PATENT CLAIM ANALYSIS

Application Number: 15860306
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["429", "094000"]

Abstract:
According to one embodiment, there is provided a battery. The battery includes a metallic outer can, a wound electrode group, a positive electrode-lead, a negative electrode-lead, a positive electrode insulating cover, and a negative electrode insulating cover.

Claim (Index 1):
A battery comprising:\n a metallic outer can; a wound electrode group accommodated in the outer can in a direction perpendicular to a winding axis, wherein a wound positive electrode current-collecting tab is provided at one end of the wound electrode group, and a wound negative electrode current-collecting tab is provided at the other end of the wound electrode group; a positive electrode-lead connected to the positive electrode current-collecting tab; a negative electrode-lead connected to the negative electrode current-collecting tab; a metallic lid comprising a positive electrode terminal and a negative electrode terminal and being attached to an opening portion of the outer can; a positive electrode insulating cover engaged with one end portion including the positive electrode current-collecting tab of the wound electrode group; and a negative electrode insulating cover engaged with the other end portion including the negative electrode current-collecting tab of the wound electrode group, wherein the positive electrode-lead comprises a connection portion connected to the positive electrode terminal, and an extending portion extending from the connection portion toward the wound electrode group in a direction perpendicular to the winding axis of the wound electrode group and connected to the wound positive electrode current-collecting tab, the negative electrode-lead comprises a connection portion connected to the negative electrode terminal and an extending portion extending from the connection portion toward the wound electrode group in a direction perpendicular to the winding axis of the wound electrode group and connected to the wound negative electrode current-collecting tab, the positive electrode insulating cover comprises a U-shaped member that has first and second sidewalls facing each other, and a back surface member, and the U-shaped member comprising an extending portion that extends from a bent portion in a direction opposite to the back surface member, and the negative electrode insulating cover comprises a U-shaped member that has first and second sidewalls facing each other, and a back surface member, and the U-shaped member comprising an extending portion that extends from a bent portion in a direction opposite to the back surface member.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 1.8
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13165011', '14324817', '14683188', '12869054', '14041269']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8558759525625621
- 35 USC 102 Novelty (BERT): 0.5273095921418938
- Combined Prediction Score: 0.8230193165204953
- Mean Citation Score: 274.224792
- Max Citation Score: 356.35437
- Similarity Product: 346.84917445973764

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