baber/WOPTO huggingface dataset:
Patent KR-20010054240-A (KR)
Inventor: PARK JAE WOO
IPC: G06F19/00
Filed: 1999-12-03
Abstract: PURPOSE: A system for certifying a user using living bio information based on the Internet and an intranet and a method for operating thereof are provided to perform a user certification with reliability on the Internet/intranet by combining living bio information of each person to Internet/intranet environment. CONSTITUTION: A living bio information database(12) manages living bio information(fingerprint, iris, shape and voice) of a user and stores information for using the living bio information to a user certification. A living bio information transmitting program(4) transmits the living bio information to the living bio information database(12) on the Internet/intranet in accordance with a user's request. A living bio comparing program(9) confirms a user certification or not by comparing the transmitted living bio information of the user. An interface program(2) connects a living bio information recognition device to a certification system. A contents processing program(9) includes a program for transmitting living bio information to the certification system through a member identification process. A certificating web server(5) updates living bio information of a registered member by connecting the Internet, and transmits the transmitted living bio information and the registered living bio information to a living bio information database. A managing program(9) collects and displays certification condition contents of the user using the living bio information certification system. A PC(3) displays contents of the program and receives living bio information and provides user's information to the living bio information database.
Patent KR-20000030105-A (KR)
Inventor: PARK TAE SANG
IPC: A45B17/00
Filed: 1999-12-09
Abstract: PURPOSE: A parasol grip is to manipulate to stretch out the gore panel and lock the stretching or release the lock for collapsing. CONSTITUTION: The parasol comprises: a shaft with a lock pin on upper part; a gore panel; ribs for spreading the gore panel; a grip for holding stretchers and locking or releasing the stretchers with lock pins, has a locking device on its runner to easily operate the lock for stretching and spreading or collapsing the gore panel by a simple mechanism of the lock.
Patent KR-20010055206-A (KR)
Inventor: KIM GYU WAN
IPC: F01N9/00
Filed: 1999-12-10
Abstract: PURPOSE: An exhaust gas temperature controlling system is provided to improve the efficiency of cleaning noxious materials in exhaust gas by keeping the exhaust gas at a specific temperature level. CONSTITUTION: An exhaust gas temperature controlling system comprises: a cooling passage(2) connected with an exhaust port(34) and communicated with an exhaust manifold(36); many cooling fins formed on the outer face of a head cover(1); a temperature sensor(17) installed in the middle of the exhaust port; an ECU(Electronic Control Unit)(18) outputting a driving signal for circulating exhaust gas through the cooling passage; a switching unit(4) for changing the circulation of the exhaust gas; an oil supply line(15) supplying oil to the switching unit; and a solenoid valve(19) selectively opening the oil supply line. The exhaust gas discharged to the exhaust port flows into a case via a gas inlet port. Some of the exhaust gas passes through the exhaust manifold and the rest exhaust gas circulates through the cooling passage. Thereafter, the exhaust gas is collected in the exhaust manifold. According to the exhaust gas cooled while passing through the cooling passage, the temperature of the collected exhaust gas falls to be close to an optimal cleaning temperature. Therefore, the exhaust gas cleaning efficiency of a catalyst is improved. While raising the exhaust gas due to the driving of an engine, the exhaust gas flows into a heating groove. Then, wax expands by the heat of the exhaust gas and adheres onto the inner face of the case. The gap between the case and a piston is minimized and oil doesn't flow out to the exhaust port.
Patent KR-20010055460-A (KR)
Inventor: JUNG CHI HO
IPC: H01L21/02
Filed: 1999-12-10
Abstract: PURPOSE: A method for cleaning a semiconductor processing chamber is provided to evenly clean an entire inside of the processing chamber and further to minimize an accumulation of powder in a pumping line. CONSTITUTION: The method includes a step(S200) of making fluorine-contained compound into a radical in a fluorine generator, a step(S210) of supplying the fluorine compound radical to the inside of the processing chamber, a step(S220) of cleaning the inside of the processing chamber by using the fluorine compound radical with the first pressure range, a step(S230) of cleaning the inside of the processing chamber by using the fluorine compound radical with the second pressure range, and a step(S240) of pumping out the processing chamber. Preferably, the first pressure range is from 4.5 Torr to 5.5 Torr, while the second pressure range is from 1.3 Torr to 2.0 Torr.
