Blooming measuring method for solid state image pick-up device,

Board-writing apparatus

Book document reading device having a page turning capability

Book edge copier inversion sorting

Book page document image reading apparatus having a page turning

Boosting video signals

Both-side recording apparatus and control apparatus for controll

Branching table for interactive video display

Break away video board for a television chassis and method of ma

Brightness-dependent focusing aid for a manually focused video c

Buffering method and system for resonant scanner used to read an

Built-in DC light for camcorder

Burst gate pulse generating device for use in image signal repro

Bypassing circuit for use in an audio signal recording/reproduci