baber/WOPTO huggingface dataset:
Patent KR-20120037147-A (KR)
Title: Muffler for vehicle
Inventor: LEE SEOK WOO
IPC: F01N1/00
Filed: 2010-10-11
Abstract: PURPOSE: A silencer for a vehicle is provided to reduce the exhaust noise of a vehicle effectively using a lower limited space of a vehicle by assembling a plurality of small-capacity silencers. CONSTITUTION: A silencer for a vehicle comprises a front muffler and a rear muffler. The front muffler comprises an intake and exhaust pipe(102), a body of the front muffler(101) and sound absorbing material(104). The exhaust gas flown to the intake and exhaust pipe is decreased before discharging to an intake and exhaust pipe outlet by an operating between exhaust noise, flow noise, holes of the intake and exhaust pipe(102a) and a resonator space(106). The rear muffler comprises a first, a second barrier and a first, a second, a third intake pipe. The first and the second barrier are formed inside a body of the rear muffler in order. The first space is formed between one side of an endplate and the first barrier. The second space is formed between the first barrier and the second barrier. The third space is formed between the other side of the endplate and the second barrier. An intake pipe passes through the first space and the second space. The suction tube passes through the first and the second space. An exit of opened intake pipe is connected to the third space.
Patent KR-20120041881-A (KR)
Title: Silver nanoparticle catalyzed for selective hydration of nitriles
Inventor: PARK KANG HYUN
IPC: B01J23/50
Filed: 2010-10-22
Abstract: PURPOSE: A selective hydration method of nitriles is provided to promote reaction in natural water effectively, and to recycle the silver nanoparticle catalyst used in hydration under natural conditions. CONSTITUTION: A selective hydration method of nitriles comprises a step of generating a mixture by mixing silver nano particles, nitriles, and water, and a step of stirring the mixture. The molar ratio of the nitrile compound is 3mmol:389mmol - 3mmol:445mmol. The amount of the silver nanoparticles is 0.3-0.5 mol% on the basis of the mixture. The selective hydration method is conducted at 373-423 K, for 30-60 minutes. The nitrile compound is benzonitrile.
Patent KR-20120041989-A (KR)
Inventor: NAM BYUNG SUB
IPC: H01L21/027
Filed: 2010-10-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent an active area to be formed into an asymmetric pattern type by etching line and space patterns by using a cutting mask and forming a separated active area. CONSTITUTION: A first pattern of line and space shape is formed on a semiconductor substrate(200). The first pattern comprises a nitride film pattern(235), a pad poly silicon pattern(225), and an oxide film pattern(215). A first trench is formed by etching the semiconductor substrate by using the first pattern as an etching mask. A hard mask layer is formed on the first pattern and the first trench. A second trench is formed by etching the hard mask layer and the first pattern by using a cutting mask. An element isolation region(340) which defines an active area is formed by etching the semiconductor substrate.
Patent KR-20120042041-A (KR)
Title: Wood-chip forming pallet and manufacturing method thereof
Inventor: KIM IN HWAN
IPC: B27M1/02
Filed: 2010-10-22
Abstract: PURPOSE: A pallet formed with wooden particles, and a manufacturing method thereof are provided to completely dry the pallet for preventing the generation of bacteria or fungi. CONSTITUTION: A pallet formed with wooden particles comprises the following: an upper plate(11) including ribs(13) in a concavo-convex shape for reinforcing strength, formed in a rectangular shape using the wooden particles and an adhesive; and legs(15) are protruded from the lower side of the upper plate. The upper plate and the legs are integrated to each other.
