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 29):
The electrically driven vehicle inverter device according to  claim 11 , wherein\n the power source circuit includes:\n a high-potential switching element and a low-potential switching element provided between the positive electrode side of the smoothing capacitor and the ground in parallel with the smoothing capacitor, the high-potential and low-potential switching elements being connected in series with each other; and \n a voltage dividing circuit that applies, to a gate of the high-potential switching element, a voltage obtained by dividing a difference between a voltage on the positive electrode side of the smoothing capacitor and a voltage applied to the low-potential switching element.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 86.0
- Lexical Diversity: 1.80769
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12469133', '16098209', '15033132', '15524356', '15629060']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6812051965508197
- 35 USC 102 Novelty (BERT): 0.4882936267899142
- Combined Prediction Score: 0.6619140395747292
- Mean Citation Score: 183.697006
- Max Citation Score: 193.60228
- Similarity Product: 133.13090115081312

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