baber/WOPTO huggingface dataset:
Patent KR-20000006203-A (KR)
Inventor: SASAKIHIRO
IPC: H04N5/357
Filed: 1999-06-16
Abstract: PURPOSE: The CCD image sensor provided smaller in all and monitored actually then the receiving light amount of a sensor part. CONSTITUTION: The CCD image sensor comprises: a wall gate, a stopper and a monitor section. In the CCD image sensor, the stopper divided storage in left and right section. The divided right section in drawing by the stopper has the monitor section. The monitor section has a function as FDA. The monitor section change a signal electronic charge to a voltage signal by it and generate the voltage signal to monitor circuit side.
Patent KR-20010004430-A (KR)
Inventor: JUNG GU WAN
IPC: B29C55/28
Filed: 1999-06-28
Abstract: PURPOSE: A method for making an anti bacterial film of vinyl is provided to show high antibiosis by adding a special metal powder having a sterilizing power. CONSTITUTION: A method for making an anti bacterial film of vinyl includes the steps of discharging the inside air of a material supplying hopper(1), which supplies vinyl film material and silver powder of particle size of 5 to 10micrometer in a fixed ratio, through a suction nozzle(2) to prevent an ionic bond of silver powder with oxygen in the air, and maintaining the temperature of a first heater(6) in 140 deg.C, the temperature of a second heater(7) in 160 deg.C, and the temperature of the third heater(8) in 170 deg.C in a material transferring device of a prescribed length.
Patent KR-20000006537-A (KR)
Inventor: VOGELSANG TOMAS
IPC: G11C7/12
Filed: 1999-06-29
Abstract: PURPOSE: An interleave sense amplifier is provided to reduce an area occupied by a sense amplifier circuit. CONSTITUTION: The interleave sense amplifier comprises: a sense circuit(S1) for sensing and amplifying a potential difference between one of a first bit line pair(BLta(0), BLca(0)) and a second bit line pair(BLtb(0), BLcb(0)) which are electrically connected to each other; and a precharge circuit(T100, T200) connected between ones of the bit lines of the first pair and the bit lines of the second pair, for charging the first bit line pair, the second bit line pair and the sense circuit with a common voltage before sensing and amplifying; a first isolation circuit(T4, T5) for selectively connecting the first bit line pair and the sense circuit; and a second isolation circuit(T12, T13) for selectively connecting the second bit line pair and the sense amplifier, wherein the first and second isolation circuits connect the first and second bit line pairs to the sense circuit so that the first and second bit line pairs and the sense circuit are charged with the common voltage.
Patent KR-20010004860-A (KR)
Title: A remote pointing system
Inventor: SHIN SANG CHEOL
IPC: G06F3/041
Filed: 1999-06-30
Abstract: PURPOSE: A remote pointing system is provided to select a menu a user wants by pointing the menu easily using a remote controller. CONSTITUTION: A remote pointing system consists of four parts. At first, a remote control sends a laser or an infrared rays signal crosswise toward the direction a user wants. At second, a sensing part senses the incident position of the signal, sent from the remote control, on a screen. At third, A MICOM controls the system so that the cursor can be located on the given position by calculating the position of the x-axis and the y-axis on the screen, and so that the given menu can be executed if the cursor is kept on a certain position for the stated time. At fourth, a display part shows the cursor under the control of the MICOM.
Patent KR-20010009467-A (KR)
Inventor: CHO GYU HYEONG
IPC: H03F1/34
Filed: 1999-07-09
Abstract: PURPOSE: A multi-connected linear power amplifier is provided to be obtained by two and more analog power amplifier, to reduce a distortion factor significantly and to improve efficiency in the linear power amplifier. CONSTITUTION: The device is composed of two analog amplifier(A1,A2). The analog amplifier(A1) functions as master amplifier and has a lower distortion factor. The analog amplifier(A2) functions as slave amplifier and relatively has high power. A signal source(Vin) is connected to an input of the master amplifier(A1). An output current(io1) from the master amplifier(A1) is applied to the slave amplifier(A2). An output from the slave amplifier(A2) is connected to a point that the output terminal of the master amplifier is coupled to a load terminal(Zo) through a current detector(SN1). A feedback loop(loop1) is formed by detection of the current from the output terminals of the master amplifier(A1), the slave amplifier(A2) and an inductor(L1) to form a negative feedback loop.
