baber/WOPTO huggingface dataset:
Patent KR-20120096053-A (KR)
Inventor: PISANO CLAUDIO
IPC: A61K31/24
Filed: 2010-12-06
Abstract: 본 발명은 ART, DHA 및 ARM으로 이루어진 그룹으로부터 선택된 아르테미시닌계 강력한 항말라리아제, 및 캄프토테신 유도체, 또는 PARP-1 억제제, 또는 삽입성 DNA 제제, 또는 알킬화제로 이루어진 그룹으로부터 선택된 추가 화학요법 약물 사이의 조합물에 관한 것이다. 그와 같은 조합물은 다양한 모델의 암, 특히 NSCL에서 강한 상승작용에 대한 매개체를 보여주었다.
Patent KR-20120091422-A (KR)
Inventor: KRAMER KARL WILHELM
IPC: G01T3/00
Filed: 2005-01-10
Abstract: 본원 발명은 일반적으로 단일 결정 형태인 화학식 Cs (2-z) Rb z LiLn (1-x) X 6  : xCe 3   +   [여기서, X는 Br 또는 I, Ln은 Y 또는 Gd 또는 Sc 또는 La이고, z는 0과 동일 또는 초과이고, 2와 동일 또는 미만이고, x는 0.0005 초과임]인 신틸레이션 물질을 포함하는 중성자 검출기에 관한 것이다.  상기 신틸레이션 물질은 현저한 낮은 붕괴 시간을 갖는다.
Patent KR-20120123078-A (KR)
IPC: G01C19/16
Filed: 2011-01-07
Abstract: 본 발명에 따르면, 안정화된 필드 센서 장치가 감소된 모션 노이즈를 가진 필드 데이터, 특히 자기장 데이터를 수집한다. 상기 장치는: 눈물방울 형태의 하우징; 상기 하우징 내의 견인 프레임; 프레임 주위에서 거리가 떨어져 있는 복수의 진동 분리 댐퍼; 상기 댐퍼에 장착된 베이스 어셈블리; 상측 자유 단부와 베이스 어셈블리에 고정된 바닥 단부를 가진 지지 페데스탈; 상기 지지 페데스탈의 상측 자유 단부에 연결된 단일 구형 에어 베어링; 하나의 점 지지를 위해 에어 베어링 상에서 지지된 상측 내부 정점을 가진 중공 구조의 하측 깔때기를 가진 기기 플랫폼; 피벗회전 및 회전 안정성을 유지하기 위해 제 1 및 제 2 자이로 스태빌라이저, 및 하우징으로부터, 견인 프레임으로부터, 베이스 어셈블리로부터, 진동, 피벗회전 및 회전을 포함하는 모션 노이즈에 대해 안정화되면서도, 필드 데이터를 수집하기 위해 기기 플랫폼에 장착된 하나 이상의 필드 센서를 포함한다.
Patent KR-20120114395-A (KR)
Inventor: WARD SAMUEL
IPC: H01L23/29
Filed: 2010-12-14
Abstract: 수분 배리어 포팅 조성물은 올레핀 중합체, 폴리에틸렌 왁스, 실란, 산화방지제 및 필러를 포함한다.  이들 성분은 투습도(MVTR), 점도, 적용 온도, 및 사용온도에서의 새그(sag) 없음을 포함하는 바람직한 물성을 갖는 포팅 화합물을 생성하도록 균형을 이룬다.  상기 수분 배리어 포팅 조성물은 태양광 모듈의 와이어 및 정션 박스 실링재를 포함하는 어떠한 고상 디바이스에 사용될 수 있다.
Patent KR-20120139773-A (KR)
Inventor: CODRESCU LUCIAN
IPC: G06F9/30
Filed: 2011-03-02
Abstract: 계층적 VLIW(very ling instruction word) 패킷을 프로세싱하는 시스템 및 방법이 개시된다.  특정 실시예에서, 명령들을 프로세싱하는 방법이 개시된다.  방법은 명령들의 계층적 VLIW 패킷을 수신하는 단계, 및 명령이 단일 명령인지의 여부 또는 명령이 복수의 서브-명령들을 포함하는 서브패킷을 포함하는지의 여부를 결정하기 위해 패킷으로부터의 명령을 디코딩하는 단계를 포함한다.  방법은 또한, 명령이 서브패킷을 포함한다는 결정에 응답하여, 서브-명령들 각각을 실행하는 단계를 포함한다.
Patent KR-20130072197-A (KR)
Inventor: ABU AL RUBB KHALIL
IPC: G05G1/445
Filed: 2010-09-15
Abstract: 한쪽 발로 누르면 가속되고 다른쪽 발로 누르면 제동되는, 양쪽 발을 이용하는 페달이 개시된다.  페달은 사용자의 중심선 주위로 피봇한다.  페달의 피봇 방향 변화를 검출하기 위한 시스템이 또한 포함되며, 상기 시스템은 검출되는 변화에 따라 가속과 제동 사이를 자동적으로 전환한다.
Patent KR-20130109982-A (KR)
Inventor: MEYER IMKE
IPC: A61K8/42
Filed: 2010-05-25
Abstract: 본 발명은 하기 화학식 (I)의 특정 사이클로헥실 카바메이트 화합물의  미용적, 피부학적 또는 치료학적 용도, 바람직하게는 항-셀룰라이트 활성물질로서의 용도에 관한 것이다. 본 발명은 추가로 인간에서의 셀룰라이트의 예방(방지) 및 화장품적 처치(대응)을 위해 적합한, 그러한 화학식 (I)의 화합물을 포함하는 조성물 및  미용적, 피부학적 또는 치료학적 제품, 이에 상응하는 방법 및 신규 화학식 (I)의 화합물에 관한 것이다. 
    
	   (I) 
여기에서 A는 
  를 나타내고, 
여기에서 X, Y 및 Z는 서로 독립적으로 수소, C1-C4-알킬 또는 C2-C4-알케닐을 나타내며, 
여기에서 선택적으로 상기 라디칼 X, Y 및 Z 중 둘은 서로 공유결합적으로 결합하여 이환 고리계를 형성하고, 그러한 이환 고리계 내 상기 라디칼 X, Y 및 Z 중 둘은 함께 바람직하게는 1 내지 4개의 탄소 원자를 갖는 라디칼, 바람직하게는 1 내지 3개의 탄소 원자을 갖는 탄화수소 라디칼을 형성하고, 
B는 NR 1 R 2 를 나타내며, 여기에서 
R 1 는 수소 또는 1 내지 14개의 탄소 원자를 갖는 유기 라디칼을 나타내고, 
R 2 는 1 내지 14개의 탄소 원자를 갖는 유기 라디칼을 나타내며,  
여기에서 선택적으로 R 1  및 R 2  는 서로 공유결합적으로 결합하여, 바람직하게는 B는 3 내지 8원의 고리이다.
Patent KR-20140089633-A (KR)
Title: Polyester yarn of a cotten-like texture and manufacturing method thereof
Inventor: KIM MIN CHUL
IPC: D02G3/02
Filed: 2013-01-03
Abstract: The present invention relates to an excellent cotton-like polyester composite yarn capable of making the texture of a fabric more natural by using a polyester modified composite yarn to obtain the tactility of high-grade cotton and improve the fastness and dyeability; and to a method for preparing the same. The cotton-like yarn of the present invention is a cotton-like composite yarn obtained by interlacing polyester yarns having a circular cross section, and the yarns constituting the composite yarn are a partially oriented yarn having a cross section and a completely drawn yarn having a circular and modified cross section. The polyester long fiber composite yarn is false-twisted by a false twister, and stretched at a stretch ratio of 1.5-5.0. The cotton-like yarn of the present invention allows the production of the polyester composite yarn at stage one by using a partially oriented yarn and a completely drawn yarn, which have a yarn fineness of less than 1.0-6.0 deniers, thereby providing a polyester composite yarn which exhibits a cotton-like effect using an interlaced rather than a material yarn, enables a simple and easy producing process, is low-cost, has excellent tactility and dyeability, and gives the quality of high-grade cotton, and thus is a useful invention that solves the above problems of the prior art.
