1
Jung Dong Ho, Jung Tae Gyu, Oh Seung Hyeop: Device for igniting liquid rocket engine. Korea Aeropace Research Institute, May 31, 2004: KR1020020072723 (2 worldwide citation)

PURPOSE: An igniting device of a liquid rocket engine is provided to improve the reliability by safely storing TEAL(Triethylaluminum) for drastic combustion in combining with oxygen as the ignition agent, and to cut down manufacturing cost by reusing the igniting device with charging the ignition ag ...


2
Lee Jin Pyo, Yoo Yong Ho: Hotel centered reservation agency system based on crm. Cowell Sysnet, May 31, 2004: KR1020020072618 (2 worldwide citation)

PURPOSE: A hotel centered reservation agency system is provided to enable a member hotel to offer lodging and transport information to other member hotels. CONSTITUTION: The system comprises several steps. A hotel subscribes for a service web site as a member while the hotel inputs data on the hotel ...


3
Choi Jeong Uk, Lee Yong Un, Lim Jeong Ran: Remote control method for waste water processing equipment by using optimal operating simulation expert system. Gi, May 31, 2004: KR1020020072915 (1 worldwide citation)

PURPOSE: A remote control method for a waste water processing equipment is provided to obtain information on environment, varied by real time, and to use the obtained information for a flow rate or a pollution variation. CONSTITUTION: The method comprises several steps. An optimal theoretical value ...


4
Oh Man Ju: Structure for assembling reservoir tank cap in vehicle. Hyundai Motor Company, May 31, 2004: KR1020020073028 (1 worldwide citation)

PURPOSE: Assembling structure of a cap for a reservoir tank in a vehicle is provided to prevent overflow of oil by keeping constant pressure with discharging and flowing air according to fluctuation of pressure in the reservoir tank with the double cap, and to reduce the volume by removing the oil r ...


5
Jung In Gyeong: Method for confirming receiving message of mobile communication terminal using bluetooth communication. Sk Teletec, May 31, 2004: KR1020020072659 (1 worldwide citation)

PURPOSE: A method for confirming a receiving message of a mobile communication terminal using Bluetooth communication is provided to enable a Bluetooth transceiver to display contents of a received text message transmitted as a response to a confirmation request signal of the text message from a mob ...


6
Kim Yeong Hwan: Method for servicing wireless internet bookmark and system therefor. SK Telecom, May 31, 2004: KR1020020072828 (1 worldwide citation)

PURPOSE: A system for servicing a wireless Internet bookmark and a system therefor are provided to store screen data of a currently supplied web site in a bookmark storage when a call is made while receiving a wireless Internet service, thereby making the call while maintaining wireless Internet acc ...


7
Kim Chang Ho: Non-synthetic resin container for storage of food having sealed cap. Hanacobi, May 31, 2004: KR1020020072633 (1 worldwide citation)

PURPOSE: Provided is a non-synthetic resin container for preserving food by injection-molding of the container made of heat-resistant glass or ceramics and having a lid by an injection molding process to seal and combine together. CONSTITUTION: The container comprises a body(1) made of non-synthetic ...


8
Crooks Regan, Jacquin Marc, Morvan Mikel, Theodoly Lannes Olivier: New copolymer having a controlled structure, and use thereof. Rhodia, Centre Nat Rech Scient, May 31, 2004: EP1660548-A1

The invention relates to a copolymer having a controlled structure, comprising at least two parts, part A and part B, said parts having different compositions, wherein part A is a hydrophilic or hydrophobic part, and part B is a part comprising units deriving from a monomer B having formula: CH2=CRC ...


9
Lechot Andre, Desarzens Yves, White Patrick Michel: Acetabular reamer. Precimed, May 31, 2004: KR1020047004813

The reamer (10) has a hollow body (12) defining a domed shape with a rotational axis (14), an apex (16) aligned with the axis (14) and a hemispherical wall (18) extending from the apex (16) to an equatorial rim (20) spaced 90 degrees from the axis (14). The rim (20) has an edge (22) visible to the u ...


10
Hashimoto Yoshihito, Ikeda Kazutaka: Image processing method for appearance inspection. Matsushita Electric Works, May 31, 2004: KR1020047004808

A method for appearance inspection utilizes a reference image and an object image. Before determining a final reference image for direct comparison with the object image, the outlines of the reference and object images are extracted and processed in accordance with an error function indicative of li ...