PATENT CLAIM ANALYSIS

Application Number: 16019678
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["310", "043000"]

Abstract:
A motor includes a rotary assembly, a stationary assembly, and a bearing mechanism. The rotary assembly includes a resin portion that covers magnets and a rotor core. The rotor core includes a ring-shaped inner core portion, an outer core portion, and connecting portions that radially connect the core elements and the inner core portion. The resin portion includes an upper resin portion and a lower resin portion. The upper resin portion includes gate holes. The lower resin portion is located at a more radially inner side than the outer core elements, and includes a first core support mark exposing a portion of the bottom surface of the rotor core, and a second core support mark located in the outer core portion and exposing a portion of the bottom surface of the rotor core.

Claim (Index 1):
A motor, comprising:\n a rotary assembly that rotates on a vertical center axis; a stationary assembly surrounding the rotary assembly; a bearing mechanism that rotatably supports the rotary assembly relative to the stationary assembly; and a shaft rotatably supported relatively with respect to the bearing mechanism; wherein the rotary assembly includes:\n a plurality of magnets arranged in a circumferential direction; \n a rotor core including a plurality of magnetic steel plates laminated in an axial direction; and \n a resin portion covering the plurality of magnets and the rotor core; wherein \n when seen from above, a radial length of each of the plurality of magnets is longer than a circumferential length thereof; the rotor core includes:\n a ring-shaped inner core portion located on a radially inner side of the plurality magnets; \n an outer core portion located on a radially outer side of the inner core portion; and \n a plurality of connecting portions connecting the outer core portion and the inner core portion in a radial direction, \n the outer core portion includes a plurality of outer core elements connected to the inner core portion through the plurality of connecting portions; and the resin portion includes:\n an upper resin portion covering at least a portion of the top surface of a rotor core and at least a portion of a top surface of each magnet; and \n a lower resin portion covers at least a portion of a bottom surface of the rotor core and at least a portion of a bottom surface of each magnet; the resin portion further includes a ring-shaped inner circumferential resin portion that covers the inner circumferential surface of the rotor core; the upper resin portion and the lower resin portion are continuously connected with the inner circumferential resin portion; the bearing mechanism or the shaft is retained by the inner circumferential resin portion; the stationary assembly includes a shaft; the bearing mechanism includes an upper bearing and a lower bearing; the resin portion further includes a ring-shaped inner circumferential resin portion that covers at least a portion of the inner circumferential surface of the rotor core; the inner circumferential resin portion is continuously connected to at least one of the upper resin portion and the lower resin portion; one of the upper bearing and the lower bearing is retained in the inner circumferential resin portion; the resin portion has a cylindrical shape with a center on the center axis, and further includes a cylindrical resin portion protruding away from the rotor core; and one of the upper bearing and the lower bearing is retained in the cylindrical resin portion.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 2.95918
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14874596', '14821946', '14849862', '13735138', '13990430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8741158106805597
- 35 USC 102 Novelty (BERT): 0.5195001638330177
- Combined Prediction Score: 0.8386542459958055
- Mean Citation Score: 276.095806
- Max Citation Score: 360.73352
- Similarity Product: 353.73133324921616

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