baber/WOPTO huggingface dataset:
Patent KR-20000026517-A (KR)
Title: Process for preparing ziegler-natta catalyst for olefin polymerization and preparation of polypropylene using catalyst
Inventor: KIM KI SU
IPC: C08F4/42
Filed: 1998-10-21
Abstract: PURPOSE: A catalyst is prepared which has high activity and a good stereo-regularity. CONSTITUTION: Dichloromagnesium, organic alcohol and organic phosphorous compound are reacted in the presence of inner electron donor to give the catalyst. Polypropylene is prepared with the ziegler-natta catalyst, organic phosphorous compound as co catalyst in the presence of external electron donor of formula 1 having silicon ether bond, wherein R1 and R3 are method, ethoxy, butoxy or arylalkyl; R2 is alkyl, alkoxy, aryl alkyl; R4 is phenyl, anthracenyl, naphthylenyl, cycloaliphatic; X is C or Si. Thus, 5 g of MgCl2, 30 ml of ethyl cyclohexane, 24.5 ml of 2-ethyl hexanol, 8.2 ml of t-butylated phosphate are stirred at 60°C, followed by addition of 1.2 g of phthalic anhydride, and stirred for 1 hour. The obtained solution is cooled to -20°C, and drop 60 ml of TiCl4 for 1 hour, followed by addition of 2.0 ml of 2,2-diisopropyl-1,3-dimethodpropane at 90°C to give the catalyst.
Patent KR-20000026837-A (KR)
Title: Multi domain lcd
Inventor: HONG HYONG KI
IPC: G02F1/1337
Filed: 1998-10-23
Abstract: PURPOSE: A multi domain LCD is provided to secure an excellent view angle characteristic by composing a compensation film in which one domain is divided into a multi domain field control double refraction. CONSTITUTION: A liquid crystal film(first compensation film)(301) having a characteristics which is cured by a ultra violet ray is coated on a transparent substrate(300)(S1). The liquid crystal film(first compensation film)(301) is restrained by an optical mask(303) and then the ultra violet ray is emitted(S2). A region exposed by the photo mask(303) and a region restrained by the photo mask(303) are divided into a domain(D1) and a domain(D2)(S3). A second compensation film(305) is attached in a vertical direction to a photo axis of the domain(D1) and the other domain(D2)(S4).
Patent KR-20000027816-A (KR)
Title: Semiconductor devices having a capacitor
Inventor: BAE CHANG MIN
IPC: H01L27/108
Filed: 1998-10-29
Abstract: PURPOSE: A semiconductor device having capacitors is provided to reduce an area of capacitor by arranging MOS capacitors to array structure. CONSTITUTION: A semiconductor device comprises a main circuit part(100), a discharge part(140), and a metal wire(120). The main circuit part(100) is operated by corresponding to a driving signal. The discharge part(140) further includes a plurality of MOS capacitors(142,144) having array shaped structure and formed spaced apart from the main circuit part(100), and is to be discharging charges through the MOS capacitors(142,144) of the array structure. The metal wire(120) is connected between the main circuit part(100) and the MOS capacitors of the discharge part(140).
Patent KR-20000032060-A (KR)
Title: Feed component for chrysopa pallens ramber imago and method to breed chrysopa pallens ramber by using the same
Inventor: CHOI MAN YEONG
IPC: A23K1/00
Filed: 1998-11-12
Abstract: PURPOSE: A feed component for Chrysopa pal lens Ramber imago and a method to breed Chrysopa pal lens Ramber by using the same are provided which make possible to produce Chrysopa pal lens Ramber in a large scale which is effective to exterminate Aphididae that is difficult to exterminate and quick to obtain resistance to agricultural medicines, protect an ecosystem, and enhance people's health by reducing agricultural medicines contamination. CONSTITUTION: A method to breed Chrysopa pal lens Ramber by using a feed component comprised of 23.0-28.0 wt.% of sugar, 2.3-2.8 wt.% of brewing yeast, 18.0-21.0 wt.% of yeast extract, 8.0-11.0 wt.% of casein hydrolysate, 33-41.0 wt.% of an egg yolk, 5.5-6.7 wt.% of a silkworm powder and 0.2-0.3 wt.% of vit.C is comprised as follows: breeding Aphis gossypii Glomer pastured an egg of Chrysopa pal lens Ramber at 60-70% of humidity and 25-30°C of temperature for 25-35 days; collecting an imago hatched from the same stage; adding by mixing the feed component and refined water to be 100milliliter to a breeding container by soaking into a sponge followed by adding the imago collected; and inducing laying eggs of Chrysopa pal lens Ramber by breeding in a breeding room under the condition of 60-70wt.% of humidity and 25-30DeC. of temperature.
