baber/WOPTO huggingface dataset:
Patent KR-20020075625-A (KR)
Title: Liquid Crystal Display and Fabricating Method Thereof
Inventor: LEE YUN BOK
IPC: G02F1/1362
Filed: 2001-03-26
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to carry out the functions as a protection layer and an orientation film simultaneously by depositing polyimide resin immediately after patterning pixel electrodes on source and drain electrodes in the procedure of forming orientation film from the preparing a substrate, thereby reducing the number of mask and the entire fabricating time. CONSTITUTION: A liquid crystal display device includes gate lines supplied with scan signals, data lines supplied with data signals, pixel electrodes(76) formed in pixel areas defined by the intersecting gate and data lines and driving liquid crystal cells, thin film transistors for switching data signals to the pixel electrodes in response to the scan signals, and an orientation film(78) doped on the entire surface of a substrate for protecting signals lines including the gate lines, the data lines and the pixel electrodes, and the thin film transistors and determining the initial orientation of liquid crystal.
Patent KR-20010067857-A (KR)
Title: Manufacturing method of medicine for promoting nutrition of trees
Inventor: KIM DO JIN
IPC: C05F11/00
Filed: 2001-04-03
Abstract: PURPOSE: A method for preparing a nutritional supplement of trees is provided by which provided nutritional supplement has same or similar deoxyribonucleic acid that of fruit trees so it is easily absorbed in the fruit trees and is helpful to the growth of the fruit trees. CONSTITUTION: The method comprises steps of: (i) after mixing 80 wt.% of water with 20 wt.% of fruit trees and ripening the mixture at a temperature of 150 deg.C until the wt.% of water becomes 60, dividing the ripened mixture into juice and remains; (ii) mixing 80 wt.% of the remains with 20 wt.% of soil and fermenting the mixture for 25 days; and (iii) after mixing 50 wt.% of the fermented mixture of the step (ii), 15 wt.% of charcoal powder having a size of 200 mesh and prepared by burning the fruit trees, 2 wt.% of vinegar of the fruit trees obtained by burning the fruit trees, 10 wt.% of fish flour. 13 wt.% of calcium hydroxide obtained by burning oyster shells and shellfish shells and 10 wt.% of the juice of the step (i), fermenting the mixture for 30 days.
Patent KR-20020078494-A (KR)
Title: Method for testing array substrate
Inventor: KIM JONG GUK
IPC: G02F1/13
Filed: 2001-04-03
Abstract: PURPOSE: A method for testing an array substrate is provided to reduce the number of pads to test by connecting the pad by two, thereby reducing the number of pins, and increase the width of the test pads for increasing the precision of the test pin contact. CONSTITUTION: A method for testing an array substrate includes the steps of providing a glass substrate formed with arrays including a plurality of gate pads(1) and data pads(3), forming gate test pads(11) by connecting the gate pads by two, forming data test pads(13) by connecting the data pads by two, and making the gate test pads and data test pads contact test pins(9) to inspect the reject.
Patent KR-20010067885-A (KR)
Title: Cement formed body having superior compressive strength and high specific gravity by recycling waste iron oxide, Method for producing the same
Inventor: PARK YON JUN
IPC: C01G49/02
Filed: 2001-04-04
Abstract: PURPOSE: A waste iron oxide recycling mold having high specific gravity and strength, is provided which recycles the waste iron as resources, solves the problem of environmental pollution and reduces the cost for treating the waste iron oxide. Also, a method for preparing thereof is provided. CONSTITUTION: The waste ion oxide recycling mold comprises: (i) 100 part by weight of waste iron oxide; (ii) 1-100 part by weight of cement; and (iii) other unavoidable impurities. The method comprises steps of: (i) removing foreign substances from the waste iron oxide powder; (ii) mixing 100 part by weight of the foreign substances free waste iron oxide powder, 1-100 part by weight of cement and 3-50 part by weight of water; and (iii) molding the mixture into certain shape and then curing it.
Patent KR-20010112831-A (KR)
Title: 전기청소기
IPC: A47L9/00
Filed: 2001-04-13
Abstract: 본 발명은 충전식 전기청소기에 있어서, 조작성 및 사용성을 향상시키는 것을 목적으로 한다. 
