baber/WOPTO huggingface dataset:
Patent KR-20000033402-A (KR)
Title: Method for producing high temperature high conductive stepped edge josepson joint
Inventor: SEONG GEON YONG
IPC: H01L39/24
Filed: 1998-11-23
Abstract: PURPOSE: An object of a method for producing high temperature high conductive stepped edge josepson joint is to provide a high temperature high conductive stepped edge josepson joint which is to be recycled by simplifying procedures of production. CONSTITUTION: A method for producing high temperature high conductive stepped edge josepson joint includes first thru third steps. In the first step, a stepped edge is formed on a board(1). In the second step, a metal foil is formed on the stepped edge on the board. In the third step, a micro bridge pattern is formed on the metal foil by way of photo lithography and ion milling, and The micro bridge pattern is treated with heat for better characteristics.
Patent KR-20000033738-A (KR)
Title: Brake method of active electronic control of vehicle
Inventor: YANG GYEONG DEOK
IPC: B60W30/02
Filed: 1998-11-25
Abstract: PURPOSE: A braking method of an active electronic control of a vehicle is provided for independent/active electronic control braking a front left and a front right and a rear left and a rear right wheel of a vehicle according to the condition of a road surface and the driving state of the vehicle. CONSTITUTION: The active electronic controlling braking method comprises following five steps. An electronic controlling braking apparatus sets target yawing angular velocity of the vehicle. Next, apparatus calculates difference between the target yawing angular velocity and real yawing angular velocity occurred during the driving of the vehicle. Further, the apparatus determines if the steering state of the vehicle is an under steering state or an over steering state. Then, the apparatus sets a target slip for braking each wheel according to the difference of the yawing angular velocities and the steering state of the vehicle. Finally, the apparatus independently brakes the wheels, respectively, according to the set target slip.
Patent KR-19990045638-A (KR)
Title: 감침 슬라이드 파스너의 분리형 하부 멈춤 조립체
IPC: A44B19/38
Filed: 1998-11-27
Abstract: 감침 슬라이드 파스너(concealed slide fastener)의 분리형 하부 멈춤 조립체(separable bottom stop assembly)에서, U형상 안내부(8)는 개구부(4)를 그 전방 면에 가지는 박스(1)의 플랜지(7)를 안내하기에 적절한 모두가 프리즘 형상으로 이루어진 박스 핀(2)과 분리성 핀(3)의 내측 모서리의 단부에 연속적으로 각각 접속되어진다.  평판 지지부(9)는 안내부(8)의 외측에 연속적으로 접속되고 그리고 열가소성 수지로 제조되는 안내부(8) 및 지지부(9)는 파스너 스트링거(stringer) 테이프(T)의 하 단부에 일체 성형된다.  박스 핀(2)과 분리성 핀(3)에 연속적으로 접속되는 안내부(8)와 지지부(9)는, 박스(1)가 배치되는 부분에서는 얇고 그리고 얇은 부분 외측 부분에서는 두텁게 형성되는 것이다.  지지부(9)의 두터운 부분은 파스너 테이프(T)의 일 측면으로 이어진다.  박스 핀(2)은 박스(1)의 박스 핀 삽입구(5)에 삽입되어 고정되는 것이다.  따라서, 분리형 하부 멈춤 조립체의 부착부가 보강되고 그리고 박스(1)의 부착과 분리성 핀(3)의 이탈 동작이 용이하게 이행되어진다.
Patent KR-20000037710-A (KR)
Title: Vitrification system
Inventor: SONG MYUNG JAE
IPC: G21F9/30
Filed: 1998-12-01
Abstract: PURPOSE: A vitrification system is provided to reduce the equipment investing cost by eliminating the preliminary process which is needed to make ash. CONSTITUTION: A vitrification system comprises a waste introducing device(11), an oxygen introducing opening(17), a low temperature furnace(21), an upper chamber(15), and an oxygen bubbling tube(30). The wall of the upper chamber(15) is made of a stainless steel. The height of the lower portion of the waste introducing device(11) is regulated. Oxygen is supplied to a glass through an oxygen bubbling tube(30). According to the vitrification system, the equipment investing cost is reduced by eliminating the preliminary process which is needed to make ash.