Patent KR-20000032072-A (KR)
Title: Device and method for outputting turbo image of image display system
Inventor: JIN BYEONG U
IPC: H04N5/57
Filed: 1998-11-12
Abstract: PURPOSE: A device and a method for outputting a turbo image are provided to watch a turbo image of which contrast degree is strong compared to a general image by manipulating a specific key such as a remote control or changing data for changing the automatic beam current control characteristic of a program stored in a microcomputer in a TV set. CONSTITUTION: When a user tries to watch a turbo image of which a screen is brighter, and a contrast degree is stronger than the present image, a microcomputer(11) regulates the amount of an automatic beam current flowed in a beam current regulation unit by a manipulation signal of a specific key if the user manipulates the specific key such as a remote control(12). Then since a voltage fed to a level regulation unit(5) based on the regulated beam current is raised, and the output level of an R,G,B signal processed in a matrix unit(4) is increased and is fed to an R,G,B output unit(6), the turbo image having a bright screen or a strong contrast degree is displayed.
Patent KR-20000032092-A (KR)
Title: Micro controller and method for controlling the same
Inventor: PARK JAE HWAN
IPC: G06F1/24
Filed: 1998-11-12
Abstract: PURPOSE: A micro controller and a method for controlling the same is provided to easily design a circuit by dealing with change of outside power supply in itself without an outside circuit required for solving a problem of power supply change provided from the outside. CONSTITUTION: A micro controller is applied to a power supply from an outside, in which a power down controlling circuit(200) is installed in an inside thereof. A system reset signal is output by a pulse signal from the outside and a system reset terminating signal is output after reset operation by the reset signal. A state of the power supply is detected and a system reset signal is output based on the state of the power supply system. A system reset terminating signal is output after reset operation by the reset signal.
Patent KR-20000033151-A (KR)
Title: Method for storing phone number called lastly
Inventor: HAN JEONG KEUN
IPC: H04B1/38
Filed: 1998-11-20
Abstract: PURPOSE: A method for storing a phone number called lastly is provided to store a phone number used lastly according to a user's request. CONSTITUTION: If telephone conversation by a user's transmitting is completed(300), a control unit searches whether a shift mode has been set up(304). The control unit stores a lastly called telephone number according to the shift mode(306). If the shift mode has not been set up, the control unit determines that a point mode has been set up. The control unit displays the guide message to store the telephone number called to the user on a display part(308). The control unit displays the guide message to input the location to store(312). The control unit searches whether the user inputs the location to store the lastly called phone number(314). The control unit stores the lastly called phone number in the location inputted by the user(316).
Patent KR-20000038103-A (KR)
Title: Dynamic integration method of applets existing in each different server in web based distribution environment
Inventor: SEO BEOM SOO
IPC: H04L12/28
Filed: 1998-12-03
Abstract: PURPOSE: A dynamic integration method of applets existing in each different server in web based distribution environment is provided to configure a new component carrying out various functions by combining components transferred from each server according to a user's request, after configuring applets existing in each server into functional components. CONSTITUTION: A servelet of a coordinate server analyzes a request message from a client, and acquires a server location and a component class name. The servelet generates request message based on the acquired information, and transfers to each server having necessary applet components. Each server analyzes the request message from the coordinate server, and carries out checking for requested applet components. Each server combines the requested applet components so as to be suitable for application logic, and transfers them to the coordinate server. The coordinate server reconfigures the transferred applet components into a new component having a function the client requested.
