baber/WOPTO huggingface dataset:
Patent KR-20100048007-A (KR)
Title: The oral washing equipment
Inventor: AHN JAE SEUB
IPC: A61C17/02
Filed: 2008-10-30
Abstract: PURPOSE: A mouth cleaning apparatus is provided to make lubrication between the crank shaft, cam, and driven gear comprising the pump module smooth and improve durability. CONSTITUTION: A dental cleaner comprises: a water tub(10) in which the cleaning water is filled; a pump module(20) inhaling the cleaning water filled in the water tube and discharging; a cleaner(30) squirting the cleaning water which is discharged from the pump module to the outside. The pump module includes: a frame with the partition wall; a drive motor(22) installed at the partition wall one side of frame; a driving gear projected in the other side of the partition wall; a driven gear(24) decelerating the power of the driving gear; the eccentric rotation axis combined in the driven gear; a crank shaft reciprocating linearly by the rotation of the eccentric rotation axis; a pumping room(27) inflowing the cleaning water and discharging to the vent connected to cleaner.
Patent KR-20100048101-A (KR)
Title: Camera module for car
Inventor: PARK WON GI
IPC: H04N7/18
Filed: 2008-10-30
Abstract: PURPOSE: A camera module for a car is provided to prevent an adhesive from flowing into the outside of the camera module, thereby reducing defective appearance. CONSTITUTION: A plurality of substrates is in a lower housing. A lens barrel(130) is combined with an upper part of an upper housing and includes multiply laminated lenses inside. A connector(140) is combined in the bottom of the lower housing. A step part(111a) which is an adhesive injection space is formed on an inner circumference of a circular barrel insertion hole in the center of the upper housing.
Patent KR-20100048221-A (KR)
Title: Processing apparatus for electro-chemical machining
Inventor: NA GI LYONG
IPC: B23H3/00
Filed: 2008-10-30
Abstract: PURPOSE: An apparatus for electro-chemical machining is provided to enhance machining precision by buffering error with a buffer unit when position error occurs because bottom surface inclines with a certain angle. CONSTITUTION: An apparatus for electro-chemical machining(ECM) comprises a lower guide unit(10), an electrode fixing unit(20), a second guide unit(30) and a frame(40). The lower guide unit is electrically connected to power supply. A workpiece(100) is placed inside the lower guide unit. The electrode fixing unit is arranged at the upper part of the lower guide unit. An electrode(50) in the electrode fixing unit is electrically connected to the power supply. The second guide unit is extended to the lower part of the electrode fixing unit. As the electrode fixing unit vertically moves to the lower guide unit, the second guide unit guides the location of the workpiece in order to connect the workpiece to the electrode. The frame supports and vertically moves the electrode fixing unit.
Patent KR-20100048477-A (KR)
Title: Method and apparatus correcting digital error of successive approximation analog to digital converter
Inventor: CHO SANG HYUN
IPC: H03M1/12
Filed: 2008-10-31
Abstract: PURPOSE: A digital error correction method of the analog to digital converter of the SAR mode and an apparatus thereof amends the digital error by using without the hardware addition with the switching control for the DAC(Digital Analogue Converter) reference voltage crystallization only the logic. CONSTITUTION: An array of the element created the analog signal is instituted as a plurality of sub DACs. The DAC(42) is managed in order to be created for the comparison with standard voltage with the input signal. By applying the offset in which MSB is intended it obtains, applying the binary decision technique the digital output code of the sub DAC obtains.
Patent KR-20100050183-A (KR)
Title: Cutter device for tire cut sample
Inventor: HONG KI WON
IPC: B26D1/14
Filed: 2008-11-05
Abstract: PURPOSE: A cutting device for producing a cut sample of a tire is provided to uniformly cut a cutting wheel using rubber pads of inner and outer jigs, and to reduce working time using a single cutting process. CONSTITUTION: A cutting device for producing a cut sample of a tire comprises a cutting wheel(4) and inner and outer jigs(2,3). The cutting device cuts a tire(1) in a radial direction using the cutting wheel. The outer jig is composed of a thread jig(5) and a side wall outer jig(6). The inner jig is composed of left and right inner jigs(9a,9b). The left and right inner jigs support inside a thread(7) and a side wall(8) of the tire.
