baber/WOPTO huggingface dataset:
Patent KR-20080112125-A (KR)
Title: Pigment dispersants, their production process, and their use
Inventor: SHIMANAKA HIROYUKI
IPC: C09K23/38
Filed: 2008-06-18
Abstract: A pigment dispersant is provided to ensure good water resistance of film and excellent commercial availability with a resin binder including paint. A pigment dispersant comprises (a) 5~30 mass % of aromatic and/or heterocyclic vinyl monomer unit; (b) 10~30 mass % of a monomer unit having an acid group; (c) 40~80 mass % of an acrylic acid ester monomer unit; and (d) 5~30 mass % of a monomer unit having polyalkylene (C2~6 alkylene) glycol chain of the number average molecular weight 150~1,500 or monoalkyl (C1~22 alkyl) ether chain of the glycol, wherein the sum of the monomer unit (a) ~ (d) is added up to 100 mass %.
Patent KR-20100002305-A (KR)
Title: An exhaust gas apparatus for a vehicle's engine
Inventor: KU JA KYUNG
IPC: F01N13/08
Filed: 2008-06-25
Abstract: PURPOSE: An exhaust gas device of an automobile engine is provided to reduce noise in a starting section and a constant speed section by successively opening a first valve and a second valve. CONSTITUTION: An exhaust gas device of an automobile engine comprises an exhaust pipe(10), a baffle board(20), a movable plate, a second spring, a plurality of baffle hole opening and closing rods(60), a second exhausting hole opening and closing plate and a first spring. The exhaust pipe has a first exhausting hole perforation part(11) at the outer circumference and multiple second exhausting holes on a center part. The baffle board is installed in front of the second exhausting hole and a plurality of baffle holes(21) is formed concentrically. A stationary plate is installed inside the rear side of the exhaust pipe. The movable plate is installed in front of the stationary plate. The second spring is installed between the stationary plate and the movable plate and supports the movable plate. A plurality of baffle hole opening and closing rods is connected to the circumference of the movable plate from the outside of the exhaust pipe in the radial direction. The second exhausting hole opening and closing plate are installed in front of the movable plate. The first spring is located between the movable plate and the second exhausting hole opening and closing plate and supports the second exhausting hole opening and closing plate.
Patent KR-20100001298-A (KR)
Title: Apparatus for preventing dust adherence in dust duct of electric furnace
Inventor: CHOI KYU HOUNE
IPC: C21C5/52
Filed: 2008-06-26
Abstract: PURPOSE: An apparatus for preventing the dust adherence in a dust duct of an electric furnace is provided to prevent the dust adherence in a dust duct by preventing the heat impact of an air supply jacket due to high heat of the dust. CONSTITUTION: An apparatus for preventing the dust adherence in a dust duct of an electric furnace is composed of an air supply jacket(21) and a cooling unit. The air supply jacket is formed in the dust duct and an injection hole(22) is formed to the moving direction of the dust inhaled to the electric furnace. The air supply jacket injects the high pressure air every set time to prevent the dust adherence in the dust duct. The cooling unit is installed to cover the outer surface of the air supply jacket and coolant is circulated to prevent the heat impact of the air supply jacket due to the high heat of the dust. The cooling unit comprises a cooling chamber(31) and a coolant discharge line(35). The coolant is charged in the cooling chamber. The coolant discharge line discharges the coolant circulating a coolant supply line(33) and the cooling chamber.
Patent KR-20100004629-A (KR)
Title: Data cache method and system using region quarter tree for three dimesion map service
Inventor: LEE JAE MIN
IPC: G06F12/08
Filed: 2008-07-04
Abstract: PURPOSE: A data cache method using a region quarter tree for a 3D map service and a system thereof are provided to configure its region by a region quarter tree, thereby storing map data, image data or 3D modeling data of a corresponding region of each node by cache data. CONSTITUTION: A configuration unit(210) configures a region quarter tree by a region quarter tree. A storage unit(220) stores map data, image data or 3D modeling data of a corresponding region of each node of the region quarter tree by cache data. A searching unit(230) searches a node of a level corresponding to a search object in the region quarter tree.
Patent KR-20080069949-A (KR)
Title: Burning apparatus for fluorescent lamp
Inventor: LEE JUN HO
IPC: H01J9/24
Filed: 2008-07-09
Abstract: A crystal tube rotating member and a fluorescent lamp burning apparatus using the same are provided to prevent a stacked bulb from being deformed by synchronously rotating rollers during a burning process. A transfer unit transfers a crystal tube, to which a bulb is inserted. A rotating unit(140) supports both ends of the crystal tube and rotates both ends of the crystal tube using a synchronous rotating force. A heater heats up the crystal tube, which is rotated by the rotating unit. The rotating unit includes a pair of frames(141), plural rotating axes(143), a rotating roller(142), and a driving unit(145). The frames are arranged to be opposed to each other. The rotating axes are arranged to be opposed to each other. The rotating axes are rotatably formed on the respective frames. The rotating roller is arranged on one end of the rotating axis and supports a lower portion of the crystal tube. The driving unit delivers a synchronous rotating force to the respective rotating axes.
Patent KR-20100008281-A (KR)
Title: Variable capacity type rotary compressor
Inventor: BYUN SANG MYUNG
IPC: F04C18/356
Filed: 2008-07-15
Abstract: PURPOSE: A variable capacity type rotary compressor is provided to reduce the number of technicians who interlinks a suction tube to a casing and an accumulator. CONSTITUTION: A variable capacity type rotary compressor(1) comprises a plurality of cylinders(310,410), a plurality of bearings(110,120), a suction tube, rolling pistons, a plurality of vanes(330,430), and a vane binding unit. The cylinders are installed in the internal space of a casing(100). The bearing separates from the compression space of the cylinders. The suction tube supplies refrigerant to the compression space of the cylinders. The rolling piston compresses the refrigerant. The vanes are divided into an intake space and a discharging space. The vane binding unit controls at least one vane and converts the operation mode of the compressor.
Patent KR-20100010170-A (KR)
Title: A water-permitable elastic pavement using ore
Inventor: YOO JI HYE
IPC: E01C13/00
Filed: 2008-07-22
Abstract: PURPOSE: A permeable elastic pavement material using ore is provided to prevent environmental contamination and to be used as an environmentally-friendly elastic pavement material. CONSTITUTION: A permeable elastic pavement material using ore comprises an elastic layer. The elastic layer is composed of ore particles and cork chips. The ore particles have an average diameter of 0.5~5mm. The cork chips have an average diameter of 0.5~7mm.
Patent KR-20100011570-A (KR)
Title: Air conditioner
Inventor: JANG YOUN SANG
IPC: F24F13/20
Filed: 2008-07-25
Abstract: PURPOSE: An air-conditioner is provided to accurately sense a human body by projecting a head part of a sensor casing from a sensor hole. CONSTITUTION: An air-conditioner comprises a housing, a front panel, and a space detection unit(50). The front panel is installed on the front side of the housing and a sensor hole is formed on the front panel. The space detection unit comprises a sensor(60). One side of the space detection unit is projected from the sensor hole.
Patent KR-20090115642-A (KR)
Title: Apparatus for reducing power consumption
Inventor: HONG GI GOAN
IPC: G06F1/32
Filed: 2008-07-30
Abstract: PURPOSE: A power consumption reducing device is provided to prevent unnecessary electrical energy consumption by supplying the power to a microcomputer in case that a switching device is converted to the ON state. CONSTITUTION: A transistor(T1) is connected between the power and load and supplies the power to the load. A transistor includes an input terminal for a switching operation. A first diode(D1) and a second diode(D2) are connected between the input terminal of the transistor and the load. The first and second diodes are serially connected. The switching device(S1) is connected between the part connected to the first and second diodes and the ground.
Patent KR-20100018276-A (KR)
Title: Safety device for quick preventive shutting of door
Inventor: SIN JEA HYUK
IPC: E05F5/02
Filed: 2008-08-06
Abstract: PURPOSE: A safety device for preventing rapid closing of an entrance door is provided to prevent a safety accident and noise by preventing the entrance door from being rapidly closed. CONSTITUTION: A safety device for preventing rapid closing of an entrance door is composed as follows: An actuating space(11) is formed in the center of a main body(10). An actuating plate(20) which has an actuating bar(21) and a flow moving hole(22) is inserted into the actuating space. A compression spring is formed in the actuating bar. Sealing pieces(23) are fixed in both sides of the actuating space by stop rings(S), and the actuating space are sealed. Fluid is injected inside of the actuating space. Actuating holes(24) are formed in the center of the sealing pieces, and the actuating bar is exposed through the actuating holes. A fixing plate adhered to a magnet plate is formed in one side of the main body.
Patent KR-20100019220-A (KR)
Title: Method for amplifying a target nucleic acid sequence by a multiple displacement amplification comprising thermal cycling
Inventor: RHEE JOO WON
IPC: C12Q1/68
Filed: 2008-08-08
Abstract: PURPOSE: A method for amplifying a target nucleic acid sequence by multiple substitution amplification, which includes thermal circulation is provided to optimize DNA polymerase activation and promote hybridization of a primer and a target sequence. CONSTITUTION: A method for amplifying a target nucleic acid sequence comprises: a step of contacting a primer, DNA polymerase, and target sample; and a step of duplicating the target sequence by culturing a target sample. The duplication of the target sequence generates duplicated strand. The culture is performed by thermal circulation between the optimal active temperature range of DNA polymerase and a temperature which is able to promote hybridization of the primer and target sequence. The primer contains a random nucleotide sequence or specific sequence.
Patent KR-20100019738-A (KR)
Title: Fastening device for object pannel to plastic pannel
Inventor: JEON HYUNG DON
IPC: B60J5/04
Filed: 2008-08-11
Abstract: PURPOSE: A fastening device which fastens an object panel with a synthetic resin panel is provided to reduce the manufacturing cost by integrally forming a fastener and a bracket. CONSTITUTION: A fastening device which fastens an object panel with a synthetic resin panel comprises a bracket(70) and a fastener(90). The bracket comprises side plates(71,73) and a top plate(72). The side plates are vertically formed in a synthetic resin panel(60). The top plate covers the top end of the side plates. The fastener is extended from the center of the top plate, and has a support wing(95) for supporting the object panel. A circular support plate is formed in the center of the top plate, and support the support ring when pressure is applied to the support wing.
Patent KR-20100020204-A (KR)
Title: Spool structure of alternator for vehicle
Inventor: SON HYOUNG IL
IPC: H02K3/48
Filed: 2008-08-12
Abstract: PURPOSE: A spool configuration of the AC generator for a vehicle is provided to improve durability by decentralizing the applied load from the rotor coil into the integral part of the spool ear. CONSTITUTION: Two spool ears(225) supporting one end(217a) of the rotor coil are formed in the rear upper side of the AC generator for a vehicle. The neck(225a) is concavely formed in the intermediate area of the part projected from the outside of the spool bobbin(219). The groove(225b) is formed along the outer circumference of the spool ear projected from the spool bobbin. The rotor coil surrounds the spool ear to decentralize the load to the whole area of the spool ear. The wing portion(225c) is projected from the upper side of the spool ear along the groove.
Patent KR-20100020224-A (KR)
Title: Acoustic signal/electric signal converting package
Inventor: NAM KUN WOO
IPC: H04R19/04
Filed: 2008-08-12
Abstract: PURPOSE: An acoustic signal/electric signal converting package is provided to flexibly form optimal product with a simple structure by a trench. CONSTITUTION: An acoustic signal/electric signal converting package(100) comprises a printed circuit board(140), an acoustic signal/electric signal converting element(110), a signal processing circuit set(130) and a cover plate. The printed circuit board comprises a trench for acoustic signal/electric signal converting element and a trench for a signal processing circuit set. The acoustic signal/electric signal converting element is buried within the trench for the acoustic signal/electric signal converting element. The signal processing circuit set is electrically connected to the acoustic signal/electric signal converting element. The signal processing circuit set is buried within the trench for the signal processing circuit set. The cover plate covers up the printed circuit board. The cover plate defines the chamber space on the top of the acoustic signal/electric signal converting element and the signal processing circuit set.
Patent KR-20100023295-A (KR)
Title: Refrigerator with clean room
Inventor: JEON YONG DEOK
IPC: F25D19/00
Filed: 2008-08-21
Abstract: PURPOSE: A refrigerator equipped with a clean room is provided to independently cool a clean room by supplying cool air, which is heat-exchanged with an evaporator and is positioned in a second cooler, to the clean room. CONSTITUTION: A refrigerator comprises a clean room(C). Cool air, from an evaporator installed in the refrigerator, is guided to the clean room through a second cooler(500). The second cooler comprises a first heat exchanger(510) and a second heat exchanger(520). The first heat exchanger is installed in a storage room and heat-exchanges with the evaporator to cool the storage room of the refrigerator. The second heat exchanger is connected to the first heat exchanger through pipes and is installed in the clean room. The first heat exchanger is installed to be adjacent to the rear wall of the storage room. The second heat exchanger is installed to be adjacent to the rear wall of the clean room.
