PATENT CLAIM ANALYSIS

Application Number: 16070839
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["257", "077000"]

Abstract:
The power module of the invention includes a power element, a metal base for dissipating heat from the power element, a lead frame electrically connected to electrodes of the power element, and a resin enclosure that encapsulates the power element so that one surface of the metal base and a part of the lead frame are exposed from the enclosure. The resin enclosure of the power module includes: a body portion in which the power element and a part of the lead frame are placed, and at a bottom surface of which the one surface of the metal base is exposed; and a rib portion which is placed on the bottom surface of the body portion so as to surround an outer periphery of the metal base, and is formed to protrude from the bottom surface of the body portion in a direction perpendicular to the bottom surface.

Claim (Index 8):
The power module of  claim 1 , wherein, in the resin enclosure, the bottom surface of the body portion forms a quadrilateral shape having long sides and short sides;\n wherein the rib portion has a plurality of ribs; wherein two of the plurality of ribs are long-side ribs that are placed peripherally on the bottom surface at the respective long sides; wherein the other two of the plurality of ribs are short-side ribs that are placed peripherally on the bottom surface at the respective short sides; and wherein a connection width in a transverse cross-section of the long-side rib, with which the long-side rib is connected to the bottom surface of the body portion, is larger than a connection width in a transverse cross-section of the short-side rib, with which the short-side rib is connected to the bottom surface of the body portion.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 2.85455
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15119062', '12819678', '13697886', '14682709', '15541507']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9028989032488124
- 35 USC 102 Novelty (BERT): 0.5315231993429063
- Combined Prediction Score: 0.8657613328582219
- Mean Citation Score: 188.415328
- Max Citation Score: 206.59592
- Similarity Product: 91.84489611397268

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