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    • 1. 发明公开
    • 하이드로-싸이클론을 이용한 연마재 및 요업원료 분급
    • 陶瓷原料和使用水滑石磨砂分级
    • KR1020000025393A
    • 2000-05-06
    • KR1019980042451
    • 1998-10-09
    • 안종수
    • 안종수
    • C09K3/14
    • C09K3/1409C01P2004/61C09G1/02
    • PURPOSE: An abrasive using a hydro-cyclone and a classification of a raw material of ceramic are provided which enable to produce the raw material of high-quality ceramic. CONSTITUTION: An abrasive using a hydro-cyclone and a classification of a raw material of ceramic to classify the particle size of an abrasive are described. The characteristics and properties of an abrasive depends on specific hardness and particle size of raw material. The abrasive is selected according to the hardness of an object to be treated, the hardness of the abrasive depends on a sort of the raw material such as SiC, Al2O3, SiO2, and ZrO2 and purity of each raw material and a kind of impurity namely crystal structure. For an example, alpha-alumina having a density of 3.9 as one of representative abrasives is wet-grinded in a ball mill to prepare slurry having a specific gravity of 1.5-1.85. The reduction process is controlled to enhance efficiency in classification. The wet-grinded raw material is diluted in water to give diluted slurry, which is passed through a hydro-cyclone to make an abrasive having a specified particle size of 8-10 micrometer to be desired.
    • 目的:提供使用水力旋流器和陶瓷原料分类的磨料,可以生产高品质陶瓷原料。 构成:描述了使用水力旋流器的磨料和陶瓷原料的分类来分类研磨剂的粒度。 磨料的特性和性能取决于原料的具体硬度和粒径。 根据待处理物体的硬度选择研磨剂,研磨剂的硬度取决于一些原料如SiC,Al2O3,SiO2和ZrO2,以及每种原料的纯度和一种杂质,即 晶体结构。 例如,将密度为3.9的α-氧化铝作为代表性研磨剂之一,在球磨机中湿式研磨,制备比重为1.5-1.85的浆料。 控制还原过程以提高分类效率。 将湿磨的原料在水中稀释,得到稀释的浆料,其通过加氢旋风分离器,以制备具有特定粒径为8-10微米的研磨剂。
    • 4. 发明授权
    • 윤활유의 높이를 측정하는 게이지
    • 一种获得油的高度的量具
    • KR101307797B1
    • 2013-09-12
    • KR1020120086168
    • 2012-08-07
    • 안종수
    • 안종수
    • F01M11/12
    • PURPOSE: A gauge for measuring the level of lubricating oil is provided to immediately present the level of the lubricating oil in an oil pan according to the lubricating oil contained in a measurement member, thereby being unnecessary to have a separate process for measurement and regardless of the color of lubricating oil. CONSTITUTION: A gauge for measuring the level of lubricating oil includes a first body (100) with a cylinder or a square bar shape, a guide ring (200) a first measurement member (300), a handle (400), and a rubber cap (500). The guide ring is installed on the one end of the first body and the one side of the length direction of the first body. The first measurement member has a funnel shape which has a hole at the tip of the lower end and is installed on the one side of the outer surface of the first body between the guider rings. The one end of the handle is coupled at the other end of the first body. The rubber cap is installed at the other end portion of the first body that is placed below the handle.
    • 目的:提供一种用于测量润滑油水平的量规,以便根据测量构件中所含的润滑油,立即将油面中的润滑油呈现在油盘中,从而不需要具有单独的测量过程,而不管 润滑油的颜色。 构成:用于测量润滑油水平的量规包括具有气缸或方棒形状的第一主体(100),引导环(200),第一测量构件(300),手柄(400)和橡胶 帽(500)。 引导环安装在第一主体的一端和第一主体的长度方向的一侧。 第一测量构件具有漏斗形状,其在下端的尖端处具有孔,并且安装在引导环之间的第一体的外表面的一侧。 手柄的一端在第一主体的另一端连接。 橡胶帽安装在放置在手柄下方的第一主体的另一端部。
    • 5. 发明公开
    • 다기능 배수 피트
    • 多功能排水坑
    • KR1020110095072A
    • 2011-08-24
    • KR1020100014883
    • 2010-02-18
    • 안종수
    • 안종수
    • E03F5/04F16K31/18
    • E03F5/0405E03F5/041E03F2005/0417
    • PURPOSE: A multi function drain pit, which smoothly performs draining function and bad smell overflowing preventing function, is provided to improve operation efficiency using small cost without replacement of pit. CONSTITUTION: A multi function drain pit comprises a water collecting tank, a sphere buoyancy member(2) and a lid(3). The water collecting tank concentrates inflow rainwater and drains water towards an underground manhole. The water collecting tank has completely open top and establishes a circular drain port on the bottom. The sphere buoyancy member prevents the outflow of the harmful worm and bad smell. The lid prevents the displacement of the buoyancy member from the water collecting tank.
    • 目的:提供平滑执行排水功能和不良气味溢出防止功能的多功能排水坑,以便在不更换坑的情况下,以较小的成本提高运行效率。 构成:多功能排水坑包括集水箱,球体浮力构件(2)和盖子(3)。 集水箱集中流入雨水,向地下井下排水。 集水箱完全打开顶部,并在底部形成一个圆形排水口。 球体浮力部件防止有害蠕虫的流出和气味恶劣。 盖子防止浮力构件从集水箱移位。
    • 6. 发明授权
    • 단어 학습용 놀이도구
    • 词学习播放工具
    • KR100933357B1
    • 2009-12-22
    • KR1020070117109
    • 2007-11-16
    • 안종수
    • 안종수
    • G09B1/16G09B1/06G09B1/14G09B19/06
    • 본 발명은 단어 학습용 놀이도구에 관한 것으로 더욱 상세하게는, 정육면체의 형상을 갖되, 각 면의 모서리가 완만하게 형성된 마감부가 마련되며, 각 면에 문자 또는 그림이 부착되는 문자블럭; 정육면체의 형상을 갖되, 각 면이 서로 다른 색상을 갖도록 마련되는 색상블럭; 판 형상으로 구비되며, 일측면의 상부에 상기 문자블럭이 안착되는 안착부가 마련된 문자조합판을 포함하는 단어 학습용 놀이도구에 관한 것이다.
      놀이도구, 영어단어, 알파벳, 그림, 주사위, 블럭
    • 本发明更具体地,并且具有立方体的形状,边缘被设置在每个侧逐渐形成的封闭部分,字符块作为附加于本发明的每一侧上的字符或图形涉及操场设备训练字; 具有立方体形状的色块,每个块具有不同的颜色; 它设置有板状,一侧上的单词学习运动场设备包括设置有安装附加的字符集在其上字符块安装在板的顶部。