baber/WOPTO huggingface dataset:
Patent KR-20000065900-A (KR)
Inventor: KIM GWAN U
IPC: H04B7/155
Filed: 1999-04-10
Abstract: PURPOSE: An apparatus for controlling base station alarm status in the mobile communication system is provided to collect alarm status signals in the alarm status control unit of each associated board in a base station and to transmit them to a BCPA(BTS Controller Processor Assembly) through data communication directly. CONSTITUTION: A status reporting part(11) detects alarm status for a CDCA(CDMA Digital Card Assembly), a BICA(Baseband & Conversion Board Assembly) and an SRCA(System Router Card Assembly) and reports detection results. An alarm signal sensing part(12) senses the alarm status reports of the status reporting part(11). An alarm signal transfer part(13) carries out a path function so that alarm status signals for the CDCA, the BICA and the SRCA can be transported. An alarm signal control part(14) controls to convert the alarm status signals transferred through the alarm signal transfer part(13) into the digital data of a word unit. An alarm signal collecting part(15) collects the digital type alarm status signals output from the alarm signal control part(14) all together and transmits them to a BCPA in a base station through data communication.
Patent KR-20000066584-A (KR)
Title: Cathode ray tube
Inventor: KIM SANG GYUN
IPC: H01J29/48
Filed: 1999-04-19
Abstract: PURPOSE: A cathode ray tube is provided to improve the resolution by reducing a size of an electron beam emitted from a cathode. CONSTITUTION: A cathode ray tube comprises a bulb(20), a cathode(31), a control electrode, a screen electrode, an electron gun(30), and an electron track compensation portion. The bulb comprises a screen face(21) formed with a fluorescent layer(21a) and a neck portion(22). The cathode is inserted into the neck portion. The cathode comprises a three-pole portion. The electron gun is installed sequentially from the screen electrode. The electron gun comprises a plurality of focus electrode forming a focus lens. The electron track compensation portion is installed around the three-pole portion in order to control a crossover beam by focusing electrons emitted from the cathode.
Patent KR-19990068702-A (KR)
Title: 면및면의제조방법
Filed: 1999-06-12
Abstract: 면의 제조방법에 있어서, 갈근 200g, 육계(계피)150g 및 박하 30g을 70~80℃의 물에 살짝 데쳐 깨끗이 세척한 다음, 탈수한 후에 물에 넣어 100℃~ 150℃의 물에 삶아낸 후.  상기 삶은 물을 5℃이하의 냉장고에 3~4시간 방치한 다음, 애엽(쑥)1000g을 삶은 후 5℃이하의 냉장고 또는 냉동실에 3~4시간 방치한 다음, 삶은 애엽(쑥)을 믹서기로 잘게 믹서한 후 상기 삶은물과 함께 밀가루 20Kg과 소금 200g 및 식소다 200g을 첨가하여 1시간 동안 반죽하여 제조하여 밀가루 20Kg, 소금 200g, 식소다 200g, 갈근 200g, 육계(계피)150g, 박하 30g 및 애엽(쑥) 1000g 으로 조성됨을 특징으로 하는 면을 제조하는 방법
Patent KR-20010008849-A (KR)
Inventor: HYUN BYUNG TAEK
IPC: B24B7/06
Filed: 1999-07-05
Abstract: PURPOSE: A method for polishing core is provided to improve precision in shape of an E-typed core and to improve productivity through reducing processes. CONSTITUTION: While depositing cores(60) in sideway, contact shaft units(64,65) of the cores are attached to a base plate(72). A pressure pad(74) presses the cores. Then, the cores are fixed based on the contact shaft units. By reciprocating polishing wheel(70) at a central shaft unit(62), the central shaft unit of the cores is polished. Herein, upper surface(60) as an opposite surface from the contact shaft units and heights(H1,H2) formed by the contact shaft units are identified. By spraying washing water or compressed air toward the central shaft unit, dust is eliminated. Then, the cores are dried.
