baber/WOPTO huggingface dataset:
Patent KR-20120002990-A (KR)
Inventor: KHARKOVER ILIA
IPC: E04H6/34
Filed: 2010-03-11
Abstract: 화물 유닛을 저장하기 위한 모듈형 시스템이: 복수의 팔레트; 복수의 상호연결된 능동적 셀 유닛으로서, 각각의 셀 유닛이 셀 이송 기구를 포함하는, 능동적 셀 유닛; 복수의 셀 유닛들 사이에서 이동될 수 있는 하나 이상의 능동적 셔틀 유닛으로서, 각각의 셔틀 유닛은 X 축 및 Y 축으로부터 선택된 방향을 따라 복수의 팔레트 중의 하나 이상의 팔레트를 복수의 셀 유닛 중 하나의 내외로 그리고 하나 이상의 셔틀 유닛의 내외로 이송하도록 구성된 셔틀 이송 기구를 포함하는, 능동적 셔틀 유닛; 그리고 셀 유닛들의 각각 및 하나 이상의 셔틀 유닛의 각각의 셀 이송 기구 및 셔틀 이송 기구의 작동을 독립적인 방식으로 제어하도록 구성되어, 지정 공간을 효과적으로 이용하기 위해서 셀 유닛의 임의 정렬체의 구축을 실행하는 중앙 제어부를 포함한다.
Patent KR-20110132444-A (KR)
Inventor: KANDA YUKIO
IPC: A61F13/42
Filed: 2010-03-12
Abstract: [과제] 광학적으로 판독가능한 정보를 제공하고, 바람, 비 및 광에 대해 우수한 내구성을 가지며, 더 간단하게 그리고 저비용으로 제조될 수 있는 인쇄물을 제공하기 위한 것이다.  게다가, 전술된 인쇄물을 복수개 포함하는 인쇄물 세트, 그리고 이 인쇄물 세트를 제조하기 위한 방법을 제공하기 위한 것이다. 
[해결책] 평량이 20.0 내지 120.0 g/㎡이고 두께가 0.020 내지 0.400 ㎜인 부직 천 기본 재료, 및 잉크젯 인쇄 방법을 이용하여 이 기본 재료 상에 자외선 경화성 잉크를 인쇄함으로써 형성되는 광학적으로 판독가능한 정보를 특징으로 하는 인쇄물.
Patent KR-20120107044-A (KR)
Inventor: VARMA VIPIN
IPC: C09D7/61
Filed: 2010-04-03
Abstract: 적어도 1개의 중합체 결합제, 그라핀 시트, 및 흑연을 포함하고, 흑연 대 그라핀 시트의 중량비가 약 40:60 내지 약 98:2인 조성물.
Patent KR-20120034616-A (KR)
Inventor: BIAN HAIYAN
IPC: A61K31/496
Filed: 2010-04-22
Abstract: 통증을 비롯한 다양한 질환, 증후군, 상태 및 장애를 치료하기 위한 화합물, 조성물 및 방법이 개시된다.  그러한 화합물은 하기와 같은 화학식 I에 의해 나타내어진다: 
[화학식 I]  
   
상기 식에서, Y, Z, R 1 , 및 s 는 본 명세서에서 정의된 바와 같다.
Patent KR-20120003951-A (KR)
Inventor: LAROIA RAJIV
IPC: H04B7/26
Filed: 2010-04-22
Abstract: 무선 통신 시스템 내에서 소량의 정보를 비교적 자주 효율적으로 전달하기 위한 방법들 및 장치가 설명된다.  액세스 포인트의 업링크 타이밍 주파수 구조는 정규 트래픽 채널 자원들에 부가되는 것일 수 있는 전용 업링크 통신 자원들, 예컨대 표현 광고 인터벌 에어 링크 자원들 세트를 포함한다.  상기 전용 업링크 통신 자원들 세트는 총 업링크 통신 자원들의 작은 부분을 포함한다.  상기 전용 업링크 통신 자원들 세트의 개별적인 자원은 소량의 정보 비트들을 운반할 수 있다.  표현 광고 인터벌은 비교적 자주 발생한다.  액세스 포인트에 등록된 무선 통신 디바이스에는 상기 전용 업링크 자원들 세트 중 하나의 자원이 할당된다.  무선 통신 디바이스는 슬립 상태 및 활성 상태 모두에서 자신의 할당받은 자원을 이용하여 정보를 전송할 수 있다.
