PATENT CLAIM ANALYSIS

Application Number: 16191922
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["600", "534000"]

Abstract:
There is provided a respiratory waveform drawing system. The system includes: load detectors configured to detect loads of the subjects and output them as a load signal; a subject number determination unit configured to determine a number of the subjects on the bed based on a frequency spectrum of the load signal; a waveform separation unit configured to separate a load component of each of the subjects from the load signal outputted from each of the plurality of load detectors; a center of gravity position calculation unit configured to calculate a position of a center of gravity of each of the subjects based on the separated load component of each of the subjects; and a waveform drawing unit configured to draw a respiratory waveform of each of the subjects based on a temporal variation of the position of the center of gravity of each of the subjects.

Claim (Index 1):
A respiratory waveform drawing system for drawing respiratory waveforms of subjects on a bed, the system comprising:\n a plurality of load detectors which are to be placed in the bed or under legs of the bed, and each of which is configured to detect loads of the subjects and output the detected loads of the subjects as a load signal; a subject number determination unit configured to determine a number of the subjects on the bed based on a frequency spectrum of the load signal; a waveform separation unit configured to separate a load component of each of the subjects from the load signal outputted from each of the plurality of load detectors, in a case that the number of the subjects on the bed is determined to be more than one; a center of gravity position calculation unit configured to calculate a position of a center of gravity of each of the subjects based on the separated load component of each of the subjects; and a waveform drawing unit configured to draw a respiratory waveform of each of the subjects based on a temporal variation of the position of the center of gravity of each of the subjects.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 2.90566
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16191808', '16191849', '15880947', '12084297', '11393668']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4750778266454354
- 35 USC 102 Novelty (BERT): 0.5656215859698658
- Combined Prediction Score: 0.4841322025778785
- Mean Citation Score: 294.70535
- Max Citation Score: 476.77014
- Similarity Product: 400.999333330096

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test