baber/WOPTO huggingface dataset:
Patent KR-20090085524-A (KR)
Title: Exhaust gas recirculation valve for vehicle
Inventor: LIM CHANG SIK
IPC: F02M25/07
Filed: 2009-02-02
Abstract: An EGR valve for a vehicle is provided to prevent damage to a driving part due to the exhaust gas of the high temperature moved through a flow path line by installing a heat blocking plate between a valve housing and the driving part. An EGR valve for a vehicle comprises a valve housing(100), a driving part(200), a valve part(300), and a heat blocking plate(400). The valve housing comprises a flow path line whose inner area is divided. The valve housing is connected to the exhaust line in which the exhaust gas is ejected. The valve housing comprises the flow path line whose inner area is divided. A part of the exhaust gas is flowed through the flow path line and is re-circulated to the intake manifold. The driving part is installed at the one side of the valve housing. The valve part is installed at the flow path line of the valve housing. The valve part is delivered with driving force generated in the driving part and controls the flow of the exhaust gas flowing through the flow path line at the same time. The heat blocking plate is installed between the valve housing and the driving part. The heat blocking plate prevents the damage to the driving part due to the exhaust gas of the high temperature moved through the flow path line.
Patent KR-20100089132-A (KR)
Title: Phase-change memory unit, method of forming the same, and phase-change memory device including the same
Inventor: LIM HYUN SEOK
IPC: H01L21/8247
Filed: 2009-02-03
Abstract: PURPOSE: A phase-change memory unit, a method of forming the same, and a phase-change memory device including the same are provided to improve electrical characteristic by heating a phase change material layer pattern with small current and reducing a reset current. CONSTITUTION: A first lower electrode structure(170) is formed on an ohmic layer(140). The first lower electrode structure comprises a first bottom electrode(174) and a second bottom electrode(172). The first bottom electrode comprises a first metal nitride having a first specific resistance. The second bottom electrode comprises a second metal nitride having a second specific resistance lower than the first specific resistance. A phase change material layer pattern(180) is formed on the lower electrode structure. The top electrode(190) is formed on the phase change material layer pattern.
Patent KR-20100089449-A (KR)
Title: Sustainable structured permeability controlling system
Inventor: BYUN WOO IL
IPC: C02F3/32
Filed: 2009-02-04
Abstract: PURPOSE: A sustainable structured permeability controlling system is provided to prevent soil contamination and offer a cistern system using a sustainable structured biotope. CONSTITUTION: A sustainable structured permeability controlling system includes a sinking device(10) which is installed in the upper stream, a settling pond which is installed in the lower stream, a multi level cell, a first water permeability controlling layer which is installed in the bottom surface of the sinking device, a second water permeability controlling layer which is installed in the bottom surface of the settling pond, a third permeability controlling layer which is installed in the bottom surface of the pond. A geocomb layer is located on a ground surface layer. The soil layer is formed on the geocomb layer. The waterproofing power of the third permeability controlling layer is greater than that of the second permeability controlling layer and less than that of the first permeability controlling layer.
Patent KR-20100089907-A (KR)
Title: Multimedia contents editing system and operation method thereof
Inventor: PARK KI TAE
IPC: G06Q50/10
Filed: 2009-02-05
Abstract: PURPOSE: A multimedia contents editing system and an operating method thereof are provided to easily edit a function of a multimedia contents editor by uploading and deleting component contents, thereby easily modifying the function suitably for various demands of users. CONSTITUTION: A database server(11) stores information of contents and information that a user inputs. A contents editor(20) comprises the following units. A data management module(21) calls necessary data from the database to manage the called data. A writing studio(23) processes generation, edition, and deletion functions of contents. A storage module(25) stores information transmitted from the contents. A reproducing module respectively divides data of the contents.
Patent KR-20100090118-A (KR)
Inventor: NOH YONG JOON
IPC: H01R13/52
Filed: 2009-02-05
Abstract: PURPOSE: A housing assembly for a waterproof connector is provided to supply a stable waterproof function by preventing a sealing material mounted at a metal housing from being separated from the metal housing. CONSTITUTION: Some of a metal housing(200) is inserted into a corresponding metal housing(22), and a contact piece(210) is formed at the metal housing. The metal housing is electrically connected to the inner plane of the corresponding housing through the connection piece. A sealing material(400) is inserted into the inner side of the corresponding metal housing with the metal housing. An inner housing has a fastening part(130) to be coupled with the metal housing, and prevent the movement of the sealing material through the combination with the metal housing.
