PATENT CLAIM ANALYSIS

Application Number: 15899639
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["327", "109000"]

Abstract:
To provide a driving device for semiconductor elements that is capable of suppressing variation in switching time caused by driving capability and temperature. A driving device for semiconductor elements includes: a semiconductor chip in which a voltage control type semiconductor element is formed; a temperature detecting unit configured to detect temperature of the semiconductor chip; a driving-capability adjusting unit configured to adjust driving capability of the voltage control type semiconductor element according to temperature detection values detected by the temperature detecting unit; and a timing adjusting unit configured to adjust switching time of the voltage control type semiconductor element according to the temperature detection values detected by the temperature detecting unit.

Claim (Index 5):
The driving device for semiconductor elements according to  claim 4 , wherein\n the variable delay circuit includes:\n a series circuit of a constant current circuit and a switch element on/off controlled according to input signals; \n a charging/discharging capacitor connected between a connection point between the constant current circuit and the switch element and ground; and \n a comparator configured to take inter-terminal voltage of the charging/discharging capacitor as an input, and compare the inter-terminal voltage with a reference voltage, \n wherein a reference voltage supplied to the comparator is varied according to the temperature detection values in a stepwise manner or a continuous manner.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.4375
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15012448', '13885934', '15363588', '14854006', '13170812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7718135206509967
- 35 USC 102 Novelty (BERT): 0.4691031417673809
- Combined Prediction Score: 0.7415424827626351
- Mean Citation Score: 153.42622
- Max Citation Score: 159.81186
- Similarity Product: 117.6366843054843

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