baber/WOPTO huggingface dataset:
Patent KR-19990072677-A (KR)
Title: Ｌ-아스파라긴산의제조방법
IPC: C12N11/08
Filed: 1999-02-13
Abstract: 아스파타제를 함유한 균체를 고정화하여 작제한 고정화 아스파타제를 충진한 반응기에 푸마르산암모니움을 통과시켜 L-아스파라긴산을 제조하는 방법에 있어서, 250U 이상의 활성을 가지는 고정화 아스파타제를 사용하고, 반응기로의 푸마르산암모니움 용액의 통액속도를 LHSV=2 내지 35로 하는 것을 특징으로 하는 L-아스파라긴산의 제조방법.
Patent KR-20000060628-A (KR)
Inventor: HAN BYEONG JUN
IPC: H01L21/68
Filed: 1999-03-18
Abstract: PURPOSE: A method for automatically controlling an annealing process of a semiconductor device is provided to improve the productivity of a semiconductor device by automatically setting the process condition. CONSTITUTION: A detected LOT ID information is supplied to a host. Based on the detected LOT ID information, an information massage indicating the sort of wafers, present step and a process condition is sent to a monitor of an annealing device. After selecting the process condition, a control signal corresponding to the process condition is sent to the annealing device. Then, the annealing process is carried out according to the selected process condition. When the annealing process is finished, a data log file is created together with an ending signal. The data log file is sent to the host. Then, the wafer loaded on the annealing device is unloaded. The unloaded wafer is mounted on a SMIF pod.
Patent KR-19990078289-A (KR)
Title: 반도체 메모리장치
IPC: H01L29/788
Filed: 1999-03-26
Abstract: 반도체 메모리 장치는 다수의 메모리셀, 행 서브디코더, 행 메인 디코더 및 감소 수단을 포함한다.   메모리 셀은 매트릭스 형태로 정렬된다.   행 서브디코더는 메모리 셀의 각각의 행을 선택한다.   행 메인 디코더는 행 어드레스 신호를 디코딩하여, 제어 신호를 행 서브디코더 내에 공급한다.   행 메인 디코더는 PN 접합 항복 전압을 가지는 최소한 하나의 트랜지스터로 구성된다.   감소 수단은 소거 모드 중에 PN 접합 항복 전압을 감소시킨다.
Patent KR-20000065353-A (KR)
Inventor: KIM CHANG SIK
IPC: H04B7/26
Filed: 1999-04-02
Abstract: PURPOSE: An apparatus for interfacing a WLL(Wireless Local Loop) terminal and a facsimile is provided so that a WLL terminal can carry out an analogue G3 fax data service function in accordance with IS-707.A7 by interfacing the WLL terminal and an external G3 fax through an RJ-11. CONSTITUTION: A WLL terminal(1) is comprised of a G3 fax interface unit(4), an FTM(Fax to MSM) buffer(5), an MTM(MSM to Fax) buffer(6) and a wireless interface unit(7). The G3 fax interface unit(4) interfaces a fax signal inputted through an RJ-11. The FTM buffer(5) transports contents received from the fax to the wireless interface unit(7). The MTM buffer(6) transports contents received from the wireless interface unit(7) to the fax. The wireless interface unit(7) connected to the FTM buffer(5) and the MTM buffer(6) interfaces a wireless signal.
Patent KR-20000065915-A (KR)
Inventor: KIM JO CHUN
IPC: E06B9/24
Filed: 1999-04-10
Abstract: PURPOSE: A sunlight adjustable blinder is provided to automatically control length and angular degrees of a blinder corresponding to angle and intensity of sunlight irradiation. CONSTITUTION: According to the elapse of time, an irradiation angle of sunlight increases. A control unit reads out the data about an opened length and mounted angular degrees of a blinder unit from a data memory(34) to create control signals to first and second motor drive units(30,32). The first motor is rotated right to lift up the blinder unit and the second motor is rotated to wind up a first angular degree control rope upwardly. Thereby, the blind is adjusted corresponding to length and angle of sunlight irradiation.
