baber/WOPTO huggingface dataset:
Patent KR-20000032415-A (KR)
Title: Oil separator
Inventor: JANG GIL SANG
IPC: B01D45/16
Filed: 1998-11-14
Abstract: PURPOSE: An oil separator is provided to be easily produced and installed by making the structure simple and decreasing volume. CONSTITUTION: An oil separator enlarges flow sectional area from an input pipe(11) so that current speed of mixed vapor of coolant and oil is decelerated while mixed vapor is inlet into an oil separating chamber(8). The oil flows downward by gravity and rotates along the wall of the chamber, and the coolant is outlet to a condenser through an exit pipe(12). The separated oil flows to the suction of a compressor through an outlet pipe(9) after collected in the lower part of the oil separating chamber. At that time, the impurities in collected oil are filtered by a finely fabricated filter(14) combined to the end of an oil outlet(8a) in order not to inlet into the compressor.
Patent KR-20000033411-A (KR)
Title: Strong electric filed attenuator of cellular phone antenna
Inventor: SON TAE HO
IPC: H01Q1/12
Filed: 1998-11-23
Abstract: PURPOSE: A strong electric field attenuator of a cellular phone is provided which attenuates the strong electric field harmful to a human body generated in an antenna of the cellular phone. CONSTITUTION: A strong electric field attenuator(20) comprises: an electromagnetic field attenuating part wherein a conductor of a number of corrugated structures(21) are formed in a fan-shape, and the fan-shaped conductor is formed by a ferroelectric(24), being formed in a first angle vertical to the electromagnetic field generated from the antenna, and an adhesion part is formed on a bottom of the ferroelectric to be adhered to the side of the antenna of the top part of the cellular phone; and a holder(30) which is formed to be inserted in the antenna, being fixed on one side of the electromagnetic field attenuation part. The number of conductors of the corrugated structure is 4-8 per one wavelength of frequency, and the ferroelectric is a ceramic whose dielectric constant is above 80.
Patent KR-20000034378-A (KR)
Title: Remote controller having a white balance function
Inventor: NO SOO HYON
IPC: H04N9/73
Filed: 1998-11-30
Abstract: PURPOSE: A remote controller having a white balance function is provided to control the white balance of a TV brawn tube more conveniently by transmitting the data corresponding to the determined items to a TV set after determining the intensity of R,G,B signals for controlling the white balance, the level of luminance, and the ratio of contrast in the remote controller. CONSTITUTION: A remote controller(100) having a white balance function includes an LCD(160) for displaying a color screen by a mixing action of R,G,B signals. R,G,B signal generators(135,140,145) generate the R,G,B signals and supply the LCD(160) with the R,G,B signals. An LCD luminance control unit(150) controls a luminance of a color screen of the LCD(160). An LCD contrast control unit(155) controls a contrast ratio of a color screen of the LCD(160). R,G,B driving units(105,110,115) generate driving signals for controlling the intensity of the R,G,B signals. A luminance driving unit(120) generate driving signals for controlling the luminance of a color screen of the LCD(160). A contrast driving unit(125) generates driving signals for controlling the contrast ratio of a color screen of the LCD(160). A control unit(210) controls the intensity of the R,G,B signals according to the driving signals from the R,G,B driving units(105,110,115). The control unit(210) controls the white balance of the LCD screen(160) by controlling the luminance and contrast by the LCD luminance control unit(150) and the LCD contrast control unit(155). When the control of white balance is done, the control unit(210) extracts the intensity value, the luminance value and the contrast value of the R,G,B signals and outputs them. A transmitting unit(165) transmits the values to a TV set wirelessly.
