baber/WOPTO huggingface dataset:
Patent KR-20020046238-A (KR)
Inventor: KIM DAE HUI
IPC: H01Q13/08
Filed: 2002-04-16
Abstract: PURPOSE: A patch antenna for improving isolation of dual polarization patch is provided to improve an isolation inter port of a patch by adding a coupling reflector pattern to an edge part of a radiation patch. CONSTITUTION: A dual polarization patch antenna(2) consists of an antenna unit which is arranged in a diamond shape(4) and a radiation patch which synthesizes a power received in the antenna unit. A coupling reflector pattern(3) is added to an edge part of the radiation patch. An isolation inter port is improved by a control of an interval between a copper foil(3) and the radiation patch, and by an arrangement of a stub(5) in a proper length and width.
Patent KR-20030084319-A (KR)
Title: Inclined detection controlling device of vehicle and method thereof
Inventor: SHIN CHANG HYEON
IPC: F02D41/30
Filed: 2002-04-26
Abstract: PURPOSE: An apparatus and a method are provided to allow a driver to detect the slope of motor vehicle in an accurate and easy manner. CONSTITUTION: An apparatus comprises a variable slope unit(110) coupled to a chassis of a vehicle, and which rotates in a preset direction in accordance with the slope of the vehicle; a fixed slope unit(120,122) coupled to the variable slope unit, and which is applied with a load in a predetermined direction regardless of the slope of the vehicle; a slope detection unit(130,132) coupled to the variable slope unit and the fixed slope unit, respectively, and which detects the slope of the vehicle through the relative motion of the variable slope unit and the fixed slope unit; and an engine control unit(140) for performing a control operation in accordance with the slope of the vehicle detected through the slope detection unit.
Patent KR-20030086362-A (KR)
Title: A ventilating device
Inventor: LEE SANG MUN
IPC: A01G9/24
Filed: 2002-05-04
Abstract: PURPOSE: Provided is a simple and low cost ventilation window installed at vinyl green house and the barns for live stocks such as pig, cow and chicken. The window is operated effectively and safely with low cost maintenance and management. CONSTITUTION: The window comprises: an installation part(8) equipped with a housing(2); a roof(6) anchored and connected to the top of fixing rods(9) on the top of the housing(2); open and shut plate(3) moving up and down along the fixing rods(9) between the roof(6) and the housing(2) to open/shut the ventilation space(7); springs(5) connected on the fixing rod(9) which support the open and shut plate(3) with elasticity along the ventilation space(7) of the housing(2) and a blowing fan(4) located at the bottom of the housing(2) and opens/shuts the open and shut plate(3) by power of blowing wind.
Patent KR-20030040000-A (KR)
Title: Case and other accessories for any compact disks which has a function of the theft prevention
Inventor: TAKINAMI MASASHI
IPC: E05B47/00
Filed: 2002-05-09
Abstract: PURPOSE: To provide a rental case for a digital video disk (DVD) including a theftproof function to prevent the DVD or the like displayed on a shelf in a rental shop from being stolen, wherein the case carried by a customer to a counter can be quickly unlocked and a plurality of cases can be stacked and simultaneously unlocked. CONSTITUTION: The case comprises a body case 1 and a lid 2, and is designed to prevent the lid 2 from opening by sildably fitting a lock plate 10 from an opening 9 on a side face of the case into a lock plate fitting space 8. To do so, both holding pieces 23 and 23 of the lock plate 10 are fitted into guide grooves 24 and 24 formed on the lid 2 and the body case 1, a claw 15 protruding from the case is provided on a side rim of the lock plate 10, and a lock claw 18 to lock with a lock 28 of the body case 1 is provided on a leaf spring 17 which flexurally deforms with a base 16 as the center.
Patent KR-20030092593-A (KR)
Title: The clearance service method using mobile internet
Inventor: JANG GEUM YONG
IPC: G06Q99/00
Filed: 2002-05-30
Abstract: PURPOSE: A customs clearance service method is provided to pass through customs inspection via mobile terminals over a wireless internet so that it can make a customs clearance procedure efficient. CONSTITUTION: The method comprises several steps. A user authentication procedure is performed(S501). If a specific item among a customs clearance service menu is selected, a server of a mobile communication server changes the requested service item and user data into the data recognizable by a customs clearance server by using a converter, encrypts the data by using an authentication module, and transmits the encrypted data to the customs clearance server(S502). Then, the customs clearance server decrypts the transmitted data and checks the data(S503). If the transmitted data is normally checked, the customs clearance server compares the user data with data stored at a user management database, and checks whether the user owns a service usage right(S504). The customs clearance server analyzes the transmitted data(S505), processes a requested service(S506), encrypts the processed result and transmits the encrypted data to the server of the mobile communication server(S507). Then, the server of the mobile communication server checks the transmitted data(S508), and changes the transmitted data into the data displayable on the mobile terminal(S509).
Patent KR-20030092716-A (KR)
Title: a short piece holder
Inventor: LEE HYUNG CHOON
IPC: A45F5/00
Filed: 2002-05-31
Abstract: PURPOSE: A holder for small auxiliary articles is provided to enable simple carrying of the small auxiliary articles, such as ball pens or golf tees, thereby increasing the convenience of carrying and storage of the articles. CONSTITUTION: The holder comprises a coil spring, and the coil spring is configured so that it is reduced in its width from an entrance(2) so as to form a concave portion(3), and is again increased in the width far away from the entrance so as to form a convex portion(4). Such a configuration is effective to produce a self-elastic force thereof. Additionally, the tip end of the holder is formed into a hook.
Patent KR-20030092897-A (KR)
Title: Correlative analysis testing apparatus for hide-shaping airbag cover of instrument panel
Inventor: LEE SE BOK
IPC: G01M99/00
Filed: 2002-05-31
Abstract: PURPOSE: A correlative analyzing apparatus for a disappearing air bag cover of an instrument panel is provided to maximize reliability for an analyzed model by inputting variable data into an actuator equipped with a load cell and collecting and analyzing various data and measuring results using a detecting section. CONSTITUTION: A disappearing air bag(22) is provided in an instrument panel(20). A pressing section(30) is mounted on a rear portion of the air bag cover. The pressing section includes a test jig(32), which directly makes contact with the air bag cover and is installed on a front end of a load cell(34). The load cell is operated together with an actuator(36). A cutting slot(22a) is formed at an inner portion of the instrument panel through a laser scoring technique. The pressing section consists of the actuator, the load cell and the test jig. The actuator generates load corresponding to gas exhausting force of an inflator.
Patent KR-20030094717-A (KR)
Title: Tackle for fishing
Inventor: CHA PAN YUL
IPC: A01K91/053
Filed: 2002-06-07
Abstract: PURPOSE: A rig for sea fishing is provided to enable recycling thereof by preventing bending of an iron wire, to achieve balance between a center shaft and a fishing needle thus preventing entanglement of a fishing line. CONSTITUTION: The rig for sea fishing comprises a triangular body(110) formed by using an iron wire(111), a vertical iron wire(120) having an upper connection hook(122) and a lower hook(123) and located to be fastened to the center portion of the body, a tubular stopper(130) located inside the center of the body to surround the outer peripheral surface of the vertical iron wire, and upper beads(141,141') and lower beads(142,142') to be fitted around the vertical iron wire.
Patent KR-20030095912-A (KR)
Title: The catalyst for removing injuriousness gas and manufacturing method of the same
Inventor: JUNG TAE SEOP
IPC: B01J23/64
Filed: 2002-06-15
Abstract: PURPOSE: A preparation method of noxious gas removing catalyst is provided to maximize removing efficiency of noxious gases contained in flue gas by containing a reagent having high concentration in a supporter used as catalyst for purifying flue gas from various incinerators, and a noxious gas removing catalyst prepared by the method is provided. CONSTITUTION: The method comprises the steps of preparing a reagent for impregnating supporter by putting 1 to 30 weight parts of ammonium vanadate (NH4VO3), 1 to 60 weight parts of ammonium molybdate ((NH4)6Mo7O24·4H2O) and 1 to 30 weight parts of manganese acetate (Mn(CH3COO)2) into 400 weight parts of distilled water so that they are completely dissolved into the distilled water; absorbing the reagent into the supporter by impregnating the supporter into the reagent for 5 minutes after vacuuming the reagent to a pressure of 100 to 400 torr as maintaining the prepared supporter impregnating reagent in a warm bath having a temperature of 50 to 90 deg.C; and firing the supporter at a temperature of 400 to 500 deg.C for 5 hours by increasing temperature of the dried supporter at a rate of 100 deg.C/hr after completely drying the supporter in an oven of 120 deg.C by taking out the reagent impregnated supporter from the warm bath in the atmospheric pressure state after releasing the vacuum state.
