PATENT CLAIM ANALYSIS

Application Number: 15914906
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["359", "834000"]

Abstract:
A frame for an automobile windshield and side windows with improved visibility is formed by a plurality of hollow quadrangular prisms. Each hollow quadrangular prism includes four rigid right triangular prisms laid symmetrically in a V-like shape, two on each side of the V. Each rigid right triangular prism has a base triangle which is an obtuse and scalene triangle, and front and rear lateral faces which are covered with a reflective material of visible light. The front and rear lateral faces of the four right triangular prisms face each other forming a channel between them, which is filled with a transparent material. The hollow quadrangular prism reflects incident light in sequence by the reflective lateral faces of right triangular prisms. Many hollow invisible quadrangular prisms are stacked up to form a pillar for an automobile.

Claim (Index 2):
The hollow quadrangular prism of  claim 1 , wherein parameters of the of the first to fourth triangular prisms defined in the first plane satisfy:\n \u03b4+\u03b8+\u03b1=\u03c0/2\u2003\u2003Eq. (1) \u03d5+2\u03b8+\u03b1=\u03c0/2\u2003\u2003Eq. (2) \u03b4\u2032+\u03b8\u2032+\u03b1\u2032=\u03c0/2\u2003\u2003Eq. (3) \u03d5+2\u03b8\u2032+\u03b1\u2032=\u03c0/2\u2003\u2003Eq. (4) 2 hcsc \u03b4 cos(\u03b4+\u03b1)+ hcsc\u03b1=EF \u2003\u2003Eq. (5) \n 2 hcsc \u03b8\u2032 cos(\u03b8\u2032+\u03b1\u2032)+ hcsc\u03b1\u2032=EF \u2003\u2003Eq. (6) \n where \u03b8 is an acute angle of the upper base triangle of the first right triangular prism between its rear lateral face and bottom floor, \u03b4 is an acute angle of the upper base triangle of the first right triangular prism between its front lateral face and bottom floor, \u03b8\u2032 is an acute angle of the upper base triangle of the third right triangular prism between its rear lateral face and bottom floor, \u03b4\u2032 is an acute angle of the upper base triangle of the third right triangular prism between its front lateral face and bottom floor, \u03b1 is an acute angle spanned by a straight line perpendicular to the bisector and a straight line formed by a vertex of the upper base triangle of the first right triangular prism opposite its front lateral face and a vertex of the upper base triangle of the second right triangular prism opposite its bottom floor, \u03b1\u2032 is an acute angle spanned by another straight line perpendicular to the bisector and a straight line formed by a vertex of the upper base triangle of the third right triangular prism opposite its front lateral face and a vertex of the upper base triangle of the fourth right triangular prism opposite its bottom floor, \u03d5 is one half of an angle forming by the third and fourth planes, h is the identical height of the upper base triangles of the first and third right triangular prisms, and EF is a perpendicular distance between a point E which is a vertex of the upper base triangle of the first right triangular prism opposite its rear lateral face and also the vertex of the upper base triangle of the third right triangular prism opposite its front lateral face, and a point F which is a vertex of the upper base triangle of the second right triangular prism opposite its rear lateral face and also the vertex of the upper base triangle of the fourth right triangular prism opposite its front lateral face.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.92
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13060871', '12305175', '12449798', '14409665', '15136122']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7840502010671623
- 35 USC 102 Novelty (BERT): 0.4875486530414685
- Combined Prediction Score: 0.7544000462645929
- Mean Citation Score: 181.420692
- Max Citation Score: 188.47984
- Similarity Product: 124.11588743241307

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