Patent KR-19990083398-A (KR)
IPC: G11B5/17
Filed: 1999-04-22
Abstract: 자기 헤드부의 두께 방향의 중간부에 코일 감기용 요부(凹部)를 배설하는 스페이스를 확보하면서, 자기 헤드부의 디스크형 기록 매체에 대한 자세를 안정시키는 것이 가능한 자기 헤드 장치 및 이 자기 헤드 장치를 사용한 기록 및/또는 재생 장치를 제공한다. 
     짐벌 플레이트(gimbal plate)의 가압 부재와 맞닿는 면과 자기 헤드부의 제1 또는 제2 디스크형 기록 매체와 대향하는 면과의 사이의 거리를 0.3∼0.8mm의 범위내에 설정한다.
Patent KR-20000067204-A (KR)
Inventor: KIM DONG YEOP
IPC: H04N3/227
Filed: 1999-04-26
Abstract: PURPOSE: A raster centering automatic setup method and a circuit for doing the same are provided automatically to control the raster centering during color adjustment of a monitor. CONSTITUTION: A raster centering automatic setup method includes following steps. At first, a raster status of a monitor and a color status thereof are received during color adjustment of the monitor. Whether the raster centering status is normal is determined. When the raster centering status is normal, the color adjustment of the monitor is performed automatically. When the raster centering status is not normal, the raster centering is re-configured by a micro program control apparatus to an optimal position. The circuit for raster centering automatic setup includes a camera, a micro program control apparatus a raster center controller and a raster automatic configured.
Patent KR-19990083502-A (KR)
Title: 캐리어및연마장치
IPC: H01L21/304
Filed: 1999-04-27
Abstract: 캐리어 및 연마 장치는 시편의 고정도 연마 가능하며 시편의 누출 오염을 방지할수 있다. 캐리어(1)는 캐리어 보디(2), 압력 챔버(3) 및 유체 통로부(4)를 제공하며 다수의 밸브부(5)는 압력 챔버(3)에 특별히 제공된다. 이에의해, 압력 챔버(3)내부가 부압 상태일 때, 밸브 부분(5)은 개방되며 웨이퍼(W)는 흡입에의해 흡착되는 반면, 정압상태일때는, 밸브 부분(5)이 폐쇄되며 압력 챔버(3)내의 공기는 웨이퍼(W)에 대해서 균일하게 가압된다. 추가로, 밸브 부분(5)은 정압상태에서 폐쇄되기 때문에, 압력 챔버(3)내의 공기는 외측에대해 흐르지 않는다.
Patent KR-20000073011-A (KR)
Inventor: CHOI YUNG JUN
IPC: A23L27/10
Filed: 1999-05-04
Abstract: PURPOSE: Method for preparing a seasoning for meat is provided to reduce the time for a seasoning to permeate into meat by 1/6 - 1/8 by increasing the permeation rate of a seasoning. CONSTITUTION: Method for preparing a seasoning for meat is characterized in that 1-3% of a carrier is added, which contains water-soluble mineral ions such as calcium 2.3-3.0%, magnesium 0.026-0.030%, sodium 0.016-0.020%, or small amount iron, cooper, zinc besides various kinds of spice such as garlic, green onion, soy sauce, or salt to improve the permeating speed, there by, prevent the waste of seasoning.
Patent KR-20000073561-A (KR)
Inventor: KWON YEONG SUN
IPC: C02F1/52
Filed: 1999-05-12
Abstract: PURPOSE: Provided is a wastewater coagulation method using acidic wastewater and scrap iron. The method is characterized in that coagulant is produced by using acidic wastewater and scrap iron, also produced coagulant is provided from production line to wastewater disposal plant directly. CONSTITUTION: Acidic wastewater is stored at a storage tank(100), and is injected into a coagulant production top(300) having a packing layer(310) packed with scrap iron and addition agent. In the coagulant production top(300), acidic wastewater and scrap iron are reacted with addition agent as catalysis. Thereby, coagulant, such as ferrous chloride or ferrous sulfate, is produced. Produced coagulant is injected directly into a coagulation treatment tank(400). And alkaline is injected into the coagulation treatment tank(400) from an alkaline injection device(420). So, produced coagulant and alkaline are mixed with wastewater of the coagulant treatment tank(400). Therefore, chemical coagulant is carried out.