Patent KR-20120034162-A (KR)
Inventor: GEORGE STEPHEN M
IPC: B23B51/02
Filed: 2010-05-11
Abstract: 작업대상물 내부에 홀을 형성하는 드릴(105)은, 종축(115)을 따라 연장된 몸체(110), 몸체(110)를 따라 연장된 하나 이상의 홈(120), 및 몸체(110)의 단부(112)로부터 연장된 드릴 포인트(125)를 포함한다. 드릴 포인트(125)는 주변부(127)를 구비하고, 치즐 에지(135), 주변부(127)로부터 내향으로 연장된 제1 절삭 에지(145), 치즐 에지(135)로부터 외향으로 연장된 제2 절삭 에지(150), 제1 절삭 에지(145)와 제2 절삭 에지(150)를 연결하는 제3 절삭 에지(155)로 이루어지며, 여기서 제3 절삭 에지(155)는 음의 축방향 경사각(Z)을 가진다. 이러한 드릴 포인트(125)의 형성 방법도 개시된다.
Patent KR-20120029432-A (KR)
Inventor: KANEKO MICHIO
IPC: B01J35/02
Filed: 2010-06-01
Abstract: 기재의 순티타늄 및 티타늄 합금과의 밀착성이 양호하고 광 촉매 활성이 우수하며, 또한 디자인성이 우수한 미려한 발색 티타늄 및 생산성이 우수한 양극 산화 프로세스를 사용한 이들의 제조 방법을 제공하는 것을 목적으로 하여 이루어진 것으로, 순티타늄 및 티타늄 합금으로 이루어지는 기재의 표면에 존재하는 산화티타늄층의 두께가 0.1㎛로부터 5.O㎛의 범위이며, 또한, 이 산화티타늄층이 아나타제형 이산화티타늄과 수산기와 결합한 티타늄을 함유하고, 또한 이 산화티타늄층 내에 질소 및 탄소를 각각 0.5 내지 30 질량% 함유하는 가시광 응답성을 가지며, 광 촉매 활성이 우수한 티타늄계 재료 및 0.01M 내지 포화 농도의 질산 이온을 함유하는 알칼리 수용액 중에서 양극 산화 처리하는 것에 의한 그 제조 방법을 제공한다.
Patent KR-20120052201-A (KR)
Inventor: GUGLIELMOTTI ANGELO
IPC: A61P29/00
Filed: 2010-06-23
Abstract: 본 발명은 사이토카인 서브유닛 p40의 발현 또는 과다발현에 의해 유발된, 특히 크론병, 류마티스 관절염, 건선 관절염 및 건선인 염증 질환의 치료에서 벤지다민의 용도에 관한 것이다.
Patent KR-20130080208-A (KR)
Title: 줄넘기
Inventor: LEE KI LIM
IPC: A63B5/20
Filed: 2012-01-04
Abstract: 본 발명은 로프부; 상기 로프부의 종단에 각각 연결된 손잡이부들; 및 상기 손잡이부들에 각각 결합되어 상기 손잡이를 감싸는 커버부들(상기 커버부에는 상기 손잡이부가 삽입되는 삽입 공간이 형성된다)를 포함하는 것을 특징으로 하는 줄넘기를 개시한다. 상기와 같은 줄넘기는 손잡이부에 대한 외부 온도의 영향을 감소시켜 사용자가 손잡이부를 안정적으로 파지하여 운동할 수 있도록 하고, 손잡이부의 수명을 향상시킨다.
Patent KR-20130080626-A (KR)
Title: A routing method between domains for content centric network and the content centric network
Inventor: HONG SEONG IK
IPC: H04L45/02
Filed: 2012-01-05
Abstract: PURPOSE: Routing method between domains for a contents core network and contents core network thereof are provided to configure a group based on a relationship between domains and to limit control traffic for routing and entry of a routing table within a group. CONSTITUTION: An identification unit (810) identifies a path to at least one hub in a first domain from an anchor hub within the first domain. The anchor hub stores routing information in between a first border hub in the first domain and a second border hub in a second domain. A detection unit (820) makes at least one hub in the first domain detect a neighboring hub with sink operation based on a sink direction corresponding to the identified path. At least one hub in the first domains performs the sink operation with the neighboring hub, a sharing unit (830) shares the routing information stored in the neighboring hub. [Reference numerals] (810) Identification unit; (820) Detection unit; (830) Sharing unit; (840) Updating unit
Patent KR-20130130118-A (KR)
Title: Shock absorber with a frequency unit
Inventor: KIM JI HOON
IPC: F16F9/50
Filed: 2012-01-09
Abstract: The present invention relates to a frequency sensitive shock absorber which includes a free piston which can be slid in a storing chamber of a double chamber type shock absorber capable of respectively control damping forces in respect to low amplitude and high amplitude when a piston belt is compressed and extended. According to the present invention, the frequency sensitive shock absorber includes the storing chamber, where working fluid flows in and out, formed between an inner tube and an outer tube; the free piston which is vertically moved according to a flow of the working fluid inside the storing chamber; an elastic member which elastically supports the upper part of the free piston inside the storing chamber; and a guide member which is fixed to the storing chamber to support the upper part of the elastic member.
