公开(公告)号：US20090277414A1

公开(公告)日：2009-11-12

申请号：US12274171

申请日：2008-11-19

Applicant: Byung Chul LEE ,  Soo Hong Lee ,  Jeyong Yun

Inventor： Byung Chul LEE ,  Soo Hong Lee ,  Jeyong Yun

IPC: F02B75/06

CPC classification number: F02B75/06 ,  F16F15/264 ,  Y10T74/2183

Abstract: A balancing assembly of an engine may include a crankshaft in which crank pins each connected to a connecting rod, are disposed at both ends thereof and that is equipped with a counterweight opposite to and corresponding to each crank pin, a balance shaft that is disposed at a distance from the crankshaft and that rotates by the crankshaft, and a balance weight that is eccentrically formed with a balance shaft and that absorbs vibration.

Abstract translation: 发动机的平衡组件可以包括曲轴，其中各自连接到连杆的曲柄销布置在其两端并且配备有与每个曲柄销相对并对应于其的对应的平衡轴，平衡轴设置在 距曲轴的距离并且由曲轴旋转的距离，以及偏心地形成有平衡轴并且吸收振动的平衡重。

公开(公告)号：US20060048649A1

公开(公告)日：2006-03-09

申请号：US11213475

申请日：2005-08-25

Applicant: Byung-Chul Lee

Inventor： Byung-Chul Lee

IPC: B01D53/02

CPC classification number: B01D53/0415 ,  B01D2257/702 ,  B01D2258/012 ,  B01D2259/40086 ,  B01D2259/4516 ,  B01D2259/4566 ,  F02M35/0203 ,  F02M35/024

Abstract: A filter element in a canister air filter automatically eliminates impurities according to its contaminated degree, thereby retaining the ventilation resistance of the canister air filter below a predetermined level and preventing damage to a fuel tank and other components adjacent thereto. The canister air filter includes a housing, filter element, and amplitude limiting means.

Abstract translation: 罐式空气过滤器中的过滤元件根据其污染程度自动消除杂质，从而将罐式空气过滤器的通气阻力保持在预定水平以下，并且防止燃料箱和与其相邻的其它部件的损坏。 罐式空气过滤器包括壳体，过滤元件和限幅装置。

公开(公告)号：US06391500B1

公开(公告)日：2002-05-21

申请号：US09684062

申请日：2000-10-06

Applicant: Byung Chul Lee

Inventor： Byung Chul Lee

IPC: G03F900

CPC classification number: G03F1/50

Abstract: A photomask for use in a photolithography technique includes a transparent portion for transmitting light from a light source, an opaque portion coated with an opaque material for interrupting the light from the light source, and a border portion positioned between the transparent and the opaque portions. The border portion includes a number of patterned structures coated with the opaque material and arranged along an edge of the opaque portion, wherein the amount of light passing through the border portion is gradually increased when moving from a first border line between the opaque and the border portions to a second border line between the border and the transparent portions.

Abstract translation: 用于光刻技术的光掩模包括用于透射来自光源的光的透明部分，涂覆有用于遮断来自光源的光的不透明材料的不透明部分，以及位于透明部分和不透明部分之间的边界部分。 边界部分包括涂覆有不透明材料并沿着不透明部分的边缘布置的多个图案化结构，其中当从不透明和边界之间的第一边界线移动时，穿过边界部分的光量逐渐增加 部分到边界和透明部分之间的第二边界线。