Patent KR-20100050912-A (KR)
Title: Data transmission device transmittind layered data and data transmission method
Inventor: LEE YONG SURK
IPC: H04N21/239
Filed: 2008-11-06
Abstract: PURPOSE: A data transmission device for transmitting layered data and a method thereof are provided to reduce a bandwidth of a network by grouping SVC data and then transmitting the grouped SVC data through the network according to priority. CONSTITUTION: An SVC(Scalable Video Coding) encoder(210) encodes video data to SVC data. An NAL(Network Abstract Layer) generator(220) creates an NAL unit from the SVC data. An NAL grouper(230) groups the NAL unit. An NAL priority setting device(240) sets priority at the NAL unit group. An ordering buffer(260) arranges the NAL unit in an NAL unit buffer(250) according to the priority. An RTP(Real-time Transport Protocol) packetizer(270) packetizes the NAL unit to an RTP.
Patent KR-20100056158-A (KR)
Title: The method of cultivation of mushroom mycelium using of the natural nutrient broth and the manufacturing method which can significantly increase the content rate of crop mycelium and the manufacturing method of agricultural products manufactured by using of the method thereof and the agricultural products manufactured by using of the method thereof and food and beverage products manufactured by using of it as a raw material
Inventor: YUN SE HUN
IPC: C12N1/00
Filed: 2008-11-19
Abstract: PURPOSE: A method for culturing mushroom mycelium using natural medium and a method for enhancing content of grain mycelium are provided to maximize mycelium content and to apply to food and beverage. CONSTITUTION: A natural medium used in culturing mushroom mycelium contains 2-5 weight% of sugar, 0.2-0.5 weight% of wheat flour, 0.2-0.5 weight% of soybean powder, 5-10 weight% of onion juice, 20-30 weight% of mushroom extract, and remaining amount of distilled water. A method for enhancing grain mycelium content comprises: a step of pressing grain in order for mycelium to infiltrate into inner tissue of various grains; a step of pulverizing grain; and a step of eluting various kinds of nutrition ingredients to moisture.
Patent KR-20100058702-A (KR)
Title: An apparatus for removing foreign substances on road sign plate
Inventor: SONG MIN HO
IPC: E01F9/00
Filed: 2008-11-25
Abstract: PURPOSE: A device for eliminating foreign materials of a road signal is provided to enable a driver to easily distinguish marked characters and signs even in dew condensation and frost. CONSTITUTION: A device for eliminating foreign materials of a road signal(100) comprises a vibration part(110), a power control part(120), and a sensor. The vibration part applies vibration to the road signal, and has a vibration motor attached on the surface of the road signal. The power control part controls the operation of the vibration part. The sensor senses whether foreign materials are existed on the surface of the road signal or not.
Patent KR-20100059199-A (KR)
Title: Nozzle
Inventor: SONG KUN YOUNG
IPC: B24C3/04
Filed: 2008-11-26
Abstract: PURPOSE: A nozzle is provided to effectively polish the whole area of the objects regardless of the size of the objects by installing the injection nozzle of various shapes on a first nozzle. CONSTITUTION: A nozzle(1) spraying the abrasive on the objects comprises a first conduit(10) and a plurality of branch conduits(51,52). The first conduit is installed on a blasting machine. The abrasive flows in the first conduit. Multiple manifolds are installed on the lower part of the first conduit and are branched off from the first conduit.
Patent KR-20100059431-A (KR)
Title: Substrate transfer apparatus
Inventor: KIM MYUNG IL
IPC: B65G49/07
Filed: 2008-11-26
Abstract: PURPOSE: A substrate transfer apparatus is provided to reduce the manufacturing and maintenance costs by employing a simple conveyor made of a pair of rollers and a plurality of belts. CONSTITUTION: A substrate transfer apparatus comprises a pair of rollers(20), a pair of shafts(30), a drive motor, and substrate support belts(70). The rollers are installed on both ends of a pair of support plates. The shafts support the rollers between the support plates. The drive motor is connected to the shafts and generates a driving force. The substrate support belts are connected to the rollers and support a substrate by being rotated along with the roller.
Patent KR-20100060227-A (KR)
Title: Compensator of current unbalance, compensating method, driving apparatus, and driving method for 3-phase inverter
Inventor: KIM JAE HONG
IPC: H02M7/497
Filed: 2008-11-27
Abstract: PURPOSE: A power compensator of a three phase inverter, a compensating method, a driver, and a driving method are provided to prevent current imbalance of a three phase load by adding a compensation term to a switching signal. CONSTITUTION: A compensation term providing unit(410) comprises first and second voltage sensors(411,413), a subtracter(415) and a compensation term output unit(417). The first voltage sensor senses the voltage of an upper capacitor. The second voltage sensor senses the voltage of the lower capacitor. The compensation term output unit provides the current compensation term by adding a power impedance compensation term to a voltage error compensation term. A voltage compensation unit(420) reflects the current compensation term to the first voltage applied between a first phase and a second phase of the three phase load and the second voltage applied between the first phase and the third phase.