Patent KR-20010010474-A (KR)
Inventor: KANG DAL YEONG
IPC: H01L21/28
Filed: 1999-07-20
Abstract: PURPOSE: A method for forming a metal interconnection layer using a direct pressing process is to improve a step coverage when forming a soft thin film interconnection layer like a metal or an organic or inorganic conductive material. CONSTITUTION: An interconnection layer formation method comprises the steps of: providing a soft thin film layer on a substrate(10) with a predetermined pattern formed thereon; forming a thin film layer on the upper part of the substrate through a direct pressing process for pressing to the set up pressure for the fixed time by using a press; and patterning the thin film layer in the form of a desirable shape, and then forming an interconnection layer(30). The direct pressing process is performed under the pressure of about 50 to 150 atmospheric pressure for 1 to 10 minutes. Also, the direct pressing process is performed at the temperature of 10 to 200 deg.C. The thin film layer is one of a metal or an organic or inorganic conductive material, and the metal is made up of one of a Zn, Ni, Al, Cu, Pb, Co, Pt, Ag, W, or a compound substance obtained by compounding these.
Patent KR-20010017857-A (KR)
Inventor: AHN DONG HYEON
IPC: G07B15/00
Filed: 1999-08-16
Abstract: PURPOSE: An automatic toll collecting scheme is provided to reduce errors of charging and of deciding an illegal vehicle and to easily establish, maintain, and repair facilities and a roadside communication device. CONSTITUTION: A toll adjustment area is divided into an "area A", and an "area B". Adjustment-confirmation-information(or number) is given to a vehicle mount device(15) finishing a fare adjustment procedure of the "area A" from a roadside device. The vehicle mount device storing the confirm information answers the confirm information to the roadside device in "area B". The roadside device verifies the confirm information. The roadside device and the mount devices perform a partial process of a fare adjustment in "area A" and store the partial information on the performed result. The stored information is used in "area B" as the remaining fare adjustment is performed. The roadside device classifies vehicles not charged and processed abnormally in "area B" with short questions and answers. Therefore, a vehicle speed is not decelerated and a lane change is acceptable.
Patent KR-20010025957-A (KR)
Inventor: BYUN HUI BONG
IPC: A01G31/00
Filed: 1999-09-02
Abstract: PURPOSE: Provided is a composition of nutrient solution which is conveniently and effectively used in fertigation culturing a shallot. The composition is diluted with water according to the conditions of cultivated land, to be optimum concentration. thereby high quality of shallots is mass harvested. CONSTITUTION: The composition of nutrient solution consists of 15-25wt.% of water soluble nitrogen, 3-7wt% of water soluble phosphoric acid, 23-33wt.% of water soluble of kali, 18-22wt.% of water soluble calcium, 2-6wt.% of water soluble magnesium, 1-2wt.% of microelement and 0.5-1.5wt.% of water soluble pigment, based on the total weight. Wherein, the microelement is one selected from boron, zinc, copper, molybdenum. The composition is separately packed into agent 'A' consisting of 10.5wt.% of nitrogen, 0.5wt.% of water soluble phosphoric acid, 33.5wt.% of water soluble kali, 3.0wt.% of water soluble magnesium, 0.09wt.% of water soluble boron, 0.02wt.% of water soluble zinc, 0.007wt.% of water soluble copper, 0.005wt.% of water soluble molybdenum and 1wt.% of water soluble pigment; and agent 'B' consisting of 11wt.% of water soluble nitrogen and 22.0wt.% of water soluble calcium.
Patent KR-20010026625-A (KR)
Inventor: AHN BYEONG CHEOL
IPC: G02F1/1362
Filed: 1999-09-08
Abstract: PURPOSE: The method for manufacturing the liquid crystal display is provided to increase the production yield of products and reduce the defective rate by reducing the number of mask. CONSTITUTION: The method for manufacturing the liquid crystal display provides a substrate(1). The first metal layer is formed on the substrate and is then patterned as the first mask, thus forms a gate wire(100). A gate insulating film(150), a pure semiconductor layer(152), an impurity semiconductor layer(154) and the second metal layer(156) are sequentially formed on the entire surface. The second metal layer is patterned as the second mask to form a gate wire protection element(106), a data wire element(112) and a semiconductor channel. A protection film(158) is formed on the entire surface of the second metal layer. The channel element is covered using the protection film as the third mask and is them patterned on the data wire element as the shape of the gate wire(100) and source and drain electrodes. At the same time, portions except for the portion at the protection film pattered as the shape of the gate wire and source and drain electrode, thus forming a data wire(112) and source and drain electrodes. A transparent conductive electrode is deposited on the entire surface of the substrate including the data wire and the source and drain electrodes. The transparent conductive electrode is formed to overlap with a portion of the gate wire to thus form a storage capacitor(S), and is then patterned as the fourth mask so that it can contact the drain electrode, thus forming a pixel electrode(116).
