Lg Electronics Inc.

Je Il Pharmaceutical Co., Ltd.

Yoo-Hun Suh

Woong Chul Choi

Seung Chul Cho

Seungchul Cho

Sang Woo Hwang

Hyejin Kim

Rayoung Park

Yun Jin Park

Yunjin Park

Seong-hun Kim

Sam-Sik Kang

Cheol-Hyoung Park

Donghee Nam

Yongjoo Yi

Won Seok Joung

A water treatment apparatus and a water treatment method using the same are provided. The water treatment apparatus includes a cohesive agent input device configured to input a cohesive agent to raw water, a membrane filtering device, a raw water pump configured to transfer raw water including the cohesive agent therein to the membrane filtering device, a water supply flow path connecting a discharge side of the raw water pump to the inlet of the membrane filtering device, a circulation flow path connecting the raw water discharge opening of the membrane filtering device to the water supply flow path and a circulation pump provided in the circulation flow path to transfer discharged raw water to the water supply flow path.

Water treatment apparatus with circulating flow path and water treatment method using the same

Mobile phone

A dielectric composition for plasma display panel and a plasma display panel including the same are disclosed. The dielectric composition includes about 38 to 68 parts by weight of Bi2O3, about 10 to 35 parts by weight of B2O3, about 1 to 17 parts by weight of SiO2, and about 1 to 15 parts by weight of Al2O3.

Dielectric composition and plasma display panel including the same

Cellular phone

A refrigerator includes the ability to determine the amount of time that a light within the refrigerator remains on. If the on time exceeds a predetermined time period, the light is turned off. If the door of the refrigerator is repeatedly opened and closed, the total accumulated on time is monitored, and the light will be turned off when the total on time exceeds the predetermined time period. If the light remains off for more than a cooling off period, the accumulated on time timer is reset, and the light can again be turned on.

Apparatus and method for controlling lamp of refrigerator

An apparatus operated in response to a load in a home bar of a SXS refrigerator having the home bar at one side of its door and a cooling air circulator including: a refrigerating chamber temperature sensor for sensing a temperature change of a refrigerating chamber; a home bar temperature sensor for sensing a temperature change of the home bar; and a microprocessor for comparing a temperature change amount of the home bar sensed by the home bar temperature sensor and the temperature change amount of the refrigerating chamber sensed by the refrigerating chamber temperature sensor after a load is inputted to the home bar, and setting a temperature of the refrigerating chamber at a lower degree in accordance with the comparison result and accordingly driving a cooling air circulator. Accordingly, in case that a load is inputted to the home bar by opening the door of the home bar or the door of the refrigerating chamber, depending on the fact that the temperature of the home bar goes up due to the inputted load and the temperature of the refrigerating chamber goes down with no load inputted, the pre-set target temperature of the refrigerating chamber is reset to be lowered down, so as to cool the load inputted to the home bar promptly, thereby maintaining freshness of the load and serving the convenience of users.

Apparatus operated in response to load in home bar of refrigerator and method thereof

Dehydroevodiamine-HCl, a constituent of Evodia rutaecarpa Benth. (DHED) exhibits anti-AChE activity and improves the memory impairment of animals produced by scopolamine in the passive avoidance test. Thus, DHED can be a potent, long term memory enhancing and anti-dementia agent if it is used together with a pharmaceutically acceptable carrier.

Memory enhancing and anti-dementia agent containing dehydroevodiamine

Growing community of inventors

Changwon, South Korea

Woong Chul Choi