Patent KR-20000022667-A (KR)
Inventor: HUANG QUANG
IPC: G06F13/40
Filed: 1999-07-19
Abstract: PURPOSE: A diminution micro processor for device control system is provided to control the device safely even when including a plurality of elements by preventing the second elements making direct impedance at the bus line. CONSTITUTION: A micro processor comprises an HDTV system(200), a main system micro processor(202), an impedance isolating expansion circuit(204), and a bus (205, 206). The impedance isolation expansion circuit is connected to the main system micro processor by the bus(206). The plurality of elements are combined to the impedance isolating expansion circuit(204). The bus(205, 206) is used to connects and combine the plurality of elements to the impedance isolating expansion circuit. The plurality of elements comprises an analog tuner(208), an audio switch(210), a video switch(212), a 3D-com filter(226, 228, 230), an auto wide main(216), a chromer decoder(218, 220), MID device(222, 224), a digital analog transformer(234), and a convergence element(238).
Patent KR-20010010653-A (KR)
Inventor: KANG HUI BOK
IPC: G11C7/06
Filed: 1999-07-21
Abstract: PURPOSE: A sensing amplifier within a nonvolatile ferroelectric memory device is provided to improve a stability of amplification. CONSTITUTION: The device includes cell arrays(100), first amplifiers(111), first data buses(112), switches(113), second data buses(114), second amplifiers(115), third data buses(116) and third amplifiers(117). The cell arrays(100) are formed as a matrix type. The first amplifiers(111) are formed on and under the cell arrays(100). The first data buses(112) interface output signals from the first amplifiers(111). The switches(113) are connected to output terminals of the first data buses(112). The second data buses(114) interface output signals from the switches(113). The second amplifiers(115) sense and amplify signals from the second data buses(114). The third data buses(116) interface output signals from the second amplifiers(115). The third amplifiers(117) sense and amplify signals from the third data buses(116).
Patent KR-20010010929-A (KR)
Inventor: BYUN SANG GI
IPC: H01Q13/10
Filed: 1999-07-23
Abstract: PURPOSE: A circular polarization micro-strip slot antenna is provided to attach simultaneously a microwave circuit by connecting electrically an antenna device of a grounding plate with a power feeding line. CONSTITUTION: A circular polarization micro-strip slot antenna comprises the following structure. A grounding plate(11) is formed on a PCB(Printed Circuit Board)(10). A slot(12) of Z type is formed on the grounding plate(11). A power feeding line(13) is formed at a lower direction of the PCB(10). A length(L1) of a short slot stub of the slot(12) is shorter than a length(L2) of a long slot stub of the slot(12). The length of the stub ejected from the slot(12) is λ/4 of a resonance frequency.
Patent KR-20010011051-A (KR)
Title: Optical system of projection television receiver
Inventor: CHOI JAE YONG
IPC: H04N9/28
Filed: 1999-07-24
Abstract: PURPOSE: An optical system of a projection television receiver is provided to arrange red/green/blue(R,G,B) cathode ray tubes(CRTs) of the optical system with delta types, so as to reduce image distortions to easily perform a convergence controlling. CONSTITUTION: Images projected from red and blue(R,B) cathode ray tubes(CRTs)(500,504) are magnified by lenses(506,510), and reflected by a reflecting mirror(112) to be projected on a screen(114). The delta-typed R,B CRTs(500,504) are located in the center of the screen(114), to make the projected images have improved projection angles smaller than existing projection angles when the R,B CRTs(500,504) are arranged with delta types. A G-CRT(502) is moved to be arranged on the back side of an optical system of a projection television receiver. An image projected from the G CRT(502) is directly projected on the screen(114), without passing through the reflecting mirror(112).
