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Recall from the discussion in Section 8.1.1 that the IF of a direct-conversion receiver is zero, and hence the receiver performance is not affected by image signal. In contrast, both the superheterodyne and low-IF architectures suffer from image rejection. In superheterodyne, the image reject fi...
1. As an article of manufacture, a composite sheet comprising a support; and, in surface contact therewith, (1) a radiation-responsive non-exposed layer portion over part of the surface of said support containing in admixture a polymer selected from the group consisting of (a) copolymers of ...
This invention relates to a positively chargeable toner for developing electrostatic latent images comprising; a resin, a colorant, and a charge controlling agent wherein the charge controlling agent is a specified imidazole compound, and/or a homopolymer of a nitrogen-containing vinyl monomer or...
A toner containing toner particles having a core-shell structure containing a binder resin, a colorant and a release agent. The toner particles are prepared by dissolving or dispersing at least one of the binder resin and a precursor thereof in an organic solvent or a polymeric monomer and rea...
An active energy ray image forming apparatus containing a head, a heating mechanism disposed inside the head, and a storing part configured to accommodate a non-polymerizable synthetic resin and a mono-functional monomer containing a single unsaturated ethylene double bond. An active energy ray image...
A toner including at least a binder resin; a colorant; and a charge controlling agent, in which the binder resin includes at least a polyester resin having a molecular weight distribution such that components having a molecular weight not greater than 500 are included in an amount of 4% by...
A photosensitive polymer containing a repeating unit represented by the following formula (I) and having a logarithmic viscosity number of from 0.1 to 5 dl/g as measured in a solvent at a temperature of 30°±0.01° C. at a concentration of 0.5 g/dl: ##STR1## (wherein R1 is a triva...
a thermometer, a reflux condenser, a dropping lot and a nitrogen inlet, and then the atmosphere in the flask was replaced with nitrogen. Then, the reaction temperature was raised to 80° C. while stirring, and the mixture was reacted for 8 hours. The acid value for the solid content of...