PATENT CLAIM ANALYSIS

Application Number: 16218987
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["347", "001000"]

Abstract:
An ink jet recording apparatus includes a recording head having a plurality of nozzles through which an ink composition containing an inorganic pigment is ejected, a nozzle surface having nozzle orifices, and a liquid-repellent film disposed on the nozzle surface; an absorbing member that absorbs the ink composition containing the inorganic pigment from the nozzle orifices and the nozzle surface; and an actuating mechanism including a pressing member that presses the absorbing member, which contains an impregnation liquid, and the nozzle surface relative to each other. The actuating mechanism moves at least one of the absorbing member and the recording head relative to the other to perform a cleaning operation in which the ink composition is removed from the nozzle surface with the absorbing member.

Claim (Index 8):
The ink jet recording apparatus according to  claim 1 , wherein\n the nozzle surface has a first row of nozzles through which the ink composition containing the inorganic pigment is ejected and a second row of nozzles through which an ink composition containing a colorant other than the inorganic pigment is ejected, and the actuating mechanism moves at least one of the absorbing member and the recording head relative to the other in a direction in which the nozzles are arranged.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 98.0
- Lexical Diversity: 2.18033
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14067087', '14090176', '14090206', '14193381', '14227486']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8132753983348022
- 35 USC 102 Novelty (BERT): 0.5435845782389706
- Combined Prediction Score: 0.7863063163252191
- Mean Citation Score: 362.889536
- Max Citation Score: 400.54938
- Similarity Product: 397.2951999177897

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

Dataset: test