Patent KR-20000038587-A (KR)
Title: Method for resetting information in communication system
Inventor: YANG SEUNG MAN
IPC: H04B1/38
Filed: 1998-12-08
Abstract: PURPOSE: A method for resetting information in a communication system is provided to allow a user to recognize the information on phone call time and the number of the phone calls for a certain period, enable an automatic reset of a type of bell sounds at a certain time and for a certain period, by adding a function that automatically reset the information selected by the user to a cellular phone. CONSTITUTION: If one of function menus is called(500) in response to a user's input(500a), the function menus are displayed on a displayer of the cellular phone(501). a reset menu of the function menus such as a reset condition is selected(502) in accordance with the user's input(502a). An existing function and an automatic reset information is read(503). At this time, the data on the automatic reset information is displayed on the displayer to be readable by the user. The automatic reset information is modified(504), so that the value and condition of the selected information can be modified. The selected automatic reset information is stored, and then it is displayed that an automatic reset mode has been set(505).
Patent KR-20000041044-A (KR)
Title: Chip-type power distributor
Inventor: SHIN JI HWAN
IPC: H04B1/40
Filed: 1998-12-21
Abstract: PURPOSE: A chip-type power distributor is provided to obtain frequency characteristics and excellent output isolation characteristics with a small area substrate, by implementing a power distributor for distributing one signal into two signals having power as a small-sized single chip, by forming the substrate which prints a frequency matching capacitor, an impedance matching inductor, an output isolation resistor as conductive patterns, as a multi-layer structure. CONSTITUTION: A chip-type power distributor comprises a first insulating substrate(310), a first capacitor substrate(322), a second insulating substrate(324), a second capacitor substrate(326), a third insulating substrate(330), inductor substrates(342,344,346), a fourth insulating substrate(360), a resistor substrate(370), and a fifth insulating substrate(380). The first capacitor substrate is accumulated on the first insulating substrate, and prints conductive patterns. The second insulating substrate is accumulated on the first capacitor substrate. The second capacitor substrate is accumulated on the second insulating substrate, and prints the conductive patterns. The third insulating substrate is accumulated on the second capacitor substrate. The inductor substrates are accumulated on the third insulating substrate, and print open conductive patterns. The open conductive patterns are printed as double patterns. The fourth insulating substrate is accumulated on the inductor substrates. The resistor substrate is accumulated on the fourth insulating substrate, and prints the conductive patterns. The fifth insulating substrate is accumulated on the resistor substrate.
Patent KR-20000042319-A (KR)
Title: Adjuster for air suction amount of air conditioner
Inventor: SEONG WAN YONG
IPC: F24F1/00
Filed: 1998-12-24
Abstract: PURPOSE: An adjusting lever is provided to efficiently open and close a connecting portion of an outdoor unit and an indoor unit by improving the installation structure of the adjusting lever. CONSTITUTION: An adjusting knob(372) rotates as air is intercepted into an air conditioner. A third member(370) rotates in the state of connecting to the adjusting knob. A warm gear(366) of a first member(358) is combined with a warm wheel hear(368) of the third member so that the first member rotates. A second member rotates at a certain angle and a plate(352) intercepts sucked air. The adjusting knob rotates reversely as air is inlet to the air conditioner. The rotating force is fed to the plate through the third, the first and the second member. The plate opens a suction hole to inlet air into the air conditioner.
Patent KR-19990067598-A (KR)
Title: 여기성 아미노산 유도체
IPC: C07D333/78
Filed: 1996-11-12
Abstract: 본 발명의 화학식 I의 화합물 및 비독성이고 대사적으로 불안정한 그의 에스테르 또는 아미드 및 제약학적으로 허용 가능한 그의 염은 대사성 글루타메이트 수용체 기능의 조절자로서 유용하다. 
     <화학식 I> 
     
       
     
     (상기 식 중, 
     X는 O, NR a , S, SO 또는 SO 2 이고, 
     R은 명세서에 정의된 바와 같다)
Patent KR-19990087062-A (KR)
Title: 클러치제어시스템
IPC: B60W10/02
Filed: 1997-12-19
Abstract: 본 발명은 클러치의 재결합 과정중에 엔진으로부터 다단 변속기(12)를 통하여 차량을 구동시키는 구동판(40)을 갖는 차량 클러치(14)의 키스 포인트를 결정하는 방법에 관한 것이다. 클러치는 엔진의 스로틀(18)이 폐쇄되고 차량이 엔진의 오우버런 상태에 있음을 체크하는 단계, 클러치가 엔진속도를 클러치 구동판(40)의 속도 이하의 일정한 레벨까지 증가시키는 지점(Y)까지 클러치(14)를 부분적으로 재결합 시키는 단계, 상기 부분결합 상태일 때 클러치 작동기구(20, 22)의 위치를 측정(34)하는 단계, 상기 위치 측정값과 클러치의 알려진 결합/토오크 특성(T1, T2, T3)으로부터 현재 키스 포인트 위치(T)를 계산하는 단계, 상기 현재 키스 포인트 위치를 저장하는 단계와 클러치의 결합을 완료하는 단계로 구성되는 방법을 이용하여 전자 제어수단(36)의 제어하에 클러치 작동기구(20, 22)를 통하여 작동된다.
