baber/WOPTO huggingface dataset:
Patent KR-20020029965-A (KR)
Title: Sintering traiker with high permeability
Inventor: CHOI IN SEON
IPC: F27B21/08
Filed: 2000-10-16
Abstract: PURPOSE: A sintering truck with a high air permeability is provided which improves productivity and recovery ratio by increasing air permeability of the lower part of a bed of the sintering truck during manufacturing of sintered ore in which fine iron ore used as a principal raw material is manufactured into sintered ore in a blast furnace. CONSTITUTION: In a sintering truck(100) having a grate bar(10) on which vents are formed so as to enable ventilation during sintering operation of blended materials charged and which is installed at the lower part of a bed, the sintering truck with a high air permeability comprises vents(30) a plurality of which are installed at the body(10a) of the grate bar(10) in a length direction, and at the center of the inner part of which vent holes(32) additionally enabling ventilation of the blended raw materials are formed, wherein the vents(30) further comprises screw parts(34) connected to screw grooves(10b) a plurality of which are formed in a length direction of the grate bar(10), and triangular pyramid shaped protrusion parts(36) which are integrally formed at the upper side of the screw parts(34), and wherein the vent holes(32) are integrally penetrated into the center of the inner parts of the protrusion parts(36) and the screw parts(34), and lower and upper parts of which have different diameters so that the vent holes(32) are formed in a cone shape.
Patent KR-20020031935-A (KR)
Title: Apparatus for moving a outside mirror of an automobile
Inventor: KIM CHUNG YEOL
IPC: B60R1/06
Filed: 2000-10-24
Abstract: PURPOSE: An outside mirror control apparatus is provided to perform stably a control of an outside mirror as well as to prevent a damage of a cover due to an impact by rotating and controlling a controller by elasticity of a spring member. CONSTITUTION: An outside mirror control apparatus comprises a case(100), a controller(200), upper and lower covers(300,400), a plate spring(500) and a knob(600). The case(100) is installed detachably at a door panel. The controller(200) is installed at a front one side of the case(100) to rotate in a certain angle range. An arm(210) is formed and extended from a center side of the controller(20) to pass through a door trim. The upper and the covers(300,400) are coupled at the door trim. The plate spring(500) is placed into a space formed by the upper and the lower covers(300,400). The knob(600) is coupled at the arm(210) of the controller(200).
Patent KR-20020035219-A (KR)
Title: An Ell ipsometer And Inclient Angle Alignment Method Using Thereof
Inventor: JUNG JAE HWA
IPC: G01N21/21
Filed: 2000-11-04
Abstract: PURPOSE: An elliptical polarization analyser and method for aligning incident angle using the same are provided to furnish various incident angles using mechanical coupling without a confocal microscope or a motor and so on. CONSTITUTION: An elliptical polarization analyser(10) includes a main frame(16); a sample stage(11); a polarization part(12); and an analyser part(14). The main frame is semicircular and has a plurality of first grooves(17) formed in radial direction and a second groove(18) formed in circumferential direction. The sample stage is installed on a central area of the main frame and movable in triaxial direction. The polarization part includes a first ball and a second ball inserted in the first grooves, a third ball inserted in the second groove and a contacting device on a surface contacting with the main frame to fix the position thereof to radiate polarization. The analyser part includes a first ball and a second ball inserted in the first grooves, a third ball inserted in the second groove and the contacting device on a surface contacting with the main frame to fix the position thereof to receive light reflected by an upper surface placed on the sample stage.
Patent KR-20020036118-A (KR)
Title: Apparatus for exhausting fume in Chamber
Inventor: JANG DONG BOK
IPC: H01L21/02
Filed: 2000-11-08
Abstract: PURPOSE: An apparatus for exhausting contaminated gas in a chamber is provided to properly set a hood in a desired position when an exhausting apparatus is not used by using a foldaway hood, a multijoint arm and an exhausting quantity control valve, and to prevent overload on a main duct by installing an exhausting quantity control unit in an exhaust path so that the exhaust quantity of the contaminated gas is arbitrarily controlled by a user according to the number of operating hoods. CONSTITUTION: A hood unit(110) absorbs the gas inside the chamber(10), installed on a portion separated from the chamber. A height control unit exhausts the gas absorbed through the hood unit and controls the height of the hood unit, connected to the absorbing hole of the hood unit. The exhausting quantity control unit(140) operates according to an outside control signal and switches on/off a gas exhausting hole, connected to the exhausting hole of the height control unit. The main duct(160) receives absorbing gas through the exhausting hole of the exhausting quantity control unit and exhausts the absorbing gas to the exterior. A system controller(190) generates respective control signals to the height control unit and the exhausting quantity control unit according to an up/down command and a switch command of the height control unit or exhausting quantity control unit.