Patent KR-20000034576-A (KR)
Title: Method for reserved record of vcr
Inventor: KWON TAE HOON
IPC: G11B27/02
Filed: 1998-11-30
Abstract: PURPOSE: A method for reserved record of VCR is provided so that a user can watch several programs simultaneously by recording several programs in turns with a time unit if reserved record of several programs, which have the same starting time and ending time, is selected. CONSTITUTION: A method for reserved record of VCR includes several steps. An initial step is to turn on a VCR and to insert a tape.(S1) A first determining step is to determine whether a key for selecting reserved record mode is inputted.(S2) A reserved record selecting step is to select programs for reserved record, starting time and ending time of programs and channels of programs by using character signals corresponding to reserved record mode if the key for selecting reserved record mode is inputted.(S3) A second determining step is to determine whether the number of programs which are reserved-recorded is more than two.(S4) A third determining step is to determine whether starting times and ending times of the programs are identical if the number of programs which are reserved-recorded is more than two.(S5) A fourth determining step is to determine whether program 1 and program 2 are reserved by time division if starting times and ending times are identical.(S6) A fifth determining step is to determine whether program 1 and program 2 are reserved by a first prescribed time unit if program 1 and program 2 are reserved by time division.(S7) A sixth determining step is to determine whether reserved time of program 1 and program 2 is reached if program 1 and program 2 are reserved by the first prescribed time unit.(S8) A first record step is to record program 1 and program 2 in turns by the first prescribed time unit.(S9) A seventh determining step is to determine whether the record is completed and finish this loop if the record is completed.(S10) An other mode executing step is to execute a selected mode if the key for selecting reserved record mode is not selected in the first determining step(S11). An eighth-determining step is to determine whether program 1 and program 2 are reserved by a second prescribed time unit if program 1 and program 2 are reserved by time division in the fourth determining step.(S12) A ninth determining step is to determine whether reserved time of program 1 and program 2 is reached if program 1 and program 2 are reserved by the second prescribed time unit.(S13) A second record step is to record program 1 and program 2 in turns by the second prescribed time unit and progress to the seventh determining step if the reserved time is reached.(S14)
Patent KR-20000037639-A (KR)
Title: Method for managing master and slave televisions
Inventor: CHOI HYEONG GEUN
IPC: H04N5/44
Filed: 1998-12-01
Abstract: PURPOSE: A method for managing master and slave televisions is provided to control slave television using a master television for preventing children from overusing the slave television. CONSTITUTION: A method for managing master and slave televisions includes six steps. At the first step(S32), whether a schedule mode is selected is determined. at the second step(S36), address code and clock are transmitted to a micom of the slave television and whether predetermined clock is reached is determined. At the third step(S41), the micom determines whether synchronous data and address code are received from the master television. At the forth step(S42), whether the received address code is same to the address code of the slave television is determined when the synchronous data and the address code are received. At the fifth step(S43,S44), the clock counter is reset and whether the clock count is reached is determined when the address code is same. At the sixth step(S48), dta from the user is transmitted to the micom of the slave television when the predetermined clock counter is reached.
Patent KR-20000038366-A (KR)
Title: Apparatus for automatically controlling refrigerant flow of air conditioner
Inventor: KIM TAE KEUN
IPC: F24F11/00
Filed: 1998-12-07
Abstract: PURPOSE: An apparatus for automatically controlling a refrigerant flow of an air conditioner is provided to automatically control the flow of refrigerant when converting cooling and heating modes, thereby obtaining optimal heat exchange cycle. CONSTITUTION: An apparatus for automatically controlling a refrigerant flow of an air conditioner includes a fixing valve body(111) formed with a first decompressing hole(112) coupled with an air channel(103) between heat exchangers of indoor and outdoor units for automatically control a flow of refrigerant introduced into the heat exchangers when converting cooling and heating modes, a moving valve body(121) formed with a second decompression hole(122) coupled with an air channel for having a control function for the flow the refrigerant required for cooling and heating mode and a decompression function by contact and non-contact with the fixing valve body, a fixing element for fixing the fixing valve body on the air channel, and a moving distance limiting element(106) for limiting the movement of the moving valve body within a predetermined distance.
Patent KR-20000038885-A (KR)
Title: Method for processing vector data of geographic information system in client/server environment
Inventor: KIM HYONG WOOK
IPC: H04L12/00
Filed: 1998-12-09
Abstract: PURPOSE: A method for processing the vector data of a geographic information system(GIS) in a client/server environment is provided to reduce transmission time of geographic data and decrease a job load of the client to improve user response time, by enabling the server to compressively convert the geographic vector data of a plane rectangular coordinate system to that of a relative screen coordinate type, and allowing the client to recover the compressed data from the server. CONSTITUTION: A server processor waits a request for searching the vector data from a client processor(301), and checks whether the request is received in real time(302). If the request is received, the server processor converts a screen coordinate of the requested search region to a plane rectangular coordinate(303), and extracts a layer included in the converted search region(304). The server processor extracts objects with a corresponding region and overlapped phase from the extracted layer(305), and reconstructs new vector data which corresponds to the part where the corresponding region is crossed by the extracted objects(306). The reconstructed vector data is converted to the relative screen coordinate(307), which is compressed to be transmitted to the client processor(308).
