baber/WOPTO huggingface dataset:
Patent KR-20020026409-A (KR)
Inventor: SEO BO HYUN
IPC: G09B1/06
Filed: 2001-07-26
Abstract: PURPOSE: Provided is a dividable teaching block for children in which the main assembly is a pillar type and composed of several blocks divided in vertical and horizontal directions. Children can make various shape assemblies so that they can develop their intelligence through playing with the educational blocks. CONSTITUTION: The educational block comprises: several central blocks(1) with the same shape, several middle blocks(2) with the same shape outside around the above central blocks and several outside blocks(3) of the same shape next to the middle blocks; and through hole of the supporting rod located at the center of the outside blocks(3) so that the outside blocks are revolved and observed.
Patent KR-20030010218-A (KR)
Title: Interfacing Apparatus And Method Between The Switching System And Management Server
Inventor: EOM MI RO
IPC: H04W24/00
Filed: 2001-07-26
Abstract: PURPOSE: An interworking device between an exchange equipment and a managing server and a method thereof are provided to make a device interworking unit connected with the managing server manage the exchange equipment by connecting to an MMI(Man Machine Interface) server connected by an operator console, thereby carrying out every managing operation of the console in the managing server. CONSTITUTION: An MMI server interface(31) comprises as follows. A Java object string connector(31-1) connects a device interworking unit(30) with an MMI server as a client. An ASCII character string extractor(31-2) analyzes Java object stream-type messages transceived with the MMI server, and extracts ASCII character string information. A managing server interface(32) comprises as follows. An ASCII character string parsing unit(32-1) parses an ASCII character string, and obtains information only necessary for a managing server(40). A CORBA connector(32-2) transmits the obtained information to the managing server(40) through an interface defined by CORBA IDL(Interface Definition Language).
Patent KR-20030013656-A (KR)
Title: Dynamic query language tuning system and method
Inventor: BAEK JONG MYEONG
IPC: G06F17/30
Filed: 2001-08-08
Abstract: PURPOSE: A system for tuning a dynamic query language and a method thereof are provided to cope with a varied database managing environment continuously through an optimization of a performance of an automatic SQL(Structures Query Language). CONSTITUTION: A client unit(10) is accessed to a database accessing unit(30) through an interface being supplied from a dynamic query language tuning system(20). A tuning scheduling unit(22) instructs a tuning job of a query language sentence which is a database searching language in accordance with a pre-defined scheduling pattern. An SQL sentence analyzing unit(23) analyzes a tuning-objected query language sentence grammatically in accordance with an instruction of the tuning scheduling unit(22), and constructs a parsing tree. An SQL sentence changing unit(25) changes only an execution path of the query language sentence using the parsing tree. An SQL sentence performance analyzing unit(24) performs a mock execution of the changed query language sentence, measures an execution performance of a sentence, and selects an optimum performance query language sentence. A tuning information recording unit(27) stored the selected optimum performance query language sentence and records information with respect to a tuning process and a result thereof. An SQL mapper(26) creates a map between the original sentence from the client unit(10) and a changing form of the sentence and stores the map.
Patent KR-20030015723-A (KR)
Title: Member for damping the shock of vehicle which were collided with another vehicle at rear end
Inventor: LEE HYO JONG
IPC: B62D21/15
Filed: 2001-08-17
Abstract: PURPOSE: Shock absorbing member structure at a rear-end collision of a vehicle is provided to prevent injury of passengers and fire by minimizing deformation with distributing force applied to members with the pyramid structure of the rear floor side member and the reinforcing member. CONSTITUTION: An impact buffer member of a vehicle is composed of a rear floor side member(10) absorbing impact at a rear-end collision; a rear floor front cross member(12) connected to the end of the rear floor side member to transmit lateral force; and a central floor side member formed vertically to the rear floor front cross member. A rear-end collision reinforcing member(20) is connected between a bending part of the rear floor side member and the rear floor front cross member, and the triangle or pyramid is formed with the rear floor side member, the rear floor front cross member and the rear-end collision reinforcing member. Deformation is minimized, and passengers are protected with distributing force at a collision.