Patent KR-20010026834-A (KR)
Inventor: YOO IN GYEONG
IPC: H01L29/80
Filed: 1999-09-09
Abstract: PURPOSE: A ferroelectric FET infrared sensor, method for manufacturing the sensor and method for operating the sensor are provided to improve responsivity of the sensor and control sensitivity of infrared rays by combination of an infrared ray absorber and FETs. CONSTITUTION: A ferroelectrics(3) is formed to face a non-conductive infrared absorber(1) and polarized by a pyroelectric charge generated accroding to infrared ray volume absorbed by a pyroelectric effect in each cell of the infrared absorber(1). A number of FETs(100,11,12) are formed so as to have one to one correspondence to the ferroelectrics(3) and have a channel formed by a bound charge generated according to polarization volume of the ferroelectrics(3). A number of low lines(13) electrically connect the sources of the FETs(100,11,12) arranged in a direction each other. A number of column lines(8) electrically connect the drains of the FETs(100,11,12) arranged in a direction intersecting the low lines(13). A number of common electrodes(2) is formed between the infrared absorber(1) and the ferroelectrics(3) in a direction parallel to the low lines(13).
Patent KR-20010028520-A (KR)
Inventor: ALLI F
IPC: G02F1/153
Filed: 1999-09-21
Abstract: PURPOSE: An electrochromic display is provided to be capable of considerably reducing a cross talk generation by increasing an operation threshold voltage of the electrochromic display, and preventing an electrochromic material from being etched by electrolyte. CONSTITUTION: An upper electrode part(3) of a bar shape is formed at a lower part of an upper glass substrate(1), and a lower electrode part(4) of a bar shape is formed on a lower glass substrate(2) so as to be intersected and opposed with and to the upper electrode part(3). An electrochromic film(5) and an electrolyte(6) are formed between the upper and lower glass substrates(1,2) and change a color of a region, in which the upper and lower electrode parts(3,4) are intersected each other, based on an electric field. An ion conductive thin film(7) is formed on the lower electrode part(4) and forms a higher threshold voltage with a correlation between the electrochromic film(5) and the electrolyte(6).
Patent KR-20010028812-A (KR)
Inventor: CHOI MAN HO
IPC: B22D11/128
Filed: 1999-09-27
Abstract: PURPOSE: A dummy bar guiding apparatus for mold inserting is provided to prevent damage of a mold copper plate by inflectional movement of the dummy bar by accurately guiding surrounding areas of a chain part of the dummy bar flexibly which is flexibly moving with a plurality of support rolls, and improve productivity by inserting the dummy bar into the mold copper plate in a certain state of centering controlling. CONSTITUTION: The dummy bar guiding apparatus for mold inserting (1) comprises a base plate (50) which is vertically installed on one side of the mold, and to upper and lower parts of which an upper block and a lower block are horizontally coupled in a body, a first support roll (60) connected to a first hinge bar so that the first support roll supports both side parts of the dummy bar chain part (12), wherein the first hinge bar is installed so that it is rotationally moved to both sides of an upper part of the upper block (52), a plurality of second support rolls (70) installed in a support block so that the second support rolls support front part of the dummy bar chain part, wherein the support block (72) is installed so that it is rotationally moved to front side of the base plate, and a third support roll (80) connected to a second hinge bar so that the third support roll supports end part of the dummy bar (10), wherein the second hinge bar is installed so that it is movably installed up and down, and forward and backward from the base plate.
Patent KR-20010035670-A (KR)
Inventor: LEE MU SUN
IPC: H02J7/04
Filed: 1999-10-01
Abstract: PURPOSE: A battery pack and a device for charging the battery pack are provided to classify several kinds of packs by adding a detector terminal to the battery pack. CONSTITUTION: The battery pack(200) comprises a pair of power source terminals(202,204), a pair of auxiliary terminals(206,208), a charging and discharging battery(212), and a capacity information means(210). The charging and discharging battery(212) is connected between the pair of power source terminals(202,204). The capacity information means(210) is provided between the pair of auxiliary terminals(206,208) and includes the capacity information of the charging and discharging battery. The pair of auxiliary terminals(206,208) is connected between the ends of the capacity information means(210) and forms a path that transfers the capacity information of the capacity information means(210) to the outsides. A charging device(300) comprises a pair of charging terminals(302,304), a pair of detecting terminals(306,308), a capacity detecting means(301), a charge detecting means(320), a charging means(330), and a controlling means(340).
