PATENT CLAIM ANALYSIS

Application Number: 15751953
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["310", "06800B"]

Abstract:
A brushless motor includes: a rotor including a magnet with polarization directions arranged so as to be alternatingly inverted along a circumferential direction centered about a rotation shaft, the rotor being attached to a housing so as to be capable of rotating with the rotation shaft serving as the center of rotation; a stator including multiple coils arranged along the circumferential direction centered about the rotation shaft of the rotor so as to oppose the magnet, the stator causing the rotor to rotate due to interaction between a magnetic field generated by the magnet and magnetic fields generated by the coils due to current flowing in the coils; at least one rotation angle sensor that detects the rotation angle of the rotor; and a protection portion provided at a location farther from the rotation shaft than each rotation angle sensor and formed by a grounded conductor.

Claim (Index 1):
A brushless motor comprising:\n a housing; a rotor having a rotation shaft and a magnet with polarization directions arranged so as to be alternatingly inverted along a circumferential direction centered about the rotation shaft, the rotor being attached to the housing in a manner of being capable of rotating with the rotation shaft serving as a center of rotation; a stator having a plurality of coils arranged along the circumferential direction centered about the rotation shaft so as to oppose the magnet of the rotor, the stator causing the rotor to rotate by interaction between a magnetic field generated by the magnet of the rotor and magnetic fields generated by the plurality of coils due to current flowing in the plurality of coils; at least one rotation angle sensor that detects a rotation angle of the rotor; and a protection portion that is provided at a location farther from the rotation shaft than the at least one rotation angle sensor is, and that is formed by a grounded conductor.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.06757
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15490966', '14394628', '15121329', '11092700', '15068739']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8319109359009387
- 35 USC 102 Novelty (BERT): 0.4655397292458707
- Combined Prediction Score: 0.795273815235432
- Mean Citation Score: 165.284704
- Max Citation Score: 175.89658
- Similarity Product: 140.16953725858926

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

Dataset: test