baber/WOPTO huggingface dataset:
Patent KR-20110104490-A (KR)
Inventor: STOLL GERHARD
IPC: H04S3/00
Filed: 2009-11-07
Abstract: - 좌측 채널(L) - 우측 채널(R) - 중앙 채널(C) - 후방 좌측 채널(Ls) - 후방 우측 채널(Rs)을 포함하는 다중-채널 사운드 포맷들, 특히 5-채널 사운드 포맷들을 하향-호환성 사운드 포맷들로, 특히 우측 채널 및 좌측 채널을 갖는 2-채널 사운드 포맷들로 변환하기 위하여, ITU-R BS.775에 따라 다음의 단계들이 제안되었다: 중앙 채널(C)의 레벨은 낮춰지고(예를 들어, - 3 dB), 레벨이 낮춰진 중앙 채널(C)은 제1 합산 신호(L`)를 형성하면서 좌측 채널(L)에 대해 분산되고, 후방 좌측 채널(Ls)의 레벨은 낮춰지고(예를 들어, 약 - 3 dB), 레벨이 낮춰진 후방 좌측 채널(Ls)은 2 채널 사운드 포맷들의 좌측 채널(L IRT )에 대응하는 제3 합산 신호를 형성하면서 제1 합산 신호에 대해 분산되고, 레벨이 낮춰진 중앙 채널(C)은 제2 합산 신호(R')를 형성하면서 우측 채널(R)에 대해 분산되고, 후방 우측 채널(Rs)의 레벨은 낮춰지고(예를 들어, 약 - 3 dB), 레벨이 낮춰진 후방 우측 채널(Rs)은 2 채널 사운드 포맷의 우측 채널(R IRT )에 대응하는 제4 합산 신호를 형성하면서 제2 합산 신호에 대해 분산된다.  팬텀 사운드 소스들에서의 이동들, 코히런트 신호 컴포넌트와 인코히런트 신호 컴포넌트 사이의 레벨차의 변화, 및 사운드 변화들을 보상하기 위하여, 본 발명은 제1 합산 신호 (L') 및 제2 합산 신호 (R')를 형성할 때 좌측 채널(L) 및 우측 채널(R)의 k 샘플들을 이용하여 각각 동적으로 보정될 오버래핑 시간 윈도우들의 스펙트럼 값들, 제3 합산 신호 및 제4 합산 신호를 형성할 때 제1 합산 신호 (L') 및 제2 합산 신호 (R')의 k 샘플들을 이용하여 각각 동적으로 보정될 오버래핑 시간 윈도우들의 스펙트럼 값들, 좌측 채널(L) 및 우측 채널(R)의 스펙트럼 값들의 각각의 동적 보정 이전에 목표값( , 이 때  )과 비교될 스펙트럼 값들의 각각의 합을 제공한다.
Patent KR-20110097856-A (KR)
Inventor: LAUER CHRISTIAN
IPC: H01S5/22
Filed: 2009-10-21
Abstract: 본 발명에 기술된 에지발광형 반도체 레이저칩(1)은 - 하나의 반도체 몸체(100)를 가지며, 상기 반도체 몸체(100)는 하나의 활성 영역(14)을 포함하며, 상기 활성 영역(14) 내에서 반도체 레이저칩(1)의 구동시 전자기 복사(10)가 생성되며, - 하나 이상의 콘택스트립(2)을 가지며, 상기 콘택스트립(2)은 상기 반도체 몸체(100) 상측에 있는 덮개면(1a)에 배치되고, - 상기 콘택스트립(2)과 상기 활성 영역(14) 간의 전류 확산을 제한하기 위한 두 개 이상의 제한 구조물들(4)을 가지며, 이때 상기 제한 구조물들(4)은 상기 콘택스트립(2)의 양 측면에 배치되는 것을 특징으로 한다.
