PATENT CLAIM ANALYSIS

Application Number: 15920623
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["361", "697000"]

Abstract:
The present invention has an object of providing a motor drive device provided with a cooling mechanism by way of a fan motor, which is capable of also cooling separate elements in the surroundings of a heat generating element due to further improving the cooling function. The motor drive device is equipped with a fan motor, and a heat sink which cools the heat generating element on a printed substrate by way of exchanging heat with the heat generating element, in which the heat sink includes a main body of cylindrical shape fixed to the heat generating element, and having an air duct through which cooling airflow flows, and a communication hole that communicates from an exposed outer circumferential face of the main body to the air duct, and in which the fan motor generates cooling airflow that flows through the air duct.

Claim (Index 2):
The motor drive device according to  claim 1 , wherein the communication hole communicates from the outer circumferential face of the main body to the air duct by sloping to a downstream side of the cooling airflow.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.22059
- Patent Class: 361.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15386504', '16480821', '15189344', '13244975', '13100437']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8500736905765698
- 35 USC 102 Novelty (BERT): 0.4810997301195789
- Combined Prediction Score: 0.8131762945308707
- Mean Citation Score: 170.11079800000005
- Max Citation Score: 188.39177
- Similarity Product: 133.22426868629813

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test