PATENT CLAIM ANALYSIS

Application Number: 15943658
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-12
Patent Classification: ["399", "088000"]

Abstract:
A power supply circuit includes a thermoelectric conversion element configured to generate electric power when it is differentially heated, an adjustable current circuit configured to draw a current from the thermoelectric conversion element and resultantly output a constant current over a period of time, a voltage conversion circuit configured to output a voltage based on the current output by the adjustable current circuit, and a control circuit configured to control the adjustable current circuit to change a target value of the constant current output by the adjustable current circuit.

Claim (Index 8):
The power supply circuit according to  claim 1 , further comprising:\n a battery connected to the output of the adjustable current circuit; an AC power supply; a load circuit; a first converter configured to connect the AC power supply to a load circuit; and a second converter configured to connect the battery to the load circuit; wherein the control circuit is further configured to;\n operate the first converter to supply electric power from the AC power supply to the load circuit and operate the second converter to suspend the supplying of electric power from the battery to the load circuit when an amount of electric power in the secondary battery is smaller than a preset threshold; and \n operate the first converter to suspend the supplying of the electric power from the AC power supply to the load circuit and operate the second converter to supply the electric power from the battery to the load circuit when the amount of the electric power in the secondary battery is greater than or equal to the preset threshold.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 91.0
- Lexical Diversity: 2.21429
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15441382', '15112551', '14600425', '13813218', '15830461']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7871473418227796
- 35 USC 102 Novelty (BERT): 0.4601235142178385
- Combined Prediction Score: 0.7544449590622855
- Mean Citation Score: 149.100546
- Max Citation Score: 151.03229
- Similarity Product: 109.41636756317136

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