baber/WOPTO huggingface dataset:
Patent KR-20000009058-A (KR)
Title: Inhibiting method of slopping during oxygen blowing in converter
Inventor: SON HO SANG
IPC: C21C5/28
Filed: 1998-07-21
Abstract: PURPOSE: An inhibiting method of a slopping during oxygen blowing process in a converter is provided which reduces the generation rate of the slopping by about 45% and improves the error rate of a steel tapping. CONSTITUTION: The process comprises six stages as follows:i)First stage, a low power of agitation is induced to maintain the speed of oxygen flow and the height of the lance constant for 4 min. after beginning of blowing oxygen in the converter ii)Second stage, a higher power of agitation than the first stage is induced to lower the height of the lance and maintain the same speed of oxygen flow as the first stage for 1 min. after the first stage iii) Third stage, a lower power of agitation than the first stage is induced to maintain the height of the lance of the second stage and reduce the speed of oxygen flow of the second stage for 4 min. after the second stage iv) Fourth stage, a higher power of agitation than the third stage is induced to lower the height of the lance and maintain the same speed of oxygen flow as the third stage for 1 min. after the third stage v) Fifth stage, a higher power of agitation than the fourth stage is induced to maintain the height of the lance of the fourth stage and increase the speed of oxygen flow for 5 min. after the fourth stage iv) Sixth stage, a lower power of agitation than the fifth stage is induced to maintain the height of the lance of the fifth stage and reduce the speed of oxygen flow of the fifth stage after the end of the fifth stage.
Patent KR-20000009636-A (KR)
Title: Microwave component having strip line structure and method for making the same
Inventor: KIM BYUNG GYU
IPC: H03H9/00
Filed: 1998-07-27
Abstract: PURPOSE: A microwave component having a strip line structure makes a junction between multilayer structure substrates with a pre-sintered high-permittivity ceramic by using a dielectric substrate, removes air gap effect, enhances adhesive force of the substrate, miniaturizes a microwave component, and realizes a high effective permittivity and a quality coefficient. CONSTITUTION: A microwave component having a strip line structure includes many high permittivity ceramic dielectric substrates(1a,1b) being pre-sintered by a ceramic composition not having a low-temperature sintered addition agent. Many conductive patterns as of conductive material is formed between the substrates in order to form a circuit of a microwave component. A high-permittivity junction layer(10a) makes a junction between the substrates(1a,1b), and is displaced between the substrates in order to remove air gap effect. The first and second grounds(5a,5b) as of a conductive material are formed to the uppermost surface and the lowermost surface of the many ceramic dielectric substrates. The first and second connection conductors connects the first ground with the second ground by covering both surfaces of many ceramic dielectric substrates, and are is formed as conductive material in order to fix the many substrates. Two input/output electrodes are displaced at either one of the first and second grounds(5a,5b), and are electrically insulated about the first and second grounds. Thereby, the microwave component removes air gap effect, enhances adhesive force of the substrate, miniaturizes a microwave component, and realizes a high effective permittivity and a quality coefficient.
Patent KR-20000010283-A (KR)
Title: Piping heating material having zipper and zipper attaching device of piping heating material able to be produced continuously
Inventor: JO YANG HWAN
IPC: F16L59/00
Filed: 1998-07-31
Abstract: PURPOSE: A manufacturing method and a device of piping heating material having a zipper is provided to make possible the continuous production to attach zippers to heating material and to finish the working by one construction work. CONSTITUTION: A zipper attaching device of piping heat insulating material comprises:a guide roll(2) for receiving a piping heat insulating material(2) formed in a shape of a tube and for controlling the bonding face of the heat insulating material to be placed on the accurate position; a center incising device(11); a bonding device(3); a zipper(5) bonded on the surface of the heat insulating material(1); a zipper guide roll(4); a coolant line(7); a zipper compressing roll(6); a coolant removing device(8); a conveyer belt(9); and a motor. Herein, a surface covering material is formed in a state of being piled up on the heat insulating material, and then the incision and zipper attaching is performed. Thereby the separating of the surface covering material from the heat insulating material and the excellent heat insulating effect is maintained.