Patent KR-20000039683-A (KR)
Title: Method for managing hard handoff to calling of personal mobile communication scriber
Inventor: HONG CHANG YONG
IPC: H04B7/26
Filed: 1998-12-15
Abstract: PURPOSE: A method for managing hard handoff to calling of a personal mobile communication scriber is provided to prevent continual Ping Pong phenomenon caused by frequent telephone call disconnection. CONSTITUTION: If a hard handoff is required according to the changes of a predetermined personal mobile communication subscriber, a second handoff processor changes a state of handoff practice flag assigned to the predetermined personal mobile communication subscriber formed in a handoff processor on a serving side to control the process to the request for new handoff generated after the hard handoff. The second handoff processor performs a switching process for setting a telephone call path between the serving part and a target part according to the request for hard handoff. After setting the telephone call path, a state conversion timer of the handoff practice flag is driven. If completing the driving, the second handoff processor restores the state of the handoff practice flag as the original state for setting as a state capable of admitting the process according to the request for the new handoff.
Patent KR-20000039839-A (KR)
Title: Method for storing playback position of vcd
Inventor: SON TAE YONG
IPC: G11B19/02
Filed: 1998-12-16
Abstract: PURPOSE: A method for storing playback position of a VCD(video compact disc) is provided to improve function of an optical system by making playback position employing TOC(table of content) data at a read-in area according to the selection of a user. CONSTITUTION: A disc recorded with a program to watch is inserted by a user. Data of a TOC area and playback position are performed by playing back from the innermost part of the disc. An input of a playback position selection key is decided. When a playback position selection key is input, the data in a program area is played back. If a playback position selection key is not input, the starting position of the program area is played back. A playback mode of the program in the disc is performed. The completion of playback of the data in the program area is decided. If the playback of the disc is not completed, an input of a stoppage mode selection key is decided. If a stoppage mode selection key is not input, the playback mode of the program is performed. If a stoppage mode selection key is input, the position of the program area played back currently is detected. An input of a storage key is decided. If a storage key is input. The data about the playback position is stored in the TOC area. If a storage key is not input, the stoppage mode is performed. The playback is completed after turning off power.
Patent KR-20000040300-A (KR)
Title: Method for controlling reception of short message in mobile wireless terminal
Inventor: SONG HO JI
IPC: H04B7/26
Filed: 1998-12-17
Abstract: PURPOSE: A method for controlling the reception of a short message in the mobile wireless terminal is provided to set and receive a SMS(Short Message Service) message selectively according to a user's necessity. CONSTITUTION: If a SMS message is received from a system service center(501), a control part checks a teleservice identifier of the received SMS message to check whether the SMS message is a receiving restricted SMS message(502). If the received SMS message is not the receiving restricted SMS message, the control part stores the SMS message in the receiving box of a memory and informs to a user that the message has been received(506). If the received SMS message is the receiving restricted SMS message, the control part ignores the SMS message and doesn't inform to the user that the message has not been received(504).
