baber/WOPTO huggingface dataset:
Patent KR-20000009855-A (KR)
Title: Printing method of a facsimile data according to the ink concentration
Inventor: ON JAE KYUNG
IPC: H04N1/00
Filed: 1998-07-29
Abstract: PURPOSE: A facsimile data printing method according to the ink concentration is provided to prevent re-receiving a fax due to its poor printing quality by checking the ink concentration with a sample data before printing the received facsimile. CONSTITUTION: The method of printing a facsimile data according to the ink concentration comprises steps of sample printing which prints the sample data before printing the facsimile data(S170); comparing printing concentration which checks the concentration of the sample data and compares whether the sample concentration is included in the certain limits or not(S180) and printing the received facsimile data if the printing concentration is included in the set limits.
Patent KR-20000014445-A (KR)
Title: Device and method for adjusting oxygen amount inside vehicle
Inventor: YOO IN SIK
IPC: B60H1/00
Filed: 1998-08-21
Abstract: PURPOSE: A device for adjusting oxygen amount inside a vehicle is provided to prevent slept driving caused by fatigue and driving for a long time in an airtight space, and to prevent death from suffocation in advance caused by lack of air when a driver falls asleep. CONSTITUTION: The device for adjusting air flow inside a vehicle comprises:an air sensor measuring air flow inside the vehicle; a main controlling unit(20) feeding a control signal to an ETACS(electronic time and alarm control system) ECU(electrical control unit) according to the comparing value by comparing air flow that is detected from the air sensor, with standard air flow inside the vehicle; an ETACS ECU(30) controlling the opening and closing of a window,an alarm sound and an alarm lamp according to a control signal fed from the main controlling unit; a driving unit for opening and shutting the window opening and shutting according to the control signal of the ETACS ECU; and a alarming unit informing a user of danger with the alarm sound and the alarm lamp according to the control signal of the ETACS ECU when air flow lacks.
Patent KR-20000025820-A (KR)
Title: Continuous and mass multiplication method of approach grafting orchid nutritious independent organism
Inventor: BIN CHEOL GU
IPC: A01H4/00
Filed: 1998-10-14
Abstract: PURPOSE: A continuous and mass multiplication method of approach grafting orchid nutritious independent organism is provided which cultivates the base portion of stalk to produce approach grafting orchid clone seedling. CONSTITUTION: The method comprises steps of: (i) cutting only the base portion of stalk out of young plant and making 2-4 fragments from it; (ii) denting the fragments of step (i) in protocorm inducing medium and then inducing-multiplying the protocorm to produce clone seedling; and (iii) repeatedly cutting the base portion of stalk out of young plant of step (ii) and continuously proceeding the induction and multiplication of protocorm and the production of the clone seedling.
Patent KR-19990037151-A (KR)
Title: 할로겐화 구리 프탈로시아닌 안료 조품을 유용한 안료 상태로전환시키는 방법
IPC: C09B67/20
Filed: 1998-10-16
Abstract: 본 발명은 염소 함량이 4 내지 50.3 중량%인 할로겐화 구리 프탈로시아닌 안료 조품을 유용한 안료 상태로 전환시키는 방법에 관한 것이다. 이 방법은 구리 프탈로시아닌-술폰산과 구리 프탈로시아닌-카르복실산 및 이들의 알칼리 금속염, 암모늄염 및 알킬암모늄염, 아미노 치환 구리 프탈로시아닌 및 아미노메틸화 구리 프탈로시아닌 및 이들과 알킬화제, 술폰산, 염화술포닐 및 염화카르보닐과의 반응 생성물, 이미도메틸렌 치환 구리 프탈로시아닌, 아미도메틸렌 치환 구리 프탈로시아닌, 알킬 치환 구리 프탈로시아닌, 아릴 치환 구리 프탈로시아닌, 시아노 치환 구리 프탈로시아닌, 히드록실 치환 구리 프탈로시아닌 및 알콕시 치환 구리 프탈로시아닌으로 이루어진 군 중에서 선택된 구리 프탈로시아닌 유도체의 존재하에, 필요에 따라서는 물의 존재하에, 상기 안료 조품을 고온에서 액체 산성 방향족 유기 매체로 처리하여 수행한다.