Patent KR-20130081561-A (KR)
Title: Metal extention spinning work method and metal extention spinning work apparatus
Inventor: YU YOUNG HEE
IPC: B21D22/18
Filed: 2012-01-09
Abstract: PURPOSE: A metal extension spinning processing method is provided to form a cylindrical product, such as thermos and the like, that has a space portion in the processing object. CONSTITUTION: A metal extension spinning processing method includes a headstock (20), an extension header (30), a spinning roller (24), movement operating means (25), an ejector (42), movement operating means (45), lift operating means (28). The headstock is mounted on a main body. The extension header is lifted at the upper portion of headstock. A plurality of spinning roller presses the outer surface of processing object by the predetermined pressure. The movement operating means advances and reverses the spinning roller toward the center of the headstock. A plurality of ejectors are arranged to advance toward the center of the headstock. The movement operating means advances and reverses the ejector toward the center of the headstock. The lift operating means moves the spinning roller and the ejector.
Patent KR-20130081759-A (KR)
Title: Apparatus of fixing ultrasonic probe
Inventor: KIM CHANG HYUN
IPC: G01N29/04
Filed: 2012-01-10
Abstract: PURPOSE: A multiple-ultrasonic probe fixing device is provided to reduce inspection time by using multiple ultrasonic probes to perform nondestructive inspection, thereby improving inspection work efficiency. CONSTITUTION: A multiple-ultrasonic probe fixing device (500) comprises a holder transferring unit (200) and a contact pressure regulation unit (100). The contact pressure regulation unit is connected to one side of the holder transferring unit. The holder transferring unit enables a holder which includes an ultrasonic probe to move vertically. The contact pressure regulation unit maintains a constant contact pressure corresponding to each ultrasonic probe.
Patent KR-20130083682-A (KR)
Title: Packing case using chocolate and producing method thereof
Inventor: YI JIN OW
IPC: A23G1/54
Filed: 2012-01-13
Abstract: PURPOSE: A packaging case is provided to keep the heart of exchanging gifts for a long time. CONSTITUTION: A protection film (120) surrounds an accessory (130). A case body (110) surrounds the protection film, and is formed of chocolate. A unit piece is formed on the outer surface of the case body in an intaglio or an embossed carving shape. A cubic (140) is attached to the outer surface of the case body. A solid chocolate raw material is liquefied at 45-50°C. The liquid chocolate is inserted into a mold for forming a bottom unit. The protection film surrounding the accessory is mounted on the bottom unit. The liquid chocolate is inserted into the mold and is located on the bottom unit to form a cover unit. The liquid chocolate is cooled to solidify and to obtain the case body.
Patent KR-20130084058-A (KR)
Inventor: KANG MOON SIK
IPC: G01L9/12
Filed: 2012-01-16
Abstract: 정전 용량 압력 센서 패키지는 제1 전극 패턴이 형성되는 회로 기판과, 압력에 의해 상기 제1 전극 패턴을 향하여 가변할 수 있도록 상기 제1 전극 패턴과 마주하게 구비되는 제2 전극 패턴과, 상기 제2 전극 패턴의 양단부를 지지하도록 구비되는 지지부를 포함하고, 상기 지지부의 하단면이 상기 회로 기판과 면접하도록 배치되는 상부 구조물과, 상기 상부 구조물을 내부 공간 내에 수용하도록 상기 회로 기판과 결합되는 하우징을 구비한다. 그리고 정전 용량 압력 센서 패키지의 제조 방법은 조립에 의해 달성될 수 있다.