Patent KR-20120044193-A (KR)
Title: Coating apparatus and method of forming coating layer using the same
Inventor: JEONG TAE KYUN
IPC: B05C9/00
Filed: 2010-10-27
Abstract: PURPOSE: A coating apparatus and a coating film forming method using the same are provided to prevent the occurrence of coating defects due to the thickness difference of photoresist. CONSTITUTION: A coating apparatus includes a nozzle part(125), a moving shaft(110), a rotary connecting member(112), a stage(140), and a washing unit(162). The nozzle part is composed of a nozzle tip(122) and a head(120). The nozzle tip sprays coating liquid, and the head stores the coating liquid. The moving shaft linearly moves the nozzle part. The rotary connecting member connects the moving shaft and the nozzle part and rotates the nozzle part. The stage is arranged at the lower side of the moving shaft. The nozzle part is fixed to the perpendicular direction of the surface of the stage.
Patent KR-20120044667-A (KR)
Title: Dehumidifier caps for cameras
Inventor: CHUNG HO JIM LEE
IPC: G03B17/02
Filed: 2010-10-28
Abstract: PURPOSE: A dehumidifying cap assembly of a camera is provided to be attached/detached in a body and a rear lens of a camera and to effectively actuate as a dehumidifier. CONSTITUTION: A dehumidifying cap assembly(10) comprises a body, a holder cap(12), and a storing cap(13). The body comprises a front end, a rear end, and an inner dividing machine. The inner dividing machine is arranged in the front and rear ends and comprises a plurality of holes. The holder cap is attached in the rear end of the body. A chamber is formed to store dehumidification components in the holder cap. The chamber is formed between the holder cap and inner dividing machine. The storing cap is attached in the front end of the body.
Patent KR-20120045622-A (KR)
Title: Apparatus and method for providing link information of iptv contents to different type device using qr code
Inventor: LIM YOUNG HWAN
IPC: H04N7/08
Filed: 2010-10-29
Abstract: PURPOSE: A method and an apparatus for supplying link information about IPTV content to a heterogeneous terminal are provided to implement a content information service and to express keyword information regardless of reproducing IPTV content. CONSTITUTION: Link information is inserted into a video file(101). A smart phone broadcasts IPTV(Internet Protocol Television)(102). A user executes the smart phone(111). The user reads out the video file through the smart phone(112). The user selects link information on the smart phone(121). The smart phone connects a corresponding web service.
Patent KR-20120045652-A (KR)
Title: Method of screen printing and appratus for screen printing
Inventor: YOU KWANG SON
IPC: B41F15/42
Filed: 2010-10-29
Abstract: PURPOSE: A method and device for printing a screen are provided to obtain a uniform printing by reducing a deformation of a mask because a generation of a line along the outskirts of a substrate in the mask. CONSTITUTION: A method and device for printing a screen is as follows. A substrate is arranged in a plate supporting the substrate(S110). A guide is arranged to be contact with the side wall of the substrate at a thickness height of the substrate(S120). A mask having an opening is arranged to be closely adhered in the upper part of the guide(S130). Ink is spread on the upper part of the mask(S140). A squeeze is transferred so that the opening of the mask is filled with the ink(s150).
Patent KR-20120046591-A (KR)
Title: Image sensor having guard ring and noise blocking area for blocking noise and method for implementing the image sensor
Inventor: LEE KYUNG HO
IPC: H01L27/146
Filed: 2010-11-02
Abstract: PURPOSE: An image sensor having a deep guard ring and a noise blocking area for blocking noise in a back light accepting image sensor and a manufacturing method thereof are provided to efficiently eliminate crosstalk noise from a substrate since an ion implantation layer is separated by forming a noise prevention domain in a deep guard ring region of a photo diode. CONSTITUTION: An epi layer(202) is formed on a back side of an ion implantation layer(212). A well impurity layer(204) of a first type is formed on the epi layer. A well impurity layer(203) of a second type is formed in the rest area excluding the well impurity layer of the first type. A deep guard ring(206) is formed to be contacted with the well impurity layer of the first type and reach the back side of the ion implantation layer. An interlayer dielectric layer and a wiring are formed on the well impurity layer of the first type and the well impurity layer of the second type.
