1
Kim Choon Hyo: Muffler for reducing smoke of vehicle. Kim Choon Hyo, September 23, 2002: KR1020010070103 (2 worldwide citation)

PURPOSE: A smoke reducing muffler used in a vehicle is provided to improve a dust collecting efficiency and to prevent contaminated particles from being discharged outside by automatically cleaning contaminated particles sticking to an electric dust collecting system. CONSTITUTION: Suction passages( ...


2
Shin Yong Ho: Interlocking block for footway and roadway. Shin Yong Ho, September 23, 2002: KR1020010013225 (1 worldwide citation)

PURPOSE: An interlocking block for a footway and a roadway is provided, which has clear color tone, excellent durability and isnt discolored. CONSTITUTION: The interlocking block for a footway and a roadway comprises: a block body(10) made by fixing sand, powered limestone, cement and water; and a w ...


3
Chun Kyo Seok, Kim Cheong Worl, Lee Young Tae: Device for monitoring air pressure of tire of vehicle. Chun Kyo Seok, Kim Cheong Worl, Lee Young Tae, September 23, 2002: KR1020020053936

PURPOSE: A device for monitoring air pressure of tires of a vehicle is provided to improve riding comfort and fuel consumption ratio, and to prevent accidents caused by breakage of tires by making a driver monitor air pressure of tires. CONSTITUTION: A device for monitoring air pressure of tires(20, ...


4
Hwang Byoung Yeon: Cotton yarn being possible to apply to weaving machine of stocking and manufacturing method thereof. Hwang Byoung Yeon, September 23, 2002: KR1020020052795

PURPOSE: Provided are cotton yarn which is characterized by having advantages of nylon yarn and the cotton yarn because of mixing the nylon yarn and being possible to apply to a weaving machine of stockings, and a manufacturing method thereof which is characterized by not increasing production cost ...


5
Heo Jeong: Cable track without power. Heo Jeong, September 23, 2002: KR1020020052650

PURPOSE: A cable track without power is provided to improve the quality of agricultural products, and to cut down expenses by bringing land under cultivation efficiently and conveniently through the cable track. CONSTITUTION: A loading compartment of a cable car is modified. A rear door is opened au ...


6
Baek Soo Gon: Shower box and bed in one. Baek Soo Gon, September 23, 2002: KR1020020051735

PURPOSE: A shower box and bed in one is provided to be conveniently used to the bathing of the old and the weak without moving them. CONSTITUTION: The shower box and bed in one, enabling automatic bathing, consists of a first adjusting device for adjusting an angle and a height of an upper plate(10) ...


7
Suk Byeong Hwan: Automatic dehumidifier using thermo-electric cooling element and silica gel. Clover Enviroment, September 23, 2002: KR1020020051658

PURPOSE: An automatic dehumidifier using thermo-electric cooling element and silica gel is provided to reduce mechanical loss. CONSTITUTION: A dehumidifier includes an aluminum pressure tank(7) with an oil-less compressor(8); a thermo-electric cooling element(4) attached on an outer surface of the a ...


8
Ji Gwang Ung: Apparatus for conveying injection-molded article. Shinyoung Precision, September 23, 2002: KR1020020051363

PURPOSE: An injection-molded article conveying apparatus is provided to improve the productivity and to solve the complaint of customers by grinding a gate part of the injection molded article when the injection molded article is conveyed into a wrapping table. CONSTITUTION: A table(1) is positioned ...


9
Choi Jae Seung: Method for operating restaurant reminiscent of past. Choi Jae Seung, September 23, 2002: KR1020020051672

PURPOSE: A restaurant operation method is provided to cook and sell foods of 1950s, specially to enable a chain headquarter to plan an operation of chained restaurants, to analyze a marketing method, and to offer a cooking know-how and a restaurant name to affiliated chained restaurants. CONSTITUTIO ...


10
Lee Won Seop: Safety electric outlet for surface light source. Kyoung Gi Engineering, September 23, 2002: KR1020020050361

PURPOSE: A safety electric outlet for a surface light source is provided to prevent the safety accidents due to the careless insertion of plugs or other conductive things by children by using a grounding rotation type safety plate. CONSTITUTION: A safety electric outlet for a surface light source in ...