Patent KR-20010056056-A (KR)
Inventor: HWANG GYO HYEON
IPC: C08F4/68
Filed: 1999-12-14
Abstract: PURPOSE: A preparation method of supported catalyst for polymerizing ethylene and copolymerizing ethylene/alpha-olefin is provided to give polymer having particle size adjusted to narrow range, broad molecular weight distribution, and increased apparent density, and produce catalyst having high activity in the slurry and vapor polymerization. CONSTITUTION: The method comprises reacting organic magnesium compound having composition of MgPh2.nMgCl2.mR2O(wherein, Ph="phenyl"; n="0.37-0.7"; m is at least one; R2O="ether"), and mixture of organic chlorine compound and silicone compound at temperature of -20 to 80deg.C, and treating the resulting carrier with vanadium compound alone or in combination with titanium compound. In the reaction, the mole ratio of organic chlorine compound/Mg is at least 0.5, and the mole ratio of silicone compound/Mg is at least 0.001. Thus the obtained catalyst has narrow particle size, broad molecular weight distribution, and increased apparent density.
Patent KR-20000048157-A (KR)
Inventor: NAKAOTOMOAKI
IPC: G02F1/133
Filed: 1999-12-15
Abstract: PURPOSE: A digital-analog converter and a liquid crystal display device using thereof are provided to increase the number of the circuit components slowly when a number of voltages required is increased. CONSTITUTION: A digital-analog converter includes a reference voltage generator(801), a selector(802), and an output(803). The digital-analog converter generates reference voltages which are different from each other, and outputs 2<SP POS="POST">N</SP> output voltages according to N-bit digital input signal. The reference voltage generator(801) generates 2<SP POS="POST">N</SP>+1 reference voltages. The selector(802) stores reference voltages corresponding to respective digital signal, selects on of the reference voltage from the stored voltages, and provides a reference voltage. The output(803) outputs an average of the input reference voltages as an output signal.
Patent KR-20010064760-A (KR)
Inventor: KIM JAE GWON
IPC: H04M3/26
Filed: 1999-12-18
Abstract: PURPOSE: A method for testing ISDN subscriber boards in an exchange is provided to avoid a test result caused by a frame synchronous error and prevent an actual state of an ISDN subscriber board from being changed by detecting the frame synchronous error in advance when an ISDN test equipment tests the ISDN subscriber board. CONSTITUTION: After activating an ISDN test equipment(S50), an OMP(Operation and Maintenance Processor) judges whether the ISDN test equipment has been activated normally(S52). In case that the ISDN test equipment has been activated normally, the OMP confirms whether a frame synchronous error is reported from a U line interface part in a subscriber board(S56). The OMP checks whether the frame synchronous error has been generated from the U line interface part(S58). In case that the frame synchronous error has been generated, the ISDN test equipment stops a test operation and informs the OMP that the frame synchronous error has been generated(S60). If the frame synchronous error hasn't been generated, the ISDN test equipment informs the OMP that the ISDN test equipment has been activated normally(S62) and executes a test for a D channel. Then the ISDN test equipment receives a D channel test result from the ISDN subscriber board and judges whether the test result is normal(S66). In case that the test result is normal, the ISDN test equipment reports that the test result for the D channel of the ISDN subscriber board is normal, and then executes a test for a B1 channel(S70).
Patent KR-20010063367-A (KR)
Inventor: KIM HYEON JONG
IPC: H04B1/76
Filed: 1999-12-22
Abstract: PURPOSE: A transceiver test device of a CDMA(Code Division Multiple Access) communication system is provided to rapidly test an AGC(Automatic Gain Controller) function of a receiving path. CONSTITUTION: ROM(Read Only Memory) tables(130) store sample values of sine waves having different frequencies and amplitudes according to counted signals. A sine wave selector(150) outputs a switching control signal to select one of the ROM tables(130). The first and the second signal sine wave generator(160,170) select one of the ROM tables(130) by the switch control signal, and generate the first and the second sine wave. The first D/A(Digital to Analog) converters(181,182) convert output signals of the first and the second signal sine wave generator(160,170) into each analog signal. The second D/A converters(183,184) input the output signals of the first and the second signal sine wave generator(160,170) to a transceiver path, and convert the output signals into each analog signal. Oscilloscopes(191,192) compare outputs of the first D/A converters(181,182) with outputs of the second D/A converters(183,184), and decide whether an error exists in the transceiver path.
