baber/WOPTO huggingface dataset:
Patent KR-20010016814-A (KR)
Title: Method for repairing lcd glass surface
Inventor: KIM DO HWAN
IPC: G02F1/13
Filed: 1999-08-04
Abstract: PURPOSE: A method for repairing LCD glass surface is provided to remove a scratch and a groove created on a glass base plate without the need for grinding the total surface of LCD glass. CONSTITUTION: A UV hardening agent(50) having a similar refractive index and a similar color temperature characteristics to those of a color filter base plate(20) is applied on the portion which is created by a scratch on the color filter base plate(20) at a predetermined thickness in order to repair a scratch created on the upper surface of the color filter base plate(20). An ultraviolet rays are scanned to the portion which is covered by the UV hardening agent(50) by a UV generating device and hardens the UV hardening agent(50). The hardened portion is grinded by a grinding device as a grinding roller(70), and the scratched portion is repaired.
Patent KR-20010017227-A (KR)
Title: Dying machine
Inventor: SIN YUNG BUM
IPC: D06B3/10
Filed: 1999-08-09
Abstract: PURPOSE: Provided is a dyeing machine of tube type having minimized load and selective dyeing of several fabric with only one dyeing machine by changing a square nozzle(4) and a circular nozzle(5). CONSTITUTION: The dyeing machine is comprised of: setting a connecting part(11) connecting the front end of a dyeing tank(1) and the bottom of a head(3); welding the upper of a conical tube(12) into the bottom of the head(3) to lower installed height of the head(3); and forming a normal reel(31) and an insertion part(32) of the nozzle in the inside of the head(3). The insertion part(32) of the nozzle is comprised of an insertion hole(321), a dying solution feeding part(322) and a square tube body(323). A sealing ring(324) and a connecting tapped hole(325) is formed on a limb part of the insertion hole(321).
Patent KR-20000022711-A (KR)
Inventor: HIRAKAWA HICHIRO
IPC: B26B13/28
Filed: 1999-08-13
Abstract: PURPOSE: Scissors are provided to reduce fatigue caused by use of long time since making the state of hanging on a finger in starting to open. CONSTITUTION: A scissor is in a cone shape to freely rotate on a pivot shaft(3) composed of a moving blade(1) and a fixing blade(2). Contacting units(14,24) fitted the blade parts of both blades, having an interval to handles(11,21) on the pivot shaft, are in a little convex shape to a sliding opposite face of the moving blade and the fixing blade. A peak of both contacting units is slantly tapered so the contacting areas cross at contacting areas(14a,24a) along the inner circumference on the extended part of tapered units(15,25) even if the scissor is open or open near 90 degree. Therefore, the contacting areas are smoothly touched each other at an initial step.
Patent KR-20010017800-A (KR)
Inventor: LEE SUNG EUI
IPC: G09F13/00
Filed: 1999-08-14
Abstract: PURPOSE: An advertisement board is provided to be recycled as artificial synthetic wood and to be easily cut, processed and assembled. CONSTITUTION: An advertisement board consists of a channel(28) fixing a vertical supporter(24) inside a first frame unit(14); a fixing protrusion(30) in the center of the advertisement board; and a protruding sill(36) attaching a displaying face(22) in the opposite side of the channel. The channel is formed between fixing protrusions with different heights and extended to the length direction of the first frame unit. A vertical supporter(24) is inserted between channels and a plate joint(26) is combined with the vertical supporter and the fixing protrusion using fixing members(32) such as a nail or a bolt. The frame unit is made from artificial synthetic wood and divided into a display frame and a fluorescent lamp frame. The frame units are simply assembled and recycled.
Patent KR-20000022828-A (KR)
Inventor: LUDEMAN CHRISTOPER
IPC: H04Q11/04
Filed: 1999-09-01
Abstract: PURPOSE: A programmable subscriber loop interface circuit and a methode for the same are provided to supply a proper overhead voltage individual without an on-hook and an off-hook state. CONSTITUTION: A programmable subscriber loop interface circuit comprises a first generation device, a second generation device, a third generation device, and a voltage control device. The first generation device generates a switch hook detection reference current as a first resistance function. The second generation device generates a lower and a upper reference current by scaling the switch hook detection reference current. The third generation device generates a variable control current. The voltage control device the applies voltage to the terminal. The voltage control device comprises a first voltage level and a second voltage level.