Patent KR-20000026690-A (KR)
Title: Airliner passenger service improvement system and the operating method
Inventor: KIM HAE DONG
IPC: G06F17/00
Filed: 1998-10-22
Abstract: PURPOSE: The airliner passenger service improvement system and the operating method is to stimulate passenger's interest by mounting video camera in airliner and providing information of the airport surroundings with real picture, character and graphic in service, and also to get a tourism effect for the airport surroundings. CONSTITUTION: The real picture is acquired from video camera fixed in airliner(300). The content of information DB(306) is interpreted in the information creation and process system(305) and the information is created by airliner location information the GPS receiver(302) provides and direction information the gyro system(304) provides. The information is printed in display(307) at the proper position on the acquired real picture.
Patent KR-20000026967-A (KR)
Title: Capacitor of semiconductor device and method for forming the same
Inventor: YANG BI RYONG
IPC: H01L21/8242
Filed: 1998-10-24
Abstract: PURPOSE: A capacitor of a semiconductor device and a method for performing the same CONSTITUTION: A capacitor of a semiconductor device comprises a contact plug(170,220), a portion low electrode(180,280) of a capacitor, a dielectric layer(190,290), and a high portion electrode(195,295) of a capacitor. The contact plug formed with an epitaxial layer is connected electrically to a semiconductor substrate(100,200). The low portion electrode formed with the epitaxial layer is connected electrically to the contact plug. The dielectric layer formed with the epitaxial layer is located at an upper portion of the low electrode. The high portion electrode formed with epitaxial layer is located at an upper portion of the dielectric layer. A method for the same comprises the steps of; forming a contact plug on an active area of a semiconductor substrate; forming a MOS transistor on a predetermined location of the active area; forming a first conductive layer; forming a low portion electrode; forming a dielectric layer; and forming a high portion electrode.
Patent KR-20000027630-A (KR)
Title: Method for forming storage electrode of semiconductor devices
Inventor: AHN JUNG JIN
IPC: H01L27/108
Filed: 1998-10-28
Abstract: PURPOSE: A storage electrode formation method is provided to improve process margin by removing a step between a peripheral region and a cell region using a core oxide. CONSTITUTION: An interlayer dielectric(13) having a storage contact hole is formed on a semiconductor substrate(11) defined by a peripheral region and a cell region. A conductive layer is formed on the interlayer dielectric(13) to filled into the contact hole. A core oxide(17) is formed on entire surface of the resultant structure and etched using a photoresist pattern as a mask. A storage electrode side walls (19) is formed at both side walls and connected to the conductive layer.
Patent KR-20000028513-A (KR)
Title: Water supply apparatus for automatic ice maker
Inventor: KIM JAE HUI
IPC: F25C1/22
Filed: 1998-10-31
Abstract: PURPOSE: A water supply apparatus for an automatic ice maker is provided to improve the productivity by installing a water supply apparatus in a refrigerator regardless of the kind of water supply apparatuses without changing the structure of a refrigerator. CONSTITUTION: A control unit(50) for water supply is fixed by bolts to cover a cap(53) on the rear end of a first water supply pipe(51) as well as to insert a second water supply pipe(52) into a penetrated hole(110) formed on the upper end of a refrigerator(100). The end of a connecting pipe on a water container is connected to the front end of the first water supply pipe while the other end of the connecting pipe is connected to the rear end of a water container assembly. Water is fed to the first water supply pipe with its rear end closed by the cap through the connecting pipe if a user fills the water container assembly with water. An on/off plate(55) is opened to feed water to an automatic ice maker(20) through the second pipe(52) while the water is being fed if a signal to supply water is fed to the control unit(50).
Patent KR-20000031053-A (KR)
Title: Method for removing blocking effect and ringing effect of image signal
Inventor: HONG MIN CHEOL
IPC: H04N19/86
Filed: 1998-11-03
Abstract: PURPOSE: A method for removing blocking effect and ringing effect of image signal is provided to remove the blocking effect or the ringing effect irregularly generated in respective compressed image by setting adaptive additional function to respective pixel, estimating the correlation between adjacent pixels, and extracting the correlation between images from motion vector information. CONSTITUTION: A method for removing blocking effect and ringing effect of image signal comprises steps of: adaptively setting a function deciding the correlation among the relaxation density defining the ununiformity of horizontal and vertical directions of respective pixel, the reliability of an original image due to difference between the original image and a compressed image, and the time area of the pixels as an additional function; calculating regulation parameters displaying the ratio of the ununiformity density and the reliability defined by respective additional function; and acquiring image finally recovered using projection methode.
Patent KR-20000031098-A (KR)
Title: Spike thermocouple element for detecting temperature of heating furnace
Inventor: KIM YUN SIK
IPC: G01K7/02
Filed: 1998-11-03
Abstract: PURPOSE: A spike thermocouple element for detecting a temperature of a heating furnace is provided to eliminate an error of a temperature detection and to protect a wire and a protecting tube of the thermocouple at a thermal expansion. CONSTITUTION: A spike thermocouple element(TC3) is seized a wire of thermocouple(322) forming a thermometric contact portion(322a) with a junction of double kinds of metals to a rectangular and circular protecting tube(324) and the protecting tube(324) is accepted to a limited space(342) inside a core containing portion(340) formed a terminal box(330) in the state molded in a core(360). When the first protecting tube(324) is inserted into a caliber of a second protecting tube(326), a certain space(328) is formed between an inner circumference of the second protecting tube(326) and an outer circumference of the second protecting tube(326). Therefore an inside air pressure is controlled with an ambient pressure by forming a vent hole(326a) in front of the second protecting tube(326) to eliminate a difficulty of a sliding movement of the second protecting tube(326) by an effect of the air pressure operated to the space(328).
Patent KR-20000032063-A (KR)
Title: Luminescence compound and luminescence device using the same as coupler
Inventor: KWON SOON KI
IPC: C09K11/06
Filed: 1998-11-12
Abstract: PURPOSE: A luminescence compound is to improve the luminous efficiency and the driving voltage in a luminescence device by forming organic films such as a luminescence layer, hole transport layer, etc. CONSTITUTION: A luminescence compound of formula I, wherein Ar1, Ar2 and Ar4 are independently a chemical bond, or are independently selected from a group consisting of unsubstituted or substituted phenyl, unsubstituted or substituted naphthalene, unsubstituted or substituted anthracen, unsubstituted or substituted diphenylanthracen, unsubstituted or substituted phenanthrene, unsubstituted or substituted indene, unsubstituted or substituted acenaphtene, unsubstituted or substituted biphenyl, unsubstituted or substituted fluorene, unsubstituted or substituted caracole, unsubstituted or substituted thiophene, unsbustituted or substituted pyridine, unsubstituted or substituted oxadiazole, unsubstituted or substituted oxazole, unsubstituted or substituted triazole, unsubstituted or substituted benzothiophene, unsubstituted or substituted dibenzofuran and unsubstituted or substituted thiadiazole, Ar3, as an unsustituted or substituted and fused aromatic ring, is selected from a group consisting of unsubstituted or substituted naphthanlene, unsubstituted or substituted anthracen, unsubstituted or substituted diphenylanthracen, unsubstituted or substituted phenanthrene, unsubstituted or substituted indene, unsubstituted or substituted acenaphthrene, unsubstituted or substituted fluorene, unsubstituted or substituted caracole, unsubstituted or substituted benzothiophene and unsubstituted or substituted dibenzofuran, R1, R2, R3 and R4 are independently selected from a group consisting of hydrogen, ethyleneoxy group, alkyl group of C 1 to 20, alkoxy group of C 1 to 20, aryl group, trimethylsilyl group and trimethylsilylaryl group. k and m are independently 0 or 1, and n is from 10 to 200.
Patent KR-20000032724-A (KR)
Title: Method of controlling operation mode of gas boiler
Inventor: PARK JAE GYEONG
IPC: F24H9/20
Filed: 1998-11-17
Abstract: PURPOSE: A method of controlling an operation mode is provided to automatically convert an operation mode of a gas boiler by comparing two temperatures of heating water with a set value after measuring the temperatures of heating water supplied from temperature sensors mounted on a heating feed pipe and a hot circulating pipe respectively. CONSTITUTION: A supplementary water pipe has its end connected to a straight water pipe on the lower portion of a floor sensor(107) and its other end connected to an expansion tank(109). Thereby, water is supplied to the expansion valve through the supplementary water pipe. Then, a gas valve(105) is opened to feed gas to a heating unit(101) so that the temperature of heating water rises when the water passes a heat exchanger(102). A three-way valve(103) controls the supply of heating/hot water, and a pump(104) circulates the heating water to a closed pipe. If the heating water is in short through the increase of temperature of the heat exchanger, a boiler stops to prevent the heat exchanger from being damaged by overheating.
