baber/WOPTO huggingface dataset:
Patent KR-20080076690-A (KR)
Title: Method and system for the automatic 3 dimesional mold design
Inventor: KIM KU DONG
IPC: G06F17/50
Filed: 2007-11-02
Abstract: A method and a system for designing a 3D(Dimensional) mold automatically are provided to improve design efficiency by automatically checking a mold structure suitable for a product with a mold design knowledge-base, and progressing and completing a design program automatically based on the checked mold structure and the mold design knowledge-base. A design knowledge-base module(100) extracts design knowledge from usual mold design results and stores the extracted knowledge. A design module(200) generates a new mold design by using the design knowledge stored in the design knowledge-base module. A control module(300) controls link of design knowledge data. The design module comprises a 3D product modeling data input unit(210) receiving 3D modeling data of a product requiring the mold, and a shape analyzing/needed mold classifying unit(220) analyzing a shape of the product by using the received 3D modeling data and checking information of the required molds suitable for the analyzed shape. The shape and required mold information is stored through a classification data storing unit(230), and the control module determines to link the shape and required mold information.
Patent KR-20090047282-A (KR)
Inventor: LEE JONG PIL
IPC: H03H3/02
Filed: 2007-11-07
Abstract: 본 발명은 수정진동자 패키지 제조방법에 관한 것으로, 일정크기의 캐비티에 수정편을 구비하는 세라믹 본체를 제공하는 단계; 일면에 테두리를 따라 접착제를 도포한 리드를 제공하는 단계; 및 상기 접착제를 매개로 상기 세라믹 본체의 상단에 상기 리드를 적재한 다음, 가열로에 리플로우시켜 상기 리드와 세라믹 본체를 접합하여 상기 캐비티를 밀봉하는 단계;를 포함한다. 
     본 발명에 의하면, 수정진동자 패키지 제조시 원가를 절감하여 경쟁력 있는 저가의 제품을 생산할 수 있고, 제조 시간을 단축하여 생산성을 향상시킬 수 있다 
       
     수정진동자, 밀봉, 세라믹 레진계 본드, 가열로
Patent KR-20090049668-A (KR)
Inventor: PARK JEONG MEE
IPC: C12N15/09
Filed: 2007-11-14
Abstract: 본 발명은 식물의 환경 스트레스 및 병원균 저항성에 관여하는 고추 유전자  CaNAC2 에 관한 것으로서, 더욱 상세하게는 식물의 환경 스트레스 저항성 또는 병원균 저항성을 향상시키는데 관여하는 고추 유래의 CaNAC2 단백질; 상기 CaNAC2 단백질을 코딩하는 유전자; 상기의 유전자를 포함하는 재조합 벡터; CaNAC2 유전자를 포함하는 재조합 벡터를 식물에 도입하는 단계를 포함하는, 식물의 환경 스트레스 저항성 또는 병원균 저항성을 향상시키는 방법; 상기의 방법에 의해 제조된 환경 스트레스 저항성 또는 병원균 저항성이 증가된 식물체에 관한 것이다. 