Patent KR-20000042909-A (KR)
Title: Flow control apparatus in ethernet
Inventor: KIM IN
IPC: H04L12/801
Filed: 1998-12-28
Abstract: PURPOSE: A flow control apparatus in the Ethernet is provided to secure a transfer of a local repeater traffic having no concern with a switch by limiting a sending of a jamming signal at a half duplex operation mode. CONSTITUTION: A flow control apparatus in the Ethernet comprises a switch(310) which processes a received packet and generates an overload generation signal according to whether an overload occurs owing to the received packet. A destination address checking part(316) judges whether the received packet is a local repeater traffic and whether the received packet is a packet to be processed directly by the switch(310). The destination address checking part(316) outputs a confirmation signal to a local traffic signal line according to the checking result. A logic gate(322) logically combines the confirmation signal and the overload generation signal to output a select signal for determining a generation of a jamming signal. A jamming signal generating part(324) generates a jamming signal in response to the select signal of the logic gate. A medium connection control part(326) converts a transmit packet into a bit stream when the switch is operated normally. A selector(328) receives output signals of the jamming signal generating part(324) and the medium connection control part(326), and selects one of the received signals in response to the select signal.
Patent KR-20000043212-A (KR)
Title: Method for forming metal gate electrode
Inventor: PARK SU YOUNG
IPC: H01L21/336
Filed: 1998-12-28
Abstract: PURPOSE: A method for forming a metal gate electrode is provided to form a gate electrode of a predetermined size by using an uniform hard mask layer. CONSTITUTION: A method for forming a metal gate electrode comprises the following steps. A gate oxide layer(13), a doped polycrystal silicon layer(15), and a titanium silicide layer(17) are formed sequentially on a semiconductor substrate(11). A tungsten silicide layer(19) is formed on the titanium silicide layer. A hard mask layer is formed on the tungsten silicide layer. A photoresist pattern(25) is formed on an upper portion of the hard mask by performing an exposure process and a developing process. The hard mask layer is etched by using an etch gas containing fluorine. The tungsten silicide layer and the titanium silicide layer are etched by using the etch gas containing chlorine. The doped polycrystal silicon layer is etched by using the hard mask layer as a mask.
Patent KR-20000043597-A (KR)
Title: Device for guiding disc of compact disc player for vehicle
Inventor: KIM HAK RYEOL
IPC: G11B17/02
Filed: 1998-12-29
Abstract: PURPOSE: A guide device of disc in a CD(compact disc) player for vehicle is provided to guide a disc to an exact position and to prevent a miss-operation of a CD player by operating only in a case inputted the disc exactly. CONSTITUTION: In turning on a loading switch during rotating guide levers(50,60), a rotating shaft(2) and a guide roller(4) are rotated by driving a loading motor(3). The guide roller(4) performs a loading process to move a disc into an inside of a main chassis(1) by contacting in a bottom of disc entered in a front. The disc is fixed its position by moving to a center of turntable. Guide levers(50,60) are returned to an initial position after finishing the loading of disc by applying the elasticity by tensile springs(53,63). The disc is ejected by reversing the loading motor(3). The loading motor(3) is stopped by turning off a loading switch when an unloading of disc is finished.
Patent KR-20000044886-A (KR)
Title: Method for forming isolation film of semiconductor device
Inventor: WON DAE HEE
IPC: H01L21/76
Filed: 1998-12-30
Abstract: PURPOSE: A method for fabricating an isolation film of a semiconductor device is provided to ensure an etching margin by forming an oxide layer pattern through partially etching a nitride layer so as to fabricate a trench using the oxide layer pattern as an etching mask. CONSTITUTION: A pad oxide layer(12), a nitride layer(13) and an oxide layer(14) are sequentially formed on a semiconductor substrate(11). The oxide layer(14) and the nitride layer(13) are sequentially patterned such that the pad oxide layer(12) is exposed. Then, a sidewall of the patterned nitride layer(13) is partially etched. By using the patterned oxide layer(14) as an etching mask, the semiconductor substrate(11) is etched so as to form a trench(16). Then, the thermal oxide layer(17) is formed in the trench(16) and an insulation member(18) is coated. By polishing the insulation member(18) to expose the nitride layer(13), the insulation member(18) is partially etched. After removing the nitride layer(13), an isolation film is formed by an oxidizing process.