Patent KR-20100091527-A (KR)
Title: Polarizer transfer apparatus and polarizer transfer method
Inventor: CHO HYUN WOO
IPC: G02F1/1335
Filed: 2009-02-10
Abstract: PURPOSE: A polarizer feeding device and a method thereof are provided to prevent the generation of a polarizer supply error. CONSTITUTION: A feeding part(120) is located on the upper part of a polarizer loading cassette and moves in a lateral direction. A plurality of absorbing pads(130) are installed in a carriage and absorbs the polarizer. A plurality of elevation actuators(140) lowers the adsorption pad to the surface of the polarizer. A control part(110) executes the selective elevation or drop of the elevation actuators.
Patent KR-20100093194-A (KR)
Title: Rainfall retention tank with swirl and filtration treatment
Inventor: KIM SO YOUNG
IPC: C02F1/00
Filed: 2009-02-16
Abstract: PURPOSE: A rainfall storage tank with vortex and filtering functions is provided to use cleanly purified rainwater and to rapidly perform a purification work and to reduce maintenance costs by easily replacing a filter bag. CONSTITUTION: A rainfall storage tank with vortex and filtering functions comprises a deposition tank(1), a storage tank(2), a filter pack(3), and an automatic water level controller(4). The deposition tank is connected to an inlet pipe(5) and an outlet pipe(6). A drain valve is installed in the deposition tank. The storage tank is connected to the deposition tank through a connection pipe(8). The filter pack is detachably installed in the top end of one side of the storage tank. The automatic water level controller controls the level of purified rainwater flowing into the storage tank to be under the filter pack.
Patent KR-20100095961-A (KR)
Title: Method for synthesis of epitaxial thin film and nano-structures using zinc oxide powder sputtering target
Inventor: KANG HYON CHOL
IPC: H01L21/20
Filed: 2009-02-23
Abstract: PURPOSE: An epitaxial thin film using a zinc oxide powder sputtering target and a method for manufacturing a nano structure are provided to manufacture the thin film and the nano structure with high quality by using zinc oxide power which is not sintered as a sputtering target. CONSTITUTION: A metal thin film is deposited on a substrate. The substrate deposited with the metal thin film is mounted on the sputtering chamber. The substrate mounted on the sputtering chamber is heated. The zinc oxide powder injected into the mold is used as the sputtering target. The mixture gas of argon and oxygen flows on the heated substrate and the sputtering is performed.
Patent KR-20100099552-A (KR)
Title: Environmentall-friendly and functional paint and manufacturing method thereof
Inventor: KIM HAN DONG
IPC: C09D5/14
Filed: 2009-03-03
Abstract: PURPOSE: An eco-friendly functional paint is provided to obtain excellent durability, heat resistance, corrosion resistance, to have a far infrared rays emitting function and a deodorization function, and to obtaining functionality which isn't discovered in a conventional resin paint or ceramic paint. CONSTITUTION: A method for manufacturing an eco-friendly functional paint comprises: a step(S10) of manufacturing zirconia particles having a stabilized surface and a grain size of 20-50 nm; a step(S20) of mixing silver, platinum particles, and tourmaline particles with the zirconia particles in pure water and of forming a ceramic composite in which the zirconia is coated on the surface of the tourmaline particles; a step(S30) of adding a dispersant additive to the product from the previous step and uniformly dispersing the ceramic composite on the water; and a step(S40) of adding a water-soluble binder to the product from the previous step and mixing the additive mixture.
Patent KR-20090033847-A (KR)
Title: Method for predicting motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/105
Filed: 2009-03-04
Abstract: A motion vector prediction method for predicting PMV(Prediction Motion Vector) of a block to code by using motion vector information of a peripheral block and improving coding efficiency is provided to recognize information about directionality to a reference picture from each peripheral block. First and second movement vectors and reference picture index of peripheral blocks are acquired. The first movement vector of a current block is determined by applying a median operation to the first movement vector. The second movement vector of a current block is determined by applying a median operation to the second movement vector. The reference picture index of the current block is determined by using the reference picture index of peripheral blocks.