       
     칠리고추, NAC 영역 전사인자, 세포사멸, VIGS, transient expression assay
Patent KR-20090050417-A (KR)
Inventor: LEE SEONG JU
IPC: B01D35/00
Filed: 2007-11-15
Abstract: 본 발명은 냉온수기 및 정수기용 저수탱크 개폐 어셈블리에 관한 것으로, 특히 냉온수기 및 정수기의 저수탱크와 코크를 연결하는 배관으로 이루어진 일반적인 냉온수기 및 정수기의 경우에는 코크 교체시 저수탱크에 저수되어 있는 물을 단속하기 위한 개폐 어셈블리(개폐 밸브)가 마련되어 있지 않아 코크 교체를 위해 저수탱크에 저수되어 있는 물을 비워야만 했으며, 또 이를 위해 냉온수기 및 정수기가 비치된 장소 이외의 곳으로 이동하여 물을 배수하는 등의 부수적인 작업으로 코크 교체작업에 많은 시간이 소요되는 등 작업능률이 현저하게 떨어지는 것을 해결하기 위한 
     본 발명은 저수탱크와 코크를 잇는 배관에 저수탱크 개폐 어셈블리를 구현하여 냉온수기 및 정수기 코크 교체시 저수탱크에 저수된 물의 단속이 코크의 분리 및 체결만으로 가능한 간편한 구조로서, 
     종래에 코크 교체시 저수탱크에 저수된 물을 비우는 등의 부수적인 작업으로 인한 불필요한 시간을 제거하여 코크의 교체 작업시간을 획기적으로 줄일 수 있고, 더 나아가 냉온수기 및 정수기 코크의 교체작업이 비치된 장소에서 바로 이루어질 수 있어 코크 교체작업이 한결 용이하고, 
     또 우리나라 역시 물이 부족한 국가 중 하나라는 점을 감안할 때 코크 교체시 무용하게 버려지는 물의 낭비를 줄일 수 있어 국가 및 국민경제 기여할 수 있는 냉온수기 및 정수기용 저수탱크 개폐 어셈블리에 관한 것으로, 
     이를 구현하기 위한 본 발명의 주요 구성을 살펴보면, 
     저수탱크의 배출관의 후단이 연결되고, 하우징 외부에 노출된 코크에 전단이 결합되는 케이스; 상기 케이스에 내장되고 탄성수단에 의하여 가압되어 유로를 패쇄하는 개폐부재; 및 상기 개폐부재를 후방으로 가압하여 유로를 개방하는 개방수단;을 포함하여 이루어진다. 
     
     코크, 케이스, 개폐부재, 개방수단, 중계부재, 피가압부재, 패킹 엘라스토머（elastomer）, 작동봉
Patent KR-20090051468-A (KR)
Inventor: KANG JOONG SEO
IPC: H01L33/22
Filed: 2007-11-19
Abstract: 발광 효율을 향상시키기 위해 측면을 포함한 발광측으로 요철면을 갖는 발광 소자 및 그 제조 방법에 관한 것이다.  
     본 발명의 실시예에 따른 발광 다이오드는, 기판의 상부 방향으로 n형 질화물 반도체층, 활성층(active layer) 및 p형 질화물 반도체층을 순차적으로 포함하는 발광 다이오드로서, 상기 p형 질화물 반도체층의 상부면에 해당하는 제1 면과 상기 n형 질화물 반도체층의 하부면에 해당하여 상기 기판과 접하는 제2 면을 포함하고, 상기 제1 면과 제2 면 사이에서 상기 n형 질화물 반도체층, 활성층 및 p형 질화물 반도체층까지의 측면이 다수의 요철이 형성된 요철면인 것을 특징으로 한다.  
     본 발명의 실시예에 따른 발광 다이오드 및 그 제조 방법에 따라서, n형 질화물 반도체층으로부터 p형 질화물 반도체층까지의 측면이 균등 간격 또는 비균등 간격으로 굴곡진 패턴으로 형성하여 발광 면적이 최대로 증대되고, 요철면으로 형성된 측면에 의해 발광의 임계각이 증가하여, 이에 따라 발광 효율이 향상된 발광 다이오드를 획득할 수 있다.  
       
     주형 패턴, 요철면, 발광 다이오드, 발광 효율
Patent KR-20080005156-A (KR)
Title: Light irradiation apparatus
Inventor: OSAWA OSAMU
IPC: G03F7/20
Filed: 2007-11-20
Abstract: A light irradiation apparatus is provided to prevent the deterioration of exposure precision on a light irradiation surface by installing a light shielding member on a boundary surface of a lens at a light irradiation side. A light irradiation apparatus includes two integrator lenses(41,42), an integrator lens exchanging member, and a light shielding member(9). The two integrator lenses have different sizes of irradiation regions to which light is irradiated. The integrator lens exchanging member selectively inserts the two integrator lenses into a light path of the light irradiation apparatus. The light shielding member is inserted into the light path between a light source(1) and the integrator lenses. The light shielding member shields the light irradiated from the light source. The light shielding member extending on a boundary surface of a lens at a light irradiation side is installed between a lens group at a light incidence side and a lens group at the light irradiation side of the integrator lens having a narrow irradiation region.