Patent KR-19990063587-A (KR)
Title: 탄성중합체시트 적층체 및 이 적층체에 의한방수용 물차단시트
IPC: E04B1/66
Filed: 1996-09-19
Abstract: 본 발명은 건축물의 지붕, 바닥, 벽, 저수지 또는 산업폐기물 처리장 등의 방수용 물차단시트로서 색의 불균일이 적고 섬세한 색조를 낼 수 있음과 동시에 휨이 일어나지 않고 내후성에 뛰어나며 착색해도 변색의 염려가 없는 탄성중합체시트에 적층체를 제공하는 것을 과제로 하며 그 해결수단은 탄성중합체시트(2)에 길쭉한 다공질 폴리테트라 플로로에틸렌(ePTFE)필름(4)을 일체로 적층하고 또한 양자사이에 열가소성 수지필름(3)을 개재시켜 일체로 적층한 것으로 특히 ePTFE필름 및 열가소성 수지필름에 착색된 필름을 이용하는 것이 적당하다.
Patent KR-19990072194-A (KR)
Title: 컬러음극선관및컬러선택전극제조방법
IPC: H01J31/20
Filed: 1997-09-08
Abstract: 컬러 음극선관은 섀도우 마스크를 가지고 있다. 섀도우 마스크는 인 화면과 대향하고 있는 면 위에 20이하의 평균 Z수를 가지고 있는 물질의 층이 제공되어 있다. 상기 층은 전착수단에 의해 침착된다.
Patent KR-20000005531-A (KR)
Title: Film absorbing near infrared rays and multilayer panel having film thereof
Inventor: YAO KENJI
IPC: B32B27/18
Filed: 1997-04-16
Abstract: PURPOSE: A film or a panel is provided to have excellent near infrared rays absorption, high visible rays permeability and an excellent color. CONSTITUTION: The panel contains a near infrared-absorbing color absorbing layer that is dispersed among transparent high polymer resin, and is formed a casting method or a coating method from a regular solution of the near infrared-absorbing color and high polymer resin among solution, a melting pressing method from a melting mixture of a color and high polymer or polymerizing method that polymerizes and solidifying from the regular mixture of the near infrared-absorbing color and a monolith. The absorbing layer uses a transparent plastic film formed by evaporating the near infrared-absorbing color with metal, metal oxide or metal sodium.
Patent KR-20000011008-A (KR)
Title: Method for decreasing number of pollutants while flowing gas and device for performing method thereof
Inventor: PIHLER CARINE
IPC: C10K1/10
Filed: 1997-04-28
Abstract: PURPOSE: A method for preventing alkali and alkali-earth compound from accumulating without changing the main structure of the device and increasing the volume of the circulating water is provided. CONSTITUTION: The method for processing the washing water while scrubbing the processing gas is composed of: recovering the washing water needed to a scrubber(3a, 3b, 3c) from a washing water tank(1); isolating the washing water including components from the insoluble part in a deposition basin(4) and filling the washing water tank(1) with the washing water; recovering the washing water needed in a second scrubber(6) from the washing water tank(1); mixing the washing water with fresh water through a fresh water line(7); and circulating the washing water which is separated from the solid matter in the deposition basin(4) after filling the washing water tank(1) with the washing water from the second scrubber(6).
Patent KR-20000051273-A (KR)
Inventor: KIM MYEONG JAE
IPC: G06F12/00
Filed: 1999-01-20
Abstract: PURPOSE: A device for multi-bank flash memory is provided to read bank's data that is unable to execute erase process, during erase execution process. CONSTITUTION: A device for multi-bank flash memory is composed of reception, storation, and deletion. During erase process, input/output interface circuit(100) receives erase command(ECOM) from outside and ECOM and addresses with multiple bits are transmitted to erase control circuit(400). Erase control circuit outputs a select signal that selects one bank sector. Erase control signal(ECON), which controls high-voltage generation circuit(700), is output by ECOM, addresses, and sector information storation circuit(600)'s bank busy signal(BBB) and bank ready signal(BR). Stored data that corresponds to erase command is then erased. Read command(RCOM) and above addresses are inputed into input/output interface circuit and input/output interface circuit outputs bank selection signal(B_S) that selects those banks, which are free from erase process and block addresses(BA) that correspond to above addresses. When one bank is erased, input/output database circuit selects an unerased bank that stores desired data and the data in an unerased bank is read.
