baber/WOPTO huggingface dataset:
Patent KR-20090031723-A (KR)
Title: Systems and methods for managing networks
Inventor: SANBORN ROGER
IPC: H04L69/14
Filed: 2007-07-09
Abstract: A system for managing an adaptive network having a plurality of nodes, each node comprising a processor coupled to a memory containing computer readable instructions which, when executed by the processor, cause the node to fulfil one or more roles for operating the adaptive network. preferably, at least one of the nodes has an active administrative role. this administrative node is configured to determine network conditions and selectively activate roles on the plurality of nodes based on the network conditions.
Patent KR-20090036560-A (KR)
Title: Track data encryption
Inventor: HAMMAD AYMAN
IPC: H04K1/00
Filed: 2007-06-14
Abstract: A method for using a secondary PAN is disclosed. The method includes providing a secondary PAN associated with a primary PAN, where the secondary PAN has at least one end portion that is the same as the primary PAN, but has a middle portion of that is different than the primary PAN.
Patent KR-20090046827-A (KR)
Inventor: ROTHSCHILD PETER J
IPC: G01N23/04
Filed: 2007-08-07
Abstract: 본 발명은 가방 및 화물용 엑스레이 영상화 검사 시스템에 관한 것이다.  투과 영상화(transmission imaging)는 팬빔(fan beam) 및 단편 검출기(segmented detector)를 이용해 수행되며, 산란 영상화(scatter imaging)는 주사된 팬슬 빔(scanned pencil beam)을 이용해 수행되고, 상기 두 빔은 모두 동시에 활성화 상태에 있게 된다.  두 빔 사이의 혼선은 차폐부(shielding), 산란 검출기(scatter detector)의 디자인, 배치 및 배향 그리고 영상 처리(image processing) 등의 조합에 의해 줄어든다.  영상 처리는 혼선을 줄이기 위해 투과 검출기로부터 산란 빔으로 산란된 방사선을 측정하여 감산한다. 
     
     팬빔(fan beam), 팬슬빔(pencil beam), 투과 빔(transmission beam), 후방 산란 빔(backscatter beam), 투과 검출기 어레이(transmission detector array), 산란 검출기(scatter detector), 혼선(crosstalk)
Patent KR-20090042819-A (KR)
Title: Polylactic acid resin composition and molded body thereof
Inventor: URAKAMI TATSUHIRO
IPC: C08L67/04
Filed: 2007-07-11
Abstract: Disclosed is a resin composition which is improved in heat resistance (high crystallinity) and transparency without deteriorating toughness intrinsic to polylactic acid resins. Also disclosed is a molded body obtained from such a composition. Specifically disclosed is a polylactic acid resin composition characterized by containing 100 parts by weight of a polylactic acid compound (A) having a specific moiety represented by the following formula (1):-X1-R1-X2-and a weight average molecular weight of 5,000-500,000; 5-2,000 parts by weight of a lactic acid resin (B); and 0.1-10 parts by weight of at least one transparent nucleator (C) selected from carboxylic acid amides, aliphatic alcohols and aliphatic carboxylic acid esters. In the formula (1), X1 and X2 independently represent an O atom, an S atom or an NH group, and R1 represents an aliphatic hydrocarbon group having a weight average molecular weight of 25-50,000 and containing no ring structure. The hydrocarbon group may contain an O, N or S atom.
Patent KR-20090068211-A (KR)
Title: Method for treating skin by administering an agent that decreases gmcsf release from keratinocytes
Inventor: DANOUX LOUIS
IPC: A61K8/60
Filed: 2007-09-08
Abstract: Suggested is a method for preventing and/or soothing dry skin or reactive skin against external stresses, characterized in that keratinocytes are contacted with an agent that decreases the GMCSF release from keratinocytes.
Patent KR-20090067161-A (KR)
Title: Packaging for films which contain active substances, and method for producing it
Inventor: KRUMME MARKUS
IPC: G03F1/90
Filed: 2007-09-06
Abstract: A packaging (10) for films (1, 1') which contain active substances, which packaging (10) comprises a carrier layer (8) and a covering layer (7) which is connected releasably to the latter, has two surface regions (3, 3') in a paired arrangement which lie opposite one another, are separated from one another by a web (5) and within which the covering layer (7) is not connected to the carrier layer (8), as a result of which two spaces which are separate from one another and are enclosed on all sides are formed for receiving said films (1, 1') in pairs. There is a further surface region (4) within said web (5), in which further surface region (4) the carrier layer is not connected to the covering layer, as a result of which a hollow space (4a) which is enclosed on all sides is formed. There is at least one perforation line (6, 6') within the web (5).