Patent KR-20010026398-A (KR)
Inventor: CHOI MAN CHUL
IPC: G11B20/10
Filed: 1999-09-06
Abstract: PURPOSE: A method for recording/replaying digital information is provided to prevent an inner error correction and a data output from being overlapped to each other in a same bank, and to put error-corrected data in other bank, so as to prevent data loss caused by a wrong ID correction and to buffer many data in a specific play mode. CONSTITUTION: A digital information recording/replaying device sequentially buffers partial streams in three banks of a memory at one bank time interval. The device sequentially reads the buffered data to perform error corrections, and stores the read data in predetermined banks. The device sequentially reads the stored data to perform inner error corrections, and adds synchronous patterns and IDs to the read data with byte units. The device scrambles the read data. The device sequentially converts the scrambled data into serial data, and codes the serial data to make the serial data approximate to magnetic tape channel characteristics. The device records the coded serial data.
Patent KR-20000023088-A (KR)
Inventor: MURAKAMI ICHIRO
IPC: H04N5/335
Filed: 1999-09-11
Abstract: PURPOSE: A solid photography apparatus and driving method therefor are provided to effectively improve dynamic range and to generate an image not causing inconvenience to eyes in the case of the photoelectric converting efficiency vary according to the intensity of radiation. CONSTITUTION: A solid photography apparatus comprises: plural sensors(2) arranged to matrix type; a charge accumulator(3) connected to the sensors(2) and accumulating charge generated at the sensors(2); an accumulable charge controller(4) controlling the accumulable charge of the charge accumulator(3); and a controller(5) controlling the accumulable charge controller(4), wherein the controller(5) controls to continuously or discontinuously vary the amount of the accumulable charge according to a series of time in the predetermined amount of the accumulable charge of the controller(5) and in a single imaging cycle.
Patent KR-20010028894-A (KR)
Inventor: LEE YONG UP
IPC: H01Q1/24
Filed: 1999-09-27
Abstract: PURPOSE: A radio transmitting and receiving apparatus using array antenna is provided to increase signal to noise ratio of the transmitting signal and improve receiving performance while minimizing interference signal and noise signal. CONSTITUTION: A radio transmitting apparatus comprises a controller(50) for setting and supplying value of radio transmission direction in such a manner that the transmitting signal which is band-filtered by a band pass filter(17) and amplified by an amplifier(18), has a directivity in a specific direction; a beam pattern selector(51) for selecting the beam pattern of the transmitting signal in accordance with the value of transmission direction supplied from the controller; a beam former(52) for forming the transmitting beam of the transmitting signal in accordance with the beam pattern selected by the beam pattern selector; and an array transmitting antenna(53) constituted by a plurality of antenna elements so as to allow the transmitting signal formed into the transmitting beam pattern and amplified to have a directivity in a specific direction.
Patent KR-20010035869-A (KR)
Inventor: JUNG JIN SU
IPC: B25B9/00
Filed: 1999-10-04
Abstract: PURPOSE: A tool for a bolt engagement makes engaged members to be tightly engaged and reduces a working time for the engagement. CONSTITUTION: A tool for a bolt engagement comprises a tool portion(110) and a lever portion(120). The tool portion(110) of ring form has a periphery surface where gear teeth are formed to be engaged with many engaging bolts(3) having gear teeth(3a-1) formed on the respective head portions(3a) thereof and engaged on a same circumference, respectively. The lever portion(120) integrally formed with the tool portion(110) induces a torque to make all the bolts(3) to be engaged, simultaneously. Therefore, the extents of the engagements of the bolts(3) become constant and a working time for it is reduced by the simultaneous engagement.
