baber/WOPTO huggingface dataset:
Patent KR-20000007253-A (KR)
Title: Method selecting optimum input values
Inventor: KIM MIN KYU
IPC: G06F15/18
Filed: 1998-07-01
Abstract: PURPOSE: Method selecting optimum input values is provided to overcome the inefficiency of the conventional optimization method using genetic algorithm that need more calculation time in proportion to the distance of the optimum and initial value and the number of input values. CONSTITUTION: The method selecting optimum input values comprises the steps of: determining the operator of sample gene in the given region; selecting the gene that makes the value of object function to be near the optimum values; determining mutation range inversely proportional to convergent degree of the object function value if the selected operator of sample gene makes the value of object function value outside the given region; producing the descendant of the selected operator; selecting new operator of sample gene by comparing the objective values of old operator and descendant operator; and repeating previous steps until the operator converge.
Patent KR-20000007662-A (KR)
Title: Disposable spoon packing machine
Inventor: LEE MAN CHOON
IPC: B65B9/06
Filed: 1998-07-06
Abstract: PURPOSE: A disposable spoon packing machine is provided to quickly and hygienically pack disposable spoons. CONSTITUTION: A packing machine is installed by the components of:a frame(41) to support every kinds of parts; a tunnel gate(45) having many tunnel lines to make the spoons fall down straight; an alignment device(50) to align spoons on the tunnel gate; a case(40) to collect the spoons misaligned; a pair of ultraviolet sterilizers(102,103) to sterilize the spoons; vinyl rolls(75,76) to wind up the vinyl wrapper(77) at upper and lower parts of the horizontal part(43) of the frame; a transmission device(90) to transmit the vinyl wrapper; and a heater(80) to pack the spoons on one line.
Patent KR-19990036562-A (KR)
Title: 자기저항모터 및 압축기구동용 자기저항모터
IPC: H02K9/00
Filed: 1998-07-14
Abstract: 에어콘 및 냉장고 등의 압축기구동용에 사용되는 자기저항모터에 관한 것으로서, 권선의 선직경을 작게 하거나 권수를 감소시키는 것에 의해 권선저항의 증가 및 권선전류의 증가를 초래하게 되어 구리손실이 상승하고 효율을 저하시킨다는 문제점을 해결하기 위해서, 내주측에 여러개 마련되고 각각에 권선이 감겨지는 자극돌기를 갖는 고정자와 고정자의 내주측에 배치되고 외주측에 여러개의 자극돌기를 갖는 회전자를 구비하는 자기저항모터에 있어서, 고정자의 자극돌기의 축방향 양단부 각각에 자극돌기의 내주측에서 그 자극돌기에 감겨지는 권선을 유지하는 권선유지수단을 마련하는 구성으로 하였다. 
     이렇게 하는 것에 의해서, 권선을 유지할 수 있어 권선작업이 간단하고 또한 점적률을 향상해서 구리손실을 저감할 수 있고, 돌극비가 저하하는 일 없이 고효율의 자기저항모터를 실현할 수 있는 효과가 얻어진다.
Patent KR-20000008514-A (KR)
Title: Regeneration method of ultrasonic hydrocarbon cleaning solution and its equipment
Inventor: JANG SANG WUK
IPC: C11D3/00
Filed: 1998-07-14
Abstract: PURPOSE: Hydrocarbon is suggested as a cleaning solution to remove unnecessary materials from production process of metal processing, electric and electronic industry. CONSTITUTION: Hydrocarbon as a cleaning solution is reproduced through distillation process so that it prevents environment contamination and is cost-effective. A cleaning solution used in the ultrasonic cleaner is supplied to distillation set(1) through supply adjusting valve(25). The regenerated solution is circulated through vacuum ejector(5) into a circulation valve(4) inside circulation storage set(3) to absorb the regenerated solution inside cooling set(2) and supply the regenerated solution inside circulation storage set(3) for the cleaner.