     집진실(3), 전동송풍기(4) 및 축전지(15)를 갖는 청소기본체(1)와, 청소기본체(1)를 재치시킨 상태에서 축전지(15)에 충전하는 충전대(24)를 구비한 전기청소기에 있어서, 청소기본체(1)의 사용상태에서, 청소기본체(1)에 부착되는 축전지(15)의 중심(17)을 축전지(15)를 제외한 청소기본체(1)의 중심(13)보다 후방에 배치한다.
Patent KR-20020081740-A (KR)
Title: A silicon microphone with electret diaphragm
Inventor: JUNG IK JU
IPC: H04R19/04
Filed: 2001-04-19
Abstract: PURPOSE: A silicon microphone comprising an electret vibration plate is provided, which forms an electret by injecting charges into a silicon inorganic vibration plate and thus can improve a fabrication yield by reducing an assembly process. CONSTITUTION: An electret vibration plate(110) comprises a vibration film(112) and the first semiconductor wafer(113) and a spacer(114). The vibration film converts a sound pressure into an electrical signal by being vibrated by the sound pressure when the electret vibration plate is charged. The first semiconductor wafer is stacked on one side of the vibration film, and an inner circumference of the first semiconductor wafer is formed anisotropically by a wet etching. And the spacer is stacked on another side of the vibration film and forms an air gap(140) between a bottom surface of the second semiconductor wafer(130) and a bottom surface of the vibration film constituting the electret vibration plate.
Patent KR-20020081952-A (KR)
Title: A data transmission receiving method of using a mobile phone
Inventor: LEE BEOM GYUN
IPC: H04B7/00
Filed: 2001-04-21
Abstract: PURPOSE: A method for transmitting and receiving data using a mobile communication terminal is provided to transmit and receive the data between a computer having a LAN card in which a Bluetooth module is embedded and a computer having a LAN card in which a Bluetooth module is not embedded. CONSTITUTION: A mode of a mobile communication terminal(200) in which a Bluetooth module and a wireless transmission and reception converting unit are embedded is converted into a wireless transmission and reception mode. The Bluetooth module of the mobile communication terminal(200) converted into the wireless transmission and reception mode transceives wireless data with the first computer(10) in which a Bluetooth LAN card is embedded. The mobile communication terminal(200) transceives wired data with the second computer(300) in which a Bluetooth module is not embedded. Data are transmitted and received between the first and second computers(10,300) through the mobile communication terminal(200).
Patent KR-20010068136-A (KR)
Title: The method and accessories for manufacturing of laver float bamboo
Inventor: KIM BYUNG OK
IPC: A01K61/00
Filed: 2001-04-26
Abstract: PURPOSE: A method for manufacturing a bamboo pole for cultivating laver by using a cap capable of finishing the bamboo regardless of the diameter of the pole is provided to produce improved life of framework composed of the bamboo poles easily within reduced time. CONSTITUTION: The method includes the following steps of: (i) forming a cap(1) composed of a plurality of cap blade parts at the top, a plurality of cap blade space parts and a cap partition formed at the side and the bottom of the blade parts respectively, and a cap bottom vent formed at the bottom part of the cap partition; (ii) finishing bamboo poles(6) by covering the formed cap at both ends of the poles; (iii) forming a plurality of rubber packing(8) at the central part of the bamboo pole; (iv) PE coating the bamboo pole finished with the cap and forming each vent at both end parts of the resulting bamboo pole.
Patent KR-20020084583-A (KR)
Title: A button for dehumidifier
Inventor: SEO JEONG SANG
IPC: F24F3/14
Filed: 2001-05-03
Abstract: PURPOSE: An operating button for dehumidifier is provided to prevent foreign matters from intruding into a printed circuit board(PCB). CONSTITUTION: An operating button(60) comprises a knob(62) pushing a switching terminal(92) installed on a PCB(90) according to pushing operation of a user for operation of a dehumidifier; and a guide device(80) integrally formed on an outer circumferential surface of the knob to guide introduced foreign matter to an outside of the PCB so as to prevent intrusion of the foreign matter from flowing into the PCB through the outer circumferential surface of the knob. An edge of an upper surface of the knob pushed by the user is rounded.