Patent KR-20010036546-A (KR)
Inventor: LEE JAE HO
IPC: H04J3/16
Filed: 1999-10-09
Abstract: PURPOSE: A collision minimizing method using multiplexing of a content slot channel in a cable network system is provided to tie a cable modems of whole subscribers by a determined unit number and divide the tied cable modem as a plurality of cable modem groups while dividing a contention slot channel interval of a time slot to a sub contention slot channel interval when transmitting an upstream data from the subscriber to a network. CONSTITUTION: In a collision minimizing method using multiplexing of a content slot channel in a cable network system, a plurality of subscriber cable modems are tied by a determined unit number and the tied modems are divided as a plurality of cable modem groups. A contention slot channel intervals are divided into a plurality of sub-contention slot channel intervals corresponding to the plurality of cable modem group of a time slot when upstream data are transmitted from the subscriber to a network. When reaching the respective sub contention slot channel interval, the collision among the cable modems in the corresponding cable modem interval is checked.
Patent KR-20000006703-A (KR)
Inventor: SIM JAE HO
IPC: C08J5/22
Filed: 1999-10-21
Abstract: PURPOSE: A membrane using resin manufactured by condensation polymerization of glycol and dicarboxylic acid is provided to send forth a fixed quantity of fragrance continuously at room temperature. CONSTITUTION: Polyester resin(-(-CO-(CH2)n-COO-(CH2)m-O-)L-), n = a repeating bond unit of primary methyl group, m = a repeating bond unit of secondary methyl group, L = a repeating unit of this compound) is manufactured by condensation polymerization of glycol and dicarboxylic acid. The membrane emits a fixed quantity of fragrance through many fine air holes continuously without applying any heat and passing moisture and so on. Test shows it is 5 times as good as LDPE in an air permeability of water vapor (WVTR) at 37.8°C and 2 times in O2 at 23°C respectively. The membrane can be used for aroma, antibacterial and wrapping foodstuffs.
Patent KR-20010038550-A (KR)
Inventor: CHA DONG YUN
IPC: G01L5/22
Filed: 1999-10-26
Abstract: PURPOSE: An apparatus for detecting angle displacement and torque is provided to secure abrasion-resistance of driving gears of input and output shafts and a connection gear connecting the driving gears by independently manufacturing the gears and thereafter assembling the gears, thereby increasing the life of the gears. CONSTITUTION: An apparatus for detecting angle displacement and torque includes a case, a first gear(16) rotatably installed in the case and driven if power is input from the outside, a second gear(4) rotatably installed in the case to be driven in the same direction as the first gear by being engaged with a middle gear(14) engaged with the first gear, a driving connection part(22) rotatably supported by the case and having one side connected with a driving part and the other side connected with the second gear, a sliding shaft(9) linearly moving when angle displacement of the driving connection part is generated to the second gear, by connecting the lower part of the sliding shaft with the inside of the driving connection part movably in an axial direction and coupling the upper part of the sliding shaft with the inside of the second gear rotatably within a predetermined range of angle, and a potentiometer(3) detecting the straight line displacement of the sling shaft with an electric signal for transmitting a driving signal to an auxiliary torque generating part driving the driving part.
Patent KR-20010045066-A (KR)
Inventor: HWANG JIN SEONG
IPC: D06F33/02
Filed: 1999-11-02
Abstract: PURPOSE: A permeable washer control method is provided to detect unbalance in software method, and to solve the unbalance. CONSTITUTION: A first stream generating mode repeats rotation of one time to 1.5 times and a stop during the established time, and a second stream generating mode repeats rotation of 0.5 time to one time and a stop for the established time. Rotation of 8-12 times and a stop are repeated in a third stream generating mode. First, second and third stream generating modes are established. The pre-established modes are performed in washing and rinsing. Washing efficiency is improved with establishing multiple modes on generating stream and performing. The unbalance is detected with the permeable washing machine control method in software method.
Patent KR-20000006802-A (KR)
Inventor: BYUN YOUNG CHUL
IPC: B60R99/00
Filed: 1999-11-04
Abstract: PURPOSE: A boarding personnel check device is provided to be able to exactly calculate a fare by exactly grasping the boarding personnel on a taxi or a bus. CONSTITUTION: The taking personnel check device comprises:a switch device switched during opening and closing a door of a vehicle; a sensor to generate pulses as the number of the passed passengers by detecting when the passengers pass the door in an opening state of the door of the vehicle; a sensor driving unit to drive the sensor according to the switching of the switch device; a real time controller(RTC) to offer the switching time of the switching device; a microcomputer to store the time closed the door into a RWM.
