Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-05-23
2006-05-23
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C313S498000
Reexamination Certificate
active
07049743
ABSTRACT:
A plant cultivating device (A), comprising aluminum long square pipe trays (5) for storing plants (35) together with culture solution, a conveyor device (2) for feeding the trays (5) in order in lateral direction, and a lighting device (3), having a number of light-emitting diodes disposed thereon, located over the conveyor device (5), the lighting device (3) being disposed so as to be higher gradually from the upstream side to the downstream side of the conveyor device (2), wherein a funnel-shaped holder (30) holding the upper part of the plant (35) is provided on the upper surface of the tray (5), and a planting conveyor (6) and a harvesting conveyor (7) for supply and retrieval, a reflecting wall (8) provided between these conveyors and the conveyor device (2), and transfer bars (41) for transferring the trays (5) between the conveyor device (2) and the planting and harvesting conveyors (6,7) are installed on the upstream and downstream sides of the conveyor device (2).
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English Translation of International Preliminary Examination Report for PCT/JP01/03010 completed on Nov. 7, 2002.
Quarterman Kevin
Rader & Fishman & Grauer, PLLC
LandOfFree
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