Patent KR-19990023291-A (KR)
Title: 혀뚜껑형 팩과 팩을 위한 공지 및 그 제조방법
IPC: B65D85/10
Filed: 1998-08-01
Abstract: 혀뚜껑형 팩은, 필터 시가렛의 포장물품을 수용한 몸체를 갖추고 있고, 몸체의 앞벽에는 절취선이 형성되어 있다.  몸체의 개구단에는 혀뚜껑이 힌지식으로 접속되어 있고, 혀뚜껑은 몸체의 개구단을 닫는 뚜껑부와, 뚜껑부에서 연장되는 혀를 가지며, 혀의 선단은 구부러져 있다.  혀뚜껑이 닫힐 때, 혀의 칩은 앞벽의 절취선을 통하여 삽입된다.  또한, 혀뚜껑형 팩을 위한 공지 및 공지를 접는 방법이 개시되어 있다.
Patent KR-20000013579-A (KR)
Title: Composition for functional material
Inventor: YANG DAE MOH
IPC: C04B33/00
Filed: 1998-08-11
Abstract: PURPOSE: A composition for functional materials is effective as a functional material and available in the form of powder for immediate use. CONSTITUTION: A composition for functional material comprises:A first hypogene granite powder consisting 79.76 wt.% of SiO2, 9.87 wt.% of Al2O3, 0.21 wt.% of Fe2O3, 3.79 wt.% of K2O, 2.81 wt.% of Na2O, 1.59 wt.% of CaO, 0.86 wt.% of MgO, and 1.11 wt.% of other microingredients containing 0.5-2.0 ppm of germanium; A second hypogene granite powder consisting 73.41 wt.% of SiO2, 14.56 wt.% of Al2O3, 1.13 wt.% of Fe2O3, 4.13 wt.% of K2O, 2.48 wt.% of Na2O, 2.28 wt.% of CaO, 0.72 wt.% of MgO, and 1.29 wt.% of other microingredients containing 0.5-2.0 ppm of germanium; A third hypogene granite powder consisting 73.53 wt.% of SiO2, 12.52 wt.% of Al2O3, 4.76 wt.% of Fe2O3, 3.78 wt.% of K2O, 2.07 wt.% of Na2O, wt.% of CaO, 0.51 wt.% of MgO, and 1.27 wt.% of other microingredients containing 0.5-2.0 ppm of germanium; A forth hypogene granite powder consisting 51.42 wt.% of SiO2, 9.16 wt.% of Al2O3, 1.87 wt.% of Fe2O3, 4.18 wt.% of K2O, 3.74 wt.% of Na2O, 4.17 wt.% of CaO, 14.19 wt.% of MgO, and 8.27 wt.%; and a fifth hypogene granite powder consisting 79.89 wt.% of SiO2, 14.92 wt.% of Al2O3, 0.31 wt.% of Fe2O3, 1.24 wt.% of K2O, 0.64 wt.% of Na2O, 1.89 wt.% of CaO, 0.17 wt.% of MgO, and 0.94 wt.% of other microingredients.
Patent KR-20000014237-A (KR)
Title: Complex aqueous solution containing l-serine
Inventor: JIN HONG SEUNG
IPC: A23L2/38
Filed: 1998-08-18
Abstract: PURPOSE: A drinking product for a brain is provided for adults as well as the young and the old as well as to improve brain power. CONSTITUTION: The aqueous solution product is manufactured by putting 100-500mg of l-serine, 200-600mg of as corbate, 2-5mg of vitamin E and 2-10mg of folacin into 100cc of refining water, and by inputting 3-7mg of vitamin B6, 3-10 micro gram of vitamin B12, 2-7mg of thiamin and 2-7mg of riboflavin to make a basic mixture and by adding 30-100mg of garlic extract and 5-24g of fruit juice such an apple, pear juice and so on.
