PATENT CLAIM ANALYSIS

Application Number: 16177150
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["361", "502000"]

Abstract:
An electrochemical device is constituted by a positive electrode, a negative electrode, and separators that are wound in such a way that the first principal face of the negative electrode and third principal face of the positive electrode are on the inner side of winding, while the second principal face of the negative electrode and fourth principal face of the positive electrode are on the outer side of winding, with the separators separating the positive electrode and negative electrode; wherein the second principal face has a first region opposed to the positive electrode via the separator and a second region on the outermost side of winding and not opposed to the positive electrode, the second region includes a first uncoated region where no negative electrode active material layer is formed, and a metal lithium is joined to the first uncoated region and immersed in electrolytic solution.

Claim (Index 5):
The electrochemical device according to  claim 2 , wherein the second principal face includes, at an end of the negative electrode collector on an innermost side of winding, a second uncoated region where the negative electrode active material layer is not provided.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.56667
- Patent Class: 361.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15433811', '15936184', '15438599', '15462739', '15783985']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8786661370299275
- 35 USC 102 Novelty (BERT): 0.5778000068054725
- Combined Prediction Score: 0.8485795240074819
- Mean Citation Score: 377.53219
- Max Citation Score: 470.71735
- Similarity Product: 465.32441325096494

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