Patent KR-20090080091-A (KR)
Title: Double-sided lens sheet and projection screen
Inventor: EBINA KAZUYOSHI
IPC: G03B21/625
Filed: 2002-06-18
Abstract: A double-sided lens sheet which provides a reduced color shift when used in a rear-type projection screen for a display unit that uses a plurality of projectors as a light source, and which enable unit lenses on the front and rear sides thereof to be aligned easily even when the unit lenses are arranged at fine pitches; specifically, a lens sheet having lens units on the front and rear sides thereof, wherein a pitch ratio between unit lenses arranged on the front and rear sides ranges from 1:2 to 1:30, and the lens units on the front and rear sides respectively consist of semi-cylindrical convex cylindrical lens groups arranged in the same direction.
Patent KR-20090087084-A (KR)
Title: Gamut adaptation
Inventor: MUIJS REMCO T J
IPC: H04N9/64
Filed: 2007-11-16
Abstract: A system (600) for performing gamut compression or gamut extension by transforming an input color (608) of an input image defined within a first gamut (102) into a reproduction color (610) of an output image for rendering by a reproduction device capable of rendering colors within a second gamut (104) different from the first gamut. The input color has an input chromaticity (C1) and an input lightness (Z-*) together forming an input point (202) in a chromaticity-lightness plane. The reproduction color has a reproduction point (210) in the chromaticity-lightness plane, wherein an absolute difference between the input lightness and the output lightness is a decreasing function of at least the chromaticity. An absolute difference between the input chromaticity and the output chromaticity is an increasing function of at least the chromaticity. ® KIPO & WIPO 2009
Patent KR-20090096503-A (KR)
Title: Mobile control method and network device
Inventor: TANABE AKIMICHI
IPC: H04W28/00
Filed: 2007-12-28
Abstract: A mobile control method comprises the steps of notifying an edge node (30) of a terminal function indicating that a mobile terminal (10) has mobile IP client function (13), instructing the mobile terminal (10) to perform a mobile control operation with use of an IP function (14) instead of an MIP function (13) when the edge node (30) has a PMIP client function (30B), allowing the mobile terminal (10) to perform the mobile control operation with use of the IP function (14) in response to the instructions from the edge node (30), and allowing the edge node (30) to perform the mobile control operation with use of the PMIP client function (30B).
Patent KR-20090117710-A (KR)
Title: Resistance sensing and compensation for non-volatile storage
Inventor: MOKHLESI NIMA
IPC: G11C16/24
Filed: 2007-12-24
Abstract: When reading data from a non-volatile storage element that is part of a group of connected non-volatile storage elements, resistance information is measured for the group. One or more read parameters are set based on the measured resistance information. The read process is then performed using the one or more parameters.
Patent KR-20090119847-A (KR)
Title: Spinal stablization device
Inventor: JAHNG TAE AHN
IPC: A61B/
Filed: 2008-02-12
Abstract: A flexible connection unit for use in a spinal fixation device, including: a longitudinal member having first end portion, a second end portion and a flexible member interposed between the first end portion and the second end portion, at least one of the first end portion and the second end portion configured to be coupled to a first bone securing member; and a spacer located between the first and second end portions, wherein at least a portion of the flexible member passes through an axial channel of the spacer and wherein the spacer comprises a resilient element configured to be coupled to a second bone securing member.
Patent KR-20090094406-A (KR)
Title: Hydrophilic/lipophilic polymeric matrix dosage formulation
Inventor: VERGNAULT GUY
IPC: A61P9/06
Filed: 2001-04-12
Abstract: An oral dosage form comprising a pharmaceutical tablet of one or more layers, one of which carries a biologically active substance; the formulation of said tablet includes different percentages of hydrophilic and lipophilic polymeric materials, and adjuvant substances. The tablets of the present invention show a release rate which is independent from the amounts of active substance present in the tablet.
