Other

Industry-university Cooperation Foundation Hanyang University

Lg Semicon Co., Ltd.

Inha-industry Partnership Institute

Moon Ki Kim

Sang Hyun Kim

Jeong Hwan Kim

Yang Kyoo Han

Sun Min Kim

Dae Joong Kim

Young Rok Kim

Yun Jung Lee

Seung Hyun Kim

Hyun Aee Chun

Young Ho Seo

Tae Joon Jeon

Yeong Eun Yoo

Bo Ra Hong

Jae Sung Yoon

Sun Hee Yoon

No Won Kim

Gyoung Pyo Kong

Hyun Ii Ryu

Yong Min Park

Hui Soo Jang

Eui Don Han

A device for testing durability of a cowl crossbar comprises a main picture including an input driver for a rotational durability test and a bending stiffness test on a specimen including motor driven power steering (MDPS)-mounted cowl crossbar, an output loader performing, together with the input driver, the rotational durability test and the bending stiffness test and outputting a test value, and a specimen stand disposed between the input driver and the output loader to relocatably support the specimen, and a controller controlling the main picture for the rotational durability test and the bending stiffness test.

Device for testing durability of cowl crossbar

Embodiments of the disclosure relate to a transfer pressing apparatus and method for forming car body parts, and more specifically, to a transfer pressing apparatus and method capable of automatically producing car body parts using rolled coils.

Transfer pressing apparatus and method

The present disclosure relates to a liquid filtration structure with one or more macromolecule membrane structures including membrane proteins selectively permeable to water molecules and fixed within a pore. A liquid filtration structure according to an exemplary embodiment of the present disclosure increases stability and durability of macromolecule membrane structures including membrane proteins selectively permeable to water molecules, and, thus, can be effectively used in a filtration device for purifying water.

Artificial membrane-fixed liquid filtration structure

The present disclosure relates to a transparent polyarylene ether polymer with high heat resistance and a method for preparing the same. More particularly, the present disclosure relates to a polyarylene ether polymer and a method for preparing the same, wherein the polyarylene ether polymer has a repeating structure in which cardo-type aromatic diols having a large molecular volume, polyether sulfones which are amorphous polymers having a high glass transition temperature and superior film formability, and polyether ketones which are crystalline polymers having superior heat resistance and mechanical properties are sequentially arranged. The polyarylene ether polymer is both transparent and heat resistant and, thus, can be used, for example, for a flexible plastic substrate.

Transparent polyarylene ether polymer with high heat resistance and method for preparing the same

A digital audio processor includes an input unit for converting an externally applied signal to a digital audio processor preferred type and a gain controller for multiplying a data converted in the input unit to control an input data size. A signal processor processes a signal outputted from the gain controller and a volume controller multiplies an output signal of the signal processor to control an output volume size. A first comparator compares a present signal and a previous signal respectively output from the input unit and a second comparator compares a present signal and a previous signal respectively output from the gain controller. A noise gate decreases a volume to a certain level when a present data is smaller than a previous data based on output values of the first and second comparators. An output unit converts an output value of the noise gate to an external output data type. The apparatus eliminates noise occurrence when a data size for an internal process becomes too small.

Noise gate apparatus for digital audio processor

Growing community of inventors

Daegu, South Korea

Moon Ki Kim