Patent KR-20000073741-A (KR)
Title: Apparatus for manufacturing special yarn
Inventor: KO HAN SU
IPC: D02G1/00
Filed: 1999-05-13
Abstract: PURPOSE: An apparatus for producing special yarns is provided to produce special yarns, of which patterns are intermittently formed by driving a sub-motor in a speed-change mode, for produce raw stuff of various patterns by simply changing the mode of the sub-motor, thereby improving the convenience and productivity. CONSTITUTION: An apparatus for producing special yarns includes a yarn supply element having core yarn supply rollers(43) and pattern yarn supply rollers(53) which rotate at different speed each other, a pattern forming element for forming a predetermined pattern to the supplied yarns, a pattern setting element for setting the pattern formed by the pattern forming element, reeling elements(82) for reeling the special yarns which passed through the pattern setting element on reels(83), a driving element having a sub-motor(51) for supplying power to the pattern yarn supplying element and a main motor for supplying power to all elements except the pattern yarn supply roller, and a control element(56) for controlling a rotation velocity of the pattern yarn supply roller by controlling the sub-motor.
Patent KR-19990088387-A (KR)
Title: 여분의패드또는단자없이도불휘발성반도체기억장치를트리밍할수있는방법및장치
IPC: G11C16/28
Filed: 1999-05-19
Abstract: 리퍼런스 회로(106)에 의해 출력된 전압과 메모리 셀 어레이(103)에 의해 출력된 전압을 비교하는 차동 회로를 포함하는 반도체 기억 장치에 있어서, 정전류원 회로(109)는 메모리 셀 어레이(103)와 병렬로 차동 회로(201)에 접속되며, 리퍼런스 회로(106)의 임계 전압을 모니터링하기 위한 신호를 출력한다.  컨트롤러 회로(108)는 리퍼런스 회로의 모니터링에 따라 메모리 셀 어레이(103)의 출력 신호를 전류원 회로(109)의 출력 신호로 변경한다.
Patent KR-20000074384-A (KR)
Title: Stopper for plastic container
Inventor: LEE YEONG IL
IPC: B65D1/00
Filed: 1999-05-20
Abstract: PURPOSE: A stabilizer is mounted at a one-touch type vessel cock which is mounted at a plastic vessel such as a drinking water, an edible oil, a cosmetic, a drug or a shampoo vessel. A plastic vessel cap doesn't discharge naturally the contents even a cap is open and discharges the contents only by artificial pressure. CONSTITUTION: An one-touch type vessel cock comprises a cock main body(10), a cap(20) and a hinge side(30). The cock main body(10) having a main outlet port(11) is screwed and assembled at a plastic vessel(1). The cap(20) opens/closes the cock main body(10). The cock main body(10) and the cap(20) are connected through the hinge side(30) in built-in type. In this one-touch type vessel cock, a plastic vessel cap includes a mounting groove(13), a safety side(40) and a fixture(50). The mounting groove(13) is positioned between the main outlet port(11) and a female screw(12) of the cock main body(10). The safety side(40) is inlaid airtightly in the mounting groove(13) and opens/closes the main outlet port(11) according to pressure through a cruciform cutting line formed at an elastically protruded portion(41). The fixture(50) has a penetrated hole(51) fitted into the elastically protruded portion(41) and fitted inside the mounting groove(13), thereby preventing the safety side(40) from separating.