Patent KR-20140090018-A (KR)
Inventor: KIM MI JEONG
IPC: H01L21/027
Filed: 2013-01-08
Abstract: Provided is a method of patterning a block copolymer layer, which comprises the steps of: providing a base material including a guide pattern; forming a block copolymer layer on the base material including the guide pattern; and inducing assembly of the block copolymer according to the guide pattern to form n/2 individual areas. The guide pattern includes a block copolymer patterning area having a 90 degrees deflection portion, wherein an outer apex and an inner apex of the 90 degree deflection portion are rounded to have a curvature radius of r1 and r2, respectively, and a width (W) of the patterning area and the curvature radius of r1 and r2 satisfy an inequation 1. In the inequation 1, n is an even number as the number of interfaces between the individual areas.
Patent KR-20140094394-A (KR)
Inventor: BOO YONG CHOOL
IPC: A61Q19/02
Filed: 2013-01-22
Abstract: The present invention relates to a cosmetic composition which includes a resveratrol, an acetylated derivative of a hydroxy derivative thereof, or a base which is not cosmetically allowable as an effective component; a cosmetic product which includes the cosmetic composition; a pharmaceutical composition for whitening skin which includes the resveratrol, the acetylated derivative of the hydroxy derivative thereof, or the base which is not pharmaceutically allowable as an effective component; a skin external application which includes the pharmaceutical composition for whitening skin; and a new resveratrol derivative compound which has the effect for whitening skin.
Patent KR-20140095715-A (KR)
Inventor: HA HYUN JU
IPC: G06F17/30
Filed: 2013-01-25
Abstract: Disclosed are a method to change an icon and a terminal to change the icon capable of checking the use of the icon by changing and displaying the icon in accordance to a usage pattern of a user for the icon related to the execution of an application. According to the present invention, the method to change the icon comprises: a step of identifying a category for a search keyword inputted to a search application; a step of counting a search frequency for the identified category; and a step of changing the icon related to the search application by connecting the icon to the category as the search frequency is satisfied with a setting value.
Patent KR-20140098922-A (KR)
Title: 전도성 잉크 조성물 및 이로부터 전극을 형성하는 방법
Inventor: KIM YOON JIN
IPC: H01B1/22
Filed: 2013-01-31
Abstract: 본 발명은 전도성 잉크 조성물 및 이로부터 전극을 형성하는 방법에 관한 것이다. 구체적으로, 본 발명은, 저온 소성이 가능하므로 공정이 단순하고 환경 친화적인 스크린 직접인쇄법을 이용해 기판 등에 전극을 형성할 수 있을 뿐만 아니라 상기 소성시 상기 기판 등의 변형, 특히 상기 기판 등의 수축을 회피하거나 최소화할 수 있고, 또한 전극 형성시 저온 소성에도 불구하고 소결이 충분히 진행되어 형성되는 전극의 낮은 선저항, 즉 높은 전기전도도를 확보할 수 있으며, 나아가 인쇄성이 우수하여 형성되는 전극의 두께 조절 및 전기전도도의 제어가 용이한, 전극 형성용 전도성 잉크 조성물 및 이로부터 전극을 형성하는 방법에 관한 것이다.
