PATENT CLAIM ANALYSIS

Application Number: 16180974
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["359", "443000"]

Abstract:
This disclosure relates to the field of projection display technologies, and discloses a projection system and a projection screen supporting device, the projection system including a projection screen and a projection device, and further a projection screen supporting device, the projection screen being installed on a bracket body of the projection screen supporting device, where the projection screen supporting device includes the bracket body, a supporting assembly, and a projection screen hanging assembly; the bracket body includes a first standing pole and a second standing pole, both of which are arranged substantially parallel to each other; the supporting assembly is fixed on the bracket body to support the bracket body; and the projection screen hanging assembly is arranged on the bracket body, at an adjustable position in the direction in which the first standing pole and the second standing pole extend, to hang a projection screen on the bracket body.

Claim (Index 4):
The projection system according to  claim 3 , wherein:\n the first connection piece further comprises a first hanging wheel arranged on an outer end of the first fastening bolt; and the second connection piece further comprises a second hanging wheel arranged on an outer end of the second fastening bolt.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 98.0
- Lexical Diversity: 3.03704
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15351825', '15832541', '14431452', '10822687', '15233976']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8098481506353357
- 35 USC 102 Novelty (BERT): 0.540249855902092
- Combined Prediction Score: 0.7828883211620113
- Mean Citation Score: 218.98241600000003
- Max Citation Score: 421.81485
- Similarity Product: 320.3398283854723

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