Patent KR-20000012992-A (KR)
Title: Complex device of integrally combined ink jet printer and shuttle scanner
Inventor: JANG HEUNG GYU
IPC: B41J3/00
Filed: 1998-08-04
Abstract: PURPOSE: A complex device is provided to make the device size smaller by getting rid of unnecessary space on either side of carrier moving path. CONSTITUTION: A carrier(10') loads a shuttle scanner(12') and an ink cartridge(14') in the vertical direction to the carrier moving path so as to remove unnecessary space. The carrier has a dividing wall(10'a) for preventing a contacting situation when loading the shuttle scanner and the ink cartridge. The complex device conducts a manuscript(24) reading and sending function and also conducts a recording paper(26) printing function in a similar way to the conventional device.
Patent KR-20000013067-A (KR)
Title: Mutual connection method of mobile switching system network
Inventor: LEE SEON YOUNG
IPC: H04W92/02
Filed: 1998-08-04
Abstract: PURPOSE: A mutual connection method of a mobile switching system network is provided to use the analog mobile exchange network in association with CDMA mobile switching system network. CONSTITUTION: If a gateway system using a digital method receives analog message transmitted to a second analog mobile exchange(40) from a first analog mobile exchange(30), the received analog message is separately stored, and the received analog message is converted to a digital message. If the mutual connection method perceives a calling point by analyzing the converted message, the method transmits the pre stored analog message to the second analog mobile exchange(40) without any conversion. Thereby, the method removes unnecessary message conversion step of a gateway system(10).
Patent KR-20000013481-A (KR)
Title: Poly phosphate being used for antibacterial agent
Inventor: KIM HONG RYUL
IPC: A01N33/12
Filed: 1998-08-10
Abstract: PURPOSE: A poly phosphate with 5 - 800 of a chain length is provided to contain an antibacterial function against a gram-positive and a gram-negative bacteria. CONSTITUTION: A poly phosphate is a linear polymer of a phosphate forming orthophosphates by connecting tens of hundreds of more than two phosphates. Herein, each connection is combined by a high energy phosphoanhydride combination. The chain end of the inorganic poly phosphate receives an attack by an AMP, an ADP, a glucose, or an H2O by a catalysis operation of a P-AMP phosphotransferase, a poly phosphate kinase, a poly phosphate glucokinase, and an exo-poly phosphatase while receiving an attack by an endo-poly phosphatase inside.
Patent KR-20000015183-A (KR)
Title: Electric saving type subscriber line interface apparatus of asymmetric digital subscriber line access multiplexer
Inventor: HAN SANG CHEOL
IPC: H04L29/10
Filed: 1998-08-27
Abstract: PURPOSE: A subscriber line interface apparatus is provided to detect whether each subscriber line is used and cut off power in a subscriber line which is not in service. CONSTITUTION: The apparatus comprises an analog treating part and an off-hook detecting part (10) for detecting whether a line matching part is in service, an off-hook interface and a switch controlling part (9) which receive a signal detected by the analog treating part and the off-hook detecting part and provide the signal to a power-down control part (15), and a control and digital signal treating part (5) which set the analog treating part and the off-hook detecting part, a DMT (discrete multi-tone) framer/interface part (4), and a DMT treating part (7) into a power down mode. Thereby, since the other device in the subscriber line interface apparatus which is connected with the subscriber line matching part is powered down responding to a power supplying state of the subscriber line matching part, the power is saved.
