PATENT CLAIM ANALYSIS

Application Number: 15771309
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["429", "176000"]

Abstract:
An electrochemical device includes a storage element in which two types of electrodes are superposed on each other with a separator interposed therebetween and an outer container made of a flexible film that houses the storage element and an electrolyte solution, the two types of electrodes each including an active material-applied portion where an active material layer is formed on current collector  9,  and an active material-non-applied portion, wherein each of the two types of electrodes is provided with an electrode terminal  7  and support tab  13,  one end portion of electrode terminal  7  being superposed on the active material-non-applied portion of the electrode in the outer container, the other end portion of electrode terminal  7  extending to an outside of the outer container, support tab  13  sandwiching the active material-non-applied portion along with the one end portion of electrode terminal  7  in the outer container, and the active material-non-applied portion, electrode terminal  7,  and support tab  13  are joined at a position where they are superposed on one another. Support tab  13  has a planar shape without any corner portion of 90 degrees or less.

Claim (Index 1):
An electrochemical device comprising:\n a storage element in which two types of electrodes are superposed on each other with a separator interposed therebetween; and an outer container made of a flexible film that houses the storage element and an electrolyte solution, wherein the two types of electrodes each include an active material-applied portion where an active material layer is formed on a current collector, and an active material-non-applied portion where no active material layer is formed on the current collector, each of the two types of electrodes is provided with an electrode terminal and a support tab, one end portion of the electrode terminal being superposed on the active material-non-applied portion of the electrode in the outer container, the other end portion of the electrode terminal extending to an outside of the outer container, the support tab and the one end portion of the electrode terminal sandwiching the active material-non-applied portion in the outer container, and the active material-non-applied portion, the electrode terminal, and the support tab being joined at a position where they are superposed on one another, and the support tab has a planar shape without any corner portions of 90 degrees or less.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 2.4321
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15121428', '14908370', '15543597', '14904735', '14895667']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8694286969742583
- 35 USC 102 Novelty (BERT): 0.4731977501665792
- Combined Prediction Score: 0.8298056022934904
- Mean Citation Score: 204.316866
- Max Citation Score: 207.61014
- Similarity Product: 162.90074525879146

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

Dataset: test