PATENT CLAIM ANALYSIS

Application Number: 15966176
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["323", "315000"]

Abstract:
A voltage generating circuit, in which the influence of offset of an amplifier on an output voltage is reduced, has first and second bipolar transistors (Q 1 , Q 2 ) having emitter terminals at the same electric potential. A base terminal of Q 1  is disposed on a collector side of Q 2 . A first resistance element connects the collector side of Q 2  with the base side of Q 2 ; and a second resistance element (R 1 ) connects a collector side of Q 1  to R 2 . A third resistance element (R 3 ) connects a base terminal of Q 2  with the electric potential of the emitter terminals. An amplifier (A 1 ) outputs a voltage based on a voltage difference between the collector sides of Q 1  and Q 2 ; and a voltage-current converting section (MP 1 , MP 2 ) converts amplifier output into a current supplied to the connection node of R 1  and R 2 . A voltage is then output on the basis of the generated current.

Claim (Index 5):
The voltage generating circuit according to  claim 4 ,\n wherein the output section includes: a voltage generating section that is connected to the first electric potential node at one end thereof and generates a voltage based on the forward voltage of the PN junction on the basis of a current that is input to the other end thereof; a third resistance element that is connected to the first electric potential node at one end thereof; and a fourth resistance element that is provided between the other end side of the voltage generating section and the other end side of the third resistance element, and wherein the first current is supplied to each node to which the fourth resistance element is connected.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.71429
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15388308', '14009715', '13913082', '14518246', '15194438']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7857668528107427
- 35 USC 102 Novelty (BERT): 0.5826078251980207
- Combined Prediction Score: 0.7654509500494705
- Mean Citation Score: 379.628834
- Max Citation Score: 491.31744
- Similarity Product: 437.4489262157821

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