Patent KR-20100015304-A (KR)
Title: Compounds for the treatment of hepatitis c
Inventor: GENTLES ROBERT G
IPC: A61K31/55
Filed: 2008-03-05
Abstract: The invention encompasses compounds of formula I, including pharmaceutically acceptable salts, as well as compositions and methods of using. these compounds. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV.
Patent KR-20100015321-A (KR)
Title: Nanolithography wiht use of viewports
Inventor: HAAHEIM JASON
IPC: G01Q60/38
Filed: 2008-03-11
Abstract: Two dimensional arrays of cantilevers for use in transferring inks from the cantilever tip to substrates are improved with use of viewports to view the cantilevers from a far side. This improves the leveling behavior when large numbers of cantilevers are present. It also provides for better laser access. Bioarrays and combinatorial applications are particularly important. Massively parallel direct write printing with more than 55,000 cantilever tips can be achieved.
Patent KR-20090118099-A (KR)
Title: Energy switch router
Inventor: BELL RAY
IPC: H04W36/00
Filed: 2008-03-05
Abstract: In various embodiments, a policy-based residential networked meter can be an energy switch router device (ESRD) that provides policy-based advanced metering, load control and shaping, energy services delivery and accounting, and secure web services interfaces and internetworking communications. The ESRD can be integrated and inter-related with advanced policy-based sensory, metrology, monitoring, control, recording, classification, prioritization, security, routing, and switching functions. The ESRD may be used to sense, measure, meter, and control electrical service flows to the utility service point at the customer premise, and may be configured and managed with one or more policy-based networking methods.
Patent KR-20100015603-A (KR)
Title: Adjustable width strobe interface
Inventor: KIZER JADE M
IPC: G11C7/10
Filed: 2008-03-27
Abstract: A memory system comprises a circuit board 40 including N data signal lines 60, 65 and at least two strobe signal lines 70, 75, and first and second memory devices 50, 55 secured to opposing surfaces 40a, 40b of the circuit board. Each memory device is coupled to a portion of the N data signal lines and to a portion of the at least two strobe signal lines such that the devices do not share any of the N data signal lines and such that the devices do not share any of the strobe signal lines. The memory system further includes a controller 45 to communicate in parallel with the first and second memory devices through the N data signal lines and the at least two strobe signal lines.
Patent KR-20100016039-A (KR)
Title: Improved treatment plan evaluation in radiotherapy by stochastic analysis of delineation uncertainty
Inventor: VIK TORBJOERN
IPC: A61N5/10
Filed: 2008-03-06
Abstract: The present application is directed to the idea of using sampling techniques to propagate segmentation uncertainty in order to evaluate variability in radiation planning. A radiotherapy planning apparatus (10) creates diagnostic image data of a region of interest of a subject. Image data from other sources can also be used. The image data is segmented (44) and combined with previously imaged model data. Target measures such as dose volume histograms are produced for each of the segmentations of the image data. These measures are later combined into a statistical quantification of the target measure (FIG. 3). This information is presented (52) to the user to give the user possible outcomes of the radiotherapy plan, and, e.g., confidence levels in those outcomes.
Patent KR-20100017224-A (KR)
Title: Providing of link information between various application information and using the link information
Inventor: HONG HO TAEK
IPC: G06Q50/00
Filed: 2008-04-21
Abstract: PURPOSE: A method for proving and using link information among various kinds of application information is provided to confirm desirable information more conveniently by providing the link information. CONSTITUTION: An application information providing server(100) classifies each kind of information according to each kind of application information, and transmits the information wirelessly to a navigation terminal or information terminal(200) of a vehicle(201). The application information providing server receives from another server the information for the configuration of the link information among the various kinds of the application information. The application information providing server includes the information to the current application information.
Patent KR-20100003364-A (KR)
Title: System and method for location determination for mobile clients
Inventor: ZHANG CHUNTAO
IPC: H04W64/00
Filed: 2008-05-16
Abstract: A first position (104) of the mobile client is determined at least in part by utilizing first signals received from at least one first signal source. The first signal source operates in a first location determination system (114). A second position (106) of at least one second signal source (120) is determined by utilizing both the determined first position of the mobile client and second signals received from the at least one second signal source (120). The second signal source (120) operates in a second location determination system. A third position (116) of the mobile client is determined utilizing the second signal source (120).
