PATENT CLAIM ANALYSIS

Application Number: 15768151
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["726", "021000"]

Abstract:
A file encrypting apparatus includes: an encryption key acquiring unit that acquires one or more encryption keys determined for respective ones of one or more users permitted to access an electronic file; a file encrypting unit that encrypts the electronic file; a supplementary information encrypting unit that encrypts, by using the one or more encryption keys, supplementary information including a file decryption key required for decryption of the encrypted electronic file; and an output unit that outputs the encrypted supplementary information in association with the encrypted electronic file.

Claim (Index 9):
The system according to  claim 8 , wherein\n user identification information identifying respective ones of the one or more users is embedded in the encrypted electronic file, the file decrypting apparatus further has an identification information determining unit that determines whether or not user identification information of a user of the file decrypting apparatus is embedded in the encrypted electronic file, and if it is determined that the user identification information of the user of the file decrypting apparatus is embedded in the encrypted electronic file, the supplementary information decrypting unit decrypts the encrypted supplementary information, and the file decrypting unit decrypts the encrypted electronic file using the file decryption key included in the decrypted supplementary information.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 2.02128
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13950734', '15370133', '13944946', '11833572', '13726641']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3245959292589976
- 35 USC 102 Novelty (BERT): 0.4859089940162119
- Combined Prediction Score: 0.3407272357347191
- Mean Citation Score: 224.726624
- Max Citation Score: 246.26611
- Similarity Product: 206.45386078218937

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

Dataset: test