PATENT CLAIM ANALYSIS

Application Number: 16068664
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["439", "271000"]

Abstract:
In a waterproof structure of a connector ( 11 ), each of a pair of housings ( 17, 19 ) has an annular member ( 51, 81 ) projecting in a fitting direction. An outer circumferential surface ( 81 a ) of one annular member ( 81 ) is inclined so as to spread outward in the radial direction from the front end toward the back, and presses the inner circumferential surface of the other annular member ( 51 ) at the time of fitting. The curvature of the outer circumferential surface of the plurality of corner parts ( 109 a  to  109 d ) of the annular member ( 81 a ) is larger than the curvature of the outer circumferential surface of the other portion, and the inclination angle of the former outer circumferential surface with respect to the fitting direction is larger than the inclination angle with respect to the fitting direction of the latter outer circumferential surface.

Claim (Index 1):
A waterproof structure of a connector in which cavities respectively accommodating terminals are formed respectively in a pair of housings configured to be fitted to each other,\n wherein in each of the pair of housings, an annular member surrounding an opening of the cavity is formed to protrude in a fitting direction, wherein one of the annular members has a plurality of corner parts in which an outer circumferential surface is inclined so as to spread outward in a radial direction from a leading end to inward, wherein the outer circumferential surface presses an inner circumferential surface of the other annular member in fitting, and in a cross section orthogonal to the fitting direction, wherein the plurality of corner parts are positioned to be symmetrical with each other with respect to a central axis of the annular member, wherein a curvature of the outer circumferential surface of the plurality of corner parts is larger than a curvature of the outer circumferential surface of other portions, and wherein an inclination angle of the outer circumferential surface of the corner part with respect to the fitting direction is larger than an inclination angle of the outer circumferential surface of other portions with respect to the fitting direction.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 2.52239
- Patent Class: 439.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15886768', '15052187', '15291241', '13257238', '11172875']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7496332872654433
- 35 USC 102 Novelty (BERT): 0.4975562989557617
- Combined Prediction Score: 0.7244255884344751
- Mean Citation Score: 223.598938
- Max Citation Score: 262.88
- Similarity Product: 207.97690971374507

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

Dataset: test