Patent KR-20030015942-A (KR)
Title: Preparation of nano-sized organic-inorganic composite particles
Inventor: AHN KYUNG HYUN
IPC: C08K9/04
Filed: 2001-08-18
Abstract: PURPOSE: A method for fabricating nano organic/inorganic composite particles is provided to improve performance of the nano composite by impressing a high electric field to an organic/inorganic composite polymer resin is mixed with clay, particularly montmorillonite so that interlayer of the clay is widened. CONSTITUTION: In a fabricating method of an organic/inorganic nano composite particles comprising polymer resin and nano clay particles, the method of nano organic/inorganic composite particles is characterized in that an electric field is impressed to a mixture of polymer resin and clay particles, wherein the polymer resin is polyolefin based resin, polystyrene based resin or engineering plastics, constituents of the clay are one or more materials selected from the group consisting of hectorite, saponite, montmorillonite and synthetic mica, constituents of the clay have alkylammonium groups on the surface of the clay particles, 0.01 to 10 weight parts of the clay is used for 100 weight parts of polymer resin, and the electric field having an intensity ranging from 10 V/mm to 1000 kV/mm is impressed to the mixture of polymer resin and clay particles at a temperature of glass transition temperature of the polymer resin or more.
Patent KR-20030018367-A (KR)
Title: Device for pressurizing sealing portion of wind shield glass
Inventor: LIM CHEOL
IPC: B60J10/02
Filed: 2001-08-28
Abstract: PURPOSE: A sealing portion pressing apparatus for a windshield glass is provided to prevent the gap between the glass and a sealer after hardening and sealing failure by pressing the sealing portion with the glass press unit until hardening the sealer completely after mounting the glass. CONSTITUTION: A sealing portion pressing device for a windshield glass(1) is composed of first glass press units(10) arranged horizontally along upper and lower edges to press the surface of the glass; second glass press units(11) arranged vertically along left and right edges of the glass to press the glass; a first frame(20) having a vacuum absorber(22) mounted in a roof panel(9) and pressing the first glass press unit with arranging vertically; and a second frame(21) having a hook(24) fitting a pillar(7) of a vehicle body panel and pressing the second glass press unit and the first frame with arranging horizontally. The gap and sealing failure are prevented with hardening in contacting the sealer to the glass by the sealing portion pressing device.
Patent KR-20030021599-A (KR)
Title: Method of loopback mode setting by programmable logic device
Inventor: SUNG GYEONG HWAN
IPC: H04L1/24
Filed: 2001-09-07
Abstract: PURPOSE: A loop back mode setting method is provided to be easy to verify a system by realizing a loop back mode between a network processor and a data transceiver. CONSTITUTION: A program of sending a signal for driving a loop back function is stored in a programmable logic device(S101). A booting circumstance is established so that the program stored in the programmable logic device is carried out and thus a system is booted(S102,S103). A loop back driving signal is sent to a data transceiver by the program stored in the programmable logic device when the system is booted(S104). Data transferred from the data transceiver to a network processor is fed back to the network processor(S105).
Patent KR-20030023365-A (KR)
Title: A Fixing Structure and Apparatus of Wiring Harness for Vehicle
Inventor: CHOI SEUNG HO
IPC: B60R16/02
Filed: 2001-09-13
Abstract: PURPOSE: A device and structure for fixing a wiring harness of a vehicle is provided to improve the convenience of a user by using a fixing device with a wound elastic body and fixing the wiring harness on the part of the vehicle. CONSTITUTION: In a device(50) for fixing a wiring harness, a winding box(56) has a wound elastic body(54) and a guide hole(56a). A hook-shaped winding unit(52) is connected to the end of the elastic body(54) discharged through the guide hole(56a), and fixes the wiring harness wound on the winding unit on the part of a vehicle. A clip unit is formed at the lower side of the winding box(56), and is coupled to the part of the vehicle.
Patent KR-20030024437-A (KR)
Inventor: CHAE HUI SUL
IPC: F24F13/24
Filed: 2001-09-18
Abstract: PURPOSE: An air flow channel guide apparatus of an air conditioner is provided to reduce the noise generated by the air flow from an air suction hole to an air discharge hole of an air conditioner by resonance effect and interference effect generated by grooves of a metal plate and by glass wool in the metal plate, thereby minimizing the generation of noise. CONSTITUTION: An air flow channel guide apparatus of an air conditioner includes a metal plate(52) mounted in a main body(10) of an air conditioner with a plurality of grooves(51) outside, a glass wool(54) coupled with the metal plate and surrounded by glass fibers(53), and a supporting metal plate(55) supporting the glass wool. The air flow channel guide apparatus guides atmospheric air inhaled via an air suction hole(11) of the air conditioner toward an air discharge hole(12) of the air conditioner, both the air suction hole and the air discharge hole being formed in the main body.