Patent KR-20100025092-A (KR)
Title: Malfunction sensor of welding gun tip dressing instrument of spot welding robot
Inventor: KIM MUN GI
IPC: B25J13/08
Filed: 2008-08-27
Abstract: PURPOSE: A malfunction sensor of a dressing device for a welding gun tip of a spot welding robot is provided to prevent defective tips by making the spot welding robot stop in the malfunction. CONSTITUTION: A malfunction sensor of a dressing device for a welding gun tip of a spot welding robot comprises a motor, a drive gear(4), a driven gear(5), fixed and moving sensors(70,50), and a PLC(Programmable Logic Controller). The drive gear is installed by protruding a drive shaft(3) of the motor toward the inside of a main body. The driven gear is installed between the driving gear and a byte turning gear(6). The fixed and moving sensors sense the rotation of the byte turning gear. The fixed and moving sensors are installed on a spot corresponding to an upper case(7) and the driven gear. The PLC transfers a signal of the sensors to the operating system of the spot welding robot and lights.
Patent KR-20100029520-A (KR)
Title: Wireless data transceiver and method thereof
Inventor: YUN DO SEON
IPC: H04L29/06
Filed: 2008-09-08
Abstract: PURPOSE: A wireless data transceiver and a method thereof are provided to reduce bandwidth overhead and bandwidth loss due to packet loss by eliminating an unnecessary acknowledgement and confirmation procedure. CONSTITUTION: A transmitter(110) wirelessly transmits a plurality of packet blocks which have a predetermined number of data packets according to a preset order. A receiver(120) requests a retransmission of a lost packet according to the loss state of the packet of one or more packet blocks among a plurality of packet blocks transmitted from the transmitter. The receiver transmits an acknowledgement frame for a request frame requesting the transmission confirmation of a final packet block transmitted from the transmitter to the transmitter.
Patent KR-20100030465-A (KR)
Title: Apparatus and method for providing lottery event
Inventor: CHO JEONG JE
IPC: H04W84/16
Filed: 2008-09-10
Abstract: PURPOSE: An apparatus and a method for providing a lottery event are provided to immediately notify whether to win by performing a lottery event logic if call connection ends, thereby activating a voice call. CONSTITUTION: A communication unit(310) receives a call processing event report message. If a call connection time is larger than a threshold value, a lottery event managing unit(320) drives a lottery event logic. A controller(350) requests a driving result of the lottery event logic to be provided to a terminal.
Patent KR-20100032142-A (KR)
Title: Mold for manufacturing for lenz of traffic lights, manufacturing method using the mold for lenz of traffic lights, manufactured lenz of traffic lights
Inventor: LEE SOON
IPC: B29C45/26
Filed: 2008-09-17
Abstract: PURPOSE: A mold for manufacturing a traffic light lens is provided to prevent the deterioration of brightness in the center of the traffic light lens by positioning a handle unit on the side instead of the center of the lens. CONSTITUTION: A mold for manufacturing a traffic light lens includes a raw material injection unit(1100), a screw unit(1200), and right and left mold units(100,200). The raw material injection unit injects a raw material for manufacturing the traffic light lens. The screw unit heats and melts the raw material and injects the melt raw material while applying the pressure to the mold. The left and right mold units correspond to one side and the other side of the mold. The melt raw material is injected from the screw unit to the inner path of the right mold unit. The inner path is connected to the edge of the mold from the center of the metal surface. The left mold unit includes a discharge unit which discharges the traffic lens.
Patent KR-20100034321-A (KR)
Title: Network id based federation and single sign on authentication method
Inventor: KIM KWI HOON
IPC: G06F21/41
Filed: 2008-09-23
Abstract: PURPOSE: A network ID based federation and single sign on authentication method is provided to perform SSO authentication between an NACF and a web application service using an IdP(Identity Provider). CONSTITUTION: NACF(Network Attachment Control Function) wire/wireless access federation authentication by an access network service provider(12) is received. Federation SSO authentication between an access network and a service network provider(13) is provided using the NACF authentication information if the authentication is performed. Or, federation SSO authentication between the access network and a web application service provider(14) is provided.
Patent KR-20100036689-A (KR)
Title: Golf putter
Inventor: LEE DONG IN
IPC: A63B53/00
Filed: 2008-09-30
Abstract: PURPOSE: A golf putter is provided to enable a user to accurately aim the direction of a hole cup, to use the putter in which the user has been used in practice for an actual game, and to protect eyes of the user from a radiated laser beam. CONSTITUTION: A golf putter comprises the following: a putter head; a shaft connected to the putter head; a putter grip included on the upper side of the shaft; a case receiving unit formed on one rear side of the putter head; a beam through hole(120) passing through the case receiving unit and the front side of the putter head; and a laser beam generation unit(200) radiating a laser beam to the front side of the putter head through the beam through hole while being detachably installed. The golf putter additionally includes a balance weight detachably installed to the case receiving unit can be replaced with the laser beam generation unit.
Patent KR-20100037224-A (KR)
Title: Coating film dryer
Inventor: HWANG JOONG KOOK
IPC: B05B1/24
Filed: 2008-10-01
Abstract: PURPOSE: A coating film dryer is provided to equalize a progress speed of hot air which is advanced from the center of a distribution chamber to the left and right sides of the distribution chamber and to prevent the hot air from being concentrated on a nozzle of a center domain. CONSTITUTION: A coating film dryer(100) comprises: a main chamber(110) which is included within a drying furnace(2) and supplies hot air; a distribution chamber(120) which is connected to the lower surface of the main chamber and is extended to longitudinal direction of a film; and a plurality of nozzles(130) which are arranged in width direction of the film and spray the hot air to the upper and lower parts of the film through an outlet. The distribution chamber included an incline(125) and one or more spreader plate(140).
Patent KR-20080101836-A (KR)
Title: 국자
Inventor: PARK NU LI
IPC: A47J43/28
Filed: 2008-10-06
Abstract: 본 발명은 국자 손잡이를 필요에 따라 각도를 조절 할 수 있고, 또한 길이를 가변 할 수 있는 국자에 관한 것이다. 
     상기 목적을 달성하기 위한 본 발명은, 국솥의 깊이와 상관없이 편리하고, 안전하게 사용하는 국자를 제공하되, 국자의 손잡이 길이는 상황에 따라 가변 할 수 있게 하고, 가변형 손잡이(6)와 용기부(4)를 연결하는 플랙시블타입 연결부(5)를 형성시켜 자유롭게 국자의 각도를 조절하여 국솥 밑바닥에 깔려있는 국물까지도 남김없이 담을 수 있는 효과가 있다. 
       
     국자, 길이조정, 손잡이, 음식물 담기, 가변식 국자, 손잡이 길이조정
Patent KR-20100040490-A (KR)
Title: Method for fabricating guanosine 5'-monophosphate salt hydrate crystal using salt additive
Inventor: KANG JEONG KI
IPC: C07H19/00
Filed: 2008-10-10
Abstract: PURPOSE: A method for preparing guanosine 5-monophosphate salt hydrate crystal is provided to shorten input time and to prepare the compound with high purity. CONSTITUTION: A guanosine 5-monophosphate salt hydrate crystal is obtained by inputting salt containing calcium as an additive to a mixture solution containing 5'-guanylic acid solution and alcohol-based anti-solvent. The alcohol-based anti-solvent is methanol or ethanol. The mixture solvent is added to the 5'-guanylic acid solution at once. The salt containing calcium is calcium chloride (CaCl2) or calcium carbonate (CaCO3).
Patent KR-20100048099-A (KR)
Title: Method for providing user interface using dmd and dlp display apparatus applying the same
Inventor: KIM KI YONG
IPC: H04N5/74
Filed: 2008-10-30
Abstract: PURPOSE: A method for providing a user interface using a DMD and a DLP(Digital Light Processing) display apparatus using the same are provided to enable the DMD to reflect light applied on a screen by a light source and enable a light sensor to detect light reflected from the DMD, thereby conveniently providing a user interface function. CONSTITUTION: If light applied from a light source is scattered on a screen, a DMD(Digital Micro-mirror Device)(430) reflects the scattered light. A light sensor(460) detects light reflected from the DMD. A controller(480) determines a touched area on the screen using information detected in the light sensor. The light sensor detects the reflected light when at least one mirror of the DMD is in an off-state. The DMD keeps all mirrors in the off-state during a partial section in a section corresponding to one frame.