Patent KR-20010038492-A (KR)
Inventor: KIM YEONG HO
IPC: H04Q11/06
Filed: 1999-10-25
Abstract: PURPOSE: An apparatus for monitoring received data in a T-S(Time-Space) switch structure of a switching system is provided to prevent the loss of transmitted data by monitoring whether the loss of an HDLC(High level Data Link Control) frame level data received to a specific channel from a block linked with a T-switch is generated and reporting it to an upper-level processor. CONSTITUTION: An apparatus for monitoring received data in a T-S(Time-Space) switch structure is comprised of a channel selection part(10), an HDLC flag detection part(20) and a received data search part(30). The channel selection part(10) extracts the received data of a specific time slot and a sampling clock having the same cycle as that of the received data among data(RxD) received according to a frame synchronization signal(FS). The HDLC flag detection part(20), after sampling the received data inputted from the channel selection part(10) by a sampling clock and detecting a flag from a bit stream, outputs a control signal to monitor the generation of an error at an HDLC frame level of the data received to the received data search part(30). The received data search part(30) samples the received data of a specific channel supplied from the channel selection part(10) using the sampling clock according to an HDLC flag signal(HDLC start) supplied from the HDLC flag detection part(20) and detects a data bit stream. In case that a transmission-interrupted bit stream is detected, the received data search part(30) outputs a signal for the generation of the abnormal data bit stream to an upper-level processor or an operator side.
Patent KR-20010038539-A (KR)
Inventor: BAE GYEONG SUK
IPC: C12N1/20
Filed: 1999-10-26
Abstract: PURPOSE: A microorganism, Bacillus subtilis B-4228 and a composition containing the same are provided for preventing the production of red pigments in ginseng. CONSTITUTION: The microorganism Bacillus subtilis B-4228(KCTC 0657BP) prevents the production of red pigments by Penicillium purpurogenum in ginseng and the growth of Trichoderma viride which facilitate the production of red pigments by Penicillium purpurogenum. The composition contains Bacillus subtilis B-4228(KCTC 0657BP). In order to prevent the production of red pigments by Penicillium purpurogenum, the composition is sprayed to the roots of ginseng or the soil around the ginseng, or the ginseng is dipped in a solution diluted to 1x106 to 1x109 cells per ml for 24 to 144 hours.
Patent KR-20010045564-A (KR)
Inventor: CHOI HYE IN
IPC: G11C29/00
Filed: 1999-11-05
Abstract: PURPOSE: A method for testing a memory of a semiconductor device having a memory is provided to extend a testing mode. CONSTITUTION: In the first step, a test enabling signal controlling a memory testing mode of a semiconductor device, and a test address signal selecting memory cells of the memory are selected, are inputted to a semiconductor device. In the second step, the testing mode of the semiconductor device is established at a falling edge and a rising edge of the test enabling signal. When the testing mode is established, the test address signal are all inputted at the falling edge and the rising edge of the test enabling signal, thereby selecting the memory cells. The testing mode is first established at the falling edge of the test enabling signal and second at the rising edge of the test enabling signal.
Patent KR-20000035365-A (KR)
Inventor: CHUYAMA OSAMU
IPC: B60R1/07
Filed: 1999-11-10
Abstract: PURPOSE: A remote control mirror apparatus for vehicles is provided to prevent the interruption to the visibility and secure the wide visible range. CONSTITUTION: In a remote control mirror apparatus for vehicles mounted in vehicles for seeing a predetermined range in a predetermined directions by reflex of a mirror element(2) and capable of changing visible direction by adjusting the angle of the mirror element with a remote control, the remote control mirror apparatus for vehicles includes a stay(1) having one end part stick to a car body, a power unit(4) as angle adjusting element sticked to other end part of the stay, a mirror holder(3) slant movably sticked to the power unit, and the mirror element maintained by the mirror holder, receiving the power unit with the mirror holder in the formed room, and slantly moving with the mirror hole to the stay and the power unit by the power unit for adjusting the angle of the mirror element.