Patent KR-20110128268-A (KR)
Inventor: PELSOECZY LASZLO
IPC: F16J9/26
Filed: 2009-10-12
Abstract: 특히 피스톤 링 및 실린더 슬리브를 생산하기 위한 강 물질 조성물은, 강 물질의 중량비로 100%에 대해 이하에서 언급된 비율로 이하의 성분을 함유한다:  0.5-1.2wt% C, 6.0-20.0wt% Cr, 45.0-88.5wt% Fe, 3.0-15.0wt% Mn, 및 2.0-10.0wt% Si. 이는 시작 물질을 용융시키고 이 용융물을 미리 제작된 몰드 안으로 주조함(casting)에 의해 생산될 수 있다.
Patent KR-20110106915-A (KR)
Title: High-yield method of exposing and contacting through-silicon vias
Inventor: ANDRY PAUL STEPHEN
IPC: H01L23/48
Filed: 2010-01-08
Abstract: An assembly including a main wafer having a body with a front side and a back side and a plurality of blind electrical vias terminating above the back side, and a handler wafer, is obtained. A step includes exposing the blind electrical vias to various heights on the back side. Another step involves applying a first chemical mechanical polish process to the back side, to open any of the surrounding insulator adjacent the end regions of the cores remaining after the exposing step, and to co-planarize the via conductive cores, the surrounding insulator adjacent the side regions of the cores, and the body of the main wafer. Further steps include etching the back side to produce a uniform standoff height of each of the vias across the back side; depositing a dielectric across the back side; and applying a second chemical mechanical polish process to the back side.
Patent KR-20110139202-A (KR)
Inventor: HONG LEON
IPC: H04W4/90
Filed: 2010-03-02
Abstract: 차량내 시스템(IVS)(도 2)은 위치 데이터와 같은 데이터를 캡처하고 이머전시시 무선 원격통신 네트워크를 통해 이머전시 호 수취자 또는 PSAP(도 3)에 자동으로 전화를 건다. 음성 호 세션이 수립된 후에, IVS 시스템은 미리 결정된 제어 신호를 음성 채널을 통해 송신한다. 제어 신호는 데이터를 수신할 준비를 할 것을 호 수취자 시스템에게 지시한다(도 4). 바람직하게, 제어 신호는 적어도 하나 오디오 주파수 톤을 포함한다. 이것은 사람 개입없이 행해질 수 있다. 이렇게 하여, 이머전시 정보는 정확하게 및 최소 지연으로 송신된다. 필수 정보의 송신 후에, IVS 시스템은 사람의 실 음성 대화를 위한 오디오 연결들로 전환할 수 있다(도 2).
Patent KR-20110126125-A (KR)
Inventor: PIROUX FABIENNE
IPC: G02F1/1503
Filed: 2010-03-02
Abstract: 본 발명은 다음의 층들의 스택, 즉 유리 기능을 갖는 제1 기재(V 1 ); 관련된 전류 공급원을 구비한 제1 전기 전도층(TCC 1 ); 전기 활성층(EA); 관련된 전류 공급원을 구비한 제2 전기 전도층(TCC 2 ); 및 유리 기능을 갖는 제2 기재(V 2 )를 포함하는 장치에 관한 것이다.  본 발명에 따르면, 각 층(TCC 1  및 TCC 2 )은 착색과 표백에 관한 등전위면(equipotential surface)을 갖게 하는 단위 면적당 저항(R □ )을 갖도록 선택되고, 층(TCC 1  및 TCC 2 )의 각각은 전류 공급원들로부터 가장 먼 구역(들)에서 글레이징의 중심부에서의 R □ 을 선택함으로써 전기적으로 제어가능한 장치의 주변부로부터 중심을 향해 점차 감소하는 가변 저항(R □ )을 가짐으로써, 전류 공급원들로부터 가장 먼 구역(들)에서 글레이징의 기재들의 중심 표면에 걸친 저항 강하는 장치의 단자들에 걸쳐 인가된 전압의 5% 이하이다.
Patent KR-20110131261-A (KR)
Inventor: IE YUTAKA
IPC: G01J1/02
Filed: 2010-03-08
Abstract: 본 발명은 산소에 의한 도핑에 대한 안정성과 유기 용제에의 용해성 둘 다가 우수한 불소 함유 중합체를 제공하는 것을 목적으로 한다.  본 발명은 화학식 I로 표시되는 구조를 반복 단위에 포함하는 불소 함유 중합체를 제공한다. 
