1
Jung Dae Hwan, Lim Hyun Eui, Noh Jung Hyun, Kim Wan Doo: Preparation of super water repellent surface. Korea Institute Of Machinery And Materials, Jung Dae Hwan, Lim Hyun Eui, Noh Jung Hyun, Kim Wan Doo, CHANG 1405 Gangnam Building 1321 1 Seocho dong Seocho gu Seoul 137 857, October 16, 2008: WO/2008/123650 (20 worldwide citation)

The present invention provides a process for the preparation of a super water repellent surface comprising the steps of arranging a plurality of spherical beads on the surface of a substrate to form a (N)-th bead layer, etching the substrate surface with the (N)-th bead layer as etching mask, arrang ...


2
Young Il Jeong, Jin Wook Lee: Counterflow type particulate matter filter trap system having metal fiber filter. Korea Institute of Machinery and Materials, Fish & Richardson P C, January 4, 2000: US06010547 (19 worldwide citation)

Disclosed is a counterflow type filter trap system for filtering particulate matters from engine exhaust gases. A controller for receiving and sending information signals, is included. A metal fiber filter for capturing particulate matters included in the engine exhaust gases is provided. A back pre ...


3
Soo Yong Kim, Ye Hoon Im, Il Su Yoo, Oleg F Muravchenko: Inert gas generator for fire suppressing. Korea Institute of Machinery and Materials, David M Tichane, October 21, 2003: US06634433 (14 worldwide citation)

Disclosed in an inert gas generator to produce a large quantity of inert gas within a short period of time. The inert gas generator comprises: a gas turbine consisting of a starter motor, compressor, combustor and turbine body; an afterburner being connected to an exit of the gas turbine to re-burn ...


4
Yong Bum Lee, Hyoung Eui Kim: Quick coupler for excavator. Korea Institute of Machinery and Materials, Allen Dyer Doppelt Milbrath & Gilchrist P A, February 4, 2003: US06513268 (12 worldwide citation)

A quick coupler for an excavator includes a cylinder tube fixed to each lower end of an excavator arm and a link, and having fixing bolt holes formed on one side thereof; a piston housing fitted into the cylinder tube to be fixed by fixing bolts inserted into the fixing bolt holes, and joined with a ...


5
Kyu Hwan Lee, Hyung Sik Chung, Sang Ro Lee, Doyon Chang, Yongsoo Jeong, Jaimoo Yoo, Jae Woong Ko, Hai Doo Kim: Electroplating process for preparing a Ni layer of biaxial texture. Korea Institute of Machinery and Materials, Cooper & Dunahm, February 12, 2002: US06346181 (8 worldwide citation)

Disclosed is an Ni-plated layer of biaxial texture, which is formed by electroplating. In the Ni-plated layer,peaks measured on a &thgr;-rocking curve have a FWHM of 7° or less in terms of the misorientation on the c-axis; and peaks measured on &phgr;-scan have a FWHM of 21° or less in terms of the ...


6
Young Wook Kim, Hai Doo Kim, Shin Han Kim, Chul B Park: Highly porous ceramics fabricated from preceramic polymer and expandable microspheres, and method for fabricating the same. Korea Institute of Machinery and Materials, Cooper & Dunham, April 25, 2006: US07033527 (7 worldwide citation)

Disclosed herein are a highly porous ceramic having a high porosity of not less than 60% and a pore density of not less than 108 pores/cm3 fabricated from expandable microspheres and a preceramic polymer, and a method for fabricating highly porous ceramic. The method for fabricating highly porous ce ...


7
Oh Sang Geun, Kim Jae Ho, Kim Young Kwan, Han Chang Soo, Song Jin Won, Jeong Jun Ho: Method for manufacturing transparent electrode and transparent electrode man¬ ufactured thereby. Korea Institute Of Machinery And Materials, Oh Sang Geun, Kim Jae Ho, Kim Young Kwan, Han Chang Soo, Song Jin Won, Jeong Jun Ho, WONJON PATENT FIRM, January 11, 2007: WO/2007/004758 (7 worldwide citation)

The present invention relates to a method for manufacturing a flexible transparent electrode, comprising the steps of: (1) forming a thin film of carbon nanotube on a solid substrate; (2) coating a precursor capable of forming a flexible transparent substrate on the thin film of carbon nanotube; (3) ...


8
Daejong Kim, An Sung Lee, Young Cheol Kim: Hybrid air foil bearing and method of manufacture. Board of Regents The University of Texas System, Korea Institute of Machinery and Materials, Daniel J Chalker, Chalker Flores, August 6, 2013: US08500331 (6 worldwide citation)

An air foil bearing includes a top foil, one or more orifice tubes and two or more bump foil strips disposed within a housing. The top foil is forms a substantially circular shape having one or more sets of top foil orifice holes. Each set of top foil orifice holes has at least three top foil orific ...


9
Kwang Young Kim, Dae Won Park: Expansion joint apparatus. Korea Institute of Machinery and Materials, Fish & Richardson P C, February 8, 2000: US06022169 (6 worldwide citation)

Expansion joint apparatus which can be installed at junctions between upper structures of a road and a bridge. In a state of applying the apparatus to a bridge, each wheel in a same shaft of a vehicle passes the apparatus at different time spots, that is, when any one wheel passes one of the support ...


10
ByongChol Choi, WanDoo Kim: Transmitting unit. ByongChol Choi, Korea Institute of Machinery and Materials, Notaro & Michalos P C, July 9, 2002: US06416438 (6 worldwide citation)

A transmitting unit which uses bearings and the eccentric principle to reduce or increase the rotational speed. An eccentric portion is integrally formed with an input shaft, and a bearing is assembled along the outer periphery of the eccentric portion. The bearing is eccentrically moved when the in ...