Patent KR-20000055256-A (KR)
Inventor: SEONG NAM SIK
IPC: G03F7/004
Filed: 1999-02-04
Abstract: PURPOSE: A photosensitive resin composition having excellent brightness and transmissivity and a reflective color filter prepared therefrom are provided. CONSTITUTION: Regarding 100 parts by weight of total photosensitive resin composition, the photosensitive resin composition comprises: (i) 1-40 parts by weight of a cardo binder resin prepared by copolymerizing components of the following formulae 1(A), 2(B) and 3(C); (ii) 1-20 parts by weight of a photopolymerizing monomer; (iii) 0.1-10 parts by weight of a photopolymerizing initiator; (iv) 1-10 parts by weight of a paint; and (v) 20-80 parts by weight of a solvent. In the formula, R is one selected from the group consisting of hydrogen, C1-10 alkyl, allyl, phenyl, benzyl and C1-8 epoxy and X is a halogen atom. The reflective color filter for a liquid crystalline display device is prepared from the photosensitive resin composition.
Patent KR-20000056406-A (KR)
Inventor: JEONG HWI DO
IPC: H03M13/23
Filed: 1999-02-20
Abstract: PURPOSE: A trace-back method for a frame mode of viterbi decoder is provided to extract decoded value without using extra shift register. CONSTITUTION: A trace-back method for frame mode of viterbi decoder comprises the steps of; applying a trace-back signal from a control logic to a course metric memory(s1); performing trace-back by the trace-back signal(s2); revaluating the course metric value of respective state(s3); allocating the value for trace-forward by revaluation of step(s3)(s4-s5); allocating "0" when survivor course exists in higher than the trace-back signal(s6); allocating "1" when survivor course exists in lower than the trace-back signal(s7); transferring trace-forward signal to the course metric memory(s8); starting trace-forward when trace-back is finished(s9); advancing trace-forward based on allocated course metric value for trace-forward(s10); and outputting decoded value of advanced state every clock(s11).
Patent KR-20000056821-A (KR)
Title: A jet pump of many a nozzle
Inventor: KWON OH BONG
IPC: F04F5/46
Filed: 1999-02-26
Abstract: PURPOSE: A multi-nozzle jet pump is provided to achieve a safe transportation of solid stuff while regulating a jet stream injected into a transport pipe and reducing sudden change of fluid flow. CONSTITUTION: A multi-nozzle jet pump comprises an injection nozzle(1) for injecting at high velocity a high pressure fluid, an inlet pipe(2) for taking the solid stuff to be transported, and a discharge pipe(3) serving as a passage for both the high pressure fluid injected at high velocity and the solid stuff, wherein the injection nozzle(1) is installed not to project toward the inlet pipe(2) and is constituted by multi-nozzles having two or more injection ports. The inlet pipe(2) is arranged to have an inlet angle(α) of 45°or less so as to be provided with an increased suction force.
Patent KR-20000059654-A (KR)
Title: Electron gun for cathode ray tube
Inventor: PARK IN GYU
IPC: H01J29/50
Filed: 1999-03-06
Abstract: PURPOSE: An electron gun for a cathode-ray tube is provided to ensure spots of electric beams to be uniformly scanned to the periphery of a screen even with errors of dynamic voltage by adopting a dynamic focus. CONSTITUTION: When dynamic voltage(Vd) is supplied to a second focus electrode(28e) and fourth focus electrode(28g) in a lower amount than the rated value, a first dynamic lens(Q1) changes electric beams weaker than the rated value to be elongated in the horizontal direction, a second dynamic lens(Q2) changes the weakly enlarged beams to be elongated less in the vertical direction, and a third dynamic lens(Q3) finally compensates the beams to be elongated in the vertical direction. An electric gun(28) performs a dynamic compensation thereby scanning electric beams with excellent spots to the periphery of a screen(20).