Patent KR-20010011373-A (KR)
Title: Cosmetic brush set
Inventor: RYU BU KWANG
IPC: A45D40/28
Filed: 1999-07-27
Abstract: PURPOSE: A compact and portable case for keeping a cosmetic brush is provided, to prevent a cosmetic brush from being deformed or damaged and to allow a cosmetic brushed to be handled conveniently. CONSTITUTION: The case for keeping a cosmetic brush comprises the first cover(12); the second cover(14) which is hinge-connected with the first cover(12) to rotate around a rotation central axis; and a plurality of cosmetic brush insertion stands which are placed between the first cover(12) and the second cover(14), connected each other, and arranged in a line when the case is closed. At least one insertion stand among the cosmetic brush insertion stands is connected with the second cover(14) to rotate in a certain degree by the rotation of the second cover(14).
Patent KR-20010017065-A (KR)
Inventor: KIM GAP SIK
IPC: E05B15/00
Filed: 1999-08-06
Abstract: PURPOSE: A door lock is provided to simply carry out door locking and unlocking operation by a motor and conveniently releasing a locked state of the door lock by a door lock releasing device for an emergency. CONSTITUTION: A door lock includes a driving element(10), a shaft(20) connected to the driving element for rotating in association with the rotation of the driving element, first and second movable elements(30,40) for sliding in any one direction of both rotation directions of the shaft as the shaft drives, and a rotation element(50) formed with a groove for receiving an end of the first movable element, wherein the shaft is formed with a spiral part(22) and the second movable element is formed with fixing pins(42,44) respectively coupled with the spiral part of the shaft and the first movable element, so that the second movable element slides along the spiral part by the fixing pin which moves along the spiral part, and the first movable element becomes rotating in association with the second movable element.
Patent KR-20010018177-A (KR)
Inventor: HONG JEONG EUI
IPC: G06T1/00
Filed: 1999-08-17
Abstract: PURPOSE: An automatic inspection method is provided to ensure higher reliability in quality inspection by inspecting articles via an image recognition technique. CONSTITUTION: A focus of a camera(100) and an article is adjusted through upward and downward movement of an actuator(110). A control unit(300) controls the actuator(110) to move the camera(100). An image is captured by picturing the article with the camera(100). An image of the article is sent to a computer(200) from the camera(100). The computer(200) maximizes the captured image and extracts corners of the image. The thickness of lines at the corners are thinned to extract ideal information and noise is removed. A gain area is extracted from the noise removed image to shape the article with white pixels. The while pixels are calculated and compared to the reference value. If identical, the pictured article is judged fine, and if not, the article is judged defective.
Patent KR-20010027491-A (KR)
Inventor: LEE IL SANG
IPC: G01M99/00
Filed: 1999-09-14
Abstract: PURPOSE: An apparatus for checking a door sensor module for vehicles is provided to check the module in an easy manner by eliminating inconveniences of using a jig for checking transmission state of the sensor module. CONSTITUTION: An apparatus comprises a checker(40) for transmitting data transmission request signal to a door sensor module(11) of a communication system for controlling vehicle door module, and outputting an LED driving signal for driving LED corresponding to each bit of the data received from the door sensor module, in accordance with the determination result of abnormality of the received data; an interface unit(50) for transmitting the data transmission request signal of the checker to the door sensor module and applying the transmission data output from the door sensor module to the checker; and a display unit(60 for driving LED corresponding to each bit of the received data when LED driving signal of the checker is input.
Patent KR-20010028625-A (KR)
Inventor: HAHN TAE RYOUNG
IPC: A23L2/38
Filed: 1999-09-22
Abstract: PURPOSE: A method for manufacturing a sweet drink made from fermented rice using colored rice is provided to have more nutritious value and antioxidant function than using polished rice. CONSTITUTION: Colored rice or colored rice mixed with polished rice is swollen in water. The swollen rice is cooked in a high-pressure pot with 0.8-1.2kg/cm∧2 for 5-20 minutes. Powdered malt 5-20(w/v) is added to the water and stirred at 30-50deg.C. Amylase is extracted from the powdered malt after 2-5 hours and the powdered malt extract is extracted. The cooked rice and the powdered malt extract are mixed in a ratio of 1:6 to 1:10 and dextrinized at 50-60deg.C for 5-7 hours. The mixing ratio of the colored rice and polished rice is 80:0 through 20:80.