Patent KR-20000014355-A (KR)
Title: Add/drop multiplexer in a synchronous digital hierarchy transfer system
Inventor: KIM KYU YEON
IPC: H04L12/43
Filed: 1998-08-20
Abstract: PURPOSE: An add/drop multiplexer is provided to improve an add/drop performance of a signal by realizing a linear add drop function or a BSLR 2 fiber function. CONSTITUTION: The add/drop multiplexer of a synchronous digital hierarchy transfer system comprises: TSI unit(100) which exchanges the position of a channel time slot on TSI input/output link to STM-1 channel unit by a time-division switching; a first and a second point processor(102, 104) which receives H-bus from a high speed receive unit coupled to a high speed transfer line four at a time, respectively, and synchronizes the H-bus with a reference clock of the transfer system to transfer to TSI unit; a reference clock processing part(106) which receives a reference clock of 78MHz and a frame pulse of 8KHz from a system timing generating unit and distributes the clock and the frame pulse into the TSI unit and the first and second point processors; a reverse-multiplexor(118) which reverse-multiplexes four signals of 622Mbps by 1:8, respectively, to output four H-buses; a descrambler(110) which descrambles the four H-buses to transfer to the TSI unit; a scrambler(112) which transfers with 622Mbps signal four H-buses divided to transfer from the TSI unit to a subordinary part; and a multiplexor(114) which multiplexes four H-buses by 8:1 to transfer four 622Mbps signals to the subordinary part.
Patent KR-20000015556-A (KR)
Title: Electricity generator of gas meter
Inventor: LEE MAN YEONG
IPC: G01F15/07
Filed: 1998-08-31
Abstract: PURPOSE: An electricity generator of gas meter is provided to enlarging recharging and exchange time of a battery by charging the battery with an electricity generated from a generator. CONSTITUTION: The electricity generator comprises a permanent magnet(9) formed in each side of a pair of rotation bar(2), formed in a gas inlet of a body(1) in vertical shape to rotate left and right in a predetermined angle range, to rotate left and right with the a pair of rotation bar in a predetermined angle range, a core(10) for inducting a current on a coil(11) by making a magnetic field generated from the permanent magnet formed one closed circuit, a coil(11) inducting an alternating current when a direction of a magnetic force formed on the core is changed due to a rotation in left and right of the permanent magnet, and a rectifying and charging circuit section(12) converting the alternating current generated from the coil into a direct current and charging the battery(7).
Patent KR-20000019446-A (KR)
Title: Antenna for portable wireless equipment
Inventor: CHANG EUNG SOON
IPC: H01Q1/36
Filed: 1998-09-11
Abstract: PURPOSE: An antenna is provided to have a wide band of frequency so as to maintain a good speech quality even though the frequency is shifted. CONSTITUTION: An antenna for a portable wireless equipment which operates as a helicalantenna when being contracted and operates as a rod antenna when being extended, comprises a spring(30) which is built in the helical antenna and has a desirable length, and a metal rod(31) from which a tap(32) is projected. A coil of the spring is formed to have a desirable gap therebetween. One end of the spring is wound on the tap projected from the metal rod. The metal rod is provided with a cross-shaped cutting made of a brass and a C-ring made of a beryllium brass. Thereby, since the coil gap of the spring is increased, the band width of frequency which can be covered by the antenna is also increased.
Patent KR-20000020240-A (KR)
Title: Method for forming field oxide of semiconductor device
Inventor: BAEK SEUNG HAK
IPC: H01L21/76
Filed: 1998-09-18
Abstract: PURPOSE: A method for forming a field oxide of a semiconductor device is provided to improve the reliability of a device by reducing a bird's beak. CONSTITUTION: A method for forming a field oxide of a semiconductor device comprises the steps of: forming the first isolation region formation part by etching a photoresist (40) having a contact part around a part where a field oxide is to be formed after stacking the pad oxide and the first nitride film; growing a first field oxide(60) by growing an oxide film on the semiconductor substrate through the first isolation region formation part; stacking the second nitride film; forming the second isolation region formation part so that the partially etched first field oxide is remained by etching the second nitride film and the first field oxide; and removing the remained nitride film after forming the second field oxide by growing an oxide on the second isolation region formation part.