Patent KR-20000033847-A (KR)
Title: Method of optimizing data collecting frequency with snmp
Inventor: SHIN HYO JEONG
IPC: H04L12/24
Filed: 1998-11-26
Abstract: PURPOSE: A method of optimizing data -collecting frequency with an SNMP(simple network management protocol) is provided to minimize the load of a network and to collect data efficiently by collecting SNMP data per proper frequency for the network. CONSTITUTION: A method of optimizing data -collecting frequency comprises the steps of: setting data -collecting frequency between a network management server and network equipment; producing new collecting frequency by calculating data flow rate during certain time; and performing the former step after resetting new collecting frequency. In the method, the set collecting frequency is produced by the interface speed between the network management server and the network equipment. Also, the new collecting frequency is calculated on the basis of the maximum data flow rate.
Patent KR-20000039194-A (KR)
Title: Apparatus and method for synchronizing net in unsymmetrical multimedia satellite communication system
Inventor: KIM WON HO
IPC: H04B7/212
Filed: 1998-12-11
Abstract: PURPOSE: An apparatus and a method for synchronizing a net in a asymmetrical multimedia satellite communication system are provided to broadcast a net synchronizing information using an adaptation field sentence to all terminals and, continuously, maintain a net synchronization between a central station and a terminal using a program cluck standard value and a net synchronization information. CONSTITUTION: A transmission stream generating part(60) composes a packet for a net synchronization and outputs. A transmitting part(90) multiplexes an output of a large number of transmission stream generators, modulates this to broadcast through a satellite. A central station receiving and processing part(20) generates a standard timing signal from the received transmission stream. A receiving slot timing generating part(30) generates a receiving slot timing using a standard timing. A burst receiving part(40) of a synchronization type measures a receiving timing error of the burst using a receiving slot timing and provides to the transmission stream generating part. A terminal station receiving and processing part(110) generates a standard timing signal. A transmission slot timing generating part(120) modifies a timing generation time of a transmission slot. A burst transmitting part(130) of a synchronization type synchronizes a burst to a transmitting slot timing to transmit.
Patent KR-20000039333-A (KR)
Title: Method for automatically regulating the phase of a digital relay
Inventor: JEON BYUNG JUN
IPC: H01H47/10
Filed: 1998-12-12
Abstract: PURPOSE: A method for automatically regulating the phase of a digital relay is provided to improve the efficiency of the digital relay by using a microprocessor. CONSTITUTION: A method for automatically regulating the phase of a digital relay comprises the steps of setting the initial phase correcting coefficient(RCA_COMPEN) to the maximum phase difference which can be generated in an image current transformer(ZCT) and an image transformer(GPT), applying a current to a relay, calculating an effective RCA, determining whether the effective RCA is within the operation area of the relay, storing the effective RCA to a memory.
Patent KR-20000040955-A (KR)
Title: Production process of high-purity copper oxide
Inventor: LEE HUN HA
IPC: C01G3/02
Filed: 1998-12-21
Abstract: PURPOSE: A high-purity copper oxide is provided which is produced from etching wasted liquid without intermediate products and has seamless crystal phase. CONSTITUTION: A production process contains the following steps of: (1) a first step wherein a copper chloride wasted liquid is added to a sodium hydroxide with adjusting pH over 13.5 and the reaction proceeds for over 1 hours at over 50°C; (2) a second wherein the products generated in the above reaction are filtered and separated to obtain a metallic oxide powder(copper oxide); and (3) a third wherein the generated copper oxide powder is washed and filtered. Thereby, the adsorption and coprecipitation product of copper and chloride caused in producing the copper chloride from the copper chloride wasted liquid are prevented so that a high-purity copper oxide is produced.
Patent KR-20000041276-A (KR)
Title: Method of temperature control rolling of thick steel plate
Inventor: NAM GU WON
IPC: B21B37/00
Filed: 1998-12-22
Abstract: PURPOSE: A temperature control rolling method of a thick steel plate is provided to forcibly cool a steel plate by cooling water by cool water while waiting for air cooling on a roller table of front and rear faces of a rolling machine without rolling during rolling to perform cold rolling in a fine crystalline area. CONSTITUTION: A cooling device is installed on front and rear faces of a rolling machine respectively. The target thickness(Ttar) of a final rolling, the deposited reduction ratio(R) in a sand rolling and the temperature(T5) for starting sand rolling are set up. The thickness(THosc) of a material at the point of starting an air standby after roughing is determined. The temperature(T2) of a steel plate when the thickness of the rolling material becomes the thickness of the material is measured. By using the measured temperature(T2) of the steel plate, the temperature(T3) for starting water cooling is determined. By using the temperature(T5) for starting sand rolling, the time(T4) for finishing water cooling is obtained. The heat flux(Vw) needed for cooling to the time for finishing water cooling from the time for starting water cooling is obtained. Cooling is performed by the heat flux. Air is cooled from the time for finishing sand rolling to the time for starting sand rolling.