Patent KR-20100017904-A (KR)
Title: An extended-release composition comprising a somatostatin derivative in microparticles
Inventor: LAMBERT OLIVIER
IPC: A61K38/12
Filed: 2008-05-23
Abstract: The present invention relates to improved microparticles comprising a somatostatin analogue, a process of making said microparticles and to pharmaceutical compositions comprising the same.
Patent KR-20110080497-A (KR)
Title: Method of driving a light source and light source apparatus for performing the method
Inventor: KIM SEUNG WAN
IPC: H05B45/50
Filed: 2010-01-06
Abstract: PURPOSE: A method for driving a light source and a light source device for performing the method are provided to cut an input voltage off when a too much amount of currents are detected, thereby stably operating a light source. CONSTITUTION: An input voltage is boosted to drive a light source which is arranged on a side of a light guide plate(230). The light source includes a plurality of light emitting diodes. A driving voltage is supplied to a light source. The input voltage is selectively cut off based on a current applied to the light source according to the driving voltage.
Patent KR-20110082940-A (KR)
Title: Bankbook issue method using handheld terminal
Inventor: CHOI HAN SEOK
IPC: H04W88/02
Filed: 2010-01-12
Abstract: PURPOSE: A method for issuing a bankbook using a portable terminal is provided to safely and conveniently receive a bankbook by using a portable terminal without directly visiting financial facilities. CONSTITUTION: A management server for issuing a bankbook is connected through a portable terminal(120). If a management server(180) for issuing a bankbook is connected, issuing a bankbook to a financial facility(140) is requested by inputting client information. Client signature is inputted through a portable terminal if a request is recognized. By using a received client signature, a bankbook is received.
Patent KR-20110083257-A (KR)
Title: The roof of the building to install a small wind power generator
Inventor: YUN JEONG SAN
IPC: F03D3/02
Filed: 2010-01-14
Abstract: PURPOSE: A small wind power generation apparatus installed on the roof of a building is provided to ensure reduced manufacturing costs by employing a rotator made of lightweight synthetic resin. CONSTITUTION: A small wind power generation apparatus installed on the roof of a building comprises a unit panel and a base panel. The unit panel comprises turbine mounting units(2), small turbines(3), rotators(5), and a fixing panel(6). The turbine mounting units are formed at regular longitudinal and transverse intervals on the upper side of an installation panel(1). The small turbines are coupled to the respective turbine mounting units. The rotators are installed on the rotor shaft(4) of each turbine and rotated by the wind. The fixing panel has fixing holes(7) in which the rotor shaft extended through the center of the rotor is coupled and prop legs(8) which maintains a certain height from the installation panel. The case panel connects and fixes unit panels in longitudinal and transverse directions.
Patent KR-20110084604-A (KR)
Title: Apparatus for spraying disinfectant
Inventor: KIM HYUN YOUNG
IPC: A61M9/00
Filed: 2010-01-18
Abstract: PURPOSE: An apparatus for spraying disinfectant is provided to maintain a desired effect of disinfectant regardless of the current speed of water. CONSTITUTION: An apparatus for spraying disinfectant comprises a spraying pipe(204), a water pump(202), a disinfectant pump(208), a flow sensor(210), a display and key input unit(214), and a controller(212). The spraying pipe mixes and discharges water liquid disinfectant. The water pump pumps the water of the water tank and supplies the water to one end of the spraying pipe. The disinfectant pump pumps liquid disinfectant and supplies the disinfectant to the other end of the spraying pipe. The flow sensor senses the current speed of water supplied to one end of the spraying pipe. The controller controls the pumping force of the disinfectant pump according to key input.
Patent KR-20110086939-A (KR)
Title: The shoes insole structure
Inventor: SHIN KWANG JUN
IPC: A43B17/02
Filed: 2010-01-25
Abstract: PURPOSE: A shoe insole structure is provided to improve the durability thereof by using a honeycomb structured core material and to promote blood circulation. CONSTITUTION: A shoe insole structure comprises an upper finishing material and a lower finishing material. A core material is installed between the upper finishing material and lower finishing material and forms first, second, and third holes so that an airbag can be combined. An airbag forms first, second, and third airbags in order to be combined with the core material(10).
