PATENT CLAIM ANALYSIS

Application Number: 15780283
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["359", "443000"]

Abstract:
A reflective transparent screen according to the present invention comprises a light diffusion layer which comprises a binder and microparticles. The reflective transparent screen has a total light transmission of 60% or more and a parallel beam transmittance of 50% or more. The transparent screen has the diffuse reflectance light brilliance profile measured with a goniophotometer characterized to satisfy the conditions A and B.

Claim (Index 13):
A reflective transparent screen comprising a light diffusion layer which comprises a binder and light reflective microparticles, wherein\n the light reflective microparticles have a shape of a flake form and the content of the light reflective microparticles in the light diffusion layer is from 0.0001 to 3.0% by mass based on the binder,\n the reflective transparent screen has a diffuse reflectance light brilliance profile measured with a goniophotometer characterized to satisfy the following conditions A and B: \n A: a relative brilliance of a diffuse reflectance light at 90 degrees is 0.001 or more when a light entered in a 45 degrees angle against a parallel direction of a screen surface and when a brilliance in a specular reflection direction of 135 degrees is determined as 100; and \n B: the relative brilliance of the diffuse reflectance light at 120 degrees is 0.01 or more when the light entered in a 45 degrees angle against the parallel direction of the screen surface and when the brilliance in the specular reflection direction of 135 degrees is determined as 100, \n a thickness t (\u03bcm) of the light diffusion layer and a concentration c (% by mass) of the microparticles based on the binder satisfy the following formula (I):\n 0.04\u2264( t\u00d7c )\u226430 \u2003\u2003(I) \n primary particles of the light reflective microparticles have an average diameter of from 0.01 to 100 \u03bcm and an average aspect ratio of from 3 to 800, \n a regular reflectance of the light reflective microparticles is from 12 to 100.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 93.0
- Lexical Diversity: 1.60465
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16096192', '15736346', '15538059', '15744347', '15555624']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8144760397519012
- 35 USC 102 Novelty (BERT): 0.5170317875083229
- Combined Prediction Score: 0.7847316145275434
- Mean Citation Score: 274.30231999999995
- Max Citation Score: 358.4894700000001
- Similarity Product: 264.25468426599747

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

Dataset: test