Patent KR-20120047178-A (KR)
Title: Air conditioner with ultra violet light emitting diode
Inventor: MAENG JI HYOUNG
IPC: F25D29/00
Filed: 2010-11-03
Abstract: PURPOSE: An air-conditioner with ultraviolet LEDs(Light Emitting Diodes) is provided to effectively eliminate microorganism and bacteria proliferating in a heat exchanger and a condensate tray. CONSTITUTION: An air-conditioner comprises a heat exchanger, a panel(100), a pair of guide members(210,220), a moving member(400), ultraviolet LEDs(500), and a driving unit. The panel has a front part and guide parts(121,122) and covers the heat exchanger. The guide members have internal guide rails. The moving member moves from side to side along the length of the guide members. The ultraviolet LEDs are arranged in the moving member and emits ultraviolet rays in the arrangement direction of the heat exchanger. The driving unit is connected to the moving member and moves the moving member along the length of the guide members.
Patent KR-20110114417-A (KR)
Inventor: SHIN WOO CHEOL
IPC: F23D11/12
Filed: 2010-11-04
Abstract: 본 발명은 산화기에 산화 연료와 수소를 포함하는 애노드 오프 가스를 효율적으로 분사할 수 있는 버너 노즐 장치 및 이를 구비하는 연료 개질 장치에 관한 것이다.
Patent KR-20120048337-A (KR)
Title: Apparatus for treating specimen
Inventor: LEE KYONG
IPC: G01N17/00
Filed: 2010-11-05
Abstract: PURPOSE: A device for treating a sample is provided to reduce a utilization of treating liquid with toxicity and to prevent environmental pollution caused by the treating liquid because consumption of the treating liquid used for treating a sample is minimized. CONSTITUTION: A device for treating a sample comprises a reservoir(100), a support unit, and an elevating unit(300). The reservoir comprises a space to house a sample(S) and sample treating liquid(L). The support unit is installed inside of the reservoir. The sample is seated in the support unit comprising a main support plate(210) having a width shorter than a long side length of the sample. The elevating unit is joined to the bottom surface of the main support plate, thereby moving the support unit up and down.
Patent KR-20120052564-A (KR)
Title: 반도체 메모리 장치의 리페어 회로
Inventor: KIM JE YOON
IPC: G11C29/18
Filed: 2010-11-16
Abstract: 반도체 메모리 장치의 리페어 회로는 메모리 블록에서 출력되는 복수의 테스트 데이터 신호를 셀프 어드레스 럽쳐신호의 제어에 따라 조합하여 불량 검출신호로서 출력하는 테스트 데이터 처리부와, 불량 검출신호, 셀프 어드레스 럽쳐신호, 외부 어드레스 럽쳐신호 및 퓨즈사용신호에 응답하여 선택적으로 활성화 되는 스토어 펄스신호를 생성함에 있어서, 퓨즈사용신호가 활성화 되면 상기 스토어 펄스신호를 비활성화 하여 출력하는 스토어 펄스신호 생성부와, 스토어 펄스신호에 응답하여  메모리 블록에 해당하는 어드레스를 저장하는 리페어 어드레스 래치부와, 럽쳐 인에이블 신호의 활성화 구간 동안, 외부 어드레스 럽쳐신호에 응답하여 리페어 어드레스 래치부에 저장된 리페어 어드레스 및 외부에서 입력되는 어드레스 중 어느 하나를 선택적으로 프로그래밍함에 있어서, 프로그래밍 완료되면 퓨즈사용신호를 활성화 하여 출력하는 안티 퓨즈부를 포함한다.
Patent KR-20120052687-A (KR)
Title: Cooling apparatus of mixing sheet rubber
Inventor: SONG YOUNG JIN
IPC: B29B7/82
Filed: 2010-11-16
Abstract: PURPOSE: The cooling apparatus of a refining sheet rubber is provided to effectively eliminate bad odor from sheet rubber after a refining mixing operation by lowering the temperature of the sheet rubber. CONSTITUTION: The cooling apparatus of a refining sheet rubber includes a high speed air gas spraying hole and a water supplying spraying hole(8) in a casing. One side of the casing is opened to spray water at high speed. The high speed air gas spraying hole is controlled by a PLC 1(2) to supply air gas through a compressor(3). The water supplying spraying hole is controlled by a PLC 2(5) to supply coolant through a cooler(6) and a water tank(7). An air gas spraying guiding cap(9) is installed at the high speed air gas spraying hole in order to guide sprayed air gas.
