PATENT CLAIM ANALYSIS

Application Number: 16417271
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["345", "179000"]

Abstract:
An electronic pen includes a coil wound around a magnetic core, a first capacitor forming a resonance circuit with the coil, a rectifier circuit which, in operation, rectifies an alternating-current signal received by the resonance circuit, the rectifier circuit including a second capacitor, a voltage detecting circuit which, in operation, detects whether a rectified output voltage across the second capacitor of the rectifier circuit exceeds a predetermined value, a third capacitor having a capacitance that is larger than a capacitance of the second capacitor, and a charge control circuit which, in operation, controls supply of a charging current to the third capacitor by the rectified output voltage. The charge control circuit in operation, causes the charging current to be fed to the third capacitor by the rectified output voltage when the voltage detection circuit detects that the rectified output voltage obtained across the second capacitor exceeds the predetermined value.

Claim (Index 5):
The electronic pen according to  claim 4 , wherein the internal circuit is unrelated to the transmission of the signal from the electronic pen.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 100.0
- Lexical Diversity: 2.5625
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15615351', '11143987', '10528543', '11705820', '11545040']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6619081349357453
- 35 USC 102 Novelty (BERT): 0.5345065049758858
- Combined Prediction Score: 0.6491679719397594
- Mean Citation Score: 235.194308
- Max Citation Score: 365.6903
- Similarity Product: 203.9500933235585

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