Patent KR-20010047071-A (KR)
Inventor: JOA DEOK JIN
IPC: H04N7/08
Filed: 1999-11-17
Abstract: PURPOSE: An apparatus and method for displaying a font for a data broadcasting is provided for a user to read a character easily by searching various mode of a data broadcasting and designating and displaying a font for having a semi-transparency background in accordance with each mode. CONSTITUTION: If a digital broadcasting signal is received from the exterior(S10), the contents of the received HTML document are analyzed by parsing a data signal thereof(S20). A display mode is detected using the analyzed result(S30). If a broadcasting watched in current is included in the HTML document or in the case of a mode for displaying only general HTML information, the transmitted font is displayed on a screen using general fonts(S70). If a broadcasting watched in current is used as a background, a color of the transmitted font is searched(S40). If a font background color is not designated, a font having a semi-transparency background is created using a color contrasted to the searched font color(S50). If a font background color is designated, a font is created by converting the designated background into a semi-transparency(S50). If a font color and a padding color are fixed, a color of the background area is decided using a font color and a padding color, and the font having a semi-transparency background is created(S60). If a padding color is not designated, the semi-transparency background is decided based on a font color contrasted to the searched font color. The font is displayed on a screen(S80).
Patent KR-20000047673-A (KR)
Inventor: YUANZHU DOU
IPC: H01P1/17
Filed: 1999-11-19
Abstract: PURPOSE: A present invention relates to a linear/circular polarization converter and particularly to a linear/circular polarization converter to realize linear polarization-circular polarization conversion by using an elliptical waveguide having an elliptical cross-section consisting of long axis and short axis and selecting the long axis size, short axis size and length in the tube axis direction of the elliptical waveguide. CONSTITUTION: A linear/circular polarizing converter of the present invention uses an elliptical waveguide(1) having elliptical cross-section which receives supply of a linearly polarized signal at one end of elliptical waveguide and outputs a circularly polarized signal from the other end of elliptical waveguide(1) When the application frequency wavelength of polarized signal supplied to the elliptical waveguide is lambda 0, length of elliptical waveguide is L, cutoff wavelength of polarizing plane in the long axis direction of polarized signal is lambda CH, cutoff wavelength of the polarizing plane in the short axis direction of polarized signal is lambda CV, phase of the basic mode polarization signal in the long axis direction for the polarized signal is θH, phase of basic mode polarization in the short axis direction is θV and phase difference of these phases θH and θV is δθ, θH is expressed using lambda 0, lambda CH and L, while θV is expressed using lambda 0, lambda CV and L, and long axis size a, short axis size b and length L in the tube axis direction are selected to meet δθ = 90 degree.
Patent KR-20010047560-A (KR)
Inventor: YOU SANG KEUN
IPC: B65B35/00
Filed: 1999-11-22
Abstract: PURPOSE: An input device of wooden chopsticks is provided to prevent many chopsticks from being input to one box by forming many pins picking up the wooden chopsticks to a pickup device, moving the pins up and down, and inputting a pair of chopsticks into the box. CONSTITUTION: Wooden chopsticks(3) loaded on a moving member(110) of a lift are raised by the drive of a motor(120). When the wooden chopsticks are sensed by a primary level sensor(130), the drive of the motor is paused to stop the rise of the moving member. In the state, an up and down cylinder(210) of a pickup device moves a pickup cylinder(220) and a pin forming part to a position adjacent the wooden chopsticks. Then, a transferring tray(310) of a transferring part(300) is located at the bottom of a pin forming part by a transferring feeder(320). The pickup cylinder of the pickup device rises up so that the pin forming part rises up through a pin forming unit through hole(251). Thus, the wooden chopsticks and a pin are separated and the wooden chopsticks fall onto the transferring tray.
Patent KR-20010047862-A (KR)
Inventor: LEE YOUNG JAE
IPC: B42C19/00
Filed: 1999-11-23
Abstract: PURPOSE: An apparatus for endowing a binding function to a laminator having a coating function is provided to simultaneously perform coating work and binding work by using the waste heat discharged from a vent hole of the laminator. CONSTITUTION: In a laminator(R) having an upper plate(6) formed with a vent hole(6a) over a heating roll installed in a case(1), the apparatus for endowing the binding function to the laminator has a body part(10) comprising a bottom plate(11), a transverse side plate(12), and a fitting plate(13) formed by folding the both sides of the bottom plate. A support plate(14) is detachably coupled to the side plate to maintain a specific space between the side plates. A binding object is inserted into a binding groove(15) formed between the side plates while the fitting plate is fitted in the vent hole of the laminator. The binding object is bound by receiving the heat from the heating roll of the laminator. A heat supply hole(16) is formed on the bottom plate so that it is coincide with the vent hole of the upper plate of the laminator. Under the bottom plate, a heat collection plate(17) is formed at regular distances for collecting the heat generated in the heating roll of the laminator.