Patent KR-20030028626-A (KR)
Title: Apparatus for automatically grinding the surface of steel slab
Inventor: KIM SU DONG
IPC: B24B23/08
Filed: 2001-09-20
Abstract: PURPOSE: An automatic grinding apparatus for the surface grinding of a slab is provided to inspect the flaw at an edge and surface of the slab and grind to remove the surface defects. CONSTITUTION: An automatic grinding apparatus for the surface grinding of a slab is composed of an apparatus running portion(1) having a gear roll(22a) sliding in contact with a running rail(10) and a first driving motor(21); a height controller(2) having a first hydraulic cylinder(25) and link member(26a) movably fixed at the apparatus running portion(1) and base plate(30) fixed thereto; a position controller(3) having a rolling plate(40) and a rotation plate(50) fixed to the second driving motor; a grinding portion(100) having a second hydraulic cylinder fixed to a fixed plate, a grinder(100), and a splash preventive plate(91); a surface inspector(5) having a guide plate(70) fixed to the fixed plate of the grinding portion(4), a screw shaft engaged with a third driving motor, and a magnifier(80); and a dust collecting portion(6) having a dust collector(82) located at the position controller(3) and an intake portion connected with an intake pipe extending from the collector.
Patent KR-20030027270-A (KR)
Title: Oil injecting apparatus for cooling piston
Inventor: LEE HYO JO
IPC: F01P3/08
Filed: 2001-09-28
Abstract: PURPOSE: An oil injection apparatus is provided to achieve improved piston cooling performance by allowing the oil jet to accurately spray oil to the entrance of the oil inlet channel of the piston. CONSTITUTION: An oil injection apparatus comprises a piston(1) including an oil gallery(3) formed into a ring-shape in an upper portion(1a) of the piston, an oil inlet channel(4) having a top communicated to the oil gallery and a bottom open to the atmosphere, and an oil outlet channel(5) communicated to the oil gallery, which guides oil to be drained to an oil pan; and an oil jet(7) mounted in the lower portion of a cylinder block(2) so that the oil jet sprays oil toward an entrance(4a) of the oil inlet channel. A magnet plug(6) is buried around the entrance of the oil inlet channel, and the oil jet has a flexible body(8) such that the oil jet is positioned in accordance with the magnet plug.
Patent KR-20030029387-A (KR)
Title: Locking Apparatus of Truck Rear Gate
Inventor: MUN GWON GI
IPC: B62D33/037
Filed: 2001-10-08
Abstract: PURPOSE: A locking device of a rear gate for a truck is provided to offer the convenience and to reduce noise by easily locking the rear gate in a one-touch method. CONSTITUTION: An inserting rod(4') is protruded in a rear gate. An inserting groove(3') is formed in a side gate(3) corresponding to the inserting rod to be inserted the inserting rod. An operating member(10) comprises a first rod(10a) to be protruded in the inserting groove toward the moving direction of the inserting rod, a second rod(10b) to hang the inserting rod by integrally interlocking with the first rod and a hanging groove(11). The operating member is rotated through a hinge(h). An operating member spring(20) offers power to protrude the first rod inward the inserting groove and to separate the second rod from the inserting groove. A hanging member(30) is slid upward and downward by hanging in the hanging groove. A releasing device(40) separates the hanging member from the hanging groove. Thereby, the rear gate is locked or released in a one-touch method.
Patent KR-20030030760-A (KR)
Title: Corrosion preventing apparatus of condenser radiating fin using secrificial anode
Inventor: AHN SEUNG PYO
IPC: F28F19/00
Filed: 2001-10-12
Abstract: PURPOSE: An apparatus for preventing corrosion of a radiating fin of a condenser using sacrificial anode is provided to prevent corrosion of the radiating fin. CONSTITUTION: A condenser includes fixing boards(21,21') installed on both sides thereof at fixed interval; a plurality of radiating fins(22) installed on insides of the fixing boards at regular intervals; a refrigerant pipe(23) joined to the radiating fins in zigzag form for refrigerant to circulate therein; and a sacrificial anode(100) detachably fixed to lower ends of the radiating fins in horizontal direction and made of iron, zinc or magnesium with lower normal electrode potential.
