BIOSENSOR UNIT AND BIOSENSOR SYSTEM
First Claim
1. A biosensor unit, comprising:
- a sensor part retained under the skin and continuously detecting signal values regarding a target substance in the specimen;
a calculation part converting said signal values to transmittable data; and
a transmission part wirelessly transmitting said data to an external device using infrared or visible light.
1 Assignment
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Accused Products
Abstract
The biosensor unit has a substrate composed of a subcutaneously retained part that is retained under the skin and a base part that is placed on the skin surface. The biosensor unit comprises a sensor part detecting numerical information regarding a substance to be measured as electric signals, a signal amplifying part amplifying the electric signals, a CPU including a calculation part A/D converting the amplified electric signals and processing them to create transmittable data, a storage storing electric signals and data, a transmission part transmitting data to an external device through optical communication, and a battery part for drive. The sensor part is provided on the subcutaneously retained part and the transmission part is provided on the base part.
12 Citations
18 Claims
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1. A biosensor unit, comprising:
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a sensor part retained under the skin and continuously detecting signal values regarding a target substance in the specimen; a calculation part converting said signal values to transmittable data; and a transmission part wirelessly transmitting said data to an external device using infrared or visible light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A biosensor system, comprising:
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a biosensor unit comprising a sensor part retained under the skin and continuously detecting signal values regarding a target substance in the specimen, a calculation part converting said signal values to transmittable data, and a transmission part wirelessly transmitting said data to an external device using infrared or visible light; and a data station comprising a reception part capable of receiving data transmitted from said biosensor unit. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification