PATENT CLAIM ANALYSIS

Application Number: 15923580
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["362", "509000"]

Abstract:
A frame has an outer frame made of microcellular foam resin, and two inner frames made of the microcellular foam resin. The two inner frames are arranged together inside the outer frame. Both of the inner frames and the outer frame include openings provided at respective upper portions and recess portions formed downwardly from the openings, respectively. An LED light source, which is arranged inside a light guide space, emits light with a light emitting face thereof directing toward the light guide space. Accordingly, light from the LED light source is uniformly emitted from a light extraction portion. Also, an LED light source arranged inside a light guide space emits light directing toward the light guide space. Accordingly, light from the LED light source is uniformly emitted from a light extraction portion.

Claim (Index 18):
The LED lighting device according to  claim 1 , wherein the inner frame and the outer frame formed separately are arranged to be spaced apart from each other,\n vicinities of front edges of the openings of the inner frame and the outer frame are fit into grooves formed in a light transmissive member to be supported therewith, respectively, so as to form the second light extraction portion in an entire outer circumference of the inner frame when the inner frame is arranged inside the outer frame, whereby light is capable of being extracted from the entire outer circumference of the inner frame.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.5614
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15896805', '12933486', '13522641', '14002101', '15269694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8239586787563112
- 35 USC 102 Novelty (BERT): 0.4706091140211321
- Combined Prediction Score: 0.7886237222827933
- Mean Citation Score: 179.40877
- Max Citation Score: 187.33481
- Similarity Product: 150.81525393975974

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