Patent KR-20020067963-A (KR)
Inventor: LEE DONG UK
IPC: H01L23/495
Filed: 2001-10-15
Abstract: PURPOSE: An apparatus for supplying an interleaf is provided to improve work efficiency and productivity, by loading plenty of interleaves into an interleaf supplying apparatus and by rotating and moving up/down an absorbing head of an absorbing input unit so that the interleaves are automatically and precisely input to an apparatus necessary for the interleaf. CONSTITUTION: A supporting plate(110) is prepared. A plurality of supporting bars(120) are fixed in the supporting plate. A base unit(100) in which a feeding base is fixed is installed in the upper part of the supporting bar. Interleaves are stacked in an interleaf supplying unit(200) installed in the feeding base. A slope input plate(130) inputs an interleaf to the apparatus necessary for the interleaf, coupled to the intermediate part of the base unit. The absorbing input unit absorbs the interleaf stacked in the interleaf supplying unit one by one by using the absorbing head and inputs the interleaf to the slope input plate.
Patent KR-20030032460-A (KR)
Title: A wafer transfering device for semiconductor fabrication
Inventor: KIM JAE HO
IPC: H01L21/68
Filed: 2001-10-18
Abstract: PURPOSE: A wafer transferring apparatus of semiconductor fabricating equipment is provided to stably transfer a wafer by disposing a pad mounted on a paddle of the wafer transferring apparatus in a position separated from the edge of the wafer by a predetermined distance and by making the pad have a diameter of 20 nanometer. CONSTITUTION: A body(510) is prepared. A transfer arm(520) is installed in the body, capable of moving vertically and rotating. The paddle(530) in which a wafer is settled is installed in one end of the transfer arm, capable of rotating. The pad prevents the wafer from sliding, installed in the upper surface of the paddle to contact the back surface of the wafer. The pad is disposed in a portion near the center of the wafer, separated from the edge of the wafer by a predetermined distance.
Patent KR-20030033162-A (KR)
Title: Automotive cooling device
Inventor: KIM BONG SU
IPC: F01P11/00
Filed: 2001-10-18
Abstract: PURPOSE: A cooling apparatus for a motor vehicle is provided to achieve improved cooling efficiency of engine by preventing the heat generated from the outside of the engine from being transferred to the engine. CONSTITUTION: A cooling apparatus comprises a water jacket(10), a water pump(20), a radiator(30) and a cooling fan(40), wherein each component is connected through a coolant pipe(50) so as to allow for circulation of the coolant. The radiator has both side surfaces where heat shielding plates(30a,30b) are mounted so as to prevent the heat generated from the motor vehicle from being transferred to an engine(90).
Patent KR-20030033169-A (KR)
Title: Structure for mounting an automotive airdam
Inventor: CHO CHEONG YONG
IPC: B62D37/02
Filed: 2001-10-18
Abstract: PURPOSE: An installing structure for an air dam of a vehicle is provided to improve cooling performance and to prevent breakage of a radiator against calcium sodium and moisture in winter. CONSTITUTION: An air dam(10) is folded toward a lower portion of a vehicle body. The air dam is installed to a lower surface of a frame(30) of a vehicle. A radiator(20) is installed to the frame of the vehicle. Thereby, volume of air is adjusted from the outside to a front lower portion of the vehicle body. Chemical corrosion by calcium sodium on a road for removing snow is prevented.
Patent KR-20010103124-A (KR)
Title: 안트라센 화합물 및 이를 포함하는 화학발광 조성물
Inventor: KIM YONG HWAN
IPC: C07B61/00
Filed: 2001-10-22
Abstract: 본 발명은 안트라센 화합물 및 그를 포함하는 화학발광 조성물에 관한 것으로 일반식이 하기 화학식 4으로 표현됨을 특징으로 하는 안트라센 화합물 및 이를 포함하는 화학발광 조성물을 제공한다. 
     <화학식 4> 
     
       
     
     상기 화학식 4에서 R은 C 1 내지 C 8 의 알킬이고, X 1 및 X 2 는 독립적으로 수소 또는 할로겐이다.
