PATENT CLAIM ANALYSIS

Application Number: 15743181
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["318", "139000"]

Abstract:
An electrically driven vehicle inverter device includes a smoothing capacitor, a discharge resistor, a discharge resistor and first and second discharge switching elements connected in series between both ends of the smoothing capacitor, and a clamp circuit provided for at least one of the first and second discharge switching elements. The clamp circuit includes a reverse flow prevention element and a constant voltage generation element that causes a constant voltage drop when a voltage across the constant voltage generation element exceeds a value determined in advance, for example.

Claim (Index 21):
The electrically driven vehicle inverter device according to  claim 19 , further comprising:\n a fifth wire, one end of which is electrically connected to a point on the first wire between the one end of the second wire and the gate of the one switching element and the other end of which is electrically connected between the other end of the fourth wire and the one switching element; a third reverse flow prevention element that is provided on the fifth wire and that hinders a flow of a current in a direction opposite to a direction toward the gate of the one switching element; and a second constant voltage generation element that is provided on the fifth wire and that causes a constant voltage drop when a voltage across the second constant voltage generation element exceeds a value determined in advance.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 86.0
- Lexical Diversity: 1.80769
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12469133', '16098209', '15033132', '15524356', '15629060']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.653629099537713
- 35 USC 102 Novelty (BERT): 0.4913203559226171
- Combined Prediction Score: 0.6373982251762035
- Mean Citation Score: 183.697006
- Max Citation Score: 193.60228
- Similarity Product: 125.68757380395176

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