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 18):
The repair chip for the regenerative ink cartridge according to  claim 11 , wherein the data returning device comprises:\n an address judgment device, wherein the address judgment device is used for judging the address block where the repair data needing to be returned are located according to signals monitored by the m\u22121 address pads; a data sending device, wherein the data sending device is used for finding out the repair data, needing to be returned, in the address block according to data index values and returning the repair data needing to be returned to the printer through the data line of the printer; a comparator, wherein the comparator is used for comparing the data index values with the maximum data index value of the address block; a counter, wherein 1 is added to the data index values if the data index values are smaller than the maximum data index value of the address block, and the data index values are set as the initial value if the data index values are greater than or equal to the maximum data index value of the address block; wherein, the data index values are in one-to-one correspondence with the addresses, in the address block, of the repair data in the address block; m equals to the number of the address lines of the printer.

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): 0.7466691085068058
- 35 USC 102 Novelty (BERT): 0.494640462122246
- Combined Prediction Score: 0.7214662438683498
- Mean Citation Score: 154.36944599999995
- Max Citation Score: 163.39359
- Similarity Product: 95.5636941995752

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

Dataset: test