Abstract: The present invention is the creation of stable boron isotope (10B) containing nanosilica particles composing of amino acids, amino-oligosaccharides, and oligopeptides appropriate to the improvement of drug delivery system (DDS) function of delivering more boron to tumors selectively to facilitate the efficacy of boron neutron capture therapy (BNCT).

Abstract: Provided is a new boron isotope (10B) tracing drug which can exhibit wide-area molecular-targeting function and stereotactic destructive power. The invented boron isotope (10B) tracing drug has higher selective tumor-targeting and tumor-accumulating pharmacokinetic functions appropriate for neutron beam dynamic therapy (NBDT) and boron neutron capture therapy (BNCT).

Abstract: An improved focus ring is configured for use in a plasma processing chamber. The focus ring is configured to overlap at least a portion of a substrate-holding chuck that is powered by radio frequency (RF) power during plasma operation to act as an electrode. The focus ring includes an upper surface that is exposed to a plasma region within the plasma processing chamber during the plasma operation. The focus ring further includes a chuck-overlapping portion that overlaps the portion of the substrate-holding chuck, at least a portion of the chuck-overlapping portion being formed of a first material having a lower dielectric constant than a remainder of the focus ring.

Abstract: A connecting structure between a flat cable and terminals is disclosed. In the structure, projections are formed on each of a plurality of terminals provided on a lead block, the terminals and a plurality of conductors of a flat cable are overlapped on an anvil of an ultrasonic welding apparatus, and ultrasonic vibrations are applied to overlapping portions of the terminals and the conductors while being pressurized by a horn, whereby solid-phase welding is caused between the projections of the terminals and the conductors, and a plurality of terminal and conductor pairs are simultaneously ultrasonically welded.