Patent KR-20020087309-A (KR)
Title: Method for matching wafer
Inventor: CHOI SANG YEONG
IPC: H01L21/027
Filed: 2001-05-15
Abstract: PURPOSE: A method for matching a wafer is provided to remove a rematching process of equipment caused by a varied point of reference equipment in a wafer photo process. CONSTITUTION: Data of reference equipment are stored into a host such as a computer server(20). At this time, the host detects a variation of data generated from the reference equipment and stores the varied data, automatically. A wafer is exposed by performing an exposure process(22). The reference equipment as stepper equipment performs the exposure process on the basis of the data. The opposite equipment performs the exposure process for the exposed wafer on the basis of the data stored into the host(24). A varied value is corrected by comparing positions of alignment keys on the exposed wafer to each other and the corrected value is stored into the host(26).
Patent KR-20020089982-A (KR)
Title: Metnod for manufacturing of liquid crystal display panel
Inventor: CHOI DAE RIM
IPC: G02F1/136
Filed: 2001-05-25
Abstract: PURPOSE: A method for fabricating a liquid crystal display panel is provided to form a barrier layer by using the oxidation/reduction reaction of electrodes of low resistance such as aluminum or aluminum alloy, thereby improving the joining performance with a transparent conductive film. CONSTITUTION: A method for fabricating a liquid crystal display panel includes the steps of forming a plurality of gate electrodes(101a,101b) on a transparent lower insulating substrate having thin film transistor areas and gate pad areas, forming a gate insulating film(102) on the gate electrodes and a semiconductor layer(103), n+ semiconductor layer(104) and source/drain electrodes(105) in the thin film transistor areas, forming a protecting film(106) on the entire surface of the substrate and forming a plurality of contact holes for exposing predetermined portions of the gate electrodes in the gate pad areas and the source/drain electrodes in the thin film transistor areas, forming a barrier layer(108) to the exposed gate electrodes and source/drain electrodes by immersing the substrate in a solution containing a noble metal, and forming pixel electrodes(109) on the protecting film including the barrier layer.
Patent KR-20020091323-A (KR)
Title: Apparatus for Plastics distinction using NIR
Inventor: CHOI HYEONG GI
IPC: B07C5/342
Filed: 2001-05-31
Abstract: PURPOSE: A plastic discriminating apparatus is provided to rapidly and precisely discriminate or select plastic from plastic samples by analyzing a near infrared ray reflected from a surface of plastic. CONSTITUTION: A plastic discriminating apparatus includes a halogen lamp(102) for radiating halogen light onto a plastic sample(101) and a focusing/collimator lens(110) for focusing and collimating halogen light reflected from the plastic sample(101). An optic fiber(111) is provided to transfer the infrared ray, which is focused and collimated through the focusing/collimator lens(110). A monochrometer(120) detects the infrared ray and converts the infrared ray into an electric signal. An amplifying part(130) having a pre-amplifier and a log amplifier is provided to amplify the electric signal generated from the monochrometer(120). An A/C converter(141) converts an analog signal generated from the amplifying part(130) into a digital signal. A digital signal treating section(142) controls the monochrometer(120). A database(152) is provided to supply a predetermined parameter value to the digital signal treating section(142).
Patent KR-20020092598-A (KR)
Title: Tar coated fine ore for solution carbon fines around raceway in blast furnace and its fabrication method
Inventor: JUNG JIN GYEONG
IPC: C22B1/14
Filed: 2001-06-05
Abstract: PURPOSE: A tar coated fine iron ore for removing fine particles in blast furnace is provided which improves air and liquid permeabilities by charging a mixture of iron ore, flux and tar via a tuyere into the blast furnace, thereby removing fine particles inside the blast furnace, and a manufacturing method of the tar coated fine iron ore is provided. CONSTITUTION: In tar coated fine iron ore that is injected through tuyere of a blast furnace to remove fine particles accumulated around raceway in the blast furnace, the tar coated fine iron ore comprises 65 to 75 wt.% of fine iron ore, 25 to 35 wt.% of flux, and 5 to 15 wt.% of tar for the total amount of a mixture of the fine iron ore and flux, wherein the tar coated fine iron ore is consisted of grains having a diameter of 0.1 mm or less, and the flux comprises calcium oxide (CaO) as a main constituent. In a manufacturing method of tar coated fine iron ore that is injected through tuyere of a blast furnace to remove fine particles accumulated around raceway in the blast furnace, the manufacturing method comprises the steps of mixing 65 to 75 wt.% of fine iron ore with 25 to 35 wt.% of flux; mixing the mixture of the fine iron ore and flux with 5 to 15 wt.% of tar for the total amount of a mixture of the fine iron ore and flux; and granulating the resulting mixture into grains having a diameter of 0.1 mm or less.