Patent KR-20110090272-A (KR)
Title: Apparatus for covering a rain to use grape culture and method for cultivating grape using thereof
Inventor: SEOK EUN SUK
IPC: A01G17/04
Filed: 2010-02-03
Abstract: PURPOSE: A rain covering apparatus for cultivating grapes, and a grape cultivation method using thereof are provided to guide the growth direction of vines of grape to the horizontal direction using a guiding member. CONSTITUTION: A rain covering apparatus for cultivating grapes includes vertical frames, a supporting frame, a roof frame, a waterproof member, and a guiding member. The vertical frames(100) are vertically fixed to the ground. The supporting frame(200) interconnects the vertical frames. The roof frame(300) is fixed to the upper side of the vertical frames in an arch form. The waterproof member covers the roof frame for preventing rain from being inserted. The guiding member(500) connects the vertical frames to the forward and backward direction.
Patent KR-20110092927-A (KR)
Inventor: HAN SANG TAEK
IPC: A23L7/10
Filed: 2010-02-11
Abstract: 본 발명은 식약동원의 사상에 기초를 둔 한국 전통음식을 주.부재료로 이용한 간편식의 제조방법과 그 조성물에 관한 것이다. 
쌀가루에 막걸리, 소금, 설탕, 물을 첨가하여 반죽하고 발효를 거쳐 떡생지를 준비하는 제1공정과; 전, 부침개, 튀김, 나물, 잡채, 떡, 약밥 등의 전통음식 중 하나 또는 둘 이상을 선택하여 부재료를 만드는 제2공정과; 떡생지로 부재료에 외피를 입혀 반제품을 만드는 제3공정과, 반제품을 가열 조리함으로서 떡생지가 호화 팽창되어 주재료인 증편떡이 만들어지는 제4공정으로 이루어지는 것을 특징으로 하는 간편식의 제조방법, 및 본 제조 방법에 따라 주재료로 조성된 증편떡이 내부의 부재료와 자연스럽게 밀착 결합되는 것을 특징으로 하는 간편식용 조성물이 제공된다.
Patent KR-20110093202-A (KR)
Title: A safety belt for preventng fall
Inventor: JUNG YEON DONG
IPC: A44B11/00
Filed: 2010-02-12
Abstract: PURPOSE: A safety belt for preventing fall is provided to reduce the overall weight of the safety belt and stably maintain the connection state of the safety belt. CONSTITUTION: A safety belt for preventing fall comprises a waist belt(20), a waist protection plate(30), a back support cover(40), and a pair of shoulder belts(50a,50b). The waist belt is connected to the waist protection plate. A waist pad is formed on the inside of the waist protection plate. The back support cover is connected to waist protection plate. The shoulder belts are connected to the waist belt.
Patent KR-20110096409-A (KR)
Inventor: PARK GWANG GU
IPC: B60S9/06
Filed: 2010-02-22
Abstract: 본 발명은 차량용 잭과 잭핸들의 연결구조에 관한 것으로, 각각 한 쌍의 하부암과 상부암이 상호 마름모 꼴로 힌지축에 의해 힌지결합되고, 상기 양쪽의 힌지축을 리드스크류가 수평방향으로 관통하여 회전 가능하게 나사결합되고, 상기 리드스크류의 일단에 일체로 형성된 회전편을 구비하는 차량용 잭과, 일단은 상기 회전편에 결합되는 결합부가 형성되고, 타단에 소켓부가 형성된 잭핸들의 연결구조에 있어서, 상기 차량용 잭의 회전편 일측에 절개부를 형성하고, 상기 잭핸들의 결합부가 상기 절개부를 통해 상기 회전편에 결합가능하도록 상기 결합부의 소정 위치에 결합홈을 형성하되, 상기 잭핸들이 상기 리드스크류와 소정 각도를 이룬 상태에서 상기 회전편을 중심으로 회전함으로써, 상기 리드스크류의 축회전이 가능한 것을 특징으로 한다.
Patent KR-20110098530-A (KR)
Inventor: CHIN SANG YOON
IPC: G06Q50/30
Filed: 2010-02-26
Abstract: 본 발명에 의하면, 해당 정류장을 운행하는 복수의 광역버스의 현재 위치를 파악하고 현재 정류장에 도착 예정 시간을 산출하는 위치결정서버; 상기 복수의 광역버스의 잔여 좌석수를 파악하는 잔여좌석알림서버; 상기 복수의 광역버스의 해당 정류장 도착 예정 시간과 잔여 좌석수를 토대로 해당 버스에 대한 운행정보를 생성하는 운행정보서버; 및 해당 정류장에 설치되어 복수의 광역버스의 노선이나 도착 예정 시간 및 잔여 좌석수를 포함하는 운행정보를 디스플레이하는 디지털안내판을 포함하는 광역버스용 잔여좌석 알림시스템이 제공된다.