Patent KR-20030037321-A (KR)
Title: Fingerprint reading device using camera lens assembly for portable terminal
Inventor: LEE SEUNG CHEOL
IPC: H04B1/38
Filed: 2001-11-01
Abstract: PURPOSE: A device for inputting a fingerprint in a portable terminal using a camera lens assembly is provided to read a user's fingerprint to compare the read fingerprint with a pre-inputted fingerprint, and to determine whether to approve the user, thereby improving a security function. CONSTITUTION: A camera lens assembly(111) is installed on an upper surface of a portable terminal. A darkroom device(113) is installed to surround the camera lens assembly(111), and obtains a focusing distance in order the camera lens assembly(111) reads a fingerprint image, depending on whether being protruded from the upper surface of the portable terminal. A glass cover(115) is installed on an upper end of the darkroom device(113). An LED is installed within the darkroom device(113), and supplies light to illuminate an entire surface of the glass cover(115). The glass cover(115) is sloped at predetermined angle for an axis direction of the darkroom device(113). The glass cover(115) has a prism function, and installs a camera according to an angle of the light transmitted through the glass cover(115).
Patent KR-20030037372-A (KR)
Title: System and Method for Scanning The Worm Virus Trace Spreaded in Networks
Inventor: HONG JONG CHEOL
IPC: G06F15/00
Filed: 2001-11-03
Abstract: PURPOSE: A method and system for extracting a propagation path of a worm virus is provided to select a worm virus treatment system automatically by diagnosing and remedying virus infection in a computer infected by a worm virus and extracting a worm virus transmission path of the computer. CONSTITUTION: A virus diagnosing and treating unit(105) diagnoses and treats a virus in a client computer, receives, and stores worm transmission pattern data from a vaccine supply server. A network sensing unit(120) senses a communication port of the client computer and extracts/stores network transmission/receipt data information being transmitted to an exterior or received to an interior. A worm transmission path extracting unit(110) extracts a transmission pattern of an infect worm virus, matches extracted worm transmission pattern data with the network transmission/receipt data, and extracts a worm transmission path after a vaccine program diagnoses a virus infection of the client computer. A worm transmission path output unit(125) prepares and outputs a list with respect to the extracted worm transmission path.
Patent KR-20030038263-A (KR)
Inventor: CHO WON SEOK
IPC: H01L21/768
Filed: 2001-11-10
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the corrosion of a silicide layer and reducing junction leakage current by forming a capping layer and a buffer etch stop layer. CONSTITUTION: A MOS(Metal Oxide Semiconductor) transistor including a gate electrode structure and a junction region is formed on a semiconductor substrate(100). A transition metal layer is deposited on the resultant structure. An amorphous silicide layer is formed on the gate electrode structure and the junction region by annealing the transition metal layer. After removing the remaining transition metal layer, a capping layer(120) is formed on the resultant structure. A crystalline silicide layer(122) is formed by crystallizing the amorphous silicide layer. A buffer etch stop layer(124) is then formed on the resultant structure.
Patent KR-20030039779-A (KR)
Title: Fuel Indication Apparatus for Automobile
Inventor: KIM HUN
IPC: B60K37/00
Filed: 2001-11-14
Abstract: PURPOSE: A fuel amount indicator for a vehicle is provided to improve traveling stability by inputting change of fuel amount and controlling reaction of a fuel gauge in suddenly turning or traveling on the uphill or downhill road. CONSTITUTION: A fuel amount indicator of a vehicle is composed of a varistor(100) outputting the resistance value corresponding to change of the fuel amount in a fuel tank; a control unit(200) converting the resistance value into digital data, and outputting the fuel amount data according to converted data, current vehicle speed, change of fuel amount and change time; and a stepping motor(400) driving an indicator of the fuel gauge according to the output of the control unit. Stability is improved by controlling the reaction of the indicator of the fuel gauge in suddenly cornering or traveling on the uphill or downhill road.
Patent KR-20030040726-A (KR)
Inventor: KANG YEONG GU
IPC: G11C7/06
Filed: 2001-11-15
Abstract: PURPOSE: A semiconductor memory device is provided to be capable of easily controlling a bit line sensing operation without increasing a layout area. CONSTITUTION: A cell bit line precharge circuit(40) precharges a cell bit line pair(BLcell,BLBcell) by a voltage lower than the first voltage in response to a cell bit line precharge control signal(BLPRE). An SA(Sense Amplifier) bit line precharge circuit(44) precharges an SA bit line pair(BLsa,BLBsa) by the first voltage in response to an SA bit line precharge control signal(SAPRE). A charge transfer circuit(42,50) transfers charges between the cell bit line pair and the SA bit line pair in response to a control signal. The first sense amplifier circuit(46) amplifies a voltage of the SA bit line pair by the first voltage. The second sense amplifier circuit(48) amplifies a voltage of the SA bit line pair by the second voltage in response to an SA enable signal.