Patent KR-20010070813-A (KR)
Title: Method for packing vegetables
Inventor: LEE SEUNG HUN
IPC: B65B25/04
Filed: 2001-06-09
Abstract: PURPOSE: Packaging method is provided to cause quality difference due to effect of keeping sugar and pulp solid while maintaining freshness for a long time by storing in a warehouse, displaying on a display and buying under similar temperature. CONSTITUTION: Water cooling type preheating is applied only to a product that is available for moisture and most products of fast freshness and difficult to keep quality are washed with very cold water under within 0¯5deg.C. With a package sheet open upward and downward with proper amount in a preheating facility, green vegetables are cooled or vinyl-packed under 0-10deg.C for paralyzing carbon assimilative action and breathing action. The preheated product packed with a package sheet is boxed or stored in a low temperature warehouse. Moreover, a consumer feels satisfaction with feeling visually a large amount in an aligned state and after use, an attaching portion is reduced from a packing sheet to be used and stored for a long time.
Patent KR-20020095533-A (KR)
Title: A apparatus measurable gap
Inventor: LIM CHEOL
IPC: G01B7/14
Filed: 2001-06-14
Abstract: PURPOSE: A step height measurement apparatus is provided to achieve improved accuracy of measurement, while allowing the measured step height to be easily and conveniently checked through the display unit. CONSTITUTION: A step height measurement apparatus comprises a reference probe(10) disposed at a reference surface(70) for measurement; a measurement probe(20) arranged to be movable in a vertical direction, which measures step height of a panel by contacting a panel surface(80); a display unit(30) for displaying step height of the panel measured by the measurement probe; and a first support(40) and a second support(50) spaced apart from each other. The reference probe is arranged to be protruded downward from the first support, and the measurement probe is inserted into the second support and has a lower end protruded downward from the second support. The first support and the second support have an interval adjustment unit(60) for adjusting an interval between first and second supports. The interval adjustment unit includes a bolt(61) inserted into a hole formed at the first support, and a screw hole(63) formed at the second support and coupled with the bolt.
Patent KR-20020096480-A (KR)
Title: Apparatus for the control of camera in portable image phone
Inventor: LEE GUK HYEON
IPC: H04N5/225
Filed: 2001-06-20
Abstract: PURPOSE: A device for controlling a camera of a portable video terminal is provided to take photographs in a rear direction as well as a front direction of the portable video terminal by converting the camera in various directions. CONSTITUTION: A device for controlling a camera of a portable video terminal includes an external input button(111) generating an input signal to rotate a camera(110), an operating part(112) generating rotary force rotating the camera by the input signal of the external input button, a video codec part(7) receiving picture data for converting into digital signals and compressing the digital signals if the camera photographs a subject in a wanted direction, and a baseband signal processor(8) processing to transmit the converted signals through a wireless transmitter(9).
Patent KR-20030000754-A (KR)
Title: Method of construction of areservoir for put in water using stone
Inventor: KIM IN SEONG
IPC: E02B3/10
Filed: 2001-06-27
Abstract: PURPOSE: An installation method of a diversion weir for water intake using natural rocks is provided to have an eco-friendly function and to improve durability of facilities. CONSTITUTION: The installation method of a diversion weir for water intake using natural rocks comprises the steps of constructing a closing wall(10) of a diversion weir for containing water to the corresponding thickness by computing maximum water pressure according to the quantity of containing water, installing an inlet part(20) where many natural rocks(21) are arranged to be inclined downward to reduce the speed of a current, placing woven fabrics(22) and gravel(23) upward from the contact part with the ground on the footing surface(F) of the inlet part(20) to prevent a piping phenomenon by permeated water, and installing a backing projection(30) on the inclined lower end of the inlet part(20) formed by piling natural rocks(21), woven fabrics(22) and gravel(23) to prevent the loss of aggregate and to make aggregate remain behind.
Patent KR-20030000915-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM HYEONG SIK
IPC: H01L27/10
Filed: 2001-06-27
Abstract: PURPOSE: A fabrication method of a semiconductor device is provided to improve a step-coverage between a logic part and a memory part by using an SEG(Selective Epitaxial Growth) of silicon. CONSTITUTION: A semiconductor substrate(21) defined by a memory part and a logic part is prepared. After exposing the memory part using a photoresist pattern, an anti-growing layer is formed on the memory part of the semiconductor substrate(21). A silicon epitaxial layer(23) as an elevated active is grown on the substrate(21) of the logic part by using a selective epitaxial growth and using the anti-growing layer formed on the memory part. Then, the anti-growing layer is removed. A silicon oxide layer, a silicon nitride layer or an amorphous silicon layer are used as the anti-growing layer.