Patent KR-20020036382-A (KR)
Title: Apparatus for displaying image by using residual image effect
Inventor: YOO UNG SANG
IPC: G06F3/14
Filed: 2000-11-09
Abstract: PURPOSE: A moving image display device using an afterimage is provided to enable a driver to recognize the still or divided moving image respectively realized on plural display monitors installed in a tunnel through a window of the moving car. CONSTITUTION: The moving image display device includes plural display monitors(11a-11d) installed to an inside of the tunnel at a constant interval and a sensor(17) detecting the speed of a car driving in the tunnel. The respective display monitor connects to a management system(15) through an exclusive line in order to receive the electric signal of the moving image information. The management system interfaces a main system(10) storing the moving or still image information for a sequential movement through an Internet network or exclusive network(A). The main system includes an input device to input the moving or still image information, a storing device storing the inputted moving or still image information and a transferring device to transfer the moving or still image information to the management system. The moving image information inputted to the main system can divide into a constant time interval and the divided moving image stores in the main system and transfers to the management system.
Patent KR-20020037470-A (KR)
Title: Method for PM data management in ATM switching system
Inventor: LEE BYEONG GU
IPC: H04L12/70
Filed: 2000-11-14
Abstract: PURPOSE: A method for managing PM(Performance Monitoring) data of an ATM(Asynchronous Transfer Mode) switch is provided to measure PM function performance result data during one hour or more by calculating all PM function performance result data values on the basis of the number of overflow generated in the PM function performance result data received from a subscriber board at a uniform period. CONSTITUTION: A PM function performance result is received from a subscriber board according to a PM function performance start request(S34). An IMTF(Interface Module status management and Test Function) waits until one hour is reached or an operator requests the stop of a PM function performance(S36), and judges whether the stop of the PM function performed is requested(S38). If the stop of the PM function performance is requested from an operator, the stop of the PM function performance is requested to the subscriber board(S48). A PM function stop result is received from the subscriber board according to the PM function performance stop request(S50). PM function performance result data are requested to the subscriber board(S52), and the PM function performance result data are received from the subscriber board(S54). A PM function performance result data value until the PM function performance is ended is calculated on the basis of the PM function performance result data lastly received from the subscriber board and the number of counted overflow(S56). The calculated PM function performance result data value is transmitted to an operator terminal(S58).
Patent KR-20020037618-A (KR)
Title: Digital companion robot and system thereof
Inventor: CHUN BANG HUN
IPC: B25J9/00
Filed: 2000-11-15
Abstract: PURPOSE: A digital companion robot and a system thereof are provided to furnish various functions and to give a sense of intimacy to human by forming the digital companion robot in a human-friendly character. CONSTITUTION: A DC(digital companion robot, 100) is a telecommunication link and is connected to a PC(personal computer, 102) through a wireless link(114). The PC(102) is connected to a server(106) of a portal site. The DC(100) provides a remote control function through an infrared link(116). The DC system includes an SDB(site database, 108) provided in the server(106) of the portal site, a PCDB(personal computer database, 110) provided in the PC(102), and a DCDB(digital companion database) provided in the DC(100). The PCDB(110) is a subset of the SDB(108), and the DCDB(112) is a subset of the PCDB(110). In addition, the system has two contents classes including PCDB contents included only in the PC(102), and DCDB contents included in both PC(102) and DC(100).
