PATENT CLAIM ANALYSIS

Application Number: 15757102
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-06
Patent Classification: ["310", "064000"]

Abstract:
Heat radiation base body  23  that is adjacent to electric motor unit EM and extends in direction of rotation shaft  50  of electric motor is provided close to rotation shaft  50  of electric motor. Board  24  of one electronic control unit of redundant system is fixed to heat radiation base body along direction in which heat radiation base body  23  extends with thermal conduction to heat radiation base body  23  allowed. Board  26  of the other electronic control unit of redundant system is fixed to heat radiation base body so as to face to board  24  of one electronic control unit of redundant system, with thermal conduction to heat radiation base body  23  allowed. Size reduction of electric drive device in radial direction can be achieved. Since heat radiates to housing of electric motor unit through heat radiation base body, heat from board can radiate efficiently to the outside.

Claim (Index 8):
The electric power steering device as claimed in  claim 7 , wherein:\n the heat radiation base body has fixing surfaces of the boards of the one electronic control unit and the other electronic control unit, accommodation recessed portions formed on the respective fixing surfaces, and fixing flat surface portions enclosing the respective accommodation recessed portions, power conversion circuit boards that form the one and the other electronic control units are fixed to the accommodation recessed portions, and control circuit boards that form the one and the other electronic control units are fixed to the fixing flat surface portions so as to cover the respective power conversion circuit boards.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.47619
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15757587', '15757571', '15441576', '15542797', '15543002']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8852872067694264
- 35 USC 102 Novelty (BERT): 0.515449024718077
- Combined Prediction Score: 0.8483033885642914
- Mean Citation Score: 268.058052
- Max Citation Score: 345.6556
- Similarity Product: 324.0531963393212

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

Dataset: test