<화학식 I> 
   
[식 중, R 1  및 R 2 는 동일하거나 또는 상이하고, 수소 원자 또는 1가의 기를 나타냄]
Patent KR-20110137381-A (KR)
Inventor: SAGA YUJI
IPC: C08L77/06
Filed: 2010-03-29
Abstract: 높은 강성 및 경도, 낮은 휨(warpage), 및 광택과 같은 외관, 및 용융 가공 장비에 대한 감소된 부식 효과를 갖는, 반결정질 폴리아미드, 무정형 폴리아미드, 비할로겐화 난연제, 붕산아연 및 충전제를 함유하는 폴리아미드 조성물.
Patent KR-20120029400-A (KR)
Inventor: UEHARA HARUO
IPC: F01K7/38
Filed: 2010-02-10
Abstract: 기액(氣液) 분리기에 의해 기상분(氣相分)과 분리된 고온 액상(液相)의 작동 유체(流體)의 일부를 팽창기로부터 추기(抽氣; extraction steam)한 고온 기상의 작동 유체와 혼합하고, 응축기(凝縮機)를 나온 저온 액상의 작동 유체와 열교환시켜, 작동 유체가 보유하는 열을 효율적으로 회수할 수 있어, 사이클 전체의 열효율을 향상시킬 수 있는 증기 동력 사이클 장치이다.  기액 분리기(11)에 의해 기상분과 분리된 고온 액상의 작동 유체의 일부를 추출하고, 이것을 팽창기(12)의 단간(段間)으로부터 추기한 고온 기상의 작동 유체와 제2 흡수기(17)에 의해 혼합하고, 액상의 작동 유체에 기상의 작동 유체의 일부를 흡수시키면서, 이들 고온의 작동 유체를, 제1 가열기(18)에서의 저온 액상의 작동 유체의 가열에 사용하여, 고온 액상의 작동 유체의 추출분을 응축기(13)를 통과하지 않게 하므로, 응축기(13)에서의 열교환량을 줄여 그 부하를 저감시키는 한편, 고온 액상의 작동 유체가 보유하는 열을 증발기를 향하는 작동 유체와의 열교환으로 적절히 회수할 수 있어, 사이클 전체에서의 열효율의 향상이 도모된다.
Patent KR-20120025502-A (KR)
Inventor: FUHR JASON
IPC: H01M50/231
Filed: 2010-05-19
Abstract: 본 발명에 따른 리튬 이온 배터리 모듈은 하우징 내에서 복수의 격실을 규정하도록 구성된 복수의 격벽을 갖는 하우징을 포함한다.  배터리 모듈은 하우징의 각각의 격실에 제공된 리튬 이온 전지 요소를 또한 포함한다.  배터리 모듈은, 하우징에 커플링되고 각각의 격실 안으로 전해질을 공급하도록 구성된 커버를 더 포함한다.  커버는 하우징의 격실을 서로로부터 밀봉하도록 또한 구성된다.
Patent KR-20120015355-A (KR)
Inventor: ERICKSON MILLER CONNIE L
IPC: A61K31/41
Filed: 2010-05-27
Abstract: 본 실시양태는 고용량 또는 로딩 용량의 TPO 조절제를 대상체에게 투여하는 방법을 제공한다.  추가적으로, 본 실시양태는 대상체에서 혈소판감소증 및/또는 호중구감소증을 치료하는 방법을 제공한다.  추가적으로, 본 실시양태는 대상체에서 혈소판 생성을 증가시키고/거나 말초 혈 줄기 세포의 수를 증가시키는 방법을 더 제공한다.
Patent KR-20130079705-A (KR)
Title: Tick toothbrush
Inventor: KANG KEONG CHAN
IPC: A46B5/06
Filed: 2012-01-03
Abstract: PURPOSE: A tick toothbrush is provided to easily remove foreign substances between brush spaces by inserting a tick metal into the head part of the toothbrush and quickly dry the toothbrush by making a gap between brush spaces. CONSTITUTION: A tick metal (40) is inserted into a head part of a tick toothbrush. In case a foreign substance or toothpaste exists between brush spaces after brushing teeth, the tick metal part which is inserted into the head part of the tick toothbrush is pressed. The pressed tick metal is bent with the head of the toothbrush (20) and brush (10). Brush spaces on the bent head of the toothbrush have gaps. A user easily removes foreign substances and toothpaste between brush spaces and quickly dries when drying.
