baber/WOPTO huggingface dataset:
Patent KR-20030075752-A (KR)
Title: Apparatus and method for controlling memory for bus-snooping
Inventor: PARK SU HUI
IPC: G06F13/362
Filed: 2002-03-20
Abstract: PURPOSE: A device and a method for controlling a memory for bus-snooping are provided to keep the consistency between contents stored in a cache and a shared memory by using the cache directory management and an urgent interrupt without distinguishing a using region of the memory shared with multiple masters into a cache region and a non-cache region. CONSTITUTION: The first to the Nth masters(10-14) are connected with the first to the Nth slaves(50-52) by a bus(54). The first master(10) has the cache(20), manages the cache(20) by using an instruction, and supports the urgent interrupt output from an interrupt controller(40). An arbiter(30) gives a priority for using the bus(54) to one of the masters(10-14), and supports a response of a background slave such as split. A decoder(32) selects one from a memory controller(42) and the master slaves(10-14). The interrupt controller(40) generates the interrupt or controls the interrupt generation.
Patent KR-20030082088-A (KR)
Title: System and method of internet credit voucher
Inventor: LEE SEON JIN
Filed: 2002-04-16
Abstract: PURPOSE: A gift ticket service system and method is provided to sell a game type gift ticket to a user, and to enable the user to instantly receive various gifts according to a game result. CONSTITUTION: The method comprises several steps. A user accesses a web server offering a gift ticket service, passes a member authentication procedure, and purchases a gift ticket. The user moves an icon horse on a game board, a gift is allocated corresponding to a position if the icon horse resides at the position on the game board, and the allocated gift is stored in a commodity wallet(410, 420, 430). At this time, the total price of the allocated gifts is not over the price of the gift ticket. If the game is finished, the user checks an instant lottery ticket in a case that the instant lottery ticket is included in the gifts, or receives gifts via an online network or an offline route(440).
Patent KR-20020035804-A (KR)
Inventor: CHOI EUN OH
IPC: A23G9/04
Filed: 2002-04-16
Abstract: PURPOSE: Provided is a stirring blade for an ice-cream freezer, which has a helical structure to promote over-run to manufacture soft ice-cream, and is rotated or reverse-rotated to be easily cleaned and exchange scraper. CONSTITUTION: The stirring blade for an ice-cream freezer is characterized by comprising a helical structured stirring blade body(57), scrapers(60), (70) which are helically linked to each other along with both edges of the stirring blade body; and a shaft direction restriction means.
Patent KR-20030084221-A (KR)
Title: On screen display method
Inventor: LEE SEON HUI
IPC: H04N5/445
Filed: 2002-04-25
Abstract: PURPOSE: A method of producing on screen display is provided to display an OSD image in a note style. CONSTITUTION: A signal inputted from a signal input unit under the control of an input key is converted into a video signal by a signal processor, and then the signal is displayed on a display unit together with an OSD signal of an OSD block as an image and an OSD image. The OSD image is displayed in a note style in such a manner that a plurality of main contents(71) that are activated according to selection of the input key are sequentially arranged in a row under a main title(70) and a binding type image(72) is given to one side of the plurality of main contents. The binding type image is a spring type. A label type image(74) is given to the opposite side of the binding type image. A pencil type icon(75) is displayed on one of the plurality of main contents.
Patent KR-20030085179-A (KR)
Inventor: JUN JI NA
IPC: H01S5/22
Filed: 2002-04-29
Abstract: PURPOSE: A method for manufacturing a semiconductor laser diode is provided to improve the electrical characteristics and reliability of the device and to increase the yield with forming the high quality current mirror by scribing between the separated p-electrode and the n-electrode. CONSTITUTION: A method for manufacturing a semiconductor laser diode includes the steps of: patterning a photoresist layer except the region to be formed thereon a plurality of p-electrodes(30a,30b) and a plurality of n-electrodes(31a,31b); forming the p-electrodes(30a,30b) and the n-electrodes(31a,31b) by depositing the metal on the region to be formed thereon the p-electrodes(30a,30b) and the n-electrodes(31a,31b); forming the separated p-electrodes(30a,30b) and the n-electrodes(31a,31b) by removing the photoresist layer; and removing each of the semiconductor laser diodes by preforming a scribing process between the separated the plurality of p-electrodes(30a,30b) and the plurality of n-electrodes(31a,31b).