Patent KR-19990063053-A (KR)
IPC: C12N15/09
Filed: 1998-12-15
Abstract: A labeled primer (for example for the polymerase chain reaction) is described, which primer is labeled at the two ends of the oligonucleotide strand with a reporter dye molecule and a quencher molecule, and in which labeled primer at least the last base at the 3' end is not complementary to the DNA sequence to be amplified. A process for detecting a DNA sequence (by means of the polymerase chain reaction) using the labeled primer is also described, which process uses, for the amplification, one or more thermostable DNA polymerases, one of which also possesses proof-reading properties and releases the unpaired bases of the labeled primer together with the quencher molecule which is attached thereto, resulting in an increase in the fluorescence at the wavelength of the reporter dye and thereby indicating the formation of the DNA sequence which is labeled with this fluorescent dye.
Patent KR-20000040255-A (KR)
Title: Method for controlling temperature of hot rolling plate in hot rolling process
Inventor: CHOI YEO JU
IPC: B21B37/00
Filed: 1998-12-17
Abstract: PURPOSE: A method is provided to increase cooling efficiency of a hot rolling plate between rollers, to keep stay water regular before the plate enters into the roller and to control the feedback of temperature fluctuation. CONSTITUTION: A system compares the real temperature with the target temperature of a hot rolling plate. In the case of controlling temperature with flux, if the real temperature is lower than the target temperature, flux is reduced and if the real temperature is higher than the target temperature, flux is increased. In the case of controlling temperature with rolling velocity, if the real temperature is higher than the target temperature, rolling velocity keeps going and if the real temperature is lower than the target temperature, rolling velocity is accelerated. In the case of controlling temperature with flux and rolling velocity, if the real temperature is higher than the target temperature, rolling velocity keeps going and if the real temperature is lower than the target temperature, flux is reduced.
Patent KR-20000042798-A (KR)
Title: Private exchange for operation system of general computer
Inventor: KIM JEONG GYU
IPC: H04M11/00
Filed: 1998-12-26
Abstract: PURPOSE: A private exchange for an operation system of a general computer, is provided to compose a controller of the exchange by use of a processor of a general personal computer, to use a general operating system(OS) such as a program, or windows, so that programmers who do not know details of the exchange, can develop an operation program. CONSTITUTION: A private exchange for an operation system of a general computer, comprises a control logic(202), a computer(100), and an exchange access circuit(203). The control logic(202) collects various events generated from the private exchange, to inform a processor. The computer(100) controls a total operation of the exchange. The exchange access circuit(203) converts data received from the control logic(202), into data recognizable in the computer(100). The computer(100) is composed of a booting memory(113), a sub-memory(115), a main memory(114), and a controller(111). The booting memory(113) stores data in initializing the computer(100). The sub-memory(115) stores data for an operation of the computer(100). The main memory(114) reads the data of the sub-memory(115), to reside a control program, and stores data generated in a control. The controller(111) controls the private exchange according to the control program. The exchange makes an operation program executed by the computer(100), based on a windows operating system(OS).
Patent KR-20000042819-A (KR)
Title: Method for correcting date operating and managing communication network operating and managing system
Inventor: LEE DO JAE
IPC: H04L12/24
Filed: 1998-12-26
Abstract: PURPOSE: A method for correcting a date operating and managing a a system operating and managing a communication network, is provided to add a present year and date in an operating and managing system, and to use in processing operation and management data, even while a communication network outputs operation and management data included a year and date operating and managing the communication network. CONSTITUTION: A method for correcting a date operating and managing a system operating and managing a communication network, contains steps. At the first step, the system operating and managing the communication network collects data operating and managing a communication network output from the communication network. The second step is to read one line of the data, and to identify whether the read data is an identification division, storing the identified data. The third step is to read next one line of the data, and to decide whether the read data is an end part of the data, storing the decided data. The fourth step is to store an accurate date operating and managing the communication network additionally, to and generate/output data including the accurate date, returning to the second step.
Patent KR-20000043553-A (KR)
Title: Metal wiring of semiconductor device
Inventor: LEE BYUNG JU
IPC: H01L21/28
Filed: 1998-12-29
Abstract: PURPOSE: A metal wiring of the semiconductor device is provided so as to decrease a contact resistance by improving a step coverage of a barrier metal layer in a contact portion without additional thermal treatment process. CONSTITUTION: A method of forming the metal wiring of the semiconductor device contains the following steps: a step to furnish the semiconductor substrate to form a conductive layer pattern thereon including a silicon; a step to form a metal silicide layer on the conductive layer pattern; a step to form the first barrier metal layer on the metal-silicide layer; a step to form an inter-layer dielectric layer at the front of the substrate; a step to form a contact holes by etching the inter-layer dielectric so as to expose a part of the first barrier metal layer; and a step to form the second barrier metal layer at the sidewalls of the contact holes and on the inter-layer dielectric layer.
