Polyhexahydrotriazine and polyhemiaminal materials form highly cross-linked polymers which can be used as binder resins in composite materials. Energy curable compositions of the present invention include condensed metal oxide nanoparticles, a high refractive index organometallic coupling agent, an energy curable organometallic coupling agent, and a high refractive index monomer or oligomer. The condensation pipe is equipped with at least one heat exchanger via which the delivered cryogenic medium is cooled by exchanging heat with the stored cryogenic medium. A shift-amount adjusting unit adjusts a shift amount per unit time of a forwarding portion of the recording medium at a recording position or on an upstream side of the recording position in a forwarding direction.