Patent KR-20000018442-A (KR)
Title: Automatic frequency controlling circuit of a dual-mode terminal and a method thereof
Inventor: LEE HYUN GYU
IPC: H03J7/02
Filed: 1998-09-02
Abstract: PURPOSE: A method for an automatic frequency controlling circuit of a dual-mode terminal is provided to increase a demodulator security caused by a frequency offset, and guarantee the demodulator efficiency by stabilizing a frequency characteristic of the dual-mode terminal. CONSTITUTION: A first intermediate frequency generator having a first frequency oscillator,generates the first intermediate frequency after mixing a first input signal and a first oscillating frequency. A first analog/digital converter allocates a quantization bit to have a first linear characteristic, and converts the first intermediate frequency in digital. A second intermediate frequency generator having a second frequency oscillator, generates a second intermediate frequency after mixing a second input signal with a second oscillating frequency. A second analog/digital converter allocates a quantization bit to have a second linear characteristic by inputting a second quantization step value, and converts the second intermediate frequency in digital. An automatic frequency controller controls a frequency of a main clock according to the linear characteristics of the two input signals, by inputting the first and the second digital converted data.
Patent KR-20000019102-A (KR)
Title: Printed-circuit board function inspection apparatus of semiconductor manufacturing facility
Inventor: HYUN KI CHEOL
IPC: G01R31/28
Filed: 1998-09-08
Abstract: PURPOSE: A printed-circuit board function inspection apparatus of semiconductor manufacturing facility is provided for the self-diagnosis of a printed-circuit board separated from semiconductor manufacturing facility by a program to selectively operate an apparatus. CONSTITUTION: The printed-circuit board function inspection apparatus of semiconductor manufacturing facility is composed of a printed-circuit board to be measured(1), an input-output board(2), a cable(3), a control/process unit(4) and a display unit(5). The cable(3) connects the printed-circuit board to be measured and the input/output board. The input/output board supplies the sensing signal from the printed-circuit board to be measured to the control/process unit. The control/process unit(4) diagnoses the printed-circuit board to be measured and outputs the result by analyzing the sensing signal through the input/output board. The display unit(5) displays the diagnosis result of the printed-circuit board to be measured.
Patent KR-20000021390-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JEONG JONG WAN
IPC: H01L21/822
Filed: 1998-09-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify processes by forming a channel area having different threshold voltages, respectively, by performing an ion injection for controlling threshold voltage after forming a buffer dielectric layer, each having different thickness on a semiconductor substrate. CONSTITUTION: A method for manufacturing a semiconductor device includes a first through third steps. The first step is to form a first buffer dielectric layer(33) on the surface of a first active area(B1) and a second buffer dielectric layer(32) having thicker than the first buffer dielectric layer on the surface of a second active area(B2) after defining the first active area and the second active area on a semiconductor substrate(31). The second step is to perform an ion injection for controlling a threshold voltage on the first and second buffer dielectric layers. The third step is to delete the first and the second buffer dielectric layers.
Patent KR-20000027454-A (KR)
Title: Device for stopping material
Inventor: LEE SANG YONG
IPC: B23B25/00
Filed: 1998-10-28
Abstract: PURPOSE: A device for stopping a material is provided to be applied to various sorts of equipments when processing a long and thin rod. CONSTITUTION: A stopping device consists of: a chuck(10) chucking a material(100); a guide bush(12) supporting the material; a stopper pipe(32) stopping the chucked material to a drawing position; a draw pipe(16) guiding the stopper pipe; a cylinder rod(28) connected to one side of the stopper pipe; am air cylinder(30) moving the cylinder rod forward and rearward; a first cover(18) combined with the outside of the draw pipe for supporting the pipe; and a spacer(22) faced with one side of the first cover and combined to the outside of the draw pipe at the same time. More than two spacers having different length are replaced by turns. The stopper pipe is installed inside the draw pipe to slide forward and rearward.