Patent KR-20080005157-A (KR)
Title: The new method casting valve block on the main pump for a power shovel engine, thereof its new casting method
Inventor: JANG WON SEOK
IPC: B22D25/02
Filed: 2007-11-19
Abstract: A valve block for an excavator engine main pump, which is formed by a new casting method, and the casting method thereof are provided to supply hot water immediately by leaving melted liquid by calculating the fill-up amount of the melted liquid until the melted liquid is contracted, by manufacturing a mold at a size of an auxiliary melted liquid portion to keep adequate temperature of the melted liquid as the melted liquid is injected by standing the mold. In a valve block for an excavator engine main pump, which is formed by a new casting method, an atmospheric melted liquid unit is stuck to an injection port(52) and a center portion to keep the regular amount of melted liquid and to inject the melted liquid additionally in contraction. A melted liquid supply path is changed to inject the melted liquid additionally in the contraction by keeping the regular amount of melted liquid which is injected to a lower surface and the atmospheric melted liquid unit installed at the injection port, and returned upward by sticking the atmospheric melted liquid unit to the center portion.
Patent KR-20080049636-A (KR)
Title: Liquid detergent composition for body containing branched sulfoacetate base
Inventor: KIM CHAN HO
IPC: A61K8/46
Filed: 2007-11-27
Abstract: A liquid body cleansing composition is provided to exhibit excellent foaming ability, low detergency, and superior feeling of use without irritation, and prevent skin tightness and dryness. A liquid body cleansing composition comprises 5-20 wt.% of a branched sulfoacetate surfactant represented by a formula(1) of R-(OCH2CH2)nHO-(C=O)CH2SO3Na and an amphoteric surfactant. In the formula(1), R is C8-18 branched hydrocarbon, and n is an integer from 1 to 5. In the composition, the branched sulfoacetate base and amphoteric surfactant are contained in a ratio of 2.5-3.5:1. The composition further comprises at least one non-ionic surfactant.
Patent KR-20090055379-A (KR)
Title: Cultivation method for farm produce contianing selenium
Inventor: JUNG YOUNG HWAN
IPC: A01G1/00
Filed: 2007-11-28
Abstract: A method for cultivating selenium-containing crops without the use of chemical fertilizers is provided to increase the content of selenium using environment-friendly fertilizer and amino-acid liquid manure. A method for cultivating selenium-containing crops comprises the following steps of: uniformly mixing 60 liters of molasses, 60 liters of fungus body containing lactobacillus, yeast, photosynthetic bacteria and actinomycetes and 500 liters of water; adding 2000kg of rice bran, 200kg of fish meal, 200kg of bone meal, 200kg of castor meal, 100kg of charcoal powder, 300kg of oyster shell powder and 30kg of sodium selenite and aging the mixture for 20 days in order to obtain a selenium-containing fertilizer; spraying 3000kg of the selenium-containing fertilizer per ha of culture soil; mixing the fertilizer and the culture soil and sowing in the field; mixing 500 liters of fish and fish's internal organs, 16 liters of molasses, 8 liters of fungus body containing lactobacillus, yeast, photosynthetic bacteria and actinomycetes and 16 liters of water and aging the mixture for 5-6 months so as to obtain selenium-containing amino acid manure; and diluting the amino acid manure in water in a ratio of 1000 to 1 and performing efficient fertilization.