Patent KR-20130030330-A (KR)
Title: 눈 녹이는 차량 고속도로 국도 비행장 활주로
Inventor: KIM SUNG MAN
IPC: E01H5/00
Filed: 2013-02-01
Abstract: 고속도로에 눈이 올 경우 5대 정도가 도로 위로 운행할 경우 10분 간격이며는 돼겠구 눈이 그칠 경우 쌓인 경우의 에는 눈 녹이는 자동차가 5대 경우며는 깔끔하게 운행의 차량이 안전하겠음. 
고속도로 이상 업겠구 비행장 활주로 이상 업겠음 
비행장은 활주로 히타장치를 활주로 하고 눈 녹이는 차량으로 눈을 녹여 업엔 후 비행기가 이륙하고 착륙하며는 돼겠음. 
차량 히타 압 범퍼는 각지게 90도로 함 
전기는 1만v에서 회로 도로에서 씀 
100℃에서 220도로 씀 온도는
Patent KR-20140103203-A (KR)
Inventor: PARK SO RA
IPC: H04H20/59
Filed: 2013-02-14
Abstract: A method for transmitting digital multimedia broadcast (DMB) by a base station according to the present invention includes the steps of generating at least one emergency information signal, including at least one of an emergency signal and additional information, and an emergency information alarm signal to report the generation of at least one emergency information signal; generating at least one emergency information diffusion signal and an alarm diffusion signal by allocating a different diffusion code to at least one emergency information signal and the emergency information alarm signal; and transmitting at least one emergency information diffusion signal and the alarm diffusion signal through a transmission frame.
Patent KR-20140102928-A (KR)
Inventor: CHO KWANG O
IPC: A44C25/00
Filed: 2013-02-15
Abstract: 본 발명은 휴대단말기용 이어 소켓커넥터 장식구에 관한 것으로서, 더욱 상세하게는 휴대단말기용 이어 소켓커넥터 장식구에 있어서, 장식몸체의 후방 하부로 돌출되는 장식꼬리부를 형성하고, 상기 장식꼬리부에 연결 이어 소켓커넥터부를 구비하여서, 이어 소켓커넥터에 수분과 같은 이물질의 유입을 방지함과 더불어 이어 소켓커넥터로서 기능이 유지될 수 있도록 함을 목적으로 한 것이다. 
즉, 본 발명은 휴대단말기용 이어 소켓커넥터 장식구에 있어서, 장식몸체의 후방 하부로 돌출되는 장식꼬리부를 형성하고, 상기 장식꼬리부에 연결 이어 소켓커넥터부를 구비한 것이다. 
따라서, 본 발명은 연결 이어 소켓커넥터부를 갖는 이어 소켓커넥터 장식구를 구비함으로써 휴대 단말기에 이어 소켓커넥터 장식구를 결합한 상태에 이어폰을 연결 사용할 수 있어 편리성이 향상되는 것이다.
Patent KR-20140103468-A (KR)
Inventor: CHOI JAE WAN
IPC: G06F15/16
Filed: 2013-02-18
Abstract: The present invention registers, stores, and manages various object information including location information in a virtual space, 2D/3D contents, a space object, and an avatar comprising each open virtual world composed of a plurality of heterogeneous distribution virtual worlds according to an integrated ID and systematically manages resources by unifying the resources and data. Also, the present invention relates to an integrated identification system connected resource management repository system between open virtual worlds capable of providing various services through a unique identification system in linking with another internal or external virtual world server.