Patent KR-19990045017-A (KR)
Title: 폐수의 생성을 회피하는 땜질방법
IPC: B23K35/36
Filed: 1998-11-04
Abstract: 수성 현탁액에서 폐수의 발생을 회피하면서, 특히 포타슘 플루오로알루미네이트를 기초로 하는 용융제를 사용하여 알루미늄과 알루미늄 합금으로 만들어진 부분품들을 땜질하는 방법이 기술되어 있다. 주어진 시간이 경과한 후에, 사용된 현탁액은 새로운 현탁액으로 교체되고 장치들은 규칙적으로 세척되므로, 예를 들어 포타슘 플루오로알루미네이트와 같은 용융제를 포함하는 폐수가 생성된다. 그러한 폐수들은 지금까지는 환경으로 배출되었다. 본 발명에서는 이와 같은 폐수들은 일단 용융제가 분리제거되면 땜질 공정에 재생하여 이용할 수 있다는 것이 발견되었다. 이러한 방법으로, 폐수의 생성을 상당히 피할 수 있다. 계면활성제가 종종 사용되고 마찬가지로 재순환되기 때문에, 계면활성제에 관하여 유사한 세이빙(saving)이 가능하다. 게다가 그에 따라 환경도 보호된다.
Patent KR-20000032832-A (KR)
Title: Metal spike attaching structure of spike shoes
Inventor: NAKAMURA YUKIYASU
IPC: A43B13/14
Filed: 1998-11-18
Abstract: PURPOSE: A metal spike attaching structure of spike shoes is provided, to allow the metal spike to be easily changed without the deterioration of the attachment accuracy and stability. CONSTITUTION: The metal spike attaching structure is such that the axis part (2a) of a rivet (2)which passes through the shoe base (S) from the inner to the outer part is put into an axis put hole (1c) which is formed in a metal spike (1); a cocking part (3) is formed by pushing and bending the axis part (2a) of the rivet (2) from the terminal to the direction of the axis; the metal spike is fixed to the shoe base (S) by the cocking part (3); and a sheet part (4) made of the material which can be cut with tweezers is between the cocking part (3) and the metal spike (1).
Patent KR-19990045532-A (KR)
Title: 화상형성장치용 대전장치
IPC: G03G15/02
Filed: 1998-11-24
Abstract: 본 발명의 화상형성장치용 대전장치는, 감광체의 표면과 압접(壓接)하여 이 감광체의 회전에 따라 회전하는 동안 상기 감광체의 표면을 대전시키는 대전 롤러; 및 화상형성기능이 수행될 때에도 상기 대전 롤러의 표면과 접하여 그 표면을 소제하는 소제부재(掃除部材);를 포함하여 구성되어 있다. 상기 소제부재는 탄성 물질로 되어 있으며 지지부재에 의해 지지되고 있다. 상기 지지부재는 상기 대전 롤러의 회전에 의해 그 회전방향으로 일어나는 상기 소제부재의 변형을 억제시키는 탄성변형억제부재를 포함하여 구성되어 있다.
Patent KR-20000038703-A (KR)
Title: Device for sensing brush abrasion of wiper motor for vehicle
Inventor: KIM BYUNG GI
IPC: B60S1/08
Filed: 1998-12-08
Abstract: PURPOSE: A device for sensing brush abrasion of a wiper motor for a vehicle is provided to previously prevent the short caused by brush abrasion by informing a repairman or a driver that the brush of wiper motor is abraded and enable the driver or the repairman to easily recognize a breakdown cause. CONSTITUTION: When the current of a battery is fed to a brush for a high speed, a protrusion part(71) of the brush(52) is contacted with a sensing switch(72) if the brush is excessively abraded. Then, the power supplied to the brush is fed to a warning lamp arranged on a gauge plate through the sensing switch and a power line(73) so that the warning lamp is turned on. When the warning lamp is turned on, a driver or a repairman sees the warning lamp and recognizes that the brush for a high speed is abraded.
Patent KR-19990073043-A (KR)
Title: 개약기 온도조절장치
IPC: A01G9/24
Filed: 1998-12-12
Abstract: 본 발명은 개약기에서 꽃밥을  개약시키기 위해 가장 중요한 요소인 온도를 최적으로 유지시키기 위한 온도조절장치에 관한 것이다. 