Patent KR-20030004956-A (KR)
Title: Reflector with high reflectance to use flat-panel display
Inventor: HAN KWAN YOUNG
IPC: G02F1/1335
Filed: 2001-07-06
Abstract: PURPOSE: A reflection plate having a high reflection rate for a flat display device is provided to enlarge the size of domains by light energy for improving the reflection rate more than 10%. CONSTITUTION: A reflection plate having a high reflection rate for a flat display device is formed by annealing with laser beams for improving the reflection rate, wherein the annealing is carried out in the vacuum state or in the nitrogen atmosphere for improving the effect.
Patent KR-20030008022-A (KR)
Title: Cyclic peptides or their derivatives specific for the melanocortin receptors
Inventor: CHO EUN WI
IPC: C07K7/54
Filed: 2001-07-12
Abstract: PURPOSE: Peptides specific to melanocortin receptors and derivatives thereof are provided. The peptides and derivatives thereof bind to subtype of melanocortin receptors specifically not to induce additional reaction except desired physiological reactions. CONSTITUTION: The peptides specific to the melanocortin receptors are represented by formula(1): R1-c(Cys-Xn-Cys)-R2, wherein R1 is acetyl; R2 is amine; X is amino acid or modified amino acid; c is a cyclic structure having a disulfide bond of cysteine in both ends of (Cys-Xn-Cys); and n is an integer of 6 or 7, wherein (Cys-Xn-Cys) has the amino acid sequence of SEQ ID NOs: 1 to 6, respectively.
Patent KR-20010096680-A (KR)
Inventor: CHO SEONG HYEON
IPC: A01G1/00
Filed: 2001-07-13
Abstract: PURPOSE: A process for producing characters and figures with moss tissue culture is provided to obtain decoration effect in the interior work and to attract interest of agricultural cultivation by growing moss such as Physcomitrella patens in a sterilization container. CONSTITUTION: The process comprises the steps of washing and rinsing physcomitrella patens in a diluted solution formed of 2-3 drops of Tween20 in 100ml of a bleaching agent; grinding the washed patens in a sterilizing water by a blender and spraying the ground patens onto a Knops solid medium having pH5-7 to culture tissue and to specialize the cultured tissue; and molding the specialized patens in a mold having desired characters and/or figures and designs then growing the molded material in a sterilizing container added with 2-3cm of Knops solid medium. The process is carried out in a cultivation device comprising a transparent container(10); a medium(20) and the patens(30) contained in the container(10) and a cover(40).
Patent KR-20030009703-A (KR)
Title: A providing and playing method of the rental service in the internet
Inventor: KIM HAE SUK
IPC: G06F17/00
Filed: 2001-07-23
Abstract: PURPOSE: A video and audio file lease method is provided to limit a regeneration number or a lease period of the video and audio file to be downloaded for preventing the downloaded file from being illegally copied or being owned semi-permanently. CONSTITUTION: The method comprises several steps. A lease server offers a menu for leasing video and audio files to an accessing terminal over the internet(30), receives a service request from the terminal, and checks whether a user requests a video or audio file to be leased(31). If there is no lease service request, the server continues to periodically offer the menu to the terminal(32), but if there is the lease service request, the server stores the request data, extracts request parameters from the request data, and processes the request parameters like a title, a time zone, a lease period and a regeneration number(33). The server reads contents resulted from the process of the parameters, and records the title, the lease period, the regeneration number at corresponding fields for making a regeneration control header(34). The server compares the time zone, included in the request data, with a previously stored time zone(35). If the time zone of the terminal is earlier, the server reads a current time, compensates for the time zone of the terminal by adding a time difference, and records the compensated time at a time stamp field of the control header(36), and compresses the video or audio file with the regeneration control header(38). If the time zone of the terminal is slower, the server reads a current time, compensates for the time zone of the terminal by subtracting a time difference, and records the compensated time at a time stamp field of the control header(37), and compresses the video or audio file with the regeneration control header(38). Finally, the server encrypts the compressed file and transmits it to the terminal(39).