PATENT CLAIM ANALYSIS

Application Number: 15749117
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["347", "019000"]

Abstract:
The application relates to the field of print imaging, in particular to a repair method and repair chip for a regenerative ink cartridge, and a regenerative ink cartridge. The repair chip does not need to monitor all lines of a printer and only needs to monitor an enable line, a data line and 0˜n−1 auxiliary lines of the printer, so that the number of pads, electrically connected with the printer, of an original chip is reduced, the welding difficulty and workload in the ink cartridge regeneration process are lowered accordingly, and the risk of ink cartridge scraping in the repair process is lowered from the source.

Claim (Index 16):
The repair chip for the regenerative ink cartridge according to  claim 13 , wherein the repair chip further comprises:\n an initial valid enable signal judgment device, wherein the initial valid enable signal judgment device judges whether a valid enable signal is an initial valid enable signal or not when the enable pads monitor that the valid enable signal appears on the enable line of the printer; the data returning device returns all or part of the repair data to the printer through the data pads when the enable pads monitor the initial valid enable signal according to the judgment result of the initial valid enable signal judgment device; the command judgment device judges whether the command of the printer is a valid data reading command or not when the enable pads monitor a non-initial valid enable signal according to the judgment result of the initial valid enable signal judgment device; the data returning device returns all or part of the repair data to the printer through the data pads when the command judgment device judges that the command sent by the printer is a valid data reading command according to the judgment result of the command judgment device.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 86.0
- Lexical Diversity: 1.9661
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11378368', '13280967', '14523072', '12779511', '12867822']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7482915608362275
- 35 USC 102 Novelty (BERT): 0.4865005639721105
- Combined Prediction Score: 0.7221124611498159
- Mean Citation Score: 154.36944599999995
- Max Citation Score: 163.39359
- Similarity Product: 103.77685061877789

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