Patent KR-20130081348-A (KR)
Title: Snow s-board
Inventor: CHO WOO RIM
IPC: A63C17/01
Filed: 2012-01-09
Abstract: PURPOSE: A snow S-board is provided to adapt a traditional S-board for snowboarding, thereby allowing a user to easily snowsurf and reducing risk in snowboarding such as a fracture or bruise. CONSTITUTION: A snow S-board includes two separated boards and a connection unit. A locking device is provided in the connection unit between a front board (10) and a back board, for preventing the back board from moving freely, such that the snow S-board with two front blades and two back blades is transformed to a snowboard. The front board and the back board consistently level off by connecting the front board, on which one foot is placed, to the connection unit, such that a user uses the snow S-board even with one foot. The locking device in the connection unit enables the snow S-board to be used as an S-board or as the snowboard.
Patent KR-20130081426-A (KR)
Title: Apparatus of foot massage for introducing micro-current inside human body
Inventor: PARK CHEON JUNG
IPC: A61H39/04
Filed: 2012-01-09
Abstract: PURPOSE: A foot massage apparatus is provided to enable a disease prevention of organ and a treatment by stimulating a meridian system through a foot massage. CONSTITUTION: A foot massage apparatus for generating a human body micro current includes a body (21); contact surfaces (2111a,2111b) which are formed on the upper side of the body; multiple input arrangement terminals (24) and multiple output arrangement terminals (25) which are distributed in the contact surface; a display device (212) for displaying an operation state of micro current; an input unit (213) for inputting an operation or display of micro current; and a power connector (C). The input arrangement terminals and output arrangement terminals are formed in an area contact structure which is distributed on a contact surface.
Patent KR-20130043551-A (KR)
Title: System for inspecting faulty of optical film
Inventor: YANG MYOUNG GON
IPC: G02B30/25
Filed: 2012-01-11
Abstract: PURPOSE: A system for inspecting defects of an optical film is provided to improve the degree of finishing of optical product film by respectively inspecting or complementarily inspecting 3D failure with first and second inspecting devices. CONSTITUTION: A system for inspecting defects of an optical film(10) comprises a first inspection device(100) and a second inspection device(200). The system inspects the defects on a surface of the optical film which travels at a preset speed. The first inspection device includes a first photographing unit for inspecting first optical defects of the optical film. The second inspection device includes a second photographing unit for inspecting first optical defects and second optical defects of the other optical film. The optical film is a patterned retard film where L and R patterns having different optical shafts are formed. The first inspection device includes a first photographing unit(140) for inspecting first optical defects of the optical film. The second inspection device includes a second photographing unit for inspecting first optical defects and second optical defects of the other optical film. The optical film is a patterned retard film where L and R patterns having different optical shafts are formed.
Patent KR-20130084444-A (KR)
Title: A method for manufacturing a wormwheel
Inventor: CHO JUNG KWON
IPC: B29D15/00
Filed: 2012-01-17
Abstract: PURPOSE: A worm wheel manufacturing method and a worm wheel manufactured by the same are provided to keep the worm wheel from being distanced and prevent the dent and the rolling of the worm wheel despite the fact that a gear part of a plastic material shrinks or is transformed. CONSTITUTION: A worm wheel manufacturing method comprises a boss with an axis and a gear part made of a plastic material which is fixed to the outside of the boss. The manufacturing method of a worm wheel comprises the following steps. a) the boss is molded in the first mold. b) the out of roundness of the boss is measured and the first mold is changed. c) the boss molded in the first mold is mixed to the second mold and a gear part (22) is molded. d) the external diameter of the gear part is measured. e) the value gap between the external diameter of the gear part and the out of roundness of the boss needs to be re-valuated so that the first and the second molds are transformed. f) the first mold which is changed twice is molded. g) the transformed boss in the f) step is inserted to the second mold and the gear part is molded.