Patent KR-19990082062-A (KR)
Title: 연료 공급 시스템용 장치
IPC: B60K15/03
Filed: 1997-10-18
Abstract: 본 발명은, 연료연결부(35,38)와 연결된 압력실(44) 및 그의 외부 테 영역에서 본체(30)에 삽설되어 있고 압력실(44)을 분리시키는 막(49)을 구비한, 연료 공급 시스템용 장치로서, 막(49)은, 테 영역에서, 인장력 하에 있는, 본체(30)에 지지된 스프링 링(54,154)에 의해 밀착고정되어 있는, 연료 공급 시스템용 장치에 관한 것이다.
Patent KR-19990082158-A (KR)
Title: 올레핀 중합 촉매계용 헤테로원자 치환 메탈로센 화합물 및 그의 제조방법
IPC: C07F17/00
Filed: 1997-01-30
Abstract: 본 발명에 따라, 인데닐 화합물의 5원환의 2-위치에서 알콕시 또는 실록시 치환이 수행된 새로운 촉매 전구체가 얻어진다. 이에 따라 산소원자가 펜타합토 인데닐 부분의 2-위치에 직접 결합된 메탈로센 화합물이 얻어진다. 이 촉매 전구체는 올레핀 중합 촉매 성분으로서 사용될 수 있다.
Patent KR-19990087209-A (KR)
Title: 신체조직의 미용적 개조장치
IPC: A61M1/00
Filed: 1996-08-16
Abstract: 절개 에너지원 및 절개에너지 전달장치를 제공하는 혀의 미용적 개조방법에 관한 것이다. 절개 에너지 전달장치의 적어도 일부분이 혀의 내부로 진행한다. 혀밑 신경을 손상시키지 않고 혀의 일부분을 부피감소시키기 위하여 에너지 전달장치로부터 혀 내부로 충분한 양의 에너지가 전달된다. 그 후에 절개에너지 전달장치가 혀 내부로부터 철수한다. 수면무호흡증 또는 심한 코골음의 치료에 이용된다.
Patent KR-20000005117-A (KR)
Title: Novel oxazolidine derivative, process for their production and medicaments containing them
Inventor: TASKLAKIDIS CHRISTOS
IPC: A61P7/00
Filed: 1997-03-26
Abstract: PURPOSE: Oxazolidine derivative as an effective thrombocyte cohesion inhibitor is prepared. It is also useful in curing diseases caused from thromboembolism and cancer. CONSTITUTION: The reaction method counts on the reaction formula 1. "Cyclized synthetic monomer", the intermediate product, is the following materials; phosgene class like diphosgene, triphosgene and thiophosgene, cyanogene class like bromocyanogene or chlorocyanogene, ester class like carbonic dimethylethyl or diphenyl ester, N,N-dimethyl formamide or so on. MN3 is methyl azide especially such as lithuim or sodium azide. TMSN3 means trimethylsilylazide.
Patent KR-20000016476-A (KR)
Title: Circuit for switching voltage pole
Inventor: MAYER THOMAS
IPC: H02M3/155
Filed: 1997-06-09
Abstract: PURPOSE: A circuit for switching a voltage pole relates to generates an output voltage of a polarity contrary to an operation voltage and to generate a negative voltage from a positive voltage. CONSTITUTION: A circuit for switching a voltage pole generates an output voltage having a first polarity relating to a reference dislocation from an operation voltage(V+) having a second polarity relating to the reference(P) dislocation. A basic operation principal of the circuit is to load a first capacitor(C1) having a positive voltage relating to the reference dislocation(P) by applying an over-voltage to a coil after the coil is switched without a current. The first capacitor loads a second capacitor(C2) having a negative voltage relating to the reference dislocation. An electric resistor(R3) is connected between an output terminal(A) of the circuit and a control conductor(E2-G) of a transistor(T).
Patent KR-20000016776-A (KR)
Title: Socket and base for small incandescent bulb
Inventor: HELBIG PETER
IPC: H01R12/55
Filed: 1997-06-04
Abstract: PURPOSE: A socket and a base for small incandescent bulb are provided to easily assemble and replace a disabled small incandescent bulb. CONSTITUTION: The base for a small incandescent bulb provided to assemble on a printed circuit board. The base is consisted an electric outlet, fixed on the printed circuit board to be impossible of separate and having a metal contact pin assembled to be possible of separate. The contact pin is soldered on a strip conductor of the print circuit board(2). The metal sleeve are connected to a current supplying line reduced from a lamp piston of the small incandescent bulb. The base includes an accept portion for ramp piston operation of the small incandescent bulb.