Patent KR-20010063557-A (KR)
Inventor: KIM GYU WAN
IPC: A23B7/10
Filed: 1999-12-22
Abstract: PURPOSE: Provided is a kimchi storage tank including a storage chamber and an evaporator pipe wound on the outer circumstance of the storage chamber. The evaporator pipe has a square cross section for widening the contact area with the storage chamber, and so cooling heat is quickly transmitted to the storage chamber. CONSTITUTION: The tank comprises a case(105) divided into two parts of a storage part(140) having at least one or more of food storage chambers(115) and a control part(150) for supplying cooling heat or heating heat toward the storage chamber based on a partition(110), an evaporator pipe(125) having a square section to be wound and contacted on the outer circumstance of the storage chamber and at least one or more of tube paths therein, and a distribution and join port placed at the piping of a condenser(160) and a compressor(145) connected to each one end of the pipe to be corresponded to the tube path of the evaporator pipe.
Patent KR-20010063607-A (KR)
Title: Virtual channel dram
Inventor: SONG DAE SIK
IPC: G11C11/4097
Filed: 1999-12-23
Abstract: PURPOSE: A virtual channel DRAM is provided to largely reduce testing time of a produced chip by composing of logic so that a data is simultaneously transmitted to n segments from a channel by a specific external command input of one time. CONSTITUTION: The virtual channel DRAM includes a large number of segment portions, a large number of segment selecting portions, a large number of channel portions, a large number of channel selecting portions and a control signal generating portion(130). The large number of segment portions divide the entire of a cell, which is conducted to a bit line by an active command, into a large number of blocks. The large number of segment selecting portions selectively conduct a bit line in a segment of the large number of segments to a data transmitting line. The large number of channel portions temporarily store a data which is transmitted between the bit line, the data transmitting line and a channel bus line. The large number of channel selecting portions selectively conduct a channel bus line in a channel of the large number of channel portions to the data transmitting line. The control signal generating portion generates the first controlling signal which is to selectively conduct the bit line in the segment of the large number of segments to the data transmitting line or simultaneously bit lines in the large number of segments to the data transmitting line.
Patent KR-20010064591-A (KR)
Inventor: CHOI SEONG UK
IPC: H04B7/155
Filed: 1999-12-29
Abstract: PURPOSE: A method for transmitting data of a base station controller is provided to prevent data collision in data communication of the base station controller, without an additional device. CONSTITUTION: Whether control data are generated is checked(200). If control messages are generated, the generated control messages are buffered(210). Whether a transmission path for transmitting the control messages is in a transmittable state is checked(220). If not, an error message is outputted(221). If the transmission path is in a transmittable state, an oldest control message in the buffered control messages is transmitted(230). Whether a response message according to the transmission is received is checked(240). If not received, an error message is outputte(241). If a response message is received, a corresponding control message is deleted(250) and the received response message is transmitted to a corresponding process(260). Whether buffered data exist is checked(270). If not, return to the 200-step is performed. Otherwise, return to the 230-step is performed.
Patent KR-20010059487-A (KR)
Inventor: KIM HAK YEOL
IPC: H04B1/40
Filed: 1999-12-30
Abstract: PURPOSE: A method for implementing an electronic key function in a portable phone is provided to generate a tone sound of a frequency corresponding to a basic key tone by a speaker and display character information of the basic key tone on a display unit when a user requests a key function by using the portable phone. CONSTITUTION: When a user enters a key menu function key by a key input unit of a portable phone, a key function selection menu is displayed in the first step. When the user requests the key function as a basic function, a tone sound of a frequency corresponding to key tone "Ra" by a speaker and character information of "Ra" tone is displayed on a display unit in the second step. When the user requests the key function as a guitar sound function, tone sounds of a frequency corresponding to sounds of guitar strings are generated by the speaker and the corresponding character information is displayed on the display unit in the third step.
Patent KR-20010066135-A (KR)
Inventor: SEO YEONG HUN
IPC: H01L21/3213
Filed: 1999-12-31
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are to prevent an SOG(silicon on glass) layer from being exposed by forming a nitride silicon layer on the SOG layer. CONSTITUTION: The interconnection(N1) is formed on an insulating layer(21). The first TEOS(tetraethyl orthosilicate) oxide layer(26) covering the first interconnection is formed. An SOG layer(27) is formed on the first TEOS oxide layer. The SOG layer is etched to expose the first TEOS oxide layer. An etching prevention layer(28) is formed on the SOG layer. The second TEOS oxide layer(31) is formed. The first TEOS oxide layer and the second TEOS layer are etched to form a contact hole that exposes the first interconnection. Barrier layers(33,34) are formed in the contact hole. The contact hole is filled with a metal layer. The etching prevention layer is formed through a plasma process using a nitrogen containing gas.