Patent KR-20000005371-A (KR)
Title: Heat disinfection of seeds
Inventor: ALNESS KENNETH
IPC: A61L2/04
Filed: 1997-04-10
Abstract: PURPOSE: A method for a heating disinfection of a seed is provided to prevent a moisture evaporation from the surface of the seed for preventing a cooling of the surface of the seed and for maintaining the contained amount of water. CONSTITUTION: The invention relates to a heat treatment process for disinfection of seeds from pathogens and other undesirable fungi and bacteria, the process being characterized by supplying to the seeds non-water-borne heat while regulating the treatment time and temperature with regard to the condition and moisture content of the seeds in such a way that the seeds are heated from outside and in, while evaporation of moisture from the surface of the seed, and owing to that, cooling of the same is prevented and no changes in the moisture content occur.
Patent KR-20000011979-A (KR)
Title: Method for manufacturing load display member, apparatus for displaying load, and method for discriminating surface contour of load bearing member
Inventor: KIBLE WHITE EAN E
IPC: G01L5/24
Filed: 1998-11-03
Abstract: PURPOSE: A method for manufacturing load display member, apparatus for displaying load, and method for discriminating surface contour of load bearing member is provided to decrease an asymmetric stress influence to the reliability and accuracy of a fasteners design and a measurement of an ultrasonic tension load by measuring and controlling a load in a fasteners. CONSTITUTION: An apparatus for displaying load has a fasteners(10). A ultrasonic transducer(18) is arranged to a header(12) or an opposed side portion(14) of the fasteners(10), and transmits and receives an ultrasonic wave. The fasteners(10) has a spherical surface(26) on the header(12) with a radius(RH) which subtracts a radius(RE) of the opposed side portion(14) from a length of the fasteners(10). The sum of a curvature of the spherical surface(26) and a curvature of the opposed side portion(14) is identical to the length of the fasteners(10).
Patent KR-20000016120-A (KR)
Title: Oxidizing catalyst
Inventor: GAFFIN ANTHONY HEROLD
IPC: B01D53/86
Filed: 1997-05-28
Abstract: PURPOSE: A catalyst is provided to be used for speeding up the oxidization of carbon monoxide and hydrocarbon including oxidization supporting material being captured on a low density metal. CONSTITUTION: A catalyst contains titanium oxide and molybdenum oxide including the metal being added to an oxidization supporting material or being converted into an oxide type during activation or formation of the catalyst. Herein, the catalyst contains 50 wt% of zirconium oxide, cerium oxide, or the mixture being included as the oxidization supporting material. And if the supporting material includes the mixture of the two oxides, the cerium oxide composes 50 wt% of the mixture. The catalyst includes a low density metal, which is gold, platinum, palladium, rhodium, or silver, and the low density metal contains a transition metal oxide having a spinel structure being combined by gold while the low density metal is gold.
Patent KR-20000051870-A (KR)
Inventor: KIM HAK WON
IPC: F25D29/00
Filed: 1999-01-27
Abstract: PURPOSE: An apparatus and a method for controlling a brushless DC motor of an inverter refrigerator are provided to prevent wave distortion generated due to a detection error by ignoring an advance angle according to a velocity and load and changing the advance angle, thereby efficiently operating the refrigerator. CONSTITUTION: A method for controlling a brushless DC motor of an inverter refrigerator includes the steps of determining whether a motor position is detected(step1), calculating a current velocity if the motor position is detected(step2) and checking a current state of a switch(step3), determining whether a predetermined time period elapsed after power supply(step4), setting an advance angle to an angle of 0 or at a predetermined angle according to the determination result of the third step(steps5,6) and determining a predetermined common time elapsed after beginning an operation of a common timer(steps7,8), and checking a current state of another switch to change the state if the predetermined common time elapsed and returning to the first step(step9).
