PATENT CLAIM ANALYSIS

Application Number: 15766787
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["417", "410300"]

Abstract:
A compressor includes a rotating shaft including an eccentric portion, a motor including a rotor connected to the rotating shaft, a compression mechanism portion driven by the motor via the rotating shaft, a first balance weight provided at one end along an axial direction of the rotor on a side facing the compression mechanism portion, and a second balance weight provided at an other end along the axial direction of the rotor. The first and second balance weights are disposed such that at least either of a center of gravity of the first balance weight or a center of gravity of the second balance weight is positioned at a preset lead angle in a rotation direction of the rotor with respect to a reference plane passing through a rotation center along an eccentric direction of the eccentric portion of the rotating shaft.

Claim (Index 1):
A compressor comprising:\n a rotating shaft including an eccentric portion; a motor including a rotor connected to the rotating shaft; a compression mechanism portion driven by the motor via the rotating shaft; a first balance weight provided at one end along an axial direction of the rotor on a side facing the compression mechanism portion; and a second balance weight provided at an other end along the axial direction of the rotor, the first balance weight and the second balance weight being disposed such that at least either of a center of gravity of the first balance weight or a center of gravity of the second balance weight is positioned at a preset lead angle in a rotation direction of the rotor with respect to a reference plane passing through a rotation center along an eccentric direction of the eccentric portion of the rotating shaft.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.34921
- Patent Class: 417.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15595274', '14348497', '14418361', '14348480', '13221265']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7801164652165377
- 35 USC 102 Novelty (BERT): 0.4724335388075357
- Combined Prediction Score: 0.7493481725756376
- Mean Citation Score: 192.79361
- Max Citation Score: 197.4362
- Similarity Product: 156.43441777699

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