Patent KR-20030096796-A (KR)
Title: Apparatus and Method for Controlling Linear-Compressor
Inventor: KIM HYEON JUNG
IPC: H02P25/064
Filed: 2002-06-17
Abstract: PURPOSE: An apparatus and a method for controlling a linear compressor are provided to prevent collision between a piston and a cylinder head without cutting off power by blocking some of a discharge channel when the piston excessively moves to stop discharge stroke so as to allow fluid force to act in a direction opposite to movement of the piston by high pressure refrigerant not escaping a compression chamber during compression stroke. CONSTITUTION: A discharge channel opening and closing control part controls opening and closing degree of a discharge channel through which high pressure refrigerant generated by compression stroke of a linear compressor(300) is discharged and moved, and includes an automatic control valve(304) opening and closing the discharge channel, an opening and closing control switch(302) commanding opening and closing of the automatic control valve, a sensor sensing status of the linear compressor, and a control unit(301) recognizing and determining information sensed by the sensor to control the automatic control valve or the opening and closing control switch.
Patent KR-20030096937-A (KR)
Title: torque converter system for automatic transmission
Inventor: JUNG GI IL
IPC: F16H45/00
Filed: 2002-06-18
Abstract: PURPOSE: A torque converter device of an automatic transmission is provided to minimize speed difference between an impeller and a turbine and remove the generation of shock by mounting a mechanism for compensating the difference of RPM(Revolutions per Minute) for the impeller and the turbine in a torque converter. CONSTITUTION: A torque converter device of an automatic transmission is composed of impellers(10) interlocking with a crankshaft(C) to multiply and transmit driving force generated at an engine to the transmission; a turbine(12) interlocking with an input shaft(I) of the transmission; a damper clutch(18) directly connecting between the crankshaft and the input shaft; a power transmitting part mounted to the input shaft to transmit the rotation of the input shaft forward to increase the RPM of the input shaft to the level corresponding to the RPM of the crankshaft in combining the damper clutch; an RPM multiplying part for variably multiplying rotation transmitted through the power transmitting part; and a power applying part for applying rotation multiplied through the RPM multiplying part to the input shaft.
Patent KR-20040000696-A (KR)
Title: System for controlling connection information of network and method therefor
Inventor: YOO JAE HYEONG
IPC: H04L12/24
Filed: 2002-06-25
Abstract: PURPOSE: A system for presenting connection information of a network is provided to present subnet connections connecting various network factors, and to reflect connection information on a network management device when the subnet connections are partially extended, thereby efficiently managing a network. CONSTITUTION: A network management device(10) inputs an operator request signal for network connections from an operator, and controls the network connections in top down system. A management agency(30) controls connections for ATM networks under control of the network management device(10). A presenting device(20) presents information on the network connections of the management agency(30), and transmits the presented information to the network management device(10). The network management device(10) comprises as follows. A configuration manager(11) and a connection manager(12) interface with the operator. A functional module(13) controls configuration, connection, failure, and performance of the network connections. A DB(14) stores the connection information.
Patent KR-20040009062-A (KR)
Title: Reservation system and method for establishment
Inventor: CHOI BYOUNG WOOK
Filed: 2002-07-22
Abstract: PURPOSE: A reservation system and method for an entrance to an institution is provided to minimize the inconvenience caused by a waiting of a user for reserving and entering an institution by automatically executing a reservation and an authentication for entering the institution. CONSTITUTION: A reservation managing terminal(10) transmits an identification being inputted by a user. An entrance managing terminal(30) transmits an identification being inputted by the user and outputs an authentication result in accordance with received authentication information. A server(100) receives identification being inputted by the user from the reservation managing terminal(10), receives a reservation of the user, authenticates the user in accordance with the identification being received from the entrance managing terminal(30), and transmits the authentication information to the entrance managing terminal(30). The server(100) analyzes waiting time of the user for entering an institution, transmits information as to the analyzed waiting time to the reservation managing terminal(10), and displays the waiting time through the reservation managing terminal(10).
