Abstract: A Chinese herbal medicine extract, a method for preparing the same, and a use of the same are disclosed. The Chinese herbal medicine extract includes an active ingredient, which contains any one of or any combination of agarwood, Chinese honeylocust fruit, Chinese honeylocust spine, cinnamon leaf, and camphor leaf. Medication based on the Chinese herbal medicine extract is useful in treating coronavirus-related symptoms or diseases.

Abstract: The present invention discloses a vessel power safety control system and operating method thereof. The vessel power safety control system includes a load power management module, a real-time monitoring module, an integration module and a power module. The present invention can assist the autonomous ship as any occurrence of fault during navigation. Once the accident occurs, the load power management module will give an instruction to control the DC bus to switch from closed circuit to open circuit to protect other equipment. After determining whether the errors of the equipment on board is eliminated, the load power management system performs automatic system reset procedure. As such, the DC bus can be converted from an open circuit to a closed circuit to restart the power supply for the facility.

Abstract: A capsule endoscope, an endoscope system, and an image correction method are provided. The capsule endoscope includes an image sensor and a posture sensor. The image sensor is coupled to a processor and obtains a sensed image. The posture sensor is coupled to the processor and obtains three-axis data. The processor calculates a screen rotation angle according to the three-axis data and corrects the sensed image according to the screen rotation angle. A first axis and a second axis of the corrected sensed image rotate toward an actual vertical axis and an actual horizontal axis.