Patent KR-20000059776-A (KR)
Inventor: CHOI JIN TAEK
IPC: E01D11/00
Filed: 1999-03-08
Abstract: PURPOSE: A wind-resisting structure of a bridge is provided, which protects a bridge from a strong wind, a gust occurred from the sides of a suspension bridge or a cable-stayed bridge and an ascending current occurred from the bottom of an upper plate. CONSTITUTION: A wind-resisting structure comprises the steps of; constructing a contrary-parabolic wind-resisting cable (6) between pylons (4) and between a pylon (4) and a bridge (5); connecting an upper plate (1) and a wind-resisting cable (6) tightly with a hanger (7) or a pylon (4) under a pylon (4) and an upper plate (1) with a wind-resisting cable (6).
Patent KR-20000060662-A (KR)
Inventor: JE HWAN YEONG
IPC: A61H23/02
Filed: 1999-03-18
Abstract: PURPOSE: A hitting device of a kneader is provided, hitting by using the repulsive power of the electric current of the coil and the electric current induced to the conductor putting opposite of the coil. Especially, it, is characterized by the natural hit and the miniaturizing in size. CONSTITUTION: A hitting device of a kneader is comprised of: an electric condenser(1); a switch(2) controlling the supply of the electronic energy from the electric condenser(1) to an induction coil(3); an induction coil(3) generating the magnetism by discharging the electronic energy momentarily, supplied from the switch(2); and a hitting device(4).
Patent KR-20000061668-A (KR)
Inventor: JUNG CHUNG SIK
IPC: H04N9/29
Filed: 1999-03-30
Abstract: PURPOSE: A method for driving a degaussing circuit is provided to first execute a positive characteristic(PTC) thermistor to make a normal screen displayed so as to remove the danger of fire and regulate a degaussing time. CONSTITUTION: Whether a TV set is turned on/off is decided. If the TV set is turned on, degaussing is first performed. Whether the degaussing is completed is decided. If so, power is supplied to a TV circuit. Before supplying power to the TV circuit, a path of current supplied to a degaussing unit performing degaussing is opened, when the degaussing is completed.
Patent KR-19990046600-A (KR)
IPC: B05B9/00
Filed: 1999-04-02
Abstract: 본 발명은 원격제어 이동장치와 방법과 고압펌프를 이용한 무인 수력 자동  회전분무 장치와 방법 관한 것이다. 
     본 발명의 무인 수력 자동회전 이동분무기기는 고압펌프에서 토출되는 고압의 물(액체)을 이용하여 터빈실부 내부에 위치한 임페러를 회전시키면서 임페러 축 부 기어와 회전판축부 기어의 구동에 의해 분사 노즐이 있는 회전판부를 회전시키고, 이때 고압의 물(액체)은 분사노즐을 통해 회전판부와 같이 회전되면서 분무된다. 
     또한 무인 수력 자동회전 분무기기는 이동레일장치위에 설치되어 있고 이는 원격 제어 장치에 의해 한쪽에서 다른 한쪽으로 이동(전,후진)시키면서 분무작업을 하는데 이러한 기능을 갖춘 무인 수력자동회전분무장치와 방법에 관한 것이다.
Patent KR-19990083158-A (KR)
Title: 고전위 전하를 분할하기 위해 전원선 전도체들의 종단부에 위치하는 보호 소자들을 갖는 집적 회로 칩
IPC: H01L27/02
Filed: 1999-04-13
Abstract: 반도체 집적 회로 칩상에,  다수의 등전위 전원선 전도체가 제공되어,  회로 소자들에 전원을 공급한다.     회로 소자들을 보호하기 위해 제 1 보호 소자들이 상기 전원선 전도체들을 상호접속하도록 제공된다.     또한,  복수의 입/출력 패드가 제 2 보호 소자들을 통해 상기 전원선 전도체들에 접속된다.     전원선 전도체들 상의 상기 제 1 보호 소자들 모두와 상기 제 2 보호 소자들 모두의 접촉 위치들은,  전도체들상의 모든 회로 소자들의 접촉 위치들보다 전도체들의 각 종단부쪽에 더 가깝게 존재한다.     각 접촉 위치는,  고전위 정전 전하를 적어도 2 개의 저전위 전하들로 분할하는 분할점으로 작용한다.
