PATENT CLAIM ANALYSIS

Application Number: 16100271
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["327", "103000"]

Abstract:
An OTA circuit includes a first input stage that includes a first pair of transistors having sources coupled to a reference potential and converts a differential input voltage input to gates of the first pair of transistors into a first control current, a second input stage that includes a second pair of transistors having sources coupled to the reference potential and converts the differential input voltage input to gates of the second pair of transistors into a second control current, a first output circuit that generates one output current out of the differential output currents in accordance with the first control current, and a second output circuit that generates the other output current out of the differential output currents in accordance with the second control current.

Claim (Index 12):
A filter comprising:\n a first amplifier circuit; an operational amplifier having an input unit coupled to an output stage of the first amplifier circuit; a second amplifier circuit having an input stage coupled to an output unit of the operational amplifier and an output stage coupled to an input unit of the operational amplifier; a pair of capacitors supplied with differential output currents output from the output stage of the first amplifier circuit and the output stage of the second amplifier circuit and coupled between the input unit of the operational amplifier and the output unit of the operational amplifier, wherein the first amplifier circuit and the second amplifier circuit individually include a first input stage that includes a first pair of transistors having a source coupled to a reference potential and converts the differential input voltage input to gates of the first pair of transistors into a first control current, a second input stage that includes a second pair of transistors having a source coupled to the reference potential and converts the differential input voltage input to gates of the second pair of transistors into a second control current, a first output circuit that generates one output current out of the differential output currents in accordance with the first control current, and a second output circuit that generates the other output current out of the differential output currents in accordance with the second control current.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 3.33333
- Patent Class: 327.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11689340', '12314979', '13204403', '11526636', '12385080']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.784909426071662
- 35 USC 102 Novelty (BERT): 0.4835700744574956
- Combined Prediction Score: 0.7547754909102454
- Mean Citation Score: 249.96339
- Max Citation Score: 252.65411
- Similarity Product: 211.864708111555

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