Patent KR-20120054736-A (KR)
Title: Cooling module for hev vehicle and method for controlling the same
Inventor: BACK SEUNG JIN
IPC: B60K11/00
Filed: 2010-11-22
Abstract: PURPOSE: An apparatus for cooling a hybrid vehicle and a method for controlling the same are provided to easily cool dead zones by separately installing a unit for emitting ionized wind and emitting the ionized wind in addition to cooling wind. CONSTITUTION: An apparatus for cooling a hybrid vehicle includes an electrical field radiator(12), a condenser(14), an engine radiator(16), a cooling fan(18), and an ionized wind generating unit(20). The electric field radiator and the condenser are parallelly arranged. The engine radiator is arranged at the rear side of the electric field radiator and the condenser. The cooling fan sucks cooling wind at one rear zone of the engine radiator. The ionized wind generating unit is installed at the overlapped zone of the electric field radiator and the engine radiator. The ionized wind generating unit generates ionized wind at one rear zone of the engine radiator.
Patent KR-20120059743-A (KR)
Title: Working method for skin of edible animal
Inventor: CHO HYOUNG LAE
IPC: A23L13/20
Filed: 2010-12-01
Abstract: PURPOSE: A processing method of the edible animal skin is provided to enable users to maintain the original form of the edible animal skin after processing. CONSTITUTION: A processing method of the edible animal skin comprises the following steps: washing the edible animal skin with water; rolling the washed edible animal skin, and fixing with a fixing string; heating the rolled edible animal skin in 100 deg C salt water for 25-35 minutes; rapidly freezing the heated edible animal skin in a refrigerator, and drying the frozen edible animal skin at 35-40 deg C; slicing the frozen edible animal skin after removing the fixing string in the thickness of 6-10mm; and drying the edible animal skin slices at 30-40 deg C.
Patent KR-20120065519-A (KR)
Title: An automatic continuously variable transmission bicycle by fluid or pressed air
Inventor: LEE SUNG JOO
IPC: B62M19/00
Filed: 2010-12-13
Abstract: PURPOSE: An automatic transmission bicycle by hydraulic pressure is provided to reduce failure rate with simple configuration, and to increase driving speed of a bicycle by reducing the weight of the bicycle. CONSTITUTION: An automatic transmission bicycle(100) by hydraulic pressure comprises a compressor(120), a turbine(140), a feeding pipe(131), a collecting pipe(133), a collecting line, and a pressure regulating valve. The compressor is operated by the rotation of crank arms(117) connected to pedals(115). In the turbine, embedded impeller is connected to a rear wheel(111). The feeding pipe connects an outlet formed in the compressor and the turbine. The collecting pipe connects the turbine and the compressor. The collecting line connects the middle of the feeding pipe and the collecting pipe. The pressure regulating valve is mounted on the collecting line to control internal pressure of the feeding pipe.
Patent KR-20120065853-A (KR)
Title: Mobile terminal and control method thereof
Inventor: KIM SU CHEOUL
IPC: H04B7/24
Filed: 2010-12-13
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to provide the past and current information in a connection device to user by storing various information including information about a connection device, a reception state of data, and an error state of the data. CONSTITUTION: An external device is connected to a mobile terminal(S1001). The mobile terminal receives information about a corresponding external device(S1002). Data is transmitted to an external device(S1003). The external device checks a transmission state of the data. The external device requests data retransmission of the mobile terminal in an abnormal transmission state(S1004). The external device divides the data according to information mutually distinguished in a normal reception status(S1005). An error about the divided data is checked(S1006). Corresponding data is retransmitted according to the reception status of an error signal(S1007). The mobile terminal displays the information transmitted from the external device, malfunction of the transmitted data, and the error signal on a display(S1010).