Patent KR-20080048971-A (KR)
Title: Address generation for contention-free memory mappings of turbo codes with arp(almost regular permutation) interleaves
Inventor: LEE TAK K
IPC: H03M13/37
Filed: 2007-11-29
Abstract: An address generation for contention-free memory mappings of turbo codes with ARP(Almost Regular Permutation) interleaves is provided to obtain a fast and simple memory mapping by accessing addresses on the basis of an index function. A turbo decoder includes a plurality of turbo decoders(200) and a plurality of memories. The turbo decoders operate to perform read/write operations to the memories. During a first decoding iteration, in a natural order phase decoding process, each of the turbo decoders operates to retrieve and process information from one corresponding memory of the memories. The corresponding memory is determined based on a contention-free mapping between the turbo decoders and the memories. A first location of the information within the one corresponding memory is based on an index function. The index function is based on an address mapping of the one corresponding memory. During a first decoding iteration, in an interleaved order phase decoding process, each of the turbo decoders operates to retrieve and process information from a first memory location within one first corresponding memory of the memories. During a second decoding iteration process, in a natural order phase decoding process, each of the turbo decoders operates to retrieve and process information from one corresponding memory of the memories. The corresponding memory is determined based on a contention-free mapping between the turbo decoders and the memories. A second location of the information within the one corresponding memory is based on the index function. The index function is based on the address mapping of the one corresponding memory. During a second decoding iteration process, in an interleaved order phase decoding process, each of the turbo decoders operates to retrieve and process information from a second memory location within one second corresponding memory of the memories. The turbo decoders operate to generate a best estimate of at least one bit that is encoded into the turbo coded signal.
Patent KR-20090057842-A (KR)
Title: A massage apparatus
Inventor: JONG DAM
IPC: A61H23/02
Filed: 2007-12-03
Abstract: A massage apparatus is provided, which replaces the massage pipe in order to fit for the bent part of the body to massage the body. A massage apparatus comprises: a base(110) of the flat pattern; a vibration generator(200) which is equipped on the top of the base and generates vibration; an operating unit(300) combined with the vibration generator; a massaging unit(400) installed at the operating unit; and a frame which supports the base and in which the fixture piece supporting the guide rod(320) of the operating unit is fixed. The vibration generator comprises: a main body(210) fixed on the top of the base; a driving shaft(212) in which a pulley is equipped; a shaft support(216) which is equipped in the outer side of the eccentric disk; and a motor(222) which drives the driving shaft.
Patent KR-20090059934-A (KR)
Title: Method for operating transport containers for molten iron
Inventor: PARK MYEON GYU
IPC: C21C1/06
Filed: 2007-12-07
Abstract: An operating method of a molten metal transfer cart is provided to improve the productivity by reducing the blowing time and the desulphurization time. An operating method of a molten metal transfer cart comprises: a step of arranging molten metal transfer carts(32,33,42 and 43) to contain the molten metal drawn out from each shaft furnace(10,20); a step of drawing out the delivered molten metal transfer carts using an engine; a step of selecting the molten metal transfer carts having the highest level after comparing the molten metal level of the cart; a step of moving the engine along with the drawn molten metal transfer cart to the selected drawn molten metal transfer cart side; and a step of moving the drawn cart along with selected cart once the selected cart is fully filled with the molten metal.
Patent KR-20090061399-A (KR)
Title: Etching method for tft-lcd glass
Inventor: KIM JONG HO
IPC: G02F1/13
Filed: 2007-12-11
Abstract: A TFT-LCD glass etching method is provided to shorten the tact time through the efficiency of connectivity of a process by processing the conveying method through one process. A TFT-LCD glass etching method comprises the following steps of: vertically conveying/loading a glass for etching into an etching device(S1); cleaning the vertically stood glass to remove the contaminant by a vertically stood brush(S3); performing the etching process(S4); and cleaning the vertically stood glass after the etching process(S5).
Patent KR-20080056681-A (KR)
Title: Indwelling needle assembly
Inventor: NAKAJIMA HIROAKI
IPC: A61M5/32
Filed: 2007-12-18
Abstract: An introducing needle assembly to use for introducing a catheter into blood vessel system is provided to allow applying very thin needle without bucking and reduction of inner diameter of catheter. An introducing needle assembly comprises: a needle(11) having a needle tip able to be inserted into a patient's body; a sleeve(19) fitted to the needle, which is able to slide; a catheter(15) having a catheter tube fitted to the sleeve, which is able to slide; a base body(12) fixed on the adjacent end of the needle; and a slider(20) fixed on the sleeve, which is able to slide between the first location with a needle tip projected from the sleeve and the second location with a needle tip inserted into the sleeve.
