image/svg+xml 1. A toothbrush comprising: a toothbrush body; a cleaning element that projects from the toothbrush body; a light emitter and/or a loudspeaker; and a power source configured to supply power to the light emitter and/or the loudspeaker;wherein the toothbrush body comprises a touch switch configured to actuate the light emitter and/or the loudspeaker, andwherein the touch switch is immovable relative to the toothbrush body.2. The toothbrush of claim 1 wherein the toothbrush further comprises control circuitry that is triggered by actuation of the switch to cause the light emitter and or the loudspeaker to produce an output for a first predetermined period of time. Claims Patent Summarization Pos + Lemma Syntactic parsing A toothbrush comprising: a toothbrush body; a cleaning element that projects from the toothbrush body; a light emitter and/or a loudspeaker; and a power source configured to supply power to the light emitter and/or the loudspeaker;wherein the toothbrush body comprises a touch switch configured to actuate the light emitter and/or the loudspeaker, andwherein the touch switch is immovable relative to the toothbrush body. Coreference Weighting 0.3 0.9 0.2 0.5 0.6 0.4 0.7 Patent Natural Languange Analysis Features and rating of components and segments Selection of most representataive segments Recombine of segments to build a discourse What is claimed is a cleaning element that projects from the toothbrush body. The circuit ' comprises the switch ', the power supply and the light emitter. The power supply comprises a battery. In one embodiment, the light emitting element is a light emitting diode. The light emitter is configured to emit light in a flashing pattern.
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