PATENT CLAIM ANALYSIS

Application Number: 15907894
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["365", "158000"]

Abstract:
A semiconductor storage device includes a plurality of first memory elements in a first region and a plurality of second memory elements in a second region. The second memory elements each have a physical volume that is greater than a physical volume of the first memory elements. A controller is configured to first write data to the plurality of first memory elements and then transfer the data written to plurality of first memory elements to the plurality of second memory elements when at least one of an elapsed time since initial writing or a data reading frequency exceeds a threshold value. In general, the first memory elements and the second memory elements are variable resistance elements.

Claim (Index 18):
A semiconductor storage device, comprising:\n a plurality of first memory elements in a first region, the first memory elements having a first writing speed and a first data retention property; a plurality of second memory elements in a second region, the second memory elements having a second writing speed that is slower than the first writing speed and a second data retention property that is longer than the first data retention property; a plurality of third memory elements in a third region, the third memory elements having a third writing speed that is slower than the second writing speed and a third data retention property that is longer than the second data retention property; and a controller configured to write data to the plurality of first memory elements and then write the data written to plurality of first memory elements to the plurality of second memory elements after an elapse of a first predetermined time since the writing of the data to the first memory elements, and then write the data written to the plurality of second memory elements to the plurality of third memory elements after an elapse of a second predetermined time since the writing of the data to the second memory elements.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 2.16071
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13717403', '15264545', '15265741', '15455969', '15261810']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7727593601544439
- 35 USC 102 Novelty (BERT): 0.4726556547188684
- Combined Prediction Score: 0.7427489896108864
- Mean Citation Score: 147.684672
- Max Citation Score: 151.50296
- Similarity Product: 101.4894760153389

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

Dataset: test