Patent KR-20130084535-A (KR)
Title: System for natural gas fuel supply
Inventor: LEE JONG CHUL
IPC: F02M21/06
Filed: 2012-01-17
Abstract: PURPOSE: A system for supplying a natural gas fuel is provided to decrease a necessity of maintenance and a repair, and to be safer by not using seawater and by using an evaporation heat of a liquefied natural gas (LNG) more efficiently. CONSTITUTION: A system for supplying a natural gas fuel comprises a fuel supply line, a vaporizer (210) and a heater (310), a refrigerant circulating line, an engine heat transfer line, and an engine heat connection line (551). The fuel supply line supplies a fuel to a used place from a natural gas storage tank (1). The vaporizer and heater are successively installed at the fuel supply line. The refrigerant circulating line is connected to the vaporizer, and an air handling unit (220) and a heat exchanger are successively installed. The engine heat transfer line is connected to the heater. The engine heat connection line is branched from the engine heat transfer line of a front end of the heater, connected to the heat exchanger, and connected to the engine heat transfer line of a rear end of the heater again.
Patent KR-20130088973-A (KR)
Title: Method for controlling data communication through ear jack between an electrical device and an outside device
Inventor: YUN YOUNG EUN
IPC: H04R1/10
Filed: 2012-02-01
Abstract: PURPOSE: A data communication control method is provided to enable a user to control the size of an outputted signal in an electronic device according to a kind of the electronic devices. CONSTITUTION: When an interface used for data communication between ear jack arranged in an electronic device (10) and an external device (20) is connected, the external device senses the connection of the electronic device (S30). The external device notifies the sensing state of connection to the electronic device through the interface (S40). When the electronic device receives the sensing state from the external device, the electronic device converts the level of a signal transmitted to the external device into a required level(S60). [Reference numerals] (10) Electronic device; (20) External device; (AA) Start a program; (BB) End; (S10) Sound output mode; (S110,S130) Separate an ear jack; (S120) Program end?; (S20) Connection standby; (S30) Connection sensing?; (S40) Connection sensing notice; (S50) Connection sensing reception; (S60) Converting into a data communication mode; (S70) Transmitting a reception check; (S80) Reception check receive? or valid data receive?; (S90,S100) Data transmission
Patent KR-20120090835-A (KR)
Title: A method of processing substrate holder material as well as a substrate holder processed by such a method
Inventor: VAN MUNSTER MARCUS GERARDUS
IPC: H01L21/683
Filed: 2012-02-03
Abstract: PURPOSE: A method for processing substrate holder materials is provided to obtain a substrate with uniform temperature by reducing an unstable process parameter. CONSTITUTION: Substrate holder materials are provided(10). An electrical resistivity of the substrate holder materials is measured(11). The measured electrical resistivity is compared with a reference value(12). The substrate holder materials are changed by corresponding to the comparison result(13). A substrate holder with high temperature uniformity is obtained(14).
Patent KR-20130095019-A (KR)
Title: Heating polyethylene module, preparation method thereof, and solar heating system using the same
Inventor: CHO DONG HWAN
IPC: H05B3/10
Filed: 2012-02-17
Abstract: PURPOSE: A heating polyethylene module, a preparation method thereof, and a solar heating system using thereof are provided to render a polyethylene module in which carbon nanotubes are evenly distributed, thereby reducing fire risk due to local heating. CONSTITUTION: A heating polyethylene module comprises a module body made of recycled polyethylene; and carbon nanotubes uniformly distributed in the module body without being concentrated in a local portion. The content of the carbon nanotubes is 5 wt% to 10 wt% to the recycled polyethylene.
Patent KR-20130096385-A (KR)
Title: Air conditioner for an automobile
Inventor: KIM JAE HO
IPC: B60H1/34
Filed: 2012-02-22
Abstract: PURPOSE: A cooling device for a vehicle is provided to have an even air-freshening function in a width direction of the vehicle because the air mixed with an air freshening ingredient is discharged inside an air conditioner case. CONSTITUTION: A cooling device for a vehicle includes an air conditioner case (100), a blower unit, an evaporator (200), a heater core (300), a temp door (400), an air freshener generator (500), and a discharging unit (600). The air conditioner case includes a face vent, a defrost vent, and a floor vent. The blower unit is connected to the entrance of the air conditioner case and blows outside air. The evaporator cools air in an air stream direction by the blower unit. The heater core heats up the air. The temp door controls the opening of cool and hot air passages inside the air conditioner case. The air freshener generator includes an air inlet, an air outlet, and a fragrance generating unit. The discharging unit includes a transport unit and multiple connecting pipes.