Patent KR-20130086891-A (KR)
Title: System for scanning of shelf
Inventor: JUN CHUL WOO
IPC: G06K17/00
Filed: 2012-01-26
Abstract: PURPOSE: A scanning system of a shelf is provided to automatically move a front surface of the shelf by vertically arranging an antenna. CONSTITUTION: A scanner body (22) includes antennas (24a-24d) according to a storage unit of layers by including a fixed length according to a vertical direction for a shelf. A horizontal driving device (32) is attached to the scanner body and horizontally moves the scanner body. Sensor devices (28, 30) sense a distance between the scanner body and the self. A reader reads the information of a wireless recognition unit received from the antennas. The scanner body controls the horizontal direction operation of the horizontal driving device based on a signal sensed by the sensor device.
Patent KR-20130087248-A (KR)
Title: A process of preparing electrocatalysts for oxygen reduction reaction by using stabilizers
Inventor: JANG JONG HYUN
IPC: H01M8/10
Filed: 2012-01-27
Abstract: PURPOSE: A manufacturing method of an electrocatalyst is provided to have a narrow particle size distribution, a small alloy particle size, a high carrier dispersion amount and uniformity, and low agglomeration due to temperature. CONSTITUTION: A manufacturing method of an electrocatalyst comprises a step of obtaining a carbon solution; a step of obtaining a precursor solution; a step of obtaining a mixed solution by mixing the carbon solution and the precursor solution; a step of preparing a stabilizer solution; a step of obtaining a stabilizer mixed solution by adding the stabilizer solution into the mixed solution; a step of manufacturing a reductant solution; a step of conduct the reaction between the stabilizer mixed solution and the reductant solution; a step of manufacturing a catalyst by removing suspended materials and washing and drying residues; and a step of treating the catalyst with heat.
Patent KR-20130087971-A (KR)
Inventor: YOON SUNG JUN
IPC: H04B7/26
Filed: 2012-01-30
Abstract: 본 발명은 CoMP 환경에서 복수의 전송단 사이에서 의사-직교성을 만족할 수 있는 CSI-RS 시퀀스 생성 방법을 제공한다.
Patent KR-20130088964-A (KR)
Title: Cooling system of wind generating gearbox
Inventor: BAEK BYUNG JOON
IPC: F03D7/00
Filed: 2012-02-01
Abstract: PURPOSE: A gear-box cooling system for wind power generation is provided to form a radiating unit on the external surface of a gear-box case, thereby improving the efficiency of cooling the gear-box and oil heated only by natural convection. CONSTITUTION: A gear-box cooling system for wind power generation includes a nacelle (20), a gear-box (30), and a power generator (40). A radiating unit is formed on a case of the gear-box inside the nacelle. Rectangular metallic plates of a gear-box case are formed on the radiating unit at a predetermined arrangement interval. An air guide unit is formed on the center of the radiating unit.
Patent KR-20130089019-A (KR)
Title: A hot-water mat boiler
Inventor: KANG IL SUK
IPC: F24H9/00
Filed: 2012-02-01
Abstract: PURPOSE: A hot-water mat boiler with a floating body for confirming the circulation of hot water is provided to form the floating body with sight glass rotary blades for enabling a water pail cover to be moved upwardly and downwardly according to the water level inside a water pail, thereby confirming the water level of the hot water based on the position of the floating body according to the water level inside the water pail. CONSTITUTION: A hot-water mat boiler with a floating body for confirming the circulation of hot water includes a water pail (110), a floor plate (120), a water pail cover (130), a hot-water circulating device, a floating body, a water inducing pipe (110a), and a protective cover (170). The floor plate supports the underside of the water pail. The hot-water circulating device is installed on the lateral surface of the water pail and supplies the water inside the water pail to a hot water pipe (140) of a hot-water mat (M). The floating body is moved upwardly and downwardly inside one side of the water pail according to the water level. The water inducing pipe is arranged inside the water pail and provides water circulating power to the floating body. The protective cover is installed outside of the water pail and the hot-water circulating device for safely protecting the water pail and the hot-water circulating device. Sight glass (180) is arranged on the water pail cover so that the rotation of submerged rotary blades included in the floating body and the state of the floating body which is moved upwardly and downwardly by the water circulating power can be confirmed in the outside with unaided eyes.
