PATENT CLAIM ANALYSIS

Application Number: 15775913
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["315", "086000"]

Abstract:
An emergency power supply for lighting apparatuses and to a lighting apparatus for an emergency power supply. The emergency power supply ( 1 ) includes: a power supply ( 11 ) provided with at least one main insulation, e.g., transformer, ( 34 ), operatively connectable to the network voltage; an accumulator ( 16 ) operatively connected to the power supply ( 11 ); a flyback power converter ( 17 ) including a primary ( 18 ) and a secondary ( 19 ) provided within at least one additional insulation, e.g., transformer ( 30 ). The primary ( 18 ) is connected to the accumulator ( 16 ) and the secondary ( 19 ) is directly connectable, except for the conversion network, to the output of a network power supply ( 2 ) and simultaneously to a light source ( 3 ). A control unit ( 20 ), which includes an transistor activation device ( 27 ), is operatively connected to the power supply ( 11 ), to the accumulator ( 16 ) and to the primary ( 18 ) of the flyback power converter ( 17 ) and is configured for detecting the network voltage and for switching the emergency power supply ( 1 ) between a first mode of deactivation of the flyback power converter ( 17 ) and a second mode of activation of the flyback power converter ( 17 ).

Claim (Index 5):
The emergency power supply according to  claim 3 , wherein an output diode and the capacitor are placed in series with an inductor of the secondary.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 3.17722
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13866951', '15213155', '15485939', '12297900', '10722534']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7350466345546751
- 35 USC 102 Novelty (BERT): 0.4912014147522529
- Combined Prediction Score: 0.7106621125744329
- Mean Citation Score: 213.56743
- Max Citation Score: 232.89261
- Similarity Product: 182.8024091655117

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

Dataset: test