Patent KR-20010044136-A (KR)
Inventor: HONG JONG U
IPC: G06F15/00
Filed: 2000-11-20
Abstract: PURPOSE: A remote control system of a base computer is provided to enable a user to connect a remote computer to a base computer, and perform necessary tasks on the base computer at a remote location so that it can use effectively the base computer like the computer of the user himself or herself and maximize a computing power. CONSTITUTION: The system comprises a network(100), base computers(200), a web OS server(300) and a remote computer(400). The base computers(200) embed an on/off card to switch on/off according to an external control offered by a web OS service, and a remote control base program to support a remote file transfer or a remote control. The remote computer(400) outputs a remote control request signal for driving a specific base computer(200), downloads the remote control program according to the remote control request signal, accesses the specific base computer(200), and performs a remote task processing or file transfer. The web OS server(300) offers the remote control base program to the base computers(200), offers the remote control program to the remote computer(400), checks a power and an IP data of the base computer(200) designated by the remote computer(400), and outputs the IP address to the remote computer(400).
Patent KR-20020041620-A (KR)
Title: Apparatus for controlling hot swap
Inventor: LEE JUN HUI
IPC: G06F1/00
Filed: 2000-11-28
Abstract: PURPOSE: A device for controlling internal hot SWAP is provided to exchange computer devices while operating a system by mounting a controller into a daughter board or a card of a PC. CONSTITUTION: A connector(21) connects a system(10) to a card(20). A data processing unit(22) transmits data through a data bus toward two-way. A switching unit(23) supplies or cuts-off a power source being applied in the system(10) to the card(20). A control unit(25) outputs a control signal to the data processing unit(22) and holds the data at the beginning of the connection of the system(10) to the card(20). The control unit(25) senses a transient electric current form a power source of the system(10) and controls the switching unit(23). The control unit(25) performs a control for outputting a reset signal to the card(20) through a reset processing unit(24) when an abnormal power source is applied through a reset threshold voltage setting in accordance with a power source being applied in the system(10). The control unit(25) performs a control for outputting a reset signal to the card(20) through the reset processing unit(24) when a reset request signal is applied from the system(10) or an abnormal operation is processed in accordance with the connection of the system(10) to the card(20).
Patent KR-20020041665-A (KR)
Title: Gate Hole Fabricating Method Thereof, Field Emission Display and Fabricating Method Thereof
Inventor: CHO WON GI
IPC: H01J1/30
Filed: 2000-11-28
Abstract: PURPOSE: A method for fabricating a gate hole, a field emission display device, and a method for fabricating the same are provided to control discharging current by perform a fabricating process of a fine gate hole by using an anode oxidation process. CONSTITUTION: An anode electrode(21) and a fluorescent material(22) are laminated on an upper substrate(27). An electron source such as a metal tip, a catalysis metal(16), and a carbon nano tube(17), a cathode electron and a resistance layer, a gate electrode formed on the resistance layer, and an insulating layer formed on the gate electrode are formed on a lower glass substrate(10). A spacer is formed on the lower glass substrate(10) in order to maintain a gap between the lower glass substrate(10) and the upper substrate(27) when the lower glass substrate(10) and the upper substrate(27) are adhered to each other.
Patent KR-20020042917-A (KR)
Title: The Apparatus and Method for Vergence Control of Stereo Camera
Inventor: CHO SEONG BAE
IPC: H04N13/02
Filed: 2000-12-01
Abstract: PURPOSE: A device for controlling vergence of a stereo camera is provided to interwork vergence control according to zoom lens operations of the stereo camera, and to perform a more exact vergence control by parallax found through a signal processing, thereby enabling a more exact vergence control in the stereo camera. CONSTITUTION: A focus controller(140) operates lens operators(121) to equalize images photographed by at least two cameras, and performs a focus control. A zoom and vergence controller(130) finds a distance between central points of the two cameras where parallax becomes zero according to positions of lenses(111) and a subject, when the focus control is performed. A camera driver(120) controls a distance between centers of the two cameras according to the distance between the central points of the two cameras, and performs a vergence control. A signal processor transmits a control signal vergence information to the camera driver according to a vergence angle, which is obtained by calculating the parallax by using video data obtained when the vergence control is performed, and carries out a 2-step vergence control.
