PATENT CLAIM ANALYSIS

Application Number: 15887060
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["174", "260000"]

Abstract:
A printed circuit board comprises a first mounting surface, a second mounting surface, and a piezoelectric transformer. The piezoelectric transformer has a piezoelectric substance, external electrodes, and a frame substrate. The second mounting surface has a projection region. There is a first region from a first location, where an end portion further from the output electrode out of end portions of the input electrode is projected onto the second mounting surface in the projection region, to a second location, where an end portion closer to the output electrode out of the end portions of the input electrode is projected onto the second mounting surface, the first region being a mounting allowed region where an electronic component is mounted.

Claim (Index 18):
The method according to  claim 16 , wherein a resistance of the second resistor reduces a pyroelectric voltage generated in the primary electrode pair of the piezoelectric transformer by a piezoelectric effect when the printed circuit board passes through the reflow oven in order to solder the semiconductor component to the second mounting surface, and has a value so that a decrease in power supply performance of a power supply circuit that includes the piezoelectric transformer is within a predetermined range, and\n the resistance of the second resistor is greater than or equal to 6.0 K\u03a9 and less than or equal to 3.0 M\u03a9.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 2.6
- Patent Class: 174.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13525168', '15886465', '12762123', '09701420', '12337534']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.843190924032016
- 35 USC 102 Novelty (BERT): 0.4832216432357757
- Combined Prediction Score: 0.807193995952392
- Mean Citation Score: 178.03031
- Max Citation Score: 197.11298
- Similarity Product: 142.76658694525003

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