Patent KR-20100100088-A (KR)
Title: An apparatus for guiding a base plate
Inventor: KIM NAM SUNG
IPC: C25D17/06
Filed: 2009-03-05
Abstract: PURPOSE: A workpiece guide system equipped with guided is provided to prevent the bending deformation of a workpiece when putting the workpiece in liquid in a surface treatment bath. CONSTITUTION: A workpiece guide system comprises a plurality of guides(11,12), a first guide supporter(110), a second guide supporter(120), a connector(130), and a lifting unit. The guides guide a workpiece(10) transferred. The first and the second guide supporter are located opposite to each other in the front and rear of the workpiece and support the guides. The connector comprises a first joint connected to the first guide supporter and a second joint(132) connected to the second guide supporter. The lifting unit vertically reciprocates the connector within a surface treatment bath(30).
Patent KR-20090100305-A (KR)
Title: Method of inhibiting background plating
Inventor: HAMM GARY
IPC: C25D17/00
Filed: 2009-03-18
Abstract: PURPOSE: A method for inhibiting background plating is provided to obtain products which are allowable for marketing by inhibiting undesired background plating. CONSTITUTION: A method for inhibiting background plating comprises the steps of: providing a semiconductor including a dielectric layer containing at least one defect, wherein the dielectric layer coats a space between a conductive bus bar and a conductive pattern for an electric collector line, and conductive pattern of the front side of the semiconductor; contacting at least dielectric layer with at least one oxidizing material, wherein the oxidizing material is selected from oxygen reactants; and selectively depositing the metal layer on the conductive pattern.
Patent KR-20090101106-A (KR)
Title: Resin package and preparation method thereof
Inventor: MAEDA MITSUO
IPC: H01L23/28
Filed: 2009-03-19
Abstract: PURPOSE: A resin package and a manufacturing method thereof are provided to enhance the adhesion strength between a lead frame and the resin while maintaining high conductivity of the surface of the lead frame. CONSTITUTION: An oxide copper layer is formed by oxidizing a surface of a lead frame(3) which is made of copper. A resin package body(11) is formed by bonding the resin and the oxide copper layer of the lead frame surface by the resin formation for a package. The predetermined region of the oxide copper layer is removed by the acid solution. A metal layer is formed in the predetermined region without the oxide copper layer.
Patent KR-20090102684-A (KR)
Title: Door lock apparatus
Inventor: ISHIGURO KATSUYUKI
IPC: E05B79/08
Filed: 2009-03-25
Abstract: PURPOSE: A door lock device including an inside operation side is provided to make the door locking device minimize by reducing the inside handle lever in case the link lever and the sector lever are shaken by the fluctuation of the inside handle lever. CONSTITUTION: A door lock device includes a sector lever axis, an inside level axis(19), a sector lever(31) and an inside handle lever(17). The sector lever axis and the inside level axis are parallel extended due to the site around the swinging axis of the link lever they put link levers. The sector lever arranges by shaking the unlock location and lock location through the sector lever axis. The sector lever arranges the link lever in the release position the sector lever in the unlock location. The sector lever arranges the link lever in the non removal location the sector lever there is in the lock location.
Patent KR-20100107197-A (KR)
Title: Guard fence and guard post with function of lighting
Inventor: YANG KYE SUENG
IPC: E01F9/615
Filed: 2009-03-25
Abstract: PURPOSE: A protection fence and a guard post with a lighting function are provided to easily distinguish a guard post and a barrier unit in the night time and to prevent a vehicle from being deviated from a safe driving area. CONSTITUTION: A protection fence with a lighting function comprises guard posts(10), a pair of wire anchors(20), luminous bodies, reflectors, a voltage supplier, and barrier units(50). The guard posts are installed in a road in a longitudinal direction. The wire anchors are installed in the outer side of the guard posts. The luminous bodies and the reflectors are installed in the guard posts. The voltage supplier supplies voltage to the luminous bodies. The barrier units are coupled to the guard posts.
