PATENT CLAIM ANALYSIS

Application Number: 15934381
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["345", "179000"]

Abstract:
A position indicator includes a light emitting element, a resonance circuit including a coil which, in operation, transmits and receives a signal to and from a sensor of a position detection apparatus and a capacitor connected in parallel to the coil, and a signal generation circuit which, in operation, accumulates power of the signal received from the sensor by the resonance circuit and generates a light emission driving controlling signal that drives and controls the light emitting element to emit light based on the accumulated power. The light emitting element is driven and controlled by the light emission driving controlling signal generated by the signal generation circuit to perform light emission control of the light emitting element of the position indicator by the position detection apparatus. The position indicator has a simple configuration and performs light emission control of the light emitting element under control of the position detection apparatus.

Claim (Index 17):
The position indicator according to  claim 16 , wherein\n the signal generation circuit generates the light emission driving controlling signal so as to cause the light emitting element of the position indicator cartridge to emit light when the core body portion is projected at one end thereof from the opening of the housing to outside of the housing by the knock type ballpoint pen mechanism.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 2.69492
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15455777', '15615351', '12662119', '13836814', '14961777']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6618573216808141
- 35 USC 102 Novelty (BERT): 0.484808251061385
- Combined Prediction Score: 0.6441524146188712
- Mean Citation Score: 181.004448
- Max Citation Score: 188.97105
- Similarity Product: 134.12139113097487

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