the discharge space in order to perform gas discharge.
Patent KR-20000014913-A (KR)
Title: Online personal directory providing service system and method thereof
Inventor: KIM HYUN-JEONG
IPC: G06F17/30
Filed: 1998-08-26
Abstract: PURPOSE: An online personal directory providing service system provides a directory of each personal searching, managing and changing the directory using a telephone number database. CONSTITUTION: The online personal directory providing service system comprises: an interface processing part(11) for setting a connection with a user; a search processing part(12) for receiving a search word to search a database; a storage management part(13) for receiving a select item to manage the information of the select item to a personal directory database; a personal directory management part(14) for editing data stored in the personal directory database to store the edited data again; a change data processing part(15) for recognizing a change content of the storage information of the database to reflect the change content to the personal directory database.
Patent KR-20000015327-A (KR)
Title: Printing circuit board for a module
Inventor: SEO SEUNG-JIN
IPC: G11C29/00
Filed: 1998-08-28
Abstract: PURPOSE: A printing circuit board(PCB) for a module is provided to embody the memory module by installing a plurality of semiconductor package on the PCB for module. CONSTITUTION: The PCB for a module comprises a board body(82) and a wiring pattern(85) formed on the board body(82). The board body is made of plastic resin like bismaleimide trizane resin and has a shape of thin rectangular plate. The wiring pattern(85) is formed with Cu foil using the photo-lithography method. The wiring pattern is formed at a side(82a) of the board body with a certain distance from a land pattern(88) in which a lead(98) of the semiconductor package. The wiring pattern(85) comprises tab(84), a land pattern(88) and a circuit pattern(86) which connects the corresponding tab. The land pattern is formed to install TSOP having the 54 pin.
Patent KR-20000015622-A (KR)
Title: Process for preparing chiral 4-substituted-3-hydroxy butyric acid and its salt
Inventor: BYUN IL SEOK
IPC: C07C59/01
Filed: 1998-08-31
Abstract: PURPOSE: The process is provided which uses a cheap compound in aqueous solution and can react by one-pot reaction. CONSTITUTION: 4-Hydroxy-3-activated hydroxy butyric acid(formula III; R is alkyl sulfonyl, arylsulfonyl, acyl or phosphoryl group) is prepared by ring opening reaction of (S)-3-activated hydroxy butyrolactone in water. 3,4-epoxy butyric acid salt(formula IV; M is decided by used base in reverse reaction of chiral center) is prepared by reverse reaction of chiral center in compound III in the presence of a base. Title compound(formula I; X is hydrogen atom, halogen atom, -OH, -SR1, -CN, -N3, -NRaRbRc or -OAr; R1 is aliphatic or aromatic hydrocarbon; Ra, Rb and Rc are same or not, hydrogen atom, C2- C5 alkyl or benzyl; Ar is phenyl, alkoxyphenyl or naphthyl group) is prepared by nucleophillic substitution reaction of compound IV with hydrogen borate salt, cyanate salt, azide salt, amine compound(NRaRbRc), alkoxide salt, thiol compound and halogenic acid.
Patent KR-19990029843-A (KR)
Title: 저잡음 접지 라인을 구비한 반도체 칩
IPC: H01L21/822
Filed: 1998-09-16
Abstract: 반도체 칩은 내부 회로에 대해 안정된 접지 전위를 유지하기 위한 제1 접지 라인을 가진다.  제1 접지 라인(14)은 외부 리드 프레임에 접속된 본딩 패드(14A)를 통해 반도체 칩(10)의 스크라이브 영역(12) 상에 배치된 제2 접지 라인(13)에 접속된다.  I/O 회로(16)는 본딩 패드(14A)를 통하지 않고 제2 접지 라인(13)에 직접적으로 접속되는 제3 접지 라인을 가진다.  제3 접지 라인(17)에서 제1 접지 라인(14)으로 전파되는 잡음은 본딩 패드(14A)를 통과하게 함으로써 감소된다.
Patent KR-20000020745-A (KR)
Title: Barrier layer and manufacturing method thereof
Inventor: YEO TRI RUNG
IPC: H01L21/28
Filed: 1998-09-23
Abstract: PURPOSE: A barrier layer and a manufacturing method thereof are provided to improve the capability of the barrier layer for preventing the diffusion of dielectric material, and to increase the adhesion between the barrier layer and a low k insulated layer. CONSTITUTION: An insulated layer is deposited on a conductive layer and a surface of a semiconductor device. An opening is formed in the insulated layer to expose the conductive layer. A first barrier layer is formed in and around the opening. The first barrier layer is one of a silicon-contained layer or a doped-Si layer formed by a plasma-enhanced chemical vapor deposition method, an electric beam evaporation method, or a sputtering method. Finally, a second barrier layer is formed on a surface of the first barrier layer. The second layer is one of Ti/TiN layer, a WN layer, a Ta layer, or a TaN layer.