Patent KR-20140103585-A (KR)
Inventor: KO TAE JO
IPC: B23B29/12
Filed: 2013-02-18
Abstract: A tool holder for forming a dimple pattern is disclosed. According to the present invention, the tool holder for forming a dimple pattern is used for machining workpieces through two-dimensional vibration formed by first and second piezoelectric elements crossing each other at right angles. The tool holder comprises a first hinge part coupled to the first piezoelectric element; a second hinge part coupled to the second piezoelectric element; a rear hinge part connected to the first hinge part by a first connection part in a direction crossing at right angles in a direction where the first hinge part is coupled to the first piezoelectric element, and connected to the second hinge part by a second connection part in a direction where the second hinge part is coupled to the second piezoelectric element; and a front hinge part positioned in the opposite side of the rear hinge part, connected to the second hinge part by a fourth connection part while being connected to the first hinge part by the third connection part, and having one side to which a cutting tool is coupled. The first hinge part, the second hinge part, the rear hinge part, and the front hinge part are positioned on the same plane. The diameter of the first, second, third, and fourth connection parts is continuously decreased and then increased. The present invention can provide the tool holder appropriate to dimple machining by increasing the whole displacement of the tool holder in the cutting tool while maintaining the whole stiffness of the tool holder using the displacement occurred in the first, second, third, and fourth connection parts in a cutting process.
Patent KR-20130027545-A (KR)
Title: Cold and hot water creation module with thermoelement and 3way-valve and its boiler also its mat
Inventor: CHO BONG HOAN
IPC: A47C21/04
Filed: 2013-02-19
Abstract: PURPOSE: A hot/cold water generation module for a hot/cold water mat using a double thermoelectric element and a three way valve, and a hot/cold water boiler and a hot/cold water mat in which the same is built are provided to selectively cool and heat with water, and to quickly and stably implement selective heating and cooling. CONSTITUTION: A hot/cold water generation module for a hot/cold water mat using a double thermoelectric element and a three way valve comprises multiple metal plates(100), a thermoelectric element(310), and a heat radiating panel(330). A bent pipe(110), which is repetitively zigzagged, is buried in the metal plate in order to form a heat exchange water path for cooling or heating. The thermoelectric elements, which have mutually opposite poles, are electrically connected to each other, and are respectively formed on the metal plates facing each other for cooling and heating. The heat radiating panel between the thermoelectric elements radiates cold and warmth respectively generated from heat generation for heating and heat absorption for cooling. The bent pipe is built in the metal plate. A T-type socket(113) is formed on the end portion of the inlet(111) of the bent pipe so that water paths can branch off from one connecting hose line. A three way valve(150) is coupled to the end portion of the outlet(112) of the bent pipe, is built in a hot/cold water boiler for a hot/cold water mat, and then is selectively opened or closed in order to supply hot or cold water.
Patent KR-20140105144-A (KR)
Inventor: KIM IL HAE
IPC: A61K8/02
Filed: 2013-02-22
Abstract: The present invention relates to nail stickers and a method of preparing the same, wherein the nail stickers include a pattern layer and an adhesive layer on which patterns or colors are coated. The adhesive layer includes an adhesive unit which is formed by coating a part of one side of the adhesive layer with an adhesive and a medicine unit which is formed by coating a part of the other side of the adhesive layer with a medicine selected from a group comprising: a moisturizer, collagen, nail nutrient, vitamin, antioxidant, antibiotic, antifungal agent, antiviral agent, anti-infective agent, anti-inflammatory agent, antacid and their mixture. The nail stickers are for being attached to fingernails. According to the present invention, when using the nail stickers, various nail art designs can be easily applied, and the harmfulness of applying the nail stickers to fingernails is minimized. Moreover, the nail stickers have an esthetic effect and is an aid for curing nail diseases, even if a user has a nail disease, the nail sticker can be used.
Patent KR-20140108950-A (KR)
Inventor: CHUNG CHIN YOUB
IPC: G16H10/60
Filed: 2013-03-04
Abstract: A method for providing a menu and a bookmarking service based on a login in an electronic medical record (EMR) system comprises the steps of displaying an EMR service menu list to which an authority is set based on a logged-in user account when the user account is logged in through a login interface; displaying an item list associated with a relevant menu, in which a user interrupt occurs in the displayed menu list, at a first position within a region on which the menu list is displayed; generating a sub region by dividing the first-position region when the user interrupt for a specific item occurs in the item list displayed at the first position; displaying an item list except for the item in which the user interrupt occurs in the generated sub region, and displaying a service content list associated with the item in which the user interrupt occurs at the first-position region different from the sub region; and bookmarking the displayed service content.