Patent KR-20020042942-A (KR)
Title: A rebound stopper of a shock absorber
Inventor: SON HAK JUN
IPC: F16F9/56
Filed: 2000-12-01
Abstract: PURPOSE: A rebound stopper of a shock absorber is provided to effectively absorb the shock by concave-convex portions when a stroke restraining ring rebounds with a large stroke, thereby restraining the stroke of a piston. CONSTITUTION: A rebound stopper(1) of a shock absorber is positioned between a stroke restraining ring(122) and a rod guide(120) for buffering the force caused by the lifting of the stroke restraining ring to stop the lifting of a piston and includes a plurality of concave and convex portions(3) formed at upper and lower end parts of a ring in the shape of circumference to be inserted at an upper part of the stroke restraining ring(122) of a piston rod(104).
Patent KR-20010016340-A (KR)
Title: Preparing method of sauce for sliced raw fish
Inventor: PARK PYUNG KUN
IPC: A23L23/00
Filed: 2000-12-04
Abstract: PURPOSE: A method for manufacturing sauce for sliced raw fish is provided to improve taste of sliced raw fish using the sauce prepared by mixing hot pepper paste as a main ingredient with other additives like coarse powdered hot pepper, toenjang, sugar syrup, hot pepper seed, thick salt, honey, soupbone broth, soy sauce, black oak charcoal, glacial acetic acid and glutinous rice starch. CONSTITUTION: The method comprises the steps of: adding two black oak charcoal to 200-250wt.pts. of soupbone broth and boiling the broth; boiling again and cooling with adding 15-20wt.pts. of hot pepper paste, 7-10wt.pts. of toenjang, 2-3wt.pts. of hot pepper seed and 2-3wt.pts. of honey, and fermenting at 10deg.C for 30days; diluting the fermented liquid with 38wt.pts. of sugar syrup, 10wt.pts. of thick salt, 400mL of glacial acetic acid and 1-2wt.pts. of soy sauce; adding 500g of glutinous rice starch to control the concentration of the sauce and fermenting at 10deg.C for 30days.
Patent KR-20020044331-A (KR)
Title: Control Method of Fuel Injection During Excessive Fuel Feed Back Control
Inventor: YANG SEUNG UK
IPC: F02D41/04
Filed: 2000-12-05
Abstract: PURPOSE: A method for controlling a fuel injector in excessive fuel feedback control is provided to promote the driving characteristic of a vehicle by improving a weak starting at an early stage of acceleration through logic change. CONSTITUTION: Upon accelerating, satisfaction of acceleration fuel amount compensation conditions is decided. If the conditions depending on the change of a throttle position sensor are satisfied and a fuel feedback control amount is less than a reference value, an additional fuel compensation amount is checked. By improving the weak starting at an early state with a changed logic, the driving characteristic of a vehicle is improved.
Patent KR-20020045753-A (KR)
Title: Method for manufacturing transistor in semiconductor device
Inventor: YEO TAE YEON
IPC: H01L21/336
Filed: 2000-12-11
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to reduce junction capacitance in proportion to the quantity of a junction capacitance control layer, by improving filling of a gap-fill oxide layer and by making the width of the junction capacitance control layer larger than that of an isolation layer. CONSTITUTION: A pad oxide layer and a silicon nitride layer are sequentially deposited on a semiconductor substrate(11). A photoresist layer pattern for confining an isolation layer formation region is formed on the silicon nitride layer. The insulation layer and the pad oxide layer are etched to expose a predetermined portion of the semiconductor substrate by using the photoresist layer pattern as an etch barrier. Impurity ions are implanted into the exposed substrate to form the junction capacitance control layer. A predetermined portion of the exposed substrate is etched to form a trench in the upper portion of the junction capacitance control layer. The gap-fill oxide layer(17) is filled in the trench to form the isolation layer. A gate is formed on an active region of the substrate at both sides of the isolation layer. A source/drain region(21a,21b) is formed in the semiconductor substrate at both sides of the gate.
Patent KR-20020046025-A (KR)
Title: Apparatus for poly-ethylene pipe using of resist waves preabricated brim
Inventor: KIM GI JONG
IPC: A01K61/00
Filed: 2000-12-12
Abstract: PURPOSE: An assembly type wave resistant cage apparatus using a synthetic resin pipe is provided to allow a user to simply and easily assemble a basic cage frame so as to support a net as well as to easily disassemble the frame, and to help the user to safely and rapidly perform a breeding work. CONSTITUTION: The assembly type wave resistant cage apparatus consists of a bracket(1) formed with plural buoy penetrating bores(2), through which a buoy pipe(3) is inserted respectively; a footstool support(6) for supporting a working footstool(7), which is formed with plural arch shaped coupling part(5) contacting with the buoy pipe; and a handrail support(10) to which a handrail(12) is vertically installed, and which one end is inserted into a support bar coupling groove(9) formed at the both sides of the buoy bracket.