Patent KR-20010048848-A (KR)
Inventor: CHO CHEONG YONG
IPC: F02M35/02
Filed: 1999-11-30
Abstract: PURPOSE: An air cleaner for a vehicle is provided to prevent the introduction of impurities with respect to the inside of a receiving part of an air cleaner body by an opening and closing plate mounted between main and auxiliary discharge hole to move vertically by the buoyance of water to close the main discharge hole. CONSTITUTION: A vehicle air cleaner includes an upper cover(20) having a first coupling part(21) coupled with an end of an atmospheric air intake pipe(50) and a second coupling part(22) coupled with an end of a supply pipe(60) the other end of which is connected to an end of an engine, and an air cleaner body(10) formed with a receiving part(11) for inserting or withdrawing an element(30) for removing impurities contained in the air introduced via the atmospheric air intake pipe, wherein the air cleaner body has a circular main discharge hole(12) at a lower part, an auxiliary discharge hole(13) formed below the main discharge hole with an inner diameter smaller than the main discharge hole, and an opening and closing plate(40) mounted between the main discharge hole and the auxiliary discharge hole for closing the main discharge hole by moving vertically by the buoyance of water.
Patent KR-20010053691-A (KR)
Inventor: KIM GANG HO
IPC: G06F17/30
Filed: 1999-12-01
Abstract: PURPOSE: The method for entering the critical section for the synchronization between distributed DB programs is provided to maintain the integrity of the shared resource by controlling the exclusive performance corresponding to the shared resource in the synchronous multi-user environment. CONSTITUTION: The method for entering the critical section comprises the steps of notifying a transaction start to DBMS(Database Management System) for the DB application program to go into the critical section, obtaining the mutex, approaching to the shared resource by using the obtained mutex, and finishing the transaction. Actually, a place where only one process is performed is the mutex-obtained part.
Patent KR-20010053992-A (KR)
Inventor: KO YEONG DEOK
IPC: H01J29/04
Filed: 1999-12-02
Abstract: PURPOSE: An impregnated cathode structure for a cathode ray tube and a fabrication method of the same are provided to be capable of increasing the heat transfer speed as well as reducing heat loss from a heat to a pellet by coating a nitride coating layer on a bottom surface of the pellet, thereby enhancing the power-saving performance of the impregnated cathode. CONSTITUTION: A sputtering film(11) is deposited on and an electron emission layer is impregnated into a pellet(12). A coating layer(13) of a predetermined thickness is coated on a bottom surface of the pellet(12). A sleeve(14) is directly coupled to the pellet(12) having the coating layer(13) formed. A heater(15) generates heat from the interior of the sleeve(14). The coating layer(13) consists of aluminum nitride and is coated by a CVD(Chemical Vapor Deposition).
Patent KR-20010055332-A (KR)
Inventor: LEE HUI YONG
IPC: F16H59/08
Filed: 1999-12-10
Abstract: PURPOSE: A gearshift control method calculates a driver's will and change of driving condition to determine gearshift for optimal fuel economy and power performance. CONSTITUTION: A method comprises four steps. The first step(S110) is to detect sloping degree of a road on driving to determine whether the road is a plane or a sloping road. The second step(S120, S130) is to detect the throttle valve opening amount and choose between an economy mode and a power mode according to the detected throttle valve opening amount. The third step(S140, S160) is to set an economy mode upshift point and determine gearshift stage according to the set economy upshift point to output appropriate gearshift control signal if the throttle valve opening amount detected in the second step(S120, S130) is of the condition for the economy mode. The fourth step(S150, S160) is to set a power mode upshift point and determine gearshift stage according to the set power upshift point to output appropriate gearshift control signal if the throttle valve opening amount detected in the second step(S120, S130) is of the condition for power mode.