Patent KR-20010002387-A (KR)
Inventor: JUNG SEONG NAM
IPC: E02D31/10
Filed: 1999-06-15
Abstract: PURPOSE: A positive pressure solution system for underground structure is provided to reduce the term of construction, and prevent the overturning and failure of building, and prevent the early-failure during curing. CONSTITUTION: In the positive pressure solution system comprises the steps of; removing clay and soil of floor part by the excavation of drainage culvert(20a) and foundation; laying the gravel on floor of drainage culvert; installing a collecting pipe(30a) in the drainage culvert; installing a riser pipe(40a) in a collecting part, and connecting to the collecting pipe; installing a well screen(42a) in riser pipe; laying the gravel in the drainage culvert of collecting pipe to the level of foundation excavation; coating a non-woven fiber(24a) on gravel of drainage culvert; connecting an extension pipe to the riser pipe through water-stop plate(56a); connecting a drain pipe(60a) to nipple(52a) of extension pipe; closing a well cap(70a) of extension pipe, and bonding a well coupling(72a); and concreting the floor of basement. Therefore, the ground water is collected in the gauging well of drain pipe(60a), and transferred to the ground through ground drain pipe to control positive pressure of ground water.
Patent KR-20010003065-A (KR)
Inventor: KANG YUN GU
IPC: H04M3/00
Filed: 1999-06-21
Abstract: PURPOSE: A method for preserving recorded data of a secondary storage of a switching system is provided to prevent the hardware loss of data recorded in secondary storage and equally manage the state of the secondary storage differently operated in hardware. CONSTITUTION: If an OMP(Operating and Maintenance Processor) is restarted, an OMDST block is initialized(400). A MT(Magnetic Tape recorder) and a DAT(Digital Audio Tape recorder) in the active state are transited to the faulty block state and the MT and the DAT in the standby state are transited to the active state(402). The MT and the DAT which were in the active state are rewound and unloaded since it is impossible to make the active MT and DAT at the faulty block state in hardware(404).
Patent KR-20010004750-A (KR)
Inventor: KIM GYEONG MIN
IPC: H01L21/316
Filed: 1999-06-29
Abstract: PURPOSE: A capacitor manufacturing method in semiconductor devices is provided to be capable of reducing impurity of a Ta2O5 film and increasing supply of oxygen, thus improving the dielectric characteristic of a Ta2O5 film and the leakage characteristic. CONSTITUTION: A polysilicon film(12) is formed on a semiconductor substrate(11) in which underlying structures are formed. The first buffer layer and a metal layer(14) are sequentially formed on the polysilicon layer to form a lower electrode. A Ta2O5 film(15) is formed on the metal layer, wherein a plasma process is performed under the mixture gas atmosphere of nitrogen and oxygen during the process of forming the Ta2O5 film. The second buffer layer and an upper electrode(17) is formed on the Ta2O5 film.
Patent KR-20010011649-A (KR)
Inventor: JUNG DAM
IPC: H04W28/06
Filed: 1999-07-29
Abstract: PURPOSE: A method for transmitting voice packet data is provided to use a bandwidth efficiently considering voice information property and to minimize transfer delay while maintaining real-time property. CONSTITUTION: A method for transmitting voice packet data comprises receiving one voice packet under the first state of a standby state, driving a timer, constructing CPS-PDU.STF and CPS-PK headers so as to be copied to CPS-PDU, comparing the remaining space of a transmission buffer with a CPS-PK payload size before copying CPS-PK payload, copying the CPS-PK payload when the remaining space is larger than the payload size, and transitioning to the second state.
Patent KR-20010005428-A (KR)
Inventor: KUBOTA KOHEI
IPC: B22D17/14
Filed: 1999-08-06
Abstract: PURPOSE: To prevent occurrence of baking, filling failure, hot cracking or hot tear, surface fold, and shrinkage cavity to a molding product of a Mg alloy by installing plural gates to a die, installing a runner directly from a sprue to each gate, and making the distance between the adjacent gates to be a specific value or less. CONSTITUTION: Plural gates are installed to a die for die cast casting or metal injection molding a Mg alloy, and a runner is directly installed from a sprue to each gate. The distance of a non-gate portion between the adjacent gates is set to be 10 mm or less except for the case where it is not allowed in view of a product design. As an essential requirement, the volume of each runner reaching each gate from the sprue is made identical to each other. It is desirable that the cross sectional area of each gate is set in proportion to the product volume to be filled from the gate. It is desirable that the total cross sectional area of each runner reaching each gate from the sprue is made to be identically remained in the flowing direction of the sprue or to be continuously decreased. Also, it is desirable that the shape of the sprue is R5 or more as far as possible so as to smoothen the metal flow.
