摘要:
A power control apparatus and an image forming apparatus is provided to prevent a heating element from overheating when DC power is supplied and to perform normal operation regardless of the type of input power. The power control apparatus includes a power supply to supply power to a load, an alternating current (AC) power switch to discontinuously switch on AC power between the power supply and the load, and a direct current (DC) cutoff circuit to block supply of DC power through the AC power switch to prevent supply of the DC power to the load via the AC power switch when the DC power is input through the power supply.
摘要:
Die vorliegende Erfindung betrifft Polymerpartikel, umfassend eine Polymermatrix mit einer Beschichtung eines anorganischen Halbmetall- oder Metalloxids, wobei die Polymermatrix mindestens eine erste funktionelle Gruppe A und mindestens eine zweite funktionelle Gruppe B aufweist, wobei die beiden funktionellen Gruppen A und B fähig sind, mindestens eine kovalente Bindung miteinander einzugehen, wobei die funktionelle Gruppe A ausgewählt ist aus der Gruppe bestehend aus einer Azidgruppe, C-C-Doppelbindung, C-C-Dreifachbindung, Aldehydgruppe, Ketongruppe, Imingruppe, Thioketongruppe und Thiolgruppe und wobei die funktionelle Gruppe B ausgewählt ist aus der Gruppe bestehend aus einer C-C-Doppelbindung, C-C-Dreifachbindung, C-N-Dreifachbindung, Diengruppe, Thiolgruppe und Amingruppe.
摘要:
An electrostatic latent image developing toner includes toner particles (1). Each toner particle (1) includes a toner core (2) containing a binder resin, a shell layer (3) coating a surface of the toner core (2), and particulates (4) having a higher hardness than the shell layer (3). Each shell layer (3) contains a thermosetting resin, and the particulates (4) are present within the shell layer (3). Preferably, the content of the particulates (4) having a higher hardness than the shell layer (3) is 0.1 % by mass or more and 5.0 % by mass or less with respect to a total amount of the toner particles (1).
摘要:
A power control apparatus and an image forming apparatus is provided to prevent a heating element from overheating when DC power is supplied and to perform normal operation regardless of the type of input power. The power control apparatus includes a power supply to supply power to a load, an alternating current (AC) power switch to discontinuously switch on AC power between the power supply and the load, and a direct current (DC) cutoff circuit to block supply of DC power through the AC power switch to prevent supply of the DC power to the load via the AC power switch when the DC power is input through the power supply.