Patent KR-20140112801-A (KR)
Inventor: CHUNG BYUNG HYUN
IPC: A61M1/00
Filed: 2013-03-14
Abstract: The present invention relates to an adipose cell separator and, more specifically, to an automatic adipose cell separator which disperses an adipose cell by separating and removing an adipose layer from the adipose cell to separate a stem cell hidden between adipose cells in an adipose cell derived stem cell purification process. According to the present invention, an adipose cell of high purity is provided by separating and removing an adipose layer to reduce time for enzyme treatment which is the next step and have an effect of increasing the yield of a stem cell hidden between the adipose cells. Moreover, an effect of reducing work and the time is obtained by automatically separating the adipose layer.
Patent KR-20140116987-A (KR)
Inventor: KIM SE JONG
IPC: H04B5/02
Filed: 2013-03-25
Abstract: The present invention relates to a media board system using a personal mobile device and an operating method thereof. According to the present invention, the media board system using a mobile device includes: a media board terminal to display media information (content) on a screen; a media board operation company server to provide media information (content) for the media board terminal; a network to connect the media board terminal and the media board operation company server; and a personal mobile device which relays between the media board terminal and the media board operation company server, receives the media information (content) provided from the media board operation company server and then delivers the media information to the media board terminal, and provides user information for the media board terminal in order for the media board terminal to share the user information. The media board system of the present invention updates media content information in the media board terminal using tethering, which is a relay function of the personal mobile device, and shares the user information provided by the personal mobile device, and provides customized information (content) appropriate for a personal mobile device user on the basis of the shared user information.
Patent KR-20140117091-A (KR)
Inventor: KO YONG CHAE
IPC: H04B7/26
Filed: 2013-03-26
Abstract: A method and apparatus in which a base station selects a modulation and coding selection (MCS) level in a wireless mobile communication system includes: receiving channel state information from a terminal; estimating a channel state of the terminal based on the channel state information; determining a location of the terminal based on the estimated channel state of the terminal; measuring intensities of signals that are periodically received from the terminal; determining a moving direction and a moving velocity of the terminal based on the measured intensities; and selecting an MCS level that is to be allocated to the terminal based on the location, the moving direction, and the moving velocity of the terminal.
Patent KR-20140117863-A (KR)
Title: 착색 감광성 수지 조성물, 이로 제조된 컬러필터 및 상기 컬러필터를 포함하는 화상표시장치
Inventor: PARK KYUNG HEE
IPC: G02B5/20
Filed: 2013-03-27
Abstract: 본 발명은 (A)착색제, (B)결합제 수지, (C)광중합성 단량체, (D)광중합 개시제 및 (E)용제를 포함하는 착색 감광성 수지 조성물로서, 상기 (A)착색제는 옐로우 염료를 포함하며, 상기 (D)광중합 개시제는 전자 도우너(electron donor)형 광중합 개시제 및 전자 억셉터(electron acceptor)형 광중합 개시제를 포함한다. 본 발명에 따른 착색 감광성 수지 조성물은 컬러 필터의 패턴 형성에 우수한 감도를 제공하여, 컬러 필터의 제조에 유용하게 사용될 수 있다.
Patent KR-20140122393-A (KR)
Inventor: PARK YOUNG KWON
IPC: B01D35/28
Filed: 2013-04-10
Abstract: Disclosed is an automatic strainer that can simultaneously conduct an operation of filtering various pollutants contained in fluid and an operation of removing pollutants accumulated on a filter and can greatly extend the cycle of maintaining, repairing and replacing a pollutant-removing unit. The automatic strainer can operate continuously and can minimize the loss of flow drained through a pollutant-discharging part as it is not necessary to stop the operation of the automatic strainer to remove pollutants accumulated on the filter. The continuity of filtering operation can be enhanced by reducing the number of times of stopping the operation of the automatic strainer to maintain, repair or replace the pollutant-removing unit.