Patent KR-20010018425-A (KR)
Inventor: KIM SE CHANG
IPC: H04B5/04
Filed: 1999-08-19
Abstract: PURPOSE: A method for controlling a radio frequency(RF) channel activation in a transmitter of a phasing system is provided to perform a key-up command after completing a channel setup when a control command is generated from a terminal controlling the transmitter, so as to prevent a deterioration of a RF character caused by a time difference error between a channel changing command and the RF channel activation, and to minimize influence on an adjacent channel to reduce a call data error for being transmitted. CONSTITUTION: If a channel changing command of a transmitter is received from a terminal controlling an operation of the transmitter, a frequency is set up by a phase locked loop(PLL) locking. A channel setup completing flag is outputted. If a key-up command is received from the terminal, the key-up command is performed until a channel setup is completed. The key-up command is performed until a key-down command is inputted. If the key-down command is received from the terminal, the key-down command is performed to complete a process.
Patent KR-20000022745-A (KR)
Inventor: KIM JAE YEOL
IPC: H03M13/00
Filed: 1999-08-20
Abstract: PURPOSE: A device and method for inserting prescribed bit into channel encoder is provided to perform the channel encoding function by using a frame having zero tail biting effect. CONSTITUTION: A device and method for inserting prescribed bit into channel encoder comprises a bit inserter(310), a first component encoder(320), an interleaver(330), a second component encoder(340) and a multiplexor(350). The bit inserter inserts at least one particular bit into last position of an information bit column applied into the first encoder. The first encoder encodes the information bits to generate a first parity symbol. The interleaver is interleaving the information bits. The second encoder encodes the interleave information bits to generate a second parity symbol. The multiplexor multiplexes the outputs of the bit inserter, the first and second encoders.
Patent KR-20010019333-A (KR)
Inventor: LEE JONG CHEOL
IPC: H03K5/13
Filed: 1999-08-26
Abstract: PURPOSE: A delay circuit and a semiconductor memory device using thereof are provided to control delay times of rising transition and falling transition of an input signal finely thereby executing high speed operation. CONSTITUTION: A delay circuit has a slope controlling circuit(10) and a delay time controlling circuit(20). The slope controlling circuit(10) controls slope of rising transition and falling transition of an input signal(IN) to generate a signal(A). The delay time controlling circuit(20) is supplied with the signal(A) to control delay times finely thereby generating an output signal. The slope controlling circuit has n three-states inverters(10-1,10-2,...,10-n) that is enabled in response to n selection signals(MS1,MS2,...,MSn). The delay time controlling circuit(20) has m three-states inverters(20-1,20-2,...,20-n) that are enabled in response to m selection signals(MS1,MS2,...,MSn).
Patent KR-20010026421-A (KR)
Inventor: SHIN HUI CHEOL
IPC: H01L27/146
Filed: 1999-09-06
Abstract: PURPOSE: A method for forming a pad window of a charge coupled device having a cell region and a pad region is provided to prevent the occurrence of a foreign matter on a metal pad or the corrosion of the metal pad. CONSTITUTION: In the method, the metal pad is formed with layers(21,22) in the pad region on a semiconductor substrate(20). The first protective layer(232) is then formed on the substrate(20) to cover the metal pad(21,22), and etched in part above the metal pad(21,22) to form a depressed portion on the metal pad(21,22). Next, a color filter is formed in the cell region, and the second protective layer(241) is formed on the substrate(20) including the cell region and the pad region. Thereafter, the depressed portion of the first protective layer(232) and an overlying portion of the second protective layer(241) are totally removed to form the pad window(W21) exposing the metal pad(21,22).
