PATENT CLAIM ANALYSIS

Application Number: 15904663
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["347", "040000"]

Abstract:
An inkjet recording apparatus includes: a tank having an ink chamber; a recording head; a memory; a display; an operation interface; a power switching section; and a controller. The power switching section is configured to be switched between a first state where an electric power is supplied to the recording head and the display and a second state where supply of an electric power to the recording head and the display is interrupted. After the power switching section is switched from the second state to the first state, the controller executes a query process to: display a query screen inquiring whether the ink chamber has been refilled with ink; and receive one of a first operation and a second operation. In response to receiving the first operation indicating that ink chamber has been refilled with ink, the controller executes an initialization process to initialize a count value.

Claim (Index 15):
The inkjet recording apparatus according to  claim 12 , wherein the memory further stores a second threshold value, a difference between the second threshold value and the count value reaching zero (0) before the difference between the first threshold value and the count value reaches zero (0), and\n wherein the controller is further configured to:\n after the power switching section is switched from the second state to the first state, execute a third determination process to determine whether a difference between the accumulated count value and the initial value is greater than a difference between the second threshold value and the initial value; \n after determining in the third determination process that the difference between the accumulated count value and the initial value is greater than the difference between the second threshold value and the initial value, execute the query process; and \n in response to determining in the third determination process that the difference between the accumulated count value and the initial value is equal to or smaller than the difference between the second threshold value and the initial value, leave the query process unattended.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.49231
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15904672', '15875030', '15875073', '15875049', '15395171']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7778384386662928
- 35 USC 102 Novelty (BERT): 0.5168613948386865
- Combined Prediction Score: 0.7517407342835322
- Mean Citation Score: 259.184552
- Max Citation Score: 330.9343
- Similarity Product: 266.46829198480845

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

Dataset: test