PATENT CLAIM ANALYSIS

Application Number: 15890733
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["429", "174000"]

Abstract:
A cylindrical battery includes a battery case, a cap, an electric insulating ring, and an outer package label. The battery case houses an electrode body therein, and is connected to negative electrodes. The cap includes a first projecting portion sealing a housing opening of the battery case and serving as a positive electrode projection, and a flat portion connected to the first projecting portion, a peripheral edge portion of the flat portion being located adjacent to the battery case with an electric insulator interposed therebetween. The electric insulating ring covers the flat portion and an adjacent portion between the flat portion and the battery case, and is formed with an exposure hole corresponding to the first projecting portion. A second projecting portion is provided on a surface of the flat portion that faces the electric insulating ring.

Claim (Index 1):
A cylindrical battery comprising:\n a battery case housing an electrode body and being connected to a negative electrode; a cap including\n a first projecting portion sealing an opening of the battery case and serving as a positive electrode projection, and \n a flat portion connected to the first projecting portion, a peripheral edge portion of the flat portion being adjacent to the battery case with an electric insulator interposed between the peripheral edge portion and the battery case; \n an electric insulating ring covering the flat portion and an adjacent portion between the flat portion and the battery case, the electric insulating ring provided with an exposure hole corresponding to the first projecting portion; and an outer package label covering outer surfaces of the electric insulating ring and the battery case and fixing the electric insulating ring to the battery case, wherein\n the cap includes a second projecting portion on a surface of the flat portion that faces the electric insulating ring, the second projecting portion projecting toward the electric insulating ring.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.44262
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14410148', '14192338', '14376083', '15432040', '11942286']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8633457184103829
- 35 USC 102 Novelty (BERT): 0.4510582230260858
- Combined Prediction Score: 0.8221169688719532
- Mean Citation Score: 167.778964
- Max Citation Score: 172.98526
- Similarity Product: 148.1812747777951

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