PATENT CLAIM ANALYSIS

Application Number: 16153309
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["336", "221000"]

Abstract:
A voltage converter comprises a second controller as a power switch of the secondary side of the transformer for comparing a detection voltage representing an output voltage and/or load current with a first reference voltage and generating a control signal, and a coupling element for transmitting the control signal generated by the second controller to the first controller on the primary side of the transformer enabling the first controller to generate a first pulse signal driving the power switch to control the on/off state of the primary side winding.

Claim (Index 9):
A pulse transformer comprising:\n a first U-shaped magnetic core comprising\n a first side portion comprising a front end surface; and \n a second side portion parallel to the first side portion, the second side portion comprising a front end surface; \n a second strip-shaped magnetic core; wherein the pulse transformer is installed on a printed circuit board comprising first and second through holes penetrating through a thickness of the printed circuit board; a first chip package comprising a first central hole; and a second chip package comprising a second central hole; wherein the first and second chip packages are installed on the printed circuit board; wherein the first central hole is aligned to overlap with the first through hole; wherein the second central hole is aligned to overlap with the second through hole; wherein the first side portion of the first U-shaped magnetic core is inserted into the first central hole and the first through hole from a first side of the printed circuit board to a second side of the printed circuit board; wherein the second side portion of the first U-shaped magnetic core is inserted into the second central hole and the second through hole; wherein the front end surface of the first side portion of the first U-shaped magnetic core is directly attached to a surface of the second strip-shaped magnetic core located on the second side of the printed circuit board; and wherein the front end surface of the second side portion of the first U-shaped magnetic core is directly attached to the surface of the second strip-shaped magnetic core.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 97.0
- Lexical Diversity: 1.89583
- Patent Class: 336.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15240879', '15240787', '15240921', '11888599', '11443941']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.785706355571036
- 35 USC 102 Novelty (BERT): 0.5021289174597688
- Combined Prediction Score: 0.7573486117599093
- Mean Citation Score: 188.383628
- Max Citation Score: 272.13028
- Similarity Product: 231.6937527477241

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

Dataset: test