Patent KR-20100060668-A (KR)
Title: Tire cord using block copolymer and air injection radial tire comprising the same
Inventor: KANG JUNG PIL
IPC: B60C9/02
Filed: 2008-11-28
Abstract: PURPOSE: A tire code using a block copolymer and a pneumatic radial tire including the same are provided to maintain comfort riding in general driving speed and to improve driving performance in high speed driving and durability by improving modulus and modifying modulus breakdown phenomena in high temperature. CONSTITUTION: A tire cord using a block copolymer and a pneumatic radial tire including the same comprises: a rubber layer(1); a reinforcing belt part(2); and a block copolymer which comprises ductile polymer and rigid polymer and is composed of ductile polymer of 99~70 volume % and rigid polymer of 1~30 volume %. The ductile polymer is selected from a group of polyethylene terephthalate, poly ethylene naphthalate, and Nylon system. The rigid polymer is selected from a group of polycarbonate, and UHMWPE(ultra high molecular weight polyethylene). It is included of a carcass cord which is consisted of a monofilament or a multifilament.
Patent KR-20100063923-A (KR)
Inventor: YANG HAENG OK
IPC: C01B33/02
Filed: 2008-12-04
Abstract: PURPOSE: A photocatalyst reducing energy and preventing sick house syndrome and a manufacturing method thereof are provided to remove toxic gas emitted from an organic compound and to neutralize cement toxicity. CONSTITUTION: A photocatalyst reducing energy and preventing sick house syndrome includes silicon minerals. A manufacturing method of the photocatalyst includes a step for agitating elvan powder of 500 mesh and illite powder 6.5% and other elements, a step for gradually putting a compound to an electric furnace, a step for maintaining the compound at a melting temperature of 1,650°C after sealing an inlet; and manufacturing the photocalyst by naturally cooling at a room temperature.
Patent KR-20100026936-A (KR)
Title: Electrode formation based on photo-induced reduction of metal ions in the presence of metal nanomaterials
Inventor: LEE KWANG YEOL
IPC: H01L31/042
Filed: 2008-12-08
Abstract: PURPOSE: An electrode formation based on photo-induced reduction of metal ions in the presence metal nano-materials is provided to form the electrode with improved power generation on a substrate by applying a solution including metal ions and metal nano-materials on the substrate and sintering the substrate. CONSTITUTION: A solution(120) including metal ions(111) and metal nano-materials(113) is applied on a substrate(110). The selected part of the solution is exposed to a light(140) including a wavelength which cause the reduction of the metal ions. The reduced metal particle forms metal aggregate around the nano-materials. At least part of the solution which is not radiated is removed to form a patterned electrode. The patterned electrode includes at least part of the metal aggregate and the metal nano-materials.
Patent KR-20100066089-A (KR)
Title: Method for inhibiting grain growth of al-zn-mg based aluminiun alloyed billet for thixo-extrusion
Inventor: LIM SU GUN
IPC: B22D27/00
Filed: 2008-12-09
Abstract: PURPOSE: A method for inhibiting grain growth of Al-Zn-Mg based aluminium alloy billet for thixo-extrusion is provided to form billet with fine inner and outer grains without separate facility or additional cost. CONSTITUTION: A method for inhibiting grain growth of Al-Zn-Mg based aluminium alloy billet for thixo-extrusion comprises a step of adding Sc 0.05~0.15% to molten metal, and a step of performing three or more stages of temperature increasing processes on billet made out of the molten metal, wherein the billet is maintained for 5~10 minutes after each temperature increase process.
Patent KR-20100067763-A (KR)
Title: Manufacturing method of the korean soy-bean paste dried yellow corvina
Inventor: YANG DONG SICK
IPC: A23L17/00
Filed: 2008-12-12
Abstract: PURPOSE: A manufacturing method of doenjang dried yellow corvina is provided to improve health while offering various medicinal effect, and to remove a fishy smell of the dried corvina by containing beneficial components of red Ginseng or Artemisia capillaris. CONSTITUTION: A manufacturing method of doenjang dried yellow corvina comprises the following steps: preparing the dried yellow corvina; separating the fish meat from the dried yellow corvina; and aging the shredded flesh in doenjang. Seasoning for the doenjang dried yellow corvine includes of red Ginseng or Artemisia capillaris with calcined shell powder, organic acid, and black pepper.
Patent KR-20100067893-A (KR)
Title: Method for band switch for very high throughput(vht) wlan system and frame format for the method
Inventor: SEOK YONG HO
IPC: H04W36/06
Filed: 2008-12-12
Abstract: PURPOSE: A method for a band switch in a VHT WLAN system and a frame format using the same are provided to switch a band in use for communications of an AP and stations, and to stably communicate stations in a 6GHz region. CONSTITUTION: A first station transmits a switching request message to a second station(S12). The switching request message requests change the frequency from a first frequency band to a second frequency band. The second transmission transmits a responses message including result information to the first station(S13). The first station and the second station is a multi-band VHT station.
Patent KR-20100070431-A (KR)
Title: Automatic tools changer
Inventor: JUNG CHEOL AN
IPC: B23Q3/157
Filed: 2008-12-18
Abstract: PURPOSE: An automatic tool changer for preventing the falling of the tool is provided to prevent the damage to a clamping groove. CONSTITUTION: An automatic tool changer for preventing the falling of the tool comprises a ATC arm(100) and a supporter(78). The ATC arm exchanges tools between the tool magazine and the milling spindle by clamping or unclamping a tool(T) mounted on a tool magazine and a milling spindle. The support stand is operated with the ATC arm in order that the ATC arm clamps or unclamps the tool.
Patent KR-20100070842-A (KR)
Title: Wire cover
Inventor: LEE SANG YEOP
IPC: H01R11/11
Filed: 2008-12-18
Abstract: PURPOSE: A wire cover capable of preventing a wire from flowing by external force is provided to fix a wire settled inside of a connector housing. CONSTITUTION: The first body unit(22) is combined in a connector housing to wrap some part of connector housing and a wire. The second body unit(32) is combined with the first body unit. The second body unit surrounds the rests of the connector housing and the wire. The first and second safety-receiving ribs(26,34) are closed adhered to the first and second body units. A safety-receiving groove is formed in at least one of the first and second safety-receiving ribs.
Patent KR-20100073524-A (KR)
Inventor: KIM HO SEOB
IPC: H01J9/42
Filed: 2008-12-23
Abstract: 본 발명은 CNT를 포함하는 나노 구조물을 전자 방출원으로 사용하며, 상기 전자 방출원이 음극 컨덕터에 다수의 어레이 형태로 배열되고, 그리고 상기 전자 방출원에 대응하는 다수의 게이트 또는 렌즈를 포함하는 대면적 전계방출원 장치의 전자들이 균일하게 방출되는지 여부를 검사하는 방법에 관한 것이다. 
     이와 같은 방법을 수행하기 위하여, 본 발명은 상기 전자 방출원이 음극 컨덕터에 배열된 상태에서 상기 전자 방출원에 전자빔을 주사하는 단계; 상기 주사된 전자빔의 전자들이 상기 전자 방출원에 부딪혀서 나온 전자들을 검출하거나 또는 상기 주사된 전자빔의 전자들을 상기 전자 방출원에서 직접 검출하는 단계; 그리고 
     상기 검출된 전자들의 양의 균일도를 검사하거나 또는 상기 검출된 전자들로부터 이미지를 만들어 밝기들의 균일도를 검사하는 단계; 를 포함한다.
Patent KR-20100075134-A (KR)
Title: Backlight unit for liquid crystal display device
Inventor: LEE SANG HYUN
IPC: G02F1/1335
Filed: 2008-12-24
Abstract: PURPOSE: A backlight unit for a liquid crystal display device is provided to supply a uniform planar light source to a liquid crystal panel while reducing power consumption. CONSTITUTION: In a first light guide plate(123a), a first area with a pattern and a second area without a pattern cross each other. In a second light guide plate(123b), a third area with a pattern and a fourth area without a pattern cross each other. In first and second LED assemblies(130,140), LEDs are mounted along with the longitudinal direction of FPCBs(135,145).
Patent KR-20100075162-A (KR)
Title: Ip key telephone system for transmitting data with dual data transmission method and method for transmitting data using the same
Inventor: PARK CHAN HYUNG
IPC: H04M11/06
Filed: 2008-12-24
Abstract: PURPOSE: An IP key phone system capable of transmitting data in a dual data transmission method and a data transmitting method using the same are provided to prevent the loss of data by dually transmitting the size of RTD and the importance lever of data. CONSTITUTION: The size of RTD(Round Trip Delay) between a key telephone system and a receiving remote phone is calculated(410). Whether or not calculated RTD is higher than a critical value is determined(420). A controller determines whether or not transmission data stored in a transmission buffer is important data(440). If the transmission data is not important data, the data transmission is enabled through a UDP(User Datagram Protocol) method, not requiring reception acknowledge message transmission.
Patent KR-20100076097-A (KR)
Title: Polycarbonate resin composition having good clarity, flame retardancy and scratch resistance
Inventor: SHIN SEUNG SHIK
IPC: C08J5/00
Filed: 2008-12-26
Abstract: PURPOSE: A polycarbonate resin composition containing a (meth)acrylate ester copolymer is provided to secure the mobility and the working ability of the composition, and to apply the composition for manufacturing an interior and exterior decorative material. CONSTITUTION: A polycarbonate resin composition contains the following: 100 parts of base resin by weight formed with 60~99wt% of polycarbonate resin, and 1~40wt% of (meth)acrylate ester copolymer; 1~30 parts of phosphate ester compound by weight, marked with chemical formula 1; and 0.1~30 parts of halogen-substituted polycarbonate oligomer by weight marked with chemical formula 2. The (meth)acrylate ester copolymer is produced by copolymerizing 1~80wt% of C1~C8 methacrylic acid alkyl ester, C1~C8 acrylic acid alkyl ester, or their compound, and 20~99wt% of C6~C30 methacrylic acid aryl ester, C6~C30 acrylic acid aryl ester, or their compound.
Patent KR-20100076157-A (KR)
Title: Safety system for subway
Inventor: PARK SUNG JUNG
IPC: B61B1/02
Filed: 2008-12-26
Abstract: PURPOSE: A subway safety system is provided to enable user who is about to be rear-ended by a subway vehicle to escape from the subway vehicle by opening a screen door. CONSTITUTION: A subway safety system comprises: an object detecting unit(10) which includes a sensor unit(11) detecting an object located between a vehicle and a screen fence(2), a sensor recognition unit recognizing the sensing of the sensor unit, a camera unit(13) taking a photograph of the object by the recognition of the sensor recognition unit, and a sensor communications unit transmitting the sensing signal of the sensor unit and the video signal of the camera unit to the outside; and a vehicle server which warns operator by receiving the sensing status of the object detecting unit.
Patent KR-20100080141-A (KR)
Title: Novel compound, pigment dispersion composition comprising the same, and color filter using the same
Inventor: HYUNG KYUNG HEE
IPC: C07C245/06
Filed: 2008-12-31
Abstract: PURPOSE: A pigment dispersion composition is provided to ensure high dispersion stability, high brightness, and high transmittance by containing a yellow pigment derivative. CONSTITUTION: A composition is represented by chemical formula 1. A pigment dispersion composition contains 0.1-10 weight% of pigment derivative of chemical formula 1, 5-30 weight% of pigment, 1-20 weight% of dispersing agent, 1-20 weight% of binder resin, and remaining amount of solvent. The pigment is selected from a group consisting of halogenized zinc phthalocyanine-based green pigment, yellow pigment, and mixture thereof. The dispersing agent is selected from polyester-based compound, polycarboxylic acid ester compounds, unsaturated polyamide compounds, polycarbonic acid compounds, polycarboxylic acid alkyl salt compounds, polyacryl-based compound, polyethyleneimine compounds, and mixture thereof.
Patent KR-20080028956-A (KR)
Title: Prrs viruses, infectious clones, mutants thereof, and methods of use
Inventor: FAABERG KAY S
IPC: C12N15/86
Filed: 2006-06-23
Abstract: The present invention provides isolated infectious polynucleotides, such as infectious clones, having a nucleotide sequence with identity to PRRS viruses such as VR-2332, Lelystad, or others, and optionally further including a deletion in a region of ORFl that encodes the nsp2 polypeptide.
Patent KR-20080032125-A (KR)
Title: Rotary working machine
Inventor: HOKIMOTO KAZUYA
IPC: B60K11/04
Filed: 2006-01-19
Abstract: When a cooling airflow used for cooling an engine etc. is discharged to a side of a machine as a discharge airflow, the airflow can be prevented from blowing to trees located at the side of the machine and to walkers passing the side of the machine. A rotary working machine has, inside a bonnet (10), an engine (8) and a discharge type cooling fan (45). An opening (10b) for discharging cooling airflow is provided in a side of the bonnet (10), and a movable louver (50) having blades (52, 52,...) is provided in a duct (48) placed between the opening (10b) and the cooling fan (45).
Patent KR-20080044268-A (KR)
Title: Radiation-sensitive resin composition and color filters
Inventor: KAWAMOTO TATSUYOSHI
IPC: G03F7/028
Filed: 2006-09-07
Abstract: A radiation-sensitive resin composition comprising (A) a colorant, (B) an alkali-soluble resin, (C) a polyfunctional monomer, and (D) a radiation-sensitive radical generator, wherein the alkali-soluble resin (B) is a resin having a dithiocarbonyl-containing group at at least one end. This composition can give color filters free from image persistence in a high yield.