Patent KR-20130116390-A (KR)
Title: User terminal for playing contents protected by digital rights management and method thereof
Inventor: LEE SEUNG MIN
IPC: G06F21/60
Filed: 2012-03-02
Abstract: PURPOSE: A user terminal for playing digital right management (DRM) contents and a method thereof are provided to guarantee safety by implementing the core security function of a DRM agent at the common security platform area of the user terminal. CONSTITUTION: A DRM application managing part (120) requests authentication to a license server (30) and stores and executes a DRM application capable of downloading license including a decoding key for decoding encoded DRM contents. A security managing part (160) uses the decoding key for decoding the encoded DRM contents received from a contents providing server. A security managing part comprises a certificate managing part providing the certificate of a user terminal for playing to the DRM contents to the DRM application. [Reference numerals] (140) DRM application; (160) Security managing part; (20) Contents server; (200) Contents playing platform; (30) License server; (AA,II,JJ) Encoded DRM contents; (BB) Request authentication; (CC) Authentication result; (DD) Request license; (EE) Issue license; (FF) Request authentication certificate; (GG) Authentication certificate; (HH) Decoding key
Patent KR-20120127193-A (KR)
Title: Apparatus for supplying voltage, rotation machine and method for supplying voltage
IPC: G05D13/62
Filed: 2012-03-09
Abstract: PURPOSE: A voltage applying device, a rotating device, and a voltage applying method are provided to reduce abrasion rate of a brush, thereby increasing the service time of a sliding type transmitting unit. CONSTITUTION: A voltage applying device comprises a voltage output unit, a sliding type transmitting unit(35), and a transformer(33). The voltage output unit outputs voltage. The sliding type transmitting unit comprises electrodes. The electrodes are arranged in a rotary blade and maintenance unit. The sliding type transmitting unit transmits the voltage output from the voltage output unit to the rotary blades from the maintenance unit. The transformer being arranged in the rotary blade boosts the voltage transmitted by the sliding type transmitting unit, thereby outputting the boosted voltage to an air flow generator. [Reference numerals] (20) Air current generating device; (31) AC/DC converting unit; (32) High frequency generating unit; (33) Transformer; (35) Sliding type transmitting unit
Patent KR-20130110415-A (KR)
Title: Dental rubber dam clamp
Inventor: JEON YEONG SU
IPC: A61C5/12
Filed: 2012-03-29
Abstract: PURPOSE: A rubber dam clamp for a dental clinic is provided to fit a rubber dam and a clamp to a tooth with convenience and speed as the rubber dam is bent outward without being torn easily when bending a portion around a tooth passing hole under a hanging piece. CONSTITUTION: A rubber dam clamp (20) for a dental clinic comprises a loop type bow (22) to be elastically fixed to the toothneck of a tooth which has been through a tooth passing hole perforated on the surface of a rubber dam (10) used for dental treatment; a jaw (210 ) which is connected with the loop type bow; a hanging piece (24) which is formed on the outside of the jaw and which is inserted in the tooth passing hole; and an insertion hole (23) which is formed on the hanging piece to open the jaw with a forcep device. The rubber dam clamp for the dental clinic has a groove (50) for formation of intervals on the hanging piece to form an insertion space between the lower surface of the rubber dam and the hanging piece.
Patent KR-20130113630-A (KR)
Title: Slipper having ankle support module
Inventor: JANG SUNG
IPC: A43B3/10
Filed: 2012-04-06
Abstract: PURPOSE: Slippers with an elastic ankle support are provided to support the ankle and heel of a user. CONSTITUTION: Slippers include an outsole (110), a unit (120) for gripping the top of a foot, an elastic unit (130) for gripping an ankle, an elastic heel support unit, and a shell (150). The outsole is formed with an opening on one end thereof in a longitudinal direction. The unit for gripping the back of a foot supports the back of a foot. The elastic unit for gripping an ankle is supported on the inside of the outsole and elastically supports the ankle of a human body. The elastic heel support unit elastically supports the sole of a foot. The shell is formed between an elastic bar and ankles and between an ankle support piece and the ankles.
Patent KR-20130114498-A (KR)
Title: A control method of meniscus using microstructures
Inventor: SEO YOUNG HO
IPC: G01N33/487
Filed: 2012-04-09
Abstract: PURPOSE: A fluid meniscus control method using a micro structure is provided to be able to efficiently control the fluid meniscus shape as the fluid movement is generated according to the capillary force, and the fluid movement distance is lengthened. CONSTITUTION: A fluid meniscus control method using a micro structure is characterized in that multiple micro structures (122) are installed in a micro channel (121) with a constant interval in a diagnosis device (1) based on microfluidics consisting of a sample inlet (111) and the micro channel. The micro structure is characterized in being symmetrically installed on the width central line of the micro channel. The micro structure is characterized in being installed on the width central line of the micro channel. The micro structure is characterized in being installed in a zig-zag alignment. The micro structure is characterized in being installed in a hemispherical shape on the micro channel wall.