Patent KR-20120093086-A (KR)
Title: Light-emitting device
Inventor: AOYAMA TOMOYA
IPC: H01L51/50
Filed: 2012-02-10
Abstract: PURPOSE: A light emitting device is provided to improve luminous efficiency and to save electric power consumption by reducing radiation deviation. CONSTITUTION: A first electrode(109) comprises a first light penetration conductive film(106) and a first light reflection conductive film(108). A second electrode(117) comprises a second light penetration conductive film(116) and a second light reflection conductive film(114). An electroluminescence layer(112) including an organic compound of luminosity is formed between the first electrode and the second electrode. A first optical structure(104) is formed on a first substrate(102). A second optical structure(120) is formed on a second substrate(118). A first light emitting region overlaps with the first optical structure. A second light emitting region overlaps with the second optical structure.
Patent KR-20130093904-A (KR)
Inventor: CHO YOUNG SUN
IPC: B65F1/16
Filed: 2012-02-15
Abstract: PURPOSE: A trash can for a standard trash bag having a compression plate is provided to easily separate a standard trash bag from the trash can by forming a foot plate groove on the bottom of a body. CONSTITUTION: A trash can for a standard trash bag having a compression plate comprises a body (120) and a lid (110). A standard trash bag is inserted into the body. The lid is coupled to the top of the body. A compression plate is detachably coupled to the lid and compresses trash stored in the body.
Patent KR-20120111994-A (KR)
Title: 1-methylcyclopropene generating device
Inventor: YOO SANG KU
IPC: A23B7/154
Filed: 2012-02-16
Abstract: PURPOSE: A generating apparatus of 1-methyl cyclopropene is provided to simply manufacture and use 1-methyl cyclopropene regardless of places. CONSTITUTION: A generating apparatus of 1-methyl cyclopropene includes a first container, a second container(2), and carrier gas. The first container includes an 1-methylcyclopropene precursor. The second container includes a fluorine anion containing compound solution. The fluorine anion containing compound is reacted with the 1-methylcyclopropene precursor to generate 1-methylcyclopropene. The carrier gas is introduced into either the first container or the second container. Either the 1-methylcyclopropene precursor or the fluorine anion containing compound solution is transferred to another container. The reaction of the 1-methylcyclopropene precursor and the fluorine anion containing compound is occurred. Resultant products are discharged from the containers by transferring the carrier gas.
Patent KR-20130095352-A (KR)
Inventor: JANG YEUN SOO
IPC: A47B23/06
Filed: 2012-02-18
Abstract: 본 발명에 따르면 독서대에 관한 것으로, 보다 상세하게는 책을 받칠 수 있는 고정대와 책을 읽는데 도움을 주는 조명장치가 구비가 되어 있고, 전자시계가 부착이 되어 시간을 확인을 할  수 있고, 지그재그식 높이 조절장치가 구비 되어있어서 자바라식 물통효과를 얻을 수 있기 때문에 독서대의 높이 조절이 가능하다. 
본 발명에 따르면, 높이에 구해 받지 않고 보다 밝게 책을 읽을 수 있는 효과가 있다.
Patent KR-20130097370-A (KR)
Title: Controller for solenoid valve
Inventor: LEE SANG BONG
IPC: H01F7/16
Filed: 2012-02-24
Abstract: PURPOSE: A controller for an electronic valve is provided to open a fluid passage to allow a fluid to flow from an electronic valve in case of a blackout and to close the fluid passage to disallow the fluid to flow in the normal operation of a refrigerator. CONSTITUTION: A controller for an electronic valve comprises a capacitor (110), a power source direction switching circuit (120), and an electronic valve (130). The capacitor is charged when an external power source is supplied to a refrigerator. The capacitor is discharged when an external power source is not supplied to a refrigerator. The power source direction switching circuit is inputted with an external power source supplied to the refrigerator or a power source discharged from the capacitor. The power source direction switching circuit outputs a power source in a first direction when the external power source is supplied to the refrigerator. The power source direction switching circuit outputs a power source in a second direction when the external power source is supplied not to the refrigerator. The electronic valve is applied with a power source inputted from the power source direction switching circuit to be closed if the direction of the power source is the first direction or to be opened if the direction of the power source is the second direction. The electronic valve includes an inlet (133) to allow a fluid to flow in, an outlet (134) to discharge the fluid to the outside, a moving core part to open or close the outlet, and a solenoid valve to operate the moving core part.
