PATENT CLAIM ANALYSIS

Application Number: 15928228
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["331", "069000"]

Abstract:
A temperature compensated oscillator includes a resonator element, an oscillation circuit, and a temperature compensation circuit. Assuming an observation time as T, an MTIE value at 0.1 s<τ≤1 s is 1.3 ns or less, an MTIE value at 1 s<τ≤10 s is 1.3 ns or less, an MTIE value at 10 s<τ≤100 s is 1.8 ns or less, an MTIE value at 100 s<τ≤1000 s is 2.9 ns or less, a TDEV value at 0.1 s<τ≤10 s is 47 ps or less, a TDEV value at 10 s<τ≤100 s is 65 ps or less, and a TDEV value at 100 s<τ≤1000 s is 94 ps or less.

Claim (Index 1):
A temperature compensated oscillator comprising:\n a resonator element; an oscillation circuit; and a temperature compensation circuit, wherein when a temperature is constant at 25\u00b0 C. from a measurement start to an elapsed time of 60 minutes, is raised from 25\u00b0 C. to 85\u00b0 C. at a heating rate of 1\u00b0 C./min from an elapsed time of 60 minutes to 120 minutes, is constant at 85\u00b0 C. from an elapsed time of 120 minutes to 125 minutes, is lowered from 85\u00b0 C. to 25\u00b0 C. at a cooling rate of 1\u00b0 C./min from an elapsed time of 125 minutes to 185 minutes, is constant at 25\u00b0 C. from an elapsed time of 185 minutes to 190 minutes, is lowered from 25\u00b0 C. to \u221240\u00b0 C. at the cooling rate of 1\u00b0 C./min from an elapsed time of 190 minutes to 255 minutes, is constant at \u221240\u00b0 C. from an elapsed time of 255 minutes to 260 minutes, is raised from \u221240\u00b0 C. to 25\u00b0 C. at the heating rate of 1\u00b0 C./min from an elapsed time of 260 minutes to 325 minutes, and is constant at 25\u00b0 C. from an elapsed time of 325 minutes to 385 minutes, at an observation time of \u03c4, a maximum time interval error (MTIE) value includes: an MTIE value at 0.1 s<\u03c4\u22641 s is 1.3 ns or less, an MTIE value at 1 s<\u03c4\u226410 s is 1.3 ns or less, an MTIE value at 10 s<\u03c4\u2264100 s is 1.8 ns or less, an MTIE value at 100 s<\u03c4\u22641000 s is 2.9 ns or less, and at the observation time of \u03c4, a time deviation (TDEV) value includes: a TDEV value at 0.1 s<\u03c4\u226410 s is 47 ps or less, a TDEV value at 10 s<\u03c4\u2264100 s is 65 ps or less, and a TDEV value at 100 s<\u03c4\u22641000 s is 94 ps or less.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.93333
- Patent Class: 331.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15450579', '15073798', '15075563', '15450370', '15075661']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7754621813294247
- 35 USC 102 Novelty (BERT): 0.5379414530870332
- Combined Prediction Score: 0.7517101085051855
- Mean Citation Score: 288.521848
- Max Citation Score: 396.66315
- Similarity Product: 252.9791467440873

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

Dataset: test