Patent KR-20000020295-A (KR)
Title: Universal joint for tilting steering shaft of vehicle
Inventor: KIM DEOK SEUNG
IPC: B62D1/18
Filed: 1998-09-19
Abstract: PURPOSE: A new universal joint is provided to improve productivity by reducing the number of components and simplifying a structure while fitting the tilting part of a steering shaft having a small angle and to save a producing cost. CONSTITUTION: Power is transmitted since a rotary force is transmitted to a rod member(1) on a slave side if the rod member(2) of a motive side is rotated. Herein, a sliding member(20) inserted into a yoke member(10) rotates upward and downward and to the right and left when the rod members(1,2) are bent a certain angle. The upward and downward rotation is accomplished since an upper and a lower outward projection(21) of the sliding member is guided along with the groove unit(11) of the yoke member and the right and left directional rotation is smoothly operated since the outward projection is in a cylinder type. In addition, a desirable friction state is kept since a ring of adding and subtracting is inserted on the outer circumferential of the yoke member and a compressed spring is elastically installed on the inner side of a C shape.
Patent KR-20000021425-A (KR)
Title: Control method of defrosting period in refrigerator
Inventor: KIM JI YONG
IPC: F25D21/00
Filed: 1998-09-29
Abstract: PURPOSE: A control method of a defrosting period of a refrigerator is provided to change the defrosting period by considering the operating time of a compressor and the humidity inside the refrigerator such as defrosting of the frost settled on an evaporator based on the humidity sensed by a humidity sensor when the operation accumulative time of the compressor passes as 6 to 8 hours. CONSTITUTION: A defrosting mode is performed if an error is detected from sensors by judging whether the error is detected through all kinds of sensors when the operation time of a compressor passes about 6 hours. When the error is not detected, the defrosting mode is performed if it is judged that an outside temperature is over 35°C, the operation rate of the compressor is over 80%, the inside humidity of the refrigerator is over 80%, or the door opening accumulative time of the refrigerator passes over 10 minutes after judging whether the outside temperature of the refrigerator is over 35°C through an outer temperature sensor.
Patent KR-20000024958-A (KR)
Title: Transmitting/receiving system of terminal station for common use in wireless local loop
Inventor: BAK RAK JOON
IPC: H04W84/08
Filed: 1998-10-07
Abstract: PURPOSE: A transmitting/receiving system of a terminal station for common use in a WLL(Wireless Local Loop) is provided, so that a subscriber can use a public hearing network, by a transmitting/receiving device of a terminal station which the subscriber uses. CONSTITUTION: A transmitting/receiving system of a terminal station for common use in a WLL (Wireless Local Loop) comprises: a public hearing network for transmitting/receiving a terminal station in common use; a TV signal line for delivering a signal from the public hearing network to a subscriber; a JB(Junction Block) for separating a signal of a WLL(Wireless Local Loop) from a plurality of signals; an UDC(Up/ Down Converter) for converting RF(Radio Frequency) of the WILL signal into IF(Intermediate Frequency), and for converting the IF into the RF; a BPF(Band Pass Filter) for passing a desiring signal only; and a distributor for supplying the signal to a plurality of subscribers.
Patent KR-20000025761-A (KR)
Title: Control method of dehumidification at constant temperature for air conditioner
Inventor: KIM TAE MUN
IPC: F24F11/00
Filed: 1998-10-14
Abstract: PURPOSE: A method is provided to maximize the constant-temperature dehumidifying efficiency by controlling the capacity of a heater according to the temperature and humidity of air absorbed through an inlet. CONSTITUTION: An air conditioner having a heater is controlled by the steps of: confirming if an air conditioner is in cooling or dehumidifying mode; sensing the indoor temperature and humidity; comparing the detected temperature and humidity with the reference value; and controlling a heater according to the compared consequence. Therefore, the air conditioner keeps the proper indoor temperature and humidity all the times by controlling the capacity of the heater when working the air conditioner.
Patent KR-20000026322-A (KR)
Title: Cascode amplifier
Inventor: ADLERSTEIN MICHAL G
IPC: H03F3/45
Filed: 1998-10-20
Abstract: PURPOSE: A cas code amplifier is provided to use in several points according to a transfer path for transferring a television signal through a cable. CONSTITUTION: A cas code amplifier includes a substrate(40) and a pair of long active areas(50,52). The cas code amplifier includes a pair of transistors(24,28) aligned in a cas code structure. A pair of long active areas are formed in opposite ends on the substrate and each active area includes a plurality of transistor cells electrically connected with one another. A plurality of transistor cells formed in a first active area of the active areas mutually connect with an emitter ground arrangement and provide with a transistor of a pair of transistors. A plurality of transistor cells formed in a second active area of the active areas mutually connect with an emitter ground arrangement and provide with the other transistor of a pair of transistors.
Patent KR-20000026483-A (KR)
Title: Method and system for controlling bake temperature using non-contact thermal sensor
Inventor: LEE SEON YONG
IPC: H01L21/66
Filed: 1998-10-20
Abstract: PURPOSE: A method and a system for controlling a bake temperature using a non-contact thermal sensor are provided to measure a surface temperature of a hot plate by using an infrared rays sensor. CONSTITUTION: A method for controlling a bake temperature using a non-contact thermal sensor is to measure a temperature of an emitting heat plate(110) within a bake device(100) by using a thermal sensor(300) and measure the temperature of the emitting heat plate in a thermal controller(400). The thermal sensor is located in an outer portion of the bake device. The method comprises the step of measuring a surface temperature of the emitting heat plate without contacting directly the emitting heat plate by using the thermal sensor. In a system for the same, the bake device comprises one more transparent windows(102). The thermal sensor is a photo sensor formed with an infrared rays sensor.
Patent KR-20000031344-A (KR)
Title: Panel deliverer of anode button equipment
Inventor: JEONG MAN SEON
IPC: H01J9/20
Filed: 1998-11-05
Abstract: PURPOSE: A panel deliverer is provided to easily establish a panel formed from a compression mold in an anode button equipment. CONSTITUTION: A panel deliverer of an anode button equipment(1) is composed of a transfer conveyor(10), a position establishment unit(40), a loader(20), an unloader(60), and a controller. Herein, the transfer conveyor transfers a panel(7) from a compression mold by being established at the loading station of the anode button equipment, and the position establishment unit establishes the absorption position of the panel by being arranged at the end of the transfer conveyor. The loader loads the panel, which is established at the anode button equipment by picking up, and the unloader transfers the panel having the anode button by being established at the withdrawer of the anode button equipment. The controller controls the transfer conveyor, the loader, and the unloader. If the panel is broken based on the sensing signal of a sensor(16), the controller lets the broken panel be cullet processed by collecting while rotating upward a dump conveyor(15) by driving a dump cylinder(18). Then, a normal panel is transported to a position establishment conveyor(43) through the dump conveyor and a containment conveyor(13).
Patent KR-20000037638-A (KR)
Title: New recombinant trehalose synthase, expression vector including its gene, method for production of trehalose using recombinant trehalose synthase
Inventor: LEE DAE SIL
IPC: C12N1/21
Filed: 1998-12-01
Abstract: PURPOSE: New recombinant trehalose synthase and the expression vector including its gene are provided. Nucleotide sequences of the trehalose synthase are isolated from thermophilic strain, Thermus caldophilus GK24, and a method for production of trehalose using recombinant enzyme is also provided. CONSTITUTION: A trehalose synthase is the enzyme which converts maltose to alpha, alpha-trehalose and alpha, beta-trehalose. The recombinant trehalose synthase is over-expressed in Escherichia coli using the expression vector including its gene which is isolated from Thermus caldophilus GK24. The trehalose is obtained by the reaction of the purified recombinant trehalose synthase with maltose or hydrolytic product of starch.
Patent KR-19990024099-A (KR)
Title: 교차코일 구동 아날로그 지시계식 전자유량계를 이용한 차량용 연비미터
IPC: G01F9/00
Filed: 1998-12-03
Abstract: 본 발명은 교차코일 구동 아날로그 지시계식 전자유량계 및 이 전자유량계를 이용한 차량용 연비미터에 관한 것으로써, 유량을 감지하는 전자제어식 유량계센서; 그 감지된 유량을 교차코일 구동 지시계로 지시하는 아날로그 지침부; 상기 센서에 의해 감지된 총유량을 적산하도록 스텝핑모터 방식으로 동작하는 디지털식 총적산유량지시부; 임의의 유량을 적산하는 디지털식 임의적산유량지시부; 및 감지된 유량을 순간지시, 총적산유량, 임의적산유량을 지시토록 제어하는 제어부로 구성된 것을 특징으로 한다. 또한, 본 발명의 연비미터는 차량의 주행에 필요한 연료를 저장하는 연료탱크; 차량의 주행시 필요한 연료를 공급하도록 펌핑하는 연료펌프; 상기 펌핑되는 연료에 포함되어 있는 불순물들을 여과하는 연료필터; 상기 연료필터를 통과하여 정화된 연료를 분배함과 동시에 공급압력을 조정하는 연료분배기 및 압력조정기; 교차코일로 구동되는 아날로그 지시계; 현재 흐르고 있는 연료의 량을 감지하도록 상기 연료필터의 전, 후단 혹은 연료탱크의 전단에 부착된 센서부; 엔진에 공급되는 연료를 속도에 따라 감지하고, 그 감지값을 연산하여 차량의 연비를 교차코일 구동 아날로그 지시계로 지시하는 제어부; 및 연비와 연료탱크에 잔존하는 연료를 연산하여 주행가능거리를 디지털 디스플레이를 통해 미리 나타내는 제어부로 구성된 것을 특징으로 한다.
Patent KR-20000039337-A (KR)
Title: Price display system using paging circuit
Inventor: KIM YEONG DAE
IPC: G06F17/00
Filed: 1998-12-12
Abstract: PURPOSE: A price display system using a paging circuit is provided to quickly display a price and commodity information changed any time, by configuring a price list set in a commodity store with a linkage of a paging system and a point of sales(POS) system. CONSTITUTION: A price display system using a paging circuit comprises a graphic user interface(GUI) information circuit(10), a paging circuit(20), and a radio paging display circuit(30). The GUI information circuit(10) has a built-in graphic program for solid visual management of a commodity and a built-in communication program for transmitting a sale state and price information for every commodity. The paging circuit(20) transmits commodity information with the GUI information circuit, calls many pagers by having self radio network to transmit paging signals for premises in the firm, and transmits number and character information to the self radio network. And the radio paging display circuit(30) has many display terminals showing commodity information and a commodity price, by receiving the number and character information transmitted from the paging circuit.
Patent KR-20000041380-A (KR)
Title: Manufacturing method of thin film transistor of bottom gate type
Inventor: KIM HYEON CHEOL
IPC: H01L29/78
Filed: 1998-12-22
Abstract: PURPOSE: A manufacturing method of a thin film transistor is to suppress the deterioration of a gate oxidation film due to the electric filed concentration and the corresponding increase of standby-state current, and to stabilize the state of an interface between the gate oxide film and a gate. CONSTITUTION: A manufacturing method of a thin film transistor comprises the steps of: forming a gate electrode(12a) on an upper part of a prescribed lower layer; oxidizing locally an edge of the gate electrode in a drain offset area; forming a gate isolation film(16) covering the gate electrode; and forming a source, a drain and a channel.
Patent KR-19990063384-A (KR)
Title: 흐림방지성 적층체
IPC: C08K9/08
Filed: 1998-12-23
Abstract: 기재, 수지와 무기 화합물 미립자로 이루어지며, 이 적층체의 최표층인 A 층 및 무기 화합물 미립자를 주성분으로 하여 상기 기재의 상기 A 층이 있는 것과 동일한 측에 있는 B 층을 갖는 흐림방지성 적층체가 개시되어 있다.
Patent KR-20000042525-A (KR)
Title: Method of operating melting furnace
Inventor: SONG GWANG HO
IPC: C21B5/00
Filed: 1998-12-26
Abstract: PURPOSE: A method of operating a melting furnace is provided to reduce the change of furnace heat owing to change in ventilating flow through level control of molten material and to stabilize the operation of a melting furnace by maintaining regular speed of hot metal and slag. CONSTITUTION: A sounding(9) In a melting furnace(100) is applied to measure the level of charging material, forming speed of hot metal and slag(4) and falling speed of the charging material such as iron ores and coke. A level sensor(40) measures the level of molten material, and a control unit(30) analyzes the relation between the level changing speed and change in ventilating rate. The output speed is regulated and furnace heat is reduced by controlling the ventilating rate through a hot-wind control valve on each output port(4).