Patent KR-20010029335-A (KR)
Inventor: CHOI SEUNG CHEOL
IPC: B66B1/04
Filed: 1999-09-30
Abstract: PURPOSE: A safe operating method is provided to improve the reliability and competitiveness of an elevator by safely landing and repairing a hydraulic elevator car and by preventing accidents as the malfunction of a main check valve is detected in advance. CONSTITUTION: As a car of a hydraulic elevator reaches a floor to stop, solenoid valves for controlling pilots(22,24,25) are turned off while uniformly reducing torque current of an electric motor(7). A pressure sensor(19) measuring the pressure of an oil hydraulic pump(6) and a pressure sensor(18) measuring the pressures of an oil hydraulic cylinder(1). The measured pressures are compared with each other. As the pressure difference of the two pressures is under a specific value, and a car speed value is over a reference value, a main check valve(26) is decided in an abnormal state. Thus, passengers are evacuated from the elevator and the car is descended to the lowest floor.
Patent KR-20010035892-A (KR)
Inventor: KIM HAE GWANG
IPC: G06T17/00
Filed: 1999-10-04
Abstract: PURPOSE: A three-dimensional(3D) animation image representing apparatus is provided to be capable of accessing to any 3D animation image by use of a defined representation type. CONSTITUTION: An animation description information extracting part(200) extracts much information from an input animation image(100), and an animation description part(300) mixes animation description information from the extracting part(200) to describe an animation image of one portion defined among continuous animation images. In the animation description information extracting part(200), a basic model information extractor(210) extracts basic model information from the input animation image, and a start frame extractor(220) extracts a start frame of any period from the input animation image. The first variation information accumulator(230) accumulates variation information between previous frames until the start frame, and a last frame extractor(240) extracts a last frame of any period from the input animation image. A representative frame extractor(250) extracts a representative frame for the most specific animation description of the any period from the input animation image. The second variation information accumulator(260) accumulates variation information between previous frames until the representative frame.
Patent KR-20000017663-A (KR)
Inventor: PARK SANG MOK
IPC: E04G17/14
Filed: 1999-10-08
Abstract: PURPOSE: A mold strut for the slab molding of building is provided to fix the mold stably and firmly and to prevent the moving by supporting. CONSTITUTION: The mold strut is composed of: a supporter(20) supporting the bottom of the mold(10) for the slab(2) molding of the building and able to adjust the supporting height of the mold by using a buckle; a strut reinforcement stand(30) reinforcing the supporting power of the mold by being interposed between the mold and the supporter and having a strut neck to fix the mold by nail.; Herein, the strut reinforcement stand and the mold are integrally fixed by nail drive of the mold with the strut reinforcement stand by using the strut neck of the strut reinforcement stand.
Patent KR-20010037510-A (KR)
Inventor: HONG DONG PYO
IPC: F16D43/28
Filed: 1999-10-18
Abstract: PURPOSE: A clutch controller of vehicle and method thereof makes to start or change a speed with preventing the fluctuation of a vehicle on rapidly operating a clutch. CONSTITUTION: A clutch controller of a vehicle comprises a clutch pedal(11), an oil providing and returning pipe(12), a clutch booster(13), a cylinder rod(14), a release lever(15), a clutch body(16), a power transfer perceiving member(17) and an oil controlling member(19). On speed changing, an oil provision is quick when a clutch intercepts the power transfer from an engine to a transmission and an oil recovery is slow when the clutch transfers the power from the engine to the transmission. Therefore, although the operation of the clutch is rapid due to the carelessness of the driver and etc., the generation of the fluctuation of the vehicle is prevented.
Patent KR-20010038690-A (KR)
Inventor: HWANG GYEONG YEOP
IPC: A62D1/02
Filed: 1999-10-27
Abstract: PURPOSE: A composition of a clean agent for a fire extinguisher containing CO2 and trifluoromethane(HFC-23) is provided, which can be used in places of residence safely, and is discharged in consistent composition from start to end of discharge. CONSTITUTION: A clean agent for a fire extinguisher containing CO2 and HFC-23 is composed of 0.1-30.0mol% of CO2 and 99.9-70.0mol% of HFC-23. This mixing ratio is below NOAEL(No Observed Adverse Effect Level) so that the agent can be used in places of residence. And the agent is stored in the type of high-press liquefied gas so that a storage tank can be minimized and the price can be lowered.
