摘要:
A communication apparatus, comprising a response transmitter, a link connection establishment unit and an execution controller. The response transmitter which sends a response signal including terminal information to said portable terminal when said identification information request receiver has received the identification information request. The connection request receiver which periodically accepts the connection request from said portable terminal during a period not shorter than the second period and three-fold period not longer than the second period, for each period not shorter than the third period and not longer than three-fold period of the third period. The link connection establishment unit configured to establish a wireless link with said portable terminal when said connection request receiver has received the connection request. The execution controller which controls an execution apparatus for executing a prescribed operation after said link connection establishment unit has established the wireless link.
摘要:
Disclosed is an asphalt composition to which a water soluble prepolymer which is resinified while the reaction proceeds gradually in the aqueous solution is added, wherein the strength of the asphalt composition is notably improved. Further, the resinification speed can freely be controlled by the action of a resinification accelerator. Accordingly, the additive for the emulsified asphalt and the asphalt composition for blending at cold temperatures can be applied effectively to various applications such as road pavement, railroad, waterproof agents, and adhesives.
摘要:
An electrophotographic developer composition for flash fusing containing at least a binder resin based on a polyester resin and a colorant, the polyester resin being formed between an acid component, not less than 80 mol % of the acid component being phthalic acid series dicarboxylic acid and an alcohol component, not less than 80 mol % of the alcohol component being bisphenol A alkylene oxide adduct, the polyester resin having an acid value of not more than 10.0 KOH mg/g, a softening temperature of not less than 95.0.degree. C. and not more than 125.0.degree. C. as determined using a flow tester of the "koka-shiki" type and a glass transition temperature of not less than 50.0.degree. C. and not more than 80.0.degree. C. as determined by DSC, whereby substantially no odor is produced upon flash fusing.