Patent KR-20110100834-A (KR)
Inventor: KIM GYU YULL
IPC: B32B21/06
Filed: 2010-03-05
Abstract: 기재; 상기 기재의 상부에 형성된 페놀 수지 함침 그라프트지 또는 페놀 수지 함침 유리섬유; 상기 그라프트지 또는 유리섬유의 상부에 형성된 장식층; 및 상기 장식층 상부에 형성된 표면층을 가지는 적층체를 포함하는 바닥재에 관한 것으로, 기존에 합판과 반제품의 부착에 사용되던 접착제를 사용하지 않고, 보다 간단한 공정으로 제조가 가능하며, 생산 단가를 낮출 수 있는 바닥재 및 그 제조 방법을 제공한다.
Patent KR-20110101713-A (KR)
Inventor: KIM BOK HYUN
IPC: H04W88/02
Filed: 2010-03-09
Abstract: 본 발명은 근거리 무선 랜 통신을 통해 네비게이션 기능을 수행하는 무선 통신 단말기 및 그 제어방법에 관한 것이다. 본 발명에 따른 무선통신 단말기의 제어방법은, 근거리 무선 랜 통신을 통해 획득한 액세스 포인트 정보에 기초하여 위치 정보 제공 서버에 위치 데이터를 요청하여 수신하는 단계와; 구비된 센서를 이용하여 지자기, 가속도와, 각속도 중 적어도 어느 하나를 감지하는 단계와; 상기 수신된 위치 데이터와 상기 감지된 데이터를 이용하여 현재 위치 및 이동 방향을 산출하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20100105398-A (KR)
Title: Substrate etching method and system
Inventor: UGAJIN HAJIME
IPC: H01L21/3065
Filed: 2010-03-11
Abstract: PURPOSE: A method and a system for etching a substrate are provided to reduce a contact resistance by eliminating a carbon layer injected into silicon. CONSTITUTION: An interlayer insulating film(102) is formed on a silicon substrate(W). A photo resist film(103) is formed by coating photo-resist on the interlayer insulating film. The interlayer insulating film is dry-etched to form a contact hole(102a) on the interlayer insulating film. A natural oxidized film is formed on the surface of an exposed wafer through the contact hole. A conductive material(106) fills the inside of the contact hole.
Patent KR-20110103545-A (KR)
Inventor: KIM MI HYANG
IPC: A23L17/30
Filed: 2010-03-15
Abstract: 본 발명은 명란 분란을 이용한 명란 소스 제조방법 및 상기 제조방법에 의해 제조된 명란소스에 관한 것으로, 상기 명란 소스 제조방법은 구체적으로 명란의 분란에서 껍질을 제거하여 알을 얻는 껍질 제거 단계, 상기 껍질을 제거하여 얻은 알을 50 내지 70℃에서 30초 내지 5분 동안 버터로 볶은 후, 밀가루를 첨가하고 가열하여 명란 백색 루를 제조하는 명란 백색 루 제조단계, 우유, 휘핑크림 및 정제수를 혼합하여 소스 베이스액을 제조하는 소스 베이스액 제조단계 그리고 상기 명란 백색 루에 상기 소스 베이스액을 첨가하고 가열하여 소스를 제조하는 소스 제조단계를 포함하는 명란 소스의 제조방법을 제공한다.  
상기 제조방법에 의해 제조된 명란소스는 명란의 비린풍취를 효과적으로 제거할 뿐만 아니라, 크림 소스가 갖는 본래의 고소하고 부드러운 맛을 유지하면서도 명란의 씹히는 질감을 그대로 유지하며, 명란 특유의 향미를 크림 소스와 조화시켜 기호 및 영양 가치의 면에서 모두 우수하여, 기존 폐기물로 처리되거나 그 이용이 제한되었던 명란 분란의 활용도를 높일 수 있다는 점에서 그 경제적 효과가 매우 우수하다.