Patent KR-20000021741-A (KR)
Title: Method for preventing parking brake of construction heavy equipment from releasing
Inventor: PARK YONG PIL
IPC: B60T7/08
Filed: 1998-09-30
Abstract: PURPOSE: A method is provided to prevent a parking brake from releasing when a driver does'n't want to release. CONSTITUTION: An electric parking brake system installing an engine rotation number sensor(5) operates a switch(2) for releasing a parking brake depending on a driver's traveling intention(S11) and senses that an acceleration pedal is stepped on, by the engine rotating number sensor(S12). The information input to a transmission controller(1) and the parking brake is released. Therefore, a construction heavy equipment moves forward or rearward depending on the drive's intension as a transmission solenoid(4) works by the transmission controller when the driver operates a shift lever(3) after releasing the parking brake.
Patent KR-20000024811-A (KR)
Title: Method device for auto focusing of camera
Inventor: LEE JAE IL
IPC: G03B3/00
Filed: 1998-10-02
Abstract: PURPOSE: An auto focusing method and a device for a camera is provided to reduce the power consumption and to enhance the function of the system by reducing the operation time of the second motor as the focusing lens is move to the right place accurately according to the invention. CONSTITUTION: A device comprises a micom(1), an AF processor(2), a video processor(3), a zoom encoder(4), a photo sensor(5), a first and second monitor(6,7), a ROM(10), a zoom lens part(11), a focus lens part(12), an iris lens part(13), and a CCD(14). A method comprises a step of deciding the data due to the ratio of the middle lens as the distance of the object is stored as a certain data at the ROM(10)(S1); a step of the zoom motor drive(8) changing the location of the zoom lens through the first motor(6) when the signal for controlling the zoom lens part(11) is output by the micom(1)(S2); and a step of transmitting the change of the zoom lens part through the zoom encoder(S3). The method further comprises a step of reading the data (S4); a step of moving the focus lens; and a step of the scanning the lens by operating the second motor(S5).
Patent KR-19990036887-A (KR)
Title: 위상 동기 회로
IPC: H03L7/189
Filed: 1998-10-07
Abstract: 본 발명은 다중 주파수 무선 통신 시스템에 사용하기 위한 위상 동기 회로에 관한 것이다.  본 발명에 따른 위상 동기 회로는 전압 제어 가변 임피던스 반도체 장치를 구비하는 전압 제어 발진기와, 상기 발진기의 출력에 접속된 프로그램가능한 주파수 분할기와, 상기 주파수 분할기의 출력 및 기준 주파수원에 접속된 위상 검출기와, 상기 위상 검출기의 출력을 상기 반도체 장치의 한측면에 위치하는 상기 발진기의 제1 입력에 접속시키는 필터 회로와, 외부 제어기와, 상기 발진기의 상기 제1 입력을 상기 제어기에 접속시키는 제1 수단 및, 상기 제어기의 출력을 상기 반도체 장치의 다른 측면에 위치하는 상기 발진기의 제2 입력에 접속시키는 제2 수단을 구비하며, 상기 제어기는 상기 발진기의 상기 제1 입력에 인가되는 루프 전압 변화와 관계없이 상기 발진기의 상기 제2 입력의 전압을 변화시키도록 작용한다.
Patent KR-20000025865-A (KR)
Title: Shank having excellent vibration proof characteristic
Inventor: JI KWANG GU
IPC: B28D1/04
Filed: 1998-10-15
Abstract: PURPOSE: A shank is provided to improve a vibration proof characteristic by inserting an alloy plate having a low yield strength among the existing shank materials. CONSTITUTION: A shank having an excellent vibration proof characteristic is produced by spot welding after inserting an alloy plate of one element selected among Al, Pb, Cu, and Ni, having a lower yield strength than a steel plate of the shank between more than two shank steel plates. Herein, the vibration energy is consumed as heat since the plastic deformation of Ai tension and compression are repeated at a high speed. Thereby, the effect of reducing noise over 25dB is accomplished with a simple process of inserting the alloy plate having the low yield strength in the shank.
Patent KR-19990037558-A (KR)
Title: 수중구조물의 세굴(洗掘)방지재와 세굴방지공법
IPC: E02B3/08
Filed: 1998-10-31
Abstract: 1. 청구범위에 기재된 발명이 속하는 기술분야 
     수중구조물의 세굴(洗掘)방지재와 세굴방지공법 
     2. 발명이 해결하려고 하는 기술적 과제 
     수중구조물의 세굴방지재와 이 방지재를 이용한 세굴방지공법을 제공함. 
     3. 발명의 해결방법의 요지 
     편성(編成)한 편지(編地)에 의해 형성된 망사의 선지름 M과 그물코의 긴변 N이 식 3≤N/M≤20의 관계를 만족하는 자루체와, 이 자루체의 개구부근방의 그물코에 끼워 통하게 한 무단(無端)형상의 매달기 로프와, 매달기 로프를 통과시킨 그물코의 근방의 그물코에 끼워 통하게 한 자루체의 개구를 닫는 입구조임로프로 이루어지는 수중구조물의 세굴(洗掘)방지재이며, 이 세굴방지재를 세굴이 발생하는 곳에 설치하는 세굴방지공법이다. 