Patent KR-20010038993-A (KR)
Inventor: JUNG BYEONG SEON
IPC: H04M1/26
Filed: 1999-10-28
Abstract: PURPOSE: A method for controlling a voice recognition function in a telephone is provided to execute a voice recognition function more conveniently by enhancing an old voice recognition function. CONSTITUTION: In an idle state(S1), the microprocessor of a telephone judges whether its flip was opened(S2). Then the microprocessor detects an input of a keypad and judges whether a clear key was inputted(S3,S4). If another key was inputted, instead of the clear key, the microprocessor processes the key input corresponding to the key and returns to the idle state(S9,S11). On the other hand, in case that it is judged that the clear key was inputted, the microprocessor judges whether a timer has stopped(S5). Then the microprocessor judges whether an end key was inputted(S6). If the end key was inputted, the microprocessor stops the voice recognition function(S10). However, if the end key was not inputted, the microprocessor finalizes the operation of the voice recognition function and executes an outgoing call operation(S7,S8).
Patent KR-20010045065-A (KR)
Inventor: HWANG JIN SEONG
IPC: D06F33/02
Filed: 1999-11-02
Abstract: PURPOSE: A washing machine driving device and a method thereof are provided to perform start and end operation by detecting operation of a push button and pull of a plug precisely, to discharge voltage supplied to a power unit in pushing the push button for the end of washing, and to perform the initial operation in inputting a signal for the start operation. CONSTITUTION: A washer driving apparatus is composed of a power supply unit(1); a voltage detecting unit detecting the power supply to the power supply unit; a switch unit switching power; and a push button(7) applying power to the power supply unit in pushing, and inputting power to the voltage detecting unit through the switch unit in not pushing. The power of the power supply unit is discharged in pushing the push button while supplying the power from the power supply unit. A display unit is not operated momentarily without initial operation of a microcomputer in pulling a power plug before turning off the display and a relay. Pull of the power plug or push of the push button is detected with detecting voltage from the power supply unit in case of not detecting the power before turning off the relay. The start operation is performed in pushing the push button without wrong operation of the display unit.
Patent KR-20010045131-A (KR)
Inventor: CHOI JONG RYONG
IPC: H04N5/57
Filed: 1999-11-03
Abstract: PURPOSE: A circuit for automatically correcting an ABL brightness in a horizontal size change and a mode change is provided to maintain a screen brightness fixedly by connecting an additional ABL brightness automatic correcting unit between resistors being connected to a variable resistor of an ABL unit. CONSTITUTION: An ABL circuit comprises a high voltage generator(1), an ABL unit(2) for restricting a changing rate of a high voltage generated in the high voltage generator(1), a screen adjusting unit(3) having a variable resistor(VR2) for adjusting a contrast voltage and a condenser(C3), and an ABL brightness automatic correction unit(4). The elements of the ABL brightness automatic correction unit(4) are described as follows. A transistor(Q2) is received a horizontal size adjusting voltage through a base thereof and a collector thereof is grounded. A transistor(Q3) a collector thereof is connected to a variable resistor being connected between resistors(R1, R2) of the ABL unit(2), and an emitter thereof is connected to a resistor(R4) one end thereof is grounded, and a base thereof is connected to an emitter of the transistor(Q2). A variable resistor(VR3) being connected between the emitter of the transistor(Q2) and the base the transistor(Q3) for adjusting an ABL brightness is connected to an input power source and a resistor(R5) one end thereof is grounded. Resistors(R6, R7) are connected to among the variable resistor(VR3), a resistor(R5) and the emitter of transistor(Q2). The other end portion of the resistors(R6, R7) are connected to the emitter of transistors(Q4, Q5). The collectors of the transistors(Q4, Q5) are grounded, and the base of the transistors(Q4, Q5) are constructed for inputting a contrast signals(CS1, CS2) for maintaining a screen brightness fixedly according to a horizontal frequency.