Patent KR-20000022142-A (KR)
Title: Monomer recovery process for contaminated polymers
Inventor: GALLAGHER FRANCIS GLENN
IPC: C07C209/58
Filed: 1996-07-01
Abstract: PURPOSE: A process for recovering depolymerization products from polymers such as polyesters, polyamides, and polyesteramides, especially when the starting polymer content is less than about 98% is provided, to maximize the yield of recovered products and treat high content contaminated polymers. CONSTITUTION: A monomer recovery process for contaminated polymers comprises the steps of: (a) depolymerizing a starting polymer by means of a depolymerization agent to prepare volatile reaction products; (b) vapor-phase stripping the volatile reaction products, to produce a stripping agent/product distillate; and (c) recovering the reaction products from the stripping agent/product distillate while leaving non-volatile residue material with a support material. The depolymerization and vapor phase recovery of monomers and other reaction products are conducted in the presence of a solid support.
Patent KR-19990067828-A (KR)
IPC: C09K11/08
Filed: 1999-01-11
Abstract: 알루미늄 나이트라이드의 상이 코팅을 지닌 인광물질 입자.    상이 코팅은 개개 입자의 표면 윤곽을 따라 행해진 코팅을 의미한다.   이러한 인광물질의 제조방법은 반응 용기로 비활성 가스의 도입; 반응 용기로 인광물질 입자의 충진; 반응 용기를 반응 온도로 가열; 반응 용기로 나이트라이드 코팅 전구체의 도입; 반응 용기로 공반응물의 도입; 및 인광물질 입자를 코팅하기에 충분한 시간 동안 비활성 가스 유동, 공반응물 유동 및 전구체 공급물의 유지 단계를 포함한다.   이러한 방법으로 생성된 나이트라이드 코팅 인광물질 입자는 고 습도(즉, >95%)하에 100 시간 동안 사용한 후 우수한 효능 및 램프에서 강한 발광값을 가진다.
Patent KR-19990037742-A (KR)
Filed: 1999-01-11
Abstract: 본 발명은 축전지와 영구자석을 이용한 자기회전 방식의 추진 및 동력장치에 관한 것으로 자기 회전축의 내부에 제동 장치가 내장되어 있고 외부의 자기장치와 회전축 외부에는 후레임과 공기튜뷰와 타이어가 장착 되어있고, 좌측과 우측에 제동장치와 전자력을 발생시키는 인덕터(코일)가 회전측에 연결되어 저속 및 고속으로 회전 할 수 있는 하나의 구동 장치로 완성되어 여기서 얻어지는 회전력을 이용하여 각종 운송수단에 적용한 것으로 이는 또한 환경 문제에도 현격한 도움이 되며 각종 원동기장치(자동차 및 이륜차)에 이용함으로서 공기 오염과 소음공해로부터 근본 원인 차단의 현격한 도움이 될수 있다
Patent KR-20000051131-A (KR)
Inventor: HWANG SEUNG TAEK
IPC: B41J2/165
Filed: 1999-01-19
Abstract: PURPOSE: A method for cleaning a nozzle of a micro injecting device is provided to prevent unnecessary consumption of ink by performing spitting operation via unused nozzles after checking used nozzles in a real printing operation. CONSTITUTION: A method for cleaning a nozzle of a micro injecting device includes the steps of storing code values of nozzles injected ink among a plurality of nozzles in a storing element when starting printing operation(S100), detecting a time point performing a spitting operation while checking number of printing papers(S200), checking the code values of nozzles injected ink by a predetermined time when performing printing operation according to the code values stored in the storing element at the time point performing the spitting operation(S300), searching remaining code values from after operating the code values of the nozzles injected ink from reference code values corresponding to all nozzles stored in the storing element(S400), and performing the spitting operation by injecting ink from the nozzle corresponding to the remaining code values(S500).
Patent KR-20000051506-A (KR)
Inventor: KIM DONG RYONG
IPC: H01L21/68
Filed: 1999-01-22
Abstract: PURPOSE: An apparatus is provided to reject a failed glass substrate from a process line by detecting a crack in advance. CONSTITUTION: Transfer robot(20) loads a substrate(1) from a cassette(30) to a loading gate(12). Light emitting cells(41,43) of reflection type optical sensor(40) placed around a loading gate radiate beam to coming substrate. Light receiving cells(42,44) detect a reflective light and provide detected signal to a controller(13). If a radiated light passes directly through a substrate along a line(b) without reflection, optical sensors determine that a crack is occurred on a substrate, and provide a fault signal to a controller. In this case, a controller provides an alarm to an operator to take out a fault substrate.