Abstract: A battery module and a short protection method thereof are provided. The battery module has a battery cell pack and a control circuit. The method includes: detecting a temperature of the battery cell pack as a battery cell temperature through the control circuit; determining whether the battery cell temperature shows a downward trend when the battery cell temperature is higher than a first predetermined temperature value; and deactivating the battery module when the battery cell temperature does not show the downward trend.

Abstract: A wafer container includes a frame, a door and at least a pair of shelves. The frame has opposite sidewalls. The pair of the shelves are respectively disposed and aligned on the opposite sidewalls of the frame. Various methods and devices are provided for holding at least one wafer to the shelves during transport.

Abstract: A supported metallocene catalyst includes a carrier and a metallocene component. The carrier includes an inorganic oxide particle and an alkyl aluminoxane material. The inorganic oxide particle includes at least one inorganic oxide compound selected from the group consisting of an oxide of Group 3A and an oxide of Group 4A. The alkyl aluminoxane material includes an alkyl aluminoxane compound and an alkyl aluminum compound that is present in amount ranging from greater than 0.01 wt % to less than 14 wt % base on 100 wt % of the alkyl aluminoxane material. The metallocene component is supported on the carrier, and includes one of a metallocene compound containing a metal from Group 3B, a metallocene compound containing a metal from Group 4B, and a combination thereof. A method for preparing the supported metallocene catalyst and a method for preparing polyolefin using the supported metallocene catalyst are also disclosed.

Abstract: A driving mechanism for sex toy includes a motor, a turntable with an eccentric pin rotatable by the motor, a sliding guide member drivable by the eccentric pin of the turntable to move linearly up and down upon rotation of the motor, a casing holding a locating block, two links respectively and bilaterally pivoted with respective middle part thereof to two opposite sides of the casing and respective rear ends thereof to two opposite sides of the sliding guide member, a finger plate pivotally connected between opposing front ends of the links, and a drag plate pivotally connected between the finger plate and the locating block.

Abstract: A wireless smart adult toy system includes a smart health monitoring device to be worn by a user to detect and collect physical and physiological data of the body of the user continuously at a predetermined time interval, a smart control device mounted in the smart health monitoring device for receiving, analyzing and computing the physical and physiological data and then producing a corresponding control signal, and an adult toy mountable around the sexual organ of the user and drivable by the control signal in a wireless manner to make different movements at different degrees of intensity and rhythm and/or to produce different sound and light in response to the behaviors of the user.