Patent KR-20000035847-A (KR)
Title: Method for crediting or recrediting a data card with a given amount
Inventor: AEBI PAUL
IPC: G06Q20/36
Filed: 1997-08-21
Abstract: PURPOSE: An SIM card (subscriber identity module) is provided to charge or recharge a data carrying out with a monetary value because of amount reduced by use of the radio telephone. CONSTITUTION: An SIM card (subscriber identity module) comprises a chip provided with a memory element (11). The amount is stored in memory element (11) and decreases as the mobile radio telephone is used. In order to credit or recredit an SIM card, the user must possess a memory board (13) payable in advance. The memory board (12) has a code area (14) covered with a nontransparent detachable film (22). A code (15) appears upon detaching the film (22). The SIM card (7) and memory board (13) holder dials a service number from a telephone (6, 8), the calling party thereby being connected to a data bank (17) where all codes allocated to memory boards (15) and the corresponding amounts (12) are recorded. The calling party is requested to input his code number into the telephone (6, 8) with which he is calling. Once entered, the code is compared with the code recorded at the data bank. As soon as the code (15) has been retrieved, a short message with the amount to be credited or recredited is temporarily recorded at the short message service center (18, 19). The amount (28) and the code (15) registered at the data bank (17) are then marked as depleted or erased. Next time the holder inserts the SIM card (7) into any mobile radio telephone and sets up a connection with the telecommunication network (9), the card will be credited or recredited with the amount (28) temporarily recorded on the basis of the prepared short message (20).
Patent KR-20000036227-A (KR)
Title: Naaladase compositions and methods for treating glutamate abnormality and effecting neuronal activity in animals
Inventor: SLUSHER BARBARA S
IPC: A61K45/00
Filed: 1997-08-15
Abstract: PURPOSE: A method of treating a glutamate abnormality and a method of effecting a neuronal activity in an animal using an NAALADase inhibitor, and a pharmaceutical composition are provided. CONSTITUTION: The pharmaceutical composition comprising: (i) an effective amount of an NAALADase inhibitor for treating a glutamate abnormality or effecting a neuronal activity in an animal; and (ii) a pharmaceutically acceptable carrier. The method of treating a glutamate abnormality in an animal, comprises administering an effective amount of an NAALADase inhibitor to the animal.
Patent KR-20000049065-A (KR)
Title: Benzimidazole-2-carbamates for the treatment of viral infections and cancer
Inventor: CAMDEN JAMES BERGER
IPC: A61K31/4184
Filed: 1997-11-26
Abstract: PURPOSE: A pharmaceutical composition that inhibits the growth of tumors and cancers in mammals and can be used to treat viral infections that comprises a fungicide is provided. CONSTITUTION: A particular fungicide used is a benzimidazole derivative having the following formula, wherein R is selected from the group consisting of H, carboxyl (-CO2H), hydroxyl, amino or esters (-CO2R') wherein R' is selected from the group consisting of alkoxy, haloalkyl, alkenyl, and cycloalkyl wherein the alkyl groups have from 1-8 carbons or CH3CH2(OCH2CH2)n- or CH3CH2CH2(OCH2CH2CH2)n- or (CH3)2CH-(OCH(CH3)CH2)n- wherein n is from 1-3, the pharmaceutically acceptable salts thereof, or mixtures thereof.
Patent KR-20000057618-A (KR)
Title: Steering wheel-mounted restraining system for a motor vehicle
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/20
Filed: 1997-12-13
Abstract: PURPOSE: A steering wheel-mounted restraining system for a motor vehicle is provided to display its specified safety effect even in respect of an out-of-position vehicle driver. CONSTITUTION: A steering wheel-mounted restraining system for a motor vehicle with, in the steering column, a gas generator with a housing, a diffuser and an air bag fitted in the hub of the steering wheel. The gas generator housing (2; 16; 24) is designed as a torque-transmitting part of the steering column (1) and fitted and led between the steering wheel (4) and a steering column underpart (7; 18; 31), and telescopically connected with the latter. An axial displacement of the housing (2; 16; 24) towards the steering column underpart (7; 18; 31) between a normal use position and a crash position takes place upon overcoming an element (8; 15; 33) that blocks the displacement, by a pressure force of predetermined magnitude acting on the gas generator.