Patent KR-20130098517-A (KR)
Inventor: KIM YONG RO
IPC: C04B18/04
Filed: 2012-02-28
Abstract: 본 발명은, Free CaO를 함유하는 칼슘계 내구성 개선재를 포함하는 것을 특징으로 함으로써 종래의 저시멘트 결합재가 콘크리트에 적용되는 경우에 문제점으로 지적되어온 콘크리트 압축강도 저하 및 중성화 저항성 약화를 개선시켜주는 친환경 저시멘트 결합재 조성물로서, 시멘트 10~30wt%, 애쉬류 혼화재 또는 슬래그류 혼화재 중 어느 하나 이상으로 구성된 혼화재 30~85wt% 및 Free CaO를 함유하는 칼슘계 내구성 개선재 5~40wt%로 조성되어, Free CaO의 함량이 2~8wt%인 것을 특징으로 하는 친환경 저시멘트 결합재 조성물을 제공한다.
Patent KR-20130099416-A (KR)
Title: method of treating sludge for recycled soil curing apparatus for the method and system for treating sludge for recycled soil using the apparatus
Inventor: LIM YOUNG HO
IPC: C09K17/40
Filed: 2012-02-29
Abstract: PURPOSE: A sludge recycled soil processing method is provided to reduce a processing time, to increase a removing rate of moisture in the sludge, and to increase efficiency for sludge recycling soil. CONSTITUTION: A sludge recycled soil processing method comprises the steps of: mixing sludge and a processing material for sludge solidification to form a mixture (200); and curing by drying the mixture using hot air in a curing device, wherein the curing step further includes an adding process for adding the mixture to a container-type main body (141) of the curing device (140) through an upper opening, a dispersion process for dispersing the mixture falling down in a scattered state through a dispersion device (147), and a drying process for drying the mixture that is falling down in a scattered state through the hot air discharged from the inside of the container-type main body.
Patent KR-20130099615-A (KR)
Title: Water separating system and method from waste oil using separated evaporator
Inventor: CHOI YUN HWAN
IPC: B01D1/00
Filed: 2012-02-29
Abstract: PURPOSE: A system and method for separating leachate from waste oil is provided to effectively separate and treat leachate from waste oil of a ship without using a tank. CONSTITUTION: A system and method for separating leachate from waste oil comprises waste oil, a moisture detector (2), an electron valve (3), an evaporator (4), and an incinerator. The waste oil tank generates leachate in the waste oil by using the specific gravity difference between water and oil. A moisture detector detects the formation of the leachate and transfers signals to the electron valve when the leachate is generated. The electron discharges the leachate in the lower part of the waste oil tank to the evaporator according to the signals of the moisture detector. The evaporator heats and discharges the leachate. The incinerator incinerates the remaining the leachate. [Reference numerals] (AA) Supply wasted oil; (BB,DD) Steam; (CC,EE) Condensed water; (FF) Outboard
Patent KR-20130099775-A (KR)
Title: Measuring spoon for dried milk, powder and others
Inventor: AHN JIN HEE
IPC: A47G21/04
Filed: 2012-02-29
Abstract: PURPOSE: A Jinny-cap which is a measuring spoon for milk powder is provided to be manufactured at low costs by being simply manufactured and to be applied for products of various material properties. CONSTITUTION: A Jinny-cap which is a measuring spoon (20) for milk powder includes a receiving unit (40), a regulation unit (60), a weighing control bar (81), and a handle (80). The milk powder can be putted inside the receiving unit. The regulating unit regulates the amount of the milk powder putted inside the receiving unit. The weight control bar is joined to a predetermined portion of the receiving unit for accurately measuring the weight of the milk powder putted inside the receiving unit. The handle is formed on a predetermined portion of the receiving unit.