Patent KR-20120067629-A (KR)
Title: Thz-wave generation/detection module and device using the same
Inventor: HAN SANG PIL
IPC: H04B10/10
Filed: 2010-12-16
Abstract: PURPOSE: A terahertz wave trans-receiving module, and an apparatus including thereof are provided to effectively applying the voltage for improving the heat radiation efficiency. CONSTITUTION: A terahertz wave trans-receiving module comprises the following: a photo mixer chip(10) including an active layer(14), antennas, and electrode pads; a lens(20) located on the upper side of the photo mixer chip; a circuit board(30) including solder balls(34) connected to the electrode pads under the photo mixer chip facing the lens; and a package surrounding the lower surface and the side surface of the circuit board, and emitting heat generated from the active layer to outside.
Patent KR-20120069325-A (KR)
Title: Organic fertilizer manufacturing method
Inventor: LEE WOO EUCK
IPC: C05F11/00
Filed: 2010-12-20
Abstract: PURPOSE: A manufacturing method of organic fertilizer and compost using agricultural by-products and organic fertilizer and compost using agricultural by-products are provided to manufacture high quality fertilizer and compost by mixing minerals which are essential for soil, soil microorganism ferment, agricultural by-products, and organic compound for water balancing(coco peat, peat, and leaf mould). CONSTITUTION: A manufacturing method of organic fertilizer and compost using agricultural by-products comprise the following steps: primary sorting agricultural by-products; mixing organic compound for water balancing(coco peat, peat, and leaf mould), minerals, dolomite, and soil microbes fertilizer with the agricultural by-products; solid molding the mixture using a solid mold; aging the solid mold product in a subsequent bath using fertilizer and exclusive compost; secondary sorting the aged fertilizer and exclusive compost; and packing and shipping the fertilizer and the exclusive compost.
Patent KR-20120070428-A (KR)
Title: Internal clock generating circuit of a semiconductor memory apparatus
Inventor: PARK NAK KYU
IPC: G11C7/22
Filed: 2010-12-21
Abstract: PURPOSE: An inner clock generating circuit of a semiconductor memory device is provided to reduce power consumption by providing an inner clock with a different duty ratio according to a high speed operation and a low speed operation. CONSTITUTION: A clock delay control unit(100) outputs a delay clock by delaying a clock if a frequency of a clock is lower than a preset frequency and sets a delay clock with a specific level if the frequency of the clock is higher than the preset frequency. An inner clock generating unit(200) outputs the clock as the inner clock if the delay clock is set with the specific level. The inner clock generating unit generates an inner clock with a high section from a high level transition point of the clock to the high level transition point of the delay clock if the clock is delayed.
Patent KR-20120071217-A (KR)
Title: Data transmitting method for machine to machine communication services and cellular systems using the method
Inventor: KWON HYE YEON
IPC: H04W4/70
Filed: 2010-12-22
Abstract: PURPOSE: A data transmission method for an object communication service and a mobile communication system using the same are provided to use a multicast service in a mobile communication system. CONSTITUTION: An MTC(Machine Type Communication) device joins into a multicast service(S401). The MTC device recognizes one or more multicast services(S402). The MTC device joins a reception target multicast service(S403). The MTC device starts a session for the multicast service to transmit collected data information(S404,S405). A multicast service data is transmitted to the MTC devcie(S407).
Patent KR-20120072737-A (KR)
Inventor: SUNG JIN SEOK
IPC: H01L33/54
Filed: 2010-12-24
Abstract: 실시예에 따른 발광소자 패키지는 캐비티를 포함한 몸체와, 캐비티에 실장된 광원부와, 캐비티에 형성된 수지층을 포함하며, 수지층의 높이는 캐비티의 깊이보다 낮게 형성된다.