Patent KR-19990083457-A (KR)
Title: 액정표시장치
IPC: G02F1/1339
Filed: 1999-04-24
Abstract: 본 발명은, 환경변화에 대해서도 양호한 표시품위가 확보되는 액정표시장치를 제공하는 것을 목적으로 하고 있다. 
     이를 위해, 어레이기판(200)과 대향기판(300) 사이에는 액정층(400)이 보유된 셀갭을 유지하기 위한 복수의 스페이서 기둥(350)이 설치되어 있다.  각 스페이서 기둥은, 환경온도가 20℃로부터 -20℃로 변화한 때의 액정재료의 체적수축으로부터 환산되는 셀갭의 감소량보다도, 환경온도 -20℃에서 액정층이 보유되어 있지 않은 상태의 어레이기판 및 대향기판에 100mN/mm 2 하중을 인가한 때의 스페이서 기둥의 변형량 쪽이 크게 되도록 설정되어 있다.
Patent KR-20000067234-A (KR)
Inventor: KIM JEONG YOUNG
IPC: C02F9/00
Filed: 1999-04-26
Abstract: PURPOSE: A wastewater treatment apparatus using electrolyte and oxidized gas is provided, which is characterized in that non-biodegradable wastewater and drinking water are purified financially by electrolyte and oxidized gas. CONSTITUTION: Wastewater is decomposed in a septic tank(1), and is flowed into a sedimentation tank(2). Continuously, wastewater is flowed through a screen(4), and is collected in a collecting tank(5). And wastewater is filtered in an upflow floatation filter(6). Filtered wastewater is mixed with oxidized gas in a mingling injector(8). Wastewater, mixed with oxidized gas, is flowed into a magnetization-decomposition tank(14). The magnetization-decomposition tank(14) is filled with off gas, and electromagnet having 5000 gauss is installed in the magnetization-decomposition tank(14). Also, zeolite displacement stone(16) is packed in the magnetization-decomposition tank(14). So, wastewater is treated by electrolyte. Pollutant of wastewater is decomposed in the magnetization-decomposition tank(14). And wastewater treated with oxidized gas in an oxidation-decomposition tank. Gas and liquid, which are generated in the magnetization-decomposition tank(14), are separated in gas-liquid separator(29), and separated gas is incinerated in a gas incinerator(30).
Patent KR-19990083588-A (KR)
Title: 에피택셜웨이퍼및발광다이오드
IPC: H01L33/36
Filed: 1999-04-29
Abstract: 화합물반도체 단결정기판(2)의 주표면 위에 형성된 에피택셜층(3∼6)으로 구성된 에피택셜 웨이퍼에 있어서, 주표면 위의 에피택셜층(3a)은 화합물반도체 반결정기판(2)의 이면으로 노출되고 에피택셜층(3a)의 노출부(8)는 1×10 17 cm -3 ∼2×10 18 cm -3 의 캐리어농도를 가진다. 
     본 발명은 저항전극불량의 발생이 억제된 초박형 발광다이오드와 발광다이오드용 에피택셜 웨이퍼를 제공한다.
Patent KR-20000067633-A (KR)
Title: A manufacturing method for board of multiple layers
Inventor: LEE SEUNG WON
IPC: H05K3/46
Filed: 1999-04-30
Abstract: PURPOSE: A method of forming a multi layer substrate is provided to increase substrate density by simultaneously forming a plurality of via balls on a substrate and then stacking a plurality of substrates using the via balls thus formed as an electrode. CONSTITUTION: A method of forming a multi layer substrate comprises forming the first circuit connected by the first copper circuit electrodes on a substrate and loading a screen mask having plural spaced holes over the substrate. A paste which is made of either one of gold, silver and lead is deposited on the screen mask, and is pushed in holes of the screen mask by a squeeze. After removing the screen mask to form via balls, the pastes printed between the holes are hardened so as to have the conduction characteristics and mechanical strength. An insulation layer is formed so as to be lower than the via balls, and the second copper circuit electrodes and the second circuit are formed by plating copper on a structure.