Patent KR-20000070288-A (KR)
Title: 연결 코드 데이터를 전송하고 수신하기 위한 방법 및 장치
IPC: H03M13/29
Filed: 1997-12-19
Abstract: 연결 코드(concatenated code) 데이터에 있어서, 블록 디코더에서 정확하게 디코딩된 코드 워드들은 콘볼루션 디코더의 성능을 개선하는데 사용된다.  어떤 경우에는 코드 워드들은 상기 코드 워드의 모든 심볼들이 수신되기 전에 정확하게 디코딩될 수 있다.  상기 코드 워드의 조기 디코딩은 아직 심볼들이 수신되지 않더라도 전체 코드 워드의 정확한 재생을 가능하게 한다.  상기 전체 정정된 코드 워드는 콘볼루션 디코더에 의해 격자의 브랜치들을 제거하는데 사용되고, 따라서, 선행 데이터 비트들 및 격자내의 장래 데이터 비트들의 디코딩을 개선한다.  상기 콘볼루션 디코더의 체인 백 거리(chain back distance)는 또한 정확하게 디코딩된 일부 수신된 코드 워드들에 대한 지식을 기반으로 더욱 짧아질 수 있다.  마지막으로, 정확하게 디코딩된 코드 워드에 대해 아직 미수신된 패리티 심볼들은 전체 전송 속도를 개선하기 위해 전송에서 제거될 수 있다.
Patent KR-20010006370-A (KR)
Title: 화학 지시약 및 이의 용도
IPC: G01N31/22
Filed: 1998-04-16
Abstract: 본 발명은 화학 지시약, 특히 과산화수소 플라즈마 멸균시 지시약으로서 사용하기 위한 조성물을 제공한다.  당해 조성물은 과산화수소 증기 또는 과산화수소로부터 유도된 플라즈마와 접촉시키는 경우 이의 색을 변화시킬 수 있는 염료와 특정 유기 아민 화합물을 둘 다 포함한다.  당해 조성물이 부착된 시트 또한 본 발명에 의하여 제공된다.
Patent KR-20010069133-A (KR)
Title: An apparatus and method for measuring a radial vibration of an optical disc
Inventor: NA HYEONG CHEOL
IPC: G11B7/09
Filed: 2000-01-12
Abstract: PURPOSE: An eccentric volume measuring apparatus and method of optical disk is provided to measure more correctly eccentric volume by measuring eccentric volume in the same state as real regeneration that tracking servo motion is ON. CONSTITUTION: An optical disk is rotated and driven in state of activation of a tracking servo in the first stage(S11). A center value of the tracking error signal which is output from the first stage is detected and set up as a basis value in the second stage(S12). An eccentric volume of the optical disk is measured by comparing the tracking error signal to be output after setting up the basis value with the basis value which is set up in the third stage(S13). The eccentric volume of the optical disk is measured by detecting degree of inclination in + and - direction from the basis value of the tracking error signal to be output just after setting up the basis value in the third stage.
Patent KR-20010073601-A (KR)
Inventor: KIM SUNG SIK
IPC: A23L11/00
Filed: 2000-01-19
Abstract: PURPOSE: A method for preparing a powdered soy beans for bean curd to pack pulverized raw soy beans in a fine powder type is provided. Thereby, one can prepare bean curd easily by boiling a proper volume in water, and adding bittern. So cost reduction and production yield increase are expected. CONSTITUTION: A method for preparing a powdered soy beans for bean curd comprises the steps of: (i) drying soy beans and removing foreign stuff; (ii) removing skin, pulverizing, and getting rid of bacteria and microbes with hot wind, and then cooling; (iii) milling finely into corpuscular powder, and sieving; (iv) packing with vinyl.
Patent KR-20010075912-A (KR)
Title: Water developable photoresist composition
Inventor: LEE BYEONG IL
IPC: G03F7/004
Filed: 2000-01-21
Abstract: PURPOSE: A water development photoresist composition is provided to improve environmental friendship property of the composition, to conveniently use in PCB industry and to reduce amount of wastewater caused from the development solution by utilizing water instead of weak alkali water solution as the development solution. CONSTITUTION: The water development photoresist composition comprises photo polymerizing multi-functional monomer, initiator and polymer binding agent. The binding agent is prepared by copolymerizing the salt of the formula I and the compound of the formula II (wherein R1 and R2 are H or CH3 and R3 is alkyl group having 1-6 carbon atoms). The salt is contained in the photoresist composition in an amount of 10-50 wt.% based on solid content of total polymer binding agent. The salt of formula I is formed by the following acid-base reaction scheme 1 (wherein R1 is H or C) The polymer binding agent has preferably a weight mean molecular weight of 30,000-250,000.