Patent KR-20000015770-A (KR)
Title: Photosensitive polymer having loop-structure backbone and resist composite including the same
Inventor: CHOI SANG JUN
IPC: C08F232/08
Filed: 1998-12-24
Abstract: PURPOSE: A polymer containing an alicyclic composite, of which a backbone has a loop structure, is provided to sufficiently secure tolerance against dry etching of a polymer and increase resist contrast using a monomer having two protection groups. CONSTITUTION: Potassium tert-butoxide is dissolved by tetrahydrofuran in a round flask. 5-norborden-2,3-dicarbonyl chloride is slowly added to the dissolved potassium tert-butoxide at a normal temperature. Reactant is reacted at 45°C for about 12 hours. After reaction, remaining solvent is volatilized and the reactant is poured into excessive water. The reactant is neutralized by HCl, extracted by diethyl ether, and dried by MgSO4. A product is separated by recrystallization.
Patent KR-20000042995-A (KR)
Title: Molding equipment of flat panel and molding method thereof
Inventor: JUN SEONG CHAE
IPC: C03B18/02
Filed: 1998-12-28
Abstract: PURPOSE: A molding equipment of a flat panel is provided which forms an overpress prevention part(27) in a shell mold to effectively prevent the leakage of a glass gob by the overpress. CONSTITUTION: A molding equipment of the flat panel(40) comprises of: a lower mold(10) which molds the surface of one side in the flat panel for molding and a plumb in the flat panel; a plunger(30) which is placed to escalate against the lower mold, compress and shape the glass gob supplied on the lower mold; a shell mold(20) which is placed in an upper edge area of the lower mold, wraps an outer plumb part of the plunger and contains a bevel molding part(23) to form the bevel in the plumb of the flat panel.
Patent KR-20000044344-A (KR)
Title: Multilateral conference call unit of exchange system
Inventor: EOM JUN
IPC: H04M3/56
Filed: 1998-12-30
Abstract: PURPOSE: A multilateral conference call unit of exchange system is provided to eliminate an influence of a noise and to expand the number of subscribers easily. CONSTITUTION: A multilateral conference call unit of exchange system comprises the parts of: a digital signal processor, which gets an incoming CVSD(Continuously Variable Slope Delta modulation) signal and converts the signal into PCM(Pulse Code Modulation) signal, adds the other subscriber's PCM signal up, and again converts the signal into CVSD signal to transmit it to the member's channel; a memory part, which stores an initialization and control program of the digital signal processor; and a control signal generating part, which interfaces an approved CVSD signal by the member's channel with the digital signal processor to input and output, and generates a control signal to control the digital signal processor and the memory part.
Patent KR-20000045664-A (KR)
Title: Key input device and method using liquid display device
Inventor: YU MYEONG SU
IPC: G06F3/00
Filed: 1998-12-30
Abstract: PURPOSE: A key input device using liquid display device is disclosed to display the arrangement of keyboard's input keys through the user's liquid display device's selection mode and a keyboard using liquid display device that enables effective key input through touch screen. CONSTITUTION: A key input device using liquid display device is composed of transmission,selection, output, and execution. Coordinates table(42) acknowledges data transmitted from touch screen device(32) as key arrangement memory(41)'s key input selection of key arrangement. Flag register(43) sets and memorizes an optional key selection mode of function key arrangements(15a¯15e) that are displayed through LCD displayer(11) as flag. A connector(44) is used for connecting to computer's main unit(2) and interface circuits(45) transmit data from key input device to main unit. Keyboard controller(46) reads and outputs key arrangement, which is selected by function key arrangements (15a¯15e) to key arrangement memory(41), indicates and outputs to LCD displayer, displays and controls key input device's movements through movement displayer(16). If a data input from touch screen device is present, data is sent from keyboard controller to computer main unit through interface circuit and the power supply(47) supplies power necessary for control of device movements. Key input is made when user pushes clear cover(13), clear cover touches the touch screen, appropriate key value is sent to keyboard controller through touch screen device, value is acknowledged by key arrangement memory and coordinates table, and key input execution is processed.