Patent KR-20010045745-A (KR)
Inventor: HA JAE SUL
IPC: H04L7/00
Filed: 1999-11-08
Abstract: PURPOSE: A method for loop back of managing unit signal in a synchronous transmitting device is provided to materialize loop back of managing unit-3(AU-3) of a synchronous transmitting device by controlling preparatory overheads of a high route overhead. CONSTITUTION: In a method for loop back of managing unit signal in a synchronous transmitting device, a few stages are included. In the stage of S610, the AU-3 loop back displaying bit is set up. If the AU-3 loop back is indicated in the stage of S521, the AU-3 loop back displaying bit is set in the stage of S612. In the stage of 613, the STM-1 signal is formed and sent. And in the stage of S621, the AU-3 loop back displaying bit is tested. If the AU-3 loop back is indicated in the stage of S622, the received AU-3 signal becomes loop back to the sending side in the stage of S623. In the stage of S624, the STM-1 signal is formed with the loop backed AU-3 signal and is sent. If the AU-3 loop back is not indicated in the stage of S622, the AU-3 signal is detected in the stage of S625.
Patent KR-20010046474-A (KR)
Inventor: HA U SEOK
IPC: G02F1/133
Filed: 1999-11-12
Abstract: PURPOSE: A DC-DC converter using a self oscillating element of a thin film transistor(TFT) liquid crystal display(LCD) module is to provide an on voltage(Von) and an off voltage(Voff) for stably driving a liquid crystal element of the TFT LCD. CONSTITUTION: A self oscillation element(100) for outputting a rectangular-wave voltage of a predetermined level includes a differential amplifier(110). The differential amplifier has a positive-feedback input terminal coupled to a capacitor(C1) whose one terminal is grounded and a negative-feedback input terminal coupled to one terminal of the first resistor(R23). The second resistor(R22) is coupled between an output terminal of the differential amplifier and the other terminal of the first resistor. The third resistor(R21) is coupled between the output terminal of the differential amplifier and the other terminal of the capacitor. A peak-to-peak voltage detection unit(200) receives the rectangular-wave voltage and output a peak-to-peak voltage. A capacitor(C3) removes an AC component of the peak-to-peak voltage. A charging pump unit(400) generates Von voltage and Voff voltage periodically.
Patent KR-20010047402-A (KR)
Inventor: KIM SEUNG DO
IPC: C02F1/461
Filed: 1999-11-19
Abstract: PURPOSE: Provided is a wastewater treatment apparatus using electrochemical reaction to reduce a size of sedimentation tank as maximizing an area of an electrode plate per volume. CONSTITUTION: The apparatus consists of a wastewater storage tank (10), a pH detector (11) and an electroconductivity detector (12) for detecting pH and electroconductivity, a control part (30) outputting a control signal input therefrom, a chemical storage tank (20) inputting pH and electroconductivity control agents by control of the control part (30). Especially, an electrochemical reactor (40) consists of electro plate (48) shape of cylinder. Wastewater is flowed through an inlet pipe (2) and a distribution pipe (45) into a reactor (41) by a pump (7), and is flowed through the electro plate (48).
Patent KR-20000007036-A (KR)
Inventor: BAE SUK DONG
IPC: E01D22/00
Filed: 1999-11-20
Abstract: PURPOSE: The watertight caisson for repairing a pier bridge is provided to repair quickly and easily with low expenses when repairing the damage occurred at the lowest end of a well tank having most of piers of a bridge soaked in water. CONSTITUTION: The production method of a watertight caisson(10) has the steps of: forming the curved part(13) having the lower end of a body(10a) curved outward; forming an injection hole(14) for injecting air or water with a tube(15) to the upper part of outside of the curved part(13); forming a balance keeping piece(17) for preventing the effect of water pressure to the tube(15) as maintaining the horizon when establishing at the lower end of the left side of the curved part(13) and the lower end of the inner side of the body(10a); forming each bolt(19) combined at the lower end of the inner side of the body(10a) and the lower end of the outside of the curved part(13) as penetrating a bolt(19) into a guide hole(18).