     4. 발명의 중요한 용도 
     급조류하에서 수중구조물을 설치할 때, 또는 하천이나 해안에 설정된 교량, 호안(護岸) 등의 구조물, 특히 하천이나 바다속 교각 근방의 수면아래 강바닥이나 해저가 유수(流水), 파랑(波浪) 등에 의해 세굴되는 것을 방지하는데 사용함.
Patent KR-20000032719-A (KR)
Title: Method of resetting rotational frequency of exhaust fan of gas boiler
Inventor: PARK JAE KYEONG
IPC: F23N3/00
Filed: 1998-11-17
Abstract: PURPOSE: A resetting method of the rotational frequency of an exhaust fan of a gas boiler is provided to prevent the stoppage of a boiler due to a slight change of environment by making a gas boiler operate while the rotational frequency of the exhaust fan according to the change of situations such as an exhaust pump, the sort of an exhaust fan and the change of prescription. CONSTITUTION: A rotational frequency of an exhaust fan is sensed and stored at a predetermined period after rotating an exhaust fan at initialization stage before operating a boiler. Average rotational frequency is output and stored by dividing the total of the stored rotational frequency by the number of sensing times. A certain range of average rotational frequency is determined based on the stored average rotational frequency. The average rotational frequency is compared to respective sensed rotational frequency to decide if the sensed rotational frequency belongs to the range of the average rotational frequency. If all the rotational frequencies are within the range of the average rotational frequency, the average rotational frequency is set up to reference rotational frequency. The rotational frequency out of the range of the average rotational frequency is discarded and a reference rotational frequency is set up from a reset average rotational frequency.
Patent KR-20000038030-A (KR)
Title: Apparatus and method for removing error data of parallel communication system
Inventor: BAEK HUN
IPC: G06F15/16
Filed: 1998-12-03
Abstract: PURPOSE: A method and apparatus are provided to remove only error data only by deleting the stored data or outputting the data to the rear data portion if the data is abnormal. CONSTITUTION: In the method and apparatus, a first and a second buffer memory(40, 60) for temporarily storing parallel data and a first and a second buffer memory control portions(50, 70) for controlling the input/output of the first and second buffer memory are initialized. If the start of data is detected, the received data is stored into the first buffer memory(40) and the data is moved to the second memory(60). If the end of data is detected, the remaining data of the first buffer memory is moved to the second memory. After checking whether the received data is normal or abnormal, the data stored in the second buffer memory is transferred to external memory if the data is normal. If the received data is abnormal, error data is processed by deleting the received data.
Patent KR-20000039051-A (KR)
Title: Cap assembly for charging nitrogen of heat exchanger of air conditioner
Inventor: KIM YEONG SU
IPC: F24F13/00
Filed: 1998-12-10
Abstract: PURPOSE: A cap assembly for charging a heat exchanger of an air conditioner with nitrogen is provided to easily charge a heat exchanger of an air conditioner with nitrogen. CONSTITUTION: A cap assembly (400) for charging a heat exchanger (204) of an air conditioner with nitrogen includes a nut portion (300) having a central through-hole (330) of which one end is formed with an internal threaded portion (320) engaging with a bolt (150) provided on a distal end of a refrigerant pipe (138) of the heat exchanger (204), a rubber packing portion (350) to be press-fitted to the other end of the through-hole (330) of the nut portion (300) for sealing nitrogen contained within the heat exchanger (204), and a hollow needle portion (360) extending through the rubber packing portion (350) and connected to a nitrogen supplying source thereby guiding nitrogen to the heat exchanger (204). The cap assembly (400) facilitates the charging of the heat exchanger (204) with nitrogen and does not require a separate sealing operation after charging the heat exchanger (204) with nitrogen. According to the cap assembly (400), its productivity and workability are improved, resulting in reduction of manufacturing costs.
Patent KR-20000040373-A (KR)
Title: Rescue system for preventing death from suffocation in vehicle and control method thereof
Inventor: KIM CHEON IL
IPC: B60R99/00
Filed: 1998-12-18
Abstract: PURPOSE: A rescue system for preventing death from suffocation is provided to transmit a position and peculiar information of a vehicle to a rescue center when deciding a situation is urgent after detecting passenger boarding, inner temperature and a vehicle state. CONSTITUTION: An inner temperature detector(100) forms a temperature sensor and inputs a signal to a microcomputer(600) when inner temperature is more than the set temperature. A passenger boarding detector(200) forms a pressure sensor in a seat and inputs a signal to the microcomputer when detected pressure is more than the set pressure. A position detector(300) processes GPS satellite current and transmits the present position of a vehicle to the microcomputer. The microcomputer decides if situation is urgent. If so, the microcomputer transmits vehicle information to a rescue center using a wireless transportation transceiver(700).