Patent KR-20090066887-A (KR)
Title: Method and system for managing human data for network
Inventor: SHON KANG RYUL
IPC: G06Q10/06
Filed: 2007-12-20
Abstract: A method and a system for managing personnel information through a network are provided to form an organized information network with members of a company and external people, thereby collecting personnel information. If personnel update information is received from user terminals(102a~102n), personnel information management servers update corresponding personnel information according to the update information. The personnel information management servers transmit the personnel information update information with its identification information to a central management server(120). The central management server updates personnel information corresponding to personal identification information to according to the personnel information update information transmitted from the personnel information management servers. The central management server checks ownership information of the personnel information. The central management server transmits the personnel information update information to another personnel information management server having ownership of the personnel information to synchronize.
Patent KR-20090066954-A (KR)
Title: Loseless power factor correction circuit
Inventor: MOON GUN WOO
IPC: G05F1/70
Filed: 2007-12-20
Abstract: A loss-free power factor improvement circuit is provided, which can limit the reverse recovery current by the main part diode by using the snubber inductor having small inductance. The rectified input voltage is inputted to one end of the boost inductor(Lb). The switch(Q) is connected between the other end of the boost inductor and ground. One end of the first coil(Nm) is connected to the other end of the boost inductor. One end of the snubber inductor(Ls) is connected to the other end of the first coil. The anode of the main part diode(Do) is connected to the other end of the snubber inductor. One end of the second coil(Nn) is connected to the other end of the boost inductor. The second coil is combined with the first coil and forms transformer.
Patent KR-20090067288-A (KR)
Title: Multilayer thin film execution equipment and execution method of using of the same
Inventor: LEE GUN HWAN
IPC: H01L21/203
Filed: 2007-12-21
Abstract: A multilayer thin film manufacturing system and a manufacturing method of a multilayer thin film using the same are provided to perform continuously a surface modification process and a sputtering process by forming different degrees of vacuum adapted for surface modification and sputtering in an internal space of a vacuum chamber. A vacuum chamber(110) provides a work space for forming multiple thin films on a soft film. A vacuum forming unit(120) forms vacuum in the inside of the vacuum chamber. A film supply roller(130) supplies the soft film in the inside of the vacuum chamber. A surface modification unit(140) modifies a surface of the soft film. A plurality of thin film forming units(150) forms one surface of the soft film having the modified surface. A plurality of cooling rollers(160) correspond to the thin film forming units. The cooling rollers are used for cooling the heat of the soft film. A transfer guide roller(170) is installed between the cooling rollers in order to guide a transferring direction of the soft film. A thin film winding roller(180) is formed to wind a multilayer thin film. The vacuum chamber includes a plurality of spaces having different degrees of vacuum.
Patent KR-20090067575-A (KR)
Title: Safety rubber plate for children playground and construction method its
Inventor: LEE JAE HUN
IPC: E01C13/00
Filed: 2007-12-21
Abstract: A safety rubber floor material for a children's playground and an installation method thereof are provided to prevent deformation and torsion due to impact, and to improve durability by combining floor materials to contact each other. A safety rubber floor material for a children's playground is composed of a rubber block(10) formed like a square plate, a female connecting member(11), a male connecting member(12), and shock absorbing columns(14) formed in the bottom of the rubber block. The female and male connecting members are connected to other rubber blocks at four sides. The male connecting member is protruded from the inside of the edge to the outside of the edge.
Patent KR-20090067963-A (KR)
Inventor: LEE JONG GYU
IPC: B01D71/44
Filed: 2007-12-21
Abstract: A manufacturing method of a carbon membrane for oxygen enrichment is provided to improve permeability and selectivity with respect to oxygen in the air by increasing the sorption ratio of oxygen with respect to the membrane. A manufacturing method of a carbon membrane for oxygen enrichment comprises the steps of: heating a tubular furnace into which a support is injected to a temperature of 500 to 700 deg.C in an inert gas atmosphere; heat-treating the support for 1 to 2 hours while passing 5 to 10% by weight of a decamethyl cyclosiloxane solution through the support at a flow rate of 5 to 10 L per minute using an inert gas containing 10 to 20% by volume of oxygen as a carrier gas while maintaining temperature of the tubular furnace to 500 to 700 deg.C; and cooling the support to room temperature while flowing the inert gas through the support. The support is an alumina or zeolite ceramic membrane support.
