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 4):
The packing arrangement structure according to  claim 2 ,\n wherein the recessed portion includes a first face located facing the top portion of the protruding portion, and a pair of second faces located between the first face and a reference face which can contact the annular portion main body, and wherein the first member is configured such that an angle between the reference face and each of the second faces is an acute angle.

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): 0.7700769754412311
- 35 USC 102 Novelty (BERT): 0.459585302149261
- Combined Prediction Score: 0.7390278081120342
- Mean Citation Score: 160.888284
- Max Citation Score: 165.19635
- Similarity Product: 128.82685819943543

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