Abstract: The disclosure provides a control method and a device for an air conditioner. The method includes: a first reward matrix is constructed according to multiple sets of target operating parameters of an air conditioner, a maximum expected benefit of performing a current action in a current state is calculated based on the first reward matrix and a Q-learning algorithm, wherein the current state is represented by a current indoor environment temperature and a current outdoor environment temperature; target action parameters under the maximum expected benefit are acquired, and operation of the air conditioner is controlled based on second target action parameters, wherein the second target action parameters at least include a second target operating frequency of the compressor, a second target opening degree of the electronic expansion valve and a second target rotating speed of the external fan.

Abstract: A microcode (uCode) hot-upgrade method for bare metal cloud deployment and associated apparatus. The uCode hot-upgrade method applies a uCode patch to a firmware storage device (e.g., BIOS SPI flash) through an out-of-band controller (e.g., baseboard management controller (BMC)). In conjunction with receiving a uCode patch, a uCode upgrade interrupt service is triggered to upgrade uCode for one or more CPUs in a bare-metal cloud platform during runtime of a tenant host operating system (OS) using an out-of-bound process. This innovation enables cloud service providers to deploy uCode hot-patches to bare metal servers for persistent storage and live-patch without touching the tenant operating system environment.

Abstract: Provided are any one novel compound selected from the group consisting of 9-deoxo-36,37-dihydro-prolyl FK506, 9-deoxo-31-O-demethyl-36,37-dihydro-prolyl FK506, 9-deoxo-prolyl FK520, and 9-deoxo-31-O-demethyl-prolyl FK520, and use thereof.

Abstract: The present invention relates to the preparation of 9-deoxo-36,37-dihydro-prolylFK506, 9-deoxo-31-O-demethyl-36,37-dihydro-prolylFK506, 9-deoxo-prolylFK520 or 9-deoxo-31-O-demethyl-prolylFK520, which are novel compounds that can be utilized as the main ingredient of a composition for promoting hair growth, and the use thereof in promoting hair growth.

Abstract: Provided are preparation and use of novel compounds available as main ingredients of a composition for promoting hair growth, wherein the novel compounds are 9-deoxo-31-O-demethyl-prolyl-FK506, 9-deoxo-36,37-dihydro-FK506, 31-O-demethyl-36,37-dihydro-FK506, 9-deoxo-31-O-demethyl-36,37-dihydro-FK506, 9-deoxo-FK520, 31-O-demethyl-FK520, 9-deoxo-31-O-demethyl-FK520, 9-deoxo-FK523, and 9-deoxo-31-O-demethyl-FK523.

Abstract: The present invention relates to a speed reduction device for preventing a rotational back-rush that includes: a rotary plate provided at the inside of a square casing; an external gear disposed in eccentrically tooth-coupling relation with the internal gear; operational grooves disposed at right and acute angles to the internal gear and the output shaft, at the outside of the rotary plate; eccentric shafts provided in the operational grooves to correspond to the eccentric quantity; an input shaft extended from any one of the eccentric shafts to the outside of the square casing; and eccentric parts provided in the eccentric shafts, the eccentric part for guiding the rotary plate when the eccentric part pushes the rotary plate.

Abstract: The present invention relates to a speed reduction device for preventing a rotational back-rush that includes: a rotary plate provided at the inside of a square casing; an external gear disposed in eccentrically tooth-coupling relation with the internal gear; operational grooves disposed at right and acute angles to the internal gear and the output shaft, at the outside of the rotary plate; eccentric shafts provided in the operational grooves to correspond to the eccentric quantity; an input shaft extended from any one of the eccentric shafts to the outside of the square casing; and eccentric parts provided in the eccentric shafts, the eccentric part for guiding the rotary plate when the eccentric part pushes the rotary plate.