Patent KR-20130117036-A (KR)
Title: Nature-friendly nano- capsule and method for manufacturing the same
Inventor: JEONG HAE SANG
IPC: B82B1/00
Filed: 2012-04-17
Abstract: PURPOSE: An environment-friendly nanocapsule is provided to maintain the functionality of the environment-friendly material by calculating an optimal extraction condition for the supercritical fluid extraction method to ensure thermal, chemical stability during the extraction. CONSTITUTION: An environment-friendly nanocapsule contains at least one dispersing agent from polyvinyl alcohol, polyurethane, and glyceryl polymethacrylate inside the capsule. A manufacturing method of the environment-friendly nanocapsule comprises steps of: a step of preparing an aqueous solution for the dispersing agent by dissolving the dispersing agent in distilled water; a step of preparing a reaction solution by adding and mixing an environment-friendly material with the aqueous solution with the dispersing agent; a step of manufacturing nanoparticles by dispersing the said reacted solution by a nano-dispersion device; and a step of manufacturing the nanocapsule by adding a material to form an exterior wall to the said dispersed solution.
Patent KR-20130087982-A (KR)
Title: Compressed sensing based fast gnss and spread spectrum signal acquisition method and apparatus thereof
Inventor: KONG SEUNG HYUN
IPC: G01S19/39
Filed: 2012-04-19
Abstract: PURPOSE: A compression sensing method and a device thereof are provided to reduce the hardware size of a receiver for obtaining a signal. CONSTITUTION: A global navigation satellite system (GNSS) and band spread signal acquisition device includes a signal detecting unit (300). A signal searching unit searches a GNSS positioning signal or a band spread signal. A signal searching unit comprises a parallel correlator (310), a signal generator (320), and a decoding module (330). A signal generator generates a compression sensing matrix including a matrix size (M×L) by using a measurement matrix including a matrix size (M<L) and a correlation matrix including a matrix size (L×L). A parallel correlator executes correlation between a received signal and a compression sensing matrix by constructing the M correlator in parallel. The decoding module obtains a Doppler frequency and a code phase of the received signal by using the compression correlation result of the correlator.
Patent KR-20130118613-A (KR)
Title: System and method for manageing defect
Inventor: PARK CHAN SIK
IPC: G06Q50/08
Filed: 2012-04-20
Abstract: PURPOSE: A defect management system and a defect management method thereof are provided to prevent a worker from working randomly by transmitting defect management data to the worker who works in a construction site from a data server. CONSTITUTION: A data server (100) stores defect management data. A worker terminal (300) is positioned within a defect management domain. The worker terminal connects to the data server and checks site information which corresponds to the defect management domain among defect management data. An administrator terminal (200) connects to the data server and manages the defect management data. The administrator terminal manages the access authority of the worker terminal about the data server. The site information includes one of information including a position, a size, a distance, or an angle about a construction target facility within the defect management domain. [Reference numerals] (100) Data server; (200) Administrator terminal; (310) First worker terminal; (320) Second worker terminal; (330) Third worker terminal; (400) Network; (AA) Defect management area
Patent KR-20120120088-A (KR)
Title: Method for improving settlement and consoliation rate of dredged soils using bacteria
IPC: B09C1/10
Filed: 2012-04-23
Abstract: PURPOSE: A method for improving the settlement and consolidation rate of dredged soil using bacteria is provided to increase the settlement and consolidation rate of dredged soil by adding carbonate ion and calcium carbonate to the dredged soil. CONSTITUTION: A method for improving the settlement and consolidation rate of dredged soil using bacteria is as follows. A bacteria solution and a calcium salt solution are applied to dredged soil. Calcium carbonate is attached to particles of the dredged soil to increase the settlement and consolidation rate of the dredged soil. The calcium carbonate is generated by the reaction of carbonate ion and calcium ion. The carbonate ion is obtained from the decomposition of bacteria of the bacteria solution. The calcium ion is obtained from the calcium salt solution. [Reference numerals] (CC) Un-treatment; (DD) Microorganism treatment