PATENT CLAIM ANALYSIS

Application Number: 15745919
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["343", "866000"]

Abstract:
The purpose of the present invention is to ensure satisfactory antenna communication performance even in a case where an antenna coil is placed on the underside of a thermal diffusion sheet. An antenna device ( 1 ), incorporated in an electronic apparatus, which communicates with an external device via an electromagnetic field signal, comprising: an antenna coil ( 12 ) provided by winding a conducting wire ( 12 a ) in a two-dimensional shape and inductively coupled to the external device; and a thermal diffusion sheet ( 20 ) provided so as to overlap the antenna coil at a surface of the antenna coil that faces the external device, wherein the thermal diffusion sheet is provided with a slit ( 18 ) formed so as to extend from a region overlapping an opening of the antenna coil to an end of the thermal diffusion sheet and a thermal diffusion sheet side opening ( 19 ) or slit connected to the slit and formed in the region overlapping the opening of the antenna coil.

Claim (Index 8):
The antenna device according to  claim 2 , wherein the opening of the antenna coil is rectangular, and\n the thermal diffusion sheet side slit is formed so as to extend along four sides of the inner shape of the opening.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.2625
- Patent Class: 343.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15554924', '15576538', '13941760', '14606378', '15098854']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8483616868955378
- 35 USC 102 Novelty (BERT): 0.5145712749972436
- Combined Prediction Score: 0.8149826457057083
- Mean Citation Score: 239.734334
- Max Citation Score: 296.99643
- Similarity Product: 198.65001122114185

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