41
Kang Yang Kyeong: System for testing capability through communication network without respect to time, location, testee number, and frequency. Edesnet, May 31, 2005: KR1020050038492

PURPOSE: A system for testing capability through the communication network without respect to time, location, testee number, and frequency is provided to correctly and objectively determine difficulty of a problem by excluding a probability statistically inputting a right answer for the problems new ...


42
Lim Kong Young: Air discharging valve of sluice valve for restricting water leakage but discharging inner air by installing floating ball and floating ball seat in lower part of through-hole and longitudinally forming fine spaces on the floating ball seat. Lim Kong Young, May 31, 2005: KR1020050038631

PURPOSE: An air discharging valve of a sluice valve is provided to prevent water leakage by closing tightly while filling a hollow space inside of a sluice valve cover with water and discharge air and by opening a through-hole while filling the inner hollow space with air and to skip additional clea ...


43
Kang Min Kyoo: System for chiming time of school or organization. Kang Min Kyoo, May 31, 2005: KR1020050038618

PURPOSE: A system for chiming time of a school or an organization is provided to set the time simply and easily by using a program, and solve inconvenience by chiming the correct time with diverse sounds. CONSTITUTION: After inputting a title, a start/end time is inputted. A sound file to chime the ...


44
Hahn Tae Hyuck: Cigarette extinguisher including a helical coil capable of extinguishing a cigarette without crushing or breaking up a burning cigarette butt. Hahn Tae Hyuck, May 31, 2005: KR1020050038521

PURPOSE: A cigarette extinguisher is provided, which easily extinguishes a cigarette without crushing or breaking up a burning cigarette butt and maintains a cigarette shape as it is. CONSTITUTION: The cigarette extinguisher(1) includes a body(2) composed of a helical coil which is tightly arranged ...


45
Song Young Ho: Structure for combining heat plate with gasket of plate type heat exchanger for increasing coupling strength and contact area between heat plate and gasket. Dhp Engineering, May 31, 2005: KR1020050038306

PURPOSE: A combining structure for a heat plate and a gasket is provided to improve pressure resistant characteristics of a plate type heat exchanger significantly by enhance coupling strength between the heat plate and the gasket. CONSTITUTION: A protrusion(21) is formed at one side of a body of a ...


46
George Liliana, Gubernick Joseph, Cioca Gheorghe, Bevacqua Andrew J: Cosmetic compositions containing fluorescent minerals. Color Access, May 31, 2005: KR1020057008080

The invention relates to cosmetic composition comprising a fluorescent- effective amount of at least one fluorescent mineral powder, in combination with a cosmetically acceptable vehicle, wherein the powder, when the composition is applied, does not substantially alter the color of the skin. The com ...


47
Bauer Michael, Birzer Christian, Ofner Gerald, Stoeckl Stephan: Electronic component with cavity fillers made from thermoplast and method for production thereof. Infineon Technologies, May 31, 2005: KR1020057007606

The invention relates to an electronic component and a method for production thereof, whereby the component (1) comprises a semiconductor chip (2) with flip chip contacts (3). Said contacts (3) are fixed on a rewiring substrate (6), whereby the cavity (7) between the rewiring substrate (6) and the s ...


48
Sudo Takashi: Heat exchanger, heat exchanger tube member, heat exchanger fin member and process for fabricating the heat exchanger. Showa Denko Kabushiki Kaisha, May 31, 2005: KR1020057007465

Suppose each of the refrigerant tubes 53 of a heat exchanger has a potential A at a surface layer portion 53a of an outer periphery thereof and a potential B at a core 53b of the tube 53 other than the surface layer portion 53a thereof, each of the fins 54 has a potential C, and a fillet 59 formed a ...


49
Bang Kae Riong: Production of soybean milk in enhanced in effective ingredients by soaking soybeans in vegetable or fruit juice and/or herbal extract. Bang Kae Riong, May 31, 2005: KR1020050036636

PURPOSE: A method of making soybean milk by soaking soybeans in vegetable or fruit juice and/or herbal extract, crushing and separating soybean milk from soybean meal is provided. The product is enhanced in effective ingredients while maintaining efficacy of herbal plants. CONSTITUTION: Vegetables o ...


50
Ootomo Fumio, Ooishi Tsutomu, Niizeki Yoshiki, Fukuyama Yoshitaka, Matsuda Hisashi, Shindo Osamu: Steam valve. Kabushiki Kaisha Toshiba, May 31, 2005: KR1020057007248

A steam valve, wherein a first valve device (21) formed of a valve seat, a valve element, a valve stem, and a drive device and a second valve device (22) formed of a valve seat, a valve element, a valve stem, and a drive device combined with each other are stored in a valve casing (23), and a closin ...