PATENT CLAIM ANALYSIS

Application Number: 16035043
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["331", "073000"]

Abstract:
A resonator comprising a base portion, first and second vibrational arms, and a frame having first, second, third and fourth frame portions, the first and second frame portions extending in a common direction with the vibrational arms, third frame portion being connected to the base portion, the first frame portion being connected to the second frame portion through the third and fourth frame portions, each of the vibrational arms having a first vibrational portion including a first width and a first length, and a second vibrational portion including a second width greater the first width and a second length less than the first length, a groove being formed in at least one of main surfaces of each vibrational arm, and a spaced-apart distance between the second vibrational portions being less than a spaced-apart distance between the first frame portion and the first vibrational portion of the first vibrational arm.

Claim (Index 27):
An oscillator according to  claim 24 ; wherein the resonator comprises a tuning fork resonator having a base portion including a length L 2 , and a plurality of tuning fork arms connected to the base portion, each of the tuning fork arms having a first vibrational portion including a first width W and a first length L, and a second vibrational portion including a second width We greater than the first width W and a second length Le less than the first length L; wherein the second length Le is greater than the length L 2  of the base portion; wherein an overall length of the tuning fork resonator is defined by Lov and a maximum width of the tuning fork resonator is defined by Wov; wherein a ratio of Wov and Lov is defined by WLov=Wov/Lov; wherein the ratio WLov is within a range of 0.25 to 0.69, a frame having first, second, third, and fourth frame portions, the first and second frame portions extending in a common direction with the tuning fork arms outside the tuning fork arms, the first frame portion being connected to the second frame portion through the third frame portion and the fourth frame portion; wherein the third frame portion has a width F 3  and is connected to the base portion through a connecting portion; wherein the second length Le is greater than the width F 3 , the first frame portion having a width F 1 , the second frame portion having a width F 2 , the fourth frame portion having a width F 4 , the fourth frame portion adjoining the second vibrational portion of each of the tuning fork arms; and wherein each of the widths F 1 , F 2  is greater than at least one of the widths F 3 , F 4 .

Metadata:
- Claim Count in Document: 18.0
- Percentile: 95.0
- Lexical Diversity: 3.42553
- Patent Class: 331.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15248791', '12657151', '13743467', '14282389', '15377477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8084954089046811
- 35 USC 102 Novelty (BERT): 0.513939077636505
- Combined Prediction Score: 0.7790397757778634
- Mean Citation Score: 298.799382
- Max Citation Score: 311.07214
- Similarity Product: 242.1233881725896

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

Dataset: test