Patent KR-20100108711-A (KR)
Title: Chin rest for violin
Inventor: KIM SOO RAN
IPC: G10D1/02
Filed: 2009-03-30
Abstract: PURPOSE: A chin rest cover for violin is provided to improve anchoring force by covering a fixed unit and an end pin of a violin. CONSTITUTION: A chin rest cover for violin comprises an inner skin(110), an outer skin(120), a pocket(130), a fraction rod(140) and a connecting member(150). The inner skin and outer skin accomplish a dual structure made of a soft fabric material. The pocket is formed in one side of the inner skin. The pocket is fixed and coupled on the supporting plate of a rest hit. The fraction rod is made of a soft metal material to be easily bent.
Patent KR-20100111764-A (KR)
Title: Join structure of upper and lower part cover for steering wheel
Inventor: JUNG IN TAEK
IPC: B62D1/04
Filed: 2009-04-08
Abstract: PURPOSE: An upper and lower cover combination structure of a steering wheel of a vehicle is provided to reduce manufacturing costs by improving the efficiency of a work. CONSTITUTION: An upper and lower cover combination structure of a steering wheel for a vehicle includes a remote controller receiving groove(31) and a remote controller(5). The remote controller receiving groove is formed on both sides of the upper surface of an upper steering handle cover(3). The remote controller includes a screw combination unit(51) to be protruded from the lower center in the receiving groove. The screw combination unit penetrates through the lower side of the remote controller groove. The screw combination unit is inserted into an installation groove(23) of a combination member(22) and is installed in a connection bar(21) of the steering wheel.
Patent KR-20100064296-A (KR)
Title: Method for performing dynamic allotment of slot and apparatus thereof
Inventor: LEE CHEOL HYO
IPC: H04B7/26
Filed: 2009-04-09
Abstract: PURPOSE: A method for performing dynamic allotment of CFP slot and a device thereof are provided to define a service class according to the use frequency of devices, thereby accepting much more devices than fixed number of fixed slots. CONSTITUTION: A service class is divided about mobile device which request the slot allocation. According to the divided service classes, slots is assigned(S101). If the number k of the assigned slots is bigger than K, the slot is rearranged(S103,S107). kth beacon reservation information is loaded to a beacon. The beacon is transmitted(S109). If the number k of the slot is bigger than the K, the slot reservation process is completed(S111,S115).
Patent KR-20100116962-A (KR)
Title: Micro-processor
Inventor: PARK IE RYUNG
IPC: G06F1/16
Filed: 2009-04-23
Abstract: PURPOSE: A microprocessor is provided to reduce power consumption by sequentially activating corresponding circuit regions based on four clocks which are sequentially enabled. CONSTITUTION: A clock generator(50) generates a fetch clock sequentially enabled, a decoding clock, an executing clock, and a write-back clock. A volatile memory(70) outputs stored program data by responding to the fetch clock, and a command decoder(80) decodes program data by responding to the decoding clock in generate to a decoding command. An operating device(100) performs the calculation operation according to the command of the decoding command by responding to the execution clock.
Patent KR-20090115057-A (KR)
Title: Image processing apparatus and image processing method, and computer readable medium
Inventor: ITOKAWA OSAMU
IPC: G09G3/36
Filed: 2009-04-27
Abstract: PURPOSE: An image processor, an image processing method and a computer-readable medium are provided to change a frame rate by dividing an input frame into sub frames and outputting them. CONSTITUTION: An image processor comprises a preprocessing unit, a low-pass filter processing unit, a generating unit and a converting unit. The preprocessing unit substitutes the minimum pixel value among pixels adjacent to a processed pixel for the pixel value of the processed pixel. The low-pass filter processing unit generates the first sub frame by performing the low-pass filter processing for the input frame(101). The generating unit generates the second sub frame from the first sub frame. The converting unit outputs the first and second sub frames by converting the sub frames at a predetermined time.
Patent KR-20100120965-A (KR)
Title: Porous phosphagen polymers and method for preparing the same
Inventor: CHANG JI YOUNG
IPC: C07F9/6571
Filed: 2009-05-07
Abstract: PURPOSE: A porous phosphagen compound and method for preparing the same are provided to ensure high durability by covalent bond with chemical and thermal stability. CONSTITUTION: A porous phosphagen compound has a structure of chemical formula III. In chemical formula III, R1 is phenoxy, phenyl phenoxy, naphthalene oxy, anilino or phenyl anilino; and R 3 is phenyl, biphenyl or naphthyl. The porous phosphagen compound is prepared by reacting a compound of chemical formula I or II and compound of chemical formula V(Cl-CH_2-R_3-CH_2-Cl) in an organic solvent under the presence of aluminum chloride or iron chloride.
Patent KR-20100121763-A (KR)
Title: Manufacturing method for folding-type lightweight heat sink of led lamp and products thereof
Inventor: YOO JIN YEOL
IPC: F21V29/00
Filed: 2009-05-11
Abstract: PURPOSE: A manufacturing method for folding-type lightweight heat sink of led lamp and products thereof are provided to lower the weight of an LED fluorescent light bulb by manufacturing a bent heat radiation body in bending manner and combining it to the top case. CONSTITUTION: A heat radiation panel is arranged to be used in a processing apparatus for bending(S10). The top case is formed for forming the upper part and lower part support areas in each inner side(S20). A slanted bent part of wing shape is formed outward and a bent heat radiation body for forming horizontal contact end is formed inward(S30).
Patent KR-20100122259-A (KR)
Title: Method for fabricatiing of semiconductor device
Inventor: KIM DAE IL
IPC: H01L21/8247
Filed: 2009-05-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to overcome problems related to the increase of a manufacturing time and the control of manufacturing processes by forming a poly on the lower side of the semiconductor device. CONSTITUTION: An oxide film/a nitride film/an oxide film are successively stacked on a semiconductor substrate(201). First poly silicon and a nitride film for a fence are successively formed on the semiconductor substrate. Second poly-silicon for a memory gate is formed on the upper side of the substrate with a vertical structure. A gate oxide film is formed on a memory gate spacer(211a). The nitride film is eliminated.
Patent KR-20100122979-A (KR)
Title: Target unit for bbbullet firing that transfer establishment is easy
Inventor: JO SUNG HYEON
IPC: F41J7/04
Filed: 2009-05-14
Abstract: PURPOSE: A target unit for firing of BB bullets capable of facilitating movement and installation thereof is provided to maximize an installation space in a shooting range by a simplified target system. CONSTITUTION: A target unit for firing of BB bullets capable of facilitating movement and installation thereof comprises a main body(1), a cover(2), a target(10), a sensor(12), a stopper(13), and solenoids(20,30). The target is installed inside a main body by a shaft pin(11) to be projected from and inserted into an opening(3) formed at the center of a cover. The sensor is installed at the front of the opening and senses the existence of the target. The stopper is installed on the rear and lower part of the target. An operating rod(21) of one solenoid pushes the target. An operation bar(31) of the other solenoid stands the target.
Patent KR-20100127106-A (KR)
Title: Method for dispensing currency note in an automated teller machine
Inventor: NA KEUM BO
IPC: G07F19/00
Filed: 2009-05-25
Abstract: PURPOSE: A method for dispensing currency note in an automated teller machine is provided to improve user convenience by selecting the counted number of a desired note from overall withdrawal amount. CONSTITUTION: A user inputs desired withdrawal amount on a screen unit(2). A controller computes the counted number of the withdrawal amount with placing a priority in a high denomination bank note and displays it on the screen unit. The user selects the acceptance of withdrawal and obtains the papers through a withdrawal unit(3).
Patent KR-20100128395-A (KR)
Title: Devices and methods for non-contact power transmission
Inventor: JANG JEE HWAN
IPC: H02J17/00
Filed: 2009-05-28
Abstract: PURPOSE: A non-contact power transmitting device and a transmitting method thereof are provided to supply power to single or plural moving devices by simply making the moving device to approach a power transmission surface. CONSTITUTION: A plurality of primary coils(302,312,314,322,324,326) induce an electromagnetic field. The primary coils are two-directionally arranged on the power transmission surface. A driving circuit drives each primary coil. A main device includes a sensing unit which senses load impedance of each driving circuit, a unit for receiving a signal through a power transmission channel, and an AC or DC power source. A moving device includes secondary coils(300,310,320), a rectification circuit which generates DC, and a unit for transmitting a signal through a power transmission channel.