PATENT CLAIM ANALYSIS

Application Number: 15996153
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["446", "259000"]

Abstract:
An angular momentum spinner includes two or more rotating arms loaded with an adjustable sliding block for each arm and laid symmetrically about a rotating center. Each sliding block is controlled to move along the corresponding rotating arm. Such a spinner can display the conservation of angular momentum vividly and intuitively, and can also serve as an amusing toy for children. The spinner can be used as teaching equipment for various students to demonstrate the theorem of angular momentum conveniently, intuitively and amusingly.

Claim (Index 4):
The angular momentum spinner of  claim 1 , wherein each arm assembly further comprises a fastening arm configured to mount the grooved support member to the rotating arm.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 94.0
- Lexical Diversity: 1.50847
- Patent Class: 446.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13825062', '10751513', '15353089', '11741820', '15728503']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6045714616875925
- 35 USC 102 Novelty (BERT): 0.4915924886797158
- Combined Prediction Score: 0.5932735643868049
- Mean Citation Score: 146.764702
- Max Citation Score: 152.95047
- Similarity Product: 101.79226419649244

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

Dataset: test