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 7):
The projection system according to  claim 6 , wherein:\n the bracket body further comprises a first triangular fixing piece and a second triangular fixing piece; the first triangular fixing piece comprises a first sidewall and a second sidewall substantially vertical to each other, and the second triangular fixing piece comprises a third sidewall and a fourth sidewall substantially vertical to each other; wherein holes are provided on the first sidewall, the second sidewall, the third sidewall and the fourth sidewall respectively; a fifth hanging piece, comprises a fifth slider, and a fifth connection piece removably installed on the fifth slider, wherein the fifth slider is configured to be slidably engaged with the third slideway, and the fifth connection piece is configured to be arranged through the hole on the first sidewall and lock the fifth slider on the third slideway to fix the first triangular fixing piece and the first traversing pole; a sixth hanging piece, comprises a sixth slider, and a sixth connection piece removably installed on the sixth slider, wherein the sixth slider is configured to be slidably engaged with the third slideway, and the sixth connection piece is configured to be arranged through the hole on the third sidewall and lock the sixth slider on the third slideway to fix the second triangular fixing piece and the first traversing pole; the first connection piece is configured to be arranged through the hole on the second sidewall to fix the first triangular fixing piece and the first standing pole; the second connection piece is configured to be arranged through the hole on the fourth sidewall to fix the second triangular fixing piece and the second standing pole.

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): 0.8113374751499924
- 35 USC 102 Novelty (BERT): 0.5360785085104719
- Combined Prediction Score: 0.7838115784860404
- Mean Citation Score: 218.98241600000003
- Max Citation Score: 421.81485
- Similarity Product: 274.6894492974847

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