Patent KR-20040011783-A (KR)
Title: Power supply port
Inventor: JUNG U SEOK
IPC: H01R9/22
Filed: 2002-07-30
Abstract: PURPOSE: A terminal for supplying power source is provided to prevent a crack due to welding heat and realize insulation between a plurality of power supply pins. CONSTITUTION: A ceramic terminal base(510) formed of a ceramic material is joined with a power source hole of a back plate placed in the rear surface of a linear motor. A plurality of power supply pins(520) are installed by passing through the ceramic terminal base. The ceramic terminal base lets the plurality of power supply pins protruded to the inside of the linear motor and seals up the rear surface of the linear motor to prevent a refrigerant from leaking. Pin through holes of the ceramic terminal base are metalized to be welded to the plurality of power supply pins.
Patent KR-20040009987-A (KR)
Title: An under-wear having some function
Inventor: HAN SANG SUN
IPC: A41B9/00
Filed: 2002-07-31
Abstract: PURPOSE: Provided is a functional undergarment for providing a beautiful silhouette, compressing the abdomen, minimizing the contact area of the back part and improving naturalness while wearing it. Therefore, it make possible to create various presentations and obviates the necessity of a separate brassiere. CONSTITUTION: A functional undergarment comprises: an abdomen compression sheet(100) which consists of a plurality of sheet bodies(110) separately formed by a spandex mesh and is installed with a fixing unit(120) at the end part to connect the opposed sheet bodies by multistage; a connection sheet(200) formed to have a maximum exposure space while being connected to the abdomen compression sheet; and a band for supporting the abdomen compression sheet and connection sheet to a human body. The fixing unit consists of a plurality of hooks placed at regular intervals and holders(120b) corresponding thereto.
Patent KR-20040012401-A (KR)
Title: Loop antenna of wireless phone
Inventor: KIM SANG MIN
IPC: H01Q7/00
Filed: 2002-08-03
Abstract: PURPOSE: A loop antenna for cellular phone is provided to improve the communication between the loop antenna and a card reader by inserting a ferrite sheet between a battery and the loop antenna. CONSTITUTION: A loop antenna(111) is installed at a battery. A top plate part and a bottom plate part are combined each other by using a hinge. The top plate part and the bottom plate part are operated by a battery(105). The battery(105) is adhered on the top plate part or the bottom plate part. A magnetic layer(33) is inserted between the loop antenna(111) and the battery(105). The magnetic layer(33) is formed with a ferrite sheet. A plurality of PCBs are installed on the top plate part and the bottom plate part.
Patent KR-20040015989-A (KR)
Title: Variable weight damper system for transmission of the car
Inventor: JUN SEONG JIN
IPC: F16H45/02
Filed: 2002-08-14
Abstract: PURPOSE: A variable weight damper system of a transmission for a vehicle is provided to reduce vibration and improve shifting feeling in shifting gears and to reduce minimize influence of jumping out after shifting gears by applying inertia during shifting gears and reducing inertia after shifting gears. CONSTITUTION: A variable weight damper system of a transmission(10) for a vehicle has a clutch master cylinder(40), a clutch release cylinder(50) and a passage(60). The passage is connected to the inside of a weight damper(30) through a control shaft(21) from cylinders. Weight piston(32) and a return spring(33) are installed inside a hollow portion(31) of the weight damper. The hollow portion is filled with hydraulic pressure when hydraulic pressure is supplied to the weight damper from the clutch release cylinder. Therein, mass and inertia of the weight damper increase. Mass and inertia of the weight damper are reduced when hydraulic pressure withdraws from the weight damper. Therefore, noise is reduced and shifting feeling is improved in shifting gears by applying much inertia in shifting gears and reducing inertia after shifting gears.
Patent KR-20040016151-A (KR)
Title: Liquid developer imaging system
Inventor: PARK GEUN YONG
IPC: G03G15/10
Filed: 2002-08-16
Abstract: PURPOSE: A wet image developing system is provided, which directly supplies a developer of high density to a developing container without an extra dilution process, thereby simplifying a developer supply structure, and equally maintain the density of the developer. CONSTITUTION: A developing container(50) contains a developer. A developing roller(20) rotates facing a photoconductive drum(10) and develops an electrostatic latent image into an image of a predetermined color by using the developer. A supply roller(30) rotates closely attached to the developing roller in a state of partially sinking under the developer, so the supply roller supplies the developer to an outer peripheral surface of the developing roller. A density sensor(60) measures the density of the image developed on the photoconductive drum. A control unit(70) controls speed of revolution of the supply roller according to the measured value of the density sensor and controls a supply amount of the developer transferred to the photoconductive drum through the developing roller.