Patent KR-20090068990-A (KR)
Title: High strength steel sheet with good formability and method for producing the same
Inventor: NA KWANG SU
IPC: C22C38/00
Filed: 2007-12-24
Abstract: A high-strength steel plate having high formability and the manufacturing method thereof are provided to use commonly for automobiles and electric home appliances with relatively low expenses by reducing the manufacturing cost, improving plating properties and securing high strength. A high-strength steel plate having high formability has the alloy composition of less than 0.02 weight percent carbon(C), less than 0.4 weight percent manganese(Mn), 0.005~0.08 weight percent sulfur(S), less than 0.1 weight percent aluminum(Al), 0.005~0.01 weight percent nitrogen(N), less than 0.08 weight percent phosphorus(P), 0.0005~0.002 weight percent boron(B), 0.05~0.15 weight percent niobium(Nb) and iron(Fe).
Patent KR-20090069675-A (KR)
Title: Straight travel system for construction machinery
Inventor: HWANG JIN SUNG
IPC: E02F9/02
Filed: 2007-12-26
Abstract: A driving straight system of construction equipment is provided to improve and facilitate the work because construction equipment is manipulated backward and forward. A driving straight system of construction equipment comprises a forward motion valve(170) whereof one end is connected to a pilot pump(100) and the other end is connected to forward motion water pressure units(131,141) of left and right motion control valves(130,140) and which converts the working fluid of the pilot pump so that the working fluid is selectively applied to each forward motion water pressure unit, a rearward straight motion valve(180) whereof one end is connected to the pilot pump and the other end is connected to rearward motion water pressure units(132,142) of left and right motion control valves and which converts the working fluid of the pilot pump so that the working fluid is selectively applied to each rearward motion water pressure unit, and a straight motion control unit(183) which selectively applies the forward and the rearward motion signals converting the forward and rearward motion valve to the forward and rearward motion valves.
Patent KR-20090070404-A (KR)
Title: Preparation of blended cement compositions using reduction electric arc furnace slag
Inventor: CHOI SANG WON
IPC: C04B7/14
Filed: 2007-12-27
Abstract: A method for manufacturing mixed cement is provided to reduce production costs as well as waste disposal costs by using reduced slag and to show excellent intensity and durability at early and long ages. A method for manufacturing mixed cement comprises the following steps of: preparing reactant containing reduced slag generated in a steelmaking process; adding fly ash and ordinary Portland cement to the reactant; adding alkali activator and/or a sulfate activator to prepare a binder; and mixing the binder with the ordinary Portland cement. The reactant contains one or more sorts of slag selected from the group consisting of blast furnace slag, converter slag and electric furnace slag. The alkali activator is selected from the group consisting of ordinary Portland cement, calcium chloride, sodium hydroxide, calcium hydroxide, liquid glass and sodium carbonate.
Patent KR-20090072556-A (KR)
Title: Method for processing of imaging signal and signal processor perfoming the same
Inventor: NOH YO HWAN
IPC: H04N21/8549
Filed: 2007-12-28
Abstract: An image signal processing method and a signal processor for performing the method are provided to reduce the processing load of a processor which processes a photographed image signal and process/display the image signal in real time. An image sensor(100) is comprised of a plurality of pixels. Each pixel outputs original image data corresponding to the amount of light which is incident to a lens. A pre-processor(210) provides the processed image data to a JPEG encoder(230) and a thumbnail image generator. A frame memory(220) temporarily stores image data of the JPEG format or thumbnail image data. The JPEG encoder encodes the original image data provided from the pre-processor to generate an image compressed in the JPEG format.