     본 발명은 이를 구현하기 위해 개약기 내의 온도를 감지하여 온도감지신호를 발생하여 출력하는 온도센서와, 온도센서로부터 출력되는 온도감지신호를 아나로그에서 디지탈 신호로 변환시켜 출력하는 AD 변환부와, AD 변환부로부터 출력되는 온도감지신호를 수신받아 히터의 구동을 제어하는 제어신호를 발생하여 출력하는 마이콤과, 마이콤으로부터 출력되는 제어신호를 수신받아 히터의 온/오프를 구동하는 히터 제어부로 구성된 온도조절장치를 제공함에 있다.
Patent KR-20000044068-A (KR)
Title: Method of handling emergency for mobile telecommunication system
Inventor: HONG CHUNG SEON
IPC: H04B7/26
Filed: 1998-12-30
Abstract: PURPOSE: A method of handling emergency for a mobile telecommunication system is provided to cope with an emergency by handling an easy emergency key added on a keypad. CONSTITUTION: When a subscriber of a mobile phone(10) faces an emergency, and pushes an emergency key, to cope with that emergency, a method of handling emergency for a mobile telecommunication system comprises the steps of: A micom(12) receives an emergency signal and then provides data to report the emergency to a transmission part(14), and which transmits the data from a remote place. A radio port(20)'s reception part(21) receives the data. The data is provided to a micom(22). The micom(22) is aware of it as emergency, transmits a location conformation data through the transmission part(14). The mobile phone(10)'s reception part receives the location conformation data, and provides the data to micom(12). The micom(12) generates the location data informing the subscriber's location and the transmission part(14) transmits the data. The radio port(20)'s reception part(21) receives the location data. A micom(22) recognizes the mobile phone's location corresponding to the received location data, and then generates a call signal to report the data to police stations or rescue teams. The transmission part(23) transmits the call signal, and the radio port(20) informs police stations and rescue teams information of the urgency caller.
Patent KR-20000044663-A (KR)
Title: Adder for area improvement
Inventor: KIM SUNG SIK
IPC: G06F7/50
Filed: 1998-12-30
Abstract: PURPOSE: An adder for area improvement is provided to reduce implementation area of a adder. CONSTITUTION: A adder for area improvement consists of a first unit addition means that generates a first carry signal and a first part sum about lower four bits among a first and second data, a second unit addition means, a second part sum and the carry prediction circuit part. The adder divide the first and the second data by an arbitrary bit number and generates the part sum. Then the machine decides whether the machine will add the results of the part sum or not through the carry prediction circuit. And the machine outputs the final result of addition.
Patent KR-20000046585-A (KR)
Title: Apparatus for managing status of exchange in disconnected lan cable
Inventor: OH EUN JEONG
IPC: H04L12/24
Filed: 1998-12-31
Abstract: PURPOSE: An apparatus for managing the status of an exchange in a disconnected LAN cable is prevent IPC data from being laid up by managing the status of an exchange and canceling an associated transmission processor, in case that a LAN cable is disconnected. CONSTITUTION: An exchange(100), composed of a transmission processor(102) and a first status management processor(104), connects speech paths among a plurality of subscribers through switching, stores charging data and outputs the charging information of subscribers through the CAMA(Centralized Automatic Message Accounting) system. The transmission processor(102) receives a signal for the status management of an input-output device(110) from the first status management processor(104) and transmits it to the input-output device(110) through a LAN cable. The input-output device(110), comprising a second status management processor(112) and connected to the exchange(100), is an operator system to carry out the input and output from/to the exchange(100). The second status management processor(112) receives a status management signal from the first status management processor(104) and transmits its own status to the first status management processor(104) in the form of a response signal.