Patent KR-20040018778-A (KR)
Title: Method of fabricating semiconductor device
Inventor: JANG DEOK HYEON
IPC: H01L21/3065
Filed: 2002-08-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of reducing the cost of an ashing process and a polymer removing process. CONSTITUTION: A conductive layer made of copper is formed at the upper portion of a semiconductor substrate. An insulating layer is formed on the conductive layer. A photoresist pattern is formed at the upper portion of the resultant structure. The conductive layer is partially exposed by selectively etching the insulating layer using the photoresist pattern as an etching mask. The resultant structure is loaded into a reactor(270). Process gas is supplied into a radical supply apparatus spaced apart from the reactor. The process gas is transformed into radical state gas by applying an RF(Radio Frequency) power of 400-2000 kHz. The radical state gas is flowed into the reactor through a radical supply tube(220). An ashing process is carried out for removing the photoresist pattern.
Patent KR-20040018812-A (KR)
Title: Method for Fluorescent Screen of CRT and Device for The Same
Inventor: HAN GI HEON
IPC: H01J9/20
Filed: 2002-08-27
Abstract: PURPOSE: A method for forming a fluorescent screen of a CRT and an apparatus thereof are provided to simplify processes and reduce a defect, while improving productivity and yield rate. CONSTITUTION: A method for forming a fluorescent screen of a CRT comprises a step of depositing a line type black matrix with a predetermined space on the inside of a panel, and a step of depositing green, blue, and red fluorescent substance with a predetermined pattern between black matrix lines. An apparatus for forming a fluorescent screen comprises a fluorescent substance cartridge(10), a head(20), a horizontal moving unit(30), a vertical moving unit(40), and a controller(50). A green, a blue, and a red fluorescent substance are separately stored at the fluorescent substance cartridge, respectively. The head is installed at the entrance of the fluorescent substance cartridge and includes a nozzle for spraying the fluorescent substance at an end portion. The horizontal moving unit moves the cartridge in a horizontal direction. The vertical moving unit moves the horizontal moving unit or the cartridge in a vertical direction. The controller controls an operation of the head and adjusts width, thickness, and gap of the fluorescent substance.
Patent KR-20040020277-A (KR)
Title: Waterproof method of corrugated matter plate structure
Inventor: LEE JAE YONG
IPC: E21D11/38
Filed: 2002-08-30
Abstract: PURPOSE: A waterproofing method of a wavy steel plate is provided to prevent the permeation of moisture into a wavy steel plate structure. CONSTITUTION: The waterproofing method of a wavy steel plate comprises the steps of: tamping earthy materials(150) primarily on the upper side and the lateral face of a wavy steel plate structure(110) formed by connecting many wavy steel plates(120); placing a waterproof sheet(100) on the earthy materials(150) to cover up the top of the wavy steel plate structure(110); and tamping earthy materials(150) secondarily on the waterproof sheet(100).
Patent KR-20040025454-A (KR)
Title: Mannufacture method of building room deconstipating suporsitory place
Inventor: KIM YUN SEONG
IPC: E04F19/00
Filed: 2002-09-19
Abstract: PURPOSE: A manufacturing method of an ornamental plate for the building interior finishing purpose is provided to promote the convenience on use and to reduce the manufacturing cost. CONSTITUTION: The manufacturing method of an ornamental plate for the building interior finishing purpose comprises the steps of: obtaining the product of the early stage by forming a groove having the appointed thickness on the middle having rugged parts on the right and left surfaces of a board(10) and a bending groove(15) on the lower side of the board; obtaining the product of the intermediate stage coated with patterned paper(17) at the state of covering up the rugged parts and the bending groove(15) of the product of the early stage; and obtaining the shaped products by forming a groove into a folding groove by cutting off the thickness of the product of the intermediate stage, then forming applied planes(22,23) by applying adhesives to contact surfaces.