Harvard College

The General Hospital Corporation

Korea Advanced Institute of Science and Technology

Korea Atomic Energy Research Institute

Korea Hydro Nuclear Power Co., Ltd.

Tae-Ho Lee

Brian Seed

Philip Leder

Byeong-Soo Bae

Young-joo Eo

Ji-Woong Han

Jung-Hwan Kim

Seong-O Kim

Jae-Hyuk Eoh

Ben Z Stanger

Emily Kim

Disclosed herein is a fully passive decay heat removal system utilizing a partially immersed heat exchanger, the system comprising: a hot pool; an intermediate heat exchanger which heat-exchanges with the sodium of the hot pool; a cold pool; a support barrel extending vertically through the boundary between the hot pool and the cold pool; a sodium-sodium decay heat exchanger received in the support barrel; a sodium-air heat exchanger provided at a position higher than the sodium-sodium decay heat exchanger; an intermediate sodium loop connecting the sodium-sodium decay heat exchanger with the sodium-air heat exchanger; and a primary pump, wherein a portion of the effective heat transfer tube of the sodium-sodium decay heat exchanger is immersed in the cold pool, particularly in a normal operating state, and the surface of the lower end of a shroud for the sodium-sodium decay heat exchanger, the lower end being immersed in the sodium of the cold pool, has perforated holes.

Fully passive decay heat removal system for sodium-cooled fast reactors that utilizes partially immersed decay heat exchanger

Provided is a dielectric/barrier rib composition for a plasma display panel, comprising a compound 1 of the formula or at least one compound belonging to a polyhedral oligosilsesquioxane (compound 2) having RSiOas a repeating unit, or comprising inorganic/organic hybrid materials having compounds 1 and 2 as a monomer, wherein X is an integer inclusive 0, R, R, R, R, Rand Rare independently a linear, branched or cyclic C-Chydrocarbon group containing one or more alkyl, alkoxy, ketone, acryl, methacryl, allyl, aromatic, halogen, amino, mercapto, ether, ester, sulfone, nitro, hydroxyl, cyclobutene, carbonyl, carboxyl, alkyd, urethane, vinyl, nitrile, hydrogen, or epoxy functional group, and A is oxygen or NH. The inorganic/organic hybrid materials can be a material composed of an extended matrix, containing silicon and oxygen or nitrogen atoms, and having at least one silicon fraction directly bonded to a substituted or unsubstituted hydrocarbon atom.

Dielectric/barrier rib composition for plasma display panel and manufacturing method thereof

Disclosed is a protein, designated RIP, which contains a death domain at its carboxy terminus and a kinase domain at its amino terminus. RIP interacts with the Fas/APO-1 intracellular domain and the TNFR1 intracellular domain. When expressed in transformed host cells, recombinant RIP promotes apoptosis. Also disclosed are DNA molecules encoding RIP, anti-RIP antibodies, and screening methods for discovering inhibitors of RIP-dependent apoptosis.

Cell death protein

Growing community of inventors

Daejeon, South Korea

Tae-Ho Lee