Patent KR-20010028762-A (KR)
Inventor: EOM JEONG HYEON
IPC: H04L12/28
Filed: 1999-09-22
Abstract: PURPOSE: A method for backing-up and restoring a database in a matching apparatus and a network management apparatus is provided to ensure a consistency between a network management apparatus and a matching apparatus when restoring a database in the network management and the matching apparatus. CONSTITUTION: A database backup of the network management apparatus and the matching apparatus is performed through a backup device in the network management apparatus when requested by an operator in step 300. Appropriate data are updated for the network management apparatus and the matching apparatus respectively when a data update for the network management apparatus and the matching apparatus is requested in step 310 and 320. The database is restored in the network management apparatus and the matching apparatus by reading the backed-up database when the restoration of the database for the network management apparatus and the matching apparatus is requested by the operator in step 330.
Patent KR-20010029165-A (KR)
Inventor: LEE JANG SEOK
IPC: F25B39/02
Filed: 1999-09-29
Abstract: PURPOSE: A method for manufacturing integrated type evaporator for refrigerator is provided to achieve an improved performance of refrigerator by avoiding clogging of the refrigerant flowing within the refrigerant pipe. CONSTITUTION: A method comprises the steps of forming an evaporator where a refrigerant pipe, a defrost pipe and a radiation fin are incorporated into a single unit; and bending the evaporator at a predetermined space. The refrigerant pipe has a cross section shaped as an ellipsoidal in the step of forming the evaporator, and the evaporator is bent, through a bending unit, to allow the refrigerant to has a stabilized circular cross section in the step of bending the evaporator. The bending unit includes a main roller type jig(20) having a roller(22) with a pair of refrigerant pipe guide grooves formed at the outer periphery of the roller and a support rod(24) penetrating the roller so as to support the roller and which is installed to reciprocate in linear fashion; a pair of auxiliary roller type jigs(30) having a roller(32) and a support rod(34), respectively, and which are disposed to allow rollers(22,32) to contact with each other in accordance with the reciprocating motion of the main roller type jig; and an actuator for actuating the main roller type jig.
Patent KR-20010036605-A (KR)
Inventor: YOON NAM JUNG
IPC: F01P11/06
Filed: 1999-10-11
Abstract: PURPOSE: A process for filtering an internal combustion engine for a ship is provided to remove impurities such as carbon and the sludgy generated by combustion and metal components generated by friction parts of a main engine and an engine for generation by circulating oil through elements, thereby effectively filtering the impurities out of the oil. CONSTITUTION: An apparatus for carrying out the filtering process of an internal combustion engine for a ship includes a first element(31) for filtering large impurities from oil, second elements(32) divided in parallel for precise filtering of the oil passed through the first element into about 5μm, a cooler(40) for lowering a temperature of the oil passed through the second element properly, a check valve(50) for advancing the oil in one direction of the cooler, and an engine(10) to be re-supplied the filtered oil.
Patent KR-20010039067-A (KR)
Inventor: YOO BONG YOUNG
IPC: C09D11/30
Filed: 1999-10-28
Abstract: PURPOSE: A hot-melt ink composition for direct injection and offset printing methods that is present in a solid form at ordinary temperature but in a liquid form under the high temperature operation of an ink jet print device and then solidifies in a specified form when contacted with various kinds of printing mediums is provided, which causes almost no discoloration under natural light and has excellent heat stability. CONSTITUTION: This hot-melt ink composition comprises a)methylene bis fatty amide of formula 1 or ethylene bis fatty amide of formula 2, b)fatty amide of formula 3, c)resin obtained by adding hydrogen to a compound selected from the group consisting of C5 petroleum resin, C9 petroleum resin and a dicyclopentadiene copolymer, d)polyparaffin wax, e)an plasticizer and f)a dye. In formula, R is CnH2n+1, n is an integer from 12 to 28.