Patent KR-20020086290-A (KR)
Inventor: KAWAKAMI KENICHI
IPC: H04N5/262
Filed: 2002-05-10
Abstract: PURPOSE: To provide a system, a method, and a program for perspective projection image generation, which make it possible to grasp the accurate positional relation to an object which is imaged and a storage medium where the perspective projection image generating program is stored. CONSTITUTION: According to the relative ratio d/D of the distance (d) from the focus 0 m of a hyperboloidal mirror 10 to a perspective projection image plane 12 and the distance D from the focus 0 m of the hyperboloidal mirror 10 to a real space plane 13, a scale model for an object body corresponding to the size of a perspective projection image is generated and presented together with the perspective projection image, so that the positional relation, distance, etc., to the object which is imaged can easily be grasped.
Patent KR-20030087829-A (KR)
Title: Cooling device for blower motor
Inventor: KIM JUN GYEONG
IPC: F04D25/08
Filed: 2002-05-10
Abstract: PURPOSE: A cooling system of a blower motor is provided to allow easy coupling work by allowing a cover to be detachably coupled to a housing part, and to reduce manufacturing cost by not using an additional assembling member. CONSTITUTION: A cooling system includes a case(31) having a blower wheel(34) and a blower motor(35) connected with the blower wheel installed therein; a cooling channel part(37) formed on one side of the case to supply cooling wind supplied from the blower wheel to the blower motor; a housing part(40) comprising a main body part having size corresponding with a bottom of the case, a receiving part(41) extended from the main body part to form a space receiving the blower motor, and a cooling wind outlet extended from the receiving part to the main body part; one fixing unit formed on the housing part; a cover(400) detachably coupled to the housing part, and having one end coupled to the cooling wind outlet, and the other end connected with the cooling channel part to form a channel through which cooling wind is delivered therein; and a coupling part formed integrally with the cover, and coupled to the fixing unit in a single direction to fix the cover to the housing part.
Patent KR-20030091146-A (KR)
Title: Mill constant measuring method of continuous rolling mill
Inventor: CHOI GI WON
IPC: B21B37/58
Filed: 2002-05-24
Abstract: PURPOSE: A method for automatically measuring mill constant of continuous rolling mill is provided to shorten measuring time of mill constant, improve reliability, easily manage data and improve practical application degree of data by regressing the mill constant from roll gap and roll force, thereby automatically calculating the mill constant. CONSTITUTION: The method for automatically measuring mill constant of continuous rolling mill comprises first step (S11 to S15) of detecting roll gap and roll force of rolling rolls as adding uniformed roll force to the rolling rolls and subtracting uniformed roll force from rolling rolls at certain time intervals according to measuring instructions to measure the mill constant of continuous rolling mill, and collecting the detected data at high speed; second step (S16) of transmitting the collected data to mill constant analyzer, and separating data received from the mill constant analyzer per section; third step (S17) of calculating regression coefficient by substituting each data for regression coefficient formula used in regression model if data is separated; and fourth step (S18 to S21) of calculating coefficient of determination by substituting the regression coefficient for determination coefficient formula to verify reliability of the calculated regression coefficient and computing the regression coefficient as the mill constant only when the calculated coefficient of determination is 0.95 or more so that the computed mill constant is utilized in controlling of the rolling rolls.
Patent KR-20030091303-A (KR)
Title: A liquid crystal display apparatus and a driving method thereof
Inventor: RA GWANG HYEON
IPC: G02F1/133
Filed: 2002-05-27
Abstract: PURPOSE: A liquid crystal display and a method for driving the same are provided to generate compensation data to apply an overcharge voltage to pixels of a line where the polarity has changed, thereby realizing the uniformity of the quality in the pixels. CONSTITUTION: A liquid crystal panel(10) is made up of a plurality of gate lines and data lines arranged to cross each other, and pixels formed at crossing points of the gate lines and data lines. A gate driver(20) sequentially scans the gate lines on a liquid crystal panel by a gate-on voltage and a gate-off voltage. A data driver(30) selects a gray scale voltage appropriate for picture data, and applies the selected gray scale voltage to the data lines of the liquid crystal panel. A voltage generator(40) generates the gate-on voltage and the gate-off voltage of the gate driver, and generates the gray scale voltage of the data driver. A timing controller(50) generates control signals necessary for the gate driver and the data driver, and converts a data format of the picture data inputted from an external graphic source into a format required by the data driver. The timing controller controls to inverse the polarity of the picture data every two pixel lines, and combines compensation data for overcharging the pixels with the picture data corresponding to the pixel when the polarity inversion is generated.
Patent KR-20020063144-A (KR)
Inventor: KIM TAE GON
IPC: H01L21/205
Filed: 2002-06-10
Abstract: PURPOSE: A reaction residues removal apparatus is provided to improve a stability and a through-put by removing reaction residues included in gas bubbles through a physical and a chemical processing method. CONSTITUTION: A reaction residues removal apparatus(30) comprises an influx pipe(32) for supplying gas bubbles(33) including a reaction gas exhausted from a CVD(Chemical Vapor Deposition) step and reaction residues into a chamber body(31), the chamber body(31) installed with networks(36,37,38,39) for respectively destructing the gas bubbles(33) and a gas outlet(40) having a vacuum pump connected with the upper portion of the chamber body(31).
Patent KR-20030097083-A (KR)
Title: The cleaning apparatus of fluidized bed
Inventor: PARK YOUNG JAE
IPC: F23G5/30
Filed: 2002-06-19
Abstract: PURPOSE: A device for cleaning a fluidized bed is provided to continuously remove pollutants from a passage, and to efficiently perform heat recovery. CONSTITUTION: A device for cleaning a fluidized bed is composed of a fluid injection port(21), a weir(13) controlling the flow of the fluid, a fixing unit(11), a moving unit(12) continuously removing pollutants from a passage, a driving unit connected to a power connection unit and operating the moving unit, a down-comer(14) guiding the fluid downward, and a fluid discharge port(22). The fluid discharge port discharges the fluid.
Patent KR-20040000528-A (KR)
Title: An apprautus for controlling the auto-wiper arm of an automobile and method thereof
Inventor: JANG YU JIN
IPC: B60S1/08
Filed: 2002-06-21
Abstract: PURPOSE: An automatic wiper device is installed to operate wiper automatically without hindering sight of a driver. CONSTITUTION: A fixed focus camera(3) is installed toward a front window in the ceiling of the inside of the automobile. A comparator(4) is mounted to operate a wiper motor(5) by comparing and processing image signal of the fixed focus camera. The lens of the fixed focus camera is arranged toward front moving direction. When the lucidity of the image captured by the fixed focus camera is below the standard, the wiper motor is operated.
Patent KR-20040000925-A (KR)
Title: High-speed block cipher with multi-interfaces and method of operating the same
Inventor: KANG SEON
Filed: 2002-06-26
Abstract: PURPOSE: A high-speed block encryption device having various interface and a driving method for the same are provided to support common CPU interface, dedicated interface without need to the CPU, and an encryption/decryption dedicated interface. CONSTITUTION: A CPU interface block(110) sets data and control/status register, outputs algorithm processing result on the CPU inter mode, receives session key and session IV, and executes session start. A key scheduling block(120) generates key as a number of round number by inputting session key inputted through the CPU interface block(110) and a high speed data input part(140). An encryption/decryption block(130) executes algorithm by loading inputted data through the CPU interface block(110) and the high speed data input part(140). The high speed data input part(140) loads session key and session IV in the dedicated interface mode. A high speed output part(150) outputs output data and session IV in the dedicated interface mode or mixed interface mode.
Patent KR-20040003728-A (KR)
Title: Method to print labels on user's computer
Inventor: LIM SANG YONG
IPC: G06K1/12
Filed: 2002-07-04
Abstract: PURPOSE: A method for printing a label on a user computer is provided to easily input or select a text or an image printed on a label sheet by being executed on the user computer, and to correctly print the printing information on each label. CONSTITUTION: A user edits the image of various kinds of labels or selects a label image while outputting the stored label image to a screen(S21). The user individually inputs or selects the text and the image printed on the label image, or edits or selects a database storing the information to be printed(S22). The inputted or selected printing information is displayed on the screen as a state printed on the selected label image, and edits a printing state of the displayed label(S23). The printing information is printed on the label sheet by outputting the printing information to a printer(S24).
Patent KR-20040004999-A (KR)
Title: Speech synthesis equipment of sound-producting organ
Inventor: BYUN JI U
IPC: G10L13/00
Filed: 2002-07-08
Abstract: PURPOSE: A voice synthesizing method that models the human vocal organ is provided to realize a continuous voice synthesizer without constructing a large quantity of voice database. CONSTITUTION: An energy generator provides a fundamental energy. A waveform generator generates an energy corresponding to vibration of the vocal chords that controls vibration of energy. The energy transmitted from the waveform generator operates as an energy control component according to the tung, protrusion and lips in an energy suppression part, generating a final waveform. The final waveform is output through a speaker of a voice output unit.
Patent KR-20040007912-A (KR)
Title: form omitted
Inventor: CHOI YOON SOO
IPC: E04G21/00
Filed: 2002-07-11
Abstract: PURPOSE: A conveyor system for moving a form for construction is provided to improve carrying efficiency by carrying passage forms and supports with a passage form carrying conveyor system not but manpower, accordingly to reduce manpower and construction cost, and to prevent accidents. CONSTITUTION: A conveyor is obliquely mounted from a first floor(1F) to a second floor(2F) with securing an operation space enough to operate the conveyor. Passage forms(E,F,G) are put on a passage form holder(D1,D2,D3,D4) installed to the conveyor. A sensor unit detects the weight of the passage form and the conveyor moves upward. When the passage form moves along the conveyor and reaches the upper end of the conveyor, a passage form hanger rotates at the upper end of the conveyor and turns over and throws the passage form. And then, the conveyor stops at a second senor unit.
Patent KR-20040009279-A (KR)
Title: Motor Error Detectable Headlight Apparatus and Controlling Method for the same
Inventor: LEE JAE GWAN
IPC: B60Q1/04
Filed: 2002-07-23
Abstract: PURPOSE: A light distribution-variable head light system for sensing errors of a motor and a control method thereof are provided to prevent accidents in advance by sensing errors of the motor for driving a reflector reflecting light distribution of an electric bulb mounted to the front of a vehicle. CONSTITUTION: A light distribution-variable head light system for sensing errors of a motor is composed of left and right reflectors(12a,12b) positioned at the rear sides of left and right electric bulbs(11a,11b) to reflect the light distribution of the bulbs mounted to a vehicle; left and right motors(13a,13b) for rotating left and right reflectors at left and right, respectively; an electric current supplying unit(14) for supplying electric currents to the motors; an electric current measuring unit(15) for measuring the driving electric current of the left and right motors; a breakdown deciding unit(16) for deciding the breakdown of the motor to difference of the driving electric currents of the left and right motors measured by the electric current measuring unit; and a safe mode control unit(17) for controlling the motors to returning the reflectors to the original position thereof if the breakdown deciding unit decides the breakdown of the motors.
Patent KR-20040009688-A (KR)
Title: cable terminal system having an apparatus for matching impedance variably and method for matching impedance variably of it
Inventor: JUNG HYEON GYEONG
IPC: H04M1/76
Filed: 2002-07-24
Abstract: PURPOSE: A wired terminal system having a variable impedance matching device and a variable impedance matching method thereof are provided to variably set a line impedance which differs according to countries by only a simple key operation. CONSTITUTION: A key operation unit(250) sets an impedance value matched between a modem unit(270) and a switch, and outputs an impedance signal corresponding to the set impedance key value. A storing unit(220) stores impedance data corresponding to the impedance key signal. A CPU(210) receives the impedance key signal from the key operation unit(250), and outputs the impedance data corresponding to the received impedance key signal. The CPU(210) reads the impedance data from the storing unit(220), and outputs an impedance control signal corresponding to the read impedance data. A variable impedance matching unit(282) receives the impedance control signal outputted from the CPU(210), and varies an impedance value on the basis of the received impedance control signal.