Patent KR-20020047442-A (KR)
Title: Transferring device by using a screw
Inventor: PARK WON SIK
IPC: F16H25/20
Filed: 2000-12-13
Abstract: PURPOSE: A screw transfer apparatus is provided to prevent a transfer article from being locked in bumping the transfer article into a stopper by releasing the transfer article with deforming a piezoelectric element. CONSTITUTION: A screw transferring device is composed of a rotating shaft(21) having an external tread part(22) in the outer periphery, and driving by a motor; a transfer body(23) combined with the external thread part of the rotating shaft, and moved linearly; two stoppers(28,29) restricting the transfer range of the transfer body; proximity sensors(31,32) installed in stoppers; piezoelectric elements(33,34) installed between the transfer body and stoppers to release locking of the transfer body in bumping the transfer body into the stopper; and a control unit(40) controlling the motor, the proximity sensor and the piezoelectric element. Locking of the transfer body is prevented with contracting the piezoelectric element by the control unit.
Patent KR-20020046535-A (KR)
Title: Balance shaft control device
Inventor: KIM HYEONG SIN
IPC: F16C1/02
Filed: 2000-12-15
Abstract: PURPOSE: A balance shaft driving on/off apparatus is provided to reduce noise caused due to the driving of balance shaft, while improving fuel efficiency and cold start ability of engine. CONSTITUTION: A crank shaft driving gear(6) connected to an end of a crank shaft, an intermediate gear(7) to be engaged with the crank shaft driving gear, and a balance shaft driving gear(4) installed to the intermediate gear and protrude toward a balance shaft housing(1) are engaged with each other, such that two balance shafts(1a,1b) where a driver gear(2) and a driven shaft gear(3) are engaged with each other rotate together. The balance shaft(1a) where the drive gear is mounted, and the balance shaft driving gear to be engaged with the intermediate gear are arranged separately from each other. An assembly end shaft(41) which is formed integrally with the balance shaft driving gear and protruded toward the drive gear mounted to the balance shaft has an assembly groove. A tensile spring is installed at the bottom of the assembly groove formed at the assembly end shaft. The driver gear has a protrusion(21) with a bore where the assembly end shaft is inserted to be rotatable.
Patent KR-20020046539-A (KR)
Title: Intake system for alien substance elimination and elimination method thereof
Inventor: PARK BYEONG GU
IPC: F02M35/08
Filed: 2000-12-15
Abstract: PURPOSE: A high pressure cooling water is sprayed from a water pump to collect dust in an intake air, thereby preventing engine failure and blowby gas problem. CONSTITUTION: A sensing portion senses whether there are many dust. An electronic control unit operates a vacuum modulator by a signal from the sensing portion to open and close an operation valve connected to a thermostat housing. A spray pipe(30) is formed with a plurality of spray holes(30a) to spray a cooling water from a cooling pipe(3) in opening of the operation valve, thereby separating dust. The filtered air is introduced to an intake manifold(4).
Patent KR-20020049080-A (KR)
Title: fixing structure of test piece for tension tester
Inventor: HWANG JIN YEONG
IPC: G01M3/04
Filed: 2000-12-19
Abstract: PURPOSE: A test piece fixing structure is provided to reduce labor and time taken for fixing the test piece and obtain accurate data, by forming scales for determining position of test piece, at the fixing surface of a gripper. CONSTITUTION: A test piece fixing structure fixes a test piece(1) to a tension tester by using a gripper, wherein the test piece has engage sections(11) formed at both sides of the test piece and a parallel section(13) formed at the center of the test piece. The gripper includes a pair of gripper bodies(21), and a compression device for permitting the gripper bodies to be engaged with each other. The gripper body has a fixing surface(23) contacting the engage sections of the test piece, and the fixing surface has scales(23b) formed at constant intervals in the lengthwise direction of the test piece, so as to determine position of the test piece.