Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

42 results about "Uva light" patented technology

Composition for three-dimensional printing, method for preparing same, and method for manufacturing three-dimensional structure using same

Provided is a three-dimensional printing composition including decellularized extracellular matrix; and riboflavin as a crosslinking agent. A three-dimensional structure having high mechanical strength can be prepared by performing a printing process using the three-dimensional printing composition according to the present invention and a layer-by-layer process through crosslinking under UVA light to prepare a three-dimensional structure configuration; and then performing thermal gelation of the three-dimensional structure configuration. Further provided is a method for preparing said three-dimensional printing composition and a method for preparing a three-dimensional structure using said three-dimensional printing composition.
Owner:POSTECH ACAD IND FOUND +1

Conveying belt type animal phototoxicity rapid tester

The invention provides a conveying belt type animal phototoxicity rapid tester. The conveying belt type animal phototoxicity rapid tester comprises an illumination cabin and a conveying toothed belt which are mounted on a fixed platform provided with a movable supporting assembly, tested mouse cages for experimental animals can be fixedly mounted on a plurality of spring supports on the conveyingtoothed belt of which the rotating speed is controlled by a stepping motor, when the tested mouse cages move to the illumination cabin, an entering valve and an exiting valve can be automatically opened and closed, a UV light source assembly in the illumination cabin emits 365 nm of a UVA light source with single wavelength and proper strength to carry out phototoxicity illumination experiment onthe experimental animals, soft sun blinds are mounted on the periphery of the bottom of the illumination cabin to ensure UVA light source purity and light strength accuracy during experiment, parameters such as processes and results of various tests or experimental reports printed by a printer are controlled and recorded by a computer controller in the experiment. The conveying belt type animal phototoxicity rapid tester has the beneficial effects that a phototoxicity illumination experiment for small animals can be rapidly and automatically finished. Light intensity and irradiation time whichare required for the tests can be controlled automatically, stray light interference is small, the experimental efficiency is improved, and experimental data are accurate and reliable.
Owner:TIANJIN HOPE IND & TRADE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products