Patent KR-20030047685-A (KR)
Inventor: RECKO JR PAUL J
IPC: G10L13/00
Filed: 2002-07-31
Abstract: PURPOSE: An audio cone module is provided to be capable of improving the reliability for a safety device. CONSTITUTION: A safety device(10) comprises at least one sensor(12) for detecting the existence of an object and a warning system(14) for supplying at least one voice message after detecting the object. The safety device further includes a control system capable of selecting at least one out of a plurality of voice messages. Preferably, the safety device is portable. Preferably, the safety device further includes a support structure. Preferably, the support structure include a safety cone type structure. Preferably, the safety device is capable of attaching at a predetermined position. Preferably, the sensor includes a plurality of detecting devices.
Patent KR-20040013207-A (KR)
Title: A measuring instrument for molding quality of injection molding goods
Inventor: HAN JEONG MIN
IPC: G01N21/21
Filed: 2002-08-05
Abstract: PURPOSE: An apparatus for measuring quality of an article is provided to precisely measure quality of the article fabricated through an injection molding process by measuring residual stress in the article. CONSTITUTION: An apparatus for measuring quality of an article includes a light source section(100) radiating light, a polarizing section(200) for polarizing light radiated from the light source section(100), a light detecting section(400) having a polarizing axis perpendicular to a polarizing axis of the polarizing section(200), and a light receiving section(500) for detecting polarizing light radiated from the light detecting section(400). An article having residual stress therein is positioned between the polarizing section(200) and the light detecting section(400) and is rotated at an angle of 180 degrees so as to measure an amount of light radiated from the light source section(100) by means of the light receiving section(500). Then, the amount of light is converted into an electric signal.
Patent KR-20040014009-A (KR)
Title: Apparatus with means for preventing misconduct of the teeming ladle transfer car
Inventor: KIM YEONG MYEONG
IPC: B22D39/00
Filed: 2002-08-09
Abstract: PURPOSE: A device for preventing misoperation of teeming ladle transfer car is provided to prevent molten steel in molten steel ladle from pouring by misoperation of remote controller in the process of carrying in the molten steel ladle after loading molten steel ladle blown in steelmaking plant on the teeming ladle transfer car. CONSTITUTION: The device for preventing misoperation of teeming ladle transfer car comprises a link support(3) adhered to a lower part of fixed head(1) fixed to an upper part of the rear surface of operating room; a link(4) adhered to a lower front part of the link support(3); rollers(14,15) installed at both sides of the link(4); strikers fixed to runway frame to guide the rollers(14,15); a cylinder part(60) attached to both sides of the fixed head(1) and connected to the link(4); an upper sprocket installed at a central part of the link(4); a lower sprocket(16a) rotated with being connected to the upper sprocket by chain; a horizontal shaft connected to the lower sprocket(16a); bevel gears(19a,19b) connected to an one side end of the horizontal shaft; a vertical shaft(18a) rotated with being connected perpendicularly to the bevel gears(19a,19b); an adjusting rod(20) for fixing the vertical shaft(18a); and a mis-operation preventing plate(23) connected and fixed to an upper part of the adjusting rod(20).
Patent KR-20030026833-A (KR)
Title: Semiconductor integrated circuit and multi-chip package
Inventor: YAMASHITA TAKEKAZU
IPC: H01L25/04
Filed: 2002-08-23
Abstract: PURPOSE: To obtain a semiconductor integrated circuit which optimizes the drive power after packaging to suppress the noise and the power consumption. CONSTITUTION: The circuit is designed so that the drive power can be variably set on all or part of inner input/output terminals and inner output terminals only used in an MCP. This enhances the drive power at a single wafer test before packaging and sufficiently drives a high load connected between a tester and the inner input/output terminals and the inner output terminals. After packaging, the drive power can be lowered to suppress the noise and the power consumption.