Monitor for collecting data on consumer consumption of disposable sheet products
First Claim
1. A monitor for collecting data on consumer consumption of disposable sheet products, said monitor having a current weight baseline and comprising:
- a working surface capable of supporting a stack of sheets, said stack of sheets having a stack weight and comprising a plurality of individual sheets, each sheet having a sheet weight, said sheets being individually removable from said stack;
a weight sensor in operative communication with said working surface for measuring said stack weight of said stack of sheets as said sheets are removed therefrom, anda recorder in communication with said weight sensor for receiving and recording said stack weight,said monitor being capable of adjusting said current weight baseline to compensate changes in said stack weight which changes are not associated with removal of said sheets from said stack.
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Accused Products
Abstract
A monitor for collecting data on consumer consumption of disposable sheet products is disclosed. The monitor comprises a working surface capable of supporting a stack of sheets thereon, a weight sensor, and a recorder. The stack of sheets comprises a plurality of sheets individually removable from the stack. The stack has a stack weight, and each sheet has a sheet weight. The weight sensor is in operative communication with the working surface for measuring the stack weight as the sheets are removed from the stack. The recorder is in communication with the weight sensor for receiving and recording the stack weight. Optionally, the monitor further comprises a consumer input device for receiving data generated by a consumer regarding usage and acceptability of the product being tested. The results of the stack weight measurements and the data generated by a user may be uploaded to a computer to create a data file.
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Citations
21 Claims
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1. A monitor for collecting data on consumer consumption of disposable sheet products, said monitor having a current weight baseline and comprising:
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a working surface capable of supporting a stack of sheets, said stack of sheets having a stack weight and comprising a plurality of individual sheets, each sheet having a sheet weight, said sheets being individually removable from said stack; a weight sensor in operative communication with said working surface for measuring said stack weight of said stack of sheets as said sheets are removed therefrom, and a recorder in communication with said weight sensor for receiving and recording said stack weight, said monitor being capable of adjusting said current weight baseline to compensate changes in said stack weight which changes are not associated with removal of said sheets from said stack. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 21)
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15. A monitor for collecting data on consumer consumption of disposable sheet products, which monitor comprises:
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a working surface capable of retaining a stack of sheets thereon, said stack of sheets having a stack weight, said sheets being individually removable from said stack; a weight sensor in operative communication with said working surface for measuring an absolute value of said stack weight as said sheets are removed from said stack of sheets; a recorder in communication with said weight sensor for receiving and recording said absolute value of said stack weight as said sheets are removed from said stack of sheets; a consumer input device for receiving data generated by a consumer; and a real-time clock for establishing a real time when said sheets are removed from said stack or said consumer input device is initiated.
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16. A process of collecting data on consumer consumption of disposable sheet products, which process comprises:
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(a) providing a stack of sheets, said stack comprising a plurality of sheets and having a stack weight, said sheets being individually removable from said stack, each sheet having a sheet weight; (b) providing a monitor comprising a working surface capable of supporting said stack of sheets, a weight sensor in operative communication with said working surface for measuring said stack weight of said stack of sheets as said sheets are removed therefrom; and a recorder in communication with said weight sensor for receiving and recording said stack weight. said monitor having a current weight baseline and being capable of adjusting said current weight baseline to compensate changes in said stack weight, which changes are not associated with removal of said sheets from said stack; (c) installing said stack of sheets such that said stack is supported by said working surface of said monitor; and (d) dispensing said sheets from said stack thereby changing said stack weight and causing said monitor to detect and record said stack weight. - View Dependent Claims (17, 18, 19, 20)
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Specification