Abstract: A thermoset epoxy resin, its preparing composition and making process are disclosed. In particular, the thermoset epoxy resin is glycidyl ether of diphenolic bis-carbamate and formed by curing a one component epoxy composition and has a general structure as shown in formula (1).

Abstract: A thermoset epoxy resin, its preparing composition and making process are disclosed. In particular, the thermoset epoxy resin is glycidyl ether of diphenolic bis-carbamate and formed by curing a one component epoxy composition and has a general structure as shown in formula (1).

Abstract: The present disclosure provides a method for disease control of plants, comprising predicting the probability of a disease occurrence and suggesting a suitable and effective control measure for the identified pathogen and/or host. The present disclosure also provides an advisory service with recommended management actions and other alerts and notifications.

Abstract: A frequency-changing control apparatus includes a rectification circuit, a control circuit, and a frequency-changing driving circuit. The control circuit includes a microprocessor. The frequency-changing control apparatus has variable voltage variable frequency for driving a motor. A temperature detection unit and an alarm device are connected to the microprocessor. The temperature detection unit is able to detect the temperature of the circumstance and convert a temperature value into a signal to be transmitted to the microprocessor for generating an alarm effect via the alarm device so that the operator could know the time of maintenance beforehand, preventing the apparatus from stopping suddenly because of superheat. The present invention is able to decrease the reject rate, reduce the loss of material, and cut down the maintenance cost.

Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes a plurality of pixel units, a first common voltage region and a second common voltage region. The pixel units include a first group of pixel units and a second group of pixel units arranged in rows and columns. The first common voltage region carries a first alternating current thereon and is electrically connected to the first group of pixel units. The second common voltage region carries a second alternating current thereon and is electrically connected to the second group of pixel units.