PATENT CLAIM ANALYSIS

Application Number: 15898129
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["347", "017000"]

Abstract:
A print head has a jet stack, a jet stack heating and temperature measuring element thermally connected to the jet stack, the jet stack heating and temperature measuring element including: a first, etched copper layer having heat spreading characteristics and including a resistive heat source electrically connected in series to a voltage source and a switch; an electrically insulative on a back side of the first copper layer; and a second, etched copper layer on a side of the electrically insulative layer opposite the first copper layer, the second copper layer having a temperature sensing element to sense a temperature of the print head without a thermistor, the temperature sensing element connected in series with a voltage source and a transistor. A print head may use a thermistor but the heat spreading layer eliminates the need for a heat sink to attach to the print head.

Claim (Index 17):
The print head of  claim 16 , further comprising a bottom cover film on the second adhesive layer.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 88.0
- Lexical Diversity: 2.7069
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13973794', '13293235', '13472734', '13097182', '13081584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6804333854756899
- 35 USC 102 Novelty (BERT): 0.5299563725364589
- Combined Prediction Score: 0.6653856841817668
- Mean Citation Score: 169.663272
- Max Citation Score: 266.58865
- Similarity Product: 117.81373554572608

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