Abstract: Disclosed herein is a steering apparatus of a small ship such as a motorboat, which prevents abrasion and noise caused by a gap between a rotary cover and a rotary plate and maximizes steering handle rotation prevention effect.

Abstract: Disclosed herein is a steering apparatus of a small ship such as a motorboat, which prevents abrasion and noise caused by a gap between a rotary cover and a rotary plate and maximizes steering handle rotation prevention effect.

Abstract: Disclosed is an inner cable for a push-pull control cable and a method for manufacturing the inner cable. The inner cable of a push-pull control cable applied to various control system including a steering system and a method for manufacturing the inner cable can generally increase durability of a control cable and reliability of a steering system, and can be easily manufactured. The inner cable includes a core wire with a predetermined length, which is formed by twisting a plurality of wire strands; a coiled wire, which is assembled with one end of the core wire in such a manner that the coiled wire winds the outer circumferential surface of the core wire in a spiral shape; and synthetic resin coating formed at a remaining part of the core wire, except for a part assembled with the coiled wire.

Abstract: The present invention relates to compounds of the following formula (I) or pharmaceutically acceptable salts thereof. The present invention also relates to use for a cognitive-enhancing agent of compounds of the following formula (I) or pharmaceutically acceptable salts thereof and to a process for preparing the same. Further, the present invention relates to use for a congnitive-enhancing agent of decursin of the following formula (II) or pharmaceutically acceptable salts thereof. In addition, the present invention relates to extracts of Angelica gigantis Radix comprising decursin of the following formula (II), having cognitive-enhancing effects.

Abstract: The present invention relates to compounds of the following formula (I) or pharmaceutically acceptable salts thereof. The present invention also relates to use for a cognitive-enhancing agent of compounds of the following formula (I) or pharmaceutically acceptable salts thereof and to a process for preparing the same. Further, the present invention relates to use for a congnitive-enhancing agent of decursin of the following formula (II) or pharmaceutically acceptable salts thereof. In addition, the present invention relates to extracts of Angelica gigantis Radix comprising decursin of the following formula (II), having cognitive-enhancing effects.

Abstract: Compositions and methods of treating or preventing hepatotoxicity utilizing asiatic acid derivatives of Formula 1 are disclosed.

Abstract: Disclosed is the use of 2-oxoasiatic acid in the treatment of dementia or cognitive disorders.

Abstract: Asiatic acid derivatives having a modified A-ring, as represented by formula 1 are disclosed. ##STR1## Pharmaceutical compositions and methods of treating cancer and hepatotoxicity utilizing compounds of formula 1 are also disclosed.