Patent KR-20140123160-A (KR)
Inventor: WOO CHOONG CHAE
IPC: G01F11/28
Filed: 2013-04-11
Abstract: The present invention relates to a monitoring system for measuring the outflow rate of a by-product and a method thereof and, more particularly, to a system and a method for measuring and monitoring the outflow rate of a by-product tank by calculating the remaining amount of a by-product stored inside the by-product tank using multiple sensors. To achieve the above purpose, the monitoring system for measuring the outflow rate of a by-product includes a remaining amount calculating unit, a distance measuring unit, a volume calculating unit, a weight calculating unit, a message receiving unit, a control command transmitting unit, a calculation unit, and an output unit.
Patent KR-20140125575-A (KR)
Inventor: LEE YOUNG JIN
IPC: B25J9/08
Filed: 2013-04-19
Abstract: The present invention relates to a smart actuator for a robot and, more specifically, to a method for mechanically plugging and playing smart actuator components including a sensing unit, a power transmitting unit, a power sensor unit, a stop unit, a control unit, and a network unit, and for restructuring components as necessary according to application. The components forming the smart actuator for a robot include: a joint torque sensor module which senses external force applied to each joint; a motor module which generates power; a position sensor module which accurately controls the position and velocity of a motor; a reducer module which increases the torque of the motor; and a controller module which manages operation, control, and communications. In particular, an electric interface is composed of a rigid pin and a connecting structure so that the smart actuator can be easy to apply and provide convenience in space utilization and high reliability.
Patent KR-20140128128-A (KR)
Inventor: CHOI CHUL SOO
IPC: F21V33/00
Filed: 2013-04-26
Abstract: A lighting apparatus for fabrics according to the present invention includes a light emitting display unit; a power supply and control unit which supplies power to the light emitting display unit and controls the power; and a connection unit which is located on one end of the light emitting display unit and is electrically connected to the power supply and control unit. The connection unit is conductive fabrics. The lighting apparatus for fabrics includes the fabrics type connection unit and is used by being attached to clothes, shoes, bags, caps, and belts with fabric materials.
Patent KR-20140128643-A (KR)
Inventor: LEE TAE HEE
IPC: B23Q16/10
Filed: 2013-04-29
Abstract: The present invention relates to an air index. In particular, the air index comprises: a ratchet escapement wheel including a ratchet wheel and an escapement wheel; an air cylinder for rotating the ratchet escapement wheel by air pressure; and an escape link to stop the rotated ratchet wheel, wherein the gear teeth of the escapement wheel and a gear teeth of the ratchet wheel are formed in the opposite direction.
Patent KR-20140131665-A (KR)
Title: Inorganic powder flocculants for sewage and wastewater treatment and manufacturing methods
Inventor: HAN MYOUNG HEE
IPC: B01D21/01
Filed: 2013-05-06
Abstract: The present invention relates to flocculants for aggregating micro particles suspended in sewage or wastewater, and, more specifically, to inorganic powder flocculants and a manufacturing method thereof, wherein the inorganic powder flocculants have an improved performance than the existing flocculants, and minimize the secondary contamination due to the flocculants. The presents invention is characterized by that each powder of 16.2-16.8 weight% of zeolite (Na2Al2Si2O8), 62-68 weight% of gypsum (CaSo4), 3-8 weight% of sodium oxide ((NO2O)3), 3-8 weight% of magnesium (Mg), 2-6 weight% of ferrosoferric oxide (Fe2O2), 1.7-2.2 weight% of bentonite (clay), and 2.3-2.7 weight% of ETC. is dried at a high temperature, and repeated with the process of mixing and pulverizing through a pulverizer in a storage tank in a high constant temperature and humidity condition to manufacture a powder form with a particle size of 300 μm or less.