Bioelectric signal recording device
First Claim
1. A bioelectrical signal recording device comprising:
- (a) a flexible, waterproof, sheet-like base member adherable to a living body and capable of following the motion of said living body, said base member having an adhering face containing an electrically conductive adhesive thereon for adherence to said living body;
(b) a plurality of electrodes disposed on an interior surface of said base member for receiving electrical signals from said living body;
(c) a recording element disposed on an interior surface of said base member and having a plurality of connection lines disposed within said base member, each of said connection lines coupled to one of said plurality of electrodes for recording said electrical signals received by said electrodes; and
(d) a battery disposed within said base member and coupled to said recording element for powering said recording element;
(e) said base member being of sufficient dimensions to watertightly cover said at least one electrode, said recording element and said battery.
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Accused Products
Abstract
A device capable of recording a bioelectrical signal under the normal living conditions of a living body is arranged so that an extremely real record can be obtained not only during a walk, a meal or a sleep of the living body but also even during bathing. A base member having flexibility which permits it to follow the motion of the living body is provided with electrodes for picking up electrical signals of the living body and a recording element for recording the picked-up electrical signals. If the base member is stuck on the living body, the electrodes pick up the electrical signals of the living body and the picked-up electrical signals are recorded in the recording element. When the base member is stuck on the living body, the base member watertightly covers the electrodes. Accordingly, even if the living body is surrounded by water, the electrodes can pick up the electrical signals of the living body without touching the water.
102 Citations
6 Claims
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1. A bioelectrical signal recording device comprising:
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(a) a flexible, waterproof, sheet-like base member adherable to a living body and capable of following the motion of said living body, said base member having an adhering face containing an electrically conductive adhesive thereon for adherence to said living body; (b) a plurality of electrodes disposed on an interior surface of said base member for receiving electrical signals from said living body; (c) a recording element disposed on an interior surface of said base member and having a plurality of connection lines disposed within said base member, each of said connection lines coupled to one of said plurality of electrodes for recording said electrical signals received by said electrodes; and (d) a battery disposed within said base member and coupled to said recording element for powering said recording element; (e) said base member being of sufficient dimensions to watertightly cover said at least one electrode, said recording element and said battery. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification