PATENT CLAIM ANALYSIS

Application Number: 16078892
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["365", "209000"]

Abstract:
To accurately read data in a storage device provided with a cell having a variable resistance value. In a reference cell circuit, a resistance value changes to a predetermined initial value when an initialization signal exceeding a predetermined reversal threshold is input. A reference side signal source inputs a reference side read signal of a predetermined value not exceeding the predetermined reversal threshold to the reference cell circuit after the initialization signal is input to the reference cell circuit when there is an instruction to read with respect to a memory cell. A cell side signal source inputs a cell side read signal of the predetermined value to the memory cell after the initialization signal is input. A comparison unit compares a reference signal output from the reference cell circuit into which the reference side read signal has been input, and a cell signal output from the memory cell into which the cell side read current has been input, and acquires the comparison result as read data.

Claim (Index 3):
The storage device according to  claim 2 , wherein\n the reference cell circuit includes a plurality of first reference cells connected in parallel between the reference side read signal source and a connection point, and a plurality of second reference cells connected in parallel between the connection point and a ground terminal, and the resistance values of each of the first reference cells and each of the second reference cells are initialized to different values when the initialization signal is input.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 96.0
- Lexical Diversity: 2.9661
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10609278', '11815325', '13438006', '10663674', '10384741']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7782450074099186
- 35 USC 102 Novelty (BERT): 0.4848511936429757
- Combined Prediction Score: 0.7489056260332243
- Mean Citation Score: 195.046224
- Max Citation Score: 198.89626
- Similarity Product: 145.25848103689194

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