PATENT CLAIM ANALYSIS

Application Number: 15997675
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["439", "559000"]

Abstract:
Provided is a packing arrangement structure which can prevent rotation of a packing. The packing arrangement structure includes an annular packing disposed between a first member and a second member. The packing includes an annular portion main body extending in an axial direction of the packing and a protruding portion protruding from the annular portion main body in an outward direction or in an inward direction. The first member is provided with a recessed portion configured to house the protruding portion and formed into a shape corresponding to the protruding portion. The protruding portion is formed such that a circumferential dimension of a top portion thereof located in a protruding direction is greater than a circumferential dimension between basal parts thereof.

Claim (Index 2):
The packing arrangement structure according to  claim 1 , wherein the protruding portion is formed into a trapezoidal shape.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.25
- Patent Class: 439.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14397413', '13379380', '10822770', '15997680', '14006175']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7641298242893201
- 35 USC 102 Novelty (BERT): 0.4910978990568964
- Combined Prediction Score: 0.7368266317660777
- Mean Citation Score: 160.888284
- Max Citation Score: 165.19635
- Similarity Product: 96.32184977143406

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

Dataset: test