Patent KR-20120073957-A (KR)
Title: Producing method of hybrid filament for rubber reinforcement
Inventor: LEE KYUNG HA
IPC: D06B3/04
Filed: 2010-12-27
Abstract: PURPOSE: A primary treatment solution composition and a method for fabricating a fiber using the same are provided to enhance adhesion between the rubber and hybrid fibers. CONSTITUTION: A method for fabricating hybrid fibers comprises: a step of mixing epoxy, blocked diisocyanate, VP latex, and RFL adhesive to prepare a primary treatment solution; a step of applying tensile force to the hybrid fibers and passing through the primary treatment solution; a step of drying the fiber; a step of applying the tension to the fiber and performing thermal treatment; a step of passing the hybrid fiber through an RFL solution; and a step of drying the fiber and stabilizing.
Patent KR-20120074623-A (KR)
Title: 스테인리스강의 연속 냉간 압연 방법
Inventor: LEE WON HO
IPC: B21B1/28
Filed: 2010-12-28
Abstract: 본 발명은 복수의 스탠드를 포함하는 비가역식 연연속 냉간압연기를 이용하여 스테인리스강을 압연하는 방법에 있어서, 상기 스테인리스강 소재를 연속압연을 실시하되, 최소한 2개 이상의 연속하는 스탠드에서 상기 소재의 상하부에 위치한 상하부 롤러의 주속을 서로 상이하게 하여 연속압연을 실시하는 스테인리스강의 연속 냉간 압연방법을 제공한다.
Patent KR-20120076959-A (KR)
Title: Dyestuff extracted from natural indigo and method thereof and dyeing method
Inventor: LEE HWA YONG
IPC: C09B61/00
Filed: 2010-12-30
Abstract: PURPOSE: A manufacturing method of natural dye using polygonum indigo is provided to provide natural dye capable of being easily managed and stored because of powder shape thereof, and capable of easily storing dyeing components in polygonum indigo for long term without changes. CONSTITUTION: A manufacturing method of natural dye using polygonum indigo comprises: a step(s100) of manufacturing polygonum indigo powder for dyeing by using polygonum indigo and lime; and a step of manufacturing natural dye by controlling pH to 11-12 by using soda ash or sodium hydroxide. A dyeing method using the natural dye uses the natural dye with the pH of 11-12 obtained through the manufacturing method, and hydrosulfite as a reducing agent.
Patent KR-20120077218-A (KR)
Title: Silica based inorganic filler for heavy duty paint and heavy duty paint composition comprising thereof and method of manufacturing thereof
Inventor: LEE SEUNG HO
IPC: C09D163/00
Filed: 2010-12-30
Abstract: PURPOSE: Silica-based inorganic filler for heavy anti-corrosive paint is provided to remarkably improve processability and durability without using a metal component, thereby effectively preventing penetration of moisture, and imparting corrosion resistance of high level. CONSTITUTION: Silica-based inorganic filler for heavy anti-corrosive paint comprises diatomite. The inorganic filler additionally comprises natural zeolite, and silica. The comprised amount of the diatomite and the silica is respectively 100-500 parts by weight and 50-500 parts by weight based on 100.0 parts by weight of the natural zeolite. A heavy anti-corrosive paint composition comprises: the silica-based inorganic filler; extender pigments comprising mica, talc, and barite; an organic binder consisting of an epoxy resin; and a diluent comprising at least one selected from butyl glycidyl ether, phenyl glycidyl ether, dibutylphthalate, or dioctylphthalate.
Patent KR-20100035647-A (KR)
Title: Method for the production of foamed plastics products
Inventor: VOELKEL MARK
IPC: B29C44/34
Filed: 2007-06-12
Abstract: Method for the production of foamed plastics products, encompassing the steps of introduction of a physical blowing agent into the plastified plastic which is to be foamed, located in the plastifying unit, where the pressure with which the physical blowing agent is introduced into the plastified plastic is more than 180 bar, preferably more than 300 bar, particularly preferably more than 350 bar. Injection of the plastic provided with physical blowing agent into the mould cavity of the injection-moulding machine, and decompression of the plastics melt through expansion of the mould cavity.