Patent KR-20000010517-A (KR)
Title: Inverter apparatus
Inventor: KIUCHI MITSYUKI
IPC: H02M7/537
Filed: 1998-12-31
Abstract: PURPOSE: An inverter apparatus is provided, which detects an abnormal signal to perform a protecting operation of an inverter circuit, discriminates an abnormal content, and then performs an abnormal process in high speed. CONSTITUTION: The inverter apparatus comprises: an AC power supply (1); a rectification circuit (3) to be coupled to the AC power supply (1); an inverter circuit (4) for converting a DC power of the rectification circuit (3) into an AC power; a motor (5) to be operated by the inverter circuit (4); a control circuit for controlling the inverter circuit (4), including a rotation controlling circuit (60) for controlling the rotation of the motor (5); a plurality of abnormal detecting means (63) for detecting the abnormality of the inverter circuit (4) or the motor (5); an output prohibition circuit (62) for prohibiting the output of the inverter circuit (4) by the output signal of the abnormal detecting means (63). Thereby, it is possible to decrease the abnormal processing time.
Patent KR-20000046723-A (KR)
Title: Device for absorbing surge voltage generated from conveyer palette
Inventor: LEE SEUNG BAE
IPC: H02H9/04
Filed: 1998-12-31
Abstract: PURPOSE: A surge protection device for conveyer palette protects the electronic equipment from surge caused by exterior environments. CONSTITUTION: A device includes a surge absorbing circuit(10) in a conveyer palette(5). The surge voltage caused by the vibration of palette(5) and a moving chain(2) is supplied a surge absorbing part(11) through a copper rail(6). The surge absorbing part(11) decreases the surge voltage lower than the reference voltage, which is applied to a power plug(7) through a connection terminal(13). The varistors are connected to the power lines toward the user side of a main circuit breaker. The varistors are nonconductive in normal, but come to be conductive when the excessive voltages are applied on the power lines. If the over-voltage is applied to the surge absorbing circuit(10) or varistor is not worked, a fuse(12) protects the electronic equipment of the palette(5) as a substitute.
Patent KR-20000047309-A (KR)
Title: Tube type medical device for impotence and preparing method thereof
Inventor: NAM BOK RAE
IPC: A61F5/41
Filed: 1998-12-31
Abstract: PURPOSE: A tube type medical device for treating impotence and a preparing method thereof is provided. It is formed an air bag made by a thin pad and a thick pad to maintain an erection by inserting a pressure into the air bag, so, when man and wife have a problem of impotence or incomplete erection, they enjoy a happy married life. CONSTITUTION: A tube type medical device for treating impotence is composed of a gland(4) made by a thin cortex such as silicon harmless to human body; the inside skin(2) successively formed an inserting part(8) and main a body(6) ; a projection ring frame(10) formed at regular intervals in the outside of the inside skin(2); the outside skin(12) made by a thick material and inserted an adhesive agent; and an air bag(16) adhered to the inner side of the outside skin(12).
Patent KR-19990036299-A (KR)
Title: 데이터 저장 시스템
IPC: G11B20/10
Filed: 1996-08-14
Abstract: 복수의 디스크 인터페이스(32) 각각이 대응의 저장 디스크 드라이브(40)에 결합되는 데이터 저장 시스템이 개시된다. 한 부분의 디스크 인터페이스(32)는 제 1단방향채널(34)를 통해 제 1디스크 콘트롤러(20 1 )에 결합되며, 다른 부분의 디스크 인터페이스(32)는제 2 단방향채널(28)을 통해 제 2디스크 콘트롤러(20 2 )에 결합된다. 각각의 디스크 인터페이스(32)는 데이터를 그 채널(42)의 다른 디스크 드라이브(40)에 전달하며, 다른 채널이 부동작 상태에 있는 경우 그 부동작채널내의 디스크 드라이브(40)를 동작의 파이버 채널에 결합시키기 위한 스위치(42)를 구비한다. 이러한 구성으로 디스크 드라이브가 저장 시스템의 셧다운 없이 제거될 수 있다.(즉 디스크 드라이브가 "하트 스웹"된다.) 일 실시예에 있어서, 한 쌍의 스위치가 공통의 인쇄회로기판(43)상에 배치되며 그 디스크 인터페이스는 저장 시스템으로부터 디스크 드라이브의 제거 또는 감소를 가능케한다.