Patent KR-20000023869-A (KR)
Inventor: CHUNG DONG BAIK
IPC: C12P13/00
Filed: 1999-03-10
Abstract: PURPOSE: Provided is a method for preparing an amino acid of coenzyme A which is capable to decrease a hangover and to detoxify an alcohol intoxification and to promote degraded products to be urinated or discharged from one's body. CONSTITUTION: A method for preparing an amino acid of coenzyme A comprises the following steps of: washing and dehydrating 100kg of pine needle; obtaining 35.23kg of pine needle sap and 64.77kg of cellulose by-product by high pressure pressing; heating the pine needle sap in a distilled pot which is maintained the internal temperature at 97-100 deg.C obtaining the pine needle distilled solution by cooling the pine needle distilled vapor using a cooling device; producing the coenzyme A amino acids by dissolving 0.3% TPP(thiamin pyrophosphoric acid) and 0.2% citric acid. 1-3% of the coenzyme A amino acids are added to the alcohol drink as an alcohol degrading stimulator.
Patent KR-20000060979-A (KR)
Inventor: OH MYEONG GYU
IPC: H03M1/46
Filed: 1999-03-22
Abstract: PURPOSE: An analog-to-digital converter is provided to improve resolution by varying a reference voltage compared with an analog signal when converting the analog signal of a high or low voltage into a digital signal. CONSTITUTION: An analog-to-digital converter comprises a comparator(1) which compares an analog input signal and a reference voltage from DAC(3). A successive approximation register(2) stores an output value of the comparator(1). The DAC(3) generates the reference voltage depending on the stored value of the successive approximation register(2). A power supply dividing part(10) divides a power supply voltage into 1/22n voltages(n=1-4), and a comparator(20) compares a voltage from the power supply dividing part(10) with an analog input voltage. A switching part(30) selectively outputs the reference voltage applied to the DAC(3), depending on a comparison result of the comparator(20). A shift output part(40) shifts a final output value of the successive approximation register(2) according to the reference voltage applied to the DAC(3), so as to output an exact value.
Patent KR-20000065918-A (KR)
Inventor: JUNG BYEONG GI
IPC: H04B7/155
Filed: 1999-04-10
Abstract: PURPOSE: A method for tracing a mobile application part(MAP) operation between a mobile switching center(MSC) and a home location register(HLR), is provided to trace the MAP operation for a specific mobile subscriber by an operator and to text-convert the MAP operation for outputting, so that the operator easily analyze the MAP operation without suspending a mobile switching service of the MSC. CONSTITUTION: A mobile application part(MAP) trace instruction for a specific mobile subscriber is inputted by an operator. If mobile subscriber information corresponding to the instruction is registered in a database, the information is transmitted to a MAP operation processor. The MAP operation processor traces a MAP operation for the mobile subscriber. If a MAP operation message for the mobile subscriber exists, the message is transmitted to a MAP operation converter. The message received from a MAP operation tracer is converted into text in the MAP operation converter and transmitted to an operator terminal then displayed.
Patent KR-20000005631-A (KR)
Inventor: MIN HWA SIK
IPC: C10G45/00
Filed: 1999-04-28
Abstract: PURPOSE: Fuel oil is provided to improve the catalyst process by removing NPC(Natural Polar Compounds) existing in the natural oil. CONSTITUTION: The fuel oil is produced by separating and removing in the natural polar compounds naturally contained in a small amount in the material of variable petrolic hydrocarbon processed in the petrolic process at 200-400°C in the pre-step of catalytic hydrogenation process.